/* =========================================
   ARIVALAN & AKSHAYA — WEDDING INVITATION
   Enhanced with Tamil Cultural Motifs
   ========================================= */

/* ---------- CSS CUSTOM PROPERTIES ---------- */
:root {
  --ivory: #FFF8F0;
  --gold: #C9A84C;
  --gold-light: #E8D8A0;
  --gold-dark: #A0842A;
  --maroon: #800020;
  --maroon-dark: #5A0015;
  --pink-soft: #F5E6E0;
  --dark: #2C1810;
  --dark-muted: #5C4A3A;
  --white: #FFFFFF;
  --green-leaf: #4A7C5C;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-script: 'Great Vibes', cursive;
  --font-body: 'Cormorant Garamond', Georgia, serif;
  --font-tamil: 'Latha', sans-serif;

  --section-padding: clamp(3.5rem, 8vw, 7rem);
  --container-max: 900px;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.1vw + 0.5rem, 1.2rem);
  line-height: 1.7;
  color: var(--dark);
  background: var(--ivory);
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: 90%;
  max-width: var(--container-max);
  margin: 0 auto;
}

.section {
  padding: var(--section-padding) 0;
  text-align: center;
  position: relative;
}

/* ---------- SCROLL ANIMATIONS ---------- */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

.animate-on-scroll:nth-child(2) { transition-delay: 0.12s; }
.animate-on-scroll:nth-child(3) { transition-delay: 0.24s; }
.animate-on-scroll:nth-child(4) { transition-delay: 0.36s; }
.animate-on-scroll:nth-child(5) { transition-delay: 0.48s; }

/* ---------- GOLD SHIMMER TEXT EFFECT ---------- */
.shimmer-text {
  background: linear-gradient(
    120deg,
    var(--maroon) 0%,
    var(--maroon) 35%,
    var(--gold) 50%,
    var(--maroon) 65%,
    var(--maroon) 100%
  );
  background-size: 200% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: shimmer 4s ease-in-out infinite;
}

@keyframes shimmer {
  0%, 100% { background-position: 200% center; }
  50%      { background-position: -200% center; }
}

/* ---------- KOLAM DIVIDER ---------- */
.kolam-divider {
  display: flex;
  justify-content: center;
  margin: 1.5rem 0;
  color: var(--gold);
}

.kolam-divider.small {
  margin: 1rem 0;
}

.kolam-divider.tiny {
  margin: 0.75rem 0;
}

.kolam-divider.dark {
  color: var(--gold-light);
}

/* ---------- SECTION HEADER ---------- */
.section-label {
  font-family: var(--font-body);
  font-size: clamp(0.95rem, 1vw + 0.4rem, 1.15rem);
  letter-spacing: 0.15em;
  text-transform: lowercase;
  color: var(--dark-muted);
  margin-bottom: 0.25rem;
}

.section-title {
  font-family: var(--font-script);
  font-size: clamp(2.2rem, 4vw + 1rem, 3.6rem);
  font-weight: 400;
  color: var(--maroon);
  line-height: 1.2;
}

/* ==========================================
   LOADING SCREEN
   ========================================== */
.loading-screen {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--ivory);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.loading-screen.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loading-content {
  text-align: center;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.loading-vilakku {
  height: clamp(80px, 15vh, 120px);
  width: auto;
  display: block;
  margin: 0 auto;
  animation: loadingPulse 1.5s ease-in-out infinite;
}

@keyframes loadingPulse {
  0%, 100% { transform: scale(1); opacity: 0.8; }
  50%      { transform: scale(1.05); opacity: 1; }
}

.loading-flame-glow {
  width: 40px;
  height: 40px;
  background: radial-gradient(circle, rgba(201,168,76,0.5) 0%, transparent 70%);
  border-radius: 50%;
  position: absolute;
  top: -5px;
  left: 50%;
  transform: translateX(-50%);
  animation: flameGlow 1s ease-in-out infinite alternate;
}

@keyframes flameGlow {
  0%   { opacity: 0.4; transform: translateX(-50%) scale(0.8); }
  100% { opacity: 0.8; transform: translateX(-50%) scale(1.2); }
}

