/* ==========================================================================
   Cumpleaños Dominga N°1 - Edición Marina Mágica & Toque Halloween Elegante
   Paleta: Océano Mágico Nocturno, Sirena Lila, Calipso Bioluminiscente & Ámbar Calabaza
   ========================================================================== */

:root {
  --color-bg-deep: #090615;
  --color-bg-surface: #120e24;
  --color-bg-card: rgba(22, 16, 46, 0.75);
  --color-bg-card-hover: rgba(30, 22, 62, 0.85);
  
  --color-teal: #2dd4bf;
  --color-teal-glow: rgba(45, 212, 191, 0.4);
  --color-purple: #a855f7;
  --color-purple-light: #c084fc;
  --color-purple-glow: rgba(168, 85, 247, 0.35);
  --color-amber: #f59e0b;
  --color-amber-glow: rgba(245, 158, 11, 0.4);
  --color-pink: #f472b6;
  
  --color-text-main: #f8fafc;
  --color-text-muted: #94a3b8;
  --color-text-dim: #64748b;
  
  --border-glass: rgba(168, 85, 247, 0.22);
  --border-glass-hover: rgba(45, 212, 191, 0.45);
  
  --font-hero: 'Cinzel', 'Playfair Display', serif;
  --font-title: 'Comfortaa', 'Fredoka', cursive, sans-serif;
  --font-body: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-script: 'Cormorant Garamond', serif;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--color-text-main);
  background-color: var(--color-bg-deep);
  background-image: 
    radial-gradient(circle at 15% 15%, rgba(168, 85, 247, 0.12) 0%, transparent 45%),
    radial-gradient(circle at 85% 25%, rgba(45, 212, 191, 0.12) 0%, transparent 45%),
    radial-gradient(circle at 50% 60%, rgba(245, 158, 11, 0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 85%, rgba(168, 85, 247, 0.15) 0%, transparent 50%);
  background-attachment: fixed;
  line-height: 1.6;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

/* ==========================================================================
   Burbujas Bioluminiscentes de Fondo
   ========================================================================== */
.bubbles-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.bubble {
  position: absolute;
  bottom: -60px;
  background: radial-gradient(circle at 35% 35%, rgba(255, 255, 255, 0.8), rgba(45, 212, 191, 0.3) 50%, rgba(168, 85, 247, 0.25) 100%);
  border-radius: 50%;
  border: 1px solid rgba(45, 212, 191, 0.4);
  box-shadow: 0 0 15px rgba(45, 212, 191, 0.3), inset 0 0 10px rgba(255, 255, 255, 0.5);
  animation: floatUp 15s infinite linear;
}

.bubble::after {
  content: '';
  position: absolute;
  top: 15%;
  left: 20%;
  width: 25%;
  height: 25%;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  filter: blur(0.5px);
}

.bubble:nth-child(1) { left: 8%; width: 45px; height: 45px; animation-duration: 14s; animation-delay: 0s; }
.bubble:nth-child(2) { left: 24%; width: 28px; height: 28px; animation-duration: 18s; animation-delay: 2s; }
.bubble:nth-child(3) { left: 46%; width: 52px; height: 52px; animation-duration: 19s; animation-delay: 4s; }
.bubble:nth-child(4) { left: 68%; width: 34px; height: 34px; animation-duration: 15s; animation-delay: 1s; }
.bubble:nth-child(5) { left: 86%; width: 22px; height: 22px; animation-duration: 13s; animation-delay: 5s; }
.bubble:nth-child(6) { left: 94%; width: 42px; height: 42px; animation-duration: 17s; animation-delay: 3s; }

@keyframes floatUp {
  0% { transform: translateY(0) rotate(0deg); opacity: 0; }
  10% { opacity: 0.75; }
  90% { opacity: 0.75; }
  100% { transform: translateY(-115vh) rotate(360deg); opacity: 0; }
}

/* ==========================================================================
   Header / Navbar Translúcida
   ========================================================================== */
.main-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(9, 6, 21, 0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(168, 85, 247, 0.18);
  transition: all 0.3s ease;
}

.header-container {
  max-width: 1250px;
  margin: 0 auto;
  padding: 0.9rem 1.75rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-badge {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.logo-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(45, 212, 191, 0.2), rgba(168, 85, 247, 0.3));
  border: 1.5px solid var(--color-teal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  box-shadow: 0 0 15px var(--color-teal-glow);
}

.logo-text h1 {
  font-family: var(--font-title);
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.1;
  letter-spacing: 0.5px;
}

.logo-text span {
  font-size: 0.75rem;
  color: var(--color-teal);
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1.15rem;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.25s ease;
}

.nav-btn-link {
  color: var(--color-text-muted);
}
.nav-btn-link:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.nav-btn-rsvp {
  background: linear-gradient(135deg, var(--color-teal), #0d9488);
  color: #042f2e;
  font-weight: 700;
  box-shadow: 0 0 20px rgba(45, 212, 191, 0.35);
}
.nav-btn-rsvp:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 28px rgba(45, 212, 191, 0.55);
}

.nav-btn-admin {
  background: rgba(168, 85, 247, 0.15);
  color: var(--color-purple-light);
  border: 1px solid rgba(168, 85, 247, 0.3);
}

.nav-btn-text-full {
  display: inline;
}
.nav-btn-text-short {
  display: none;
}

.nav-btn-admin:hover {
  background: var(--color-purple);
  color: #fff;
  box-shadow: 0 0 20px var(--color-purple-glow);
}

/* ==========================================================================
   HERO CINEMATOGRÁFICO DE ANCHO COMPLETO (TIPO BANNER MATRIMONIOS)
   ========================================================================== */
.cumple-hero-cinematic {
  position: relative;
  min-height: 95vh;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  text-align: left;
  padding: 130px 5% 60px;
  background-image: url('../assets/images/banner_domi_sirenita.jpg');
  background-size: cover;
  background-position: right center;
  background-attachment: scroll;
  overflow: hidden;
}

