/* ============================================================================
   SISTEMA DE DISEÑO PREMIUM: ALMA D'BELLEZA & SPAT
   Paleta de Colores Exclusiva: Blancos, Rosas y Dorados Metálicos
   ============================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Outfit:wght@300;400;500;600;700&display=swap');

:root {
    /* Paleta de Colores de Iluminación */
    --color-bg-base: #fdfaf6;       /* Blanco nácar cálido */
    --color-bg-pure: #ffffff;
    --color-pink-soft: #fff2f3;     /* Rosa de iluminación sutil */
    --color-pink-accent: #fcd5d9;   /* Rosa acento */
    --color-pink-deep: #d88a91;     /* Rosa medio sofisticado */
    
    /* Dorados Metálicos */
    --gold-primary: #d4af37;        /* Oro clásico */
    --gold-light: #f5e4a8;          /* Oro claro resplandeciente */
    --gold-dark: #b89020;           /* Oro profundo */
    --gold-gradient: linear-gradient(135deg, #d4af37 0%, #f5e4a8 50%, #b89020 100%);
    --gold-rose-gradient: linear-gradient(135deg, #e0a899 0%, #fcd5d9 50%, #b37060 100%);
    
    /* Textos (Elegantes tonos café y bronce oscuro, NUNCA negro puro) */
    --text-main: #3d2f2f;
    --text-muted: #7c6866;
    --text-light: #ae9896;
    
    /* Tipografías */
    --font-serif: 'Playfair Display', Georgia, serif;
    --font-sans: 'Outfit', 'Montserrat', sans-serif;
    
    /* Sombras y Efectos */
    --shadow-soft: 0 10px 30px rgba(184, 144, 32, 0.04);
    --shadow-medium: 0 15px 40px rgba(124, 104, 102, 0.1);
    --shadow-gold: 0 15px 35px rgba(212, 175, 55, 0.2);
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 32px;
}

/* Reset de Estilos */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--color-bg-base);
    color: var(--text-main);
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Tipografías Globales */
h1, h2, h3, h4, .font-lux {
    font-family: var(--font-serif);
    font-weight: 600;
    color: var(--text-main);
}

p {
    font-weight: 300;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s ease;
}

button {
    font-family: var(--font-sans);
    cursor: pointer;
    border: none;
    outline: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Contenedores */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ============================================================================
   COMPONENTES PREMIUM & EFECTOS DE CRISTAL (GLASSMORPHISM)
   ============================================================================ */

.glass-card {
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(214, 175, 55, 0.15);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-soft);
}

.gold-border {
    position: relative;
}
.gold-border::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: var(--gold-gradient);
}

.text-gold {
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 600;
}

/* Botones Premium */
.btn-gold {
    background: var(--gold-gradient);
    color: var(--color-bg-base);
    font-weight: 600;
    padding: 14px 28px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-gold);
    letter-spacing: 0.5px;
    text-transform: uppercase;
    font-size: 13px;
    display: inline-block;
    text-align: center;
}

.btn-gold:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 40px rgba(212, 175, 55, 0.35);
    background: linear-gradient(135deg, #f5e4a8 0%, #d4af37 50%, #b89020 100%);
}

.btn-pink {
    background: var(--color-pink-soft);
    color: var(--text-main);
    font-weight: 500;
    border: 1px solid var(--color-pink-accent);
    padding: 14px 28px;
    border-radius: var(--border-radius-lg);
    font-size: 13px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.btn-pink:hover {
    background: var(--color-pink-accent);
    transform: translateY(-2px);
}

/* ============================================================================
   CABECERA LUJOSA (HEADER)
   ============================================================================ */

header {
    background: rgba(253, 250, 246, 0.9);
    backdrop-filter: blur(12px);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid rgba(214, 175, 55, 0.08);
    transition: all 0.3s ease;
}

header.scrolled {
    padding: 12px 0;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.logo h1 {
    font-size: 24px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

