/* ============================================================
   ROOD — style.css
   Tokens locked to brand: Ink / Bone / Oxblood (environmental)
   Display: Fraunces · Body/UI: Archivo
   ============================================================ */

:root{
  --ink:#14100C;
  --bone:#F4EFE7;
  --bone-2:#ECE4D5;
  --oxblood:#571F23;
  --muted:#7A7166;
  --muted-bone:#B8AE9E;
  --line:rgba(20,16,12,.16);
  --line-bone:rgba(244,239,231,.22);
  --font-display:"Fraunces",Georgia,serif;
  --font-body:"Archivo",Helvetica,Arial,sans-serif;
  --track:.22em;
  --pad:clamp(1.25rem,4vw,3.5rem);
  --max:1400px;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}

body{
  font-family:var(--font-body);
  font-size:1rem;line-height:1.65;
  color:var(--ink);background:var(--bone);
  -webkit-font-smoothing:antialiased;
}

img{display:block;width:100%;height:auto}
a{color:inherit;text-decoration:none}
ul{list-style:none}

/* ---------- type ---------- */
h1,h2,h3{font-family:var(--font-display);font-weight:340;line-height:1.05;letter-spacing:.005em}
h1{font-size:clamp(2.6rem,7vw,5.5rem)}
h2{font-size:clamp(1.9rem,4.5vw,3.4rem)}
h3{font-size:clamp(1.3rem,2.6vw,1.8rem)}
p{max-width:62ch}
.lede{font-size:clamp(1.05rem,1.8vw,1.3rem);line-height:1.55}

.eyebrow{
  font-family:var(--font-body);font-size:.72rem;font-weight:500;
  letter-spacing:var(--track);text-transform:uppercase;
  color:var(--oxblood);display:block;margin-bottom:1rem;
}
.on-ink .eyebrow{color:var(--muted-bone)}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  padding:1.1rem var(--pad);
  background:color-mix(in srgb,var(--bone) 92%,transparent);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.logo svg{height:30px;width:auto;display:block}
.logo .lig{stroke:var(--ink)}
.logo .let{fill:var(--ink)}

.nav{display:flex;gap:2rem;align-items:center}
.nav a{
  font-size:.78rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;
  padding:.25rem 0;border-bottom:1px solid transparent;transition:border-color .2s;
}
.nav a:hover,.nav a[aria-current="page"]{border-bottom-color:var(--oxblood)}
.nav .cta{
  border:1px solid var(--ink);padding:.55rem 1.2rem;border-radius:0;
  transition:background .2s,color .2s;
}
.nav .cta:hover{background:var(--ink);color:var(--bone);border-bottom-color:var(--ink)}

.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:.4rem}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0;transition:transform .25s,opacity .25s}

@media (max-width:840px){
  .nav-toggle{display:block}
  .nav{
    position:fixed;inset:0;top:0;flex-direction:column;justify-content:center;gap:1.6rem;
    background:var(--bone);transform:translateY(-100%);transition:transform .3s ease;
  }
  .nav.open{transform:translateY(0)}
  .nav a{font-size:1rem}
  .nav-toggle{position:relative;z-index:60}
  .nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-toggle.open span:nth-child(2){opacity:0}
  .nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}

/* ---------- hero ---------- */
.hero{position:relative;min-height:86vh;display:flex;align-items:flex-end;color:var(--bone);isolation:isolate}
.hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(to top,rgba(20,16,12,.78) 0%,rgba(20,16,12,.15) 55%,rgba(20,16,12,.25) 100%)}
.hero-inner{padding:var(--pad);padding-bottom:clamp(2.5rem,6vw,5rem);max-width:var(--max);width:100%;margin:0 auto}
.hero h1{max-width:14ch}
.hero .lede{margin-top:1.2rem;color:rgba(244,239,231,.85);max-width:44ch}
.hero .eyebrow{color:var(--muted-bone)}

/* ---------- sections ---------- */
.section{padding:clamp(3.5rem,8vw,7rem) var(--pad)}
.section-inner{max-width:var(--max);margin:0 auto}
.on-ink{background:var(--ink);color:var(--bone)}
.on-bone2{background:var(--bone-2)}

