:root {
  --bg-deep: #0c0c0e;
  --bg-mid: #141312;
  --bg-card: rgba(255, 255, 255, 0.06);
  --bg-card-hover: rgba(255, 255, 255, 0.09);
  --border: rgba(255, 255, 255, 0.1);
  --text: rgba(255, 255, 255, 0.94);
  --text-muted: rgba(255, 255, 255, 0.62);
  --text-soft: rgba(255, 255, 255, 0.42);
  --accent: #ebc992;
  --accent-strong: #f0d49a;
  --accent-text: #1a1408;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
  --radius: 18px;
  --radius-sm: 12px;
  --max: 1120px;
  --header-h: 72px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: radial-gradient(circle at 20% 0%, rgba(235, 201, 146, 0.08), transparent 32%),
    linear-gradient(180deg, var(--bg-deep) 0%, var(--bg-mid) 45%, #1e1a17 100%);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

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

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(100% - 40px, var(--max));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(16px);
  background: rgba(12, 12, 14, 0.78);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  position: relative;
  height: var(--header-h);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand img {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

.brand-name {
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

#lang-switcher {
  display: flex;
  align-items: center;
  gap: 8px;
}

.lang-label {
  font-size: 0.82rem;
  color: var(--text-soft);
}

.lang-select {
  appearance: none;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  border-radius: 999px;
  padding: 8px 32px 8px 14px;
  font-size: 0.88rem;
  background-image: linear-gradient(45deg, transparent 50%, var(--accent) 50%),
    linear-gradient(135deg, var(--accent) 50%, transparent 50%);
  background-position: calc(100% - 16px) calc(50% - 2px), calc(100% - 11px) calc(50% - 2px);
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.05);
  color: var(--accent);
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
  border-radius: 1px;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.nav-link {
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.92rem;
  color: var(--text-muted);
  transition: background 0.2s, color 0.2s;
}

.nav-link:hover,
.nav-link.is-active {
  background: rgba(235, 201, 146, 0.12);
  color: var(--accent-strong);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  border-radius: 14px;
  padding: 14px 22px;
  font-size: 0.98rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.2s, background 0.2s;
}

.btn-primary {
  background: linear-gradient(180deg, var(--accent-strong), #d4ad6a);
  color: var(--accent-text);
  box-shadow: 0 12px 32px rgba(235, 201, 146, 0.22);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 40px rgba(235, 201, 146, 0.28);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.07);
  color: var(--text);
  border: 1px solid var(--border);
}

.hero {
  padding: 72px 0 48px;
}

.hero-inner {
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.hero-copy {
  max-width: 640px;
}

@media (min-width: 1024px) {
  .hero-inner {
    display: grid;
    grid-template-columns: minmax(0, 440px) minmax(0, 1fr);
    align-items: center;
    gap: clamp(24px, 4vw, 48px);
  }

  .hero-copy {
    max-width: none;
  }

  .hero-visual {
    justify-content: flex-end;
    align-items: center;
  }

  .hero-carousel {
    margin: 0;
    max-width: min(100%, 520px);
  }
}

.eyebrow {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(235, 201, 146, 0.12);
  color: var(--accent-strong);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.hero h1 {
  margin: 0 0 14px;
  font-size: clamp(2.4rem, 5vw, 4rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.hero-lead {
  margin: 0 0 28px;
  font-size: 1.08rem;
  color: var(--text-muted);
  max-width: 34rem;
}

.hero-actions {
  display: inline-grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.hero-actions .btn {
  text-align: center;
  white-space: nowrap;
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  min-width: 0;
}

.hero-glow {
  position: absolute;
  inset: 8% 4%;
  background: radial-gradient(circle, rgba(235, 201, 146, 0.16), transparent 70%);
  filter: blur(18px);
  pointer-events: none;
}

.hero-carousel {
  position: relative;
  width: 100%;
  max-width: 560px;
  margin: 0 auto;
  overflow: hidden;
}

.hero-carousel-track {
  display: flex;
  transition: transform 0.55s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.hero-carousel-slide {
  flex: 0 0 100%;
  display: flex;
  justify-content: flex-end;
  align-items: flex-end;
  gap: clamp(12px, 3vw, 24px);
  padding: 0 0 20px;
}

.hero-carousel-dots {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding-right: 2px;
}

