/* ============ Opaline Spa - Luxury Landing Page ============ */
:root{
  --gold: #d4af6a;
  --gold-light: #f0d9a8;
  --dark: #15130f;
  --dark-2: #1d1a16;
  --dark-3: #25211b;
  --cream: #f7f1e6;
  --text-soft: #cfc6b8;
  --radius: 14px;
  --shadow: 0 20px 50px rgba(0,0,0,.35);
  --serif: 'Cormorant Garamond', Georgia, serif;
  --sans: 'Jost', Arial, sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family: var(--sans);
  background: var(--dark);
  color: var(--cream);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 24px;}
h1,h2,h3{font-family: var(--serif); font-weight:600; color: var(--gold-light); letter-spacing:.3px;}
h2{font-size: clamp(28px,4vw,42px); margin-bottom: 14px;}
h3{font-size: 22px; margin-bottom:8px; color: var(--gold-light);}
.center{text-align:center; margin-left:auto; margin-right:auto;}
.eyebrow{
  color: var(--gold);
  text-transform: uppercase;
  font-size: 13px;
  letter-spacing: 2.5px;
  font-weight:600;
  display:flex;
  align-items:center;
  gap:8px;
  margin-bottom: 10px;
}
.eyebrow.center{justify-content:center;}
.section-sub{color: var(--text-soft); max-width:640px; font-size:16px;}
.section-sub.center{margin:0 auto 40px;}
section{padding: 80px 0;}

.icon-sm{width:18px;height:18px;fill:currentColor;vertical-align:-3px;}
.icon-md{width:26px;height:26px;fill:currentColor;}
.icon-lg{width:38px;height:38px;fill:var(--gold);}

/* Buttons */
.btn{
  display:inline-flex; align-items:center; gap:8px;
  padding: 13px 26px; border-radius: 50px;
  font-weight:600; font-size:15px;
  border: 1px solid transparent;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
  cursor:pointer;
}
.btn:hover{transform: translateY(-2px);}
.btn-primary{ background: linear-gradient(135deg,var(--gold-light),var(--gold)); color:#1a1610; box-shadow: 0 10px 25px rgba(212,175,106,.35);}
.btn-outline{ border-color: var(--gold); color: var(--gold-light); background: transparent;}
.btn-outline:hover{ background: rgba(212,175,106,.1);}
.btn-whatsapp{ background:#25D366; color:#06210f; box-shadow: 0 10px 25px rgba(37,211,102,.3);}
.btn-lg{padding:16px 34px; font-size:16px;}
.btn-sm{padding:9px 18px; font-size:13px;}

/* Top bar */
.top-bar{ background: var(--dark-2); border-bottom:1px solid rgba(212,175,106,.15); font-size:13px;}
.top-bar-inner{
  max-width:1180px; margin:0 auto; padding: 8px 24px;
  display:flex; gap:24px; align-items:center; justify-content:space-between;
  color: var(--text-soft); overflow-x:auto; white-space:nowrap;
}
.top-bar-item{display:flex; align-items:center; gap:6px;}
.top-bar-phone{color: var(--gold-light); font-weight:600;}
.icon-sm use{fill:currentColor;}

/* Header */
.site-header{
  position: sticky; top:0; z-index: 50;
  background: rgba(21,19,15,.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(212,175,106,.15);
}
.header-inner{ display:flex; align-items:center; justify-content:space-between; padding: 10px 24px; gap:20px;}
.brand-logo{height:48px; width:auto;}
.main-nav{display:flex; gap:28px;}
.main-nav a{font-size:14px; font-weight:500; color: var(--cream); transition:color .2s;}
.main-nav a:hover{color:var(--gold-light);}
.header-cta{display:flex; gap:12px;}
.nav-toggle{display:none; background:none; border:none; color:var(--gold-light); cursor:pointer;}

/* Hero */
.hero{ position:relative; min-height: 92vh; display:flex; align-items:center; overflow:hidden;}
.hero-bg{position:absolute; inset:0; z-index:0;}
.hero-bg img{width:100%; height:100%; object-fit:cover; object-position:center;}
.hero-overlay{
  position:absolute; inset:0; z-index:1;
  background: linear-gradient(100deg, rgba(10,9,7,.92) 10%, rgba(10,9,7,.55) 55%, rgba(10,9,7,.35) 100%);
}
.hero-content{position:relative; z-index:2; max-width:680px; padding: 120px 24px 80px;}
.hero h1{font-size: clamp(34px, 5.4vw, 58px); margin: 10px 0 18px; line-height:1.12;}
.hero-sub{font-size:18px; color: var(--text-soft); margin-bottom:30px; max-width:560px;}
.hero-actions{display:flex; gap:16px; flex-wrap:wrap; margin-bottom: 30px;}
.hero-trust{display:flex; gap:24px; flex-wrap:wrap; color: var(--text-soft); font-size:14px;}
.hero-trust li{display:flex; align-items:center; gap:6px;}
.hero-trust .icon-sm{fill: var(--gold);}

