/* ==========================================================================
   ANANYA & ROHAN — WEDDING INVITATION
   Core stylesheet: reset, design tokens, typography, layout, components.
   Breakpoint-specific overrides live in responsive.css.
   Keyframes and motion utility classes live in animations.css.
   ========================================================================== */

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

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

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
ul, ol { list-style: none; }
input, textarea, select { font: inherit; color: inherit; }
svg { display: block; }

/* Respect reduced-motion preference site-wide as a baseline safety net;
   animations.css and JS also check this before running heavier effects. */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* --------------------------------------------------------------------------
   2. DESIGN TOKENS
   -------------------------------------------------------------------------- */
:root {
  /* ---- Brand palette (fixed by brief — do not introduce new hues) ---- */
  --color-primary:        #0A0F3A;
  --color-accent:         #E20A5E;
  --color-bg:             #FFFFFF;
  --color-bg-secondary:   #F8F8F8;
  --color-text:           #1A1A1A;

  /* ---- Tints & shades derived from the palette above ---- */
  --color-primary-light:  #1B2358;
  --color-primary-dark:   #05071C;
  --color-accent-light:   #FF3D7F;
  --color-accent-dark:    #A80840;
  --color-text-muted:     #5C5C6E;
  --color-border:         #E7E5EE;
  --color-white:          #FFFFFF;
  --color-overlay:        rgba(10, 15, 58, 0.55);

  /* ---- Gradients ---- */
  --gradient-primary:   linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  --gradient-accent:    linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
  --gradient-hero:      linear-gradient(180deg, rgba(10,15,58,0.80) 0%, rgba(10,15,58,0.30) 42%, rgba(10,15,58,0.85) 100%);

  /* ---- Typography ---- */
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body:    'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;

  --fs-hero:      clamp(2.75rem, 5vw + 1.5rem, 6.5rem);
  --fs-h1:        clamp(2.25rem, 3vw + 1.25rem, 3.75rem);
  --fs-h2:        clamp(1.875rem, 2vw + 1.25rem, 3rem);
  --fs-h3:        clamp(1.25rem, 1vw + 1rem, 1.75rem);
  --fs-body-lg:   clamp(1.0625rem, 0.5vw + 0.9rem, 1.25rem);
  --fs-body:      1rem;
  --fs-small:     0.875rem;
  --fs-tiny:      0.75rem;

  /* ---- Spacing scale ---- */
  --space-section: clamp(4.5rem, 8vw, 8.5rem);
  --space-xl:      clamp(2.5rem, 5vw, 4.5rem);
  --space-lg:      clamp(1.75rem, 3vw, 3rem);
  --space-md:      1.5rem;
  --space-sm:      1rem;
  --space-xs:      0.5rem;

  /* ---- Layout ---- */
  --container-max: 1280px;
  --container-narrow: 720px;
  --container-pad: clamp(1.25rem, 4vw, 2.5rem);

  /* ---- Effects ---- */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 28px;
  --radius-pill: 999px;
  --shadow-soft:   0 10px 40px rgba(10, 15, 58, 0.08);
  --shadow-strong: 0 20px 60px rgba(10, 15, 58, 0.18);
  --shadow-accent: 0 12px 32px rgba(226, 10, 94, 0.28);

  --ease-premium: cubic-bezier(0.22, 1, 0.36, 1);
  --transition-base: 0.35s var(--ease-premium);
  --transition-fast: 0.2s var(--ease-premium);

  --z-nav: 100;
  --z-progress: 110;
  --z-overlay: 200;
  --z-lightbox: 300;
  --z-preloader: 400;
  --z-opener: 500;
}

/* --------------------------------------------------------------------------
   3. TYPOGRAPHY
   -------------------------------------------------------------------------- */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.15;
  color: var(--color-primary);
}

p { color: var(--color-text); }

.section-header { max-width: 640px; margin: 0 auto var(--space-xl); text-align: center; }
.section-eyebrow {
  display: inline-block;
  font-family: var(--font-heading);
  font-style: italic;
  font-weight: 500;
  color: var(--color-accent);
  font-size: var(--fs-body-lg);
  margin-bottom: var(--space-xs);
  letter-spacing: 0.02em;
}
.section-title { font-size: var(--fs-h2); margin-bottom: var(--space-sm); }
.section-desc { color: var(--color-text-muted); font-size: var(--fs-body-lg); }

