/* Expo 2 Ruedas 2025 - CSS Variables y Base */
:root {
    /* Colores principales de Carrera Motos - Paleta Oficial Unificada */
    --main-background: #070707; /* Negro principal del proyecto */
    --main-green: #00ff5b; /* Verde oficial Carrera/Expo */
    --main-light-gray: #aaa; /* Gris claro consistente */
    --main-gray: #6f6f6f; /* Gris medio oficial */
    --main-text: #070707; /* Texto principal negro */
    --main-ultra-light-background: #f6f6f6; /* Fondo ultra claro */
    --main-light-background: #c7cfca; /* Fondo claro oficial */
    --main-white: #FFFFFF; /* Blanco puro para contraste */
    --main-blue: #00204A; /* Azul Carrera para acentos específicos */
    
    /* Sistema tipográfico unificado - Estilo similar a las imágenes */
    --font-family-primary: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-family-headings: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Pesos de fuente - Enfoque en bold/black como las imágenes */
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;
    --font-weight-black: 900;
    
    /* Tamaños tipográficos escalables */
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;
    --font-size-7xl: 4.5rem;
    
    /* Line heights optimizados */
    --line-height-tight: 1.1;
    --line-height-snug: 1.2;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.6;
    --line-height-loose: 1.8;
    
    /* Letter spacing - Estilo profesional */
    --letter-spacing-tight: -0.025em;
    --letter-spacing-normal: 0em;
    --letter-spacing-wide: 0.025em;
    --letter-spacing-wider: 0.05em;
    --letter-spacing-widest: 0.1em;
    
    /* Transiciones optimizadas para scroll fluido - Consistente con proyecto */
    --main-transition: 0.3s ease-out all; /* Transición oficial del proyecto */
    --smooth-transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --fast-transition: all 0.15s ease-out;
    
    /* Sombras */
    --shadow-light: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-medium: 0 8px 25px rgba(0, 0, 0, 0.12);
    --shadow-heavy: 0 15px 40px rgba(0, 0, 0, 0.15);
    
    /* Bordes - Consistente con proyecto (14px es el estándar) */
    --border-radius: 14px; /* Border radius oficial del proyecto */
    --border-radius-small: 14px; /* Unificado al estándar del proyecto */
    --border-radius-large: 14px; /* Consistencia total */
}

/* Reset y Base - Optimizado para scroll fluido */
* {
    box-sizing: border-box;
}

html {
    /* Scroll suave nativo */
    scroll-behavior: smooth;
    /* Optimización de scroll en iOS */
    -webkit-overflow-scrolling: touch;
}

body {
    font-family: var(--font-family-primary);
    font-weight: var(--font-weight-normal);
    line-height: var(--line-height-relaxed);
    color: var(--main-text);
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    /* Optimización de scroll */
    scroll-behavior: smooth;
    /* Mejora de performance en scroll */
    transform: translateZ(0);
    backface-visibility: hidden;
    /* Mejora de renderizado de fuentes */
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

/* Container Base */
.u__container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Base Tipográfica Unificada - Evita conflictos */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-headings);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-snug);
    letter-spacing: var(--letter-spacing-normal);
    margin: 0;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1 {
    font-size: var(--font-size-6xl);
    font-weight: var(--font-weight-black);
    letter-spacing: var(--letter-spacing-wider);
    line-height: var(--line-height-tight);
}

h2 {
    font-size: var(--font-size-5xl);
    font-weight: var(--font-weight-black);
    letter-spacing: var(--letter-spacing-wide);
}

h3 {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    letter-spacing: var(--letter-spacing-wide);
}

h4 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
}

h5 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
}

h6 {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
}

/* Párrafos base */
p {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-normal);
    line-height: var(--line-height-relaxed);
    letter-spacing: var(--letter-spacing-normal);
    margin: 0 0 1rem 0;
}

/* Títulos Sección - Estilo unificado similar a las imágenes */
.titulos {
    text-align: center;
    margin-bottom: 3rem;
}

.titulos h2 {
    font-family: var(--font-family-headings);
    font-size: clamp(var(--font-size-4xl), 4vw, var(--font-size-6xl));
    font-weight: var(--font-weight-black); /* 900 - Similar a las imágenes */
    color: var(--main-background);
    margin-bottom: 1rem;
    position: relative;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    line-height: var(--line-height-tight);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.titulos h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--main-green);
    border-radius: 2px;
    box-shadow: 0 0 10px rgba(0, 255, 91, 0.3);
}

.titulos p {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-medium);
    color: var(--main-gray);
    max-width: 600px;
    margin: 0 auto;
    line-height: var(--line-height-relaxed);
    letter-spacing: var(--letter-spacing-normal);
}

/* Botones Base - Tipografía unificada */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border: none;
    border-radius: var(--border-radius-small);
    font-family: var(--font-family-headings);
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-base);
    text-transform: uppercase;
    text-decoration: none;
    cursor: pointer;
    transition: var(--main-transition);
    letter-spacing: var(--letter-spacing-wider);
    line-height: var(--line-height-snug);
    position: relative;
    overflow: hidden;
    /* Mejora de renderizado de texto */
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.6s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--main-green);
    color: var(--main-background);
    border: 2px solid transparent;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 255, 91, 0.4);
    text-decoration: none;
    color: var(--main-background);
}

