/* ===============================================
   PRODUCTO.CSS - Estilos para páginas de productos específicos
   Reutilizable para todas las páginas de productos
   =============================================== */

/* Breadcrumb */
.breadcrumb {
    background: var(--light-gray);
    padding: 1rem 0;
    margin-top: 80px;
}

.breadcrumb-nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.breadcrumb-nav a {
    color: var(--accent-color);
    transition: var(--transition);
}

.breadcrumb-nav a:hover {
    color: var(--primary-color);
}

.breadcrumb-nav .separator {
    color: var(--accent-color);
    font-size: 0.7rem;
}

.breadcrumb-nav .current {
    color: var(--secondary-color);
    font-weight: 500;
}

/* Hero Producto */
.hero-producto {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    padding: 5rem 0 4rem;
    overflow: hidden;
    position: relative;
}

.hero-producto::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"><circle cx="50" cy="50" r="2" fill="rgba(255,255,255,0.1)"/></svg>') repeat;
    opacity: 0.3;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: 2.8rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--white);
}

.hero-description {
    font-size: 1.2rem;
    color: var(--white);
    opacity: 0.95;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-features {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2.5rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 500;
    color: var(--white);
    opacity: 0.9;
}

.feature-item i {
    color: var(--white);
    font-size: 1.1rem;
    width: 20px;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

/* Hero Visual - Credencial Showcase */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.credential-showcase {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem;
}

.credential-image {
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: 12px;
    box-shadow: var(--shadow-heavy);
    transition: all 0.3s ease;
    animation: credentialFloat 4s ease-in-out infinite;
}

.credential-image:hover {
    transform: scale(1.05);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.credential-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid #e0e0e0;
}

.school-logo {
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    border-radius: 6px;
    position: relative;
}

.school-logo::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" fill="white" viewBox="0 0 24 24"><path d="M12 3L1 9l4 2.18v6L12 21l7-3.82v-6l2-1.09V17h2V9L12 3zm6.82 6L12 12.72 5.18 9 12 5.28 18.82 9zM17 15.99l-5 2.73-5-2.73v-3.72L12 15l5-2.73v3.72z"/></svg>') center/cover;
}

.school-info {
    flex: 1;
}

.school-name {
    font-family: var(--font-titles);
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--secondary-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.school-level {
    font-size: 0.75rem;
    color: var(--accent-color);
    text-transform: uppercase;
}

.credential-body {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
}

.student-photo {
    width: 60px;
    height: 70px;
    background: var(--light-gray);
    border-radius: 6px;
    position: relative;
    overflow: hidden;
}

.student-photo::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 30px;
    height: 30px;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" fill="white" viewBox="0 0 24 24"><path d="M12 12c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm0 2c-2.67 0-8 1.34-8 4v2h16v-2c0-2.66-5.33-4-8-4z"/></svg>') center/cover;
}

.student-info {
    flex: 1;
}

.student-name {
    font-family: var(--font-titles);
    font-weight: 600;
    font-size: 1rem;
    color: var(--secondary-color);
    margin-bottom: 0.25rem;
}

.student-grade {
    font-size: 0.8rem;
    color: var(--accent-color);
    margin-bottom: 0.25rem;
}

.student-id {
    font-size: 0.75rem;
    color: var(--accent-color);
    font-family: monospace;
}

.credential-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.qr-code {
    width: 35px;
    height: 35px;
    background: var(--secondary-color);
    border-radius: 4px;
    position: relative;
}

.qr-code::after {
    content: '';
    position: absolute;
    inset: 3px;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" fill="white" viewBox="0 0 24 24"><path d="M3 11h8V3H3v8zm2-6h4v4H5V5zm8-2v8h8V3h-8zm6 6h-4V5h4v4zM3 21h8v-8H3v8zm2-6h4v4H5v-4z"/></svg>') center/cover;
}

.validity {
    font-size: 0.7rem;
    color: var(--accent-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Características */
.caracteristicas {
    padding: var(--section-padding);
    background: var(--white);
}

.caracteristicas-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-top: 3rem;
}

.caracteristicas-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.caracteristicas-image {
    width: 100%;
    max-width: 450px;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.caracteristicas-image:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.caracteristicas-grid {
    display: grid;
    gap: 1.5rem;
}