/* --------------------------------------------------------------------------
   4. LAYOUT / UTILITIES
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}
.container-narrow { max-width: var(--container-narrow); }

.section { padding-block: var(--space-section); }
.section-alt { background-color: var(--color-bg-secondary); }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-primary);
  color: var(--color-white);
  padding: 0.75rem 1.25rem;
  z-index: 999;
  border-radius: 0 0 var(--radius-sm) 0;
}
.skip-link:focus { left: 0; }

/* Visible focus ring everywhere — accessibility quality floor */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* --------------------------------------------------------------------------
   5. BUTTONS
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 1rem 2.25rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--fs-small);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--radius-pill);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
  white-space: nowrap;
}
.btn i { font-size: 0.9em; transition: transform var(--transition-fast); }
.btn:hover { transform: translateY(-3px); }
.btn:active { transform: translateY(-1px); }

.btn-primary {
  background: var(--gradient-accent);
  color: var(--color-white);
  box-shadow: var(--shadow-accent);
}
.btn-primary:hover { box-shadow: 0 18px 40px rgba(226, 10, 94, 0.38); }
.btn-primary:hover i { transform: scale(1.15); }

.btn-outline {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(6px);
}
.btn-outline:hover { background: rgba(255, 255, 255, 0.12); border-color: var(--color-white); }

.btn-block { width: 100%; }

/* --------------------------------------------------------------------------
   5B. INVITATION OPENER (envelope gate — plays before the site is revealed)
   -------------------------------------------------------------------------- */
.invitation-opener {
  position: fixed;
  inset: 0;
  z-index: var(--z-opener);
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 50% 30%, #141a4d 0%, var(--color-primary) 70%);
  transition: opacity 0.8s ease, visibility 0.8s ease;
}
.invitation-opener.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.opener-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: clamp(1.5rem, 4vw, 2.25rem);
  padding: var(--space-md);
  text-align: center;
  color: var(--color-white);
}

.opener-eyebrow {
  max-width: 22ch;
  font-size: var(--fs-tiny);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
}

/* --- Envelope --- */
.opener-envelope {
  position: relative;
  width: min(300px, 74vw);
  height: min(200px, 49.3vw);
  perspective: 1200px;
}

.envelope-back {
  position: absolute;
  inset: 0;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--color-primary), #1a2158);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.35);
  z-index: 1;
}

.envelope-card {
  position: absolute;
  left: 50%;
  bottom: 8%;
  width: 78%;
  height: 80%;
  transform: translate(-50%, 8%);
  background: linear-gradient(160deg, var(--color-white), var(--color-bg-secondary));
  border-radius: var(--radius-sm);
  box-shadow: 0 12px 28px rgba(10, 15, 58, 0.35);
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35em;
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 4vw, 2rem);
  color: var(--color-accent);
  transition: transform 1.05s cubic-bezier(0.34, 1.56, 0.64, 1) 0.4s;
}
.envelope-card-amp { font-style: italic; color: var(--color-primary); }

.envelope-pocket-front {
  position: absolute;
  inset: 0;
  z-index: 3;
  background: linear-gradient(135deg, var(--color-primary), #1a2158);
  clip-path: polygon(0 0, 50% 58%, 100% 0, 100% 100%, 0 100%);
  border-radius: var(--radius-sm);
}

.envelope-flap {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 58%;
  z-index: 4;
  background: linear-gradient(135deg, #141a4d, var(--color-primary));
  clip-path: polygon(0 0, 100% 0, 50% 100%);
  transform-origin: 50% 0%;
  transform: rotateX(0deg);
  transition: transform 0.9s cubic-bezier(0.65, 0, 0.35, 1);
  backface-visibility: hidden;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
}

