/* ===== GREEN JEWELERS - Dark Luxury Theme ===== */
/* Color Palette: Dark #0a0a0f, Surface #111116, Gold #D4A853, White */

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg: #0a0a0f;
  --bg-surface: #111116;
  --bg-card: #18181f;
  --bg-card-hover: #1e1e28;
  --border: rgba(212, 168, 83, 0.12);
  --border-hover: rgba(212, 168, 83, 0.35);
  --gold: #D4A853;
  --gold-light: #E8C97A;
  --gold-dark: #B8903A;
  --gold-glow: rgba(212, 168, 83, 0.15);
  --gold-glow-strong: rgba(212, 168, 83, 0.3);
  --white: #FFFFFF;
  --text: #e8e6e3;
  --text-muted: #9a9a9a;
  --text-dim: #6b6b6b;
  --green: #1B4332;
  --green-light: #2D6A4F;
  --green-dark: #0B2B1E;
  --font-heading: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --max-width: 1200px;
  --transition: 0.3s ease;
  --glow-sm: 0 0 20px rgba(212, 168, 83, 0.08);
  --glow-md: 0 0 40px rgba(212, 168, 83, 0.12);
  --glow-lg: 0 8px 60px rgba(212, 168, 83, 0.18);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--white);
}

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

/* --- Skip Navigation (a11y) --- */
.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  background: var(--gold);
  color: var(--bg);
  padding: 12px 24px;
  border-radius: 0 0 8px 8px;
  font-weight: 600;
  z-index: 10000;
  transition: top 0.2s;
}
.skip-link:focus { top: 0; }

/* --- Utility --- */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); border: 0;
}
.text-center { text-align: center; }
.text-gold { color: var(--gold); }

/* --- Logo Image --- */
.logo-img {
  height: 40px; width: auto; border-radius: 6px;
  vertical-align: middle; margin-right: 10px; filter: brightness(1.1);
}

/* --- Buttons --- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; border-radius: 6px;
  font-family: var(--font-body); font-size: 0.95rem; font-weight: 600;
  letter-spacing: 0.5px; text-transform: uppercase; cursor: pointer;
  transition: all var(--transition); border: 2px solid transparent;
  text-decoration: none; position: relative;
}
.btn-primary {
  background: var(--gold); color: var(--bg); border-color: var(--gold);
  box-shadow: 0 4px 20px rgba(212,168,83,0.3);
}
.btn-primary:hover {
  background: var(--gold-light); border-color: var(--gold-light);
  box-shadow: 0 6px 30px rgba(212,168,83,0.5); transform: translateY(-2px);
}
.btn-primary:focus-visible { outline: 3px solid var(--gold-light); outline-offset: 3px; }

.btn-secondary {
  background: transparent; color: var(--white); border-color: rgba(255,255,255,0.3);
}
.btn-secondary:hover {
  background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.5); transform: translateY(-2px);
}
.btn-secondary:focus-visible { outline: 3px solid var(--white); outline-offset: 3px; }

.btn-outline { background: transparent; color: var(--gold); border-color: var(--gold); }
.btn-outline:hover {
  background: var(--gold); color: var(--bg);
  box-shadow: 0 4px 20px rgba(212,168,83,0.3); transform: translateY(-2px);
}
.btn-outline:focus-visible { outline: 3px solid var(--gold-light); outline-offset: 3px; }

.btn-whatsapp { background: #25D366; color: var(--white); border-color: #25D366; }
.btn-whatsapp:hover {
  background: #1DA851; border-color: #1DA851;
  box-shadow: 0 4px 20px rgba(37,211,102,0.3); transform: translateY(-2px);
}
.btn-whatsapp:focus-visible { outline: 3px solid #25D366; outline-offset: 3px; }

/* --- Header / Navigation --- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(10,10,15,0.85);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: all var(--transition);
}
.site-header.scrolled {
  background: rgba(10,10,15,0.95);
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}

.nav-wrapper {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 24px; max-width: var(--max-width); margin: 0 auto;
}
.logo {
  font-family: var(--font-heading); font-size: 1.5rem; color: var(--gold);
  font-weight: 700; letter-spacing: 1px; display: flex; align-items: center;
}
.logo span { color: var(--white); font-weight: 400; }