.split{display:grid;gap:clamp(2rem,5vw,5rem);align-items:center}
@media (min-width:841px){.split{grid-template-columns:1fr 1fr}}
.split.rev>*:first-child{order:2}
@media (max-width:840px){.split.rev>*:first-child{order:0}}

/* ---------- range index rows ---------- */
.model-row{position:relative;display:block;min-height:70vh;color:var(--bone);isolation:isolate;overflow:hidden}
.model-row img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform .8s ease}
.model-row:hover img{transform:scale(1.025)}
.model-row::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(to top,rgba(20,16,12,.72),rgba(20,16,12,.08) 60%)}
.model-row-inner{position:absolute;left:0;right:0;bottom:0;padding:var(--pad);max-width:var(--max);margin:0 auto}
.model-row h2{font-size:clamp(2.6rem,7vw,5rem)}
.model-row p{color:rgba(244,239,231,.85);margin-top:.4rem;max-width:52ch}
.model-row .go{
  display:inline-block;margin-top:1.1rem;font-size:.75rem;font-weight:500;
  letter-spacing:var(--track);text-transform:uppercase;
  border-bottom:1px solid var(--bone);padding-bottom:.3rem;
}

/* four-up grid (home) */
.model-grid{display:grid;gap:1px;background:var(--line)}
@media (min-width:841px){.model-grid{grid-template-columns:1fr 1fr}}
.model-card{position:relative;display:block;aspect-ratio:4/3;overflow:hidden;color:var(--bone);isolation:isolate;background:var(--ink)}
.model-card img{position:absolute;inset:0;height:100%;object-fit:cover;z-index:-2;transition:transform .8s ease,opacity .4s}
.model-card:hover img{transform:scale(1.03)}
.model-card::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(to top,rgba(20,16,12,.7),rgba(20,16,12,.05) 55%)}
.model-card-inner{position:absolute;left:0;bottom:0;padding:1.6rem}
.model-card h3{font-size:clamp(1.7rem,3vw,2.4rem)}
.model-card p{font-size:.9rem;color:rgba(244,239,231,.8)}

/* ---------- product page ---------- */
.product-hero{min-height:72vh}
.price-line{margin-top:1.4rem;font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(244,239,231,.75)}

.detail-list{display:grid;gap:0;border-top:1px solid var(--line)}
.detail-list>div{display:grid;grid-template-columns:minmax(120px,220px) 1fr;gap:1rem;padding:1rem 0;border-bottom:1px solid var(--line)}
.detail-list dt{font-size:.75rem;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);padding-top:.2rem}
.detail-list dd{margin:0}

.gallery{display:grid;gap:1px;background:var(--line)}
@media (min-width:841px){.gallery{grid-template-columns:1fr 1fr}}
.gallery img{height:100%;object-fit:cover;aspect-ratio:4/3}

/* room-control strip */
.control-strip{display:grid;gap:0;align-items:stretch}
@media (min-width:841px){.control-strip{grid-template-columns:1fr 1fr}}
.control-strip .img-side{min-height:340px;position:relative}
.control-strip .img-side img{position:absolute;inset:0;height:100%;object-fit:cover}
.control-strip .txt-side{padding:clamp(2.5rem,5vw,4.5rem) var(--pad);display:flex;flex-direction:column;justify-content:center}

/* ---------- buttons / links ---------- */
.btn{
  display:inline-block;font-size:.78rem;font-weight:500;letter-spacing:var(--track);
  text-transform:uppercase;border:1px solid currentColor;padding:.85rem 1.9rem;
  transition:background .2s,color .2s;
}
.btn:hover{background:var(--ink);color:var(--bone)}
.on-ink .btn:hover{background:var(--bone);color:var(--ink)}
.textlink{
  display:inline-block;font-size:.75rem;font-weight:500;letter-spacing:var(--track);
  text-transform:uppercase;border-bottom:1px solid var(--oxblood);padding-bottom:.3rem;
}

/* ---------- swatches (materials) ---------- */
.swatch-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:1.4rem}
.swatch{display:block}
.swatch .chip{aspect-ratio:1;border:1px solid var(--line)}
.swatch figcaption{margin-top:.6rem;font-size:.78rem}
.swatch .fam{font-weight:600;letter-spacing:.05em}
.swatch .col{color:var(--muted)}

