/* ==========================================================
   ESTILOS GLOBALES - SPA REVELL-O GLOW EDITION v5
   Upgrades: Header flex row (logo+text left), header/footer dorado same.
   Menú font big, Reservas bold. Títulos glow-pulse anim. Ver-mas pill rounded.
   Humo: Bottom-center start, alternate dorado/rosa gradients, 12 particles.
   Acces: :focus-visible outline glow. Skip link hidden/focus show.
   ========================================================== */
:root {
  --fondo: #faf7f5;
  --crema: #fdfbf9;
  --dorado: #c9a66b;
  --dorado-claro: #f0d9b5;
  --rosa-suave: #f8e1e9;
  --verde-zen: #a8d5ba;
  --lavanda-glow: #d7b9d5;
  --texto: #3a2f2d;
  --acento: #d3b88c;
  --blanco: #ffffff;
  --sombra-suave: 0 8px 30px rgba(0,0,0,0.08);
  --sombra-glow: 0 0 20px rgba(201, 166, 107, 0.3);
  --trans: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --focus-glow: 0 0 0 3px rgba(201,166,107,0.3); /* Acces focus ring */
}

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

body {
  font-family: 'Poppins', sans-serif;
  background: linear-gradient(135deg, var(--fondo) 0%, var(--crema) 100%);
  color: var(--texto);
  overflow-x: hidden;
  line-height: 1.6;
}

/* Skip Link: Accesibilidad keyboard */
.skip-link {
  position: absolute;
  top: -40px; left: 6px;
  background: var(--dorado);
  color: var(--blanco);
  padding: 8px;
  text-decoration: none;
  border-radius: 5px;
  z-index: 1001;
  transition: top 0.3s;
}

.skip-link:focus { top: 6px; }

/* SPA Visibility */
section {
  display: none;
  padding: 100px 5%;
  text-align: center;
}

.visible {
  display: block !important;
}

/* Títulos: Glow pulse anim, brillo sutil */
.section-title {
  font-family: 'Playfair Display', serif;
  font-size: 3rem; /* Más grande */
  margin-bottom: 40px;
  background: linear-gradient(135deg, var(--dorado), var(--acento));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
  animation: glowPulse 3s ease-in-out infinite alternate; /* Titilar/brillar */
}

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background: linear-gradient(135deg, var(--dorado), var(--rosa-suave));
  margin: 10px auto;
  border-radius: 2px;
}

.footer-title {
  color: var(--blanco);
  background: linear-gradient(135deg, var(--blanco), var(--rosa-suave));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 30px;
  animation: glowPulse 3s ease-in-out infinite alternate;
}

/* ==========================================================
   HEADER: Flex row left (logo + text side), dorado gradient como footer
   Menú: Font big, Reservas standout
   ========================================================== */
header {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  background: linear-gradient(135deg, var(--dorado) 0%, #b7945c 100%); /* Mismo que footer */
  color: var(--blanco);
  display: flex; justify-content: space-between; align-items: center;
  padding: 15px 5%;
  box-shadow: var(--sombra-suave);
  z-index: 1000;
}

.brand {
  display: flex; align-items: center; gap: 15px; /* Logo + text side-by-side */
}

.brand img {
  width: 70px; height: 70px;
  border-radius: 50%;
  border: 3px solid var(--blanco); /* Blanco para contrast en dorado bg */
  object-fit: cover;
  transition: var(--trans);
}

.brand img:hover { box-shadow: var(--sombra-glow); }

.brand-text {
  display: flex; flex-direction: column;
}

.firma {
  font-family: 'Great Vibes', cursive;
  font-size: 2.8rem; /* Destacado más grande */
  color: var(--blanco);
  line-height: 1;
  text-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.subfirma {
  font-size: 1rem;
  color: rgba(255,255,255,0.8);
  font-weight: 300;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 30px; /* Más espacio */
  font-size: 1.2rem; /* Menú más grande */
}

nav a {
  text-decoration: none;
  color: var(--blanco);
  font-weight: 500;
  position: relative;
  padding: 5px 0;
  transition: var(--trans);
}

nav a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--rosa-suave);
  transition: var(--trans);
}

nav a.activo::after,
nav a:hover::after { width: 100%; }

nav a.activo, nav a:hover { color: var(--rosa-suave); text-shadow: 0 0 5px rgba(248,225,233,0.8); }

/* Reservas standout */
.reservas-link {
  font-weight: 700;
  color: var(--rosa-suave);
  text-shadow: 0 0 10px rgba(248,225,233,0.6);
}

