/* =========================================================
   TP INSPIRE — style.css
   Luxury Bath & Tile Display Studio, Calicut
   Palette: Warm Stone · Matte Obsidian · Brushed Brass
   Fonts:  Tenor Sans (display) · Inter Tight (body) · JetBrains Mono (labels)
   ========================================================= */

:root {
  /* ── Palette — derived from "luxury bath studio" world ─────────── */
  --stone:        #F2EDE4;   /* warm stone page ground */
  --stone-2:      #E6DDD1;   /* deeper stone panel */
  --stone-soft:   #F8F4EF;   /* lightest stone tint */
  --obsidian:     #131110;   /* matte black */
  --obsidian-2:   #1C1916;   /* off-black panel */
  --brass:        #B8934A;   /* brushed brass accent */
  --brass-2:      #D4AD6A;   /* polished brass */
  --brass-soft:   #E8D3A8;   /* brass tint */
  --slate:        #4A4138;   /* warm body text on stone */
  --slate-2:      #6E6356;   /* secondary text */
  --line:         rgba(19,17,16,.12);
  --line-2:       rgba(19,17,16,.06);

  /* ── Structural aliases (base.css cascade) ─────────────────────── */
  --paper:        var(--stone);
  --paper-2:      var(--stone-2);
  --paper-soft:   var(--stone-soft);
  --ink:          var(--obsidian);
  --ink-2:        var(--obsidian-2);
  --accent:       var(--brass);
  --accent-2:     var(--brass-2);
  --accent-soft:  var(--brass-soft);
  --muted:        var(--slate);
  --muted-2:      var(--slate-2);

  /* ── Type ───────────────────────────────────────────────────────── */
  --f-display: "Tenor Sans", "Cormorant Garamond", Georgia, serif;
  --f-body:    "Inter Tight", "Inter", -apple-system, BlinkMacSystemFont, sans-serif;
  --f-mono:    "JetBrains Mono", "SF Mono", Menlo, monospace;

  /* ── Scale + depth ──────────────────────────────────────────────── */
  --container:        1320px;
  --container-narrow: 1040px;
  --gutter: clamp(20px, 4vw, 56px);
  --ease: cubic-bezier(.22, 1, .36, 1);
  --shadow-soft: 0 1px 2px rgba(0,0,0,.04), 0 12px 32px -16px rgba(0,0,0,.12);
  --shadow-lift: 0 2px 4px rgba(0,0,0,.06), 0 24px 48px -20px rgba(0,0,0,.22);
}

/* ── Reset ───────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; min-width: 0; }
*::selection { background: var(--obsidian); color: var(--stone); }
html { scroll-behavior: smooth; overflow-x: hidden; width: 100%; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--slate);
  background: var(--stone);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
section, header, footer { max-width: 100vw; overflow-x: clip; position: relative; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: opacity .3s var(--ease); }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--stone-2); }
::-webkit-scrollbar-thumb { background: var(--obsidian); }

/* ── Film grain (premium finish) ─────────────────────────────────── */
body::after {
  content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 200;
  opacity: .04; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
}
@media (prefers-reduced-motion: reduce) { body::after { display: none; } }

/* ── Typography ──────────────────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: var(--f-display);
  font-weight: 400;
  letter-spacing: .01em;
  line-height: 1.1;
  color: var(--obsidian);
}
h1 { font-size: clamp(2.8rem, 6.5vw, 5.6rem); }
h2 { font-size: clamp(2rem, 4vw, 3.4rem); }
h3 { font-size: clamp(1.3rem, 2.2vw, 1.8rem); }
p  { color: var(--slate); }
em { font-style: italic; }

.eyebrow {
  font-family: var(--f-body);
  text-transform: uppercase;
  letter-spacing: .4em;
  font-size: 10.5px;
  font-weight: 500;
  color: var(--obsidian);
  display: inline-block;
}
.eyebrow::before {
  content: ""; display: inline-block; width: 24px; height: 1px;
  background: var(--brass); margin-right: 14px; vertical-align: middle;
}
.eyebrow--light { color: var(--stone-soft); }
.eyebrow--light::before { background: var(--brass-2); }

