/* ==========================================================================
   Ankara Data Akademi — Kurumsal Web Sitesi
   Kurumsal renkler: Bordo (#7A1225) + Metalik Gri (silver)
   ========================================================================== */

/* ---------- Design tokens ---------- */
:root {
  --bordo:        #7A1225;
  --bordo-dark:   #560B18;
  --bordo-deep:   #3C0710;
  --bordo-light:  #9C2A40;
  --bordo-tint:   #F3E4E7;

  --silver-1:     #EDEFF2;
  --silver-2:     #CBD0D6;
  --silver-3:     #9BA1A9;
  --gri:          #5B6169;
  --gri-dark:     #33373D;

  --ink:          #1B1D21;
  --ink-soft:     #4A4F57;
  --line:         #E4E6EA;
  --paper:        #FBFBFC;
  --white:        #FFFFFF;

  --metal: linear-gradient(135deg, #f4f5f7 0%, #c9ced5 45%, #eef0f2 60%, #b6bcc4 100%);
  --bordo-grad: linear-gradient(135deg, var(--bordo-deep) 0%, var(--bordo) 55%, var(--bordo-light) 120%);

  --shadow-sm: 0 1px 2px rgba(20,22,25,.06), 0 2px 8px rgba(20,22,25,.05);
  --shadow-md: 0 10px 30px -12px rgba(20,22,25,.18);
  --shadow-lg: 0 30px 60px -20px rgba(60,7,16,.28);

  --radius:   14px;
  --radius-lg: 22px;
  --container: 1180px;
  --ease: cubic-bezier(.16,.84,.44,1);

  --ff-head: "Plus Jakarta Sans", "Segoe UI", system-ui, sans-serif;
  --ff-body: "Inter", "Segoe UI", system-ui, sans-serif;
}

/* ---------- Reset ---------- */
*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--ff-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; }
h1,h2,h3,h4 { font-family: var(--ff-head); font-weight: 700; line-height: 1.15; letter-spacing: -.02em; color: var(--ink); }
::selection { background: var(--bordo); color: #fff; }

/* ---------- Layout helpers ---------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 22px; }
.section { padding: clamp(56px, 9vw, 110px) 0; }
.section--tint { background: linear-gradient(180deg, #fff, var(--paper)); }
.section--dark { background: var(--gri-dark); color: #E9EAEC; }
.section--dark h2, .section--dark h3 { color: #fff; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--ff-head);
  font-size: .78rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  color: var(--bordo);
}
.eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--bordo); border-radius: 2px; }
.section--dark .eyebrow { color: var(--silver-2); }
.section--dark .eyebrow::before { background: var(--silver-3); }

.section-head { max-width: 660px; margin-bottom: clamp(32px, 5vw, 56px); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center .eyebrow { justify-content: center; }
.section-head h2 { font-size: clamp(1.9rem, 4vw, 2.9rem); margin: 14px 0 12px; }
.section-head p { color: var(--ink-soft); font-size: 1.05rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 26px; border-radius: 999px;
  font-family: var(--ff-head); font-weight: 700; font-size: .95rem;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }
.btn--primary { background: var(--bordo); color: #fff; box-shadow: 0 12px 26px -12px rgba(122,18,37,.7); }
.btn--primary:hover { background: var(--bordo-light); transform: translateY(-2px); box-shadow: 0 18px 34px -12px rgba(122,18,37,.75); }
.btn--ghost { background: transparent; color: var(--ink); border: 1.5px solid var(--line); }
.btn--ghost:hover { border-color: var(--bordo); color: var(--bordo); transform: translateY(-2px); }
.btn--light { background: #fff; color: var(--bordo); }
.btn--light:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn--outline-light { border: 1.5px solid rgba(255,255,255,.4); color: #fff; }
.btn--outline-light:hover { background: rgba(255,255,255,.12); transform: translateY(-2px); }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  transition: background .3s, box-shadow .3s, backdrop-filter .3s;
}
.site-header.scrolled {
  background: rgba(255,255,255,.86);
  backdrop-filter: saturate(180%) blur(14px);
  box-shadow: 0 1px 0 var(--line), 0 10px 30px -18px rgba(20,22,25,.25);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 84px; transition: height .3s; }
.site-header.scrolled .header-inner { height: 68px; }

