/* ============ TOKENS ============ */
:root{
  --bg: #0a0b0d;
  --bg-alt: #101216;
  --surface: #16181d;
  --surface-2: #1d2026;
  --line: #2a2d34;
  --chrome: #e7e9ec;
  --chrome-dim: #9ea3ad;
  --violet: #7b61ff;
  --violet-dim: #5a46c9;
  --ice: #52d6e8;
  --ok: #4ac97e;

  --font-display: "Oswald", sans-serif;
  --font-body: "Inter", sans-serif;
  --font-mono: "JetBrains Mono", monospace;

  --radius: 10px;
  --wrap: 1180px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--chrome);
  font-family:var(--font-body);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
.mono{font-family:var(--font-mono);letter-spacing:.02em;}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px;}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important;}
}

::selection{background:var(--violet);color:#fff;}

:focus-visible{
  outline:2px solid var(--ice);
  outline-offset:3px;
  border-radius:4px;
}

/* ============ SIGNATURE: GLARE SWEEP ============ */
.glare-sweep{
  position:fixed;
  top:0; left:-40%;
  width:40%; height:100%;
  background:linear-gradient(100deg, transparent 0%, rgba(123,97,255,0.05) 40%, rgba(123,97,255,0.13) 50%, rgba(123,97,255,0.05) 60%, transparent 100%);
  pointer-events:none;
  z-index:2;
  animation:sweep 9s ease-in-out infinite;
}
@keyframes sweep{
  0%{left:-40%;}
  45%{left:120%;}
  100%{left:120%;}
}

/* ============ TOPBAR ============ */
.topbar{
  position:sticky; top:0; z-index:50;
  background:rgba(10,11,13,0.85);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.topbar-inner{
  display:flex; align-items:center; gap:28px;
  height:72px;
}
.brand{display:flex;align-items:center;gap:10px;margin-right:auto;}
.brand-mark{
  font-family:var(--font-display);
  font-weight:700;
  background:var(--violet);
  color:#0a0b0d;
  width:36px;height:36px;
  border-radius:8px;
  display:flex;align-items:center;justify-content:center;
  font-size:15px;
  letter-spacing:0;
}
.brand-name{
  font-family:var(--font-display);
  font-weight:600;
  font-size:19px;
  letter-spacing:.03em;
  text-transform:uppercase;
}
.brand-thin{font-weight:400;color:var(--chrome-dim);}

.nav-links{display:flex;gap:28px;font-size:14.5px;color:var(--chrome-dim);}
.nav-links a{transition:color .2s ease;}
.nav-links a:hover{color:var(--chrome);}

.topbar-phone{
  font-size:14px;
  padding:9px 16px;
  border:1px solid var(--line);
  border-radius:100px;
  color:var(--chrome);
  transition:border-color .2s ease, color .2s ease;
}
.topbar-phone:hover{border-color:var(--violet); color:var(--ice);}

.hamburger{
  display:none;
  flex-direction:column; gap:5px;
  background:none;border:none;cursor:pointer;
  padding:6px;
}
.hamburger span{width:22px;height:2px;background:var(--chrome);display:block;}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:14px 28px;
  border-radius:100px;
  font-family:var(--font-display);
  font-weight:600;
  font-size:15px;
  letter-spacing:.04em;
  text-transform:uppercase;
  cursor:pointer;
  border:1px solid transparent;
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
}
.btn-primary{
  background:var(--violet);
  color:#0a0b0d;
  box-shadow:0 0 0 0 rgba(123,97,255,0.5);
}
.btn-primary:hover{
  transform:translateY(-2px);
  box-shadow:0 8px 24px rgba(123,97,255,0.35);
}
.btn-ghost{
  background:transparent;
  border-color:var(--line);
  color:var(--chrome);
}
.btn-ghost:hover{border-color:var(--chrome-dim); transform:translateY(-2px);}
.btn-full{width:100%;}

/* ============ HERO ============ */
.hero{
  position:relative;
  min-height:92vh;
  display:flex;
  align-items:flex-end;
  overflow:hidden;
}
.hero-media{position:absolute;inset:0;z-index:0;}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:60% 40%;}
.hero-scrim{
  position:absolute;inset:0;
  background:
    linear-gradient(0deg, rgba(10,11,13,0.98) 5%, rgba(10,11,13,0.55) 45%, rgba(10,11,13,0.25) 70%),
    linear-gradient(100deg, rgba(10,11,13,0.9) 15%, rgba(10,11,13,0.15) 55%);
}
.hero-content{position:relative;z-index:1;padding-bottom:72px;padding-top:160px;}
.eyebrow{
  color:var(--ice);
  font-size:12.5px;
  text-transform:uppercase;
  margin:0 0 18px;
}
.hero-title{
  font-family:var(--font-display);
  font-weight:700;
  font-size:clamp(38px, 7vw, 84px);
  line-height:1.02;
  letter-spacing:-.01em;
  margin:0 0 22px;
  text-transform:uppercase;
  max-width:900px;
}
.hero-title .line{display:block;}
.hero-title-accent{
  background:linear-gradient(100deg, var(--chrome) 20%, var(--violet) 50%, var(--ice) 65%, var(--chrome) 85%);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  background-size:250% 100%;
  animation:chrome-shift 6s ease-in-out infinite;
}
@keyframes chrome-shift{
  0%,100%{background-position:0% 0;}
  50%{background-position:100% 0;}
}
.hero-sub{
  max-width:520px;
  color:var(--chrome-dim);
  font-size:16.5px;
  margin:0 0 34px;
}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:38px;}
.hero-strip{
  display:flex;gap:14px;flex-wrap:wrap;
  font-size:12.5px;
  color:var(--chrome-dim);
}
.hero-strip .dot{color:var(--violet);}

