/* ============================================================
   ZAEN & OKTA — LUXURY WEDDING INVITATION
   Main Stylesheet
   ============================================================ */

/* ── 1. Google Fonts Import ─────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400;1,500&family=EB+Garamond:ital,wght@0,400;0,500;1,400&family=Montserrat:wght@300;400;500;600&family=Great+Vibes&display=swap');

/* ── 2. Custom Properties (Design Tokens) ───────────────── */
:root {
  /* Color Palette */
  --color-primary:       #1D2D50;
  --color-primary-dark:  #111B33;
  --color-primary-light: #2E4A82;
  --color-secondary:     #C9A46A;
  --color-secondary-light: #DEC08A;
  --color-secondary-dark:  #A8834A;
  --color-bg:            #F8F7F5;
  --color-accent:        #E8DCC8;
  --color-accent-light:  #F3EDE2;
  --color-text:          #2C2C2C;
  --color-text-muted:    #6B6B6B;
  --color-white:         #FFFFFF;
  --color-overlay:       rgba(29, 45, 80, 0.55);

  /* Typography */
  --font-serif:    'Cormorant Garamond', 'Georgia', serif;
  --font-script:   'Great Vibes', cursive;
  --font-sans:     'Montserrat', 'Helvetica Neue', sans-serif;
  --font-body:     'EB Garamond', 'Georgia', serif;

  /* Spacing */
  --space-xs:   0.5rem;
  --space-sm:   1rem;
  --space-md:   2rem;
  --space-lg:   4rem;
  --space-xl:   6rem;
  --space-xxl:  10rem;

  /* Radius */
  --radius-sm:  6px;
  --radius-md:  16px;
  --radius-lg:  32px;
  --radius-xl:  48px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-gold:   0 8px 40px rgba(201, 164, 106, 0.20);
  --shadow-card:   0 20px 60px rgba(29, 45, 80, 0.10);
  --shadow-deep:   0 30px 80px rgba(29, 45, 80, 0.18);
  --shadow-glass:  0 8px 32px rgba(29, 45, 80, 0.12);

  /* Transitions */
  --ease-luxury:   cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-spring:   cubic-bezier(0.34, 1.56, 0.64, 1);
  --dur-fast:  0.2s;
  --dur-mid:   0.4s;
  --dur-slow:  0.8s;

  /* Z-Index Scale */
  --z-base:    1;
  --z-raised:  10;
  --z-overlay: 100;
  --z-modal:   200;
  --z-top:     1000;
}

/* ── 3. CSS Reset & Base ────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
  background: var(--color-primary-dark);
  min-height: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  --mobile-shell-width: 430px;
  width: 100%;
  max-width: var(--mobile-shell-width);
  margin: 0 auto;
  min-height: 100svh;
  position: relative;
  transform: translateZ(0);
  box-shadow: 0 0 80px rgba(0, 0, 0, 0.45);
}

body.lenis-scrolling {
  cursor: default;
}

img, video {
  max-width: 100%;
  display: block;
}

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

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

input, textarea, select {
  font-family: inherit;
}

/* ── 4. Loading Screen ──────────────────────────────────── */
#loading-screen {
  position: fixed;
  inset: 0;
  background: var(--color-primary);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: var(--z-top);
  transition: opacity 0.8s var(--ease-luxury), visibility 0.8s;
}

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

.loader-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
}

.loader-ornament {
  width: 80px;
  height: 80px;
  animation: loader-spin 3s linear infinite;
}

.loader-names {
  font-family: var(--font-script);
  font-size: clamp(2.5rem, 6vw, 4rem);
  color: var(--color-secondary);
  letter-spacing: 0.02em;
  animation: loader-pulse 2s ease-in-out infinite;
}

.loader-ampersand {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 300;
  color: var(--color-accent);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin-top: -0.5rem;
}

.loader-bar {
  width: 160px;
  height: 1px;
  background: rgba(201, 164, 106, 0.2);
  margin-top: 2.5rem;
  border-radius: var(--radius-full);
  overflow: hidden;
}

.loader-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, transparent, var(--color-secondary), transparent);
  animation: loader-bar 2s ease-in-out infinite;
}

@keyframes loader-spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

@keyframes loader-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

@keyframes loader-bar {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(200%); }
}

