/* ================================
   DARKROOM - Indoor Cycling Studio
   Light Theme: White #FFFFFF + Black #000000
   ================================ */

/* CSS Variables */
:root {
    /* Brand Colors - Light Theme */
    --white: #FFFFFF;
    --white-soft: #FAFAFA;
    --white-muted: #F5F5F5;

    --black: #000000;
    --black-soft: #1a1a1a;
    --black-muted: #333333;

    /* Grays */
    --gray-50: #FAFAFA;
    --gray-100: #F5F5F5;
    --gray-200: #EEEEEE;
    --gray-300: #E0E0E0;
    --gray-400: #BDBDBD;
    --gray-500: #9E9E9E;
    --gray-600: #757575;
    --gray-700: #616161;
    --gray-800: #424242;
    --gray-900: #212121;

    /* Accent - keeping subtle */
    --accent: #000000;
    --accent-hover: #333333;

    /* Functional */
    --success: #00C853;
    --warning: #FFD600;
    --error: #FF1744;
    --whatsapp: #25D366;

    /* Typography */
    --font-display: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Spacing */
    --container-max: 1200px;
    --section-padding: 100px;
    --container-padding: 24px;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;
    --radius-full: 9999px;

    /* Shadows - Light theme */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.15);

    /* Transitions */
    --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
    --duration-fast: 200ms;
    --duration-normal: 300ms;
    --duration-slow: 500ms;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    background-color: var(--white);
    color: var(--black);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color var(--duration-fast) var(--ease-smooth);
}

ul { list-style: none; }

img {
    max-width: 100%;
    height: auto;
    display: block;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* Container */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* ================================
   ACCESSIBILITY
   ================================ */

/* Screen reader only - SEO H1 */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.skip-to-content {
    position: absolute;
    top: -100px;
    left: 20px;
    background: var(--black);
    color: var(--white);
    padding: 12px 24px;
    border-radius: var(--radius-md);
    font-weight: 600;
    z-index: 10000;
    transition: top var(--duration-normal) var(--ease-smooth);
}

.skip-to-content:focus {
    top: 20px;
}

:focus-visible {
    outline: 2px solid var(--black);
    outline-offset: 3px;
    border-radius: 4px;
}

/* ================================
   LOADER
   ================================ */
.loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.loader.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-content {
    text-align: center;
}

.loader-logo {
    height: 40px;
    width: auto;
    margin-bottom: 40px;
}

@media (max-width: 480px) {
    .loader-logo {
        height: 32px;
    }
}

.loader-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid var(--gray-200);
    border-top-color: var(--black);
    border-radius: 50%;
    margin: 0 auto;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ================================
   SCROLL PROGRESS
   ================================ */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: var(--black);
    z-index: 1001;
}

/* ================================
   WHATSAPP FLOAT
   ================================ */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: var(--whatsapp);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: all var(--duration-normal) var(--ease-smooth);
    animation: pulse-wa 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg {
    width: 30px;
    height: 30px;
    fill: white;
}

.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    background: var(--white);
    color: var(--black);
    padding: 10px 16px;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all var(--duration-fast) var(--ease-smooth);
    box-shadow: var(--shadow-md);
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
}

@keyframes pulse-wa {
    0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6), 0 0 0 15px rgba(37, 211, 102, 0.1); }
}

/* ================================
   NAVIGATION
   ================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: all var(--duration-normal) var(--ease-smooth);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    padding: 15px 0;
    box-shadow: var(--shadow-sm);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Logo imagen */
.logo-image {
    height: 28px;
    width: auto;
    display: block;
    transition: filter var(--duration-normal) var(--ease-smooth);
    filter: brightness(0) invert(1); /* Logo blanco */
}

/* Logo negro cuando navbar tiene fondo blanco */
.navbar.scrolled .logo-image {
    filter: brightness(0) invert(0);
}

/* Legacy text styles - mantener para footer */
.logo-text {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: 2px;
    color: var(--white);
    transition: color var(--duration-normal);
}

.navbar.scrolled .logo-text {
    color: var(--black);
}

.logo-accent {
    color: rgba(255, 255, 255, 0.6);
}

.navbar.scrolled .logo-accent {
    color: var(--gray-500);
}

.nav-menu {
    display: flex;
    gap: 35px;
}

.nav-list {
    display: flex;
    gap: 35px;
    list-style: none;
    margin: 0;
    padding: 0;
}