.nav-links {
  display: flex; align-items: center; gap: 32px; list-style: none;
}
.nav-links a {
  color: var(--text-muted); font-size: 0.9rem; font-weight: 500;
  letter-spacing: 0.5px; text-transform: uppercase; position: relative;
  transition: color var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 2px; background: var(--gold); transition: width var(--transition);
}
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-links a:focus-visible { outline: 2px solid var(--gold); outline-offset: 4px; border-radius: 2px; }

.nav-cta {
  padding: 10px 24px !important; background: var(--gold);
  color: var(--bg) !important; border-radius: 6px; font-weight: 600 !important;
  transition: all var(--transition) !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { background: var(--gold-light); box-shadow: 0 4px 20px rgba(212,168,83,0.3); }

.hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 8px; border-radius: 4px;
}
.hamburger:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--white); transition: all var(--transition); }

/* --- Hero --- */
.hero {
  position: relative; min-height: 100vh; display: flex;
  align-items: center; background: var(--bg); overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; top: -20%; right: -10%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(212,168,83,0.08) 0%, transparent 70%);
  border-radius: 50%; pointer-events: none;
  animation: float-glow 8s ease-in-out infinite;
}
.hero::after {
  content: ''; position: absolute; bottom: -15%; left: -5%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(212,168,83,0.05) 0%, transparent 70%);
  border-radius: 50%; pointer-events: none;
  animation: float-glow 10s ease-in-out infinite reverse;
}
@keyframes float-glow {
  0%, 100% { transform: translate(0,0) scale(1); opacity: 1; }
  50% { transform: translate(30px,-20px) scale(1.1); opacity: 0.7; }
}

.hero-content { position: relative; z-index: 2; max-width: 700px; padding: 120px 0; }

.hero-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center;
}
.hero-image { position: relative; z-index: 2; display: flex; justify-content: center; align-items: center; }
.hero-image img {
  border-radius: 16px;
  box-shadow: 0 32px 64px rgba(0,0,0,0.5), 0 0 80px rgba(212,168,83,0.1);
  object-fit: cover; width: 100%; max-width: 500px; aspect-ratio: 1/1;
  border: 1px solid var(--border);
}

.hero-badge {
  display: inline-block; padding: 8px 20px;
  background: var(--gold-glow); border: 1px solid rgba(212,168,83,0.3);
  border-radius: 100px; color: var(--gold); font-size: 0.8rem;
  font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 28px;
  animation: badge-shimmer 3s ease-in-out infinite;
}
@keyframes badge-shimmer {
  0%, 100% { box-shadow: 0 0 0px rgba(212,168,83,0); }
  50% { box-shadow: 0 0 20px rgba(212,168,83,0.15); }
}

.hero h1 { font-size: 3.5rem; color: var(--white); margin-bottom: 24px; line-height: 1.1; }
.hero h1 .accent { color: var(--gold); display: block; text-shadow: 0 0 40px rgba(212,168,83,0.2); }

.hero p {
  font-size: 1.15rem; color: var(--text-muted); max-width: 560px;
  margin-bottom: 40px; line-height: 1.8;
}
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-stats {
  display: flex; gap: 48px; margin-top: 60px; padding-top: 40px;
  border-top: 1px solid var(--border);
}
.hero-stat { text-align: center; }
.hero-stat .number {
  display: block; font-family: var(--font-heading); font-size: 2.2rem;
  color: var(--gold); font-weight: 700;
}
.hero-stat .label {
  color: var(--text-dim); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1px;
}

/* --- Section Styles --- */
.section { padding: 100px 0; }
.section-alt { background: var(--bg-surface); }
.section-cream { background: var(--bg-surface); }
.section-dark { background: var(--bg); color: var(--white); }
.section-green {
  background: linear-gradient(135deg, #0d1f17, #0a1a12, #0f261b);
  color: var(--white);
}

.section-header { text-align: center; max-width: 700px; margin: 0 auto 64px; }
.section-header .overline {
  display: block; color: var(--gold); font-size: 0.8rem; font-weight: 600;
  letter-spacing: 2px; text-transform: uppercase; margin-bottom: 12px;
}
.section-header h2 { font-size: 2.5rem; margin-bottom: 16px; color: var(--white); }
.section-header p { color: var(--text-muted); font-size: 1.05rem; }
.section-green .section-header h2 { color: var(--white); }
.section-green .section-header p { color: var(--text-muted); }