.btn-secondary {
    background: var(--main-background);
    color: var(--main-green);
    border: 2px solid var(--main-background);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.btn-secondary:hover {
    background: var(--main-green);
    color: var(--main-background);
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 255, 91, 0.4);
}

/* Hero Section */
.carrera-hero {
    background: linear-gradient(135deg, var(--main-background) 0%, #1a1a1a 100%);
    color: white;
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.carrera-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="%23ffffff" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.carrera-hero .u__container {
    position: relative;
    z-index: 2;
}

.hero-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-text h1 {
    font-family: var(--font-family-headings);
    font-size: clamp(var(--font-size-5xl), 6vw, var(--font-size-7xl));
    font-weight: var(--font-weight-black); /* 900 - Máximo peso como en las imágenes */
    line-height: var(--line-height-tight);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wider); /* Espaciado amplio como en las imágenes */
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
    /* Efecto de texto más impactante */
    background: linear-gradient(180deg, #ffffff 0%, #e8e8e8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-text h1 .highlight {
    color: var(--main-green);
    /* Restaurar color para el highlight */
    -webkit-text-fill-color: var(--main-green);
    text-shadow: 0 0 20px rgba(0, 255, 91, 0.5), 0 4px 8px rgba(0, 0, 0, 0.3);
    font-weight: var(--font-weight-black);
}

.hero-text .subtitle {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-medium);
    color: var(--main-light-gray);
    margin-bottom: 30px;
    line-height: var(--line-height-normal);
    letter-spacing: var(--letter-spacing-normal);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.event-info {
    background: rgba(0, 255, 91, 0.1);
    border: 1px solid var(--main-green);
    border-radius: var(--border-radius);
    padding: 20px;
    margin-bottom: 30px;
    backdrop-filter: blur(10px);
}

.event-info h3 {
    font-family: var(--font-family-headings);
    color: var(--main-green);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wider);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.event-info p {
    font-family: var(--font-family-primary);
    color: white;
    margin: 5px 0;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    line-height: var(--line-height-normal);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.cta-buttons {
    display: flex;
    gap: 20px;
    margin-top: 30px;
    flex-wrap: wrap;
}

/* Header Optimizado */
.header {
    background: var(--main-background);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-medium);
}

.header__in {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.header__in--logoyfecha {
    display: flex;
    align-items: center;
    gap: clamp(15px, 3vw, 25px);
    flex: 1;
    min-width: 0;
}

.header-main-logo {
    flex-shrink: 0;
}

.expo-logo {
    height: clamp(60px, 8vw, 90px);
    width: auto;
    max-width: 200px;
    transition: var(--main-transition);
}

.expo-logo:hover {
    transform: scale(1.02);
    filter: brightness(1.1);
}

.header-separator {
    width: 2px;
    height: clamp(60px, 8vw, 80px);
    background: linear-gradient(180deg, var(--main-green) 0%, #00cc5a 100%);
    border-radius: 2px;
    flex-shrink: 0;
    box-shadow: 0 0 10px rgba(0, 255, 91, 0.3);
}

.header-logos-left {
    display: flex;
    align-items: center;
    gap: clamp(10px, 2vw, 18px);
    flex-wrap: wrap;
    justify-content: center;
}

.header-logo {
    transition: var(--main-transition);
    opacity: 0.9;
    filter: brightness(1) contrast(1.1);
}

.header-logo-carrera {
    height: clamp(35px, 5vw, 45px);
    width: auto;

}

.header-logo-uma {
    height: clamp(30px, 4vw, 38px);
    width: auto;
    max-width: 100px;
}

.header-logo-bajaj {
    height: clamp(32px, 4.5vw, 42px);
    width: auto;
    max-width: 110px;
}

.header-logo:hover {
    opacity: 1;
    transform: translateY(-2px) scale(1.05);
    filter: brightness(1.2) contrast(1.2);
}

.headerin__logoyfecha--fecha {
    color: white;
    text-align: center;
    flex-shrink: 0;
}

.headerin__logoyfecha--fecha h2 {
    font-size: clamp(1rem, 2.5vw, 1.8rem);
    font-weight: 700;
    line-height: 1.2;
    text-transform: uppercase;
    margin: 0;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.headerin__logoyfecha--fecha span {
    font-size: 0.7em;
    color: var(--main-green);
    font-weight: 600;
    display: block;
    margin-top: 2px;
}

.header-socials {
    display: flex;
    gap: 12px;
    align-items: center;
    margin-right: 15px;
}

.header-socials a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: clamp(32px, 4vw, 38px);
    height: clamp(32px, 4vw, 38px);
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: var(--main-transition);
    color: white;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.header-socials a:hover {
    background: var(--main-green);
    transform: translateY(-2px) scale(1.1);
    box-shadow: 0 8px 20px rgba(0, 255, 91, 0.4);
    color: white;
}

.header-socials svg {
    width: clamp(16px, 2.5vw, 20px);
    height: clamp(16px, 2.5vw, 20px);
}

.header__in--right {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-shrink: 0;
}

