:root {
  --navy: #0a2239;
  --deep: #061625;
  --blue: #176b87;
  --cyan: #36a9c7;
  --sand: #f4f1ea;
  --white: #ffffff;
  --text: #1d2a33;
  --muted: #62707a;
  --border: #dce4e8;
  --shadow: 0 14px 35px rgba(6, 22, 37, 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: var(--white);
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container { width: min(1120px, 92%); margin: 0 auto; }

.topbar {
  background: var(--deep);
  color: #d9edf3;
  font-size: 0.92rem;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 8px 0;
}

header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-wrap {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}
.brand img { width: 76px; height: 58px; object-fit: contain; }
.brand strong { color: var(--navy); font-size: 1.1rem; letter-spacing: .03em; }
.brand span { display: block; color: var(--muted); font-size: .82rem; }

nav { display: flex; align-items: center; gap: 22px; }
nav a { font-weight: 700; font-size: .96rem; color: var(--navy); }
nav a:hover { color: var(--blue); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 20px;
  border-radius: 999px;
  border: 0;
  font-weight: 800;
  cursor: pointer;
}
.btn-primary { background: var(--cyan); color: var(--deep); }
.btn-primary:hover { background: #54bdd7; }
.btn-outline { border: 2px solid rgba(255,255,255,.72); color: white; }
.btn-dark { background: var(--navy); color: white; }
.btn-light { background: white; color: var(--navy); }

.hero {
  color: white;
  min-height: 650px;
  display: grid;
  align-items: center;
  background:
    linear-gradient(90deg, rgba(6,22,37,.92), rgba(6,22,37,.58)),
    url('https://images.unsplash.com/photo-1540946485063-a40da27545f8?auto=format&fit=crop&w=1800&q=85') center/cover;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 50px;
  align-items: center;
}
.eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: .15em;
  font-weight: 800;
  font-size: .78rem;
  color: #8ddbed;
  margin-bottom: 12px;
}
h1 {
  font-size: clamp(2.8rem, 6vw, 5.5rem);
  line-height: .98;
  margin: 0 0 22px;
  letter-spacing: -.04em;
}
.hero p { max-width: 690px; font-size: 1.16rem; color: #e4eef2; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.hero-card {
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 24px;
  padding: 28px;
  backdrop-filter: blur(8px);
}
.hero-card h3 { margin-top: 0; font-size: 1.35rem; }
.hero-card ul { padding-left: 20px; margin-bottom: 0; }

.section { padding: 88px 0; }
.section.alt { background: #f5f8fa; }
.section.dark { background: var(--deep); color: white; }
.section-title { max-width: 720px; margin-bottom: 42px; }
.section-title h2 {
  color: var(--navy);
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.1;
  margin: 6px 0 14px;
}
.section.dark .section-title h2 { color: white; }
.section-title p { color: var(--muted); font-size: 1.05rem; }
.section.dark .section-title p { color: #c7d4da; }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }

.card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
}
.card h3 { color: var(--navy); margin-top: 0; font-size: 1.3rem; }
.card p { color: var(--muted); }
.icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: #ddf4f8;
  display: grid;
  place-items: center;
  font-size: 1.5rem;
  margin-bottom: 18px;
}

.steps { counter-reset: step; }
.step {
  position: relative;
  padding-left: 72px;
  margin-bottom: 30px;
}
.step::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--cyan);
  color: var(--deep);
  font-weight: 900;
}

.band {
  background: var(--blue);
  color: white;
  padding: 36px 0;
}
.band .container {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: center;
}
.band h2 { margin: 0; }
.band p { margin: 6px 0 0; color: #d7eef4; }

.page-hero {
  padding: 110px 0 80px;
  color: white;
  background: linear-gradient(135deg, var(--deep), var(--blue));
}
.page-hero h1 { font-size: clamp(2.5rem, 5vw, 4.6rem); }
.page-hero p { max-width: 760px; color: #d9e8ed; font-size: 1.12rem; }

.list { padding-left: 20px; }
.list li { margin-bottom: 9px; }

.boat-card {
  overflow: hidden;
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.boat-card img { width: 100%; height: 240px; object-fit: cover; }
.boat-card .content { padding: 24px; }
.boat-card .price { color: var(--blue); font-weight: 900; font-size: 1.25rem; }

form {
  display: grid;
  gap: 16px;
}
label { font-weight: 700; color: var(--navy); }
input, textarea, select {
  width: 100%;
  padding: 14px 15px;
  border: 1px solid #cdd9de;
  border-radius: 12px;
  font: inherit;
}
textarea { min-height: 150px; resize: vertical; }

.contact-box {
  background: var(--navy);
  color: white;
  padding: 34px;
  border-radius: 22px;
}
.contact-box h3 { margin-top: 0; }
.contact-box p { color: #d9e8ed; }

footer {
  background: #04111d;
  color: #c5d2d8;
  padding: 54px 0 26px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 32px;
}
footer h3, footer h4 { color: white; }
footer a { display: block; margin: 7px 0; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.12);
  margin-top: 34px;
  padding-top: 20px;
  font-size: .9rem;
}

.menu-btn { display: none; background: none; border: 0; font-size: 1.8rem; }

@media (max-width: 860px) {
  .topbar .container { flex-direction: column; gap: 2px; }
  .hero-grid, .grid-3, .grid-2, .footer-grid { grid-template-columns: 1fr; }
  .hero { min-height: auto; padding: 100px 0 80px; }
  .hero-card { margin-top: 10px; }
  .menu-btn { display: block; }
  nav {
    display: none;
    position: absolute;
    top: 84px;
    left: 0;
    right: 0;
    padding: 20px 4%;
    background: white;
    flex-direction: column;
    align-items: flex-start;
    border-bottom: 1px solid var(--border);
  }
  nav.open { display: flex; }
  .band .container { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 560px) {
  .brand strong { font-size: .95rem; }
  .brand img { width: 60px; }
  .section { padding: 68px 0; }
  .hero-actions { flex-direction: column; align-items: stretch; }
}