/* =========================================================
   Asaf Şah Spor Kulübü – Yüzme Okulu
   Tasarım sistemi: koyu lacivert + buz mavisi + logo altını
   ========================================================= */

:root {
  /* Renkler */
  --navy-950: #0f2a52;
  --navy-900: #143566;
  --navy-850: #1a3f78;
  --navy-800: #1f4a89;
  --navy-700: #2a5ca3;
  --navy-600: #3870bd;
  --ice-100: #e8f1fb;
  --ice-200: #cfe2f6;
  --ice-300: #a9c9ec;
  --ice-400: #7fa9da;
  --gold-200: #f1dfb6;
  --gold-300: #e2c88f;
  --gold-400: #c9a96e;
  --gold-500: #a8854a;
  --text: #e9f0fa;
  --text-muted: #bccde3;
  --line: rgba(200, 222, 245, 0.2);
  --glass: rgba(31, 74, 137, 0.55);
  --glass-strong: rgba(20, 53, 102, 0.82);

  --grad-gold: linear-gradient(135deg, var(--gold-200) 0%, var(--gold-400) 55%, var(--gold-500) 100%);
  --grad-ice: linear-gradient(135deg, #dbe9f8 0%, #9fc1e6 100%);
  --grad-navy: linear-gradient(180deg, var(--navy-900) 0%, var(--navy-950) 100%);

  /* Tipografi */
  --font-head: "Outfit", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;

  /* Ölçüler */
  --container: 1240px;
  --radius-sm: 10px;
  --radius: 18px;
  --radius-lg: 28px;
  --header-h: 84px;
  --shadow: 0 20px 50px -20px rgba(0, 0, 0, 0.6);
  --shadow-gold: 0 14px 40px -12px rgba(201, 169, 110, 0.55);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background: var(--navy-900);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
ul { list-style: none; }
::selection { background: var(--gold-400); color: var(--navy-950); }

h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.15; font-weight: 700; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.5rem, 6vw, 4.6rem); }
h2 { font-size: clamp(2rem, 4vw, 3.1rem); }
h3 { font-size: 1.35rem; }
p { color: var(--text-muted); }

.container { width: min(100% - 40px, var(--container)); margin-inline: auto; }
.section { padding: 110px 0; position: relative; }
.section--alt { background: var(--navy-850); }
.section--deep { background: var(--navy-950); }
.text-gold { background: var(--grad-gold); -webkit-background-clip: text; background-clip: text; color: transparent; }
.center { text-align: center; }

/* ---------- Bölüm başlığı ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-head);
  font-size: 0.82rem; font-weight: 600;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--gold-300);
  margin-bottom: 18px;
}
.eyebrow::before { content: ""; width: 34px; height: 2px; background: var(--grad-gold); border-radius: 2px; }
.section-head { max-width: 720px; margin-bottom: 60px; }
.section-head.center { margin-inline: auto; }
.section-head.center .eyebrow::after { content: ""; width: 34px; height: 2px; background: var(--grad-gold); border-radius: 2px; }
.section-head p { margin-top: 18px; font-size: 1.08rem; }

/* ---------- Butonlar ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 30px;
  border-radius: 999px;
  font-family: var(--font-head); font-weight: 600; font-size: 1rem;
  border: 0; cursor: pointer;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .35s, color .35s;
  position: relative; overflow: hidden; white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; transition: transform .35s var(--ease); }
.btn:hover svg { transform: translateX(4px); }
.btn-gold { background: var(--grad-gold); color: var(--navy-950); box-shadow: var(--shadow-gold); }
.btn-gold::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,.55) 50%, transparent 70%);
  transform: translateX(-120%); transition: transform .8s var(--ease);
}
.btn-gold:hover::after { transform: translateX(120%); }
.btn-gold:hover { transform: translateY(-3px); }
.btn-ice { background: var(--grad-ice); color: var(--navy-900); }
.btn-ice:hover { transform: translateY(-3px); box-shadow: 0 14px 34px -12px rgba(159, 193, 230, .6); }
.btn-outline { border: 1.5px solid rgba(233, 240, 250, .35); color: var(--text); background: rgba(255,255,255,.03); backdrop-filter: blur(6px); }
.btn-outline:hover { border-color: var(--gold-300); color: var(--gold-200); transform: translateY(-3px); }
.btn-sm { padding: 11px 22px; font-size: .92rem; }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  height: var(--header-h);
  transition: background .4s, box-shadow .4s, height .4s;
}
.site-header.is-scrolled {
  background: rgba(18, 48, 94, 0.86);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  box-shadow: 0 1px 0 var(--line), 0 10px 30px -10px rgba(0,0,0,.5);
  --header-h: 72px;
}
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; width: min(100% - 40px, 1440px); }
.brand { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.brand img {
  width: 66px; height: 66px; border-radius: 50%; object-fit: cover;
  background: #fff; padding: 2px;
  filter: contrast(1.12) saturate(1.1);
  box-shadow: 0 0 0 2px rgba(226, 200, 143, .7), 0 6px 20px rgba(0,0,0,.45);
  transition: transform .5s var(--ease), width .4s, height .4s;
}
.site-header.is-scrolled .brand img { width: 56px; height: 56px; }
.brand:hover img { transform: rotate(-8deg) scale(1.05); }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-text strong { font-family: var(--font-head); font-size: 1.15rem; letter-spacing: .02em; }
.brand-text span { font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; color: var(--gold-300); }