@media (max-width: 900px) {
  .cumple-hero-cinematic {
    justify-content: center;
    text-align: center;
    background-position: center right;
    padding: 110px 20px 50px;
  }
}

.cumple-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(9, 6, 21, 0.88) 0%,
    rgba(9, 6, 21, 0.72) 45%,
    rgba(9, 6, 21, 0.3) 75%,
    rgba(9, 6, 21, 0.5) 100%
  ),
  linear-gradient(
    to bottom,
    rgba(9, 6, 21, 0.4) 0%,
    transparent 50%,
    var(--color-bg-deep) 100%
  );
  z-index: 1;
}

.cumple-hero-content {
  position: relative;
  z-index: 2;
  max-width: 620px;
  margin: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

@media (max-width: 900px) {
  .cumple-hero-content {
    align-items: center;
    max-width: 100%;
  }
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.55rem 1.4rem;
  background: rgba(18, 14, 36, 0.8);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(245, 158, 11, 0.5);
  border-radius: 999px;
  color: var(--color-amber);
  font-family: var(--font-title);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  box-shadow: 0 0 25px var(--color-amber-glow);
  animation: glowPulse 3s infinite ease-in-out;
}

@keyframes glowPulse {
  0%, 100% { box-shadow: 0 0 18px rgba(245, 158, 11, 0.3); }
  50% { box-shadow: 0 0 32px rgba(245, 158, 11, 0.65); }
}

/* Nombres y Título Principal */
.hero-names {
  font-family: var(--font-hero);
  font-size: clamp(3.2rem, 7.5vw, 5.8rem);
  font-weight: 800;
  color: #fff;
  letter-spacing: 1.5px;
  line-height: 1.05;
  margin-bottom: 0.25rem;
  text-shadow: 0 4px 30px rgba(0, 0, 0, 0.85), 0 0 40px rgba(168, 85, 247, 0.4);
  background: linear-gradient(135deg, #ffffff 40%, #e9d5ff 70%, #5eead4 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle-theme {
  font-family: var(--font-title);
  font-size: clamp(1.2rem, 2.8vw, 1.85rem);
  color: var(--color-teal);
  font-weight: 600;
  margin-bottom: 1rem;
  text-shadow: 0 2px 20px rgba(45, 212, 191, 0.6);
  letter-spacing: 0.5px;
}

.hero-halloween-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.4);
  color: #fde68a;
  padding: 0.5rem 1.35rem;
  border-radius: 999px;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 2rem;
  backdrop-filter: blur(8px);
}

/* Coordenadas en Hero */
.hero-meta-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  font-size: 1.05rem;
  color: #e2e8f0;
  margin-bottom: 2.25rem;
}

.hero-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(18, 14, 36, 0.65);
  backdrop-filter: blur(10px);
  padding: 0.45rem 1.15rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

/* ==========================================================================
   Reloj Cuenta Regresiva de Lujo
   ========================================================================== */
.countdown-box-cinematic {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  width: 100%;
  max-width: 580px;
  margin: 0 0 2rem;
}

.countdown-unit {
  background: rgba(15, 11, 32, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1.5px solid rgba(168, 85, 247, 0.35);
  border-radius: 18px;
  padding: 1.15rem 0.5rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), inset 0 0 15px rgba(168, 85, 247, 0.1);
  transition: all 0.3s ease;
}

.countdown-unit:hover {
  border-color: var(--color-teal);
  transform: translateY(-3px);
  box-shadow: 0 15px 35px rgba(45, 212, 191, 0.25);
}

.countdown-num {
  font-family: var(--font-hero);
  font-size: 2.25rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
  text-shadow: 0 0 20px var(--color-teal-glow);
}

.countdown-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-teal);
  margin-top: 0.35rem;
}

/* Botones de Acción del Hero */
.hero-action-row {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-hero {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.85rem;
  border-radius: 999px;
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.25s ease;
}

.btn-hero-primary {
  background: linear-gradient(135deg, var(--color-teal) 0%, #0d9488 100%);
  color: #042f2e;
  border: none;
  box-shadow: 0 0 25px rgba(45, 212, 191, 0.5);
}

.btn-hero-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 35px rgba(45, 212, 191, 0.7);
  background: linear-gradient(135deg, #5eead4 0%, var(--color-teal) 100%);
}

.btn-hero-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(10px);
}

.btn-hero-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: #fff;
  transform: translateY(-3px);
}

/* Indicador de Scroll */
.hero-scroll-down {
  margin-top: 2.5rem;
  color: var(--color-text-muted);
  font-size: 1.5rem;
  animation: bounceDown 2s infinite;
  text-decoration: none;
}

@keyframes bounceDown {
  0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
  40% { transform: translateY(8px); }
  60% { transform: translateY(4px); }
}

/* ==========================================================================
   Contenido Principal & Secciones
   ========================================================================== */
.site-content {
  position: relative;
  z-index: 10;
  max-width: 1100px;
  margin: 0 auto;
  padding: 3rem 1.5rem 6rem;
}

.section-header-modern {
  text-align: center;
  margin-bottom: 2.5rem;
}

.section-tag-modern {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-teal);
  margin-bottom: 0.5rem;
}

.section-title-modern {
  font-family: var(--font-hero);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.15;
  margin-bottom: 0.5rem;
}

.section-subtitle-modern {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto;
}

