@import url('https://fonts.googleapis.com/css2?family=Geist:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400;1,600&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:opsz,wght,FILL,GRAD@20..48,100..700,0..1,-50..200');

/* Material Symbols Outlined Class Definition */
.material-symbols-outlined {
  font-family: 'Material Symbols Outlined', sans-serif !important;
  font-weight: normal;
  font-style: normal;
  font-size: 24px;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  display: inline-block;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-feature-settings: 'liga';
}

/* ==========================================================================
   AARAMBH EVENTS & EXPERIENCES - BESPOKE INDIAN LUXURY CELEBRATIONS
   Surat, Gujarat | Core Design System & Performance CSS
   ========================================================================== */

:root {
  --bg-base: #0c0c0e;
  --bg-surface: #131315;
  --bg-raised: #1a1a1e;
  --bg-container: #222228;
  --bg-glass: rgba(19, 19, 21, 0.82);

  --color-primary: #f5bc6f;
  --color-primary-dark: #d5a056;
  --color-primary-glow: rgba(213, 160, 86, 0.25);
  --color-secondary: #e1c561;
  --color-text-bright: #f8f8fa;
  --color-text-sub: #d4c4b3;
  --color-text-muted: #9a9aa6;
  --color-border: rgba(213, 160, 86, 0.18);
  --color-border-subtle: rgba(255, 255, 255, 0.08);

  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Geist', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-base);
  color: var(--color-text-sub);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.6;
}

/* Image & SVG resets (prevents unstyled layout expansion on hard refresh) */
img, video, canvas, picture {
  max-width: 100%;
  height: auto;
}

svg {
  display: inline-block;
  vertical-align: middle;
  max-width: 100%;
  max-height: 100%;
}

.brand-logo-img {
  width: 3.5rem;
  height: 3.5rem;
  max-width: 56px;
  max-height: 56px;
  object-fit: contain;
}
@media (min-width: 768px) {
  .brand-logo-img {
    width: 4rem;
    height: 4rem;
    max-width: 64px;
    max-height: 64px;
  }
}

.footer-logo-img {
  width: 3rem;
  height: 3rem;
  max-width: 48px;
  max-height: 48px;
  object-fit: contain;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-base);
}
::-webkit-scrollbar-thumb {
  background: rgba(213, 160, 86, 0.3);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--color-primary);
}

/* Selection */
::selection {
  background: var(--color-primary-dark);
  color: var(--bg-base);
}

/* Utility Containers */
.container-custom {
  width: 100%;
  max-width: 1400px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}
@media (min-width: 768px) {
  .container-custom {
    padding-left: 2.5rem;
    padding-right: 2.5rem;
  }
}

/* Glassmorphism Header */
.header-glass {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--bg-glass);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition-fast);
}

/* Navigation Links */
.nav-link {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  text-decoration: none;
  padding: 0.5rem 0.25rem;
  position: relative;
  transition: color var(--transition-fast);
}
.nav-link:hover, .nav-link.active {
  color: var(--color-primary);
}
.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
}

/* Typography Helpers */
.font-heading { font-family: var(--font-heading); }
.font-body { font-family: var(--font-body); }
.font-mono { font-family: var(--font-mono); }

.text-gold { color: var(--color-primary); }
.text-bright { color: var(--color-text-bright); }
.text-muted-custom { color: var(--color-text-muted); }

.glow-gold {
  box-shadow: 0 0 35px var(--color-primary-glow);
}

/* Hero Section Styling */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.85rem;
  border-radius: 0.5rem;
  background: rgba(26, 26, 30, 0.8);
  border: 1px solid var(--color-border);
  backdrop-filter: blur(8px);
}

/* Buttons */
.btn-primary-gold {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.75rem 1.5rem;
  height: 2.75rem;
  white-space: nowrap;
  border-radius: 0.5rem;
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: #1a1200;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-decoration: none;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 24px var(--color-primary-glow);
  transition: all var(--transition-fast);
}
.btn-primary-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(213, 160, 86, 0.45);
  background: linear-gradient(135deg, var(--color-primary) 0%, #ffe39a 100%);
}

