:root {
  --ink: #10323a;
  --muted: #5d7378;
  --sand: #f7f0e4;
  --paper: #fffdf9;
  --sea: #087f8c;
  --sea-dark: #05636d;
  --sun: #f4b942;
  --coral: #ef8354;
  --line: #dbe5e4;
  --shadow: 0 18px 45px rgba(16, 50, 58, .12);
  --radius: 22px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, textarea, select { font: inherit; }
.container { width: min(1160px, calc(100% - 34px)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 253, 249, .92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(219, 229, 228, .8);
}
.nav-wrap { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 850; letter-spacing: -.02em; }
.brand-mark {
  width: 42px; height: 42px; border-radius: 14px;
  display: grid; place-items: center; color: white;
  background: linear-gradient(145deg, var(--sea), #4fc3c8);
  box-shadow: 0 9px 24px rgba(8,127,140,.25);
}
.main-nav { display: flex; align-items: center; gap: 25px; font-weight: 700; font-size: .95rem; }
.main-nav a:hover, .main-nav a.active { color: var(--sea); }
.nav-actions { display: flex; align-items: center; gap: 9px; }
.lang-btn, .menu-btn {
  border: 1px solid var(--line); background: white; color: var(--ink);
  border-radius: 999px; padding: 9px 13px; cursor: pointer; font-weight: 800;
}
.menu-btn { display: none; }

.hero {
  min-height: 630px;
  display: grid;
  align-items: center;
  position: relative;
  overflow: hidden;
  color: white;
  background:
    linear-gradient(90deg, rgba(4, 43, 51, .86), rgba(4, 43, 51, .44) 55%, rgba(4, 43, 51, .15)),
    url('hero.svg') center/cover no-repeat;
}
.hero-content { width: min(760px, 92%); padding: 92px 0; }
.eyebrow {
  display: inline-flex; gap: 8px; align-items: center;
  padding: 7px 12px; border-radius: 999px;
  background: rgba(255,255,255,.15); border: 1px solid rgba(255,255,255,.3);
  text-transform: uppercase; letter-spacing: .1em; font-size: .76rem; font-weight: 900;
}
h1, h2, h3 { line-height: 1.1; letter-spacing: -.035em; margin-top: 0; }
h1 { font-size: clamp(2.8rem, 7vw, 5.8rem); margin-bottom: 20px; }
h2 { font-size: clamp(2rem, 4vw, 3.35rem); margin-bottom: 18px; }
h3 { font-size: 1.25rem; }
.hero p { font-size: clamp(1.05rem, 2vw, 1.25rem); max-width: 680px; color: rgba(255,255,255,.88); }
.hero-actions, .actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  border-radius: 999px; padding: 13px 20px; font-weight: 850;
  border: 1px solid transparent; cursor: pointer;
}
.btn-primary { color: white; background: var(--coral); box-shadow: 0 12px 26px rgba(239,131,84,.28); }
.btn-primary:hover { transform: translateY(-1px); }
.btn-secondary { color: var(--ink); background: white; }
.btn-outline { border-color: var(--line); background: transparent; }
.btn-sea { background: var(--sea); color: white; }

.section { padding: 84px 0; }
.section-soft { background: var(--sand); }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: 30px; }
.section-head p { color: var(--muted); max-width: 640px; margin: 0; }
.kicker { color: var(--sea); font-weight: 900; text-transform: uppercase; letter-spacing: .12em; font-size: .77rem; margin-bottom: 9px; }

.grid { display: grid; gap: 22px; }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.card {
  background: white; border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; box-shadow: 0 8px 22px rgba(16,50,58,.06);
}
.card:hover { box-shadow: var(--shadow); transform: translateY(-3px); transition: .22s ease; }
.card-media { aspect-ratio: 16 / 10; background: #cfe6e2; overflow: hidden; }
.card-media img { width: 100%; height: 100%; object-fit: cover; }
.card-body { padding: 20px; }
.card-body p { margin: 7px 0 0; color: var(--muted); }
.meta { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 14px; }
.pill { display: inline-flex; align-items: center; border-radius: 999px; padding: 5px 9px; background: #edf6f5; color: var(--sea-dark); font-size: .78rem; font-weight: 800; }

.feature-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 38px; align-items: center; }
.feature-panel { border-radius: 30px; overflow: hidden; box-shadow: var(--shadow); }
.check-list { display: grid; gap: 13px; margin-top: 26px; }
.check-item { display: flex; gap: 12px; align-items: flex-start; }
.check-icon { width: 28px; height: 28px; flex: 0 0 28px; border-radius: 50%; display: grid; place-items: center; color: white; background: var(--sea); font-weight: 900; }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.stat { background: white; border: 1px solid var(--line); border-radius: 18px; padding: 22px; }
.stat strong { font-size: 2rem; display: block; }
.stat span { color: var(--muted); }

