/* =============================================
   BHAKTI CAITANYA SWAMI — Modern Editorial Design System
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=Inter:wght@300;400;500;600;700&display=swap');

/* ---------- Design Tokens ---------- */
:root {
  --color-bg: #FFFDF7;
  --color-bg-alt: #F5F0E8;
  --color-bg-dark: #1A2744;
  --color-saffron: #D4621A;
  --color-gold: #C5993A;
  --color-deep-blue: #1A2744;
  --color-text: #2C2C2C;
  --color-text-light: #6B6B6B;
  --color-white: #FFFFFF;
  --color-cream: #FFF8EE;
  --color-border: #E8DFD0;

  --font-heading: 'DM Serif Display', serif;
  --font-body: 'Inter', sans-serif;

  --shadow-sm: 0 2px 8px rgba(26, 39, 68, .06);
  --shadow-md: 0 4px 20px rgba(26, 39, 68, .10);
  --shadow-lg: 0 8px 40px rgba(26, 39, 68, .14);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --transition: .35s cubic-bezier(.4, 0, .2, 1);
  --max-width: 1200px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: color var(--transition); }
ul { list-style: none; }

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5 { font-family: var(--font-heading); color: var(--color-deep-blue); line-height: 1.2; }
h1 { font-size: clamp(2.4rem, 5vw, 3.8rem); letter-spacing: -.02em; }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); letter-spacing: -.01em; }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.8rem); }
p { margin-bottom: 1rem; }
.subtitle {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--color-text-light);
  letter-spacing: .05em;
  text-transform: uppercase;
}

/* ---------- Layout ---------- */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 2rem; }
.section { padding: 5rem 0; }
.section--alt { background: var(--color-bg-alt); }
.section--dark { background: var(--color-bg-dark); color: var(--color-white); }
.section--dark h2, .section--dark h3 { color: var(--color-gold); }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.text-center { text-align: center; }

/* ---------- Decorative Line ---------- */
.accent-line {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-saffron), var(--color-gold));
  border-radius: 2px;
  margin: 1rem 0 1.5rem;
}
.accent-line--center { margin-left: auto; margin-right: auto; }

/* =============================================
   HEADER
   ============================================= */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255, 253, 247, .92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: var(--shadow-sm); }
.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.header-logo {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--color-deep-blue);
  white-space: nowrap;
}
.header-logo span { color: var(--color-saffron); }
.header-nav { display: flex; gap: 1.4rem; align-items: center; }
.header-nav a {
  font-size: .82rem;
  font-weight: 500;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--color-text);
  padding: .35rem 0;
  position: relative;
}
.header-nav a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0;
  height: 2px;
  background: var(--color-saffron);
  transition: width var(--transition);
}
.header-nav a:hover { color: var(--color-saffron); }
.header-nav a:hover::after { width: 100%; }

/* Mobile Menu */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-deep-blue);
  border-radius: 2px;
  transition: var(--transition);
}

/* =============================================
   ENTRY GATE
   ============================================= */
.gate-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-dark);
  position: relative;
  overflow: hidden;
}
.gate-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: .35;
  filter: blur(2px);
}
.gate-card {
  position: relative;
  z-index: 2;
  background: rgba(255, 253, 247, .06);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(197, 153, 58, .25);
  border-radius: var(--radius-lg);
  padding: 3.5rem 3rem;
  text-align: center;
  max-width: 440px;
  width: 90%;
}
.gate-card h1 {
  color: var(--color-gold);
  font-size: 2rem;
  margin-bottom: .5rem;
}
.gate-card .subtitle {
  color: rgba(255,255,255,.65);
  margin-bottom: 2rem;
}
.gate-card .om-symbol {
  font-size: 2.8rem;
  color: var(--color-gold);
  margin-bottom: 1rem;
  display: block;
}
.gate-input-group {
  display: flex;
  flex-direction: column;
  gap: .8rem;
}
.gate-input {
  width: 100%;
  padding: .9rem 1.2rem;
  border: 1px solid rgba(197, 153, 58, .35);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.08);
  color: var(--color-white);
  font-family: var(--font-body);
  font-size: .95rem;
  text-align: center;
  letter-spacing: .15em;
  outline: none;
  transition: border-color var(--transition);
}
.gate-input::placeholder { color: rgba(255,255,255,.35); }
.gate-input:focus { border-color: var(--color-gold); }
.gate-btn {
  padding: .85rem 2rem;
  background: linear-gradient(135deg, var(--color-saffron), var(--color-gold));
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: .9rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
}
.gate-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(212, 98, 26, .3);
}
.gate-error {
  color: #e74c3c;
  font-size: .85rem;
  margin-top: .5rem;
  min-height: 1.2rem;
}
.gate-card.shake {
  animation: shake .5s ease-in-out;
}
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-8px); }
  40%, 80% { transform: translateX(8px); }
}