/* ---------- monogram divider ---------- */
.divider{display:flex;justify-content:center;padding:clamp(2rem,5vw,3.5rem) 0}
.divider svg{height:34px;width:auto;opacity:.5}
.divider .lig{stroke:var(--ink)}
.on-ink .divider .lig{stroke:var(--bone)}

/* ---------- forms ---------- */
form{display:grid;gap:1.2rem;max-width:560px}
label{font-size:.75rem;font-weight:500;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);display:block;margin-bottom:.4rem}
input,select,textarea{
  width:100%;font:inherit;color:var(--ink);background:transparent;
  border:0;border-bottom:1px solid var(--ink);padding:.6rem 0;border-radius:0;
}
input:focus,select:focus,textarea:focus{outline:2px solid var(--oxblood);outline-offset:4px}
a:focus-visible,button:focus-visible{outline:2px solid var(--oxblood);outline-offset:3px}

/* ---------- footer ---------- */
.site-footer{background:var(--ink);color:var(--bone);padding:clamp(3rem,6vw,5rem) var(--pad) 2rem}
.footer-inner{max-width:var(--max);margin:0 auto;display:grid;gap:2.5rem}
@media (min-width:841px){.footer-inner{grid-template-columns:2fr 1fr 1fr}}
.site-footer .logo .lig{stroke:var(--bone)}
.site-footer .logo .let{fill:var(--bone)}
.site-footer h4{font-size:.72rem;font-weight:500;letter-spacing:var(--track);text-transform:uppercase;color:var(--muted-bone);margin-bottom:1rem}
.site-footer li{margin:.45rem 0;font-size:.92rem}
.site-footer a:hover{border-bottom:1px solid var(--bone)}
.legal{max-width:var(--max);margin:3rem auto 0;padding-top:1.4rem;border-top:1px solid var(--line-bone);font-size:.75rem;color:var(--muted-bone)}

/* reveal on scroll */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}}

/* ---------- recline slider (Carter) ---------- */
.rood-recline{background:var(--bone-2);padding:clamp(3rem,8vw,6rem) var(--pad)}
.rood-recline .rr-inner{max-width:640px;margin:0 auto}
.rood-recline .rr-eyebrow{font-size:.6875rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--oxblood);margin-bottom:.75rem}
.rood-recline h2{margin-bottom:2rem}
.rood-recline .rr-stage{position:relative;aspect-ratio:492/611;overflow:hidden}
.rood-recline .rr-stage img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .45s ease}
.rood-recline .rr-stage img.is-active{opacity:1}
@media (prefers-reduced-motion:reduce){.rood-recline .rr-stage img{transition:none}}
.rood-recline .rr-control{margin-top:2rem}
.rood-recline .rr-track{-webkit-appearance:none;appearance:none;display:block;width:100%;height:2px;background:var(--line);outline:none;cursor:pointer}
.rood-recline .rr-track::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:22px;height:22px;border-radius:50%;background:var(--ink);border:none;transition:background .2s ease}
.rood-recline .rr-track::-moz-range-thumb{width:22px;height:22px;border-radius:50%;background:var(--ink);border:none;transition:background .2s ease}
.rood-recline .rr-track:hover::-webkit-slider-thumb{background:var(--oxblood)}
.rood-recline .rr-track:hover::-moz-range-thumb{background:var(--oxblood)}
.rood-recline .rr-track:focus-visible{outline:2px solid var(--oxblood);outline-offset:6px}
.rood-recline .rr-labels{display:flex;justify-content:space-between;margin-top:.875rem}
.rood-recline .rr-labels button{background:none;border:none;padding:.25rem 0;font:inherit;font-size:.75rem;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--ink);opacity:.45;cursor:pointer;transition:opacity .2s ease,color .2s ease}
.rood-recline .rr-labels button.is-active{opacity:1;color:var(--oxblood)}
.rood-recline .rr-labels button:focus-visible{outline:2px solid var(--oxblood);outline-offset:4px;opacity:1}