:root{
  --black:#020617;
  --aurora-dark:#06202b;
  --teal:#0f172a;
  --green:#22c55e;
  --blue:#3b82f6;
  --aqua:#2dd4bf;
  --silver:#e5e7eb;
  --frost:#f1f5f9;
  --grad:linear-gradient(135deg,#020617,#0ea5e9,#22c55e);
  --grad-btn:linear-gradient(135deg,#3b82f6,#22c55e);
  --radius:18px;
  --maxw:1400px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',sans-serif;
  background:var(--black);
  color:var(--frost);
  line-height:1.6;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:.3s}

.container{max-width:var(--maxw);margin:0 auto;padding:0 32px;width:100%}

h1,h2,h3,h4{font-family:'Playfair Display',serif;font-weight:700;line-height:1.2;color:#fff}
h1{font-size:clamp(2.2rem,5vw,4.2rem)}
h2{font-size:clamp(1.8rem,3.5vw,2.8rem);margin-bottom:16px}
h3{font-size:1.4rem;margin-bottom:8px}
p{color:rgba(241,245,249,.78)}

.eyebrow{
  display:inline-block;
  font-size:.78rem;
  font-weight:600;
  letter-spacing:3px;
  text-transform:uppercase;
  color:var(--aqua);
  margin-bottom:14px;
}
.muted{color:rgba(229,231,235,.6);font-size:.9rem}

/* Header */
#header{
  position:fixed;top:0;left:0;width:100%;
  z-index:100;
  padding:18px 0;
  background:transparent;
  transition:.4s;
}
#header.scrolled{
  background:rgba(2,6,23,.85);
  backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(34,197,94,.25);
  box-shadow:0 4px 30px rgba(34,197,94,.08);
  padding:12px 0;
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{display:flex;align-items:center;gap:10px;font-weight:700}
.logo-mark{
  width:30px;height:30px;border-radius:50%;
  background:var(--grad-btn);
  box-shadow:0 0 18px rgba(34,197,94,.6);
}
.logo-text{font-family:'Playfair Display',serif;font-size:1.25rem;color:#fff}
.nav{display:flex;gap:28px}
.nav a{font-size:.92rem;font-weight:500;color:rgba(241,245,249,.78);position:relative}
.nav a:hover,.nav a.active{color:#fff}
.nav a.active::after{
  content:"";position:absolute;left:0;bottom:-6px;width:100%;height:2px;
  background:var(--grad-btn);border-radius:2px;
}

.menu-toggle{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px}
.menu-toggle span{width:26px;height:2px;background:#fff;border-radius:2px;transition:.3s}

/* Buttons */
.btn{
  display:inline-block;
  padding:14px 28px;
  border-radius:50px;
  font-weight:600;
  font-size:.92rem;
  cursor:pointer;
  border:none;
  transition:.3s;
  text-align:center;
  letter-spacing:.3px;
}
.btn-primary{
  background:var(--grad-btn);
  color:#fff;
  box-shadow:0 8px 24px rgba(59,130,246,.35);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 32px rgba(34,197,94,.45)}
.btn-ghost{
  background:transparent;
  color:#fff;
  border:1px solid rgba(229,231,235,.3);
}
.btn-ghost:hover{border-color:var(--aqua);color:var(--aqua);box-shadow:0 0 24px rgba(45,212,191,.25)}
.btn-lg{padding:18px 36px;font-size:1rem}

/* Hero */
.hero{
  position:relative;
  min-height:100vh;
  display:flex;align-items:center;
  background:radial-gradient(ellipse at top,#06202b 0%,#020617 70%);
  overflow:hidden;
  padding-top:120px;padding-bottom:80px;
}
.aurora-overlay{
  position:absolute;inset:0;
  background:
    radial-gradient(ellipse 80% 50% at 20% 20%,rgba(34,197,94,.25),transparent 60%),
    radial-gradient(ellipse 80% 50% at 80% 30%,rgba(59,130,246,.25),transparent 60%),
    radial-gradient(ellipse 60% 40% at 50% 80%,rgba(45,212,191,.18),transparent 60%);
  filter:blur(60px);
  animation:aurora 14s ease-in-out infinite alternate;
  z-index:0;
}
@keyframes aurora{
  0%{transform:translate(0,0) scale(1)}
  50%{transform:translate(30px,-20px) scale(1.05)}
  100%{transform:translate(-20px,20px) scale(1.02)}
}
.hero-inner{position:relative;z-index:2;max-width:900px}
.hero h1{margin-bottom:20px;background:linear-gradient(135deg,#fff,#bae6fd 60%,#bbf7d0);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{font-size:1.15rem;margin-bottom:32px;max-width:640px}
.hero-ctas{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:60px}
.hero-stats{display:flex;gap:48px;flex-wrap:wrap}
.hero-stats div{display:flex;flex-direction:column}
.hero-stats strong{font-family:'Playfair Display',serif;font-size:2rem;color:#fff}
.hero-stats span{font-size:.82rem;color:rgba(229,231,235,.6);letter-spacing:1px;text-transform:uppercase}

