/* ==========================================================
   AMARTA — Hotel & Spa (template demo oleh Vosss, brand fiktif)
   Elegan & modern: palet samudra — navy, mutiara, sea-glass. Display serif +
   sans geometris. Tanpa library.
========================================================== */
:root{
  --ivory:#f2f5f8;
  --paper:#ffffff;
  --sand:#e2e9f0;
  --ink:#0b1a2e;
  --ink-2:#34485f;
  --stone:#687a8f;
  --line:rgba(11,26,46,.12);
  --accent:#23808e;
  --accent-2:#8fd6d4;
  --accent-deep:#17606b;
  --night:#0a1628;
  --night-2:#11223b;
  --night-line:rgba(255,255,255,.12);
  --serif:"Cormorant Garamond", "Iowan Old Style", Georgia, serif;
  --sans:"Manrope", "Segoe UI", system-ui, -apple-system, sans-serif;
  --ease:cubic-bezier(.2,.7,.2,1);
  --radius:22px;
  --wrap:1240px;
}
*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0; background:var(--ivory); color:var(--ink);
  font-family:var(--sans); font-size:16px; line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{ display:block; max-width:100%; }
a{ color:inherit; text-decoration:none; }
button,input,select,textarea{ font:inherit; color:inherit; }
h1,h2,h3,h4,p,figure{ margin:0; }
ul{ margin:0; padding:0; list-style:none; }
::selection{ background:var(--accent-2); color:#fff; }
:focus-visible{ outline:2px solid var(--accent); outline-offset:3px; border-radius:6px; }

.wrap{ width:100%; max-width:var(--wrap); margin-inline:auto; padding-inline:24px; }
@media (min-width:900px){ .wrap{ padding-inline:44px; } }
.serif{ font-family:var(--serif); }
.kicker{
  display:inline-flex; align-items:center; gap:14px;
  font-size:11.5px; font-weight:700; letter-spacing:.24em; text-transform:uppercase; color:var(--accent);
}
.kicker::before{ content:""; width:34px; height:1px; background:currentColor; }
.h-display{
  font-family:var(--serif); font-weight:400; letter-spacing:-.01em; line-height:1.02;
  font-size:clamp(40px, 6vw, 92px);
}
.h-sec{
  font-family:var(--serif); font-weight:400; letter-spacing:-.005em; line-height:1.05;
  font-size:clamp(34px, 4.4vw, 62px); text-wrap:balance;
}
.h-sec em,.h-display em{ font-style:italic; color:var(--accent); }
.lead{ font-size:17.5px; line-height:1.75; color:var(--ink-2); max-width:560px; }
.muted{ color:var(--stone); }
section{ position:relative; }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:12px;
  min-height:52px; padding:0 28px; border-radius:999px; border:1px solid transparent;
  font-size:13px; font-weight:700; letter-spacing:.14em; text-transform:uppercase;
  cursor:pointer; transition:background .35s var(--ease), color .35s, border-color .35s, transform .35s var(--ease);
  background:none;
}
.btn svg{ width:16px; height:16px; transition:transform .35s var(--ease); }
.btn:hover svg{ transform:translateX(4px); }
.btn-ink{ background:var(--ink); color:var(--ivory); }
.btn-ink:hover{ background:var(--accent); }
.btn-accent{ background:var(--accent); color:#fff; }
.btn-accent:hover{ background:var(--accent-deep); }
.btn-line{ border-color:currentColor; }
.btn-line:hover{ background:var(--ink); color:var(--ivory); border-color:var(--ink); }
.on-dark .btn-line:hover{ background:#fff; color:var(--ink); border-color:#fff; }
.link-arrow{
  display:inline-flex; align-items:center; gap:10px;
  font-size:12.5px; font-weight:700; letter-spacing:.16em; text-transform:uppercase;
  padding-bottom:6px; border-bottom:1px solid currentColor;
}
.link-arrow svg{ width:15px; height:15px; transition:transform .35s var(--ease); }
.link-arrow:hover svg{ transform:translateX(5px); }