.reservas-link:hover { color: var(--blanco); }

/* Focus acces: Visible outline glow */
nav a:focus-visible,
.btn:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid transparent;
  box-shadow: 0 0 0 3px var(--focus-glow);
}

/* Menu Toggle: Solo mobile */
.menu-toggle {
  display: none;
  background: rgba(255,255,255,0.2);
  border: none;
  color: var(--blanco);
  font-size: 1.6rem;
  cursor: pointer;
  padding: 10px;
  border-radius: 50%;
  transition: var(--trans);
}

.menu-toggle:hover { background: rgba(255,255,255,0.3); }

/* ==========================================================
   AUDIO CONTROL: ... (igual, pero bg blanco para contrast dorado header)
   ========================================================== */
.audio-control {
  position: fixed;
  top: 20px; right: 20px;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  padding: 10px 15px;
  border-radius: 25px;
  box-shadow: var(--sombra-suave);
  display: flex; align-items: center; gap: 10px;
  z-index: 999;
  font-size: 0.9rem;
}

.audio-control input { width: 80px; }

/* ==========================================================
   HERO: ... (igual)
   ========================================================== */
.hero {
  position: relative;
  height: 90vh;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: -50px;
}

.hero::before {
  content: '';
  position: absolute; top: 0; left: 0;
  width: 100%; height: 100%;
  background: linear-gradient(rgba(0,0,0,0.3), rgba(0,0,0,0.1));
  z-index: 1;
}

.hero-carousel {
  position: absolute; top: 0; left: 0;
  width: 100%; height: 100%;
}

.hero-carousel img {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 1.5s ease-in-out;
}

.hero-carousel img.active { opacity: 1; }

.hero-text {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--blanco);
  text-shadow: 0 2px 10px rgba(0,0,0,0.5);
  animation: fadeInUp 2s ease-out;
  max-width: 800px;
  padding: 0 20px;
}

.hero-text h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: 15px;
  letter-spacing: 1px;
}

.hero-text p {
  font-size: 1.2rem;
  margin-bottom: 25px;
  opacity: 0.95;
}

/* ==========================================================
   BOTONES: ... (igual, ver-mas pill más rounded)
   ========================================================== */
.btn {
  position: relative;
  background: linear-gradient(135deg, var(--dorado) 0%, var(--acento) 50%, var(--rosa-suave) 100%);
  border: none;
  padding: 12px 30px;
  border-radius: 50px;
  color: var(--blanco);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(201, 166, 107, 0.4);
  transition: var(--trans);
  overflow: hidden;
  display: inline-block;
}

.btn::before {
  content: '';
  position: absolute; top: 50%; left: 50%;
  width: 0; height: 0;
  background: rgba(255,255,255,0.3);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn:active::before {
  width: 300px; height: 300px;
}

.btn:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 10px 25px rgba(201, 166, 107, 0.6), var(--sombra-glow);
}

/* Colores Únicos por Servicio ... (igual) */

.btn-sec {
  background: transparent;
  border: 2px solid var(--dorado);
  color: var(--dorado);
  transition: var(--trans);
  border-radius: 25px; /* Más redondeado para pill shape */
  padding: 8px 20px;
  font-size: 0.9rem;
}

.btn-sec:hover {
  background: linear-gradient(135deg, var(--dorado), var(--acento));
  color: var(--blanco);
  transform: translateY(-2px) scale(1.05); /* Puff hover */
}

/* ==========================================================
   SERVICIOS: ... (igual)
   ========================================================== */
.servicios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.servicio {
  background: var(--blanco);
  border-radius: 20px;
  padding: 30px 25px;
  box-shadow: var(--sombra-suave), inset 0 1px 0 rgba(255,255,255,0.5);
  transition: var(--trans);
  position: relative;
  overflow: hidden;
}

.servicio::before {
  content: '';
  position: absolute; top: -2px; left: 50%;
  width: 100px; height: 100px;
  background: conic-gradient(from 0deg, transparent 0deg, var(--dorado) 180deg, transparent 360deg);
  transform: translateX(-50%) rotate(45deg);
  border-radius: 50% 50% 50% 0;
  opacity: 0.1;
}

.servicio:hover {
  transform: translateY(-10px) rotate(1deg);
  box-shadow: 0 15px 40px rgba(0,0,0,0.12), var(--sombra-glow);
}

.servicio i {
  font-size: 3.5rem;
  color: var(--dorado);
  margin-bottom: 15px;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
}

.servicio h3 {
  color: var(--texto);
  margin-bottom: 20px;
  font-family: 'Playfair Display', serif;
}