.loading-text {
  font-family: var(--font-script);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  color: var(--maroon);
  margin-top: 1.5rem;
}

/* ==========================================
   HERO SECTION
   ========================================== */
.hero {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(ellipse at 20% 80%, rgba(201,168,76,0.12) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(128,0,32,0.08) 0%, transparent 50%),
    linear-gradient(180deg, #FFF8F0 0%, #F5E6E0 100%);
  padding: 2rem 1rem;
  position: relative;
  overflow: hidden;
}

/* Gopuram art in hero */
.hero-gopuram {
  position: absolute;
  bottom: 0;
  color: var(--gold-light);
  opacity: 0.15;
  z-index: 0;
}

.hero-gopuram-left {
  left: -20px;
}

.hero-gopuram-right {
  right: -20px;
  transform: scaleX(-1);
}

/* Floating kolam decorations */
.hero-kolam {
  position: absolute;
  color: var(--gold-light);
  opacity: 0.2;
  animation: floatKolam 8s ease-in-out infinite;
}

.hero-kolam-1 {
  top: 10%;
  right: 8%;
}

.hero-kolam-2 {
  bottom: 15%;
  left: 5%;
  animation-delay: -3s;
}

@keyframes floatKolam {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50%      { transform: translateY(-15px) rotate(10deg); }
}

/* ---------- FALLING PETALS ---------- */
.petal {
  position: absolute;
  top: -40px;
  pointer-events: none;
  z-index: 1;
  opacity: 0;
  will-change: transform, opacity;
  animation: petalFall var(--fall-duration, 8s) var(--fall-delay, 0s) linear infinite;
}

.petal-inner {
  width: var(--petal-size, 12px);
  height: var(--petal-size, 12px);
  background: var(--petal-color, #F5C6D0);
  border-radius: 50% 0 50% 0;
  animation: petalSpin var(--spin-duration, 4s) linear infinite;
  box-shadow: 0 0 3px rgba(201,168,76,0.15);
}

@keyframes petalFall {
  0%   { transform: translateX(0) translateY(0); opacity: 0; }
  5%  { opacity: 0.7; }
  90%  { opacity: 0.5; }
  100% { transform: translateX(var(--drift, 40px)) translateY(calc(100vh + 40px)); opacity: 0; }
}

@keyframes petalSpin {
  0%   { transform: rotate(0deg) scale(1); }
  25%  { transform: rotate(90deg) scale(0.8, 1.1); }
  50%  { transform: rotate(180deg) scale(1); }
  75%  { transform: rotate(270deg) scale(1.1, 0.8); }
  100% { transform: rotate(360deg) scale(1); }
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero-frame {
  border: 2px solid var(--gold);
  padding: 3px;
  display: inline-block;
}

.hero-frame-inner {
  border: 1px solid var(--gold-light);
  padding: clamp(2.5rem, 5vw, 5rem) clamp(2.5rem, 7vw, 7rem);
  position: relative;
}

/* Corner paisley ornaments */
.hero-paisley {
  position: absolute;
  color: var(--gold);
  opacity: 0.35;
}

.hero-paisley-tl { top: 6px; left: 6px; }
.hero-paisley-tr { top: 6px; right: 6px; transform: scaleX(-1); }
.hero-paisley-bl { bottom: 6px; left: 6px; transform: scaleY(-1); }
.hero-paisley-br { bottom: 6px; right: 6px; transform: scale(-1); }

.hero-subtitle {
  font-family: var(--font-body);
  font-size: clamp(0.85rem, 1vw + 0.3rem, 1.1rem);
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--dark-muted);
  margin-bottom: 1rem;
}

.hero-groom,
.hero-bride {
  font-family: var(--font-script);
  font-size: clamp(3rem, 6vw + 1rem, 5.5rem);
  font-weight: 400;
  line-height: 1.1;
}

.hero-weds {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin: 0.75rem 0;
}

.weds-text {
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.5vw + 0.3rem, 1.4rem);
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
}

.weds-line {
  display: inline-block;
  width: 50px;
  height: 1px;
  background: var(--gold);
}

.hero-date {
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.2vw + 0.3rem, 1.3rem);
  letter-spacing: 0.4em;
  color: var(--dark-muted);
  margin-top: 1.25rem;
}



