/* ============================================================
   12th Avenue by RPS Group — Main Stylesheet
   Premium real estate design system
   Palette: white / charcoal / muted gold
   Fonts:   Playfair Display (headings) + Inter (body)
   ============================================================ */

/* ---------- Design Tokens ---------- */
:root {
  --charcoal: #1b1d21;
  --charcoal-2: #26282e;
  --ink: #2e3138;
  --body: #5a5e66;
  --muted: #8a8e96;
  --gold: #b08d4f;
  --gold-2: #c9a55c;
  --gold-dark: #8f7340;
  --gold-soft: rgba(176, 141, 79, 0.12);
  --ivory: #f7f5f0;
  --line: #e8e3da;
  --white: #ffffff;
  --shadow-sm: 0 2px 10px rgba(27, 29, 33, 0.06);
  --shadow-md: 0 12px 34px rgba(27, 29, 33, 0.10);
  --shadow-lg: 0 24px 60px rgba(27, 29, 33, 0.16);
  --radius: 3px;
  --container: 1200px;
  --header-h: 84px;
  --font-head: "Playfair Display", Georgia, serif;
  --font-body: "Inter", "Segoe UI", Arial, sans-serif;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* ---------- Reset / Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  color: var(--body);
  background: var(--white);
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button, input, select, textarea { font: inherit; color: inherit; }
strong { color: var(--ink); }

h1, h2, h3, h4, .serif {
  font-family: var(--font-head);
  color: var(--ink);
  line-height: 1.22;
  font-weight: 600;
  letter-spacing: 0.2px;
}
h1 { font-size: clamp(2.1rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.45rem); }
p  { max-width: 72ch; }

::selection { background: var(--gold); color: #fff; }

/* ---------- Layout helpers ---------- */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
.section-ivory { background: var(--ivory); }
.section-dark { background: var(--charcoal); color: #cfd1d5; }
.section-dark h2, .section-dark h3 { color: #fff; }
.section-head { max-width: 720px; margin-bottom: 52px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head p { margin-top: 14px; }

.kicker {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: 0.78rem; font-weight: 600; letter-spacing: 2.6px;
  text-transform: uppercase; color: var(--gold); margin-bottom: 14px;
}
.kicker::before { content: ""; width: 34px; height: 1px; background: var(--gold); }
.kicker.no-line::before { display: none; }
.section-head.center .kicker::after { content: ""; width: 34px; height: 1px; background: var(--gold); }

.text-link {
  color: var(--gold-dark); font-weight: 600; border-bottom: 1px solid transparent;
  transition: border-color 0.25s var(--ease);
}
.text-link:hover { border-color: var(--gold-dark); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 32px; border-radius: var(--radius);
  font-size: 0.86rem; font-weight: 600; letter-spacing: 1.6px; text-transform: uppercase;
  border: 1px solid transparent; cursor: pointer; white-space: nowrap;
  transition: all 0.3s var(--ease);
  min-height: 48px;
}
.btn svg { width: 16px; height: 16px; flex: none; }
.btn-gold { background: var(--gold); color: #fff; }
.btn-gold:hover { background: var(--gold-dark); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-dark { background: var(--charcoal); color: #fff; }
.btn-dark:hover { background: #000; transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-outline { border-color: var(--gold); color: var(--gold-dark); background: transparent; }
.btn-outline:hover { background: var(--gold); color: #fff; transform: translateY(-2px); }
.btn-ghost { border-color: rgba(255,255,255,0.65); color: #fff; background: rgba(255,255,255,0.04); }
.btn-ghost:hover { background: #fff; color: var(--charcoal); }
.btn-sm { padding: 11px 22px; min-height: 42px; font-size: 0.78rem; }
.btn-block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 1000;
  height: var(--header-h);
  display: flex; align-items: center;
  background: transparent;
  transition: background 0.35s var(--ease), box-shadow 0.35s var(--ease), height 0.35s var(--ease);
}
.site-header.scrolled, .site-header.solid {
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(10px);
  box-shadow: 0 1px 0 var(--line), 0 10px 30px rgba(27,29,33,0.06);
  height: 72px;
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }

.brand { display: inline-flex; align-items: center; gap: 13px; }
.brand-mark {
  width: 46px; height: 46px; flex: none; border-radius: var(--radius);
  background: linear-gradient(135deg, var(--gold-2), var(--gold-dark));
  display: grid; place-items: center;
  font-family: var(--font-head); font-size: 1.22rem; font-weight: 700; color: #fff;
  letter-spacing: 0.5px; box-shadow: inset 0 0 0 1px rgba(255,255,255,0.28);
}
.brand-name { font-family: var(--font-head); font-size: 1.28rem; font-weight: 700; color: #fff; line-height: 1.1; letter-spacing: 0.6px; transition: color 0.35s var(--ease); }
.brand-sub { display: block; font-family: var(--font-body); font-size: 0.62rem; font-weight: 600; letter-spacing: 3.2px; text-transform: uppercase; color: var(--gold-2); margin-top: 3px; transition: color 0.35s var(--ease); }
.site-header.scrolled .brand-name, .site-header.solid .brand-name { color: var(--charcoal); }
.site-header.scrolled .brand-sub, .site-header.solid .brand-sub { color: var(--gold-dark); }

.nav-list { display: flex; align-items: center; gap: 34px; }
.nav-list a { font-size: 0.86rem; font-weight: 500; letter-spacing: 1.4px; text-transform: uppercase; color: rgba(255,255,255,0.92); padding: 8px 0; position: relative; transition: color 0.25s var(--ease); }
.site-header.scrolled .nav-list a, .site-header.solid .nav-list a { color: var(--ink); }
.nav-list a::after { content: ""; position: absolute; left: 0; bottom: 0; width: 0; height: 2px; background: var(--gold); transition: width 0.3s var(--ease); }
.nav-list a:hover::after, .nav-list a.active::after { width: 100%; }
.nav-list a:hover, .nav-list a.active { color: var(--gold-2); }
.site-header.scrolled .nav-list a:hover, .site-header.scrolled .nav-list a.active,
.site-header.solid .nav-list a:hover, .site-header.solid .nav-list a.active { color: var(--gold-dark); }

.header-cta { display: inline-flex; }
.nav-toggle {
  display: none; width: 46px; height: 46px; border: 1px solid rgba(255,255,255,0.35);
  border-radius: var(--radius); background: transparent; cursor: pointer;
  flex-direction: column; align-items: center; justify-content: center; gap: 5px;
}
.site-header.scrolled .nav-toggle, .site-header.solid .nav-toggle { border-color: var(--line); }
.nav-toggle span { display: block; width: 20px; height: 2px; background: #fff; transition: all 0.3s var(--ease); }
.site-header.scrolled .nav-toggle span, .site-header.solid .nav-toggle span { background: var(--charcoal); }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-overlay {
  position: fixed; inset: 0; z-index: 999; background: rgba(27,29,33,0.55);
  opacity: 0; visibility: hidden; transition: all 0.3s var(--ease);
}
.nav-overlay.show { opacity: 1; visibility: visible; }