.envelope-seal {
  position: absolute;
  top: 76%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 46px;
  height: 46px;
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 1rem;
  background: radial-gradient(circle at 35% 30%, #ff3d7f, var(--color-accent) 70%);
  box-shadow: 0 4px 10px rgba(226, 10, 94, 0.5), inset 0 -3px 6px rgba(0, 0, 0, 0.25);
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, opacity 0.3s ease;
  z-index: 5;
}
.envelope-seal:disabled {
  opacity: 0.55;
  cursor: wait;
}
.envelope-seal:not(:disabled) {
  animation: seal-pulse 1.8s ease-in-out infinite;
}
.envelope-seal:not(:disabled):hover,
.envelope-seal:not(:disabled):focus-visible {
  transform: translate(-50%, -50%) scale(1.12);
  box-shadow: 0 6px 16px rgba(226, 10, 94, 0.6), inset 0 -3px 6px rgba(0, 0, 0, 0.25);
}

@keyframes seal-pulse {
  0%, 100% { box-shadow: 0 4px 10px rgba(226, 10, 94, 0.5), 0 0 0 0 rgba(226, 10, 94, 0.45), inset 0 -3px 6px rgba(0, 0, 0, 0.25); }
  50% { box-shadow: 0 4px 10px rgba(226, 10, 94, 0.5), 0 0 0 10px rgba(226, 10, 94, 0), inset 0 -3px 6px rgba(0, 0, 0, 0.25); }
}

/* Opening sequence: flap folds back first, then the card rises out of the pocket. */
.invitation-opener.is-opening .envelope-flap { transform: rotateX(-180deg); }
.invitation-opener.is-opening .envelope-card { transform: translate(-50%, -78%); }
.invitation-opener.is-opening .envelope-seal { animation: none; }

.opener-hint {
  font-size: var(--fs-tiny);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.65);
}

/* --------------------------------------------------------------------------
   6. PRELOADER
   -------------------------------------------------------------------------- */
.preloader {
  position: fixed;
  inset: 0;
  z-index: var(--z-preloader);
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
}
.preloader-inner { text-align: center; color: var(--color-white); }
.preloader-monogram {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 8vw, 4rem);
  letter-spacing: 0.05em;
  margin-bottom: var(--space-md);
}
.preloader-monogram span { color: var(--color-accent); font-style: italic; margin: 0 0.35em; }
.preloader-bar {
  width: clamp(160px, 30vw, 240px);
  height: 2px;
  background: rgba(255, 255, 255, 0.2);
  margin: 0 auto var(--space-sm);
  overflow: hidden;
  border-radius: var(--radius-pill);
}
.preloader-bar-fill {
  display: block;
  height: 100%;
  width: 0%;
  background: var(--gradient-accent);
}
.preloader-label {
  font-size: var(--fs-tiny);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.65);
}

/* --------------------------------------------------------------------------
   7. SCROLL PROGRESS BAR
   -------------------------------------------------------------------------- */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  z-index: var(--z-progress);
  background: transparent;
  pointer-events: none;
}
.scroll-progress span {
  display: block;
  height: 100%;
  width: 0%;
  background: var(--gradient-accent);
  transition: width 0.1s linear;
}

/* --------------------------------------------------------------------------
   8. NAVIGATION
   -------------------------------------------------------------------------- */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: var(--z-nav);
  padding-block: 1.5rem;
  transition: padding var(--transition-base), background var(--transition-base), box-shadow var(--transition-base);
}
.site-nav-inner { display: flex; align-items: center; justify-content: space-between; }

.site-nav-logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-white);
  transition: color var(--transition-base);
}
.site-nav-logo span { color: var(--color-accent); font-style: italic; margin: 0 0.15em; }

.site-nav-links { display: flex; align-items: center; gap: clamp(1rem, 2vw, 2rem); }
.nav-link {
  font-size: var(--fs-small);
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--color-white);
  position: relative;
  padding-block: 0.25rem;
  transition: color var(--transition-base);
}
.nav-link:not(.nav-link-cta)::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2px;
  height: 1.5px;
  width: 0%;
  background: var(--color-accent);
  transition: width var(--transition-base);
}
.nav-link:not(.nav-link-cta):hover::after,
.nav-link.active::after { width: 100%; }

.nav-link-cta {
  background: var(--gradient-accent);
  color: var(--color-white) !important;
  padding: 0.55rem 1.4rem;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-accent);
}
.nav-link-cta:hover { transform: translateY(-2px); }

/* Scrolled state: solid nav bar for legibility over page content */
.site-nav.scrolled {
  padding-block: 0.85rem;
  background: rgba(10, 15, 58, 0.92);
  backdrop-filter: blur(14px);
  box-shadow: 0 4px 30px rgba(10, 15, 58, 0.12);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
}
.nav-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--color-white);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* --------------------------------------------------------------------------
   9. HERO
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--gradient-primary);
}
.hero-media { position: absolute; inset: 0; z-index: 0; }
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-overlay { position: absolute; inset: 0; background: var(--gradient-hero); }
.hero-petals { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }

.hero-content { position: relative; z-index: 2; text-align: center; color: var(--color-white); }
.hero-eyebrow {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: var(--fs-body-lg);
  color: var(--color-accent-light);
  letter-spacing: 0.04em;
  margin-bottom: var(--space-sm);
}
.hero-title {
  font-size: var(--fs-hero);
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(0.5rem, 2vw, 1.25rem);
  flex-wrap: wrap;
  color: var(--color-white);
}
.hero-name { font-weight: 700; }
.hero-ampersand { color: var(--color-accent); font-style: italic; font-weight: 500; font-size: 0.65em; }

.hero-subtitle {
  max-width: 34rem;
  margin: var(--space-md) auto 0;
  font-size: var(--fs-body-lg);
  color: rgba(255, 255, 255, 0.82);
}

.hero-date {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  margin: var(--space-lg) auto 0;
  font-family: var(--font-heading);
  font-size: clamp(1rem, 1.5vw, 1.35rem);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.hero-date-divider { width: 6px; height: 6px; border-radius: 50%; background: var(--color-accent); }

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-top: var(--space-xl);
}

.music-toggle {
  position: fixed;
  top: clamp(5.5rem, 10vh, 7rem);
  right: clamp(1.25rem, 4vw, 2.5rem);
  z-index: var(--z-nav);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  transition: background var(--transition-base), transform var(--transition-fast);
}
.music-toggle:hover { transform: scale(1.08); background: rgba(255, 255, 255, 0.2); }
.music-toggle-ring {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1.5px dashed var(--color-accent);
  opacity: 0;
  transition: opacity var(--transition-base);
}
.music-toggle.playing .music-toggle-ring { opacity: 1; animation: spin-slow 6s linear infinite; }
.music-toggle.playing i { color: var(--color-accent-light); }

.scroll-indicator {
  position: absolute;
  bottom: var(--space-lg);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  color: rgba(255, 255, 255, 0.75);
}
.scroll-indicator-text { font-size: var(--fs-tiny); letter-spacing: 0.2em; text-transform: uppercase; }
.scroll-indicator-line {
  width: 1.5px;
  height: 38px;
  background: rgba(255, 255, 255, 0.3);
  position: relative;
  overflow: hidden;
}
.scroll-indicator-dot {
  position: absolute;
  top: 0;
  left: -1.5px;
  width: 4.5px;
  height: 4.5px;
  border-radius: 50%;
  background: var(--color-accent);
  animation: scroll-dot 2s var(--ease-premium) infinite;
}

