/* ==========================================================================
   CAMELLIA MARBLES - Design System
   Signature idea: the "bookmatch" - mirrored slab imagery, echoing the
   fabrication technique the brand actually sells on. Used in the hero and
   as a recurring section-break motif instead of generic dividers.
   ========================================================================== */

@font-face{
  font-family:'Playfair Display';
  src:url('../fonts/PlayfairDisplay.ttf') format('truetype');
  font-weight:400 900; font-style:normal; font-display:swap;
}
@font-face{
  font-family:'Playfair Display';
  src:url('../fonts/PlayfairDisplay-Italic.ttf') format('truetype');
  font-weight:400 900; font-style:italic; font-display:swap;
}
@font-face{
  font-family:'Montserrat';
  src:url('../fonts/Montserrat.ttf') format('truetype');
  font-weight:100 900; font-style:normal; font-display:swap;
}

:root{
  --navy:#0e1b2b;
  --navy-2:#152840;
  --gold:#bd9959;
  --gold-light:#e4c98a;
  --cream:#f6f1e7;
  --beige:#ece3d3;
  --ink:#22242a;
  --grey:#6f7580;
  --line:#d8cdb6;
  --white:#ffffff;

  --serif:'Playfair Display', Georgia, serif;
  --sans:'Montserrat', -apple-system, Helvetica, Arial, sans-serif;

  --container: 1240px;
  --radius: 2px;
  --shadow: 0 20px 60px -20px rgba(14,27,43,.35);

  /* Premium easing - expo/quart out curves used across all motion */
  --ease-out: cubic-bezier(.16,1,.3,1);
  --ease-soft: cubic-bezier(.22,.61,.36,1);
  --ease-in-out: cubic-bezier(.65,0,.35,1);
}

/* ==========================================================================
   LOADING SCREEN
   ========================================================================== */
#loader{
  position:fixed; inset:0; z-index:9999; background:var(--navy);
  display:flex; align-items:center; justify-content:center; flex-direction:column;
  overflow:hidden;
}
#loader .loader-mark{
  font-family:var(--serif); font-weight:700; font-size:clamp(22px,4vw,34px);
  color:var(--white); letter-spacing:2px; opacity:0; overflow:hidden;
}
#loader .loader-mark span{ color:var(--gold); }
#loader .loader-line{
  width:0; height:1px; background:var(--gold); margin-top:18px;
}
#loader .loader-sub{
  font-size:10px; letter-spacing:4px; text-transform:uppercase; color:var(--gold-light);
  margin-top:16px; opacity:0;
}
#loader .loader-panel{
  position:absolute; top:0; bottom:0; width:50%; background:var(--navy); z-index:2;
}
#loader .loader-panel.l{ left:0; } #loader .loader-panel.r{ right:0; }
html.loading{ overflow:hidden; height:100%; }
html.loading body{ overflow:hidden; height:100%; }

/* ==========================================================================
   SCROLL REVEAL PRIMITIVES (driven by GSAP ScrollTrigger; CSS sets rest state)
   ========================================================================== */
[data-reveal]{ opacity:0; will-change:transform,opacity; }
[data-reveal="up"]{ transform:translateY(46px); }
[data-reveal="fade"]{ transform:none; }
[data-reveal="scale"]{ transform:scale(.94); }
[data-reveal="left"]{ transform:translateX(-46px); }
[data-reveal="right"]{ transform:translateX(46px); }
.reveal-ready [data-reveal]{ transition:opacity 1s var(--ease-out), transform 1.1s var(--ease-out); }
.js-off [data-reveal]{ opacity:1 !important; transform:none !important; } /* no-JS / reduced-motion fallback */

/* Text-reveal word spans (populated by animations.js) */
.split-line{ overflow:hidden; display:block; }
.split-word{ display:inline-block; will-change:transform,opacity; }

