/* ==========================================================================
   Thirumalai Granites — stylesheet
   Light corporate theme (default) with a dark charcoal + gold theme
   available via [data-theme="dark"] — toggled client-side in js/script.js
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@600;700;800&family=Jost:wght@300;400;500;600&display=swap');

:root {
  /* ---- Light (corporate) theme — default ---- */
  --charcoal-900: #f7f5f0;
  --charcoal-800: #efebe2;
  --charcoal-700: #ffffff;
  --charcoal-600: #e8e2d4;
  --charcoal-500: #dcd4c0;
  --border-soft: #ded6c4;

  --gold: #a9772e;
  --gold-bright: #c9973f;
  --gold-dim: #cbb388;

  --text-primary: #211d17;
  --text-muted: #5c5648;
  --text-faint: #8c8574;

  --ink-on-gold: #1a1710;
  --header-bg: rgba(255, 255, 255, 0.88);
  --shadow-lift: 0 20px 40px -20px rgba(30, 25, 15, 0.18);
  --texture-line-1: rgba(0, 0, 0, 0.035);
  --texture-line-2: rgba(0, 0, 0, 0.025);
  --map-filter: grayscale(0.1) contrast(1.02);

  --radius: 6px;
  --transition: 0.25s ease;

  --max-width: 1180px;
}

:root[data-theme="dark"] {
  --charcoal-900: #121110;
  --charcoal-800: #191815;
  --charcoal-700: #221f1a;
  --charcoal-600: #2c2822;
  --charcoal-500: #3a352c;
  --border-soft: #34302a;

  --gold: #c9a24b;
  --gold-bright: #e5c375;
  --gold-dim: #8a6f34;

  --text-primary: #f3ede0;
  --text-muted: #a89f8f;
  --text-faint: #756c5e;

  --header-bg: rgba(18, 17, 16, 0.92);
  --shadow-lift: 0 20px 40px -20px rgba(0, 0, 0, 0.6);
  --texture-line-1: rgba(255, 255, 255, 0.02);
  --texture-line-2: rgba(255, 255, 255, 0.015);
  --map-filter: grayscale(0.35) contrast(1.05) brightness(0.9);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--charcoal-900);
  color: var(--text-primary);
  font-family: 'Jost', sans-serif;
  font-weight: 300;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  transition: background-color 0.25s ease, color 0.25s ease;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

h1, h2, h3, h4 {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.25;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  display: inline-block;
  font-family: 'Jost', sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
}

.section {
  padding: 96px 0;
}

.section-header {
  text-align: center;
  max-width: 620px;
  margin: 0 auto 56px;
}

.section-header h2 {
  font-size: clamp(1.8rem, 3.2vw, 2.5rem);
  margin-bottom: 14px;
}

.section-header p {
  color: var(--text-muted);
  font-size: 1.02rem;
}

.section-alt {
  background: var(--charcoal-800);
  border-top: 1px solid var(--border-soft);
  border-bottom: 1px solid var(--border-soft);
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 30px;
  border-radius: 2px;
  font-family: 'Jost', sans-serif;
  font-size: 0.88rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition);
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold-bright), var(--gold));
  color: var(--ink-on-gold);
  font-weight: 500;
}

.btn-gold:hover {
  filter: brightness(1.1);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lift);
}

.btn-outline {
  border-color: var(--gold-dim);
  color: var(--text-primary);
  background: transparent;
}

.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold-bright);
}

/* ---------- Header / Nav ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--header-bg);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border-soft);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo {
  height: 42px;
  width: auto;
  display: block;
  flex-shrink: 0;
}

.brand-wordmark {
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.02em;
  line-height: 1.1;
}

.brand-wordmark span {
  color: var(--gold);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-links a {
  font-size: 0.92rem;
  letter-spacing: 0.03em;
  color: var(--text-muted);
  position: relative;
  padding: 6px 0;
  transition: color var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--gold-bright);
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--gold);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.nav-phone svg {
  width: 15px;
  height: 15px;
  stroke: var(--gold);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.nav-cta-mobile {
  display: none;
}

.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1px solid var(--border-soft);
  background: var(--charcoal-700);
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
  transition: border-color var(--transition), transform var(--transition);
}

