/* ============================================
   Shree Shyam Marble & Minerals — Luxury Theme
   ============================================ */
:root {
  --ivory: #f7f4ee;
  --cream: #efe9dd;
  --charcoal: #17140f;
  --coal2: #221e17;
  --gold: #c9a24b;
  --gold-light: #e6cf96;
  --text: #2b2620;
  --muted: #7d7466;
  --serif: 'Playfair Display', Georgia, serif;
  --sans: 'Inter', 'Segoe UI', Arial, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  background: var(--ivory);
  color: var(--text);
  line-height: 1.7;
  font-size: 16px;
}
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: 1.25; }

.container { width: min(1180px, 92%); margin: 0 auto; }

/* ---------- Top bar ---------- */
.topbar {
  background: var(--charcoal);
  color: var(--gold-light);
  font-size: 13px;
  letter-spacing: .04em;
  padding: 7px 0;
}
.topbar .container { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.topbar a { color: var(--gold-light); }

/* ---------- Header / Nav ---------- */
header.site {
  background: rgba(247, 244, 238, .96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid #e2dccd;
  position: sticky; top: 0; z-index: 50;
}
.nav { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand svg { width: 46px; height: 46px; flex: 0 0 auto; }
.brand-name { font-family: var(--serif); font-size: 21px; color: var(--charcoal); line-height: 1.15; }
.brand-name small {
  display: block; font-family: var(--sans); font-size: 10.5px;
  letter-spacing: .28em; text-transform: uppercase; color: var(--gold); font-weight: 600;
}
nav.links { display: flex; gap: 28px; align-items: center; }
nav.links a {
  font-size: 14px; font-weight: 500; letter-spacing: .06em; text-transform: uppercase;
  color: var(--text); padding: 6px 0; border-bottom: 2px solid transparent; transition: .25s;
}
nav.links a:hover, nav.links a.active { color: var(--gold); border-color: var(--gold); }
.nav-cta {
  background: var(--charcoal); color: #fff !important; padding: 10px 22px !important;
  border-radius: 3px; border: none !important; transition: .25s;
}
.nav-cta:hover { background: var(--gold); color: var(--charcoal) !important; }

/* mobile nav */
.menu-btn { display: none; background: none; border: none; cursor: pointer; padding: 6px; }
.menu-btn span { display: block; width: 26px; height: 2px; background: var(--charcoal); margin: 6px 0; transition: .3s; }
@media (max-width: 860px) {
  .menu-btn { display: block; }
  nav.links {
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--ivory); border-bottom: 1px solid #e2dccd;
    flex-direction: column; gap: 0; padding: 10px 0; display: none;
  }
  nav.links.open { display: flex; }
  nav.links a { padding: 13px 24px; width: 100%; text-align: center; border-bottom: none; }
  .nav-cta { margin: 10px 24px; width: calc(100% - 48px); }
}

/* ---------- Hero ---------- */
.hero {
  position: relative; color: #fff; text-align: center;
  padding: 130px 0 140px; overflow: hidden;
  background:
    linear-gradient(rgba(15, 12, 8, .62), rgba(15, 12, 8, .78)),
    var(--marble-dark);
  background-size: cover;
}
.hero-kicker {
  font-size: 12px; letter-spacing: .38em; text-transform: uppercase;
  color: var(--gold-light); margin-bottom: 22px; font-weight: 600;
}
.hero h1 { font-size: clamp(34px, 5.4vw, 62px); max-width: 900px; margin: 0 auto 24px; color: #fff; }
.hero h1 em { font-style: italic; color: var(--gold-light); }
.hero p.lead { max-width: 640px; margin: 0 auto 38px; color: #e8e3d8; font-size: 17.5px; }
.btn {
  display: inline-block; padding: 15px 36px; border-radius: 3px;
  font-size: 14px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; transition: .25s;
}
.btn-gold { background: var(--gold); color: var(--charcoal); }
.btn-gold:hover { background: var(--gold-light); }
.btn-line { border: 1px solid rgba(255,255,255,.5); color: #fff; margin-left: 14px; }
.btn-line:hover { border-color: var(--gold); color: var(--gold-light); }
.btn-dark { background: var(--charcoal); color: #fff; }
.btn-dark:hover { background: var(--gold); color: var(--charcoal); }
@media (max-width: 560px) { .btn-line { margin-left: 0; margin-top: 12px; } }