/* ---------- Hero (home) ---------- */
.hero {
  position: relative; min-height: 92vh; display: flex; align-items: flex-end;
  color: #fff; isolation: isolate; overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; z-index: -2; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; object-position: center 62%; transform: scale(1.04); animation: heroZoom 14s var(--ease) forwards; }
@keyframes heroZoom { from { transform: scale(1.12); } to { transform: scale(1.04); } }
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(12deg, rgba(15,16,18,0.86) 8%, rgba(15,16,18,0.52) 42%, rgba(15,16,18,0.18) 72%, rgba(15,16,18,0.34) 100%);
}
.hero-inner { padding-top: 180px; padding-bottom: 110px; width: 100%; }
.hero-tag {
  display: inline-flex; align-items: center; gap: 10px;
  border: 1px solid rgba(201,165,92,0.6); color: var(--gold-2);
  padding: 9px 18px; border-radius: 100px;
  font-size: 0.72rem; font-weight: 600; letter-spacing: 2.8px; text-transform: uppercase;
  margin-bottom: 26px; background: rgba(27,29,33,0.25); backdrop-filter: blur(4px);
}
.hero h1 { color: #fff; max-width: 16ch; }
.hero h1 em { font-style: italic; color: var(--gold-2); }
.hero-sub { max-width: 58ch; margin-top: 22px; font-size: 1.06rem; color: rgba(255,255,255,0.88); }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 38px; }
.hero-stats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
  margin-top: 72px; padding-top: 34px; border-top: 1px solid rgba(255,255,255,0.22);
}
.hero-stat b { display: block; font-family: var(--font-head); font-size: clamp(1.5rem, 2.6vw, 2.1rem); color: #fff; }
.hero-stat b sup { font-size: 0.55em; color: var(--gold-2); }
.hero-stat span { font-size: 0.78rem; letter-spacing: 1.6px; text-transform: uppercase; color: rgba(255,255,255,0.66); }

.scroll-hint {
  position: absolute; right: 42px; bottom: 42px; z-index: 2;
  width: 30px; height: 52px; border: 1.5px solid rgba(255,255,255,0.55); border-radius: 20px;
}
.scroll-hint::before {
  content: ""; position: absolute; left: 50%; top: 9px; width: 4px; height: 9px;
  margin-left: -2px; border-radius: 3px; background: var(--gold-2);
  animation: hintMove 1.8s ease-in-out infinite;
}
@keyframes hintMove { 0% { transform: translateY(0); opacity: 1; } 70% { transform: translateY(16px); opacity: 0; } 100% { opacity: 0; } }

/* ---------- Interior page hero ---------- */
.page-hero { position: relative; color: #fff; isolation: isolate; overflow: hidden; }
.page-hero .hero-bg { position: absolute; inset: 0; z-index: -2; }
.page-hero .hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.page-hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(15,16,18,0.74), rgba(15,16,18,0.5) 55%, rgba(15,16,18,0.68)); }
.page-hero-inner { padding-top: 190px; padding-bottom: 92px; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 8px; font-size: 0.8rem; letter-spacing: 1.4px; text-transform: uppercase; color: rgba(255,255,255,0.72); margin-bottom: 18px; }
.breadcrumbs a { color: var(--gold-2); }
.breadcrumbs a:hover { color: #fff; }
.page-hero h1 { color: #fff; max-width: 22ch; }
.page-hero .lede { max-width: 62ch; margin-top: 16px; color: rgba(255,255,255,0.85); font-size: 1.04rem; }
.page-hero.short .page-hero-inner { padding-top: 150px; padding-bottom: 72px; }

/* ---------- Price badge ---------- */
.price-badge {
  display: inline-flex; flex-direction: column; gap: 2px;
  background: var(--charcoal); color: #fff; border-radius: var(--radius);
  padding: 14px 24px; border-left: 3px solid var(--gold);
}
.price-badge small { font-size: 0.68rem; letter-spacing: 2.2px; text-transform: uppercase; color: var(--gold-2); font-weight: 600; }
.price-badge b { font-family: var(--font-head); font-size: 1.5rem; font-weight: 700; }

