/* =========================================================================
   CORETR — main stylesheet
   Tokens first. Palette follows the supplied CORETR brand identity.
   All spacing uses logical properties so the layout mirrors in RTL.
   ========================================================================= */

:root {
  /* CORETR brand identity */
  --coretr-blue: #1e3a8a;
  --coretr-teal: #3db4c3;
  --coretr-aqua: #84d0e1;
  --coretr-light: #f4f7fa;
  --text-primary: #14213d;
  --text-secondary: #5f6f85;
  --surface: #ffffff;
  --surface-soft: #f4f7fa;
  --border: #dde5ec;

  --c-navy-950: #0b1c46;
  --c-navy-900: #132b68;
  --c-navy-800: #1e3a8a;
  --c-blue-700: #1e3a8a;
  --c-blue-600: #2850a7;
  --c-teal-500: #3db4c3;
  --c-teal-300: #84d0e1;
  --c-teal-50:  #e9f8fa;
  --c-mist:     #f4f7fa;
  --c-line:     #dde5ec;
  --c-ink:      #14213d;
  --c-body:     #33445f;
  --c-muted:    #5f6f85;
  --c-white:    #ffffff;
  --c-error:    #b3261e;
  --c-ok:       #1c7c54;

  /* Type */
  --font-display: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-body: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --display-stretch: normal;
  --fs-sm: .875rem;
  --fs-base: 1.0625rem;
  --fs-lead: clamp(1.125rem, 1.4vw, 1.3rem);
  --fs-h3: clamp(1.35rem, 1.8vw, 1.75rem);
  --fs-h2: clamp(2rem, 3.4vw, 2.75rem);
  --fs-h1: clamp(2.75rem, 5.2vw, 4rem);

  /* Layout */
  --wrap: 1280px;
  --wrap-narrow: 900px;
  --gutter: clamp(20px, 4vw, 56px);
  --section: clamp(72px, 8vw, 112px);
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 72px;
  --space-9: 112px;
  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 16px;
  --header-h: 88px;
  --focus: 0 0 0 3px rgba(61, 180, 195, .32);
  --shadow-soft: 0 18px 50px rgba(20, 33, 61, .09);
}

html[dir="rtl"] {
  --font-display: "Helvetica Neue Arabic", "IBM Plex Sans Arabic", Arial, sans-serif;
  --font-body: "Helvetica Neue Arabic", "IBM Plex Sans Arabic", Arial, sans-serif;
  --display-stretch: 100%;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body { margin: 0; font-family: var(--font-body); font-size: var(--fs-base); line-height: 1.6; color: var(--c-body); background: var(--c-white); text-rendering: optimizeLegibility; }
img, svg { max-width: 100%; display: block; }
a { color: var(--c-blue-600); text-underline-offset: .2em; text-decoration-thickness: 1px; }
a:hover { color: var(--c-navy-800); }
:focus-visible { outline: none; box-shadow: var(--focus); border-radius: var(--radius); }
h1, h2, h3, h4 { font-family: var(--font-display); font-stretch: var(--display-stretch); color: var(--c-ink); line-height: 1.12; margin: 0 0 .6em; font-weight: 650; letter-spacing: -.01em; }
h1 { font-size: var(--fs-h1); font-weight: 700; letter-spacing: -.02em; }
h2, .h2 { font-size: var(--fs-h2); }
h3, .h3 { font-size: var(--fs-h3); line-height: 1.3; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; }
code { font-size: .9em; background: var(--c-mist); padding: .1em .35em; border-radius: var(--radius); }
address { font-style: normal; }
button { font: inherit; }
main:focus { outline: none; }

.wrap { max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; inset-inline-start: 16px; top: -60px; z-index: 100; background: var(--c-navy-900); color: #fff; padding: 10px 16px; }
.skip-link:focus { top: 12px; }
.muted { color: var(--c-muted); }
.lede { font-size: var(--fs-lead); line-height: 1.55; color: var(--c-ink); max-width: 62ch; }
.hp { position: absolute; inset-inline-start: -9999px; }

/* ---------- Sections ---------- */
.section { padding-block: var(--section); position: relative; }
.section--tight { padding-block: clamp(48px, 6vw, 80px); }
.section--flush-top { padding-top: 0; }
.section--flush-bottom { padding-bottom: 0; }
.section--mist { background: var(--c-mist); }
.section--deep { background: var(--c-navy-950); color: rgba(255,255,255,.78); overflow: hidden; }
.section--deep h2, .section--deep h3 { color: #fff; }
.section-head { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 8px 32px; align-items: end; margin-bottom: clamp(32px, 4vw, 48px); }
.section-head h2 { margin: 0; grid-column: 1; }
.section-head p { grid-column: 1; margin: 0; color: var(--c-muted); max-width: 62ch; }
.section-head .text-link { grid-column: 2; grid-row: 1 / span 2; white-space: nowrap; }
.two-col { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); gap: 32px clamp(32px, 6vw, 96px); align-items: start; }
.two-col > h2, .two-col > div > h2 { margin-top: 0; }
.two-col--wide-right { grid-template-columns: minmax(0, 3fr) minmax(0, 8fr); }

/* ---------- Buttons & links ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 12px 22px; border: 1px solid transparent; border-radius: var(--radius); font-weight: 600; font-size: .975rem; line-height: 1.2; text-decoration: none; cursor: pointer; transition: background-color .15s, color .15s, border-color .15s; text-align: center; }
.btn--primary { background: var(--c-blue-600); color: #fff; }
.btn--primary:hover { background: var(--c-navy-800); color: #fff; }
.btn--outline { background: transparent; color: var(--c-blue-600); border-color: currentColor; }
.btn--outline:hover { background: var(--c-blue-600); color: #fff; border-color: var(--c-blue-600); }
.btn--light { background: #fff; color: var(--c-navy-900); }
.btn--light:hover { background: var(--c-teal-50); color: var(--c-navy-900); }
.btn--ghost-light { background: transparent; color: #fff; border-color: rgba(255,255,255,.45); }
.btn--ghost-light:hover { border-color: #fff; color: #fff; background: rgba(255,255,255,.08); }
.btn--block { width: 100%; }
.actions { display: flex; flex-wrap: wrap; gap: 12px 20px; align-items: center; margin-top: 28px; }
.text-link { font-weight: 600; color: var(--c-blue-600); text-decoration: underline; text-decoration-color: rgba(22,103,178,.35); text-underline-offset: .3em; background: none; border: 0; padding: 0; cursor: pointer; }
.text-link:hover { text-decoration-color: currentColor; }
.section--deep .text-link, .page-hero--dark .text-link { color: var(--c-teal-300); }
.link-quiet { color: var(--c-ink); font-weight: 500; text-decoration: none; }
.link-quiet:hover { color: var(--c-blue-600); }

/* ---------- Rings motif ---------- */
.rings { position: absolute; pointer-events: none; color: var(--c-teal-300); }

/* ---------- Logo ---------- */
.logo-img { height: 44px; width: auto; }
.logo-slot { display: inline-flex; align-items: center; height: 44px; padding-inline: 14px; border: 1px dashed var(--c-muted); color: var(--c-muted); font-size: .8rem; font-weight: 500; border-radius: var(--radius); }
.logo-slot--light { border-color: rgba(255,255,255,.5); color: rgba(255,255,255,.75); }

/* ---------- Header ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: #fff; transition: box-shadow .2s; }
.site-header.is-scrolled { box-shadow: 0 1px 0 var(--c-line), 0 8px 24px rgba(8,42,69,.06); }
.utility-bar { background: var(--c-navy-950); color: rgba(255,255,255,.7); font-size: .8125rem; }
.utility-bar__inner { display: flex; justify-content: space-between; align-items: center; min-height: 36px; gap: 24px; }
.utility-bar a { color: rgba(255,255,255,.75); text-decoration: none; }
.utility-bar a:hover, .utility-bar a[aria-current] { color: #fff; }
.utility-nav, .utility-bar__end { display: flex; gap: 22px; flex-wrap: wrap; }
.main-bar { display: flex; align-items: center; gap: 32px; min-height: var(--header-h); }
.brand { display: inline-flex; align-items: center; text-decoration: none; flex-shrink: 0; }
.site-nav { display: flex; align-items: center; flex: 1; gap: 24px; }
.site-nav__list { display: flex; list-style: none; gap: 4px; flex: 1; }
.site-nav__item { position: relative; }
.site-nav__link { display: inline-flex; align-items: center; gap: 6px; height: var(--header-h); padding-inline: 12px; background: none; border: 0; color: var(--c-ink); font-weight: 500; font-size: .975rem; text-decoration: none; cursor: pointer; position: relative; }
button.site-nav__link::after { content: ""; width: 7px; height: 7px; border-inline-end: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: translateY(-2px) rotate(45deg); transition: transform .15s; }
button.site-nav__link[aria-expanded="true"]::after { transform: translateY(1px) rotate(-135deg); }
.site-nav__link:hover, .site-nav__link.is-active { color: var(--c-blue-600); }
.site-nav__link.is-active { box-shadow: inset 0 -3px 0 var(--c-teal-500); }
.site-nav__actions { display: flex; align-items: center; gap: 20px; margin-inline-start: auto; }
.site-nav__mobile-extra { display: none; }
.nav-panel { position: absolute; top: 100%; inset-inline-start: 0; min-width: 300px; background: #fff; border-top: 3px solid var(--c-teal-500); box-shadow: 0 18px 40px rgba(8,42,69,.14); padding: 12px 0; opacity: 0; visibility: hidden; transform: translateY(6px); transition: opacity .15s, transform .15s, visibility .15s; }
.has-panel.is-open .nav-panel { opacity: 1; visibility: visible; transform: none; }
.nav-panel__list { list-style: none; }
.nav-panel__list a { display: block; padding: 10px 24px; color: var(--c-ink); text-decoration: none; }
.nav-panel__list a:hover, .nav-panel__list a[aria-current] { background: var(--c-mist); color: var(--c-blue-600); }
.nav-panel--mega { width: min(880px, 90vw); padding: 0; }
.mega { display: grid; grid-template-columns: 1.7fr 1fr; }
.mega__col { padding: 28px 32px; }
.mega__col--side { background: var(--c-mist); }
.mega__heading { font-size: var(--fs-sm); font-weight: 600; color: var(--c-muted); margin: 0 0 12px; }
.mega__heading--minor { margin-top: 24px; }
.mega__grid { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 2px 24px; }
.mega__grid a { display: block; padding: 8px 0; font-family: var(--font-display); font-stretch: var(--display-stretch); font-weight: 600; color: var(--c-ink); text-decoration: none; border-bottom: 1px solid var(--c-line); }
.mega__grid a:hover { color: var(--c-blue-600); border-color: var(--c-teal-500); }
.mega__inline { list-style: none; display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: .925rem; }
.mega__inline a { color: var(--c-body); }
.mega__feature { display: block; padding: 20px; background: var(--c-navy-900); color: rgba(255,255,255,.8); text-decoration: none; margin-bottom: 20px; }
.mega__feature strong { display: block; color: #fff; font-family: var(--font-display); font-stretch: var(--display-stretch); font-size: 1.15rem; margin-bottom: 6px; }
.mega__feature:hover { background: var(--c-blue-700); color: #fff; }
.mega__links { list-style: none; }
.mega__links a { display: block; padding: 7px 0; color: var(--c-ink); }
.nav-toggle { display: none; }

@media (max-width: 1100px) {
  .utility-nav { display: none; }
  .utility-bar__inner { justify-content: flex-end; }
  .nav-toggle { display: inline-flex; align-items: center; gap: 10px; margin-inline-start: auto; background: none; border: 1px solid var(--c-line); padding: 10px 14px; border-radius: var(--radius); cursor: pointer; color: var(--c-ink); font-weight: 600; }
  .nav-toggle__bars, .nav-toggle__bars::before, .nav-toggle__bars::after { display: block; width: 18px; height: 2px; background: currentColor; position: relative; transition: transform .2s; }
  .nav-toggle__bars::before, .nav-toggle__bars::after { content: ""; position: absolute; }
  .nav-toggle__bars::before { top: -6px; } .nav-toggle__bars::after { top: 6px; }
  .nav-toggle[aria-expanded="true"] .nav-toggle__bars { background: transparent; }
  .nav-toggle[aria-expanded="true"] .nav-toggle__bars::before { transform: translateY(6px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] .nav-toggle__bars::after { transform: translateY(-6px) rotate(-45deg); }
  .site-nav { position: fixed; inset: calc(var(--header-h) + 36px) 0 0 0; background: #fff; flex-direction: column; align-items: stretch; padding: 8px var(--gutter) 32px; overflow-y: auto; display: none; gap: 0; }
  .site-nav.is-open { display: flex; }
  body.nav-open { overflow: hidden; }
  .site-nav__list { flex-direction: column; flex: none; }
  .site-nav__link { height: auto; width: 100%; justify-content: space-between; padding: 16px 0; border-bottom: 1px solid var(--c-line); font-size: 1.1rem; }
  .site-nav__link.is-active { box-shadow: none; }
  .nav-panel { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; display: none; padding: 4px 0 12px; min-width: 0; width: auto; }
  .has-panel.is-open .nav-panel { display: block; }
  .nav-panel__list a { padding: 10px 16px; }
  .mega { grid-template-columns: 1fr; }
  .mega__col { padding: 12px 16px; }
  .mega__grid { grid-template-columns: 1fr; }
  .site-nav__mobile-extra { display: grid; grid-template-columns: 1fr 1fr; list-style: none; gap: 4px 16px; padding: 20px 0; }
  .site-nav__mobile-extra a { display: block; padding: 8px 0; color: var(--c-ink); text-decoration: none; }
  .site-nav__actions { flex-direction: column-reverse; align-items: stretch; margin: 8px 0 0; }
  .site-nav__actions .btn { width: 100%; }
  .site-nav__actions .link-quiet { text-align: center; padding: 8px; }
}

/* ---------- Hero (home) ---------- */
.hero { background: var(--c-navy-900); color: rgba(255,255,255,.8); overflow: hidden; position: relative; }
.hero__inner { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 40px; align-items: center; min-height: min(80vh, 760px); padding-block: clamp(64px, 9vw, 112px); }
.hero__title { font-size: clamp(3rem, 7.2vw, 6.4rem); line-height: .98; letter-spacing: -.035em; color: #fff; margin: 0 0 32px; }
.hero__title--mobile { display: none; }
.hero__line { display: block; width: fit-content; color: inherit; text-decoration: none; transition: color .2s; }
.hero__line:hover, .hero__line:focus-visible { color: var(--c-teal-300); }
.hero__line:nth-child(3) { color: var(--c-teal-300); }
.hero__line:nth-child(3):hover { color: #fff; }
.hero__lead { font-size: var(--fs-lead); max-width: 52ch; margin: 0; }
.hero__orbit { position: relative; aspect-ratio: 1; margin-inline-end: calc(var(--gutter) * -1.5); }
.orbit { width: 100%; height: 100%; overflow: visible; }
.orbit__rings { color: rgba(255,255,255,.2); stroke-width: 1; }
.orbit__rings circle { stroke-dasharray: 1900; stroke-dashoffset: 1900; animation: ring-draw 1.6s cubic-bezier(.3,.6,.2,1) forwards; }
.orbit__rings circle:nth-child(2) { animation-delay: .12s; }
.orbit__rings circle:nth-child(3) { animation-delay: .24s; }
.orbit__rings circle:nth-child(4) { animation-delay: .36s; stroke: var(--c-teal-500); stroke-width: 1.5; }
.orbit__core { fill: var(--c-teal-500); }
.orbit__city { opacity: 0; animation: fade-in .5s ease forwards; animation-delay: calc(1.1s + var(--i) * .09s); }
.orbit__city circle { fill: var(--c-teal-300); }
.orbit__city text { fill: rgba(255,255,255,.82); font: 500 15px var(--font-body); }
@keyframes ring-draw { to { stroke-dashoffset: 0; } }
@keyframes fade-in { to { opacity: 1; } }

/* ---------- Page hero (inner pages) ---------- */
.page-hero { position: relative; overflow: hidden; }
.page-hero--dark { background: var(--c-navy-900); color: rgba(255,255,255,.8); }
.page-hero--dark h1 { color: #fff; }
.page-hero--light { background: var(--c-mist); }
.page-hero__inner { display: grid; grid-template-columns: minmax(0, 1fr); gap: 48px; align-items: center; padding-block: clamp(48px, 7vw, 96px); position: relative; }
.page-hero--split .page-hero__inner { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
.page-hero--compact .page-hero__inner { padding-block: clamp(36px, 5vw, 64px); }
.page-hero--light + .section--flush-top { padding-top: clamp(32px, 4vw, 56px); }
.page-hero__text { max-width: 820px; }
.page-hero__lead { font-size: var(--fs-lead); max-width: 60ch; margin: 0; }
.page-hero__rings { width: 640px; inset-inline-end: -180px; top: -140px; opacity: .22; }
.page-hero__media .media { box-shadow: 0 24px 48px rgba(0,0,0,.25); }

.breadcrumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 4px; font-size: var(--fs-sm); margin-bottom: 20px; }
.breadcrumbs li + li::before { content: "/"; margin-inline-end: 4px; opacity: .5; }
.breadcrumbs a { color: inherit; text-decoration: none; opacity: .8; }
.breadcrumbs a:hover { opacity: 1; text-decoration: underline; }
.page-hero--light .breadcrumbs, .course-hero .breadcrumbs { color: var(--c-muted); }
.course-hero .breadcrumbs { color: rgba(255,255,255,.7); }

/* ---------- Media / placeholders ---------- */
.media { margin: 0; aspect-ratio: var(--ratio, 4/3); overflow: hidden; background: var(--c-navy-800); position: relative; }
.media picture, .media img { width: 100%; height: 100%; object-fit: cover; }
.media__placeholder { position: absolute; inset: 0; background: var(--c-navy-800); }
.media__rings { width: 130%; inset-inline-start: 35%; top: -15%; opacity: .35; }
.media__hint { position: absolute; inset-inline-start: 14px; bottom: 12px; inset-inline-end: 14px; font-size: .78rem; color: rgba(255,255,255,.72); line-height: 1.35; }
.media[style*="auto"] { aspect-ratio: auto; height: 100%; }

/* ---------- Home: credibility ---------- */
.credibility__inner { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: clamp(32px, 6vw, 96px); align-items: center; }
.credibility__figure { font-family: var(--font-display); font-stretch: 125%; font-weight: 800; font-size: clamp(7rem, 17vw, 15rem); line-height: .8; letter-spacing: -.05em; margin: 0; color: transparent; -webkit-text-stroke: 2px var(--c-blue-600); }
.credibility__text { max-width: 640px; }
.credibility__disciplines { font-family: var(--font-display); font-stretch: var(--display-stretch); font-weight: 600; color: var(--c-ink); padding-top: 16px; border-top: 1px solid var(--c-line); margin-top: 24px; }

/* ---------- Business lines ---------- */
.business-lines { border-top: 1px solid var(--c-line); }
.business-lines__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.line { padding: 8px clamp(20px, 3vw, 40px) 8px; border-inline-start: 1px solid var(--c-line); }
.line:first-child { padding-inline-start: 0; border-inline-start: 0; }
.line h3 { font-size: 1.45rem; }
.line__links { list-style: none; margin-top: 20px; }
.line__links li { border-top: 1px solid var(--c-line); }
.line__links a { display: block; padding: 10px 0; font-weight: 500; color: var(--c-ink); text-decoration: none; }
.line__links a:hover { color: var(--c-blue-600); }
.business-lines__grid--dark .line { border-color: rgba(255,255,255,.15); }
.business-lines__grid--dark .line p { color: rgba(255,255,255,.72); }

/* ---------- Category index ---------- */
.categories-feature__inner { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(32px, 6vw, 88px); align-items: start; }
.categories-feature__intro { position: sticky; top: calc(var(--header-h) + 60px); }
.category-index { list-style: none; border-top: 1px solid var(--c-ink); }
.category-index a { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr) 96px; gap: 8px 24px; align-items: baseline; padding: 20px 12px; border-bottom: 1px solid var(--c-line); text-decoration: none; color: var(--c-body); transition: background .15s; }
.category-index a:hover { background: #fff; }
.category-index a:hover .category-index__title { color: var(--c-blue-600); }
.category-index__title { font-family: var(--font-display); font-stretch: var(--display-stretch); font-weight: 650; font-size: 1.3rem; color: var(--c-ink); line-height: 1.2; }
.category-index__lead { font-size: .95rem; color: var(--c-muted); }
.category-index__count { text-align: end; font-size: var(--fs-sm); color: var(--c-teal-500); font-weight: 600; white-space: nowrap; }
.more-categories { display: flex; flex-wrap: wrap; gap: 6px 20px; margin: 40px 0 0; font-size: .95rem; }
.more-categories span { color: var(--c-muted); }

/* ---------- Why ---------- */
.why__inner { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 6vw, 96px); align-items: center; }
.reasons { margin: 32px 0 0; }
.reasons > div { padding: 18px 0; border-top: 1px solid var(--c-line); display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 3fr); gap: 8px 32px; }
.reasons dt { font-weight: 600; color: var(--c-ink); }
.reasons dd { margin: 0; color: var(--c-muted); }

/* ---------- Journey ---------- */
.journey { list-style: none; counter-reset: step; }
.journey:not(.journey--compact) { max-width: 820px; position: relative; }
.journey:not(.journey--compact)::before { content: ""; position: absolute; inset-inline-start: 23px; top: 24px; bottom: 24px; width: 2px; background: var(--c-line); }
.journey:not(.journey--compact) .journey__step { display: grid; grid-template-columns: 48px minmax(0, 1fr); gap: 4px 28px; padding-bottom: 36px; position: relative; }
.journey:not(.journey--compact) .journey__step p { grid-column: 2; color: var(--c-muted); margin: 0; max-width: 60ch; }
.journey:not(.journey--compact) .journey__title { grid-column: 2; margin: 10px 0 4px; font-size: 1.3rem; }
.journey__num { width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; background: #fff; border: 2px solid var(--c-teal-500); color: var(--c-navy-900); font-family: var(--font-display); font-weight: 700; position: relative; z-index: 1; grid-row: 1 / span 2; }
.journey--compact { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; overflow: visible; padding: 0; position: relative; }
.journey--compact .journey__step { position: relative; display: grid; grid-template-columns: 48px minmax(0, 1fr); gap: 16px; align-items: center; min-height: 94px; padding: 18px 20px; overflow: hidden; border: 1px solid var(--c-line); border-radius: var(--radius); background: rgba(255, 255, 255, .82); box-shadow: 0 8px 22px rgba(22, 59, 120, .055); }
.journey--compact .journey__step::before { content: ""; position: absolute; inset-block: 0; inset-inline-start: 0; width: 4px; background: var(--c-teal-500); opacity: .9; }
.journey--compact .journey__num { grid-row: auto; width: 44px; height: 44px; box-shadow: 0 0 0 6px rgba(60, 168, 193, .1); }
.section--mist .journey--compact .journey__num { background: var(--c-navy-900); color: #fff; }
.journey--compact .journey__title { margin: 0; color: var(--c-navy-900); font-size: 1rem; line-height: 1.35; font-weight: 650; }
.section--mist .journey__num { background: var(--c-mist); }

/* ---------- Digital feature ---------- */
.digital-feature__rings { width: 900px; inset-inline-start: -380px; bottom: -420px; opacity: .14; }
.digital-feature__inner { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 6vw, 96px); position: relative; }
.digital-feature__intro p { font-size: var(--fs-lead); margin-bottom: 32px; }
.digital-list { list-style: none; border-top: 1px solid rgba(255,255,255,.2); }
.digital-list a { display: block; padding: 20px 0; border-bottom: 1px solid rgba(255,255,255,.2); text-decoration: none; color: rgba(255,255,255,.7); transition: padding .2s; }
.digital-list strong { display: block; color: #fff; font-family: var(--font-display); font-stretch: var(--display-stretch); font-size: 1.2rem; font-weight: 600; margin-bottom: 4px; }
.digital-list a:hover { padding-inline-start: 12px; color: rgba(255,255,255,.9); }
.digital-list a:hover strong { color: var(--c-teal-300); }

/* ---------- Countries ---------- */
.countries-showcase { background: #fff; }
.countries-showcase__head { margin-bottom: clamp(26px, 3vw, 40px); }
.countries-showcase__head .eyebrow { margin-bottom: 10px; }
.countries-showcase__head h2 { margin: 0; color: var(--c-navy-900); }
.country-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(14px, 1.6vw, 22px); }
.country-card { position: relative; margin: 0; aspect-ratio: 4 / 3; overflow: hidden; border: 1px solid rgba(8, 42, 69, .08); border-radius: 14px; background: var(--c-mist); box-shadow: 0 12px 32px rgba(8, 42, 69, .08); isolation: isolate; }
.country-card::after { content: ""; position: absolute; z-index: 1; inset: 28% 0 0; background: linear-gradient(180deg, transparent 0%, rgba(4, 19, 39, .18) 28%, rgba(4, 19, 39, .9) 100%); pointer-events: none; }
.country-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease, filter .45s ease; }
.country-card figcaption { position: absolute; z-index: 2; inset-inline: 18px; bottom: 15px; color: #fff; font-family: var(--font-display); font-stretch: var(--display-stretch); font-size: clamp(1.05rem, 1.35vw, 1.3rem); font-weight: 700; line-height: 1.2; text-shadow: 0 2px 12px rgba(0, 0, 0, .45); }
.country-card:hover img { transform: scale(1.045); filter: saturate(1.06); }

/* ---------- Activities ---------- */
.activity-list { border-top: 1px solid var(--c-line); }
.activity-row { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 28px; padding: 24px 0; border-bottom: 1px solid var(--c-line); align-items: start; }
.activity-row h3 { font-size: 1.3rem; margin-bottom: 8px; }
.activity-row h3 a { color: var(--c-ink); text-decoration: none; }
.activity-row h3 a:hover { color: var(--c-blue-600); }
.activity-row p:last-child { margin: 0; color: var(--c-muted); max-width: 70ch; }
.meta { font-size: var(--fs-sm); color: var(--c-teal-500); font-weight: 600; margin-bottom: 6px; }
.meta__sep { display: inline-block; width: 4px; height: 4px; border-radius: 50%; background: currentColor; opacity: .5; margin-inline: 10px; vertical-align: middle; }
.activity-facts { display: flex; flex-wrap: wrap; gap: 16px 40px; margin: 24px 0 0; }
.activity-facts dt { font-size: var(--fs-sm); color: var(--c-muted); }
.activity-facts dd { margin: 0; font-weight: 600; color: var(--c-ink); }
.activity-detail { padding-block: 48px var(--section); }
.activity-detail__body { max-width: 760px; margin-block: 40px; }
.photo-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.photo-grid__item, .masonry__item button { padding: 0; border: 0; background: none; cursor: zoom-in; display: block; width: 100%; }

/* ---------- Gallery ---------- */
.gallery-preview { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); grid-template-rows: repeat(2, clamp(140px, 17vw, 230px)); gap: 12px; }
.gallery-preview__item { display: block; overflow: hidden; }
.gallery-preview__item--1 { grid-column: span 2; grid-row: span 2; }
.gallery-preview__item .media { height: 100%; aspect-ratio: auto; transition: transform .4s; }
.gallery-preview__item:hover .media { transform: scale(1.03); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; }
.chip { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border: 1px solid var(--c-line); background: #fff; border-radius: 999px; font-size: .9rem; color: var(--c-ink); cursor: pointer; }
.chip:hover { border-color: var(--c-blue-600); }
.chip.is-active, .chip[aria-pressed="true"] { background: var(--c-navy-900); color: #fff; border-color: var(--c-navy-900); }
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip:has(input:focus-visible) { box-shadow: var(--focus); }
.chip:has(input:not(:checked)) { opacity: .55; }
.masonry { columns: 3 280px; column-gap: 16px; }
.masonry__item { break-inside: avoid; margin: 0 0 16px; }
.masonry__item[hidden] { display: none; }
.masonry__item figcaption { font-size: var(--fs-sm); color: var(--c-muted); padding-top: 8px; }

.lightbox { border: 0; padding: 0; background: transparent; max-width: min(1100px, 94vw); width: 100%; }
.lightbox::backdrop { background: rgba(5,27,46,.92); }
.lightbox__stage .media { aspect-ratio: 16/10; }
.lightbox__bar { display: flex; align-items: center; gap: 12px; color: #fff; padding-top: 12px; }
.lightbox__bar p { margin: 0; flex: 1; }
.lightbox__bar button { background: none; border: 1px solid rgba(255,255,255,.4); color: #fff; padding: 8px 14px; cursor: pointer; border-radius: var(--radius); }
.lightbox__bar button:hover { border-color: #fff; }

/* ---------- Training ---------- */
.category-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 40px 24px; }
.category-tile { text-decoration: none; color: var(--c-body); display: block; }
.category-tile .media { margin-bottom: 16px; transition: opacity .2s; }
.category-tile:hover .media { opacity: .88; }
.category-tile__body { display: flex; flex-direction: column; gap: 6px; }
.category-tile__title { font-family: var(--font-display); font-stretch: var(--display-stretch); font-weight: 650; font-size: 1.2rem; color: var(--c-ink); }
.category-tile:hover .category-tile__title { color: var(--c-blue-600); }
.category-tile__lead { font-size: .93rem; color: var(--c-muted); }
.category-tile__count { font-size: var(--fs-sm); color: var(--c-teal-500); font-weight: 600; }
.plain-index { list-style: none; border-top: 1px solid var(--c-line); }
.plain-index a { display: flex; justify-content: space-between; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--c-line); text-decoration: none; color: var(--c-ink); font-weight: 600; }
.plain-index a:hover { color: var(--c-blue-600); }
.plain-index--row { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 0 32px; border: 0; }
.plain-index--row a { border-top: 1px solid var(--c-line); border-bottom: 0; }

.overview { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); gap: clamp(32px, 6vw, 96px); }
.overview__aside { border-inline-start: 1px solid var(--c-line); padding-inline-start: clamp(24px, 3vw, 40px); }
.overview__aside h3 { font-size: 1rem; font-family: var(--font-body); font-weight: 600; margin-top: 28px; }
.overview__aside h3:first-child { margin-top: 0; }
.inline-links { display: flex; flex-wrap: wrap; gap: 4px 16px; }
.inline-links a { font-weight: 500; }
.tick-list { list-style: none; }
.tick-list li { position: relative; padding-inline-start: 26px; margin-bottom: 10px; }
.tick-list li::before { content: ""; position: absolute; inset-inline-start: 2px; top: .55em; width: 10px; height: 10px; border-radius: 50%; border: 2px solid var(--c-teal-500); }

/* Course browser */
.category-overview { padding-bottom: clamp(44px, 6vw, 72px); }
.category-overview__content { max-width: 920px; }
.category-overview__content .lede { max-width: 75ch; margin-bottom: 0; }
.training-approach { margin-top: clamp(28px, 4vw, 40px); padding-top: 24px; border-top: 1px solid var(--c-line); }
.training-approach > h3 { margin: 0 0 16px; color: var(--coretr-blue); font-size: clamp(1.18rem, 2vw, 1.4rem); }
.training-approach__items { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-block: 1px solid var(--c-line); }
.training-approach__item { display: grid; grid-template-columns: 36px minmax(0, 1fr); gap: 12px; margin: 0; padding: 18px 20px; border-inline-start: 1px solid var(--c-line); }
.training-approach__item:first-child { border-inline-start: 0; }
.training-approach__icon { display: grid; width: 34px; height: 34px; place-items: center; border-radius: 50%; background: #e9f6f8; color: var(--coretr-blue); }
.training-approach__icon .ui-icon { width: 18px; height: 18px; }
.training-approach__item h4 { margin: 1px 0 5px; color: var(--coretr-blue); font-family: var(--font-body); font-size: .95rem; font-weight: 700; }
.training-approach__item p { margin: 0; color: var(--c-muted); font-size: .82rem; line-height: 1.5; }
.training-customization { display: grid; grid-template-columns: minmax(180px, .7fr) minmax(0, 2fr); gap: 14px 22px; align-items: start; margin-top: 16px; padding: 14px 16px; border-inline-start: 3px solid var(--coretr-teal); background: #f2f9fa; }
.training-customization strong { color: var(--coretr-blue); font-size: .92rem; }
.training-customization p { margin: 0; color: var(--c-body); font-size: .86rem; line-height: 1.55; }
.training-approach__note { margin: 8px 0 0; color: var(--c-muted); font-size: .72rem; line-height: 1.45; }
.category-catalogue { padding-top: clamp(44px, 6vw, 72px); border-top: 1px solid var(--c-line); background: #f8fafc; }
.course-browser__tools { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(240px, .7fr); gap: 14px; align-items: center; margin-bottom: 12px; }
.search-field { position: relative; display: block; max-width: none; }
.search-field svg { position: absolute; inset-inline-start: 14px; top: 50%; width: 20px; height: 20px; transform: translateY(-50%); color: var(--c-muted); }
.search-field input { width: 100%; height: 58px; padding-inline: 48px 18px; border: 1px solid #d7e1eb; border-radius: 12px; font-size: 1rem; background: #fff; color: var(--c-ink); box-shadow: 0 5px 18px rgba(22,59,120,.05); }
.search-field input:focus { border-color: var(--c-teal-500); box-shadow: var(--focus); outline: none; }
.search-field--block { max-width: none; margin-bottom: 16px; }
.course-browser__select { position: relative; display: block; }
.course-browser__select select { width: 100%; height: 58px; padding-inline: 17px 46px; border: 1px solid #d7e1eb; border-radius: 12px; background-color: #fff; color: var(--c-ink); font-weight: 600; box-shadow: 0 5px 18px rgba(22,59,120,.05); cursor: pointer; }
.course-browser__count { margin: 0 0 30px; color: var(--c-muted); font-size: var(--fs-sm); }
.course-browser__groups { display: grid; gap: clamp(38px, 5vw, 64px); }
.course-group { margin: 0; border: 0; }
.course-group[hidden] { display: none; }
.course-group__heading { position: relative; display: flex; align-items: center; gap: 14px; margin-bottom: 20px; padding-bottom: 14px; border-bottom: 1px solid #cdd9e4; }
.course-group__heading::after { content: ""; position: absolute; inset-inline-start: 0; bottom: -2px; width: 62px; height: 3px; background: var(--coretr-teal); }
.course-group__index { color: var(--coretr-teal); font-size: .76rem; font-weight: 700; letter-spacing: .08em; }
.course-group__heading h3 { flex: 1; margin: 0; color: var(--coretr-blue); font-size: clamp(1.25rem, 2vw, 1.65rem); }
.course-group__count { margin-inline-start: auto; padding: 3px 9px; border-radius: 999px; background: #e9f6f8; color: var(--coretr-blue); font-size: .76rem; font-weight: 700; }
.course-list { display: grid; grid-template-columns: minmax(0, 1fr); gap: 12px; list-style: none; padding: 0; }
.course-list li { border: 0; }
.course-list li[hidden] { display: none; }
.course-list a { display: flex; align-items: center; gap: 16px; min-height: 72px; padding: 14px 20px; border: 1px solid #d7e1eb; border-radius: 12px; background: #fff; color: var(--c-ink); font-weight: 600; line-height: 1.4; text-decoration: none; box-shadow: 0 4px 13px rgba(22,59,120,.045); transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease, color .18s ease; }
.course-list a:hover { transform: translateY(-2px); border-color: rgba(60,168,193,.7); color: var(--c-blue-600); box-shadow: 0 10px 24px rgba(22,59,120,.09); }
.course-list__icon { display: grid; width: 36px; height: 36px; flex: 0 0 36px; place-items: center; border: 1px solid #d8e3ec; border-radius: 8px; background: #f8fbfd; color: var(--coretr-blue); }
.course-list__icon svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
[dir="rtl"] .course-list__icon svg { transform: scaleX(-1); }
.course-list mark { background: var(--c-teal-50); color: inherit; }
.course-browser__empty { padding: 32px; border: 1px solid var(--c-line); border-radius: 12px; background: #fff; }

