/* ============================================================
   LANDING PAGE — EVENTO EXCLUSIVO
   Design System & Estilos — V2 (Editorial Luxury)
   ============================================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400;1,500&family=Inter:wght@300;400;500;600&display=swap');

/* ============================================================
   1. CUSTOM PROPERTIES
   ============================================================ */
:root {
  /* Palette — Onyx / Gold / Ivory */
  --onyx: #0d0d0d;
  --onyx-light: #141414;
  --onyx-card: #1a1a1a;
  --gold: #b8960c;
  --gold-muted: rgba(184, 150, 12, 0.35);
  --gold-subtle: rgba(184, 150, 12, 0.12);
  --ivory: #e8e0d0;
  --ivory-muted: rgba(232, 224, 208, 0.55);
  --ivory-faint: rgba(232, 224, 208, 0.08);
  --petrol: #1a3a3a;
  --red-deep: #7a1515;
  --red-accent: #991a1a;
  --white-circle: #ffffff;

  /* Typography */
  --font-serif: 'Cormorant Garamond', 'Georgia', serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Fluid type scale */
  --fs-display: clamp(2.8rem, 7vw, 6rem);
  --fs-h1: clamp(2rem, 4.5vw, 3.8rem);
  --fs-h2: clamp(1.6rem, 3.5vw, 2.6rem);
  --fs-h3: clamp(1.2rem, 2vw, 1.5rem);
  --fs-quote: clamp(1.4rem, 3vw, 2.2rem);
  --fs-body: clamp(0.9rem, 1.1vw, 1.05rem);
  --fs-label: 0.72rem;
  --fs-micro: 0.65rem;

  /* Spacing */
  --section-py: clamp(6rem, 12vw, 12rem);
  --container-max: 960px;
  --gap: clamp(1rem, 2vw, 2rem);

  /* Tracking */
  --tracking-luxury: 0.25em;
  --tracking-wide: 0.12em;
  --tracking-normal: 0.03em;

  /* Transitions */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --duration: 0.6s;
  --duration-fast: 0.35s;

  /* Glass */
  --glass-bg: rgba(13, 13, 13, 0.6);
  --glass-border: rgba(184, 150, 12, 0.15);
}

/* ============================================================
   2. WELCOME OVERLAY
   ============================================================ */
.welcome-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--onyx);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  color: var(--ivory);
  cursor: pointer;
  transition: opacity 1s var(--ease), visibility 1s var(--ease);
}
.welcome-overlay.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.welcome-content {
  text-align: center;
  animation: pulseWelcome 2.5s infinite;
}
.welcome-icon {
  font-size: 2.5rem;
  display: block;
  margin-bottom: 1rem;
}
.welcome-title {
  font-family: var(--font-serif);
  font-size: var(--fs-h2);
  color: var(--gold);
  margin-bottom: 0.5rem;
  font-weight: 400;
  letter-spacing: var(--tracking-normal);
}
.welcome-subtitle {
  font-size: var(--fs-body);
  color: var(--ivory-muted);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
}
@keyframes pulseWelcome {
  0% { transform: scale(1); opacity: 0.8; }
  50% { transform: scale(1.03); opacity: 1; }
  100% { transform: scale(1); opacity: 0.8; }
}

/* ============================================================
   3. RESET
   ============================================================ */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  max-width: 100vw;
}

body {
  font-family: var(--font-sans);
  background: var(--onyx);
  color: var(--ivory);
  line-height: 1.7;
  overflow-x: hidden;
  overflow-x: clip;
  width: 100%;
  max-width: 100vw;
}

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

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

ul,
ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
}

::selection {
  background: var(--gold);
  color: var(--onyx);
}

/* ============================================================
   3. LAYOUT
   ============================================================ */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 5vw, 3rem);
}

/* ============================================================
   4. TYPOGRAPHY COMPONENTS
   ============================================================ */
.section-label {
  font-family: var(--font-sans);
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: var(--tracking-luxury);
  text-transform: uppercase;
  color: var(--gold);
  text-align: center;
  display: block;
  margin-bottom: 1rem;
}

.section-heading {
  font-family: var(--font-serif);
  font-size: var(--fs-h2);
  font-weight: 300;
  text-align: center;
  color: var(--ivory);
  line-height: 1.3;
  margin-bottom: 1.5rem;
  letter-spacing: var(--tracking-normal);
}