/* ── 5. Invitation Gate (Envelope Cover) ────────────────── */
#invitation-gate {
  position: fixed;
  inset: 0;
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 60%, #243860 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: calc(var(--z-top) - 1);
  transition: opacity 1s var(--ease-luxury), visibility 1s;
}

#invitation-gate.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.gate-inner {
  text-align: center;
  max-width: 480px;
  padding: var(--space-md);
  position: relative;
}

.gate-bismillah {
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 3vw, 1.4rem);
  color: var(--color-secondary);
  letter-spacing: 0.15em;
  margin-bottom: var(--space-md);
  opacity: 0.9;
}

.gate-title {
  font-family: var(--font-sans);
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.35em;
  color: var(--color-accent);
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.gate-names {
  font-family: var(--font-script);
  font-size: clamp(3rem, 15vw, 5rem);
  color: var(--color-secondary);
  line-height: 1.1;
  margin-bottom: 0.25rem;
}

.gate-and {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--color-accent);
  font-size: 1.2rem;
  display: block;
  margin: 0.25rem 0;
}

.gate-divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 2rem auto;
  max-width: 300px;
}

.gate-divider-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-secondary));
}

.gate-divider-line:last-child {
  background: linear-gradient(90deg, var(--color-secondary), transparent);
}

.gate-divider-diamond {
  width: 8px;
  height: 8px;
  background: var(--color-secondary);
  transform: rotate(45deg);
  flex-shrink: 0;
}

.gate-date {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 300;
  letter-spacing: 0.2em;
  color: var(--color-accent);
  margin-bottom: var(--space-lg);
}

.btn-open-invitation {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-dark));
  color: var(--color-white);
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 1rem 2.5rem;
  border-radius: var(--radius-full);
  transition: transform var(--dur-mid) var(--ease-spring),
              box-shadow var(--dur-mid) var(--ease-luxury);
  box-shadow: 0 8px 30px rgba(201, 164, 106, 0.35);
  position: relative;
  overflow: hidden;
}

.btn-open-invitation::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15), transparent);
  opacity: 0;
  transition: opacity var(--dur-mid);
}

.btn-open-invitation:hover::before { opacity: 1; }
.btn-open-invitation:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 48px rgba(201, 164, 106, 0.5);
}

.btn-open-invitation:active {
  transform: translateY(0);
}

/* ── 6. Layout Utilities ─────────────────────────────────── */
.section {
  padding: var(--space-lg) var(--space-sm);
  position: relative;
  overflow: hidden;
}

.section--dark {
  background: var(--color-primary);
  color: var(--color-white);
}

.section--accent {
  background: var(--color-accent-light);
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
}

.container--narrow {
  max-width: 720px;
}

.container--wide {
  max-width: 1400px;
}

/* ── 7. Section Header Component ─────────────────────────── */
.section-header {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.section-label {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--color-secondary);
  display: block;
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 300;
  line-height: 1.15;
  color: var(--color-primary);
}

.section--dark .section-title {
  color: var(--color-white);
}

.section-title em {
  font-style: italic;
  color: var(--color-secondary);
}

.section-desc {
  font-family: var(--font-body);
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 560px;
  margin: 1rem auto 0;
  line-height: 1.8;
}

.section--dark .section-desc {
  color: rgba(255,255,255,0.65);
}

.ornament-line {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin: 1.5rem auto;
  max-width: 280px;
}

.ornament-line-bar {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-secondary));
}

.ornament-line-bar:last-child {
  background: linear-gradient(90deg, var(--color-secondary), transparent);
}

.ornament-line-icon {
  color: var(--color-secondary);
  font-size: 0.85rem;
}

/* ── 8. Hero Section ─────────────────────────────────────── */
#hero {
  min-height: 100svh;
  display: grid;
  grid-template-rows: 1fr;
  position: relative;
  overflow: hidden;
  background: var(--color-primary-dark);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transform-origin: center;
  will-change: transform;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(17, 27, 51, 0.25) 0%,
    rgba(17, 27, 51, 0.30) 40%,
    rgba(17, 27, 51, 0.70) 80%,
    rgba(17, 27, 51, 0.90) 100%
  );
}