.label-mono {
  font-family: var(--f-mono);
  font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase;
  color: var(--slate-2);
}

/* ── Layout ──────────────────────────────────────────────────────── */
.container { max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.container-narrow { max-width: var(--container-narrow); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: clamp(72px, 10vw, 140px) 0; }
.section--dark { background: var(--obsidian); }
.section--dark h2, .section--dark h3 { color: var(--stone-soft); }
.section--dark .eyebrow { color: var(--stone-soft); }
.section--dark p { color: rgba(242,237,228,.68); }
.section--stone2 { background: var(--stone-2); }
.section--obsidian2 { background: var(--obsidian-2); }
.grid { display: grid; gap: clamp(24px, 3.5vw, 56px); }
.center { text-align: center; }
.mt-s { margin-top: 14px; } .mt-m { margin-top: 28px; } .mt-l { margin-top: 56px; }
.maxw-prose { max-width: 60ch; }

/* ── Buttons ─────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--f-body); font-size: 11px; font-weight: 500;
  letter-spacing: .22em; text-transform: uppercase;
  padding: 15px 28px; border: 1px solid var(--obsidian);
  background: var(--obsidian); color: var(--stone-soft);
  transition: all .35s var(--ease); white-space: nowrap;
}
.btn:hover { background: transparent; color: var(--obsidian); opacity: 1; }
.btn--brass {
  background: var(--brass); border-color: var(--brass); color: var(--obsidian);
}
.btn--brass:hover { background: var(--brass-2); border-color: var(--brass-2); color: var(--obsidian); opacity: 1; }
.btn--ghost { background: transparent; color: var(--obsidian); }
.btn--ghost:hover { background: var(--obsidian); color: var(--stone-soft); opacity: 1; }
.btn--ghost-light { background: transparent; border-color: rgba(242,237,228,.4); color: var(--stone-soft); }
.btn--ghost-light:hover { background: rgba(242,237,228,.1); opacity: 1; }

/* ── Announce bar ─────────────────────────────────────────────────── */
.announce {
  background: var(--obsidian-2); text-align: center; padding: 11px 20px;
  font-size: 10px; letter-spacing: .38em; text-transform: uppercase;
  color: rgba(242,237,228,.6); font-weight: 400;
}
.announce span { color: var(--brass-2); }

/* ── Sticky Nav ──────────────────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 100;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
  gap: 24px; padding: 18px var(--gutter);
  background: color-mix(in srgb, var(--stone) 93%, transparent);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--line);
  transition: padding .35s var(--ease);
}
.nav.scrolled { padding-top: 12px; padding-bottom: 12px; }
.nav-logo {
  justify-self: start;
  font-family: var(--f-display);
  font-size: 1.15rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--obsidian);
  line-height: 1;
}
.nav-logo span { color: var(--brass); }
.nav-links {
  display: flex; gap: 32px; justify-self: center; list-style: none;
  font-size: 10.5px; letter-spacing: .28em; text-transform: uppercase; font-weight: 500;
}
.nav-links a { color: var(--slate); transition: color .3s var(--ease); }
.nav-links a:hover { color: var(--brass); opacity: 1; }
.nav-cta { justify-self: end; }
.nav-burger { display: none; flex-direction: column; gap: 5px; padding: 8px; cursor: pointer; }
.nav-burger span { width: 22px; height: 1.5px; background: var(--obsidian); transition: .3s; display: block; }