/* ============ MARQUEE ============ */
.marquee{
  overflow:hidden;
  background:var(--violet);
  color:#0a0b0d;
  padding:12px 0;
  white-space:nowrap;
}
.marquee-track{
  display:inline-flex;
  animation:marquee 38s linear infinite;
  font-size:13px;
  font-weight:500;
  text-transform:uppercase;
}
@keyframes marquee{
  0%{transform:translateX(0);}
  100%{transform:translateX(-50%);}
}

/* ============ SECTIONS ============ */
.section{padding:104px 0;}
.section-alt{background:var(--bg-alt);}
.section-title{
  font-family:var(--font-display);
  font-weight:600;
  font-size:clamp(28px, 4vw, 44px);
  line-height:1.1;
  letter-spacing:-.01em;
  margin:0 0 14px;
  max-width:720px;
}
.section-lede{
  color:var(--chrome-dim);
  font-size:16.5px;
  max-width:560px;
  margin:0 0 56px;
}

/* ============ SERVICES ============ */
.service-grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
}
.service-card{
  background:var(--surface);
  padding:32px 26px;
  transition:background .2s ease;
}
.service-card:hover{background:var(--surface-2);}
.service-card-wide{grid-column:span 2;}
.service-icon{font-size:26px;display:block;margin-bottom:16px;}
.service-card h3{
  font-family:var(--font-display);
  font-weight:600;
  font-size:17px;
  margin:0 0 8px;
  letter-spacing:.01em;
}
.service-card p{
  color:var(--chrome-dim);
  font-size:14px;
  margin:0;
  line-height:1.55;
}

/* ============ BEFORE / AFTER SLIDER ============ */
.ba-row{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:28px;
}
.ba-slider{
  position:relative;
  aspect-ratio:4/3;
  border-radius:var(--radius);
  overflow:hidden;
  border:1px solid var(--line);
  cursor:ew-resize;
  user-select:none;
  background:var(--surface);
}
.ba-slider img{
  position:absolute; inset:0;
  width:100%; height:100%;
  object-fit:cover;
  pointer-events:none;
}
.ba-slider .ba-before{z-index:1;}
.ba-slider .ba-after{
  z-index:2;
  clip-path:inset(0 50% 0 0);
}
.ba-handle{
  position:absolute; top:0; bottom:0; left:50%;
  width:2px; background:var(--chrome);
  z-index:3;
  transform:translateX(-1px);
}
.ba-handle::after{
  content:"";
  position:absolute; top:50%; left:50%;
  transform:translate(-50%,-50%);
  width:42px; height:42px;
  border-radius:50%;
  background:var(--violet);
  border:3px solid var(--chrome);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%230a0b0d' stroke-width='3'%3E%3Cpath d='M8 5l-6 7 6 7M16 5l6 7-6 7'/%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:center;
}
.ba-label{
  position:absolute; bottom:14px;
  font-family:var(--font-mono);
  font-size:11.5px;
  text-transform:uppercase;
  letter-spacing:.05em;
  background:rgba(10,11,13,0.75);
  padding:6px 12px;
  border-radius:100px;
  z-index:4;
}
.ba-label-before{left:14px;}
.ba-label-after{right:14px;}

/* ============ GALLERY ============ */
.gallery-grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  grid-auto-rows:220px;
  gap:14px;
}
.g-item{
  position:relative;
  margin:0;
  border-radius:var(--radius);
  overflow:hidden;
  border:1px solid var(--line);
}
.g-tall{grid-row:span 2;}
.g-item img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .5s ease, filter .5s ease;
}
.g-item:hover img{transform:scale(1.06);}
.g-item figcaption{
  position:absolute; left:0; right:0; bottom:0;
  padding:14px 16px 12px;
  font-size:12.5px;
  color:var(--chrome);
  background:linear-gradient(0deg, rgba(0,0,0,0.85), transparent);
  opacity:0;
  transform:translateY(6px);
  transition:opacity .25s ease, transform .25s ease;
}
.g-item:hover figcaption{opacity:1;transform:translateY(0);}