.hero-content {
  position: relative;
  z-index: var(--z-raised);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  text-align: center;
  padding: var(--space-xl) var(--space-md) var(--space-lg);
  min-height: 100svh;
}

.hero-eyebrow {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.35em;
  color: var(--color-secondary-light);
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  opacity: 0;
  transform: translateY(20px);
}

.hero-names {
  margin-bottom: 1rem;
}

.hero-name {
  font-family: var(--font-script);
  font-size: clamp(4rem, 14vw, 9rem);
  color: var(--color-white);
  line-height: 0.9;
  display: block;
}

.hero-name.bride { color: var(--color-secondary-light); }

.hero-connector {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: clamp(1.2rem, 3vw, 1.8rem);
  color: var(--color-accent);
  display: block;
  margin: 0.5rem 0;
}

.hero-date {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 300;
  letter-spacing: 0.3em;
  color: rgba(232, 220, 200, 0.85);
  margin: 1.5rem 0 2.5rem;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-dark));
  color: var(--color-white);
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 0.9rem 2rem;
  border-radius: var(--radius-full);
  transition: all var(--dur-mid) var(--ease-luxury);
  box-shadow: 0 6px 24px rgba(201, 164, 106, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(201, 164, 106, 0.5);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(12px);
  color: var(--color-white);
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 0.9rem 2rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255,255,255,0.18);
  transition: all var(--dur-mid) var(--ease-luxury);
}

.btn-ghost:hover {
  background: rgba(255,255,255,0.15);
  border-color: rgba(255,255,255,0.35);
  transform: translateY(-2px);
}

.hero-scroll-indicator {
  display: none;
}

.hero-scroll-indicator span {
  font-family: var(--font-sans);
  font-size: 0.55rem;
  letter-spacing: 0.3em;
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
}

.scroll-arrow {
  width: 20px;
  height: 20px;
  border-right: 1px solid rgba(255,255,255,0.4);
  border-bottom: 1px solid rgba(255,255,255,0.4);
  transform: rotate(45deg);
}

@keyframes scroll-bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ── 9. Quran Verse Section ──────────────────────────────── */
#quran-verse {
  padding: var(--space-xl) var(--space-md);
  background: var(--color-accent-light);
  text-align: center;
  position: relative;
}

.verse-arabic {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  line-height: 2;
  color: var(--color-primary);
  direction: rtl;
  margin-bottom: 1.5rem;
  font-weight: 400;
}

.verse-translation {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-style: italic;
  color: var(--color-text-muted);
  max-width: 640px;
  margin: 0 auto 0.75rem;
  line-height: 1.9;
}

.verse-source {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--color-secondary);
  text-transform: uppercase;
}

/* ── 10. Opening Message ─────────────────────────────────── */
#opening {
  padding: var(--space-xl) var(--space-md);
  text-align: center;
  background: var(--color-bg);
}

.opening-bismillah {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 5vw, 2.8rem);
  color: var(--color-secondary);
  margin-bottom: var(--space-md);
  line-height: 1.5;
}

.opening-text {
  font-family: var(--font-body);
  font-size: clamp(1rem, 2vw, 1.15rem);
  line-height: 2;
  color: var(--color-text);
  max-width: 600px;
  margin: 0 auto;
}

/* ── 11. Couple Section ──────────────────────────────────── */
#couple {
  padding: var(--space-xl) var(--space-md);
  background: var(--color-bg);
}

.couple-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  align-items: center;
  max-width: 380px;
  margin: 0 auto;
}

.couple-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform var(--dur-slow) var(--ease-luxury),
              box-shadow var(--dur-slow) var(--ease-luxury);
  position: relative;
}

.couple-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-deep);
}

.couple-card-photo {
  width: 100%;
  aspect-ratio: 3/4;
  overflow: hidden;
  position: relative;
  background: var(--color-accent);
}

.couple-card-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform var(--dur-slow) var(--ease-luxury);
}

.couple-card:hover .couple-card-photo img {
  transform: scale(1.04);
}

.couple-card-photo::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 40%;
  background: linear-gradient(transparent, rgba(29,45,80,0.25));
}

.couple-card-body {
  padding: 1.75rem;
  text-align: center;
  border-top: 1px solid var(--color-accent);
}

