/* THATI retreat & spa — jade, teak and celadon, taken from the spa's signage, lattice screens and celadon bowls */
:root{
  --jade:#2E5A4C; --jade-deep:#1E3D33; --celadon:#B9CDBE; --celadon-soft:#E3ECE4;
  --teak:#5B3A24; --clay:#B4652F; --clay-ink:#8E4719; --paper:#F6F1E6; --sand:#EADFC9;
  --ink:#1F2B27; --muted:#55625C; --line:#D9CFBB;
  --head:"Marcellus", "Iowan Old Style", Georgia, serif;
  --sans:"Figtree", "Noto Sans Thai", system-ui, -apple-system, "Segoe UI", sans-serif;
  --r:14px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/1.65 var(--sans)}
img{max-width:100%;height:auto;display:block}
a{color:var(--jade)}
a:hover{color:var(--clay-ink)}
:focus-visible{outline:3px solid var(--clay);outline-offset:3px}
h1,h2,h3{font-family:var(--head);font-weight:400;line-height:1.15;margin:0 0 .5em;color:var(--jade-deep)}
h2{font-size:clamp(1.9rem,6vw,2.8rem)}
h3{font-size:1.35rem}
p{margin:0 0 1em}
.wrap{width:min(1160px,100% - 40px);margin-inline:auto}
.skip{position:absolute;left:-999px;top:8px;background:#fff;padding:8px 14px;z-index:20}
.skip:focus{left:8px}
.eyebrow{font:600 .78rem/1 var(--sans);letter-spacing:.18em;text-transform:uppercase;color:var(--clay-ink);margin:0 0 14px;display:flex;align-items:center;gap:10px}
.eyebrow::before{content:"";width:26px;height:1px;background:currentColor}
.thai{font-family:"Noto Sans Thai",var(--sans)}

/* header */
.hdr{position:sticky;top:0;z-index:10;background:rgba(30,61,51,.96);color:var(--paper);backdrop-filter:blur(6px)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:62px}
.brand{display:flex;align-items:center;gap:10px;color:var(--paper);text-decoration:none}
.brand img{width:34px;height:34px;border-radius:8px}
.brand b{font:400 1.35rem/1 var(--head);letter-spacing:.14em}
.brand small{display:block;font:500 .64rem/1.2 var(--sans);letter-spacing:.22em;text-transform:uppercase;opacity:.8;margin-top:3px}
.nav{display:none;gap:26px}
.nav a{color:var(--paper);text-decoration:none;font-size:.92rem;opacity:.88}
.nav a:hover{opacity:1;color:var(--sand)}
.call{display:inline-flex;align-items:center;gap:8px;background:var(--clay);color:#fff;text-decoration:none;font-weight:600;font-size:.92rem;padding:9px 14px;border-radius:999px;white-space:nowrap}
.call:hover{background:var(--clay-ink);color:#fff}
.call svg{width:16px;height:16px;fill:currentColor}

/* hero */
.hero{position:relative;color:#fff;min-height:min(88vh,760px);display:flex;align-items:flex-end;overflow:hidden;background:var(--jade-deep)}
.hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,40,33,.15) 0%,rgba(20,40,33,.25) 40%,rgba(20,40,33,.86) 100%)}
.hero .wrap{position:relative;z-index:1;padding:120px 0 64px}
.hero h1{color:#fff;font-size:clamp(2.5rem,11vw,5rem);letter-spacing:.02em;margin-bottom:.25em}
.hero .lead{font-size:clamp(1.05rem,3.6vw,1.3rem);max-width:36em;opacity:.95}
.hero .eyebrow{color:var(--sand)}
.btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 22px;border-radius:999px;font-weight:600;text-decoration:none;font-size:.98rem}
.btn-clay{background:var(--clay);color:#fff}
.btn-clay:hover{background:var(--clay-ink);color:#fff}
.btn-ghost{border:1.5px solid rgba(255,255,255,.75);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.12);color:#fff}
.btn-jade{background:var(--jade);color:#fff}
.btn-jade:hover{background:var(--jade-deep);color:#fff}
.btn-line{border:1.5px solid var(--jade);color:var(--jade)}
.credit{font-size:.7rem;line-height:1.3;opacity:.8}
.hero .credit{position:absolute;right:12px;bottom:10px;z-index:2;color:#fff;opacity:.75}
.facts{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:26px;font-size:.92rem;opacity:.92}
.facts span::before{content:"◆";color:var(--celadon);font-size:.6rem;margin-right:8px;vertical-align:2px}

/* lattice band (Lanna screen motif) */
.lattice{height:18px;background:
  linear-gradient(45deg,transparent 46%,var(--teak) 46% 54%,transparent 54%) 0 0/18px 18px,
  linear-gradient(-45deg,transparent 46%,var(--teak) 46% 54%,transparent 54%) 0 0/18px 18px,var(--sand);opacity:.55}

section{scroll-margin-top:70px}
.sec{padding:72px 0}

/* about */
.about .grid{display:grid;gap:34px}
.about figure{margin:0}
.about figure img{border-radius:var(--r);aspect-ratio:4/5;object-fit:cover;width:100%}
.about figcaption,.gal figcaption{margin-top:6px;color:var(--muted)}
.name-note{background:var(--celadon-soft);border-left:3px solid var(--jade);padding:14px 18px;border-radius:0 var(--r) var(--r) 0;margin:20px 0}
.ritual{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:12px}
.ritual li{display:flex;gap:12px;align-items:flex-start}
.ritual li b{flex:0 0 30px;height:30px;border-radius:50%;background:var(--jade);color:var(--paper);display:grid;place-items:center;font:400 .95rem/1 var(--head)}

