/* ============================================================
   Royal Chola — Heritage Collection
   Shared stylesheet
   ============================================================ */

:root{
  /* Core palette — temple interior at dusk */
  --ink:#1a0d0a;
  --ink-2:#22110d;
  --card:#2a1712;
  --maroon:#4d1115;
  --maroon-deep:#350b0e;
  --gold:#c9a24b;
  --gold-light:#e4c97e;
  --gold-deep:#9c7a32;
  --cream:#f4ecd8;
  --cream-dim:#e7dcc2;
  --parchment:#efe6d6;
  --muted:#c2ad92;
  --line:rgba(201,162,75,.28);

  /* Fragrance accents */
  --c-sandalwood:#e8a86b;
  --c-jasmine:#d98e9e;
  --c-saffron:#9fa8e0;
  --c-champa:#f2c230;
  --c-rose:#e08fa0;
  --c-lavender:#b89bd4;

  /* default page accent (overridden per product) */
  --accent:var(--gold);

  --maxw:1180px;
  --pad:clamp(20px,5vw,64px);
  --r:14px;

  --serif:"Cormorant Garamond",Georgia,serif;
  --script:"Pinyon Script",cursive;
  --sans:"Hind","Segoe UI",system-ui,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation:none!important;transition:none!important}
}
body{
  margin:0;
  font-family:var(--sans);
  font-weight:400;
  color:var(--parchment);
  background:var(--ink);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--serif);font-weight:600;line-height:1.1;margin:0}

.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--pad)}

/* ---- shared ornaments / signature ---- */
.eyebrow{
  font-family:var(--sans);
  font-weight:600;
  font-size:.72rem;
  letter-spacing:.32em;
  text-transform:uppercase;
  color:var(--gold);
  display:inline-block;
}
.rule-orn{
  display:flex;align-items:center;justify-content:center;gap:14px;
  color:var(--gold);margin:0 auto;
}
.rule-orn::before,.rule-orn::after{
  content:"";height:1px;width:min(120px,18vw);
  background:linear-gradient(90deg,transparent,var(--gold));
}
.rule-orn::after{background:linear-gradient(90deg,var(--gold),transparent)}
.rule-orn span{font-size:1.1rem;line-height:1}

/* fragrance spectrum — the recurring signature device */
.spectrum{display:flex;gap:0;height:6px;width:100%;border-radius:99px;overflow:hidden}
.spectrum i{flex:1}
.spectrum i:nth-child(1){background:var(--c-sandalwood)}
.spectrum i:nth-child(2){background:var(--c-jasmine)}
.spectrum i:nth-child(3){background:var(--c-saffron)}
.spectrum i:nth-child(4){background:var(--c-champa)}
.spectrum i:nth-child(5){background:var(--c-rose)}
.spectrum i:nth-child(6){background:var(--c-lavender)}

/* ---- buttons ---- */
.btn{
  display:inline-flex;align-items:center;gap:.6em;
  font-family:var(--sans);font-weight:600;font-size:.86rem;
  letter-spacing:.06em;
  padding:.95em 1.7em;border-radius:99px;
  border:1px solid transparent;cursor:pointer;
  transition:transform .25s ease,background .25s ease,color .25s ease,box-shadow .25s ease;
}
.btn-gold{
  background:linear-gradient(180deg,var(--gold-light),var(--gold));
  color:#2a1305;box-shadow:0 8px 24px -10px rgba(201,162,75,.7);
}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 14px 30px -10px rgba(201,162,75,.85)}
.btn-ghost{border-color:var(--line);color:var(--parchment);background:transparent}
.btn-ghost:hover{border-color:var(--gold);color:var(--gold-light)}
.btn-amazon{
  background:#ff9900;color:#0f1111;
  box-shadow:0 8px 24px -10px rgba(255,153,0,.7);
}
.btn-amazon:hover{transform:translateY(-2px);background:#ffac31}
.btn svg{width:1.05em;height:1.05em}

