:root{
  --navy:#062e40;
  --blue:#177ea5;
  --green:#0e5a46;
  --gold:#f2b544;
  --cream:#f7f2e8;
  --ink:#152127;
  --muted:#667178;
  --white:#fff;
  --max:1220px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:#fff;line-height:1.5}
a{text-decoration:none;color:inherit}
img{display:block;width:100%;height:100%;object-fit:cover}
.container{width:min(calc(100% - 36px),var(--max));margin:auto}
.eyebrow{font-size:.78rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--gold)}
.section-title{font-size:clamp(2rem,4vw,4rem);line-height:.98;letter-spacing:-.045em;margin:.35rem 0 1rem;color:var(--navy)}
.section-copy{font-size:1.08rem;color:var(--muted);max-width:720px}
.button{display:inline-flex;align-items:center;gap:.65rem;padding:.9rem 1.2rem;border-radius:999px;font-weight:800;font-size:.88rem;letter-spacing:.04em;text-transform:uppercase;background:var(--gold);color:var(--navy);transition:.2s transform,.2s background}
.button:hover{transform:translateY(-2px);background:#ffc94f}
.button.dark{background:var(--navy);color:white}

.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.95);backdrop-filter:blur(12px);border-bottom:1px solid rgba(6,46,64,.08)}
.header-inner{height:84px;display:flex;align-items:center;gap:30px}
.logo{width:275px;max-width:42vw}
.nav{margin-left:auto;display:flex;gap:22px;align-items:center;font-size:.82rem;font-weight:800;text-transform:uppercase;color:var(--navy)}
.nav a:hover{color:var(--blue)}
.mobile-note{display:none}

.hero{min-height:650px;position:relative;display:flex;align-items:flex-end;color:#fff;overflow:hidden;background:var(--navy)}
.hero::before{content:"";position:absolute;inset:0;background:url('images/hero.webp') center/cover no-repeat;transform:scale(1.02)}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,24,34,.9) 0%,rgba(3,24,34,.6) 40%,rgba(3,24,34,.1) 78%),linear-gradient(0deg,rgba(3,24,34,.65) 0%,transparent 45%)}
.hero-content{position:relative;z-index:2;padding:110px 0 76px;width:min(780px,100%)}
.hero-kicker{font-weight:800;text-transform:uppercase;letter-spacing:.18em;color:#fff3cf;margin-bottom:14px}
.hero h1{font-size:clamp(3.8rem,9vw,7.8rem);line-height:.82;margin:0 0 24px;letter-spacing:-.07em;text-transform:uppercase}
.hero p{font-size:clamp(1.1rem,2vw,1.45rem);max-width:650px;margin:0 0 28px;color:#f5f5f5}
.hero-meta{display:flex;gap:26px;flex-wrap:wrap;margin-top:38px;padding-top:26px;border-top:1px solid rgba(255,255,255,.25);font-weight:700}
.hero-meta span{display:flex;gap:9px;align-items:center}

.intro{padding:92px 0 72px;background:var(--cream)}
.intro-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:end}
.intro-statement{font-size:clamp(2.3rem,5vw,5.5rem);line-height:.95;letter-spacing:-.055em;color:var(--navy);margin:0}
.intro-copy{font-size:1.15rem;color:#4c575d}

.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;background:white;padding:8px}
.feature{min-height:500px;position:relative;overflow:hidden;background:#222}
.feature::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(3,24,34,.88),rgba(3,24,34,.05) 60%)}
.feature img{transition:transform .45s ease}
.feature:hover img{transform:scale(1.035)}
.feature-content{position:absolute;z-index:2;left:0;right:0;bottom:0;padding:28px;color:white}
.feature h3{font-size:1.6rem;line-height:1.03;margin:0 0 8px;text-transform:uppercase}
.feature p{margin:0;color:#e8eef0;font-size:.98rem}
.feature small{display:block;margin-top:16px;color:#ffd15c;text-transform:uppercase;font-weight:800;letter-spacing:.09em}