/* ---------- Stats strip ---------- */
.stats { background: var(--charcoal); color: #fff; padding: 34px 0; }
.stats .container { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; text-align: center; }
.stat b { display: block; font-family: var(--serif); font-size: 34px; color: var(--gold); }
.stat span { font-size: 12.5px; letter-spacing: .14em; text-transform: uppercase; color: #b8b0a0; }
@media (max-width: 720px) { .stats .container { grid-template-columns: repeat(2, 1fr); } }

/* ---------- Sections ---------- */
section.block { padding: 90px 0; }
.kicker {
  font-size: 12px; letter-spacing: .34em; text-transform: uppercase;
  color: var(--gold); font-weight: 700; margin-bottom: 14px;
}
.block h2 { font-size: clamp(28px, 3.6vw, 42px); color: var(--charcoal); margin-bottom: 18px; }
.block p.sub { color: var(--muted); max-width: 620px; margin-bottom: 48px; }
.center { text-align: center; }
.center p.sub { margin-left: auto; margin-right: auto; }

/* ---------- Cards / grids ---------- */
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.grid4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
@media (max-width: 960px) { .grid3, .grid4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .grid3, .grid4, .grid2 { grid-template-columns: 1fr; } }

.card {
  background: #fff; border: 1px solid #e7e1d3; border-radius: 4px;
  overflow: hidden; transition: .3s;
}
.card:hover { transform: translateY(-6px); box-shadow: 0 22px 44px -18px rgba(23, 20, 15, .25); }
.card .swatch { height: 220px; }
.card .pad { padding: 22px 24px 26px; }
.card h3 { font-size: 20px; color: var(--charcoal); margin-bottom: 8px; }
.card p { font-size: 14.5px; color: var(--muted); }
.card .tag {
  display: inline-block; font-size: 11px; letter-spacing: .16em; text-transform: uppercase;
  color: var(--gold); font-weight: 700; margin-bottom: 8px;
}

