/* ========================================
   Mundo de Bienestar - Premium Dark Luxury
   ======================================== */

/* CSS Custom Properties */
:root {
    --color-bg-primary: #0d0d0d;
    --color-bg-secondary: #1a1a1a;
    --color-bg-tertiary: #252525;
    --color-bg-card: #1e1e1e;
    
    --color-plum-primary: #4a1a2e;
    --color-plum-secondary: #6b2142;
    --color-plum-light: #8b3a5c;
    --color-plum-dark: #2d0f1c;
    
    --color-amber-primary: #d4a574;
    --color-amber-secondary: #c49a6c;
    --color-amber-light: #e8c4a0;
    --color-amber-dark: #b8864e;
    --color-amber-glow: rgba(212, 165, 116, 0.3);
    
    --color-text-primary: #f5f5f5;
    --color-text-secondary: #b0b0b0;
    --color-text-muted: #808080;
    
    --color-border: rgba(212, 165, 116, 0.2);
    --color-border-light: rgba(255, 255, 255, 0.1);
    
    --font-heading: 'Cinzel', serif;
    --font-body: 'Lato', sans-serif;
    
    --transition-fast: 0.2s ease;
    --transition-medium: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.5);
    --shadow-gold: 0 4px 20px rgba(212, 165, 116, 0.2);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

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

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

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

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

.text-gold {
    color: var(--color-amber-primary);
}

.section-label {
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-amber-primary);
    margin-bottom: 16px;
    display: block;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 24px;
    color: var(--color-text-primary);
}

.section-text {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    line-height: 1.8;
    max-width: 600px;
}

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

.text-center .section-text {
    margin: 0 auto;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    border-radius: 8px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-medium);
    gap: 8px;
}

.btn-gold {
    background: linear-gradient(135deg, var(--color-amber-primary), var(--color-amber-secondary));
    color: var(--color-bg-primary);
    border-color: var(--color-amber-primary);
}

.btn-gold:hover {
    background: linear-gradient(135deg, var(--color-amber-light), var(--color-amber-primary));
    box-shadow: var(--shadow-gold);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--color-amber-primary);
    border-color: var(--color-amber-primary);
}

.btn-outline:hover {
    background: var(--color-amber-primary);
    color: var(--color-bg-primary);
}

.btn-full {
    width: 100%;
}

/* Header */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(13, 13, 13, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    transition: all var(--transition-medium);
}

.site-header.scrolled {
    box-shadow: var(--shadow-md);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-text-primary);
}

.logo-icon {
    color: var(--color-amber-primary);
}

.main-nav {
    display: flex;
    align-items: center;
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    position: relative;
    padding: 8px 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-amber-primary);
    transition: width var(--transition-medium);
}

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

.nav-links a:hover::after {
    width: 100%;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

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

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -2;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(13, 13, 13, 0.9) 0%,
        rgba(74, 26, 46, 0.7) 50%,
        rgba(13, 13, 13, 0.85) 100%
    );
    z-index: -1;
}

.hero-content {
    text-align: center;
    padding: 120px 24px 80px;
    max-width: 900px;
}

.hero-subtitle {
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--color-amber-primary);
    margin-bottom: 24px;
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 24px;
    color: var(--color-text-primary);
}

.hero-description {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    line-height: 1.8;
    max-width: 600px;
    margin: 0 auto 40px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 48px;
    margin-top: 64px;
    padding-top: 40px;
    border-top: 1px solid var(--color-border);
}

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

.stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-amber-primary);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
}

.hero-scroll a {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--color-text-muted);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: color var(--transition-fast);
}

.hero-scroll a:hover {
    color: var(--color-amber-primary);
}

/* About Section */
.about {
    padding: 120px 0;
    background: var(--color-bg-secondary);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 16px;
}

.about-badge {
    position: absolute;
    bottom: -24px;
    right: -24px;
    background: linear-gradient(135deg, var(--color-plum-primary), var(--color-plum-secondary));
    padding: 24px 32px;
    border-radius: 12px;
    border: 2px solid var(--color-amber-primary);
}

.badge-text {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    color: var(--color-amber-primary);
    font-weight: 600;
}

.about-content {
    padding: 24px 0;
}

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

.about-features {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 32px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 16px;
}

.feature-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-tertiary);
    border-radius: 12px;
    color: var(--color-amber-primary);
    border: 1px solid var(--color-border);
}

.feature-item span:last-child {
    font-size: 1rem;
    color: var(--color-text-secondary);
}

/* Products Section */
.products {
    padding: 120px 0;
    background: var(--color-bg-primary);
}

.section-header {
    margin-bottom: 64px;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.product-card {
    background: var(--color-bg-card);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--color-border-light);
    transition: all var(--transition-medium);
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-amber-primary);
}

