/* =============================================
   VAVAS FURNITURES — Main Stylesheet
   Brand: Living Legacy | Premium Kerala Wood
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,600;0,9..144,700;1,9..144,400;1,9..144,600&family=Source+Sans+3:ital,wght@0,400;0,500;0,600;1,400&display=swap');

/* ── CSS Variables ── */
:root {
  --gold:        #B8860B;
  --gold-mid:    #C9A227;
  --gold-light:  #E3C77D;
  --gold-pale:   #F3EAD4;
  --gold-premium: linear-gradient(145deg, #F0D78C 0%, #C9A227 38%, #9A7209 100%);
  --gold-premium-flat: #C9A227;
  --wood-dark:   #3D1F0A;
  --wood-mid:    #6B3A1F;
  --wood-warm:   #8B4513;
  --cream:       #FAF6EE;
  --cream-dark:  #F0E8D8;
  --text-dark:   #1A0D04;
  --text-mid:    #4A2C14;
  --text-muted:  #8B7355;
  --white:       #FFFFFF;
  --shadow-warm: 0 8px 40px rgba(61,31,10,0.15);
  --shadow-deep: 0 20px 80px rgba(61,31,10,0.25);
  --shadow-gold: 0 10px 32px rgba(154, 114, 9, 0.28);

  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-body:    'Source Sans 3', system-ui, sans-serif;
  --font-ui:      'Source Sans 3', system-ui, sans-serif;

  --radius-sm: 4px;
  --radius-md: 12px;
  --radius-lg: 24px;
  --radius-xl: 40px;
  --transition: all 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

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

body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--text-dark);
  line-height: 1.7;
  overflow-x: hidden;
}

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

/* Hide placeholder captions until real photography is added */
.img-note { display: none !important; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Typography ── */
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.2; }

.text-gold    { color: var(--gold); }
.text-wood    { color: var(--wood-mid); }
.text-muted   { color: var(--text-muted); }
.text-center  { text-align: center; }
.text-cream   { color: var(--cream); }

.label {
  font-family: var(--font-ui);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
}

/* ── Layout ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container-wide { max-width: 1400px; margin: 0 auto; padding: 0 32px; }
.section { padding: 100px 0; }
.section-sm { padding: 60px 0; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: 2px;
  font-family: var(--font-ui);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  transition: var(--transition);
}

.btn-primary {
  background: var(--gold-premium);
  background-color: var(--gold-premium-flat);
  color: var(--wood-dark);
  border: 1px solid rgba(154, 114, 9, 0.35);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.35), var(--shadow-gold);
}
.btn-primary:hover {
  filter: brightness(1.06);
  transform: translateY(-2px);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.45), 0 12px 36px rgba(154, 114, 9, 0.38);
}

.btn-outline {
  border: 1.5px solid var(--gold);
  color: var(--gold);
  background: transparent;
}
.btn-outline:hover {
  background: var(--gold);
  color: var(--wood-dark);
}

.btn-dark {
  background: var(--wood-dark);
  color: var(--cream);
}
.btn-dark:hover {
  background: var(--wood-mid);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: #25D366;
  color: var(--white);
  padding: 16px 36px;
  font-size: 0.85rem;
}
.btn-whatsapp:hover {
  background: #1ebe5d;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,211,102,0.3);
}

/* ── Section Headers ── */
.section-header { margin-bottom: 60px; }
.section-header .label { margin-bottom: 12px; display: block; }
.section-header h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  color: var(--wood-dark);
  margin-bottom: 20px;
}
.section-header p {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 600px;
  font-style: italic;
}

.section-header.text-center p {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

/* ── Gold Divider ── */
.divider-gold {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-light));
  margin: 20px 0;
  border-radius: 2px;
}
.divider-gold.center { margin: 20px auto; }

/* ── Card Base ── */
.card {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-deep);
}

/* ── Grain Texture Overlay ── */
.grain::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 1;
}

/* ── WhatsApp Float ── */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 58px;
  height: 58px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.5);
  z-index: 9999;
  transition: var(--transition);
}
.whatsapp-float:hover { transform: scale(1.1); box-shadow: 0 8px 30px rgba(37,211,102,0.6); }
.whatsapp-float svg { width: 30px; height: 30px; fill: white; }

/* ── 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; }

/* ── Grain BG ── */
.bg-cream      { background: var(--cream); }
.bg-cream-dark { background: var(--cream-dark); }
.bg-wood-dark  { background: var(--wood-dark); }
.bg-wood-mid   { background: var(--wood-mid); }

/* ── Forms ── */
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-family: var(--font-ui);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  background: var(--cream);
  border: 1.5px solid #D4C4A8;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text-dark);
  transition: var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(200,149,42,0.15);
}
.form-group textarea { resize: vertical; min-height: 120px; }

/* ── Price Badge ── */
.price-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--gold-pale);
  border: 1px solid var(--gold);
  color: var(--wood-dark);
  padding: 6px 14px;
  border-radius: 2px;
  font-family: var(--font-ui);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  font-weight: 500;
}

/* ── Badge ── */
.badge {
  display: inline-block;
  padding: 4px 12px;
  background: var(--gold);
  color: var(--wood-dark);
  font-family: var(--font-ui);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border-radius: 2px;
}

/* ── Responsive ── */
@media (max-width: 768px) {
  .section { padding: 60px 0; }
  .container { padding: 0 18px; }
}

@media (max-width: 480px) {
  .section { padding: 40px 0; }
}