.logo span {
    font-size: 10px;
    color: var(--gold-dark);
    letter-spacing: 4px;
    text-transform: uppercase;
    font-weight: 500;
}

nav {
    display: flex;
    align-items: center;
    gap: 32px;
}

nav a {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: 0.5px;
    position: relative;
    padding: 8px 0;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--gold-primary);
    transition: width 0.3s ease;
}

nav a:hover {
    color: var(--text-main);
}

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

nav a.active {
    color: var(--text-main);
    font-weight: 600;
}

/* Selector Modo Presentación de Negocio */
.mode-switch {
    display: flex;
    align-items: center;
    background: rgba(212, 175, 55, 0.08);
    border: 1px dashed var(--gold-primary);
    padding: 6px 12px;
    border-radius: var(--border-radius-md);
    gap: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.mode-switch:hover {
    background: rgba(212, 175, 55, 0.15);
}

.mode-switch .pulse-dot {
    width: 8px;
    height: 8px;
    background-color: var(--gold-primary);
    border-radius: 50%;
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(212, 175, 55, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(212, 175, 55, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(212, 175, 55, 0); }
}

.mode-switch span {
    font-size: 11px;
    font-weight: 600;
    color: var(--gold-dark);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

/* ============================================================================
   SECCIÓN HERO (BIENVENIDA EMOCIONAL)
   ============================================================================ */

.hero-section {
    position: relative;
    padding: 100px 0 140px;
    overflow: hidden;
    background: radial-gradient(circle at 80% 20%, var(--color-pink-soft) 0%, transparent 50%),
                radial-gradient(circle at 10% 80%, rgba(245, 228, 168, 0.12) 0%, transparent 60%);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.hero-content {
    max-width: 540px;
}

.hero-tag {
    font-size: 11px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--gold-dark);
    font-weight: 600;
    margin-bottom: 16px;
    display: inline-block;
    border-bottom: 1px solid var(--gold-primary);
    padding-bottom: 4px;
}

.hero-content h2 {
    font-size: 52px;
    line-height: 1.15;
    margin-bottom: 24px;
}

.hero-content p {
    font-size: 17px;
    color: var(--text-muted);
    margin-bottom: 36px;
    font-weight: 300;
}

.hero-buttons {
    display: flex;
    gap: 16px;
}

/* Imagen Lujosa Flotante en Hero */
.hero-image-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-circle {
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: linear-gradient(45deg, var(--color-pink-accent), var(--color-pink-soft));
    position: relative;
    box-shadow: var(--shadow-medium);
    display: flex;
    justify-content: center;
    align-items: center;
    border: 2px solid rgba(255, 255, 255, 0.8);
    overflow: hidden;
}

/* Generador de gradiente premium como imagen abstracta de spa */
.hero-abstract-art {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-pink-soft) 0%, var(--color-pink-accent) 40%, rgba(212,175,55,0.2) 70%, var(--color-pink-soft) 100%);
    position: relative;
}

.hero-abstract-art::before {
    content: '';
    position: absolute;
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, rgba(212,175,55,0.3) 0%, transparent 70%);
    top: 25%;
    left: 25%;
    animation: float-slow 8s ease-in-out infinite;
}

@keyframes float-slow {
    0%, 100% { transform: translateY(0px) scale(1); }
    50% { transform: translateY(-20px) scale(1.15); }
}

.floating-badge {
    position: absolute;
    padding: 16px 24px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-medium);
    display: flex;
    flex-direction: column;
    align-items: center;
    animation: float 4s ease-in-out infinite;
}

.floating-badge.badge-1 {
    top: 10%;
    left: 0;
}

.floating-badge.badge-2 {
    bottom: 12%;
    right: 5%;
    animation-delay: 2s;
}

.floating-badge h4 {
    font-size: 20px;
    margin-bottom: 2px;
}

.floating-badge span {
    font-size: 10px;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--gold-dark);
    font-weight: 500;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

/* ============================================================================
   VISTA SPA: SECCIONES VIRTUALES (PAGINACIÓN)
   ============================================================================ */