/* --- Value Props --- */
.value-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
.value-card {
  text-align: center; padding: 40px 24px; background: var(--bg-card);
  border-radius: 12px; border: 1px solid var(--border);
  transition: all 0.4s ease; position: relative; overflow: hidden;
}
.value-card::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(212,168,83,0.06), transparent 70%);
  opacity: 0; transition: opacity 0.4s ease;
}
.value-card:hover {
  transform: translateY(-6px); border-color: var(--border-hover);
  box-shadow: var(--glow-lg);
}
.value-card:hover::before { opacity: 1; }

.value-icon {
  width: 64px; height: 64px; margin: 0 auto 20px;
  background: var(--gold-glow); border: 1px solid rgba(212,168,83,0.2);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; transition: all 0.4s ease;
}
.value-card:hover .value-icon {
  box-shadow: 0 0 30px rgba(212,168,83,0.2); border-color: rgba(212,168,83,0.4);
}
.value-card h3 { font-size: 1.15rem; margin-bottom: 12px; color: var(--white); }
.value-card p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.6; }

/* --- Categories Grid --- */
.categories-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.category-card {
  position: relative; border-radius: 12px; overflow: hidden; background: var(--bg-card);
  height: 340px; display: flex; align-items: flex-end; cursor: pointer;
  transition: all 0.4s ease; border: 1px solid var(--border);
}
.category-card::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.3) 50%, rgba(0,0,0,0.1) 100%);
  z-index: 1;
}
.category-card:hover {
  transform: translateY(-6px); border-color: var(--border-hover); box-shadow: var(--glow-lg);
}
.category-card .card-bg {
  position: absolute; inset: 0; background-size: cover;
  background-position: center; transition: transform 0.6s ease;
}
.category-card:hover .card-bg { transform: scale(1.08); }
.category-content { position: relative; z-index: 2; padding: 32px; color: var(--white); }
.category-content h3 { font-size: 1.4rem; margin-bottom: 8px; }
.category-content p { font-size: 0.9rem; opacity: 0.8; margin-bottom: 16px; }
.category-content .card-link {
  color: var(--gold); font-weight: 600; font-size: 0.85rem;
  text-transform: uppercase; letter-spacing: 1px; transition: all var(--transition);
}
.category-card:hover .card-link { letter-spacing: 2px; }
.category-card:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }

/* --- Gallery Grid --- */
.gallery-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.gallery-item {
  border-radius: 12px; overflow: hidden; position: relative;
  border: 1px solid var(--border); transition: all 0.4s ease;
}
.gallery-item:hover { border-color: var(--border-hover); box-shadow: var(--glow-md); }
.gallery-item img {
  width: 100%; aspect-ratio: 1/1; object-fit: cover; transition: transform 0.6s ease;
}
.gallery-item:hover img { transform: scale(1.05); }

/* --- Process / Steps --- */
.steps-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 32px; position: relative; }
.steps-grid::before {
  content: ''; position: absolute; top: 40px; left: 10%; right: 10%; height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent); opacity: 0.2;
}
.step-card { text-align: center; position: relative; }
.step-number {
  width: 80px; height: 80px; margin: 0 auto 24px; border-radius: 50%;
  background: var(--bg-card); border: 2px solid var(--gold); color: var(--gold);
  font-family: var(--font-heading); font-size: 1.8rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  position: relative; z-index: 2; box-shadow: var(--glow-sm); transition: all 0.4s ease;
}
.step-card:hover .step-number { box-shadow: var(--glow-md); background: var(--gold-glow); }
.step-card h3 { font-size: 1.15rem; margin-bottom: 12px; color: var(--white); }
.step-card p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.6; }

/* --- Testimonials --- */
.testimonials-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 32px; }
.testimonial-card {
  background: var(--bg-card); padding: 40px; border-radius: 12px;
  border: 1px solid var(--border); position: relative; transition: all 0.4s ease;
}
.testimonial-card:hover {
  border-color: var(--border-hover); box-shadow: var(--glow-md); transform: translateY(-4px);
}
.testimonial-card::before {
  content: '\201C'; position: absolute; top: 20px; left: 32px;
  font-size: 4rem; font-family: var(--font-heading); color: var(--gold);
  opacity: 0.2; line-height: 1;
}
.testimonial-stars { color: var(--gold); font-size: 1rem; margin-bottom: 16px; letter-spacing: 2px; }
.testimonial-card blockquote {
  font-size: 0.95rem; line-height: 1.7; color: var(--text); margin-bottom: 20px; font-style: italic;
}
.testimonial-author { font-weight: 600; font-size: 0.9rem; color: var(--white); }
.testimonial-location { color: var(--text-dim); font-size: 0.8rem; }