/* Floating ambient motion */
[data-float]{ animation:floatY var(--float-dur,7s) ease-in-out infinite; animation-delay:var(--float-delay,0s); }
@keyframes floatY{ 0%,100%{ transform:translateY(0);} 50%{ transform:translateY(-14px);} }

/* Parallax targets */
[data-parallax]{ will-change:transform; }

/* Page-transition veil */
#page-veil{
  position:fixed; inset:0; background:var(--navy); z-index:9998; transform:translateY(101%);
  pointer-events:none;
}

@media (prefers-reduced-motion: reduce){
  [data-reveal]{ opacity:1 !important; transform:none !important; }
  [data-float]{ animation:none !important; }
  #loader{ display:none !important; }
}


*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--sans);
  color:var(--ink);
  background:var(--cream);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
h1,h2,h3,h4{ font-family:var(--serif); margin:0; color:var(--navy); font-weight:700; }
p{ margin:0; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family:inherit; cursor:pointer; }

.container{ max-width:var(--container); margin:0 auto; padding:0 24px; }
.eyebrow{
  font-size:12px; letter-spacing:3px; text-transform:uppercase;
  color:var(--gold); font-weight:600;
}
.eyebrow.on-dark{ color:var(--gold-light); }
.rule{ width:56px; height:2px; background:var(--gold); margin:18px 0; border:none; }
.rule.center{ margin-left:auto; margin-right:auto; }

section{ padding:128px 0; }
@media (max-width:768px){ section{ padding:72px 0; } }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; gap:10px;
  padding:16px 34px; font-size:12.5px; font-weight:700; letter-spacing:2px;
  text-transform:uppercase; border-radius:var(--radius); border:1px solid transparent;
  transition:transform .5s var(--ease-out), background-color .4s var(--ease-out), box-shadow .5s var(--ease-out), color .4s var(--ease-out);
  white-space:nowrap; position:relative;
}
.btn:hover{ transform:translateY(-2px); }
.btn-primary{ background:var(--navy); color:var(--white); border-color:var(--navy); }
.btn-primary:hover{ background:var(--navy-2); box-shadow:0 14px 30px -10px rgba(14,27,43,.5); }
.btn-gold{ background:var(--gold); color:var(--navy); border-color:var(--gold); }
.btn-gold:hover{ background:var(--gold-light); box-shadow:0 14px 34px -10px rgba(189,153,89,.55); }
.btn-outline{ background:transparent; color:var(--white); border-color:rgba(255,255,255,.55); }
.btn-outline:hover{ background:rgba(255,255,255,.12); border-color:rgba(255,255,255,.9); }
.btn-outline-dark{ background:transparent; color:var(--navy); border-color:var(--navy); }
.btn-outline-dark:hover{ background:var(--navy); color:var(--white); }
.btn-wa{ background:#128C7E; color:#fff; border-color:#128C7E; }
.btn-wa:hover{ background:#0e6b60; box-shadow:0 14px 30px -10px rgba(18,140,126,.5); }

/* ---------- Header / Nav ---------- */
.site-header{
  position:sticky; top:0; z-index:100;
  background:rgba(246,241,231,.92); backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav{ display:flex; align-items:center; justify-content:space-between; padding:18px 0; }
.brand{ font-family:var(--serif); font-weight:700; font-size:20px; letter-spacing:1px; color:var(--navy); }
.brand span{ color:var(--gold); }
.nav-links{ display:flex; align-items:center; gap:34px; }
.nav-links a{
  font-size:12px; letter-spacing:1.5px; text-transform:uppercase; font-weight:600;
  color:var(--ink); position:relative; padding:4px 0;
}
.nav-links a::after{
  content:""; position:absolute; left:0; right:0; bottom:-2px; height:2px; background:var(--gold);
  transform:scaleX(0); transform-origin:left; transition:transform .45s var(--ease-out);
}
.nav-links a:hover::after, .nav-links a.active::after{ transform:scaleX(1); }
.nav-cta{ display:flex; align-items:center; gap:14px; }
.nav-toggle{ display:none; background:none; border:0; font-size:24px; color:var(--navy); }