.view-section {
    display: none;
    padding: 80px 0;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease;
}

.view-section.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 56px;
}

.section-header h2 {
    font-size: 38px;
    margin-bottom: 16px;
    position: relative;
    padding-bottom: 16px;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 1px;
    background: var(--gold-primary);
}

.section-header p {
    color: var(--text-muted);
    font-size: 15px;
}

/* ============================================================================
   PORTAL DE RESERVAS INTERACTIVO (CON FIANZA)
   ============================================================================ */

.booking-card {
    max-width: 700px;
    margin: 0 auto;
    padding: 40px;
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.form-select, .form-input {
    width: 100%;
    padding: 14px 18px;
    border-radius: var(--border-radius-sm);
    border: 1px solid rgba(184, 144, 32, 0.2);
    background-color: rgba(255, 255, 255, 0.6);
    color: var(--text-main);
    font-family: var(--font-sans);
    font-size: 14px;
    outline: none;
    transition: all 0.3s ease;
}

.form-select:focus, .form-input:focus {
    border-color: var(--gold-primary);
    background-color: var(--color-bg-pure);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

/* Alerta de Depósito para Clientes Nuevos */
.fianza-alert {
    background: linear-gradient(135deg, rgba(252, 213, 217, 0.3) 0%, rgba(253, 250, 246, 0.8) 100%);
    border-left: 3px solid var(--gold-primary);
    padding: 24px;
    border-radius: var(--border-radius-sm);
    margin: 32px 0;
}

.fianza-alert h4 {
    color: var(--text-main);
    font-size: 15px;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.fianza-alert p {
    font-size: 13.5px;
    color: var(--text-muted);
    line-height: 1.5;
}

.deposit-amount {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-main);
    border-bottom: 1px dashed var(--gold-primary);
}

/* Pasarela de Pago Simulada */
.payment-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(61, 47, 47, 0.5);
    backdrop-filter: blur(8px);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transition: all 0.3s ease;
}

.payment-modal.open {
    opacity: 1;
    pointer-events: auto;
}

.payment-card {
    width: 100%;
    max-width: 440px;
    padding: 32px;
    position: relative;
    border-radius: var(--border-radius-md);
}

.payment-header {
    text-align: center;
    margin-bottom: 24px;
}

.payment-header h3 {
    font-size: 22px;
    margin-bottom: 4px;
}

.payment-header span {
    font-size: 12px;
    color: var(--text-muted);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.card-details {
    background: rgba(212, 175, 55, 0.05);
    border: 1px solid rgba(212, 175, 55, 0.15);
    padding: 16px;
    border-radius: var(--border-radius-sm);
    margin-bottom: 20px;
}

.card-number-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid rgba(212, 175, 55, 0.15);
    padding-bottom: 12px;
    margin-bottom: 12px;
}

.card-row {
    display: flex;
    gap: 16px;
}

/* Confirmación de Cita Guardada */
.booking-success {
    text-align: center;
    padding: 40px 20px;
}

.success-icon {
    width: 72px;
    height: 72px;
    background: var(--gold-gradient);
    border-radius: 50%;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    margin: 0 auto 24px;
    box-shadow: var(--shadow-gold);
}

.success-details {
    background: var(--color-pink-soft);
    padding: 20px;
    border-radius: var(--border-radius-sm);
    margin: 24px 0;
    text-align: left;
}

.success-details p {
    font-size: 14px;
    margin-bottom: 8px;
    display: flex;
    justify-content: space-between;
}

.success-details p strong {
    color: var(--text-main);
}

/* ============================================================================
   SIMULADOR DE APLICACIÓN VIP (MOCKUP IPHONE)
   ============================================================================ */

.vip-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 64px;
    align-items: center;
}