/* --------------------------------------------------------------------------
   10. COUNTDOWN
   -------------------------------------------------------------------------- */
.countdown-section {
  background: var(--color-primary-dark);
  padding-block: clamp(3rem, 6vw, 5rem);
  text-align: center;
}
.countdown-label {
  color: rgba(255, 255, 255, 0.7);
  font-family: var(--font-heading);
  font-style: italic;
  font-size: var(--fs-body-lg);
  margin-bottom: var(--space-lg);
}
.countdown-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(0.75rem, 2.5vw, 1.75rem);
  flex-wrap: wrap;
}
.countdown-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  min-width: clamp(64px, 12vw, 96px);
  padding: clamp(0.85rem, 2vw, 1.5rem) 0.5rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
}
.countdown-item.tick { animation: countdown-tick 0.35s var(--ease-premium); }
.countdown-value {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(1.75rem, 4vw, 3rem);
  color: var(--color-white);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.countdown-unit {
  font-size: var(--fs-tiny);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.55);
}
.countdown-sep { color: var(--color-accent); font-size: clamp(1.25rem, 3vw, 2rem); font-weight: 300; }
.countdown-message { margin-top: var(--space-lg); color: var(--color-white); font-family: var(--font-heading); font-size: var(--fs-h3); }

/* --------------------------------------------------------------------------
   11. OUR FILM — signature filmstrip story section
   -------------------------------------------------------------------------- */
.story-section { overflow: hidden; }

.filmstrip { position: relative; }
.filmstrip-rail {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 28px;
  transform: translateX(-50%);
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  z-index: 0;
}
.filmstrip-sprockets {
  width: 6px;
  background-image: radial-gradient(circle, var(--color-primary) 2.5px, transparent 2.6px);
  background-size: 100% 22px;
  background-repeat: repeat-y;
  opacity: 0.35;
}
.filmstrip-line {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 1.5px;
  transform: translateX(-50%);
  background: var(--color-border);
}
.filmstrip-playhead {
  position: absolute;
  left: 50%;
  top: 0;
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 5px rgba(226, 10, 94, 0.15);
  transform: translate(-50%, -50%);
}

.scene {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 56px 1fr;
  align-items: center;
  gap: clamp(1.5rem, 4vw, 3rem);
  padding-block: clamp(2rem, 5vw, 3.5rem);
}
.scene-frame { grid-column: 1; }
.scene-text { grid-column: 3; }
.scene-number {
  grid-column: 2;
  justify-self: center;
  writing-mode: vertical-rl;
  font-family: var(--font-body);
  font-size: var(--fs-tiny);
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--color-accent);
}
.scene.scene-reverse { grid-template-columns: 1fr 56px 1fr; }
.scene.scene-reverse .scene-frame { grid-column: 3; }
.scene.scene-reverse .scene-text { grid-column: 1; text-align: right; }

.scene-frame img {
  width: 100%;
  aspect-ratio: 21 / 9;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-strong);
}
.scene-date {
  display: inline-block;
  font-size: var(--fs-tiny);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 600;
  margin-bottom: 0.4rem;
}
.scene-text h3 { font-size: var(--fs-h3); margin-bottom: 0.6rem; }
.scene-text p { color: var(--color-text-muted); }

/* --------------------------------------------------------------------------
   12. BRIDE & GROOM CARDS
   -------------------------------------------------------------------------- */
.couple-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: clamp(1.5rem, 4vw, 3rem);
}
.couple-card { text-align: center; }
.couple-card-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-strong);
  margin-bottom: var(--space-md);
  aspect-ratio: 4 / 5;
}
.couple-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease-premium); }
.couple-card:hover .couple-card-image img { transform: scale(1.06); }
.couple-card h3 { font-size: var(--fs-h3); margin-bottom: 0.25rem; }
.couple-card-role {
  font-family: var(--font-heading);
  font-style: italic;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}
.couple-card-bio { color: var(--color-text-muted); max-width: 30rem; margin-inline: auto; }
.couple-card-social { display: flex; justify-content: center; gap: 0.75rem; margin-top: var(--space-sm); }
.couple-card-social a {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}
.couple-card-social a:hover { background: var(--color-accent); border-color: var(--color-accent); color: var(--color-white); }

.couple-divider { display: flex; align-items: center; justify-content: center; }
.couple-divider-icon {
  width: 64px; height: 64px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: var(--gradient-accent);
  color: var(--color-white);
  font-size: 1.35rem;
  box-shadow: var(--shadow-accent);
}

