/* ===================================
   MEDIRENT - ESTILOS PRINCIPALES
   =================================== */

/* Variables CSS */
:root {
    /* Colores principales */
    --primary-blue: #2563eb;
    --primary-blue-hover: #1d4ed8;
    --primary-gradient: linear-gradient(135deg, #3b82f6 0%, #1e40af 100%);
    --secondary-blue: #dbeafe;
    --accent-teal: #0d9488;
    --accent-teal-light: #99f6e4;
    
    /* Colores de texto */
    --dark-text: #0f172a;
    --medium-text: #475569;
    --light-text: #64748b;
    --white: #ffffff;
    
    /* Colores de estado */
    --success-green: #10b981;
    --warning-orange: #f59e0b;
    --error-red: #ef4444;
    --info-blue: #3b82f6;
    
    /* Grises modernos */
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
    
    /* Sombras mejoradas */
    --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Bordes */
    --border-radius-sm: 6px;
    --border-radius: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 16px;
    --border-radius-xl: 24px;
    --border-radius-full: 9999px;
    
    /* Transiciones */
    --transition-fast: all 0.15s ease;
    --transition: all 0.3s ease;
    --transition-slow: all 0.5s ease;
    --transition-bounce: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    
    /* Espaciado */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Tipografía */
    --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;
}

/* Reset y Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    width: 100%;
    overflow-x: hidden;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--dark-text);
    background-color: var(--white);
    overflow-x: hidden;
    width: 100%;
    margin: 0;
    padding: 0;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    line-height: 1.2;
    font-weight: 600;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

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

/* ===================================
   NAVIGATION
   =================================== */

.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    z-index: 1000;
    padding: 1rem 0;
    transition: var(--transition);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-blue);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.logo img {
    height: 60px;
    width: auto;
    margin-left: -40px;
    max-width: none;
    object-fit: contain;
}

/* Desktop logo optimization */
@media (min-width: 1024px) {
    .logo img {
        height: 70px;
        margin-left: -60px;
    }
}

@media (min-width: 1200px) {
    .logo img {
        height: 80px;
        margin-left: -80px;
    }
}

.logo:hover {
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    padding: 0.5rem 0;
}

.nav-link:hover {
    color: var(--primary-blue);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-blue);
    transition: width 0.3s ease;
}

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

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background-color: var(--dark-text);
    margin: 3px 0;
    transition: var(--transition);
}

/* ===================================
   BUTTONS
   =================================== */

.cta-button {
    background: var(--primary-gradient);
    color: var(--white);
    padding: 1rem 2rem;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    font-size: var(--font-size-base);
    transition: var(--transition);
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
    background: linear-gradient(135deg, #1d4ed8 0%, #1e3a8a 100%);
}

.cta-button:active {
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.cta-button:hover::before {
    left: 100%;
}

.secondary-button {
    background-color: transparent;
    color: var(--primary-blue);
    padding: 1rem 2rem;
    border: 2px solid var(--primary-blue);
    border-radius: var(--border-radius-md);
    font-weight: 600;
    font-size: var(--font-size-base);
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.secondary-button:hover {
    background: var(--primary-gradient);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.secondary-button:active {
    transform: translateY(0);
}

/* ===================================
   HERO SECTION
   =================================== */

.hero {
    margin-top: 80px;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--secondary-blue) 50%, var(--white) 100%);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 20%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(16, 185, 129, 0.1) 0%, transparent 50%);
    z-index: 1;
}

.hero::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 40%;
    height: 200%;
    background: linear-gradient(45deg, rgba(59, 130, 246, 0.05) 0%, transparent 50%);
    transform: rotate(15deg);
    z-index: 1;
}

.hero-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: var(--spacing-2xl);
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    background: linear-gradient(135deg, var(--dark-text) 0%, var(--primary-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-highlight {
    color: var(--primary-blue);
    position: relative;
}

.hero-description {
    font-size: var(--font-size-lg);
    color: var(--medium-text);
    margin-bottom: var(--spacing-xl);
    line-height: 1.7;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-lg);
}

.hero-stats {
    display: flex;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--gray-200);
}

.hero-stat {
    text-align: center;
}

.hero-stat-number {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--primary-blue);
    display: block;
}

.hero-stat-label {
    font-size: var(--font-size-sm);
    color: var(--light-text);
    margin-top: 0.25rem;
}

.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    background: linear-gradient(135deg, var(--primary-blue), var(--accent-teal));
    border-radius: var(--border-radius-xl);
    opacity: 0.1;
    z-index: -1;
    animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.1; }
    50% { transform: scale(1.05); opacity: 0.2; }
}

.hero-image img {
    width: 100%;
    max-width: 1000px;
    height: auto;
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-2xl);
    transition: var(--transition-slow);
    position: relative;
    z-index: 2;
}

.hero-image img:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.2);
}

/* ===================================
   SECTIONS
   =================================== */

.services, .products, .contact {
    padding: 5rem 0;
}

.products {
    padding-top: 3rem;
    margin-top: -3rem;
}

.services {
    background-color: var(--white);
}

.products {
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--secondary-blue) 100%);
    position: relative;
}

.products::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" fill="none"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23e2e8f0" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>') repeat;
    opacity: 0.3;
    z-index: 1;
}

.products .services-container {
    position: relative;
    z-index: 2;
}

.contact {
    background-color: var(--white);
}

.services-container, .contact-container {
    max-width: 1500px;
    margin: 0 auto;
    padding: 0 2rem;
}

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

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--dark-text);
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--gray-500);
    max-width: 600px;
    margin: 0 auto;
}

/* ===================================
   SERVICES GRID
   =================================== */

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius-large);
    box-shadow: 0 4px 20px var(--shadow-light);
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue), var(--success-green));
    transform: scaleX(0);
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px var(--shadow-medium);
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    width: 60px;
    height: 60px;
    background-color: var(--light-blue);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 1.8rem;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background-color: var(--primary-blue);
    color: var(--white);
    transform: scale(1.1);
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--dark-text);
}

.service-card p {
    color: var(--gray-500);
    line-height: 1.6;
}

/* ===================================
   PRODUCTS GRID
   =================================== */

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.product-card {
    background: var(--white);
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-slow);
    position: relative;
    border: 1px solid var(--gray-200);
    backdrop-filter: blur(10px);
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-gradient);
    transform: scaleX(0);
    transition: var(--transition);
    z-index: 3;
}