.couple-role {
  font-family: var(--font-sans);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--color-secondary);
  display: block;
  margin-bottom: 0.5rem;
}

.couple-name {
  font-family: var(--font-script);
  font-size: clamp(2rem, 5vw, 2.8rem);
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.couple-fullname {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: 1rem;
}

.couple-parents {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.8;
}

.couple-parents strong {
  color: var(--color-text);
  font-weight: 500;
}

.couple-divider {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.couple-divider-symbol {
  font-family: var(--font-script);
  font-size: clamp(3rem, 7vw, 5rem);
  color: var(--color-secondary);
  line-height: 1;
}

.couple-divider-line {
  width: 60px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-secondary), transparent);
}

/* ── 12. Countdown ───────────────────────────────────────── */
#countdown {
  padding: var(--space-xl) var(--space-md);
  background: var(--color-primary);
  position: relative;
  overflow: hidden;
  text-align: center;
}

#countdown::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 50%, rgba(201,164,106,0.08) 0%, transparent 70%);
}

.countdown-grid {
  display: flex;
  justify-content: center;
  gap: clamp(1rem, 3vw, 2.5rem);
  margin-top: var(--space-md);
  flex-wrap: wrap;
}

.countdown-item {
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(201, 164, 106, 0.2);
  border-radius: var(--radius-md);
  padding: 1.25rem 1rem;
  min-width: 70px;
  text-align: center;
  box-shadow: var(--shadow-glass);
  transition: border-color var(--dur-mid) var(--ease-luxury),
              background var(--dur-mid) var(--ease-luxury);
}

.countdown-item:hover {
  border-color: rgba(201, 164, 106, 0.5);
  background: rgba(255,255,255,0.10);
}

.countdown-number {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 7vw, 4rem);
  font-weight: 300;
  color: var(--color-secondary);
  line-height: 1;
  display: block;
  min-width: 3ch;
}

.countdown-label {
  font-family: var(--font-sans);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: rgba(232, 220, 200, 0.6);
  margin-top: 0.5rem;
  display: block;
}

.countdown-separator {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  color: var(--color-secondary);
  opacity: 0.4;
  align-self: center;
  padding-bottom: 0.5rem;
  animation: blink 1s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 0.1; }
}

/* ── 13. Event Cards ─────────────────────────────────────── */
#events {
  padding: var(--space-xl) var(--space-md);
  background: var(--color-bg);
}

.events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-md);
  max-width: 900px;
  margin: 0 auto;
}

.event-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  box-shadow: var(--shadow-card);
  text-align: center;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-accent);
  transition: transform var(--dur-mid) var(--ease-luxury),
              box-shadow var(--dur-mid) var(--ease-luxury);
}

.event-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-deep);
}

.event-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-secondary), var(--color-secondary-light), var(--color-secondary));
}

.event-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  color: var(--color-secondary);
  font-size: 1.4rem;
}

.event-type {
  font-family: var(--font-sans);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.35em;
  color: var(--color-secondary);
  text-transform: uppercase;
  display: block;
  margin-bottom: 0.75rem;
}

.event-title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  font-weight: 300;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.event-detail {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.9;
}

.event-detail strong {
  color: var(--color-text);
  font-weight: 500;
  display: block;
}

.event-divider {
  width: 40px;
  height: 1px;
  background: var(--color-secondary);
  margin: 1rem auto;
  opacity: 0.4;
}

.event-address {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.9;
}

.event-maps-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.25rem;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-dark));
  color: var(--color-white);
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  box-shadow: 0 6px 20px rgba(201, 164, 106, 0.35);
  transition: transform var(--dur-fast) var(--ease-spring),
              box-shadow var(--dur-fast);
}

.event-maps-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(201, 164, 106, 0.5);
}

/* ── 14. Maps Section ────────────────────────────────────── */
#maps {
  padding: var(--space-xl) var(--space-md);
  background: var(--color-accent-light);
}

.map-container {
  max-width: 900px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-deep);
  position: relative;
}

.map-embed {
  width: 100%;
  height: 450px;
  border: none;
  display: block;
}

.map-placeholder {
  width: 100%;
  height: 450px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  text-align: center;
  padding: var(--space-md);
}

