/* ========================================
   OPTICA LUX - ESTILOS PRINCIPALES
   ======================================== */

/* Variables CSS */
:root {
    --color-primary: #c41e3a;
    --color-secondary: #8b0000;
    --color-accent: #ff4d4d;
    --color-accent-light: #ff8a80;
    --color-accent-dark: #b71c1c;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-white: #ffffff;
    --color-light: #f8f9fa;
    --color-border: #e0e0e0;
    
    --font-primary: 'Poppins', sans-serif;
    --font-secondary: 'Playfair Display', serif;
    
    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 5px 20px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.2);
    
    --transition-fast: 0.3s ease;
    --transition-normal: 0.5s ease;
    --transition-slow: 0.8s ease;
    
    --border-radius: 10px;
    --border-radius-lg: 20px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

button {
    cursor: pointer;
    border: none;
    outline: none;
    font-family: var(--font-primary);
}

/* ========================================
   NAVBAR
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: transparent;
    z-index: 1000;
    transition: var(--transition-normal);
    padding: 1.5rem 0;
}

.navbar.scrolled {
    background: var(--color-white);
    box-shadow: var(--shadow-md);
    padding: 1rem 0;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
    transition: var(--transition-fast);
}

.nav-logo img {
    height: 50px;
    width: auto;
    object-fit: contain;
    transform: scale(3.2);
    transform-origin: left center;
}

.navbar.scrolled .nav-logo {
    color: var(--color-primary);
}

.nav-menu {
    display: flex;
    gap: 2.5rem;
}

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

.navbar.scrolled .nav-link {
    color: var(--color-primary);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-accent);
    transition: var(--transition-fast);
}

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

.nav-link:hover,
.nav-link.active {
    color: var(--color-accent);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-icon-btn {
    background: transparent;
    color: var(--color-white);
    font-size: 1.2rem;
    transition: var(--transition-fast);
    position: relative;
    padding: 0.5rem;
    cursor: pointer;
}

.navbar.scrolled .nav-icon-btn {
    color: var(--color-primary);
}

.nav-icon-btn:hover {
    color: var(--color-accent);
}

.nav-icon-btn.active {
    color: #e74c3c;
}

.nav-icon-btn.active .fa-heart {
    color: #e74c3c;
}

.cart-count {
    position: absolute;
    top: -5px;
    right: -8px;
    background: var(--color-accent);
    color: var(--color-white);
    font-size: 0.7rem;
    font-weight: 700;
    min-width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nav-search {
    background: transparent;
    color: var(--color-white);
    font-size: 1.2rem;
    transition: var(--transition-fast);
}

.navbar.scrolled .nav-search {
    color: var(--color-primary);
}

.nav-search:hover {
    color: var(--color-accent);
}

.nav-cta {
    background: var(--color-accent);
    color: var(--color-white);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    transition: var(--transition-fast);
}

.nav-cta:hover {
    background: var(--color-accent-dark);
    transform: translateY(-2px);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    padding: 0.5rem;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--color-white);
    border-radius: 3px;
    transition: var(--transition-fast);
}

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

/* ========================================
   SEARCH OVERLAY
   ======================================== */
.search-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 2000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
}

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

.search-container {
    position: relative;
    width: 100%;
    max-width: 600px;
    padding: 2rem;
}

.search-close {
    position: absolute;
    top: -3rem;
    right: 0;
    background: transparent;
    color: var(--color-white);
    font-size: 2rem;
    transition: var(--transition-fast);
}

.search-close:hover {
    color: var(--color-accent);
    transform: rotate(90deg);
}

.search-form {
    display: flex;
    gap: 1rem;
}

.search-input {
    flex: 1;
    padding: 1.25rem 1.5rem;
    border: 2px solid var(--color-border);
    border-radius: 50px;
    font-size: 1.1rem;
    font-family: var(--font-primary);
    transition: var(--transition-fast);
}

.search-input:focus {
    border-color: var(--color-accent);
    outline: none;
}

.search-btn {
    background: var(--color-accent);
    color: var(--color-white);
    width: 55px;
    height: 55px;
    border-radius: 50%;
    font-size: 1.2rem;
    transition: var(--transition-fast);
}