.product-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-2xl);
    border-color: var(--primary-blue);
}

.product-card:hover::before {
    transform: scaleX(1);
}

.product-image {
    width: 100%;
    height: 240px;
    background: linear-gradient(135deg, var(--secondary-blue) 0%, var(--primary-blue) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.product-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, transparent 30%, rgba(255,255,255,0.1) 50%, transparent 70%);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.product-card:hover .product-image::before {
    transform: translateX(100%);
}

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

.product-card:hover .product-image img {
    transform: scale(1.1);
}

.product-content {
    padding: 1.5rem;
}

.product-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    color: var(--dark-text);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.product-title::before {
    content: '🏥';
    font-size: var(--font-size-lg);
}

.product-price {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: var(--font-size-2xl);
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: baseline;
    gap: 0.25rem;
}

.product-price::after {
    content: '/día';
    font-size: var(--font-size-sm);
    color: var(--light-text);
    font-weight: 500;
}

.product-features {
    margin-bottom: 1.5rem;
}

.product-features li {
    padding: 0.5rem 0;
    color: var(--medium-text);
    position: relative;
    padding-left: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    transition: var(--transition-fast);
}

.product-features li:hover {
    color: var(--primary-blue);
    transform: translateX(5px);
}

.product-features li::before {
    content: '✓';
    width: 18px;
    height: 18px;
    background: var(--success-green);
    border-radius: 50%;
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: white;
    font-weight: bold;
}

.product-cta {
    width: 100%;
    text-align: center;
    padding: var(--spacing-md);
    font-weight: 600;
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius-md);
    margin-top: auto;
    display: inline-block;
}

/* ===================================
   CONTACT FORM
   =================================== */

.contact-container {
    max-width: 800px;
}

.contact-form {
    background: var(--white);
    padding: var(--spacing-2xl);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-2xl);
    border: 1px solid var(--gray-200);
    position: relative;
    overflow: hidden;
}

.contact-form::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    background: var(--primary-gradient);
    z-index: 1;
}

.contact-form::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 200%;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.03) 0%, transparent 70%);
    z-index: 0;
    pointer-events: none;
}

.contact-form > * {
    position: relative;
    z-index: 2;
}

.form-group {
    margin-bottom: var(--spacing-lg);
    position: relative;
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    color: var(--dark-text);
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-label::before {
    content: '';
    width: 4px;
    height: 4px;
    background: var(--primary-blue);
    border-radius: 50%;
}

.form-input {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-base);
    transition: var(--transition);
    background: var(--gray-50);
    font-family: inherit;
    position: relative;
}

.form-input::placeholder {
    color: var(--gray-400);
    transition: var(--transition);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-blue);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
    transform: translateY(-2px);
}

.form-input:focus::placeholder {
    color: var(--gray-300);
    transform: translateY(-2px);
}

.form-group:focus-within .form-label {
    color: var(--primary-blue);
}

.form-input.error {
    border-color: var(--error-red);
    background: rgba(239, 68, 68, 0.05);
}

.field-error {
    color: var(--error-red);
    font-size: var(--font-size-sm);
    margin-top: 0.25rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.field-error::before {
    content: '⚠';
    font-size: 14px;
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
}

.form-submit {
    width: 100%;
    font-size: var(--font-size-lg);
    padding: var(--spacing-md);
    margin-top: var(--spacing-lg);
    position: relative;
    overflow: hidden;
}

.form-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none !important;
}

.form-submit.btn-loading {
    color: transparent;
}

.form-submit.btn-loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    color: var(--white);
}

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

.form-disclaimer {
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--gray-500);
    text-align: center;
}

.price-estimate {
    background: linear-gradient(135deg, var(--secondary-blue) 0%, var(--white) 100%);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    margin: var(--spacing-lg) 0;
    border: 2px solid var(--primary-blue);
    position: relative;
    overflow: hidden;
}

.price-estimate::before {
    content: '💰';
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    font-size: var(--font-size-xl);
    opacity: 0.3;
}

.price-breakdown {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.price-main {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--primary-blue);
}

.price-details {
    color: var(--medium-text);
    font-size: var(--font-size-sm);
}

.price-note {
    color: var(--light-text);
    font-size: var(--font-size-xs);
    font-style: italic;
}

.price-estimate p {
    margin: 0;
    font-weight: 600;
    color: var(--dark-text);
}

#estimated-price {
    color: var(--primary-blue);
    font-size: 1.2rem;
}

/* ===================================
   FOOTER
   =================================== */

.footer {
    background-color: var(--dark-text);
    color: var(--white);
    padding: 3rem 0 1rem;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

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

.footer-section h3 {
    margin-bottom: 1rem;
    color: var(--white);
    font-size: 1.2rem;
}

.footer-section p,
.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
    transition: var(--transition);
}

.footer-section a:hover {
    color: var(--primary-blue);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
}

/* ===================================
   FLOATING ELEMENTS
   =================================== */

.whatsapp-float {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 120px;
    height: 120px;
    background: transparent;
    border-radius: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: none;
    transition: var(--transition);
    z-index: 1000;
    border: none;
    animation: bounce 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: none;
}

@keyframes bounce {
    0%, 20%, 53%, 80%, 100% {
        transform: scale(1);
    }
    40%, 43% {
        transform: scale(1.1);
    }
}

.scroll-to-top {
    position: fixed;
    bottom: calc(var(--spacing-lg) + 80px);
    right: var(--spacing-lg);
    width: 48px;
    height: 48px;
    background: var(--primary-gradient);
    color: var(--white);
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    transform: translateY(20px);
    transition: var(--transition);
    z-index: 999;
    box-shadow: var(--shadow-lg);
    font-size: var(--font-size-xl);
    font-weight: bold;
}

.scroll-to-top.visible {
    opacity: 1;
    transform: translateY(0);
}

.scroll-to-top:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

/* ===================================
   NOTIFICATION SYSTEM
   =================================== */

.notification {
    position: fixed;
    top: 100px;
    right: var(--spacing-lg);
    max-width: 400px;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-xl);
    z-index: 10000;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    animation: slideInRight 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    border-left: 4px solid currentColor;
}

.notification-success {
    background: var(--success-green);
    color: var(--white);
}

