:root {
  --color-primary: #031233;
  --color-secondary: #113062;
  --color-deep-blue: #132A56;
  --color-accent: #86CFF1;
  --color-accent-dark: #539CCF;
  --color-yellow: #DBC450;
  --color-white: #F7F8FA;
  --color-light: #D6D7DA;
  --color-text: #0F172A;
  --color-muted: #6E7C90;
  --shadow-soft: 0 18px 45px rgba(3, 18, 51, 0.16);
  --shadow-card: 0 12px 32px rgba(3, 18, 51, 0.12);
  --navy: var(--color-primary);
  --blue: var(--color-secondary);
  --green: var(--color-accent-dark);
  --lime: var(--color-accent);
  --yellow: var(--color-yellow);
  --orange: #F0D95E;
  --white: var(--color-white);
  --text: var(--color-text);
  --muted: var(--color-muted);
  --soft: var(--color-white);
  --border: rgba(17, 48, 98, 0.10);
  --shadow: var(--shadow-soft);
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Montserrat", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container { width: min(1160px, calc(100% - 32px)); margin: 0 auto; }

.topbar {
  background: var(--color-secondary);
  color: rgba(255,255,255,.85);
  font-size: 14px;
  padding: 9px 0;
}
.topbar .container { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(3, 18, 51, 0.96);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(247, 248, 250, 0.10);
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; gap: 20px; }
.logo { display: flex; align-items: center; gap: 12px; font-weight: 800; letter-spacing: -.04em; color: var(--color-white); }
.logo-mark {
  width: 56px; height: 56px; border-radius: 50%;
  display: grid; place-items: center;
  padding: 2px;
  background: rgba(247, 248, 250, 0.06);
  box-shadow: 0 10px 30px rgba(134, 207, 241, 0.25);
  color: var(--navy); font-size: 24px;
}
.logo-mark img { width: 100%; height: 100%; object-fit: contain; }
.logo span small { display: block; font-weight: 600; color: rgba(247,248,250,.70); letter-spacing: 0; font-size: 12px; }
.nav-links { display: flex; align-items: center; gap: 8px; }
.nav-links a { padding: 10px 14px; border-radius: 999px; font-weight: 700; color: rgba(247,248,250,.86); font-size: 15px; }
.nav-links a:hover, .nav-links a.active { background: rgba(134, 207, 241, 0.10); color: var(--color-yellow); }
.nav-toggle { display: none; border: 1px solid rgba(247,248,250,.18); background: rgba(134,207,241,.12); color: var(--color-white); border-radius: 12px; padding: 10px 12px; font-size: 22px; }

.hero {
  overflow: hidden;
  background:
    radial-gradient(circle at 20% 20%, rgba(134, 207, 241, 0.22), transparent 28%),
    linear-gradient(135deg, #031233 0%, #113062 55%, #132A56 100%);
  color: var(--color-white);
  padding: 92px 0 70px;
  position: relative;
}
.hero::after {
  content: ""; position: absolute; right: -120px; bottom: -140px; width: 420px; height: 420px;
  border-radius: 50%; background: rgba(83, 156, 207, 0.25); filter: blur(3px);
}
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; gap: 50px; position: relative; z-index: 1; }
.kicker { color: var(--yellow); font-weight: 800; text-transform: uppercase; letter-spacing: .12em; font-size: 13px; }
h1 { font-size: clamp(40px, 6vw, 76px); line-height: .98; margin: 12px 0 22px; letter-spacing: -.06em; }
.hero p { color: rgba(255,255,255,.82); font-size: 18px; max-width: 660px; }
.hero-card {
  background: rgba(255,255,255,.10); border: 1px solid rgba(255,255,255,.16); border-radius: 34px;
  padding: 24px; box-shadow: var(--shadow); backdrop-filter: blur(10px);
}
.hero-photo {
  min-height: 430px; border-radius: 28px; background: linear-gradient(150deg, rgba(17, 48, 98, 0.70), rgba(83, 156, 207, 0.28)), url('../img/gallery/2026-2027/mladi-shampioni-photo-01.jpeg') center/cover;
  display: flex; flex-direction: column; justify-content: flex-end; padding: 28px;
}
.hero-photo strong { font-size: 32px; line-height: 1.1; }
.hero-photo span { color: rgba(255,255,255,.84); }