.caracteristica-card {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--white);
    border-radius: 12px;
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
}

.caracteristica-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    border-color: rgba(178, 34, 34, 0.2);
}

.caracteristica-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary-color), #C41E3A);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.caracteristica-card h3 {
    font-family: var(--font-titles);
    font-size: 1.1rem;
    color: var(--secondary-color);
    margin: 0 0 0.5rem 0;
    font-weight: 600;
}

.caracteristica-card p {
    color: var(--accent-color);
    font-size: 0.9rem;
    line-height: 1.4;
    margin: 0;
}

/* Opciones de Servicio */
.opciones-servicio {
    padding: var(--section-padding);
    background: var(--light-gray);
}

.opciones-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(420px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.opcion-card {
    background: var(--white);
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.opcion-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
    border-color: rgba(196, 30, 58, 0.2);
}

.opcion-header {
    padding: 2.5rem 2rem 2rem 2rem;
    text-align: center;
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border-bottom: none;
    position: relative;
}

.opcion-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), #C41E3A);
    border-radius: 2px;
}

.opcion-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, var(--primary-color), #C41E3A);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--white);
    font-size: 1.8rem;
    box-shadow: 0 8px 25px rgba(196, 30, 58, 0.3);
}

.opcion-header h3 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
    color: var(--secondary-color);
    font-weight: 600;
    line-height: 1.3;
}

.opcion-subtitle {
    color: var(--accent-color);
    font-style: italic;
    font-size: 0.95rem;
    margin-bottom: 0;
}

.opcion-body {
    padding: 2rem 2rem 2.5rem 2rem;
}

.opcion-features {
    list-style: none;
    padding: 0;
    margin: 0 0 2rem 0;
}

.opcion-features li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.25rem;
    padding: 0.75rem 0;
    color: var(--accent-color);
    line-height: 1.5;
    font-size: 0.95rem;
}

.opcion-features li:last-child {
    margin-bottom: 0;
}

.opcion-features li i {
    color: var(--primary-color);
    font-size: 1.1rem;
    margin-top: 0.15rem;
    flex-shrink: 0;
    width: 16px;
    text-align: center;
}

.opcion-body .btn {
    width: 100%;
    margin-top: 0.5rem;
    padding: 1rem 1.5rem;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    font-weight: 600;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.opcion-body .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(196, 30, 58, 0.4);
}

.opcion-body .btn i {
    font-size: 1.1rem;
}

/* Dirigido A */
.dirigido-a {
    padding: var(--section-padding);
    background: var(--white);
}

.dirigido-header {
    text-align: center;
    margin-bottom: 3rem;
}

.dirigido-header .section-subtitle {
    color: var(--accent-color);
    font-size: 1.1rem;
    margin-top: 1rem;
    opacity: 0.9;
}

.instituciones-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.institucion-card {
    text-align: center;
    padding: 2rem;
    background: var(--light-gray);
    border-radius: var(--border-radius);
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.institucion-card:hover {
    transform: translateY(-5px);
    background: var(--white);
    box-shadow: var(--shadow-light);
}

.institucion-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--white);
    font-size: 1.5rem;
}

.institucion-card h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.institucion-card p {
    color: var(--accent-color);
    line-height: 1.6;
}

/* Dirigido A - Versión simplificada */
.instituciones-grid-simple {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    max-width: 800px;
    margin: 0 auto;
}

.institucion-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    background: var(--white);
    border-radius: 12px;
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
    text-align: left;
}

.institucion-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    border-color: rgba(178, 34, 34, 0.2);
}

.institucion-item i {
    font-size: 1.5rem;
    color: var(--primary-color);
    flex-shrink: 0;
}

.institucion-item span {
    font-weight: 500;
    color: var(--secondary-color);
    font-size: 1rem;
}

/* Características de eventos */
.event-features {
    display: flex;
    flex-direction: column;
    gap: 25px;
    padding: 30px;
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
    border-radius: 12px;
    border: 2px solid #3b82f6;
}

.feature-showcase {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-left: 5px solid #3b82f6;
    transition: transform 0.3s ease;
}

.feature-showcase:hover {
    transform: translateY(-3px);
}

.feature-showcase i {
    font-size: 2rem;
    color: #3b82f6;
    width: 40px;
    text-align: center;
}

.feature-content {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.feature-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: #1e40af;
}