.notification-error {
    background: var(--error-red);
    color: var(--white);
}

.notification-info {
    background: var(--info-blue);
    color: var(--white);
}

.notification-warning {
    background: var(--warning-orange);
    color: var(--white);
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOutRight {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

/* ===================================
   MODERN VISUAL ENHANCEMENTS
   =================================== */

.product-badge {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: var(--primary-gradient);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 3;
    box-shadow: var(--shadow-md);
}

/* ===================================
   DELIVERY ZONES MAP
   =================================== */

.delivery-zones-section {
    margin: var(--spacing-2xl) 0;
    padding: var(--spacing-xl);
    background: var(--gray-50);
    border-radius: var(--border-radius-lg);
}

.delivery-zones-section .section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.delivery-zones-section h3 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--dark-text);
    margin-bottom: var(--spacing-sm);
}

.map-container {
    margin-bottom: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.delivery-map {
    width: 100%;
    height: 400px;
    border: none;
}

.map-legend {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
}

.legend-color {
    width: 20px;
    height: 20px;
    border-radius: var(--border-radius-sm);
    border: 2px solid rgba(0, 0, 0, 0.1);
}

.legend-color.free-delivery {
    background-color: rgba(0, 255, 0, 0.6);
}

.legend-color.paid-delivery {
    background-color: rgba(255, 165, 0, 0.6);
}

.legend-item span {
    font-weight: 500;
    color: var(--dark-text);
    font-size: var(--font-size-sm);
}

.address-checker {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
}

.checker-input-group {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.address-input {
    flex: 1;
    padding: var(--spacing-sm) var(--spacing-md);
    border: 2px solid var(--gray-300);
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    transition: var(--transition);
}

.address-input:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.check-address-btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: var(--primary-gradient);
    color: var(--white);
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.check-address-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.address-result {
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    font-weight: 500;
    text-align: center;
    display: none;
}

.address-result.free {
    background-color: rgba(16, 185, 129, 0.1);
    color: #065f46;
    border: 2px solid rgba(16, 185, 129, 0.3);
}

.address-result.paid {
    background-color: rgba(245, 158, 11, 0.1);
    color: #92400e;
    border: 2px solid rgba(245, 158, 11, 0.3);
}

.address-result.outside {
    background-color: rgba(239, 68, 68, 0.1);
    color: #991b1b;
    border: 2px solid rgba(239, 68, 68, 0.3);
}

/* Responsive Design for Map */
@media (max-width: 768px) {
    .delivery-zones-section {
        padding: var(--spacing-lg);
    }
    
    .delivery-map {
        height: 300px;
    }
    
    .checker-input-group {
        flex-direction: column;
    }
    
    .map-legend {
        justify-content: center;
        gap: var(--spacing-sm);
    }
    
    .legend-item {
        padding: var(--spacing-xs) var(--spacing-sm);
    }
    
    /* Additional Mobile Improvements */
    .navbar {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 1000;
    }
    
    body {
        padding-top: 70px;
    }
    
    /* Mobile Product Section Improvements */
    .products {
        overflow: hidden;
        width: 100%;
    }
    
    .product-showcase {
        width: 100%;
        max-width: 100%;
    }
    
    .product-hero {
        display: flex;
        flex-direction: column;
        width: 100%;
        max-width: 100%;
        margin: 0;
    }
    
    /* Improve mobile carousel navigation */
    .carousel-arrow {
        width: 40px;
        height: 40px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 18px;
        color: var(--dark-text);
    }
    
    .carousel-arrow:hover {
        background: rgba(255, 255, 255, 1);
        transform: translateY(-50%) scale(1.1);
    }
    
    .carousel-dots {
        bottom: 15px;
    }
    
    .carousel-dot {
        width: 10px;
        height: 10px;
    }
    
    /* Video Section Mobile */
    .product-video-section {
        margin-top: var(--spacing-md);
        text-align: center;
    }
    
    .video-btn-secondary {
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
    }
}

/* ===================================
   LEGAL PAGES STYLES
   =================================== */

.legal-content {
    padding: calc(var(--navbar-height) + var(--spacing-2xl)) 0 var(--spacing-2xl);
    min-height: 100vh;
    background: var(--gray-50);
}

.legal-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.legal-header h1 {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: var(--dark-text);
    margin-bottom: var(--spacing-sm);
}

.legal-subtitle {
    font-size: var(--font-size-lg);
    color: var(--medium-text);
    font-style: italic;
}

.legal-body {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-lg);
    margin-bottom: var(--spacing-xl);
}

.legal-section {
    margin-bottom: var(--spacing-xl);
}

.legal-section:last-child {
    margin-bottom: 0;
}

.legal-section h2 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--secondary-blue);
}

.legal-section h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--dark-text);
    margin: var(--spacing-lg) 0 var(--spacing-sm) 0;
}

.legal-section p {
    font-size: var(--font-size-base);
    line-height: 1.7;
    color: var(--medium-text);
    margin-bottom: var(--spacing-md);
}

.legal-section ul {
    margin: var(--spacing-md) 0;
    padding-left: var(--spacing-lg);
}

.legal-section li {
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--medium-text);
    margin-bottom: var(--spacing-xs);
}

.legal-section strong {
    color: var(--dark-text);
    font-weight: 600;
}

.legal-section a {
    color: var(--primary-blue);
    text-decoration: underline;
    transition: var(--transition);
}

.legal-section a:hover {
    color: var(--primary-blue-hover);
}

.legal-actions {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

/* Responsive Legal Pages */
@media (max-width: 768px) {
    .legal-content {
        padding: calc(var(--navbar-height) + var(--spacing-lg)) var(--spacing-md) var(--spacing-lg);
    }
    
    .legal-header h1 {
        font-size: var(--font-size-3xl);
    }
    
    .legal-body {
        padding: var(--spacing-lg);
    }
    
    .legal-section h2 {
        font-size: var(--font-size-xl);
    }
    
    .legal-section h3 {
        font-size: var(--font-size-lg);
    }
    
    .legal-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .legal-actions .cta-button,
    .legal-actions .secondary-button {
        width: 100%;
        max-width: 300px;
        text-align: center;
    }
}

/* Animaciones suaves para elementos que entran en viewport */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