.brand { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.brand img { height: 44px; width: auto; transition: height .3s; }
.site-header.scrolled .brand img { height: 38px; }
.brand-text { display: flex; flex-direction: column; line-height: 1.05; }
.brand-text b { font-family: var(--ff-head); font-size: 1.02rem; letter-spacing: -.01em; }
.brand-text span { font-size: .68rem; letter-spacing: .22em; text-transform: uppercase; color: var(--gri); }

/* Kaydırılmadan önce başlık her sayfada koyu hero'nun üzerinde durur:
   yazılar beyaz olsun (anasayfa + iç sayfalar). Kaydırınca cam zemin + koyu yazı devreye girer. */
.site-header:not(.scrolled) .nav-link { color: rgba(255,255,255,.82); }
.site-header:not(.scrolled) .nav-link:hover { color: #fff; background: rgba(255,255,255,.14); }
.site-header:not(.scrolled) .nav-link.active { color: #fff; }
.site-header:not(.scrolled) .brand-text b { color: #fff; }
.site-header:not(.scrolled) .brand-text span { color: rgba(255,255,255,.7); }
.site-header:not(.scrolled) .burger span { background: #fff; }

.primary-nav ul { display: flex; align-items: center; gap: 4px; }
.nav-link {
  display: block; padding: 10px 14px; border-radius: 10px;
  font-family: var(--ff-head); font-weight: 600; font-size: .92rem; color: var(--ink-soft);
  transition: color .2s, background .2s;
}
.nav-link:hover { color: var(--bordo); background: var(--bordo-tint); }
.nav-link.active { color: var(--bordo); }

.header-cta { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.header-phone {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--ff-head); font-weight: 700; font-size: .9rem; color: var(--bordo);
}
.site-header:not(.scrolled) .header-phone { color: #fff; }
.header-phone svg { width: 16px; height: 16px; }

.burger { display: none; width: 44px; height: 44px; flex-direction: column; justify-content: center; gap: 5px; align-items: center; }
.burger span { width: 22px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .3s, opacity .3s; }
.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile drawer */
.mobile-nav {
  position: fixed; inset: 0; z-index: 99; background: var(--bordo-deep);
  display: flex; flex-direction: column; justify-content: center; gap: 6px;
  padding: 90px 30px 40px; transform: translateX(100%); transition: transform .4s var(--ease);
  overflow-y: auto;
}
.mobile-nav.open { transform: translateX(0); }
.mobile-nav a {
  font-family: var(--ff-head); font-weight: 600; font-size: 1.35rem; color: rgba(255,255,255,.9);
  padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.1);
}
.mobile-nav a:last-of-type { border-bottom: 0; }
.mobile-nav .btn { margin-top: 24px; align-self: flex-start; }
.mobile-nav .m-contact { margin-top: 26px; color: rgba(255,255,255,.65); font-size: .92rem; line-height: 2; }
body.nav-open { overflow: hidden; }

/* ==========================================================================
   Hero — home
   ========================================================================== */
.hero {
  position: relative; padding: 160px 0 110px; color: #fff; overflow: hidden;
  background: var(--bordo-grad);
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(600px 300px at 15% 10%, rgba(255,255,255,.14), transparent 70%),
    radial-gradient(700px 400px at 100% 100%, rgba(0,0,0,.4), transparent 60%);
}
.hero::after {
  content: ""; position: absolute; inset: 0; opacity: .5;
  background-image: linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(circle at 70% 40%, #000, transparent 75%);
}
.hero .container { position: relative; z-index: 2; display: grid; grid-template-columns: 1.15fr .85fr; gap: 60px; align-items: center; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 10px; padding: 8px 16px; border-radius: 999px;
  background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.2);
  font-family: var(--ff-head); font-weight: 600; font-size: .82rem; letter-spacing: .02em;
  backdrop-filter: blur(4px);
}
.hero-badge .dot { width: 8px; height: 8px; border-radius: 50%; background: #58d68d; box-shadow: 0 0 0 4px rgba(88,214,141,.25); }
.hero h1 { color: #fff; font-size: clamp(2.4rem, 5.2vw, 4rem); margin: 22px 0 20px; }
.hero h1 .accent { background: var(--metal); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p.lead { font-size: 1.12rem; color: rgba(255,255,255,.82); max-width: 520px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }
.hero-trust { margin-top: 34px; display: flex; gap: 28px; flex-wrap: wrap; }
.hero-trust div { }
.hero-trust b { font-family: var(--ff-head); font-size: 1.6rem; display: block; }
.hero-trust span { font-size: .82rem; color: rgba(255,255,255,.7); }