/* ---------- Marble texture swatches (pure CSS) ---------- */
.swatch { background-size: cover; background-position: center; position: relative; }
.m-makrana {
  background:
    radial-gradient(ellipse 120% 60% at 20% 10%, rgba(190,190,195,.35), transparent 50%),
    radial-gradient(ellipse 80% 40% at 80% 70%, rgba(170,172,180,.3), transparent 55%),
    linear-gradient(115deg, #fbfbf9 0%, #ececea 30%, #f8f8f6 55%, #e4e4e2 80%, #fafaf8 100%);
}
.m-morwad {
  background:
    radial-gradient(ellipse 90% 45% at 70% 20%, rgba(140,150,145,.28), transparent 55%),
    radial-gradient(ellipse 70% 35% at 25% 80%, rgba(120,130,125,.22), transparent 50%),
    linear-gradient(105deg, #f4f5f2 0%, #e2e5e0 35%, #f1f2ef 60%, #dbdfda 85%, #f2f3f0 100%);
}
.m-beige {
  background:
    radial-gradient(ellipse 100% 50% at 30% 30%, rgba(200,178,140,.32), transparent 55%),
    radial-gradient(ellipse 80% 40% at 75% 75%, rgba(185,160,120,.26), transparent 50%),
    linear-gradient(112deg, #f6efe2 0%, #e9dcc4 35%, #f3ecdc 60%, #e2d3b6 85%, #f4eddf 100%);
}
.m-onyx {
  background:
    radial-gradient(ellipse 90% 40% at 60% 25%, rgba(214,178,94,.4), transparent 55%),
    radial-gradient(ellipse 70% 35% at 20% 75%, rgba(190,150,70,.3), transparent 50%),
    linear-gradient(108deg, #f8f0dc 0%, #ecd9ac 30%, #f6eccf 55%, #e3cb96 80%, #f5edd8 100%);
}
.m-katni {
  background:
    radial-gradient(ellipse 110% 55% at 25% 20%, rgba(196,168,150,.3), transparent 55%),
    radial-gradient(ellipse 85% 40% at 80% 70%, rgba(180,150,132,.25), transparent 50%),
    linear-gradient(110deg, #f5ebe4 0%, #e7d5c8 35%, #f2e7dd 60%, #dfc9b8 85%, #f3e9e0 100%);
}
.m-blackgold {
  background:
    radial-gradient(ellipse 80% 35% at 70% 20%, rgba(201,162,75,.5), transparent 50%),
    radial-gradient(ellipse 60% 30% at 20% 70%, rgba(201,162,75,.28), transparent 50%),
    linear-gradient(115deg, #14110c 0%, #26211a 30%, #171410 55%, #2c261c 80%, #14110c 100%);
}
.m-granite {
  background:
    radial-gradient(circle at 20% 30%, rgba(90,90,95,.5) 1px, transparent 2px),
    radial-gradient(circle at 60% 60%, rgba(60,60,65,.5) 1px, transparent 2.5px),
    radial-gradient(circle at 80% 25%, rgba(120,120,125,.45) 1px, transparent 2px),
    radial-gradient(circle at 40% 80%, rgba(70,70,75,.45) 1.5px, transparent 3px),
    linear-gradient(120deg, #8f8f92 0%, #77777b 40%, #8a8a8e 70%, #6e6e72 100%);
  background-size: 26px 26px, 34px 34px, 30px 30px, 40px 40px, cover;
}
.m-green {
  background:
    radial-gradient(ellipse 100% 50% at 65% 25%, rgba(80,130,100,.4), transparent 55%),
    radial-gradient(ellipse 75% 40% at 20% 75%, rgba(50,100,75,.32), transparent 50%),
    linear-gradient(112deg, #dcebe0 0%, #b9d6c2 35%, #d3e6d9 60%, #a8ccb4 85%, #d8e9dd 100%);
}
.m-pink {
  background:
    radial-gradient(ellipse 95% 50% at 30% 25%, rgba(215,160,165,.38), transparent 55%),
    radial-gradient(ellipse 80% 40% at 75% 70%, rgba(200,140,148,.3), transparent 50%),
    linear-gradient(110deg, #f9eded 0%, #eed4d6 35%, #f6e6e6 60%, #e8c8ca 85%, #f7eaea 100%);
}
.m-crazy {
  background:
    conic-gradient(from 30deg at 30% 30%, #e8e0d0 0 25%, #d6c9b2 0 50%, #efe8da 0 75%, #cbbda4 0 100%),
    linear-gradient(120deg, #efe8da, #d6c9b2);
  background-blend-mode: multiply;
  background-size: 60px 60px, cover;
}
/* hero dark marble */
:root { --marble-dark: linear-gradient(115deg, #14110c 0%, #2a241a 25%, #171410 50%, #332b1e 75%, #14110c 100%); }

.swatch .vein { position: absolute; inset: 0; opacity: .5; }

/* ---------- Feature list ---------- */
.feature { display: flex; gap: 18px; align-items: flex-start; }
.feature .ico {
  width: 52px; height: 52px; flex: 0 0 auto; border-radius: 50%;
  background: var(--charcoal); color: var(--gold);
  display: flex; align-items: center; justify-content: center; font-size: 22px; font-family: var(--serif);
}
.feature h3 { font-size: 18px; margin-bottom: 6px; color: var(--charcoal); }
.feature p { font-size: 14.5px; color: var(--muted); }

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--charcoal); color: #fff; text-align: center; padding: 80px 0;
  background-image: radial-gradient(ellipse 60% 80% at 50% 120%, rgba(201,162,75,.22), transparent);
}
.cta-band h2 { color: #fff; font-size: clamp(26px, 3.4vw, 40px); margin-bottom: 14px; }
.cta-band p { color: #c9c2b3; max-width: 560px; margin: 0 auto 34px; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  background: linear-gradient(rgba(15,12,8,.7), rgba(15,12,8,.7)), var(--marble-dark);
  color: #fff; text-align: center; padding: 90px 0;
}
.page-hero h1 { font-size: clamp(30px, 4.4vw, 52px); color: #fff; }
.page-hero p { color: var(--gold-light); letter-spacing: .22em; text-transform: uppercase; font-size: 12px; margin-top: 14px; }