/* ---------- header ---------- */
.header{
  position:fixed; inset:0 0 auto; z-index:50;
  color:#fff; transition:background .45s, color .45s, box-shadow .45s, transform .45s var(--ease);
}
.header .wrap{ display:flex; align-items:center; gap:28px; height:84px; }
.logo{ display:flex; flex-direction:column; line-height:1; }
.logo b{ font-family:var(--serif); font-weight:500; font-size:30px; letter-spacing:.24em; }
.logo small{ font-size:9.5px; font-weight:700; letter-spacing:.42em; text-transform:uppercase; opacity:.75; margin-top:5px; padding-left:2px; }
.nav{ display:flex; gap:34px; margin-left:auto; }
.nav a{ font-size:12.5px; font-weight:700; letter-spacing:.16em; text-transform:uppercase; opacity:.82; position:relative; padding:6px 0; }
.nav a::after{ content:""; position:absolute; left:0; right:0; bottom:0; height:1px; background:currentColor; transform:scaleX(0); transform-origin:right; transition:transform .45s var(--ease); }
.nav a:hover,.nav a[aria-current="page"]{ opacity:1; }
.nav a:hover::after,.nav a[aria-current="page"]::after{ transform:scaleX(1); transform-origin:left; }
.hbtn{ min-height:44px; padding:0 22px; }
.header .hbtn{ border-color:rgba(255,255,255,.55); color:#fff; }
.header .hbtn:hover{ background:#fff; color:var(--ink); }
.header.solid{ background:rgba(242,245,248,.92); color:var(--ink); backdrop-filter:blur(14px) saturate(1.3); -webkit-backdrop-filter:blur(14px) saturate(1.3); box-shadow:0 1px 0 var(--line); }
.header.solid .hbtn{ border-color:var(--ink); color:var(--ink); }
.header.solid .hbtn:hover{ background:var(--ink); color:var(--ivory); }
.header.hide{ transform:translateY(-100%); }
body.page-light .header{ color:var(--ink); }
body.page-light .header .hbtn{ border-color:var(--ink); color:var(--ink); }
.burger{ display:none; width:46px; height:46px; border-radius:50%; border:1px solid currentColor; background:none; place-items:center; cursor:pointer; margin-left:auto; }
.burger svg{ width:20px; height:20px; }
@media (max-width:900px){
  .nav,.header .hbtn{ display:none; }
  .burger{ display:grid; }
}
.mnav{
  position:fixed; inset:0; z-index:60; background:var(--night); color:#fff;
  display:flex; flex-direction:column; justify-content:center; gap:10px; padding:40px 32px;
  clip-path:circle(0% at calc(100% - 46px) 42px); transition:clip-path .7s var(--ease);
}
.mnav.open{ clip-path:circle(150% at calc(100% - 46px) 42px); }
.mnav a:not(.btn){ font-family:var(--serif); font-size:44px; line-height:1.2; }
.mnav .btn{ margin-top:22px; align-self:flex-start; }
.mnav .close{ position:absolute; top:19px; right:24px; display:grid; border-color:rgba(255,255,255,.4); }