/* ==========================================
   MANGO LEAF TORAN DIVIDER
   ========================================== */
.toran-divider {
  position: relative;
  height: 55px;
  overflow: visible;
  background: transparent;
  margin-bottom: 2rem;
}

.toran-string {
  position: absolute;
  top: 8px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gold);
}

.toran-hanging-vilakku {
  position: absolute;
  top: 8px;
  height: 67px;
  width: auto;
  z-index: 2;
  filter: drop-shadow(0 2px 6px rgba(201,168,76,0.3));
}

.toran-hanging-vilakku-left {
  left: 10%;
}

.toran-hanging-vilakku-right {
  right: 10%;
  transform: scaleX(-1);
}

.toran-leaves {
  display: flex;
  justify-content: center;
  gap: 0;
  position: relative;
  top: 2px;
}

.toran-leaf-svg {
  color: var(--green-leaf);
  flex-shrink: 0;
  animation: toranSway 3s ease-in-out infinite;
}

.toran-leaf-svg:nth-child(odd) {
  animation-delay: -0.5s;
}

.toran-leaf-svg:nth-child(3n) {
  animation-delay: -1s;
}

@keyframes toranSway {
  0%, 100% { transform: rotate(0deg); }
  25%      { transform: rotate(2deg); }
  75%      { transform: rotate(-2deg); }
}

/* ==========================================
   INVOCATION SECTION
   ========================================== */
.invocation {
  background: var(--white);
  padding-top: 0;
  padding-bottom: calc(var(--section-padding) * 0.5);
}

.invocation-lamps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: clamp(1rem, 3vw, 2.5rem);
}

.lamp-wrapper {
  flex-shrink: 0;
  position: relative;
  display: flex;
  align-items: center;
}

.vilakku-img {
  height: clamp(100px, 18vw, 160px);
  width: auto;
  display: block;
}

.invocation-text {
  flex: 1;
  max-width: 600px;
  text-align: center;
}

.blessing-text {
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.1vw + 0.4rem, 1.2rem);
  font-style: italic;
  color: var(--dark-muted);
  margin: 1.5rem 0;
}

.parents-block {
  margin: 2rem 0;
}

.parent-group {
  margin: 1rem 0;
}

.parent-name {
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 1.2vw + 0.4rem, 1.35rem);
  font-weight: 600;
  color: var(--dark);
}

.parent-label {
  font-size: 0.9rem;
  color: var(--dark-muted);
  font-style: italic;
  margin-top: 0.15rem;
}

.parents-separator {
  color: var(--gold);
  margin: 0.75rem 0;
  display: flex;
  justify-content: center;
}

.invite-label {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 1.3vw + 0.4rem, 1.4rem);
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 2rem;
}

.invite-sub {
  font-size: clamp(0.95rem, 1vw + 0.35rem, 1.15rem);
  color: var(--dark-muted);
  margin-top: 0.25rem;
  margin-bottom: 1.5rem;
}

.couple-names {
  margin: 1.5rem 0;
}

.couple-name {
  font-family: var(--font-script);
  font-size: clamp(2.5rem, 5vw + 0.5rem, 4rem);
  font-weight: 400;
  line-height: 1.2;
}

.couple-amp {
  font-family: var(--font-script);
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  color: var(--gold);
  display: block;
  margin: 0.25rem 0;
}

/* ==========================================
   EVENTS SECTION
   ========================================== */
.events {
  background: var(--ivory);
  padding-top: 0;
  padding-bottom: calc(var(--section-padding) * 0.8);
}

.event-date-main {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 1.3vw + 0.4rem, 1.35rem);
  font-weight: 500;
  color: var(--dark);
  margin-top: 0.75rem;
}

/* Timeline layout */
.timeline {
  position: relative;
  max-width: 520px;
  margin: 2.5rem auto 0;
}

.timeline-item {
  display: flex;
  gap: clamp(1rem, 2vw, 1.5rem);
  position: relative;
}

.timeline-item + .timeline-item {
  margin-top: 1.5rem;
}

.timeline-marker {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
  padding-top: 2rem;
}

.timeline-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--gold);
  border: 3px solid var(--white);
  box-shadow: 0 0 0 2px var(--gold);
  z-index: 1;
}