/* ==========================================================================
   Sección: La Cumpleañera (Showcase Elegante)
   ========================================================================== */
.birthday-girl-card {
  background: var(--color-bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 28px;
  border: 1px solid var(--border-glass);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), 0 0 30px rgba(168, 85, 247, 0.15);
  padding: 3rem 2rem;
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 2.5rem;
  align-items: center;
  margin-bottom: 4rem;
  position: relative;
  overflow: hidden;
}

@media (max-width: 820px) {
  .birthday-girl-card {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

.baby-portrait-frame {
  position: relative;
  width: 280px;
  height: 380px;
  max-width: 100%;
  margin: 0 auto;
}

.baby-portrait-halo {
  position: absolute;
  inset: -10px;
  border-radius: 28px;
  background: linear-gradient(135deg, var(--color-teal), var(--color-purple), var(--color-amber));
  filter: blur(6px);
  opacity: 0.75;
}

.baby-portrait-inner {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 22px;
  overflow: hidden;
  border: 3.5px solid rgba(255, 255, 255, 0.9);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.7);
  background: #000;
}

.baby-portrait-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  transition: transform 0.4s ease;
}

.baby-portrait-frame:hover .baby-portrait-img {
  transform: scale(1.06);
}

.baby-portrait-badge {
  position: absolute;
  bottom: 0;
  right: 10px;
  background: linear-gradient(135deg, var(--color-amber), #d97706);
  color: #fff;
  font-family: var(--font-title);
  font-weight: 800;
  font-size: 0.95rem;
  padding: 0.4rem 0.95rem;
  border-radius: 999px;
  border: 3px solid #1a1236;
  box-shadow: 0 4px 15px rgba(245, 158, 11, 0.5);
}

.birthday-girl-info h3 {
  font-family: var(--font-hero);
  font-size: 2.2rem;
  color: #fff;
  margin-bottom: 0.35rem;
}

.birthday-girl-info .role-tag {
  color: var(--color-teal);
  font-weight: 600;
  font-size: 1.1rem;
  display: block;
  margin-bottom: 1rem;
}

.birthday-girl-info p {
  color: #cbd5e1;
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.halloween-highlight-box {
  background: rgba(245, 158, 11, 0.1);
  border-left: 4px solid var(--color-amber);
  border-radius: 0 12px 12px 0;
  padding: 0.85rem 1.25rem;
  color: #fde68a;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

/* ==========================================================================
   Video Invitación & Tarjeta Oficial (Cinema Lounge)
   ========================================================================== */
.media-lounge-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 2rem;
  margin-bottom: 4rem;
}

@media (max-width: 860px) {
  .media-lounge-grid {
    grid-template-columns: 1fr;
  }
}

.cinema-card, .poster-lounge-card {
  background: var(--color-bg-card);
  backdrop-filter: blur(20px);
  border-radius: 24px;
  border: 1px solid var(--border-glass);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.4);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.cinema-card-header, .poster-lounge-header {
  padding: 1.15rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
}

.cinema-card-header h4, .poster-lounge-header h4 {
  font-family: var(--font-title);
  font-size: 1.1rem;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.video-cinema-viewport {
  position: relative;
  width: 100%;
  aspect-ratio: 9 / 16;
  max-height: 520px;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.video-cinema-viewport video {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.poster-lounge-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
}

.poster-lounge-img {
  max-width: 100%;
  max-height: 440px;
  border-radius: 14px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.poster-lounge-img:hover {
  transform: scale(1.02);
  box-shadow: 0 15px 40px rgba(168, 85, 247, 0.3);
}

.btn-open-zoom {
  margin-top: 1rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  padding: 0.55rem 1.25rem;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: all 0.2s ease;
}

.btn-open-zoom:hover {
  background: var(--color-purple);
  border-color: var(--color-purple);
}

/* ==========================================================================
   Tarjetas de Detalles (Fecha, Hora, Recinto, Disfraz)
   ========================================================================== */
.details-lounge-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-bottom: 4rem;
}

.detail-lounge-card {
  background: var(--color-bg-card);
  backdrop-filter: blur(18px);
  border-radius: 20px;
  border: 1px solid var(--border-glass);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: transform 0.3s ease, border-color 0.3s ease;
  position: relative;
  overflow: hidden;
}

.detail-lounge-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-glass-hover);
}

.detail-icon-portal {
  width: 64px;
  height: 64px;
  border-radius: 18px;
  margin: 0 auto 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.85rem;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.detail-lounge-card.c-date .detail-icon-portal {
  background: rgba(168, 85, 247, 0.15);
  color: var(--color-purple-light);
  box-shadow: 0 0 20px var(--color-purple-glow);
}

.detail-lounge-card.c-time .detail-icon-portal {
  background: rgba(45, 212, 191, 0.15);
  color: var(--color-teal);
  box-shadow: 0 0 20px var(--color-teal-glow);
}

.detail-lounge-card.c-place .detail-icon-portal {
  background: rgba(244, 114, 182, 0.15);
  color: var(--color-pink);
  box-shadow: 0 0 20px rgba(244, 114, 182, 0.3);
}

.detail-lounge-card.c-dress .detail-icon-portal {
  background: rgba(245, 158, 11, 0.15);
  color: var(--color-amber);
  box-shadow: 0 0 20px var(--color-amber-glow);
}

.detail-lounge-card h4 {
  font-family: var(--font-title);
  font-size: 1.15rem;
  color: #fff;
  margin-bottom: 0.4rem;
}

.detail-lounge-card .main-val {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-teal);
  margin-bottom: 0.25rem;
}

.detail-lounge-card .sub-val {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.btn-open-map {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1rem;
  padding: 0.5rem 1.25rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--color-pink), #db2777);
  color: #fff;
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 700;
  box-shadow: 0 4px 15px rgba(244, 114, 182, 0.4);
  transition: all 0.2s ease;
}