/* ============================================================
   Header / nav
   ============================================================ */
.topbar{
  position:sticky;top:0;z-index:50;
  background:rgba(26,13,10,.82);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;height:82px}
.brand{display:flex;align-items:center;gap:13px}
.brand img{height:60px;width:auto;filter:drop-shadow(0 2px 5px rgba(0,0,0,.45))}
.brand b{
  font-family:var(--serif);font-weight:600;font-size:1.4rem;
  letter-spacing:.07em;color:var(--cream);
}
nav.menu{display:flex;align-items:center;gap:34px}
nav.menu a{
  font-size:.82rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;
  color:var(--parchment);position:relative;padding:6px 0;transition:color .2s;
}
nav.menu a::after{
  content:"";position:absolute;left:0;bottom:0;height:1px;width:0;
  background:var(--gold);transition:width .25s ease;
}
nav.menu a:hover,nav.menu a[aria-current="page"]{color:var(--gold-light)}
nav.menu a:hover::after,nav.menu a[aria-current="page"]::after{width:100%}

.navtoggle{display:none;background:none;border:0;color:var(--gold);cursor:pointer;padding:8px}
.navtoggle svg{width:26px;height:26px}

@media (max-width:840px){
  .brand b{display:none}
  .navtoggle{display:block}
  nav.menu{
    position:fixed;inset:82px 0 auto 0;flex-direction:column;gap:0;
    background:var(--maroon-deep);border-bottom:1px solid var(--line);
    transform:translateY(-130%);transition:transform .35s ease;padding:8px 0;
  }
  nav.menu.open{transform:translateY(0)}
  nav.menu a{width:100%;text-align:center;padding:16px}
}

/* ============================================================
   Hero — banner image only (text is baked into the banner)
   ============================================================ */
.hero{position:relative;background:var(--maroon-deep)}
.hero picture,.hero img{width:100%;height:auto;display:block}
.hero-portrait{display:none}

.brandline{
  background:
    radial-gradient(120% 140% at 50% -20%,rgba(77,17,21,.6),transparent),
    var(--ink-2);
  border-bottom:1px solid var(--line);
  text-align:center;padding:34px var(--pad) 38px;
}
.brandline p{
  font-family:var(--serif);font-style:italic;
  font-size:clamp(1.25rem,3.2vw,1.9rem);color:var(--cream);
  margin:0 auto 22px;max-width:760px;
}
.brandline .cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

@media (max-width:680px){
  .hero-land{display:none}
  .hero-portrait{display:block}
}

/* ============================================================
   Section scaffolding
   ============================================================ */
.section{padding:clamp(56px,9vw,110px) 0}
.section-head{text-align:center;max-width:720px;margin:0 auto clamp(34px,5vw,58px)}
.section-head h2{
  font-size:clamp(2rem,5.2vw,3.3rem);color:var(--cream);
  margin:.5em 0 .35em;
}
.section-head h2 em{font-family:var(--script);font-style:normal;color:var(--gold-light);font-size:1.15em}
.section-head p{color:var(--muted);font-size:1.05rem;margin:0}

.heritage{
  background:
    linear-gradient(180deg,var(--ink),var(--ink-2));
  position:relative;
}
.heritage::before{
  content:"";position:absolute;inset:0;opacity:.06;pointer-events:none;
  background-image:radial-gradient(circle at 1px 1px,var(--gold) 1px,transparent 0);
  background-size:26px 26px;
}
.heritage .wrap{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,70px);align-items:center}
.heritage .seal{
  text-align:center;
}
.heritage .seal .big{
  font-family:var(--serif);font-weight:700;
  font-size:clamp(5rem,16vw,11rem);line-height:.9;
  background:linear-gradient(180deg,var(--gold-light),var(--gold-deep));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.heritage .seal .sub{
  font-family:var(--sans);font-weight:600;letter-spacing:.34em;
  text-transform:uppercase;color:var(--muted);font-size:.8rem;margin-top:8px;
}
.heritage h2{font-size:clamp(1.9rem,4.6vw,2.9rem);color:var(--cream);margin-bottom:.5em}
.heritage h2 em{font-family:var(--script);font-style:normal;color:var(--gold-light);font-size:1.1em}
.heritage p{color:var(--parchment);margin:0 0 1em;opacity:.92}
@media (max-width:780px){
  .heritage .wrap{grid-template-columns:1fr;text-align:center}
  .heritage .seal{order:-1}
}

/* ============================================================
   Collection grid
   ============================================================ */
.grid{
  display:grid;grid-template-columns:repeat(3,1fr);
  gap:clamp(16px,2.4vw,28px);
}
@media (max-width:900px){.grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.grid{grid-template-columns:1fr}}