.vip-text-content {
    max-width: 500px;
}

.vip-text-content h3 {
    font-size: 28px;
    margin-bottom: 16px;
}

.vip-features-list {
    margin: 24px 0 36px;
    list-style: none;
}

.vip-features-list li {
    padding-left: 28px;
    position: relative;
    margin-bottom: 16px;
    font-size: 14.5px;
    color: var(--text-muted);
}

.vip-features-list li::before {
    content: '✦';
    position: absolute;
    left: 0;
    color: var(--gold-primary);
    font-size: 16px;
}

/* Teléfono iPhone Mockup */
.iphone-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
}

.iphone-body {
    width: 330px;
    height: 660px;
    background: #4A3E3D; /* Carcasa premium café/bronce */
    border-radius: 44px;
    padding: 12px;
    box-shadow: 0 30px 60px rgba(74, 62, 61, 0.25),
                inset 0 2px 8px rgba(255, 255, 255, 0.2);
    position: relative;
    border: 4px solid rgba(212, 175, 55, 0.4);
}

/* Cámara y Sensor (Dynamic Island) */
.iphone-island {
    position: absolute;
    top: 22px;
    left: 50%;
    transform: translateX(-50%);
    width: 90px;
    height: 25px;
    background-color: #000;
    border-radius: 12px;
    z-index: 10;
}

.iphone-screen {
    width: 100%;
    height: 100%;
    background-color: var(--color-bg-base);
    border-radius: 34px;
    overflow-y: auto;
    overflow-x: hidden;
    position: relative;
    scrollbar-width: none; /* Ocultar scroll en Firefox */
    display: flex;
    flex-direction: column;
}

.iphone-screen::-webkit-scrollbar {
    display: none; /* Ocultar scroll en Chrome/Safari */
}

/* Status Bar de la App VIP */
.iphone-status-bar {
    height: 44px;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    padding: 0 24px 8px;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    background-color: rgba(253, 250, 246, 0.9);
}

/* Contenido de la App VIP */
.app-header {
    padding: 12px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: rgba(253, 250, 246, 0.9);
    border-bottom: 1px solid rgba(214, 175, 55, 0.08);
}

.app-logo h4 {
    font-size: 16px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.app-logo span {
    font-size: 7.5px;
    letter-spacing: 2px;
    color: var(--gold-dark);
    display: block;
    text-transform: uppercase;
    margin-top: -2px;
}

.app-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: var(--color-pink-accent);
    border: 1px solid var(--gold-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
}

.app-body {
    padding: 16px;
    flex: 1;
}

.app-welcome {
    margin-bottom: 16px;
}

.app-welcome h5 {
    font-size: 15px;
    font-weight: 600;
}

.app-welcome p {
    font-size: 11px;
    color: var(--text-muted);
}

/* TARJETA VIP BRONCE / PLATA / ORO SPAT */
.vip-card-view {
    width: 100%;
    height: 160px;
    border-radius: var(--border-radius-md);
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    color: white;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-medium);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Estilos de Tarjeta según nivel (dinámicos) */
.vip-card-view.level-bronce {
    background: linear-gradient(135deg, #a05a4c 0%, #d9a094 50%, #8c4234 100%);
    box-shadow: 0 10px 20px rgba(160, 90, 76, 0.3);
}

.vip-card-view.level-plata {
    background: linear-gradient(135deg, #8a9ba8 0%, #cbdbe6 50%, #617380 100%);
    box-shadow: 0 10px 20px rgba(138, 155, 168, 0.3);
}

.vip-card-view.level-oro {
    background: var(--gold-gradient);
    box-shadow: 0 10px 25px rgba(212, 175, 55, 0.4);
}

/* Brillo metálico dinámico en tarjeta */
.vip-card-view::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent 45%, rgba(255, 255, 255, 0.4) 50%, transparent 55%);
    transform: rotate(30deg);
    animation: shine 4s ease-in-out infinite;
}

@keyframes shine {
    0% { transform: translate(-100%, -100%) rotate(30deg); }
    80% { transform: translate(100%, 100%) rotate(30deg); }
    100% { transform: translate(100%, 100%) rotate(30deg); }
}

