/* ========================================
   Importadora Vinum - Main Styles
   ======================================== */

:root {
    --color-primary: #722F37;
    --color-primary-dark: #5a252c;
    --color-secondary: #C9A962;
    --color-dark: #1a1a1a;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-light: #f8f6f3;
    --color-white: #ffffff;
    --color-border: #e5e5e5;
    
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    
    --container-max: 1200px;
    --section-padding: 100px;
    --header-height: 80px;
    
    --transition: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background: var(--color-white);
}

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

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-dark);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

.section-label {
    display: inline-block;
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-primary);
    margin-bottom: 12px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 16px 32px;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
    border-radius: 0;
    cursor: pointer;
    transition: var(--transition);
}

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

.btn-primary:hover {
    background: var(--color-primary-dark);
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* ========================================
   Header
   ======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background: var(--color-white);
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0,0,0,0.05);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.logo img {
    height: 50px;
    width: auto;
}

.nav-list {
    display: flex;
    gap: 40px;
}

.nav-list a {
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-text);
}

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

/* Header Social Icons */
.header-social {
    display: flex;
    align-items: center;
    gap: 12px;
}

.header-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    color: var(--color-text-light);
    border-radius: 50%;
    transition: var(--transition);
}

.header-social a:hover {
    color: var(--color-primary);
}

.header-social svg {
    width: 18px;
    height: 18px;
}

.lang-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--color-light);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    transition: var(--transition);
}

.lang-toggle:hover {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 10px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--color-dark);
    transition: var(--transition);
}

/* Header scroll effect */
.header.scrolled {
    height: 64px;
    box-shadow: 0 4px 30px rgba(0,0,0,0.1);
}

.header.scrolled .logo img {
    height: 40px;
}

/* Mobile menu */
@media (max-width: 768px) {
    .nav.active {
        display: flex;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: var(--color-white);
        z-index: 999;
        align-items: center;
        justify-content: center;
    }

    .nav.active .nav-list {
        flex-direction: column;
        align-items: center;
        gap: 32px;
    }

    .nav.active .nav-list a {
        font-size: 1.25rem;
    }

    body.menu-open .mobile-menu-btn {
        position: fixed;
        top: 28px;
        right: 24px;
        z-index: 1001;
    }

    body.menu-open .mobile-menu-btn span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    body.menu-open .mobile-menu-btn span:nth-child(2) {
        opacity: 0;
    }

    body.menu-open .mobile-menu-btn span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }
}

/* ========================================
   Hero
   ======================================== */
.hero {
    position: relative;
    height: 75vh;
    min-height: 450px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--color-white);
    margin-top: var(--header-height);
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(0,0,0,0.4) 0%,
        rgba(0,0,0,0.6) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.hero h1 {
    color: var(--color-white);
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 1.25rem;
    font-weight: 300;
    margin-bottom: 40px;
    opacity: 0.9;
}

/* ========================================
   Sections
   ======================================== */
.section {
    padding: var(--section-padding) 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    margin-top: 8px;
}

/* ========================================
   About
   ======================================== */
.about {
    background: var(--color-light);
}

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

.about-content p {
    margin-bottom: 20px;
    color: var(--color-text-light);
}

.about-content h2 {
    margin-bottom: 24px;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.stat {
    text-align: center;
    padding: 30px 20px;
    background: var(--color-white);
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}

.stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

/* ========================================
   Products
   ======================================== */
.product-filters {
    display: flex;
    justify-content: center;
    gap: 16px;
    margin-bottom: 48px;
}

.filter-btn {
    padding: 12px 24px;
    background: transparent;
    border: 1px solid var(--color-border);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

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

.products-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 30px;
}

.product-card {
    background: var(--color-white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.15);
}

.product-image {
    aspect-ratio: 1;
    overflow: hidden;
    background: var(--color-light);
}