/* Course page */
.course-hero { background: var(--c-navy-900); color: rgba(255,255,255,.8); position: relative; overflow: hidden; }
.course-hero__inner { padding-block: clamp(40px, 6vw, 80px); position: relative; max-width: calc(var(--wrap)); }
.course-hero h1 { color: #fff; max-width: 22ch; }
.course-hero__cat { font-size: var(--fs-sm); font-weight: 600; color: var(--c-teal-300); margin-bottom: 12px; }
.course-hero__cat a { color: inherit; text-decoration: none; }
.course-layout { display: grid; grid-template-columns: minmax(0, 8fr) minmax(0, 4fr); gap: clamp(32px, 6vw, 88px); padding-block: 56px var(--section); }
.course-facts__card { position: sticky; top: calc(var(--header-h) + 24px); border-top: 3px solid var(--c-teal-500); background: var(--c-mist); padding: 24px; margin-top: -120px; }
.course-facts dl { margin: 0 0 24px; }
.course-facts dl div { padding: 12px 0; border-bottom: 1px solid var(--c-line); }
.course-facts dt { font-size: var(--fs-sm); color: var(--c-muted); }
.course-facts dd { margin: 2px 0 0; font-weight: 600; color: var(--c-ink); }
.course-facts .text-link { display: block; margin-top: 16px; font-size: .93rem; }
.outline { list-style: none; counter-reset: mod; }
.outline > li { counter-increment: mod; padding: 16px 0 16px 0; border-top: 1px solid var(--c-line); display: grid; grid-template-columns: 56px minmax(0, 1fr); }
.outline > li::before { content: counter(mod, decimal-leading-zero); font-family: var(--font-display); font-weight: 700; color: var(--c-teal-500); grid-row: span 2; }
.outline h3 { margin: 0 0 6px; font-size: 1.1rem; }
.outline ul { margin: 0; padding-inline-start: 18px; color: var(--c-muted); }
.note { margin-top: 40px; padding: 24px 28px; background: var(--c-teal-50); border-inline-start: 3px solid var(--c-teal-500); }
.note h2 { font-size: 1.2rem; margin-top: 0 !important; }
.note p:last-child { margin: 0; }
.related-courses { list-style: none; columns: 2 320px; column-gap: 40px; }
.related-courses li { border-bottom: 1px solid var(--c-line); break-inside: avoid; }
.related-courses a { display: block; padding: 12px 0; color: var(--c-ink); text-decoration: none; font-weight: 500; }
.related-courses a:hover { color: var(--c-blue-600); }
.sticky-cta { display: none; }
.cta-split { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-top: 1px solid var(--c-line); }
.cta-split__item { padding: 40px clamp(20px, 4vw, 56px) 0 0; }
.cta-split__item + .cta-split__item { border-inline-start: 1px solid var(--c-line); padding-inline-start: clamp(20px, 4vw, 56px); }
.cta-split h2 { font-size: 1.6rem; }
.empty-state { max-width: 640px; }

/* ---------- Prose ---------- */
.prose { max-width: 72ch; }
.prose h2 { font-size: 1.6rem; margin-top: 1.8em; }
.prose > h2:first-child { margin-top: 0; }
.prose ul:not([class]) { padding-inline-start: 20px; margin-bottom: 1.2em; }
.prose ul:not([class]) li { margin-bottom: 6px; }
.prose--light p { color: rgba(255,255,255,.78); }

/* ---------- Services ---------- */
.service-rows { display: grid; gap: 0; }
.service-row { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: 32px clamp(32px, 6vw, 88px); padding-block: 48px; border-top: 1px solid var(--c-line); }
.service-row:first-child { border-top: 0; padding-top: 0; }
.service-row h2 a { color: var(--c-ink); text-decoration: none; }
.service-row h2 a:hover { color: var(--c-blue-600); }
.service-row p { color: var(--c-muted); }
.columns-list { list-style: none; columns: 2 220px; column-gap: 32px; }
.columns-list li { break-inside: avoid; padding: 10px 0; border-bottom: 1px solid var(--c-line); color: var(--c-ink); }
.columns-list--large li { font-size: 1.05rem; }
.approach { list-style: none; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 24px; counter-reset: ap; }
.approach li { counter-increment: ap; border-top: 2px solid var(--c-teal-500); padding-top: 16px; }
.approach li::before { content: counter(ap); display: block; font-family: var(--font-display); font-weight: 700; color: var(--c-teal-500); margin-bottom: 8px; }
.approach h3 { font-size: 1.1rem; margin-bottom: 6px; }
.approach p { font-size: .95rem; color: var(--c-muted); margin: 0; }
.tag-list { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; }
.tag-list li { padding: 8px 14px; background: #fff; border: 1px solid var(--c-line); font-weight: 500; color: var(--c-ink); }
.section--mist .tag-list li { background: #fff; }
.inline-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.inline-tags span { font-size: .85rem; padding: 4px 10px; background: var(--c-mist); color: var(--c-body); }

.digital-index { display: grid; gap: clamp(48px, 6vw, 80px); }
.digital-index__item { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(28px, 5vw, 72px); align-items: center; }
.digital-index__item:nth-child(even) .digital-index__media { order: 2; }
.digital-index__text h2 a { color: var(--c-ink); text-decoration: none; }
.digital-index__text h2 a:hover { color: var(--c-blue-600); }
.digital-index__text .lede { margin-bottom: 20px; }
.digital-index__text .inline-tags { margin-bottom: 20px; }
.capability-blocks { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 48px clamp(32px, 5vw, 72px); }
.capability { border-top: 2px solid var(--c-ink); padding-top: 20px; }
.capability h2 { font-size: 1.4rem; }
.capability > p { color: var(--c-muted); }
.levels { list-style: none; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; counter-reset: lv; }
.levels li { counter-increment: lv; padding: 24px; border-inline-start: 1px solid var(--c-line); position: relative; }
.levels li::before { content: ""; display: block; height: 4px; background: var(--c-teal-500); margin-bottom: 20px; }
.levels li:nth-child(1)::before { width: 25%; } .levels li:nth-child(2)::before { width: 50%; } .levels li:nth-child(3)::before { width: 75%; } .levels li:nth-child(4)::before { width: 100%; }
.levels h3 { font-size: 1.1rem; }
.levels p { font-size: .95rem; color: var(--c-muted); margin: 0; }

/* ---------- Venues & guides ---------- */
.venue-countries { display: grid; gap: clamp(48px, 6vw, 76px); }
.venue-country { display: block; border: 0; padding: 0; }
.venue-country__head { display: flex; align-items: baseline; gap: 18px; margin-bottom: 22px; padding-bottom: 14px; border-bottom: 1px solid var(--c-line); }
.venue-country__head h2 { margin: 0; font-size: clamp(1.7rem, 2.5vw, 2.25rem); }
.venue-country__number { color: var(--c-teal-500); font-size: .76rem; font-weight: 700; letter-spacing: .12em; }
.venue-country__cities { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.venue-city { display: flex; min-width: 0; overflow: hidden; flex-direction: column; padding: 0; border: 1px solid var(--c-line); border-radius: var(--radius); background: #fff; color: var(--c-body); text-decoration: none; box-shadow: 0 12px 30px rgba(22, 59, 120, .07); transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease; }
.venue-city:hover { transform: translateY(-4px); border-color: rgba(60, 168, 193, .65); box-shadow: 0 22px 44px rgba(22, 59, 120, .13); }
.venue-city__media { width: 100%; margin: 0; border: 0; border-radius: 0; aspect-ratio: 16 / 9; }
.venue-city__media img { transition: transform .5s ease; }
.venue-city:hover .venue-city__media img { transform: scale(1.035); }
.venue-city__body { display: flex; min-height: 188px; flex: 1; flex-direction: column; padding: 22px 24px 24px; }
.venue-city__top { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 10px; }
.venue-city__name { font-family: var(--font-display); font-stretch: var(--display-stretch); font-size: 1.6rem; font-weight: 650; color: var(--c-ink); }
.venue-city__arrow { display: grid; width: 36px; height: 36px; flex: 0 0 auto; place-items: center; border-radius: 50%; background: var(--c-teal-50); color: var(--c-blue-600); transition: background .2s ease, color .2s ease, transform .2s ease; }
.venue-city:hover .venue-city__name { color: var(--c-blue-600); }
.venue-city:hover .venue-city__arrow { transform: translateX(3px); background: var(--c-teal-500); color: #fff; }
[dir="rtl"] .venue-city:hover .venue-city__arrow { transform: translateX(-3px); }
.venue-city__lead { color: var(--c-muted); line-height: 1.6; }
.venue-city__airports { display: flex; align-items: center; gap: 10px; margin-top: auto; padding-top: 20px; color: var(--c-teal-500); font-size: var(--fs-sm); font-weight: 700; }
.venue-city__airports small { padding: 4px 8px; border-radius: 999px; background: var(--c-teal-50); color: var(--c-blue-700); font-size: .7rem; letter-spacing: .05em; text-transform: uppercase; }
.venue-other { display: grid; grid-template-columns: minmax(240px, .8fr) minmax(0, 1.2fr); gap: 28px 64px; align-items: end; padding: clamp(28px, 4vw, 44px); border-radius: var(--radius); background: linear-gradient(110deg, var(--c-navy-900), var(--c-blue-600)); color: rgba(255, 255, 255, .82); }
.venue-other h2 { margin: 0; color: #fff; }
.venue-other .eyebrow { margin-bottom: 8px; color: var(--c-teal-300); }
.venue-other > p { max-width: 62ch; margin: 0; font-size: 1.05rem; }
.criteria { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 28px 40px; margin: 0; }
.criteria div { border-top: 1px solid var(--c-line); padding-top: 14px; }
.criteria dt { font-weight: 600; color: var(--c-ink); margin-bottom: 4px; }
.criteria dd { margin: 0; color: var(--c-muted); }
.fact-list { margin: 0; }
.fact-list div { padding: 10px 0; border-bottom: 1px solid var(--c-line); }
.fact-list dt { font-weight: 600; color: var(--c-ink); }
.fact-list dd { margin: 0; font-size: .93rem; color: var(--c-muted); }

.guide-list { list-style: none; display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 32px; margin-bottom: 32px; }
.guide-list a { text-decoration: none; display: flex; flex-direction: column; gap: 8px; color: var(--c-body); }
.guide-list .media { margin-bottom: 8px; }
.guide-list__name { font-family: var(--font-display); font-stretch: var(--display-stretch); font-size: 1.4rem; font-weight: 650; color: var(--c-ink); }
.guide-list__lead { color: var(--c-muted); }

.guide-map { display: grid; grid-template-columns: minmax(0, 1fr) 340px; grid-template-areas: "filters filters" "canvas panel" "list list"; gap: 0; padding-bottom: var(--section); }
.guide-map__filters { grid-area: filters; display: flex; flex-wrap: wrap; gap: 8px; padding-bottom: 16px; }
.guide-map__canvas { grid-area: canvas; min-height: 540px; background: var(--c-navy-800); position: relative; z-index: 0; }
.guide-map__panel { grid-area: panel; background: #fff; padding: 28px; border: 1px solid var(--c-line); border-inline-start: 0; min-height: 540px; }
.guide-map__prompt { color: var(--c-muted); }
.guide-map__panel h3 { font-size: 1.5rem; margin-bottom: 4px; }
.guide-map__panel .type { font-size: var(--fs-sm); font-weight: 600; color: var(--c-teal-500); margin-bottom: 20px; }
.guide-map__panel dl { margin: 0; }
.guide-map__panel dl div { padding: 10px 0; border-top: 1px solid var(--c-line); }
.guide-map__panel dt { font-size: var(--fs-sm); color: var(--c-muted); }
.guide-map__panel dd { margin: 2px 0 0; color: var(--c-ink); }
.guide-map__list { grid-area: list; display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 24px; padding-top: 28px; }
.guide-map__group[hidden] { display: none; }
.guide-map__group h3 { font-size: .95rem; font-family: var(--font-body); font-weight: 600; color: var(--c-muted); }
.guide-map__group ul { list-style: none; }
.guide-map__group button { display: flex; width: 100%; justify-content: space-between; gap: 8px; text-align: start; background: none; border: 0; border-bottom: 1px solid var(--c-line); padding: 9px 0; cursor: pointer; color: var(--c-ink); }
.guide-map__group button:hover, .guide-map__group button.is-selected { color: var(--c-blue-600); }
.chip__dot { width: 10px; height: 10px; border-radius: 50%; }
.chip__dot--centre, .pin--centre { background: var(--c-navy-900); }
.chip__dot--business, .pin--business { background: var(--c-blue-600); }
.chip__dot--stay, .pin--stay { background: var(--c-teal-500); }
.chip__dot--airport, .pin--airport { background: #6b7c8c; }
.chip__dot--landmark, .pin--landmark { background: #c48a1a; }
.pin { width: 18px; height: 18px; border-radius: 50%; border: 3px solid #fff; box-shadow: 0 2px 6px rgba(0,0,0,.35); }
.pin.is-selected { transform: scale(1.35); box-shadow: 0 0 0 4px rgba(20,166,184,.5); }
.price { font-size: .75rem; font-weight: 600; padding: 2px 8px; border-radius: 999px; white-space: nowrap; }
.price--premium { background: var(--c-navy-900); color: #fff; }
.price--mid { background: var(--c-teal-50); color: var(--c-navy-900); }
.price--budget { background: var(--c-mist); color: var(--c-body); border: 1px solid var(--c-line); }
.price-columns { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; }
.price-columns ul { list-style: none; }
.price-columns li { padding: 10px 0; border-bottom: 1px solid var(--c-line); color: var(--c-muted); }
.price-columns strong { display: block; color: var(--c-ink); }
.map-fallback { position: absolute; inset: 0; display: grid; place-items: center; color: rgba(255,255,255,.75); padding: 24px; text-align: center; }

/* ---------- Filters ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 16px 24px; align-items: end; margin-bottom: 32px; padding-bottom: 24px; border-bottom: 1px solid var(--c-line); }
.filters label { display: flex; flex-direction: column; gap: 6px; font-size: var(--fs-sm); font-weight: 600; color: var(--c-ink); }
.filters select { min-width: 220px; }
.filters__count { margin: 0 0 0 auto; margin-inline-start: auto; color: var(--c-muted); font-size: var(--fs-sm); }
.empty-inline { padding: 32px 0; }
[data-filter-item][hidden] { display: none; }

