:root{
  --bg:#061424;
  --bg-soft:#0b1f36;
  --panel:rgba(255,255,255,0.08);
  --panel-2:rgba(255,255,255,0.12);
  --line:rgba(255,255,255,0.14);
  --white:#ffffff;
  --text:#dfeeff;
  --muted:#b5cde4;
  --primary:#2bd4e3;
  --primary-2:#7cecff;
  --dark:#03101d;
  --shadow:0 18px 55px rgba(0,0,0,0.35);
  --radius:26px;
}

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

html{
  scroll-behavior:smooth;
}

body{
  font-family:'Outfit',sans-serif;
  background:
    radial-gradient(circle at top left, rgba(43,212,227,0.15), transparent 28%),
    radial-gradient(circle at bottom right, rgba(124,236,255,0.10), transparent 22%),
    linear-gradient(180deg, #05111d 0%, #081a2f 40%, #04111c 100%);
  color:var(--white);
  overflow-x:hidden;
}

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

.container{
  width:min(1200px, 92%);
  margin:auto;
}

.site-header{
  position:sticky;
  top:0;
  z-index:200;
  background:rgba(3,16,29,0.72);
  backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(255,255,255,0.06);
}

.nav-wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:16px 0;
  gap:18px;
}

.brand{
  display:flex;
  align-items:center;
  gap:14px;
}

.brand img{
  width:58px;
  height:58px;
  border-radius:16px;
  object-fit:cover;
  box-shadow:var(--shadow);
}

.brand-text span{
  display:block;
  font-size:1.2rem;
  font-weight:900;
  letter-spacing:.08em;
  text-transform:uppercase;
}

.brand-text small{
  display:block;
  color:var(--primary);
  letter-spacing:.35em;
  text-transform:uppercase;
  font-size:.8rem;
}

.site-nav{
  display:flex;
  align-items:center;
  gap:28px;
}

.site-nav a{
  color:var(--text);
  font-weight:500;
}

.site-nav a:hover{
  color:var(--primary-2);
}

.menu-btn{
  display:none;
  border:none;
  background:none;
  color:#fff;
  font-size:1.9rem;
  cursor:pointer;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:14px 24px;
  border-radius:18px;
  font-weight:800;
  transition:.3s ease;
  border:none;
  cursor:pointer;
}

.btn-primary{
  background:linear-gradient(135deg, var(--primary), var(--primary-2));
  color:#062235;
  box-shadow:0 14px 35px rgba(43,212,227,0.28);
}

.btn-primary:hover{
  transform:translateY(-3px);
}

.btn-glass{
  background:rgba(255,255,255,0.08);
  border:1px solid rgba(255,255,255,0.12);
  color:#fff;
}

.btn-glass:hover{
  background:rgba(255,255,255,0.13);
}

.nav-cta{
  white-space:nowrap;
}

.hero-slider{
  position:relative;
  min-height:92vh;
  overflow:hidden;
}

.hero-slide{
  position:absolute;
  inset:0;
  background-size:cover;
  background-position:center;
  opacity:0;
  visibility:hidden;
  transition:opacity .8s ease, visibility .8s ease;
}

.hero-slide.active{
  opacity:1;
  visibility:visible;
}

.hero-overlay{
  position:absolute;
  inset:0;
  background:
    linear-gradient(90deg, rgba(3,16,29,0.80) 0%, rgba(3,16,29,0.45) 45%, rgba(3,16,29,0.25) 100%),
    linear-gradient(180deg, rgba(0,0,0,0.20) 0%, rgba(0,0,0,0.35) 100%);
}

.hero-content{
  position:relative;
  z-index:2;
  min-height:92vh;
  display:flex;
  flex-direction:column;
  justify-content:center;
  align-items:flex-start;
  padding:90px 0 120px;
}

.hero-tag,
.section-label{
  display:inline-block;
  padding:10px 16px;
  border-radius:999px;
  background:rgba(255,255,255,0.08);
  border:1px solid rgba(255,255,255,0.12);
  color:var(--primary-2);
  text-transform:uppercase;
  letter-spacing:.16em;
  font-size:.8rem;
  margin-bottom:18px;
}

.hero-content h1{
  font-size:clamp(2.7rem, 5vw, 5.4rem);
  line-height:1.02;
  max-width:820px;
  margin-bottom:20px;
}