.cta {
  background: linear-gradient(135deg, #064e59, var(--sea));
  color: white; border-radius: 32px; padding: 42px;
  display: grid; grid-template-columns: 1.3fr .7fr; align-items: center; gap: 25px;
  box-shadow: var(--shadow);
}
.cta p { color: rgba(255,255,255,.82); margin-bottom: 0; }
.newsletter { display: flex; gap: 9px; }
.newsletter input { width: 100%; border: 0; border-radius: 999px; padding: 13px 16px; }

.page-hero { padding: 95px 0 58px; background: linear-gradient(180deg, #eaf5f3, var(--paper)); }
.page-hero p { max-width: 740px; color: var(--muted); font-size: 1.08rem; }
.filters { display: flex; gap: 10px; flex-wrap: wrap; margin: 26px 0 32px; }
.filter-btn { border: 1px solid var(--line); background: white; border-radius: 999px; padding: 9px 13px; font-weight: 800; cursor: pointer; }
.filter-btn.active { background: var(--sea); color: white; border-color: var(--sea); }

.detail-hero { background: var(--sand); padding: 48px 0; }
.detail-grid { display: grid; grid-template-columns: 1.4fr .6fr; gap: 34px; align-items: start; }
.detail-image { border-radius: 28px; overflow: hidden; box-shadow: var(--shadow); }
.detail-image img { width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.info-card { background: white; border: 1px solid var(--line); border-radius: 24px; padding: 24px; position: sticky; top: 96px; }
.info-row { display: flex; justify-content: space-between; gap: 18px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.info-row:last-child { border-bottom: 0; }
.info-row span { color: var(--muted); }
.detail-sections { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.detail-box { border: 1px solid var(--line); border-radius: 22px; padding: 24px; background: white; }
.detail-box.full { grid-column: 1 / -1; }
.notice { border-left: 4px solid var(--sun); background: #fff8df; padding: 16px 18px; border-radius: 12px; color: #6d5917; }
.map-placeholder { min-height: 280px; border-radius: 20px; display: grid; place-items: center; background: linear-gradient(135deg, #dceee9, #f5ead4); text-align: center; padding: 24px; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-field { display: grid; gap: 7px; }
.form-field.full { grid-column: 1 / -1; }
.form-field label { font-weight: 800; }
.form-field input, .form-field textarea, .form-field select { width: 100%; border: 1px solid var(--line); border-radius: 14px; padding: 12px 13px; background: white; }
.form-field textarea { min-height: 145px; resize: vertical; }
.form-note { color: var(--muted); font-size: .9rem; }

.site-footer { background: #082f36; color: white; padding: 55px 0 28px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr .6fr .6fr; gap: 35px; }
.site-footer p, .site-footer a { color: rgba(255,255,255,.72); }
.site-footer a:hover { color: white; }
.footer-links { display: grid; gap: 9px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.13); margin-top: 32px; padding-top: 20px; font-size: .88rem; color: rgba(255,255,255,.62); }

.empty { text-align: center; padding: 50px 20px; border: 1px dashed var(--line); border-radius: 20px; color: var(--muted); }

@media (max-width: 900px) {
  .main-nav { position: fixed; inset: 72px 17px auto 17px; padding: 20px; border: 1px solid var(--line); border-radius: 20px; background: white; box-shadow: var(--shadow); display: none; flex-direction: column; align-items: stretch; }
  .main-nav.open { display: flex; }
  .menu-btn { display: inline-flex; }
  .grid-3, .grid-4, .stats { grid-template-columns: repeat(2, 1fr); }
  .feature-grid, .cta, .detail-grid { grid-template-columns: 1fr; }
  .info-card { position: static; }
  .detail-sections { grid-template-columns: 1fr; }
  .detail-box.full { grid-column: auto; }
}

@media (max-width: 620px) {
  .container { width: min(100% - 24px, 1160px); }
  .hero { min-height: 570px; }
  .section { padding: 62px 0; }
  .grid-3, .grid-4, .stats, .footer-grid, .form-grid { grid-template-columns: 1fr; }
  .form-field.full { grid-column: auto; }
  .section-head { display: block; }
  .section-head .btn { margin-top: 16px; }
  .cta { padding: 28px 22px; }
  .newsletter { flex-direction: column; }
  .nav-actions .lang-btn { padding-inline: 10px; }
}