.servicio p { color: #555; font-weight: 300; }

.ver-mas {
  display: none;
  color: #666;
  margin-top: 15px;
  padding-top: 15px;
  border-top: 1px dashed var(--acento);
  animation: fadeIn 0.3s ease;
}

.servicio-btns {
  margin-top: 20px;
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}

/* ==========================================================
   GALERÍA: ... (igual)
   ========================================================== */
#galeria {
  background: linear-gradient(180deg, var(--crema), var(--fondo));
}

.galeria-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 15px;
  margin-top: 40px;
}

.galeria-grid img {
  width: 100%;
  height: 230px;
  object-fit: cover;
  border-radius: 15px;
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
  transition: var(--trans);
  cursor: zoom-in;
  border: 2px solid transparent;
}

.galeria-grid img:hover,
.galeria-grid img:focus-visible {
  transform: scale(1.05) rotate(2deg);
  box-shadow: 0 10px 30px rgba(201, 166, 107, 0.4), var(--sombra-glow);
  border: 2px solid var(--dorado);
  outline: none;
}

/* LIGHTBOX ... (igual) */

.lightbox {
  display: none;
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.9);
  backdrop-filter: blur(5px);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: fadeIn 0.3s ease;
}

.lightbox.active { display: flex; }

#lightbox-img {
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
  border-radius: 10px;
  box-shadow: var(--sombra-glow);
  transform: scale(0.8);
  transition: var(--trans);
}

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

.lightbox-close {
  position: absolute;
  top: 20px; right: 20px;
  background: rgba(255,255,255,0.2);
  border: none;
  color: var(--blanco);
  font-size: 2rem;
  width: 50px; height: 50px;
  border-radius: 50%;
  cursor: pointer;
  transition: var(--trans);
  display: flex; align-items: center; justify-content: center;
}

.lightbox-close:hover,
.lightbox-close:focus-visible {
  background: var(--dorado);
  transform: scale(1.1);
  box-shadow: var(--focus-glow);
}

/* ==========================================================
   RESERVAS, VIDEOS, PROMOS: ... (igual)
   ========================================================== */
/* [Omitido por brevedad - igual que v4, con focus-visible en forms] */

#reservas {
  background: linear-gradient(180deg, var(--crema) 0%, var(--rosa-suave) 100%);
}

#reservaForm {
  max-width: 600px;
  margin: 0 auto;
  background: var(--blanco);
  padding: 40px;
  border-radius: 25px;
  box-shadow: var(--sombra-suave), inset 0 1px 0 rgba(255,255,255,0.6);
  position: relative;
}

#reservaForm::after {
  content: '';
  position: absolute; top: -10px; left: 50%;
  width: 40px; height: 20px;
  background: var(--blanco);
  transform: translateX(-50%);
  clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
}

.form-group {
  margin-bottom: 25px;
  text-align: left;
}

label {
  display: block;
  margin-bottom: 8px;
  color: var(--texto);
  font-weight: 500;
  font-size: 0.95rem;
}

input, select, textarea {
  width: 100%;
  padding: 12px 15px;
  border-radius: 12px;
  border: 2px solid #e0d7d0;
  font-size: 1rem;
  font-family: inherit;
  transition: var(--trans);
  background: #fafafa;
}

input:focus-visible, select:focus-visible, textarea:focus-visible {
  border-color: var(--dorado);
  outline: none;
  box-shadow: 0 0 0 3px rgba(201,166,107,0.2), var(--sombra-glow);
  background: var(--blanco);
}

textarea { resize: vertical; min-height: 80px; }

small { color: #888; font-size: 0.8rem; display: block; margin-top: 5px; }

.btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  position: relative;
}

.btn:disabled::after {
  content: '';
  position: absolute; top: 50%; left: 50%;
  width: 16px; height: 16px;
  margin: -8px 0 0 -8px;
  border: 2px solid transparent;
  border-top: 2px solid var(--blanco);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

#videos { padding: 100px 5%; text-align: center; }

.videos-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 25px;
  margin-top: 40px;
}

.video-card {
  background: linear-gradient(135deg, var(--blanco) 0%, var(--rosa-suave) 100%);
  border-radius: 20px;
  box-shadow: var(--sombra-suave);
  padding: 30px;
  width: 280px;
  text-align: center;
  transition: var(--trans);
  position: relative;
  overflow: hidden;
}

.video-card::before {
  content: '';
  position: absolute; top: 0; left: 0;
  width: 100%; height: 4px;
  background: linear-gradient(90deg, var(--dorado), var(--acento));
}