@media (max-width:900px){
  .nav-links{
    position:fixed; inset:64px 0 0 0; background:var(--cream); flex-direction:column;
    justify-content:flex-start; padding-top:40px; gap:28px;
    transform:translateX(100%); transition:transform .3s ease; overflow-y:auto;
  }
  .nav-links.open{ transform:translateX(0); }
  .nav-toggle{ display:block; }
  .nav-cta .btn span.long{ display:none; }
}

/* ---------- Bookmatch Hero (signature element) ---------- */
.bookmatch-hero{
  position:relative; min-height:88vh; display:flex; align-items:flex-end;
  overflow:hidden; background:var(--navy);
}
.bookmatch-hero .panel{
  position:absolute; top:0; bottom:0; width:50%; overflow:hidden;
}
.bookmatch-hero .panel.left{ left:0; }
.bookmatch-hero .panel.right{ right:0; }
.bookmatch-hero .panel img{
  position:absolute; top:0; height:100%; width:200%; object-fit:cover; filter:saturate(.85) brightness(.72);
}
.bookmatch-hero .panel.left img{ right:0; }
.bookmatch-hero .panel.right img{ left:0; transform:scaleX(-1); }
.bookmatch-hero .seam{
  position:absolute; top:0; bottom:0; left:50%; width:2px; background:var(--gold);
  opacity:.7; transform:translateX(-1px);
}
.bookmatch-hero::before{
  content:""; position:absolute; inset:0;
  background:linear-gradient(0deg, rgba(14,27,43,.92) 0%, rgba(14,27,43,.35) 55%, rgba(14,27,43,.55) 100%);
}
.hero-inner{ position:relative; z-index:2; width:100%; padding:0 24px 72px; text-align:center; color:var(--white); }
.hero-inner .eyebrow{ margin-bottom:18px; }
.hero-inner h1{
  font-size:clamp(34px,6vw,64px); color:var(--white); line-height:1.08; max-width:16ch; margin:0 auto;
}
.hero-inner .lede{
  font-family:var(--serif); font-style:italic; font-size:clamp(15px,2vw,19px); color:#dbe1ea;
  max-width:46ch; margin:22px auto 0;
}
.hero-cta{ display:flex; gap:16px; justify-content:center; margin-top:34px; flex-wrap:wrap; }
.hero-topbar{
  position:absolute; top:24px; left:0; right:0; z-index:3; display:flex; justify-content:space-between;
  padding:0 24px; font-size:11px; letter-spacing:2px; color:#e9ecf1; text-transform:uppercase;
}

/* ---------- Trust bar ---------- */
.trust-bar{ background:var(--navy); padding:28px 0; }
.trust-bar .container{ display:flex; justify-content:space-between; flex-wrap:wrap; gap:24px; }
.trust-item{ text-align:center; flex:1; min-width:140px; }
.trust-item .num{ font-family:var(--serif); font-weight:700; font-size:26px; color:var(--gold-light); }
.trust-item .label{ font-size:10px; letter-spacing:1.5px; text-transform:uppercase; color:#9aa4b2; margin-top:4px; }

/* ---------- Category grid ---------- */
.cat-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
@media (max-width:960px){ .cat-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:560px){ .cat-grid{ grid-template-columns:1fr; } }
.cat-card{
  position:relative; aspect-ratio:3/4; overflow:hidden; border-radius:var(--radius);
  box-shadow:var(--shadow); transition:transform .6s var(--ease-out);
}
.cat-card:hover{ transform:translateY(-6px); }
.cat-card img{ width:100%; height:100%; object-fit:cover; transition:transform 1s var(--ease-out); }
.cat-card:hover img{ transform:scale(1.08); }
.cat-card::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(0deg, rgba(14,27,43,.92) 0%, rgba(14,27,43,.1) 55%);
}
.cat-card .cat-label{
  position:absolute; left:0; right:0; bottom:0; padding:22px 20px; z-index:2; color:var(--white);
}
.cat-card .cat-label .k{ font-size:10px; letter-spacing:2px; text-transform:uppercase; color:var(--gold-light); }
.cat-card .cat-label h3{ color:var(--white); font-size:19px; margin-top:6px; }
.cat-card .cat-label .arrow{ font-size:12px; color:#dbe1ea; margin-top:10px; display:inline-block; }

