/* Stillwater — bespoke wellness/spa template.
   Calm, serene, minimal. Distinct from every other template: Italiana +
   Nunito Sans, sage/cream, an interactive guided-breathing exercise and
   a class-reservation schedule. */
*{box-sizing:border-box}
:root{
  --accent:#6b9080; --accent-2:#a4c3b2; --clay:#cb997e;
  --ink:#2f3b34; --muted:#7a877e; --line:#e4e8e0;
  --paper:#f6f4ee; --card:#ffffff; --deep:#28332c; --sand:#eceae0;
  --shadow:0 24px 56px -30px rgba(50,70,58,.35);
  --disp:"Italiana",Georgia,serif;
  --body:"Nunito Sans",system-ui,sans-serif;
}
html{scroll-behavior:smooth}
body{margin:0; font-family:var(--body); color:var(--ink); background:var(--paper);
  -webkit-font-smoothing:antialiased; line-height:1.7; overflow-x:hidden}
a{color:inherit; text-decoration:none}
img{max-width:100%; display:block}
h1,h2,h3{font-family:var(--disp); font-weight:400; line-height:1.12; margin:0; letter-spacing:.01em}
.wrap{width:min(1140px,92vw); margin-inline:auto}
.eyebrow{display:inline-block; font-size:.72rem; letter-spacing:.28em; text-transform:uppercase; color:var(--accent); font-weight:700}
.em{color:var(--accent)}

.btn{display:inline-flex; align-items:center; gap:.5em; font-family:var(--body); font-weight:700; font-size:.92rem;
  letter-spacing:.02em; padding:.85em 1.8em; border-radius:100px; cursor:pointer; border:1.5px solid transparent; transition:transform .3s cubic-bezier(.2,.7,.2,1), background .3s, color .3s}
.btn:hover{transform:translateY(-2px)}
.btn-fill{background:var(--accent); color:#fff; box-shadow:0 14px 30px -14px rgba(107,144,128,.7)}
.btn-fill:hover{background:#5a7d6d}
.btn-line{border-color:var(--accent); color:var(--accent); background:transparent}
.btn-line:hover{background:var(--sand)}
.btn-light{background:#fff; color:var(--deep)}

/* nav */
.nav{position:fixed; inset:0 0 auto; z-index:50; padding:20px 0; transition:.3s}
.nav.stuck{background:rgba(246,244,238,.86); backdrop-filter:blur(14px); box-shadow:0 1px 0 var(--line); padding:12px 0}
.nav-in{display:flex; align-items:center; justify-content:space-between; gap:20px}
.brand{display:flex; align-items:center; gap:.55em; font-family:var(--disp); font-size:1.5rem; letter-spacing:.04em}
.brand .mk{display:grid; place-items:center; width:36px; height:36px; border-radius:50%; background:var(--accent); color:#fff; font-size:1rem}
.nav-links{display:flex; gap:30px; font-weight:600; font-size:.92rem}
.nav-links a{color:var(--muted)} .nav-links a:hover{color:var(--accent)}
.nav-cta{display:flex; align-items:center; gap:14px}
.burger{display:none; width:44px; height:44px; border:1.5px solid var(--line); border-radius:12px; background:var(--card); cursor:pointer; padding:11px}
.burger svg{width:100%; height:100%; fill:none; stroke:var(--ink); stroke-width:2; stroke-linecap:round}