/* ---------- hero ---------- */
.hero{
  position:relative; min-height:100svh; display:flex; align-items:flex-end;
  color:#fff; overflow:hidden; isolation:isolate; background:var(--night);
}
.hero-media{ position:absolute; inset:0; z-index:-2; }
.hero-media img{ width:100%; height:100%; object-fit:cover; transform:scale(1.14); animation:heroZoom 22s var(--ease) forwards; }
@keyframes heroZoom{ to{ transform:scale(1); } }
.hero::after{
  content:""; position:absolute; inset:0; z-index:-1;
  background:
    linear-gradient(180deg, rgba(7,16,32,.55) 0%, rgba(7,16,32,.05) 30%, rgba(7,16,32,.1) 55%, rgba(7,16,32,.82) 100%),
    radial-gradient(60% 50% at 20% 90%, rgba(7,16,32,.55), transparent 70%);
}
.hero-inner{ width:100%; padding-top:160px; padding-bottom:40px; }
.hero .kicker{ color:var(--accent-2); }
.hero h1{ margin-top:22px; max-width:14ch; }
.hero .kicker,.hero h1,.hero-row p{ text-shadow:0 2px 24px rgba(7,16,32,.55); }
.hero h1 .ln{ display:block; overflow:hidden; padding-bottom:.06em; }
.hero h1 .ln > span{ display:inline-block; transform:translateY(105%); transition:transform 1.3s var(--ease); }
.hero.is-in h1 .ln > span{ transform:none; }
.hero h1 .ln:nth-child(2) > span{ transition-delay:.12s; }
.hero h1 .ln:nth-child(3) > span{ transition-delay:.24s; }
.hero h1 em{ color:var(--accent-2); }
.hero-row{ display:flex; justify-content:space-between; align-items:flex-end; gap:32px; flex-wrap:wrap; margin-top:30px; }
.hero-row p{ max-width:440px; color:rgba(255,255,255,.82); font-size:16.5px; }
.hero-scroll{ font-size:11px; letter-spacing:.3em; text-transform:uppercase; opacity:.7; display:flex; align-items:center; gap:14px; }
.hero-scroll::after{ content:""; width:1px; height:44px; background:linear-gradient(#fff, transparent); animation:scrollLine 2.2s ease-in-out infinite; }
@keyframes scrollLine{ 0%{ transform:scaleY(0); transform-origin:top; } 50%{ transform:scaleY(1); transform-origin:top; } 51%{ transform-origin:bottom; } 100%{ transform:scaleY(0); transform-origin:bottom; } }
.fade-up{ opacity:0; transform:translateY(24px); transition:opacity 1s var(--ease), transform 1s var(--ease); }
.hero.is-in .fade-up{ opacity:1; transform:none; }
.hero.is-in .fade-up.d1{ transition-delay:.5s; } .hero.is-in .fade-up.d2{ transition-delay:.7s; } .hero.is-in .fade-up.d3{ transition-delay:.9s; }

/* booking bar (glass) */
.bookbar{
  margin-top:40px; display:grid; grid-template-columns:repeat(3, minmax(0,1fr)) auto; align-items:stretch;
  background:rgba(255,255,255,.1); border:1px solid rgba(255,255,255,.22);
  backdrop-filter:blur(18px) saturate(1.3); -webkit-backdrop-filter:blur(18px) saturate(1.3);
  border-radius:24px; padding:8px; gap:6px;
}
.bookbar label{ display:flex; flex-direction:column; gap:4px; padding:12px 18px; border-radius:18px; transition:background .3s; cursor:pointer; min-width:0; }
.bookbar label:hover,.bookbar label:focus-within{ background:rgba(255,255,255,.1); }
.bookbar label span{ font-size:10.5px; font-weight:700; letter-spacing:.2em; text-transform:uppercase; color:var(--accent-2); }
.bookbar input,.bookbar select{
  background:none; border:0; color:#fff; font-size:16px; font-weight:600; padding:0; min-width:0; width:100%;
  color-scheme:dark; cursor:pointer;
}
.bookbar select option{ color:var(--ink); }
.bookbar input:focus,.bookbar select:focus{ outline:none; }
.bookbar .btn{ border-radius:18px; min-height:62px; }
@media (max-width:820px){
  .bookbar{ grid-template-columns:1fr 1fr; }
  .bookbar .btn{ grid-column:1/-1; }
}

/* ---------- reveal ---------- */
.rv{ opacity:0; transform:translateY(34px); transition:opacity 1.1s var(--ease), transform 1.1s var(--ease); }
.rv.in{ opacity:1; transform:none; }
.rv-img{ overflow:hidden; }
.rv-img img{ transform:scale(1.18); transition:transform 1.8s var(--ease); }
.rv-img.in img{ transform:scale(1); }
.no-js .rv{ opacity:1; transform:none; }

/* ---------- intro ---------- */
.intro{ padding:140px 0 110px; }
.intro-grid{ display:grid; grid-template-columns:.9fr 1.1fr; gap:80px; align-items:start; }
.intro-quote{ font-family:var(--serif); font-size:clamp(28px, 3vw, 42px); line-height:1.25; color:var(--ink); }
.intro-quote em{ color:var(--accent); }
.intro-quote .w{ opacity:.18; transition:opacity .5s; }
.intro-quote .w.on{ opacity:1; }
.facts{ display:grid; grid-template-columns:repeat(3,1fr); margin-top:56px; border-top:1px solid var(--line); }
.facts div{ padding:24px 20px 0 0; }
.facts b{ display:block; font-family:var(--serif); font-weight:400; font-size:clamp(40px, 4vw, 58px); line-height:1; }
.facts span{ display:block; margin-top:10px; font-size:12px; font-weight:700; letter-spacing:.16em; text-transform:uppercase; color:var(--stone); }
@media (max-width:900px){ .intro{ padding:96px 0 72px; } .intro-grid{ grid-template-columns:1fr; gap:36px; } }

