/* ==========================================================================
   GENZ INTERIOR SOLUTIONS — CORE STYLESHEET
   Design tokens: Ink Black / Ivory / Warm Beige / Antique Gold
   ========================================================================== */

:root {
  /* -- Color tokens -- */
  --ink:            #14110E;   /* primary black — text, dark sections */
  --ink-soft:       #221D18;   /* lifted black panels */
  --ivory:          #FBF8F3;   /* primary white */
  --paper:          #F4EEE3;   /* warm beige — ambient background */
  --beige-deep:     #E3D5BC;   /* deeper beige — cards on paper */
  --taupe:          #B7A184;   /* muted taupe — borders, dividers */
  --gold:           #AD8A44;   /* antique gold — core accent */
  --gold-light:     #D9BD7E;   /* pale gold — highlights on dark */
  --gold-deep:      #8C6C2E;   /* pressed / hover gold */
  --text-ink:       #2A241D;   /* body text on light */
  --text-muted:     #6B6053;   /* secondary text on light */
  --text-ivory:     #F4EEE3;   /* body text on dark */
  --text-ivory-muted: #C9BFAE; /* secondary text on dark */
  --line:           rgba(42,36,29,0.12);
  --line-dark:      rgba(244,238,227,0.16);

  /* -- Type -- */
  --font-display: "Fraunces", "Iowan Old Style", Georgia, serif;
  --font-body:    "Manrope", "Segoe UI", sans-serif;

  /* -- Layout -- */
  --max-w: 1240px;
  --radius-sm: 6px;
  --radius-md: 14px;
  --radius-lg: 28px;
  --shadow-soft: 0 10px 40px -12px rgba(42,36,29,0.18);
  --shadow-lift: 0 24px 60px -16px rgba(42,36,29,0.28);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------------------------------- Reset ---------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text-ink);
  background: var(--ivory);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
button { font-family: inherit; cursor: pointer; }
h1, h2, h3, h4 { font-family: var(--font-display); margin: 0; font-weight: 600; color: var(--text-ink); letter-spacing: -0.01em; }
p { margin: 0; line-height: 1.7; }
section { position: relative; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: absolute; left: -999px; top: 0; background: var(--ink); color: var(--ivory);
  padding: 12px 20px; z-index: 999; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

/* ---------------------------------- Utility ---------------------------------- */
.wrap { max-width: var(--max-w); margin: 0 auto; padding: 0 32px; }
.section-pad { padding: 120px 0; }
@media (max-width: 900px) { .section-pad { padding: 80px 0; } }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-body); font-size: 12.5px; font-weight: 700;
  letter-spacing: 0.22em; text-transform: uppercase; color: var(--gold-deep);
}
.eyebrow::before {
  content: ""; width: 28px; height: 1px; background: var(--gold);
}
.on-dark .eyebrow { color: var(--gold-light); }

.section-head { max-width: 680px; margin-bottom: 64px; }
.section-head h2 { font-size: clamp(32px, 4vw, 48px); margin-top: 18px; line-height: 1.12; }
.section-head p.lede { margin-top: 20px; font-size: 17px; color: var(--text-muted); max-width: 560px; }
.on-dark .section-head p.lede { color: var(--text-ivory-muted); }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

.bg-paper { background: var(--paper); }
.bg-ivory { background: var(--ivory); }
.bg-ink   { background: var(--ink); color: var(--text-ivory); }
.bg-ink .section-head p, .bg-ink p { color: var(--text-ivory-muted); }

/* corner-bracket signature motif — echoes architectural drafting marks */
.bracket {
  position: relative;
}
.bracket::before, .bracket::after,
.bracket .bk-tl, .bracket .bk-br { content: ""; position: absolute; width: 18px; height: 18px; border-color: var(--gold); opacity: 0.85; transition: all 0.4s var(--ease); }
.bracket::before { top: -1px; left: -1px; border-top: 1.5px solid var(--gold); border-left: 1.5px solid var(--gold); }
.bracket::after { bottom: -1px; right: -1px; border-bottom: 1.5px solid var(--gold); border-right: 1.5px solid var(--gold); }