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

/* Efectos de texto con gradiente */
.gradient-text {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Títulos con animación de caída */
.drop-in-title {
    animation: dropIn 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55) forwards;
}

@keyframes dropIn {
    from {
        transform: translateY(-100px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Estados de hover modernos */
.modern-hover {
    transition: var(--transition);
}

.modern-hover:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Efectos de glassmorphism */
.glass-effect {
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
}

/* Loading states */
.loading-shimmer {
    background: linear-gradient(90deg, var(--gray-200) 25%, var(--gray-100) 50%, var(--gray-200) 75%);
    background-size: 200% 100%;
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

.hidden {
    display: none !important;
}

.visible {
    display: block !important;
}

/* ===================================
   LOADING STATES
   =================================== */

.loading {
    opacity: 0.6;
    pointer-events: none;
}

.btn-loading {
    position: relative;
    color: transparent !important;
}

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

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

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* ===================================
   NUEVAS SECCIONES - PRICING, PROCESS, GUARANTEE, TESTIMONIALS, FAQ
   =================================== */

/* Pricing Section */
.pricing {
    padding: var(--spacing-2xl) 0;
    background: var(--gray-50);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.pricing-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    border: 2px solid transparent;
    transition: var(--transition);
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-blue);
}

.pricing-featured {
    border-color: var(--primary-blue);
    transform: scale(1.05);
}

.pricing-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-gradient);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.pricing-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.pricing-header h3 {
    font-size: var(--font-size-xl);
    color: var(--dark-text);
    margin-bottom: var(--spacing-sm);
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: var(--spacing-xs);
}

.price-amount {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    color: var(--primary-blue);
}

.price-period {
    font-size: var(--font-size-lg);
    color: var(--medium-text);
}

.pricing-discounts {
    margin-bottom: var(--spacing-lg);
}

.discount-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--gray-200);
}

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

.discount-duration {
    color: var(--medium-text);
    font-weight: 500;
}

.discount-price {
    color: var(--dark-text);
    font-weight: 600;
}

.discount-badge {
    background: var(--success-green);
    color: var(--white);
    padding: 2px 8px;
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-xs);
    font-weight: 600;
    margin-left: var(--spacing-xs);
}

.pricing-cta {
    width: 100%;
    justify-content: center;
}

.pricing-benefits {
    margin-top: var(--spacing-2xl);
    text-align: center;
}

.pricing-benefits h3 {
    color: var(--success-green);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-xl);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.benefit-item {
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    font-weight: 500;
    color: var(--dark-text);
}

/* Process Section - New Design */
.process {
    padding: var(--spacing-2xl) 0;
    background: var(--white);
}

.process-simple {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2xl);
    margin: var(--spacing-2xl) 0;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.simple-step {
    background: var(--white);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-lg);
    text-align: center;
    flex: 1;
    border: 2px solid var(--primary-blue);
    transition: var(--transition);
}

.simple-step:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.step-number-large {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--primary-gradient);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-4xl);
    font-weight: 800;
    margin: 0 auto var(--spacing-lg);
    box-shadow: var(--shadow-md);
}

.step-content-large h3 {
    color: var(--dark-text);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-xl);
    font-weight: 700;
}

.step-content-large p {
    color: var(--medium-text);
    line-height: 1.6;
    font-size: var(--font-size-base);
}

.process-arrow-large {
    font-size: var(--font-size-4xl);
    color: var(--primary-blue);
    font-weight: bold;
}

.process-highlight {
    background: var(--primary-gradient);
    color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    text-align: center;
    margin: var(--spacing-2xl) 0;
    box-shadow: var(--shadow-lg);
}

.process-highlight h3 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-md);
    font-weight: 700;
}

.process-highlight p {
    font-size: var(--font-size-lg);
    margin: 0;
    opacity: 0.9;
}

.process-requirements {
    margin: var(--spacing-2xl) 0;
}

.requirements-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.requirements-header h3 {
    color: var(--dark-text);
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
}

.requirements-header p {
    color: var(--medium-text);
    font-size: var(--font-size-lg);
    margin: 0;
}

.requirements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.requirements-grid-center {
    display: grid;
    grid-template-columns: repeat(2, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
    justify-content: center;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.requirement-item {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    border-left: 4px solid var(--primary-blue);
    display: flex;
    gap: var(--spacing-md);
    transition: var(--transition);
}

.requirement-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.requirement-icon {
    font-size: var(--font-size-3xl);
    min-width: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.requirement-content h4 {
    color: var(--primary-blue);
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.requirement-content p {
    color: var(--medium-text);
    line-height: 1.5;
    margin: 0;
    font-size: var(--font-size-sm);
}

.process-cta {
    text-align: center;
    margin-top: var(--spacing-2xl);
}

.process-cta-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md) var(--spacing-2xl);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
}

.process-note {
    color: var(--medium-text);
    font-size: var(--font-size-sm);
    margin: 0;
}

/* ===================================
   BREADCRUMB Y NAVEGACIÓN LIMPIA
   =================================== */

.breadcrumb-container {
    background: var(--gray-50);
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--gray-200);
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--medium-text);
}

.breadcrumb a {
    color: var(--primary-blue);
    text-decoration: none;
    transition: var(--transition);
}

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

.breadcrumb span {
    color: var(--gray-400);
}

/* Estilo para enlaces activos en navegación */
.nav-link.active {
    color: var(--primary-blue) !important;
    font-weight: 600;
}

/* Ajustes para páginas individuales */
.page-header {
    padding-top: 120px;
    padding-bottom: var(--spacing-2xl);
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
}

.contact-info {
    background: var(--gray-50);
    padding: var(--spacing-3xl) 0;
}

.contact-info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-2xl);
    max-width: 1200px;
    margin: 0 auto;
}

.contact-item {
    text-align: center;
    background: var(--white);
    padding: var(--spacing-2xl);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.contact-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.contact-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.contact-item h3 {
    color: var(--primary-blue);
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.contact-item p {
    color: var(--medium-text);
    margin: var(--spacing-xs) 0;
    font-size: var(--font-size-base);
}

/* ===================================
   VIDEO PREVIEW SECTION
   =================================== */

.video-preview-section {
    margin: var(--spacing-xl) 0;
}

.video-thumbnail {
    position: relative;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    background: var(--gray-100);
}