.product-image {
    height: 240px;
    overflow: hidden;
}

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

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

.product-content {
    padding: 32px;
}

.product-content h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
    color: var(--color-text-primary);
}

.product-content p {
    color: var(--color-text-secondary);
    margin-bottom: 20px;
    line-height: 1.7;
}

.link-gold {
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--color-amber-primary);
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: gap var(--transition-fast);
}

.link-gold:hover {
    gap: 8px;
}

/* Gallery Section */
.gallery {
    padding: 120px 0;
    background: var(--color-bg-secondary);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(2, 280px);
    gap: 16px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    cursor: pointer;
}

.gallery-item.large {
    grid-column: span 2;
}

.gallery-item.tall {
    grid-row: span 2;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(13, 13, 13, 0.8), transparent);
    display: flex;
    align-items: flex-end;
    padding: 24px;
    opacity: 0;
    transition: opacity var(--transition-medium);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay span {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--color-amber-primary);
}

/* Contact Section */
.contact {
    padding: 120px 0;
    background: var(--color-bg-primary);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
}

.contact-info {
    padding: 24px 0;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin: 40px 0;
}

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

.contact-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-bg-tertiary);
    border-radius: 12px;
    color: var(--color-amber-primary);
    border: 1px solid var(--color-border);
    flex-shrink: 0;
}

.contact-label {
    display: block;
    font-size: 0.875rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 4px;
}

.contact-value {
    display: block;
    font-size: 1rem;
    color: var(--color-text-primary);
}

.contact-value a {
    color: var(--color-text-primary);
    transition: color var(--transition-fast);
}

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

.map-container {
    margin-top: 32px;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--color-border);
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--color-bg-card);
    padding: 48px;
    border-radius: 16px;
    border: 1px solid var(--color-border-light);
}

.contact-form-wrapper h3 {
    font-size: 1.75rem;
    margin-bottom: 32px;
    color: var(--color-text-primary);
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border-light);
    border-radius: 8px;
    color: var(--color-text-primary);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-amber-primary);
    box-shadow: 0 0 0 3px var(--color-amber-glow);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-text-muted);
}

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

.form-success {
    display: none;
    text-align: center;
    padding: 40px 20px;
}

.form-success.active {
    display: block;
}

.success-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
    background: linear-gradient(135deg, var(--color-plum-primary), var(--color-plum-secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-amber-primary);
}

.form-success h4 {
    font-size: 1.5rem;
    margin-bottom: 12px;
    color: var(--color-text-primary);
}

.form-success p {
    color: var(--color-text-secondary);
}

/* Footer */
.footer {
    padding: 80px 0 40px;
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-brand p {
    color: var(--color-text-secondary);
    margin-top: 16px;
    line-height: 1.7;
}

.footer-links h4,
.footer-hours h4 {
    font-size: 1rem;
    margin-bottom: 20px;
    color: var(--color-amber-primary);
}

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

.footer-links a {
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

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

.footer-hours li {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    color: var(--color-text-secondary);
    font-size: 0.9375rem;
}

.footer-hours span:first-child {
    color: var(--color-text-muted);
}

.footer-bottom {
    padding-top: 40px;
    border-top: 1px solid var(--color-border-light);
    text-align: center;
}

.footer-bottom p {
    color: var(--color-text-muted);
    font-size: 0.875rem;
    margin-bottom: 8px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
    
    .about-image {
        max-width: 500px;
        margin: 0 auto;
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: flex;
    }
    
    .nav-links {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: rgba(13, 13, 13, 0.98);
        flex-direction: column;
        padding: 24px;
        gap: 0;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-medium);
        border-bottom: 1px solid var(--color-border);
    }
    
    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-links li {
        width: 100%;
    }
    
    .nav-links a {
        display: block;
        padding: 16px 0;
        border-bottom: 1px solid var(--color-border-light);
    }
    
    .nav-links a::after {
        display: none;
    }
    
    .hero-title {
        font-size: clamp(2rem, 8vw, 3rem);
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 24px;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto;
    }
    
    .gallery-item.large,
    .gallery-item.tall {
        grid-column: span 1;
        grid-row: span 1;
    }
    
    .gallery-item img {
        height: 250px;
    }
    
    .contact-form-wrapper {
        padding: 32px 24px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .about-badge {
        right: 0;
    }
}

@media (max-width: 480px) {
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-actions .btn {
        width: 100%;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
}

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

.fade-in {
    animation: fadeInUp 0.6s ease forwards;
}

.fade-in-delay-1 {
    animation-delay: 0.1s;
}

.fade-in-delay-2 {
    animation-delay: 0.2s;
}

.fade-in-delay-3 {
    animation-delay: 0.3s;
}

.fade-in-delay-4 {
    animation-delay: 0.4s;
}