.theme-toggle:hover {
  border-color: var(--gold-dim);
  transform: translateY(-1px);
}

.theme-toggle svg {
  width: 18px;
  height: 18px;
  stroke: var(--gold);
}

.social-links {
  display: flex;
  gap: 10px;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid var(--border-soft);
  color: var(--text-muted);
  flex-shrink: 0;
  transition: border-color var(--transition), color var(--transition), transform var(--transition);
}

.social-links a:hover {
  border-color: var(--gold-dim);
  color: var(--gold-bright);
  transform: translateY(-1px);
}

.social-links svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
}

.footer-social {
  margin-top: 18px;
}

.nav-social-mobile {
  display: none;
}

.theme-toggle .icon-sun {
  display: none;
}

.theme-toggle .icon-moon {
  display: block;
}

:root[data-theme="dark"] .theme-toggle .icon-sun {
  display: block;
}

:root[data-theme="dark"] .theme-toggle .icon-moon {
  display: none;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: all var(--transition);
}

/* ---------- Hero ---------- */

.hero {
  position: relative;
  min-height: calc(100svh - 89px);
  display: flex;
  align-items: center;
  padding: 70px 0;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 15% 20%, rgba(201, 162, 75, 0.10), transparent 45%),
    radial-gradient(ellipse at 85% 80%, rgba(201, 162, 75, 0.08), transparent 50%),
    linear-gradient(180deg, var(--charcoal-900), var(--charcoal-800));
  border-bottom: 1px solid var(--border-soft);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(115deg, var(--texture-line-1) 0px, var(--texture-line-1) 1px, transparent 1px, transparent 90px),
    repeating-linear-gradient(25deg, var(--texture-line-2) 0px, var(--texture-line-2) 1px, transparent 1px, transparent 70px);
  pointer-events: none;
}

.hero .container {
  width: 100%;
}

.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 60px;
  align-items: center;
  width: 100%;
}

.hero-inner {
  position: relative;
  max-width: 640px;
}

.hero-visual {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  height: 100%;
  min-height: 420px;
}

.hero-visual .swatch {
  border-radius: var(--radius);
  border: 1px solid var(--border-soft);
  box-shadow: var(--shadow-lift);
}

.hero-visual .swatch:nth-child(1) { align-self: start; height: 78%; }
.hero-visual .swatch:nth-child(2) { align-self: end; height: 60%; margin-top: 40px; }
.hero-visual .swatch:nth-child(3) { align-self: start; height: 60%; margin-top: -40px; }
.hero-visual .swatch:nth-child(4) { align-self: end; height: 78%; }

.hero h1 {
  font-size: clamp(2.4rem, 5.5vw, 3.6rem);
  margin-bottom: 22px;
}

.hero h1 em {
  font-style: normal;
  color: var(--gold-bright);
}

.hero p {
  font-size: 1.08rem;
  color: var(--text-muted);
  max-width: 560px;
  margin-bottom: 36px;
}

.hero-actions {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(2, auto);
  column-gap: 48px;
  row-gap: 28px;
}

.hero-stats div strong {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  color: var(--gold-bright);
}

.hero-stats div span {
  font-size: 0.82rem;
  color: var(--text-faint);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ---------- Feature / Value cards ---------- */

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.feature-card {
  background: var(--charcoal-700);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 34px 28px;
  transition: transform var(--transition), border-color var(--transition);
}

.feature-card:hover {
  transform: translateY(-6px);
  border-color: var(--gold-dim);
}

.feature-icon {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(201, 162, 75, 0.12);
  margin-bottom: 20px;
}

.feature-icon svg {
  width: 22px;
  height: 22px;
  stroke: var(--gold-bright);
}

.feature-card h3 {
  font-size: 1.15rem;
  margin-bottom: 10px;
}

.feature-card p {
  color: var(--text-muted);
  font-size: 0.94rem;
}

/* ---------- Stone swatches (used as CSS-only product imagery) ---------- */

.swatch {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius) var(--radius) 0 0;
  position: relative;
  overflow: hidden;
}

.swatch::after {
  content: '';
  position: absolute;
  inset: 0;
  box-shadow: inset 0 0 40px rgba(0,0,0,0.45);
}