.hero-card {
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.18);
  border-radius: var(--radius-lg); padding: 28px; backdrop-filter: blur(10px);
  box-shadow: var(--shadow-lg);
}
.hero-card h3 { color: #fff; font-size: 1.05rem; margin-bottom: 6px; }
.hero-card p { font-size: .88rem; color: rgba(255,255,255,.7); margin-bottom: 18px; }
.hero-card ul { display: flex; flex-direction: column; gap: 10px; }
.hero-card li { display: flex; align-items: center; gap: 12px; font-size: .93rem; }
.hero-card li svg { width: 20px; height: 20px; flex-shrink: 0; color: #58d68d; }
.hero-card .btn { width: 100%; margin-top: 20px; }

.hero-wave { position: absolute; left: 0; right: 0; bottom: -1px; z-index: 2; line-height: 0; }
.hero-wave svg { width: 100%; height: 70px; display: block; }

/* ==========================================================================
   Page hero (inner pages)
   ========================================================================== */
.page-hero {
  position: relative; padding: 150px 0 70px; color: #fff; overflow: hidden;
  background: var(--bordo-grad);
}
.page-hero::after {
  content: ""; position: absolute; inset: 0; opacity: .4;
  background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(circle at 80% 20%, #000, transparent 70%);
}
.page-hero .container { position: relative; z-index: 2; }
.breadcrumb { display: flex; gap: 8px; font-size: .84rem; color: rgba(255,255,255,.65); margin-bottom: 14px; font-family: var(--ff-head); }
.breadcrumb a:hover { color: #fff; }
.page-hero h1 { color: #fff; font-size: clamp(2rem, 4.4vw, 3.1rem); }
.page-hero p { color: rgba(255,255,255,.8); max-width: 620px; margin-top: 14px; font-size: 1.05rem; }

/* ==========================================================================
   Stat strip
   ========================================================================== */
.stats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: var(--line); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden;
}
.stat { background: #fff; padding: 34px 26px; text-align: center; }
.stat b { font-family: var(--ff-head); font-size: clamp(1.8rem, 4vw, 2.6rem); color: var(--bordo); display: block; letter-spacing: -.03em; }
.stat span { font-size: .88rem; color: var(--ink-soft); font-weight: 500; }

/* ==========================================================================
   Cards / grids
   ========================================================================== */
.grid { display: grid; gap: 26px; }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid.cols-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 30px; transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s;
  position: relative; overflow: hidden;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }
.card .ic {
  width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center;
  background: var(--bordo-tint); color: var(--bordo); margin-bottom: 18px;
}
.card .ic svg { width: 26px; height: 26px; }
.card h3 { font-size: 1.15rem; margin-bottom: 8px; }
.card p { color: var(--ink-soft); font-size: .95rem; }