/* --------------------------------------------------------------------------
   13. WEDDING EVENTS (Swiper)
   -------------------------------------------------------------------------- */
.events-swiper { padding: 0.5rem clamp(1.25rem, 4vw, 2.5rem) 3.5rem; }
.event-card {
  position: relative;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 4vw, 2.75rem) clamp(1.5rem, 3vw, 2rem);
  height: auto;
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}
.event-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-strong); }
.event-card-featured { background: var(--gradient-primary); border-color: transparent; }
.event-card-featured .event-name,
.event-card-featured .event-date,
.event-card-featured .event-time,
.event-card-featured .event-venue { color: var(--color-white); }
.event-card-featured .event-date,
.event-card-featured .event-time,
.event-card-featured .event-venue { color: rgba(255,255,255,0.75); }
.event-card-featured .event-icon { background: var(--gradient-accent); color: var(--color-white); }
.event-card-featured .event-cal-btn { border-color: rgba(255,255,255,0.4); color: var(--color-white); }

.event-number {
  position: absolute;
  top: clamp(1.25rem, 2vw, 1.75rem);
  right: clamp(1.5rem, 3vw, 2rem);
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-border);
}
.event-card-featured .event-number { color: rgba(255,255,255,0.25); }

.event-icon {
  width: 56px; height: 56px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  background: rgba(226, 10, 94, 0.1);
  color: var(--color-accent);
  font-size: 1.4rem;
  margin-bottom: var(--space-md);
}
.event-name { font-size: 1.4rem; margin-bottom: var(--space-sm); }
.event-date, .event-time, .event-venue {
  display: flex; align-items: center; gap: 0.5rem;
  font-size: var(--fs-small);
  color: var(--color-text-muted);
  margin-bottom: 0.4rem;
}
.event-date i, .event-time i, .event-venue i { color: var(--color-accent); width: 1em; }
.event-cal-btn {
  margin-top: var(--space-md);
  font-size: var(--fs-tiny);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-accent);
  border: 1.5px solid var(--color-accent);
  border-radius: var(--radius-pill);
  padding: 0.55rem 1.1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: background var(--transition-fast), color var(--transition-fast);
}
.event-cal-btn:hover { background: var(--color-accent); color: var(--color-white); }

.events-swiper .swiper-pagination-bullet { background: var(--color-primary); opacity: 0.25; }
.events-swiper .swiper-pagination-bullet-active { opacity: 1; background: var(--color-accent); }
.events-swiper .swiper-button-prev,
.events-swiper .swiper-button-next {
  width: 44px; height: 44px;
  background: var(--color-white);
  border-radius: 50%;
  box-shadow: var(--shadow-soft);
  color: var(--color-primary);
  transition: background var(--transition-fast), color var(--transition-fast);
}
.events-swiper .swiper-button-prev:hover,
.events-swiper .swiper-button-next:hover { background: var(--color-accent); color: var(--color-white); }
.events-swiper .swiper-button-prev::after,
.events-swiper .swiper-button-next::after { font-size: 1rem; font-weight: 700; }

/* --------------------------------------------------------------------------
   14. FAMILY MEMBERS
   -------------------------------------------------------------------------- */
.family-groups { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-xl); }
.family-group-title {
  text-align: center;
  font-size: var(--fs-h3);
  margin-bottom: var(--space-lg);
  position: relative;
  padding-bottom: var(--space-sm);
}
.family-group-title::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 48px; height: 2px;
  background: var(--color-accent);
}
.family-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md); }
.family-member { text-align: center; }
.family-member img {
  width: 96px; height: 96px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto var(--space-sm);
  border: 3px solid var(--color-white);
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition-base);
}
.family-member:hover img { transform: scale(1.08); }
.family-member h4 { font-size: var(--fs-body); margin-bottom: 0.15rem; }
.family-member p { font-size: var(--fs-tiny); color: var(--color-text-muted); }

/* --------------------------------------------------------------------------
   15. PHOTO GALLERY & LIGHTBOX
   -------------------------------------------------------------------------- */
.gallery-filters {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: var(--space-xl);
}
.filter-btn {
  padding: 0.55rem 1.4rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-pill);
  font-size: var(--fs-small);
  font-weight: 500;
  color: var(--color-text-muted);
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}
.filter-btn:hover { border-color: var(--color-accent); color: var(--color-accent); }
.filter-btn.active { background: var(--color-primary); border-color: var(--color-primary); color: var(--color-white); }