/* =============================================
   HERO
   ============================================= */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  margin-top: 68px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
    rgba(26, 39, 68, .55) 0%,
    rgba(26, 39, 68, .75) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  color: var(--color-white);
  max-width: 750px;
  padding: 2rem;
}
.hero-content h1 {
  color: var(--color-white);
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  margin-bottom: .8rem;
}
.hero-content .subtitle {
  color: var(--color-gold);
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
}
.hero-content p {
  color: rgba(255,255,255,.8);
  font-size: 1.1rem;
  max-width: 550px;
  margin: 0 auto;
}

/* Inner Page Hero */
.hero--inner {
  min-height: 45vh;
  margin-top: 68px;
}
.hero--inner .hero-content h1 { font-size: clamp(2rem, 4.5vw, 3.2rem); }

/* =============================================
   CARDS
   ============================================= */
.card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.card-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(212,98,26,.1), rgba(197,153,58,.15));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1rem;
}
.card h3 { margin-bottom: .75rem; }

/* Location Card */
.location-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: transform var(--transition), box-shadow var(--transition);
}
.location-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.location-card img {
  width: 100%;
  height: 260px;
  object-fit: cover;
}
.location-card-body {
  padding: 1.8rem;
}
.location-card-body h3 { margin-bottom: .5rem; }
.location-card-body .role-tag {
  display: inline-block;
  background: linear-gradient(135deg, rgba(212,98,26,.1), rgba(197,153,58,.15));
  color: var(--color-saffron);
  font-size: .78rem;
  font-weight: 600;
  padding: .3rem .8rem;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: 1rem;
}

/* =============================================
   TIMELINE
   ============================================= */
.timeline {
  position: relative;
  padding: 2rem 0;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--color-saffron), var(--color-gold));
}
.timeline-item {
  display: flex;
  justify-content: flex-end;
  width: 50%;
  padding-right: 3rem;
  margin-bottom: 3rem;
  position: relative;
}
.timeline-item:nth-child(even) {
  justify-content: flex-start;
  margin-left: 50%;
  padding-right: 0;
  padding-left: 3rem;
}
.timeline-item::after {
  content: '';
  position: absolute;
  right: -7px;
  top: 1rem;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-saffron);
  border: 3px solid var(--color-bg);
  box-shadow: 0 0 0 3px var(--color-saffron);
}
.timeline-item:nth-child(even)::after {
  right: auto;
  left: -7px;
}
.timeline-content {
  background: var(--color-white);
  padding: 1.5rem 1.8rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
}
.timeline-year {
  font-family: var(--font-heading);
  color: var(--color-saffron);
  font-size: 1.1rem;
  margin-bottom: .4rem;
}

/* =============================================
   GALLERY
   ============================================= */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}
.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
}
.gallery-item img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  transition: transform .6s ease;
}
.gallery-item:hover img {
  transform: scale(1.05);
}
.gallery-caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 1.5rem 1.2rem .8rem;
  background: linear-gradient(transparent, rgba(26,39,68,.85));
  color: var(--color-white);
  font-size: .85rem;
  font-weight: 500;
  transform: translateY(100%);
  transition: transform var(--transition);
}
.gallery-item:hover .gallery-caption {
  transform: translateY(0);
}

/* =============================================
   CONTACT FORM
   ============================================= */
.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
.form-group { margin-bottom: 1.3rem; }
.form-group label {
  display: block;
  font-weight: 500;
  font-size: .85rem;
  margin-bottom: .4rem;
  color: var(--color-deep-blue);
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: .8rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: .95rem;
  background: var(--color-white);
  color: var(--color-text);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-saffron);
  box-shadow: 0 0 0 3px rgba(212,98,26,.1);
}
.form-group textarea { resize: vertical; min-height: 140px; }
.form-group .error-text {
  color: #e74c3c;
  font-size: .78rem;
  margin-top: .2rem;
  display: none;
}
.form-group.has-error input,
.form-group.has-error textarea { border-color: #e74c3c; }
.form-group.has-error .error-text { display: block; }