.main-nav ul { display: flex; align-items: center; gap: 2px; }
.main-nav a {
  display: block; padding: 10px 12px; white-space: nowrap;
  font-family: var(--font-head); font-weight: 500; font-size: .96rem;
  color: rgba(233, 240, 250, .85);
  position: relative; transition: color .3s;
}
.main-nav a::after {
  content: ""; position: absolute; left: 13px; right: 13px; bottom: 4px; height: 2px;
  background: var(--grad-gold); border-radius: 2px;
  transform: scaleX(0); transform-origin: left; transition: transform .4s var(--ease);
}
.main-nav a:hover, .main-nav a.is-active { color: #fff; }
.main-nav a:hover::after, .main-nav a.is-active::after { transform: scaleX(1); }
.header-cta { display: flex; align-items: center; gap: 14px; flex-shrink: 0; }
.header-cta .btn { white-space: nowrap; }
.header-phone { display: flex; align-items: center; gap: 10px; font-family: var(--font-head); font-weight: 600; font-size: .95rem; white-space: nowrap; }
.mobile-only-cta { display: none; }
.header-phone .ic {
  width: 40px; height: 40px; border-radius: 50%;
  display: grid; place-items: center;
  border: 1px solid rgba(226, 200, 143, .4); color: var(--gold-300);
}
.header-phone .ic svg { width: 18px; height: 18px; }
.header-phone small { display: block; font-size: .7rem; font-weight: 400; color: var(--text-muted); letter-spacing: .08em; }

.nav-toggle {
  display: none; width: 46px; height: 46px; border-radius: 12px;
  background: rgba(255,255,255,.06); border: 1px solid var(--line); cursor: pointer;
  place-items: center;
}
.nav-toggle svg { width: 24px; height: 24px; }

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 100vh; min-height: 100svh;
  display: flex; align-items: center;
  padding: calc(var(--header-h) + 60px) 0 180px;
  overflow: hidden; isolation: isolate;
}
.hero-bg { position: absolute; inset: 0; z-index: -2; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; object-position: 70% center; transform: scale(1.08); animation: heroZoom 18s ease-in-out infinite alternate; }
@keyframes heroZoom { to { transform: scale(1.0) translateX(-1%); } }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(90deg, rgba(15, 42, 82, .88) 0%, rgba(15, 42, 82, .6) 42%, rgba(15, 42, 82, .15) 75%),
    linear-gradient(0deg, var(--navy-900) 0%, transparent 35%);
}
.hero-content { max-width: 680px; }
.hero h1 { margin-bottom: 26px; }
.hero h1 .line { display: block; overflow: hidden; }
.hero h1 .line span { display: inline-block; animation: lineUp 1.1s var(--ease) both; }
.hero h1 .line:nth-child(2) span { animation-delay: .12s; }
.hero h1 .line:nth-child(3) span { animation-delay: .24s; }
@keyframes lineUp { from { transform: translateY(110%); } to { transform: none; } }
.hero p.lead { font-size: 1.15rem; max-width: 560px; margin-bottom: 38px; color: #c4d3e8; animation: fadeUp 1s .45s var(--ease) both; }
.hero .eyebrow { animation: fadeUp 1s var(--ease) both; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; animation: fadeUp 1s .6s var(--ease) both; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }

.hero-badge {
  position: absolute; right: max(20px, calc((100vw - var(--container)) / 2)); bottom: 210px;
  display: flex; align-items: center; gap: 16px;
  padding: 16px 22px 16px 16px; border-radius: var(--radius);
  background: var(--glass); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(226, 200, 143, .25);
  animation: float 6s ease-in-out infinite, fadeUp 1s .8s var(--ease) both;
}
.hero-badge img { width: 64px; height: 64px; border-radius: 50%; }
.hero-badge strong { display: block; font-family: var(--font-head); font-size: 1.05rem; }
.hero-badge span { font-size: .85rem; color: var(--text-muted); }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

/* Kabarcıklar */
.bubbles { position: absolute; inset: 0; z-index: -1; pointer-events: none; overflow: hidden; }
.bubble {
  position: absolute; bottom: -40px; border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,.8), rgba(169,201,236,.15) 60%, transparent 70%);
  border: 1px solid rgba(255,255,255,.25);
  animation: rise linear infinite;
}
@keyframes rise {
  0% { transform: translateY(0) translateX(0); opacity: 0; }
  10% { opacity: .9; }
  50% { transform: translateY(-50vh) translateX(20px); }
  100% { transform: translateY(-105vh) translateX(-10px); opacity: 0; }
}

/* Dalga ayırıcı */
.wave {
  position: absolute; left: 0; right: 0; bottom: -1px; height: 140px;
  pointer-events: none; z-index: 1; overflow: hidden;
}
.wave svg { position: absolute; bottom: 0; width: 200%; height: 100%; }
.wave .w1 { animation: waveMove 16s linear infinite; opacity: .35; }
.wave .w2 { animation: waveMove 11s linear infinite reverse; opacity: .55; }
.wave .w3 { animation: waveMove 22s linear infinite; }
@keyframes waveMove { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- İç sayfa başlığı ---------- */
.page-hero {
  position: relative; isolation: isolate; overflow: hidden;
  padding: calc(var(--header-h) + 110px) 0 170px;
  text-align: center;
}
.page-hero-bg { position: absolute; inset: 0; z-index: -2; }
.page-hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.page-hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(15, 42, 82,.45) 0%, rgba(20, 53, 102,.5) 65%, var(--navy-900) 100%);
}
.page-hero h1, .page-hero p, .page-hero .breadcrumb { text-shadow: 0 2px 18px rgba(8, 22, 45, .55); }
.page-hero h1 { font-size: clamp(2.4rem, 5vw, 4rem); margin-bottom: 18px; animation: fadeUp 1s var(--ease) both; }
.page-hero p { max-width: 620px; margin: 0 auto; font-size: 1.1rem; color: #c4d3e8; animation: fadeUp 1s .15s var(--ease) both; }
.breadcrumb { display: inline-flex; gap: 10px; align-items: center; margin-bottom: 22px; font-size: .88rem; color: var(--text-muted); animation: fadeUp 1s var(--ease) both; }
.breadcrumb a:hover { color: var(--gold-300); }
.breadcrumb span:last-child { color: var(--gold-300); }