/* ---------------------------------- Buttons ---------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 16px 32px; border-radius: 999px; font-size: 14.5px; font-weight: 700;
  letter-spacing: 0.03em; border: 1px solid transparent; white-space: nowrap;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), background 0.35s var(--ease), color 0.35s var(--ease), border-color 0.35s var(--ease);
}
.btn-gold {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  color: var(--ink);
  box-shadow: 0 12px 28px -10px rgba(173,138,68,0.55);
}
.btn-gold:hover { transform: translateY(-3px); box-shadow: 0 18px 36px -10px rgba(173,138,68,0.65); }

.btn-outline {
  background: transparent; color: var(--ivory); border-color: rgba(244,238,227,0.4);
  backdrop-filter: blur(6px);
}
.btn-outline:hover { border-color: var(--gold-light); color: var(--gold-light); transform: translateY(-3px); }

.btn-outline-dark {
  background: transparent; color: var(--text-ink); border-color: var(--line);
}
.btn-outline-dark:hover { border-color: var(--gold); color: var(--gold-deep); transform: translateY(-3px); }

.btn-sm { padding: 11px 22px; font-size: 13px; }
.btn-block { width: 100%; }

/* ---------------------------------- Header / Nav ---------------------------------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 500;
  padding: 26px 0; transition: all 0.45s var(--ease);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; }
.site-header.is-scrolled {
  padding: 14px 0; background: rgba(251,248,243,0.78); backdrop-filter: blur(16px) saturate(160%);
  box-shadow: 0 1px 0 var(--line), 0 20px 40px -24px rgba(20,17,14,0.25);
}
.brand { display: flex; align-items: center; gap: 12px; font-family: var(--font-display); font-size: 22px; font-weight: 700; color: var(--ivory); }
.site-header.is-scrolled .brand { color: var(--ink); }
.brand-logo { height: 46px; width: auto; display: block; transition: height 0.35s var(--ease); }
.site-header.is-scrolled .brand-logo { height: 38px; }
.footer-brand .brand-logo { height: 52px; }
@media (max-width: 480px) { .brand-logo { height: 38px; } }
.brand .mark {
  width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--gold-light), var(--gold-deep)); color: var(--ink); font-weight: 800; font-size: 17px;
}
.brand small { display: block; font-family: var(--font-body); font-size: 9.5px; letter-spacing: 0.24em; font-weight: 700; color: var(--gold-light); text-transform: uppercase; }
.site-header.is-scrolled .brand small { color: var(--gold-deep); }

.nav-links { display: flex; align-items: center; gap: 38px; }
.nav-links a {
  font-size: 14px; font-weight: 600; color: rgba(244,238,227,0.86); position: relative; padding: 4px 0;
  transition: color 0.3s var(--ease);
}
.site-header.is-scrolled .nav-links a { color: var(--text-ink); }
.nav-links a::after { content: ""; position: absolute; left: 0; bottom: -3px; width: 0; height: 1.5px; background: var(--gold); transition: width 0.35s var(--ease); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-links a.active { color: var(--gold-light); }
.site-header.is-scrolled .nav-links a.active { color: var(--gold-deep); }

.nav-cta { display: flex; align-items: center; gap: 14px; }
.nav-toggle {
  display: none; flex-direction: column; gap: 5px; background: none; border: none; padding: 8px; z-index: 600;
}
.nav-toggle span { width: 24px; height: 2px; background: var(--ivory); transition: all 0.3s var(--ease); }
.site-header.is-scrolled .nav-toggle span { background: var(--ink); }

@media (max-width: 980px) {
  .nav-links { position: fixed; inset: 0; background: var(--ink); flex-direction: column; justify-content: center; gap: 30px;
    transform: translateX(100%); transition: transform 0.5s var(--ease); }
  .nav-links.open { transform: translateX(0); }
  .nav-links a { color: var(--ivory); font-size: 20px; }
  .nav-cta .btn-sm.hide-mobile { display: none; }
  .nav-toggle { display: flex; }
}