.btn-open-map:hover {
  transform: scale(1.04);
}

/* ==========================================================================
   Formulario de Confirmación RSVP Elegante
   ========================================================================== */
.rsvp-lounge-card {
  background: var(--color-bg-card);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-radius: 28px;
  border: 1px solid var(--border-glass);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.55), 0 0 35px rgba(168, 85, 247, 0.15);
  padding: 3rem 2.25rem;
  margin-bottom: 4rem;
  position: relative;
}

.rsvp-form-grid {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.input-group {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.input-group label {
  font-size: 0.92rem;
  font-weight: 700;
  color: #e2e8f0;
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.lounge-input, .lounge-select, .lounge-textarea {
  width: 100%;
  padding: 0.85rem 1.15rem;
  font-family: var(--font-body);
  font-size: 0.98rem;
  border: 1.5px solid rgba(168, 85, 247, 0.25);
  border-radius: 12px;
  background: rgba(15, 11, 32, 0.8);
  color: #fff;
  transition: all 0.2s ease;
  outline: none;
}

.lounge-input:focus, .lounge-select:focus, .lounge-textarea:focus {
  border-color: var(--color-teal);
  box-shadow: 0 0 0 3px rgba(45, 212, 191, 0.2);
  background: rgba(15, 11, 32, 0.95);
}

.input-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

@media (max-width: 640px) {
  .input-row-2 {
    grid-template-columns: 1fr;
  }
}

/* Opciones de Asistencia Interactiva */
.rsvp-options-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.rsvp-option-label {
  position: relative;
  display: block;
  cursor: pointer;
}

.rsvp-option-label input[type="radio"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.rsvp-pill-box {
  padding: 1.25rem 1rem;
  border-radius: 16px;
  border: 2px solid rgba(255, 255, 255, 0.12);
  background: rgba(15, 11, 32, 0.6);
  text-align: center;
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
}

.rsvp-option-label input[type="radio"]:checked + .rsvp-pill-box.opt-yes {
  border-color: var(--color-teal);
  background: rgba(45, 212, 191, 0.12);
  box-shadow: 0 0 25px rgba(45, 212, 191, 0.3);
}

.rsvp-option-label input[type="radio"]:checked + .rsvp-pill-box.opt-no {
  border-color: #f87171;
  background: rgba(239, 68, 68, 0.12);
  box-shadow: 0 0 25px rgba(239, 68, 68, 0.3);
}

.rsvp-emoji {
  font-size: 2rem;
}

.rsvp-text {
  font-weight: 700;
  font-size: 1.05rem;
}

/* Botón Submit */
.btn-submit-lounge {
  background: linear-gradient(135deg, var(--color-teal) 0%, var(--color-purple) 100%);
  color: #fff;
  font-family: var(--font-title);
  font-size: 1.15rem;
  font-weight: 700;
  padding: 1.15rem 2rem;
  border: none;
  border-radius: 999px;
  cursor: pointer;
  box-shadow: 0 0 30px rgba(168, 85, 247, 0.4);
  transition: all 0.25s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.btn-submit-lounge:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 45px rgba(45, 212, 191, 0.6);
}

/* Success Card */
.rsvp-success-lounge {
  display: none;
  text-align: center;
  padding: 2.5rem 1rem;
}

.rsvp-success-lounge .big-icon {
  font-size: 4rem;
  color: var(--color-teal);
  margin-bottom: 1rem;
}

.btn-whatsapp-lounge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: #25d366;
  color: #fff;
  padding: 0.95rem 2rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1.05rem;
  text-decoration: none;
  margin-top: 1.5rem;
  box-shadow: 0 4px 25px rgba(37, 211, 102, 0.4);
  transition: all 0.2s ease;
}

.btn-whatsapp-lounge:hover {
  background: #1eb855;
  transform: translateY(-2px);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.main-footer {
  text-align: center;
  padding: 3rem 1.5rem;
  border-top: 1px solid rgba(168, 85, 247, 0.15);
  background: rgba(9, 6, 21, 0.85);
  position: relative;
  z-index: 10;
}

.footer-content {
  max-width: 600px;
  margin: 0 auto;
}

.footer-logo {
  font-family: var(--font-hero);
  font-size: 2rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 0.5rem;
  letter-spacing: 1px;
}

.footer-text {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

.footer-admin-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1.35rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(168, 85, 247, 0.25);
  color: var(--color-purple-light);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
  transition: all 0.2s ease;
}

.footer-admin-btn:hover {
  background: var(--color-purple);
  color: #fff;
}

/* ==========================================================================
   Modal para Ver Afiche Completo
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(4, 2, 10, 0.85);
  backdrop-filter: blur(12px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal-content-glass {
  background: #140f2b;
  border: 1px solid rgba(168, 85, 247, 0.3);
  border-radius: 20px;
  max-width: 520px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 25px 60px rgba(0,0,0,0.7);
  text-align: center;
  padding: 1.75rem;
}

.modal-close-btn {
  position: absolute;
  top: 12px;
  right: 18px;
  font-size: 2rem;
  background: none;
  border: none;
  cursor: pointer;
  color: #94a3b8;
}
.modal-close-btn:hover {
  color: #fff;
}


/* ==========================================================================
   OPTIMIZACIONES MÓVILES AVANZADAS (CELULARES & TABLETS)
   ========================================================================== */

@media (max-width: 768px) {
  html {
    font-size: 15px;
  }

  /* Header Móvil Limpio y Ultra Compacto */
  .main-header {
    background: rgba(9, 6, 21, 0.96);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(168, 85, 247, 0.2);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
  }

  .header-container {
    padding: 0.45rem 0.75rem;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.4rem;
    box-sizing: border-box;
  }

  .logo-badge {
    gap: 0.45rem;
    flex-shrink: 0;
    min-width: 0;
    display: flex;
    align-items: center;
  }