/* --- Lab vs Natural --- */
.comparison-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.comparison-text h2 { font-size: 2.2rem; margin-bottom: 20px; }
.comparison-text p { color: var(--text-muted); margin-bottom: 24px; line-height: 1.8; }
.comparison-features { list-style: none; margin-bottom: 32px; }
.comparison-features li { padding: 8px 0 8px 28px; position: relative; color: var(--text); }
.comparison-features li::before { content: '\2713'; position: absolute; left: 0; color: var(--gold); font-weight: 700; }
.comparison-visual {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 16px; padding: 48px; text-align: center;
}
.comparison-visual img {
  border-radius: 12px; margin-bottom: 24px; width: 100%; max-width: 400px; object-fit: cover;
}

/* --- Service Areas --- */
.areas-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.area-card {
  padding: 32px; background: rgba(212,168,83,0.04); border-radius: 12px;
  border: 1px solid rgba(212,168,83,0.1); transition: all 0.4s ease;
}
.area-card:hover {
  border-color: rgba(212,168,83,0.25); box-shadow: 0 0 30px rgba(212,168,83,0.08);
}
.area-card h3 { color: var(--gold); font-size: 1.1rem; margin-bottom: 12px; }
.area-card p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.8; }

/* --- CTA Banner --- */
.cta-banner {
  background: var(--bg-surface); padding: 80px 0; text-align: center;
  position: relative; overflow: hidden;
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.cta-banner::before {
  content: ''; position: absolute; top: 50%; left: 50%;
  transform: translate(-50%,-50%); width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(212,168,83,0.06) 0%, transparent 60%);
  pointer-events: none;
}
.cta-banner h2 { font-size: 2.5rem; color: var(--white); margin-bottom: 16px; position: relative; }
.cta-banner p {
  color: var(--text-muted); font-size: 1.1rem; max-width: 600px;
  margin: 0 auto 40px; position: relative;
}
.cta-buttons { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; position: relative; }

/* --- Consultation Form --- */
.consultation-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.consultation-info h2 { font-size: 2.2rem; margin-bottom: 20px; }
.consultation-info p { color: var(--text-muted); margin-bottom: 32px; line-height: 1.8; }

.contact-methods { list-style: none; margin-bottom: 32px; }
.contact-methods li {
  display: flex; align-items: center; gap: 16px; padding: 16px 0;
  border-bottom: 1px solid var(--border);
}
.contact-methods .method-icon {
  width: 48px; height: 48px; background: var(--gold-glow);
  border: 1px solid var(--border); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; flex-shrink: 0;
}
.contact-methods .method-label { font-weight: 600; font-size: 0.9rem; display: block; color: var(--white); }
.contact-methods .method-value { color: var(--text-muted); font-size: 0.9rem; }

.consultation-form {
  background: var(--bg-card); padding: 48px; border-radius: 16px;
  border: 1px solid var(--border); box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}
.consultation-form h3 { font-size: 1.5rem; margin-bottom: 8px; }
.consultation-form .form-subtitle { color: var(--text-muted); margin-bottom: 32px; font-size: 0.9rem; }

.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-weight: 600; font-size: 0.85rem; margin-bottom: 6px; color: var(--text); }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 16px; border: 1px solid var(--border); border-radius: 8px;
  font-family: var(--font-body); font-size: 0.95rem; color: var(--text);
  transition: all var(--transition); background: var(--bg-surface);
}
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--text-dim); }
.form-group select { color: var(--text-muted); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px var(--gold-glow);
}
.form-group textarea { resize: vertical; min-height: 100px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-submit { width: 100%; padding: 16px; font-size: 1rem; }
.form-trust { text-align: center; margin-top: 16px; font-size: 0.8rem; color: var(--text-dim); }