.gallery-masonry { column-count: 3; column-gap: var(--space-md); }
.gallery-item {
  position: relative;
  break-inside: avoid;
  margin-bottom: var(--space-md);
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  display: block;
}
.gallery-item.is-hidden { display: none; }
.gallery-item img { width: 100%; transition: transform 0.6s var(--ease-premium); }
.gallery-item-overlay {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(10, 15, 58, 0.45);
  color: var(--color-white);
  font-size: 1.5rem;
  opacity: 0;
  transition: opacity var(--transition-base);
}
.gallery-item:hover .gallery-item-overlay { opacity: 1; }
.gallery-item:hover img { transform: scale(1.08); }

.lightbox {
  position: fixed;
  inset: 0;
  z-index: var(--z-lightbox);
  background: rgba(5, 7, 28, 0.96);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}
.lightbox.active { opacity: 1; visibility: visible; }
.lightbox-content { max-width: min(90vw, 900px); max-height: 85vh; text-align: center; }
.lightbox-image { max-width: 100%; max-height: 75vh; border-radius: var(--radius-sm); margin-inline: auto; object-fit: contain; }
.lightbox-caption { color: rgba(255, 255, 255, 0.7); margin-top: var(--space-sm); font-size: var(--fs-small); }
.lightbox-close, .lightbox-prev, .lightbox-next {
  position: fixed;
  color: var(--color-white);
  width: 48px; height: 48px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255, 255, 255, 0.08);
  transition: background var(--transition-fast);
}
.lightbox-close:hover, .lightbox-prev:hover, .lightbox-next:hover { background: var(--color-accent); }
.lightbox-close { top: var(--space-lg); right: var(--space-lg); }
.lightbox-prev { left: var(--space-lg); top: 50%; transform: translateY(-50%); }
.lightbox-next { right: var(--space-lg); top: 50%; transform: translateY(-50%); }

/* --------------------------------------------------------------------------
   16. VENUE
   -------------------------------------------------------------------------- */
.venue-content { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-xl); align-items: stretch; }
.venue-info { display: flex; flex-direction: column; justify-content: center; }
.venue-info h3 { font-size: var(--fs-h3); margin-bottom: var(--space-sm); }
.venue-address {
  display: flex; align-items: flex-start; gap: 0.6rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}
.venue-address i { color: var(--color-accent); margin-top: 0.25em; }
.venue-note { color: var(--color-text-muted); margin-bottom: var(--space-lg); }
.venue-map { border-radius: var(--radius-md); overflow: hidden; box-shadow: var(--shadow-soft); min-height: 320px; }
.venue-map iframe { width: 100%; height: 100%; min-height: 320px; border: 0; }

/* --------------------------------------------------------------------------
   17. RSVP FORM
   -------------------------------------------------------------------------- */
.rsvp-form { display: flex; flex-direction: column; gap: var(--space-md); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-md); }
.form-group { display: flex; flex-direction: column; gap: 0.5rem; text-align: left; }
.form-group label, .form-group-label {
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--color-primary);
}
.form-group .optional { font-weight: 400; color: var(--color-text-muted); }
.form-group input[type="text"],
.form-group input[type="tel"],
.form-group select,
.form-group textarea {
  padding: 0.9rem 1.1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  resize: vertical;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(226, 10, 94, 0.1);
}
.form-group.has-error input,
.form-group.has-error select { border-color: var(--color-accent-dark); }
.form-error { color: var(--color-accent-dark); font-size: var(--fs-tiny); min-height: 1em; }

.attendance-toggle { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.attendance-toggle input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.attendance-toggle label {
  flex: 1;
  min-width: 150px;
  display: flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.85rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--fs-small);
  font-weight: 500;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
  text-align: center;
}
.attendance-toggle input:checked + label {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}
.attendance-toggle input:focus-visible + label { outline: 2px solid var(--color-accent); outline-offset: 2px; }