.swatch-marble-white {
  background:
    repeating-linear-gradient(120deg, rgba(120,120,120,0.35) 0px, transparent 2px, transparent 14px),
    repeating-linear-gradient(35deg, rgba(90,90,90,0.25) 0px, transparent 1px, transparent 22px),
    linear-gradient(135deg, #e9e5db, #d8d2c4);
}

.swatch-marble-black {
  background:
    repeating-linear-gradient(110deg, rgba(201,162,75,0.35) 0px, transparent 2px, transparent 18px),
    repeating-linear-gradient(20deg, rgba(255,255,255,0.06) 0px, transparent 1px, transparent 26px),
    linear-gradient(135deg, #1c1a17, #0c0b0a);
}

.swatch-granite-black {
  background-image:
    radial-gradient(rgba(230,197,117,0.9) 1px, transparent 1.4px),
    radial-gradient(rgba(180,180,180,0.5) 1px, transparent 1.4px);
  background-size: 9px 9px, 13px 13px;
  background-position: 0 0, 4px 6px;
  background-color: #0f0e0d;
}

.swatch-granite-red {
  background-image:
    radial-gradient(rgba(20,20,20,0.7) 1px, transparent 1.4px),
    radial-gradient(rgba(230,197,117,0.55) 1px, transparent 1.4px);
  background-size: 10px 10px, 14px 14px;
  background-color: #6e2a24;
}

.swatch-granite-white {
  background-image:
    radial-gradient(rgba(60,60,60,0.55) 1px, transparent 1.4px),
    radial-gradient(rgba(201,162,75,0.5) 1px, transparent 1.4px);
  background-size: 9px 9px, 15px 15px;
  background-color: #cfc9bd;
}

.swatch-quartz-grey {
  background:
    repeating-linear-gradient(100deg, rgba(255,255,255,0.06) 0px, transparent 2px, transparent 16px),
    linear-gradient(140deg, #5b5a56, #3b3a37);
}

.swatch-quartz-beige {
  background:
    repeating-linear-gradient(100deg, rgba(255,255,255,0.15) 0px, transparent 2px, transparent 18px),
    linear-gradient(140deg, #cabb9d, #a9977a);
}

.swatch-sandstone {
  background:
    repeating-linear-gradient(4deg, rgba(0,0,0,0.06) 0px, transparent 3px, transparent 9px),
    linear-gradient(140deg, #c9a771, #a97f4a);
}

.swatch-italian-gold {
  background:
    repeating-linear-gradient(115deg, rgba(201,162,75,0.5) 0px, transparent 2px, transparent 20px),
    linear-gradient(135deg, #efe3c0, #d8c48f);
}

.swatch-deep-black {
  background-image:
    repeating-linear-gradient(105deg, rgba(255,255,255,0.03) 0px, transparent 2px, transparent 24px),
    radial-gradient(rgba(255,255,255,0.08) 1px, transparent 1.4px);
  background-size: auto, 11px 11px;
  background-color: #0a0a09;
}

.swatch-madurai-gold {
  background-image:
    radial-gradient(rgba(90,60,20,0.55) 1px, transparent 1.4px),
    radial-gradient(rgba(255,255,255,0.35) 1px, transparent 1.4px);
  background-size: 10px 10px, 15px 15px;
  background-color: #b98d4a;
}

.swatch-black-pearl {
  background-image:
    radial-gradient(rgba(120,150,120,0.55) 1px, transparent 1.4px),
    radial-gradient(rgba(190,190,190,0.4) 1px, transparent 1.4px);
  background-size: 10px 10px, 14px 14px;
  background-color: #101211;
}

.swatch-multicolour {
  background:
    radial-gradient(rgba(0,0,0,0.35) 1px, transparent 1.4px),
    linear-gradient(125deg, #8a7360 0%, #5c5650 35%, #766049 65%, #3f3b38 100%);
  background-size: 12px 12px, auto;
}

.swatch-blue-grey {
  background-image:
    radial-gradient(rgba(20,20,25,0.5) 1px, transparent 1.4px),
    radial-gradient(rgba(255,255,255,0.25) 1px, transparent 1.4px);
  background-size: 10px 10px, 14px 14px;
  background-color: #55697a;
}