.search-btn:hover {
    background: var(--color-accent-dark);
    transform: scale(1.1);
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../img/banners/lentes.jpg.jpeg') center/cover no-repeat;
    opacity: 0.2;
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 10px;
    height: 10px;
    background: var(--color-accent);
    border-radius: 50%;
    opacity: 0.3;
    animation: float 15s infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 0.3;
    }
    90% {
        opacity: 0.3;
    }
    100% {
        transform: translateY(-100vh) rotate(720deg);
        opacity: 0;
    }
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    padding: 2rem;
    max-width: 900px;
}

.hero-badge {
    display: inline-block;
    background: rgba(196, 30, 58, 0.2);
    border: 1px solid var(--color-accent);
    color: var(--color-accent);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 2rem;
    animation: fadeInDown 1s ease;
    transition: var(--transition-fast);
    cursor: pointer;
}

.hero-badge:hover {
    background: var(--color-accent);
    color: var(--color-white);
    transform: scale(1.05);
}

.hero-title {
    font-family: var(--font-secondary);
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 700;
    color: var(--color-white);
    line-height: 1.2;
    margin-bottom: 1.5rem;
    animation: fadeInUp 1s ease 0.2s both;
}

.hero-title span {
    color: var(--color-accent);
}

.hero-description {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2.5rem;
    animation: fadeInUp 1s ease 0.4s both;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.6s both;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition-fast);
}

.btn-primary {
    background: var(--color-accent);
    color: var(--color-white);
}

.btn-primary:hover {
    background: var(--color-accent-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

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

.btn-secondary:hover {
    background: var(--color-white);
    color: var(--color-primary);
    transform: translateY(-3px);
}

.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.hero-scroll a {
    color: var(--color-white);
    font-size: 1.5rem;
}

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

/* ========================================
   CATEGORIES SECTION
   ======================================== */
.categories {
    padding: 6rem 2rem;
    background: var(--color-light);
}

.section-container {
    max-width: 1400px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-subtitle {
    display: inline-block;
    color: var(--color-accent);
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.section-title {
    font-family: var(--font-secondary);
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.section-description {
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto;
}

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

.category-card {
    background: var(--color-white);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    transition: var(--transition-normal);
    position: relative;
    text-decoration: none;
    color: inherit;
    display: block;
    border: 1px solid var(--color-border);
}

.category-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.category-card:hover .category-link {
    gap: 1rem;
}

.category-image {
    position: relative;
    height: 240px;
    overflow: hidden;
    margin: 12px 12px 0;
    border-radius: 16px;
}

.category-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: var(--transition-slow);
}

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

.category-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent 30%, rgba(0, 0, 0, 0.6) 100%);
    border-radius: 16px;
}

.category-content {
    padding: 1.25rem 1.5rem 1.5rem;
}

.category-icon {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: 1rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.category-title {
    font-family: var(--font-secondary);
    font-size: 1.3rem;
    color: var(--color-primary);
    margin-bottom: 0.4rem;
    font-weight: 600;
}

.category-description {
    color: var(--color-text-light);
    font-size: 0.9rem;
    margin-bottom: 0.75rem;
    line-height: 1.5;
}

.category-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-primary);
    font-weight: 500;
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.category-link:hover {
    gap: 1rem;
}

/* ========================================
   FEATURED PRODUCTS
   ======================================== */
.featured {
    padding: 6rem 2rem;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2.5rem;
}

.product-card {
    background: var(--color-white);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    transition: var(--transition-normal);
    min-width: 0;
    max-width: 400px;
    margin: 0 auto;
    width: 100%;
    border: 1px solid var(--color-border);
}

.product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.product-image {
    position: relative;
    height: 260px;
    background: #fafafa;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 12px 12px 0;
    border-radius: 16px;
}

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

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-badge {
    position: absolute;
    top: 0.75rem;
    left: 0.75rem;
    background: var(--color-primary);
    color: var(--color-white);
    padding: 0.35rem 0.9rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.5px;
}

.product-actions {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    opacity: 0;
    transform: translateX(10px);
    transition: var(--transition-fast);
}

.product-card:hover .product-actions {
    opacity: 1;
    transform: translateX(0);
}

.product-action-btn {
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transition: var(--transition-fast);
    font-size: 0.85rem;
}

.product-action-btn:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

.product-action-btn.active {
    background: var(--color-primary);
    color: var(--color-white);
}

.product-action-btn.active .fa-heart {
    color: var(--color-white);
}

.product-content {
    padding: 1.25rem 1.5rem 1.5rem;
}

.product-category {
    color: var(--color-text-light);
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: none;
    letter-spacing: 0.3px;
    margin-bottom: 0.4rem;
}