.video-thumbnail:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.video-thumbnail img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.play-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.video-thumbnail:hover .play-overlay {
    background: rgba(0, 0, 0, 0.6);
}

.play-button {
    width: 80px;
    height: 80px;
    background: rgba(37, 99, 235, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    transform: scale(1);
}

.video-thumbnail:hover .play-button {
    transform: scale(1.1);
    background: var(--primary-blue);
}

.video-info {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: white;
    padding: var(--spacing-lg) var(--spacing-md) var(--spacing-md);
}

.video-info h5 {
    font-size: var(--font-size-base);
    font-weight: 600;
    margin: 0 0 var(--spacing-xs) 0;
}

.video-duration {
    font-size: var(--font-size-sm);
    opacity: 0.9;
}

/* Guarantee Section */
.guarantee {
    padding: var(--spacing-2xl) 0;
    background: var(--gray-50);
}

.guarantee-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-2xl) 0;
}

.highlight-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    border: 2px solid transparent;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.highlight-card.main-highlight {
    border-color: var(--primary-blue);
}

.highlight-card.featured {
    background: var(--primary-gradient);
    color: var(--white);
    border-color: transparent;
    transform: scale(1.02);
}

.highlight-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.highlight-card.featured:hover {
    transform: translateY(-4px) scale(1.02);
}

.highlight-icon {
    font-size: var(--font-size-4xl);
    min-width: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.highlight-content h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--dark-text);
}

.highlight-card.featured .highlight-content h3 {
    color: var(--white);
}

.highlight-content p {
    margin: 0;
    line-height: 1.6;
    color: var(--medium-text);
    font-size: var(--font-size-base);
}

.highlight-card.featured .highlight-content p {
    color: var(--white);
    opacity: 0.95;
}

.guarantee-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.guarantee-grid .guarantee-card:nth-child(1) {
    grid-column: 1 / 3;
}

.guarantee-grid .guarantee-card:nth-child(2) {
    grid-column: 3 / 5;
}

.guarantee-grid .guarantee-card:nth-child(3) {
    grid-column: 5 / 7;
}

.guarantee-grid .guarantee-card:nth-child(4) {
    grid-column: 2 / 4;
    grid-row: 2;
}

.guarantee-grid .guarantee-card:nth-child(5) {
    grid-column: 4 / 6;
    grid-row: 2;
}

.guarantee-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.guarantee-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.guarantee-icon {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-md);
    display: block;
}

.guarantee-card h3 {
    color: var(--dark-text);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-lg);
}

.guarantee-card p {
    color: var(--medium-text);
    line-height: 1.6;
}

/* Testimonials Section */
.testimonials {
    padding: var(--spacing-2xl) 0;
    background: var(--white);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.testimonial-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    border-left: 4px solid var(--primary-blue);
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.testimonial-stars {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
}

.testimonial-text {
    color: var(--medium-text);
    font-style: italic;
    line-height: 1.6;
    margin-bottom: var(--spacing-lg);
    position: relative;
}

.testimonial-text::before {
    content: '"';
    font-size: var(--font-size-4xl);
    color: var(--primary-blue);
    position: absolute;
    top: -10px;
    left: -10px;
    font-family: serif;
}

.testimonial-author strong {
    color: var(--dark-text);
    font-weight: 600;
    display: block;
    margin-bottom: var(--spacing-xs);
}

.testimonial-author span {
    color: var(--light-text);
    font-size: var(--font-size-sm);
}

/* Add Testimonial Form Section */
.add-testimonial-section {
    margin-top: var(--spacing-2xl);
    padding: var(--spacing-2xl);
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 100%);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--gray-200);
}

.add-testimonial-title {
    color: var(--dark-text);
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    text-align: center;
}

.add-testimonial-subtitle {
    color: var(--medium-text);
    text-align: center;
    margin-bottom: var(--spacing-2xl);
    line-height: 1.6;
}

.testimonial-form {
    max-width: 600px;
    margin: 0 auto;
}

.testimonial-form .form-group {
    margin-bottom: var(--spacing-lg);
}

.testimonial-form label {
    display: block;
    color: var(--dark-text);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-sm);
}

.testimonial-form input[type="text"],
.testimonial-form textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--gray-300);
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    transition: var(--transition);
    background: var(--white);
}

.testimonial-form input[type="text"]:focus,
.testimonial-form textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.testimonial-form textarea {
    resize: vertical;
    min-height: 120px;
    font-family: inherit;
}

/* Rating Input Styles */
.rating-container {
    margin-top: var(--spacing-sm);
}

.rating-input {
    display: flex;
    justify-content: flex-start;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
}

.rating-input input[type="radio"] {
    display: none;
}

.rating-input .star {
    font-size: var(--font-size-2xl);
    color: var(--gray-300);
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
    position: relative;
}

.rating-input .star:hover {
    transform: scale(1.2);
}

/* Hover effect: highlight current star and all previous stars */
.rating-input .star:hover,
.rating-input .star:hover ~ .star.previous {
    color: #fbbf24;
}

/* Selected state: highlight selected star and all previous stars */
.rating-input input[type="radio"]:checked + .star,
.rating-input input[type="radio"]:checked ~ input[type="radio"] + .star {
    color: #fbbf24;
}

.rating-input .star.selected {
    color: #fbbf24;
    animation: starPulse 0.3s ease;
}

@keyframes starPulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.3); }
    100% { transform: scale(1.1); }
}

/* Rating Feedback */
.rating-feedback {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.rating-text {
    font-size: var(--font-size-sm);
    color: var(--medium-text);
    font-weight: 500;
}

.rating-text.selected {
    color: var(--primary-blue);
    font-weight: 600;
}

.rating-description {
    font-size: var(--font-size-xs);
    color: var(--light-text);
    font-style: italic;
    min-height: 18px;
    transition: var(--transition);
}

.rating-description.show {
    color: var(--accent-teal);
}

/* Checkbox Group */
.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.checkbox-group input[type="checkbox"] {
    margin-top: 2px;
    width: 18px;
    height: 18px;
    accent-color: var(--primary-blue);
}

.checkbox-group label {
    font-size: var(--font-size-sm);
    line-height: 1.5;
    color: var(--medium-text);
    margin: 0;
    font-weight: 400;
}