/* ---------- section head ---------- */
.shead{ display:flex; justify-content:space-between; align-items:flex-end; gap:32px; flex-wrap:wrap; margin-bottom:56px; }
.shead .h-sec{ margin-top:18px; max-width:15ch; }
.shead p{ max-width:420px; color:var(--ink-2); }

/* ---------- rooms (3D tilt cards) ---------- */
.rooms{ padding:40px 0 140px; }
.room-grid{ display:grid; grid-template-columns:repeat(3, minmax(0,1fr)); gap:26px; perspective:1600px; }
.room-grid.two{ grid-template-columns:repeat(2, minmax(0,1fr)); }
.room{
  position:relative; display:flex; flex-direction:column; background:var(--paper); border-radius:var(--radius);
  overflow:hidden; box-shadow:0 1px 0 var(--line), 0 30px 60px -40px rgba(11,26,46,.45);
  transform-style:preserve-3d; transition:transform .6s var(--ease), box-shadow .6s var(--ease);
  will-change:transform;
}
.room:hover{ box-shadow:0 1px 0 var(--line), 0 50px 90px -40px rgba(11,26,46,.55); }
.room-media{ position:relative; aspect-ratio:4/5; overflow:hidden; }
.room-grid.two .room-media{ aspect-ratio:16/11; }
.room-media img{ width:100%; height:100%; object-fit:cover; transition:transform 1.2s var(--ease); }
.room:hover .room-media img{ transform:scale(1.06); }
.room-tag{
  position:absolute; left:18px; top:18px; z-index:2;
  font-size:10.5px; font-weight:700; letter-spacing:.2em; text-transform:uppercase;
  background:rgba(242,245,248,.9); color:var(--ink); padding:8px 12px; border-radius:999px;
  transform:translateZ(40px);
}
.room-shine{ position:absolute; inset:0; z-index:1; pointer-events:none; background:radial-gradient(circle at var(--mx,50%) var(--my,0%), rgba(255,255,255,.28), transparent 45%); opacity:0; transition:opacity .4s; }
.room:hover .room-shine{ opacity:1; }
.room-body{ padding:26px 26px 28px; display:flex; flex-direction:column; gap:10px; flex:1; transform:translateZ(20px); }
.room-body h3{ font-family:var(--serif); font-weight:500; font-size:30px; line-height:1.1; }
.room-meta{ display:flex; flex-wrap:wrap; gap:6px 16px; font-size:13px; color:var(--stone); }
.room-meta span{ display:inline-flex; align-items:center; gap:6px; }
.room-meta svg{ width:15px; height:15px; color:var(--accent); }
.room-feats{ display:flex; flex-wrap:wrap; gap:6px; margin-top:4px; }
.room-feats li{ font-size:12.5px; padding:5px 11px; border:1px solid var(--line); border-radius:999px; color:var(--ink-2); }
.room-foot{ margin-top:auto; padding-top:18px; display:flex; justify-content:space-between; align-items:flex-end; gap:12px; border-top:1px solid var(--line); }
.price small{ display:block; font-size:11px; letter-spacing:.14em; text-transform:uppercase; color:var(--stone); }
.price b{ font-family:var(--serif); font-weight:500; font-size:28px; }
.price b i{ font-style:normal; font-family:var(--sans); font-size:13px; color:var(--stone); font-weight:500; }
@media (max-width:1000px){ .room-grid,.room-grid.two{ grid-template-columns:1fr; } .room-media{ aspect-ratio:16/11; } }