.section-heading em {
  font-style: italic;
  font-weight: 400;
}

.section-body {
  font-size: var(--fs-body);
  color: var(--ivory-muted);
  text-align: center;
  max-width: 540px;
  margin: 0 auto;
  line-height: 1.9;
}

.divider {
  width: 40px;
  height: 1px;
  background: var(--gold);
  margin: 2rem auto;
  border: none;
  opacity: 0.5;
}

/* ============================================================
   5. SCROLL ANIMATIONS
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(35px);
  transition: opacity var(--duration) var(--ease),
    transform var(--duration) var(--ease);
}

.reveal.fade-left {
  transform: translateX(-35px);
}

.reveal.fade-right {
  transform: translateX(35px);
}

.reveal.zoom-in {
  transform: scale(0.92);
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

/* Stagger delays */
.delay-1 {
  transition-delay: 0.08s;
}

.delay-2 {
  transition-delay: 0.16s;
}

.delay-3 {
  transition-delay: 0.24s;
}

.delay-4 {
  transition-delay: 0.32s;
}

.delay-5 {
  transition-delay: 0.40s;
}

.delay-6 {
  transition-delay: 0.48s;
}

/* ============================================================
   6. BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-sans);
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: var(--tracking-luxury);
  text-transform: uppercase;
  padding: 1rem 2.4rem;
  border: none;
  border-radius: 0;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease);
  position: relative;
}

.btn-ivory {
  background: var(--ivory);
  color: var(--onyx);
}

.btn-ivory:hover {
  background: var(--gold);
  color: var(--onyx);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--ivory);
  border: 1px solid var(--gold-muted);
}

.btn-outline:hover {
  background: var(--petrol);
  border-color: var(--gold);
  color: var(--ivory);
  transform: translateY(-1px);
}

.btn-red {
  background: var(--red-deep);
  color: var(--ivory);
  padding: 1.2rem 3.5rem;
  font-size: 0.78rem;
  letter-spacing: var(--tracking-wide);
}

.btn-red:hover {
  background: var(--red-accent);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(122, 21, 21, 0.35);
}

/* ============================================================
   7. HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 2rem;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: url('../img/foto1.jpg') top center / cover no-repeat;
  transform: scale(1.05);
  will-change: transform;
  transition: transform 0.1s linear;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
      rgba(13, 13, 13, 0.55) 0%,
      rgba(13, 13, 13, 0.70) 50%,
      rgba(13, 13, 13, 0.92) 100%);
}

.hero-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 720px;
}

/* Small badge / label */
.hero-eyebrow {
  font-family: var(--font-sans);
  font-size: var(--fs-micro);
  font-weight: 500;
  letter-spacing: var(--tracking-luxury);
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.8rem;
  opacity: 0;
  animation: fadeIn 1s var(--ease) 0.3s forwards;
}

.hero-date {
  font-family: var(--font-sans);
  font-size: var(--fs-label);
  letter-spacing: var(--tracking-luxury);
  color: var(--ivory-muted);
  margin-bottom: 2rem;
  opacity: 0;
  animation: fadeIn 1s var(--ease) 0.5s forwards;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: var(--fs-display);
  font-weight: 300;
  line-height: 1.1;
  color: var(--ivory);
  margin-bottom: 1.2rem;
  letter-spacing: 0.01em;
  opacity: 0;
  animation: fadeUp 1.2s var(--ease) 0.6s forwards;
}

.hero-title em {
  font-style: italic;
  font-weight: 400;
}

.hero-subtitle {
  font-family: var(--font-serif);
  font-size: clamp(1rem, 1.8vw, 1.3rem);
  font-weight: 300;
  font-style: italic;
  color: var(--ivory-muted);
  margin-bottom: 3rem;
  opacity: 0;
  animation: fadeIn 1s var(--ease) 0.9s forwards;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 1s var(--ease) 1.1s forwards;
}

/* Scroll indicator */
.scroll-cue {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  opacity: 0;
  animation: fadeIn 1s var(--ease) 1.5s forwards;
}

.scroll-cue__mouse {
  width: 20px;
  height: 32px;
  border: 1.5px solid var(--ivory-muted);
  border-radius: 10px;
  position: relative;
}

