*{
  margin:0;
  padding:0;
  box-sizing:border-box;
}

html{
  scroll-behavior:smooth;
}

body{
  font-family: Arial, Helvetica, sans-serif;
  color:#102638;
  background:#f7f8fb;
  line-height:1.6;
}

.header{
  position:fixed;
  top:0;
  left:0;
  width:100%;
  z-index:20;
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:18px 7%;
  background:rgba(4,28,48,0.88);
  backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(255,255,255,0.12);
}

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

.brand-mark{
  width:48px;
  height:48px;
  border:2px solid #d7b15c;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:800;
  color:#d7b15c;
}

.brand strong{
  display:block;
  letter-spacing:2px;
}

.brand span{
  display:block;
  font-size:13px;
  color:#d7b15c;
}

.nav{
  display:flex;
  gap:28px;
}

.nav a{
  color:white;
  text-decoration:none;
  font-weight:700;
  font-size:14px;
}

.nav-btn{
  color:#081f35;
  background:#d7b15c;
  padding:10px 18px;
  border-radius:30px;
  text-decoration:none;
  font-weight:800;
}

.hero{
  min-height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  position:relative;
  color:white;
  background:
    linear-gradient(120deg, rgba(2,23,40,0.9), rgba(6,63,86,0.45)),
    url("images/hero.jpg");
  background-size:cover;
  background-position:center;
}

.hero-overlay{
  position:absolute;
  inset:0;
  background:radial-gradient(circle at center, rgba(255,255,255,0.08), rgba(0,0,0,0.35));
}

.hero-content{
  position:relative;
  z-index:2;
  max-width:950px;
  padding:0 22px;
}

.eyebrow{
  text-transform:uppercase;
  letter-spacing:3px;
  font-size:13px;
  font-weight:900;
  color:#148ca3;
  margin-bottom:12px;
}

.gold{
  color:#d7b15c;
}

.hero h1{
  font-size:clamp(48px, 8vw, 96px);
  line-height:1;
  margin-bottom:24px;
}

.hero-text{
  font-size:clamp(18px, 2.2vw, 25px);
  max-width:760px;
  margin:0 auto 34px;
  color:#edf7fa;
}

.hero-actions,
.contact-actions{
  display:flex;
  justify-content:center;
  gap:14px;
  flex-wrap:wrap;
}

.btn{
  display:inline-block;
  padding:15px 28px;
  border-radius:40px;
  text-decoration:none;
  font-weight:900;
}

.primary{
  background:#d7b15c;
  color:#071f35;
}

.secondary{
  border:1px solid rgba(255,255,255,0.55);
  color:white;
}

.section{
  padding:95px 7%;
}

.section-title{
  text-align:center;
  max-width:850px;
  margin:0 auto 45px;
}

.section-title h2,
.split h2,
.contact h2{
  font-size:clamp(34px, 5vw, 58px);
  line-height:1.1;
  margin-bottom:18px;
}

.section-title p{
  font-size:18px;
  color:#526170;
}

.grid{
  display:grid;
  gap:24px;
}

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

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

.card,
.price-card{
  background:white;
  padding:34px;
  border-radius:24px;
  box-shadow:0 18px 50px rgba(5,32,50,0.09);
  border:1px solid rgba(8,43,69,0.06);
}

.card span{
  font-size:42px;
}

.card h3,
.price-card h3{
  font-size:24px;
  margin:12px 0;
}

.premium{
  padding:95px 7%;
  background:#061f35;
  color:white;
}

.light p{
  color:#dbe8ef;
}

.premium-card{
  background:rgba(255,255,255,0.08);
  border:1px solid rgba(255,255,255,0.14);
  padding:28px;
  border-radius:24px;
}

.premium-card h3{
  margin-bottom:12px;
  font-size:21px;
}

.premium-card p{
  color:#dbe8ef;
}

.split{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:50px;
  align-items:center;
}

.checks{
  margin-top:24px;
  list-style:none;
}

.checks li{
  margin-bottom:12px;
  padding-left:30px;
  position:relative;
  font-weight:700;
}

.checks li::before{
  content:"✓";
  position:absolute;
  left:0;
  color:#148ca3;
  font-weight:900;
}

.boat-box{
  min-height:390px;
  border-radius:32px;
  background:
    linear-gradient(135deg, rgba(4,28,48,0.92), rgba(20,140,163,0.55)),
    url("images/boat.jpg");
  background-size:cover;
  background-position:center;
  color:white;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  padding:36px;
  box-shadow:0 20px 70px rgba(0,0,0,0.18);
}

.boat-box h3{
  font-size:44px;
  letter-spacing:2px;
}

.boat-box p{
  color:#d7b15c;
  font-weight:900;
}

.packages{
  background:#eef4f7;
}

.price-card a{
  display:inline-block;
  margin-top:24px;
  color:#061f35;
  font-weight:900;
}

.featured{
  background:#061f35;
  color:white;
  transform:translateY(-12px);
}

.featured a{
  color:#d7b15c;
}

.contact{
  padding:100px 7%;
  background:
    linear-gradient(rgba(6,31,53,0.88), rgba(6,31,53,0.88)),
    url("images/contact.jpg");
  background-size:cover;
  background-position:center;
  color:white;
  text-align:center;
}

.contact-box{
  max-width:850px;
  margin:auto;
}

.light-btn{
  color:white;
}

.small{
  margin-top:28px;
  color:#dbe8ef;
}

footer{
  background:#041c30;
  color:white;
  text-align:center;
  padding:24px;
}

.floating-wa{
  position:fixed;
  right:22px;
  bottom:22px;
  background:#25d366;
  color:white;
  padding:14px 20px;
  border-radius:40px;
  text-decoration:none;
  font-weight:900;
  z-index:50;
  box-shadow:0 10px 30px rgba(0,0,0,0.25);
}

@media(max-width:900px){
  .nav{
    display:none;
  }

  .three,
  .four,
  .split{
    grid-template-columns:1fr;
  }

  .header{
    padding:14px 5%;
  }

  .nav-btn{
    display:none;
  }

  .section,
  .premium,
  .contact{
    padding:75px 6%;
  }

  .featured{
    transform:none;
  }
}