.checkbox-group a {
    color: var(--primary-blue);
    text-decoration: none;
}

.checkbox-group a:hover {
    text-decoration: underline;
}

/* Submit Button */
.submit-testimonial-btn {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-xl);
    background: var(--primary-gradient);
    color: var(--white);
    border: none;
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.submit-testimonial-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.submit-testimonial-btn:active {
    transform: translateY(0);
}

.submit-testimonial-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.submit-testimonial-btn .btn-loading {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.submit-testimonial-btn .btn-loading::after {
    content: '';
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid var(--white);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Form Messages */
.form-message {
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    margin-top: var(--spacing-lg);
    text-align: center;
}

.form-message.success {
    background: #dcfce7;
    border: 1px solid #bbf7d0;
    color: #166534;
}

.form-message.success h4 {
    color: #166534;
    margin: 0 0 var(--spacing-sm) 0;
    font-size: var(--font-size-lg);
}

.form-message.error {
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #dc2626;
}

.form-message.error h4 {
    color: #dc2626;
    margin: 0 0 var(--spacing-sm) 0;
    font-size: var(--font-size-lg);
}

.form-message p {
    margin: 0;
    line-height: 1.5;
}

/* Google Places Autocomplete Styles */
.pac-container {
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
    font-family: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: var(--font-size-sm);
    z-index: 9999 !important;
    background: white !important;
    display: block !important;
    position: absolute !important;
}

.pac-item {
    padding: var(--spacing-sm) var(--spacing-md);
    border-bottom: 1px solid var(--gray-100);
    cursor: pointer;
    transition: var(--transition);
}

.pac-item:hover {
    background-color: var(--gray-50);
}

.pac-item-selected {
    background-color: var(--primary-blue) !important;
    color: var(--white) !important;
}

.pac-item-query {
    font-weight: 600;
    color: var(--dark-text);
}

.pac-item-selected .pac-item-query {
    color: var(--white) !important;
}

.pac-matched {
    font-weight: 700;
}

.pac-item-selected .pac-matched {
    color: var(--white) !important;
}

/* Mejorar el input cuando está activo el autocompletado */
#direccion.pac-target-input {
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

/* FAQ Section */
.faq {
    padding: var(--spacing-2xl) 0;
    background: linear-gradient(135deg, var(--secondary-blue) 0%, var(--white) 100%);
    position: relative;
}

.faq::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="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23e2e8f0" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
    pointer-events: none;
}

.faq-container {
    max-width: 900px;
    margin: var(--spacing-xl) auto 0;
    position: relative;
    z-index: 1;
}

.faq-item {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    transition: var(--transition);
    border: 2px solid transparent;
    position: relative;
}

.faq-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--accent-teal) 100%);
    transition: var(--transition);
}

.faq-item:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-2px);
    border-color: var(--primary-blue);
}

.faq-item:hover::before {
    width: 8px;
}

.faq-item:nth-child(odd)::before {
    background: linear-gradient(135deg, var(--primary-blue) 0%, #8b5cf6 100%);
}

.faq-item:nth-child(even)::before {
    background: linear-gradient(135deg, var(--accent-teal) 0%, #06b6d4 100%);
}

.faq-question {
    padding: var(--spacing-xl);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--white);
    transition: var(--transition);
    position: relative;
}

.faq-question:hover {
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--secondary-blue) 100%);
}

.faq-question h3 {
    color: var(--dark-text);
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin: 0;
    padding-left: var(--spacing-sm);
}

.faq-toggle {
    font-size: var(--font-size-xl);
    color: var(--white);
    font-weight: bold;
    transition: var(--transition);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--accent-teal) 100%);
    border-radius: var(--border-radius-full);
    box-shadow: var(--shadow-md);
}

.faq-toggle:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-lg);
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg) scale(1.1);
    background: linear-gradient(135deg, var(--accent-teal) 0%, var(--primary-blue) 100%);
}

.faq-answer {
    padding: 0;
    background: linear-gradient(135deg, var(--gray-50) 0%, var(--secondary-blue) 100%);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    position: relative;
}

.faq-answer::before {
    content: '';
    position: absolute;
    top: 0;
    left: var(--spacing-xl);
    right: var(--spacing-xl);
    height: 2px;
    background: linear-gradient(90deg, var(--primary-blue) 0%, var(--accent-teal) 100%);
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: var(--spacing-lg) var(--spacing-xl) var(--spacing-xl);
}

.faq-answer p {
    color: var(--dark-text);
    line-height: 1.6;
    margin: 0;
    font-weight: 500;
    padding-left: var(--spacing-sm);
    background: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    border-left: 3px solid var(--primary-blue);
}

/* ===================================
   MODERN PRODUCT SHOWCASE
   =================================== */

.product-showcase {
    max-width: 1500px;
    margin: var(--spacing-xl) auto 0;
    padding: 0 2rem;
}

.product-hero {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
    background: var(--white);
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.product-media {
    position: relative;
    background: var(--gray-50);
    height: 500px;
}

.product-image-main {
    position: relative;
    aspect-ratio: 4/3;
    overflow: hidden;
    min-height: 500px;
    max-height: 600px;
}

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

.product-carousel {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
    border-radius: var(--border-radius-lg);
}

.carousel-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.carousel-slide.active {
    opacity: 1;
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    z-index: 10;
    color: var(--primary-blue);
}

.carousel-arrow:hover {
    background: var(--white);
    box-shadow: var(--shadow-lg);
    transform: translateY(-50%) scale(1.1);
}

.carousel-prev {
    left: 20px;
}

.carousel-next {
    right: 20px;
}

.carousel-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--spacing-sm);
    z-index: 10;
}

.carousel-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--transition);
}

.carousel-dot.active,
.carousel-dot:hover {
    background: var(--white);
    box-shadow: 0 0 0 2px var(--primary-blue);
}

.product-status {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    background: var(--success-green);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
    z-index: 3;
}

.product-video-section {
    padding: var(--spacing-md);
    text-align: center;
    background: transparent;
}

.video-btn-secondary {
    background: var(--white);
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
    border-radius: var(--border-radius);
    padding: var(--spacing-sm) var(--spacing-md);
    cursor: pointer;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 500;
    font-size: var(--font-size-sm);
    box-shadow: var(--shadow-sm);
}

.video-btn-secondary:hover {
    background: var(--primary-blue);
    color: var(--white);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.play-icon {
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.play-icon svg {
    width: 14px;
    height: 14px;
}