/* ---------- Section headers ---------- */
.section-head{ max-width:640px; margin-bottom:52px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.section-head h2{ font-size:clamp(26px,3.4vw,38px); line-height:1.2; margin-top:10px; }
.section-head p.lede{ font-family:var(--serif); font-style:italic; color:var(--grey); font-size:16px; margin-top:14px; }

/* ---------- Three-up feature grid ---------- */
.feature-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:40px; }
@media (max-width:860px){ .feature-grid{ grid-template-columns:1fr; } }
.feature{ }
.feature .idx{ font-family:var(--serif); font-size:34px; color:var(--gold); font-weight:700; }
.feature h3{ font-size:18px; margin-top:14px; }
.feature p{ color:var(--grey); font-size:14px; margin-top:10px; line-height:1.75; }

/* ---------- Product cards ---------- */
.product-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:28px; }
@media (max-width:960px){ .product-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:640px){ .product-grid{ grid-template-columns:1fr; } }
.product-card{ background:var(--white); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; transition:transform .5s var(--ease-out), box-shadow .5s var(--ease-out); }
.product-card:hover{ transform:translateY(-8px); box-shadow:var(--shadow); }
.product-card .img-wrap{ aspect-ratio:4/3.2; overflow:hidden; background:#eee; }
.product-card .img-wrap img{ width:100%; height:100%; object-fit:cover; transition:transform .8s var(--ease-out); }
.product-card:hover .img-wrap img{ transform:scale(1.06); }
.product-card .info{ padding:20px 22px 24px; }
.product-card .material{ font-size:9.5px; letter-spacing:1.5px; text-transform:uppercase; color:var(--gold); font-weight:700; }
.product-card h3{ font-size:17px; margin-top:8px; }
.product-card p{ font-size:13px; color:var(--grey); margin-top:10px; line-height:1.7; }
.product-card .specs{ margin-top:14px; display:flex; flex-wrap:wrap; gap:6px 16px; font-size:11px; color:var(--navy); }
.product-card .specs b{ color:var(--gold); font-weight:700; }
.product-card .cta-row{ margin-top:16px; }
.product-card .cta-row a{ font-size:11px; font-weight:700; letter-spacing:1.5px; text-transform:uppercase; color:var(--navy); border-bottom:1.5px solid var(--gold); padding-bottom:2px; }

/* ---------- Material spotlight (bookmatch echo) ---------- */
.spotlight{ background:var(--navy); color:var(--white); }
.spotlight-grid{ display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center; }
@media (max-width:860px){ .spotlight-grid{ grid-template-columns:1fr; } }
.spotlight img{ border-radius:var(--radius); box-shadow:var(--shadow); }
.spotlight h2{ color:var(--white); }
.spotlight p{ color:#cfd6e0; font-size:14.5px; line-height:1.85; margin-top:16px; }
.spotlight-stats{ display:flex; gap:32px; margin-top:28px; flex-wrap:wrap; }
.spotlight-stats div b{ display:block; font-family:var(--serif); color:var(--gold-light); font-size:16px; }
.spotlight-stats div span{ font-size:10px; letter-spacing:1.2px; text-transform:uppercase; color:#9aa4b2; }

