/* =========================================================================
   GANPATI INVITATION — PREMIUM BLACK & GOLD THEME
   Architecture: Tokens -> Reset -> Base -> Layout -> Components -> Sections
   -> Utilities -> Responsive
   ========================================================================= */

/* --------------------------------- TOKENS ------------------------------- */
:root {
  /* Palette */
  --color-bg: #0a0806;
  --color-bg-alt: #120e0a;
  --color-surface: #17130f;
  --color-ink: #f6ede0;
  --color-ink-dim: #cbbfae;
  --color-ink-muted: #8d8175;
  --color-gold: #d4af6a;
  --color-gold-bright: #f3d998;
  --color-gold-deep: #9c7a3c;
  --color-maroon: #4a1418;
  --color-line: rgba(212, 175, 106, 0.22);

  /* Gradients */
  --grad-gold: linear-gradient(135deg, #f3d998 0%, #d4af6a 45%, #9c7a3c 100%);
  --grad-radial-glow: radial-gradient(circle, rgba(212,175,106,0.25) 0%, rgba(212,175,106,0) 70%);

  /* Typography */
  --font-display: 'Cormorant Garamond', serif;
  --font-accent: 'Marcellus', serif;
  --font-body: 'Jost', sans-serif;

  /* Spacing (Apple-level generous rhythm) */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 7rem;
  --space-2xl: 11rem;

  /* Radii & Shadow */
  --radius-sm: 6px;
  --radius-md: 14px;
  --radius-lg: 28px;
  --shadow-soft: 0 20px 60px -20px rgba(0, 0, 0, 0.7);
  --shadow-gold-glow: 0 0 40px rgba(212, 175, 106, 0.25);

  /* Motion */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-fast: 0.3s;
  --dur-med: 0.6s;
  --dur-slow: 1.1s;

  --max-width: 1200px;
}

/* --------------------------------- RESET -------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: auto; }
html, body { height: 100%; }
body {
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
ul, ol { list-style: none; }
iframe { border: 0; }
:focus-visible {
  outline: 2px solid var(--color-gold-bright);
  outline-offset: 4px;
}
::selection { background: var(--color-gold); color: #1a1305; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* -------------------------------- GRAIN --------------------------------- */
.grain-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.045;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* -------------------------------- TYPE ----------------------------------*/
.heading-serif {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  line-height: 1.15;
  color: var(--color-ink);
  letter-spacing: 0.01em;
}
.heading-center { text-align: center; margin-inline: auto; }
.heading-light { color: var(--color-ink); }

.eyebrow {
  display: inline-block;
  font-family: var(--font-accent);
  font-size: 0.78rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-sm);
}
.eyebrow--light { color: var(--color-gold-bright); }

/* -------------------------------- LAYOUT --------------------------------*/
.section {
  position: relative;
  width: 100%;
  padding: var(--space-2xl) var(--space-md);
  max-width: var(--max-width);
  margin-inline: auto;
}
.main { position: relative; }

.ornament-divider {
  width: 1px;
  height: 90px;
  margin: 0 auto var(--space-lg);
  background: linear-gradient(to bottom, transparent, var(--color-gold), transparent);
}

/* -------------------------------- GLASS ---------------------------------*/
.glass {
  background: linear-gradient(155deg, rgba(255,255,255,0.05), rgba(255,255,255,0.015));
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  box-shadow: var(--shadow-soft);
}

/* -------------------------------- BUTTONS -------------------------------*/
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 1rem 2.4rem;
  border-radius: 999px;
  font-family: var(--font-accent);
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast) var(--ease-out);
  white-space: nowrap;
}
.btn:hover { transform: translateY(-3px); }
.btn:active { transform: translateY(-1px); }

.btn--gold {
  background: var(--grad-gold);
  color: #1c1405;
  box-shadow: 0 12px 30px -10px rgba(212, 175, 106, 0.55);
}
.btn--gold:hover { box-shadow: 0 18px 40px -8px rgba(212, 175, 106, 0.7); }