.feature-desc {
    font-size: 0.9rem;
    color: #6b7280;
    font-weight: 500;
}

/* Animaciones */
@keyframes credentialFloat {
    0%, 100% {
        transform: rotateY(-5deg) rotateX(5deg) translateY(0);
    }
    50% {
        transform: rotateY(-5deg) rotateX(5deg) translateY(-10px);
    }
}

@keyframes batchProduction {
    0%, 100% {
        transform: translateX(0);
        opacity: 1;
    }
    50% {
        transform: translateX(10px);
        opacity: 0.8;
    }
}

@keyframes cardProcessing {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
}

/* Estilos específicos para gafetes empresariales */
.business-card {
    border-left-color: var(--primary-color) !important;
}

.company-logo {
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    border-radius: 6px;
    position: relative;
}

.company-logo::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" fill="white" viewBox="0 0 24 24"><path d="M12 7V3H2v18h20V7H12zM6 19H4v-2h2v2zm0-4H4v-2h2v2zm0-4H4V9h2v2zm0-4H4V5h2v2zm4 12H8v-2h2v-2h-2v-2h2v-2h-2V9h8v10z"/></svg>') center/cover;
}

.company-info {
    flex: 1;
}

.company-name {
    font-family: var(--font-titles);
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--secondary-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.company-dept {
    font-size: 0.75rem;
    color: var(--accent-color);
    text-transform: uppercase;
}

.employee-photo {
    width: 60px;
    height: 70px;
    background: var(--light-gray);
    border-radius: 6px;
    position: relative;
    overflow: hidden;
}

.employee-photo::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 30px;
    height: 30px;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" fill="white" viewBox="0 0 24 24"><path d="M12 12c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm0 2c-2.67 0-8 1.34-8 4v2h16v-2c0-2.66-5.33-4-8-4z"/></svg>') center/cover;
}

.employee-info {
    flex: 1;
}

.employee-name {
    font-family: var(--font-titles);
    font-weight: 600;
    font-size: 1rem;
    color: var(--secondary-color);
    margin-bottom: 0.25rem;
}

.employee-position {
    font-size: 0.8rem;
    color: var(--accent-color);
    margin-bottom: 0.25rem;
}

.employee-id {
    font-size: 0.75rem;
    color: var(--accent-color);
    font-family: monospace;
}

.access-level {
    font-size: 0.7rem;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

/* Beneficios Empresariales */
.beneficios-empresariales {
    padding: var(--section-padding);
    background: var(--light-gray);
}

.beneficios-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.beneficios-text h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--secondary-color);
}

.beneficios-text p {
    font-size: 1.2rem;
    color: var(--accent-color);
    margin-bottom: 2.5rem;
    line-height: 1.6;
}

.beneficios-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.beneficio-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.beneficio-item i {
    color: var(--primary-color);
    font-size: 1.5rem;
    margin-top: 0.25rem;
    flex-shrink: 0;
}

.beneficio-item h4 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--secondary-color);
}

.beneficio-item p {
    color: var(--accent-color);
    margin: 0;
    line-height: 1.5;
}

.beneficios-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.corporate-showcase {
    position: relative;
    width: 300px;
    height: 250px;
}

.badge-samples {
    position: relative;
    width: 100%;
    height: 100%;
}

.badge-sample {
    position: absolute;
    width: 180px;
    height: 110px;
    background: var(--white);
    border-radius: 8px;
    box-shadow: var(--shadow-medium);
    border: 1px solid rgba(0, 0, 0, 0.1);
    animation: badgeFloat 4s ease-in-out infinite;
}

.badge-sample.executive {
    top: 0;
    left: 0;
    z-index: 3;
    border-left: 3px solid var(--primary-color);
}

.badge-sample.staff {
    top: 60px;
    right: 0;
    z-index: 2;
    border-left: 3px solid var(--accent-color);
    animation-delay: 1.5s;
}

.badge-sample.visitor {
    bottom: 0;
    left: 60px;
    z-index: 1;
    border-left: 3px solid var(--secondary-color);
    animation-delay: 3s;
}

@keyframes badgeFloat {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-8px) rotate(1deg);
    }
}

/* Estilos específicos para tarjetas de membresía */
.membership-showcase {
    display: flex;
    justify-content: center;
    align-items: center;
    perspective: 1000px;
}