.timeline-line {
  width: 2px;
  flex: 1;
  background: var(--gold-light);
  margin-top: 0.35rem;
  min-height: 20px;
}

.event-card {
  background: var(--white);
  border: 1px solid var(--gold-light);
  border-radius: 12px;
  padding: clamp(1.5rem, 3vw, 2.5rem) clamp(1.25rem, 2.5vw, 2rem);
  flex: 1;
  box-shadow: 0 8px 32px rgba(44,24,16,0.06);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.event-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(44,24,16,0.1);
}

.event-icon {
  color: var(--gold);
  margin-bottom: 1rem;
  display: flex;
  justify-content: center;
}

.event-name {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 1.8vw + 0.4rem, 1.6rem);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--maroon);
}

.event-detail-divider {
  width: 40px;
  height: 2px;
  background: var(--gold);
  margin: 0.75rem auto;
}

.event-time {
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.1vw + 0.35rem, 1.15rem);
  font-weight: 500;
  color: var(--maroon);
  margin-bottom: 0.35rem;
}

.event-venue {
  font-size: clamp(0.95rem, 1vw + 0.35rem, 1.1rem);
  color: var(--dark);
  font-weight: 500;
  margin-bottom: 0.15rem;
}

.event-venue-sub {
  font-size: clamp(0.82rem, 0.9vw + 0.25rem, 0.92rem);
  color: var(--dark-muted);
  font-style: italic;
  margin-bottom: 1.25rem;
}

.event-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  justify-content: center;
}

.event-map-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white);
  background: var(--maroon);
  padding: 0.65rem 1.4rem;
  border-radius: 50px;
  transition: background 0.3s ease, transform 0.2s ease;
}

.event-map-btn:hover {
  background: var(--maroon-dark);
  transform: scale(1.03);
}

.event-map-btn-alt {
  background: var(--gold-dark);
}

.event-map-btn-alt:hover {
  background: var(--gold);
}

.event-map-btn svg {
  flex-shrink: 0;
}

/* ==========================================
   THIRUKKURAL SECTION
   ========================================== */
.kural {
  background: var(--white);
  padding-top: calc(var(--section-padding) * 0.8);
  padding-bottom: calc(var(--section-padding) * 0.8);
}

.kural-card {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(1rem, 3vw, 2.5rem);
  max-width: 700px;
  margin: 0 auto;
  padding: clamp(1.5rem, 3vw, 2.5rem);
  background: var(--ivory);
  border-radius: 16px;
  border: 1px solid var(--gold-light);
}

.kural-lamp {
  flex-shrink: 0;
}

.kural-lamp .vilakku-img {
  height: clamp(60px, 10vw, 90px);
  width: auto;
}

.kural-content {
  text-align: center;
  flex: 1;
}

.kural-tamil {
  font-family: var(--font-tamil);
  font-size: clamp(1rem, 1.3vw + 0.4rem, 1.3rem);
  font-weight: 600;
  color: var(--maroon);
  line-height: 1.8;
}

/* Global Language Toggle (fixed top-right) */
.lang-toggle {
  position: fixed;
  top: 1rem;
  right: 1rem;
  z-index: 1000;
  width: 60px;
  height: 45px;
  border-radius: 10%;
  background: var(--maroon);
  color: var(--ivory);
  border: 2px solid var(--gold);
  font-family: var(--font-tamil);
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
  box-shadow: 0 2px 12px rgba(0,0,0,0.25);
}

.lang-toggle:hover {
  background: var(--maroon-dark);
  transform: scale(1.1);
}

.lang-toggle.active {
  font-family: var(--font-body);
  font-size: 0.85rem;
  letter-spacing: 0.05em;
}

.kural-meaning {
  font-family: var(--font-body);
  font-size: clamp(0.9rem, 1vw + 0.3rem, 1.05rem);
  font-style: italic;
  color: var(--dark-muted);
  line-height: 1.6;
}

.kural-source {
  font-family: var(--font-display);
  font-size: 0.8rem;
  color: var(--gold-dark);
  letter-spacing: 0.1em;
  margin-top: 0.5rem;
  font-weight: 600;
}