.btn--outline {
  border: 1px solid var(--color-gold);
  color: var(--color-gold-bright);
  margin-top: var(--space-md);
}
.btn--outline:hover { background: rgba(212, 175, 106, 0.08); }

.btn--lg { padding: 1.15rem 3rem; font-size: 1.05rem; }

/* ============================== LOADER =================================*/
.loader {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  background: var(--color-bg);
}
.loader__symbol {
  font-family: var(--font-display);
  font-size: 4.5rem;
  color: var(--color-gold);
  text-shadow: 0 0 30px rgba(212,175,106,0.5);
  animation: symbolPulse 2s var(--ease-in-out) infinite;
}
@keyframes symbolPulse {
  0%, 100% { opacity: 0.55; transform: scale(0.96); }
  50% { opacity: 1; transform: scale(1.04); }
}
.loader__bar {
  width: 220px;
  height: 2px;
  background: rgba(212,175,106,0.15);
  border-radius: 2px;
  overflow: hidden;
}
.loader__bar-fill {
  display: block;
  height: 100%;
  width: 0%;
  background: var(--grad-gold);
}
.loader__line1 {
  font-family: var(--font-accent);
  color: var(--color-ink-dim);
  font-size: 0.95rem;
  letter-spacing: 0.1em;
}
.loader__line2 {
  font-size: 0.75rem;
  color: var(--color-ink-muted);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

/* ============================== INTRO ===================================*/
.intro {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: var(--space-sm);
  padding: var(--space-md);
  background:
    radial-gradient(ellipse at 50% 20%, rgba(212,175,106,0.14), transparent 60%),
    var(--color-bg);
  visibility: hidden;
  opacity: 0;
}
.intro__eyebrow { font-family: var(--font-accent); letter-spacing: 0.35em; text-transform: uppercase; color: var(--color-gold); font-size: 0.8rem; }
.intro__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.8rem, 9vw, 6rem);
  background: var(--grad-gold);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.intro__subtitle { font-family: var(--font-accent); color: var(--color-ink-dim); font-size: 1.05rem; letter-spacing: 0.08em; margin-bottom: var(--space-md); }
.intro__ornament { width: 1px; height: 60px; background: linear-gradient(to bottom, transparent, var(--color-gold)); }
.intro__ornament--bottom { background: linear-gradient(to top, transparent, var(--color-gold)); position: absolute; bottom: 40px; }
.intro__ornament--top { position: absolute; top: 40px; }

/* ============================ MUSIC TOGGLE ==============================*/
.music-toggle {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 1500;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(23, 19, 15, 0.7);
  border: 1px solid var(--color-line);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--dur-fast) var(--ease-out);
}
.music-toggle:hover { transform: scale(1.08); }
.music-toggle__bars { display: flex; align-items: flex-end; gap: 3px; height: 16px; }
.music-toggle__bars i {
  width: 3px;
  background: var(--color-gold);
  border-radius: 2px;
  animation: bar 1s ease-in-out infinite;
  animation-play-state: paused;
}
.music-toggle[aria-pressed="true"] .music-toggle__bars i { animation-play-state: running; }
.music-toggle__bars i:nth-child(1) { height: 40%; animation-delay: 0s; }
.music-toggle__bars i:nth-child(2) { height: 100%; animation-delay: 0.15s; }
.music-toggle__bars i:nth-child(3) { height: 65%; animation-delay: 0.3s; }
.music-toggle__bars i:nth-child(4) { height: 85%; animation-delay: 0.45s; }
@keyframes bar { 0%, 100% { transform: scaleY(0.4); } 50% { transform: scaleY(1); } }

/* ============================ SIDE NAV ===================================*/
.side-nav {
  position: fixed;
  right: 26px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1400;
  display: none;
}
.side-nav ul { display: flex; flex-direction: column; gap: 14px; }
.side-nav a {
  display: block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(212,175,106,0.3);
  position: relative;
  transition: background var(--dur-fast), transform var(--dur-fast);
}
.side-nav a::after {
  content: attr(data-label);
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-accent);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  white-space: nowrap;
  color: var(--color-ink-dim);
  opacity: 0;
  transition: opacity var(--dur-fast);
  pointer-events: none;
}
.side-nav a:hover::after { opacity: 1; }
.side-nav a.active { background: var(--color-gold); transform: scale(1.4); }