/* ---------- Kartlar (genel) ---------- */
.card {
  background: linear-gradient(180deg, rgba(42, 92, 163, .45) 0%, rgba(26, 63, 120, .7) 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  transition: transform .5s var(--ease), border-color .4s, box-shadow .5s var(--ease);
}
.card:hover { transform: translateY(-8px); border-color: rgba(226, 200, 143, .35); box-shadow: var(--shadow); }

.icon-box {
  width: 62px; height: 62px; border-radius: 18px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(226,200,143,.18), rgba(226,200,143,.04));
  border: 1px solid rgba(226, 200, 143, .3);
  color: var(--gold-300);
  margin-bottom: 22px;
  transition: transform .5s var(--ease), background .4s;
}
.icon-box svg { width: 28px; height: 28px; }
.card:hover .icon-box { transform: rotate(-8deg) scale(1.08); background: var(--grad-gold); color: var(--navy-950); }

/* Grid yardımcıları */
.grid { display: grid; gap: 28px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ---------- Hero altı özellik şeridi ---------- */
.feature-strip { margin-top: -110px; position: relative; z-index: 5; }
.feature-strip .card { padding: 34px 30px; background: rgba(26, 63, 120, .82); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
.feature-strip h3 { margin-bottom: 10px; }

/* ---------- Biz kimiz ---------- */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-media { position: relative; padding: 0 40px 60px 0; }
.about-media .img-main { border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 4/4.4; box-shadow: var(--shadow); }
.about-media .img-main img { width: 100%; height: 100%; object-fit: cover; }
.about-media .img-sub {
  position: absolute; right: 0; bottom: 0; width: 52%;
  border-radius: var(--radius); overflow: hidden; aspect-ratio: 1;
  border: 6px solid var(--navy-900); box-shadow: var(--shadow);
}
.about-media .img-sub img { width: 100%; height: 100%; object-fit: cover; }
.about-media .seal {
  position: absolute; left: -26px; top: 30px; width: 120px; height: 120px; border-radius: 50%;
  box-shadow: 0 0 0 6px var(--navy-900), var(--shadow-gold);
  animation: spinSlow 30s linear infinite;
}
@keyframes spinSlow { to { transform: rotate(360deg); } }
.about-text p { margin-bottom: 18px; }
.check-list { display: grid; gap: 14px; margin: 28px 0 36px; }
.check-list li { display: flex; gap: 14px; align-items: flex-start; color: var(--text); }
.check-list .ck {
  flex-shrink: 0; width: 26px; height: 26px; border-radius: 50%;
  display: grid; place-items: center; background: var(--grad-gold); color: var(--navy-950);
  margin-top: 1px;
}
.check-list .ck svg { width: 14px; height: 14px; }

/* ---------- Sayaçlar ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; background: rgba(26, 63, 120, .5); }
.stat { padding: 40px 24px; text-align: center; border-right: 1px solid var(--line); }
.stat:last-child { border-right: 0; }
.stat strong { display: block; font-family: var(--font-head); font-size: clamp(2.2rem, 4vw, 3.2rem); line-height: 1; margin-bottom: 10px; }
.stat span { color: var(--text-muted); font-size: .95rem; }

/* ---------- Vizyon / Misyon / Motto ---------- */
.vmm .card { padding: 44px 36px; position: relative; overflow: hidden; }
.vmm .card .num {
  position: absolute; right: 24px; top: 10px;
  font-family: var(--font-head); font-size: 6rem; font-weight: 800; line-height: 1;
  color: transparent; -webkit-text-stroke: 1px rgba(226, 200, 143, .18);
}
.vmm h3 { margin-bottom: 14px; font-size: 1.5rem; }
.vmm .card.motto { background: var(--grad-gold); border: 0; }
.vmm .card.motto h3, .vmm .card.motto p { color: var(--navy-950); }
.vmm .card.motto .icon-box { background: rgba(15, 42, 82,.12); border-color: rgba(15, 42, 82,.2); color: var(--navy-950); }
.vmm .card.motto .num { -webkit-text-stroke-color: rgba(15, 42, 82,.15); }
.vmm .card.motto blockquote { font-family: var(--font-head); font-size: 1.35rem; font-weight: 600; line-height: 1.35; color: var(--navy-950); }

/* ---------- Program kartları (çocuk / yetişkin) ---------- */
.program {
  position: relative; border-radius: var(--radius-lg); overflow: hidden; min-height: 520px;
  display: flex; align-items: flex-end; isolation: isolate;
}
.program img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform 1.2s var(--ease); }
.program::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(15, 42, 82,.05) 20%, rgba(15, 42, 82,.92) 85%); }
.program:hover img { transform: scale(1.07); }
.program-body { padding: 44px; }
.program .tag {
  display: inline-block; padding: 7px 16px; border-radius: 999px; margin-bottom: 18px;
  background: rgba(226, 200, 143, .16); border: 1px solid rgba(226, 200, 143, .4);
  color: var(--gold-200); font-family: var(--font-head); font-size: .85rem; font-weight: 600; letter-spacing: .06em;
}
.program h3 { font-size: 2rem; margin-bottom: 12px; }
.program p { color: #c4d3e8; margin-bottom: 24px; max-width: 460px; }