/* ==========================================
   COUPLE SECTION
   ========================================== */
.couple {
  background:
    linear-gradient(180deg, rgba(255,248,240,0.92) 0%, rgba(255,248,240,0.88) 50%, rgba(255,248,240,0.92) 100%),
    url('../assets/nellaiyappar-bg.webp') center/cover no-repeat;
}

.couple-section-content {
  margin-top: 2rem;
}

.couple-photos {
  display: flex;
  justify-content: center;
  gap: clamp(1.5rem, 4vw, 3rem);
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.couple-photo {
  text-align: center;
}

.photo-placeholder {
  width: clamp(100px, 20vw, 150px);
  height: clamp(100px, 20vw, 150px);
  border-radius: 50%;
  background: linear-gradient(135deg, var(--pink-soft), var(--gold-light));
  border: 3px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 0.75rem;
  overflow: hidden;
}

.photo-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.photo-name {
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.2vw + 0.3rem, 1.2rem);
  font-weight: 600;
  color: var(--dark);
  letter-spacing: 0.05em;
}

.couple-message {
  max-width: 650px;
  margin: 0 auto;
}

.couple-message p {
  color: var(--dark-muted);
  margin-bottom: 1rem;
  font-size: clamp(0.95rem, 1vw + 0.35rem, 1.1rem);
}

/* ==========================================
   PHOTO GALLERY
   ========================================== */
.gallery {
  background: var(--white);
}

.gallery-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  margin-top: 2rem;
}

.gallery-scroll::-webkit-scrollbar {
  display: none;
}

.gallery-track {
  display: flex;
  gap: 1rem;
  padding: 0.5rem 0;
}

.gallery-item {
  flex: 0 0 clamp(200px, 40vw, 280px);
  scroll-snap-align: center;
}

.gallery-placeholder {
  width: 100%;
  aspect-ratio: 3/4;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--gold-light);
  transition: transform 0.3s ease;
  overflow: hidden;
}

.gallery-placeholder:hover {
  transform: scale(1.02);
}

.gallery-placeholder picture {
  width: 100%;
  height: 100%;
}

.gallery-placeholder img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-hint {
  font-size: 0.85rem;
  color: var(--dark-muted);
  margin-top: 1rem;
  font-style: italic;
  opacity: 0.6;
}

/* ==========================================
   THINGS TO KNOW SECTION
   ========================================== */
.info {
  background: var(--ivory);
}

.info-intro {
  max-width: 600px;
  margin: 1rem auto 0;
  font-size: clamp(0.9rem, 1vw + 0.3rem, 1.05rem);
  color: var(--dark-muted);
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(1rem, 2vw, 1.5rem);
  margin-top: 2.5rem;
}

.info-card {
  background: var(--white);
  border-radius: 12px;
  padding: clamp(1.25rem, 2.5vw, 2rem);
  text-align: center;
  border: 1px solid transparent;
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.info-card:hover {
  border-color: var(--gold-light);
  transform: translateY(-2px);
}

.info-icon {
  color: var(--gold);
  margin-bottom: 0.75rem;
}

.info-title {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 1.3vw + 0.3rem, 1.3rem);
  font-weight: 600;
  color: var(--maroon);
  margin-bottom: 0.5rem;
}

.info-desc {
  font-size: clamp(0.85rem, 0.9vw + 0.3rem, 0.95rem);
  color: var(--dark-muted);
  line-height: 1.6;
}

/* ==========================================
   TRAVEL BY TRAIN SECTION
   ========================================== */
.travel {
  background: var(--white);
}

.travel-intro {
  max-width: 600px;
  margin: 1rem auto 0;
  font-size: clamp(0.9rem, 1vw + 0.3rem, 1.05rem);
  color: var(--dark-muted);
}

.city-selector {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 2rem;
}

.city-btn {
  font-family: var(--font-display);
  font-size: clamp(0.8rem, 0.9vw + 0.25rem, 0.95rem);
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--maroon);
  background: var(--white);
  border: 1.5px solid var(--gold-light);
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.city-btn:hover {
  border-color: var(--gold);
  background: rgba(201, 168, 76, 0.08);
}

.city-btn.active {
  color: var(--white);
  background: var(--maroon);
  border-color: var(--maroon);
}

