/* ============================================================
   Copperhead Stone Co. — Marketing site stylesheet
   Pulls in the real design tokens, then adds the component and
   layout styles for the Landing and Portfolio pages plus the
   responsive breakpoints called for in the handoff README.
   ============================================================ */

/* ---- Webfonts (must precede all other rules) ----
   Display: Fraunces (modern "old-style" serif, warm + premium)
   Body/UI/labels: Figtree (clean humanist grotesque) ---- */
@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,500;0,9..144,600;0,9..144,700;1,9..144,400;1,9..144,500&family=Figtree:wght@300;400;500;600;700&display=swap');

/* ---- Design tokens (framework-agnostic, adopted as-is) ---- */
@import url('../tokens/colors.css');
@import url('../tokens/typography.css');
@import url('../tokens/spacing.css');
@import url('../tokens/effects.css');
@import url('../tokens/base.css');

/* ============================================================
   Layout primitives
   ============================================================ */
.container {
  max-width: var(--container-xl);   /* 1320px */
  margin: 0 auto;
  padding: 0 56px;
}

.section {
  padding: 132px 56px;
}
.section--sunken { background: var(--bg-sunken); }
.section > .container { padding: 0; }

.rule-copper {
  height: 1px;
  background: linear-gradient(90deg, rgba(190,115,56,0.55), rgba(187,169,147,0.10) 60%, transparent);
  margin-top: 18px;
}

/* Eyebrow / spec-label helpers */
.eyebrow-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 30px;
}
.mono {
  font-family: var(--font-mono);
  text-transform: uppercase;
}
.eyebrow-lead {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--copper-600);
}
.eyebrow-meta {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--stone-500);
}

/* Section header (numeral + label) */
.section-tag {
  display: flex;
  align-items: baseline;
  gap: 18px;
}
.section-tag__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--copper-600);
}
.section-tag__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--stone-400);
}

.h2-display {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--stone-50);
  font-size: 48px;
  line-height: 1.06;
  letter-spacing: -0.012em;
  margin: 22px 0 0;
}
.copper-accent { color: var(--copper-400); }
.copper-deep { color: var(--copper-600); }

/* ============================================================
   Button — port of components/core/Button.jsx
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-weight: 600;
  text-transform: uppercase;
  border-radius: var(--radius-xs);
  cursor: pointer;
  border: 1px solid transparent;
  white-space: nowrap;
  text-decoration: none;
  transition: background var(--dur-fast) var(--ease-out),
              color var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out),
              transform var(--dur-fast) var(--ease-out),
              box-shadow var(--dur-fast) var(--ease-out),
              filter var(--dur-fast) var(--ease-out);
}
.btn--sm { padding: 8px 16px;  font-size: 12px; letter-spacing: 0.10em; gap: 7px; }
.btn--md { padding: 12px 24px; font-size: 13px; letter-spacing: 0.12em; gap: 9px; }
.btn--lg { padding: 16px 34px; font-size: 15px; letter-spacing: 0.12em; gap: 11px; }

/* Anchors styled as buttons: pin colors so the global a:hover rule in
   base.css (specificity 0,1,1) can't override the bronze label color. */
.btn--primary,
.btn--primary:hover {
  background: var(--metal-copper);
  color: var(--text-on-copper);
  box-shadow: var(--edge-engraved), var(--shadow-sm);
}
.btn--primary:hover { filter: brightness(1.08); transform: translateY(-1px); }

.btn--secondary,
.btn--secondary:hover {
  background: transparent;
  color: var(--text-strong);
  border-color: var(--border-copper);
}
.btn--secondary:hover { background: var(--brand-soft); border-color: var(--brand); }

.btn--gold,
.btn--gold:hover {
  background: var(--metal-gold);
  color: var(--stone-950);
  box-shadow: var(--edge-engraved), var(--shadow-sm);
}
.btn--gold:hover { filter: brightness(1.06); transform: translateY(-1px); }

.btn--ghost { background: transparent; color: var(--text-body); }
.btn--ghost:hover { background: var(--brand-soft); color: var(--text-strong); }

