:root {
  --bg: #07152b;
  --bg-soft: #0d2448;
  --primary: #1171ff;
  --primary-dark: #0a4db4;
  --accent: #26d0ff;
  --text: #0b1628;
  --muted: #5b6b84;
  --white: #ffffff;
  --light: #f4f8ff;
  --border: rgba(17, 113, 255, 0.12);
  --shadow: 0 18px 45px rgba(7, 21, 43, 0.12);
  --radius: 18px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: #fff;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
video { width: 100%; border-radius: 14px; }
.container { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }
.site-header {
  position: sticky; top: 0; z-index: 30;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0,0,0,.06);
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 82px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { width: 60px; height: 60px; }
.brand strong { display: block; font-size: 1rem; }
.brand span { display: block; font-size: .84rem; color: var(--muted); }
.main-nav { display: flex; align-items: center; gap: 18px; font-size: .96rem; }
.menu-toggle { display: none; border: 0; background: var(--light); border-radius: 10px; padding: 10px 12px; font-size: 1.1rem; }
.hero {
  background: radial-gradient(circle at top right, rgba(38,208,255,.22), transparent 30%), linear-gradient(135deg, var(--bg), #123367 58%, #0f5bd6 100%);
  color: var(--white);
  padding: 72px 0;
}
.hero-grid, .split-grid, .contact-grid, .footer-grid, .admin-grid {
  display: grid; gap: 28px;
}
.hero-grid { grid-template-columns: 1.2fr .8fr; align-items: center; }
.hero h1, .page-banner h1 { font-size: clamp(2rem, 4vw, 3.5rem); line-height: 1.08; margin: 0 0 18px; }
.hero p, .page-banner p { color: rgba(255,255,255,.88); font-size: 1.05rem; max-width: 760px; }
.eyebrow {
  display: inline-block; margin-bottom: 14px; padding: 8px 12px;
  background: rgba(255,255,255,.12); color: var(--white);
  border: 1px solid rgba(255,255,255,.14); border-radius: 999px; font-size: .85rem;
}
.page-banner .eyebrow { background: rgba(17,113,255,.1); color: var(--primary-dark); border-color: rgba(17,113,255,.15); }
.page-banner {
  background: linear-gradient(180deg, #eaf3ff 0%, #f8fbff 100%);
  padding: 60px 0 32px;
}
.page-banner p { color: var(--muted); }
.hero-card, .card, .feature-box, .media-card, .admin-login, .contact-card {
  background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow);
}
.hero-card { color: var(--text); padding: 28px; }
.section { padding: 72px 0; }
.section-light { background: #fbfdff; }
.section-accent { background: linear-gradient(180deg, #eef5ff 0%, #f8fbff 100%); }
.section-heading { margin-bottom: 26px; }
.section-heading .eyebrow { color: var(--primary-dark); background: rgba(17,113,255,.08); border-color: rgba(17,113,255,.1); }
.section-heading h2, .split-grid h2, .cta-banner h2, .contact-card h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); margin: 0 0 10px; }
.cards-grid, .gallery-grid, .services-list {
  display: grid; gap: 20px;
}
.cards-grid { grid-template-columns: repeat(4, 1fr); }
.card { padding: 24px; border: 1px solid var(--border); }
.card h3, .feature-box h3 { margin-top: 0; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: linear-gradient(135deg, var(--primary), #0a5eff);
  color: var(--white); border: 0; border-radius: 12px; padding: 14px 18px;
  font-weight: 700; cursor: pointer; box-shadow: 0 12px 30px rgba(17,113,255,.22);
}
.btn:hover { filter: brightness(1.04); }
.btn-outline {
  background: transparent; color: var(--primary-dark); border: 1px solid rgba(17,113,255,.25); box-shadow: none;
}
.btn-small { padding: 10px 14px; font-size: .92rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 22px 0 28px; }
.stats { display: flex; flex-wrap: wrap; gap: 18px; }
.stats div {