  .logo-icon {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    font-size: 1.1rem;
    flex-shrink: 0;
  }

  .logo-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-width: 0;
  }

  .logo-text h1 {
    font-size: 0.92rem;
    margin: 0;
    line-height: 1.1;
    white-space: nowrap;
  }

  /* Ocultar subtítulo en móvil para evitar que la barra se expanda a 4 líneas */
  .logo-text span {
    display: none !important;
  }

  .nav-links {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
  }

  /* Ocultar enlaces directos en móvil para dar paso al botón hamburguesa */
  .nav-btn-link {
    display: none !important;
  }

  .nav-btn {
    padding: 0.42rem 0.85rem;
    font-size: 0.82rem;
    border-radius: 999px;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
  }

  .nav-btn i {
    font-size: 0.9rem;
  }

  /* En móvil, mostrar el botón de administración en formato compacto Org */
  .nav-btn-admin {
    padding: 0.38rem 0.58rem;
    font-size: 0.78rem;
    display: inline-flex !important;
  }
  .nav-btn-admin .nav-btn-text-full {
    display: none !important;
  }
  .nav-btn-admin .nav-btn-text-short {
    display: inline !important;
  }

  /* Hero con espacio superior perfecto: 52px de barra + 20px de respiro limpio */
  .cumple-hero-cinematic {
    min-height: 88vh;
    padding: 72px 14px 45px;
    justify-content: center;
    text-align: center;
    background-position: 70% center;
  }

  .cumple-hero-overlay {
    background: linear-gradient(
      to bottom,
      rgba(9, 6, 21, 0.82) 0%,
      rgba(9, 6, 21, 0.68) 45%,
      rgba(9, 6, 21, 0.9) 75%,
      var(--color-bg-deep) 100%
    );
  }

  .cumple-hero-content {
    align-items: center;
    max-width: 100%;
    margin: 0 auto;
  }

  .hero-tag {
    font-size: 0.78rem;
    letter-spacing: 0.8px;
    padding: 0.4rem 0.95rem;
    margin-bottom: 0.75rem;
  }

  .hero-names {
    font-size: clamp(2.6rem, 11vw, 3.4rem) !important;
    letter-spacing: 0.5px;
    margin-bottom: 0.25rem !important;
  }

  .hero-subtitle-theme {
    font-size: 1.05rem !important;
    margin-bottom: 0.85rem !important;
  }

  .hero-halloween-badge {
    font-size: 0.82rem;
    padding: 0.4rem 0.9rem;
    margin-bottom: 1.25rem !important;
    text-align: center !important;
  }

  .hero-meta-row {
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1.5rem !important;
    width: 100%;
  }

  .hero-meta-item {
    font-size: 0.88rem;
    padding: 0.4rem 1rem;
    width: 100%;
    justify-content: center;
  }

  /* Countdown Móvil */
  .countdown-box-cinematic {
    grid-template-columns: repeat(4, 1fr);
    gap: 0.45rem;
    max-width: 100%;
    margin: 0 auto 1.75rem !important;
  }

  .countdown-unit {
    padding: 0.65rem 0.2rem;
    border-radius: 12px;
  }

  .countdown-num {
    font-size: 1.5rem;
  }

  .countdown-label {
    font-size: 0.62rem;
    letter-spacing: 0.8px;
  }

  /* Botones del Hero Móvil */
  .hero-action-row {
    flex-direction: column;
    width: 100%;
    gap: 0.65rem;
    justify-content: center !important;
  }

  .btn-hero {
    width: 100%;
    justify-content: center;
    font-size: 0.92rem;
    padding: 0.85rem 1.25rem;
  }

  /* Contenedor Principal */
  .site-content {
    padding: 1.75rem 0.85rem 4rem;
  }

  .section-title-modern {
    font-size: 1.85rem;
  }

  .section-subtitle-modern {
    font-size: 0.95rem;
  }

  /* Tarjeta de Dominique */
  .birthday-girl-card {
    padding: 1.75rem 1rem;
    border-radius: 20px;
    margin-bottom: 2.75rem;
    gap: 1.5rem;
  }

  .baby-portrait-frame {
    width: 220px !important;
    height: 300px !important;
  }

  .birthday-girl-info h3 {
    font-size: 1.75rem;
  }

  .birthday-girl-info p {
    font-size: 0.95rem;
  }

  /* Video & Tarjeta */
  .media-lounge-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-bottom: 2.75rem;
  }

  .cinema-card, .poster-lounge-card {
    border-radius: 18px;
  }

  .video-cinema-viewport {
    max-height: 440px;
  }

  .poster-lounge-img {
    max-height: 380px;
  }

  /* Detalles (Cuándo y Dónde) */
  .details-lounge-grid {
    grid-template-columns: 1fr;
    gap: 0.85rem;
    margin-bottom: 2.5rem;
  }

  .detail-lounge-card {
    padding: 1.35rem 1rem;
    border-radius: 16px;
  }

  .detail-icon-portal {
    width: 48px;
    height: 48px;
    font-size: 1.4rem;
    margin-bottom: 0.75rem;
  }

  .detail-lounge-card .main-val {
    font-size: 1.15rem;
  }

  /* Formulario RSVP Móvil */
  .rsvp-lounge-card {
    padding: 1.65rem 1rem;
    border-radius: 20px;
    margin-bottom: 2.5rem;
  }

  /* Prevención de zoom automático en inputs de iOS (mínimo 16px) */
  .lounge-input, .lounge-select, .lounge-textarea {
    font-size: 16px !important;
    padding: 0.8rem 0.95rem;
  }