/* Hide icons on desktop */
.nav-list a svg {
    display: none;
}

.nav-list a {
    font-size: 0.9rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.85);
    transition: color var(--duration-fast) var(--ease-smooth);
    position: relative;
}

.navbar.scrolled .nav-list a {
    color: var(--gray-600);
}

.nav-list a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--black);
    transition: width var(--duration-normal) var(--ease-smooth);
}

.nav-list a:hover {
    color: var(--white);
}

.navbar.scrolled .nav-list a:hover {
    color: var(--black);
}

.nav-list a:hover::after {
    width: 100%;
}

.nav-cta {
    display: flex;
    align-items: center;
}

.btn-nav-primary {
    padding: 12px 24px;
    background: var(--white);
    color: var(--black);
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    transition: all var(--duration-normal) var(--ease-smooth);
}

.navbar.scrolled .btn-nav-primary {
    background: var(--black);
    color: var(--white);
}

.btn-nav-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Close Button - Hidden on Desktop */
.nav-close {
    display: none;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 5px;
}

/* Mobile Menu Overlay - Hidden on Desktop */
.nav-overlay {
    display: none;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--white);
    transition: all var(--duration-normal) var(--ease-smooth);
}

.navbar.scrolled .nav-toggle span {
    background: var(--black);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translateY(7px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translateY(-7px);
}

/* ================================
   HERO SECTION
   ================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: flex-end; /* Contenido anclado a la parte inferior */
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 20%;
    transform: scale(1);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg,
        rgba(0,0,0,0.4) 0%,
        rgba(0,0,0,0.2) 40%,
        rgba(0,0,0,0.5) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 40px 20px 140px 20px; /* Padding inferior para dejar espacio al scroll-indicator */
    max-width: 800px;
    width: 100%;
}

/* App Download Badges */
.app-badges {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 40px;
}

.app-badge {
    display: inline-block;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                opacity 0.3s ease;
    opacity: 0.9;
}

.app-badge-image {
    height: 48px;
    width: auto;
    display: block;
    filter: grayscale(100%) brightness(1.2);
    transition: filter 0.3s ease, transform 0.3s ease;
}

.app-badge:hover {
    opacity: 1;
    transform: translateY(-3px);
}

.app-badge:hover .app-badge-image {
    filter: grayscale(0%) brightness(1);
}

.app-badge:focus-visible {
    outline: 2px solid var(--white);
    outline-offset: 4px;
    border-radius: 8px;
}

@media (max-width: 640px) {
    .app-badges {
        flex-direction: column;
        gap: 12px;
    }

    .app-badge-image {
        height: 44px;
    }
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(3.5rem, 12vw, 8rem);
    font-weight: 900;
    line-height: 0.95;
    letter-spacing: -0.03em;
    margin-bottom: 25px;
    color: var(--white);
    text-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2.5vw, 1.4rem);
    font-weight: 500;
    letter-spacing: 0.03em;
    color: var(--white);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
    max-width: 550px;
    margin: 0 auto 36px;
    line-height: 1.7;
}

/* Hero CTAs */
.hero-ctas {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 18px 36px;
    background: var(--white);
    color: var(--black);
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    transition: all var(--duration-normal) var(--ease-smooth);
    position: relative;
    overflow: hidden;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255, 255, 255, 0.3);
}

.btn-primary svg {
    width: 20px;
    height: 20px;
    transition: transform var(--duration-normal) var(--ease-smooth);
}

.btn-primary:hover svg {
    transform: translateX(5px);
}

.btn-primary.large {
    padding: 20px 44px;
    font-size: 1.1rem;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 18px 36px;
    background: transparent;
    color: var(--white);
    font-size: 1rem;
    font-weight: 500;
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-radius: var(--radius-full);
    transition: all var(--duration-normal) var(--ease-smooth);
}

.btn-secondary:hover {
    border-color: var(--white);
    background: rgba(255, 255, 255, 0.1);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    animation: scroll-bounce 2s infinite;
}

.scroll-line {
    width: 1px;
    height: 50px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.6) 0%, transparent 100%);
}

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

/* ================================
   PROGRAM SPLIT SECTION
   ================================ */
.program-split {
    display: flex;
    min-height: 100vh;
}

.program-half {
    flex: 1;
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.program-bg {
    position: absolute;
    inset: 0;
}

/* Video y imagen backgrounds */
.program-bg video,
.program-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: transform 0.8s var(--ease-smooth);
}