.product-title {
    font-family: var(--font-secondary);
    font-size: 1.25rem;
    color: var(--color-primary);
    margin-bottom: 0.6rem;
    font-weight: 600;
}

.product-price {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.price-current {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--color-primary);
}

.price-original {
    font-size: 1rem;
    color: var(--color-text-light);
    text-decoration: line-through;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-accent);
}

.stars {
    display: flex;
    gap: 0.25rem;
}

/* ========================================
   ABOUT SECTION
   ======================================== */
.about {
    padding: 6rem 2rem;
    background: var(--color-primary);
}

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

.about-images {
    position: relative;
    height: 500px;
}

.about-img-main {
    position: absolute;
    top: 0;
    left: 0;
    width: 70%;
    height: 80%;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.about-img-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-img-secondary {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 60%;
    height: 60%;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    border: 5px solid var(--color-white);
}

.about-img-secondary img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-content .section-subtitle {
    color: var(--color-white);
}

.about-content .section-title {
    color: var(--color-white);
}

.about-content .section-description {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 2rem;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.about-feature {
    display: flex !important;
    align-items: center;
    gap: 0.75rem;
    visibility: visible !important;
    opacity: 1 !important;
    background: rgba(255, 255, 255, 0.1);
    padding: 1rem;
    border-radius: 8px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.about-feature i {
    color: #ffffff !important;
    font-size: 1.8rem;
    flex-shrink: 0;
    display: inline-block !important;
    filter: drop-shadow(0 0 5px rgba(0, 0, 0, 0.3));
}

.about-feature span {
    color: #ffffff !important;
    font-weight: 700;
    font-size: 1.05rem;
    line-height: 1.4;
    display: inline-block !important;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

/* ========================================
   TESTIMONIALS
   ======================================== */
.testimonials {
    padding: 6rem 2rem;
    background: var(--color-light);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: var(--color-white);
    padding: 2.5rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
}

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

.testimonial-rating {
    display: flex;
    gap: 0.25rem;
    color: var(--color-accent);
    margin-bottom: 1.5rem;
}

.testimonial-text {
    font-size: 1.1rem;
    color: var(--color-text);
    line-height: 1.8;
    margin-bottom: 2rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-image {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
}

.author-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.author-info h4 {
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.author-info span {
    color: var(--color-text-light);
    font-size: 0.9rem;
}

/* ========================================
   CTA SECTION
   ======================================== */
.cta {
    padding: 6rem 2rem;
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
    text-align: center;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
}

.cta-title {
    font-family: var(--font-secondary);
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--color-white);
    margin-bottom: 1rem;
}

.cta-description {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

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

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

.btn-white:hover {
    background: var(--color-light);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

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

.btn-outline-white:hover {
    background: var(--color-white);
    color: var(--color-accent);
    transform: translateY(-3px);
}

/* ========================================
   CONTACT PAGE
   ======================================== */
.contact {
    padding: 6rem 2rem;
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info {
    padding: 2rem;
}

.contact-info .section-title {
    margin-bottom: 1.5rem;
}

.contact-info .section-description {
    margin-bottom: 2rem;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

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

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--color-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.contact-text h4 {
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.contact-text p {
    color: var(--color-text-light);
}

.contact-form-container {
    background: var(--color-white);
    padding: 3rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 1rem 1.25rem;
    border: 2px solid var(--color-border);
    border-radius: var(--border-radius);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    border-color: var(--color-accent);
    outline: none;
}

.form-textarea {
    min-height: 150px;
    resize: vertical;
}

.form-submit {
    width: 100%;
    padding: 1rem 2rem;
    background: var(--color-accent);
    color: var(--color-white);
    border: none;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 600;
    transition: var(--transition-fast);
}

.form-submit:hover {
    background: var(--color-accent-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ========================================
   PRODUCTS PAGE
   ======================================== */
.page-header {
    padding: 8rem 2rem 4rem;
    background: linear-gradient(135deg, rgba(196, 30, 58, 0.8) 0%, rgba(139, 0, 0, 0.8) 100%), url('../img/banners/lentes-1jpg.jpeg') center/cover no-repeat;
    text-align: center;
}