/* ---------- Cards ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }

.project-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease);
}
.project-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.card-media { position: relative; aspect-ratio: 16 / 10.5; overflow: hidden; }
.card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--ease); }
.project-card:hover .card-media img { transform: scale(1.06); }
.card-flag {
  position: absolute; left: 16px; top: 16px; z-index: 2;
  background: rgba(27,29,33,0.85); color: var(--gold-2); backdrop-filter: blur(4px);
  font-size: 0.68rem; font-weight: 600; letter-spacing: 2px; text-transform: uppercase;
  padding: 8px 14px; border-radius: 2px;
}
.card-body { padding: 28px 28px 30px; display: flex; flex-direction: column; flex: 1; }
.card-body h3 { margin-bottom: 6px; }
.card-cat { font-size: 0.74rem; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--gold-dark); margin-bottom: 10px; }
.card-body > p { font-size: 0.94rem; margin-bottom: 18px; }
.card-meta { display: flex; flex-direction: column; gap: 8px; padding: 16px 0; border-top: 1px solid var(--line); margin-bottom: 22px; }
.card-meta li { display: flex; align-items: center; gap: 10px; font-size: 0.88rem; color: var(--body); }
.card-meta svg { width: 15px; height: 15px; color: var(--gold); flex: none; }
.card-meta .price { font-weight: 600; color: var(--charcoal); }
.card-actions { margin-top: auto; display: flex; gap: 12px; }
.card-actions .btn { flex: 1; }

/* ---------- Feature / value grid ---------- */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.feature {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 34px 30px; transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
.feature:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.feature-icon {
  width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center;
  background: var(--gold-soft); color: var(--gold-dark); margin-bottom: 20px;
}
.feature-icon svg { width: 24px; height: 24px; }
.feature h3 { font-size: 1.18rem; margin-bottom: 10px; }
.feature p { font-size: 0.93rem; }
.section-dark .feature { background: var(--charcoal-2); border-color: rgba(255,255,255,0.08); }
.section-dark .feature p { color: #a9adb4; }
.section-dark .feature-icon { background: rgba(201,165,92,0.14); color: var(--gold-2); }

/* ---------- Location strip ---------- */
.loc-strip { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.loc-tile {
  background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius); padding: 28px 24px; text-align: center;
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease);
}
.loc-tile:hover { background: rgba(201,165,92,0.1); border-color: rgba(201,165,92,0.5); }
.loc-tile .feature-icon { margin: 0 auto 16px; width: 58px; height: 58px; background: rgba(201,165,92,0.16); color: var(--gold-2); }
.loc-tile b { display: block; color: #fff; font-size: 1.02rem; margin-bottom: 6px; font-weight: 600; }
.loc-tile span { font-size: 0.84rem; color: rgba(255,255,255,0.62); }

/* ---------- Split sections ---------- */
.split { display: grid; grid-template-columns: 1.05fr 1fr; gap: 64px; align-items: center; }
.split.rev .split-media { order: 2; }
.split-media { position: relative; }
.split-media img { border-radius: var(--radius); width: 100%; object-fit: cover; }
.split-media .img-accent { position: absolute; inset: 26px auto -26px 26px; width: 60%; height: 60%; border: 1px solid var(--gold); border-radius: var(--radius); z-index: -1; }
.split-copy .kicker { margin-bottom: 16px; }
.split-copy h2 { margin-bottom: 20px; }
.split-copy p + p { margin-top: 14px; }

.check-list { margin-top: 22px; display: grid; gap: 12px; }
.check-list li { display: flex; gap: 12px; align-items: flex-start; font-size: 0.96rem; }
.check-list svg { width: 19px; height: 19px; color: var(--gold); flex: none; margin-top: 4px; }

/* ---------- Stats band ---------- */
.stats-band { display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; text-align: center; }
.stats-band b { display: block; font-family: var(--font-head); font-size: clamp(2rem, 4vw, 2.9rem); color: var(--gold-2); }
.stats-band span { font-size: 0.8rem; letter-spacing: 2px; text-transform: uppercase; color: rgba(255,255,255,0.6); }
.stats-band .stat { padding: 10px; border-right: 1px solid rgba(255,255,255,0.12); }
.stats-band .stat:last-child { border-right: 0; }