.btn:active { transform: translateY(1px) scale(0.99); }

/* ============================================================
   Header (fixed, translucent, blurred)
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  background: rgba(8,6,5,0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-subtle);
}
.site-header__inner {
  max-width: var(--container-xl);
  margin: 0 auto;
  padding: 0 56px;
  height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.brand-lockup { display: flex; align-items: center; gap: 14px; }
.brand-lockup__mark { width: 46px; height: 46px; object-fit: contain; flex: none; }
.brand-lockup__text { display: grid; line-height: 1; }
.brand-lockup__name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 17px;
  letter-spacing: 0.1em;
  color: var(--copper-100);
}
.brand-lockup__sub {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.34em;
  color: var(--copper-600);
  margin-top: 5px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 36px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--stone-400);
}
.site-nav a {
  color: inherit;
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease-out);
}
.site-nav a:hover,
.site-nav a[aria-current="page"] { color: var(--copper-300); }
.site-nav__divider { width: 1px; height: 26px; background: rgba(187,169,147,0.16); }
.site-nav__phone {
  color: var(--stone-500);
  text-transform: none;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

/* Mobile nav toggle (hidden on desktop) */
.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xs);
  width: 42px; height: 38px;
  cursor: pointer;
  padding: 0;
  align-items: center;
  justify-content: center;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  display: block;
  width: 18px; height: 1.5px;
  background: var(--stone-200);
  position: relative;
  transition: transform var(--dur-fast) var(--ease-out), opacity var(--dur-fast) var(--ease-out);
}
.nav-toggle span::before { position: absolute; top: -6px; }
.nav-toggle span::after  { position: absolute; top: 6px; }

/* ============================================================
   Hero (landing)
   ============================================================ */
.hero {
  position: relative;
  padding: 78px 56px 0;
  background: var(--bg-base);
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
  padding-top: 64px;
  min-height: 560px;
}
.hero__copy { position: relative; z-index: 2; }
.hero__title {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--stone-50);
  line-height: 1.0;
  font-size: 82px;
  margin: 0;
  letter-spacing: -0.02em;
}
.hero__lead {
  font-size: 18px;
  line-height: 1.7;
  color: var(--stone-300);
  max-width: 430px;
  margin: 30px 0 0;
}
.hero__cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 38px;
}
.hero__art {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero__glow {
  position: absolute;
  width: 108%;
  height: 108%;
  background: radial-gradient(50% 50% at 52% 46%, rgba(190,115,56,0.32), transparent 66%);
  filter: blur(6px);
}
.hero__emblem {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 520px;
  height: auto;
  -webkit-mask-image: radial-gradient(78% 80% at 50% 48%, #000 62%, transparent 92%);
          mask-image: radial-gradient(78% 80% at 50% 48%, #000 62%, transparent 92%);
}

/* Trust / stat strip */
.stat-strip {
  display: grid;
  border-top: 1px solid rgba(187,169,147,0.14);
  margin-top: 40px;
}
.stat-strip--4 { grid-template-columns: repeat(4, 1fr); }
.stat-strip--3 { grid-template-columns: repeat(3, 1fr); margin-top: 0; }
.stat {
  padding: 30px 28px 36px;
  border-right: 1px solid rgba(187,169,147,0.12);
}
.stat:last-child { border-right: 0; }
.stat__value {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 600;
  color: var(--copper-100);
  line-height: 1;
}
.stat--lg .stat__value { font-size: 34px; }
.stat__value span { color: var(--copper-600); }
.stat__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--stone-400);
  margin-top: 8px;
}
.stat--lg .stat__label { margin-top: 10px; }

/* ============================================================
   About / statement
   ============================================================ */
.statement__head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 24px;
  align-items: baseline;
}
.statement__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--copper-600);
}
.statement__kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--stone-400);
}
.statement__quote {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--stone-50);
  font-size: 46px;
  line-height: 1.16;
  letter-spacing: -0.012em;
  max-width: 1020px;
  margin: 34px 0 0;
}
.statement__cols {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 48px;
  margin-top: 64px;
  padding-top: 40px;
  border-top: 1px solid rgba(187,169,147,0.14);
}
.statement__cols p { font-size: 16px; line-height: 1.75; margin: 0; }
.statement__cols p:first-child { color: var(--stone-300); }
.statement__cols p:not(:first-child) { color: var(--stone-400); }