/* USP strip */
.usp-strip{ background: var(--dark-2); padding: 50px 0; border-bottom:1px solid rgba(212,175,106,.1);}
.usp-grid{ display:grid; grid-template-columns: repeat(4,1fr); gap:30px;}
.usp-item{text-align:center;}
.usp-item h3{font-size:18px; margin:14px 0 6px;}
.usp-item p{color:var(--text-soft); font-size:14px;}

/* About */
.about-grid{ display:grid; grid-template-columns: 0.85fr 1.15fr; gap:60px; align-items:center;}
.about-img img{border-radius: var(--radius); box-shadow: var(--shadow); width:100%; height: 420px; object-fit: cover;}
.about-content p{color: var(--text-soft); margin-bottom:16px;}
.check-list{margin: 18px 0 26px; display:flex; flex-direction:column; gap:10px;}
.check-list li{display:flex; gap:10px; align-items:center; color: var(--cream);}
.check-list .icon-sm{fill: var(--gold);}

/* Services */
.services{background: var(--dark-2);}
.services-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap:28px; margin-top:20px;}
.service-card{ background: var(--dark-3); border-radius: var(--radius); overflow:hidden; border:1px solid rgba(212,175,106,.12); transition: transform .25s, box-shadow .25s;}
.service-card:hover{ transform: translateY(-6px); box-shadow: var(--shadow);}
.service-card img{height: 220px; width:100%; object-fit:cover;}
.service-card-body{padding: 22px;}
.service-card-body p{color: var(--text-soft); font-size:14.5px; margin-bottom:14px;}
.card-link{color: var(--gold-light); font-weight:600; font-size:14px;}

/* Offers */
.offers-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap:28px; margin-top:20px;}
.offer-card{ position:relative; background: var(--dark-3); border-radius: var(--radius); overflow:hidden; border:1px solid rgba(212,175,106,.18);}
.offer-card img{height:240px; width:100%; object-fit:cover;}
.offer-badge{
  position:absolute; top:14px; right:14px;
  background: linear-gradient(135deg,var(--gold-light),var(--gold));
  color:#1a1610; font-size:12px; font-weight:700;
  padding:5px 12px; border-radius: 50px; letter-spacing:.5px;
}
.offer-body{padding:22px;}
.offer-body p{color: var(--text-soft); font-size:14.5px; margin-bottom:16px;}
.offers-note{ text-align:center; color: var(--text-soft); font-size:13px; margin-top:30px; opacity:.8;}

/* CTA Banner */
.cta-banner{position:relative; padding: 100px 0; text-align:center; overflow:hidden;}
.cta-bg{position:absolute; inset:0;}
.cta-bg img{width:100%; height:100%; object-fit:cover;}
.cta-overlay{position:absolute; inset:0; background: rgba(10,9,7,.72);}
.cta-content{position:relative; z-index:2;}
.cta-content h2{font-size: clamp(28px,4vw,40px);}
.cta-content p{color: var(--text-soft); margin: 12px 0 26px; font-size:17px;}
.cta-content .hero-actions{justify-content:center;}

/* Gallery slider */
.gallery-slider-wrap{ position:relative; margin-top:30px; display:flex; align-items:center; gap:10px;}
.gallery-track{
  display:flex; gap:18px; overflow-x:auto; scroll-behavior:smooth; scroll-snap-type:x mandatory;
  padding-bottom: 10px; -ms-overflow-style:none; scrollbar-width:none;
}
.gallery-track::-webkit-scrollbar{display:none;}
.gallery-track img{
  flex: 0 0 320px; scroll-snap-align:start;
  height:260px; width:320px; object-fit:cover;
  border-radius: var(--radius); transition: transform .3s;
}
.gallery-track img:hover{transform: scale(1.03);}
.gallery-arrow{
  flex-shrink:0; width:44px; height:44px; border-radius:50%;
  border:1px solid var(--gold); background: var(--dark-3); color: var(--gold-light);
  font-size:24px; line-height:1; cursor:pointer; display:flex; align-items:center; justify-content:center;
  transition: background .2s;
}
.gallery-arrow:hover{ background: rgba(212,175,106,.15);}

/* Location */
.location{background: var(--dark-2);}
.location-grid{display:grid; grid-template-columns: 1fr 1fr; gap:50px; align-items:center;}
.location-details{margin:22px 0 28px; display:flex; flex-direction:column; gap:12px; color:var(--text-soft);}
.location-details a{color: var(--gold-light);}
.location-map iframe{border-radius: var(--radius); box-shadow: var(--shadow); width:100%;}