.program-video {
    display: block;
}

/* Fallback imagen dentro del video tag */
.program-video img {
    position: absolute;
    inset: 0;
}

.program-half:hover .program-bg video,
.program-half:hover .program-bg img {
    transform: scale(1.05);
}

.program-half::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.55); /* Overlay más fuerte para legibilidad sobre video */
    z-index: 1;
    transition: background var(--duration-normal);
}

.program-half:hover::before {
    background: rgba(0, 0, 0, 0.45);
}

/* Accesibilidad: respetar preferencias de movimiento reducido */
@media (prefers-reduced-motion: reduce) {
    .program-video {
        animation: none;
    }

    .program-half:hover .program-bg video,
    .program-half:hover .program-bg img {
        transform: none;
    }
}

.program-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 60px 40px;
    color: var(--white);
    max-width: 450px;
}

.program-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 15px;
}

.program-title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 900;
    letter-spacing: -0.02em;
    margin-bottom: 10px;
}

.program-duration {
    display: block;
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 20px;
}

.program-desc {
    font-size: 1rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 30px;
}

.btn-program {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    background: var(--white);
    color: var(--black);
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    transition: all var(--duration-normal) var(--ease-smooth);
}

.btn-program:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255, 255, 255, 0.3);
}

.btn-program svg {
    width: 18px;
    height: 18px;
    transition: transform var(--duration-normal) var(--ease-smooth);
}

.btn-program:hover svg {
    transform: translateX(5px);
}

/* ================================
   SECTION HEADERS
   ================================ */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 15px;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 15px;
    color: var(--black);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--gray-600);
    max-width: 550px;
    margin: 0 auto;
}

/* ================================
   BOOKING SECTION
   ================================ */
.booking-section {
    padding: var(--section-padding) 0;
    background: var(--gray-50);
}

.booking-wrapper {
    position: relative;
    max-width: 1100px;
    margin: 0 auto;
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: var(--white);
    box-shadow: var(--shadow-lg);
}

.booking-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 0, 0, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.booking-iframe-container {
    position: relative;
    width: 100%;
    min-height: 1200px;
    background: var(--white);
    overflow: hidden;
}

.booking-iframe-container iframe {
    width: 100%;
    height: 1200px;
    border: none;
}

.glofox-powered {
    display: block;
    text-align: center;
    padding: 1rem;
    color: var(--gray-500);
    font-size: 0.875rem;
    text-decoration: none;
    transition: color 0.3s ease;
}

.glofox-powered:hover {
    color: var(--black);
}

.glofox-powered b {
    font-weight: 600;
}

.booking-loading {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--white);
    gap: 20px;
    z-index: 10;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid var(--gray-200);
    border-top-color: var(--black);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.booking-loading p {
    color: var(--gray-500);
    font-size: 0.9rem;
}

/* ================================
   STATS BANNER
   ================================ */
.stats-banner {
    padding: 80px 0;
    background: var(--black);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    text-align: center;
}

.stat-item {
    color: var(--white);
}

.stat-number {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    display: inline;
}

.stat-plus, .stat-percent {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    color: var(--gray-400);
}

.stat-text {
    display: block;
    margin-top: 10px;
    font-size: 0.9rem;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ================================
   PACKAGES SECTION
   ================================ */
.packages-section {
    padding: var(--section-padding) 0;
    background: var(--white);
}

/* Package Toggle */
.package-toggle {
    display: flex;
    justify-content: center;
    gap: 5px;
    margin-bottom: 50px;
    background: var(--gray-100);
    padding: 5px;
    border-radius: var(--radius-full);
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
}

.toggle-btn {
    padding: 14px 32px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--gray-500);
    border-radius: var(--radius-full);
    transition: all var(--duration-normal) var(--ease-smooth);
}

.toggle-btn:hover {
    color: var(--black);
}

.toggle-btn.active {
    background: var(--black);
    color: var(--white);
}

/* Packages Grid */
.packages-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.packages-grid.hidden {
    display: none;
}

/* Package Card */
.package-card {
    position: relative;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 40px 30px;
    text-align: center;
    transition: all var(--duration-normal) var(--ease-smooth);
}

.package-card:hover {
    border-color: var(--black);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.package-card.featured {
    border-color: var(--black);
    background: var(--black);
    color: var(--white);
    transform: scale(1.03);
}