/* ---------------------------------- Hero ---------------------------------- */
.hero {
  min-height: 100vh; display: flex; align-items: center; position: relative;
  background: radial-gradient(ellipse at 20% -10%, #26201A 0%, var(--ink) 55%);
  color: var(--ivory); overflow: hidden; padding-top: 120px;
}
.hero-blueprint {
  position: absolute; inset: 0; opacity: 0.5; pointer-events: none;
  background-image:
    linear-gradient(rgba(217,189,126,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(217,189,126,0.06) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 65% 40%, black 10%, transparent 75%);
  mask-image: radial-gradient(ellipse 70% 60% at 65% 40%, black 10%, transparent 75%);
}
.hero-sketch { position: absolute; right: -4%; top: 50%; transform: translateY(-50%); width: 52%; max-width: 640px; opacity: 0.9; }
.hero-sketch svg { width: 100%; height: auto; }
.hero-inner { position: relative; z-index: 2; max-width: 660px; }
.hero .eyebrow { color: var(--gold-light); }
.hero h1 {
  font-size: clamp(40px, 6vw, 72px); line-height: 1.06; margin-top: 22px; color: var(--ivory);
}
.hero h1 em { font-style: italic; color: var(--gold-light); font-weight: 500; }
.hero p.sub { margin-top: 26px; font-size: 18px; color: var(--text-ivory-muted); max-width: 520px; }
.hero-cta { display: flex; gap: 18px; margin-top: 42px; flex-wrap: wrap; }

.hero-stats { display: flex; gap: 48px; margin-top: 80px; flex-wrap: wrap; }
.hero-stats .stat { border-left: 1px solid var(--line-dark); padding-left: 18px; }
.hero-stats .num { font-family: var(--font-display); font-size: 34px; color: var(--gold-light); font-weight: 700; }
.hero-stats .lbl { font-size: 12.5px; letter-spacing: 0.06em; color: var(--text-ivory-muted); margin-top: 4px; }

.scroll-cue {
  position: absolute; bottom: 34px; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column;
  align-items: center; gap: 10px; color: var(--text-ivory-muted); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
  z-index: 2;
}
.scroll-cue .line { width: 1px; height: 34px; background: linear-gradient(var(--gold-light), transparent); animation: scrollpulse 2.2s infinite var(--ease); }
@keyframes scrollpulse { 0% { transform: scaleY(0.4); opacity: 0.4; } 50% { transform: scaleY(1); opacity: 1; } 100% { transform: scaleY(0.4); opacity: 0.4; } }

/* ---------------------------------- Page Hero (inner pages) ---------------------------------- */
.page-hero {
  padding: 190px 0 100px; background: var(--ink); color: var(--ivory); position: relative; overflow: hidden;
}
.page-hero .wrap { position: relative; z-index: 2; }
.page-hero h1 { font-size: clamp(36px, 5vw, 58px); margin-top: 18px; color: var(--ivory); max-width: 780px; }
.page-hero p.sub { margin-top: 20px; font-size: 17px; color: var(--text-ivory-muted); max-width: 600px; }
.breadcrumb { display: flex; gap: 8px; align-items: center; font-size: 13px; color: var(--text-ivory-muted); margin-top: 26px; }
.breadcrumb a:hover { color: var(--gold-light); }
.breadcrumb .sep { opacity: 0.5; }
.page-hero .hero-blueprint { opacity: 0.35; }

/* ---------------------------------- Cards / Grids ---------------------------------- */
.grid { display: grid; gap: 28px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 980px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid-3, .grid-4, .grid-2 { grid-template-columns: 1fr; } }