.card{
  position:relative;border-radius:var(--r);overflow:hidden;
  border:1px solid var(--line);background:var(--card);
  isolation:isolate;display:block;
  transition:transform .4s ease,box-shadow .4s ease,border-color .4s ease;
}
.card:hover{transform:translateY(-6px);border-color:var(--gold);box-shadow:0 22px 44px -22px rgba(0,0,0,.8)}
.card .ph{position:relative;aspect-ratio:1/1;overflow:hidden}
.card .ph img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.card:hover .ph img{transform:scale(1.06)}
.card .ph::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 40%,rgba(20,10,8,.88));
}
.card .meta{position:absolute;left:0;right:0;bottom:0;padding:22px 22px 24px;z-index:2}
.card .meta .adj{font-family:var(--script);color:var(--accent);font-size:1.5rem;line-height:1;display:block;margin-bottom:2px}
.card .meta .name{font-family:var(--serif);font-weight:600;font-size:1.55rem;color:var(--cream);letter-spacing:.02em}
.card .meta .note{font-size:.85rem;color:var(--muted);margin:.35em 0 0}
.card .meta .go{
  margin-top:14px;font-size:.74rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;
  color:var(--accent);display:inline-flex;gap:.5em;align-items:center;
}
.card .accent-bar{position:absolute;top:0;left:0;right:0;height:4px;background:var(--accent);z-index:3}

/* per-card accent */
.card.f-sandalwood{--accent:var(--c-sandalwood)}
.card.f-jasmine{--accent:var(--c-jasmine)}
.card.f-saffron{--accent:var(--c-saffron)}
.card.f-champa{--accent:var(--c-champa)}
.card.f-rose{--accent:var(--c-rose)}
.card.f-lavender{--accent:var(--c-lavender)}

/* ============================================================
   Ritual strip (homepage)
   ============================================================ */
.ritual{background:var(--maroon-deep);border-block:1px solid var(--line)}
.ritual .steps{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(24px,4vw,54px)}
.ritual .step{text-align:center}
.ritual .step .n{
  font-family:var(--serif);font-style:italic;color:var(--gold-light);
  font-size:2.4rem;line-height:1;display:block;margin-bottom:.2em;
}
.ritual .step h3{color:var(--cream);font-size:1.35rem;margin-bottom:.4em}
.ritual .step p{color:var(--muted);font-size:.95rem;margin:0}
@media (max-width:680px){.ritual .steps{grid-template-columns:1fr;gap:34px}}

/* ============================================================
   Product page
   ============================================================ */
.prod-hero{
  display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(28px,5vw,72px);
  align-items:center;padding:clamp(40px,7vw,90px) 0;
}
.prod-hero .visual{
  border-radius:var(--r);overflow:hidden;border:1px solid var(--line);
  box-shadow:0 30px 60px -30px rgba(0,0,0,.8);position:relative;
}
.prod-hero .visual::before{
  content:"";position:absolute;inset:0;z-index:2;pointer-events:none;
  box-shadow:inset 0 0 0 1px rgba(244,236,216,.06);border-radius:var(--r);
}
.prod-hero .visual img{width:100%;aspect-ratio:1/1;object-fit:cover}
.prod-hero .info .adj{font-family:var(--script);color:var(--accent);font-size:clamp(2rem,6vw,3rem);line-height:.8;display:block}
.prod-hero .info h1{font-size:clamp(2.4rem,7vw,4rem);color:var(--cream);letter-spacing:.02em;margin:.1em 0 .3em}
.prod-hero .info .lead{font-family:var(--serif);font-style:italic;font-size:1.3rem;color:var(--parchment);margin:0 0 1.2em}
.prod-hero .info p{color:var(--muted)}
.prod-hero .buy{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}
.prod-hero .ship{font-size:.8rem;color:var(--muted);margin-top:14px;letter-spacing:.04em}
@media (max-width:780px){.prod-hero{grid-template-columns:1fr}.prod-hero .info{text-align:center}.prod-hero .buy{justify-content:center}}