/* ---------- spa band (dark) ---------- */
.spa-band{ background:var(--night); color:#fff; padding:140px 0; overflow:hidden; }
.spa-band .kicker{ color:var(--accent-2); }
.spa-band .h-sec em{ color:var(--accent-2); }
.spa-grid{ display:grid; grid-template-columns:1fr 1fr; gap:80px; align-items:center; }
.spa-visual{ position:relative; aspect-ratio:4/5; }
.spa-visual .a{ position:absolute; inset:0 18% 12% 0; border-radius:220px 220px 22px 22px; overflow:hidden; }
.spa-visual .b{ position:absolute; right:0; bottom:0; width:46%; aspect-ratio:1; border-radius:50%; overflow:hidden; border:8px solid var(--night); }
.spa-visual img{ width:100%; height:100%; object-fit:cover; }
.spa-visual .badge{
  position:absolute; left:-18px; bottom:22%; z-index:2;
  width:118px; height:118px; border-radius:50%; background:var(--accent); color:#fff;
  display:grid; place-items:center; text-align:center; font-family:var(--serif); font-size:17px; line-height:1.1;
  animation:spin 26s linear infinite;
}
.spa-visual .badge span{ animation:spin 26s linear infinite reverse; display:block; }
@keyframes spin{ to{ transform:rotate(360deg); } }
.ritual-list{ margin-top:40px; border-top:1px solid var(--night-line); }
.ritual-list li{ display:grid; grid-template-columns:auto 1fr auto; gap:22px; align-items:baseline; padding:22px 0; border-bottom:1px solid var(--night-line); transition:padding .45s var(--ease); }
.ritual-list li:hover{ padding-left:12px; }
.ritual-list .n{ font-family:var(--serif); font-style:italic; color:var(--accent-2); font-size:20px; }
.ritual-list h4{ font-family:var(--serif); font-weight:400; font-size:26px; }
.ritual-list p{ font-size:14px; color:rgba(255,255,255,.6); margin-top:2px; }
.ritual-list .t{ font-size:13px; color:rgba(255,255,255,.7); white-space:nowrap; }
@media (max-width:900px){ .spa-band{ padding:96px 0; } .spa-grid{ grid-template-columns:1fr; gap:56px; } .spa-visual{ max-width:460px; } }

/* ---------- experiences ---------- */
.exp{ padding:140px 0; }
.exp-grid{ display:grid; grid-template-columns:repeat(4, minmax(0,1fr)); gap:14px; }
.exp-card{ position:relative; aspect-ratio:3/4.4; border-radius:var(--radius); overflow:hidden; color:#fff; isolation:isolate; }
.exp-card img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; z-index:-2; transition:transform 1.4s var(--ease); }
.exp-card::after{ content:""; position:absolute; inset:0; z-index:-1; background:linear-gradient(180deg, transparent 35%, rgba(7,16,32,.85)); transition:opacity .5s; }
.exp-card:hover img{ transform:scale(1.08); }
.exp-card .in{ position:absolute; left:22px; right:22px; bottom:22px; }
.exp-card small{ font-size:10.5px; letter-spacing:.2em; text-transform:uppercase; color:var(--accent-2); font-weight:700; }
.exp-card h3{ font-family:var(--serif); font-weight:400; font-size:28px; line-height:1.1; margin-top:6px; }
.exp-card p{ font-size:14px; color:rgba(255,255,255,.8); max-height:0; opacity:0; overflow:hidden; transition:max-height .6s var(--ease), opacity .5s, margin .5s; }
.exp-card:hover p,.exp-card:focus-within p{ max-height:120px; opacity:1; margin-top:8px; }
@media (max-width:1000px){ .exp-grid{ grid-template-columns:1fr 1fr; } .exp-card p{ max-height:none; opacity:1; margin-top:8px; } }
@media (max-width:560px){ .exp{ padding:96px 0; } .exp-grid{ grid-template-columns:1fr; } .exp-card{ aspect-ratio:4/3.6; } }

/* ---------- guest quote ---------- */
.quote{ padding:40px 0 140px; text-align:center; }
.quote blockquote{ margin:26px auto 0; max-width:880px; font-family:var(--serif); font-size:clamp(28px, 3.2vw, 44px); line-height:1.3; }
.quote cite{ display:block; margin-top:26px; font-style:normal; font-size:12.5px; letter-spacing:.18em; text-transform:uppercase; color:var(--stone); }
.stars{ display:flex; gap:4px; justify-content:center; color:var(--accent); }
.stars svg{ width:16px; height:16px; }