/* FAQ */
.faq-list{max-width: 760px; margin: 0 auto; display:flex; flex-direction:column; gap:14px;}
.faq-item{ background: var(--dark-2); border:1px solid rgba(212,175,106,.15); border-radius:10px; padding: 16px 20px;}
.faq-item summary{ cursor:pointer; font-weight:600; color: var(--gold-light); font-size:16px; list-style:none; display:flex; justify-content:space-between; align-items:center;}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary::after{content:'+'; font-size:22px; color: var(--gold);}
.faq-item[open] summary::after{content:'\2212';}
.faq-item p{margin-top:12px; color: var(--text-soft); font-size:15px;}

/* Footer */
.site-footer{background: var(--dark-2); border-top:1px solid rgba(212,175,106,.15); padding-top:60px;}
.footer-grid{display:grid; grid-template-columns: 1.3fr 1fr 1fr; gap:40px; padding-bottom:40px;}
.footer-brand img{height:52px; width:auto; margin-bottom:14px;}
.footer-brand p{color: var(--text-soft); font-size:14px; max-width:280px;}
.footer-col h4{color: var(--gold-light); font-family:var(--serif); font-size:18px; margin-bottom:16px;}
.footer-col a, .footer-col p{display:block; color: var(--text-soft); font-size:14px; margin-bottom:10px;}
.footer-col a:hover{color: var(--gold-light);}
.footer-bottom{ border-top:1px solid rgba(212,175,106,.1); padding: 20px 0; text-align:center; color: var(--text-soft); font-size:13px;}

/* Mobile sticky CTA */
.mobile-cta-bar{
  display:none; position:fixed; bottom:0; left:0; right:0; z-index:60;
  background: var(--dark-2); border-top:1px solid rgba(212,175,106,.25);
  padding: 10px 14px; gap:10px;
  box-shadow: 0 -8px 30px rgba(0,0,0,.4);
}
.mobile-cta-btn{
  flex:1; display:flex; align-items:center; justify-content:center; gap:8px;
  padding: 13px 0; border-radius: 50px; font-weight:600; font-size:14.5px;
}
.mobile-cta-btn.call{ background: linear-gradient(135deg,var(--gold-light),var(--gold)); color:#1a1610;}
.mobile-cta-btn.whatsapp{ background:#25D366; color:#06210f;}

/* Floating whatsapp (desktop) */
.float-whatsapp{
  position:fixed; bottom:28px; right:28px; z-index:60;
  width:60px; height:60px; border-radius:50%;
  background:#25D366; display:flex; align-items:center; justify-content:center;
  box-shadow: 0 10px 30px rgba(37,211,102,.45);
  animation: pulse 2.4s infinite;
}
/* Hidden on mobile: the sticky bottom call/whatsapp bar already covers this */
@media (max-width: 760px){
  .float-whatsapp{ display:none; }
}
.float-whatsapp .icon-lg{fill:#fff;}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(37,211,102,.5);}
  70%{box-shadow:0 0 0 14px rgba(37,211,102,0);}
  100%{box-shadow:0 0 0 0 rgba(37,211,102,0);}
}

/* Reveal animation */
.reveal{opacity:0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease;}
.reveal.in-view{opacity:1; transform:none;}

/* ============ Responsive ============ */
@media (max-width: 980px){
  .usp-grid{grid-template-columns: repeat(2,1fr);}
  .about-grid{grid-template-columns:1fr; gap:30px;}
  .services-grid{grid-template-columns: repeat(2,1fr);}
  .offers-grid{grid-template-columns: repeat(2,1fr);}
  .gallery-grid{grid-template-columns: repeat(2,1fr);}
  .location-grid{grid-template-columns:1fr; gap:30px;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}

@media (max-width: 760px){
  .top-bar-address{display:none;}
  .main-nav{display:none;}
  .header-cta{display:none;}
  .nav-toggle{display:block;}
  .main-nav.open{
    display:flex; flex-direction:column; position:absolute; top:100%; left:0; right:0;
    background: var(--dark-2); padding:20px 24px; gap:16px; border-bottom:1px solid rgba(212,175,106,.15);
  }
  .hero-content{padding-top:90px;}
  .hero{min-height: 88vh;}
  .usp-grid{grid-template-columns:1fr 1fr; gap:20px;}
  .services-grid, .offers-grid{grid-template-columns:1fr;}
  .gallery-track img{flex-basis: 260px; width:260px; height:210px;}
  .footer-grid{grid-template-columns:1fr; text-align:center;}
  .footer-brand{display:flex; flex-direction:column; align-items:center;}
  .mobile-cta-bar{display:flex;}
  body{padding-bottom: 70px;}
  section{padding: 56px 0;}
}