.map-placeholder-icon {
  width: 64px;
  height: 64px;
  background: rgba(201, 164, 106, 0.15);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-secondary);
  font-size: 1.75rem;
  border: 1px solid rgba(201, 164, 106, 0.3);
}

.map-placeholder h3 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--color-white);
}

.map-placeholder p {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: rgba(255,255,255,0.55);
  max-width: 320px;
  line-height: 1.8;
}

/* ── 15. Love Story ──────────────────────────────────────── */
#love-story {
  padding: var(--space-xl) var(--space-md);
  background: var(--color-bg);
}

.timeline {
  max-width: 860px;
  margin: 0 auto;
  position: relative;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 28px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--color-secondary) 10%, var(--color-secondary) 90%, transparent);
  transform: none;
}

.timeline-item {
  display: grid;
  grid-template-columns: 56px 1fr;
  grid-template-rows: auto;
  gap: 0;
  margin-bottom: var(--space-lg);
  align-items: center;
}

.timeline-center {
  grid-column: 1;
  grid-row: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.5rem;
  position: relative;
  z-index: var(--z-raised);
  padding-top: 0.5rem;
}

.timeline-item .timeline-spacer {
  display: none;
}

.timeline-dot {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-dark));
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 1rem;
  box-shadow: 0 4px 20px rgba(201, 164, 106, 0.4);
  flex-shrink: 0;
}

.timeline-year {
  font-family: var(--font-sans);
  font-size: 0.55rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--color-secondary);
  text-align: left;
}

.timeline-card {
  grid-column: 2 !important;
  grid-row: 1 !important;
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-accent);
  transition: transform var(--dur-mid) var(--ease-luxury),
              box-shadow var(--dur-mid) var(--ease-luxury);
}

.timeline-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-deep);
}

.timeline-card-photo {
  width: 100%;
  aspect-ratio: 4/3;
  overflow: hidden;
}

.timeline-card-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease-luxury);
}

.timeline-card:hover .timeline-card-photo img {
  transform: scale(1.05);
}

.timeline-card-body {
  padding: 1.5rem;
}

.timeline-card-title {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.timeline-card-text {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.8;
}

/* ── 16. Gallery ─────────────────────────────────────────── */
#gallery {
  padding: var(--space-xl) var(--space-md);
  background: var(--color-primary);
}

.gallery-masonry {
  columns: 2;
  column-gap: 1rem;
  max-width: 100%;
  margin: 0 auto;
}

.gallery-item {
  break-inside: avoid;
  margin-bottom: 1rem;
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  display: block;
  transition: transform var(--dur-slow) var(--ease-luxury);
  will-change: transform;
}

.gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(transparent 50%, rgba(29,45,80,0.75));
  opacity: 0;
  transition: opacity var(--dur-mid) var(--ease-luxury);
  display: flex;
  align-items: flex-end;
  padding: 1.25rem;
}

.gallery-item-overlay span {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: rgba(255,255,255,0.85);
  text-transform: uppercase;
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-item:hover .gallery-item-overlay {
  opacity: 1;
}

/* Lightbox */
#lightbox {
  position: fixed;
  inset: 0;
  background: rgba(10, 15, 30, 0.96);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur-mid) var(--ease-luxury),
              visibility var(--dur-mid);
  backdrop-filter: blur(12px);
}

#lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-inner {
  position: relative;
  max-width: 90vw;
  max-height: 90svh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox-img {
  max-width: 90vw;
  max-height: 90svh;
  object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-deep);
}

.lightbox-close {
  position: fixed;
  top: 1.5rem;
  right: 1.5rem;
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 1.1rem;
  cursor: pointer;
  transition: background var(--dur-fast);
  backdrop-filter: blur(8px);
}

.lightbox-close:hover {
  background: rgba(255,255,255,0.18);
}

.lightbox-nav {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 1.1rem;
  cursor: pointer;
  transition: background var(--dur-fast);
  backdrop-filter: blur(8px);
}

.lightbox-nav:hover {
  background: rgba(255,255,255,0.18);
}

.lightbox-nav--prev { left: 0.5rem; }
.lightbox-nav--next { right: 0.5rem; }

/* ── 17. Wishes Section ──────────────────────────────────── */
#wishes {
  padding: var(--space-xl) var(--space-md);
  background: var(--color-bg);
}