.membership-cards {
    position: relative;
    width: 400px;
    height: 300px;
}

.membership-card {
    position: absolute;
    width: 320px;
    height: 200px;
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow-heavy);
    padding: 1.5rem;
    border: 1px solid rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    animation: membershipFloat 4s ease-in-out infinite;
}

.membership-card.gym {
    top: 0;
    left: 0;
    z-index: 2;
    border-left: 4px solid var(--primary-color);
    transform: rotate(-3deg);
}

.membership-card.club {
    bottom: 0;
    right: 0;
    z-index: 1;
    border-left: 4px solid var(--primary-color);
    transform: rotate(3deg);
    animation-delay: 2s;
}

.membership-card:hover {
    transform: rotate(0deg) scale(1.05);
    z-index: 3;
}

.membership-card .card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid #e0e0e0;
}

.logo-area {
    width: 50px;
    height: 50px;
    border-radius: 8px;
    position: relative;
}

.gym-logo {
    background: var(--primary-color);
}

.club-logo {
    background: var(--secondary-color);
}

.logo-area::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 25px;
    height: 25px;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" fill="white" viewBox="0 0 24 24"><path d="M12 2l3.09 6.26L22 9.27l-5 4.87 1.18 6.88L12 17.77l-6.18 3.25L7 14.14 2 9.27l6.91-1.01L12 2z"/></svg>') center/cover;
}

.membership-card .card-title {
    font-family: var(--font-titles);
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--secondary-color);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.member-info {
    margin-bottom: 1rem;
}

.member-name {
    font-family: var(--font-titles);
    font-weight: 600;
    font-size: 1.2rem;
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
}

.membership-level {
    background: var(--primary-color);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.gym .membership-level {
    background: var(--secondary-color);
}

.expiry,
.member-id {
    font-size: 0.8rem;
    color: var(--accent-color);
    font-family: monospace;
}

.card-tech {
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.magnetic-stripe {
    width: 60px;
    height: 8px;
    background: linear-gradient(90deg, #333, #666, #333);
    border-radius: 2px;
}

.qr-tech {
    width: 40px;
    height: 40px;
    background: var(--secondary-color);
    border-radius: 4px;
    position: relative;
}

.qr-tech::after {
    content: '';
    position: absolute;
    inset: 3px;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" fill="white" viewBox="0 0 24 24"><path d="M3 11h8V3H3v8zm2-6h4v4H5V5zm8-2v8h8V3h-8zm6 6h-4V5h4v4zM3 21h8v-8H3v8zm2-6h4v4H5v-4z"/></svg>') center/cover;
}

/* Usos de Membresía */
.usos-membresia {
    padding: var(--section-padding);
    background: var(--white);
}

.usos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.uso-card {
    text-align: center;
    padding: 2rem;
    background: var(--light-gray);
    border-radius: var(--border-radius);
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.uso-card:hover {
    transform: translateY(-5px);
    background: var(--white);
    box-shadow: var(--shadow-light);
}

.uso-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #10B981, #059669);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--white);
    font-size: 1.8rem;
}

.uso-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.uso-card p {
    color: var(--accent-color);
    line-height: 1.6;
}

/* Beneficios Membresía */
.beneficios-membresia {
    padding: var(--section-padding);
    background: var(--light-gray);
}

.beneficios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.beneficio-membresia {
    text-align: center;
    padding: 2rem;
    background: var(--white);
    border-radius: var(--border-radius);
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.beneficio-membresia:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-light);
}

.beneficio-membresia .beneficio-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #C41E3A, #FF6B6B);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--white);
    font-size: 1.8rem;
}

.beneficio-membresia h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.beneficio-membresia p {
    color: var(--accent-color);
    line-height: 1.6;
}

/* Tarjetas de lealtad específicos */
.loyalty-card {
    background: linear-gradient(135deg, #7c3aed 0%, #8b5cf6 50%, #a855f7 100%);
    color: white;
    position: relative;
    padding: 12px;
}

.loyalty-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    padding-bottom: 4px;
}

.loyalty-brand {
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.loyalty-level {
    background: rgba(255, 255, 255, 0.2);
    color: #fbbf24;
    font-size: 0.45rem;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 8px;
    border: 1px solid rgba(251, 191, 36, 0.5);
}

