/* ==========================================================================
   Lilac Luxury Spa — Golden & Black Theme
   ========================================================================== */
:root{
  --black:#050505;
  --black-2:#0b0b0b;
  --black-3:#121212;
  --gold:#d4af37;
  --gold-2:#f6e27a;
  --gold-3:#b8860b;
  --gold-grad:linear-gradient(135deg,#b8860b 0%,#f6e27a 45%,#d4af37 100%);
  --text:#e8e4dc;
  --muted:#a49f95;
  --line:rgba(212,175,55,.28);
  --shadow:0 24px 60px -20px rgba(0,0,0,.9);
  --radius:18px;
  --serif:"Cormorant Garamond",Georgia,serif;
  --sans:"Jost","Helvetica Neue",Arial,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--black);color:var(--text);font-family:var(--sans);
  font-size:16px;line-height:1.8;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.gold-text{background:var(--gold-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
h1,h2,h3,h4{font-family:var(--serif);font-weight:600;line-height:1.2}
h1{font-size:clamp(2.2rem,5.4vw,4.2rem)}
h2{font-size:clamp(1.8rem,3.6vw,2.9rem)}
h3{font-size:1.35rem}
p{color:var(--muted)}
section{position:relative;padding:90px 0}

/* ---------- decorative ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;letter-spacing:.36em;
  text-transform:uppercase;font-size:.72rem;color:var(--gold);margin-bottom:14px;
}
.eyebrow:before,.eyebrow:after{content:"";width:34px;height:1px;background:var(--gold)}
.section-head{text-align:center;max-width:760px;margin:0 auto 52px}
.section-head p{margin-top:14px}
.divider{
  width:190px;height:18px;margin:18px auto 0;
  background:radial-gradient(circle at 50% 0,var(--gold),transparent 62%);opacity:.5
}

/* ---------- buttons ---------- */
.btn{
  display:inline-block;padding:14px 34px;border-radius:999px;font-size:.82rem;
  letter-spacing:.18em;text-transform:uppercase;transition:.35s;border:1px solid var(--gold);
  position:relative;overflow:hidden
}
.btn-primary{background:var(--gold-grad);color:#150f00;font-weight:600}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 14px 34px -12px rgba(212,175,55,.75)}
.btn-ghost{color:var(--gold)}
.btn-ghost:hover{background:var(--gold);color:#150f00;transform:translateY(-3px)}

/* ---------- top bar ---------- */
.topbar{
  background:var(--black-2);border-bottom:1px solid var(--line);font-size:.8rem;
  color:var(--muted)
}
.topbar .container{display:flex;justify-content:space-between;align-items:center;gap:14px;min-height:44px;flex-wrap:wrap}
.topbar a:hover{color:var(--gold)}
.topbar .tb-right{display:flex;gap:18px;flex-wrap:wrap}