.hero-content p{
  max-width:680px;
  font-size:1.08rem;
  line-height:1.8;
  color:var(--muted);
  margin-bottom:28px;
}

.hero-actions{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
}

.slider-controls{
  position:absolute;
  left:0;
  right:0;
  bottom:34px;
  z-index:5;
  display:flex;
  justify-content:center;
  align-items:center;
  gap:18px;
}

.slider-arrow{
  width:48px;
  height:48px;
  border-radius:50%;
  border:1px solid rgba(255,255,255,0.14);
  background:rgba(255,255,255,0.10);
  color:#fff;
  font-size:1.2rem;
  cursor:pointer;
  backdrop-filter:blur(10px);
}

.slider-dots{
  display:flex;
  gap:10px;
}

.slider-dot{
  width:12px;
  height:12px;
  border-radius:50%;
  background:rgba(255,255,255,0.35);
  border:none;
  cursor:pointer;
}

.slider-dot.active{
  background:var(--primary-2);
}

.info-strip{
  margin-top:-45px;
  position:relative;
  z-index:10;
}

.info-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
}

.info-box{
  background:rgba(255,255,255,0.09);
  border:1px solid rgba(255,255,255,0.10);
  border-radius:24px;
  padding:24px;
  backdrop-filter:blur(18px);
  box-shadow:var(--shadow);
}

.info-box strong{
  display:block;
  font-size:1.08rem;
  margin-bottom:8px;
}

.info-box span{
  color:var(--muted);
  line-height:1.6;
}

.section{
  padding:100px 0;
}

.section-head{
  text-align:center;
  max-width:760px;
  margin:0 auto 46px;
}

.section-head h2{
  font-size:clamp(2rem, 4vw, 3.2rem);
  margin-bottom:14px;
}

.section-head p{
  color:var(--muted);
  line-height:1.8;
}

.split-section{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:42px;
  align-items:center;
}

.section-copy h2{
  font-size:clamp(2rem, 4vw, 3.3rem);
  margin-bottom:18px;
}

.section-copy p{
  color:var(--muted);
  line-height:1.9;
  margin-bottom:24px;
}

.visual-stack{
  position:relative;
  min-height:480px;
}

.visual-card{
  position:absolute;
  border-radius:28px;
  box-shadow:var(--shadow);
  background-size:cover;
  background-position:center;
}

.large-card{
  inset:0 40px 0 0;
  background-image:url('https://images.unsplash.com/photo-1540541338287-41700207dee6?q=80&w=1200&auto=format&fit=crop');
}

.small-card.one{
  width:230px;
  height:180px;
  right:0;
  top:40px;
  border:6px solid rgba(255,255,255,0.15);
  background-image:url('https://images.unsplash.com/photo-1551882547-ff40c63fe5fa?q=80&w=900&auto=format&fit=crop');
}

.small-card.two{
  width:230px;
  height:180px;
  right:0;
  bottom:40px;
  border:6px solid rgba(255,255,255,0.15);
  background-image:url('https://images.unsplash.com/photo-1512918728675-ed5a9ecdebfd?q=80&w=900&auto=format&fit=crop');
}

.banner-section{
  padding-top:10px;
}

.promo-banner{
  position:relative;
  min-height:420px;
  border-radius:32px;
  overflow:hidden;
  background-image:url('https://images.unsplash.com/photo-1500375592092-40eb2168fd21?q=80&w=1800&auto=format&fit=crop');
  background-size:cover;
  background-position:center;
  box-shadow:var(--shadow);
}

.promo-overlay{
  position:absolute;
  inset:0;
  background:linear-gradient(90deg, rgba(2,10,18,0.78) 0%, rgba(2,10,18,0.38) 55%, rgba(2,10,18,0.20) 100%);
}

.promo-content{
  position:relative;
  z-index:2;
  max-width:650px;
  padding:70px 50px;
}

.promo-content h2{
  font-size:clamp(2rem, 4vw, 3.2rem);
  margin-bottom:18px;
}

.promo-content p{
  color:var(--muted);
  line-height:1.8;
  margin-bottom:24px;
}

.experience-grid,
.activities-grid{
  display:grid;
  gap:24px;
}

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

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

.experience-card,
.activity-card,
.cta-panel{
  background:rgba(255,255,255,0.07);
  border:1px solid rgba(255,255,255,0.10);
  border-radius:28px;
  padding:30px;
  box-shadow:var(--shadow);
  backdrop-filter:blur(18px);
}