/* ── Hero — dark full-bleed ──────────────────────────────────────── */
.hero {
  background: var(--obsidian);
  padding: clamp(80px, 14vh, 160px) 0 clamp(60px, 10vw, 120px);
  position: relative; overflow: hidden;
}
/* Subtle diagonal tile-grain overlay */
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 40px,
    rgba(184,147,74,.025) 40px,
    rgba(184,147,74,.025) 41px
  );
}
.hero-inner {
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(48px, 6vw, 96px);
  align-items: center;
}
.hero h1 { color: var(--stone-soft); line-height: 1.05; }
.hero h1 em { color: var(--brass-2); font-style: italic; }
.hero-tag { color: rgba(242,237,228,.65); font-size: clamp(1rem, 1.5vw, 1.15rem); max-width: 46ch; margin-top: 20px; }
.hero-cta-row { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 36px; }
.hero-right { position: relative; }
.hero-img-frame {
  aspect-ratio: 4/5; background: var(--obsidian-2);
  border: 1px solid rgba(184,147,74,.25);
  overflow: hidden; position: relative;
}
.hero-img-frame img { width: 100%; height: 100%; object-fit: cover; }
.hero-img-badge {
  position: absolute; bottom: 24px; left: 24px;
  background: var(--brass); color: var(--obsidian);
  font-family: var(--f-mono); font-size: 10px; letter-spacing: .14em;
  text-transform: uppercase; padding: 10px 16px;
}
.hero-meta-row {
  display: flex; flex-wrap: wrap; gap: 12px; align-items: center;
  font-family: var(--f-mono); font-size: 10px; letter-spacing: .08em;
  color: rgba(242,237,228,.4); margin-bottom: 24px;
}
.hero-meta-row .dot { width: 3px; height: 3px; border-radius: 50%; background: var(--brass); flex-shrink: 0; }

/* ── Marquee ─────────────────────────────────────────────────────── */
.marquee { overflow: hidden; border-block: 1px solid var(--line); padding: 16px 0; background: var(--stone-2); }
.marquee-track {
  display: flex; gap: 32px; white-space: nowrap; width: max-content;
  font-family: var(--f-mono); font-size: 11px; letter-spacing: .2em; text-transform: uppercase;
  color: var(--slate-2); animation: marq 38s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track span:nth-child(even) { color: var(--brass); }
@keyframes marq { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .marquee-track { animation: none; } }

/* ── Trust bar ───────────────────────────────────────────────────── */
.trust { background: var(--obsidian); padding: clamp(48px, 7vw, 88px) 0; }
.trust-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 2px; text-align: center;
}
.trust-cell {
  padding: 32px 20px;
  border-right: 1px solid rgba(184,147,74,.18);
}
.trust-cell:last-child { border-right: none; }
.trust-number {
  font-family: var(--f-display); font-size: clamp(2.4rem, 4vw, 3.8rem);
  color: var(--brass-2); line-height: 1; letter-spacing: .01em;
}
.trust-label {
  font-family: var(--f-mono); font-size: 10px; letter-spacing: .18em;
  text-transform: uppercase; color: rgba(242,237,228,.45); margin-top: 10px;
}

/* ── Collections grid ─────────────────────────────────────────────── */
.collections-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.collection-card {
  position: relative; overflow: hidden; cursor: pointer;
  background: var(--stone-2);
  transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}
.collection-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lift); }
.collection-card-img {
  aspect-ratio: 4/3; overflow: hidden; position: relative;
}
.collection-card-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .8s var(--ease);
}
.collection-card:hover .collection-card-img img { transform: scale(1.06); }
.collection-card-body { padding: 24px 24px 28px; }
.collection-card-num {
  font-family: var(--f-mono); font-size: 10px; letter-spacing: .14em;
  text-transform: uppercase; color: var(--brass); margin-bottom: 10px;
}
.collection-card h3 { color: var(--obsidian); line-height: 1.2; }
.collection-card p { font-size: .9rem; margin-top: 8px; }
.collection-card-arrow {
  display: inline-block; margin-top: 14px;
  font-family: var(--f-mono); font-size: 10px; letter-spacing: .14em;
  text-transform: uppercase; color: var(--brass);
}
.collection-card-arrow::after { content: " →"; }

/* ── Brands wall ─────────────────────────────────────────────────── */
.brands { background: var(--obsidian); padding: clamp(64px, 9vw, 120px) 0; }
.brands-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  margin-top: 48px;
  border: 1px solid rgba(184,147,74,.15);
}
.brand-cell {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 32px 20px; border: 1px solid rgba(184,147,74,.1);
  transition: background .35s var(--ease);
}
.brand-cell:hover { background: rgba(184,147,74,.06); }
.brand-name {
  font-family: var(--f-display); font-size: clamp(1.1rem, 1.6vw, 1.5rem);
  letter-spacing: .06em; color: var(--stone-soft); text-align: center; line-height: 1.2;
}
.brand-note {
  font-family: var(--f-mono); font-size: 9px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--brass); margin-top: 6px;
}