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

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

.product-info {
    padding: 24px;
    text-align: center;
}

.product-info h3 {
    margin-bottom: 8px;
}

.product-type {
    font-size: 0.875rem;
    color: var(--color-text-light);
}

/* ========================================
   Brands
   ======================================== */
.brands {
    background: var(--color-dark);
    color: var(--color-white);
}

.brands .section-label {
    color: var(--color-secondary);
}

.brands h2 {
    color: var(--color-white);
}

.brands-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
    align-items: center;
    max-width: 500px;
    margin: 0 auto;
}

.brand-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    background: var(--color-white);
    border-radius: 8px;
    transition: var(--transition);
}

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

.brand-logo img {
    max-height: 60px;
    width: auto;
}

/* ========================================
   Retailers
   ======================================== */
.retailers {
    background: var(--color-light);
}

.retailers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 24px;
}

.retailer-logo {
    aspect-ratio: 1;
    background: var(--color-white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: var(--transition);
}

.retailer-logo:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 30px rgba(0,0,0,0.1);
}

.retailer-logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ========================================
   News / Blog
   ======================================== */
.news {
    background: var(--color-white);
}

.news-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.news-card {
    display: flex;
    flex-direction: column;
    border-radius: 12px;
    overflow: hidden;
    background: var(--color-white);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
    transition: var(--transition);
    text-decoration: none;
    color: inherit;
}

.news-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
}

.news-card--featured {
    grid-column: 1 / -1;
    flex-direction: row;
}

.news-card-image {
    position: relative;
    background-size: cover;
    background-position: center;
    min-height: 220px;
}

.news-card--featured .news-card-image {
    flex: 1;
    min-height: 320px;
}

.news-card--featured .news-card-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.news-tag {
    position: absolute;
    top: 16px;
    left: 16px;
    background: var(--color-primary);
    color: var(--color-white);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.news-card-content {
    padding: 28px;
}

.news-card-content time {
    display: block;
    font-size: 0.8125rem;
    color: var(--color-text-light);
    margin-bottom: 12px;
    font-weight: 500;
}

.news-card-content h3 {
    font-size: 1.25rem;
    line-height: 1.4;
    margin-bottom: 12px;
    color: var(--color-dark);
    transition: var(--transition);
}

.news-card:hover .news-card-content h3 {
    color: var(--color-primary);
}

.news-card-content p {
    font-size: 0.9375rem;
    color: var(--color-text-light);
    line-height: 1.7;
    margin-bottom: 16px;
}

.news-read-more {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-primary);
    transition: var(--transition);
}

.news-card:hover .news-read-more {
    letter-spacing: 1px;
}

@media (max-width: 768px) {
    .news-grid {
        grid-template-columns: 1fr;
    }

    .news-card--featured {
        flex-direction: column;
    }

    .news-card--featured .news-card-image {
        min-height: 220px;
    }
}

/* ========================================
   Contact
   ======================================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info h2 {
    margin-bottom: 20px;
}

.contact-info > p {
    color: var(--color-text-light);
    margin-bottom: 40px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-bottom: 40px;
}

.contact-item {
    display: flex;
    gap: 16px;
}

.contact-icon {
    font-size: 1.5rem;
}

.contact-item strong {
    display: block;
    margin-bottom: 4px;
}

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

.contact-item a:hover {
    color: var(--color-primary);
}

.social-links {
    display: flex;
    gap: 16px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--color-light);
    border-radius: 50%;
    color: var(--color-text);
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

.social-links svg {
    width: 20px;
    height: 20px;
}

.contact-map {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.contact-map iframe {
    display: block;
}

/* ========================================
   Footer
   ======================================== */
.footer {
    background: var(--color-dark);
    color: var(--color-white);
    padding: 80px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-logo {
    height: 40px;
    width: auto;
    margin-bottom: 20px;
}