/* ---------- About ---------- */
.about-visual {
  border-radius: 4px; min-height: 420px; border: 1px solid #e2dccd;
  box-shadow: 30px 30px 0 -6px var(--cream);
}
.quote {
  font-family: var(--serif); font-size: 22px; font-style: italic;
  color: var(--charcoal); border-left: 3px solid var(--gold);
  padding-left: 22px; margin: 28px 0;
}
.check { list-style: none; margin-top: 20px; }
.check li { padding-left: 30px; position: relative; margin-bottom: 12px; font-size: 15.5px; }
.check li::before {
  content: "✦"; position: absolute; left: 0; color: var(--gold); font-size: 15px;
}

/* ---------- Gallery ---------- */
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.gallery-grid .g-item {
  height: 260px; border-radius: 4px; overflow: hidden; position: relative; cursor: pointer;
}
.g-item .label {
  position: absolute; left: 0; right: 0; bottom: 0;
  background: linear-gradient(transparent, rgba(15,12,8,.82));
  color: #fff; padding: 40px 18px 14px; font-family: var(--serif); font-size: 17px;
  opacity: 0; transition: .3s;
}
.g-item:hover .label { opacity: 1; }
@media (max-width: 860px) { .gallery-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .gallery-grid { grid-template-columns: 1fr; } }

/* ---------- Contact ---------- */
.contact-card {
  background: #fff; border: 1px solid #e7e1d3; border-radius: 4px; padding: 34px;
}
.contact-card h3 { font-size: 19px; margin-bottom: 6px; }
.contact-card p { color: var(--muted); font-size: 15px; }
.contact-card a.big { font-family: var(--serif); font-size: 24px; color: var(--charcoal); display: inline-block; margin-top: 6px; }
.contact-card a.big:hover { color: var(--gold); }
form.enquiry { display: grid; gap: 16px; }
form.enquiry input, form.enquiry textarea, form.enquiry select {
  width: 100%; padding: 14px 16px; border: 1px solid #ddd5c4; border-radius: 3px;
  font-family: var(--sans); font-size: 15px; background: #fff; color: var(--text);
}
form.enquiry input:focus, form.enquiry textarea:focus, form.enquiry select:focus {
  outline: none; border-color: var(--gold);
}
.map-wrap { border-radius: 4px; overflow: hidden; border: 1px solid #e2dccd; height: 100%; min-height: 320px; }
.map-wrap iframe { width: 100%; height: 100%; min-height: 320px; border: 0; }

/* ---------- WhatsApp float ---------- */
.wa-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 90;
  width: 58px; height: 58px; border-radius: 50%; background: #25d366;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 28px rgba(0,0,0,.3); transition: .25s;
}
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 30px; height: 30px; fill: #fff; }

/* ---------- Footer ---------- */
footer.site {
  background: var(--charcoal); color: #b8b0a0; padding: 70px 0 0; font-size: 14.5px;
}
.foot-grid { display: grid; grid-template-columns: 2fr 1fr 1.4fr; gap: 44px; padding-bottom: 50px; }
footer.site h4 { color: #fff; font-size: 17px; margin-bottom: 18px; }
footer.site a:hover { color: var(--gold-light); }
.foot-links a { display: block; margin-bottom: 10px; }
.foot-brand .brand-name { color: #fff; }
.foot-slogan { font-family: var(--serif); font-style: italic; color: var(--gold-light); margin-top: 16px; font-size: 16px; }
.foot-bottom {
  border-top: 1px solid rgba(255,255,255,.1); padding: 20px 0; text-align: center;
  font-size: 13px; color: #8a8272;
}
@media (max-width: 820px) { .foot-grid { grid-template-columns: 1fr; gap: 30px; } }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }