:root {
  --bg: #041018;
  --bg-soft: #0a1c28;
  --bg-card: #0f2433;
  --line: #1a3a4d;
  --text: #e8f4fa;
  --muted: #8fb0c2;
  --accent: #00c2d4;
  --accent-hover: #00a8b8;
  --accent-soft: rgba(0, 194, 212, 0.14);
  --coral: #ff6b4a;
  --max: 1180px;
  --font: "Outfit", "Segoe UI", sans-serif;
  --display: "Sora", "Outfit", sans-serif;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  background:
    radial-gradient(ellipse 80% 50% at 80% -10%, rgba(0, 194, 212, 0.18), transparent 55%),
    radial-gradient(ellipse 60% 40% at 10% 20%, rgba(15, 80, 120, 0.35), transparent 50%),
    var(--bg);
  min-height: 100vh;
}

img { max-width: 100%; display: block; }

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
}

.eyebrow {
  display: block;
  margin-bottom: 10px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1, h2, h3 {
  font-family: var(--display);
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.02em;
}

h2 {
  margin: 0 0 18px;
  font-size: clamp(26px, 3.2vw, 40px);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 0;
  background: var(--accent);
  color: #031018;
  font: inherit;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 14px 22px;
  border-radius: 6px;
  cursor: pointer;
  text-decoration: none;
}

.btn:hover {
  background: var(--accent-hover);
  text-decoration: none;
  color: #031018;
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: transparent;
}

.topbar {
  background: #020c12;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
}

.topbar .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 8px 0;
  flex-wrap: wrap;
}

.topbar-left, .topbar-right {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  color: var(--muted);
}

.topbar a { color: var(--muted); }
.topbar a:hover { color: var(--accent); }

.brandbar {
  background: rgba(4, 16, 24, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.brandbar .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
  gap: 16px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
}

.logo:hover { text-decoration: none; }

.logo-mark { width: 44px; height: 44px; flex-shrink: 0; }

.logo-text {
  font-family: var(--display);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.logo-text span { color: var(--muted); font-weight: 500; }
.logo-text b { color: var(--text); }

.brand-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  color: var(--muted);
  font-size: 14px;
}

.lang {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 4px;
}

.flag {
  width: 16px;
  height: 11px;
  background: linear-gradient(180deg, #010066 40%, #cc0001 40%);
  border-radius: 1px;
}

.nav {
  background: var(--bg-soft);
  border-bottom: 1px solid var(--line);
}

.nav .wrap {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0;
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--text);
  font-size: 20px;
  padding: 8px 12px;
  margin: 8px 0;
  cursor: pointer;
  border-radius: 4px;
}

.nav-links {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 0;
  flex-wrap: wrap;
}

.nav-links a {
  display: block;
  padding: 14px 18px;
  color: var(--text);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
}

.nav-links a:hover,
.nav-links a.is-active {
  background: var(--accent);
  color: #031018;
  text-decoration: none;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 64px 0 72px;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(120deg, rgba(4, 16, 24, 0.92) 40%, rgba(4, 16, 24, 0.55) 100%),
    radial-gradient(circle at 75% 40%, rgba(0, 194, 212, 0.25), transparent 45%);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: url("../img/hero-ocean.svg") right center / min(56%, 640px) no-repeat;
  opacity: 0.55;
  pointer-events: none;
}

.hero .wrap {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
}

.hero h1 {
  margin: 0 0 16px;
  font-size: clamp(32px, 5vw, 52px);
  text-transform: none;
}

.hero h1 .accent { color: var(--accent); display: block; }

.hero-lead {
  color: var(--muted);
  font-size: 18px;
  max-width: 34ch;
  margin: 0 0 22px;
}

.usp-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.usp {
  background: var(--bg-card);
  border: 1px solid var(--line);
  padding: 10px 14px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
}

.usp b { color: var(--accent); margin-right: 6px; }

.hero-card {
  background: rgba(15, 36, 51, 0.92);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}

.hero-card h2 {
  font-size: 22px;
  margin-bottom: 8px;
  text-transform: none;
}

.hero-card p {
  color: var(--muted);
  margin: 0 0 16px;
}

.search-row {
  display: flex;
  gap: 8px;
}

.search-row input {
  flex: 1;
  min-width: 0;
  background: var(--bg);
  border: 1px solid var(--line);
  color: var(--text);
  padding: 12px 14px;
  border-radius: 6px;
  font: inherit;
}

.search-row button {
  background: var(--accent);
  border: 0;
  color: #031018;
  font-weight: 700;
  text-transform: uppercase;
  padding: 12px 16px;
  border-radius: 6px;
  cursor: pointer;
}

.section { padding: 64px 0; }
.section.alt { background: rgba(10, 28, 40, 0.55); border-block: 1px solid var(--line); }

.section-lead {
  color: var(--muted);
  max-width: 58ch;
  margin: 0 0 28px;
}

.feature-split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 36px;
  align-items: center;
}

.feature-visual {
  min-height: 280px;
  border-radius: 16px;
  background:
    linear-gradient(160deg, rgba(0, 194, 212, 0.2), transparent 50%),
    url("../img/hero-ocean.svg") center / cover no-repeat,
    var(--bg-card);
  border: 1px solid var(--line);
}

.reasons {
  display: grid;
  gap: 14px;
}

.reason {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 18px;
}

.reason h3 { margin: 0 0 6px; font-size: 17px; }
.reason p { margin: 0; color: var(--muted); font-size: 14px; }

.cards-4, .cards-3 {
  display: grid;
  gap: 16px;
}

.cards-4 { grid-template-columns: repeat(4, 1fr); }
.cards-3 { grid-template-columns: repeat(3, 1fr); }