.footer-brand p {
    color: rgba(255,255,255,0.7);
    max-width: 300px;
}

.footer h4 {
    color: var(--color-white);
    font-size: 1rem;
    margin-bottom: 24px;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

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

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

.footer-contact p {
    color: rgba(255,255,255,0.7);
    margin-bottom: 8px;
}

.footer-bottom {
    padding-top: 40px;
    border-top: 1px solid rgba(255,255,255,0.1);
    text-align: center;
    color: rgba(255,255,255,0.5);
    font-size: 0.875rem;
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 1024px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .about-stats {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .brands-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 60px;
    }
    
    .nav {
        display: none;
    }

    .header-social {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }
    
    .hero {
        min-height: 500px;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .stat {
        display: flex;
        align-items: center;
        gap: 20px;
        text-align: left;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .brands-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 30px;
    }
    
    .hero-buttons {
        justify-content: center;
    }

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }

    .product-filters {
        flex-wrap: wrap;
    }

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

/* ========================================
   Language Toggle Animation
   ======================================== */
[data-es], [data-en] {
    transition: opacity 0.2s ease;
}


/* Product card clickable overlay */
.product-card {
    cursor: pointer;
}

.product-overlay {
    position: absolute;
    inset: 0;
    background: rgba(114, 47, 55, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.product-overlay span {
    color: var(--color-white);
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 2px;
    padding: 12px 24px;
    border: 1px solid var(--color-white);
}

.product-card:hover .product-overlay {
    opacity: 1;
}

.product-image {
    position: relative;
}

/* Hidden products when filtered */
.product-card.hidden {
    display: none;
}

/* ========================================
   Product Modal
   ======================================== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    padding: 24px;
}

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

.modal {
    background: var(--color-white);
    border-radius: 12px;
    max-width: 900px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    transform: translateY(30px);
    transition: transform 0.3s ease;
}

.modal-overlay.active .modal {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 40px;
    height: 40px;
    border: none;
    background: var(--color-light);
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
    transition: var(--transition);
    color: var(--color-text);
    line-height: 1;
}

.modal-close:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

.modal-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.modal-image {
    background: var(--color-light);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    border-radius: 12px 0 0 12px;
}

.modal-image img {
    max-width: 100%;
    max-height: 400px;
    object-fit: contain;
}

.modal-content {
    padding: 48px 40px 40px;
}

.modal-content h2 {
    margin-bottom: 8px;
    font-size: 2rem;
}

.modal-type {
    color: var(--color-text-light);
    font-size: 1rem;
    margin-bottom: 24px;
}

.modal-specs {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 32px;
}

.modal-spec {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: var(--color-light);
    border-radius: 20px;
    font-size: 0.8125rem;
    color: var(--color-text);
}

.modal-spec.brand {
    background: #fdf0e6;
    color: #8b5e3c;
}

.modal-spec.organic {
    background: #e8f5e9;
    color: #2e7d32;
}

.modal-tab-buttons {
    display: flex;
    gap: 0;
    border-bottom: 2px solid var(--color-border);
    margin-bottom: 20px;
}

.modal-tab-btn {
    padding: 10px 16px;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-text-light);
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.modal-tab-btn:hover {
    color: var(--color-text);
}

.modal-tab-btn.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

.modal-tab-pane {
    display: none;
}

.modal-tab-pane.active {
    display: block;
}

.modal-tab-pane p {
    color: var(--color-text-light);
    line-height: 1.7;
    font-size: 0.9375rem;
}

body.modal-open {
    overflow: hidden;
}

@media (max-width: 768px) {
    .modal-body {
        grid-template-columns: 1fr;
    }

    .modal-image {
        border-radius: 12px 12px 0 0;
        padding: 24px;
    }

    .modal-image img {
        max-height: 250px;
    }

    .modal-content {
        padding: 24px;
    }

    .modal-content h2 {
        font-size: 1.5rem;
    }

    .modal-tab-buttons {
        overflow-x: auto;
    }
}