.btn-main .btn {
    padding: clamp(0.6rem, 1.5vw, 1rem) clamp(1.2rem, 3vw, 2rem);
    font-size: clamp(0.8rem, 1.8vw, 1rem);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: var(--border-radius-small);
    white-space: nowrap;
}

/* Gallery Section - Optimizado para scroll fluido */
.gallery-section {
    padding: 80px 0;
    background: var(--main-ultra-light-background);
    /* Optimización de scroll */
    contain: layout style;
    will-change: auto;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin-top: 60px;
    /* Optimización de renderizado */
    contain: layout;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius-large);
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    box-shadow: var(--shadow-light);
    /* Transición optimizada para scroll */
    transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1),
                box-shadow 0.25s cubic-bezier(0.4, 0, 0.2, 1),
                border-color 0.25s ease;
    cursor: pointer;
    border: 2px solid rgba(0, 255, 91, 0.1);
    min-height: 220px;
    /* Optimización de performance */
    transform: translateZ(0);
    backface-visibility: hidden;
    will-change: transform;
}

.gallery-item:hover {
    /* Reducida la animación para mejor performance */
    transform: translateY(-5px) translateZ(0);
    box-shadow: var(--shadow-heavy);
    border-color: var(--main-green);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    /* Transición más suave */
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    /* Optimización de renderizado */
    transform: translateZ(0);
    backface-visibility: hidden;
}

.gallery-item:hover img {
    /* Reducido el scale para mejor performance */
    transform: scale(1.03) translateZ(0);
}

/* Optimización para dispositivos con scroll táctil */
@media (hover: none) and (pointer: coarse) {
    .gallery-item {
        transition: none;
    }
    
    .gallery-item:hover {
        transform: none;
    }
    
    .gallery-item:hover img {
        transform: none;
    }
}

/* Benefits Section */
.benefits-section {
    padding: 80px 0;
    background: var(--main-ultra-light-background);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.benefit-card {
    background: white;
    padding: 40px 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    text-align: center;
    transition: var(--main-transition);
    border-top: 4px solid var(--main-green);
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-heavy);
}

.benefit-icon {
    width: 80px;
    height: 80px;
    background: var(--main-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2rem;
    color: white;
}

.benefit-card h3 {
    font-family: var(--font-family-headings);
    color: var(--main-text);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    line-height: var(--line-height-snug);
}

.benefit-card p {
    font-family: var(--font-family-primary);
    color: var(--main-gray);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-normal);
    line-height: var(--line-height-relaxed);
    letter-spacing: var(--letter-spacing-normal);
}

/* Stand Info */
.stand-info {
    padding: 80px 0;
    background: var(--main-background);
    color: white;
}

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

.stand-text h2 {
    font-family: var(--font-family-headings);
    font-size: clamp(var(--font-size-4xl), 4vw, var(--font-size-5xl));
    font-weight: var(--font-weight-black);
    margin-bottom: 30px;
    color: var(--main-green);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    line-height: var(--line-height-tight);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.stand-features {
    list-style: none;
    padding: 0;
}

.stand-features li {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.stand-features li::before {
    content: '✓';
    color: var(--main-green);
    font-weight: bold;
    margin-right: 15px;
    font-size: 1.2rem;
}

.stand-image {
    text-align: center;
}

.stand-image img {
    max-width: 100%;
    border-radius: var(--border-radius);
    box-shadow: 0 10px 30px rgba(0, 255, 91, 0.2);
}

/* Products Section */
.products-section {
    padding: 80px 0;
    background: white;
}

/* Filtros de productos removidos - Solo 3 productos destacados */

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem; /* Reducido de 2rem */
    margin-bottom: 3rem;
    justify-items: center; /* Centrar las tarjetas */
}

.loading-products {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(0, 255, 91, 0.1);
    border-top: 4px solid var(--main-green);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem;
}

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

.product-card-expo {
    background: white;
    border-radius: 12px;
    box-shadow: var(--shadow-light);
    overflow: hidden;
    transition: var(--main-transition);
    border: 1px solid rgba(0, 0, 0, 0.08);
    position: relative;
    /* Tarjeta más compacta */
    max-width: 280px;
    margin: 0 auto;
    /* Altura uniforme con flexbox */
    display: flex;
    flex-direction: column;
    height: 100%;
}

.product-card-expo:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
    border-color: var(--main-green);
}

.product-card-expo::before {
    content: 'EXPO 2025';
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    background: var(--main-green);
    color: white;
    padding: 0.2rem 0.6rem;
    border-radius: 15px;
    font-size: 0.65rem;
    font-weight: 700;
    z-index: 2;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-image-expo {
    position: relative;
    height: 160px; /* Reducido de 200px a 160px */
    overflow: hidden;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.product-image-expo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--main-transition);
}

.product-card-expo:hover .product-image-expo img {
    transform: scale(1.03); /* Reducido de 1.05 a 1.03 */
}

.product-info-expo {
    padding: 1rem; /* Reducido de 1.5rem a 1rem */
    display: flex;
    flex-direction: column;
    flex-grow: 1; /* Para que ocupe el espacio disponible */
}

