/* Exact Reference Design System - Krisala x Hiranandani Township */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Manrope:wght@300;400;500;600;700;800&display=swap');

:root {
  --color-navy: #071D30;
  --color-midnight: #102B42;
  --color-ivory: #F7F3EB;
  --color-ivory-card: #FAF7F2;
  --color-gold: #D7AF73;
  --color-gold-hover: #E4BC80;
  --color-text-dark: #17283A;
  --color-text-sub: #64717C;
  --color-whatsapp: #25D366;
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Manrope', -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-navy);
  color: #E2E8F0;
  overflow-x: hidden;
  scroll-behavior: smooth;
}

h1, h2, h3, h4, .font-serif {
  font-family: var(--font-serif);
}

/* Light Section Styling */
.bg-ivory {
  background-color: var(--color-ivory);
  color: var(--color-text-dark);
}

.bg-ivory h1, .bg-ivory h2, .bg-ivory h3, .bg-ivory h4 {
  color: var(--color-text-dark);
}

.bg-ivory p, .bg-ivory div {
  color: var(--color-text-sub);
}

/* Dark Section Themes */
.bg-midnight-blue {
  background-color: var(--color-midnight);
}

.bg-deep-navy {
  background-color: var(--color-navy);
}

/* Vertical Gold Accent Bar */
.gold-vertical-accent {
  border-left: 2px solid var(--color-gold);
  padding-left: 1rem;
}

/* Champagne Gold Pill Buttons */
.btn-gold-pill {
  background: linear-gradient(135deg, #E4BC80 0%, #D7AF73 100%);
  color: #071D30;
  font-family: var(--font-sans);
  font-weight: 700;
  border-radius: 9999px;
  padding: 0.75rem 1.75rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
  box-shadow: 0 4px 15px rgba(215, 175, 115, 0.25);
}

.btn-gold-pill:hover {
  background: linear-gradient(135deg, #F0CE97 0%, #E4BC80 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(215, 175, 115, 0.4);
}

/* Translucent Project Video Button */
.btn-video-translucent {
  background: rgba(7, 29, 48, 0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #FFFFFF;
  font-family: var(--font-sans);
  font-weight: 600;
  border-radius: 9999px;
  padding: 0.75rem 1.75rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.3s ease;
}

.btn-video-translucent:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--color-gold);
  color: var(--color-gold);
}

/* WhatsApp Pill Button */
.btn-whatsapp-pill {
  background-color: var(--color-whatsapp);
  color: #FFFFFF;
  font-family: var(--font-sans);
  font-weight: 700;
  border-radius: 9999px;
  padding: 0.75rem 1.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp-pill:hover {
  background-color: #20ba5a;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.5);
}

/* Image Cards Hover Zoom */
.img-hover-zoom {
  overflow: hidden;
  border-radius: 1rem;
}

.img-hover-zoom img {
  transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.img-hover-zoom:hover img {
  transform: scale(1.05);
}

/* Map Section Canvas */
.map-dark-canvas {
  background: radial-gradient(circle at center, #102B42 0%, #071D30 100%);
  border: 1px solid rgba(215, 175, 115, 0.25);
  border-radius: 1rem;
}

/* Ivory Form Card */
.form-card-ivory {
  background: #FAF7F2;
  border: 1px solid rgba(215, 175, 115, 0.35);
  border-radius: 1rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  color: var(--color-text-dark);
}

/* Header Scroll Transition */
.header-transparent {
  background: transparent;
  transition: all 0.4s ease;
}

.header-scrolled {
  background: rgba(7, 29, 48, 0.96);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(215, 175, 115, 0.2);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

/* Mobile Quick Action Bar */
@media (max-width: 768px) {
  .sticky-mobile-cta {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 50;
    background: rgba(7, 29, 48, 0.96);
    backdrop-filter: blur(12px);
    border-top: 1px solid rgba(215, 175, 115, 0.3);
    padding: 10px 16px;
    box-shadow: 0 -4px 25px rgba(0, 0, 0, 0.6);
  }
  body {
    padding-bottom: 70px;
  }
}