/* Sort & Filter Controls */
.train-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.sort-group {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.sort-label {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--dark-muted);
  letter-spacing: 0.05em;
  margin-right: 0.2rem;
}

.sort-btn {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--dark-muted);
  background: var(--white);
  border: 1px solid var(--gold-light);
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  cursor: pointer;
  transition: all 0.25s ease;
}

.sort-btn:hover {
  border-color: var(--gold);
  color: var(--maroon);
}

.sort-btn.active {
  color: var(--white);
  background: var(--gold-dark);
  border-color: var(--gold-dark);
}

.filter-group {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.filter-check {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--font-body);
  font-size: 0.8rem;
  color: var(--dark-muted);
  cursor: pointer;
  user-select: none;
}

.filter-check input[type="checkbox"] {
  accent-color: var(--maroon);
  width: 15px;
  height: 15px;
  cursor: pointer;
}

/* Train list collapse/expand */
.train-list-wrap {
  position: relative;
  max-height: 420px;
  overflow: hidden;
  transition: max-height 0.5s ease;
  margin-top: 1.5rem;
}

.train-list-wrap.expanded {
  max-height: none;
}

.train-list-fade {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 80px;
  background: linear-gradient(to bottom, transparent, var(--white));
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.train-list-wrap.expanded .train-list-fade {
  opacity: 0;
}

.show-more-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  margin: 1rem auto 0;
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--maroon);
  background: transparent;
  border: 1.5px solid var(--maroon);
  padding: 0.55rem 1.6rem;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.show-more-btn:hover {
  background: var(--maroon);
  color: var(--white);
}

.show-more-btn svg {
  transition: transform 0.3s ease;
}

.show-more-btn.expanded svg {
  transform: rotate(180deg);
}

.train-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.train-card {
  background: var(--ivory);
  border-radius: 12px;
  padding: clamp(1rem, 2vw, 1.5rem);
  border: 1px solid transparent;
  transition: border-color 0.3s ease, transform 0.3s ease;
  text-align: left;
}

.train-card:hover {
  border-color: var(--gold-light);
  transform: translateY(-2px);
}

.train-card.vande-bharat {
  border-left: 3px solid var(--gold);
  background: linear-gradient(135deg, var(--white) 0%, rgba(201, 168, 76, 0.06) 100%);
}

.train-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.train-name {
  font-family: var(--font-display);
  font-size: clamp(0.95rem, 1.1vw + 0.25rem, 1.15rem);
  font-weight: 600;
  color: var(--maroon);
}

.train-number {
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--dark-muted);
  background: var(--white);
  padding: 0.15rem 0.6rem;
  border-radius: 4px;
}

.train-details {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  margin-top: 0.75rem;
  font-size: clamp(0.8rem, 0.85vw + 0.25rem, 0.9rem);
  color: var(--dark-muted);
}

.train-detail {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.train-detail svg {
  color: var(--gold);
  flex-shrink: 0;
}

.train-detail strong {
  color: var(--dark);
  font-weight: 600;
}

.train-frequency {
  font-size: 0.8rem;
  color: var(--gold-dark);
  font-weight: 500;
}

.train-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.train-board {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--white);
  background: var(--maroon);
  padding: 0.2rem 0.7rem;
  border-radius: 20px;
  letter-spacing: 0.03em;
}

.travel-footer {
  margin-top: 2rem;
  text-align: center;
}

.travel-note {
  font-size: clamp(0.8rem, 0.85vw + 0.25rem, 0.88rem);
  color: var(--dark-muted);
  font-style: italic;
  margin-bottom: 1.25rem;
}

.irctc-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--white);
  background: var(--maroon);
  padding: 0.8rem 2rem;
  border-radius: 50px;
  transition: background 0.3s ease, transform 0.2s ease;
  box-shadow: 0 4px 16px rgba(128, 0, 32, 0.2);
}

.irctc-btn:hover {
  background: var(--maroon-dark);
  transform: scale(1.03);
}

/* ==========================================
   SOCIAL / FOLLOW SECTION
   ========================================== */
.social {
  padding: 1rem 0;
  background: var(--ivory);
}