/* ---------- Forms ---------- */
input[type=text], input[type=email], input[type=tel], input[type=url], input[type=number], input[type=date], input[type=month], input[type=password], input:not([type]), select, textarea {
  width: 100%; min-height: 48px; padding: 11px 14px; border: 1px solid #b9c9d2; border-radius: var(--radius); background: #fff; font: inherit; font-size: 1rem; color: var(--c-ink);
}
textarea { resize: vertical; min-height: 120px; }
select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--c-muted) 50%), linear-gradient(135deg, var(--c-muted) 50%, transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 15px) 50%; background-size: 5px 5px; background-repeat: no-repeat; padding-inline-end: 40px; }
html[dir="rtl"] select { background-position: 20px 50%, 15px 50%; }
input:focus, select:focus, textarea:focus { border-color: var(--c-teal-500); box-shadow: var(--focus); outline: none; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-weight: 600; font-size: .95rem; color: var(--c-ink); }
.field__optional { font-weight: 400; color: var(--c-muted); font-size: .85rem; }
.field__hint { margin: -2px 0 2px; font-size: .86rem; color: var(--c-muted); }
.field__error { margin: 2px 0 0; font-size: .88rem; color: var(--c-error); font-weight: 500; }
.has-error input, .has-error select, .has-error textarea { border-color: var(--c-error); }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px 24px; margin-bottom: 32px; }
.field--wide { grid-column: 1 / -1; }
.form-subhead { font-size: 1.15rem; margin: 8px 0 16px; padding-top: 16px; border-top: 1px solid var(--c-line); }
.form-subhead:first-of-type { border-top: 0; padding-top: 0; }
.form-layout { display: grid; grid-template-columns: minmax(0, 8fr) minmax(0, 4fr); gap: clamp(32px, 5vw, 72px); align-items: start; }
.form-card { background: #fff; }
.form-card--narrow { max-width: 460px; display: grid; gap: 20px; }
.form-alert { padding: 16px 20px; margin-bottom: 28px; border-inline-start: 4px solid var(--c-error); background: #fcefee; color: var(--c-ink); }
.form-alert p { margin: 0; }
.contact-aside { background: var(--c-mist); padding: 28px; }
.contact-aside h2 { font-size: 1.15rem; margin-top: 24px; }
.contact-aside h2:first-child { margin-top: 0; }
.plain-links { list-style: none; }
.plain-links li { padding: 6px 0; }
.plain-list { list-style: none; }
.plain-list li { padding: 6px 0; border-bottom: 1px solid var(--c-line); }

/* Wizard */
.wizard-layout { display: grid; grid-template-columns: minmax(0, 8fr) minmax(0, 3fr); gap: clamp(32px, 5vw, 72px); align-items: start; padding-top: 40px; }
.wizard__progress { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; margin-bottom: 36px; counter-reset: wz; }
.wizard__progress li { counter-increment: wz; padding-top: 12px; border-top: 4px solid var(--c-line); font-size: var(--fs-sm); color: var(--c-muted); font-weight: 500; }
.wizard__progress li::before { content: counter(wz) ". "; }
.wizard__progress li.is-done { border-color: var(--c-teal-500); color: var(--c-ink); }
.wizard__progress li.is-current { border-color: var(--c-blue-600); color: var(--c-ink); font-weight: 600; }
.wizard__step { border: 0; padding: 0; margin: 0 0 48px; min-width: 0; }
.js .wizard__step { display: none; margin: 0; }
.js .wizard__step.is-current { display: block; animation: step-in .25s ease; }
@keyframes step-in { from { opacity: 0; transform: translateY(6px); } }
.wizard__step legend { font-family: var(--font-display); font-stretch: var(--display-stretch); font-size: clamp(1.4rem, 2.2vw, 1.9rem); font-weight: 650; color: var(--c-ink); margin-bottom: 24px; padding: 0; }
.wizard__step-num { display: block; font-family: var(--font-body); font-size: var(--fs-sm); color: var(--c-teal-500); font-weight: 600; margin-bottom: 4px; }
.wizard__nav { display: flex; justify-content: space-between; gap: 16px; margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--c-line); }
.choice-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 10px; }
.choice { position: relative; display: flex; flex-direction: column; gap: 2px; padding: 16px 18px; border: 1px solid var(--c-line); cursor: pointer; background: #fff; transition: border-color .15s; }
.choice input, .course-option input { position: absolute; opacity: 0; }
.choice:hover { border-color: var(--c-blue-600); }
.choice:has(input:checked) { border-color: var(--c-blue-600); box-shadow: inset 0 0 0 1px var(--c-blue-600); background: #f5f9fd; }
.choice:has(input:focus-visible), .course-option:has(input:focus-visible) { box-shadow: var(--focus); }
.choice__title { font-weight: 600; color: var(--c-ink); }
.choice__meta { font-size: var(--fs-sm); color: var(--c-muted); }
.course-options { max-height: 440px; overflow-y: auto; border: 1px solid var(--c-line); }
.course-option { position: relative; display: block; padding: 13px 18px 13px 48px; padding-inline: 48px 18px; border-bottom: 1px solid var(--c-line); cursor: pointer; color: var(--c-ink); }
.course-option[hidden] { display: none; }
.course-option::before { content: ""; position: absolute; inset-inline-start: 18px; top: 16px; width: 16px; height: 16px; border-radius: 50%; border: 2px solid #9fb2be; }
.course-option:has(input:checked) { background: #f5f9fd; }
.course-option:has(input:checked)::before { border: 5px solid var(--c-blue-600); }
.course-option small { display: block; color: var(--c-muted); font-size: .84rem; }
.course-option--custom { border: 1px dashed var(--c-blue-600); margin-top: 12px; }
.course-options__empty { padding: 16px 18px; color: var(--c-muted); margin: 0; }
.custom-course { display: grid; gap: 16px; margin-top: 16px; padding: 20px; background: var(--c-mist); }
.js .custom-course:not(.is-visible) { display: none; }
.review { margin: 0 0 24px; border-top: 1px solid var(--c-line); }
.review div { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--c-line); }
.review dt { color: var(--c-muted); }
.review dd { margin: 0; color: var(--c-ink); font-weight: 500; white-space: pre-line; }
.review button { font-size: var(--fs-sm); }
.wizard-aside { position: sticky; top: calc(var(--header-h) + 24px); background: var(--c-mist); padding: 28px; }
.wizard-aside h2 { font-size: 1.15rem; }
.mini-steps { padding-inline-start: 20px; margin-bottom: 20px; }
.mini-steps li { margin-bottom: 8px; }
.btn.is-loading { opacity: .7; pointer-events: none; }
.btn.is-loading::after { content: ""; width: 14px; height: 14px; margin-inline-start: 10px; border: 2px solid currentColor; border-inline-end-color: transparent; border-radius: 50%; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Success */
.sent__inner { max-width: 640px; text-align: center; }
.sent__mark { width: 72px; height: 72px; color: var(--c-teal-500); margin: 0 auto 24px; }
.sent__course { font-family: var(--font-display); font-stretch: var(--display-stretch); font-size: 1.25rem; color: var(--c-ink); font-weight: 600; }
.sent__ref { font-size: 1.1rem; padding: 16px; background: var(--c-mist); display: inline-block; }
.sent__ref strong { font-family: ui-monospace, "SFMono-Regular", Menlo, monospace; color: var(--c-navy-900); letter-spacing: .04em; margin-inline-start: 8px; }
.sent .actions { justify-content: center; }

/* ---------- About ---------- */
.timeline { list-style: none; border-inline-start: 2px solid var(--c-teal-500); }
.timeline li { padding: 0 0 28px 28px; padding-inline: 28px 0; position: relative; }
.timeline li::before { content: ""; position: absolute; inset-inline-start: -8px; top: 4px; width: 14px; height: 14px; border-radius: 50%; background: var(--c-mist); border: 2px solid var(--c-teal-500); }
.timeline h3 { margin-bottom: 4px; }
.timeline p { color: var(--c-muted); margin: 0; }
.mvv { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 48px; }
.mvv > div { border-top: 2px solid var(--c-ink); padding-top: 20px; }
.mvv h2 { font-size: 1.4rem; }

/* ---------- Trainers ---------- */
.trainer-paths { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--c-line); }
.trainer-paths a { padding: 32px 32px 32px 0; padding-inline: 0 32px; text-decoration: none; color: var(--c-muted); }
.trainer-paths a + a { border-inline-start: 1px solid var(--c-line); padding-inline-start: 32px; }
.trainer-paths h2 { font-size: 1.4rem; }
.trainer-paths a:hover h2 { color: var(--c-blue-600); }
.policy-layout { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 8fr); gap: clamp(32px, 5vw, 72px); padding-top: 40px; }
.policy-toc { position: sticky; top: calc(var(--header-h) + 24px); align-self: start; }
.policy-toc ul { list-style: none; border-inline-start: 2px solid var(--c-line); }
.policy-toc a { display: block; padding: 6px 16px; color: var(--c-body); text-decoration: none; }
.policy-toc a:hover { color: var(--c-blue-600); }
.doc-list { list-style: none; border-top: 1px solid var(--c-line); margin-bottom: 32px; }
.doc-list li { display: flex; justify-content: space-between; gap: 24px; align-items: center; padding: 20px 0; border-bottom: 1px solid var(--c-line); }
.doc-list h2 { font-size: 1.15rem; margin-bottom: 4px; }
.doc-list p { margin: 0; color: var(--c-muted); }

/* ---------- CTA band ---------- */
.cta-band { background: var(--c-blue-700); color: rgba(255,255,255,.85); position: relative; overflow: hidden; }
.cta-band__rings { width: 620px; inset-inline-end: -140px; top: -220px; opacity: .3; }
.cta-band__inner { display: grid; grid-template-columns: minmax(0, 7fr) auto; gap: 24px 48px; align-items: center; padding-block: clamp(56px, 7vw, 88px); position: relative; }
.cta-band h2 { color: #fff; margin-bottom: 12px; }
.cta-band p { margin: 0; max-width: 60ch; }
.cta-band .actions { margin: 0; }

/* ---------- Footer ---------- */
.site-footer { background: var(--c-navy-950); color: rgba(255,255,255,.68); position: relative; overflow: hidden; font-size: .95rem; }
.site-footer__rings { width: 700px; inset-inline-start: -300px; bottom: -380px; opacity: .1; }
.site-footer__top { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: 48px; padding-block: 72px 48px; position: relative; }
.site-footer__brand p { margin: 20px 0; max-width: 36ch; }
.site-footer a { color: rgba(255,255,255,.78); text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.site-footer__cols { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px; }
.site-footer h2 { font-family: var(--font-body); font-size: .9rem; font-weight: 600; color: #fff; margin-bottom: 14px; }
.site-footer ul { list-style: none; }
.site-footer li { padding: 4px 0; }
.site-footer__bottom { display: flex; justify-content: space-between; gap: 16px; padding-block: 20px 28px; border-top: 1px solid rgba(255,255,255,.12); font-size: .85rem; position: relative; }
.site-footer__bottom p { margin: 0; }

/* ---------- 404 ---------- */
.not-found__inner { position: relative; max-width: 720px; min-height: 40vh; }
.not-found__rings { width: 420px; inset-inline-end: -320px; top: -80px; color: var(--c-teal-500); opacity: .3; }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .category-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .approach { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .levels { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .site-footer__cols { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  :root { --header-h: 64px; }
  .hero__inner, .page-hero--split .page-hero__inner, .credibility__inner, .categories-feature__inner, .why__inner,
  .digital-feature__inner, .two-col, .two-col--wide-right, .overview, .course-layout, .service-row,
  .digital-index__item, .form-layout, .wizard-layout, .policy-layout, .venue-country, .site-footer__top, .cta-band__inner { grid-template-columns: minmax(0, 1fr); }
  .hero__orbit { max-width: 440px; margin: 0 auto; width: 100%; }
  .credibility__figure { font-size: clamp(5.5rem, 26vw, 9rem); }
  .categories-feature__intro, .wizard-aside, .policy-toc { position: static; }
  .business-lines__grid { grid-template-columns: minmax(0, 1fr); }
  .line { padding: 24px 0; border-inline-start: 0; border-top: 1px solid var(--c-line); }
  .line:first-child { border-top: 0; }
  .category-index a { grid-template-columns: minmax(0, 1fr) 96px; }
  .category-index__lead { grid-column: 1 / -1; grid-row: 2; }
  .country-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .activity-row { grid-template-columns: 120px minmax(0, 1fr); gap: 18px; }
  .category-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .overview__aside { border-inline-start: 0; padding-inline-start: 0; border-top: 1px solid var(--c-line); padding-top: 24px; }
  .course-facts__card { margin-top: 0; position: static; }
  .sticky-cta { display: flex; position: fixed; inset-inline: 0; bottom: 0; z-index: 40; background: #fff; border-top: 1px solid var(--c-line); padding: 10px var(--gutter); gap: 12px; align-items: center; justify-content: space-between; transform: translateY(100%); transition: transform .25s; box-shadow: 0 -6px 18px rgba(8,42,69,.08); }
  .sticky-cta.is-visible { transform: none; }
  .sticky-cta span { font-weight: 600; color: var(--c-ink); font-size: .9rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .sticky-cta .btn { flex-shrink: 0; min-height: 44px; }
  .cta-split { grid-template-columns: minmax(0, 1fr); }
  .cta-split__item + .cta-split__item { border-inline-start: 0; padding-inline-start: 0; border-top: 1px solid var(--c-line); margin-top: 40px; }
  .digital-index__item:nth-child(even) .digital-index__media { order: 0; }
  .capability-blocks, .mvv, .price-columns, .trainer-paths { grid-template-columns: minmax(0, 1fr); }
  .trainer-paths a + a { border-inline-start: 0; padding-inline-start: 0; border-top: 1px solid var(--c-line); }
  .guide-map { grid-template-columns: minmax(0, 1fr); grid-template-areas: "filters" "canvas" "panel" "list"; }
  .guide-map__canvas { min-height: 380px; }
  .guide-map__panel { min-height: 0; border-inline-start: 1px solid var(--c-line); border-top: 0; }
  .reasons > div { grid-template-columns: minmax(0, 1fr); }
  .gallery-preview { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-template-rows: auto; }
  .gallery-preview__item { aspect-ratio: 1; }
  .gallery-preview__item--1 { grid-column: span 2; aspect-ratio: 16/10; }
  .gallery-preview__item--5 { display: none; }
  .section-head { grid-template-columns: minmax(0, 1fr); }
  .section-head .text-link { grid-column: 1; grid-row: auto; }
  .journey--compact { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-hero__rings { width: 420px; inset-inline-end: -220px; }
}
@media (max-width: 600px) {
  .form-grid, .approach, .levels, .category-grid, .country-grid, .venue-country__cities, .venue-other, .photo-grid, .site-footer__cols { grid-template-columns: minmax(0, 1fr); }
  .country-card { aspect-ratio: 16 / 10; }
  .wizard__progress li { font-size: .75rem; }
  .review div { grid-template-columns: minmax(0, 1fr); gap: 2px; }
  .activity-row { grid-template-columns: minmax(0, 1fr); }
  .activity-row__media { display: none; }
  .utility-bar__end a:first-child { display: none; }
  .filters select { min-width: 0; width: 100%; }
  .filters label { flex: 1 1 100%; }
  .site-footer__bottom { flex-direction: column; }
  .journey--compact { grid-template-columns: minmax(0, 1fr); }
  .journey--compact .journey__step { min-height: 82px; padding: 15px 17px; }
}

/* ---------- Motion & print ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .orbit__rings circle { stroke-dashoffset: 0; }
  .orbit__city { opacity: 1; }
}
@media print {
  .site-header, .site-footer, .cta-band, .sticky-cta, .course-facts .btn { display: none !important; }
  .course-hero, .page-hero--dark { background: none; color: #000; }
  .course-hero h1, .page-hero--dark h1 { color: #000; }
}
/* Programmatic focus targets (headings/alerts moved to by script) need no visible ring. */
[tabindex="-1"]:focus { box-shadow: none; outline: none; }
a[href^="tel:"] { white-space: nowrap; }
.outline > li::before { grid-row: 1 / 3; }
.outline > li { align-content: start; }