/* ============================================================
   Section header rows
   ============================================================ */
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 48px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}
.section-head__lead { display: flex; flex-direction: column; }
.section-head__lead .h2-display { font-size: 48px; line-height: 1.06; }
.section-head__aside {
  font-size: 15px;
  line-height: 1.7;
  color: var(--stone-400);
  max-width: 380px;
  margin: 0 0 8px;
}

/* ============================================================
   Materials grid + cards
   ============================================================ */
.materials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}
.material-card {
  position: relative;
  border: 1px solid rgba(187,169,147,0.16);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--surface-card);
  transition: transform var(--dur-base) var(--ease-out),
              border-color var(--dur-base) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out);
}
.material-card__badge,
.mat-row__badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--copper-100);
  background: var(--metal-copper);
  border-radius: var(--radius-xs);
  padding: 4px 9px;
  box-shadow: var(--edge-engraved);
}
.material-card__badge {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
}
.mat-row__badge { margin-left: 14px; vertical-align: 3px; }
.material-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-copper);
  box-shadow: 0 24px 56px rgba(0,0,0,0.6);
}
.material-card__swatch { height: 180px; }
.material-card__body { padding: 22px; }
.material-card__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 10px;
}
.material-card__name {
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 600;
  color: var(--copper-100);
  margin: 0;
  letter-spacing: -0.005em;
}
.material-card__price {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--copper-300);
}
.material-card__desc {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--stone-400);
  margin: 0;
}

/* Photographic stone macros (assets/materials/*.jpg) */
.swatch--granite   { background: #13100d url("../assets/materials/granite.jpg")   center / cover no-repeat; }
.swatch--quartz    { background: #3b362e url("../assets/materials/quartz.jpg")    center / cover no-repeat; }
.swatch--marble    { background: #211c16 url("../assets/materials/marble.jpg")    center / cover no-repeat; }
.swatch--quartzite { background: #272019 url("../assets/materials/quartzite.jpg") center / cover no-repeat; }
.swatch--porcelain { background: #2d2b26 url("../assets/materials/porcelain.jpg") center / cover no-repeat; }

/* ============================================================
   Project cards (selected work / gallery)
   ============================================================ */
.work-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.project-card {
  position: relative;
  border: 1px solid rgba(187,169,147,0.16);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--dur-base) var(--ease-out),
              border-color var(--dur-base) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out);
}
.project-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-copper);
  box-shadow: 0 28px 60px rgba(0,0,0,0.62);
}
.project-card__media { height: 340px; }
.project-card__img { width: 100%; height: 100%; object-fit: cover; display: block; }
.project-card__tag {
  position: absolute;
  top: 18px; left: 18px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--stone-200);
  background: rgba(8,6,5,0.55);
  padding: 5px 9px;
  border-radius: var(--radius-xs);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.project-card__scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(8,6,5,0.55) 72%, rgba(8,6,5,0.94) 100%);
}
.project-card__caption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 24px;
}
.project-card__city {
  font-family: var(--font-mono);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--copper-300);
}
.project-card__name {
  font-family: var(--font-display);
  font-size: 23px;
  font-weight: 600;
  color: var(--stone-50);
  margin: 8px 0 6px;
  letter-spacing: -0.005em;
}
.project-card__stone {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--stone-300);
}

/* Gallery grid variant (300px tiles, slightly tighter caption) */
.gallery-grid .project-card__media { height: 300px; }
.gallery-grid .project-card__scrim {
  background: linear-gradient(180deg, transparent 38%, rgba(8,6,5,0.6) 72%, rgba(8,6,5,0.94) 100%);
}
.gallery-grid .project-card__caption { padding: 22px; }
.gallery-grid .project-card__name { font-size: 22px; }