/* ---------- header ---------- */
.header{position:sticky;top:0;z-index:900;background:rgba(5,5,5,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);transition:.3s}
.header.shrink{box-shadow:0 10px 30px -18px #000}
.nav{display:flex;align-items:center;justify-content:space-between;min-height:82px;gap:18px}
.logo{display:flex;align-items:center;gap:12px}
.logo img{height:58px;width:auto;border-radius:8px}
.logo span{font-family:var(--serif);font-size:1.15rem;letter-spacing:.22em;text-transform:uppercase}
.menu{display:flex;align-items:center;gap:6px}
.menu>li>a{
  display:block;padding:12px 15px;font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;
  position:relative;transition:.3s
}
.menu>li>a:after{
  content:"";position:absolute;left:15px;right:15px;bottom:6px;height:1px;background:var(--gold);
  transform:scaleX(0);transform-origin:right;transition:transform .35s
}
.menu>li>a:hover:after,.menu>li>a.active:after{transform:scaleX(1);transform-origin:left}
.menu>li>a.active,.menu>li>a:hover{color:var(--gold)}
.has-sub{position:relative}
.submenu{
  position:absolute;top:100%;left:0;min-width:280px;background:var(--black-2);
  border:1px solid var(--line);border-radius:14px;padding:10px;
  opacity:0;visibility:hidden;transform:translateY(12px);transition:.3s;
  max-height:70vh;overflow:auto;columns:1
}
.has-sub:hover .submenu{opacity:1;visibility:visible;transform:translateY(0)}
.submenu a{display:block;padding:8px 12px;font-size:.82rem;border-radius:8px;color:var(--muted)}
.submenu a:hover{background:rgba(212,175,55,.12);color:var(--gold)}
.nav-cta{display:flex;align-items:center;gap:12px}
.burger{
  display:none;width:46px;height:46px;border:1px solid var(--line);border-radius:12px;
  background:transparent;cursor:pointer;position:relative
}
.burger span{position:absolute;left:12px;right:12px;height:2px;background:var(--gold);transition:.3s}
.burger span:nth-child(1){top:15px}
.burger span:nth-child(2){top:22px}
.burger span:nth-child(3){top:29px}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ---------- hero slider ---------- */
.hero{position:relative;height:92vh;min-height:560px;overflow:hidden}
.slide{position:absolute;inset:0;opacity:0;transition:opacity 1.2s ease}
.slide.active{opacity:1}
.slide-bg{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.12);animation:kenburns 9s ease-out forwards}
.slide.active .slide-bg{animation:kenburns 9s ease-out forwards}
@keyframes kenburns{from{transform:scale(1.16)}to{transform:scale(1)}}
.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.92),rgba(0,0,0,.55) 60%,rgba(0,0,0,.85))}
.hero-inner{position:relative;z-index:3;height:100%;display:flex;align-items:center}
.hero-copy{max-width:720px}
.hero-copy h1{margin:10px 0 18px}
.hero-copy p{font-size:1.05rem;max-width:600px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.hero-dots{position:absolute;bottom:34px;left:0;right:0;z-index:4;display:flex;justify-content:center;gap:12px}
.hero-dots button{width:34px;height:3px;border:0;background:rgba(255,255,255,.28);cursor:pointer;transition:.3s}
.hero-dots button.active{background:var(--gold);width:56px}
.scroll-cue{position:absolute;right:26px;bottom:40px;z-index:4;writing-mode:vertical-rl;letter-spacing:.3em;font-size:.68rem;color:var(--gold);animation:float 2.4s infinite ease-in-out}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(12px)}}

/* ---------- page banner ---------- */
.page-banner{position:relative;padding:130px 0 90px;text-align:center;overflow:hidden}
.page-banner .bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.35}
.page-banner:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(5,5,5,.85),rgba(5,5,5,.95))}
.page-banner .container{position:relative;z-index:3}
.crumbs{margin-top:14px;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.crumbs a:hover{color:var(--gold)}

/* ---------- marquee ---------- */
.marquee{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:16px 0;overflow:hidden;background:var(--black-2)}
.marquee-track{display:flex;gap:56px;width:max-content;animation:scrollx 26s linear infinite}
.marquee-track span{font-family:var(--serif);font-size:1.25rem;color:var(--gold);letter-spacing:.14em;white-space:nowrap;opacity:.85}
@keyframes scrollx{to{transform:translateX(-50%)}}

/* ---------- flip boxes ---------- */
.grid{display:grid;gap:26px}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(290px,1fr))}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.grid-4{grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.flip{perspective:1400px;height:330px}
.flip-inner{position:relative;width:100%;height:100%;transition:transform .8s cubic-bezier(.4,.2,.2,1);transform-style:preserve-3d}
.flip:hover .flip-inner,.flip.flipped .flip-inner{transform:rotateY(180deg)}
.flip-face{
  position:absolute;inset:0;backface-visibility:hidden;border-radius:var(--radius);
  overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)
}
.flip-front{background-size:cover;background-position:center;display:flex;align-items:flex-end}
.flip-front:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 30%,rgba(0,0,0,.92))}
.flip-front h3{position:relative;padding:22px;width:100%}
.flip-back{
  transform:rotateY(180deg);background:var(--black-2);padding:26px;display:flex;
  flex-direction:column;justify-content:center;gap:12px;text-align:center
}
.flip-back h3{color:var(--gold)}
.flip-back .btn{align-self:center;padding:10px 24px}