.wishes-wrapper {
  max-width: 760px;
  margin: 0 auto;
}

.wish-form {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-accent);
  margin-bottom: var(--space-lg);
}

.wish-form-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--color-primary);
  margin-bottom: 1.5rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  display: block;
  margin-bottom: 0.5rem;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 0.875rem 1.125rem;
  background: var(--color-bg);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text);
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(201, 164, 106, 0.12);
}

.form-textarea {
  resize: vertical;
  min-height: 100px;
}

.form-submit {
  width: 100%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: var(--color-white);
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 1rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--dur-mid) var(--ease-luxury);
  border: none;
  position: relative;
  overflow: hidden;
}

.form-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(29, 45, 80, 0.3);
}

.form-submit:active { transform: translateY(0); }

.wishes-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.wish-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-accent);
  animation: slideUp 0.4s var(--ease-luxury) both;
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.wish-card-header {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  margin-bottom: 0.75rem;
}

.wish-avatar {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-dark));
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 500;
  flex-shrink: 0;
}

.wish-meta {
  flex: 1;
}

.wish-name {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text);
}

.wish-attendance {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  background: var(--color-accent);
  color: var(--color-secondary-dark);
}

.wish-text {
  font-family: var(--font-body);
  font-size: 0.975rem;
  color: var(--color-text-muted);
  line-height: 1.8;
  font-style: italic;
}

/* ── 18. RSVP Section ────────────────────────────────────── */
#rsvp {
  padding: var(--space-xl) var(--space-md);
  background: var(--color-accent-light);
}

.rsvp-form {
  max-width: 600px;
  margin: 0 auto;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  box-shadow: var(--shadow-deep);
}

.rsvp-success {
  text-align: center;
  padding: 3rem 2rem;
  display: none;
}

.rsvp-success.active { display: block; }

.rsvp-success-icon {
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-dark));
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  color: var(--color-white);
  font-size: 1.75rem;
  box-shadow: var(--shadow-gold);
  animation: pop-in 0.5s var(--ease-spring) both;
}

@keyframes pop-in {
  from { transform: scale(0.5); opacity: 0; }
  to   { transform: scale(1);   opacity: 1; }
}

.rsvp-success h3 {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.rsvp-success p {
  font-family: var(--font-body);
  color: var(--color-text-muted);
  line-height: 1.8;
}

/* ── 19. Gift Section ────────────────────────────────────── */
#gift {
  padding: var(--space-xl) var(--space-md);
  background: var(--color-bg);
}

.gift-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
  max-width: 780px;
  margin: 0 auto;
}

.gift-card {
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform var(--dur-mid) var(--ease-luxury),
              box-shadow var(--dur-mid) var(--ease-luxury);
  color: var(--color-white);
}

.gift-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-deep);
}

.gift-card-bca {
  background: linear-gradient(135deg, #004B9E, #0072CE);
}

.gift-card-bni {
  background: linear-gradient(135deg, #E05500, #FF6D00);
}

.gift-card::before {
  content: '';
  position: absolute;
  top: -30px;
  right: -30px;
  width: 120px;
  height: 120px;
  background: rgba(255,255,255,0.06);
  border-radius: var(--radius-full);
}

.gift-card::after {
  content: '';
  position: absolute;
  bottom: -50px;
  left: -20px;
  width: 160px;
  height: 160px;
  background: rgba(255,255,255,0.04);
  border-radius: var(--radius-full);
}

.gift-bank-logo {
  font-family: var(--font-sans);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: rgba(255,255,255,0.9);
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}

.gift-number {
  font-family: var(--font-sans);
  font-size: 1.5rem;
  font-weight: 300;
  letter-spacing: 0.15em;
  color: var(--color-white);
  margin-bottom: 0.5rem;
  position: relative;
  z-index: 1;
}

.gift-owner {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  color: rgba(255,255,255,0.75);
  text-transform: uppercase;
  position: relative;
  z-index: 1;
}

.btn-copy {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.25);
  color: var(--color-white);
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-full);
  cursor: pointer;
  margin-top: 1.25rem;
  position: relative;
  z-index: 1;
  transition: background var(--dur-fast), transform var(--dur-fast);
}