.btn-secondary-glass {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.75rem 1.5rem;
  height: 2.75rem;
  white-space: nowrap;
  border-radius: 0.5rem;
  background: rgba(26, 26, 30, 0.6);
  border: 1px solid var(--color-border-subtle);
  color: var(--color-text-bright);
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}
.btn-secondary-glass:hover {
  background: var(--bg-raised);
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-2px);
}

/* Cards & Grid */
.bento-card {
  position: relative;
  background: var(--bg-raised);
  border: 1px solid var(--color-border-subtle);
  border-radius: 0.85rem;
  padding: 1.75rem;
  overflow: hidden;
  transition: all var(--transition-normal);
  text-decoration: none;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.bento-card:hover {
  background: var(--bg-container);
  border-color: var(--color-border);
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
}

/* 3D Flip Card Container */
.flip-card-perspective {
  perspective: 1400px;
}
.flip-card-inner {
  position: relative;
  width: 100%;
  height: 440px;
  transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
  transform-style: preserve-3d;
  cursor: pointer;
}
.flip-card-perspective:hover .flip-card-inner,
.flip-card-inner.flipped {
  transform: rotateY(180deg);
}
.flip-card-front, .flip-card-back {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  border-radius: 1rem;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.flip-card-front {
  background: var(--bg-raised);
  border: 1px solid var(--color-border-subtle);
}
.flip-card-back {
  background: var(--bg-container);
  border: 1px solid var(--color-border);
  transform: rotateY(180deg);
}

/* Instagram Feed Grid */
.insta-card {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: 0.75rem;
  overflow: hidden;
  background: var(--bg-raised);
  border: 1px solid var(--color-border-subtle);
}
.insta-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}
.insta-card:hover img {
  transform: scale(1.08);
}
.insta-overlay {
  position: absolute;
  inset: 0;
  background: rgba(12, 12, 14, 0.75);
  backdrop-filter: blur(4px);
  opacity: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: opacity var(--transition-fast);
  color: var(--color-text-bright);
}
.insta-card:hover .insta-overlay {
  opacity: 1;
}

/* Floating Contact & WhatsApp Bar */
.floating-whatsapp {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 90;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.25rem;
  border-radius: 9999px;
  background: #25d366;
  color: #000;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  text-decoration: none;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
  transition: all var(--transition-fast);
}
.floating-whatsapp:hover {
  transform: scale(1.05) translateY(-2px);
  box-shadow: 0 14px 32px rgba(37, 211, 102, 0.6);
}

/* Modal Overlay */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(12, 12, 14, 0.85);
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}
.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}
.modal-box {
  background: var(--bg-raised);
  border: 1px solid var(--color-border);
  border-radius: 1rem;
  width: 100%;
  max-width: 600px;
  padding: 2.5rem;
  position: relative;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
}

/* Responsive grid helper */
.grid-responsive-4 {
  display: grid;
  grid-template-columns: repeat(1, minmax(0, 1fr));
  gap: 1.25rem;
}
@media (min-width: 640px) {
  .grid-responsive-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (min-width: 1024px) {
  .grid-responsive-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.grid-responsive-3 {
  display: grid;
  grid-template-columns: repeat(1, minmax(0, 1fr));
  gap: 1.5rem;
}
@media (min-width: 768px) {
  .grid-responsive-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   SCROLL-TRIGGERED ANIMATIONS & LUXURY SCROLL ENGINE
   ========================================================================== */

/* Top Scroll Reading Progress Indicator */
.scroll-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, #d5a056, #f5bc6f, #ffe39a, #f5bc6f);
  background-size: 200% 100%;
  z-index: 1000;
  pointer-events: none;
  box-shadow: 0 0 14px rgba(245, 188, 111, 0.75);
  transition: width 0.08s linear;
}

/* Scrolled Header Glass State */
.header-glass.scrolled {
  background: rgba(10, 10, 12, 0.96) !important;
  border-bottom: 1px solid rgba(213, 160, 86, 0.35) !important;
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.7), 0 1px 0 rgba(245, 188, 111, 0.15) !important;
}