/* ---------- cards ---------- */
.card{
  background:linear-gradient(160deg,var(--black-3),var(--black-2));border:1px solid var(--line);
  border-radius:var(--radius);padding:30px;transition:.4s;position:relative;overflow:hidden
}
.card:hover{transform:translateY(-8px);border-color:var(--gold);box-shadow:0 26px 50px -26px rgba(212,175,55,.5)}
.card .num{font-family:var(--serif);font-size:2.2rem;color:var(--gold);opacity:.5}
.card h3{margin:8px 0 10px}
.icon-badge{
  width:60px;height:60px;border-radius:16px;display:grid;place-items:center;font-size:1.5rem;
  background:rgba(212,175,55,.12);border:1px solid var(--line);color:var(--gold);margin-bottom:16px
}

/* ---------- split (image + content) ---------- */
.split{display:grid;grid-template-columns:repeat(auto-fit,minmax(330px,1fr));gap:52px;align-items:center}
.split.reverse .split-media{order:2}
.split-media{position:relative}
.split-media img{border-radius:var(--radius);border:1px solid var(--line);box-shadow:var(--shadow)}
.split-media:before{
  content:"";position:absolute;inset:-16px -16px 16px 16px;border:1px solid var(--gold);
  border-radius:var(--radius);opacity:.45;z-index:-1
}
.split-content ul{margin:18px 0 26px}
.split-content li{padding-left:28px;position:relative;color:var(--muted);margin-bottom:10px}
.split-content li:before{content:"✦";position:absolute;left:0;color:var(--gold)}

/* ---------- stats ---------- */
.stats{background:var(--black-2);border-block:1px solid var(--line)}
.stat{text-align:center}
.stat b{display:block;font-family:var(--serif);font-size:2.6rem;color:var(--gold)}
.stat span{font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}

/* ---------- gallery ---------- */
.gal{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}
.gal a{position:relative;overflow:hidden;border-radius:var(--radius);border:1px solid var(--line);display:block}
.gal img{height:280px;width:100%;object-fit:cover;transition:.6s}
.gal a:hover img{transform:scale(1.1) rotate(1deg)}
.gal a:after{content:"View";position:absolute;inset:0;display:grid;place-items:center;background:rgba(5,5,5,.65);color:var(--gold);letter-spacing:.3em;text-transform:uppercase;font-size:.72rem;opacity:0;transition:.4s}
.gal a:hover:after{opacity:1}

/* ---------- faq ---------- */
.faq{max-width:900px;margin:0 auto}
.faq-item{border:1px solid var(--line);border-radius:14px;margin-bottom:14px;background:var(--black-2);overflow:hidden}
.faq-q{width:100%;text-align:left;background:transparent;border:0;color:var(--text);padding:20px 56px 20px 22px;font-size:1rem;font-family:var(--serif);cursor:pointer;position:relative}
.faq-q:after{content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);color:var(--gold);font-size:1.4rem;transition:.3s}
.faq-item.open .faq-q:after{content:"–"}
.faq-a{max-height:0;overflow:hidden;transition:max-height .45s ease;padding:0 22px}
.faq-item.open .faq-a{padding-bottom:20px}

/* ---------- testimonials ---------- */
.quote{background:var(--black-2);border:1px solid var(--line);border-radius:var(--radius);padding:30px}
.quote p:before{content:"“";color:var(--gold);font-size:2rem;font-family:var(--serif);margin-right:6px}
.stars{color:var(--gold);letter-spacing:.2em;margin-bottom:10px}
.quote b{display:block;margin-top:14px;color:var(--gold);font-family:var(--serif);font-weight:600}

/* ---------- form ---------- */
.form-wrap{background:var(--black-2);border:1px solid var(--line);border-radius:var(--radius);padding:32px}
.field{margin-bottom:18px}
.field label{display:block;font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold);margin-bottom:8px}
.field input,.field select,.field textarea{
  width:100%;padding:14px 16px;background:var(--black);border:1px solid var(--line);border-radius:12px;
  color:var(--text);font-family:var(--sans);font-size:.95rem;transition:.3s
}
.field input:focus,.field select,.field textarea:focus{outline:none;border-color:var(--gold)}
.field textarea{min-height:130px;resize:vertical}
.form-note{font-size:.8rem;margin-top:14px}
.form-msg{margin-top:16px;font-size:.9rem;display:none;padding:12px 16px;border-radius:10px}
.form-msg.ok{display:block;background:rgba(212,175,55,.12);color:var(--gold);border:1px solid var(--line)}
.form-msg.err{display:block;background:rgba(220,80,60,.12);color:#e79a8f;border:1px solid rgba(220,80,60,.4)}