.loyalty-name {
    font-size: 0.55rem;
    font-weight: 600;
    margin-bottom: 8px;
    opacity: 0.9;
}

.loyalty-points {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 6px;
}

.points-label {
    font-size: 0.4rem;
    opacity: 0.8;
    letter-spacing: 0.5px;
}

.points-value {
    font-size: 1rem;
    font-weight: 700;
    color: #fbbf24;
}

.loyalty-progress {
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 2px;
    margin-bottom: 6px;
    overflow: hidden;
}

.progress-bar {
    width: 75%;
    height: 100%;
    background: linear-gradient(90deg, #fbbf24, #f59e0b);
    border-radius: 2px;
    transition: width 0.3s ease;
}

.loyalty-next {
    font-size: 0.35rem;
    opacity: 0.8;
    text-align: center;
}

.loyalty-card-premium {
    background: linear-gradient(135deg, #1f2937 0%, #374151 50%, #4b5563 100%);
    color: white;
    position: relative;
    border: 2px solid #fbbf24;
}

.loyalty-card-premium .loyalty-level {
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    color: #1f2937;
    border: none;
}

.loyalty-benefits {
    margin: 8px 0;
}

.benefit {
    font-size: 0.45rem;
    margin-bottom: 3px;
    padding: 2px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.loyalty-qr {
    position: absolute;
    bottom: 8px;
    right: 8px;
    width: 25px;
    height: 25px;
    background: white;
    border-radius: 3px;
    position: relative;
}

.loyalty-qr::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    right: 2px;
    bottom: 2px;
    background: repeating-linear-gradient(
        90deg,
        #1f2937 0px,
        #1f2937 1px,
        white 1px,
        white 2px
    ),
    repeating-linear-gradient(
        0deg,
        #1f2937 0px,
        #1f2937 1px,
        white 1px,
        white 2px
    );
}

/* Estadísticas de lealtad */
.loyalty-stats {
    display: flex;
    flex-direction: column;
    gap: 25px;
    padding: 30px;
    background: linear-gradient(135deg, #ede9fe 0%, #ddd6fe 100%);
    border-radius: 12px;
    border: 2px solid #7c3aed;
}

.stat-demo {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-left: 5px solid #7c3aed;
    transition: transform 0.3s ease;
}

.stat-demo:hover {
    transform: translateY(-3px);
}

.stat-demo i {
    font-size: 2rem;
    color: #7c3aed;
    width: 40px;
    text-align: center;
}

.stat-content {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.stat-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: #5b21b6;
}

.stat-desc {
    font-size: 0.9rem;
    color: #6b7280;
    font-weight: 500;
}

/* Tarjetas de eventos específicos */
.event-card {
    background: linear-gradient(135deg, #1e40af 0%, #3b82f6 50%, #60a5fa 100%);
    color: white;
    position: relative;
    padding: 10px;
}

.event-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    padding-bottom: 4px;
}

.event-logo {
    font-size: 0.55rem;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.event-date {
    font-size: 0.4rem;
    background: rgba(255, 255, 255, 0.2);
    padding: 2px 6px;
    border-radius: 6px;
    font-weight: 600;
}

.event-photo {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, #dbeafe, #bfdbfe);
    border: 2px solid white;
    border-radius: 6px;
    margin: 0 auto 8px auto;
    position: relative;
}

.event-photo::after {
    content: '👤';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 1.2rem;
}

.event-info {
    text-align: center;
    margin-bottom: 8px;
}

.event-name {
    font-size: 0.6rem;
    font-weight: 700;
    margin-bottom: 2px;
}

.event-company {
    font-size: 0.45rem;
    opacity: 0.9;
    margin-bottom: 2px;
}

.event-type {
    font-size: 0.4rem;
    background: rgba(255, 255, 255, 0.2);
    padding: 1px 4px;
    border-radius: 4px;
    display: inline-block;
    font-weight: 600;
}

.event-access {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 8px;
}

.access-level {
    font-size: 0.35rem;
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    color: #1f2937;
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.event-qr {
    width: 20px;
    height: 20px;
    background: white;
    border-radius: 2px;
    position: relative;
}