.btn-row { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 28px; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 20px; border-radius: 999px; font-weight: 800; border: 1px solid transparent; }
.btn-primary { background: var(--yellow); color: var(--navy); }
.btn-primary:hover { background: var(--orange); }
.btn-secondary { background: transparent; color: var(--color-white); border-color: rgba(247, 248, 250, 0.55); }
.btn-secondary:hover { background: rgba(134, 207, 241, 0.12); border-color: rgba(134, 207, 241, 0.70); }
.btn-dark { background: var(--navy); color: var(--color-white); }
.btn-light { background: var(--color-white); color: var(--navy); border-color: var(--border); }

.section { padding: 82px 0; }
.section-soft { background: var(--soft); }
.section-title { max-width: 760px; margin-bottom: 34px; }
.section-title h2 { font-size: clamp(30px, 4vw, 48px); line-height: 1.05; margin: 8px 0 12px; letter-spacing: -.045em; color: var(--navy); }
.section-title p { color: var(--muted); margin: 0; font-size: 17px; }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card { background: var(--color-white); border: 1px solid rgba(17, 48, 98, 0.08); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow-card); }
.card .icon { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 16px; background: rgba(134, 207, 241, 0.18); color: var(--color-secondary); font-size: 24px; margin-bottom: 16px; }
.card h3 { margin: 0 0 8px; color: var(--navy); }
.card p { margin: 0; color: var(--muted); }

.split { display: grid; grid-template-columns: .9fr 1.1fr; gap: 38px; align-items: center; }
.info-panel { background: var(--navy); color: var(--color-white); padding: 36px; border-radius: 34px; position: relative; overflow: hidden; }
.info-panel::before { content:""; position:absolute; inset:auto -80px -120px auto; width:260px; height:260px; background:var(--color-accent); border-radius:50%; opacity:.32; }
.info-panel h2 { font-size: 40px; line-height: 1.05; margin: 0 0 14px; letter-spacing: -.04em; }
.info-list { display: grid; gap: 12px; margin-top: 22px; }
.info-list div { background: rgba(255,255,255,.10); border: 1px solid rgba(255,255,255,.13); border-radius: 18px; padding: 14px 16px; }

.gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.gallery-item { border: 0; padding: 0; background: transparent; cursor: pointer; overflow: hidden; border-radius: 20px; aspect-ratio: 4 / 3; box-shadow: var(--shadow-card); }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.gallery-item:hover img { transform: scale(1.06); }
.folder-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 34px; }
.folder-card { border: 1px solid rgba(17, 48, 98, 0.08); border-radius: 28px; padding: 28px; background: var(--color-white); box-shadow: var(--shadow-card); }
.folder-card h3 { font-size: 28px; margin: 0 0 8px; color: var(--navy); }
.folder-card p { color: var(--muted); margin: 0 0 18px; }

.testimonials { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.quote { background: var(--color-white); border-radius: var(--radius); padding: 24px; border: 1px solid rgba(17, 48, 98, 0.08); box-shadow: var(--shadow-card); }
.quote p { color: var(--text); margin: 0 0 18px; }
.quote strong { color: var(--navy); }

.contact-box { display: grid; grid-template-columns: .9fr 1.1fr; gap: 22px; }
.contact-details, .contact-form { background: var(--color-white); border: 1px solid rgba(17, 48, 98, 0.08); border-radius: 30px; padding: 28px; box-shadow: var(--shadow-card); }
.contact-details a { color: var(--color-secondary); font-weight: 800; }
.form-grid { display: grid; gap: 14px; }
input, textarea { width: 100%; border: 1px solid var(--border); border-radius: 16px; padding: 14px 16px; font: inherit; }
textarea { min-height: 140px; resize: vertical; }
.map-card {
  min-height: 100%;
  overflow: hidden;
  border: 1px solid rgba(17, 48, 98, 0.08);
  border-radius: 30px;
  background: var(--color-white);
  box-shadow: var(--shadow-card);
}
.map-card iframe {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 360px;
  border: 0;
}
.map-card-wide { margin-top: 22px; }
.map-card-wide iframe { min-height: 430px; }