/* ============ AREAS ============ */
.areas-grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:1px;
  background:var(--line);
  border:1px solid var(--line);
  border-radius:var(--radius);
  overflow:hidden;
  font-size:13.5px;
}
.areas-grid span{
  background:var(--surface);
  padding:16px 18px;
  transition:background .2s ease, color .2s ease;
}
.areas-grid span:hover{background:var(--surface-2); color:var(--ice);}

/* ============ BOOKING ============ */
.book-layout{
  display:grid;
  grid-template-columns:0.85fr 1.15fr;
  gap:64px;
  align-items:start;
}
.book-facts{
  list-style:none; padding:0; margin:36px 0 0;
  display:flex; flex-direction:column; gap:16px;
}
.book-facts li{
  display:flex; flex-direction:column; gap:2px;
  font-size:13.5px;
  border-bottom:1px solid var(--line);
  padding-bottom:14px;
}
.book-facts strong{
  color:var(--chrome-dim);
  font-weight:500;
  text-transform:uppercase;
  font-size:11px;
  letter-spacing:.06em;
}
.book-facts a{color:var(--ice);}

.book-form{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:36px;
  display:flex;
  flex-direction:column;
  gap:20px;
}
.field{display:flex;flex-direction:column;gap:8px;}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
label{
  font-family:var(--font-mono);
  font-size:11.5px;
  text-transform:uppercase;
  letter-spacing:.05em;
  color:var(--chrome-dim);
}
input, select, textarea{
  background:var(--bg);
  border:1px solid var(--line);
  color:var(--chrome);
  border-radius:8px;
  padding:12px 14px;
  font-family:var(--font-body);
  font-size:14.5px;
  transition:border-color .2s ease;
}
input:focus, select:focus, textarea:focus{
  border-color:var(--violet);
  outline:none;
}
textarea{resize:vertical;}
.form-note{
  color:var(--chrome-dim);
  font-size:11.5px;
  text-align:center;
  margin:0;
}

/* ============ FOOTER ============ */
.footer{
  border-top:1px solid var(--line);
  padding:64px 0 24px;
  background:var(--bg-alt);
}
.footer-inner{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr 1fr;
  gap:32px;
  padding-bottom:40px;
}
.footer-brand p{color:var(--chrome-dim);font-size:13.5px;margin:10px 0 0;}
.footer-col h4{
  font-family:var(--font-display);
  font-size:13px;
  text-transform:uppercase;
  letter-spacing:.05em;
  color:var(--chrome-dim);
  margin:0 0 14px;
}
.footer-col p{margin:0 0 6px;font-size:13.5px;}
.footer-col a:hover{color:var(--ice);}
.footer-bottom{
  display:flex;justify-content:space-between;
  border-top:1px solid var(--line);
  padding-top:20px;
  font-size:11.5px;
  color:var(--chrome-dim);
  text-transform:uppercase;
  letter-spacing:.04em;
}

/* ============ MOBILE CALL FAB ============ */
.mobile-call-fab{
  display:none;
  position:fixed; bottom:20px; right:20px; z-index:60;
  width:56px;height:56px;
  border-radius:50%;
  background:var(--violet);
  color:#0a0b0d;
  align-items:center;justify-content:center;
  font-size:22px;
  box-shadow:0 8px 24px rgba(123,97,255,0.45);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 900px){
  .nav-links{
    position:fixed; top:72px; left:0; right:0;
    background:var(--bg);
    border-bottom:1px solid var(--line);
    flex-direction:column;
    padding:16px 24px 24px;
    gap:18px;
    transform:translateY(-130%);
    transition:transform .25s ease;
    z-index:49;
  }
  .nav-links.open{transform:translateY(0);}
  .hamburger{display:flex;}
  .topbar-phone{display:none;}
  .service-grid{grid-template-columns:repeat(2, 1fr);}
  .service-card-wide{grid-column:span 2;}
  .ba-row{grid-template-columns:1fr;}
  .gallery-grid{grid-template-columns:repeat(2, 1fr);}
  .g-tall{grid-row:span 1;}
  .areas-grid{grid-template-columns:repeat(2, 1fr);}
  .book-layout{grid-template-columns:1fr;}
  .footer-inner{grid-template-columns:1fr 1fr;}
  .mobile-call-fab{display:flex;}
  .section{padding:72px 0;}
  .hero-content{padding-top:120px;}
}
@media (max-width: 560px){
  .service-grid{grid-template-columns:1fr;}
  .service-card-wide{grid-column:span 1;}
  .gallery-grid{grid-template-columns:1fr;}
  .g-tall{grid-row:span 1;}
  .areas-grid{grid-template-columns:1fr 1fr;}
  .field-row{grid-template-columns:1fr;}
  .footer-inner{grid-template-columns:1fr;}
  .footer-bottom{flex-direction:column;gap:6px;}
}