/* Featured project (portfolio) */
.featured {
  position: relative;
  border: 1px solid rgba(187,169,147,0.16);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 20px;
  transition: border-color var(--dur-base) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out);
}
.featured:hover {
  border-color: var(--border-copper);
  box-shadow: 0 28px 64px rgba(0,0,0,0.6);
}
.featured__media { height: 460px; }
.featured__tag {
  position: absolute;
  top: 22px; left: 22px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--stone-200);
  background: rgba(8,6,5,0.55);
  padding: 6px 10px;
  border-radius: var(--radius-xs);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.featured__scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 42%, rgba(8,6,5,0.58) 72%, rgba(8,6,5,0.94) 100%);
}
.featured__caption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 36px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.featured__city {
  font-family: var(--font-mono);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--copper-300);
}
.featured__name {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 600;
  color: var(--stone-50);
  margin: 12px 0 8px;
  letter-spacing: -0.005em;
}
.featured__stone {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--stone-300);
}
.featured__view {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: #f0e8db;
  border: 1px solid rgba(240,230,220,0.36);
  border-radius: var(--radius-xs);
  padding: 11px 20px;
  white-space: nowrap;
  text-decoration: none;
  transition: border-color var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out);
}
.featured__view:hover {
  border-color: var(--border-copper);
  background: var(--brand-soft);
  color: #f0e8db;
}

/* Photo placeholder textures for project tiles */
.tex-marble-a {
  background-color: #23201b;
  background-image:
    linear-gradient(122deg, transparent 42%, rgba(221,210,194,0.22) 44%, transparent 47%),
    radial-gradient(70% 60% at 32% 30%, rgba(120,108,92,0.20), transparent 70%);
}
.tex-granite-a {
  background-color: #0a0907;
  background-image:
    radial-gradient(120% 100% at 75% 0%, rgba(190,115,56,0.2), transparent 50%),
    radial-gradient(100% 80% at 0% 100%, rgba(90,70,50,0.28), transparent 55%),
    radial-gradient(circle at 50% 50%, rgba(200,180,150,0.08) 0 1px, transparent 2px);
  background-size: auto, auto, 18px 18px;
}
.tex-quartzite-a {
  background-color: #1a1713;
  background-image:
    linear-gradient(110deg, transparent 38%, rgba(221,210,194,0.18) 40%, transparent 44%),
    radial-gradient(120% 100% at 80% 20%, rgba(190,115,56,0.14), transparent 60%);
}
.tex-featured {
  background-color: #1a1713;
  background-image:
    linear-gradient(110deg, transparent 38%, rgba(221,210,194,0.18) 40%, transparent 44%),
    radial-gradient(120% 100% at 80% 20%, rgba(190,115,56,0.16), transparent 60%);
}
.tex-granite-b {
  background-color: #0a0907;
  background-image:
    radial-gradient(120% 100% at 25% 0%, rgba(190,115,56,0.18), transparent 50%),
    radial-gradient(100% 80% at 100% 100%, rgba(90,70,50,0.24), transparent 55%);
}
.tex-marble-b {
  background-color: #23201b;
  background-image:
    linear-gradient(122deg, transparent 40%, rgba(221,210,194,0.20) 42%, transparent 45%),
    radial-gradient(70% 60% at 60% 40%, rgba(120,108,92,0.20), transparent 70%);
}
.tex-quartz-a {
  background-color: #3a352e;
  background-image:
    radial-gradient(circle at 35% 40%, rgba(220,210,196,0.20) 0 1.5px, transparent 2px),
    radial-gradient(circle at 70% 65%, rgba(190,178,160,0.14) 0 1px, transparent 1.5px),
    linear-gradient(150deg, rgba(120,108,92,0.20), transparent);
  background-size: 26px 26px, 20px 20px, auto;
}