/* ---------- FAQ (AEO-critical) ---------- */
.faq{ max-width:820px; margin:0 auto; }
.faq-item{ border-bottom:1px solid var(--line); }
.faq-q{
  width:100%; display:flex; justify-content:space-between; align-items:center; gap:20px;
  background:none; border:0; padding:22px 0; text-align:left; font-family:var(--serif);
  font-size:17px; color:var(--navy); font-weight:600;
}
.faq-q .plus{ font-size:22px; color:var(--gold); transition:transform .4s var(--ease-out); flex:none; }
.faq-item.open .faq-q .plus{ transform:rotate(45deg); }
.faq-a{ max-height:0; overflow:hidden; transition:max-height .5s var(--ease-in-out); }
.faq-item.open .faq-a{ max-height:400px; }
.faq-a p{ padding:0 0 22px; color:var(--grey); font-size:14.5px; line-height:1.8; max-width:70ch; }

/* ---------- CTA band ---------- */
.cta-band{
  background:linear-gradient(120deg, var(--navy) 0%, var(--navy-2) 100%);
  color:var(--white); text-align:center; padding:80px 0;
}
.cta-band h2{ color:var(--white); font-size:clamp(24px,3.4vw,34px); }
.cta-band p{ color:#cfd6e0; margin-top:14px; font-size:15px; }
.cta-band .hero-cta{ margin-top:30px; }

/* ---------- Footer ---------- */
.site-footer{ background:var(--navy); color:#cfd6e0; padding:64px 0 28px; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:40px; }
@media (max-width:860px){ .footer-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:520px){ .footer-grid{ grid-template-columns:1fr; } }
.site-footer h4{ color:var(--white); font-family:var(--sans); font-size:12px; letter-spacing:1.5px; text-transform:uppercase; margin-bottom:16px; }
.site-footer .brand{ color:var(--white); }
.site-footer p.tag{ font-size:13px; color:#9aa4b2; margin-top:12px; max-width:34ch; line-height:1.7; }
.site-footer ul li{ margin-bottom:10px; font-size:13.5px; }
.site-footer ul li a:hover{ color:var(--gold-light); }
.footer-bottom{
  margin-top:48px; padding-top:24px; border-top:1px solid #263650;
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; font-size:11.5px; color:#8b95a3;
}

/* ---------- Breadcrumb ---------- */
.breadcrumb{ font-size:11.5px; color:var(--grey); padding:18px 0; letter-spacing:.3px; }
.breadcrumb a:hover{ color:var(--gold); }

/* ---------- Page hero (interior pages) ---------- */
.page-hero{ position:relative; padding:64px 0 56px; overflow:hidden; }
.page-hero .bg{ position:absolute; inset:0; }
.page-hero .bg img{ width:100%; height:100%; object-fit:cover; filter:saturate(.85) brightness(.75); }
.page-hero .bg::after{ content:""; position:absolute; inset:0; background:rgba(14,27,43,.72); }
.page-hero .inner{ position:relative; z-index:2; color:var(--white); max-width:760px; }
.page-hero h1{ color:var(--white); font-size:clamp(30px,4.4vw,46px); margin-top:12px; }
.page-hero p{ color:#dbe1ea; margin-top:16px; font-size:15px; max-width:60ch; line-height:1.8; }

/* ---------- Utility ---------- */
.two-col{ display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center; }
@media (max-width:860px){ .two-col{ grid-template-columns:1fr; } }
.badge-row{ display:flex; gap:10px; flex-wrap:wrap; margin-top:20px; }
.badge{ font-size:10.5px; letter-spacing:1px; text-transform:uppercase; border:1px solid var(--line); padding:7px 14px; border-radius:20px; color:var(--navy); }
.big-name{ font-family:var(--serif); font-weight:700; font-size:clamp(28px,4vw,40px); color:var(--navy); }
.wa-float{
  position:fixed; right:22px; bottom:22px; z-index:200; background:#128C7E; color:#fff;
  width:56px; height:56px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  box-shadow:0 10px 30px rgba(18,140,126,.45); font-size:26px;
}