.product-info {
    padding: var(--spacing-lg);
}

.product-header {
    margin-bottom: var(--spacing-lg);
}

.product-name {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--dark-text);
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}

.product-pricing {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.promotion-badge {
    background: linear-gradient(135deg, var(--error-red) 0%, #ff6b6b 100%);
    color: white;
    font-size: var(--font-size-xs);
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    animation: pulse 2s infinite;
    box-shadow: 0 2px 8px rgba(239, 68, 68, 0.3);
}

.price-main {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--primary-blue);
}

.price-period {
    font-size: var(--font-size-base);
    color: var(--medium-text);
}

.product-summary {
    margin-bottom: var(--spacing-xl);
}

.product-summary p {
    font-size: var(--font-size-base);
    color: var(--medium-text);
    line-height: 1.5;
    margin: 0;
}

.product-specs h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--dark-text);
    margin-bottom: var(--spacing-sm);
}

/* Wheelchair specifications categories */
.specs-categories {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.spec-category {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
}

.category-title {
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-sm);
    padding-bottom: var(--spacing-xs);
    border-bottom: 2px solid var(--secondary-blue);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.category-title::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--primary-blue);
    border-radius: 50%;
}

/* Wheelchair Product Section Spacing */
.wheelchair-product {
    margin-top: var(--spacing-4xl);
    padding-top: var(--spacing-2xl);
    border-top: 1px solid var(--gray-200);
}

.specs-grid {
    display: grid;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.spec-item {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--gray-50);
    border-radius: var(--border-radius);
    border-left: 3px solid var(--primary-blue);
    transition: var(--transition);
}

.spec-item:hover {
    background: var(--white);
    box-shadow: var(--shadow-sm);
}

.spec-label {
    font-weight: 600;
    color: var(--primary-blue);
    min-width: 160px;
    font-size: var(--font-size-sm);
    flex-shrink: 0;
}

.spec-value {
    color: var(--dark-text);
    font-size: var(--font-size-sm);
    line-height: 1.5;
    flex: 1;
    min-width: 200px;
}

.product-cta-section {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.btn-primary-large {
    background: var(--primary-gradient);
    color: var(--white);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    font-size: var(--font-size-base);
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    flex: 1;
    min-width: 180px;
}

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

.btn-outline {
    background: transparent;
    color: var(--primary-blue);
    border: 2px solid var(--primary-blue);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-size: var(--font-size-sm);
}

.btn-outline:hover {
    background: var(--primary-blue);
    color: var(--white);
}

/* New Pricing Breakdown Styles */
.pricing-breakdown-container {
    max-width: 1000px;
    margin: var(--spacing-xl) auto 0;
}

.pricing-main-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--primary-blue);
    margin-bottom: var(--spacing-xl);
}

.pricing-main-card .pricing-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.pricing-main-card .pricing-header h3 {
    font-size: var(--font-size-2xl);
    color: var(--dark-text);
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
}

.pricing-subtitle {
    color: var(--medium-text);
    font-size: var(--font-size-lg);
    margin: 0;
}

.pricing-components {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.price-component {
    padding: var(--spacing-lg);
    background: var(--gray-50);
    border-radius: var(--border-radius-lg);
    text-align: center;
    transition: var(--transition);
}

.price-component.highlight {
    background: var(--secondary-blue);
    border: 2px solid var(--primary-blue);
}

.price-component:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.component-label {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--dark-text);
    margin-bottom: var(--spacing-sm);
}

.component-price {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--primary-blue);
    margin-bottom: var(--spacing-sm);
}

.component-price span {
    font-size: var(--font-size-base);
    font-weight: 500;
    color: var(--medium-text);
}

.component-note {
    font-size: var(--font-size-sm);
    color: var(--medium-text);
    font-style: italic;
}

.pricing-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    background: var(--primary-gradient);
    border-radius: var(--border-radius-lg);
    color: var(--white);
}

.total-label {
    font-size: var(--font-size-lg);
    font-weight: 600;
}

.total-amount {
    font-size: var(--font-size-3xl);
    font-weight: 800;
}

.pricing-info-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.info-card {
    background: var(--white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    border-left: 4px solid var(--primary-blue);
    transition: var(--transition);
}

.info-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.info-card h4 {
    color: var(--primary-blue);
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.info-card p {
    color: var(--medium-text);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.renewal-price {
    background: var(--success-green);
    color: var(--white);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    font-weight: 600;
    text-align: center;
}

.renewal-price span {
    font-size: var(--font-size-lg);
    font-weight: 700;
}

.pricing-cta-section {
    text-align: center;
    padding: var(--spacing-xl) 0;
}

.pricing-cta-main {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md) var(--spacing-2xl);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
}

.cta-note {
    color: var(--medium-text);
    font-size: var(--font-size-sm);
    margin: 0;
}

/* Video Modal Styles */
.video-modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(4px);
}

.video-modal-content {
    position: relative;
    background-color: var(--white);
    margin: 5% auto;
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    width: 90%;
    max-width: 800px;
    box-shadow: var(--shadow-2xl);
}

.video-close {
    color: var(--medium-text);
    float: right;
    font-size: 32px;
    font-weight: bold;
    cursor: pointer;
    transition: var(--transition);
    position: absolute;
    top: 15px;
    right: 25px;
}

.video-close:hover {
    color: var(--primary-blue);
    transform: scale(1.1);
}

.video-container {
    margin-top: var(--spacing-lg);
}

.video-container video {
    border-radius: var(--border-radius);
    background: var(--dark-text);
}

.video-container iframe {
    border-radius: var(--border-radius);
}

.video-fallback {
    text-align: center;
    color: var(--medium-text);
    padding: var(--spacing-lg);
    background: var(--gray-50);
    border-radius: var(--border-radius);
    margin: var(--spacing-md) 0;
}

.video-fallback a {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 600;
}

.video-fallback a:hover {
    text-decoration: underline;
}

.video-placeholder {
    text-align: center;
    color: var(--medium-text);
    padding: var(--spacing-2xl);
    background: var(--gray-50);
    border-radius: var(--border-radius);
    font-size: var(--font-size-lg);
}

.video-placeholder small {
    color: var(--light-text);
    font-size: var(--font-size-sm);
}