/* ---------- Kurs kartları ---------- */
.course { overflow: hidden; display: flex; flex-direction: column; }
.course-media { position: relative; aspect-ratio: 16/11; overflow: hidden; }
.course-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.course:hover .course-media img { transform: scale(1.08); }
.course-age {
  position: absolute; left: 18px; top: 18px; padding: 6px 14px; border-radius: 999px;
  background: rgba(15, 42, 82, .7); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  font-family: var(--font-head); font-size: .82rem; font-weight: 600; color: var(--ice-200);
  border: 1px solid rgba(255,255,255,.15);
}
.course-badge {
  position: absolute; right: 18px; top: 18px; padding: 6px 14px; border-radius: 999px;
  background: linear-gradient(135deg, var(--gold-200), var(--gold-300));
  font-family: var(--font-head); font-size: .82rem; font-weight: 700; color: #0f2a52;
  box-shadow: 0 6px 18px rgba(0,0,0,.25);
}
.cd-body .tag-row span.tag-badge { background: linear-gradient(135deg, var(--gold-200), var(--gold-300)); border-color: transparent; color: #0f2a52; }
.price-tag {
  position: absolute; right: 0; bottom: 0;
  padding: 16px 22px 14px; border-top-left-radius: var(--radius);
  background: linear-gradient(135deg, rgba(31, 74, 137,.6), rgba(15, 42, 82,.92));
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  text-align: right; line-height: 1;
  border-top: 1px solid rgba(226,200,143,.35); border-left: 1px solid rgba(226,200,143,.35);
}
.price-tag strong { display: block; font-family: var(--font-head); font-size: 1.75rem; }
.price-tag span { font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--gold-300); }
.course-body { padding: 28px 28px 30px; display: flex; flex-direction: column; flex: 1; }
.course-body h3 { margin-bottom: 10px; }
.course-body p { font-size: .95rem; margin-bottom: 22px; }
.course-meta {
  display: flex; flex-wrap: wrap; gap: 10px 20px;
  padding-top: 20px; margin-top: auto; margin-bottom: 24px;
  border-top: 1px solid var(--line);
  font-size: .9rem; color: var(--ice-200);
}
.course-meta span { display: inline-flex; align-items: center; gap: 8px; }
.course-meta svg { width: 17px; height: 17px; color: var(--gold-300); }
.course-progress { height: 4px; border-radius: 4px; background: rgba(255,255,255,.08); margin-bottom: 18px; overflow: hidden; }
.course-progress i { display: block; height: 100%; width: var(--fill, 50%); background: var(--grad-ice); border-radius: 4px; }
.course-progress-label { display: flex; justify-content: space-between; font-size: .8rem; color: var(--text-muted); margin-bottom: 8px; }

/* ---------- Ders programı ---------- */
.schedule-filters { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 34px; }
.chip {
  padding: 10px 20px; border-radius: 999px; cursor: pointer;
  background: rgba(255,255,255,.04); border: 1px solid var(--line);
  font-family: var(--font-head); font-weight: 500; font-size: .92rem; color: var(--text-muted);
  transition: all .3s var(--ease);
}
.chip:hover { color: #fff; border-color: rgba(226,200,143,.4); }
.chip.is-active { background: var(--grad-gold); color: var(--navy-950); border-color: transparent; }
.schedule-wrap { overflow-x: auto; border-radius: var(--radius-lg); border: 1px solid var(--line); background: rgba(26, 63, 120, .5); }
.schedule { width: 100%; min-width: 900px; border-collapse: collapse; }
.schedule th, .schedule td { padding: 12px; border-bottom: 1px solid var(--line); border-right: 1px solid var(--line); text-align: center; vertical-align: middle; }
.schedule th:last-child, .schedule td:last-child { border-right: 0; }
.schedule tr:last-child td { border-bottom: 0; }
.schedule thead th { background: rgba(15, 42, 82, .6); font-family: var(--font-head); font-weight: 600; font-size: .95rem; padding: 18px 12px; }
.schedule thead th.today { color: var(--gold-300); }
.schedule td.time { font-family: var(--font-head); font-weight: 600; color: var(--gold-200); white-space: nowrap; width: 110px; background: rgba(15, 42, 82, .35); }
.slot {
  display: block; padding: 10px 8px; border-radius: 12px;
  background: rgba(127, 169, 218, .12); border: 1px solid rgba(127, 169, 218, .25);
  font-size: .82rem; line-height: 1.35; transition: transform .3s var(--ease), opacity .3s, background .3s;
}
.slot strong { display: block; font-family: var(--font-head); font-size: .9rem; color: #fff; }
.slot small { color: var(--text-muted); }
.slot[data-c="minikler"] { background: rgba(120, 200, 220, .13); border-color: rgba(120, 200, 220, .35); }
.slot[data-c="cocuk"], .slot[data-c="kurs"] { background: rgba(127, 169, 218, .15); border-color: rgba(127, 169, 218, .4); }
.slot[data-c="genc"] { background: rgba(140, 130, 230, .14); border-color: rgba(140, 130, 230, .4); }
.slot[data-c="performans"] { background: rgba(226, 200, 143, .14); border-color: rgba(226, 200, 143, .45); }
.slot[data-c="yetiskin"] { background: rgba(110, 200, 160, .13); border-color: rgba(110, 200, 160, .38); }
.slot[data-c="ozel"] { background: rgba(230, 140, 160, .12); border-color: rgba(230, 140, 160, .36); }
.slot.is-dim { opacity: .12; transform: scale(.94); }
.schedule-note { margin-top: 22px; text-align: center; font-size: .92rem; }