/* ---------- Gallery ---------- */
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.gallery-item { position: relative; overflow: hidden; border-radius: var(--radius); aspect-ratio: 4 / 3; background: var(--ivory); }
.gallery-item.wide { grid-column: span 2; aspect-ratio: 8 / 3.05; }
.gallery-item.tall { grid-row: span 2; aspect-ratio: auto; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--ease); }
.gallery-item:hover img { transform: scale(1.05); }
.gallery-cap {
  position: absolute; inset: auto 0 0 0; padding: 40px 18px 14px;
  background: linear-gradient(180deg, transparent, rgba(15,16,18,0.78));
  color: #fff; font-size: 0.8rem; letter-spacing: 1.6px; text-transform: uppercase;
  opacity: 0; transform: translateY(8px); transition: all 0.35s var(--ease);
}
.gallery-item:hover .gallery-cap { opacity: 1; transform: none; }

/* ---------- Filter bar (projects) ---------- */
.filter-bar { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-bottom: 46px; }
.filter-btn {
  padding: 11px 26px; min-height: 44px; border-radius: 100px;
  border: 1px solid var(--line); background: #fff; cursor: pointer;
  font-size: 0.82rem; font-weight: 600; letter-spacing: 1.4px; text-transform: uppercase; color: var(--body);
  transition: all 0.3s var(--ease);
}
.filter-btn:hover { border-color: var(--gold); color: var(--gold-dark); }
.filter-btn.active { background: var(--charcoal); border-color: var(--charcoal); color: #fff; }
.filter-hide { display: none !important; }

/* ---------- CTA band ---------- */
.cta-band { position: relative; isolation: isolate; color: #fff; overflow: hidden; }
.cta-band .hero-bg { position: absolute; inset: 0; z-index: -2; }
.cta-band .hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.cta-band::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(20,21,24,0.88), rgba(20,21,24,0.62)); }
.cta-band-inner { padding-top: 88px; padding-bottom: 88px; display: flex; align-items: center; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.cta-band h2 { color: #fff; max-width: 20ch; }
.cta-band p { color: rgba(255,255,255,0.8); margin-top: 10px; max-width: 52ch; }

/* ---------- Forms ---------- */
.form-shell { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 44px; box-shadow: var(--shadow-md); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-field { display: flex; flex-direction: column; gap: 7px; }
.form-field.full { grid-column: 1 / -1; }
.form-field label { font-size: 0.78rem; font-weight: 600; letter-spacing: 1.6px; text-transform: uppercase; color: var(--ink); }
.form-field label .req { color: #c0392b; }
.form-field input, .form-field select, .form-field textarea {
  width: 100%; padding: 13px 15px; border: 1px solid var(--line); border-radius: var(--radius);
  background: #fbfaf8; font-size: 0.95rem; color: var(--ink);
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
  min-height: 48px;
}
.form-field textarea { resize: vertical; min-height: 120px; }
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(176,141,79,0.15); background: #fff;
}
.form-field.error input, .form-field.error select, .form-field.error textarea { border-color: #c0392b; background: #fdf6f5; }
.field-msg { font-size: 0.8rem; color: #c0392b; display: none; }
.form-field.error .field-msg { display: block; }
.form-note { font-size: 0.82rem; color: var(--muted); margin-top: 14px; }
.form-actions { grid-column: 1 / -1; display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }

.form-alert {
  grid-column: 1 / -1; padding: 16px 18px; border-radius: var(--radius);
  font-size: 0.92rem; display: none; line-height: 1.55;
}
.form-alert.show { display: block; }
.form-alert.success { background: #eef7ee; border: 1px solid #bfe0bf; color: #21692a; }
.form-alert.error { background: #fdf1ef; border: 1px solid #efc4bd; color: #a03325; }

/* ---------- Contact page ---------- */
.contact-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; margin-bottom: 64px; }
.contact-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 34px 30px; }
.contact-card .feature-icon { margin-bottom: 18px; }
.contact-card h3 { font-size: 1.12rem; margin-bottom: 8px; }
.contact-card p, .contact-card a { font-size: 0.94rem; color: var(--body); }
.contact-card a:hover { color: var(--gold-dark); }
.contact-card .small-note { font-size: 0.8rem; color: var(--muted); margin-top: 8px; }