/* Jaquar / Artize highlighted */
.brand-cell--featured { background: rgba(184,147,74,.08); }
.brand-cell--featured .brand-name { color: var(--brass-2); }

/* ── Studio story (split) ────────────────────────────────────────── */
.studio-split {
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(48px, 6vw, 96px);
  align-items: center;
}
.studio-img {
  aspect-ratio: 3/4; background: var(--stone-2); overflow: hidden; position: relative;
  border: 1px solid var(--line);
}
.studio-img img { width: 100%; height: 100%; object-fit: cover; }
.studio-img-caption {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 16px 20px;
  background: linear-gradient(transparent, rgba(19,17,16,.7));
  font-family: var(--f-mono); font-size: 10px; letter-spacing: .1em;
  text-transform: uppercase; color: rgba(242,237,228,.7);
}
.studio-prose h2 { line-height: 1.1; }
.studio-prose p { line-height: 1.72; margin-top: 16px; }
.studio-pillars { margin-top: 32px; display: flex; flex-direction: column; gap: 16px; }
.studio-pillar {
  display: flex; gap: 16px; align-items: flex-start;
  padding-bottom: 16px; border-bottom: 1px solid var(--line);
}
.studio-pillar:last-child { border-bottom: none; }
.studio-pillar-icon {
  flex-shrink: 0; width: 28px; height: 28px;
  border: 1px solid var(--brass); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--brass); font-size: 12px; margin-top: 2px;
}
.studio-pillar-text h4 {
  font-family: var(--f-body); font-size: .9rem; font-weight: 500;
  letter-spacing: .04em; color: var(--obsidian);
}
.studio-pillar-text p { font-size: .85rem; margin-top: 2px; }

/* ── Visit CTA band ──────────────────────────────────────────────── */
.visit-cta {
  background: var(--obsidian-2);
  padding: clamp(64px, 10vw, 120px) 0;
  position: relative; overflow: hidden; text-align: center;
}
.visit-cta::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(ellipse 80% 60% at 50% 100%, rgba(184,147,74,.1) 0%, transparent 70%);
}
.visit-cta h2 { color: var(--stone-soft); font-size: clamp(2.2rem, 5vw, 4.4rem); max-width: 800px; margin: 0 auto; }
.visit-cta .eyebrow { color: var(--brass); }
.visit-cta .eyebrow::before { background: var(--brass); }
.visit-address {
  font-family: var(--f-mono); font-size: 11px; letter-spacing: .12em;
  color: rgba(242,237,228,.5); margin-top: 20px; line-height: 1.9;
}
.visit-cta-buttons { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 36px; }

/* ── Quote form / Contact ────────────────────────────────────────── */
.contact-split {
  display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(48px, 6vw, 96px);
  align-items: start;
}
.contact-info h2 { line-height: 1.1; }
.contact-info p { margin-top: 12px; }
.contact-detail {
  margin-top: 28px; display: flex; flex-direction: column; gap: 16px;
}
.contact-row {
  display: flex; gap: 14px; align-items: flex-start;
  padding-bottom: 16px; border-bottom: 1px solid var(--line);
}
.contact-row:last-child { border-bottom: none; }
.contact-row-label {
  font-family: var(--f-mono); font-size: 9.5px; letter-spacing: .14em;
  text-transform: uppercase; color: var(--brass); flex-shrink: 0; width: 70px; margin-top: 2px;
}
.contact-row a { color: var(--obsidian); font-weight: 500; }
.contact-row a:hover { color: var(--brass); opacity: 1; }