  .rsvp-options-grid {
    gap: 0.5rem;
  }

  .rsvp-pill-box {
    padding: 0.85rem 0.4rem;
    border-radius: 12px;
  }

  .rsvp-emoji {
    font-size: 1.5rem;
  }

  .rsvp-text {
    font-size: 0.82rem;
  }

  .btn-submit-lounge {
    width: 100%;
    font-size: 1rem;
    padding: 0.95rem 1.25rem;
  }

  .btn-whatsapp-lounge {
    width: 100%;
    justify-content: center;
    font-size: 0.95rem;
    padding: 0.85rem 1.25rem;
  }
}

@media (max-width: 360px) {
  .hero-names {
    font-size: 2.3rem !important;
  }
  .countdown-num {
    font-size: 1.3rem;
  }
  .countdown-label {
    font-size: 0.55rem;
  }
  .baby-portrait-frame {
    width: 190px !important;
    height: 260px !important;
  }
}

/* ==========================================================================
   Sección: Itinerario del Gran Día (Timeline Encantador)
   ========================================================================== */
.itinerario-section {
  margin-bottom: 5rem;
  position: relative;
}

.itinerario-container {
  position: relative;
  max-width: 860px;
  margin: 0 auto;
  padding: 1rem 0;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.itinerario-timeline-rail {
  position: absolute;
  top: 32px;
  bottom: 32px;
  left: 32px;
  width: 3px;
  background: linear-gradient(180deg, var(--color-teal) 0%, var(--color-pink) 35%, var(--color-amber) 70%, var(--color-purple) 100%);
  border-radius: 999px;
  box-shadow: 0 0 14px rgba(168, 85, 247, 0.4);
  opacity: 0.85;
}

.itinerario-step {
  display: flex;
  align-items: flex-start;
  gap: 1.75rem;
  position: relative;
}

.itinerario-node {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.65rem;
  z-index: 2;
  position: relative;
  flex-shrink: 0;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.35s ease;
}

.step-teal .itinerario-node {
  background: #0f0b24;
  border: 2.5px solid var(--color-teal);
  color: var(--color-teal);
  box-shadow: 0 0 25px var(--color-teal-glow), inset 0 0 10px rgba(45, 212, 191, 0.2);
}

.step-pink .itinerario-node {
  background: #0f0b24;
  border: 2.5px solid var(--color-pink);
  color: var(--color-pink);
  box-shadow: 0 0 25px rgba(244, 114, 182, 0.45), inset 0 0 10px rgba(244, 114, 182, 0.2);
}

.step-amber .itinerario-node {
  background: #0f0b24;
  border: 2.5px solid var(--color-amber);
  color: var(--color-amber);
  box-shadow: 0 0 25px var(--color-amber-glow), inset 0 0 10px rgba(245, 158, 11, 0.2);
}

.step-purple .itinerario-node {
  background: #0f0b24;
  border: 2.5px solid var(--color-purple-light);
  color: var(--color-purple-light);
  box-shadow: 0 0 25px var(--color-purple-glow), inset 0 0 10px rgba(168, 85, 247, 0.2);
}

.itinerario-card {
  flex: 1;
  background: var(--color-bg-card);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-radius: 20px;
  border: 1px solid var(--border-glass);
  padding: 1.65rem 2rem;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4);
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  position: relative;
  overflow: hidden;
}

.itinerario-step:hover .itinerario-card {
  transform: translateX(6px);
}

.itinerario-step:hover .itinerario-node {
  transform: scale(1.1);
}

.step-teal:hover .itinerario-card {
  border-color: rgba(45, 212, 191, 0.5);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.5), 0 0 25px rgba(45, 212, 191, 0.2);
}

.step-pink:hover .itinerario-card {
  border-color: rgba(244, 114, 182, 0.5);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.5), 0 0 25px rgba(244, 114, 182, 0.2);
}

.step-amber:hover .itinerario-card {
  border-color: rgba(245, 158, 11, 0.5);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.5), 0 0 25px rgba(245, 158, 11, 0.2);
}

.step-purple:hover .itinerario-card {
  border-color: rgba(168, 85, 247, 0.5);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.5), 0 0 25px rgba(168, 85, 247, 0.2);
}

.itinerario-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 0.75rem;
}

.itinerario-time-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.95rem;
  font-weight: 800;
  padding: 0.35rem 0.95rem;
  border-radius: 999px;
  letter-spacing: 0.02em;
}

.step-teal .itinerario-time-badge {
  background: rgba(45, 212, 191, 0.15);
  color: var(--color-teal);
  border: 1px solid rgba(45, 212, 191, 0.35);
}

.step-pink .itinerario-time-badge {
  background: rgba(244, 114, 182, 0.15);
  color: var(--color-pink);
  border: 1px solid rgba(244, 114, 182, 0.35);
}

.step-amber .itinerario-time-badge {
  background: rgba(245, 158, 11, 0.15);
  color: var(--color-amber);
  border: 1px solid rgba(245, 158, 11, 0.35);
}

.step-purple .itinerario-time-badge {
  background: rgba(168, 85, 247, 0.15);
  color: var(--color-purple-light);
  border: 1px solid rgba(168, 85, 247, 0.35);
}

.itinerario-tag-badge {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-text-muted);
  background: rgba(255, 255, 255, 0.06);
  padding: 0.25rem 0.65rem;
  border-radius: 6px;
}

.itinerario-card-title {
  font-family: var(--font-title);
  font-size: 1.35rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.itinerario-card-desc {
  font-size: 0.98rem;
  color: #cbd5e1;
  line-height: 1.6;
  margin: 0;
}

.itinerario-disclaimer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  margin-top: 2.25rem;
  font-size: 0.75rem;
  color: var(--color-text-dim);
  text-align: center;
  letter-spacing: 0.02em;
}