.package-card.featured:hover {
    transform: scale(1.03) translateY(-5px);
}

.package-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    padding: 6px 20px;
    background: var(--black);
    color: var(--white);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: var(--radius-full);
}

.package-card.featured .package-badge {
    background: var(--white);
    color: var(--black);
}

.package-header {
    margin-bottom: 20px;
}

.package-name {
    font-size: 1.2rem;
    font-weight: 700;
    display: block;
    margin-bottom: 15px;
}

.package-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 2px;
}

.package-price .currency {
    font-size: 1.5rem;
    font-weight: 600;
    opacity: 0.7;
}

.package-price .amount {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 900;
}

.package-price .period {
    font-size: 1rem;
    opacity: 0.6;
}

.package-desc {
    font-size: 0.9rem;
    color: var(--gray-500);
    margin-bottom: 25px;
}

.package-card.featured .package-desc {
    color: var(--gray-400);
}

.package-features {
    text-align: left;
    margin-bottom: 30px;
}

.package-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    font-size: 0.9rem;
    color: var(--gray-600);
}

.package-card.featured .package-features li {
    color: var(--gray-300);
}

.package-features svg {
    width: 18px;
    height: 18px;
    color: var(--black);
    flex-shrink: 0;
}

.package-card.featured .package-features svg {
    color: var(--white);
}

.btn-package {
    display: block;
    width: 100%;
    padding: 16px;
    background: var(--gray-100);
    color: var(--black);
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all var(--duration-normal) var(--ease-smooth);
}

.btn-package:hover {
    background: var(--black);
    color: var(--white);
}

.btn-package.featured {
    background: var(--white);
    color: var(--black);
}

.btn-package.featured:hover {
    background: var(--gray-200);
}

.package-promo {
    margin-top: 15px;
    font-size: 0.8rem;
    color: var(--success);
    font-weight: 600;
}

/* Memberships Glofox */
.memberships-glofox {
    margin-top: 60px;
    text-align: center;
}

.memberships-note {
    color: var(--gray-500);
    margin-bottom: 20px;
}

.memberships-wrapper {
    max-width: 1100px;
    margin: 0 auto;
}

.memberships-wrapper .booking-iframe-container {
    min-height: 1200px;
}

.memberships-wrapper .booking-iframe-container iframe {
    height: 1200px;
}

/* ================================
   COACHES SECTION
   ================================ */
.coaches-section {
    padding: var(--section-padding) 0;
    background: var(--gray-50);
}

.coaches-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 20px;
    max-width: 900px;
    margin: 0 auto;
}

.coach-card {
    position: relative;
    text-align: center;
    padding: 30px 15px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    transition: all var(--duration-normal) var(--ease-smooth);
}

.coach-card:hover {
    border-color: var(--black);
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.coach-image {
    margin-bottom: 15px;
}

.coach-avatar {
    width: 70px;
    height: 70px;
    margin: 0 auto;
    background: var(--black);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--white);
}

.coach-info h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 5px;
    color: var(--black);
}

.coach-specialty {
    font-size: 0.75rem;
    color: var(--gray-500);
}

/* ================================
   GALLERY SECTION
   ================================ */
.gallery-section {
    padding: var(--section-padding) 0;
    background: var(--white);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 200px;
    gap: 15px;
}

.gallery-item {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
}

.gallery-item.large {
    grid-column: span 2;
    grid-row: span 2;
}

.gallery-item.tall {
    grid-row: span 2;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--ease-smooth);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(0,0,0,0.7) 0%, transparent 60%);
    display: flex;
    align-items: flex-end;
    padding: 20px;
    opacity: 0;
    transition: opacity var(--duration-normal);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay span {
    color: var(--white);
    font-weight: 600;
    font-size: 0.9rem;
}

/* ================================
   APP SECTION
   ================================ */
.app-section {
    padding: var(--section-padding) 0;
    background: var(--gray-50);
}

.app-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.app-info .section-tag,
.app-info .section-title {
    text-align: left;
}

.app-info p {
    font-size: 1.1rem;
    color: var(--gray-600);
    margin-bottom: 30px;
    line-height: 1.7;
}

.app-features {
    margin-bottom: 40px;
}

.app-features li {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 0;
    color: var(--gray-700);
    font-size: 1rem;
}

.app-features svg {
    width: 22px;
    height: 22px;
    color: var(--black);
    flex-shrink: 0;
}