/* ============================================================
   Process
   ============================================================ */
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.process-step {
  border-left: 1px solid rgba(187,169,147,0.14);
  padding: 0 30px 0 24px;
}
.process-step--first { border-left-color: rgba(190,115,56,0.4); }
.process-step__num {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--copper-600);
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}
.process-step__name {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--copper-100);
  margin: 0 0 12px;
  letter-spacing: -0.005em;
}
.process-step__desc {
  font-size: 14px;
  line-height: 1.65;
  color: var(--stone-400);
  margin: 0;
}

/* ============================================================
   CTA
   ============================================================ */
.cta {
  position: relative;
  background: var(--bg-sunken);
  padding: 128px 56px;
  overflow: hidden;
}
.cta__glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(70% 130% at 50% 0%, rgba(190,115,56,0.16), transparent 60%);
}
.cta__inner {
  position: relative;
  z-index: 2;
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
}
.cta__eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--copper-600);
}
.cta__title {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--stone-50);
  font-size: 56px;
  line-height: 1.06;
  letter-spacing: -0.012em;
  margin: 24px 0 22px;
}
.cta__title--sm { font-size: 54px; }
.cta__lead {
  font-size: 17px;
  line-height: 1.7;
  color: var(--stone-300);
  max-width: 540px;
  margin: 0 auto 36px;
}
.cta__actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
  background: var(--bg-base);
  padding: 54px 56px 44px;
  border-top: 1px solid rgba(187,169,147,0.14);
}
.site-footer__inner {
  max-width: var(--container-xl);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.site-footer__brand { display: flex; align-items: center; gap: 14px; }
.site-footer__mark { width: 40px; height: 40px; object-fit: contain; flex: none; }
.site-footer__name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 17px;
  letter-spacing: 0.06em;
  color: var(--copper-100);
}
.site-footer__name span { color: var(--copper-600); }
.site-footer__tagline {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--stone-500);
  margin: 6px 0 0;
}
.site-footer__legal {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--stone-500);
}

/* Portfolio page hero title */
.page-hero { position: relative; background: var(--bg-base); padding: 78px 56px 0; }
.page-hero__body { padding: 72px 0 64px; }
.page-hero__title {
  font-family: var(--font-display);
  color: var(--stone-50);
  font-weight: 600;
  line-height: 1.0;
  font-size: 74px;
  margin: 0;
  max-width: 920px;
  letter-spacing: -0.02em;
}
.page-hero__lead {
  font-size: 18px;
  line-height: 1.65;
  color: var(--stone-300);
  max-width: 600px;
  margin: 30px 0 0;
}
.page-hero__title--md { font-size: 64px; }

/* Shared prose helpers for content pages */
.prose-lead {
  font-size: 19px;
  line-height: 1.7;
  color: var(--stone-300);
  max-width: 760px;
  margin: 0;
}
.measure { max-width: 760px; }
.text-muted { color: var(--stone-400); }

/* ============================================================
   About page
   ============================================================ */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.split--text-first { grid-template-columns: 1.05fr 0.95fr; }
.split__body p {
  font-size: 16px;
  line-height: 1.8;
  color: var(--stone-300);
  margin: 0 0 18px;
}
.split__body p:last-child { margin-bottom: 0; }
.figure {
  position: relative;
  border: 1px solid rgba(187,169,147,0.16);
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4 / 3;
}
.figure__media { width: 100%; height: 100%; }
.figure__img { width: 100%; height: 100%; object-fit: cover; display: block; }
.figure__tag {
  position: absolute;
  top: 18px; left: 18px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--stone-200);
  background: rgba(8,6,5,0.55);
  padding: 5px 9px;
  border-radius: var(--radius-xs);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(187,169,147,0.14);
  border: 1px solid rgba(187,169,147,0.14);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.value {
  background: var(--surface-card);
  padding: 36px 32px;
}
.value__icon {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--copper-600);
  margin-bottom: 18px;
}
.value__name {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--copper-100);
  letter-spacing: -0.005em;
  margin: 0 0 10px;
}
.value__desc { font-size: 14px; line-height: 1.65; color: var(--stone-400); margin: 0; }