/* =============================== HERO ====================================*/
.hero {
  position: relative;
  min-height: 100vh;
  max-width: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  padding-top: 0;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.1);
  filter: brightness(0.5) saturate(1.1);
}
.hero__vignette {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 50% 40%, transparent 30%, rgba(10,8,6,0.85) 100%),
    linear-gradient(to bottom, rgba(10,8,6,0.5), rgba(10,8,6,0.2) 30%, rgba(10,8,6,0.9));
}
.hero__floaters { position: absolute; inset: 0; pointer-events: none; }
.hero__floaters span {
  position: absolute;
  border-radius: 50%;
  background: var(--grad-radial-glow);
  opacity: 0.5;
}
.hero__content { position: relative; z-index: 2; max-width: 800px; padding: 0 var(--space-md); }
.hero__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(3.2rem, 10vw, 7rem);
  line-height: 1;
  color: var(--color-ink);
}
.hero__title-accent {
  display: block;
  background: var(--grad-gold);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-style: italic;
}
.hero__tagline {
  margin-top: var(--space-md);
  font-family: var(--font-accent);
  font-size: 1.2rem;
  color: var(--color-ink-dim);
}
.hero__hosted-by {
  margin-top: var(--space-sm);
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-gold);
}
.hero__ganpati {
  position: relative;
  z-index: 2;
  max-width: 260px;
  margin-top: var(--space-lg);
  filter: drop-shadow(0 20px 40px rgba(0,0,0,0.6));
}
.hero__scroll-cue {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
}
.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-gold), transparent);
  animation: scrollPulse 1.8s ease-in-out infinite;
}
@keyframes scrollPulse { 0%,100% { opacity: 0.3; } 50% { opacity: 1; } }

/* ============================ INVITATION =================================*/
.invitation { text-align: center; }
.invitation__card {
  max-width: 720px;
  margin: 0 auto;
  padding: var(--space-lg) var(--space-md);
}
.invitation__seal { width: 64px; margin: 0 auto var(--space-sm); opacity: 0.9; }
.invitation__body {
  margin-top: var(--space-sm);
  color: var(--color-ink-dim);
  font-size: 1.08rem;
  max-width: 560px;
  margin-inline: auto;
}
.invitation__signature {
  margin-top: var(--space-md);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.3rem;
  color: var(--color-gold-bright);
}

/* ============================ BLESSINGS ==================================*/
.blessings {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: var(--space-lg);
  align-items: center;
}
.blessings__portrait-wrap { position: relative; }
.blessings__portrait {
  border-radius: var(--radius-lg);
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--color-line);
}
.blessings__portrait-glow {
  position: absolute;
  inset: -30px;
  background: var(--grad-radial-glow);
  z-index: -1;
  filter: blur(10px);
}
.blessings__verses { margin-top: var(--space-md); display: flex; flex-direction: column; gap: var(--space-md); }
.blessings__verses .verse { border-left: 2px solid var(--color-gold); padding-left: var(--space-sm); }
.verse__sanskrit {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.35rem;
  color: var(--color-gold-bright);
  margin-bottom: 6px;
}
.verse__meaning { color: var(--color-ink-dim); font-size: 0.98rem; }

/* ============================== FAMILY ====================================*/
.family { text-align: center; }
.family__name {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.6rem;
  color: var(--color-gold);
  margin: var(--space-xs) 0 var(--space-lg);
}
.family__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-md);
}
.family__member { text-align: center; }
.family__photo-wrap {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  margin: 0 auto var(--space-sm);
  overflow: hidden;
  border: 2px solid var(--color-gold);
  box-shadow: var(--shadow-gold-glow);
}
.family__photo-wrap img { width: 100%; height: 100%; object-fit: cover; }
.family__member h3 { font-family: var(--font-accent); font-size: 1.05rem; color: var(--color-ink); }
.family__member p { font-size: 0.8rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-ink-muted); margin-top: 4px; }