.swatch-silver-galaxy {
  background-image:
    radial-gradient(rgba(220,220,225,0.85) 1px, transparent 1.4px),
    radial-gradient(rgba(150,150,155,0.4) 1px, transparent 1.4px);
  background-size: 9px 9px, 13px 13px;
  background-position: 0 0, 4px 6px;
  background-color: #17181a;
}

.swatch-tan-brown {
  background-image:
    radial-gradient(rgba(20,15,12,0.6) 1px, transparent 1.4px),
    radial-gradient(rgba(120,40,30,0.5) 1px, transparent 1.4px);
  background-size: 10px 10px, 14px 14px;
  background-color: #7a5230;
}

.swatch-paradiso {
  background:
    radial-gradient(rgba(0,0,0,0.3) 1px, transparent 1.4px),
    linear-gradient(120deg, #6b5a4a 0%, #8a7d8f 30%, #5c4a5e 60%, #756150 100%);
  background-size: 12px 12px, auto;
}

.swatch-imperial-red {
  background-image:
    radial-gradient(rgba(15,15,15,0.65) 1px, transparent 1.4px),
    radial-gradient(rgba(210,210,210,0.35) 1px, transparent 1.4px);
  background-size: 10px 10px, 14px 14px;
  background-color: #8a1f1f;
}

.swatch-pink-granite {
  background-image:
    radial-gradient(rgba(20,20,20,0.4) 1px, transparent 1.4px),
    radial-gradient(rgba(255,255,255,0.5) 1px, transparent 1.4px);
  background-size: 9px 9px, 13px 13px;
  background-color: #c98b8f;
}

/* ---------- Product cards / filter ---------- */

.filter-bar {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 48px;
}

.filter-btn {
  padding: 10px 22px;
  border: 1px solid var(--border-soft);
  background: var(--charcoal-700);
  color: var(--text-muted);
  font-family: 'Jost', sans-serif;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 30px;
  cursor: pointer;
  transition: all var(--transition);
}

.filter-btn:hover {
  color: var(--text-primary);
  border-color: var(--gold-dim);
}

.filter-btn.active {
  background: linear-gradient(135deg, var(--gold-bright), var(--gold));
  color: var(--ink-on-gold);
  border-color: transparent;
  font-weight: 500;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.product-card {
  background: var(--charcoal-700);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lift);
}

.product-body {
  padding: 22px 24px 26px;
}

.product-tag {
  display: inline-block;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid var(--gold-dim);
  padding: 3px 10px;
  border-radius: 20px;
  margin-bottom: 12px;
}

.product-body h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.product-body p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.product-meta {
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--text-faint);
  border-top: 1px solid var(--border-soft);
  padding-top: 14px;
}

.product-card[hidden] {
  display: none;
}

/* ---------- CTA band ---------- */

.cta-band {
  background: linear-gradient(135deg, var(--charcoal-700), var(--charcoal-800));
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 56px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  flex-wrap: wrap;
}

.cta-band h2 {
  font-size: 1.7rem;
  margin-bottom: 8px;
}

.cta-band p {
  color: var(--text-muted);
}

/* ---------- About page ---------- */

.story-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}

.story-visual {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border-soft);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4px;
  aspect-ratio: 4/3.4;
}

.story-visual .swatch {
  border-radius: 0;
  height: 100%;
  aspect-ratio: auto;
}

.story-text h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  margin-bottom: 18px;
}

.story-text p {
  color: var(--text-muted);
  margin-bottom: 16px;
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.stat-row div strong {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 2.2rem;
  color: var(--gold-bright);
  margin-bottom: 6px;
}

.stat-row div span {
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-faint);
}

.timeline {
  border-left: 1px solid var(--border-soft);
  padding-left: 32px;
  display: flex;
  flex-direction: column;
  gap: 34px;
}

.timeline-item {
  position: relative;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -38px;
  top: 4px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 4px var(--charcoal-800);
}

.timeline-item .year {
  color: var(--gold-bright);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  margin-bottom: 4px;
  display: block;
}