/* Program cards */
.program-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden;
  display: flex; flex-direction: column; transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.program-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.program-card .pc-top { padding: 26px 28px 22px; background: var(--bordo-grad); color: #fff; position: relative; }
.program-card .pc-top::after {
  content: ""; position: absolute; inset: 0; opacity: .3;
  background-image: linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 30px 100%;
}
.program-card .pc-tag {
  position: relative; z-index: 1; display: inline-block; font-family: var(--ff-head); font-weight: 700;
  font-size: .72rem; letter-spacing: .12em; text-transform: uppercase;
  background: rgba(255,255,255,.16); padding: 5px 12px; border-radius: 999px; margin-bottom: 12px;
}
.program-card .pc-top h3 { position: relative; z-index: 1; color: #fff; font-size: 1.25rem; }
.program-card .pc-body { padding: 24px 28px 28px; display: flex; flex-direction: column; flex: 1; }
.program-card .pc-body > p { color: var(--ink-soft); font-size: .93rem; margin-bottom: 18px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.chip {
  font-size: .78rem; font-weight: 600; font-family: var(--ff-head);
  padding: 6px 12px; border-radius: 999px; background: var(--silver-1); color: var(--gri);
}
.pc-meta { display: flex; flex-direction: column; gap: 9px; margin-bottom: 22px; }
.pc-meta li { display: flex; align-items: center; gap: 10px; font-size: .88rem; color: var(--ink-soft); }
.pc-meta svg { width: 16px; height: 16px; color: var(--bordo); flex-shrink: 0; }
.program-card .btn { margin-top: auto; }

/* Feature split */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.split.reverse .split-media { order: 2; }
.split-media {
  border-radius: var(--radius-lg); overflow: hidden; position: relative;
  background: var(--bordo-grad); aspect-ratio: 4/3; box-shadow: var(--shadow-lg);
  display: grid; place-items: center; color: #fff; padding: 40px;
}
.split-media .badge-float {
  position: absolute; bottom: 22px; left: 22px; right: 22px;
  background: rgba(255,255,255,.95); color: var(--ink); border-radius: 14px; padding: 16px 20px;
  display: flex; align-items: center; gap: 14px; box-shadow: var(--shadow-md); backdrop-filter: blur(4px);
}
.badge-float b { font-family: var(--ff-head); display: block; font-size: 1.35rem; color: var(--bordo); }
.badge-float span { font-size: .8rem; color: var(--ink-soft); }
.split-media .med-mark { font-family: var(--ff-head); font-weight: 800; font-size: clamp(2rem,5vw,3rem); text-align: center; opacity: .95; }

.check-list { display: flex; flex-direction: column; gap: 14px; margin-top: 24px; }
.check-list li { display: flex; gap: 12px; align-items: flex-start; }
.check-list li svg { width: 22px; height: 22px; color: var(--bordo); flex-shrink: 0; margin-top: 2px; }
.check-list li b { font-family: var(--ff-head); }
.check-list li span { display: block; color: var(--ink-soft); font-size: .92rem; }

/* Staff */
.filter-bar { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 34px; }
.filter-btn {
  padding: 9px 18px; border-radius: 999px; border: 1.5px solid var(--line);
  font-family: var(--ff-head); font-weight: 600; font-size: .88rem; color: var(--ink-soft);
  transition: all .2s;
}
.filter-btn:hover { border-color: var(--bordo); color: var(--bordo); }
.filter-btn.active { background: var(--bordo); border-color: var(--bordo); color: #fff; }

.staff-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.staff-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px 20px; text-align: center; transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.staff-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.staff-avatar {
  width: 66px; height: 66px; border-radius: 50%; margin: 0 auto 14px; display: grid; place-items: center;
  background: var(--bordo-grad); color: #fff; font-family: var(--ff-head); font-weight: 700; font-size: 1.25rem;
  box-shadow: 0 0 0 4px var(--bordo-tint);
}
.staff-card b { font-family: var(--ff-head); font-size: .98rem; display: block; }
.staff-card span { font-size: .82rem; color: var(--gri); }
.staff-card.hide { display: none; }