/* ---------- Neden biz ---------- */
.why-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 70px; align-items: center; }
.why-list { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.why-item { padding: 30px 26px; }
.why-item h3 { font-size: 1.15rem; margin-bottom: 8px; }
.why-item p { font-size: .93rem; }
.why-media { position: relative; border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 4/5; }
.why-media img { width: 100%; height: 100%; object-fit: cover; }
.why-media .floating-card {
  position: absolute; left: 24px; right: 24px; bottom: 24px; padding: 22px 24px;
  border-radius: var(--radius); background: var(--glass-strong); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(226,200,143,.3); display: flex; gap: 16px; align-items: center;
}
.why-media .floating-card .icon-box { margin: 0; flex-shrink: 0; }
.why-media .floating-card strong { font-family: var(--font-head); font-size: 1.1rem; display: block; }
.why-media .floating-card span { font-size: .9rem; color: var(--text-muted); }

/* ---------- Yorumlar ---------- */
.testimonials-wrap { display: grid; grid-template-columns: 340px 1fr; gap: 40px; align-items: stretch; }
.rating-badge {
  padding: 44px 34px; border-radius: var(--radius-lg); text-align: center;
  background: var(--grad-gold); color: var(--navy-950);
  display: flex; flex-direction: column; justify-content: center; align-items: center;
}
.rating-badge strong { font-family: var(--font-head); font-size: 4.6rem; line-height: 1; display: block; }
.rating-badge .stars { display: flex; gap: 4px; margin: 14px 0 12px; }
.rating-badge .stars svg { width: 22px; height: 22px; }
.rating-badge p { color: rgba(15, 42, 82,.75); font-weight: 500; }
.t-slider { position: relative; overflow: hidden; }
.t-track { display: flex; transition: transform .8s var(--ease); }
.t-slide { min-width: 100%; padding: 48px 48px 40px; }
.t-slide .quote-ic { width: 54px; height: 54px; color: var(--gold-400); opacity: .7; margin-bottom: 18px; }
.t-slide blockquote { font-family: var(--font-head); font-size: clamp(1.15rem, 2vw, 1.45rem); font-weight: 400; line-height: 1.55; color: var(--text); margin-bottom: 30px; }
.t-person { display: flex; align-items: center; gap: 14px; }
.t-avatar {
  width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center;
  background: var(--grad-ice); color: var(--navy-900); font-family: var(--font-head); font-weight: 700; font-size: 1.1rem;
}
.t-person strong { display: block; font-family: var(--font-head); }
.t-person span { font-size: .88rem; color: var(--text-muted); }
.t-person .stars { margin-left: auto; display: flex; gap: 3px; color: var(--gold-300); }
.t-person .stars svg { width: 16px; height: 16px; }
.t-nav { position: absolute; right: 30px; bottom: 30px; display: flex; gap: 10px; }
.t-nav button {
  width: 46px; height: 46px; border-radius: 50%; cursor: pointer;
  background: rgba(255,255,255,.05); border: 1px solid var(--line); display: grid; place-items: center;
  transition: all .3s;
}
.t-nav button:hover { background: var(--grad-gold); color: var(--navy-950); border-color: transparent; }
.t-nav svg { width: 18px; height: 18px; }
.t-dots { position: absolute; left: 48px; bottom: 44px; display: flex; gap: 8px; }
.t-dots button { width: 8px; height: 8px; border-radius: 8px; border: 0; background: rgba(255,255,255,.2); cursor: pointer; transition: all .4s var(--ease); }
.t-dots button.is-active { width: 28px; background: var(--gold-400); }
.t-slider.card:hover { transform: none; }

/* ---------- Sponsor / iş birliği ---------- */
.partners { padding: 70px 0; border-block: 1px solid var(--line); background: var(--navy-950); }
.partners-inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.partners-inner h3 { font-size: 1.5rem; }
.partners-inner p { margin-top: 6px; }
.partner-slots { display: flex; gap: 18px; flex-wrap: wrap; }
.partner-slot {
  width: 150px; height: 84px; border-radius: var(--radius); display: grid; place-items: center; text-align: center;
  border: 1.5px dashed rgba(226,200,143,.3); color: var(--text-muted); font-size: .8rem; line-height: 1.3; padding: 10px;
  transition: all .4s var(--ease);
}
.partner-slot:hover { border-color: var(--gold-300); color: var(--gold-200); background: rgba(226,200,143,.05); }
.partner-slot svg { width: 22px; height: 22px; margin: 0 auto 4px; color: var(--gold-300); }

/* ---------- CTA bandı ---------- */
.cta-band {
  position: relative; border-radius: var(--radius-lg); overflow: hidden; isolation: isolate;
  padding: 80px 70px; display: flex; align-items: center; justify-content: space-between; gap: 40px; flex-wrap: wrap;
}
.cta-band img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.cta-band::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(15, 42, 82,.95) 0%, rgba(31, 74, 137,.75) 100%); }
.cta-band h2 { max-width: 620px; }
.cta-band p { margin-top: 14px; max-width: 560px; color: #c4d3e8; }
.cta-band .actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ---------- Eğitmenler ---------- */
.coach { overflow: hidden; }
.coach-media { position: relative; aspect-ratio: 3/3.6; overflow: hidden; }
.coach-media img { width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform 1s var(--ease), filter .6s; filter: saturate(.9); }
.coach:hover .coach-media img { transform: scale(1.06); filter: saturate(1.1); }
.coach-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(15, 42, 82,.85)); }
.coach-body { padding: 26px 28px 30px; }
.coach-body .role { font-family: var(--font-head); font-size: .82rem; letter-spacing: .14em; text-transform: uppercase; color: var(--gold-300); }
.coach-body h3 { margin: 6px 0 12px; }
.coach-body p { font-size: .93rem; margin-bottom: 18px; }
.coach-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.coach-tags span { padding: 5px 12px; border-radius: 999px; font-size: .78rem; background: rgba(127,169,218,.12); border: 1px solid rgba(127,169,218,.25); color: var(--ice-200); }
.president {
  display: grid; grid-template-columns: 320px 1fr; gap: 60px; align-items: center;
  padding: 50px; margin-bottom: 70px;
}
.president.card:hover { transform: none; }
.president-seal { width: 100%; aspect-ratio: 1; border-radius: 50%; box-shadow: 0 0 0 10px rgba(226,200,143,.08), var(--shadow-gold); }
.president blockquote { font-family: var(--font-head); font-size: clamp(1.2rem, 2vw, 1.5rem); line-height: 1.5; color: var(--text); margin: 18px 0 24px; }
.president .sign strong { display: block; font-family: var(--font-head); font-size: 1.2rem; }
.president .sign span { color: var(--gold-300); font-size: .9rem; }