/* Responsive Design for Pricing */
@media (max-width: 768px) {
    .pricing-components {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .pricing-main-card {
        padding: var(--spacing-lg);
    }
    
    .pricing-total {
        flex-direction: column;
        gap: var(--spacing-sm);
        text-align: center;
    }
    
    .component-price {
        font-size: var(--font-size-2xl);
    }
    
    .total-amount {
        font-size: var(--font-size-2xl);
    }
}

/* Responsive Design for Process */
@media (max-width: 768px) {
    .process-simple {
        flex-direction: column;
        gap: var(--spacing-lg);
    }
    
    .process-arrow-large {
        transform: rotate(90deg);
        font-size: var(--font-size-2xl);
    }
    
    .simple-step {
        padding: var(--spacing-lg);
    }
    
    .step-number-large {
        width: 60px;
        height: 60px;
        font-size: var(--font-size-2xl);
    }
    
    .requirement-item {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-sm);
    }
    
    .requirement-icon {
        min-width: auto;
    }
    
    .requirements-grid-center {
        grid-template-columns: 1fr;
        max-width: none;
    }
}

/* Responsive Design for Guarantee */
@media (max-width: 768px) {
    .guarantee-highlights {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
    
    .highlight-card {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }
    
    .highlight-card.featured {
        transform: none;
    }
    
    .highlight-card.featured:hover {
        transform: translateY(-4px);
    }
    
    .highlight-icon {
        min-width: auto;
    }
}

/* Responsive Design for Product Showcase */
@media (max-width: 768px) {
    .product-hero {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    .product-media {
        order: 1;
    }
    
    .product-info {
        order: 2;
        padding: var(--spacing-lg);
    }
    
    .product-name {
        font-size: var(--font-size-2xl);
    }
    
    .price-main {
        font-size: var(--font-size-3xl);
    }
    
    .product-cta-section {
        flex-direction: column;
    }
    
    .btn-primary-large {
        min-width: auto;
    }
    
    .spec-label {
        min-width: 100px;
        font-size: var(--font-size-xs);
    }
    
    .spec-value {
        font-size: var(--font-size-xs);
    }
    
    .video-modal-content {
        width: 95%;
        margin: 10% auto;
        padding: var(--spacing-lg);
    }
}

@media (max-width: 480px) {
    .product-showcase {
        margin: var(--spacing-lg) auto 0;
        padding: 0 var(--spacing-sm);
    }
    
    .product-hero {
        border-radius: var(--border-radius-lg);
    }
    
    .product-info {
        padding: var(--spacing-md);
    }
    
    .specs-grid {
        gap: var(--spacing-xs);
    }
    
    .spec-item {
        flex-direction: column;
        gap: 4px;
        padding: var(--spacing-xs);
    }
    
    .spec-label {
        min-width: auto;
        margin-bottom: 4px;
    }
}

/* ===================================
   PRODUCT CATEGORY NAVIGATION
   =================================== */

.product-categories-nav {
    margin-bottom: var(--spacing-2xl);
    position: relative;
    z-index: 5;
}

.category-tabs {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    background: var(--white);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-md);
    max-width: 900px;
    margin: 0 auto;
}

.category-tab {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    background: transparent;
    border: 2px solid transparent;
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--medium-text);
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.category-tab:hover {
    background: var(--gray-100);
    color: var(--primary-blue);
}

.category-tab.active {
    background: var(--primary-gradient);
    color: var(--white);
    border-color: var(--primary-blue);
    box-shadow: var(--shadow-md);
}

.category-tab .tab-icon {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
}

.category-tab.active .tab-icon {
    filter: brightness(0) invert(1);
}

/* ===================================
   CATEGORY PANELS
   =================================== */

.category-panels {
    position: relative;
}

.category-panel {
    display: none;
    animation: fadeInPanel 0.4s ease-out;
}

.category-panel.active {
    display: block;
}

@keyframes fadeInPanel {
    from {
        opacity: 0;
        transform: translateY(15px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===================================
   PRODUCT CARDS GRID
   =================================== */

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.product-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid var(--gray-200);
    position: relative;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.product-card-image {
    position: relative;
    height: 240px;
    overflow: hidden;
    background: var(--gray-50);
}

.product-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.product-card:hover .product-card-image img {
    transform: scale(1.08);
}

.product-badge {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    background: var(--success-green);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-full);
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-badge.new {
    background: var(--primary-blue);
}

.product-badge.promo {
    background: #dc2626;
    animation: pulse 2s infinite;
}

.product-card-content {
    padding: var(--spacing-lg);
}

.product-card-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--dark-text);
    margin-bottom: var(--spacing-xs);
    line-height: 1.3;
}

.product-card-desc {
    font-size: var(--font-size-sm);
    color: var(--medium-text);
    margin-bottom: var(--spacing-md);
    line-height: 1.5;
}

.product-card-pricing {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.product-card-pricing .price {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--primary-blue);
}

.product-card-pricing .period {
    font-size: var(--font-size-sm);
    color: var(--medium-text);
}

.btn-view-details {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--primary-gradient);
    color: var(--white);
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: var(--font-size-base);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
}

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

.btn-view-details svg {
    width: 18px;
    height: 18px;
    transition: transform 0.3s ease;
}

.btn-view-details:hover svg {
    transform: translateX(3px);
}

/* ===================================
   EXPANDED PRODUCT DETAIL
   =================================== */

.product-detail-expanded {
    display: none;
    margin-top: var(--spacing-xl);
    animation: slideDownDetail 0.5s ease-out;
    position: relative;
}

.product-detail-expanded.active {
    display: block;
}

@keyframes slideDownDetail {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.close-detail-btn {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: var(--gray-100);
    border: none;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    cursor: pointer;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.close-detail-btn:hover {
    background: var(--gray-200);
    transform: rotate(90deg);
}

.close-detail-btn svg {
    width: 20px;
    height: 20px;
    color: var(--medium-text);
}

/* Product detail inside expanded section */
.product-detail-expanded .product-showcase {
    margin: 0;
}

.product-detail-expanded .product-hero {
    position: relative;
}

/* Back to products link */
.back-to-products {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--primary-blue);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    cursor: pointer;
    transition: var(--transition);
}

.back-to-products:hover {
    color: var(--primary-blue-dark);
}

.back-to-products svg {
    width: 18px;
    height: 18px;
}