.schedule{padding:94px 0;background:white}
.schedule-top{display:flex;justify-content:space-between;gap:35px;align-items:end;margin-bottom:40px}
.schedule-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #dce1e3;border-bottom:1px solid #dce1e3}
.day{padding:32px 34px;border-right:1px solid #dce1e3}
.day:last-child{border-right:0}
.day h3{font-size:1rem;letter-spacing:.12em;text-transform:uppercase;color:var(--navy);margin:0 0 24px}
.slot{display:grid;grid-template-columns:72px 1fr;gap:16px;margin:15px 0;font-size:.92rem}
.slot time{font-weight:800;color:var(--blue)}

.split{display:grid;grid-template-columns:1fr 1fr;min-height:620px}
.split-image{min-height:440px}
.split-content{display:flex;align-items:center;padding:70px max(40px,7vw);background:var(--cream)}
.split-content.dark{background:var(--navy);color:white}
.split-content.dark .section-title{color:white}
.split-content.dark .section-copy{color:#cbd7db}

.tours{padding:100px 0;background:#fff}
.tour-card{display:grid;grid-template-columns:1.3fr .7fr;border-radius:24px;overflow:hidden;background:var(--navy);min-height:460px;color:white;box-shadow:0 22px 60px rgba(4,31,43,.15)}
.tour-image{min-height:380px}
.tour-copy{padding:60px;display:flex;flex-direction:column;justify-content:center}
.tour-copy h2{font-size:clamp(2.4rem,4vw,4.2rem);line-height:.95;margin:.4rem 0 1.2rem;letter-spacing:-.05em}
.tour-copy p{color:#cbd7db;margin-bottom:25px}

.after-dark{height:580px;position:relative;color:white;display:flex;align-items:flex-end;background:#111}
.after-dark img{position:absolute;inset:0}
.after-dark::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(2,18,26,.9),rgba(2,18,26,.08) 70%)}
.after-dark .container{position:relative;z-index:2;padding-bottom:60px}
.after-dark h2{font-size:clamp(3rem,7vw,6.8rem);line-height:.88;letter-spacing:-.06em;margin:0 0 12px;text-transform:uppercase}
.after-dark p{font-size:1.1rem;max-width:650px;color:#e6ecef}

.final-cta{position:relative;min-height:430px;display:flex;align-items:center;text-align:center;color:#fff;background:var(--navy);overflow:hidden}
.final-cta::before{content:"";position:absolute;inset:0;background:url('images/sunset.webp') center/cover no-repeat;opacity:.75}
.final-cta::after{content:"";position:absolute;inset:0;background:rgba(3,27,38,.48)}
.final-cta .container{position:relative;z-index:2}
.final-cta h2{font-size:clamp(3.1rem,7vw,6.8rem);line-height:.9;margin:0 0 16px;letter-spacing:-.06em}
.final-cta p{font-size:1.1rem;margin-bottom:28px}

.footer{background:#032838;color:#d8e2e5;padding:44px 0}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:28px}
.footer-logo{width:230px;filter:brightness(0) invert(1)}
.footer-copy{text-align:right;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase}
.disclaimer{font-size:.72rem;color:#91a7af;margin-top:7px;text-transform:none;letter-spacing:0}

@media(max-width:960px){
  .nav{display:none}.mobile-note{display:block;margin-left:auto;font-size:.78rem;font-weight:800;color:var(--navy)}
  .intro-grid,.tour-card{grid-template-columns:1fr}
  .feature-grid{grid-template-columns:1fr 1fr}.feature{min-height:420px}
  .split{grid-template-columns:1fr}.split:nth-of-type(even) .split-image{order:0}
  .schedule-grid{grid-template-columns:1fr}.day{border-right:0;border-bottom:1px solid #dce1e3}.day:last-child{border-bottom:0}
}
@media(max-width:620px){
  .header-inner{height:68px}.logo{width:215px;max-width:70vw}
  .hero{min-height:610px}.hero h1{font-size:3.6rem}.hero-content{padding-bottom:48px}
  .intro{padding:65px 0}.intro-grid{gap:28px}
  .feature-grid{grid-template-columns:1fr}.feature{min-height:460px}
  .schedule{padding:70px 0}.schedule-top{display:block}.schedule-top .button{margin-top:16px}
  .split-content{padding:58px 28px}.tour-copy{padding:44px 28px}
  .after-dark{height:520px}.footer-inner{display:block}.footer-copy{text-align:left;margin-top:28px}
}