/* hero */
.hero{padding:150px 0 60px; position:relative; overflow:hidden}
.hero::before{content:""; position:absolute; top:-8%; right:-6%; width:50vw; height:50vw; max-width:600px; max-height:600px; border-radius:50%; z-index:-1; background:radial-gradient(circle,rgba(164,195,178,.28),transparent 66%)}
.hero-grid{display:grid; grid-template-columns:1.05fr .95fr; gap:52px; align-items:center}
.hero h1{font-size:clamp(2.9rem,6.6vw,5rem); margin:16px 0 0}
.lede{font-size:1.13rem; color:var(--muted); max-width:44ch; margin:22px 0 30px}
.hero-cta{display:flex; gap:14px; flex-wrap:wrap}
.hero-note{display:flex; gap:30px; margin-top:36px; flex-wrap:wrap; color:var(--muted); font-size:.9rem}
.hero-note b{display:block; font-family:var(--disp); font-size:1.8rem; color:var(--ink)}
.dhero-art{position:relative; aspect-ratio:1/1; border-radius:40px; overflow:hidden; background:linear-gradient(155deg,#89a99a,#3c4f45 76%); box-shadow:var(--shadow)}
.dhero-art .art-emoji{position:absolute; inset:0; display:grid; place-items:center; font-size:clamp(5rem,12vw,8rem); transition:opacity .6s}
.dhero-art .gl-canvas{position:absolute; inset:0; width:100%; height:100%; display:block; z-index:1; border-radius:inherit}
.dhero-art.gl-fallback .art-emoji{animation:floaty 5s ease-in-out infinite}
.art-frame{position:absolute; inset:0; z-index:2; pointer-events:none; border-radius:inherit; box-shadow:inset 0 0 0 1px rgba(255,255,255,.22)}
.art-chip{position:absolute; z-index:3; background:rgba(255,255,255,.92); color:var(--deep); padding:9px 15px; border-radius:100px; font-size:.82rem; font-weight:700; box-shadow:var(--shadow)}
.art-chip.c1{left:16px; top:16px} .art-chip.c2{right:16px; bottom:16px}
@keyframes floaty{0%,100%{transform:translateY(-6px)}50%{transform:translateY(6px)}}

/* sections */
.sec{padding:72px 0}
.sec-head{max-width:60ch}
.sec-head.center{margin-inline:auto; text-align:center}
.sec-head h2{font-size:clamp(2rem,4.6vw,3.1rem); margin:12px 0}
.sec-head p{color:var(--muted); margin:0}

/* breathe widget */
.breathe{background:linear-gradient(165deg,#e7ede8,#f4f2ea); border:1px solid var(--line); border-radius:32px; padding:clamp(30px,5vw,54px); margin-top:32px; text-align:center; position:relative; overflow:hidden}
.breathe-stage{position:relative; height:300px; display:grid; place-items:center; margin-bottom:10px}
.breathe-orb{width:150px; height:150px; border-radius:50%; background:radial-gradient(circle at 38% 34%, #bcd6c9, var(--accent) 78%);
  box-shadow:0 0 0 0 rgba(107,144,128,.25); display:grid; place-items:center;
  transition:transform 4s cubic-bezier(.4,0,.2,1), box-shadow 4s ease}
.breathe-orb.big{transform:scale(1.9); box-shadow:0 0 0 30px rgba(107,144,128,.08)}
.breathe-orb .cue{font-family:var(--disp); color:#fff; font-size:1.3rem; letter-spacing:.02em}
.breathe-ring{position:absolute; width:150px; height:150px; border-radius:50%; border:1px solid var(--accent-2); opacity:.5}
.breathe-ring.r2{width:210px; height:210px; opacity:.3} .breathe-ring.r3{width:270px; height:270px; opacity:.18}
.breathe-meta{color:var(--muted); font-size:.92rem; min-height:1.4em}
.breathe-meta b{color:var(--accent)}
.breathe-actions{display:flex; gap:12px; justify-content:center; margin-top:18px; flex-wrap:wrap}
.pattern-pick{display:inline-flex; gap:6px; background:var(--card); border:1px solid var(--line); border-radius:100px; padding:4px}
.pattern-pick button{border:0; background:transparent; color:var(--muted); font-family:var(--body); font-weight:700; font-size:.82rem; padding:.45em 1em; border-radius:100px; cursor:pointer; transition:.2s}
.pattern-pick button.on{background:var(--accent); color:#fff}

/* classes */
.cl-tabs{display:flex; gap:6px; flex-wrap:wrap; justify-content:center; margin:28px 0 22px}
.cl-tab{border:1.5px solid var(--line); background:var(--card); color:var(--muted); font-family:var(--body); font-weight:700; font-size:.86rem; padding:.5em 1.05em; border-radius:100px; cursor:pointer; transition:.2s}
.cl-tab:hover{border-color:var(--accent); color:var(--ink)} .cl-tab.on{background:var(--accent); color:#fff; border-color:var(--accent)}
.cl-list{display:grid; gap:10px; max-width:760px; margin:0 auto}
.cl{display:grid; grid-template-columns:auto 1fr auto auto; gap:18px; align-items:center; background:var(--card); border:1px solid var(--line); border-radius:16px; padding:16px 20px}
.cl .time{font-family:var(--disp); font-size:1.3rem; color:var(--accent); min-width:74px}
.cl .cn{font-weight:700} .cl .ci{color:var(--muted); font-size:.85rem}
.cl .spots{font-size:.82rem; color:var(--muted); text-align:right; min-width:80px}
.cl .spots b{color:var(--ink)}
.cl .rsv{border:1.5px solid var(--accent); background:transparent; color:var(--accent); font-family:var(--body); font-weight:700; font-size:.82rem; padding:.5em 1.1em; border-radius:100px; cursor:pointer; transition:.2s; white-space:nowrap}
.cl .rsv:hover{background:var(--accent); color:#fff}
.cl .rsv.booked{background:var(--sand); border-color:var(--line); color:var(--muted); cursor:default}
.cl .rsv.full{border-color:var(--clay); color:var(--clay); cursor:not-allowed; opacity:.7}