.page-header h1 {
    font-family: var(--font-secondary);
    font-size: clamp(2.5rem, 5vw, 4rem);
    color: var(--color-white);
    margin-bottom: 1rem;
}

.page-header p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.1rem;
}

.products-section {
    padding: 4rem 2rem;
}

.filter-tabs {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.filter-tab {
    padding: 0.75rem 1.5rem;
    background: var(--color-white);
    border: 2px solid var(--color-border);
    border-radius: 50px;
    font-weight: 600;
    color: var(--color-text-light);
    transition: var(--transition-fast);
}

.filter-tab:hover,
.filter-tab.active {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-white);
}

/* ========================================
   ABOUT PAGE
   ======================================== */
.about-page {
    padding: 6rem 2rem;
}

.about-page-content {
    max-width: 900px;
    margin: 0 auto;
}

.about-page-content h2 {
    font-family: var(--font-secondary);
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.about-page-content p {
    color: var(--color-text-light);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

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

.team-card {
    text-align: center;
    padding: 2rem;
    background: var(--color-light);
    border-radius: var(--border-radius-lg);
    transition: var(--transition-normal);
}

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

.team-image {
    width: 150px;
    height: 150px;
    margin: 0 auto 1.5rem;
    border-radius: 50%;
    overflow: hidden;
}

.team-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.team-card h3 {
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.team-card span {
    color: var(--color-accent);
    font-size: 0.95rem;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background: var(--color-primary);
    color: var(--color-white);
    padding: 4rem 2rem 2rem;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-logo img {
    height: 50px;
    width: auto;
    object-fit: contain;
    transform: scale(3.2);
    transform-origin: left center;
}

.footer-description {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

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

.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(--color-white);
    transition: var(--transition-fast);
}

.social-link:hover {
    background: var(--color-accent);
    transform: translateY(-3px);
}

.footer-title {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.75rem;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--color-accent);
}

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

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-accent);
    padding-left: 5px;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    color: rgba(255, 255, 255, 0.7);
}

.footer-contact i {
    color: var(--color-accent);
    margin-top: 3px;
}

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

.footer-bottom-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
}

.epyme-branding {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: rgba(255, 255, 255, 0.9);
    transition: var(--transition-fast);
    margin-right: 5rem;
}

.epyme-branding:hover {
    color: var(--color-accent);
}

.epyme-text {
    display: flex;
    flex-direction: row;
    gap: 0.5rem;
    align-items: center;
}

.epyme-title {
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.epyme-subtitle {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 400;
}

.epyme-branding img {
    height: 50px;
    width: auto;
    filter: brightness(0) invert(1);
    opacity: 0.9;
    transition: var(--transition-fast);
    drop-shadow: 0 0 8px rgba(255, 255, 255, 0.3);
}

.epyme-branding:hover img {
    opacity: 1;
    drop-shadow: 0 0 12px rgba(255, 255, 255, 0.5);
}

/* Scroll to top button */
.scroll-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: var(--color-accent);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-fast);
    z-index: 999;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    background: var(--color-accent-dark);
    transform: translateY(-5px);
}

/* ========================================
   ANIMATIONS
   ======================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Scroll animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(50px);
    transition: var(--transition-slow);
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1024px) {
    .footer-container {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }

    .about-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .about-images {
        height: 400px;
        max-width: 500px;
        margin: 0 auto;
    }

    .contact-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .product-card {
        max-width: none;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .nav-container {
        padding: 0 1rem;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 85%;
        max-width: 350px;
        height: 100vh;
        background: var(--color-white);
        flex-direction: column;
        padding: 5rem 1.5rem;
        gap: 1rem;
        transition: var(--transition-normal);
        box-shadow: var(--shadow-xl);
    }

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

    .nav-link {
        color: var(--color-primary);
        font-size: 1.1rem;
        padding: 0.75rem 0;
    }

    .nav-toggle {
        display: flex;
        z-index: 1001;
    }

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

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

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

    .nav-cta {
        display: none;
    }

    .nav-actions {
        gap: 1rem;
    }

    .nav-icon-btn {
        font-size: 1.1rem;
    }

    .nav-logo img {
        height: 45px;
        transform: scale(2.8);
        transform-origin: left center;
    }

    .hero {
        min-height: 600px;
    }

    .hero-bg {
        background-position: center 30%;
    }

    .hero-content {
        padding: 1.5rem;
    }

    .hero-badge {
        font-size: 0.75rem;
        padding: 0.5rem 1rem;
    }

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

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

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

    .btn {
        width: 100%;
        justify-content: center;
        padding: 0.875rem 1.5rem;
    }