/* elements */
.elements{background:var(--jade-deep);color:var(--paper)}
.elements h2,.elements h3{color:var(--paper)}
.elements .eyebrow{color:var(--celadon)}
.elements .intro{max-width:44em;opacity:.92}
.el-grid{display:grid;gap:16px;margin-top:30px}
.el{border:1px solid rgba(233,223,200,.22);border-radius:var(--r);padding:22px;background:rgba(255,255,255,.035)}
.el svg{width:38px;height:38px;stroke:var(--sand);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.el h3{margin:12px 0 4px}
.el .tag{font-style:italic;color:var(--celadon);margin-bottom:10px}
.el p{font-size:.95rem;opacity:.9}
.el .pr{font-size:.88rem;border-top:1px solid rgba(233,223,200,.18);padding-top:10px;margin-top:12px;color:var(--sand)}
.couple{margin-top:18px;padding:18px 22px;border-radius:var(--r);background:rgba(185,205,190,.12);font-size:.95rem}

/* menu */
.menu-sec .note{color:var(--muted);font-size:.92rem}
.mgrid{display:grid;gap:22px;margin-top:26px}
.mcard{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px 20px}
.mcard h3{display:flex;align-items:center;gap:10px}
.mcard h3::before{content:"";width:10px;height:10px;transform:rotate(45deg);background:var(--clay);flex:none}
.mt{width:100%;border-collapse:collapse;font-size:.94rem}
.mt th{font:600 .7rem/1.2 var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);text-align:right;padding:0 0 6px 6px}
.mt th:first-child{text-align:left;padding-left:0}
.mt td{padding:9px 0 9px 6px;border-top:1px solid #EEE7D8;text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
.mt td:first-child{text-align:left;white-space:normal;padding-left:0}
.mt td small{display:block;color:var(--muted);font-size:.8rem;line-height:1.4;margin-top:2px}
.prog{list-style:none;padding:0;margin:0}
.prog li{padding:12px 0;border-top:1px solid #EEE7D8;display:grid;grid-template-columns:1fr auto;gap:2px 14px}
.prog li:first-child{border-top:0;padding-top:0}
.prog b{font-weight:600}
.prog span{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
.prog small{grid-column:1/-1;color:var(--muted);font-size:.84rem;line-height:1.45}
.disclaim{margin-top:22px;font-size:.9rem;color:var(--muted);font-style:italic}

/* gallery */
.gal{background:var(--sand)}
.ggrid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:24px}
.ggrid figure{margin:0}
.ggrid img{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:10px}
.ggrid .wide{grid-column:1/-1}
.ggrid .wide img{aspect-ratio:4/3}

/* reviews */
.rgrid{display:grid;gap:16px;margin-top:26px}
.rev{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;display:flex;flex-direction:column}
.rev .stars{color:var(--clay);letter-spacing:2px;font-size:1rem}
.rev blockquote{margin:10px 0 14px;font-size:.98rem}
.rev figcaption{margin-top:auto;font-size:.88rem;color:var(--muted)}
.rev figcaption b{color:var(--ink);font-weight:600}
.score{display:inline-flex;align-items:baseline;gap:10px;background:var(--celadon-soft);border-radius:999px;padding:8px 16px;font-size:.92rem}
.score b{font:400 1.4rem/1 var(--head);color:var(--jade-deep)}

/* visit */
.visit{background:var(--jade);color:var(--paper)}
.visit h2,.visit h3{color:var(--paper)}
.visit .eyebrow{color:var(--sand)}
.visit a{color:#fff}
.vgrid{display:grid;gap:28px}
.vcard{background:rgba(255,255,255,.06);border:1px solid rgba(233,223,200,.25);border-radius:var(--r);padding:22px}
.hours{width:100%;border-collapse:collapse;font-size:.95rem}
.hours td{padding:6px 0;border-top:1px solid rgba(233,223,200,.18)}
.hours td+td{text-align:right;font-variant-numeric:tabular-nums}
address{font-style:normal}
.visit .btn-clay{margin-top:4px}
.visit .btn-ghost{border-color:rgba(255,255,255,.6)}
.small{font-size:.88rem;opacity:.85}

/* footer */
.foot{background:var(--jade-deep);color:var(--sand);padding:30px 0 34px;font-size:.88rem}
.foot .nap{margin:0 0 12px}
.foot a{color:#fff}
.foot .restored{opacity:.75;font-size:.8rem;margin:0}

@media (min-width:720px){
  .about .grid{grid-template-columns:1.1fr .9fr;align-items:center}
  .el-grid{grid-template-columns:1fr 1fr}
  .mgrid{grid-template-columns:1fr 1fr}
  .ggrid{grid-template-columns:repeat(3,1fr)}
  .ggrid .wide{grid-column:span 2}
  .ggrid .wide img{aspect-ratio:2/1}
  .rgrid{grid-template-columns:1fr 1fr}
  .vgrid{grid-template-columns:1fr 1fr}
}
@media (min-width:1000px){
  .nav{display:flex}
  .sec{padding:96px 0}
  .el-grid{grid-template-columns:repeat(4,1fr)}
  .mgrid{grid-template-columns:repeat(3,1fr)}
  .rgrid{grid-template-columns:repeat(3,1fr)}
  .vgrid{grid-template-columns:1.2fr 1fr 1fr}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}