/* ============================= TIMELINE ===================================*/
.timeline__list {
  position: relative;
  max-width: 760px;
  margin: 0 auto;
  padding-left: 40px;
  border-left: 1px solid var(--color-line);
}
.timeline__item {
  position: relative;
  padding: 0 0 var(--space-lg) var(--space-md);
}
.timeline__item:last-child { padding-bottom: 0; }
.timeline__item::before {
  content: '';
  position: absolute;
  left: calc(-40px - 5px);
  top: 4px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-gold);
  box-shadow: 0 0 0 4px rgba(212,175,106,0.15);
}
.timeline__day {
  font-family: var(--font-accent);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-gold);
}
.timeline__date { color: var(--color-ink-muted); font-size: 0.8rem; margin-left: 8px; }
.timeline__item h3 { font-family: var(--font-display); font-size: 1.5rem; margin: 6px 0; color: var(--color-ink); }
.timeline__item p { color: var(--color-ink-dim); font-size: 0.95rem; }

/* ============================= COUNTDOWN ==================================*/
.countdown {
  max-width: none;
  text-align: center;
  padding: var(--space-2xl) var(--space-md);
  position: relative;
  overflow: hidden;
}
.countdown__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 30%, rgba(212,175,106,0.12), transparent 60%),
    linear-gradient(180deg, #0d0a07, #0a0806);
  z-index: -1;
}
.countdown__timer {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}
.countdown__unit {
  min-width: 110px;
  padding: var(--space-md) var(--space-sm);
  border-radius: var(--radius-md);
  background: linear-gradient(155deg, rgba(255,255,255,0.05), rgba(255,255,255,0.01));
  border: 1px solid var(--color-line);
}
.countdown__value {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  color: var(--color-gold-bright);
  font-variant-numeric: tabular-nums;
}
.countdown__label {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
  margin-top: 6px;
}
.countdown__complete {
  margin-top: var(--space-lg);
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--color-gold-bright);
}

/* =============================== EVENT ====================================*/
.event__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-lg);
}
.event__card {
  padding: var(--space-md);
  text-align: center;
  transition: transform var(--dur-med) var(--ease-out), box-shadow var(--dur-med) var(--ease-out);
}
.event__card:hover { transform: translateY(-8px); box-shadow: var(--shadow-gold-glow), var(--shadow-soft); }
.event__icon { font-size: 1.8rem; display: block; margin-bottom: var(--space-sm); }
.event__card h3 { font-family: var(--font-accent); font-size: 1.05rem; color: var(--color-gold); margin-bottom: 8px; }
.event__card p { color: var(--color-ink-dim); font-size: 0.92rem; }

/* =============================== GALLERY ===================================*/
.gallery__grid {
  margin-top: var(--space-lg);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 220px;
  gap: var(--space-sm);
}
.gallery__item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  cursor: pointer;
  border: 1px solid var(--color-line);
}
.gallery__item:nth-child(4n+1) { grid-row: span 2; }
.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease-out);
}
.gallery__item::after {
  content: '\2795';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold-bright);
  font-size: 1.4rem;
  background: rgba(10,8,6,0.45);
  opacity: 0;
  transition: opacity var(--dur-fast) var(--ease-out);
}
.gallery__item:hover img { transform: scale(1.08); }
.gallery__item:hover::after { opacity: 1; }

/* ================================ MAP =====================================*/
.map-section { text-align: center; }
.map-section__frame {
  margin-top: var(--space-lg);
  padding: var(--space-xs);
  overflow: hidden;
  height: 420px;
}
.map-section__frame iframe { width: 100%; height: 100%; border-radius: var(--radius-md); filter: grayscale(0.3) invert(0.92) contrast(0.9); }

/* ================================ RSVP ====================================*/
.rsvp {
  max-width: none;
  text-align: center;
  position: relative;
  padding: var(--space-2xl) var(--space-md);
  background:
    radial-gradient(circle at 50% 50%, rgba(212,175,106,0.12), transparent 65%),
    linear-gradient(180deg, #120e0a, #0a0806);
}
.rsvp__body {
  max-width: 520px;
  margin: var(--space-sm) auto var(--space-lg);
  color: var(--color-ink-dim);
}