.itinerario-disclaimer i {
  color: var(--color-teal);
  font-size: 0.95rem;
}

@media (max-width: 640px) {
  .itinerario-step {
    gap: 1rem;
  }
  .itinerario-node {
    width: 48px;
    height: 48px;
    font-size: 1.25rem;
  }
  .itinerario-timeline-rail {
    left: 24px;
    top: 24px;
    bottom: 24px;
  }
  .itinerario-card {
    padding: 1.25rem 1.15rem;
    border-radius: 16px;
  }
  .itinerario-card-title {
    font-size: 1.12rem;
  }
  .itinerario-card-desc {
    font-size: 0.9rem;
  }
  .itinerario-time-badge {
    font-size: 0.85rem;
    padding: 0.25rem 0.75rem;
  }
  .itinerario-disclaimer {
    font-size: 0.7rem;
    padding: 0 1rem;
  }
}

/* ==========================================================================
   Tarjeta VIP de Invitación Personalizada (Bajo el Mar & Halloween)
   ========================================================================== */
.personalized-vip-card {
  max-width: 680px;
  margin: 0 0 2rem 0;
  background: rgba(22, 16, 46, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 24px;
  border: 1.5px solid rgba(45, 212, 191, 0.45);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.5), 0 0 30px rgba(45, 212, 191, 0.25);
  padding: 1.85rem 2rem;
  position: relative;
  overflow: hidden;
  text-align: left;
  animation: vipFloat 4s ease-in-out infinite alternate;
}

@keyframes vipFloat {
  0% { transform: translateY(0); }
  100% { transform: translateY(-5px); }
}

.vip-card-glow {
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(168, 85, 247, 0.18) 0%, rgba(45, 212, 191, 0.12) 40%, transparent 70%);
  pointer-events: none;
}

.vip-header-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-teal);
  background: rgba(45, 212, 191, 0.12);
  padding: 0.35rem 1rem;
  border-radius: 999px;
  border: 1px solid rgba(45, 212, 191, 0.3);
  margin-bottom: 0.85rem;
}

.vip-guest-title {
  font-family: var(--font-hero);
  font-size: clamp(1.8rem, 4.5vw, 2.7rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.18;
  margin-bottom: 0.35rem;
  text-shadow: 0 0 25px rgba(168, 85, 247, 0.45);
}

.vip-guest-subnames {
  font-size: 1.05rem;
  color: var(--color-purple-light);
  font-weight: 600;
  margin-bottom: 0.95rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.vip-passes-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.2), rgba(244, 114, 182, 0.2));
  border: 1px solid rgba(245, 158, 11, 0.4);
  color: #fef3c7;
  padding: 0.45rem 1.15rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.92rem;
  box-shadow: 0 0 15px rgba(245, 158, 11, 0.25);
  margin-bottom: 0.75rem;
}

.vip-personal-msg {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  font-style: italic;
  margin: 0;
}

/* Banner de VIP en RSVP */
.rsvp-vip-info-banner {
  background: rgba(45, 212, 191, 0.1);
  border: 1.5px solid rgba(45, 212, 191, 0.35);
  border-radius: 16px;
  padding: 1.15rem 1.35rem;
  margin-bottom: 1.85rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  box-shadow: 0 0 20px rgba(45, 212, 191, 0.15);
}

.rsvp-vip-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: rgba(45, 212, 191, 0.18);
  border: 1px solid rgba(45, 212, 191, 0.4);
  color: var(--color-teal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.rsvp-vip-text h4 {
  font-family: var(--font-title);
  font-size: 1.15rem;
  color: #fff;
  margin: 0 0 0.25rem 0;
}

.rsvp-vip-text p {
  font-size: 0.9rem;
  color: #cbd5e1;
  margin: 0;
}

@media (max-width: 640px) {
  .personalized-vip-card {
    padding: 1.35rem 1.25rem;
    border-radius: 18px;
  }
  .vip-guest-title {
    font-size: 1.6rem;
  }
  .vip-passes-pill {
    font-size: 0.84rem;
    padding: 0.35rem 0.85rem;
  }
  .rsvp-vip-info-banner {
    flex-direction: column;
    text-align: center;
    padding: 1rem;
  }
}

/* ==========================================================================
   Menú Hamburguesa & Drawer Móvil (Navegación Fácil)
   ========================================================================== */
.mobile-nav-toggle {
  display: none;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #fff;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  cursor: pointer;
  transition: all 0.25s ease;
  flex-shrink: 0;
}
.mobile-nav-toggle:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: var(--color-teal);
  color: var(--color-teal);
}

.mobile-nav-drawer {
  position: fixed;
  top: 56px;
  left: 0;
  right: 0;
  background: rgba(12, 8, 30, 0.96);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1.5px solid rgba(168, 85, 247, 0.35);
  padding: 1.15rem 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  z-index: 998;
  transform: translateY(-120%);
  opacity: 0;
  visibility: hidden;
  transition: all 0.32s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.7);
}
.mobile-nav-drawer.open {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}
.mobile-nav-link {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.75rem 1rem;
  border-radius: 12px;
  color: #e2e8f0;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: all 0.2s ease;
}
.mobile-nav-link i {
  color: var(--color-teal);
  font-size: 1.15rem;
}
.mobile-nav-link:hover, .mobile-nav-link:active {
  background: rgba(45, 212, 191, 0.14);
  border-color: rgba(45, 212, 191, 0.4);
  color: #fff;
}

@media (max-width: 900px) {
  .mobile-nav-toggle {
    display: inline-flex;
  }
}