.follow-heading {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.follow-text-1,
.follow-text-3 {
  font-family: var(--font-script);
  line-height: 1;
  color: var(--maroon);
}

.follow-text-1 { font-size: clamp(2rem, 4vw, 3rem); }
.follow-text-2 {
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.2vw + 0.3rem, 1.2rem);
  font-style: italic;
  color: var(--dark-muted);
}
.follow-text-3 { font-size: clamp(2.5rem, 5vw, 3.8rem); }

.instagram-btns {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}

.instagram-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--white);
  background: linear-gradient(135deg, #833AB4, #FD1D1D, #F77737);
  padding: 0.75rem 1.75rem;
  border-radius: 50px;
  transition: transform 0.2s ease, box-shadow 0.3s ease;
  box-shadow: 0 4px 16px rgba(131,58,180,0.25);
}

.instagram-btn:hover {
  transform: scale(1.03);
  box-shadow: 0 6px 24px rgba(131,58,180,0.35);
}

/* ==========================================
   NEARBY ATTRACTIONS SECTION
   ========================================== */
.attractions {
  background: var(--white);
}

.attractions-intro {
  max-width: 600px;
  margin: 1rem auto 0;
  font-size: clamp(0.9rem, 1vw + 0.3rem, 1.05rem);
  color: var(--dark-muted);
}

.attractions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1rem, 2vw, 1.5rem);
  margin-top: 2.5rem;
}

.attraction-card {
  background: var(--ivory);
  border-radius: 12px;
  padding: clamp(1.25rem, 2.5vw, 2rem);
  text-align: center;
  border: 1px solid transparent;
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.attraction-card:hover {
  border-color: var(--gold-light);
  transform: translateY(-2px);
}

.attraction-icon {
  color: var(--gold);
  margin-bottom: 0.75rem;
  display: flex;
  justify-content: center;
}

.attraction-icon img {
  width: 32px;
  height: 32px;
  object-fit: contain;
}

.attraction-name {
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.1vw + 0.3rem, 1.15rem);
  font-weight: 600;
  color: var(--maroon);
  margin-bottom: 0.5rem;
}

.attraction-desc {
  font-size: clamp(0.82rem, 0.85vw + 0.28rem, 0.92rem);
  color: var(--dark-muted);
  line-height: 1.6;
}

.attraction-link {
  display: inline-block;
  margin-top: 0.75rem;
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--maroon);
  letter-spacing: 0.05em;
  transition: color 0.2s ease;
}

.attraction-link:hover {
  color: var(--gold-dark);
}

/* Attractions show more */
.attractions-show-more {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  margin: 1.5rem auto 0;
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--maroon);
  background: transparent;
  border: 1.5px solid var(--maroon);
  padding: 0.55rem 1.6rem;
  border-radius: 50px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.attractions-show-more:hover {
  background: var(--maroon);
  color: var(--white);
}

.attractions-show-more svg {
  transition: transform 0.3s ease;
}

.attractions-show-more.expanded svg {
  transform: rotate(180deg);
}

/* Desktop: hide cards 7+ by default */
.attractions-grid .attraction-card:nth-child(n+7) {
  display: none;
}

.attractions-grid.expanded .attraction-card:nth-child(n+7) {
  display: block;
}

/* Show the button on all screen sizes since there are 9 cards */
.attractions-show-more {
  display: flex;
}

/* ==========================================
   COUNTDOWN SECTION
   ========================================== */
.countdown {
  background:
    linear-gradient(180deg, rgba(128,0,32,0.88) 0%, rgba(128,0,32,0.82) 50%, rgba(128,0,32,0.88) 100%),
    url('../assets/thamirabharani-bg.webp') center/cover no-repeat;
  color: var(--white);
}

.countdown .section-label {
  color: var(--gold-light);
}

.countdown .section-title {
  color: var(--gold-light);
}

.countdown-timer {
  display: flex;
  justify-content: center;
  gap: clamp(0.75rem, 3vw, 2rem);
  margin: 2.5rem 0;
}

.countdown-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: clamp(60px, 12vw, 100px);
}

.countdown-value {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw + 0.5rem, 3.8rem);
  font-weight: 700;
  color: var(--gold-light);
  line-height: 1.2;
}