/* =========================================================================
   CORETR brand redesign — presentation layer
   ========================================================================= */
body { background: var(--surface); color: var(--c-body); letter-spacing: -.005em; }
h1, h2, h3, h4 { font-weight: 600; letter-spacing: -.025em; }
h1 { line-height: 1.04; }
h2 { line-height: 1.08; }
p { text-wrap: pretty; }
.eyebrow { margin: 0 0 18px; color: var(--coretr-teal); font-size: .75rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow--light { color: var(--coretr-aqua); }
.section-head { border-top: 1px solid var(--border); padding-top: 22px; }
.section-head h2 { max-width: 18ch; }
.section-head p { max-width: 58ch; font-size: 1.05rem; }
.btn { min-height: 50px; padding: 13px 22px; border-radius: var(--radius-sm); font-weight: 600; letter-spacing: .005em; transition: transform .2s ease, box-shadow .2s ease, background-color .2s, color .2s, border-color .2s; }
.btn:hover { transform: translateY(-1px); }
.btn--primary { background: var(--coretr-blue); box-shadow: 0 8px 20px rgba(30,58,138,.16); }
.btn--primary:hover { background: #162f74; box-shadow: 0 10px 24px rgba(30,58,138,.24); }
.btn--accent { background: var(--coretr-teal); color: #082b39; }
.btn--accent:hover { background: var(--coretr-aqua); color: #082b39; }
.btn--outline { color: var(--coretr-blue); border-color: var(--coretr-blue); }
.text-link { color: var(--coretr-blue); text-decoration: none; display: inline-flex; align-items: center; gap: 10px; }
.text-link::after { content: "→"; color: var(--coretr-teal); transition: transform .2s ease; }
[dir="rtl"] .text-link::after { content: "←"; }
.text-link:hover::after { transform: translateX(4px); }
[dir="rtl"] .text-link:hover::after { transform: translateX(-4px); }

/* Exact crop of the supplied identity sheet until standalone logo files arrive. */
.logo-crop { display: block; position: relative; width: 180px; height: 70px; overflow: hidden; flex: none; }
.logo-crop img { position: absolute; max-width: none; width: 538px; height: auto; left: 0; top: 0; transform: translate(-188px,-22px); }
.logo-crop--light { width: 160px; height: 78px; }
.logo-crop--light img { width: 845px; transform: translate(-322px,-188px); }

/* Header */
.site-header { border-bottom: 1px solid rgba(221,229,236,.9); }
.site-header.is-scrolled { box-shadow: 0 12px 32px rgba(20,33,61,.08); }
.main-bar { min-height: var(--header-h); gap: clamp(18px,2vw,34px); }
.site-nav { justify-content: center; gap: 18px; }
.site-nav__list { justify-content: center; gap: 0; }
.site-nav__link { padding-inline: clamp(7px,1vw,13px); color: var(--text-primary); font-size: .9rem; font-weight: 500; }
.site-nav__link.is-active { box-shadow: inset 0 -2px 0 var(--coretr-teal); }
.site-nav__actions { gap: 12px; }
.site-nav__actions .btn { min-height: 44px; padding: 11px 16px; font-size: .88rem; white-space: nowrap; }
.header-search { width: 40px; height: 40px; display: grid; place-items: center; color: var(--text-primary); border: 1px solid transparent; border-radius: var(--radius-sm); }
.header-search:hover { color: var(--coretr-blue); border-color: var(--border); background: var(--surface-soft); }
.header-search svg { width: 19px; fill: none; stroke: currentColor; stroke-width: 1.7; }
.header-locale { color: var(--text-primary); text-decoration: none; font-size: .78rem; font-weight: 700; letter-spacing: .1em; padding: 10px 5px; }
.nav-panel { border-top-color: var(--coretr-teal); border-radius: 0 0 var(--radius) var(--radius); box-shadow: var(--shadow-soft); }
.nav-panel--mega { width: min(940px,92vw); }
.mega__col--side { background: var(--surface-soft); }
.mega__feature { border-radius: var(--radius-sm); background: var(--coretr-blue); }

/* Intentional media placeholders */
.media { border-radius: var(--radius); background: var(--surface-soft); }
.media picture, .media img { object-fit: cover; }
.media__placeholder { display: grid; place-items: center; align-content: center; background: linear-gradient(145deg,#fff 0%,var(--surface-soft) 55%,#eaf6f8 100%); border: 1px solid var(--border); color: var(--coretr-blue); }
.media__placeholder::after { content: ""; position: absolute; inset: 18px; border: 1px solid rgba(61,180,195,.22); border-radius: calc(var(--radius) - 3px); pointer-events: none; }
.media__rings { width: 72%; inset-inline-end: -23%; inset-inline-start: auto; top: -25%; opacity: .12; color: var(--coretr-teal); }
.media__icon { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 50%; background: rgba(132,208,225,.22); margin-bottom: 12px; z-index: 1; }
.media__icon svg { width: 22px; fill: none; stroke: currentColor; stroke-width: 1.4; }
.media__hint { position: relative; z-index: 1; inset: auto; display: grid; gap: 3px; max-width: 78%; padding: 0; text-align: center; color: var(--text-secondary); font-size: .74rem; line-height: 1.35; letter-spacing: .08em; text-transform: uppercase; }
.media__hint strong { color: var(--coretr-blue); font-size: .72rem; }
.media__hint small { font-size: .68rem; letter-spacing: .03em; text-transform: none; }
.media__caption { padding-top: 10px; color: var(--text-secondary); font-size: .85rem; }

/* Homepage hero */
.hero { background: var(--c-navy-950); isolation: isolate; }
.hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(120deg,rgba(30,58,138,.2),transparent 60%); z-index: -1; }
.hero__rings { width: 720px; inset-inline-start: -330px; bottom: -390px; opacity: .18; z-index: -1; }
.hero__inner { grid-template-columns: minmax(0,5fr) minmax(440px,7fr); gap: clamp(40px,6vw,92px); min-height: min(78vh,760px); padding-block: clamp(72px,8vw,112px); }
.hero__text { max-width: 580px; }
.hero__title { font-size: clamp(3rem,4.2vw,3.8rem); line-height: .98; margin-bottom: 28px; }
.hero__line { letter-spacing: -.045em; }
.hero__line:nth-child(3) { color: var(--coretr-aqua); }
.hero__lead { font-size: clamp(1.08rem,1.35vw,1.25rem); color: rgba(255,255,255,.76); max-width: 48ch; }
.hero__proof { display: flex; align-items: baseline; gap: 12px; margin: 28px 0 0; color: rgba(255,255,255,.68); font-size: .9rem; }
.hero__proof strong { color: #fff; font-size: 1.15rem; }
.hero__proof.hero__proof--stamp { display: none; }
.hero__visual { position: relative; padding: 18px 0 18px 18px; }
.hero__visual::before { content: ""; position: absolute; inset: 0 22% 0 0; border: 1px solid rgba(132,208,225,.36); border-radius: var(--radius-lg); }
.hero__visual .media { min-height: 470px; box-shadow: 0 26px 70px rgba(0,0,0,.2); border-radius: var(--radius-lg); }
.hero__visual .media__placeholder { background: linear-gradient(145deg,#eef9fb,#dceff5 58%,#fff); }
.hero__visual-note { position: absolute; inset-inline-end: -16px; bottom: -8px; display: flex; gap: 0; background: #fff; color: var(--coretr-blue); padding: 13px 18px; border-radius: var(--radius-sm); box-shadow: var(--shadow-soft); font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.hero__visual-note span + span::before { content: "•"; color: var(--coretr-teal); margin-inline: 10px; }

/* About CORETR — editorial introduction and video */
.about-intro { overflow: hidden; background: linear-gradient(180deg,var(--surface-soft),#fff); }
.about-intro::before { content: ""; position: absolute; width: 420px; height: 420px; inset-inline-start: -250px; bottom: -260px; border: 1px solid rgba(61,180,195,.18); border-radius: 50%; }
.about-intro__inner { display: grid; grid-template-columns: minmax(330px,.82fr) minmax(0,1.18fr); gap: clamp(48px,7vw,108px); align-items: center; }
.about-intro__content { position: relative; z-index: 1; max-width: 540px; }
.about-intro__content .eyebrow { margin-bottom: 20px; }
.about-intro__content h2 { max-width: 14ch; margin-bottom: 28px; font-size: clamp(2.35rem,3.7vw,3.65rem); line-height: 1.03; letter-spacing: -.045em; }
.about-intro__copy { max-width: 52ch; padding-inline-start: 22px; border-inline-start: 2px solid var(--coretr-teal); }
.about-intro__copy p { margin-bottom: 14px; color: var(--text-secondary); font-size: 1.02rem; line-height: 1.72; }
.about-intro__visual { position: relative; z-index: 1; padding: 0 0 22px 22px; }
.about-intro__visual::before { content: ""; position: absolute; inset: 22px 28% 0 0; border: 1px solid var(--coretr-aqua); border-radius: var(--radius-lg); }
[dir="rtl"] .about-intro__visual { padding: 0 22px 22px 0; }
[dir="rtl"] .about-intro__visual::before { inset: 22px 0 0 28%; }
.about-intro__video { position: relative; z-index: 1; aspect-ratio: 16/9; overflow: hidden; border-radius: var(--radius-lg); background: var(--c-navy-950); box-shadow: 0 26px 64px rgba(16,31,77,.2); }
.about-intro__video::after { content: ""; position: absolute; inset: 0; border: 1px solid rgba(255,255,255,.18); border-radius: inherit; pointer-events: none; }
.about-intro__video iframe { display: block; width: 100%; height: 100%; border: 0; }
.about-intro__poster { position: absolute; inset: 0; width: 100%; height: 100%; padding: 0; overflow: hidden; border: 0; background: var(--c-navy-950); color: #fff; cursor: pointer; }
.about-intro__poster img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.about-intro__shade { position: absolute; inset: 0; background: linear-gradient(180deg,rgba(10,24,59,.08) 30%,rgba(10,24,59,.7)); transition: background .25s ease; }
.about-intro__poster:hover img { transform: scale(1.025); }
.about-intro__poster:hover .about-intro__shade { background: linear-gradient(180deg,rgba(10,24,59,.02) 20%,rgba(10,24,59,.76)); }
.about-intro__play { position: absolute; z-index: 1; inset: 50% auto auto 50%; width: 72px; height: 72px; display: grid; place-items: center; transform: translate(-50%,-50%); border: 1px solid rgba(255,255,255,.7); border-radius: 50%; background: rgba(255,255,255,.94); color: var(--coretr-blue); box-shadow: 0 12px 36px rgba(10,24,59,.3); transition: transform .2s ease, background .2s ease; }
.about-intro__poster:hover .about-intro__play { transform: translate(-50%,-50%) scale(1.07); background: var(--coretr-aqua); }
.about-intro__play svg { width: 30px; height: 30px; fill: currentColor; }
.about-intro__play-label { position: absolute; z-index: 1; inset-inline-start: 26px; bottom: 24px; display: grid; gap: 3px; text-align: start; font-size: .9rem; font-weight: 700; text-shadow: 0 2px 10px rgba(0,0,0,.55); }
.about-intro__play-label small { color: var(--coretr-aqua); font-size: .65rem; letter-spacing: .16em; }
.about-intro__caption { position: relative; z-index: 1; display: flex; justify-content: space-between; gap: 20px; padding: 16px 4px 0 26px; color: var(--text-secondary); font-size: .75rem; }
.about-intro__caption span:first-child { color: var(--coretr-blue); font-weight: 700; text-transform: uppercase; letter-spacing: .1em; }
.about-intro__caption i { margin-inline-start: 6px; color: var(--coretr-teal); font-style: normal; }
[dir="rtl"] .about-intro__caption { padding-inline: 26px 4px; }

.video-dialog { width: min(1120px,calc(100% - 40px)); max-width: none; padding: 0; overflow: visible; border: 0; background: transparent; }
.video-dialog::backdrop { background: rgba(7,16,42,.86); backdrop-filter: blur(5px); }
.video-dialog__frame { aspect-ratio: 16/9; overflow: hidden; border: 1px solid rgba(255,255,255,.2); border-radius: var(--radius-lg); background: #050a18; box-shadow: 0 36px 100px rgba(0,0,0,.5); }
.video-dialog__frame iframe { display: block; width: 100%; height: 100%; border: 0; }
.video-dialog__close { position: absolute; inset-inline-end: 0; bottom: calc(100% + 12px); min-height: 38px; padding: 8px 15px; border: 1px solid rgba(255,255,255,.32); border-radius: 999px; background: rgba(16,31,77,.9); color: #fff; font: inherit; font-size: .82rem; cursor: pointer; }
.video-dialog__close:hover { background: var(--coretr-teal); color: #07152e; }

/* Services carousel */
.ui-icon { display: block; width: 24px; height: 24px; }
.services-carousel { overflow: hidden; }
.services-carousel__head { display: grid; grid-template-columns: minmax(0,1fr) auto; align-items: end; gap: 28px; margin-bottom: 36px; }
.services-carousel__head h2 { max-width: 16ch; margin-bottom: 12px; }
.services-carousel__head p:last-child { max-width: 62ch; margin: 0; color: var(--text-secondary); }
.carousel-controls { display: flex; gap: 10px; }
.carousel-control { width: 46px; height: 46px; display: grid; place-items: center; border: 1px solid var(--border); border-radius: 50%; background: #fff; color: var(--coretr-blue); font-size: 1.2rem; cursor: pointer; transition: .2s ease; }
.carousel-control:hover:not(:disabled) { color: #fff; background: var(--coretr-blue); border-color: var(--coretr-blue); }
.carousel-control:disabled { opacity: .35; cursor: default; }
.services-carousel.is-static .carousel-controls, .services-carousel.is-static .carousel-dots { display: none; }
.services-carousel__viewport { overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; outline: none; }
.services-carousel__viewport::-webkit-scrollbar { display: none; }
.services-carousel__viewport:focus-visible { box-shadow: 0 0 0 3px rgba(61,180,195,.26); border-radius: var(--radius); }
.services-carousel__track { display: grid; grid-auto-flow: column; grid-auto-columns: calc((100% - 48px)/3); gap: 24px; }
.service-card { display: flex; flex-direction: column; scroll-snap-align: start; overflow: hidden; border: 1px solid var(--border); border-radius: var(--radius); background: #fff; color: var(--text-primary); text-decoration: none; transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.service-card:hover { transform: translateY(-4px); border-color: rgba(61,180,195,.65); box-shadow: var(--shadow-soft); }
.service-card__media { position: relative; display: block; overflow: hidden; }
.service-card__media .media { border: 0; border-radius: 0; transition: transform .45s ease; }
.service-card:hover .service-card__media .media { transform: scale(1.025); }
.service-card__number { position: absolute; inset-block-start: 16px; inset-inline-end: 16px; min-width: 38px; height: 30px; display: grid; place-items: center; border-radius: 999px; background: rgba(255,255,255,.94); box-shadow: 0 3px 12px rgba(15,31,75,.12); color: var(--coretr-blue); font-size: .7rem; font-weight: 700; letter-spacing: .1em; }
.service-card__body { display: flex; flex: 1; flex-direction: column; padding: 24px 26px 27px; }
.service-card__kicker { margin-bottom: 9px; color: var(--coretr-teal); font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.service-card__title { display: block; max-width: 18ch; margin-bottom: 15px; color: var(--coretr-blue); font-size: clamp(1.25rem,1.7vw,1.55rem); line-height: 1.2; }
.service-card__text { color: var(--text-secondary); line-height: 1.65; }
.service-card__link { margin-top: auto; padding-top: 28px; color: var(--coretr-blue); font-weight: 700; }
.service-card__link span { margin-inline-start: 7px; color: var(--coretr-teal); transition: margin .2s ease; }
.service-card:hover .service-card__link span { margin-inline-start: 12px; }
.carousel-dots { display: flex; justify-content: center; gap: 8px; margin-top: 26px; }
.carousel-dots button { width: 8px; height: 8px; padding: 0; border: 0; border-radius: 999px; background: #cdd8df; cursor: pointer; transition: width .2s ease, background .2s ease; }
.carousel-dots button[aria-current="true"] { width: 26px; background: var(--coretr-teal); }

/* Training category showcase */
.category-showcase__head { display: grid; grid-template-columns: minmax(0,1fr) auto; align-items: end; gap: 28px; margin-bottom: 38px; }
.category-showcase__head h2 { max-width: 16ch; margin-bottom: 12px; }
.category-showcase__head p:last-child { max-width: 60ch; margin: 0; color: var(--text-secondary); }
.category-showcase__actions { display: flex; align-items: center; flex-wrap: wrap; gap: 18px; justify-content: flex-end; }
.category-cards { list-style: none; display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 14px; }
.category-card { position: relative; min-height: 245px; display: flex; flex-direction: column; padding: 24px; overflow: hidden; border: 1px solid var(--border); border-radius: var(--radius); background: rgba(255,255,255,.86); color: var(--text-primary); text-decoration: none; transition: transform .2s ease, border-color .2s ease, background .2s ease; }
.category-card::after { content: ""; position: absolute; width: 110px; height: 110px; border: 1px solid var(--coretr-aqua); border-radius: 50%; inset-inline-end: -56px; bottom: -58px; opacity: .34; }
.category-card:hover { transform: translateY(-3px); border-color: rgba(61,180,195,.72); background: #fff; }
.category-card__icon { width: 40px; height: 40px; display: grid; place-items: center; margin-bottom: 28px; border-radius: 50%; background: rgba(132,208,225,.2); color: var(--coretr-blue); }
.category-card__icon .ui-icon { width: 21px; height: 21px; }
.category-card__count { position: absolute; inset-block-start: 25px; inset-inline-end: 22px; color: var(--coretr-teal); font-size: .72rem; font-weight: 700; }
.category-card strong { display: block; max-width: 17ch; margin-bottom: 9px; color: var(--coretr-blue); font-size: 1.15rem; line-height: 1.25; }
.category-card__lead { color: var(--text-secondary); font-size: .85rem; line-height: 1.5; }
.category-card__arrow { position: absolute; inset-inline-end: 22px; bottom: 19px; color: var(--coretr-teal); font-size: 1.1rem; }
.category-showcase .more-categories { align-items: center; margin-top: 28px; padding-top: 22px; border-top: 1px solid var(--border); }
.category-showcase .more-categories > span { margin-inline-end: 6px; font-weight: 700; color: var(--coretr-blue); }