/* ---------- map ---------- */
.map{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;height:100%;min-height:340px}
.map iframe{width:100%;height:100%;border:0;filter:grayscale(.4) invert(.9) hue-rotate(180deg) contrast(.9)}

/* ---------- footer ---------- */
.footer{background:var(--black-2);border-top:1px solid var(--line);padding:72px 0 0}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:38px}
.footer h4{color:var(--gold);margin-bottom:18px;font-size:1.05rem;letter-spacing:.1em}
.footer a{color:var(--muted);font-size:.92rem}
.footer a:hover{color:var(--gold);padding-left:5px;transition:.25s}
.footer li{margin-bottom:9px}
.footer .fcols{columns:2;column-gap:16px}
.copy{margin-top:52px;border-top:1px solid var(--line);padding:22px 0;text-align:center;font-size:.82rem;color:var(--muted)}

/* ---------- sticky buttons ---------- */
.sticky-actions{position:fixed;right:18px;bottom:20px;z-index:950;display:flex;flex-direction:column;gap:12px}
.sticky-actions a{
  width:56px;height:56px;border-radius:50%;display:grid;place-items:center;color:#0a0a0a;
  box-shadow:0 12px 26px -8px rgba(0,0,0,.8);transition:.3s;position:relative
}
.sticky-actions a svg{width:28px;height:28px}
.wa{background:#25d366}
.call{background:var(--gold-grad)}
.sticky-actions a:hover{transform:scale(1.12)}
.sticky-actions a:before{
  content:"";position:absolute;inset:0;border-radius:50%;border:2px solid currentColor;
  animation:ping 1.9s infinite;opacity:.55
}
.wa:before{color:#25d366}
.call:before{color:var(--gold)}
@keyframes ping{0%{transform:scale(1);opacity:.6}100%{transform:scale(1.7);opacity:0}}

/* ---------- reveal animation ---------- */
.reveal{opacity:0;transform:translateY(38px);transition:opacity .9s ease,transform .9s ease}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.12s}.reveal.d2{transition-delay:.24s}.reveal.d3{transition-delay:.36s}

/* ---------- lightbox ---------- */
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.94);z-index:1000;display:none;place-items:center;padding:24px}
.lightbox.open{display:grid}
.lightbox img{max-height:86vh;border:1px solid var(--line);border-radius:14px}
.lightbox button{position:absolute;top:22px;right:26px;background:transparent;border:1px solid var(--line);color:var(--gold);width:44px;height:44px;border-radius:50%;font-size:1.2rem;cursor:pointer}

/* ---------- responsive ---------- */
@media(max-width:991px){
  /* backdrop-filter on the header would trap position:fixed children */
  .header{backdrop-filter:none;background:var(--black)}
  .burger{display:block}
  .menu{
    position:fixed;inset:0 0 0 auto;width:min(340px,86vw);background:var(--black-2);
    flex-direction:column;align-items:stretch;padding:96px 18px 40px;gap:2px;
    transform:translateX(105%);transition:transform .45s cubic-bezier(.5,0,.2,1);
    overflow-y:auto;border-left:1px solid var(--line);z-index:5
  }
  .menu.open{transform:none}
  .menu>li>a{padding:14px 12px;border-bottom:1px solid rgba(212,175,55,.12)}
  .submenu{position:static;opacity:1;visibility:visible;transform:none;display:none;border:0;background:transparent;padding:0 0 8px 12px;max-height:none}
  .has-sub.open .submenu{display:block}
  .has-sub>a:after{display:none}
  .nav-cta .btn{display:none}
  .hero{height:86vh}
  section{padding:66px 0}
  .split.reverse .split-media{order:0}
  .nav-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:880;opacity:0;visibility:hidden;transition:.3s}
  .nav-backdrop.show{opacity:1;visibility:visible}
}
@media(max-width:600px){
  .topbar .container{justify-content:center;text-align:center}
  .logo img{height:46px}
  .logo span{font-size:.95rem}
  .flip{height:300px}
  .sticky-actions a{width:50px;height:50px}
}