/* --- Footer --- */
.site-footer {
  background: var(--bg-surface); color: var(--text); padding: 80px 0 32px;
  border-top: 1px solid var(--border);
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.footer-brand .logo { margin-bottom: 16px; display: flex; }
.footer-brand p { color: var(--text-dim); font-size: 0.9rem; line-height: 1.7; margin-bottom: 24px; }

.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 40px; height: 40px; background: rgba(212,168,83,0.08);
  border: 1px solid var(--border); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); transition: all var(--transition);
}
.footer-social a:hover { background: var(--gold); color: var(--bg); border-color: var(--gold); }

.footer-col h4, .footer-column h4 {
  color: var(--gold); font-size: 0.9rem; text-transform: uppercase;
  letter-spacing: 1px; margin-bottom: 20px;
}
.footer-col ul, .footer-column ul { list-style: none; }
.footer-col ul li, .footer-column ul li { margin-bottom: 10px; }
.footer-col ul a, .footer-column ul a {
  color: var(--text-dim); font-size: 0.9rem; transition: color var(--transition);
}
.footer-col ul a:hover, .footer-column ul a:hover { color: var(--gold); }

.footer-bottom {
  padding-top: 32px; border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.85rem; color: var(--text-dim);
}

/* --- WhatsApp Float --- */
.whatsapp-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 999;
  width: 60px; height: 60px; background: #25D366; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4); transition: all var(--transition);
  text-decoration: none;
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 6px 28px rgba(37,211,102,0.5); }
.whatsapp-float:focus-visible { outline: 3px solid #25D366; outline-offset: 3px; }
.whatsapp-float svg { width: 32px; height: 32px; fill: white; }

/* --- Sparkle Particles (hero) --- */
.sparkle-container { position: absolute; inset: 0; overflow: hidden; pointer-events: none; z-index: 1; }
.sparkle {
  position: absolute; width: 3px; height: 3px; background: var(--gold);
  border-radius: 50%; opacity: 0;
  animation: sparkle-float var(--duration, 6s) var(--delay, 0s) ease-in-out infinite;
}
@keyframes sparkle-float {
  0% { opacity: 0; transform: translateY(0) scale(0); }
  20% { opacity: 0.8; transform: translateY(-30px) scale(1); }
  40% { opacity: 0.4; }
  100% { opacity: 0; transform: translateY(-200px) scale(0.3); }
}

/* --- Scroll Reveal --- */
.reveal {
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* --- Gold Divider --- */
.gold-divider {
  width: 60px; height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  margin: 0 auto 24px;
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .value-grid { grid-template-columns: repeat(2,1fr); }
  .categories-grid { grid-template-columns: repeat(2,1fr); }
  .steps-grid { grid-template-columns: repeat(2,1fr); }
  .steps-grid::before { display: none; }
  .testimonials-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  html { font-size: 15px; }
  .nav-links { display: none; }
  .nav-links.active {
    display: flex; flex-direction: column; position: absolute;
    top: 100%; left: 0; right: 0; background: var(--bg-surface);
    padding: 24px; gap: 20px; border-bottom: 1px solid var(--border);
    box-shadow: 0 16px 40px rgba(0,0,0,0.5);
  }
  .hamburger { display: flex; }
  .hero { min-height: auto; padding: 100px 0 60px; }
  .hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .hero-image { order: -1; }
  .hero-image img { max-width: 360px; }
  .hero h1 { font-size: 2.4rem; }
  .hero-stats { gap: 24px; flex-wrap: wrap; }
  .hero-buttons { flex-direction: column; }
  .hero-buttons .btn { text-align: center; justify-content: center; }
  .section { padding: 64px 0; }
  .section-header h2 { font-size: 2rem; }
  .value-grid { grid-template-columns: 1fr; }
  .categories-grid { grid-template-columns: 1fr; }
  .category-card { height: 260px; }
  .gallery-grid { grid-template-columns: repeat(2,1fr); }
  .steps-grid { grid-template-columns: 1fr; gap: 24px; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .comparison-wrapper { grid-template-columns: 1fr; }
  .areas-grid { grid-template-columns: 1fr; }
  .consultation-grid { grid-template-columns: 1fr; }
  .consultation-form { padding: 32px 24px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .cta-banner h2 { font-size: 1.8rem; }
  .cta-buttons { flex-direction: column; align-items: center; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 2rem; }
  .hero-stat .number { font-size: 1.6rem; }
  .container { padding: 0 16px; }
}

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important; animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}