.product-name-expo {
    font-family: var(--font-family-headings);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--main-background);
    margin-bottom: 0.4rem;
    line-height: var(--line-height-snug);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
}

.product-category-expo {
    font-family: var(--font-family-primary);
    color: var(--main-green);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-widest);
    margin-bottom: 0.8rem;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.product-specs {
    display: flex;
    gap: 0.5rem; /* Reducido de 0.75rem */
    margin-bottom: 0.8rem; /* Reducido de 1rem */
    flex-wrap: wrap;
}

.spec-item {
    font-family: var(--font-family-primary);
    background: rgba(0, 32, 74, 0.05);
    color: var(--main-background);
    padding: 0.2rem 0.6rem;
    border-radius: 10px;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    border: 1px solid rgba(0, 32, 74, 0.1);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
}

.product-features-expo {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-bottom: 1rem;
}

.feature-tag-expo {
    font-family: var(--font-family-primary);
    background: rgba(0, 255, 91, 0.1);
    color: var(--main-green);
    padding: 0.2rem 0.6rem;
    border-radius: 12px;
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
}

.product-price-expo {
    display: flex;
    align-items: baseline; /* Cambiado de center a baseline */
    gap: 0.5rem; /* Reducido de 1rem */
    margin-bottom: 1rem; /* Reducido de 1.5rem */
    flex-direction: column; /* Precio en columna para diseño más limpio */
    align-items: flex-start;
}

.price-expo {
    font-family: var(--font-family-headings);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-extrabold);
    color: var(--main-green);
    margin-bottom: 0.2rem;
    letter-spacing: var(--letter-spacing-normal);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.price-label-expo {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    color: #666;
    background: rgba(0, 0, 0, 0.05);
    padding: 0.2rem 0.4rem;
    border-radius: 8px;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-widest);
}

.product-actions-expo {
    display: flex;
    gap: 0.5rem; /* Reducido de 0.75rem */
    margin-top: auto; /* Para empujar los botones hacia abajo */
}

.btn-expo-primary {
    flex: 1;
    padding: 0.6rem 0.8rem;
    background: var(--main-green);
    color: white;
    border: none;
    border-radius: var(--border-radius-small);
    font-family: var(--font-family-headings);
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: var(--fast-transition);
    text-decoration: none;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    line-height: var(--line-height-snug);
}

.btn-expo-primary:hover {
    background: #00cc5a;
    transform: translateY(-1px); /* Reducido de -2px */
    box-shadow: 0 4px 12px rgba(0, 255, 91, 0.3); /* Sombra más sutil */
    color: white;
    text-decoration: none;
}

.btn-expo-secondary {
    padding: 0.6rem 0.8rem;
    background: transparent;
    color: var(--main-background);
    border: 1px solid var(--main-background);
    border-radius: var(--border-radius-small);
    font-family: var(--font-family-headings);
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: var(--fast-transition);
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    line-height: var(--line-height-snug);
}

.btn-expo-secondary:hover {
    background: var(--main-background);
    color: white;
    text-decoration: none;
    transform: translateY(-1px);
}

/* Testimonials */
.testimonials {
    padding: 80px 0;
    background: white;
}

.testimonial-card {
    background: white;
    padding: 30px;
    border-radius: var(--border-radius-large);
    margin: 20px 0;
    box-shadow: var(--shadow-light);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--main-transition);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-heavy);
}

.testimonial-header {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    gap: 15px;
}

.testimonial-avatar {
    flex-shrink: 0;
    border-radius: 50%;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.testimonial-info {
    flex: 1;
}

.testimonial-author {
    font-family: var(--font-family-headings);
    font-weight: var(--font-weight-bold);
    color: var(--main-text);
    font-size: var(--font-size-lg);
    margin: 0 0 4px 0;
    letter-spacing: var(--letter-spacing-normal);
}

.testimonial-location {
    font-family: var(--font-family-primary);
    color: var(--main-gray);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    margin: 0;
    opacity: 0.8;
    letter-spacing: var(--letter-spacing-normal);
}

.testimonial-text {
    font-family: var(--font-family-primary);
    font-style: italic;
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-normal);
    line-height: var(--line-height-relaxed);
    margin: 0;
    color: var(--main-text);
    position: relative;
    padding-left: 20px;
    letter-spacing: var(--letter-spacing-normal);
}

.testimonial-text::before {
    content: '"';
    position: absolute;
    left: 0;
    top: -5px;
    font-size: 2rem;
    color: var(--main-green);
    font-family: serif;
    opacity: 0.6;
}

/* Financieras Section */
.financieras-section {
    padding: 80px 0;
    background: white;
}

.financieras-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.financiera-card {
    background: var(--main-ultra-light-background);
    padding: 30px 20px;
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--main-transition);
    border: 2px solid transparent;
    height: 220px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.financiera-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 255, 91, 0.15);
    border-color: var(--main-green);
}

.financiera-logo {
    max-height: 60px;
    max-width: 150px;
    width: auto;
    height: auto;
    margin: 0 auto 15px;
    object-fit: contain;
    filter: grayscale(100%);
    transition: var(--main-transition);
}

.financiera-card:hover .financiera-logo {
    filter: grayscale(0%);
    transform: scale(1.1);
}