/* Timeline (announcements) */
.timeline { position: relative; max-width: 820px; margin-inline: auto; }
.timeline::before { content: ""; position: absolute; left: 18px; top: 8px; bottom: 8px; width: 2px; background: var(--line); }
.tl-item { position: relative; padding: 0 0 34px 58px; }
.tl-item::before {
  content: ""; position: absolute; left: 10px; top: 4px; width: 18px; height: 18px; border-radius: 50%;
  background: #fff; border: 3px solid var(--bordo); box-shadow: 0 0 0 4px var(--bordo-tint);
}
.tl-item:last-child { padding-bottom: 0; }
.tl-date { font-family: var(--ff-head); font-weight: 700; font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; color: var(--bordo); }
.tl-item h3 { font-size: 1.08rem; margin: 6px 0 8px; }
.tl-item p { color: var(--ink-soft); font-size: .93rem; }
.tl-badge {
  display: inline-block; font-size: .72rem; font-weight: 700; font-family: var(--ff-head);
  padding: 3px 10px; border-radius: 999px; background: var(--silver-1); color: var(--gri); margin-left: 10px;
  vertical-align: middle;
}

/* Gallery */
.gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.gallery-item {
  position: relative; aspect-ratio: 1; border-radius: var(--radius); overflow: hidden;
  background: var(--bordo-grad); display: grid; place-items: center; color: #fff;
  font-family: var(--ff-head); font-weight: 700; text-align: center; padding: 20px;
  transition: transform .3s var(--ease); border: 1px solid rgba(0,0,0,.04);
}
.gallery-item:nth-child(2n) { background: linear-gradient(135deg, var(--gri-dark), var(--gri)); }
.gallery-item:nth-child(3n) { background: linear-gradient(135deg, var(--bordo-dark), var(--bordo-light)); }
.gallery-item:hover { transform: scale(1.02); }
.gallery-item svg { width: 34px; height: 34px; margin-bottom: 10px; opacity: .9; }
.gallery-item.tall { grid-row: span 2; aspect-ratio: auto; }
.gallery-item.wide { grid-column: span 2; aspect-ratio: auto; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 48px; align-items: start; }
.contact-info { display: flex; flex-direction: column; gap: 8px; }
.ci-item { display: flex; gap: 16px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.ci-item:last-child { border-bottom: 0; }
.ci-item .ic { width: 46px; height: 46px; border-radius: 12px; background: var(--bordo-tint); color: var(--bordo); display: grid; place-items: center; flex-shrink: 0; }
.ci-item .ic svg { width: 22px; height: 22px; }
.ci-item b { font-family: var(--ff-head); font-size: .95rem; display: block; margin-bottom: 3px; }
.ci-item p, .ci-item a { color: var(--ink-soft); font-size: .93rem; }
.ci-item a:hover { color: var(--bordo); }

.form-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 34px; box-shadow: var(--shadow-sm); }
.field { margin-bottom: 18px; }
.field label { display: block; font-family: var(--ff-head); font-weight: 600; font-size: .85rem; margin-bottom: 7px; }
.field input, .field textarea, .field select {
  width: 100%; padding: 13px 15px; border: 1.5px solid var(--line); border-radius: 12px;
  font: inherit; font-size: .93rem; background: var(--paper); transition: border-color .2s, background .2s;
}
.field input:focus, .field textarea:focus, .field select:focus { outline: 0; border-color: var(--bordo); background: #fff; }
.field textarea { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-note { font-size: .8rem; color: var(--gri); margin-top: 6px; }

.map-embed { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line); margin-top: 40px; box-shadow: var(--shadow-sm); }
.map-embed iframe { width: 100%; height: 380px; border: 0; display: block; filter: grayscale(.2) contrast(1.05); }

/* CTA band */
.cta-band {
  background: var(--bordo-grad); color: #fff; border-radius: var(--radius-lg); padding: clamp(40px, 6vw, 68px);
  text-align: center; position: relative; overflow: hidden;
}
.cta-band::after {
  content: ""; position: absolute; inset: 0; opacity: .35;
  background-image: linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 40px 40px; mask-image: radial-gradient(circle at 50% 0%, #000, transparent 75%);
}
.cta-band > * { position: relative; z-index: 1; }
.cta-band h2 { color: #fff; font-size: clamp(1.7rem, 3.6vw, 2.5rem); margin-bottom: 12px; }
.cta-band p { color: rgba(255,255,255,.82); max-width: 540px; margin: 0 auto 26px; }
.cta-band .hero-actions { justify-content: center; }