.card-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    z-index: 2;
}

.card-label {
    font-size: 8px;
    letter-spacing: 2px;
    text-transform: uppercase;
    opacity: 0.8;
}

.card-level-name {
    font-family: var(--font-serif);
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.15);
}

.card-logo {
    font-family: var(--font-serif);
    font-size: 16px;
    letter-spacing: 0.5px;
    text-transform: lowercase;
    font-style: italic;
    opacity: 0.9;
}

.card-bottom {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    z-index: 2;
}

.card-owner h6 {
    font-size: 12px;
    font-weight: 500;
    margin-bottom: 2px;
}

.card-owner p {
    font-size: 8px;
    letter-spacing: 1px;
    opacity: 0.8;
}

.card-points {
    text-align: right;
}

.card-points-val {
    font-size: 22px;
    font-weight: 700;
    line-height: 1;
}

.card-points-label {
    font-size: 8px;
    letter-spacing: 1px;
    opacity: 0.8;
    text-transform: uppercase;
}

/* Indicador de progreso de visitas en la App VIP */
.app-progress {
    margin-top: 20px;
    background: white;
    padding: 16px;
    border-radius: var(--border-radius-sm);
    border: 1px solid rgba(214, 175, 55, 0.1);
}

.progress-header {
    display: flex;
    justify-content: space-between;
    font-size: 11px;
    font-weight: 600;
    margin-bottom: 8px;
}

.progress-bar-bg {
    height: 6px;
    background-color: var(--color-pink-soft);
    border-radius: 3px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background: var(--gold-gradient);
    border-radius: 3px;
    transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.progress-info {
    font-size: 9.5px;
    color: var(--text-muted);
    margin-top: 6px;
}

/* Catálogo de Canjes en App VIP */
.app-rewards {
    margin-top: 20px;
}

.app-rewards h6 {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.reward-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: white;
    padding: 12px;
    border-radius: var(--border-radius-sm);
    margin-bottom: 8px;
    border: 1px solid rgba(214, 175, 55, 0.05);
    transition: all 0.2s ease;
}

.reward-info h7 {
    font-size: 12.5px;
    font-weight: 600;
    color: var(--text-main);
    display: block;
}

.reward-info span {
    font-size: 9px;
    color: var(--text-muted);
}

.reward-points-badge {
    background: var(--color-pink-soft);
    color: var(--text-main);
    border: 1px solid var(--color-pink-accent);
    padding: 4px 8px;
    border-radius: 12px;
    font-size: 10px;
    font-weight: 600;
    min-width: 65px;
    text-align: center;
    cursor: pointer;
}

.reward-points-badge:hover {
    background: var(--gold-gradient);
    color: white;
    border-color: transparent;
}

/* Botones de Control del Simulador VIP */
.simulator-controls {
    margin-top: 24px;
    background: var(--color-pink-soft);
    padding: 20px;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--color-pink-accent);
    text-align: center;
}

.simulator-controls h5 {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.sim-buttons {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.btn-sim-action {
    background-color: var(--color-bg-pure);
    border: 1px solid rgba(212, 175, 55, 0.3);
    color: var(--text-main);
    font-size: 11px;
    font-weight: 600;
    padding: 8px 14px;
    border-radius: var(--border-radius-sm);
    text-transform: uppercase;
}

.btn-sim-action:hover {
    background: var(--gold-gradient);
    color: white;
    border-color: transparent;
}

/* ============================================================================
   TEST DE DIAGNÓSTICO DE LA PIEL (STEP BY STEP)
   ============================================================================ */

.skin-test-card {
    max-width: 650px;
    margin: 0 auto;
    padding: 40px;
    position: relative;
    overflow: hidden;
}

.test-progress {
    height: 3px;
    background-color: var(--color-pink-soft);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
}

.test-progress-fill {
    height: 100%;
    background: var(--gold-gradient);
    width: 20%;
    transition: width 0.4s ease;
}