/* ==========================================================================
   Badge Flotante de la Sirenita Bebé en Móvil (Foto Visible 100%)
   ========================================================================== */
.hero-baby-mermaid-mobile {
  display: none;
}
@media (max-width: 900px) {
  .hero-baby-mermaid-mobile {
    display: flex;
    position: relative;
    width: 175px;
    height: 175px;
    margin: 0.5rem auto 1.35rem;
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 35px rgba(45, 212, 191, 0.5), 0 0 60px rgba(168, 85, 247, 0.35);
  }
  .hero-baby-mermaid-halo {
    position: absolute;
    inset: -5px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-teal), var(--color-purple), var(--color-pink));
    opacity: 0.9;
    animation: rotateHalo 8s linear infinite;
    z-index: 1;
  }
  .hero-baby-mermaid-img {
    position: relative;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    object-position: 84% 45%;
    z-index: 2;
    border: 3.5px solid rgba(9, 6, 21, 0.95);
  }
  .hero-baby-mermaid-sparkle {
    position: absolute;
    bottom: -6px;
    right: 4px;
    z-index: 3;
    font-size: 1.15rem;
    background: rgba(18, 14, 36, 0.95);
    border: 1px solid var(--color-teal);
    border-radius: 999px;
    padding: 0.25rem 0.6rem;
    box-shadow: 0 0 15px var(--color-teal-glow);
  }
}

@keyframes rotateHalo {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* ==========================================================================
   Botón RSVP Cuando Declina Asistencia
   ========================================================================== */
.btn-submit-declined {
  background: linear-gradient(135deg, #e11d48, #9f1239) !important;
  box-shadow: 0 0 25px rgba(225, 29, 72, 0.45) !important;
}
.btn-submit-declined:hover {
  background: linear-gradient(135deg, #f43f5e, #be123c) !important;
  box-shadow: 0 0 35px rgba(225, 29, 72, 0.65) !important;
}

/* ==========================================================================
   Nota Humorística del Itinerario (Hablar de Domi Obligatorio)
   ========================================================================== */
.itinerario-fun-note {
  max-width: 760px;
  margin: 2.75rem auto 0;
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.12), rgba(168, 85, 247, 0.12));
  border: 1.5px dashed rgba(245, 158, 11, 0.55);
  border-radius: 20px;
  padding: 1.35rem 1.65rem;
  display: flex;
  align-items: center;
  gap: 1.35rem;
  box-shadow: 0 0 25px rgba(245, 158, 11, 0.15);
}
.itinerario-fun-note .fun-note-icon {
  font-size: 2.3rem;
  line-height: 1;
  flex-shrink: 0;
}
.itinerario-fun-note h4 {
  font-family: var(--font-title);
  font-size: 1.1rem;
  color: var(--color-amber);
  margin-bottom: 0.35rem;
}
.itinerario-fun-note p {
  font-size: 0.95rem;
  color: #e2e8f0;
  line-height: 1.55;
  margin: 0;
}
@media (max-width: 640px) {
  .itinerario-fun-note {
    flex-direction: column;
    text-align: center;
    gap: 0.85rem;
    padding: 1.15rem 1.25rem;
  }
}

/* ==========================================================================
   Modal de Autenticación de Papás (Clave Domi.2026)
   ========================================================================== */
.auth-modal-box {
  max-width: 440px !important;
  width: 90% !important;
  text-align: center;
  padding: 2.5rem 2rem !important;
  background: rgba(18, 12, 38, 0.94) !important;
  border: 1.5px solid rgba(168, 85, 247, 0.45) !important;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8), 0 0 35px rgba(168, 85, 247, 0.25) !important;
  border-radius: 24px !important;
  position: relative;
}
.auth-icon-badge {
  font-size: 2.8rem;
  line-height: 1;
  margin-bottom: 0.85rem;
  filter: drop-shadow(0 0 16px rgba(45, 212, 191, 0.4));
}
.auth-title {
  font-family: var(--font-title);
  color: #fff;
  font-size: 1.45rem;
  margin-bottom: 0.5rem;
}
.auth-subtitle {
  color: #94a3b8;
  font-size: 0.9rem;
  line-height: 1.5;
  margin-bottom: 1.5rem;
}
.auth-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.auth-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}
.auth-input {
  width: 100%;
  padding: 0.85rem 3rem 0.85rem 1.15rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1.5px solid rgba(168, 85, 247, 0.35);
  border-radius: 14px;
  color: #fff;
  font-size: 1.05rem;
  letter-spacing: 2px;
  transition: all 0.25s ease;
  box-sizing: border-box;
}
.auth-input:focus {
  outline: none;
  border-color: var(--color-teal);
  box-shadow: 0 0 20px rgba(45, 212, 191, 0.35);
  background: rgba(255, 255, 255, 0.1);
}
.auth-eye-btn {
  position: absolute;
  right: 12px;
  background: none;
  border: none;
  color: #94a3b8;
  font-size: 1.25rem;
  cursor: pointer;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s ease;
}
.auth-eye-btn:hover {
  color: #fff;
}
.auth-error-msg {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  color: #f87171;
  background: rgba(239, 68, 68, 0.12);
  border: 1px solid rgba(239, 68, 68, 0.3);
  padding: 0.55rem 0.85rem;
  border-radius: 10px;
  font-size: 0.85rem;
  font-weight: 600;
}
.auth-submit-btn {
  background: linear-gradient(135deg, var(--color-purple), #7c3aed);
  border: none;
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  padding: 0.85rem 1.5rem;
  border-radius: 14px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  box-shadow: 0 4px 20px rgba(168, 85, 247, 0.4);
  transition: all 0.25s ease;
}
.auth-submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(168, 85, 247, 0.65);
  background: linear-gradient(135deg, #a855f7, #6d28d9);
}

@keyframes authShake {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-8px); }
  40%, 80% { transform: translateX(8px); }
}
.auth-shake {
  animation: authShake 0.45s ease-in-out;
}