/* ============================== THANK YOU ==================================*/
.thank-you { text-align: center; max-width: 680px; }
.thank-you__ornament {
  font-family: var(--font-display);
  font-size: 2.4rem;
  color: var(--color-gold);
  margin-bottom: var(--space-sm);
}
.thank-you__body { color: var(--color-ink-dim); margin-top: var(--space-sm); }
.thank-you__signature {
  margin-top: var(--space-md);
  font-family: var(--font-display);
  font-style: italic;
  color: var(--color-gold-bright);
  font-size: 1.2rem;
}

/* ================================ FOOTER ===================================*/
.footer {
  text-align: center;
  padding: var(--space-lg) var(--space-md) var(--space-md);
  border-top: 1px solid var(--color-line);
}
.footer__family { font-family: var(--font-display); font-size: 1.4rem; color: var(--color-gold); }
.footer__tagline { margin-top: 6px; color: var(--color-ink-muted); font-size: 0.85rem; letter-spacing: 0.06em; }
.footer__socials { display: flex; justify-content: center; gap: var(--space-sm); margin-top: var(--space-md); }
.footer__socials a {
  width: 38px; height: 38px;
  border: 1px solid var(--color-line);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem;
  color: var(--color-gold);
  transition: background var(--dur-fast), transform var(--dur-fast);
}
.footer__socials a:hover { background: rgba(212,175,106,0.1); transform: translateY(-3px); }
.footer__credit { margin-top: var(--space-md); font-size: 0.72rem; color: var(--color-ink-muted); letter-spacing: 0.08em; }

/* =============================== LIGHTBOX ===================================*/
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 4000;
  background: rgba(6,5,4,0.94);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  backdrop-filter: blur(6px);
}
.lightbox[hidden] { display: none; }
.lightbox__img {
  max-width: min(90vw, 900px);
  max-height: 78vh;
  border-radius: var(--radius-sm);
  box-shadow: 0 30px 80px rgba(0,0,0,0.6);
}
.lightbox__caption { margin-top: var(--space-sm); color: var(--color-ink-dim); font-size: 0.9rem; }
.lightbox__close {
  position: absolute;
  top: 24px; right: 30px;
  font-size: 2rem;
  color: var(--color-gold-bright);
  line-height: 1;
}
.lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.6rem;
  color: var(--color-gold-bright);
  padding: 10px 16px;
  transition: transform var(--dur-fast);
}
.lightbox__nav:hover { transform: translateY(-50%) scale(1.2); }
.lightbox__nav--prev { left: 16px; }
.lightbox__nav--next { right: 16px; }

/* =============================== REVEAL UTIL =================================*/
.reveal { opacity: 0; transform: translateY(50px); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ================================ RESPONSIVE ==================================*/
@media (min-width: 1000px) {
  .side-nav { display: block; }
}

@media (max-width: 900px) {
  .blessings { grid-template-columns: 1fr; text-align: center; }
  .blessings__verses { align-items: center; }
  .blessings__verses .verse { border-left: none; border-top: 2px solid var(--color-gold); padding-left: 0; padding-top: var(--space-xs); }
  .gallery__grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 180px; }
}

@media (max-width: 640px) {
  :root {
    --space-xl: 4.5rem;
    --space-2xl: 6rem;
  }
  .section { padding: var(--space-xl) var(--space-sm); }
  .hero__title { font-size: clamp(2.6rem, 13vw, 4rem); }
  .family__grid { grid-template-columns: repeat(2, 1fr); }
  .countdown__unit { min-width: 80px; padding: var(--space-sm); }
  .gallery__grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 140px; }
  .gallery__item:nth-child(4n+1) { grid-row: span 1; }
  .music-toggle { bottom: 18px; right: 18px; width: 46px; height: 46px; }
  .lightbox__nav { padding: 6px 10px; font-size: 1.2rem; }
}