.financiera-card h4 {
    font-family: var(--font-family-headings);
    color: var(--main-text);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    line-height: var(--line-height-snug);
}

.financiera-card p {
    font-family: var(--font-family-primary);
    color: var(--main-gray);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-normal);
    line-height: var(--line-height-normal);
    letter-spacing: var(--letter-spacing-normal);
    margin: 0;
}

.financieras-cta {
    text-align: center;
    margin-top: 50px;
    padding: 40px 20px;
    background: rgba(0, 255, 91, 0.05);
    border-radius: var(--border-radius);
    border: 1px solid rgba(0, 255, 91, 0.2);
}

.financieras-disclaimer {
    color: var(--main-text);
    font-size: 1.1rem;
    margin-bottom: 25px;
    line-height: 1.6;
}

.financieras-disclaimer strong {
    color: var(--main-green);
}

/* Sucursales Section */
.sucursales-invitation-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--main-background) 0%, #001a3a 50%, #002855 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.sucursales-invitation-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="%23ffffff" opacity="0.05"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');
    opacity: 0.8;
}

.sucursales-invitation-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(0deg, rgba(0,255,91,0.05) 0%, transparent 100%);
}

.sucursales-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.sucursales-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(0, 255, 91, 0.2);
    color: var(--main-green);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.9rem;
    width: fit-content;
    border: 2px solid var(--main-green);
    margin-bottom: 2rem;
}

.sucursales-badge svg {
    width: 20px;
    height: 20px;
    stroke-width: 2;
}

.sucursales-text h2 {
    font-family: var(--font-family-headings);
    font-size: clamp(var(--font-size-4xl), 4vw, var(--font-size-5xl));
    font-weight: var(--font-weight-black);
    margin-bottom: 1rem;
    color: white;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    line-height: var(--line-height-tight);
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.4);
}

.sucursales-text h3 {
    font-family: var(--font-family-headings);
    font-size: clamp(var(--font-size-3xl), 3vw, var(--font-size-4xl));
    font-weight: var(--font-weight-extrabold);
    margin-bottom: 2rem;
    color: var(--main-green);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    line-height: var(--line-height-tight);
    text-shadow: 0 0 20px rgba(0, 255, 91, 0.5);
}

.sucursales-description {
    font-family: var(--font-family-primary);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-medium);
    line-height: var(--line-height-relaxed);
    margin-bottom: 3rem;
    color: rgba(255, 255, 255, 0.9);
    letter-spacing: var(--letter-spacing-normal);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.sucursales-description strong {
    color: var(--main-green);
    font-weight: var(--font-weight-bold);
    text-shadow: 0 0 10px rgba(0, 255, 91, 0.3);
}

.sucursales-features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.sucursal-feature {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius);
    border: 1px solid rgba(0, 255, 91, 0.2);
    transition: var(--main-transition);
}

.sucursal-feature:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(10px);
}

.sucursal-feature .feature-icon {
    width: 50px;
    height: 50px;
    background: var(--main-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.sucursal-feature .feature-icon svg {
    width: 24px;
    height: 24px;
    color: white;
    stroke-width: 2;
}

.feature-text h4 {
    font-family: var(--font-family-headings);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: 0.5rem;
    color: white;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    line-height: var(--line-height-snug);
}

.feature-text p {
    font-family: var(--font-family-primary);
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-normal);
    margin: 0;
    line-height: var(--line-height-normal);
    letter-spacing: var(--letter-spacing-normal);
}

.sucursales-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: flex-start;
    align-items: center;
    margin-top: 2rem;
}

.sucursales-actions .btn {
    min-width: 200px;
    flex-shrink: 0;
    /* Optimización de renderizado */
    transform: translateZ(0);
    backface-visibility: hidden;
}

.sucursales-visual {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.sucursales-map-preview {
    position: relative;
    height: 400px;
    background: linear-gradient(135deg, rgba(0, 255, 91, 0.05) 0%, rgba(0, 32, 74, 0.1) 100%);
    border-radius: 24px;
    border: 2px solid rgba(0, 255, 91, 0.2);
    overflow: hidden;
    box-shadow: var(--shadow-heavy);
    backdrop-filter: blur(10px);
}

.map-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.colombia-map {
    width: 100%;
    height: 100%;
    opacity: 0.6;
    transition: var(--main-transition);
}

.sucursales-map-preview:hover .colombia-map {
    opacity: 0.8;
}

.map-locations {
    position: relative;
    width: 100%;
    height: 100%;
}

.location-pin {
    position: absolute;
    cursor: pointer;
    transition: var(--main-transition);
    z-index: 10;
}

.location-bogota {
    top: 50%;
    left: 50%;
}

.location-chia {
    top: 40%;
    left: 48%;
}

.location-medellin {
    top: 65%;
    left: 30%;
}

.pin-icon {
    width: 32px;
    height: 32px;
    background: var(--main-green);
    border-radius: 50% 50% 50% 0;
    transform: rotate(-45deg);
    border: 4px solid white;
    position: relative;
    box-shadow: 0 8px 25px rgba(0, 255, 91, 0.4);
    transition: var(--main-transition);
}