.btn-copy:hover {
  background: rgba(255,255,255,0.25);
  transform: translateY(-1px);
}

.btn-copy.copied {
  background: rgba(255,255,255,0.3);
}

/* ── 20. Closing Section ─────────────────────────────────── */
#closing {
  min-height: 80svh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.closing-bg {
  position: absolute;
  inset: 0;
}

.closing-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.closing-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(17, 27, 51, 0.65) 0%,
    rgba(17, 27, 51, 0.75) 100%
  );
}

.closing-content {
  position: relative;
  z-index: var(--z-raised);
  padding: var(--space-xl) var(--space-md);
  max-width: 680px;
  margin: 0 auto;
}

.closing-names {
  font-family: var(--font-script);
  font-size: clamp(3rem, 10vw, 6rem);
  color: var(--color-secondary);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.closing-tagline {
  font-family: var(--font-serif);
  font-size: clamp(1rem, 2.5vw, 1.3rem);
  font-style: italic;
  color: rgba(255,255,255,0.8);
  margin-bottom: 2rem;
}

.closing-prayer {
  font-family: var(--font-body);
  font-size: 1.05rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.9;
  max-width: 520px;
  margin: 0 auto 2.5rem;
}

.closing-hashtag {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--color-secondary);
}

/* ── 21. Music Player ────────────────────────────────────── */
#music-player {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: var(--z-overlay);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.music-btn {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--color-secondary), var(--color-secondary-dark));
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  font-size: 1rem;
  box-shadow: 0 6px 24px rgba(201, 164, 106, 0.4);
  transition: transform var(--dur-fast) var(--ease-spring),
              box-shadow var(--dur-fast);
  cursor: pointer;
  position: relative;
}

.music-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 10px 32px rgba(201, 164, 106, 0.55);
}

.music-btn.playing::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(201, 164, 106, 0.35);
  animation: music-ring 2s ease-in-out infinite;
}

@keyframes music-ring {
  0%   { transform: scale(1);   opacity: 0.8; }
  100% { transform: scale(1.4); opacity: 0; }
}

.music-title {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(8px);
  padding: 0.4rem 0.875rem;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
  white-space: nowrap;
  display: none;
}

#music-player:hover .music-title {
  display: block;
}

/* ── 22. Floating Particles (Decoration) ─────────────────── */
.floating-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}

.particle {
  position: absolute;
  border-radius: var(--radius-full);
  opacity: 0;
  animation: float-particle linear infinite;
}

@keyframes float-particle {
  0%   { transform: translateY(100vh) rotate(0deg); opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 0.4; }
  100% { transform: translateY(-20px) rotate(360deg); opacity: 0; }
}

/* ── 23. SVG Decorations ─────────────────────────────────── */
.svg-decoration {
  position: absolute;
  pointer-events: none;
  opacity: 0.5;
}

/* ── 24. Animation: Reveal on Scroll ─────────────────────── */
[data-reveal] {
  opacity: 0;
  transition: opacity var(--dur-slow) var(--ease-luxury),
              transform var(--dur-slow) var(--ease-luxury);
}

[data-reveal="up"]    { transform: translateY(40px); }
[data-reveal="left"]  { transform: translateX(-40px); }
[data-reveal="right"] { transform: translateX(40px); }
[data-reveal="scale"] { transform: scale(0.95); }
[data-reveal="fade"]  { transform: none; }

[data-reveal].revealed {
  opacity: 1;
  transform: none;
}

/* ── 25. Prefers Reduced Motion ──────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

/* ── 26. Ngunduh Mantu Section ───────────────────────────── */
#ngunduh {
  padding: var(--space-xl) var(--space-md);
  background: var(--color-accent-light);
}

/* ── 27. Scrollbar Styling ───────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--color-bg); }
::-webkit-scrollbar-thumb {
  background: var(--color-secondary);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover { background: var(--color-secondary-dark); }

.mouse-glow {
  display: none;
}

/* ── 30. Footer ──────────────────────────────────────────── */
footer {
  background: var(--color-primary-dark);
  color: rgba(255,255,255,0.4);
  text-align: center;
  padding: 2rem;
  font-family: var(--font-sans);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
}