.video-card i {
  font-size: 3rem;
  color: var(--dorado);
  margin-bottom: 15px;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
}

.video-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 35px rgba(0,0,0,0.15), var(--sombra-glow);
}

#promos {
  padding: 100px 5%;
  text-align: center;
  background: linear-gradient(180deg, var(--fondo) 0%, var(--rosa-suave) 100%);
}

.promo {
  position: relative;
  background: linear-gradient(135deg, var(--blanco) 0%, var(--crema) 100%);
  border-radius: 25px;
  box-shadow: var(--sombra-suave), inset 0 1px 0 rgba(255,255,255,0.8);
  padding: 50px 40px;
  display: inline-block;
  max-width: 500px;
  transition: var(--trans);
}

.promo:hover { transform: scale(1.02); box-shadow: var(--sombra-glow); }

.badge {
  position: absolute;
  top: 20px; right: -25px;
  transform: rotate(15deg);
  background: linear-gradient(135deg, var(--dorado), var(--acento));
  color: var(--blanco);
  font-weight: 600;
  padding: 8px 30px;
  border-radius: 20px;
  box-shadow: 0 4px 15px rgba(201,166,107,0.4);
  font-size: 0.9rem;
  animation: pulse 2s infinite;
}

.promo h3 {
  font-family: 'Playfair Display', serif;
  color: var(--texto);
  margin-bottom: 20px;
}

.precio {
  font-size: 3rem;
  font-weight: 600;
  color: var(--dorado);
  display: block;
  margin: 15px 0;
  text-shadow: 0 2px 4px rgba(0,0,0,0.1);
  filter: drop-shadow(0 0 10px rgba(201,166,107,0.3));
}

/* ==========================================================
   FOOTER: Mismo dorado gradient que header
   ========================================================== */
footer {
  background: linear-gradient(135deg, var(--dorado) 0%, #b7945c 100%); /* Unificado */
  color: var(--blanco);
  padding: 60px 5% 30px;
  text-align: center;
}

footer img {
  width: 80px; height: 80px;
  border-radius: 50%;
  border: 3px solid var(--blanco);
  margin-bottom: 10px;
  transition: var(--trans);
}

footer img:hover { box-shadow: var(--sombra-glow); }

.footer-top {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 30px;
}

.firma-footer {
  font-family: 'Great Vibes', cursive;
  font-size: 2rem;
  margin-bottom: 10px;
}

.footer-links ul,
.footer-legal ul { list-style: none; padding: 0; }

.footer-links a,
.footer-legal a {
  color: var(--blanco);
  text-decoration: none;
  display: flex; align-items: center; gap: 8px;
  padding: 5px 0;
  transition: var(--trans);
}

.footer-links a:hover,
.footer-legal a:hover {
  color: var(--rosa-suave);
  transform: translateX(5px);
}

.redes {
  display: flex; justify-content: center; gap: 15px; margin-top: 15px;
}

.redes a {
  display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
  color: var(--blanco);
  transition: var(--trans);
}

.redes a:hover {
  background: var(--blanco);
  color: var(--dorado);
  transform: scale(1.1) rotate(360deg);
}

.footer-bottom {
  font-size: 0.9rem;
  border-top: 1px solid rgba(255,255,255,0.3);
  padding-top: 20px;
  opacity: 0.9;
}

/* ==========================================================
   WHATSAPP FLOAT: ... (igual)
   ========================================================== */
.whatsapp-float {
  position: fixed;
  bottom: 20px; right: 20px;
  width: 60px; height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem;
  color: var(--blanco);
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: var(--trans);
  z-index: 1000;
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 25px rgba(37,211,102,0.6);
  animation: none;
}

.whatsapp-float::after {
  content: '';
  position: absolute;
  top: -5px; left: -5px; right: -5px; bottom: -5px;
  background: linear-gradient(45deg, transparent, rgba(37,211,102,0.3), transparent);
  border-radius: 50%;
  animation: pulse-ring 2s infinite;
}

/* ==========================================================
   HUMO: Upgrado - 12 particles, bottom-center start, alternate dorado/rosa
   ========================================================== */
#spaSmoke {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  overflow: hidden;
  z-index: -1;
}

.smoke {
  position: absolute;
  bottom: 0; left: 50%; /* Start medio-abajo */
  transform: translateX(-50%);
  width: 80px;
  height: 200px;
  background: radial-gradient(ellipse at 50% 90%,
    rgba(201,166,107,0.4) 0%, /* Dorado alternate */
    rgba(248,225,233,0.2) 50%,
    transparent 80%);
  opacity: 0.6;
  animation: riseDream 25s infinite linear;
  filter: blur(15px);
  border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
}