.map-embed { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); }
.map-embed iframe { width: 100%; height: 420px; border: 0; display: block; filter: saturate(0.82); }
.map-note { font-size: 0.8rem; color: var(--muted); margin-top: 10px; }

/* ---------- FAQ ---------- */
.faq-list { display: grid; gap: 14px; max-width: 860px; }
.faq-item { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.faq-item summary {
  list-style: none; cursor: pointer; padding: 20px 54px 20px 24px; position: relative;
  font-weight: 600; color: var(--ink); font-size: 0.99rem;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+"; position: absolute; right: 22px; top: 50%; transform: translateY(-50%);
  font-size: 1.5rem; font-weight: 400; color: var(--gold); transition: transform 0.3s var(--ease); line-height: 1;
}
.faq-item[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq-item .faq-body { padding: 0 24px 22px; font-size: 0.94rem; color: var(--body); }

/* ---------- Timeline (About) ---------- */
.timeline { position: relative; margin-top: 10px; padding-left: 34px; display: grid; gap: 30px; }
.timeline::before { content: ""; position: absolute; left: 8px; top: 6px; bottom: 6px; width: 1px; background: var(--line); }
.timeline-item { position: relative; }
.timeline-item::before {
  content: ""; position: absolute; left: -31px; top: 8px; width: 11px; height: 11px;
  border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 4px var(--gold-soft);
}
.timeline-item b { font-family: var(--font-head); font-size: 1.2rem; color: var(--charcoal); display: block; }
.timeline-item span { font-size: 0.72rem; letter-spacing: 2px; text-transform: uppercase; color: var(--gold-dark); font-weight: 600; }
.timeline-item p { font-size: 0.93rem; margin-top: 6px; }

/* ---------- Offer cards (commercial/retail/residential split) ---------- */
.offer-tile { position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 4 / 4.6; display: flex; align-items: flex-end; isolation: isolate; }
.offer-tile img { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--ease); }
.offer-tile:hover img { transform: scale(1.06); }
.offer-tile::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(15,16,18,0.05) 30%, rgba(15,16,18,0.85) 100%); }
.offer-body { padding: 28px; color: #fff; }
.offer-body .card-cat { color: var(--gold-2); }
.offer-body h3 { color: #fff; margin-bottom: 8px; }
.offer-body p { font-size: 0.9rem; color: rgba(255,255,255,0.82); margin-bottom: 16px; }
.offer-link { display: inline-flex; align-items: center; gap: 8px; font-size: 0.8rem; font-weight: 600; letter-spacing: 1.8px; text-transform: uppercase; color: var(--gold-2); }
.offer-link svg { width: 15px; height: 15px; transition: transform 0.3s var(--ease); }
.offer-link:hover svg { transform: translateX(5px); }

/* ---------- Footer ---------- */
.site-footer { background: var(--charcoal); color: #a9adb4; font-size: 0.92rem; }
.footer-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 48px; padding: 74px 0 54px; }
.footer-brand .brand-name { color: #fff; }
.footer-brand p { margin-top: 18px; font-size: 0.9rem; max-width: 34ch; }
.footer-col h4 { color: #fff; font-family: var(--font-body); font-size: 0.8rem; font-weight: 600; letter-spacing: 2.2px; text-transform: uppercase; margin-bottom: 22px; }
.footer-col ul { display: grid; gap: 11px; }
.footer-col a { color: #a9adb4; transition: color 0.25s var(--ease); }
.footer-col a:hover { color: var(--gold-2); }
.footer-contact li { display: flex; gap: 12px; align-items: flex-start; }
.footer-contact svg { width: 16px; height: 16px; color: var(--gold-2); flex: none; margin-top: 5px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 24px 0; }
.footer-bottom-inner { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; font-size: 0.82rem; }
.footer-legal { display: flex; gap: 22px; flex-wrap: wrap; }
.disclaimer { font-size: 0.75rem; color: #6f7379; line-height: 1.6; padding: 0 0 26px; max-width: 100%; }

