/* ==========================================================================
   ANTI MARKETING — VIDEO BACKGROUND & WAITLIST CARD
   Author: Chris Landeros
   Email: lista@antimarketing.mx
   ========================================================================== */

:root {
  --bg-deep: #0d0f0e;
  
  /* Tonos Champagne Bronze exactos del libro */
  --bronze-highlight: #eed3be;
  --bronze-light: #ddc4ae;
  --bronze-mid: #c7ad99;
  --bronze-warm: #a68b75;
  --bronze-deep: #745a48;
  
  --bronze-gradient: linear-gradient(135deg, #eed3be 0%, #c7ad99 40%, #a68b75 75%, #745a48 100%);
  --bronze-glow: rgba(199, 173, 153, 0.35);
  
  --font-serif: 'Cinzel', Georgia, serif;
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html, body {
  width: 100%;
  height: 100%;
  min-height: 100dvh;
  background-color: var(--bg-deep);
  font-family: var(--font-sans);
  overflow: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

/* ==========================================================================
   1. VIDEO DE FONDO (LOOP INFINITO)
   ========================================================================== */
.video-container {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-deep);
}

.bg-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  display: block;
  user-select: none;
  pointer-events: none;
}

/* ==========================================================================
   2. OVERLAY OSCURO SUAVE
   ========================================================================== */
.dark-overlay {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 10;
  background: radial-gradient(circle at center, rgba(13, 15, 14, 0.68) 0%, rgba(5, 6, 6, 0.92) 100%);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1),
              visibility 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.dark-overlay.is-visible {
  opacity: 1;
  visibility: visible;
}

/* ==========================================================================
   3. CONTENEDOR CENTRAL & TARJETA DE LISTA DE ESPERA
   ========================================================================== */
.center-stage-container {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 20;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: scale(0.9) translateY(24px);
  transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1),
              transform 1s cubic-bezier(0.16, 1, 0.3, 1),
              visibility 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.center-stage-container.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: scale(1) translateY(0);
}

/* Tarjeta Flotante */
.waitlist-card {
  background: rgba(14, 16, 15, 0.88);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid rgba(238, 211, 190, 0.3);
  border-radius: 24px;
  padding: 36px 32px;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.85),
              0 0 50px var(--bronze-glow);
  position: relative;
  text-align: center;
  animation: cardFloating 4s ease-in-out infinite alternate;
}

@keyframes cardFloating {
  0% { transform: translateY(0); }
  100% { transform: translateY(-8px); }
}

/* Encabezado de la Tarjeta */
.card-header {
  margin-bottom: 24px;
}

.card-badge {
  display: inline-block;
  padding: 5px 14px;
  background: rgba(221, 196, 174, 0.1);
  border: 1px solid rgba(221, 196, 174, 0.35);
  border-radius: 9999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--bronze-light);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.card-title {
  font-family: var(--font-serif);
  font-size: 1.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #ffffff;
  line-height: 1.1;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.5);
}

.card-subtitle {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--bronze-mid);
  margin-top: 6px;
}

/* Formulario */
.waitlist-form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.input-field input {
  width: 100%;
  padding: 14px 18px;
  background: rgba(7, 9, 8, 0.75);
  border: 1px solid rgba(238, 211, 190, 0.2);
  border-radius: 12px;
  color: #ffffff;
  font-size: 0.95rem;
  font-family: var(--font-sans);
  outline: none;
  transition: var(--transition);
}

.input-field input::placeholder {
  color: #6d6d78;
  font-size: 0.9rem;
}

.input-field input:focus {
  border-color: var(--bronze-highlight);
  box-shadow: 0 0 16px rgba(221, 196, 174, 0.3);
  background: rgba(12, 14, 13, 0.9);
}

/* Botón ENVIAR Champagne Bronze */
.btn-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  margin-top: 4px;
  padding: 16px 28px;
  background: var(--bronze-gradient);
  color: #0d0f0e;
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  border: 1px solid rgba(238, 211, 190, 0.65);
  border-radius: 9999px;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  box-shadow: 0 10px 25px rgba(166, 139, 117, 0.35);
}

.btn-submit::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.45), transparent);
  transform: skewX(-25deg);
  animation: metallicShine 4s infinite;
}

@keyframes metallicShine {
  0% { left: -100%; }
  22% { left: 160%; }
  100% { left: 160%; }
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 35px rgba(166, 139, 117, 0.55),
              0 0 50px rgba(221, 196, 174, 0.4);
  color: #000;
}

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

.btn-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-arrow {
  width: 18px;
  height: 18px;
  transition: transform 0.2s ease;
}

.btn-submit:hover .btn-arrow {
  transform: translateX(4px);
}

.card-footer-note {
  font-size: 0.76rem;
  color: #797985;
  margin-top: 16px;
  letter-spacing: 0.02em;
}

/* ==========================================================================
   4. VISTA DE ÉXITO (MENSAJE EMOCIONANTE)
   ========================================================================== */
.success-view {
  padding: 10px 4px 6px;
  animation: fadeInSuccess 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes fadeInSuccess {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

.success-icon-box {
  width: 58px;
  height: 58px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: rgba(221, 196, 174, 0.12);
  border: 1px solid var(--bronze-light);
  color: var(--bronze-highlight);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 25px rgba(221, 196, 174, 0.25);
}

.success-icon-box svg {
  width: 28px;
  height: 28px;
}

.success-headline {
  font-family: var(--font-serif);
  font-size: 1.85rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #ffffff;
  margin-bottom: 12px;
}

.success-text {
  font-size: 0.98rem;
  color: var(--bronze-light);
  line-height: 1.5;
  margin-bottom: 14px;
}

.success-text strong {
  color: #ffffff;
}

.success-manifesto {
  font-size: 0.9rem;
  color: #a8a8b4;
  line-height: 1.6;
  margin-bottom: 20px;
}

.success-footnote {
  padding-top: 16px;
  border-top: 1px solid rgba(238, 211, 190, 0.18);
  font-size: 0.8rem;
  color: var(--bronze-mid);
  letter-spacing: 0.04em;
  font-style: italic;
}

/* ==========================================================================
   ADAPTACIÓN MÓVIL
   ========================================================================== */
@media (max-width: 480px) {
  .waitlist-card {
    padding: 28px 22px;
    border-radius: 20px;
  }
  
  .card-title {
    font-size: 1.6rem;
  }
  
  .success-headline {
    font-size: 1.6rem;
  }
}