.social-strip { display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap; background: linear-gradient(135deg, var(--color-secondary), var(--color-deep-blue)); color: var(--color-white); border-radius: 30px; padding: 28px; }
.social-links { display: flex; gap: 10px; flex-wrap: wrap; }
.social-links a { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.20); padding: 10px 14px; border-radius: 999px; font-weight: 800; }
.contact-details .social-links a { background: rgba(17, 48, 98, 0.08); border-color: rgba(17, 48, 98, 0.12); color: var(--color-secondary); }
.link-icon { width: 18px; height: 18px; flex: 0 0 auto; }

.trainer { display: grid; grid-template-columns: 240px 1fr; gap: 28px; align-items: center; background: var(--color-white); border: 1px solid rgba(17, 48, 98, 0.08); border-radius: 30px; padding: 22px; margin-bottom: 20px; box-shadow: var(--shadow-card); }
.trainer img { border-radius: 24px; aspect-ratio: 4 / 5; object-fit: cover; width: 100%; }
.trainer h3 { font-size: 30px; color: var(--navy); margin: 0 0 8px; }
.badge { display: inline-flex; background: rgba(134, 207, 241, 0.18); color: var(--color-secondary); padding: 6px 11px; border-radius: 999px; font-weight: 800; font-size: 13px; margin-bottom: 12px; }

.footer { background: #031233; color: rgba(247,248,250,.78); padding: 44px 0; }
.footer-grid { display: grid; grid-template-columns: 1.2fr .8fr .8fr; gap: 28px; }
.footer-logo { width: 58px; height: 58px; object-fit: contain; margin-bottom: 12px; }
.footer h3, .footer h4 { color: var(--color-white); margin-top: 0; }
.footer a { display: block; margin: 8px 0; color: var(--color-accent); }
.footer a.icon-link { display: flex; align-items: center; gap: 8px; width: fit-content; }
.footer a:hover { color: var(--color-yellow); }

.lightbox { position: fixed; inset: 0; background: rgba(3,9,17,.92); display: none; align-items: center; justify-content: center; z-index: 100; padding: 22px; }
.lightbox.open { display: flex; }
.lightbox img { max-height: 82vh; max-width: 92vw; border-radius: 22px; box-shadow: 0 30px 90px rgba(0,0,0,.45); }
.lightbox button { position: absolute; border: 0; cursor: pointer; color: white; background: rgba(255,255,255,.12); border-radius: 999px; width: 48px; height: 48px; font-size: 26px; }
.lightbox .close { top: 24px; right: 24px; }
.lightbox .prev { left: 24px; }
.lightbox .next { right: 24px; }

.page-hero { padding: 72px 0; background: linear-gradient(135deg, var(--navy), var(--blue), var(--color-deep-blue)); color: var(--color-white); }
.page-hero h1 { max-width: 820px; }
.page-hero p { max-width: 720px; color: rgba(255,255,255,.82); font-size: 18px; }

@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; }
  .nav-links { position: absolute; left: 16px; right: 16px; top: 78px; background: rgba(3, 18, 51, 0.98); border: 1px solid rgba(247,248,250,.12); border-radius: 24px; box-shadow: var(--shadow); padding: 12px; display: none; flex-direction: column; align-items: stretch; }
  .nav-links.open { display: flex; }
  .nav-links a { border-radius: 14px; }
  .hero-grid, .split, .contact-box { grid-template-columns: 1fr; }
  .cards, .testimonials { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .folder-grid { grid-template-columns: 1fr; }
  .trainer { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero { padding: 64px 0 50px; }
  .section { padding: 58px 0; }
}

@media (max-width: 560px) {
  .topbar { display: none; }
  .logo span { font-size: 14px; }
  .logo-mark { width: 48px; height: 48px; }
  .hero-photo { min-height: 320px; }
  .gallery-grid { grid-template-columns: 1fr; }
  .lightbox .prev, .lightbox .next { top: auto; bottom: 24px; }
}