/* ---------- Marble variety swatches (honest placeholders - see page note) ---------- */
.variety-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:22px; }
@media (max-width:960px){ .variety-grid{ grid-template-columns:repeat(3,1fr); } }
@media (max-width:640px){ .variety-grid{ grid-template-columns:repeat(2,1fr); } }
.variety-card{ background:var(--white); border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; transition:transform .4s var(--ease-out), box-shadow .4s var(--ease-out); }
.variety-card:hover{ transform:translateY(-5px); box-shadow:var(--shadow); }
.swatch{ aspect-ratio:1/1; position:relative; overflow:hidden; }
.swatch::after{ content:"Reference photo needed"; position:absolute; left:0; right:0; bottom:0; padding:7px 10px; font-size:8.5px; letter-spacing:.6px; text-transform:uppercase; background:rgba(14,27,43,.55); color:#fff; text-align:center; }
.swatch.has-photo{ background:#eee; }
.swatch.has-photo::after{ content:none; }
.swatch.has-photo img{ width:100%; height:100%; object-fit:cover; transition:transform .6s var(--ease-out); }
.variety-card:hover .swatch.has-photo img{ transform:scale(1.06); }
.swatch.has-photo::before{
  content:"Verified Photo"; position:absolute; top:8px; right:8px; z-index:2;
  background:rgba(14,27,43,.75); color:var(--gold-light); font-size:7.5px; letter-spacing:.8px;
  text-transform:uppercase; padding:4px 8px; border-radius:20px;
}
.variety-card .vname{ padding:12px 12px 14px; font-size:12.5px; font-weight:600; color:var(--navy); text-align:center; font-family:var(--serif); }

.swatch.tone-white{ background:linear-gradient(135deg,#faf8f4,#e9e5dc 45%,#f5f2ec); }
.swatch.tone-beige{ background:linear-gradient(135deg,#ecdfc4,#d7c299 45%,#efe2c4); }
.swatch.tone-grey{ background:linear-gradient(135deg,#cfd3d6,#9aa0a6 45%,#d9dbde); }
.swatch.tone-brown{ background:linear-gradient(135deg,#8a6a4d,#5e4632 45%,#7a5a3f); }
.swatch.tone-darkbrown{ background:linear-gradient(135deg,#5a4330,#2e2117 45%,#4a3624); }
.swatch.tone-black{ background:linear-gradient(135deg,#3a3a3d,#111113 45%,#2b2b2e); }
.swatch.tone-pink{ background:linear-gradient(135deg,#ecd2d2,#d6a8a9 45%,#f1dcdc); }
.swatch.tone-green{ background:linear-gradient(135deg,#c3d3b8,#8fa583 45%,#cfdcc5); }
.swatch.tone-gold{ background:linear-gradient(135deg,#ecdba3,#cba85f 45%,#f2e4bb); }
.swatch.tone-rust{ background:linear-gradient(135deg,#b3714a,#7d4a2c 45%,#a15f38); }
.swatch.tone-red{ background:linear-gradient(135deg,#8f3b32,#5e211b 45%,#7a2e26); }
.swatch.tone-whitegold{ background:linear-gradient(135deg,#f7f1e0,#e3d3a0 45%,#f3ead0); }
.swatch.tone-blackgold{ background:linear-gradient(135deg,#3a3226,#171310 45%,#4a3f2c); }
.swatch.tone-sunrise{ background:linear-gradient(135deg,#f0cf9a,#d98f55 45%,#f2dcab); }
.swatch.tone-mango{ background:linear-gradient(135deg,#f0b562,#d97f2e 45%,#f4c983); }
.swatch.tone-panda{ background:linear-gradient(120deg,#111 0%,#111 30%,#eee 30%,#eee 45%,#111 45%,#111 70%,#eee 70%,#eee 100%); }

.variety-note{
  background:var(--beige); border:1px solid var(--line); border-radius:var(--radius);
  padding:22px 26px; display:flex; gap:16px; align-items:flex-start;
}
.variety-note .icon{ font-size:20px; }
.variety-note p{ font-size:13px; color:var(--navy); line-height:1.7; }