.submit-btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .9rem 2.4rem;
  background: linear-gradient(135deg, var(--color-saffron), var(--color-gold));
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: .9rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
}
.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(212,98,26,.3);
}
.form-success {
  display: none;
  background: rgba(39,174,96,.1);
  border: 1px solid rgba(39,174,96,.3);
  border-radius: var(--radius-sm);
  padding: 1rem 1.4rem;
  color: #27ae60;
  font-weight: 500;
  margin-top: 1rem;
}
.form-success.visible { display: block; }

/* Contact Info */
.contact-info-card {
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  border: 1px solid var(--color-border);
}
.contact-info-card h3 { margin-bottom: 1.5rem; }
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.contact-detail-icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(212,98,26,.1), rgba(197,153,58,.15));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.contact-detail h4 {
  font-family: var(--font-body);
  font-size: .85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--color-text-light);
  margin-bottom: .2rem;
}
.contact-detail p { margin: 0; }
.contact-detail a { color: var(--color-saffron); font-weight: 500; }
.contact-detail a:hover { text-decoration: underline; }

/* Social Links */
.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}
.social-link {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: background var(--transition), transform var(--transition), border-color var(--transition);
}
.social-link:hover {
  background: var(--color-saffron);
  border-color: var(--color-saffron);
  color: var(--color-white);
  transform: translateY(-3px);
}

/* =============================================
   FOOTER
   ============================================= */
.site-footer {
  background: var(--color-bg-dark);
  color: rgba(255,255,255,.75);
  padding: 3rem 0 1.5rem;
}
.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
  text-align: center;
}
.footer-inner p {
  font-size: .88rem;
  margin-bottom: .5rem;
}
.footer-inner a {
  color: var(--color-gold);
  transition: color var(--transition);
}
.footer-inner a:hover { color: var(--color-saffron); }
.footer-social {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin: 1.2rem 0;
}
.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: rgba(255,255,255,.7);
  transition: background var(--transition), color var(--transition), transform var(--transition);
}
.footer-social a:hover {
  background: var(--color-saffron);
  color: var(--color-white);
  transform: translateY(-2px);
}
.footer-divider {
  width: 60px;
  height: 1px;
  background: rgba(255,255,255,.15);
  margin: 1.2rem auto;
}

/* =============================================
   SCROLL ANIMATIONS
   ============================================= */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .7s ease, transform .7s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* =============================================
   BULLET LISTS
   ============================================= */
.content-list { padding-left: 0; }
.content-list li {
  position: relative;
  padding-left: 1.6rem;
  margin-bottom: .65rem;
  line-height: 1.6;
}
.content-list li::before {
  content: '◈';
  position: absolute;
  left: 0;
  color: var(--color-saffron);
  font-size: .85rem;
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 992px) {
  .grid-2 { grid-template-columns: 1fr; gap: 2rem; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .timeline::before { left: 1rem; }
  .timeline-item {
    width: 100%;
    padding-left: 3rem;
    padding-right: 0;
    justify-content: flex-start;
  }
  .timeline-item:nth-child(even) {
    margin-left: 0;
    padding-left: 3rem;
  }
  .timeline-item::after {
    left: 4px;
    right: auto;
  }
  .timeline-item:nth-child(even)::after {
    left: 4px;
  }
}

@media (max-width: 768px) {
  .header-nav {
    position: fixed;
    top: 68px;
    left: 0; right: 0;
    background: var(--color-bg);
    flex-direction: column;
    align-items: center;
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    transform: translateY(-120%);
    transition: transform var(--transition);
    z-index: 999;
  }
  .header-nav.active { transform: translateY(0); }
  .menu-toggle { display: flex; }
  .grid-3 { grid-template-columns: 1fr; }
  .hero { min-height: 65vh; }
  .hero--inner { min-height: 35vh; }
  .section { padding: 3.5rem 0; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .container { padding: 0 1.2rem; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gate-card { padding: 2.5rem 1.5rem; }
}