/* treatments */
.treat{display:grid; grid-template-columns:repeat(3,1fr); gap:18px; margin-top:32px}
.tr{background:var(--card); border:1px solid var(--line); border-radius:20px; padding:28px; transition:.25s}
.tr:hover{transform:translateY(-4px); box-shadow:var(--shadow)}
.tr .ti{font-size:1.7rem} .tr h3{font-family:var(--disp); font-size:1.5rem; margin:10px 0 4px}
.tr .dur{color:var(--muted); font-size:.84rem}
.tr p{color:var(--muted); font-size:.9rem; margin:10px 0 14px}
.tr .pr{font-family:var(--disp); font-size:1.5rem; color:var(--accent)}

/* split */
.split{display:grid; grid-template-columns:1fr 1fr; gap:48px; align-items:center}
.split-art{border-radius:30px; overflow:hidden; aspect-ratio:4/3; box-shadow:var(--shadow)}
.split-art img{width:100%; height:100%; object-fit:cover}
.split ul{list-style:none; margin:16px 0 0; padding:0; display:grid; gap:12px}
.split li{display:flex; gap:11px; align-items:flex-start}
.chk{flex:0 0 22px; width:22px; height:22px; border-radius:50%; background:var(--sand); color:var(--accent); display:grid; place-items:center; font-size:.78rem; font-weight:800}

.rv{opacity:0; transform:translateY(22px); transition:opacity .9s ease, transform .9s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1; transform:none}

/* footer */
.foot{background:var(--deep); color:#b6c5bc; padding:56px 0 30px}
.foot-grid{display:grid; grid-template-columns:1.6fr 1fr 1fr; gap:32px}
.foot .brand{color:#eef3ef}
.foot p{color:#93a89c; font-size:.9rem; max-width:34ch; margin-top:10px}
.foot h5{color:#dde8e1; font-family:var(--disp); font-weight:400; margin:0 0 12px; font-size:1.1rem}
.foot ul{list-style:none; margin:0; padding:0; display:grid; gap:8px; font-size:.9rem}
.foot a:hover{color:#fff}
.foot-base{margin-top:38px; padding-top:20px; border-top:1px solid rgba(255,255,255,.1); font-size:.82rem; color:#83998d}

@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr; gap:36px} .dhero-art{max-width:420px; margin-inline:auto; order:-1}
  .treat{grid-template-columns:1fr} .split{grid-template-columns:1fr; gap:30px} .foot-grid{grid-template-columns:1fr 1fr}
  .cl{grid-template-columns:auto 1fr; row-gap:10px} .cl .spots,.cl .rsv{grid-column:2; text-align:left; justify-self:start}
  .nav-links{display:none} .burger{display:block}
  .nav-links.open{display:flex; position:absolute; top:100%; right:4vw; flex-direction:column; background:var(--card); padding:18px 22px; border-radius:16px; box-shadow:var(--shadow); border:1px solid var(--line)}
}
@media (max-width:560px){ .treat,.foot-grid{grid-template-columns:1fr} }
@media (prefers-reduced-motion:reduce){ .rv{opacity:1; transform:none; transition:none} .breathe-orb{transition:none} *{scroll-behavior:auto} }

/* ============================================================
   Ultra-luxury accent — brushed sheen on the hero highlight
   (light → base → deep, in this template's own accent colour)
   ============================================================ */
h1 .em{
  background-image:linear-gradient(176deg,
    color-mix(in srgb, var(--accent) 60%, #ffffff) 0%,
    var(--accent) 48%,
    color-mix(in srgb, var(--accent) 72%, #000000) 100%);
  -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent;
  filter:drop-shadow(0 1px 0 rgba(0,0,0,.20));
}
@supports not ((-webkit-background-clip:text) or (background-clip:text)){
  h1 .em{ -webkit-text-fill-color:currentColor; background-image:none; }
}