/* ---------- gallery marquee ---------- */
.gallery{ padding-bottom:140px; overflow:hidden; }
.g-track{ display:flex; gap:16px; width:max-content; animation:gmove 60s linear infinite; }
.gallery:hover .g-track{ animation-play-state:paused; }
.g-track figure{ width:clamp(220px, 26vw, 380px); aspect-ratio:4/5; border-radius:18px; overflow:hidden; flex:none; }
.g-track figure:nth-child(even){ aspect-ratio:4/3.2; align-self:center; }
.g-track img{ width:100%; height:100%; object-fit:cover; }
@keyframes gmove{ to{ transform:translateX(-50%); } }

/* ---------- CTA + footer ---------- */
.cta{ position:relative; padding:150px 0; color:#fff; text-align:center; overflow:hidden; isolation:isolate; }
.cta img{ position:absolute; inset:0; width:100%; height:120%; object-fit:cover; z-index:-2; will-change:transform; }
.cta::after{ content:""; position:absolute; inset:0; z-index:-1; background:rgba(7,16,32,.58); }
.cta .kicker{ color:var(--accent-2); justify-content:center; }
.cta .h-display{ margin:22px auto 0; max-width:14ch; }
.cta .h-display em{ color:var(--accent-2); }
.cta p{ margin:22px auto 0; max-width:520px; color:rgba(255,255,255,.85); }
.cta .btns{ margin-top:36px; display:flex; gap:12px; justify-content:center; flex-wrap:wrap; }
.footer{ background:var(--night); color:rgba(255,255,255,.7); padding:90px 0 36px; }
.f-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:40px; }
.footer .logo{ color:#fff; }
.footer h4{ font-size:11px; letter-spacing:.22em; text-transform:uppercase; color:var(--accent-2); margin-bottom:16px; }
.footer li{ margin:8px 0; font-size:14.5px; }
.footer a:hover{ color:#fff; }
.f-bottom{ margin-top:70px; padding-top:24px; border-top:1px solid var(--night-line); display:flex; justify-content:space-between; gap:18px; flex-wrap:wrap; font-size:13px; }
.footer li{ overflow-wrap:anywhere; }
@media (max-width:900px){ .f-grid{ grid-template-columns:repeat(2, minmax(0,1fr)); } }
@media (max-width:520px){ .f-grid{ grid-template-columns:minmax(0,1fr); gap:32px; } }

/* ---------- inner page hero ---------- */
.phero{ position:relative; padding:180px 0 90px; color:#fff; overflow:hidden; isolation:isolate; background:var(--night); }
.phero img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; z-index:-2; opacity:.62; transform:scale(1.08); animation:heroZoom 18s var(--ease) forwards; }
.phero::after{ content:""; position:absolute; inset:0; z-index:-1; background:linear-gradient(180deg, rgba(7,16,32,.5), rgba(7,16,32,.8)); }
.phero .kicker{ color:var(--accent-2); }
.phero h1{ margin-top:20px; max-width:16ch; }
.phero h1 em{ color:var(--accent-2); }
.phero p{ margin-top:22px; max-width:540px; color:rgba(255,255,255,.82); font-size:17px; }
.crumbs{ margin-top:28px; font-size:12px; letter-spacing:.16em; text-transform:uppercase; color:rgba(255,255,255,.6); }
.crumbs a:hover{ color:#fff; }

/* ---------- filters / tabs ---------- */
.filters{ display:flex; gap:8px; flex-wrap:wrap; margin-bottom:36px; }
.chip{
  border:1px solid var(--line); background:transparent; border-radius:999px; padding:10px 18px; cursor:pointer;
  font-size:12.5px; font-weight:700; letter-spacing:.12em; text-transform:uppercase; color:var(--ink-2);
  transition:background .3s, color .3s, border-color .3s;
}
.chip:hover{ border-color:var(--ink); }
.chip[aria-pressed="true"]{ background:var(--ink); color:var(--ivory); border-color:var(--ink); }
.room.is-hidden{ display:none; }