.card {
  background: var(--ivory); border-radius: var(--radius-md); padding: 38px 30px; border: 1px solid var(--line);
  transition: transform 0.45s var(--ease), box-shadow 0.45s var(--ease), border-color 0.45s var(--ease);
  position: relative;
}
.card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lift); border-color: rgba(173,138,68,0.35); }
.card .icon-wrap {
  width: 56px; height: 56px; border-radius: 14px; display: grid; place-items: center; margin-bottom: 22px;
  background: linear-gradient(145deg, var(--paper), var(--beige-deep)); color: var(--gold-deep);
  transition: background 0.4s var(--ease), transform 0.4s var(--ease);
}
.card:hover .icon-wrap { transform: rotate(-6deg) scale(1.06); background: linear-gradient(145deg, var(--gold-light), var(--gold)); color: var(--ink); }
.card .icon-wrap svg { width: 26px; height: 26px; stroke: currentColor; fill: none; stroke-width: 1.5; }
.card h3 { font-size: 20px; margin-bottom: 12px; }
.card p { color: var(--text-muted); font-size: 14.5px; }
.card .card-link { display: inline-flex; align-items: center; gap: 6px; margin-top: 18px; font-size: 13.5px; font-weight: 700; color: var(--gold-deep); }
.card .card-link svg { width: 14px; height: 14px; transition: transform 0.3s var(--ease); }
.card:hover .card-link svg { transform: translateX(4px); }

/* glass variant, used over dark / imagery */
.card-glass {
  background: rgba(251,248,243,0.06); border: 1px solid rgba(244,238,227,0.14);
  backdrop-filter: blur(14px); border-radius: var(--radius-md); padding: 34px 28px; color: var(--ivory);
}
.card-glass h3, .card-glass .num { color: var(--ivory); }
.card-glass p { color: var(--text-ivory-muted); }

/* ---------------------------------- Why-choose-us / feature rows ---------------------------------- */
.feature-row { display: flex; gap: 20px; align-items: flex-start; padding: 26px 0; border-bottom: 1px solid var(--line); }
.feature-row:last-child { border-bottom: none; }
.feature-row .num { font-family: var(--font-display); font-size: 22px; color: var(--gold); min-width: 46px; }
.feature-row h4 { font-size: 18px; margin-bottom: 6px; }
.feature-row p { color: var(--text-muted); font-size: 14.5px; }

/* ---------------------------------- Process (blueprint timeline) ---------------------------------- */
.process-rail { position: relative; }
.process-rail::before { content: ""; position: absolute; top: 34px; left: 0; right: 0; height: 1px; background: var(--line-dark); }
.process-steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 24px; position: relative; }
@media (max-width: 980px) { .process-steps { grid-template-columns: repeat(2, 1fr); } .process-rail::before { display: none; } }
@media (max-width: 560px) { .process-steps { grid-template-columns: 1fr; } }
.process-step { position: relative; padding-top: 46px; }
.process-step .rev {
  position: absolute; top: 0; left: 0; width: 68px; height: 68px; border-radius: 50%;
  border: 1px solid var(--gold); display: grid; place-items: center; background: var(--ink);
  font-family: var(--font-display); color: var(--gold-light); font-size: 20px; z-index: 2;
}
.process-step h4 { margin-top: 20px; font-size: 17px; color: var(--ivory); }
.process-step p { margin-top: 8px; font-size: 13.5px; color: var(--text-ivory-muted); }

/* ---------------------------------- Portfolio ---------------------------------- */
.filter-bar { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 46px; }
.filter-pill {
  padding: 11px 22px; border-radius: 999px; border: 1px solid var(--line); background: var(--ivory);
  font-size: 13.5px; font-weight: 700; color: var(--text-muted); transition: all 0.3s var(--ease);
}
.filter-pill:hover { border-color: var(--gold); color: var(--gold-deep); }
.filter-pill.is-active { background: var(--ink); border-color: var(--ink); color: var(--gold-light); }

.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
@media (max-width: 980px) { .gallery { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .gallery { grid-template-columns: 1fr; } }

.gallery-item { border-radius: var(--radius-md); overflow: hidden; position: relative; aspect-ratio: 4/5; cursor: pointer;
  transition: transform 0.1s linear; }
a.gallery-item { display: block; }
.gallery-item .swatch { position: absolute; inset: 0; transition: transform 0.7s var(--ease); }
.gallery-item:hover .swatch { transform: scale(1.08); }
.gallery-item .overlay {
  position: absolute; inset: 0; background: linear-gradient(0deg, rgba(20,17,14,0.92) 0%, rgba(20,17,14,0.15) 55%, transparent 100%);
  display: flex; flex-direction: column; justify-content: flex-end; padding: 26px; opacity: 0.88; transition: opacity 0.4s var(--ease);
}
.gallery-item:hover .overlay { opacity: 1; }
.gallery-item .cat { font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--gold-light); font-weight: 700; }
.gallery-item .title { font-family: var(--font-display); font-size: 21px; color: var(--ivory); margin-top: 6px; }
.gallery-item .view {
  margin-top: 14px; display: inline-flex; align-items: center; gap: 8px; font-size: 12.5px; font-weight: 700; color: var(--ivory);
  opacity: 0; transform: translateY(6px); transition: all 0.4s var(--ease);
}
.gallery-item:hover .view { opacity: 1; transform: translateY(0); }
.gallery-item.hidden { display: none; }