/* ---------- Galeri ---------- */
.gallery-filters { margin-bottom: 40px; }
.gallery { columns: 3 320px; column-gap: 22px; }
.g-item {
  break-inside: avoid; margin-bottom: 22px; border-radius: var(--radius); overflow: hidden;
  position: relative; cursor: zoom-in; transition: opacity .4s, transform .4s var(--ease);
}
.g-item img { width: 100%; transition: transform 1s var(--ease); }
.g-item::after {
  content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 50%, rgba(15, 42, 82,.85));
  opacity: 0; transition: opacity .4s;
}
.g-item figcaption {
  position: absolute; left: 20px; right: 20px; bottom: 18px; z-index: 2;
  font-family: var(--font-head); font-weight: 600; transform: translateY(14px); opacity: 0; transition: all .45s var(--ease);
}
.g-item figcaption small { display: block; font-weight: 400; font-size: .8rem; color: var(--gold-300); }
.g-item:hover img { transform: scale(1.06); }
.g-item:hover::after { opacity: 1; }
.g-item:hover figcaption { transform: none; opacity: 1; }
.g-item.is-hidden { display: none; }
.lightbox {
  position: fixed; inset: 0; z-index: 300; display: grid; place-items: center; padding: 30px;
  background: rgba(2, 6, 16, .92); backdrop-filter: blur(8px);
  opacity: 0; visibility: hidden; transition: opacity .4s, visibility .4s;
}
.lightbox.is-open { opacity: 1; visibility: visible; }
.lightbox img { max-height: 84vh; max-width: min(1200px, 100%); border-radius: var(--radius); box-shadow: var(--shadow); transform: scale(.94); transition: transform .5s var(--ease); }
.lightbox.is-open img { transform: none; }
.lightbox-close, .lightbox-prev, .lightbox-next {
  position: absolute; width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; cursor: pointer;
  background: rgba(255,255,255,.08); border: 1px solid var(--line); transition: background .3s;
}
.lightbox-close:hover, .lightbox-prev:hover, .lightbox-next:hover { background: var(--gold-400); color: var(--navy-950); }
.lightbox-close { top: 24px; right: 24px; }
.lightbox-prev { left: 24px; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 24px; top: 50%; transform: translateY(-50%); }
.lightbox svg { width: 22px; height: 22px; }
.lightbox-caption { position: absolute; bottom: 26px; left: 0; right: 0; text-align: center; font-family: var(--font-head); color: var(--ice-200); }

/* ---------- SSS ---------- */
.faq-layout { display: grid; grid-template-columns: 320px 1fr; gap: 60px; align-items: start; }
.faq-side { position: sticky; top: calc(var(--header-h) + 30px); padding: 36px 32px; }
.faq-side.card:hover { transform: none; }
.faq-side h3 { margin-bottom: 12px; }
.faq-side p { margin-bottom: 24px; }
.faq-side .btn { width: 100%; margin-bottom: 12px; }
.faq-group + .faq-group { margin-top: 50px; }
.faq-group > h3 { font-size: 1.1rem; color: var(--gold-300); letter-spacing: .1em; text-transform: uppercase; margin-bottom: 18px; font-weight: 600; }
.faq-item { border: 1px solid var(--line); border-radius: var(--radius); background: rgba(26, 63, 120, .5); margin-bottom: 14px; overflow: hidden; transition: border-color .3s, background .3s; }
.faq-item.is-open { border-color: rgba(226,200,143,.35); background: rgba(31, 74, 137, .6); }
.faq-q {
  width: 100%; display: flex; justify-content: space-between; align-items: center; gap: 20px;
  padding: 22px 26px; background: none; border: 0; cursor: pointer; text-align: left;
  font-family: var(--font-head); font-weight: 600; font-size: 1.05rem;
}
.faq-q .pm { flex-shrink: 0; width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--line); transition: all .4s var(--ease); }
.faq-q .pm svg { width: 16px; height: 16px; transition: transform .4s var(--ease); }
.faq-item.is-open .pm { background: var(--grad-gold); color: var(--navy-950); border-color: transparent; }
.faq-item.is-open .pm svg { transform: rotate(45deg); }
.faq-a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .5s var(--ease); }
.faq-a > div { overflow: hidden; }
.faq-a p { padding: 0 26px 24px; }
.faq-item.is-open .faq-a { grid-template-rows: 1fr; }