.pin-icon::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(45deg);
    width: 12px;
    height: 12px;
    background: white;
    border-radius: 50%;
}

.pin-pulse {
    position: absolute;
    top: -8px;
    left: -8px;
    width: 48px;
    height: 48px;
    background: var(--main-green);
    border-radius: 50% 50% 50% 0;
    transform: rotate(-45deg);
    opacity: 0.3;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: rotate(-45deg) scale(1);
        opacity: 0.3;
    }
    50% {
        transform: rotate(-45deg) scale(1.2);
        opacity: 0.1;
    }
    100% {
        transform: rotate(-45deg) scale(1.4);
        opacity: 0;
    }
}

.pin-tooltip {
    position: absolute;
    bottom: 45px;
    left: 50%;
    transform: translateX(-50%);
    background: white;
    border-radius: 16px;
    padding: 0;
    box-shadow: var(--shadow-heavy);
    border: 2px solid var(--main-green);
    min-width: 280px;
    opacity: 0;
    visibility: hidden;
    transition: var(--main-transition);
    z-index: 100;
}

.pin-tooltip::before {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-top: 10px solid var(--main-green);
}

.pin-tooltip::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-top: 8px solid white;
}

.location-pin:hover .pin-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(-10px);
}

.location-pin:hover .pin-icon {
    transform: rotate(-45deg) scale(1.2);
    box-shadow: 0 12px 35px rgba(0, 255, 91, 0.6);
}

.tooltip-header {
    background: linear-gradient(135deg, var(--main-green) 0%, #00cc5a 100%);
    color: white;
    padding: 1rem 1.5rem;
    border-radius: 14px 14px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.tooltip-header strong {
    font-size: 1.1rem;
    font-weight: 700;
}

.store-count {
    background: rgba(255, 255, 255, 0.2);
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.tooltip-content {
    padding: 1.5rem;
}

.store-item {
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    font-size: 0.9rem;
    color: var(--main-background);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.store-item:last-child {
    border-bottom: none;
}

.store-services {
    margin-top: 1rem;
    padding: 0.75rem;
    background: rgba(0, 255, 91, 0.05);
    border-radius: var(--border-radius-small);
    font-size: 0.85rem;
    color: var(--main-green);
    font-weight: 600;
    text-align: center;
}

.sucursales-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.stat-item {
    text-align: center;
    padding: 2rem 1.5rem;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(0, 255, 91, 0.05) 100%);
    border-radius: var(--border-radius-large);
    border: 2px solid rgba(0, 255, 91, 0.2);
    transition: var(--main-transition);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(15px);
}

.stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0,255,91,0.1), transparent);
    transition: left 0.6s ease;
}

.stat-item:hover::before {
    left: 100%;
}

.stat-item:hover {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.15) 0%, rgba(0, 255, 91, 0.1) 100%);
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 15px 40px rgba(0, 255, 91, 0.3);
    border-color: var(--main-green);
}

.stat-number {
    font-family: var(--font-family-headings);
    font-size: clamp(var(--font-size-5xl), 5vw, var(--font-size-6xl));
    font-weight: var(--font-weight-black);
    color: var(--main-green);
    line-height: var(--line-height-tight);
    margin-bottom: 0.75rem;
    text-shadow: 0 0 20px rgba(0, 255, 91, 0.5);
    position: relative;
    z-index: 1;
    letter-spacing: var(--letter-spacing-tight);
}

.stat-label {
    font-family: var(--font-family-headings);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-bold);
    color: rgba(255, 255, 255, 0.9);
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-widest);
    position: relative;
    z-index: 1;
    line-height: var(--line-height-snug);
}

/* Contact Section */
.contact-section {
    padding: 80px 0;
    background: var(--main-background);
    color: white;
    text-align: center;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.contact-item {
    padding: 30px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius);
    border: 1px solid rgba(0, 255, 91, 0.2);
}

.contact-item h4 {
    font-family: var(--font-family-headings);
    color: var(--main-green);
    margin-bottom: 15px;
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    line-height: var(--line-height-snug);
    text-shadow: 0 0 10px rgba(0, 255, 91, 0.3);
}

.contact-item p {
    font-family: var(--font-family-primary);
    color: white;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    margin: 5px 0;
    line-height: var(--line-height-normal);
    letter-spacing: var(--letter-spacing-normal);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

/* FAQ Section */
.faq-expo-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    position: relative;
}

.faq-expo-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--main-green) 50%, transparent 100%);
}

.faq-expo-section .section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.faq-expo-section .section-header h2 {
    font-family: var(--font-family-headings);
    font-size: clamp(var(--font-size-4xl), 4vw, var(--font-size-5xl));
    font-weight: var(--font-weight-black);
    color: var(--main-background);
    margin-bottom: 1rem;
    position: relative;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    line-height: var(--line-height-tight);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.faq-expo-section .section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--main-green);
    border-radius: 2px;
}

.faq-expo-section .section-header p {
    font-size: 1.1rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.faq-expo-section .faq-container {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-expo-section .faq-item {
    background: #ffffff;
    border-radius: 12px;
    box-shadow: var(--shadow-light);
    overflow: hidden;
    transition: var(--main-transition);
    border: 1px solid rgba(0, 255, 91, 0.1);
}