.experience-card:hover,
.activity-card:hover{
  transform:translateY(-8px);
  transition:.3s ease;
}

.exp-icon{
  font-size:2rem;
  margin-bottom:14px;
}

.experience-card h3,
.activity-card h3{
  font-size:1.4rem;
  margin-bottom:14px;
}

.experience-card p,
.activity-card p{
  color:var(--muted);
  line-height:1.8;
}

.section-dark{
  background:linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
}

.activity-cta{
  display:flex;
  flex-direction:column;
  justify-content:space-between;
}

.wide-banner{
  border-radius:32px;
  min-height:320px;
  padding:50px;
  background:
    linear-gradient(135deg, rgba(43,212,227,0.18), rgba(124,236,255,0.10)),
    url('https://images.unsplash.com/photo-1506744038136-46273834b3fb?q=80&w=1800&auto=format&fit=crop') center/cover no-repeat;
  box-shadow:var(--shadow);
  display:flex;
  align-items:end;
}

.wide-banner-text{
  max-width:720px;
}

.wide-banner-text h2{
  font-size:clamp(2rem, 4vw, 3rem);
  margin-bottom:14px;
}

.wide-banner-text p{
  color:var(--muted);
  line-height:1.8;
}

.cta-panel{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:24px;
}

.cta-panel h2{
  font-size:clamp(1.8rem, 4vw, 3rem);
  margin:10px 0;
}

.cta-panel p{
  color:var(--muted);
  line-height:1.8;
}

.site-footer{
  border-top:1px solid rgba(255,255,255,0.08);
  background:rgba(0,0,0,0.18);
  padding:55px 0;
}

.footer-grid{
  display:grid;
  grid-template-columns:2fr 1fr 1fr;
  gap:28px;
}

.site-footer h3,
.site-footer h4{
  margin-bottom:14px;
}

.site-footer p,
.site-footer a{
  display:block;
  color:var(--muted);
  margin-bottom:10px;
}

.site-footer a:hover{
  color:var(--primary-2);
}

.booking-form{
  display:flex;
  flex-direction:column;
  gap:20px;
}

.form-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:20px;
}

.form-group{
  display:flex;
  flex-direction:column;
  gap:10px;
}

.form-group label{
  font-weight:600;
  color:var(--text);
}

.form-group input,
.form-group select,
.form-group textarea{
  width:100%;
  padding:14px 16px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,0.12);
  background:rgba(255,255,255,0.06);
  color:#fff;
  outline:none;
  font-family:'Outfit',sans-serif;
  font-size:1rem;
}

.form-group textarea{
  resize:vertical;
  min-height:120px;
}

.success-box,
.error-box{
  max-width:860px;
  margin:40px auto 0;
  padding:18px 22px;
  border-radius:18px;
  font-weight:600;
}

.success-box{
  background:rgba(24,200,216,0.15);
  border:1px solid rgba(24,200,216,0.4);
  color:#bff9ff;
}

.error-box{
  background:rgba(255,80,80,0.15);
  border:1px solid rgba(255,80,80,0.35);
  color:#ffd3d3;
}

.admin-table-wrap{
  overflow-x:auto;
}

.admin-table{
  width:100%;
  border-collapse:collapse;
}

.admin-table th,
.admin-table td{
  padding:14px;
  border-bottom:1px solid rgba(255,255,255,0.08);
  text-align:left;
  color:#fff;
  vertical-align:top;
}

.admin-table th{
  color:var(--primary-2);
}

.status-badge{
  display:inline-block;
  padding:8px 12px;
  border-radius:999px;
  font-size:.85rem;
  font-weight:700;
  text-transform:capitalize;
}

.status-pending{
  background:rgba(255,193,7,0.18);
  color:#ffe08a;
}

.status-accepted{
  background:rgba(40,167,69,0.18);
  color:#8ff0a4;
}

.status-rejected{
  background:rgba(220,53,69,0.18);
  color:#ff9aa7;
}

.inline-form{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}

.inline-form select{
  min-width:140px;
}

@media (max-width: 1050px){
  .split-section,
  .experience-grid,
  .activities-grid,
  .footer-grid,
  .info-grid,
  .cta-panel{
    grid-template-columns:1fr;
  }