.test-step {
    display: none;
}

.test-step.active {
    display: block;
    animation: fadeIn 0.4s ease forwards;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.test-step-header {
    text-align: center;
    margin-bottom: 32px;
}

.test-step-header h4 {
    font-size: 22px;
    margin-bottom: 8px;
}

.test-step-header span {
    font-size: 11px;
    color: var(--text-muted);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.skin-options-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 32px;
}

.skin-option-card {
    background: white;
    border: 1px solid rgba(214, 175, 55, 0.15);
    border-radius: var(--border-radius-sm);
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.skin-option-card:hover {
    border-color: var(--gold-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-soft);
}

.skin-option-card.selected {
    background-color: var(--color-pink-soft);
    border-color: var(--gold-primary);
    box-shadow: 0 0 0 2px var(--gold-primary);
}

.skin-option-card h5 {
    font-size: 15px;
    margin-bottom: 4px;
}

.skin-option-card p {
    font-size: 11px;
    color: var(--text-muted);
}

.test-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(214, 175, 55, 0.08);
    padding-top: 24px;
}

/* Resultados del Diagnóstico */
.skin-result-view {
    text-align: center;
}

.result-glow {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background-color: var(--color-pink-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: var(--text-main);
    margin: 0 auto 20px;
    box-shadow: 0 0 20px rgba(252, 213, 217, 0.8);
}

.skin-type-badge {
    background: var(--gold-gradient);
    color: white;
    padding: 6px 16px;
    border-radius: 14px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: inline-block;
    margin-bottom: 24px;
}

.recommendations-box {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    text-align: left;
    margin: 32px 0;
}

.rec-item {
    background: white;
    padding: 20px;
    border-radius: var(--border-radius-sm);
    border: 1px solid rgba(214, 175, 55, 0.1);
}

.rec-item h5 {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--gold-dark);
    margin-bottom: 8px;
}

.rec-item p {
    font-size: 14px;
    font-weight: 500;
}

/* ============================================================================
   CATÁLOGO DE PRODUCTOS FACIALES
   ============================================================================ */

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 32px;
}

.product-card {
    background: white;
    border: 1px solid rgba(214, 175, 55, 0.1);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-soft);
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    border-color: rgba(214, 175, 55, 0.3);
}

.product-visual {
    height: 180px;
    background: linear-gradient(135deg, var(--color-pink-soft) 0%, rgba(245, 228, 168, 0.15) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

/* Frasco cosmético dibujado con CSS */
.cosmetic-bottle {
    width: 45px;
    height: 90px;
    background: linear-gradient(to right, rgba(255, 255, 255, 0.8), rgba(252, 213, 217, 0.8));
    border: 1px solid rgba(212, 175, 55, 0.4);
    border-radius: 8px 8px 12px 12px;
    position: relative;
    box-shadow: 0 8px 16px rgba(124, 104, 102, 0.05);
}

.cosmetic-bottle::before {
    content: '';
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 25px;
    height: 10px;
    background: var(--gold-gradient);
    border-radius: 3px 3px 0 0;
}

.cosmetic-bottle::after {
    content: 'Alma';
    position: absolute;
    bottom: 25px;
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--font-serif);
    font-size: 8px;
    font-style: italic;
    color: var(--text-muted);
    letter-spacing: 0.5px;
}

.product-info {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.product-info h4 {
    font-size: 18px;
    margin-bottom: 8px;
    line-height: 1.3;
}

.product-info p {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 16px;
    flex: 1;
}

.product-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    border-top: 1px solid rgba(214, 175, 55, 0.05);
    padding-top: 16px;
}

.product-price {
    font-size: 20px;
    font-weight: 700;
}

.product-vip-points {
    font-size: 10px;
    font-weight: 600;
    color: var(--gold-dark);
    background: rgba(212, 175, 55, 0.08);
    padding: 4px 8px;
    border-radius: 12px;
    letter-spacing: 0.5px;
}