/* ============================================================
   Materials page — detailed rows
   ============================================================ */
.mat-row {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: center;
  padding: 64px 0;
  border-top: 1px solid rgba(187,169,147,0.14);
}
.mat-row:first-of-type { border-top: 0; }
.mat-row--reverse .mat-row__figure { order: 2; }
.mat-row__figure {
  border: 1px solid rgba(187,169,147,0.16);
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 5 / 4;
}
.mat-row__figure > div, .mat-row__figure > img { width: 100%; height: 100%; }
.mat-row__figure > img { object-fit: cover; display: block; }
.mat-row__eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--copper-600);
}
.mat-row__name {
  font-family: var(--font-display);
  font-size: 38px;
  font-weight: 600;
  color: var(--stone-50);
  letter-spacing: -0.012em;
  margin: 14px 0 0;
}
.mat-row__price {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--copper-300);
  margin-left: 14px;
  white-space: nowrap;
}
.mat-row__desc {
  font-size: 16px;
  line-height: 1.75;
  color: var(--stone-300);
  margin: 20px 0 24px;
  max-width: 520px;
}
.spec-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 32px;
  border-top: 1px solid rgba(187,169,147,0.14);
  padding-top: 24px;
}
.spec-list li {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.spec-list dt, .spec-list .spec-k {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--stone-500);
}
.spec-list .spec-v { font-size: 14.5px; color: var(--stone-200); }

/* ============================================================
   Forms (Contact + Estimate)
   ============================================================ */
.field { display: flex; flex-direction: column; gap: 9px; margin-bottom: 20px; }
.field__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--stone-400);
}
.field__label .req { color: var(--copper-500); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.input, .select, .textarea {
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--stone-50);
  background: #100c0a;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-sm);
  padding: 13px 15px;
  width: 100%;
  transition: border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
}
.input::placeholder, .textarea::placeholder { color: var(--stone-500); }
.input:focus, .select:focus, .textarea:focus {
  outline: none;
  border-color: var(--border-copper);
  box-shadow: 0 0 0 3px var(--brand-ring);
}
.textarea { min-height: 150px; resize: vertical; line-height: 1.6; }
.select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path d='M1 1l5 5 5-5' fill='none' stroke='%2394806c' stroke-width='1.5'/></svg>");
  background-repeat: no-repeat;
  background-position: right 15px center;
  padding-right: 38px;
  cursor: pointer;
}
.form-note {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--stone-500);
  margin: 8px 0 0;
}
.form-status {
  display: none;
  margin-top: 18px;
  padding: 16px 18px;
  border: 1px solid var(--border-copper);
  border-radius: var(--radius-sm);
  background: var(--brand-soft);
  color: var(--stone-100);
  font-size: 14px;
}
.form-status.is-visible { display: block; }

/* Contact layout */
.contact-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 64px; align-items: start; }
.contact-aside { border-left: 1px solid rgba(187,169,147,0.14); padding-left: 40px; }
.info-block { margin-bottom: 34px; }
.info-block__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--copper-600);
  margin-bottom: 12px;
}
.info-block__value { font-size: 16px; line-height: 1.7; color: var(--stone-200); }
.info-block__value a { color: var(--stone-200); }
.info-block__value a:hover { color: var(--copper-300); }

/* ============================================================
   Estimate (AI instant estimate) page
   ============================================================ */
.est-grid { display: grid; grid-template-columns: 1.3fr 0.7fr; gap: 48px; align-items: start; }
.est-form { min-width: 0; }
.est-block { margin-bottom: 40px; }
.est-block__head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 20px;
}
.est-block__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--copper-600);
}
.est-block__title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--stone-50);
  letter-spacing: -0.012em;
}
.choice-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.choice { position: relative; }
.choice input { position: absolute; opacity: 0; pointer-events: none; }
.choice__card {
  display: block;
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  background: var(--surface-card);
  transition: border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--ease-out);
}
.choice__card:hover { border-color: var(--border-copper); }
.choice input:checked + .choice__card {
  border-color: var(--copper-500);
  box-shadow: 0 0 0 1px var(--copper-500), var(--shadow-md);
}
.choice input:focus-visible + .choice__card { box-shadow: var(--focus-ring); }
.choice__swatch { display: block; height: 84px; }
.choice__body { padding: 13px 15px; display: flex; align-items: baseline; justify-content: space-between; gap: 8px; }
.choice__name { font-family: var(--font-display); font-size: 17px; font-weight: 600; color: var(--copper-100); letter-spacing: -0.005em; }
.choice__price { font-family: var(--font-mono); font-size: 11.5px; color: var(--copper-300); }