/* Form */
.quote-form { display: flex; flex-direction: column; gap: 14px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.quote-form input,
.quote-form select,
.quote-form textarea {
  width: 100%; padding: 14px 16px;
  background: var(--stone-soft); border: 1px solid var(--line);
  font-family: var(--f-body); font-size: .9rem; color: var(--obsidian);
  outline: none; transition: border-color .3s var(--ease);
}
.quote-form input::placeholder,
.quote-form textarea::placeholder { color: var(--slate-2); }
.quote-form input:focus,
.quote-form select:focus,
.quote-form textarea:focus { border-color: var(--brass); }
.quote-form textarea { resize: vertical; min-height: 110px; }
.quote-form select { appearance: none; cursor: pointer; }
.form-label {
  font-family: var(--f-mono); font-size: 9px; letter-spacing: .16em;
  text-transform: uppercase; color: var(--brass); margin-bottom: 4px; display: block;
}
.form-group { display: flex; flex-direction: column; }
.wa-note {
  font-family: var(--f-mono); font-size: 9.5px; letter-spacing: .08em;
  color: var(--slate-2); margin-top: 8px; text-align: center;
}

/* Image fallback */
.img-fallback {
  display: flex; align-items: center; justify-content: center;
  background: var(--stone-2); border: 1px solid var(--line); min-height: 220px;
}
.img-fallback-cap {
  font-family: var(--f-mono); font-size: 10px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--slate-2); padding: 24px; text-align: center;
}

/* ── Reveal ──────────────────────────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .85s var(--ease), transform .85s var(--ease); }
.reveal.is-in, .no-js .reveal { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }

/* ── Footer ──────────────────────────────────────────────────────── */
.footer { background: var(--obsidian); color: var(--stone); padding: clamp(56px, 8vw, 100px) 0 40px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: clamp(32px, 5vw, 64px); }
.footer-brand { font-family: var(--f-display); font-size: 1.4rem; letter-spacing: .12em; text-transform: uppercase; color: var(--stone-soft); }
.footer-brand span { color: var(--brass-2); }
.footer p { color: rgba(242,237,228,.55); font-size: .88rem; margin-top: 10px; line-height: 1.7; }
.footer a { color: rgba(242,237,228,.6); }
.footer a:hover { color: var(--brass-2); opacity: 1; }
.footer-col-label {
  font-family: var(--f-mono); font-size: 9px; letter-spacing: .2em;
  text-transform: uppercase; color: var(--brass); margin-bottom: 16px; display: block;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: .88rem; }
.footer-credit {
  margin-top: 40px; padding-top: 24px; border-top: 1px solid rgba(242,237,228,.1);
  font-family: var(--f-mono); font-size: 10px; letter-spacing: .06em;
  color: rgba(242,237,228,.35); text-align: center;
}
.footer-credit a { color: var(--brass); }
.footer-credit a:hover { color: var(--brass-2); }

/* ── Responsive ──────────────────────────────────────────────────── */
@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-right { display: none; }
  .collections-grid { grid-template-columns: repeat(2, 1fr); }
  .brands-grid { grid-template-columns: repeat(3, 1fr); }
  .studio-split, .contact-split { grid-template-columns: 1fr; }
  .studio-img { aspect-ratio: 4/3; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-cell { border-right: none; border-bottom: 1px solid rgba(184,147,74,.18); }
  .trust-cell:nth-child(2n) { border-bottom: 1px solid rgba(184,147,74,.18); }
  .trust-cell:last-child, .trust-cell:nth-last-child(-n+2) { border-bottom: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
  .nav-burger { display: flex; }
  .nav { grid-template-columns: 1fr auto; }
  .nav-cta { display: none; }
}
@media (max-width: 600px) {
  .collections-grid { grid-template-columns: 1fr; }
  .brands-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-cta-row { flex-direction: column; }
  .visit-cta-buttons { flex-direction: column; align-items: center; }
}
@media (max-width: 860px) {
  .nav-links.open {
    display: flex; position: fixed; inset: 64px 0 auto 0; flex-direction: column;
    background: var(--stone); padding: 28px var(--gutter); gap: 22px;
    border-bottom: 1px solid var(--line); z-index: 99;
  }
}