/* ============================================================================
   PANEL DE NEGOCIO (HERRAMIENTA DE VENTAS PARA ALMA)
   ============================================================================ */

.business-section {
    background-color: #3d2f2f; /* Fondo café muy premium */
    color: #fdfaf6;
}

.business-section h2, .business-section h3, .business-section h4 {
    color: #fdfaf6;
}

.business-badge {
    background: var(--gold-gradient);
    color: #3d2f2f;
    padding: 6px 14px;
    border-radius: var(--border-radius-sm);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    display: inline-block;
    margin-bottom: 20px;
}

/* Grilla del Panel de Ventas */
.sales-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
    margin-top: 40px;
}

/* Comparador de Beneficios */
.comparative-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-md);
    padding: 32px;
}

.comp-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 32px;
}

.comp-column {
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--border-radius-sm);
    padding: 20px;
}

.comp-column.negative {
    border-left: 3px solid #d88a91;
}

.comp-column.positive {
    border-left: 3px solid var(--gold-primary);
    background: rgba(212, 175, 55, 0.03);
}

.comp-column h5 {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.comp-column ul {
    list-style: none;
}

.comp-column ul li {
    font-size: 13px;
    margin-bottom: 8px;
    padding-left: 20px;
    position: relative;
    color: rgba(253, 250, 246, 0.8);
}

.comp-column.negative ul li::before {
    content: '✕';
    position: absolute;
    left: 0;
    color: #d88a91;
}

.comp-column.positive ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--gold-primary);
}

/* Calculadora Interactiva de ROI */
.roi-card {
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(212, 175, 55, 0.25);
    box-shadow: 0 10px 40px rgba(0,0,0,0.15);
    border-radius: var(--border-radius-md);
    padding: 32px;
}

.roi-card h4 {
    font-size: 20px;
    margin-bottom: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 12px;
}

.slider-group {
    margin-bottom: 24px;
}

.slider-label {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    color: rgba(253, 250, 246, 0.7);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.slider-label span strong {
    color: var(--gold-light);
    font-size: 14px;
}

.roi-slider {
    width: 100%;
    -webkit-appearance: none;
    background: rgba(255, 255, 255, 0.15);
    height: 6px;
    border-radius: 3px;
    outline: none;
}

.roi-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--gold-gradient);
    cursor: pointer;
    box-shadow: 0 0 10px rgba(212,175,55,0.5);
}

.roi-results {
    background: rgba(0,0,0,0.15);
    padding: 24px;
    border-radius: var(--border-radius-sm);
    margin-top: 32px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.roi-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
    font-size: 13.5px;
    color: rgba(253, 250, 246, 0.8);
}

.roi-row.total-row {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 16px;
    margin-top: 12px;
    font-size: 16px;
    font-weight: 600;
    color: white;
}

.roi-val {
    font-weight: 700;
}

.roi-val.total-val {
    color: var(--gold-light);
    font-size: 22px;
}

/* ============================================================================
   PIE DE PÁGINA (FOOTER)
   ============================================================================ */

footer {
    background-color: var(--color-bg-pure);
    border-top: 1px solid rgba(214, 175, 55, 0.08);
    padding: 60px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 40px;
}

.footer-about h3 {
    font-size: 22px;
    margin-bottom: 16px;
}

.footer-about p {
    font-size: 13.5px;
    color: var(--text-muted);
    max-width: 320px;
    margin-bottom: 20px;
}

.footer-instagram {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--gold-dark);
}

.footer-links h4, .footer-contact h4 {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.footer-links ul {
    list-style: none;
}

.footer-links ul li {
    margin-bottom: 10px;
    font-size: 13.5px;
    color: var(--text-muted);
}

.footer-links ul li a:hover {
    color: var(--gold-primary);
    padding-left: 4px;
}

.footer-contact p {
    font-size: 13.5px;
    color: var(--text-muted);
    margin-bottom: 12px;
}

.footer-bottom {
    border-top: 1px solid rgba(214, 175, 55, 0.05);
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: var(--text-light);
}