/* material-swatch gradient placeholders standing in for project photography */
.sw-1 { background: linear-gradient(135deg,#3a3128,#8a6b3f 45%,#d9bd7e); }
.sw-2 { background: linear-gradient(135deg,#4a4038,#b7a184 55%,#efe6d4); }
.sw-3 { background: linear-gradient(135deg,#20211d,#4c5346 50%,#8a9482); }
.sw-4 { background: linear-gradient(135deg,#2b241c,#ad8a44 60%,#f4eee3); }
.sw-5 { background: linear-gradient(135deg,#332a20,#6b5a3f 50%,#c9b79c); }
.sw-6 { background: linear-gradient(135deg,#1f1c18,#5c5044 55%,#b7a184); }
.sw-7 { background: linear-gradient(135deg,#3a2f22,#916f3a 55%,#e3d5bc); }
.sw-8 { background: linear-gradient(135deg,#26221d,#776450 55%,#d9c9a8); }
.sw-9 { background: linear-gradient(135deg,#2e281f,#9c8155 55%,#e9dfcf); }

/* ---------------------------------- Testimonials ---------------------------------- */
.testi-track { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
@media (max-width: 980px) { .testi-track { grid-template-columns: 1fr; } }
.testi-card {
  background: var(--ivory); border-radius: var(--radius-md); padding: 34px; border: 1px solid var(--line);
  display: flex; flex-direction: column; gap: 18px;
}
.testi-card .quote-mark { font-family: var(--font-display); font-size: 44px; color: var(--gold); line-height: 1; height: 30px; }
.testi-card p.quote { font-size: 15px; color: var(--text-ink); line-height: 1.75; }
.testi-card .stars { display: flex; gap: 3px; color: var(--gold); }
.testi-card .stars svg { width: 15px; height: 15px; fill: currentColor; }
.testi-who { display: flex; align-items: center; gap: 12px; margin-top: auto; padding-top: 6px; }
.testi-avatar { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; font-family: var(--font-display);
  font-weight: 700; color: var(--ink); background: linear-gradient(145deg, var(--gold-light), var(--gold)); }
.testi-who .name { font-size: 14px; font-weight: 700; }
.testi-who .role { font-size: 12.5px; color: var(--text-muted); }

/* ---------------------------------- FAQ ---------------------------------- */
.faq-list { max-width: 780px; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q {
  width: 100%; background: none; border: none; text-align: left; padding: 26px 4px; display: flex; align-items: center;
  justify-content: space-between; gap: 20px; font-size: 16.5px; font-weight: 700; color: var(--text-ink); font-family: var(--font-display);
}
.faq-q .plus { width: 22px; height: 22px; position: relative; flex-shrink: 0; }
.faq-q .plus::before, .faq-q .plus::after { content: ""; position: absolute; background: var(--gold-deep); border-radius: 2px; transition: transform 0.35s var(--ease); }
.faq-q .plus::before { width: 100%; height: 1.6px; top: 50%; left: 0; transform: translateY(-50%); }
.faq-q .plus::after { height: 100%; width: 1.6px; left: 50%; top: 0; transform: translateX(-50%); }
.faq-item.open .plus::after { transform: translateX(-50%) rotate(90deg); opacity: 0; }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.45s var(--ease); }
.faq-a p { padding: 0 4px 26px; color: var(--text-muted); font-size: 14.5px; max-width: 640px; }
.faq-item.open .faq-a { max-height: 400px; }