    .categories {
        padding: 4rem 1rem;
    }

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

    .category-card {
        margin-bottom: 0;
    }

    .category-image {
        height: 220px;
    }

    .category-content {
        padding: 1.25rem;
    }

    .category-title {
        font-size: 1.3rem;
    }

    .category-description {
        font-size: 0.9rem;
    }

    .featured {
        padding: 4rem 1rem;
    }

    .products-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        max-width: 400px;
        margin: 0 auto;
    }

    .product-card {
        max-width: none;
    }

    .about {
        padding: 4rem 1.5rem;
    }

    .about-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .about-images {
        height: 350px;
        max-width: 400px;
        margin: 0 auto;
    }

    .about-img-main {
        width: 75%;
        height: 75%;
    }

    .about-img-secondary {
        width: 65%;
        height: 55%;
    }

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

    .about-content .section-title {
        font-size: 1.75rem;
    }

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

    .about-features {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .about-feature {
        justify-content: flex-start;
        padding: 0.75rem;
        background: rgba(255, 255, 255, 0.1);
        border-radius: var(--border-radius);
    }

    .about-feature i {
        font-size: 1.3rem;
        flex-shrink: 0;
    }

    .about-feature span {
        font-size: 0.9rem;
        line-height: 1.4;
        text-align: left;
    }

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

    .testimonials {
        padding: 4rem 1rem;
    }

    .testimonial-card {
        padding: 1.5rem;
    }

    .testimonial-text {
        font-size: 1rem;
    }

    .cta {
        padding: 4rem 1rem;
    }

    .cta-title {
        font-size: 1.75rem;
    }

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

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

    .cta-buttons .btn {
        width: 100%;
    }

    .contact {
        padding: 4rem 1rem;
    }

    .contact-form-container {
        padding: 1.5rem;
    }

    .footer {
        padding: 3rem 1rem 1.5rem;
    }

    .footer-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-bottom-container {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }

    .footer-bottom-links {
        justify-content: center;
    }

    .page-header {
        padding: 6rem 1rem 3rem;
    }

    .page-header h1 {
        font-size: 2rem;
    }

    .filter-tabs {
        gap: 0.5rem;
    }

    .filter-tab {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }

    .search-container {
        padding: 1rem;
    }

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

    .search-btn {
        width: 100%;
        border-radius: 50px;
    }

    .scroll-top {
        bottom: 1.5rem;
        right: 1.5rem;
        width: 45px;
        height: 45px;
    }

    .whatsapp-float {
        bottom: 1.5rem !important;
        left: 1.5rem !important;
        width: 55px !important;
        height: 55px !important;
        font-size: 1.75rem !important;
    }
}

@media (max-width: 480px) {
    .hero {
        min-height: 500px;
    }

    .hero-bg {
        background-position: center 25%;
    }

    .hero-title {
        font-size: 1.75rem;
    }

    .hero-description {
        font-size: 0.9rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .section-description {
        font-size: 0.9rem;
    }

    .categories {
        padding: 3rem 0.75rem;
    }

    .category-image {
        height: 200px;
    }

    .category-content {
        padding: 1rem;
    }

    .category-title {
        font-size: 1.2rem;
    }

    .category-description {
        font-size: 0.85rem;
    }

    .category-title {
        font-size: 1.2rem;
    }

    /* About Section Mobile */
    .about {
        padding: 3rem 1rem;
    }

    .about-container {
        gap: 2.5rem;
    }

    .about-images {
        height: 280px;
        max-width: 320px;
    }

    .about-img-main {
        width: 70%;
        height: 70%;
    }

    .about-img-secondary {
        width: 60%;
        height: 50%;
    }

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

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

    .about-content .section-description {
        font-size: 0.9rem;
    }

    .about-features {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .about-feature {
        padding: 0.75rem;
        background: rgba(255, 255, 255, 0.1);
        border-radius: var(--border-radius);
        justify-content: flex-start;
    }

    .about-feature i {
        font-size: 1.2rem;
        flex-shrink: 0;
    }

    .about-feature span {
        font-size: 0.85rem;
        line-height: 1.4;
        text-align: left;
    }