/* Page Hero */
.page-hero{
  position:relative;
  padding:200px 0 100px;
  background:radial-gradient(ellipse at top,#06202b,#020617 80%);
  overflow:hidden;
  text-align:left;
}
.page-hero h1{margin-bottom:14px}
.page-hero p{max-width:620px}
.page-hero .container{position:relative;z-index:2}

/* Sections */
.section{padding:100px 0;position:relative}
.section-alt{background:linear-gradient(180deg,#020617,#06202b 50%,#020617)}
.section-head{max-width:720px;margin:0 auto 60px;text-align:center}
.section-head p{margin-top:14px}

/* Grids */
.grid{display:grid;gap:30px}
.grid-3{grid-template-columns:repeat(3,1fr)}

/* Cards */
.card{
  background:rgba(15,23,42,.55);
  backdrop-filter:blur(14px);
  border:1px solid rgba(229,231,235,.08);
  border-radius:var(--radius);
  overflow:hidden;
  transition:.4s;
}
.card:hover{
  transform:translateY(-6px);
  border-color:rgba(34,197,94,.4);
  box-shadow:0 20px 40px rgba(34,197,94,.15);
}
.card img{width:100%;height:240px;object-fit:cover}
.card-body{padding:24px}
.link{color:var(--aqua);font-weight:600;font-size:.9rem}
.link:hover{color:var(--green)}

/* Split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.split.reverse .split-img{order:2}
.split-img img{width:100%;height:480px;object-fit:cover;border-radius:var(--radius);box-shadow:0 30px 60px rgba(0,0,0,.4)}
.split-text p{margin-bottom:24px}

.feature-list{list-style:none;margin:20px 0 28px}
.feature-list li{
  padding:10px 0 10px 28px;
  position:relative;
  border-bottom:1px solid rgba(229,231,235,.08);
  color:rgba(241,245,249,.85);
}
.feature-list li::before{
  content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);
  width:14px;height:14px;border-radius:50%;
  background:var(--grad-btn);
  box-shadow:0 0 12px rgba(34,197,94,.5);
}

/* Trust cards */
.trust-card{
  background:rgba(15,23,42,.55);
  border:1px solid rgba(229,231,235,.08);
  border-radius:var(--radius);
  padding:36px;
  text-align:center;
  transition:.3s;
}
.trust-card:hover{border-color:var(--aqua);transform:translateY(-4px)}
.trust-icon{font-size:2.4rem;margin-bottom:14px}

/* Amenities */
.amen-card{
  background:rgba(15,23,42,.55);
  border:1px solid rgba(229,231,235,.08);
  border-radius:var(--radius);
  padding:36px;
  text-align:center;
  transition:.3s;
}
.amen-card:hover{border-color:var(--green);transform:translateY(-4px);box-shadow:0 20px 40px rgba(59,130,246,.12)}
.amen-icon{font-size:2.4rem;margin-bottom:14px}

/* Rooms List */
.room-list{display:flex;flex-direction:column;gap:80px}
.room{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.room.reverse .room-img{order:2}
.room-img img{width:100%;height:460px;object-fit:cover;border-radius:var(--radius);box-shadow:0 24px 60px rgba(0,0,0,.4)}
.room-info h2{margin-bottom:12px}

/* CTA Band */
.cta-band{
  padding:80px 0;
  background:var(--grad);
  text-align:center;
  margin:0;
}
.cta-band h2{color:#fff;margin-bottom:10px}
.cta-band p{color:rgba(255,255,255,.85);margin-bottom:24px}
.cta-band .btn-primary{background:#fff;color:#020617}
.cta-band .btn-primary:hover{background:#f1f5f9}