/* ---------------------------------- CTA band ---------------------------------- */
.cta-band {
  background: var(--ink); color: var(--ivory); border-radius: var(--radius-lg); padding: 70px 60px;
  display: flex; align-items: center; justify-content: space-between; gap: 40px; position: relative; overflow: hidden;
}
.cta-band::before {
  content: ""; position: absolute; inset: 0; opacity: 0.5;
  background-image: linear-gradient(rgba(217,189,126,0.08) 1px, transparent 1px), linear-gradient(90deg, rgba(217,189,126,0.08) 1px, transparent 1px);
  background-size: 46px 46px;
  -webkit-mask-image: radial-gradient(ellipse 60% 100% at 90% 50%, black, transparent 75%);
  mask-image: radial-gradient(ellipse 60% 100% at 90% 50%, black, transparent 75%);
}
.cta-band .content { position: relative; z-index: 2; max-width: 560px; }
.cta-band .content .eyebrow { color: var(--gold-light); }
.cta-band h2 { font-size: clamp(26px, 3.4vw, 38px); margin-top: 14px; color: var(--ivory); }
.cta-band p { margin-top: 14px; color: var(--text-ivory-muted); font-size: 15.5px; }
.cta-band .actions { position: relative; z-index: 2; display: flex; gap: 16px; flex-wrap: wrap; }
@media (max-width: 820px) { .cta-band { flex-direction: column; align-items: flex-start; padding: 48px 30px; } }

/* ---------------------------------- Contact ---------------------------------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 50px; align-items: start; }
@media (max-width: 980px) { .contact-grid { grid-template-columns: 1fr; } }
.info-card { background: var(--ink); color: var(--ivory); border-radius: var(--radius-lg); padding: 44px 38px; }
.info-row { display: flex; gap: 16px; padding: 20px 0; border-bottom: 1px solid var(--line-dark); }
.info-row:first-of-type { padding-top: 0; }
.info-row:last-of-type { border-bottom: none; }
.info-row .ic { width: 42px; height: 42px; border-radius: 10px; background: rgba(217,189,126,0.14); display: grid; place-items: center; flex-shrink: 0; }
.info-row .ic svg { width: 20px; height: 20px; stroke: var(--gold-light); fill: none; stroke-width: 1.5; }
.info-row .lbl { font-size: 11.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold-light); font-weight: 700; }
.info-row .val { margin-top: 6px; font-size: 14.5px; color: var(--text-ivory-muted); line-height: 1.6; }
.map-embed { border-radius: var(--radius-md); overflow: hidden; margin-top: 28px; border: 1px solid var(--line-dark); }
.map-embed iframe { width: 100%; height: 260px; border: 0; display: block; filter: grayscale(0.4) contrast(1.05); }

.form-card { background: var(--ivory); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 44px; box-shadow: var(--shadow-soft); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 560px) { .form-row { grid-template-columns: 1fr; } }
.field { margin-bottom: 22px; }
.field label { display: block; font-size: 12.5px; font-weight: 700; letter-spacing: 0.04em; margin-bottom: 8px; color: var(--text-ink); }
.field input, .field select, .field textarea {
  width: 100%; padding: 14px 16px; border-radius: 10px; border: 1px solid var(--line); background: var(--paper);
  font-family: var(--font-body); font-size: 14.5px; color: var(--text-ink); transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--gold); background: var(--ivory); }
.field textarea { resize: vertical; min-height: 120px; }
.form-note { font-size: 12.5px; color: var(--text-muted); margin-top: 14px; }
.form-success { display: none; background: rgba(173,138,68,0.12); border: 1px solid var(--gold); border-radius: 10px; padding: 16px 18px; font-size: 14px; color: var(--gold-deep); margin-bottom: 22px; }
.form-success.show { display: block; }