  .cta-panel{
    display:grid;
  }

  .visual-stack{
    min-height:420px;
  }

  .promo-content{
    padding:46px 30px;
  }
}

@media (max-width: 820px){
  .site-nav{
    position:absolute;
    top:88px;
    right:4%;
    width:260px;
    display:none;
    flex-direction:column;
    padding:18px;
    border-radius:20px;
    background:rgba(3,16,29,0.96);
    border:1px solid rgba(255,255,255,0.10);
  }

  .site-nav.show{
    display:flex;
  }

  .menu-btn{
    display:block;
  }

  .nav-cta{
    display:none;
  }

  .hero-content{
    padding-top:120px;
  }

  .hero-content h1{
    font-size:2.5rem;
  }

  .form-grid{
    grid-template-columns:1fr;
  }
}

@media (max-width: 640px){
  .section{
    padding:80px 0;
  }

  .promo-banner,
  .wide-banner{
    min-height:260px;
  }

  .wide-banner{
    padding:26px;
  }

  .promo-content{
    padding:30px 22px;
  }

  .slider-controls{
    bottom:18px;
  }
}

.booking-hero{
  position:relative;
  min-height:58vh;
  display:flex;
  align-items:center;
  background:
    url('https://images.unsplash.com/photo-1500375592092-40eb2168fd21?q=80&w=1800&auto=format&fit=crop') center/cover no-repeat;
}

.booking-hero-overlay{
  position:absolute;
  inset:0;
  background:
    linear-gradient(90deg, rgba(3,16,29,0.86) 0%, rgba(3,16,29,0.55) 45%, rgba(3,16,29,0.25) 100%),
    linear-gradient(180deg, rgba(0,0,0,0.12) 0%, rgba(0,0,0,0.35) 100%);
}

.booking-hero-content{
  position:relative;
  z-index:2;
  padding:110px 0 90px;
}

.booking-hero-content h1{
  font-size:clamp(2.4rem, 5vw, 4.8rem);
  line-height:1.04;
  max-width:760px;
  margin-bottom:18px;
}

.booking-hero-content p{
  max-width:680px;
  color:var(--muted);
  line-height:1.9;
  font-size:1.06rem;
}

.booking-layout{
  display:grid;
  grid-template-columns:1.2fr .8fr;
  gap:28px;
  align-items:start;
}

.booking-panel,
.booking-info-card,
.booking-mini-card{
  background:rgba(255,255,255,0.07);
  border:1px solid rgba(255,255,255,0.10);
  border-radius:30px;
  box-shadow:var(--shadow);
  backdrop-filter:blur(18px);
}

.luxury-form-panel{
  padding:34px;
}

.booking-panel-head{
  margin-bottom:24px;
}

.booking-panel-head h2{
  font-size:clamp(1.8rem, 3vw, 2.6rem);
  margin-bottom:12px;
}

.booking-panel-head p{
  color:var(--muted);
  line-height:1.8;
}

.booking-actions{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  margin-top:10px;
}

.booking-side{
  display:flex;
  flex-direction:column;
  gap:22px;
}

.booking-info-main{
  padding:30px;
  min-height:220px;
  background:
    linear-gradient(135deg, rgba(43,212,227,0.16), rgba(124,236,255,0.08)),
    rgba(255,255,255,0.08);
}

.booking-info-main h3{
  font-size:1.7rem;
  margin-bottom:14px;
}

.booking-info-main p{
  color:var(--muted);
  line-height:1.85;
}

.booking-mini-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px;
}

.booking-mini-card{
  padding:22px;
  transition:.3s ease;
}

.booking-mini-card:hover{
  transform:translateY(-6px);
}

.booking-mini-card h4{
  font-size:1.1rem;
  margin-bottom:10px;
}

.booking-mini-card p{
  color:var(--muted);
  line-height:1.75;
}

.booking-cta-strip{
  padding-top:10px;
}

@media (max-width: 1050px){
  .booking-layout{
    grid-template-columns:1fr;
  }
}

@media (max-width: 700px){
  .booking-mini-grid{
    grid-template-columns:1fr;
  }

  .luxury-form-panel{
    padding:22px;
  }

  .booking-hero{
    min-height:46vh;
  }
}