/* ---------- Back to top ---------- */
.to-top {
  position: fixed; right: 26px; bottom: 26px; z-index: 900;
  width: 48px; height: 48px; border-radius: 50%; border: 0; cursor: pointer;
  background: var(--gold); color: #fff; display: grid; place-items: center;
  box-shadow: var(--shadow-md); opacity: 0; visibility: hidden; transform: translateY(12px);
  transition: all 0.35s var(--ease);
}
.to-top.show { opacity: 1; visibility: visible; transform: none; }
.to-top:hover { background: var(--gold-dark); }
.to-top svg { width: 20px; height: 20px; }

/* ---------- Reveal animations ---------- */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); will-change: opacity, transform; }
.reveal.in-view { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: 0.1s; } .reveal.d2 { transition-delay: 0.2s; }
.reveal.d3 { transition-delay: 0.3s; } .reveal.d4 { transition-delay: 0.4s; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
  .hero-bg img { animation: none; }
}

/* ---------- Image fallback ---------- */
img.img-fallback { object-fit: cover; background: linear-gradient(135deg, #e9e4da, #d8d2c6); }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1120px) {
  .nav-list { gap: 22px; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 40px; }
}

@media (max-width: 1024px) {
  :root { --header-h: 76px; }
  .section { padding: 76px 0; }
  .grid-3, .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .loc-strip { grid-template-columns: repeat(2, 1fr); }
  .split { gap: 44px; }
  .stats-band { grid-template-columns: repeat(2, 1fr); row-gap: 34px; }
  .stats-band .stat:nth-child(2) { border-right: 0; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .header-cta { display: none; }
}

@media (max-width: 860px) {
  .nav-toggle { display: flex; }
  .nav-wrap {
    position: fixed; top: 0; right: 0; bottom: 0; z-index: 1001;
    width: min(320px, 86vw); background: var(--charcoal);
    padding: 110px 34px 40px; transform: translateX(100%);
    transition: transform 0.4s var(--ease); overflow-y: auto;
  }
  .nav-wrap.open { transform: none; box-shadow: -20px 0 60px rgba(0,0,0,0.4); }
  .nav-list { flex-direction: column; align-items: flex-start; gap: 6px; }
  .nav-list li { width: 100%; border-bottom: 1px solid rgba(255,255,255,0.08); }
  .nav-list a { display: block; width: 100%; padding: 15px 2px; color: #fff !important; font-size: 0.95rem; }
  .nav-list a::after { display: none; }
  .nav-list a.active { color: var(--gold-2) !important; }
  .nav-cta-mobile { display: block !important; margin-top: 26px; }
  .split, .split.rev { grid-template-columns: 1fr; }
  .split.rev .split-media { order: 0; }
  .split-copy { max-width: 640px; }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .hero-inner { padding-top: 150px; padding-bottom: 90px; }
  .hero { min-height: 88vh; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); row-gap: 26px; }
  .page-hero-inner { padding-top: 150px; padding-bottom: 70px; }
  .form-shell { padding: 30px 22px; }
  .form-grid { grid-template-columns: 1fr; }
  .cta-band-inner { padding-top: 66px; padding-bottom: 66px; }
  .contact-cards { grid-template-columns: 1fr; }
  .scroll-hint { display: none; }
  .gallery-item.wide { grid-column: span 2; }
}