/* ---------- spa menu + ritual builder ---------- */
.spa-page{ padding:110px 0 140px; }
.spa-layout{ display:grid; grid-template-columns:minmax(0,1fr) 380px; gap:48px; align-items:start; }
.treat{ display:grid; grid-template-columns:120px 1fr; gap:26px; padding:28px 0; border-bottom:1px solid var(--line); }
.treat:first-child{ border-top:1px solid var(--line); }
.treat-img{ aspect-ratio:1; border-radius:50%; overflow:hidden; }
.treat-img img{ width:100%; height:100%; object-fit:cover; transition:transform 1s var(--ease); }
.treat:hover .treat-img img{ transform:scale(1.1) rotate(3deg); }
.treat h3{ font-family:var(--serif); font-weight:500; font-size:28px; line-height:1.1; }
.treat p{ margin-top:8px; font-size:15px; color:var(--ink-2); max-width:520px; }
.treat-row{ display:flex; align-items:center; justify-content:space-between; gap:16px; flex-wrap:wrap; margin-top:16px; }
.durs{ display:inline-flex; background:var(--sand); border-radius:999px; padding:4px; gap:2px; }
.durs button{ border:0; background:none; padding:8px 14px; border-radius:999px; font-size:13px; font-weight:700; cursor:pointer; color:var(--ink-2); transition:background .3s, color .3s; }
.durs button[aria-pressed="true"]{ background:var(--ink); color:var(--ivory); }
.treat-price{ font-family:var(--serif); font-size:26px; }
.add{ min-height:44px; padding:0 18px; font-size:11.5px; }
.add.added{ background:var(--accent); color:#fff; border-color:var(--accent); }
.tray{
  position:sticky; top:110px; background:var(--night); color:#fff; border-radius:26px; padding:30px;
  box-shadow:0 40px 80px -40px rgba(7,16,32,.8);
}
.tray h3{ font-family:var(--serif); font-weight:400; font-size:32px; }
.tray > p{ font-size:14px; color:rgba(255,255,255,.65); margin-top:6px; }
.tray-list{ margin-top:22px; display:grid; gap:10px; min-height:40px; }
.tray-list li{ display:flex; justify-content:space-between; gap:12px; align-items:center; font-size:14px; padding:12px 14px; background:rgba(255,255,255,.06); border-radius:14px; animation:pop .5s var(--ease); }
.tray-list li button{ border:0; background:none; color:rgba(255,255,255,.55); cursor:pointer; font-size:18px; line-height:1; padding:0 4px; }
.tray-list li button:hover{ color:#fff; }
.tray-empty{ font-size:14px; color:rgba(255,255,255,.5); font-style:italic; }
@keyframes pop{ from{ opacity:0; transform:translateY(8px) scale(.98); } }
.tray-meter{ margin-top:22px; height:6px; border-radius:6px; background:rgba(255,255,255,.1); overflow:hidden; }
.tray-meter i{ display:block; height:100%; width:0; background:linear-gradient(90deg, var(--accent), var(--accent-2)); transition:width .6s var(--ease); }
.tray-sum{ margin-top:18px; display:grid; gap:6px; font-size:14px; }
.tray-sum div{ display:flex; justify-content:space-between; }
.tray-sum .total{ margin-top:8px; padding-top:14px; border-top:1px solid var(--night-line); font-size:15px; }
.tray-sum .total b{ font-family:var(--serif); font-size:30px; font-weight:500; }
.tray .btn{ width:100%; margin-top:22px; }
@media (max-width:1000px){ .spa-layout{ grid-template-columns:1fr; } .tray{ position:relative; top:0; } }
@media (max-width:560px){ .treat{ grid-template-columns:72px 1fr; gap:16px; } .treat h3{ font-size:24px; } }