.timeline-item h4 {
  font-size: 1.05rem;
  margin-bottom: 6px;
}

.timeline-item p {
  color: var(--text-muted);
  font-size: 0.92rem;
}

/* ---------- Branch / Contact cards ---------- */

.branch-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.branch-card {
  background: var(--charcoal-700);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  overflow: hidden;
}

.branch-map {
  width: 100%;
  height: 260px;
  border: 0;
  filter: var(--map-filter);
}

.branch-info {
  padding: 26px 28px 30px;
}

.branch-info h3 {
  font-size: 1.25rem;
  margin-bottom: 4px;
}

.branch-info .branch-label {
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
  display: block;
}

.branch-detail {
  display: flex;
  gap: 12px;
  margin-bottom: 12px;
  font-size: 0.92rem;
  color: var(--text-muted);
}

.branch-detail svg {
  width: 17px;
  height: 17px;
  stroke: var(--gold-bright);
  flex-shrink: 0;
  margin-top: 2px;
}

.branch-detail a {
  color: var(--text-primary);
  transition: color var(--transition);
}

.branch-detail a:hover {
  color: var(--gold-bright);
}

.placeholder-note {
  display: inline-block;
  margin-top: 10px;
  font-size: 0.72rem;
  color: var(--text-faint);
  border-top: 1px dashed var(--border-soft);
  padding-top: 10px;
}

/* ---------- Footer ---------- */

.site-footer {
  background: var(--charcoal-800);
  border-top: 1px solid var(--border-soft);
  padding: 70px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-grid h4 {
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 18px;
}

.footer-grid p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer-grid ul li {
  margin-bottom: 10px;
}

.footer-grid ul li a {
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: color var(--transition);
}

.footer-grid ul li a:hover {
  color: var(--gold-bright);
}

.footer-brand-mark {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.footer-logo {
  height: 50px;
  width: auto;
  display: block;
  flex-shrink: 0;
}

.footer-brand-mark .brand-wordmark {
  font-size: 1.35rem;
}

.footer-bottom {
  border-top: 1px solid var(--border-soft);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.8rem;
  color: var(--text-faint);
}

/* ---------- Page header banner (about/products/contact) ---------- */

.page-banner {
  padding: 70px 0 60px;
  text-align: center;
  background: linear-gradient(180deg, var(--charcoal-800), var(--charcoal-900));
  border-bottom: 1px solid var(--border-soft);
}

.page-banner .eyebrow {
  margin-bottom: 10px;
}

.page-banner h1 {
  font-size: clamp(2rem, 4vw, 2.8rem);
}

.breadcrumb {
  margin-top: 14px;
  font-size: 0.85rem;
  color: var(--text-faint);
}

.breadcrumb a {
  color: var(--gold);
}

/* ---------- Responsive ---------- */

@media (min-width: 1600px) {
  :root {
    --max-width: 1360px;
  }
}

@media (max-width: 980px) {
  .grid-3,
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .story-grid,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding: 80px 0 60px;
  }

  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    display: none;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stat-row {
    grid-template-columns: repeat(2, 1fr);
    row-gap: 30px;
  }
}

@media (max-width: 760px) {
  .nav-links,
  .nav-cta .nav-phone,
  .nav-cta > .social-links {
    display: none;
  }

  .nav-cta > a.btn-gold {
    display: none;
  }

  .nav-links.open {
    display: flex;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    text-align: center;
    background: var(--charcoal-800);
    border-bottom: 1px solid var(--border-soft);
    padding: 20px 24px;
    gap: 18px;
  }

  .nav-links.open .nav-cta-mobile {
    display: block;
    margin-top: 4px;
  }

  .nav-links.open .nav-cta-mobile .btn {
    width: 100%;
    justify-content: center;
  }

  .nav-links.open .nav-social-mobile {
    display: flex;
    justify-content: center;
    margin-top: 4px;
  }

  .nav-toggle {
    display: flex;
  }

  .brand-logo {
    height: 34px;
  }

  .brand-wordmark {
    font-size: 1.05rem;
  }

  .branch-grid,
  .grid-2 {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .cta-band {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 600px) {
  .grid-3,
  .product-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 64px 0;
  }

  .hero {
    padding: 90px 0 70px;
  }
}