@media (max-width: 640px) {
  body { font-size: 15px; }
  .btn { white-space: normal; text-align: center; }
  .form-actions .btn { width: 100%; }
  .grid-3, .grid-2, .feature-grid, .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item.wide, .gallery-item.tall { grid-column: span 1; grid-row: span 1; aspect-ratio: 4 / 3; }
  .loc-strip { grid-template-columns: 1fr; }
  .card-actions { flex-direction: column; }
  .footer-top { grid-template-columns: 1fr; gap: 36px; padding: 56px 0 40px; }
  .hero-ctas .btn { width: 100%; }
  .stats-band { grid-template-columns: repeat(2, 1fr); }
  .stats-band .stat { border-right: 0; text-align: left; }
  .to-top { right: 16px; bottom: 16px; }
  .filter-bar { gap: 8px; }
  .filter-btn { padding: 9px 18px; font-size: 0.74rem; }
}

@media (max-width: 380px) {
  .container { padding: 0 18px; }
  .hero-stats { grid-template-columns: 1fr 1fr; gap: 16px; }
  .hero-stat b { font-size: 1.3rem; }
  .btn { padding: 13px 22px; letter-spacing: 1.2px; }
  .price-badge { padding: 11px 18px; }
  .price-badge b { font-size: 1.25rem; }
}

/* Ensure nav CTA hidden on desktop, shown only in mobile drawer */
.nav-cta-mobile { display: none; }

/* ============================================================
   AEO / GEO / WhatsApp additions
   ============================================================ */

/* ---------- Quick Answer block (answer-first for AI & voice engines) ---------- */
.quick-answer-band { padding-top: 34px; padding-bottom: 0; }
.quick-answer {
  border: 1px solid var(--line);
  border-left: 4px solid var(--gold);
  background: linear-gradient(0deg, var(--gold-soft), var(--gold-soft)), #fff;
  border-radius: var(--radius);
  padding: 26px 30px 28px;
  box-shadow: var(--shadow-sm);
  max-width: 980px;
}
.quick-answer .qa-kicker {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 2.2px;
  text-transform: uppercase;
  color: var(--gold-dark);
  margin-bottom: 12px;
}
.quick-answer p { margin: 0; font-size: 1.02rem; line-height: 1.75; color: var(--ink); }
.quick-answer p strong { color: var(--charcoal); }
@media (max-width: 640px) {
  .quick-answer { padding: 20px 18px 22px; }
  .quick-answer p { font-size: 0.97rem; }
}

/* ---------- Floating WhatsApp button ---------- */
.wa-float {
  position: fixed; left: 24px; bottom: 24px; z-index: 900;
  width: 54px; height: 54px; border-radius: 50%;
  background: #25d366; color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 26px rgba(27, 29, 33, 0.22);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.wa-float svg { width: 30px; height: 30px; }
.wa-float:hover { transform: translateY(-4px); box-shadow: 0 14px 30px rgba(27, 29, 33, 0.26); }
.wa-float:focus-visible { outline: 2px solid #128c4b; outline-offset: 3px; }
@media (max-width: 640px) {
  .wa-float { left: 14px; bottom: 14px; width: 48px; height: 48px; }
  .wa-float svg { width: 26px; height: 26px; }
}

/* ---------- WhatsApp line in footer contact list ---------- */
.footer-contact li.footer-wa svg { color: #25d366; }
.footer-contact li.footer-wa a { color: rgba(255, 255, 255, 0.82); }
.footer-contact li.footer-wa a:hover { color: var(--gold-2); }

/* ---------- JPG image logo ---------- */
.brand-chip {
  background: #fff;
  padding: 6px 12px;
  border-radius: var(--radius);
  box-shadow: inset 0 0 0 1px var(--line), 0 2px 10px rgba(27, 29, 33, 0.10);
  transition: box-shadow 0.35s var(--ease);
}
.brand-logo { display: block; height: 42px; width: auto; }
.site-header.scrolled .brand-chip, .site-header.solid .brand-chip { box-shadow: inset 0 0 0 1px var(--line); }
.site-footer .brand-chip { box-shadow: inset 0 0 0 1px rgba(255,255,255,0.16); }
@media (max-width: 640px) {
  .brand-chip { padding: 5px 9px; }
  .brand-logo { height: 36px; }
}