/* ---------- İletişim ---------- */
.contact-cards { margin-top: -90px; position: relative; z-index: 5; }
.contact-card { padding: 34px 28px; background: rgba(26, 63, 120, .85); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
.contact-card h3 { font-size: 1.15rem; margin-bottom: 8px; }
.contact-card a:hover { color: var(--gold-200); }
.contact-card p, .contact-card a { color: var(--text-muted); font-size: .95rem; display: block; }
.contact-layout { display: grid; grid-template-columns: 1.1fr 1fr; gap: 40px; align-items: stretch; }
.form-card { padding: 48px; }
.form-card.card:hover { transform: none; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 30px; }
.form-grid .full { grid-column: 1 / -1; }
.field label { display: block; font-size: .85rem; font-weight: 500; color: var(--ice-200); margin-bottom: 8px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 15px 18px; border-radius: 14px;
  background: rgba(15, 42, 82, .55); border: 1px solid var(--line);
  transition: border-color .3s, box-shadow .3s; outline: none;
}
.field select option { background: var(--navy-900); }
.field textarea { min-height: 130px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--gold-400); box-shadow: 0 0 0 4px rgba(201,169,110,.15); }
.form-note { font-size: .82rem; margin-top: 14px; }
.map-card { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line); min-height: 460px; position: relative; }
.map-card iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; filter: grayscale(.3) contrast(1.05); }
.map-logo { position: absolute; left: 50%; top: 50%; transform: translate(-50%, calc(-100% - 52px)); background: #fff; padding: 8px 12px; border-radius: 10px; box-shadow: 0 6px 18px rgba(0,0,0,.25); pointer-events: none; }
.map-logo::after { content: ""; position: absolute; left: 50%; bottom: -6px; width: 12px; height: 12px; background: #fff; transform: translateX(-50%) rotate(45deg); }
.map-logo img { display: block; width: 150px; height: auto; }
.hours-list li { display: flex; justify-content: space-between; gap: 16px; padding: 12px 0; border-bottom: 1px dashed var(--line); font-size: .95rem; }
.hours-list li span:first-child { color: var(--text-muted); }
.hours-list li span:last-child { white-space: nowrap; font-weight: 600; font-family: var(--font-head); }

/* ---------- Kayıt adımları ---------- */
.steps { counter-reset: step; }
.step { padding: 38px 30px; position: relative; }
.step::before {
  counter-increment: step; content: "0" counter(step);
  font-family: var(--font-head); font-weight: 800; font-size: 3rem; line-height: 1;
  background: var(--grad-gold); -webkit-background-clip: text; background-clip: text; color: transparent;
  display: block; margin-bottom: 18px;
}
.step h3 { margin-bottom: 10px; font-size: 1.2rem; }
.step p { font-size: .94rem; }

/* Seviye yolu */
.levels { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; position: relative; }
.levels::before { content: ""; position: absolute; left: 10%; right: 10%; top: 34px; height: 2px; background: linear-gradient(90deg, var(--ice-400), var(--gold-400)); opacity: .5; }
.level { text-align: center; position: relative; }
.level .dot {
  width: 68px; height: 68px; border-radius: 50%; margin: 0 auto 18px; display: grid; place-items: center;
  background: var(--navy-800); border: 2px solid var(--gold-400); font-family: var(--font-head); font-weight: 700; font-size: 1.2rem; color: var(--gold-200);
  box-shadow: 0 0 0 8px var(--navy-900);
  transition: transform .4s var(--ease), background .4s;
}
.level:hover .dot { transform: scale(1.12); background: var(--grad-gold); color: var(--navy-950); }
.level h4 { font-size: 1.05rem; margin-bottom: 6px; }
.level p { font-size: .87rem; }

/* Kurs detay listesi */
.course-detail { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; padding: 30px; }
.course-detail.card:hover { transform: none; }
.course-detail + .course-detail { margin-top: 30px; }
.course-detail:nth-child(even) .cd-media { order: 2; }
.cd-media { border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/3; }
.cd-media img { width: 100%; height: 100%; object-fit: cover; }
.cd-body .tag-row { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 16px; }
.cd-body .tag-row span { padding: 6px 14px; border-radius: 999px; font-size: .8rem; font-weight: 600; font-family: var(--font-head); background: rgba(226,200,143,.12); border: 1px solid rgba(226,200,143,.3); color: var(--gold-200); }
.cd-body h3 { font-size: 1.8rem; margin-bottom: 12px; }
.cd-body .check-list { margin: 22px 0 28px; }
.cd-extra { margin: -8px 0 28px; padding: 16px 20px; border-radius: var(--radius-sm); background: rgba(226,200,143,.1); border: 1px solid rgba(226,200,143,.3); border-left: 3px solid var(--gold-300); }
.cd-extra strong { display: block; font-family: var(--font-head); color: var(--gold-200); margin-bottom: 8px; }
.cd-extra ul { display: grid; gap: 6px; padding-left: 18px; list-style: disc; color: var(--text); }
.cd-footer { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; padding-top: 22px; border-top: 1px solid var(--line); }
.cd-price strong { font-family: var(--font-head); font-size: 2rem; }
.cd-price span { color: var(--text-muted); font-size: .9rem; }

/* Yasal metin */
.legal { max-width: 860px; margin-inline: auto; }
.legal h2 { font-size: 1.5rem; margin: 40px 0 14px; }
.legal p, .legal li { margin-bottom: 12px; color: var(--text-muted); }
.legal ul { list-style: disc; padding-left: 22px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-950); position: relative; padding-top: 110px; overflow: hidden; }
.site-footer::before {
  content: ""; position: absolute; left: 50%; top: -300px; width: 900px; height: 500px; transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(201,169,110,.10), transparent); pointer-events: none;
}
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 50px; padding-bottom: 70px; }
.footer-brand p { margin: 22px 0 26px; max-width: 340px; font-size: .95rem; }
.footer-col h4 { font-size: 1.1rem; margin-bottom: 22px; position: relative; padding-bottom: 14px; }
.footer-col h4::after { content: ""; position: absolute; left: 0; bottom: 0; width: 30px; height: 2px; background: var(--grad-gold); }
.footer-col ul li { margin-bottom: 12px; }
.footer-col ul a { color: var(--text-muted); font-size: .95rem; transition: color .3s, padding .3s; }
.footer-col ul a:hover { color: var(--gold-200); padding-left: 6px; }
.footer-contact li { display: flex; gap: 12px; align-items: flex-start; color: var(--text-muted); font-size: .94rem; }
.footer-contact svg { width: 18px; height: 18px; color: var(--gold-300); flex-shrink: 0; margin-top: 4px; }
.socials { display: flex; gap: 10px; }
.socials a {
  width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center;
  border: 1px solid var(--line); background: rgba(255,255,255,.03); transition: all .4s var(--ease);
}
.socials a:hover { background: var(--grad-gold); color: var(--navy-950); border-color: transparent; transform: translateY(-4px); }
.socials svg { width: 18px; height: 18px; }
.footer-bottom { border-top: 1px solid var(--line); padding: 26px 0; display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; font-size: .88rem; color: var(--text-muted); }
.footer-bottom nav { display: flex; gap: 22px; flex-wrap: wrap; }
.footer-bottom a:hover { color: var(--gold-200); }