.seg { display: flex; flex-wrap: wrap; gap: 10px; }
.seg label { position: relative; }
.seg input { position: absolute; opacity: 0; pointer-events: none; }
.seg__chip {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--stone-300);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xs);
  padding: 10px 16px;
  cursor: pointer;
  transition: border-color var(--dur-fast) var(--ease-out), color var(--dur-fast) var(--ease-out), background var(--dur-fast) var(--ease-out);
}
.seg__chip:hover { border-color: var(--border-copper); }
.seg input:checked + .seg__chip { border-color: var(--copper-500); color: var(--copper-100); background: var(--brand-soft); }
.seg input:focus-visible + .seg__chip { box-shadow: var(--focus-ring); }

.range-row { display: flex; align-items: center; gap: 18px; }
.range-row input[type="range"] { flex: 1; accent-color: var(--copper-500); }
.range-out {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 600;
  color: var(--copper-100);
  min-width: 92px;
  text-align: right;
}
.range-out small { font-family: var(--font-mono); font-size: 12px; color: var(--stone-400); font-weight: 400; }

/* Estimate summary (sticky) */
.est-summary {
  position: sticky;
  top: 100px;
  border: 1px solid rgba(187,169,147,0.18);
  border-radius: var(--radius-md);
  background: var(--surface-card);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.est-summary__head {
  padding: 22px 24px;
  border-bottom: 1px solid rgba(187,169,147,0.14);
  display: flex;
  align-items: center;
  gap: 10px;
}
.est-summary__badge {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--copper-300);
  border: 1px solid var(--border-copper);
  border-radius: var(--radius-pill);
  padding: 4px 11px;
}
.est-summary__title { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--stone-400); }
.est-summary__body { padding: 24px; }
.est-line { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; padding: 10px 0; }
.est-line + .est-line { border-top: 1px dashed rgba(187,169,147,0.14); }
.est-line__k { font-size: 13.5px; color: var(--stone-400); }
.est-line__v { font-family: var(--font-mono); font-size: 13.5px; color: var(--stone-100); }
.est-total {
  margin-top: 18px;
  padding-top: 20px;
  border-top: 1px solid rgba(187,169,147,0.2);
}
.est-total__label { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--copper-600); }
.est-total__value {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 600;
  color: var(--stone-50);
  letter-spacing: -0.012em;
  line-height: 1.05;
  margin-top: 8px;
}
.est-total__sub { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.04em; color: var(--stone-500); margin-top: 8px; }
.est-summary__foot { padding: 0 24px 24px; }
.est-disclaimer {
  font-family: var(--font-mono);
  font-size: 10.5px;
  line-height: 1.6;
  letter-spacing: -0.005em;
  color: var(--stone-500);
  margin: 16px 0 0;
}

/* ============================================================
   Footer nav (multi-page)
   ============================================================ */
.site-footer__nav {
  display: flex;
  gap: 26px;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.site-footer__nav a { color: var(--stone-400); }
.site-footer__nav a:hover { color: var(--copper-300); }

/* ============================================================
   Full-bleed photo band
   ============================================================ */
.field-band { position: relative; width: 100%; height: 480px; overflow: hidden; background: var(--bg-sunken); }
.field-band__img { width: 100%; height: 100%; object-fit: cover; display: block; }
.field-band__scrim {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(8,6,5,0.55) 0%, rgba(8,6,5,0.12) 38%, rgba(8,6,5,0.72) 100%);
}
.field-band__caption { position: absolute; left: 0; right: 0; bottom: 0; padding: 46px 0; }
.field-band__eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--copper-300);
}
.field-band__text {
  font-family: var(--font-display);
  font-optical-sizing: auto;
  font-weight: 600;
  font-size: 34px;
  line-height: 1.1;
  letter-spacing: -0.015em;
  color: var(--stone-50);
  margin: 14px 0 0;
  max-width: 640px;
}