    .about-content .btn {
        width: 100%;
        max-width: 300px;
        padding: 0.875rem 1.5rem;
        font-size: 0.95rem;
        justify-content: center;
    }

    .product-image {
        height: 220px;
    }

    .product-content {
        padding: 1rem;
    }

    .product-title {
        font-size: 1.1rem;
    }

    .price-current {
        font-size: 1.25rem;
    }

    .about-img-main {
        width: 90%;
    }

    .about-img-secondary {
        width: 80%;
    }

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

    .contact-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .modal-body {
        grid-template-columns: 1fr !important;
        padding: 1rem !important;
    }

    .modal-info h3 {
        font-size: 1.4rem !important;
    }

    .modal-actions {
        flex-direction: column;
    }
}

/* Touch-friendly improvements */
@media (hover: none) and (pointer: coarse) {
    .btn,
    .nav-link,
    .category-link,
    .product-action-btn,
    .filter-tab {
        min-height: 44px;
        min-width: 44px;
    }

    .nav-menu {
        width: 90%;
    }
}

/* Landscape orientation for mobile */
@media (max-height: 500px) and (orientation: landscape) {
    .nav-menu {
        padding: 4rem 1rem;
    }

    .hero {
        min-height: 100vh;
    }
}

/* ========================================
   FAVORITES PANEL
   ======================================== */
.favorites-panel {
    position: fixed;
    top: 0;
    right: -400px;
    width: 400px;
    max-width: 100%;
    height: 100vh;
    background: var(--color-white);
    z-index: 3000;
    box-shadow: -5px 0 20px rgba(0, 0, 0, 0.15);
    transition: right 0.3s ease;
    display: flex;
    flex-direction: column;
}

.favorites-panel.active {
    right: 0;
}

.favorites-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

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

.favorites-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    background: var(--color-primary);
    color: var(--color-white);
}

.favorites-header h3 {
    font-family: var(--font-secondary);
    font-size: 1.3rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.favorites-header h3 i {
    color: #e74c3c;
}

.favorites-close {
    background: transparent;
    border: none;
    color: var(--color-white);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    transition: var(--transition-fast);
}

.favorites-close:hover {
    color: var(--color-accent);
    transform: rotate(90deg);
}

.favorites-content {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem;
}

.favorites-empty {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--color-text-light);
}

.favorites-empty i {
    font-size: 4rem;
    color: var(--color-border);
    margin-bottom: 1rem;
}

.favorites-empty h4 {
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.favorites-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.favorite-item {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    background: var(--color-light);
    border-radius: var(--border-radius);
    transition: var(--transition-fast);
}

.favorite-item:hover {
    box-shadow: var(--shadow-md);
}

.favorite-item-image {
    width: 80px;
    height: 80px;
    border-radius: var(--border-radius);
    overflow: hidden;
    flex-shrink: 0;
}

.favorite-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.favorite-item-info {
    flex: 1;
    min-width: 0;
}

.favorite-item-title {
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 0.25rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.favorite-item-category {
    font-size: 0.85rem;
    color: var(--color-text-light);
    margin-bottom: 0.5rem;
}

.favorite-item-price {
    font-weight: 700;
    color: var(--color-accent);
    font-size: 1.1rem;
}

.favorite-item-remove {
    background: #e74c3c;
    color: var(--color-white);
    border: none;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-fast);
    flex-shrink: 0;
}

.favorite-item-remove:hover {
    background: #c0392b;
    transform: scale(1.1);
}

.favorite-item-actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    align-items: flex-end;
}

.favorite-add-to-cart {
    background: var(--color-accent);
    color: var(--color-white);
    border: none;
    width: 35px;
    height: 35px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-fast);
    flex-shrink: 0;
}

.favorite-add-to-cart:hover {
    background: var(--color-accent-dark);
    transform: scale(1.1);
}

@media (max-width: 480px) {
    .favorites-panel {
        width: 100%;
        right: -100%;
    }
}

/* Mobile Call Button */
.mobile-call-btn {
    display: none;
    position: fixed;
    bottom: 5rem;
    left: 2rem;
    width: 55px;
    height: 55px;
    background: #25D366;
    color: var(--color-white);
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 0 5px 20px rgba(37, 211, 102, 0.4);
    z-index: 998;
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.mobile-call-btn:hover {
    transform: scale(1.1);
}

@media (max-width: 768px) {
    .mobile-call-btn {
        display: flex;
    }
}