.countdown-label {
  font-family: var(--font-body);
  font-size: clamp(0.7rem, 0.9vw + 0.25rem, 0.9rem);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  margin-top: 0.25rem;
}

.countdown-message {
  max-width: 550px;
  margin: 0 auto;
  font-size: clamp(0.9rem, 1vw + 0.3rem, 1.05rem);
  color: rgba(255,255,255,0.8);
}

/* ==========================================
   FOOTER
   ========================================== */
.footer {
  background: var(--dark);
  color: rgba(255,255,255,0.5);
  text-align: center;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 0.82rem;
}

.footer p {
  margin: 0;
}

/* ==========================================
   RESPONSIVE — TABLET (≤ 768px)
   ========================================== */
@media (max-width: 768px) {
  .hero-frame-inner {
    padding: clamp(2rem, 5vw, 3.5rem) clamp(1.5rem, 4vw, 3rem);
  }

  .weds-line {
    width: 35px;
  }

  .couple-photos {
    gap: 1.5rem;
  }

  .hero-gopuram {
    opacity: 0.1;
  }

  .hero-gopuram svg {
    width: 120px;
    height: auto;
  }

  .lamp-wrapper .vilakku-img {
    height: 90px;
  }

  .city-selector {
    gap: 0.4rem;
  }

  .city-btn {
    padding: 0.4rem 1rem;
    font-size: 0.82rem;
  }

  .train-details {
    gap: 0.5rem 1.25rem;
  }

  .train-controls {
    flex-direction: column;
    align-items: flex-start;
  }

  .invocation-lamps {
    display: block;
  }

  .lamp-wrapper {
    display: none;
  }

  .kural-lamp .vilakku-img {
    height: 55px;
  }

  .kural-card {
    display: block;
    padding: clamp(1.5rem, 3vw, 2rem);
  }

  .kural-lamp {
    display: none;
  }

  .hero-paisley {
    opacity: 0.2;
  }

  .hero-paisley svg {
    width: 22px;
    height: auto;
  }
}

/* ==========================================
   RESPONSIVE — MOBILE (≤ 480px)
   ========================================== */
@media (max-width: 480px) {
  .info-grid {
    grid-template-columns: 1fr;
  }

  .hero-frame-inner {
    padding: 2rem 1.25rem;
  }

  .weds-line {
    width: 25px;
  }

  .countdown-timer {
    gap: 0.5rem;
  }

  .countdown-item {
    min-width: 55px;
  }

  .couple-photos {
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
  }

  .parents-block {
    margin: 1.5rem 0;
  }

  .event-card {
    padding: 1.75rem 1.25rem;
  }

  .timeline-marker {
    display: none;
  }

  .timeline-item {
    display: block;
  }

  .event-actions {
    flex-direction: column;
    align-items: center;
  }

  .train-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
  }

  .train-details {
    gap: 0.4rem 0.75rem;
  }

  .sort-group,
  .filter-group {
    flex-wrap: wrap;
    gap: 0.35rem;
  }

  .sort-btn {
    font-size: 0.72rem;
    padding: 0.25rem 0.65rem;
  }

  .filter-check {
    font-size: 0.75rem;
  }

  .train-list-wrap {
    max-height: 360px;
  }

  .city-btn {
    padding: 0.35rem 0.85rem;
    font-size: 0.78rem;
  }

  .instagram-btn,
  .event-map-btn {
    font-size: 0.85rem;
    padding: 0.75rem 1.5rem;
  }

  .hero-gopuram {
    display: none;
  }

  .hero-kolam {
    display: none;
  }

  .attractions-grid {
    grid-template-columns: 1fr;
  }

  .attractions-grid .attraction-card:nth-child(n+4) {
    display: none;
  }

  .attractions-grid.expanded .attraction-card:nth-child(n+4) {
    display: block;
  }

  /* Override desktop rule: on mobile also show cards 4-6 when expanded */
  .attractions-grid.expanded .attraction-card {
    display: block;
  }

  .attractions-show-more {
    display: flex;
  }

  .toran-leaf-svg:nth-child(n+9) {
    display: none;
  }

  .toran-hanging-vilakku {
    display: none;
  }

  .gallery-item {
    flex: 0 0 75vw;
  }
}