/* Prose (about) */
.prose { max-width: 760px; }
.prose p { color: var(--ink-soft); margin-bottom: 18px; }
.prose h3 { margin: 34px 0 12px; font-size: 1.3rem; }
.prose ul.bullets { display: flex; flex-direction: column; gap: 10px; margin: 8px 0 20px; }
.prose ul.bullets li { position: relative; padding-left: 26px; color: var(--ink-soft); }
.prose ul.bullets li::before { content: ""; position: absolute; left: 0; top: 9px; width: 10px; height: 10px; border-radius: 3px; background: var(--bordo); }

/* Accordion (program detail) */
.accordion { max-width: 820px; }
.acc-item { border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 12px; overflow: hidden; background: #fff; }
.acc-head {
  width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 20px 24px; font-family: var(--ff-head); font-weight: 700; font-size: 1rem; text-align: left;
}
.acc-head .pm { width: 22px; height: 22px; position: relative; flex-shrink: 0; }
.acc-head .pm::before, .acc-head .pm::after { content: ""; position: absolute; background: var(--bordo); border-radius: 2px; transition: transform .3s; }
.acc-head .pm::before { left: 0; right: 0; top: 10px; height: 2px; }
.acc-head .pm::after { top: 0; bottom: 0; left: 10px; width: 2px; }
.acc-item.open .pm::after { transform: rotate(90deg); opacity: 0; }
.acc-body { max-height: 0; overflow: hidden; transition: max-height .35s var(--ease); }
.acc-body-inner { padding: 0 24px 22px; color: var(--ink-soft); font-size: .94rem; }
.acc-body-inner ul { display: flex; flex-direction: column; gap: 8px; margin-top: 10px; }
.acc-body-inner ul li { padding-left: 20px; position: relative; }
.acc-body-inner ul li::before { content: "—"; position: absolute; left: 0; color: var(--bordo); }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer { background: var(--bordo-deep); color: rgba(255,255,255,.7); padding: 70px 0 26px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; margin-bottom: 46px; }
.site-footer h4 { color: #fff; font-size: .95rem; letter-spacing: .04em; margin-bottom: 16px; }
.site-footer a:hover { color: #fff; }
.footer-brand img { height: 42px; background: #fff; padding: 6px 10px; border-radius: 8px; margin-bottom: 16px; }
.footer-brand p { font-size: .9rem; max-width: 280px; }
.footer-links { display: flex; flex-direction: column; gap: 10px; font-size: .9rem; }
.footer-contact { display: flex; flex-direction: column; gap: 12px; font-size: .9rem; }
.footer-contact div { display: flex; gap: 10px; }
.footer-contact svg { width: 17px; height: 17px; flex-shrink: 0; margin-top: 3px; color: var(--silver-3); }
.social { display: flex; gap: 10px; margin-top: 18px; }
.social a {
  width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center;
  background: rgba(255,255,255,.08); transition: background .2s, transform .2s;
}
.social a:hover { background: var(--bordo-light); transform: translateY(-2px); }
.social svg { width: 18px; height: 18px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.12); padding-top: 24px;
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: .82rem;
}

/* ==========================================================================
   Scroll reveal
   ========================================================================== */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; }
.reveal.d2 { transition-delay: .16s; }
.reveal.d3 { transition-delay: .24s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1 !important; transform: none !important; }
  html { scroll-behavior: auto; }
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1080px) {
  .hero .container { grid-template-columns: 1fr; gap: 44px; }
  .hero-card { max-width: 460px; }
  .staff-grid, .gallery-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 900px) {
  .primary-nav, .header-phone { display: none; }
  .burger { display: flex; }
  .grid.cols-3, .grid.cols-4 { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .split, .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .split.reverse .split-media { order: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 640px) {
  .grid.cols-3, .grid.cols-4, .grid.cols-2 { grid-template-columns: 1fr; }
  .staff-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-item.wide, .gallery-item.tall { grid-column: auto; grid-row: auto; aspect-ratio: 1; }
  .stats { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 130px; }
  .hero-trust { gap: 20px; }
}