/* ---------- reservation ---------- */
.resv{ padding:110px 0 140px; }
.resv-layout{ display:grid; grid-template-columns:minmax(0,1fr) 400px; gap:48px; align-items:start; }
.step-card{ background:var(--paper); border-radius:26px; padding:34px; box-shadow:0 1px 0 var(--line); }
.step-card + .step-card{ margin-top:18px; }
.step-card h2{ font-family:var(--serif); font-weight:500; font-size:30px; display:flex; gap:14px; align-items:baseline; }
.step-card h2 span{ font-family:var(--sans); font-size:12px; font-weight:700; letter-spacing:.18em; color:var(--accent); }
.fields{ display:grid; grid-template-columns:1fr 1fr; gap:14px; margin-top:22px; }
.field{ display:flex; flex-direction:column; gap:6px; }
.field.full{ grid-column:1/-1; }
.field span{ font-size:11px; font-weight:700; letter-spacing:.16em; text-transform:uppercase; color:var(--stone); }
.field input,.field select,.field textarea{
  border:1px solid var(--line); background:#fff; border-radius:14px; padding:14px 16px; font-size:15.5px; transition:border-color .3s, box-shadow .3s;
}
.field input:focus,.field select:focus,.field textarea:focus{ outline:none; border-color:var(--accent); box-shadow:0 0 0 4px rgba(35,128,142,.15); }
.field textarea{ min-height:96px; resize:vertical; }
.pick-rooms{ display:grid; gap:10px; margin-top:22px; }
.pick{ display:grid; grid-template-columns:84px 1fr auto; gap:16px; align-items:center; padding:12px; border:1px solid var(--line); border-radius:18px; cursor:pointer; background:#fff; transition:border-color .3s, box-shadow .3s; }
.pick:hover{ border-color:var(--stone); }
.pick input{ position:absolute; opacity:0; pointer-events:none; }
.pick:has(input:checked){ border-color:var(--accent); box-shadow:0 0 0 4px rgba(35,128,142,.14); }
.pick img{ width:84px; height:64px; object-fit:cover; border-radius:12px; }
.pick b{ font-family:var(--serif); font-weight:500; font-size:22px; display:block; line-height:1.1; }
.pick small{ color:var(--stone); font-size:13px; }
.pick .p{ font-family:var(--serif); font-size:20px; text-align:right; }
.pick .p i{ display:block; font-style:normal; font-family:var(--sans); font-size:11px; color:var(--stone); }
.spa-adds{ display:grid; grid-template-columns:1fr 1fr; gap:10px; margin-top:22px; }
.spa-add{ display:flex; gap:12px; align-items:flex-start; padding:14px; border:1px solid var(--line); border-radius:16px; background:#fff; cursor:pointer; font-size:14px; }
.spa-add input{ accent-color:var(--accent); margin-top:4px; width:16px; height:16px; }
.spa-add b{ display:block; font-weight:700; }
.spa-add small{ color:var(--stone); }
.spa-add:has(input:checked){ border-color:var(--accent); background:#eef8f8; }
.summary{ position:sticky; top:110px; background:var(--night); color:#fff; border-radius:26px; overflow:hidden; }
.summary-img{ aspect-ratio:16/10; overflow:hidden; }
.summary-img img{ width:100%; height:100%; object-fit:cover; transition:opacity .4s; }
.summary-body{ padding:28px 30px 30px; }
.summary-body h3{ font-family:var(--serif); font-weight:400; font-size:30px; line-height:1.1; }
.summary-body .dates{ margin-top:8px; font-size:14px; color:rgba(255,255,255,.65); }
.lines{ margin-top:22px; display:grid; gap:9px; font-size:14px; }
.lines div{ display:flex; justify-content:space-between; gap:12px; }
.lines div span:first-child{ color:rgba(255,255,255,.7); }
.lines .total{ margin-top:10px; padding-top:16px; border-top:1px solid var(--night-line); align-items:baseline; }
.lines .total b{ font-family:var(--serif); font-size:34px; font-weight:500; }
.summary .btn{ width:100%; margin-top:24px; }
.summary .note{ margin-top:12px; font-size:12.5px; color:rgba(255,255,255,.5); text-align:center; }
.form-error{ margin-top:14px; font-size:13.5px; color:#ffb3b3; min-height:1em; }
@media (max-width:1000px){ .resv-layout{ grid-template-columns:1fr; } .summary{ position:relative; top:0; } }
@media (max-width:600px){ .fields,.spa-adds{ grid-template-columns:1fr; } .step-card{ padding:24px; } .pick{ grid-template-columns:64px 1fr; } .pick img{ width:64px; height:52px; } .pick .p{ grid-column:2; text-align:left; } }

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{ animation-duration:.01ms !important; animation-iteration-count:1 !important; transition-duration:.01ms !important; }
  .rv,.fade-up{ opacity:1; transform:none; }
  .hero h1 .ln > span{ transform:none; }
}