/* ============================================================================
   ESTILOS DE LA BARRA DE NAVEGACIÓN INFERIOR PARA MÓVILES (ESTILO APP NATIVA)
   ============================================================================ */
.mobile-nav-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 65px;
    background: rgba(253, 250, 246, 0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid rgba(214, 175, 55, 0.18);
    display: none; /* Se activa en media queries de móviles */
    justify-content: space-around;
    align-items: center;
    z-index: 999;
    box-shadow: 0 -8px 25px rgba(74, 62, 61, 0.05);
    padding-bottom: env(safe-area-inset-bottom);
}

.mobile-nav-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    color: var(--text-light);
    width: 20%;
    height: 100%;
    transition: all 0.3s ease;
}

.mobile-nav-link i {
    font-size: 18px;
    transition: transform 0.2s ease;
}

.mobile-nav-link span {
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 0.2px;
}

.mobile-nav-link:hover i {
    transform: translateY(-2px);
}

.mobile-nav-link.active {
    color: var(--gold-dark);
    font-weight: 600;
}

.mobile-nav-link.active i {
    transform: scale(1.15) translateY(-2px);
    color: var(--gold-primary);
}

/* ============================================================================
   AJUSTES RESPONSIVOS (MEDIA QUERIES)
   ============================================================================ */

@media (max-width: 992px) {
    .hero-grid, .vip-grid, .sales-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .hero-content {
        max-width: 100%;
        text-align: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-image-wrapper {
        order: -1;
    }
    
    .iphone-wrapper {
        order: -1;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 32px;
    }
}

@media (max-width: 768px) {
    body {
        padding-bottom: 75px; /* Evitar que la barra inferior móvil tape contenido */
    }

    .header-container {
        height: auto;
        padding: 16px 24px;
        justify-content: center;
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }

    .logo {
        align-items: center;
    }

    #business-toggle {
        font-size: 10px;
        padding: 4px 8px;
    }
    
    nav {
        display: none; /* Ocultar navegación superior en móviles */
    }

    .mobile-nav-bar {
        display: flex; /* Mostrar barra inferior estilo App */
    }
    
    .hero-section {
        padding: 60px 0 80px;
    }

    .hero-content h2 {
        font-size: 32px;
    }

    .hero-circle {
        width: 280px;
        height: 280px;
    }

    .floating-badge {
        padding: 10px 14px;
    }

    .floating-badge.badge-1 {
        top: 5%;
        left: -10px;
    }

    .floating-badge.badge-2 {
        bottom: 5%;
        right: -10px;
    }

    .floating-badge h4 {
        font-size: 14px;
    }
    
    .skin-options-grid, .recommendations-box, .comp-row {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
        margin-bottom: 20px;
    }

    /* OPTIMIZACIÓN DEL MOCKUP IPHONE PARA MÓVILES REALES */
    .iphone-body {
        width: 100%;
        max-width: 320px;
        height: 600px;
        border: 2px solid rgba(212, 175, 55, 0.3);
        padding: 6px;
        border-radius: 36px;
        background: rgba(255, 255, 255, 0.1);
        box-shadow: var(--shadow-medium);
    }

    .iphone-island {
        display: none; /* Ocultamos la isla en móviles para optimizar pantalla */
    }

    .iphone-screen {
        border-radius: 28px;
    }

    .iphone-status-bar {
        height: 32px;
        padding: 0 16px 4px;
    }

    .booking-card, .skin-test-card {
        padding: 24px 16px;
    }

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

@media (max-width: 480px) {
    .hero-content h2 {
        font-size: 26px;
    }

    .hero-buttons {
        flex-direction: column;
        gap: 12px;
    }

    .btn-gold, .btn-pink {
        width: 100%;
    }

    .section-header h2 {
        font-size: 28px;
    }

    .skin-option-card {
        padding: 16px;
    }

    .iphone-body {
        max-width: 100%;
        height: 560px;
    }
}