/* Editorial business areas */
.business-lines { border: 0; }
.business-lines__grid { display: grid; grid-template-columns: minmax(0,1.1fr) minmax(0,.9fr); border-block: 1px solid var(--border); }
.line { position: relative; padding: 40px clamp(28px,4vw,56px); border: 0; }
.line:first-child { grid-row: span 2; padding-inline-start: 0; display: flex; flex-direction: column; justify-content: center; min-height: 430px; border-inline-end: 1px solid var(--border); }
.line:nth-child(2) { border-bottom: 1px solid var(--border); }
.line h3 { font-size: clamp(1.6rem,2.3vw,2.15rem); max-width: 18ch; }
.line p { max-width: 44ch; }
.line__number { display: block; margin-bottom: 34px; color: var(--coretr-teal); font-size: .76rem; font-weight: 700; letter-spacing: .12em; }
.line__links { margin-top: 24px; }
.line__links a { position: relative; padding-inline-end: 26px; }
.line__links a::after { content: "↗"; position: absolute; inset-inline-end: 3px; color: var(--coretr-teal); }

/* Category and content indices */
.categories-feature__inner { grid-template-columns: minmax(280px,3fr) minmax(0,7fr); }
.categories-feature__intro { top: calc(var(--header-h) + 42px); }
.category-index { border-top-color: var(--coretr-blue); }
.category-index a { padding: 22px 14px; border-bottom-color: var(--border); }
.category-index a:hover { background: rgba(255,255,255,.76); }
.category-index__title { color: var(--coretr-blue); font-size: 1.28rem; }
.category-index__count { color: var(--coretr-teal); }
.more-categories a { border-radius: 999px; border: 1px solid var(--border); padding: 5px 10px; text-decoration: none; }

/* Why, journey, digital and reach */
.why__media { position: relative; padding: 0 22px 22px 0; }
.why__media::after { content: ""; position: absolute; inset: 34px 0 0 34px; border: 1px solid var(--coretr-aqua); border-radius: var(--radius); z-index: -1; }
.why__media .media { border-radius: var(--radius-lg); }
.reasons { border-top-color: var(--coretr-blue); }
.reasons dt { color: var(--coretr-blue); }
.journey__num { border: 0; background: var(--coretr-teal); color: #082b39; box-shadow: 0 0 0 7px rgba(61,180,195,.12); }
.journey--compact .journey__step::before { background: var(--coretr-aqua); }
.digital-feature { background: #101f4d; }
.digital-list a { padding: 23px 0; }
.digital-list strong { font-size: 1.25rem; }
.reach__places { position: relative; }
.reach__places::before { content: ""; position: absolute; width: 220px; height: 220px; border: 1px solid var(--coretr-aqua); border-radius: 50%; inset-inline-end: 4%; top: -26px; opacity: .22; pointer-events: none; }
.reach__country { position: relative; z-index: 1; }
.reach__country a { color: var(--coretr-blue); }

/* Activities and gallery */
.activity-list { border-top-color: var(--border); }
.activity-row { padding: 28px 0; border-bottom-color: var(--border); }
.activity-row__media .media { border-radius: var(--radius-sm); }
.activity-row h3 a { color: var(--coretr-blue); }
.activity-list:not(.activity-list--archive) .activity-row:first-child { grid-template-columns: minmax(300px,1fr) minmax(0,1fr); gap: clamp(28px,5vw,64px); align-items: center; padding-block: 0 42px; }
.activity-list:not(.activity-list--archive) .activity-row:first-child .activity-row__media .media { aspect-ratio: 16/10 !important; }
.activity-list:not(.activity-list--archive) .activity-row:first-child h3 { font-size: clamp(1.55rem,2.4vw,2.2rem); }
.gallery-preview { gap: 14px; }
.gallery-preview__item { border-radius: var(--radius-sm); }

/* Inner-page heroes */
.page-hero--dark { background: var(--c-navy-950); }
.page-hero--light { background: var(--surface-soft); border-bottom: 1px solid var(--border); }
.page-hero__inner { padding-block: clamp(64px,7vw,96px); }
.page-hero--split .page-hero__inner { grid-template-columns: minmax(0,5fr) minmax(360px,5fr); }
.page-hero__text { max-width: 760px; }
.page-hero__lead { color: inherit; opacity: .82; }
.page-hero__media { position: relative; }
.page-hero__media::before { content: ""; position: absolute; inset: -15px 28px 15px -15px; border: 1px solid rgba(132,208,225,.5); border-radius: var(--radius-lg); }
.page-hero__media .media { border-radius: var(--radius-lg); box-shadow: none; }
.breadcrumbs ol { text-transform: uppercase; letter-spacing: .07em; font-size: .72rem; }

/* Training catalogue and course page */
.category-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 0; border-top: 1px solid var(--border); }
.category-tile { display: grid; grid-template-columns: 42% minmax(0,1fr); gap: 0; border-bottom: 1px solid var(--border); border-inline-end: 1px solid var(--border); color: var(--text-secondary); }
.category-tile:nth-child(even) { border-inline-end: 0; }
.category-tile .media { border-radius: 0; }
.category-tile__body { padding: clamp(22px,3vw,36px); }
.category-tile__title { color: var(--coretr-blue); }
.course-browser__tools { padding: 18px; background: #fff; border: 1px solid var(--border); border-radius: var(--radius); }
.course-hero { background: var(--c-navy-950); }
.course-hero__inner { padding-block: clamp(56px,7vw,92px); }
.course-hero h1 { max-width: 24ch; }
.course-layout { grid-template-columns: minmax(0,2fr) minmax(300px,.85fr); }
.course-body > h2 { margin-top: 2.2em; padding-top: .85em; border-top: 1px solid var(--border); color: var(--coretr-blue); }
.course-body > h2:first-child { margin-top: 0; }
.course-facts__card { background: #fff; border: 1px solid var(--border); border-top: 4px solid var(--coretr-teal); border-radius: var(--radius); box-shadow: var(--shadow-soft); }

/* Consulting, digital, venue and guide compositions */
.service-row { border-top-color: var(--coretr-blue); }
.service-row__head h2 a, .digital-index__text h2 a { color: var(--coretr-blue); }
.approach { counter-reset: approach; }
.approach li { position: relative; padding-top: 54px; }
.approach li::before { counter-increment: approach; content: "0" counter(approach); position: absolute; top: 0; color: var(--coretr-teal); font-size: .78rem; font-weight: 700; letter-spacing: .12em; }
.digital-index__item { border-top: 1px solid var(--border); padding-top: clamp(32px,5vw,60px); }
.digital-index__media .media { border-radius: var(--radius-lg); }
.capability { border-top-color: var(--coretr-blue); }
.venue-country { border-top-color: var(--coretr-blue); }
.venue-city { background: #fff; }
.guide-map__canvas, .guide-map__panel { border-radius: var(--radius); overflow: hidden; }

/* Forms */
input[type=text], input[type=email], input[type=tel], input[type=url], input[type=number], input[type=date], input[type=month], input[type=password], input:not([type]), select, textarea { min-height: 54px; padding: 13px 15px; border-color: #cbd7e0; border-radius: var(--radius-sm); }
textarea { min-height: 140px; }
.field { gap: 8px; }
.field label { color: var(--text-primary); }
.form-layout, .wizard-layout { gap: clamp(40px,7vw,96px); }
.form-card { padding: clamp(24px,4vw,46px); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: 0 18px 50px rgba(20,33,61,.05); }
.contact-aside, .wizard-aside { border-radius: var(--radius); background: var(--surface-soft); border-top: 4px solid var(--coretr-aqua); }
.wizard__progress { gap: 0; }
.wizard__progress li { position: relative; border-top-width: 2px; padding: 24px 8px 0 0; }
.wizard__progress li::before { position: absolute; top: -13px; width: 26px; height: 26px; display: grid; place-items: center; border-radius: 50%; background: #fff; border: 2px solid var(--border); color: var(--text-secondary); font-size: .72rem; }
.wizard__progress li.is-done::before { background: var(--coretr-teal); border-color: var(--coretr-teal); color: #082b39; }
.wizard__progress li.is-current::before { background: var(--coretr-blue); border-color: var(--coretr-blue); color: #fff; box-shadow: 0 0 0 6px rgba(30,58,138,.1); }
.choice { border-radius: var(--radius-sm); }

/* CTA and footer */
.cta-band { background: var(--coretr-blue); }
.cta-band::before { content: ""; position: absolute; inset: 0; background: linear-gradient(110deg,rgba(11,28,70,.44),transparent 64%); }
.cta-band__inner { padding-block: clamp(68px,8vw,104px); }
.cta-band h2 { font-size: clamp(2rem,3.4vw,3rem); }
.site-footer { background: var(--c-navy-950); }
.site-footer__top { grid-template-columns: minmax(260px,3fr) minmax(0,7fr); padding-block: 80px 52px; }
.site-footer__brand { max-width: 360px; }
.site-footer__cols { gap: clamp(24px,3vw,44px); }
.site-footer h2 { color: var(--coretr-aqua); text-transform: uppercase; letter-spacing: .1em; font-size: .75rem; }
.site-footer li { padding: 5px 0; }
.site-footer a:hover { color: var(--coretr-aqua); }

@media (max-width: 1180px) {
  .site-nav__link { font-size: .85rem; padding-inline: 8px; }
  .site-nav__actions .btn { display: none; }
}
@media (max-width: 1100px) {
  :root { --header-h: 78px; }
  .site-nav { inset: var(--header-h) 0 0; }
  .site-nav__actions .btn { display: inline-flex; }
  .header-search, .header-locale { display: none; }
  .hero__inner { grid-template-columns: minmax(0,1fr); min-height: auto; padding-block: 68px 84px; }
  .hero__text { max-width: 680px; }
  .hero__visual { width: min(100%,680px); padding-inline-start: 12px; }
  .hero__visual .media { min-height: 0; }
}
@media (max-width: 900px) {
  :root { --section: clamp(64px,10vw,88px); }
  .hero__visual-note { inset-inline-end: 0; }
  .about-intro__inner { grid-template-columns: minmax(0,1fr); gap: 48px; }
  .about-intro__content { max-width: 680px; }
  .about-intro__visual { max-width: 760px; }
  .services-carousel__track { grid-auto-columns: calc((100% - 18px)/2); gap: 18px; }
  .category-showcase__head { grid-template-columns: minmax(0,1fr); align-items: start; }
  .category-showcase__actions { justify-content: flex-start; }
  .category-cards { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .business-lines__grid { grid-template-columns: minmax(0,1fr); }
  .line:first-child { grid-row: auto; min-height: 0; border-inline-end: 0; border-bottom: 1px solid var(--border); padding-inline: 0; }
  .line:nth-child(n+2) { padding-inline: 0; }
  .categories-feature__inner { grid-template-columns: minmax(0,1fr); }
  .category-grid { grid-template-columns: minmax(0,1fr); }
  .category-tile { border-inline-end: 0; }
  .activity-list:not(.activity-list--archive) .activity-row:first-child { grid-template-columns: minmax(0,1fr); }
  .page-hero--split .page-hero__inner { grid-template-columns: minmax(0,1fr); }
  .page-hero__media { max-width: 680px; }
  .course-layout { grid-template-columns: minmax(0,1fr); }
  .site-footer__top { grid-template-columns: minmax(0,1fr); }
}
@media (max-width: 600px) {
  :root { --header-h: 72px; --gutter: 20px; --fs-h1: clamp(2.45rem,12vw,3.35rem); }
  .logo-crop { width: 154px; height: 60px; }
  .logo-crop img { width: 466px; transform: translate(-162px,-19px); }
  .nav-toggle { padding: 9px 11px; }
  .nav-toggle__label { font-size: .86rem; }
  .hero__inner { padding-block: 54px 72px; gap: 44px; }
  .hero__title { font-size: clamp(2.65rem,13vw,3.4rem); }
  .hero__proof { align-items: flex-start; flex-direction: column; gap: 2px; }
  .hero__visual { padding: 9px 0 0 9px; }
  .hero__visual-note { display: none; }
  .about-intro__inner { gap: 36px; }
  .about-intro__content h2 { font-size: clamp(2.15rem,10vw,2.7rem); }
  .about-intro__copy { padding-inline-start: 16px; }
  .about-intro__copy p { font-size: .95rem; }
  .about-intro__visual { padding: 0 0 14px 10px; }
  [dir="rtl"] .about-intro__visual { padding: 0 10px 14px 0; }
  .about-intro__play { width: 60px; height: 60px; }
  .about-intro__caption { padding: 12px 0 0 14px; font-size: .67rem; }
  [dir="rtl"] .about-intro__caption { padding-inline: 14px 0; }
  .services-carousel__head { grid-template-columns: minmax(0,1fr); align-items: start; margin-bottom: 26px; }
  .carousel-controls { justify-content: flex-end; }
  .services-carousel__track { grid-auto-columns: 88%; gap: 14px; }
  .service-card { min-height: 0; }
  .service-card__body { padding: 22px; }
  .category-showcase__actions { align-items: flex-start; flex-direction: column; }
  .category-cards { grid-template-columns: minmax(0,1fr); }
  .category-card { min-height: 220px; }
  .course-browser__tools { grid-template-columns: minmax(0,1fr); padding: 12px; }
  .course-browser__count { margin-bottom: 24px; }
  .course-group__heading { align-items: flex-start; flex-wrap: nowrap; }
  .course-group__heading h3 { max-width: none; }
  .course-group__count { width: auto; margin-inline-start: auto; }
  .course-list a { min-height: 66px; padding: 12px 14px; font-size: .94rem; }
  .course-list__icon { width: 34px; height: 34px; flex-basis: 34px; }
  .line { padding-block: 34px; }
  .line__number { margin-bottom: 20px; }
  .category-index a { grid-template-columns: minmax(0,1fr); }
  .category-index__count { text-align: start; }
  .category-tile { grid-template-columns: minmax(0,1fr); }
  .activity-row__media { display: block; }
  .form-card { padding: 20px; }
  .wizard__progress li { overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
  .cta-band__inner { padding-block: 62px; }
}

/* =========================================================================
   Legacy-inspired modern refresh
   Reintroduces the optimistic aqua, image-led character of the original
   CORETR website while preserving the current information architecture.
   ========================================================================= */
:root {
  --coretr-blue: #163b78;
  --coretr-teal: #3ca8c1;
  --coretr-aqua: #79c7d9;
  --coretr-light: #f3f9fb;
  --text-primary: #173357;
  --text-secondary: #596d82;
  --surface-soft: #f2f8fa;
  --border: #d6e6eb;
  --c-navy-950: #0d2d5a;
  --c-navy-900: #163b78;
  --c-navy-800: #1e4c8f;
  --c-blue-700: #1c5791;
  --c-blue-600: #2176a5;
  --c-teal-500: #3ca8c1;
  --c-teal-300: #8bd3df;
  --c-teal-50: #eaf7f9;
  --c-mist: #f2f8fa;
  --c-line: #d6e6eb;
  --c-ink: #173357;
  --c-body: #425a70;
  --c-muted: #64798c;
  --wrap: 1240px;
  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;
  --header-h: 82px;
  --shadow-soft: 0 20px 48px rgba(27, 79, 112, .12);
}

body {
  background: #fff;
  color: var(--c-body);
}

h1, h2, h3, h4 { color: var(--coretr-blue); }
h2 { letter-spacing: -.025em; }
.section { padding-block: clamp(68px, 7vw, 98px); }
.section--mist { background: linear-gradient(180deg, #f4fafb 0%, #edf6f8 100%); }
.eyebrow { color: var(--coretr-teal); letter-spacing: .13em; }
.eyebrow::after {
  content: "";
  display: inline-block;
  width: 42px;
  height: 2px;
  margin-inline-start: 12px;
  vertical-align: middle;
  background: currentColor;
  opacity: .6;
}

.btn { border-radius: 8px; min-height: 50px; padding-inline: 24px; }
.btn--primary { background: var(--coretr-blue); }
.btn--primary:hover { background: #0f2f67; }
.btn--accent { background: var(--coretr-teal); color: #fff; }
.btn--accent:hover { background: #278ea9; color: #fff; }
.text-link { color: var(--coretr-blue); text-decoration: none; }
.text-link::after { content: " →"; color: var(--coretr-teal); }
[dir="rtl"] .text-link::after { content: " ←"; }