/* ---------------------------------- Footer ---------------------------------- */
.site-footer { background: var(--ink); color: var(--text-ivory-muted); padding: 90px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 60px; border-bottom: 1px solid var(--line-dark); }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand .brand { color: var(--ivory); margin-bottom: 16px; }
.footer-brand p { font-size: 14px; max-width: 320px; }
.footer-social { display: flex; gap: 12px; margin-top: 22px; }
.footer-social a { width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--line-dark); display: grid; place-items: center; transition: all 0.3s var(--ease); }
.footer-social a:hover { border-color: var(--gold); background: rgba(217,189,126,0.1); }
.footer-social svg { width: 16px; height: 16px; stroke: var(--text-ivory-muted); fill: none; stroke-width: 1.6; }
.footer-col h5 { font-family: var(--font-body); font-size: 12.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gold-light); font-weight: 700; margin-bottom: 22px; }
.footer-col ul li { margin-bottom: 13px; }
.footer-col a { font-size: 14.5px; transition: color 0.3s var(--ease); }
.footer-col a:hover { color: var(--gold-light); }
.footer-col address { font-style: normal; font-size: 14.5px; line-height: 1.8; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding: 26px 0; font-size: 13px; flex-wrap: wrap; gap: 12px; }
.footer-bottom .legal { display: flex; gap: 22px; }

/* ---------------------------------- Floating WhatsApp ---------------------------------- */
.whatsapp-float {
  position: fixed; bottom: 28px; right: 28px; width: 60px; height: 60px; border-radius: 50%; z-index: 400;
  background: #22c55e; display: grid; place-items: center; box-shadow: 0 14px 30px -8px rgba(34,197,94,0.55);
  transition: transform 0.35s var(--ease);
}
.whatsapp-float:hover { transform: scale(1.08) translateY(-2px); }
.whatsapp-float svg { width: 30px; height: 30px; fill: #fff; }
.whatsapp-float .ping { position: absolute; inset: 0; border-radius: 50%; border: 2px solid #22c55e; animation: ping 2.4s infinite; }
@keyframes ping { 0% { transform: scale(1); opacity: 0.7; } 100% { transform: scale(1.6); opacity: 0; } }

/* ---------------------------------- Scroll reveal ---------------------------------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.in-view { opacity: 1; transform: translateY(0); }
.reveal-stagger.in-view > * { }
.r-delay-1 { transition-delay: 0.08s; }
.r-delay-2 { transition-delay: 0.16s; }
.r-delay-3 { transition-delay: 0.24s; }
.r-delay-4 { transition-delay: 0.32s; }

/* ---------------------------------- About page specifics ---------------------------------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; gap: 40px; } }
.mv-card { background: var(--paper); border-radius: var(--radius-md); padding: 34px; border: 1px solid var(--line); }
.mv-card h3 { font-size: 21px; margin-bottom: 12px; }
.mv-card p { color: var(--text-muted); font-size: 14.5px; }
.timeline { border-left: 1px solid var(--line); padding-left: 30px; margin-left: 6px; }
.timeline-item { position: relative; padding-bottom: 40px; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before { content: ""; position: absolute; left: -35px; top: 4px; width: 9px; height: 9px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 4px var(--paper); }
.timeline-item .yr { font-family: var(--font-display); color: var(--gold-deep); font-size: 15px; }
.timeline-item h4 { margin-top: 4px; font-size: 17px; }
.timeline-item p { margin-top: 6px; font-size: 14px; color: var(--text-muted); }

.sketch-frame { position: relative; border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 4/5; background: var(--ink); }
.sketch-frame svg { position: absolute; inset: 0; width: 100%; height: 100%; }

/* ---------------------------------- Service detail page rows ---------------------------------- */
.service-detail { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 50px; align-items: center; padding: 70px 0; border-bottom: 1px solid var(--line); }
.service-detail:last-child { border-bottom: none; }
.service-detail:nth-child(even) { direction: rtl; }
.service-detail:nth-child(even) > * { direction: ltr; }
@media (max-width: 900px) { .service-detail, .service-detail:nth-child(even) { grid-template-columns: 1fr; direction: ltr; } }
.service-detail .visual { border-radius: var(--radius-lg); aspect-ratio: 5/4; background: var(--ink); position: relative; overflow: hidden; }
.service-detail .visual svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.service-detail .tag-list { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.service-detail .tag { padding: 8px 16px; border-radius: 999px; background: var(--paper); border: 1px solid var(--line); font-size: 12.5px; font-weight: 700; color: var(--text-muted); }
.service-detail h3 { font-size: 27px; margin-top: 14px; }
.service-detail p { margin-top: 16px; color: var(--text-muted); font-size: 15px; }