.notes-band{background:var(--ink-2);border-block:1px solid var(--line)}
.notes-band .wrap{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,64px);align-items:center}
.notes-band .pack{background:var(--cream);border-radius:var(--r);padding:30px;text-align:center}
.notes-band .pack img{margin:0 auto;max-height:420px;width:auto}
.notes h3{color:var(--cream);font-size:1.8rem;margin-bottom:.2em}
.notes h3 em{font-family:var(--script);font-style:normal;color:var(--accent);font-size:1.1em}
.note-list{list-style:none;padding:0;margin:18px 0 0}
.note-list li{
  display:flex;align-items:center;gap:14px;padding:13px 0;border-bottom:1px solid var(--line);
  color:var(--parchment);
}
.note-list li:last-child{border-bottom:0}
.note-list .dot{width:11px;height:11px;border-radius:99px;background:var(--accent);flex:none;box-shadow:0 0 12px var(--accent)}
.note-list .k{font-weight:600;letter-spacing:.14em;text-transform:uppercase;font-size:.74rem;color:var(--muted);width:90px;flex:none}
@media (max-width:780px){.notes-band .wrap{grid-template-columns:1fr}.notes-band .pack{order:-1}}

.specs{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.specs span{
  font-size:.78rem;letter-spacing:.08em;color:var(--muted);
  border:1px solid var(--line);border-radius:99px;padding:7px 15px;
}

/* related */
.related .grid{grid-template-columns:repeat(5,1fr)}
@media (max-width:900px){.related .grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:520px){.related .grid{grid-template-columns:repeat(2,1fr)}}
.related .card .ph{aspect-ratio:3/4}
.related .card .meta{padding:14px}
.related .card .meta .name{font-size:1.1rem}
.related .card .meta .adj{font-size:1rem}

/* ============================================================
   Contact
   ============================================================ */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,70px);align-items:start}
@media (max-width:780px){.contact-grid{grid-template-columns:1fr}}
.info-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:clamp(26px,4vw,40px)}
.info-card h3{color:var(--cream);font-size:1.5rem;margin-bottom:.6em}
.info-row{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}
.info-row:last-child{border-bottom:0}
.info-row .ic{color:var(--gold);flex:none;margin-top:3px}
.info-row .ic svg{width:20px;height:20px}
.info-row .lbl{font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-bottom:2px}
.info-row a,.info-row address{color:var(--parchment);font-style:normal;line-height:1.5}
.info-row a:hover{color:var(--gold-light)}

form .field{margin-bottom:18px}
form label{display:block;font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
form input,form textarea{
  width:100%;font-family:var(--sans);font-size:1rem;color:var(--cream);
  background:var(--ink-2);border:1px solid var(--line);border-radius:10px;
  padding:13px 15px;transition:border-color .2s;
}
form input:focus,form textarea:focus{outline:none;border-color:var(--gold)}
form textarea{resize:vertical;min-height:130px}
.formnote{font-size:.8rem;color:var(--muted);margin-top:8px}

/* ============================================================
   Footer
   ============================================================ */
.foot{background:var(--maroon-deep);border-top:1px solid var(--line);padding:clamp(46px,7vw,72px) 0 30px}
.foot .top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;margin-bottom:40px}
.foot .brand img{height:78px;margin-bottom:16px;filter:drop-shadow(0 2px 6px rgba(0,0,0,.5))}
.foot .blurb{color:var(--muted);font-size:.92rem;max-width:330px}
.foot h4{color:var(--gold);font-size:.78rem;letter-spacing:.22em;text-transform:uppercase;margin-bottom:18px}
.foot ul{list-style:none;padding:0;margin:0}
.foot ul li{margin-bottom:11px}
.foot ul a,.foot address{color:var(--parchment);font-size:.92rem;font-style:normal;line-height:1.6}
.foot ul a:hover{color:var(--gold-light)}
.foot .spectrum{margin:8px 0 26px}
.foot .legal{
  border-top:1px solid var(--line);padding-top:22px;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  color:var(--muted);font-size:.8rem;
}
@media (max-width:720px){.foot .top{grid-template-columns:1fr;gap:30px}.foot .legal{justify-content:center;text-align:center}}

/* ============================================================
   404
   ============================================================ */
.err{min-height:62vh;display:grid;place-items:center;text-align:center;padding:80px var(--pad)}
.err .big{font-family:var(--serif);font-weight:700;font-size:clamp(5rem,18vw,12rem);line-height:.9;
  background:linear-gradient(180deg,var(--gold-light),var(--gold-deep));-webkit-background-clip:text;background-clip:text;color:transparent}
.err h1{color:var(--cream);font-size:2rem;margin:.2em 0 .4em}
.err p{color:var(--muted);max-width:440px;margin:0 auto 26px}

/* ---- scroll reveal ---- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}}

/* ---- focus ---- */
:focus-visible{outline:2px solid var(--gold-light);outline-offset:3px;border-radius:4px}