/* Two-up figure row (e.g. crew + shop) */
.figure-duo { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

/* ============================================================
   Responsive — desktop-first; collapse grids & stack hero.
   ============================================================ */
@media (max-width: 1100px) {
  .hero__title { font-size: 72px; }
  .page-hero__title { font-size: 62px; }
  .page-hero__title--md { font-size: 52px; }
  .statement__quote { font-size: 40px; }
  .materials-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
  .est-grid { grid-template-columns: 1fr; }
  .est-summary { position: static; }
}

@media (max-width: 900px) {
  .container,
  .site-header__inner,
  .hero, .page-hero,
  .section,
  .cta,
  .site-footer { padding-left: 32px; padding-right: 32px; }
  .section { padding-top: 88px; padding-bottom: 88px; }

  /* Nav → menu */
  .site-nav {
    position: absolute;
    top: 78px; left: 0; right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 22px;
    padding: 28px 32px 32px;
    background: #0a0807;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border-subtle);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--dur-base) var(--ease-out), opacity var(--dur-base) var(--ease-out);
  }
  .site-nav.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .site-nav__divider { display: none; }
  .nav-toggle { display: inline-flex; }
  .site-header__cta { display: none; }

  .hero__grid { grid-template-columns: 1fr; gap: 8px; min-height: 0; padding-top: 48px; }
  .hero__art { order: -1; }
  .hero__emblem { max-width: 360px; }
  .statement__cols { grid-template-columns: 1fr; gap: 28px; }
  .work-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .section-head { margin-bottom: 40px; }

  .split, .split--text-first { grid-template-columns: 1fr; gap: 36px; }
  .value-grid { grid-template-columns: 1fr; }
  .mat-row, .mat-row--reverse { grid-template-columns: 1fr; gap: 28px; padding: 48px 0; }
  .mat-row--reverse .mat-row__figure { order: -1; }
  .contact-grid { grid-template-columns: 1fr; gap: 44px; }
  .contact-aside { border-left: 0; border-top: 1px solid rgba(187,169,147,0.14); padding-left: 0; padding-top: 36px; }
  .figure-duo { grid-template-columns: 1fr; }
  .field-band { height: 360px; }
  .field-band__text { font-size: 26px; }
}

@media (max-width: 640px) {
  .container,
  .site-header__inner,
  .hero, .page-hero,
  .section,
  .cta,
  .site-footer { padding-left: 20px; padding-right: 20px; }

  .hero__title { font-size: 52px; }
  .page-hero__title { font-size: 44px; }
  .statement__quote { font-size: 30px; line-height: 1.2; }
  .h2-display, .section-head__lead .h2-display { font-size: 34px; }
  .cta__title, .cta__title--sm { font-size: 38px; }
  .featured__name { font-size: 28px; }

  .materials-grid { grid-template-columns: 1fr; }
  .work-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; row-gap: 32px; }
  .stat-strip--4 { grid-template-columns: repeat(2, 1fr); }
  .stat-strip--4 .stat:nth-child(2) { border-right: 0; }
  .stat-strip--4 .stat:nth-child(1), .stat-strip--4 .stat:nth-child(2) {
    border-bottom: 1px solid rgba(187,169,147,0.12);
  }
  .eyebrow-row { flex-wrap: wrap; gap: 10px; }
  .featured__caption { padding: 22px; }
  .hero__cta .btn, .cta__actions .btn { flex: 1 1 auto; }

  .page-hero__title--md { font-size: 40px; }
  .choice-grid { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .spec-list { grid-template-columns: 1fr; }
  .mat-row__name { font-size: 30px; }
  .est-total__value { font-size: 34px; }
  .site-footer__nav { gap: 16px 22px; }
  .field-band { height: 300px; }
  .field-band__text { font-size: 22px; }
  .field-band__caption { padding: 30px 0; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}