.card {
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 22px;
  color: inherit;
  text-decoration: none;
  transition: border-color 0.2s, transform 0.2s;
}

.card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  text-decoration: none;
}

.card .tag {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.card h3 { margin: 0 0 8px; font-size: 18px; }
.card p { margin: 0; color: var(--muted); font-size: 14px; }

.ticket-like {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(2, 1fr);
}

.ticket-card {
  background: linear-gradient(145deg, #0f2433, #0a1c28);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 24px;
  position: relative;
  overflow: hidden;
}

.ticket-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), #3d8bfd);
}

.ticket-card h3 { margin: 0 0 8px; font-size: 20px; }
.ticket-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 12px 0 16px;
  color: var(--muted);
  font-size: 13px;
}

.ticket-meta span {
  background: var(--accent-soft);
  color: var(--accent);
  padding: 4px 10px;
  border-radius: 999px;
  font-weight: 600;
}

.ticket-card p { margin: 0 0 16px; color: var(--muted); }
.ticket-note {
  font-size: 13px;
  color: var(--coral);
  font-weight: 600;
  margin: 0;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.step {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 22px;
}

.step-num {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  background: var(--accent);
  color: #031018;
  font-weight: 800;
  border-radius: 8px;
  margin-bottom: 12px;
}

.step h3 { margin: 0 0 8px; font-size: 18px; }
.step p { margin: 0; color: var(--muted); font-size: 14px; }

.quotes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.quote {
  background: var(--bg-card);
  border-left: 3px solid var(--accent);
  border-radius: 0 12px 12px 0;
  padding: 18px 20px;
  color: var(--muted);
  font-style: italic;
}

.page-hero {
  padding: 40px 0 28px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(0, 194, 212, 0.08), transparent);
}

.page-hero h1 { margin: 8px 0 10px; font-size: clamp(28px, 4vw, 42px); }
.page-hero p { margin: 0; color: var(--muted); max-width: 60ch; }

.crumbs { font-size: 13px; color: var(--muted); margin: 0; }
.crumbs a { color: var(--muted); }

.list-articles {
  display: grid;
  gap: 14px;
}

.list-item {
  display: block;
  padding: 20px 22px;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 10px;
  color: inherit;
  text-decoration: none;
}

.list-item:hover {
  border-color: var(--accent);
  text-decoration: none;
}

.list-item h3 { margin: 0 0 6px; font-size: 18px; }
.list-item p { margin: 0; color: var(--muted); font-size: 14px; }

.prose {
  max-width: 720px;
}

.prose p, .prose li { color: var(--muted); }
.prose h2 { margin-top: 32px; font-size: 24px; }
.prose ul { padding-left: 1.2em; }

.contact-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 28px;
  align-items: start;
}

.contact-details {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 24px;
}

.contact-details h2 { margin: 0 0 16px; font-size: 22px; }
.contact-details p { margin: 0 0 12px; color: var(--muted); }
.contact-details span {
  display: block;
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.form {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 24px;
  display: grid;
  gap: 14px;
}

.form label {
  display: grid;
  gap: 6px;
  font-weight: 600;
  font-size: 14px;
}

.form input,
.form textarea {
  background: var(--bg);
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: 6px;
  padding: 12px 14px;
  font: inherit;
}

.ok-msg {
  display: none;
  color: var(--accent);
  margin: 0;
  font-size: 14px;
}

.form.is-sent .ok-msg { display: block; }

.faq details {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 14px 18px;
  margin-bottom: 10px;
}

.faq summary {
  cursor: pointer;
  font-weight: 700;
}

.faq p { color: var(--muted); margin: 10px 0 0; }

.calc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.calc-box {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 22px;
}

.calc-box h3 { margin: 0 0 14px; }
.calc-box label {
  display: grid;
  gap: 6px;
  margin-bottom: 12px;
  font-size: 14px;
  font-weight: 600;
}

.calc-box input, .calc-box select {
  background: var(--bg);
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: 6px;
  padding: 10px 12px;
  font: inherit;
}

.calc-result {
  margin-top: 8px;
  padding: 12px;
  background: var(--accent-soft);
  border-radius: 8px;
  color: var(--accent);
  font-weight: 700;
}

.newsletter {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  max-width: 480px;
}

.newsletter input {
  flex: 1;
  min-width: 200px;
  background: var(--bg);
  border: 1px solid var(--line);
  color: var(--text);
  padding: 12px 14px;
  border-radius: 6px;
  font: inherit;
}

.footer {
  background: #020c12;
  border-top: 1px solid var(--line);
  padding: 48px 0 24px;
  margin-top: 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 28px;
  margin-bottom: 28px;
}

.footer h3 {
  margin: 0 0 12px;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent);
}

.footer p { color: var(--muted); font-size: 14px; }
.footer ul { list-style: none; margin: 0; padding: 0; }
.footer li { margin-bottom: 8px; }
.footer a { color: var(--muted); }
.footer a:hover { color: var(--accent); }

.copy {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}

.hide-sm { display: inline; }

@media (max-width: 960px) {
  .hero .wrap,
  .feature-split,
  .cards-4,
  .cards-3,
  .ticket-like,
  .steps-grid,
  .quotes,
  .contact-layout,
  .calc-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero::after { opacity: 0.25; background-size: 80%; }

  .nav-toggle { display: block; }
  .nav-links { display: none; width: 100%; flex-direction: column; }
  .nav.is-open .nav-links { display: flex; }
  .hide-sm { display: none; }
}

@keyframes rise {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero > .wrap > div:first-child,
.hero-card {
  animation: rise 0.7s ease both;
}

.hero-card { animation-delay: 0.12s; }

.card, .ticket-card, .step {
  transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
}