/* Header: a cleaner interpretation of the original white-to-aqua masthead. */
.site-header {
  border: 0;
  background: linear-gradient(
    90deg,
    #fff 0%,
    #fff 12%,
    #f9fcfe 14%,
    #d6ecf3 21%,
    #afdae7 30%,
    #78bcd3 45%,
    #73b8d1 60%,
    #73b8d1 100%
  );
  box-shadow: 0 1px 0 rgba(22,59,120,.1);
}
.site-header::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 3px;
  background: linear-gradient(90deg, var(--coretr-blue), var(--coretr-teal));
}
.brand-ribbon { background: var(--coretr-blue); color: rgba(255,255,255,.88); font-size: .76rem; }
.brand-ribbon__inner { min-height: 32px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand-ribbon p { margin: 0; text-transform: uppercase; letter-spacing: .08em; font-weight: 600; }
.brand-ribbon a { color: #fff; text-decoration: none; font-weight: 600; }
.main-bar { min-height: var(--header-h); gap: clamp(22px, 3vw, 42px); }
.brand .logo-crop { filter: drop-shadow(0 3px 9px rgba(18,61,96,.08)); }
.main-bar .logo-img { width: auto; height: 68px; filter: drop-shadow(0 3px 9px rgba(18,61,96,.08)); }
.site-footer__brand .brand { width: fit-content; padding: 10px 14px; border-radius: 10px; background: rgba(255,255,255,.96); }
.site-footer__brand .logo-img { width: auto; height: 50px; }
.site-nav__list { justify-content: center; }
.site-nav__link { color: #163459; font-weight: 600; font-size: .91rem; }
.site-nav__link:hover, .site-nav__link.is-active { color: var(--coretr-blue); }
.site-nav__link.is-active { box-shadow: inset 0 -4px 0 #fff; }
.header-search, .header-locale { color: var(--coretr-blue); }
.site-nav__actions .btn { box-shadow: 0 8px 18px rgba(22,59,120,.16); }
.nav-panel { border-top-color: var(--coretr-blue); border-radius: 0 0 12px 12px; }

/* Homepage hero: light diagonal field and a modern photo montage. */
.hero {
  color: var(--c-body);
  background:
    linear-gradient(90deg, rgba(255,255,255,.98) 0%, rgba(255,255,255,.94) 44%, rgba(236,248,250,.82) 100%),
    repeating-linear-gradient(125deg, rgba(60,168,193,.09) 0 2px, transparent 2px 14px);
  border-bottom: 1px solid var(--border);
}
.hero::before {
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(circle at 82% 10%, rgba(121,199,217,.34), transparent 30%),
    linear-gradient(135deg, transparent 0 67%, rgba(60,168,193,.07) 67% 67.4%, transparent 67.4%);
}
.hero::after {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  bottom: 0;
  width: 36%;
  height: 6px;
  background: var(--coretr-teal);
}
.hero__inner {
  position: relative;
  z-index: 1;
  grid-template-columns: minmax(360px, .88fr) minmax(520px, 1.12fr);
  gap: clamp(46px, 6vw, 90px);
  min-height: min(76vh, 730px);
  padding-block: clamp(62px, 7vw, 94px);
}
.hero__text { max-width: 590px; }
.hero .eyebrow { color: var(--coretr-teal); }
.hero__title { margin-bottom: 26px; color: var(--coretr-blue); font-size: clamp(3.2rem, 5.2vw, 5.2rem); line-height: .96; }
.hero__line { color: var(--coretr-blue); }
.hero__line:hover, .hero__line:focus-visible { color: var(--coretr-teal); }
.hero__line:nth-child(3), .hero__line:nth-child(3):hover { color: var(--coretr-teal); }
.hero__lead { color: var(--c-body); max-width: 46ch; font-size: clamp(1.05rem, 1.35vw, 1.24rem); }
.hero__proof {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-top: 26px;
  padding: 12px 18px;
  border-radius: 8px;
  background: linear-gradient(100deg, var(--coretr-teal), #72c6d6);
  color: #fff;
  box-shadow: 0 12px 26px rgba(60,168,193,.2);
}
.hero__proof strong { color: #fff; font-size: 1.18rem; }
.hero .btn--ghost-light { border-color: var(--coretr-blue); color: var(--coretr-blue); }
.hero .btn--ghost-light:hover { background: var(--coretr-blue); color: #fff; }
.hero__visual { padding: 0; }
.hero__visual::before { display: none; }
.hero-collage {
  display: grid;
  grid-template-columns: 1.35fr .92fr;
  grid-template-rows: repeat(2, minmax(180px, 1fr));
  gap: 12px;
  min-height: 500px;
  padding: 12px;
  border: 1px solid rgba(60,168,193,.35);
  border-radius: 26px;
  background: rgba(255,255,255,.76);
  box-shadow: 0 28px 70px rgba(22,59,120,.15);
  backdrop-filter: blur(8px);
}
.hero-collage__item { position: relative; margin: 0; overflow: hidden; border-radius: 15px; }
.hero-collage__item--main { grid-row: 1 / span 2; }
.hero-collage__item img { width: 100%; height: 100%; object-fit: cover; transition: transform .65s ease; }
.hero-collage__item:hover img { transform: scale(1.035); }
.hero-collage__item::after { content: ""; position: absolute; inset: 45% 0 0; background: linear-gradient(transparent, rgba(8,38,74,.76)); }
.hero-collage__item figcaption { position: absolute; z-index: 1; inset-inline: 18px; bottom: 15px; color: #fff; font-weight: 700; font-size: .83rem; letter-spacing: .04em; }
.hero__visual-note { inset-inline-end: 24px; bottom: -20px; border-radius: 8px; }

/* Homepage sections echo the image-led bands of the original site. */
.about-intro { background: #fff; }
.about-intro::before { background: rgba(121,199,217,.08); border: 0; }
.about-intro__content h2 { color: var(--coretr-blue); }
.about-intro__copy { border-inline-start-width: 4px; }
.about-intro__visual::before { background: var(--coretr-teal); border: 0; transform: translate(14px,14px); opacity: .22; }
.about-intro__video { border-radius: 18px; box-shadow: 0 24px 54px rgba(22,59,120,.16); }

.services-carousel { background: linear-gradient(180deg, #eef8fa 0%, #fff 100%); }
.services-carousel__head h2, .category-showcase__head h2 { color: var(--coretr-blue); }
.service-card { border-radius: 14px; border-color: var(--border); border-top: 4px solid var(--coretr-teal); box-shadow: 0 12px 26px rgba(28,87,145,.07); }
.service-card:hover { transform: translateY(-6px); box-shadow: 0 24px 48px rgba(28,87,145,.15); }
.service-card__media .media { aspect-ratio: 16/9 !important; }
.service-card__body { padding: 24px 24px 27px; }
.service-card__title { color: var(--coretr-blue); }

.category-showcase { background: #fff; }
.category-cards { gap: 16px; }
.category-card {
  min-height: 238px;
  border-radius: 12px;
  background: linear-gradient(145deg, #fff, #f5fafb);
  box-shadow: 0 10px 22px rgba(22,59,120,.05);
}
.category-card:hover { box-shadow: 0 18px 34px rgba(22,59,120,.11); }
.category-card::after { background: rgba(121,199,217,.12); border: 0; }
.category-card__icon { width: 48px; height: 48px; border-radius: 12px; background: linear-gradient(145deg, #dff4f7, #bfe6ed); }
.category-showcase .category-card { min-height: 0; padding: 0; }
.category-card__media { width: 100%; margin: 0; border: 0; border-radius: 0; aspect-ratio: 16/9; }
.category-card__media img { transition: transform .45s ease; }
.category-card:hover .category-card__media img { transform: scale(1.035); }
.category-card__body { position: relative; display: flex; min-height: 218px; flex-direction: column; padding: 20px 22px 26px; }
.category-card__body .category-card__icon { margin-bottom: 18px; }

.why { background: linear-gradient(105deg, var(--coretr-blue) 0%, #1d568d 64%, #3ca8c1 140%); color: rgba(255,255,255,.78); }
.why h2, .why dt { color: #fff; }
.why dd { color: rgba(255,255,255,.72); }
.why .reasons { border-color: rgba(255,255,255,.4); }
.why .reasons > div { border-color: rgba(255,255,255,.15); }
.why__media::after { border-color: rgba(255,255,255,.55); }

.journey__num { background: var(--coretr-blue); color: #fff; }
.digital-feature { background: linear-gradient(120deg, #12366c 0%, #1b578d 66%, #3ca8c1 150%); }
.reach { background: #fff; }
.reach__country { padding: 18px; border: 1px solid var(--border); border-top: 4px solid var(--coretr-teal); border-radius: 10px; background: #f8fbfc; }
.reach__places::before { display: none; }
.activity-row { border-radius: 12px; transition: background .2s, padding .2s; }
.activity-row:hover { background: #fff; padding-inline: 18px; }
.gallery-preview__item { border: 4px solid #fff; box-shadow: 0 10px 24px rgba(22,59,120,.12); }

/* Inner pages share the same old-site-inspired masthead and card language. */
.page-hero--dark, .course-hero {
  background:
    linear-gradient(100deg, rgba(15,47,103,.96), rgba(36,126,164,.9)),
    repeating-linear-gradient(125deg, rgba(255,255,255,.08) 0 2px, transparent 2px 14px);
}
.page-hero--light {
  background:
    linear-gradient(100deg, rgba(255,255,255,.97), rgba(230,246,249,.9)),
    repeating-linear-gradient(125deg, rgba(60,168,193,.08) 0 2px, transparent 2px 14px);
}
.page-hero__media .media { border-radius: 18px; }
.page-hero__media::before { border-width: 3px; border-color: rgba(121,199,217,.65); }
.category-grid { gap: 18px; border: 0; }
.category-tile { overflow: hidden; border: 1px solid var(--border) !important; border-radius: 12px; background: #fff; box-shadow: 0 12px 28px rgba(22,59,120,.07); }
.category-tile .media { border-radius: 0; margin: 0; }
.course-browser__tools, .form-card, .contact-aside, .wizard-aside, .course-facts__card { border-radius: 12px; }
.course-facts__card { border-top-width: 5px; }

.cta-band { background: linear-gradient(100deg, #3ca8c1 0%, #2178a6 45%, #163b78 100%); }
.cta-band::before { background: repeating-linear-gradient(125deg, rgba(255,255,255,.07) 0 2px, transparent 2px 16px); }
.site-footer { border-top: 6px solid var(--coretr-teal); background: #0e2d58; }
.site-footer__rings { opacity: .07; }

@media (max-width: 1100px) {
  .site-nav { inset: calc(var(--header-h) + 32px) 0 0; background: #fff; }
  .hero__inner { grid-template-columns: minmax(0,1fr); }
  .hero__text { max-width: 760px; }
  .hero__visual { width: 100%; max-width: 780px; }
}

@media (max-width: 700px) {
  .brand-ribbon { display: none; }
  .main-bar .logo-img { height: 58px; }
  .site-nav { inset: var(--header-h) 0 0; }
  .hero__inner { padding-block: 48px 70px; gap: 38px; }
  .hero__title { font-size: clamp(2.7rem, 13vw, 4rem); }
  .hero__proof { align-items: flex-start; flex-direction: column; gap: 0; }
  .hero-collage { min-height: 390px; grid-template-columns: 1fr 1fr; grid-template-rows: 1.35fr .8fr; gap: 8px; padding: 8px; border-radius: 18px; }
  .hero-collage__item--main { grid-column: 1 / span 2; grid-row: auto; }
  .hero-collage__item { border-radius: 10px; }
  .hero__visual-note { display: none; }
  .eyebrow::after { width: 28px; }
  .reach__country { padding: 16px; }
  .training-approach { margin-top: 26px; padding-top: 20px; }
  .training-approach__items { grid-template-columns: minmax(0, 1fr); }
  .training-approach__item { padding: 15px 4px; border-inline-start: 0; border-top: 1px solid var(--c-line); }
  .training-approach__item:first-child { border-top: 0; }
  .training-customization { grid-template-columns: minmax(0, 1fr); gap: 5px; padding: 13px 14px; }
}

/* =========================================================================
   Premium mobile presentation
   This final layer is deliberately mobile-only so the approved desktop
   composition remains unchanged.
   ========================================================================= */
@media (max-width: 700px) {
  :root {
    --header-h: 70px;
    --gutter: 18px;
    --section: 58px;
    --fs-base: 1rem;
    --fs-h1: clamp(2.3rem, 11vw, 3rem);
    --fs-h2: clamp(1.85rem, 8.5vw, 2.35rem);
    --fs-h3: clamp(1.2rem, 5.8vw, 1.5rem);
  }

  html { scroll-padding-top: calc(var(--header-h) + 10px); }
  body { overflow-x: hidden; line-height: 1.58; }
  .wrap { padding-inline: var(--gutter); }
  .section, .section--tight { padding-block: var(--section); }
  .eyebrow { margin-bottom: 12px; font-size: .68rem; letter-spacing: .14em; }
  .eyebrow::after { width: 24px; margin-inline-start: 9px; }
  .section-head { gap: 10px; margin-bottom: 26px; padding-top: 16px; }
  .section-head h2 { max-width: 15ch; }
  .section-head p { font-size: .95rem; line-height: 1.65; }
  .section-head .text-link { margin-top: 4px; }
  .actions { gap: 10px; margin-top: 22px; }
  .btn { min-height: 48px; padding: 12px 18px; font-size: .9rem; }

  /* Compact masthead and a refined full-height navigation drawer. */
  .site-header {
    background: linear-gradient(105deg, #fff 0 36%, #e5f3f6 68%, #9fd2df 140%);
    box-shadow: 0 1px 0 rgba(22,59,120,.1), 0 8px 28px rgba(22,59,120,.06);
  }
  .main-bar { min-height: var(--header-h); gap: 12px; }
  .main-bar .logo-img { height: 50px; max-width: 190px; }
  .brand .logo-crop { width: 142px; height: 55px; }
  .brand .logo-crop img { width: 432px; transform: translate(-150px,-17px); }
  .nav-toggle {
    width: 44px;
    height: 44px;
    justify-content: center;
    margin-inline-start: auto;
    padding: 0;
    border-color: rgba(22,59,120,.14);
    border-radius: 50%;
    background: rgba(255,255,255,.8);
    color: var(--coretr-blue);
    box-shadow: 0 8px 20px rgba(22,59,120,.09);
    backdrop-filter: blur(8px);
  }
  .nav-toggle__label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .nav-toggle__bars, .nav-toggle__bars::before, .nav-toggle__bars::after { width: 19px; }
  .site-nav {
    inset: var(--header-h) 0 0;
    gap: 0;
    padding: 14px var(--gutter) 30px;
    background: linear-gradient(180deg, #fff 0%, #f5fafb 100%);
    border-top: 1px solid rgba(22,59,120,.08);
  }
  .site-nav__list { gap: 7px; }
  .site-nav__item { border: 1px solid rgba(22,59,120,.09); border-radius: 12px; background: rgba(255,255,255,.82); overflow: hidden; }
  .site-nav__link {
    min-height: 50px;
    padding: 13px 15px;
    border: 0;
    color: var(--coretr-blue);
    font-size: .98rem;
    font-weight: 650;
  }
  .site-nav__link.is-active { background: var(--c-teal-50); color: var(--coretr-blue); }
  .nav-panel { padding: 0 8px 10px; background: transparent; }
  .nav-panel__list a, .mega__grid a, .mega__links a { padding: 10px 8px; font-size: .9rem; }
  .mega__col { padding: 8px; }
  .mega__col--side { margin-top: 4px; border-radius: 10px; }
  .mega__heading { margin: 6px 0 8px; font-size: .72rem; }
  .mega__heading--minor { margin-top: 16px; }
  .mega__feature { margin-bottom: 10px; padding: 15px; }
  .site-nav__mobile-extra { gap: 7px; padding: 14px 0 8px; }
  .site-nav__mobile-extra a { padding: 10px 12px; border-radius: 10px; background: #fff; font-size: .88rem; text-align: center; }
  .site-nav__actions { gap: 9px; margin-top: 10px; }