/* ========================================
   NOSOTROS PAGE - NEW STYLES
   ======================================== */

/* About Hero */
.about-hero {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
}

.about-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('../img/banners/lentes.jpg.jpeg') center/cover;
    opacity: 0.15;
}

.about-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at center, transparent 0%, rgba(196, 30, 58, 0.8) 100%);
}

.about-hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    padding: 2rem;
    max-width: 900px;
}

.about-hero-badge {
    display: inline-block;
    background: rgba(196, 30, 58, 0.2);
    border: 1px solid var(--color-accent);
    color: var(--color-accent);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 2rem;
    animation: fadeInDown 1s ease;
}

.about-hero-title {
    font-family: var(--font-secondary);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    color: var(--color-white);
    line-height: 1.2;
    margin-bottom: 1.5rem;
    animation: fadeInUp 1s ease 0.2s both;
}

.about-hero-title span {
    color: var(--color-accent);
}

.about-hero-description {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2.5rem;
    animation: fadeInUp 1s ease 0.4s both;
}

.about-hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.6s both;
}

.about-hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.about-hero-scroll a {
    color: var(--color-white);
    font-size: 1.5rem;
}

/* About Section */
.about-section {
    padding: 6rem 2rem;
    background: var(--color-light);
}

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

.about-content .section-subtitle {
    color: var(--color-accent);
}

.about-content .section-title {
    color: var(--color-primary);
}

.about-content .section-title span {
    color: var(--color-accent);
}

.about-text {
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.about-text strong {
    color: var(--color-accent);
}

.about-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-top: 2rem;
}

.about-feature {
    display: flex !important;
    align-items: center;
    gap: 0.75rem;
    visibility: visible !important;
    opacity: 1 !important;
}

.about-feature i {
    color: #ffffff;
    font-size: 1.2rem;
    flex-shrink: 0;
    display: inline-block !important;
}

.about-feature span {
    color: #ffffff !important;
    font-weight: 500;
    font-size: 0.95rem;
    display: inline-block !important;
    visibility: visible !important;
}

.about-images-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.about-img-card {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    aspect-ratio: 1;
}

.about-img-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transition: var(--transition-slow);
}

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

.about-img-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(196, 30, 58, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-fast);
}

.about-img-card:hover .about-img-overlay {
    opacity: 1;
}

.about-img-overlay i {
    font-size: 3rem;
    color: var(--color-white);
}

/* Mission & Vision */
.mission-vision {
    padding: 6rem 2rem;
    background: var(--color-white);
}

.mv-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
}

.mv-card {
    background: var(--color-light);
    padding: 3rem;
    border-radius: var(--border-radius-lg);
    text-align: center;
    transition: var(--transition-normal);
    border: 2px solid transparent;
}

.mv-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-accent);
}

.mv-icon {
    width: 80px;
    height: 80px;
    background: var(--color-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.mv-icon i {
    font-size: 2rem;
    color: var(--color-white);
}

.mv-card h3 {
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.mv-card p {
    color: var(--color-text-light);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.mv-list {
    list-style: none;
    padding: 0;
    text-align: left;
}

.mv-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.mv-list i {
    color: var(--color-accent);
}

/* Values Section */
.values-section {
    padding: 6rem 2rem;
    background: var(--color-light);
}

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

.value-card {
    background: var(--color-white);
    padding: 2.5rem;
    border-radius: var(--border-radius-lg);
    text-align: center;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-md);
}

.value-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.value-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.value-icon i {
    font-size: 1.8rem;
    color: var(--color-white);
}

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

.value-card p {
    color: var(--color-text-light);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.value-progress {
    height: 4px;
    background: var(--color-border);
    border-radius: 2px;
    overflow: hidden;
}

.value-bar {
    height: 100%;
    background: var(--color-accent);
    border-radius: 2px;
    transition: width 1s ease;
}

/* Stats Section */
.stats-section {
    padding: 6rem 2rem;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
}

.stats-section .section-title {
    color: var(--color-white);
}

.stats-section .section-description {
    color: rgba(255, 255, 255, 0.7);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.stat-card {
    text-align: center;
    padding: 2rem;
}

.stat-icon {
    font-size: 3rem;
    color: var(--color-accent);
    margin-bottom: 1rem;
}

.stat-number {
    font-family: var(--font-secondary);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1rem;
}