.hero-carousel-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.22);
  transition: background 0.3s, transform 0.3s;
}

.hero-carousel-dots span.is-active {
  background: var(--accent-strong);
  transform: scale(1.15);
}

.hero-shot {
  flex: 0 1 auto;
  width: clamp(130px, 22vw, 240px);
  height: auto;
  filter: drop-shadow(0 22px 44px rgba(0, 0, 0, 0.42));
}

.section {
  padding: 56px 0;
}

.section-head {
  margin-bottom: 28px;
}

.section-head h2 {
  margin: 0 0 8px;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
}

.section-head p {
  margin: 0;
  color: var(--text-muted);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.feature-card,
.pro-card,
.more-card {
  padding: 22px;
  border-radius: var(--radius);
  background: var(--bg-card);
  border: 1px solid var(--border);
  transition: background 0.2s, transform 0.2s;
}

.feature-card:hover,
.more-card:hover {
  background: var(--bg-card-hover);
  transform: translateY(-2px);
}

.feature-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(235, 201, 146, 0.14);
  color: var(--accent-strong);
  font-size: 1.15rem;
  margin-bottom: 14px;
}

.feature-card h3,
.more-card h3,
.pro-card h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
}

.feature-card p,
.more-card p,
.pro-card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.94rem;
}

.vessel-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}

.vessel-item {
  text-align: center;
  padding: 16px 10px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--border);
}

.vessel-item img {
  width: 64px;
  height: 48px;
  object-fit: contain;
  margin: 0 auto 10px;
  filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.35));
}

.vessel-item span {
  display: block;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.pro-section {
  padding-bottom: 72px;
}

.pro-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.pro-card {
  background: linear-gradient(145deg, rgba(88, 64, 34, 0.55), rgba(28, 20, 12, 0.85));
}

.pro-card.highlight {
  border-color: rgba(235, 201, 146, 0.35);
}

.more-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.cta-band {
  margin: 24px 0 72px;
  padding: 36px;
  border-radius: 24px;
  text-align: center;
  background: linear-gradient(135deg, rgba(235, 201, 146, 0.16), rgba(255, 255, 255, 0.04));
  border: 1px solid rgba(235, 201, 146, 0.18);
}

.cta-band h2 {
  margin: 0 0 10px;
  font-size: clamp(1.5rem, 3vw, 2rem);
}

.cta-band p {
  margin: 0 0 22px;
  color: var(--text-muted);
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: 28px 0 36px;
  color: var(--text-soft);
  font-size: 0.9rem;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.footer-links a:hover {
  color: var(--accent-strong);
}

.legal-page {
  padding: 48px 0 72px;
}

.legal-card {
  max-width: 820px;
  margin: 0 auto;
  padding: 32px;
  border-radius: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
}

.legal-card h1 {
  margin: 0 0 24px;
  font-size: clamp(1.8rem, 4vw, 2.4rem);
}

#legal-body p {
  margin: 0 0 12px;
  color: rgba(255, 255, 255, 0.84);
  white-space: pre-wrap;
}

@media (max-width: 960px) {
  .hero-inner {
    gap: 36px;
  }

  .pro-wrap,
  .feature-grid,
  .more-grid {
    grid-template-columns: 1fr 1fr;
  }

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

@media (max-width: 768px) {
  :root {
    --header-h: 64px;
  }

  .header-inner {
    grid-template-columns: auto 1fr auto;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 1px);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    padding: 12px 20px 18px;
    background: rgba(12, 12, 14, 0.96);
    border-bottom: 1px solid var(--border);
    display: none;
  }

  .site-nav.is-open {
    display: flex;
  }

  .lang-label {
    display: none;
  }

  .hero {
    padding-top: 40px;
  }

  .hero-carousel {
    max-width: none;
    margin: 0 auto;
  }

  .hero-carousel-slide {
    justify-content: center;
  }

  .hero-carousel-dots {
    justify-content: center;
    padding-right: 0;
  }

  .hero-shot {
    width: clamp(140px, 38vw, 220px);
  }

  .feature-grid,
  .more-grid,
  .pro-wrap {
    grid-template-columns: 1fr;
  }

  .vessel-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .legal-card {
    padding: 22px 18px;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .container {
    width: min(100% - 28px, var(--max));
  }

  .header-actions .btn-primary {
    display: none;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
    width: 100%;
  }
}