/* Alternate colors: Even particles dorado, odd rosa */
#spaSmoke .smoke:nth-child(even) {
  background: radial-gradient(ellipse at 50% 90%,
    rgba(248,225,233,0.4) 0%, /* Rosa */
    rgba(201,166,107,0.2) 50%,
    transparent 80%);
}

@keyframes riseDream {
  0% { transform: translateX(-50%) translateY(0) scale(0.5) rotate(0deg); opacity: 0; }
  10% { opacity: 0.4; }
  50% { transform: translateX(-50%) translateY(-600px) scale(1.3) rotate(180deg); opacity: 0.7; }
  90% { opacity: 0.2; }
  100% { transform: translateX(-50%) translateY(-1200px) scale(1.5) rotate(360deg); opacity: 0; }
}

/* ==========================================================
   ANIMACIONES: + glowPulse para títulos
   ========================================================== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes glowPulse {
  0% { text-shadow: 0 0 5px rgba(201,166,107,0.3); }
  100% { text-shadow: 0 0 20px rgba(201,166,107,0.6), 0 0 30px rgba(201,166,107,0.4); } /* Brillo/titilar */
}

@keyframes pulse {
  0%, 100% { transform: rotate(15deg) scale(1); }
  50% { transform: rotate(15deg) scale(1.05); }
}

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

@keyframes pulse-ring {
  0% { transform: scale(0.5); opacity: 1; }
  100% { transform: scale(1.5); opacity: 0; }
}

/* ==========================================================
   RESPONSIVE: ... (igual, + focus mobile)
   ========================================================== */
@media (max-width: 768px) {
  .menu-toggle { display: block; }

  header { padding: 10px 3%; }
  nav ul {
    flex-direction: column;
    background: rgba(183,148,92,0.95); /* Doradito para mobile */
    position: absolute;
    top: 100%; left: 0;
    width: 100%;
    display: none;
    padding: 20px;
    box-shadow: var(--sombra-suave);
    font-size: 1.1rem; /* Big en mobile too */
  }

  nav.active ul { display: flex; }

  .videos-grid,
  .servicio-btns { flex-direction: column; align-items: center; }

  .btn { width: 100%; max-width: 250px; }

  .audio-control { top: 10px; right: 10px; padding: 8px 12px; font-size: 0.8rem; }
  .audio-control input { width: 60px; }

  .hero-text h1 { font-size: 2.2rem; }
  .hero-text p { font-size: 1rem; }

  #reservaForm { padding: 30px 20px; }
  .promo { padding: 30px 25px; }

  section { padding: 80px 3%; }

  .lightbox { padding: 10px; }
  #lightbox-img { max-width: 95%; max-height: 95%; }

  /* Mobile focus: Bigger ring */
  :focus-visible { box-shadow: 0 0 0 4px var(--focus-glow); }
}

@media (max-width: 480px) {
  .servicios-grid { grid-template-columns: 1fr; }
  .galeria-grid { grid-template-columns: repeat(2, 1fr); }
  .section-title { font-size: 2.2rem; }
  .brand { gap: 10px; }
  .firma { font-size: 2.2rem; }
}
/* HUMO MULTICOLOR MEJORADO */
#spaSmoke {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  overflow: hidden;
  pointer-events: none;
  z-index: 0; /* Detrás de todo el contenido */
}

.smoke {
  position: absolute;
  bottom: -50px;
  width: 100px;
  height: 250px;
  border-radius: 50%;
  opacity: 0.4;
  background: radial-gradient(ellipse at center,
    rgba(201,166,107,0.4) 0%,
    rgba(248,225,233,0.25) 50%,
    rgba(215,185,213,0.15) 100%);
  animation: humoSube 30s linear infinite, tonoHumo 18s ease-in-out infinite alternate;
  filter: blur(20px);
}

@keyframes humoSube {
  0% { transform: translateY(0) scale(0.5) rotate(0deg); opacity: 0; }
  20% { opacity: 0.5; }
  50% { transform: translateY(-400px) scale(1.2) rotate(180deg); opacity: 0.7; }
  100% { transform: translateY(-800px) scale(1.5) rotate(360deg); opacity: 0; }
}

@keyframes tonoHumo {
  0% { filter: hue-rotate(0deg); }
  100% { filter: hue-rotate(360deg); }
}