/* =====================================================================
   Luxe-Smile · Estilos personalizados
   Pequeñas refinaciones sobre Tailwind: tipografía, animaciones suaves,
   detalles decorativos (filete dorado, aura hero, hover de galería).
   ===================================================================== */

:root {
  /* Vars "hex" las usan las reglas CSS de este archivo.
     Vars "-rgb" (triplet espacio-separado) las consume Tailwind para que
     los modificadores de opacidad (bg-ivory/50, etc.) sigan funcionando.
     applyTheme() actualiza ambos sets al cambiar de tema. */
  --ivory: #faf7f2;        --ivory-rgb: 250 247 242;
  --porcelain: #f5efe7;    --porcelain-rgb: 245 239 231;
  --rosegold: #b76e79;     --rosegold-rgb: 183 110 121;
  --rosegold-dark: #8f4f5a; --rosegold-dark-rgb: 143 79 90;
  --gold: #c9a770;         --gold-rgb: 201 167 112;
  --gold-soft: #e4cfa4;
  --charcoal: #1f1b1a;     --charcoal-rgb: 31 27 26;
  --softblack: #2b2523;    --softblack-rgb: 43 37 35;
}

html {
  scroll-behavior: smooth;
}

[x-cloak] {
  display: none !important;
}

body {
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--charcoal);
  background: var(--ivory);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.font-serif {
  font-family: 'Cormorant Garamond', 'Playfair Display', serif;
  letter-spacing: -0.01em;
}

/* -------- Título principal ---------- */
.hero-title {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 500;
  line-height: 0.95;
  letter-spacing: -0.02em;
}

.hero-title em {
  font-style: italic;
  color: var(--rosegold);
  font-weight: 400;
}

/* -------- Separador dorado ---------- */
.gold-divider {
  display: inline-block;
  width: 48px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  vertical-align: middle;
}

/* -------- Aura/gradiente del hero ---------- */
.hero-aura {
  background:
    radial-gradient(60% 50% at 80% 10%, rgba(183, 110, 121, 0.18), transparent 60%),
    radial-gradient(45% 40% at 10% 90%, rgba(201, 167, 112, 0.18), transparent 60%),
    linear-gradient(180deg, var(--ivory) 0%, var(--porcelain) 100%);
}

/* -------- Link con subrayado animado ---------- */
.nav-link {
  position: relative;
  padding: 0.25rem 0;
  transition: color 0.2s ease;
}
.nav-link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2px;
  height: 1px;
  width: 0;
  background: var(--rosegold);
  transition: width 0.3s ease;
}
.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}
.nav-link:hover {
  color: var(--rosegold);
}

/* -------- Botón primario ---------- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  background: var(--charcoal);
  color: var(--ivory);
  font-size: 0.875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 999px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  box-shadow: 0 8px 24px -12px rgba(31, 27, 26, 0.4);
}
.btn-primary:hover {
  background: var(--rosegold);
  transform: translateY(-1px);
  box-shadow: 0 12px 28px -12px rgba(183, 110, 121, 0.55);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  border: 1px solid rgba(31, 27, 26, 0.18);
  color: var(--charcoal);
  font-size: 0.875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 999px;
  transition: background 0.2s ease, border-color 0.2s ease;
}
.btn-ghost:hover {
  background: rgba(31, 27, 26, 0.04);
  border-color: var(--charcoal);
}

/* -------- Tarjeta servicio ---------- */
.service-card {
  background: #fff;
  border: 1px solid rgba(31, 27, 26, 0.06);
  padding: 2.5rem 2rem;
  border-radius: 4px;
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--rosegold), var(--gold));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 48px -24px rgba(31, 27, 26, 0.2);
  border-color: transparent;
}
.service-card:hover::before {
  transform: scaleX(1);
}
.service-icon {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2rem;
  color: var(--rosegold);
  line-height: 1;
  margin-bottom: 1.25rem;
}

/* -------- Galería ---------- */
.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 2px;
  aspect-ratio: 4 / 5;
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}
.gallery-item:hover img {
  transform: scale(1.06);
}
.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(31, 27, 26, 0.78) 100%);
  display: flex;
  align-items: flex-end;
  padding: 1.25rem;
  opacity: 0;
  transition: opacity 0.3s ease;
  color: #fff;
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.125rem;
}
.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

/* -------- Testimonio ---------- */
.testimonial-card {
  background: #fff;
  border: 1px solid rgba(31, 27, 26, 0.06);
  border-radius: 4px;
  padding: 2.25rem 2rem;
  position: relative;
}
.testimonial-card::before {
  content: '"';
  position: absolute;
  top: -24px;
  left: 20px;
  font-family: 'Cormorant Garamond', serif;
  font-size: 5rem;
  color: var(--gold);
  line-height: 1;
}

/* -------- Fade-in on scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.9s ease, transform 0.9s ease;
}
.reveal.in-view {
  opacity: 1;
  transform: none;
}

/* -------- WhatsApp flotante ---------- */
.wa-float {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 32px -8px rgba(37, 211, 102, 0.55);
  transition: transform 0.2s ease;
  z-index: 50;
}
.wa-float:hover {
  transform: scale(1.08);
}
.wa-float svg {
  width: 28px;
  height: 28px;
}

/* -------- Admin ---------- */
.admin-shell {
  background: var(--porcelain);
  min-height: 100vh;
}
.admin-card {
  background: #fff;
  border: 1px solid rgba(31, 27, 26, 0.08);
  border-radius: 6px;
  padding: 1.5rem;
}
.admin-label {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--softblack);
  font-weight: 500;
}
.admin-input,
.admin-textarea {
  width: 100%;
  background: var(--ivory);
  border: 1px solid rgba(31, 27, 26, 0.12);
  border-radius: 4px;
  padding: 0.625rem 0.875rem;
  font-size: 0.95rem;
  color: var(--charcoal);
  transition: border-color 0.2s ease, background 0.2s ease;
}
.admin-input:focus,
.admin-textarea:focus {
  outline: none;
  border-color: var(--rosegold);
  background: #fff;
}
.admin-textarea {
  min-height: 100px;
  resize: vertical;
  font-family: inherit;
}
.admin-tab {
  padding: 0.625rem 1rem;
  font-size: 0.875rem;
  color: var(--softblack);
  border-radius: 999px;
  transition: background 0.2s ease, color 0.2s ease;
  cursor: pointer;
  white-space: nowrap;
}
.admin-tab.active {
  background: var(--charcoal);
  color: var(--ivory);
}
.admin-tab:not(.active):hover {
  background: rgba(31, 27, 26, 0.06);
}

@media (max-width: 640px) {
  .hero-title {
    font-size: 3rem !important;
  }
}