  /* Homepage hero: editorial scale, stronger hierarchy and less dead space. */
  .hero__inner { display: grid; gap: 0; min-height: auto; padding-block: 36px 54px; }
  .hero__text { display: contents; }
  .hero .eyebrow { display: none; }
  .hero__title--desktop { display: none; }
  .hero__title--mobile { display: block; order: 1; margin: 0 0 24px; font-size: 25px; line-height: 1.13; letter-spacing: -.035em; transform: translateY(4px); }
  .hero__line { width: auto; }
  .hero__title--mobile .hero__line:first-child { color: var(--coretr-blue); }
  .hero__title--mobile .hero__line:last-child { color: #68aec2; }
  .hero__lead { order: 3; max-width: 34ch; margin: 24px 0 0; font-size: 1rem; line-height: 1.7; }
  .hero__proof--desktop { display: none; }
  .hero .actions { order: 4; display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); width: 100%; margin-top: 18px; }
  .hero .actions .btn { padding-inline: 10px; }
  .hero__visual { order: 2; width: 100%; margin-top: 24px; padding: 0; }
  .hero__proof.hero__proof--stamp {
    position: absolute;
    z-index: 4;
    inset-block-start: -112px;
    inset-inline-end: 8px;
    display: flex;
    width: 98px;
    height: 98px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 2px;
    margin: 0;
    padding: 10px;
    overflow: hidden;
    border: 4px solid #fff9dc;
    border-radius: 50%;
    outline: 2px solid #c89720;
    background:
      radial-gradient(circle at 30% 22%, rgba(255,255,255,.82) 0 3%, transparent 15%),
      linear-gradient(145deg, #8d5c08 0%, #d6a522 31%, #fff0a1 50%, #c0830b 72%, #7d4d02 100%);
    color: #422900;
    box-shadow: 0 14px 30px rgba(117,76,4,.32), inset 0 0 0 2px rgba(255,255,255,.34);
    text-align: center;
    transform: rotate(3deg);
  }
  [dir="rtl"] .hero__proof--stamp { transform: rotate(-3deg); }
  .hero__proof--stamp::after {
    content: "";
    position: absolute;
    inset: 5px;
    border: 1px dashed rgba(86,52,0,.5);
    border-radius: inherit;
  }
  .hero__proof--stamp::before {
    content: "";
    position: absolute;
    z-index: 2;
    inset-block: -24%;
    inset-inline-start: -72%;
    width: 42%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,.88), transparent);
    opacity: 0;
    transform: skewX(-18deg);
    pointer-events: none;
  }
  .hero__proof--stamp.is-glinting::before { animation: proof-stamp-glint 1.05s ease-out; }
  .hero__proof--stamp strong { position: relative; z-index: 1; color: #442a00; font-size: 1.06rem; line-height: 1.05; text-shadow: 0 1px rgba(255,255,255,.45); }
  .hero__proof--stamp span { position: relative; z-index: 1; max-width: 76px; font-size: .53rem; font-weight: 700; line-height: 1.22; }
  .hero-collage {
    min-height: 338px;
    grid-template-columns: repeat(2, minmax(0,1fr));
    grid-template-rows: 1.35fr .75fr;
    gap: 7px;
    padding: 7px;
    border-radius: 20px;
    box-shadow: 0 22px 46px rgba(22,59,120,.14);
  }
  .hero-collage__item--main { grid-column: 1 / -1; grid-row: auto; }
  .hero-collage__item { border-radius: 12px; }
  .hero-collage__item figcaption { inset-inline: 12px; bottom: 10px; font-size: .7rem; }
  .hero::after { width: 54%; height: 4px; }

  /* About and service cards become image-led, touch-friendly compositions. */
  .about-intro__inner { gap: 28px; }
  .about-intro__content h2 { max-width: 13ch; margin-bottom: 20px; font-size: clamp(2rem,9vw,2.45rem); }
  .about-intro__copy { padding-inline-start: 14px; border-inline-start-width: 3px; }
  .about-intro__copy p { margin-bottom: 11px; font-size: .94rem; line-height: 1.66; }
  .about-intro__visual, [dir="rtl"] .about-intro__visual { padding: 0 0 10px; }
  .about-intro__visual::before { inset: 12px 8px -2px 12px; transform: none; border-radius: 16px; }
  [dir="rtl"] .about-intro__visual::before { inset: 12px 12px -2px 8px; }
  .about-intro__video { border-radius: 15px; box-shadow: 0 18px 38px rgba(22,59,120,.16); }
  .about-intro__play { width: 54px; height: 54px; }
  .about-intro__play svg { width: 24px; height: 24px; }
  .about-intro__play-label { inset-inline-start: 16px; bottom: 14px; font-size: .78rem; }
  .about-intro__caption { padding: 10px 2px 0; font-size: .64rem; }
  [dir="rtl"] .about-intro__caption { padding-inline: 2px; }

  .services-carousel__head { gap: 18px; margin-bottom: 22px; }
  .services-carousel__head h2 { max-width: 14ch; }
  .services-carousel__head p:last-child { font-size: .94rem; }
  .carousel-controls { display: none; }
  .services-carousel__track { grid-auto-columns: 86%; gap: 12px; padding-bottom: 4px; }
  .service-card { border-top-width: 3px; border-radius: 15px; box-shadow: 0 10px 24px rgba(22,59,120,.07); }
  .service-card__body { padding: 18px 18px 20px; }
  .service-card__kicker { margin-bottom: 6px; font-size: .65rem; }
  .service-card__title { margin-bottom: 10px; font-size: 1.2rem; }
  .service-card__text { font-size: .87rem; line-height: 1.55; }
  .service-card__link { padding-top: 18px; font-size: .88rem; }
  .carousel-dots { margin-top: 18px; }

  /* Training catalogue: compact horizontal cards instead of tall panels. */
  .category-showcase__head { gap: 20px; margin-bottom: 26px; }
  .category-showcase__head h2 { max-width: 14ch; }
  .category-showcase__actions { display: grid; grid-template-columns: 1fr; gap: 12px; }
  .category-showcase__actions .btn { width: 100%; }
  .category-cards { gap: 12px; }
  .category-showcase .category-card {
    display: grid;
    grid-template-columns: 112px minmax(0,1fr);
    min-height: 154px;
    border-radius: 14px;
    box-shadow: 0 9px 22px rgba(22,59,120,.065);
  }
  .category-card__media { width: 100%; height: 100%; aspect-ratio: auto; }
  .category-card__media img { height: 100%; object-fit: cover; }
  .category-card__body { min-height: 154px; padding: 16px 34px 17px 16px; }
  [dir="rtl"] .category-card__body { padding-inline: 34px 16px; }
  .category-card__body .category-card__icon { width: 34px; height: 34px; margin-bottom: 11px; border-radius: 9px; }
  .category-card__icon .ui-icon { width: 18px; height: 18px; }
  .category-card__count { inset-block-start: 16px; inset-inline-end: 14px; max-width: 54px; text-align: end; font-size: .61rem; line-height: 1.25; }
  .category-card strong { max-width: 14ch; margin-bottom: 6px; font-size: 1rem; }
  .category-card__lead { display: -webkit-box; overflow: hidden; -webkit-box-orient: vertical; -webkit-line-clamp: 2; font-size: .77rem; line-height: 1.45; }
  .category-card__arrow { inset-inline-end: 15px; bottom: 13px; }
  .category-showcase .more-categories { gap: 8px; margin-top: 22px; padding-top: 18px; }
  .category-showcase .more-categories > span { width: 100%; margin: 0 0 4px; }
  .more-categories a { padding: 7px 11px; background: #fff; font-size: .78rem; }

  /* Rich dark section without desktop-sized rows. */
  .why__inner { gap: 34px; }
  .why__media { padding: 0 10px 10px 0; }
  [dir="rtl"] .why__media { padding: 0 0 10px 10px; }
  .why__media .media { aspect-ratio: 16 / 10 !important; border-radius: 18px; }
  .why__media::after { inset: 18px 0 0 18px; border-radius: 18px; }
  [dir="rtl"] .why__media::after { inset: 18px 18px 0 0; }
  .why h2 { max-width: 13ch; }
  .reasons { display: grid; gap: 9px; margin-top: 24px; border: 0; }
  .reasons > div {
    display: block;
    padding: 14px 15px;
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 12px;
    background: rgba(255,255,255,.07);
    backdrop-filter: blur(6px);
  }
  .reasons dt { margin-bottom: 5px; font-size: .93rem; }
  .reasons dd { font-size: .82rem; line-height: 1.55; }

  .journey--compact { gap: 9px; }
  .journey--compact .journey__step { grid-template-columns: 38px minmax(0,1fr); min-height: 68px; gap: 12px; padding: 12px 14px; border-radius: 12px; }
  .journey--compact .journey__num { width: 36px; height: 36px; box-shadow: 0 0 0 4px rgba(60,168,193,.09); font-size: .8rem; }
  .journey--compact .journey__title { font-size: .9rem; }

  .digital-feature__inner { gap: 32px; }
  .digital-feature__intro p { margin-bottom: 22px; font-size: .96rem; }
  .digital-feature__intro .btn { width: 100%; }
  .digital-list { display: grid; gap: 8px; border: 0; }
  .digital-list a { padding: 14px 15px; border: 1px solid rgba(255,255,255,.13); border-radius: 11px; background: rgba(255,255,255,.06); }
  .digital-list strong { margin-bottom: 3px; font-size: 1rem; }
  .digital-list span { font-size: .8rem; line-height: 1.5; }

  /* A compact two-column destination gallery keeps the page energetic. */
  .countries-showcase__head { margin-bottom: 24px; }
  .country-grid { grid-template-columns: repeat(2, minmax(0,1fr)); gap: 10px; }
  .country-card { aspect-ratio: 4 / 4.7; border-radius: 13px; box-shadow: 0 9px 22px rgba(8,42,69,.09); }
  .country-card figcaption { inset-inline: 11px; bottom: 10px; font-size: .91rem; }

  /* Activities, gallery and calls to action read as purposeful mobile cards. */
  .activity-list { display: grid; gap: 12px; border: 0; }
  .activity-row,
  .activity-list:not(.activity-list--archive) .activity-row:first-child {
    grid-template-columns: minmax(0,1fr);
    gap: 0;
    padding: 0;
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: #fff;
    box-shadow: 0 8px 22px rgba(22,59,120,.055);
  }
  .activity-row:hover { padding: 0; }
  .activity-row__media { display: block; }
  .activity-row__media .media,
  .activity-list:not(.activity-list--archive) .activity-row:first-child .activity-row__media .media { aspect-ratio: 16 / 9 !important; border-radius: 0; }
  .activity-row__body { padding: 16px 17px 18px; }
  .activity-row h3,
  .activity-list:not(.activity-list--archive) .activity-row:first-child h3 { margin-bottom: 7px; font-size: 1.08rem; }
  .activity-row p:last-child { display: -webkit-box; overflow: hidden; -webkit-box-orient: vertical; -webkit-line-clamp: 3; font-size: .86rem; }
  .meta { font-size: .72rem; }

  .gallery-preview { gap: 7px; }
  .gallery-preview__item { border-width: 2px; border-radius: 11px; box-shadow: 0 7px 17px rgba(22,59,120,.11); }
  .gallery-preview__item--1 { aspect-ratio: 16 / 10; }

  .cta-band__inner { gap: 24px; padding-block: 52px; }
  .cta-band h2 { max-width: 13ch; font-size: 2rem; }
  .cta-band p { font-size: .92rem; }
  .cta-band .actions { display: grid; grid-template-columns: 1fr; width: 100%; }
  .cta-band .btn { width: 100%; }

  /* Footer and inner pages retain the same content with better mobile rhythm. */
  .site-footer__top { gap: 34px; padding-block: 48px 34px; }
  .site-footer__brand { max-width: none; }
  .site-footer__brand .brand { padding: 7px 10px; }
  .site-footer__brand .logo-img { height: 43px; }
  .site-footer__brand p { margin: 17px 0; font-size: .88rem; }
  .site-footer address { font-size: .86rem; }
  .site-footer__cols { grid-template-columns: repeat(2, minmax(0,1fr)); gap: 28px 18px; }
  .site-footer h2 { margin-bottom: 10px; }
  .site-footer li { padding: 3px 0; font-size: .84rem; }
  .site-footer__bottom { gap: 8px; padding-block: 18px 24px; font-size: .75rem; }

  .page-hero__inner { gap: 28px; padding-block: 42px 48px; }
  .page-hero--compact .page-hero__inner { padding-block: 34px 40px; }
  .page-hero__lead { font-size: 1rem; line-height: 1.6; }
  .page-hero__media::before { inset: -7px 12px 8px -7px; border-width: 2px; border-radius: 16px; }
  [dir="rtl"] .page-hero__media::before { inset: -7px -7px 8px 12px; }
  .page-hero__media .media { border-radius: 15px; }
  .breadcrumbs { margin-bottom: 15px; }
  .breadcrumbs ol { font-size: .64rem; letter-spacing: .05em; }

  .course-browser__tools { gap: 9px; padding: 10px; border-radius: 13px; }
  .course-browser__select select, .search-field input { min-height: 50px; }
  .course-list a { min-height: 62px; border-radius: 10px; }
  .course-group__heading { margin-bottom: 14px; }
  .course-browser__groups { gap: 38px; }

  .form-card { padding: 18px; border-radius: 14px; box-shadow: 0 12px 34px rgba(20,33,61,.06); }
  .form-grid { gap: 16px; }
  input[type=text], input[type=email], input[type=tel], input[type=url], input[type=number], input[type=date], input[type=month], input[type=password], input:not([type]), select, textarea { min-height: 52px; font-size: 16px; }
  textarea { min-height: 126px; }

  .venue-country { gap: 24px; }
  .venue-country__cities { gap: 14px; }
  .venue-city { border-radius: 14px; }
  .venue-city__body { min-height: 0; padding: 17px 18px 19px; }
  .venue-city__name { font-size: 1.35rem; }
  .venue-city__lead { font-size: .88rem; }
  .venue-city__airports { padding-top: 15px; }
}

@media (max-width: 390px) {
  :root { --gutter: 15px; }
  .hero .actions { grid-template-columns: minmax(0,1fr); }
  .hero__title--desktop { font-size: clamp(2.42rem, 13vw, 3rem); }
  .category-showcase .category-card { grid-template-columns: 98px minmax(0,1fr); }
  .category-card__body { padding-inline-start: 14px; }
  .site-footer__cols { gap-inline: 14px; }
}

@keyframes proof-stamp-glint {
  0% { inset-inline-start: -72%; opacity: 0; }
  18% { opacity: .9; }
  72%, 100% { inset-inline-start: 132%; opacity: 0; }
}

/* Desktop interpretation of the approved mobile hero. */
@media (min-width: 1101px) {
  .hero__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: clamp(58px, 6vw, 88px);
    align-items: start;
    min-height: auto;
    padding-block: 56px 72px;
  }
  .hero__text { max-width: 540px; padding-top: 10px; }
  .hero .eyebrow { display: none; }
  .hero__title--desktop {
    margin-bottom: 26px;
    font-size: clamp(2.65rem, 3.2vw, 3.1rem);
    line-height: 1.04;
  }
  .hero__title--desktop .hero__line:first-child { color: var(--coretr-blue); white-space: nowrap; }
  .hero__title--desktop .hero__line:last-child { color: #68aec2; white-space: nowrap; }
  .hero__lead { max-width: 44ch; line-height: 1.65; }
  .hero__proof.hero__proof--desktop {
    position: relative;
    display: flex;
    width: 106px;
    height: 106px;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 3px;
    margin: 24px 0 0;
    padding: 12px;
    overflow: hidden;
    border: 5px solid #fff9dc;
    border-radius: 50%;
    outline: 2px solid #c89720;
    background:
      radial-gradient(circle at 30% 22%, rgba(255,255,255,.82) 0 3%, transparent 15%),
      linear-gradient(145deg, #8d5c08 0%, #d6a522 31%, #fff0a1 50%, #c0830b 72%, #7d4d02 100%);
    color: #422900;
    box-shadow: 0 14px 30px rgba(117,76,4,.28), inset 0 0 0 2px rgba(255,255,255,.34);
    text-align: center;
    transform: rotate(-3deg);
  }
  [dir="rtl"] .hero__proof.hero__proof--desktop { transform: rotate(3deg); }
  .hero__proof--desktop::after {
    content: "";
    position: absolute;
    inset: 6px;
    border: 1px dashed rgba(86,52,0,.5);
    border-radius: inherit;
  }
  .hero__proof--desktop::before {
    content: "";
    position: absolute;
    z-index: 2;
    inset-block: -24%;
    inset-inline-start: -72%;
    width: 42%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,.88), transparent);
    opacity: 0;
    transform: skewX(-18deg);
    pointer-events: none;
  }
  .hero__proof--desktop.is-glinting::before { animation: proof-stamp-glint 1.05s ease-out; }
  .hero__proof--desktop strong { position: relative; z-index: 1; color: #442a00; font-size: 1.14rem; line-height: 1.05; text-shadow: 0 1px rgba(255,255,255,.45); }
  .hero__proof--desktop span { position: relative; z-index: 1; max-width: 82px; font-size: .56rem; font-weight: 700; line-height: 1.22; }
  .hero .actions { margin-top: 24px; }
  .hero__visual { position: relative; display: grid; width: 100%; max-width: 620px; justify-self: end; }
  .hero-collage { min-height: 490px; }
  .hero__proof.hero__proof--stamp {
    display: none;
  }
}