.event-qr::after {
    content: '';
    position: absolute;
    top: 1px;
    left: 1px;
    right: 1px;
    bottom: 1px;
    background: repeating-linear-gradient(
        90deg,
        #1e40af 0px,
        #1e40af 1px,
        white 1px,
        white 2px
    ),
    repeating-linear-gradient(
        0deg,
        #1e40af 0px,
        #1e40af 1px,
        white 1px,
        white 2px
    );
}

.conference-card {
    background: linear-gradient(135deg, #dc2626 0%, #ef4444 50%, #f87171 100%);
    color: white;
    position: relative;
    padding: 10px;
}

.conference-card .event-badge {
    font-size: 0.4rem;
    background: rgba(255, 255, 255, 0.2);
    padding: 2px 6px;
    border-radius: 6px;
    font-weight: 600;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.conference-card .event-photo {
    background: linear-gradient(135deg, #fecaca, #fca5a5);
}

.event-id {
    position: absolute;
    bottom: 6px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.35rem;
    opacity: 0.8;
    font-family: monospace;
}

/* Características de eventos */
.event-features {
    display: flex;
    flex-direction: column;
    gap: 25px;
    padding: 30px;
    background: linear-gradient(135deg, #dbeafe 0%, #bfdbfe 100%);
    border-radius: 12px;
    border: 2px solid #3b82f6;
}

.feature-showcase {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-left: 5px solid #3b82f6;
    transition: transform 0.3s ease;
}

.feature-showcase:hover {
    transform: translateY(-3px);
}

.feature-showcase i {
    font-size: 2rem;
    color: #3b82f6;
    width: 40px;
    text-align: center;
}

.feature-content {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.feature-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: #1e40af;
}

.feature-desc {
    font-size: 0.9rem;
    color: #6b7280;
    font-weight: 500;
}

/* Responsive para CTA */
@media (max-width: 768px) {
    .cta-content h2 {
        font-size: 2rem;
    }
}

/* ============= MEDIA QUERIES ============= */

/* Tablet */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }

    .hero-text {
        max-width: 100%;
    }

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

    .hero-features {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

    .feature-item {
        justify-content: center;
    }

    .characteristics-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 1.5rem;
    }

    .options-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .audience-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 1.5rem;
    }

    .cta-buttons {
        flex-direction: column;
        gap: 1rem;
    }

    .btn-large {
        width: 100%;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-description {
        font-size: 1rem;
    }

    .hero-features {
        flex-direction: column;
        gap: 1rem;
    }

    .characteristics-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .options-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .audience-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .section-description {
        font-size: 0.95rem;
    }

    .cta-content h2 {
        font-size: 1.8rem;
    }

    .cta-content p {
        font-size: 0.95rem;
    }

    .modal-container {
        margin: 1rem;
        max-width: none;
    }

    .form-row {
        flex-direction: column;
    }

    .btn-large {
        font-size: 1rem;
        padding: 0.875rem 1.5rem;
    }
}

/* Extra small devices */
@media (max-width: 480px) {
    .hero-title {
        font-size: 1.8rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .hero-badge {
        font-size: 0.8rem;
    }

    .hero-features {
        gap: 0.5rem;
    }

    .feature-item {
        font-size: 0.85rem;
    }

    .characteristic-card,
    .option-card,
    .audience-card {
        padding: 1.5rem;
    }

    .cta-content {
        padding: 2rem 1rem;
    }

    .modal-container {
        margin: 0.5rem;
    }
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: var(--accent-color);
    transition: var(--transition);
}

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

.footer-social {
    display: flex;
    gap: 1rem;
}

.footer-social .social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: var(--transition);
}

.footer-social .social-link:hover {
    background: var(--primary-color);
    transform: translateY(-2px);
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-contact p {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin: 0;
}

.footer-contact i {
    color: var(--primary-color);
    width: 16px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-legal {
    display: flex;
    gap: 2rem;
}

.footer-legal a {
    color: var(--accent-color);
    font-size: 0.9rem;
    transition: var(--transition);
}

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

/* CTA Final */
.cta-producto {
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-producto::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    animation: ctaGlow 8s ease-in-out infinite;
}

.cta-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--white);
    line-height: 1.2;
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    color: var(--white);
    opacity: 0.9;
    line-height: 1.6;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.cta-buttons .btn {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 50px;
    transition: all 0.3s ease;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.cta-buttons .btn-primary {
    background: var(--white);
    color: var(--primary-color);
    border: 2px solid var(--white);
}