.rsvp-success {
  text-align: center;
  padding: var(--space-xl) var(--space-md);
}
.rsvp-success i { font-size: 3rem; color: var(--color-accent); margin-bottom: var(--space-md); }
.rsvp-success h3 { font-size: var(--fs-h3); margin-bottom: var(--space-xs); }
.rsvp-success p { color: var(--color-text-muted); }

/* --------------------------------------------------------------------------
   18. GIFT SECTION
   -------------------------------------------------------------------------- */
.gift-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-xl);
  align-items: center;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: clamp(1.75rem, 4vw, 3rem);
  box-shadow: var(--shadow-soft);
}
.gift-qr { text-align: center; }
.gift-qr img { border-radius: var(--radius-sm); margin-bottom: var(--space-sm); }
.gift-qr p { font-size: var(--fs-tiny); color: var(--color-text-muted); }
.gift-bank-details li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 0.75rem;
  border-bottom: 1px solid var(--color-border);
}
.gift-bank-details li:last-child { border-bottom: none; }
.gift-bank-details span { color: var(--color-text-muted); font-size: var(--fs-small); }
.gift-bank-details strong { flex: 1; text-align: right; font-size: var(--fs-small); font-weight: 600; }
.copy-btn {
  width: 32px; height: 32px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--color-accent);
  transition: background var(--transition-fast);
  position: relative;
  flex-shrink: 0;
}
.copy-btn:hover { background: rgba(226, 10, 94, 0.1); }
.copy-btn.copied::after {
  content: 'Copied!';
  position: absolute;
  bottom: 120%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: var(--color-white);
  font-size: var(--fs-tiny);
  padding: 0.3rem 0.6rem;
  border-radius: var(--radius-sm);
  white-space: nowrap;
}

/* --------------------------------------------------------------------------
   19. CONTACT
   -------------------------------------------------------------------------- */
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-md); }
.contact-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-lg) var(--space-md);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  text-align: center;
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}
.contact-card i { font-size: 1.75rem; color: var(--color-accent); }
.contact-card span { font-weight: 500; font-size: var(--fs-small); }
.contact-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-soft); border-color: transparent; }

/* --------------------------------------------------------------------------
   20. FOOTER
   -------------------------------------------------------------------------- */
.site-footer { background: var(--color-primary-dark); color: rgba(255, 255, 255, 0.7); padding-block: var(--space-xl); }
.footer-content { display: flex; flex-direction: column; align-items: center; text-align: center; gap: var(--space-sm); }
.footer-monogram { font-family: var(--font-heading); font-size: 2rem; font-weight: 700; color: var(--color-white); }
.footer-monogram span { color: var(--color-accent); font-style: italic; margin: 0 0.15em; }
.footer-tagline { font-family: var(--font-heading); font-style: italic; }
.footer-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 1.5rem; margin-top: var(--space-sm); }
.footer-links a { font-size: var(--fs-small); transition: color var(--transition-fast); }
.footer-links a:hover { color: var(--color-accent-light); }
.footer-social { display: flex; gap: 0.75rem; margin-top: var(--space-sm); }
.footer-social a {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: background var(--transition-fast), border-color var(--transition-fast);
}
.footer-social a:hover { background: var(--color-accent); border-color: var(--color-accent); }
.footer-copyright { font-size: var(--fs-tiny); margin-top: var(--space-md); color: rgba(255, 255, 255, 0.4); }
.footer-copyright i { color: var(--color-accent); }

/* --------------------------------------------------------------------------
   21. BACK TO TOP
   -------------------------------------------------------------------------- */
.back-to-top {
  position: fixed;
  right: clamp(1.25rem, 4vw, 2.5rem);
  bottom: clamp(1.25rem, 4vw, 2.5rem);
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--gradient-accent);
  color: var(--color-white);
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-accent);
  z-index: var(--z-nav);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity var(--transition-base), visibility var(--transition-base), transform var(--transition-base);
}
.back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { transform: translateY(-4px); }