/* Floating Back to Top Button */
.back-to-top-btn {
  position: fixed;
  bottom: 5.75rem;
  right: 2rem;
  z-index: 89;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(19, 19, 21, 0.9);
  border: 1px solid var(--color-border);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px) scale(0.9);
  transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.35s cubic-bezier(0.16, 1, 0.3, 1),
              visibility 0.35s,
              background-color 0.2s,
              border-color 0.2s,
              box-shadow 0.2s,
              color 0.2s;
}

.back-to-top-btn.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.back-to-top-btn:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary);
  color: #1a1200;
  box-shadow: 0 0 24px rgba(245, 188, 111, 0.6), 0 10px 28px rgba(0, 0, 0, 0.6);
  transform: translateY(-3px) scale(1.08);
}

.back-to-top-btn .material-symbols-outlined {
  font-size: 20px;
  transition: transform 0.2s ease;
}

.back-to-top-btn:hover .material-symbols-outlined {
  transform: translateY(-2px);
}

/* --------------------------------------------------------------------------
   Scroll Reveal Animations
   -------------------------------------------------------------------------- */

/* Base element preparation */
.reveal-init,
[data-reveal] {
  opacity: 0;
  will-change: opacity, transform;
  transition-property: opacity, transform;
  transition-duration: 0.85s;
  transition-timing-function: cubic-bezier(0.16, 1, 0.3, 1);
}

/* Directional variants */
.reveal-fade-up,
[data-reveal="fade-up"],
.reveal-init:not([class*="reveal-fade-"]):not([class*="reveal-zoom"]):not([data-reveal]) {
  transform: translateY(36px);
}

.reveal-fade-down,
[data-reveal="fade-down"] {
  transform: translateY(-36px);
}

.reveal-fade-left,
[data-reveal="fade-left"] {
  transform: translateX(45px);
}

.reveal-fade-right,
[data-reveal="fade-right"] {
  transform: translateX(-45px);
}

.reveal-zoom-in,
[data-reveal="zoom-in"] {
  transform: scale(0.92);
}

.reveal-flip,
[data-reveal="flip"] {
  transform: perspective(900px) rotateX(15deg) translateY(30px);
}

/* Revealed active state */
.reveal-init.revealed,
[data-reveal].revealed {
  opacity: 1;
  transform: translate(0, 0) scale(1) rotateX(0);
}

/* Stagger Delay Classes */
.delay-100, [data-reveal-delay="100"] { transition-delay: 100ms; }
.delay-150, [data-reveal-delay="150"] { transition-delay: 150ms; }
.delay-200, [data-reveal-delay="200"] { transition-delay: 200ms; }
.delay-250, [data-reveal-delay="250"] { transition-delay: 250ms; }
.delay-300, [data-reveal-delay="300"] { transition-delay: 300ms; }
.delay-350, [data-reveal-delay="350"] { transition-delay: 350ms; }
.delay-400, [data-reveal-delay="400"] { transition-delay: 400ms; }
.delay-500, [data-reveal-delay="500"] { transition-delay: 500ms; }
.delay-600, [data-reveal-delay="600"] { transition-delay: 600ms; }
.delay-700, [data-reveal-delay="700"] { transition-delay: 700ms; }
.delay-800, [data-reveal-delay="800"] { transition-delay: 800ms; }

/* Gentle Ambient Floating & Glowing */
@keyframes softFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.animate-soft-float {
  animation: softFloat 5s ease-in-out infinite;
}

@keyframes goldPulseGlow {
  0%, 100% {
    box-shadow: 0 0 15px rgba(213, 160, 86, 0.15);
  }
  50% {
    box-shadow: 0 0 35px rgba(245, 188, 111, 0.4);
  }
}

.animate-gold-pulse {
  animation: goldPulseGlow 3.5s ease-in-out infinite;
}

/* Accessibility: Respect Reduced Motion Preferences */
@media (prefers-reduced-motion: reduce) {
  .reveal-init,
  [data-reveal],
  .reveal-init.revealed,
  [data-reveal].revealed,
  .back-to-top-btn,
  .scroll-progress-bar {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
    animation: none !important;
  }
}