.cta-buttons .btn-primary:hover {
    background: transparent;
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.3);
}

.cta-buttons .btn-secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid var(--white);
}

.cta-buttons .btn-secondary:hover {
    background: var(--white);
    color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.3);
}

.cta-buttons .btn i {
    font-size: 1.2rem;
}

/* Animación para el CTA */
@keyframes ctaGlow {
    0%, 100% {
        opacity: 0.3;
        transform: scale(1);
    }
    50% {
        opacity: 0.1;
        transform: scale(1.1);
    }
}

/* Responsive para CTA */
@media (max-width: 768px) {
    .cta-content h2 {
        font-size: 2rem;
    }
}

/* ============= MEDIA QUERIES ============= */

/* Tablet */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .caracteristicas-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .opciones-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        max-width: 600px;
    }
    
    .beneficios-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .hero-producto {
        padding: 3rem 0 2rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-description {
        font-size: 1.1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }
    
    .hero-buttons .btn {
        width: 100%;
    }
    
    .credential-showcase {
        padding: 1rem;
    }
    
    .credential-image {
        max-width: 300px;
    }
    
    .caracteristicas-image {
        max-width: 350px;
    }
    
    .caracteristica-card {
        padding: 1.25rem;
    }
    
    .caracteristica-icon {
        width: 40px;
        height: 40px;
        font-size: 1.1rem;
    }
    
    .opciones-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .opcion-card {
        margin: 0;
    }
    
    .opcion-header {
        padding: 2rem 1.5rem 1.5rem 1.5rem;
    }
    
    .opcion-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .opcion-header h3 {
        font-size: 1.2rem;
    }
    
    .opcion-body {
        padding: 1.5rem 1.5rem 2rem 1.5rem;
    }
    
    .opcion-features li {
        gap: 0.75rem;
        margin-bottom: 1rem;
    }
    
    .opcion-body .btn {
        padding: 0.9rem 1.25rem;
        font-size: 0.9rem;
    }
    
    .instituciones-grid-simple {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .institucion-item {
        padding: 1rem 1.25rem;
    }
    
    .institucion-item i {
        font-size: 1.25rem;
    }
    
    .cta-content h2 {
        font-size: 2rem;
    }
    
    .cta-content p {
        font-size: 1.1rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        gap: 1rem;
    }
    
    .cta-buttons .btn {
        width: 100%;
        justify-content: center;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .hero-title {
        font-size: 1.8rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .hero-features {
        gap: 0.75rem;
    }
    
    .feature-item {
        font-size: 0.9rem;
    }
    
    .credential-image {
        max-width: 250px;
    }
    
    .caracteristicas-image {
        max-width: 280px;
    }
    
    .caracteristica-card {
        padding: 1rem;
        gap: 0.75rem;
    }
    
    .caracteristica-icon {
        width: 36px;
        height: 36px;
        font-size: 1rem;
    }
    
    .caracteristica-card h3 {
        font-size: 1rem;
    }
    
    .caracteristica-card p {
        font-size: 0.85rem;
    }
    
    .opcion-header {
        padding: 1.5rem 1rem 1.25rem 1rem;
    }
    
    .opcion-icon {
        width: 56px;
        height: 56px;
        font-size: 1.4rem;
    }
    
    .opcion-header h3 {
        font-size: 1.1rem;
    }
    
    .opcion-subtitle {
        font-size: 0.9rem;
    }
    
    .opcion-body {
        padding: 1.25rem 1rem 1.5rem 1rem;
    }
    
    .opcion-features li {
        font-size: 0.9rem;
    }
    
    .opcion-body .btn {
        padding: 0.8rem 1rem;
        font-size: 0.85rem;
    }
    
    .institucion-item {
        padding: 0.9rem 1rem;
        gap: 0.75rem;
    }
    
    .institucion-item i {
        font-size: 1.1rem;
    }
    
    .institucion-item span {
        font-size: 0.9rem;
    }
    
    .cta-content h2 {
        font-size: 1.75rem;
    }
    
    .cta-content p {
        font-size: 1rem;
    }
    
    .cta-buttons .btn {
        padding: 0.9rem 1.5rem;
        font-size: 1rem;
    }
}