.app-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.app-btn {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 24px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    transition: all var(--duration-normal) var(--ease-smooth);
}

.app-btn:hover {
    border-color: var(--black);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.app-btn svg {
    width: 30px;
    height: 30px;
    color: var(--black);
}

.app-btn div span {
    display: block;
    font-size: 0.7rem;
    color: var(--gray-500);
}

.app-btn div strong {
    font-size: 1.1rem;
    color: var(--black);
}

/* Phone Mockup */
.app-phone {
    display: flex;
    justify-content: center;
}

.phone-mockup {
    width: 280px;
    height: 580px;
    background: var(--black);
    border-radius: 45px;
    padding: 12px;
    box-shadow: var(--shadow-xl);
    position: relative;
}

.phone-mockup::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 25px;
    background: var(--gray-900);
    border-radius: 15px;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: var(--white);
    border-radius: 35px;
    padding: 50px 15px 20px;
    overflow: hidden;
}

.app-ui {
    height: 100%;
}

.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
}

.app-header .app-logo {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 800;
    color: var(--black);
}

.app-date {
    font-size: 0.8rem;
    color: var(--gray-500);
}

.app-classes {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.app-class {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--gray-50);
    padding: 14px;
    border-radius: var(--radius-md);
    border: 1px solid var(--gray-200);
}

.app-class.booked {
    border-color: var(--black);
    background: var(--gray-100);
}

.class-time {
    font-size: 0.7rem;
    color: var(--gray-500);
    min-width: 50px;
}

.class-details {
    flex: 1;
}

.class-details strong {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--black);
}

.class-details span {
    font-size: 0.7rem;
    color: var(--gray-500);
}

.class-book {
    padding: 8px 12px;
    background: var(--black);
    color: var(--white);
    font-size: 0.65rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
}

.class-book.booked {
    background: transparent;
    color: var(--black);
    border: 1px solid var(--black);
}

/* ================================
   LOCATION SECTION
   ================================ */
.location-section {
    padding: var(--section-padding) 0;
    background: var(--white);
}

.location-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.location-info .section-tag,
.location-info .section-title {
    text-align: left;
}

.location-details {
    margin: 30px 0 40px;
}

.location-item {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
}

.location-icon {
    width: 50px;
    height: 50px;
    background: var(--gray-100);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--black);
}

.location-icon svg {
    width: 24px;
    height: 24px;
}

.location-item strong {
    display: block;
    font-size: 1rem;
    margin-bottom: 5px;
    color: var(--black);
}

.location-item p {
    font-size: 0.9rem;
    color: var(--gray-600);
    line-height: 1.6;
}

.location-info .btn-primary {
    background: var(--black);
    color: var(--white);
}

.location-info .btn-primary:hover {
    background: var(--gray-800);
}

.location-map {
    height: 450px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.location-map iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* ================================
   CTA SECTION
   ================================ */
.cta-section {
    position: relative;
    padding: 140px 0;
    text-align: center;
    background: var(--black);
    color: var(--white);
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(255,255,255,0.03) 0%, transparent 70%);
}

.cta-content {
    position: relative;
    z-index: 2;
}

.cta-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 900;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
    line-height: 1.1;
}

.text-accent {
    color: var(--gray-400);
}

.cta-content > p {
    font-size: 1.2rem;
    color: var(--gray-400);
    margin-bottom: 40px;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 50px;
}

.cta-section .btn-primary {
    background: var(--white);
    color: var(--black);
}

.cta-section .btn-primary:hover {
    background: var(--gray-200);
}

.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 36px;
    background: var(--whatsapp);
    color: var(--white);
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    transition: all var(--duration-normal) var(--ease-smooth);
}

.btn-whatsapp:hover {
    background: #128C7E;
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp svg {
    width: 24px;
    height: 24px;
}

.cta-social {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.cta-social a {
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--duration-normal) var(--ease-smooth);
}

.cta-social a:hover {
    background: var(--white);
    border-color: var(--white);
    transform: translateY(-3px);
}

.cta-social a:hover svg {
    fill: var(--black);
}

.cta-social svg {
    width: 22px;
    height: 22px;
    fill: var(--white);
    transition: fill var(--duration-fast);
}

/* ================================
   FOOTER
   ================================ */
.footer {
    padding: 80px 0 30px;
    background: var(--gray-900);
    color: var(--white);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .logo-text {
    font-size: 1.5rem;
    display: block;
    margin-bottom: 15px;
    color: var(--white);
}