/* WhatsApp yüzen buton */
.wa-float {
  position: fixed; right: 24px; bottom: 24px; z-index: 90;
  width: 62px; height: 62px; border-radius: 50%; display: grid; place-items: center;
  background: #25d366; color: #fff; box-shadow: 0 12px 30px -8px rgba(37, 211, 102, .6);
  transition: transform .4s var(--ease);
}
.wa-float::before { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid #25d366; animation: pulse 2.2s ease-out infinite; }
@keyframes pulse { from { transform: scale(1); opacity: .8; } to { transform: scale(1.6); opacity: 0; } }
.wa-float:hover { transform: scale(1.1); }
.wa-float svg { width: 32px; height: 32px; }

/* Yukarı çık */
.to-top {
  position: fixed; right: 32px; bottom: 100px; z-index: 89; width: 46px; height: 46px; border-radius: 50%;
  display: grid; place-items: center; cursor: pointer;
  background: var(--glass-strong); border: 1px solid rgba(226,200,143,.35); color: var(--gold-200);
  opacity: 0; visibility: hidden; transform: translateY(10px); transition: all .4s var(--ease);
}
.to-top.is-visible { opacity: 1; visibility: visible; transform: none; }
.to-top svg { width: 18px; height: 18px; transform: rotate(-90deg); }

/* ---------- Scroll animasyonu ---------- */
.reveal { opacity: 0; transform: translateY(40px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .1s; }
.reveal[data-delay="2"] { transition-delay: .2s; }
.reveal[data-delay="3"] { transition-delay: .3s; }
.reveal[data-delay="4"] { transition-delay: .4s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1480px) {
  .header-phone { display: none; }
}
@media (max-width: 1300px) {
  .main-nav a { padding: 10px 9px; font-size: .92rem; }
  .main-nav a::after { left: 9px; right: 9px; }
  .brand-text span { letter-spacing: .12em; }
}
@media (max-width: 1200px) {
  .nav-toggle { display: grid; }
  .mobile-only-cta { display: block; }
  .main-nav {
    position: fixed; inset: 0 0 0 auto; width: min(360px, 88vw); z-index: 120;
    background: var(--navy-950); border-left: 1px solid var(--line);
    padding: 100px 30px 30px; transform: translateX(100%); transition: transform .5s var(--ease);
    overflow-y: auto;
  }
  .main-nav.is-open { transform: none; box-shadow: -30px 0 60px rgba(0,0,0,.5); }
  .main-nav ul { flex-direction: column; align-items: stretch; gap: 0; }
  .main-nav a { padding: 16px 4px; font-size: 1.1rem; border-bottom: 1px solid var(--line); }
  .main-nav a::after { display: none; }
  .main-nav a.is-active { color: var(--gold-300); }
  .nav-close { position: absolute; top: 20px; right: 20px; }
  .nav-backdrop { position: fixed; inset: 0; z-index: 110; background: rgba(0,0,0,.5); opacity: 0; visibility: hidden; transition: all .4s; }
  .nav-backdrop.is-open { opacity: 1; visibility: visible; }
  .header-cta .btn { display: none; }
}
@media (max-width: 1024px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .about-grid, .why-grid, .contact-layout, .course-detail { grid-template-columns: 1fr; gap: 50px; }
  .course-detail:nth-child(even) .cd-media { order: 0; }
  .testimonials-wrap, .faq-layout, .president { grid-template-columns: 1fr; }
  .president-seal { max-width: 240px; margin: 0 auto; }
  .faq-side { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .levels { grid-template-columns: repeat(2, 1fr); row-gap: 36px; }
  .levels::before { display: none; }
  .hero-badge { display: none; }
}
@media (min-width: 1201px) { .nav-close, .nav-backdrop { display: none; } }
@media (max-width: 680px) {
  :root { --header-h: 72px; }
  .section { padding: 80px 0; }
  .grid-2, .grid-3, .grid-4, .why-list, .form-grid { grid-template-columns: 1fr; }
  .brand-text span { display: none; }
  .brand img, .site-header.is-scrolled .brand img { width: 54px; height: 54px; }
  .hero { padding-bottom: 150px; }
  .hero-actions .btn { flex: 1; }
  .about-media { padding: 0 20px 40px 0; }
  .about-media .seal { width: 86px; height: 86px; left: -10px; }
  .program { min-height: 440px; }
  .program-body { padding: 30px; }
  .cta-band { padding: 50px 28px; }
  .form-card { padding: 30px 24px; }
  .t-slide { padding: 36px 26px 90px; }
  .t-dots { left: 26px; bottom: 44px; }
  .t-nav { right: 20px; }
  .footer-grid { grid-template-columns: 1fr; gap: 40px; }
  .president { padding: 30px 24px; }
  .levels { grid-template-columns: 1fr; }
  .wa-float { right: 16px; bottom: 16px; width: 56px; height: 56px; }
  .to-top { right: 22px; bottom: 84px; }
}