.faq-expo-section .faq-item:hover {
    box-shadow: var(--shadow-medium);
    transform: translateY(-2px);
}

.faq-expo-section .faq-item.active {
    box-shadow: 0 8px 25px rgba(0, 255, 91, 0.15);
    border-color: var(--main-green);
}

.faq-expo-section .faq-question {
    padding: 1.5rem;
    cursor: pointer;
    user-select: none;
    background: linear-gradient(135deg, var(--main-background) 0%, #003366 100%);
    color: white;
    transition: var(--main-transition);
    position: relative;
    overflow: hidden;
}

.faq-expo-section .faq-question::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0,255,91,0.1), transparent);
    transition: left 0.5s ease;
}

.faq-expo-section .faq-question:hover::before {
    left: 100%;
}

.faq-expo-section .faq-question:hover {
    background: linear-gradient(135deg, var(--main-green) 0%, #00cc5a 100%);
    transform: translateX(3px);
}

.faq-expo-section .faq-question:focus {
    outline: 2px solid var(--main-green);
    outline-offset: 2px;
}

.faq-expo-section .faq-question-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    position: relative;
    z-index: 1;
}

.faq-expo-section .faq-question-text {
    font-family: var(--font-family-headings);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    margin: 0;
    line-height: var(--line-height-snug);
    color: inherit;
    flex: 1;
    letter-spacing: var(--letter-spacing-normal);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.faq-expo-section .faq-icon {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transition: var(--main-transition);
}

.faq-expo-section .faq-icon svg {
    transition: transform 0.3s ease;
}

.faq-expo-section .faq-item.active .faq-icon {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(45deg);
}

.faq-expo-section .faq-item.active .faq-icon svg {
    transform: rotate(45deg);
}

.faq-expo-section .faq-answer {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1),
                opacity 0.3s ease,
                visibility 0.3s ease;
    background: #ffffff;
}

.faq-expo-section .faq-answer.open {
    max-height: 500px;
    opacity: 1;
    visibility: visible;
}

.faq-expo-section .faq-answer-content {
    padding: 2rem 1.5rem;
    border-top: 1px solid rgba(0, 255, 91, 0.1);
}

.faq-expo-section .faq-answer-content p {
    margin: 0 0 1.5rem 0;
    line-height: 1.7;
    color: #333;
    font-size: 1rem;
}

.faq-expo-section .faq-answer-content strong {
    color: var(--main-green);
    font-weight: 600;
}

.faq-expo-section .faq-action-btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, var(--main-green) 0%, #00cc5a 100%);
    color: white;
    text-decoration: none;
    border-radius: var(--border-radius-small);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--main-transition);
    box-shadow: 0 2px 8px rgba(0, 255, 91, 0.3);
}

.faq-expo-section .faq-action-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 255, 91, 0.4);
    text-decoration: none;
    color: white;
}

/* Footer */
.footer-expo {
    background: var(--main-background);
    color: white;
    padding: 40px 0;
    text-align: center;
    border-top: 1px solid rgba(0, 255, 91, 0.2);
}

.footer-expo .logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.footer-expo .logos img {
    max-height: 60px;
    opacity: 0.8;
    transition: var(--main-transition);
}

.footer-expo .logos img:hover {
    opacity: 1;
}

.footer-expo p {
    color: var(--main-light-gray);
    font-size: 0.9rem;
}

/* Responsive Design */

/* Tablet */
@media (max-width: 1024px) and (min-width: 769px) {
    .header {
        padding: 12px 0;
    }
    
    .header__in--logoyfecha {
        gap: 20px;
    }
    
    .header-logos-left {
        gap: 12px;
    }
    
    .expo-logo {
        height: 75px;
    }
    
    .header-separator {
        height: 70px;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .stand-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .sucursales-content {
        grid-template-columns: 1fr;
        gap: 60px;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .u__container {
        padding: 0 15px;
    }
    
    .header {
        padding: 8px 0;
    }
    
    .header__in {
        flex-direction: column;
        gap: 15px;
    }
    
    .header__in--logoyfecha {
        flex-direction: column;
        gap: 15px;
        text-align: center;
        width: 100%;
    }
    
    .header-main-logo {
        order: 1;
    }
    
    .header-logos-left {
        order: 2;
        gap: 15px;
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .header-separator {
        display: none;
    }
    
    .headerin__logoyfecha--fecha {
        order: 3;
    }
    
    .header__in--right {
        order: 4;
        justify-content: center;
        gap: 12px;
        width: 100%;
    }
    
    .carrera-hero {
        padding: 80px 0 60px;
        min-height: 80vh;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    
    .hero-text h1 {
        font-size: 2.5rem;
    }
    
    .cta-buttons {
        justify-content: center;
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        min-width: 200px;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
        gap: 0.8rem;
    }
    
    /* Tarjetas ultra compactas para móviles pequeños */
    .product-card-expo {
        max-width: 100%;
        border-radius: 10px;
    }
    
    .product-image-expo {
        height: 120px;
    }
    
    .product-info-expo {
        padding: 0.7rem;
    }
    
    .product-name-expo {
        font-size: 0.95rem;
        margin-bottom: 0.3rem;
    }
    