/* ---------------------------------- PVC Benefits ---------------------------------- */
.pvc-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px 24px; margin-top: 30px; }
@media (max-width: 560px) { .pvc-list { grid-template-columns: 1fr; } }
.pvc-list li { display: flex; align-items: flex-start; gap: 12px; font-size: 15px; color: var(--text-ink); line-height: 1.45; }
.pvc-list .tick {
  flex: none; width: 22px; height: 22px; border-radius: 50%; margin-top: 2px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--gold-light), var(--gold-deep));
}
.pvc-list .tick svg { width: 12px; height: 12px; stroke: var(--ink); fill: none; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.pvc-visual { border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 4/5; box-shadow: var(--shadow-lift); }
.pvc-visual img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* ---------------------------------- Misc ---------------------------------- */
.divider-quote {
  font-family: var(--font-display); font-style: italic; font-size: clamp(24px,3vw,32px); text-align: center;
  max-width: 780px; margin: 0 auto; line-height: 1.5; color: var(--text-ink);
}
.badge-strip { display: flex; flex-wrap: wrap; gap: 42px; align-items: center; justify-content: center; opacity: 0.75; }
.badge-strip span { font-family: var(--font-display); font-size: 15px; letter-spacing: 0.02em; color: var(--text-muted); }

.lightbox { position: fixed; inset: 0; background: rgba(20,17,14,0.92); z-index: 800; display: none; align-items: center; justify-content: center; padding: 40px; }
.lightbox.open { display: flex; }
.lightbox-inner { max-width: 900px; width: 100%; background: var(--ivory); border-radius: var(--radius-lg); overflow: hidden; position: relative; }
.lightbox-visual { aspect-ratio: 16/9; }
.lightbox-body { padding: 34px 40px 40px; }
.lightbox-close { position: absolute; top: 18px; right: 18px; width: 40px; height: 40px; border-radius: 50%; background: rgba(20,17,14,0.5); display: grid; place-items: center; z-index: 2; }
.lightbox-close svg { width: 18px; height: 18px; stroke: #fff; }

/* ==========================================================================
   HERO — rotating photo background (replaces static sketch, single hero section)
   ========================================================================== */
.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg-slide {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: center;
  opacity: 0; visibility: hidden;
  transition: opacity 1.6s var(--ease), visibility 0s linear 1.6s;
}
.hero-bg-slide.is-active {
  opacity: 1; visibility: visible; z-index: 1;
  transition: opacity 1.6s var(--ease), visibility 0s linear 0s;
}
.hero-scrim {
  position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(100deg, rgba(20,17,14,0.96) 0%, rgba(20,17,14,0.88) 34%, rgba(20,17,14,0.58) 62%, rgba(20,17,14,0.3) 100%),
    linear-gradient(0deg, rgba(20,17,14,0.5) 0%, rgba(20,17,14,0) 26%);
}

.hero-bg-dots {
  position: absolute; left: 32px; bottom: 36px; z-index: 3;
  display: flex; gap: 10px; align-items: center;
}
.hero-bg-dot {
  width: 28px; height: 28px; padding: 0; background: transparent; border: none;
  display: grid; place-items: center;
}
.hero-bg-dot::before {
  content: ""; width: 20px; height: 3px; border-radius: 2px;
  background: rgba(244,238,227,0.35); transition: background 0.3s var(--ease), width 0.3s var(--ease);
}
.hero-bg-dot.is-active::before { background: var(--gold-light); width: 28px; }
.hero-bg-dot:hover::before { background: rgba(244,238,227,0.7); }

@media (max-width: 640px) {
  .hero-bg-dots { left: 20px; bottom: 20px; gap: 8px; }
  .hero-bg-dot { width: 22px; height: 22px; }
  .hero-bg-dot::before { width: 16px; }
  .hero-bg-dot.is-active::before { width: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-bg-slide { transition: opacity 0.3s linear, visibility 0s linear; }
}