.scroll-cue__mouse::after {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 7px;
  background: var(--gold);
  border-radius: 2px;
  animation: scrollDot 2s ease-in-out infinite;
}

.scroll-cue span {
  font-size: var(--fs-micro);
  letter-spacing: var(--tracking-luxury);
  text-transform: uppercase;
  color: var(--ivory-muted);
}

/* ============================================================
   8. COUNTDOWN
   ============================================================ */
.countdown-section {
  padding: var(--section-py) 0;
  background: var(--onyx);
  position: relative;
}

.countdown-grid {
  display: flex;
  justify-content: center;
  gap: clamp(1.5rem, 4vw, 4rem);
  flex-wrap: wrap;
  margin-top: 2.5rem;
}

.countdown-block {
  text-align: center;
  min-width: 80px;
}

.countdown-number {
  font-family: var(--font-serif);
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 300;
  color: var(--ivory);
  line-height: 1;
  display: block;
  transition: color var(--duration-fast) var(--ease);
}

.countdown-unit {
  font-family: var(--font-sans);
  font-size: var(--fs-micro);
  letter-spacing: var(--tracking-luxury);
  text-transform: uppercase;
  color: var(--gold);
  margin-top: 0.6rem;
  display: block;
}

.countdown-sep {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3.5rem);
  color: var(--ivory-muted);
  align-self: flex-start;
  line-height: 1;
  opacity: 0.3;
  animation: pulse 2s ease-in-out infinite;
}

/* ============================================================
   9. DETAILS SECTION
   ============================================================ */
.details-section {
  padding: var(--section-py) 0;
  background: var(--onyx-light);
}

.details-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  max-width: 700px;
  margin: 3rem auto 0;
  background: var(--gold-subtle);
  border: 1px solid var(--gold-subtle);
}

.detail-cell {
  background: var(--onyx-light);
  padding: 2.5rem 2rem;
  text-align: center;
  transition: background var(--duration-fast) var(--ease);
}

.detail-cell:hover {
  background: var(--onyx-card);
}

.detail-cell__label {
  font-family: var(--font-sans);
  font-size: var(--fs-micro);
  letter-spacing: var(--tracking-luxury);
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.8rem;
  display: block;
}

.detail-cell__value {
  font-family: var(--font-serif);
  font-size: var(--fs-h3);
  font-weight: 400;
  color: var(--ivory);
  line-height: 1.3;
}

.detail-cell__sub {
  font-size: var(--fs-body);
  color: var(--ivory-muted);
  margin-top: 0.3rem;
  font-weight: 300;
}

/* ============================================================
   10. PHILOSOPHY / TEXT SECTION
   ============================================================ */
.philosophy-section {
  padding: var(--section-py) 0;
  background: var(--onyx);
}

.philosophy-quote {
  font-family: var(--font-serif);
  font-size: var(--fs-quote);
  font-weight: 300;
  font-style: italic;
  text-align: center;
  color: var(--ivory);
  max-width: 700px;
  margin: 0 auto 2rem;
  line-height: 1.5;
}

.philosophy-text {
  font-size: var(--fs-body);
  color: var(--ivory-muted);
  text-align: center;
  max-width: 560px;
  margin: 0 auto;
  line-height: 2;
}

/* ============================================================
   11. DRESS CODE
   ============================================================ */
.dresscode-section {
  padding: var(--section-py) 0;
  background: var(--onyx-light);
}

.dresscode-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1px;
  max-width: 700px;
  margin: 3rem auto 0;
  background: var(--gold-subtle);
  border: 1px solid var(--gold-subtle);
}

.dresscode-card {
  background: var(--onyx-light);
  padding: 2.5rem 2rem;
  text-align: center;
  transition: background var(--duration-fast) var(--ease);
}

.dresscode-card:hover {
  background: var(--onyx-card);
}

.dresscode-card__icon {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  display: block;
}

.dresscode-card__title {
  font-family: var(--font-serif);
  font-size: var(--fs-h3);
  font-weight: 400;
  color: var(--ivory);
  margin-bottom: 1.2rem;
}

.color-dots {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1.2rem;
}

.color-dot {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.color-dot__circle {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1.5px solid rgba(232, 224, 208, 0.15);
}

.color-dot__circle--white {
  background: var(--white-circle);
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.12);
}