    .product-category-expo {
        font-size: 0.7rem;
        margin-bottom: 0.6rem;
    }
    
    .product-specs {
        gap: 0.3rem;
        margin-bottom: 0.6rem;
    }
    
    .spec-item {
        padding: 0.15rem 0.4rem;
        font-size: 0.65rem;
    }
    
    .feature-tag-expo {
        padding: 0.15rem 0.4rem;
        font-size: 0.65rem;
    }
    
    .product-features-expo {
        gap: 0.3rem;
        margin-bottom: 0.8rem;
    }
    
    .price-expo {
        font-size: 1.1rem;
    }
    
    .price-label-expo {
        font-size: 0.65rem;
    }
    
    .product-actions-expo {
        gap: 0.4rem;
    }
    
    .btn-expo-primary,
    .btn-expo-secondary {
        padding: 0.5rem 0.6rem;
        font-size: 0.75rem;
    }
    
    .filter-tabs {
        flex-direction: column;
        gap: 0.25rem;
    }
    
    .financieras-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-info {
        grid-template-columns: 1fr;
    }
    
    .testimonial-header {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
    
    .sucursales-content {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .sucursales-map-preview {
        height: 300px;
        order: -1;
    }
    
    .sucursales-stats {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .sucursales-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .sucursales-actions .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .pin-tooltip {
        min-width: 260px;
        font-size: 0.85rem;
    }
    
    .faq-expo-section .faq-question {
        padding: 1.25rem;
    }
    
    .faq-expo-section .faq-question-text {
        font-size: 1rem;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .hero-text h1 {
        font-size: 2rem;
    }
    
    .expo-logo {
        height: 55px;
        max-width: 180px;
    }
    
    .header-logo-carrera {
        height: 25px;
        max-width: 80px;
    }
    
    .header-logo-uma {
        height: 22px;
        max-width: 70px;
    }
    
    .header-logo-bajaj {
        height: 24px;
        max-width: 75px;
    }
    
    .headerin__logoyfecha--fecha h2 {
        font-size: 0.95rem;
        line-height: 1.1;
    }
    
    .headerin__logoyfecha--fecha span {
        font-size: 0.6em;
        margin-top: 1px;
    }
    
    .header-socials a {
        width: 28px;
        height: 28px;
    }
    
    .header-socials svg {
        width: 14px;
        height: 14px;
    }
    
    .btn-main .btn {
        padding: 0.6rem 1.5rem;
        font-size: 0.75rem;
    }
    
    .financiera-card {
        height: auto;
        min-height: 180px;
        padding: 25px 15px;
    }
    
    .financiera-logo {
        max-height: 50px;
    }
    
    .testimonial-card {
        padding: 20px;
        margin: 15px 0;
    }
    
    .testimonial-text {
        padding-left: 15px;
        font-size: 1rem;
    }
}

/* Performance Optimizations - Scroll fluido */

/* Optimización general para elementos animados */
.benefit-card,
.testimonial-card,
.gallery-item,
.product-card-expo,
.financiera-card,
.stat-item {
    /* Optimización de renderizado */
    transform: translateZ(0);
    backface-visibility: hidden;
    will-change: transform, opacity;
}

/* Optimización para elementos con hover */
.btn,
.header-socials a,
.header-logo {
    transform: translateZ(0);
    backface-visibility: hidden;
    will-change: transform;
}

/* Scroll suave mejorado */
@supports (scroll-behavior: smooth) {
    html {
        scroll-behavior: smooth;
    }
}

/* Optimización para dispositivos con menos potencia */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
        transform: none !important;
    }
    
    .gallery-item:hover,
    .benefit-card:hover,
    .testimonial-card:hover {
        transform: none !important;
    }
}

/* Optimización para dispositivos de bajo rendimiento */
@media (max-width: 768px) {
    .gallery-item,
    .benefit-card,
    .testimonial-card,
    .product-card-expo {
        will-change: auto;
    }
    
    .gallery-item:hover {
        transform: translateY(-3px) translateZ(0);
    }
    
    /* Tarjetas de productos más compactas en móvil */
    .product-card-expo {
        max-width: 100%;
    }
    
    .product-image-expo {
        height: 140px; /* Aún más pequeño en móvil */
    }
    
    .product-info-expo {
        padding: 0.8rem;
    }
    
    .product-name-expo {
        font-size: 1rem;
    }
    
    .products-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 1rem;
    }
}

/* Optimización para scroll en móviles */
@media (hover: none) and (pointer: coarse) {
    body {
        -webkit-overflow-scrolling: touch;
        overscroll-behavior-y: contain;
    }
    
    .gallery-item,
    .benefit-card,
    .testimonial-card {
        transition-duration: 0.2s;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    :root {
        --main-background: #000000;
        --main-green: #00FF00;
        --main-text: #FFFFFF;
        --main-gray: #CCCCCC;
    }
}

/* Print Styles */
@media print {
    .header-socials,
    .cta-buttons,
    .btn,
    .faq-expo-section,
    .sucursales-map-preview {
        display: none;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
        color: #000;
        background: #fff;
    }
    
    .carrera-hero {
        background: #fff;
        color: #000;
    }
}