.footer-brand .logo-accent {
    color: var(--gray-500);
}

.footer-brand p {
    font-size: 0.9rem;
    color: var(--gray-500);
    line-height: 1.6;
}

.footer-location {
    margin-top: 5px;
}

.footer-links h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--white);
}

.footer-links a {
    display: block;
    font-size: 0.9rem;
    color: var(--gray-500);
    padding: 8px 0;
    transition: color var(--duration-fast);
}

.footer-links a:hover {
    color: var(--white);
}

.footer-bottom {
    padding-top: 30px;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.85rem;
    color: var(--gray-600);
}

/* ================================
   ANIMATIONS
   ================================ */
.fade-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.6s var(--ease-smooth), transform 0.6s var(--ease-smooth);
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger delays */
.fade-up:nth-child(1) { transition-delay: 0ms; }
.fade-up:nth-child(2) { transition-delay: 100ms; }
.fade-up:nth-child(3) { transition-delay: 200ms; }
.fade-up:nth-child(4) { transition-delay: 300ms; }
.fade-up:nth-child(5) { transition-delay: 400ms; }
.fade-up:nth-child(6) { transition-delay: 500ms; }

/* ================================
   RESPONSIVE
   ================================ */
@media (max-width: 1024px) {
    :root {
        --section-padding: 80px;
    }

    .program-split {
        flex-direction: column;
    }

    .program-half {
        min-height: 500px;
    }

    .packages-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
    }

    .package-card.featured {
        transform: none;
    }

    .package-card.featured:hover {
        transform: translateY(-5px);
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }

    .app-content {
        grid-template-columns: 1fr;
        gap: 50px;
        text-align: center;
    }

    .app-info {
        order: 1;
    }

    .app-info .section-tag,
    .app-info .section-title {
        text-align: center;
    }

    .app-phone {
        order: 2;
    }

    .app-features {
        max-width: 320px;
        margin-left: auto;
        margin-right: auto;
    }

    .app-features li {
        justify-content: flex-start;
        text-align: left;
    }

    .app-buttons {
        justify-content: center;
    }

    .location-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .location-info {
        text-align: center;
    }

    .location-info .section-tag,
    .location-info .section-title {
        text-align: center;
    }

    .location-item {
        justify-content: center;
        text-align: left;
    }

    .location-info .btn-primary {
        display: inline-flex;
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 60px;
        --container-padding: 20px;
    }

    /* Logo más pequeño en tablet */
    .logo-image {
        height: 24px;
    }

    /* Navigation Mobile */
    .nav-menu {
        display: none;
        position: fixed;
        top: 0;
        right: -100%;
        width: 85%;
        max-width: 360px;
        height: 100vh;
        background: var(--white);
        backdrop-filter: blur(20px);
        padding: 80px 30px 40px;
        flex-direction: column;
        gap: 8px;
        transition: right var(--duration-normal) var(--ease-smooth);
        z-index: 999;
        box-shadow: -10px 0 40px rgba(0, 0, 0, 0.1);
    }

    .nav-menu.active {
        display: flex;
        right: 0;
    }

    .nav-list {
        flex-direction: column;
        gap: 8px;
        width: 100%;
    }

    /* Menu Items with Icons - Mobile */
    .nav-list li {
        width: 100%;
    }

    .nav-list a {
        display: flex;
        align-items: center;
        gap: 16px;
        padding: 18px 20px;
        font-size: 1.05rem;
        font-weight: 500;
        border-radius: var(--radius-md);
        color: var(--gray-700);
        transition: all var(--duration-fast) var(--ease-smooth);
    }

    .nav-list a:hover {
        color: var(--black);
        background: var(--gray-100);
    }

    .nav-list a::after {
        display: none;
    }

    /* Menu Icons - SVG on the left of each item */
    .nav-list a svg {
        display: block;
        width: 22px;
        height: 22px;
        flex-shrink: 0;
        color: var(--gray-600);
        transition: color var(--duration-fast);
    }

    .nav-list a:hover svg {
        color: var(--black);
    }

    /* Close Button (X) for Mobile Menu */
    .nav-close {
        position: absolute;
        top: 24px;
        right: 24px;
        width: 44px;
        height: 44px;
        background: var(--gray-100);
        border: none;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        transition: all var(--duration-fast) var(--ease-smooth);
        z-index: 1001;
    }