.color-dot__circle--red {
  background: var(--red-deep);
  box-shadow: 0 0 10px rgba(122, 21, 21, 0.3);
}

.color-dot__label {
  font-size: var(--fs-body);
  color: var(--ivory-muted);
}

.dresscode-card__note {
  font-size: var(--fs-body);
  color: var(--ivory-muted);
  font-style: italic;
  line-height: 1.6;
}

.dresscode-card__rule {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-size: var(--fs-body);
  color: var(--ivory-muted);
  margin-bottom: 0.6rem;
}

/* ============================================================
   12. RULES — EDITORIAL QUOTE STYLE
   ============================================================ */
.rules-section {
  padding: var(--section-py) 0;
  background: var(--onyx);
}

.rules-list {
  max-width: 600px;
  margin: 3rem auto 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.rule-item {
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
  padding: 1.8rem 0;
  border-bottom: 1px solid var(--gold-subtle);
  transition: padding-left var(--duration-fast) var(--ease);
}

.rule-item:first-child {
  border-top: 1px solid var(--gold-subtle);
}

.rule-item:hover {
  padding-left: 0.5rem;
}

.rule-item__icon {
  font-size: 1.3rem;
  flex-shrink: 0;
  line-height: 1.6;
}

.rule-item__text {
  font-family: var(--font-serif);
  font-size: clamp(1rem, 1.3vw, 1.15rem);
  font-weight: 300;
  color: var(--ivory);
  line-height: 1.6;
}

.rule-item__text strong {
  font-weight: 500;
  color: var(--ivory);
}

/* ============================================================
   13. GALLERY
   ============================================================ */
.gallery-section {
  padding: var(--section-py) 0;
  background: var(--onyx-light);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  max-width: 900px;
  margin: 3rem auto 0;
}

.gallery-cell {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 1 / 1;
}

.gallery-cell img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration) var(--ease),
    filter var(--duration) var(--ease);
}

.gallery-cell:hover img {
  transform: scale(1.06);
  filter: brightness(0.65);
}

.gallery-cell__overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--duration-fast) var(--ease);
}

.gallery-cell:hover .gallery-cell__overlay {
  opacity: 1;
}

.gallery-cell__overlay span {
  font-size: var(--fs-micro);
  letter-spacing: var(--tracking-luxury);
  text-transform: uppercase;
  color: var(--gold);
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: rgba(0, 0, 0, 0.94);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration) var(--ease);
}

.lightbox.active {
  opacity: 1;
  pointer-events: all;
}

.lightbox-img {
  max-width: 82vw;
  max-height: 82vh;
  object-fit: contain;
  transform: scale(0.92);
  transition: transform var(--duration) var(--ease);
}

.lightbox.active .lightbox-img {
  transform: scale(1);
}

.lightbox-close,
.lightbox-nav {
  position: absolute;
  background: transparent;
  border: 1px solid rgba(232, 224, 208, 0.15);
  color: var(--ivory);
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: all var(--duration-fast) var(--ease);
}

.lightbox-close {
  top: 2rem;
  right: 2rem;
  border-radius: 50%;
}

.lightbox-close:hover,
.lightbox-nav:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.lightbox-nav {
  top: 50%;
  transform: translateY(-50%);
  border-radius: 50%;
}

.lightbox-prev {
  left: 2rem;
}

.lightbox-next {
  right: 2rem;
}

/* ============================================================
   14. INVITATION / CTA
   ============================================================ */
.invitation-section {
  padding: var(--section-py) 0;
  background: var(--onyx);
  text-align: center;
  position: relative;
}

.invitation-section::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 500px;
  height: 250px;
  background: radial-gradient(ellipse, rgba(122, 21, 21, 0.08) 0%, transparent 60%);
  pointer-events: none;
}

/* ============================================================
   15. FOOTER
   ============================================================ */
.footer {
  padding: 3rem 0;
  background: var(--onyx);
  border-top: 1px solid var(--gold-subtle);
  text-align: center;
}

.footer p {
  font-size: var(--fs-micro);
  letter-spacing: var(--tracking-luxury);
  text-transform: uppercase;
  color: var(--ivory-muted);
}

/* ============================================================
   16. KEYFRAMES
   ============================================================ */
@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(25px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes scrollDot {
  0% {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }

  100% {
    opacity: 0;
    transform: translateX(-50%) translateY(10px);
  }
}

@keyframes pulse {

  0%,
  100% {
    opacity: 0.3;
  }

  50% {
    opacity: 0.7;
  }
}

/* ============================================================
   17. RESPONSIVE — TABLET
   ============================================================ */
@media (max-width: 768px) {
  .details-grid {
    grid-template-columns: 1fr;
  }

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

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .btn {
    width: 100%;
    max-width: 280px;
  }

  .countdown-sep {
    display: none;
  }

  .countdown-grid {
    gap: 0.8rem;
  }

  .lightbox-prev {
    left: 0.8rem;
  }

  .lightbox-next {
    right: 0.8rem;
  }

  .lightbox-nav {
    width: 36px;
    height: 36px;
  }
}

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

  .countdown-block {
    min-width: 50px;
  }

  .countdown-number {
    font-size: clamp(1.5rem, 6vw, 2.5rem);
  }

  .lightbox-close {
    top: 1rem;
    right: 1rem;
  }

  .audio-control {
    bottom: 0.4rem;
    right: 0.4rem;
    padding: 0.3rem 0.6rem;
    gap: 0.4rem;
  }

  .audio-icon,
  .audio-text {
    font-size: 0.5rem;
  }
}

/* ============================================================
   19. RSVP FORM
   ============================================================ */
.rsvp-form {
  max-width: 460px;
  margin: 0 auto;
  background: var(--onyx-light);
  padding: 2.5rem 2rem;
  border: 1px solid var(--gold-subtle);
}

.form-group {
  margin-bottom: 1.2rem;
}

.form-group input {
  width: 100%;
  background: var(--onyx);
  border: 1px solid rgba(184, 150, 12, 0.2);
  padding: 1.2rem;
  color: var(--ivory);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.3s ease;
}

.form-group input:focus {
  border-color: var(--gold);
}

.form-group input::placeholder {
  color: rgba(232, 224, 208, 0.4);
}

.form-msg {
  margin-top: 1.2rem;
  font-size: 0.9rem;
  display: none;
}

.form-msg.success {
  display: block;
  color: var(--gold);
}

.form-msg.error {
  display: block;
  color: #ff6b6b;
}

/* ============================================================
   20. RSVP SUCCESS STATE
   ============================================================ */
.rsvp-success {
  max-width: 560px;
  margin: 0 auto;
  background: transparent;
  padding: 4rem 2rem;
  border: 1px solid var(--gold-subtle);
  text-align: center;
  animation: fadeIn 0.8s var(--ease) forwards;
}

.rsvp-success__icon {
  font-size: 1.5rem;
  color: var(--ivory-muted);
  margin-bottom: 1.5rem;
}

.rsvp-success__title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 300;
  color: var(--ivory);
  line-height: 1.3;
  margin-bottom: 1.5rem;
}

.rsvp-success__title em {
  font-style: italic;
}

.rsvp-success__divider {
  font-size: 0.8rem;
  color: var(--gold);
  margin-bottom: 1.5rem;
  position: relative;
  display: inline-block;
}

.rsvp-success__divider::before,
.rsvp-success__divider::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 40px;
  height: 1px;
  background: var(--gold-subtle);
}

.rsvp-success__divider::before {
  right: 150%;
}

.rsvp-success__divider::after {
  left: 150%;
}

.rsvp-success__text {
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  color: var(--ivory-muted);
  font-style: italic;
}
/* ============================================================
   21. AUDIO CONTROL
   ============================================================ */
.audio-control {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 9999;
  background: rgba(13, 13, 13, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(232, 224, 208, 0.15);
  border-radius: 30px;
  padding: 0.6rem 1.2rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  cursor: pointer;
  transition: background 0.3s ease, border-color 0.3s ease;
}

.audio-control:hover {
  background: rgba(232, 224, 208, 0.1);
  border-color: rgba(232, 224, 208, 0.3);
}

.audio-icon {
  font-size: 0.7rem;
  color: var(--ivory);
}

.audio-text {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ivory);
}

/* ============================================================
   22. GALLERY HIGHLIGHT
   ============================================================ */
.gallery-highlight {
  text-align: center;
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  color: var(--gold);
  margin-top: 3rem;
  font-style: italic;
  font-weight: 300;
  letter-spacing: 1px;
}