  min-width: 120px; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.14);
  padding: 14px 16px; border-radius: 16px;
}
.stats strong { display: block; font-size: 1.4rem; }
.stats span { font-size: .92rem; color: rgba(255,255,255,.84); }
.check-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.check-list li { position: relative; padding-left: 28px; }
.check-list li::before {
  content: '✓'; position: absolute; left: 0; top: 0; color: var(--primary); font-weight: 700;
}
.split-grid { grid-template-columns: 1fr 1fr; align-items: center; }
.feature-box { padding: 28px; border: 1px solid var(--border); }
.cta-banner {
  background: linear-gradient(135deg, #0d2448, #0f5bd6);
  color: var(--white); border-radius: 28px; padding: 32px;
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
}
.cta-banner .eyebrow { background: rgba(255,255,255,.12); color: var(--white); }
.gallery-grid { grid-template-columns: repeat(3, 1fr); }
.media-card { overflow: hidden; border: 1px solid var(--border); }
.media-card img { width: 100%; height: 280px; object-fit: cover; }
.empty-state {
  background: var(--light); padding: 22px; border-radius: 16px; color: var(--muted); border: 1px dashed rgba(17,113,255,.2);
}
.contact-grid { grid-template-columns: 1.2fr .8fr; align-items: start; }
.contact-form { display: grid; gap: 14px; }
.contact-form label { display: grid; gap: 8px; font-weight: 700; }
.contact-form input, .contact-form textarea, .contact-form select {
  border: 1px solid rgba(7,21,43,.12); border-radius: 12px; padding: 14px; font: inherit;
}
.info-stack { display: grid; gap: 18px; }
.alert { padding: 14px 16px; border-radius: 12px; margin-bottom: 16px; }
.success { background: #eafaf0; color: #17663c; }
.error { background: #fff0f0; color: #9b2323; }
.site-footer {
  background: #07152b; color: rgba(255,255,255,.88); margin-top: 30px;
}
.footer-grid { grid-template-columns: 1.3fr .8fr .8fr; padding: 40px 0; }
.footer-grid a { color: #cde3ff; }
.copyright { border-top: 1px solid rgba(255,255,255,.08); padding: 14px 0; color: rgba(255,255,255,.66); }
.services-list { grid-template-columns: 1fr 1fr; }
.service-item {
  padding: 22px; border: 1px solid var(--border); border-radius: 18px; background: #fff; box-shadow: var(--shadow);
}
.admin-body {
  min-height: 100vh; display: grid; place-items: center; background: linear-gradient(135deg, #08162c, #12396f);
}
.admin-login { width: min(560px, calc(100% - 32px)); padding: 28px; }
.admin-logo { width: 84px; margin: 0 auto 16px; }
.small-note { color: var(--muted); font-size: .9rem; }
.full-width { width: 100%; }
.admin-panel-page { display: block; }
.admin-panel { padding: 40px 0; }
.admin-topbar {
  display: flex; justify-content: space-between; align-items: center; gap: 16px; color: var(--white); margin-bottom: 20px;
}
.admin-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.admin-grid { grid-template-columns: 1fr 1fr; }
@media (max-width: 960px) {
  .hero-grid, .split-grid, .contact-grid, .cards-grid, .gallery-grid, .services-list, .footer-grid, .admin-grid { grid-template-columns: 1fr 1fr; }
  .main-nav { gap: 12px; }
}
@media (max-width: 760px) {
  .menu-toggle { display: inline-flex; }
  .main-nav {
    position: absolute; top: 82px; right: 16px; left: 16px; background: #fff; padding: 16px;
    border-radius: 18px; box-shadow: var(--shadow); flex-direction: column; align-items: stretch; display: none;
  }
  .main-nav.active { display: flex; }
  .hero-grid, .split-grid, .contact-grid, .cards-grid, .gallery-grid, .services-list, .footer-grid, .admin-grid { grid-template-columns: 1fr; }
  .cta-banner, .admin-topbar { flex-direction: column; align-items: flex-start; }
  .brand span { display: none; }
  .media-card img { height: 220px; }
}