/* Booking */
.booking-wrap{max-width:900px;margin:0 auto}
.booking-form{
  background:rgba(15,23,42,.55);
  border:1px solid rgba(229,231,235,.08);
  border-radius:var(--radius);
  padding:40px;
  backdrop-filter:blur(14px);
}
.form-row{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-bottom:20px}
.form-row:has(>:nth-child(3)){grid-template-columns:repeat(3,1fr)}
.form-field{display:flex;flex-direction:column}
.form-field label{font-size:.82rem;letter-spacing:1px;text-transform:uppercase;color:rgba(229,231,235,.7);margin-bottom:8px;font-weight:500}
.form-field input,.form-field select,.form-field textarea{
  background:rgba(2,6,23,.6);
  border:1px solid rgba(229,231,235,.15);
  border-radius:12px;
  padding:14px 16px;
  color:#fff;
  font-family:inherit;
  font-size:.95rem;
  transition:.3s;
}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{
  outline:none;border-color:var(--green);box-shadow:0 0 0 3px rgba(34,197,94,.2);
}
.price-box{
  margin:24px 0;
  padding:20px;
  background:rgba(34,197,94,.08);
  border:1px solid rgba(34,197,94,.25);
  border-radius:12px;
}
.price-box>div{display:flex;justify-content:space-between;align-items:baseline}
.price-box span{color:rgba(229,231,235,.7);font-size:.9rem}
.price-box strong{font-size:1.6rem;color:#fff;font-family:'Playfair Display',serif}
.price-box small{display:block;margin-top:8px;color:rgba(229,231,235,.55);font-size:.78rem}

/* Modal */
.modal{
  position:fixed;inset:0;
  background:rgba(2,6,23,.85);backdrop-filter:blur(8px);
  z-index:200;
  display:none;align-items:center;justify-content:center;
  padding:24px;
}
.modal.active{display:flex}
.modal-inner{
  background:linear-gradient(135deg,#06202b,#0f172a);
  border:1px solid rgba(34,197,94,.3);
  border-radius:var(--radius);
  padding:50px;text-align:center;max-width:480px;width:100%;
  box-shadow:0 40px 80px rgba(34,197,94,.25);
}
.modal-icon{
  width:70px;height:70px;border-radius:50%;
  background:var(--grad-btn);
  display:flex;align-items:center;justify-content:center;
  font-size:2rem;color:#fff;font-weight:700;
  margin:0 auto 20px;
  box-shadow:0 0 30px rgba(34,197,94,.5);
}
.modal-inner h2{margin-bottom:12px}
.modal-inner p{margin-bottom:24px}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:50px;margin-bottom:60px}
.contact-info h3{margin-top:24px;font-size:1rem;color:var(--aqua);font-family:'Inter',sans-serif;text-transform:uppercase;letter-spacing:2px}
.contact-info h3:first-child{margin-top:0}
.map-wrap{border-radius:var(--radius);overflow:hidden;border:1px solid rgba(229,231,235,.08)}
.map-wrap iframe{width:100%;height:400px;border:0;display:block;filter:invert(.9) hue-rotate(180deg)}

/* Legal */
.legal{max-width:840px;margin:0 auto}
.legal h2{margin:30px 0 12px;font-size:1.4rem}
.legal p,.legal li{color:rgba(241,245,249,.8);margin-bottom:10px}
.legal ul{padding-left:24px}

/* Footer */
.footer{background:#020617;border-top:1px solid rgba(229,231,235,.08);padding:60px 0 24px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer h4{font-family:'Inter',sans-serif;font-size:.85rem;letter-spacing:2px;text-transform:uppercase;color:var(--aqua);margin-bottom:16px}
.footer a{display:block;color:rgba(229,231,235,.65);font-size:.9rem;padding:6px 0}
.footer a:hover{color:var(--green)}
.footer-bottom{
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;
  padding-top:24px;border-top:1px solid rgba(229,231,235,.08);
  font-size:.82rem;color:rgba(229,231,235,.5);
}

/* Animations */
.fade-in{opacity:0;transform:translateY(20px);animation:fadeIn .9s forwards}
.delay-1{animation-delay:.15s}
.delay-2{animation-delay:.3s}
.delay-3{animation-delay:.45s}
.delay-4{animation-delay:.6s}
@keyframes fadeIn{to{opacity:1;transform:translateY(0)}}

.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s,transform .8s}
.reveal.in{opacity:1;transform:translateY(0)}

/* Responsive */
@media(max-width:1024px){
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
  .section{padding:70px 0}
  .container{padding:0 24px}
}
@media(max-width:768px){
  .nav{
    position:fixed;top:70px;left:0;width:100%;
    background:rgba(2,6,23,.96);backdrop-filter:blur(20px);
    flex-direction:column;padding:30px;gap:18px;
    transform:translateY(-150%);transition:.4s;
    border-bottom:1px solid rgba(34,197,94,.2);
  }
  .nav.open{transform:translateY(0)}
  .menu-toggle{display:flex}
  .header-cta{display:none}
  .grid-3{grid-template-columns:1fr}
  .split,.room{grid-template-columns:1fr;gap:30px}
  .split.reverse .split-img,.room.reverse .room-img{order:0}
  .split-img img,.room-img img{height:320px}
  .form-row{grid-template-columns:1fr!important}
  .contact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero-stats{gap:24px}
  .section{padding:50px 0}
  .page-hero{padding:160px 0 60px}
  .booking-form{padding:24px}
}