/* Team Section */
.team-section {
    padding: 6rem 2rem;
    background: var(--color-white);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
}

.team-card {
    background: var(--color-light);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-md);
}

.team-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.team-image-wrapper {
    position: relative;
    overflow: hidden;
}

.team-image {
    width: 100%;
    height: 300px;
    overflow: hidden;
}

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

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

.team-social {
    position: absolute;
    bottom: -50px;
    left: 0;
    width: 100%;
    background: rgba(196, 30, 58, 0.95);
    display: flex;
    justify-content: center;
    gap: 1rem;
    padding: 1rem;
    transition: var(--transition-fast);
}

.team-card:hover .team-social {
    bottom: 0;
}

.team-social a {
    color: var(--color-white);
    font-size: 1.2rem;
    transition: var(--transition-fast);
}

.team-social a:hover {
    color: var(--color-primary);
    transform: scale(1.2);
}

.team-info {
    padding: 1.5rem;
    text-align: center;
}

.team-info h3 {
    font-family: var(--font-secondary);
    font-size: 1.2rem;
    color: var(--color-primary);
    margin-bottom: 0.25rem;
}

.team-info span {
    color: var(--color-accent);
    font-size: 0.9rem;
    font-weight: 500;
    display: block;
    margin-bottom: 0.75rem;
}

.team-info p {
    color: var(--color-text-light);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Brands Section */
.brands-section {
    padding: 6rem 2rem;
    background: var(--color-light);
}

.brands-marquee {
    overflow: hidden;
    padding: 2rem 0;
}

.brands-track {
    display: flex;
    gap: 4rem;
    animation: marquee 20s linear infinite;
}

.brand-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    min-width: 120px;
    opacity: 0.6;
    transition: var(--transition-fast);
}

.brand-item:hover {
    opacity: 1;
    transform: scale(1.1);
}

.brand-item i {
    font-size: 2.5rem;
    color: var(--color-primary);
}

.brand-item span {
    font-weight: 600;
    color: var(--color-primary);
    font-size: 0.9rem;
}

@keyframes marquee {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* Timeline Section */
.timeline-section {
    padding: 6rem 2rem;
    background: var(--color-white);
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 3rem auto 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    width: 3px;
    height: 100%;
    background: var(--color-accent);
}

.timeline-item {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 2rem;
    align-items: center;
    margin-bottom: 3rem;
    position: relative;
}

.timeline-marker {
    grid-column: 2;
    width: 80px;
    height: 80px;
    background: var(--color-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--color-white);
    font-size: 1rem;
    z-index: 1;
    box-shadow: 0 0 0 8px var(--color-light);
}

.timeline-content {
    padding: 1.5rem;
    background: var(--color-light);
    border-radius: var(--border-radius-lg);
    text-align: center;
}

.timeline-item:nth-child(odd) .timeline-content {
    justify-self: end;
}

.timeline-item:nth-child(even) .timeline-content {
    justify-self: start;
}

.timeline-content h3 {
    font-family: var(--font-secondary);
    font-size: 1.2rem;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.timeline-content p {
    color: var(--color-text-light);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Responsive */
@media (max-width: 1024px) {
    .about-grid,
    .mv-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .timeline::before {
        left: 30px;
    }
    
    .timeline-item {
        grid-template-columns: auto 1fr;
        gap: 1rem;
    }
    
    .timeline-marker {
        grid-column: 1;
        width: 60px;
        height: 60px;
        font-size: 0.85rem;
    }
    
    .timeline-item:nth-child(odd) .timeline-content,
    .timeline-item:nth-child(even) .timeline-content {
        justify-self: start;
    }
}

@media (max-width: 768px) {
    .about-hero {
        min-height: 600px;
    }
    
    .about-hero-title {
        font-size: 2rem;
    }
    
    .about-hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .about-hero-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
    
    .about-images-grid {
        grid-template-columns: 1fr;
    }
    
    .about-features {
        grid-template-columns: 1fr;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .brands-track {
        gap: 2rem;
    }
}

@media (max-width: 480px) {
    .about-hero {
        min-height: 500px;
    }
    
    .about-hero-title {
        font-size: 1.75rem;
    }
    
    .about-hero-description {
        font-size: 0.95rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .mv-card {
        padding: 2rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .timeline::before {
        left: 20px;
    }
    
    .timeline-marker {
        width: 50px;
        height: 50px;
        font-size: 0.75rem;
    }
}