    .nav-close:hover {
        background: var(--black);
    }

    .nav-close:hover svg {
        color: var(--white);
    }

    .nav-close svg {
        width: 20px;
        height: 20px;
        color: var(--black);
        transition: color var(--duration-fast);
    }

    .nav-cta {
        display: none;
    }

    .nav-toggle {
        display: flex;
    }

    /* Mobile Menu Overlay */
    .nav-overlay {
        display: block;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: rgba(0, 0, 0, 0.6);
        opacity: 0;
        visibility: hidden;
        transition: all var(--duration-normal) var(--ease-smooth);
        z-index: 998;
    }

    .nav-overlay.active {
        opacity: 1;
        visibility: visible;
    }

    /* Close Button Display on Mobile */
    .nav-close {
        display: flex;
    }

    /* Hero Mobile - Imagen cubre todo */
    .hero {
        min-height: 100vh;
        align-items: center;
    }

    .hero-image {
        object-fit: cover;
        object-position: center 30%;
        width: 100%;
        height: 100%;
    }

    .hero-overlay {
        background: linear-gradient(180deg,
            rgba(0,0,0,0.3) 0%,
            rgba(0,0,0,0.4) 50%,
            rgba(0,0,0,0.6) 100%);
    }

    .hero-content {
        padding: 60px 24px;
        max-width: 500px;
    }

    .hero-ctas {
        flex-direction: column;
        align-items: center;
    }

    .btn-primary, .btn-secondary {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }

    .scroll-indicator {
        display: none;
    }

    /* App Section - Phone Mockup Mobile Adjustments */
    .app-content {
        gap: 40px;
    }

    .phone-mockup {
        width: 260px;
        height: 530px;
        /* Slightly larger but still proportional for tablets */
    }

    /* Stats Mobile */
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }

    .stat-number {
        font-size: 2rem;
    }

    /* Gallery Mobile */
    .gallery-grid {
        grid-template-columns: 1fr 1fr;
        grid-auto-rows: 150px;
    }

    .gallery-item.large,
    .gallery-item.tall {
        grid-column: auto;
        grid-row: auto;
    }

    /* Coaches Mobile */
    .coaches-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 15px;
    }

    .coach-card {
        padding: 20px 10px;
    }

    .coach-avatar {
        width: 55px;
        height: 55px;
        font-size: 1.2rem;
    }

    /* Phone Mockup Mobile */
    .phone-mockup {
        width: 240px;
        height: 500px;
    }

    /* CTA Mobile */
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn-primary, .btn-whatsapp {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }

    /* Footer Mobile */
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 30px;
    }

    /* WhatsApp Button Mobile */
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 55px;
        height: 55px;
    }

    .whatsapp-tooltip {
        display: none;
    }
}

@media (max-width: 480px) {
    /* Logo más pequeño en móvil */
    .logo-image {
        height: 20px;
    }

    /* Hero Mobile Small Screens */
    .hero {
        min-height: 90vh;
        align-items: center;
    }

    .hero-image {
        object-fit: cover;
        object-position: center 35%;
        width: 100%;
        height: 100%;
    }

    .hero-content {
        padding: 40px 16px;
    }

    .app-badges {
        gap: 12px;
        margin-bottom: 24px;
    }

    .app-badge-image {
        height: 40px;
    }

    /* Phone Mockup - Smaller on Mobile */
    .phone-mockup {
        width: 220px;
        height: 450px;
    }

    .phone-mockup::before {
        width: 80px;
        height: 22px;
    }

    .app-class {
        padding: 12px;
        gap: 10px;
    }

    .class-time {
        font-size: 0.65rem;
        min-width: 45px;
    }

    .class-details strong {
        font-size: 0.8rem;
    }

    .class-book {
        padding: 6px 10px;
        font-size: 0.6rem;
    }

    /* General Text Sizes */
    .section-title {
        font-size: 1.8rem;
    }

    .program-title {
        font-size: 2.5rem;
    }

    .coaches-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .cta-title {
        font-size: 2rem;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
        grid-auto-rows: 200px;
    }
}

/* ================================
   SCROLLBAR
   ================================ */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
    background: var(--gray-400);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gray-500);
}

/* ================================
   SELECTION
   ================================ */
::selection {
    background: var(--black);
    color: var(--white);
}

::-moz-selection {
    background: var(--black);
    color: var(--white);
}