/* =============================================
   MUEBLES GECO - Premium Design System
   Inspired by luxury furniture websites like Ligne Roset, Baxter, Orior
   ============================================= */

/* =============================================
   CUSTOM FONTS & BASE
   Helvetica - Clean, universal, professional
   Mortend Bold - Logo / Brand display only
   ============================================= */

@font-face {
    font-family: 'Mortend';
    src: url('fonts/Mortend-Bold.woff2') format('woff2'),
         url('fonts/Mortend-Bold.woff') format('woff'),
         url('fonts/Mortend-Bold.otf') format('opentype');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

:root {
    /* Typography - Helvetica system stack */
    --font-display: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    --font-body: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    --font-logo: 'Mortend', 'Impact', 'Arial Black', sans-serif;

    /* Premium Colors - Sistema Unificado */
    --color-primary: #B8814D;
    --color-primary-dark: #8B5E35;
    --color-primary-light: #D4A574;
    --color-secondary: #E8DCC8;  /* Beige cálido unificado */
    --color-accent: #F5E6D3;
    --color-cream: #FAF8F5;
    --color-warm-white: #FFFFFF;
    --color-charcoal: #1A1612;   /* Antes era #0F0D0B, ahora unificado */
    --color-text: #1A1612;
    --color-text-light: #3D3630;
    --color-text-muted: #6B6156;
    --color-border: #D5CFC5;

    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 6rem;
    --space-xxl: 10rem;

    /* Letter Spacing */
    --letter-spacing-tight: -0.02em;
    --letter-spacing-normal: 0;
    --letter-spacing-wide: 0.05em;
    --letter-spacing-wider: 0.1em;

    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-medium: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* =============================================
   GLOBAL STYLES
   ============================================= */
body {
    font-family: var(--font-body);
    background-color: var(--color-cream);
    color: var(--color-text);
    line-height: 1.7;
    overflow-x: hidden;
}

/* Elegant scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-cream);
}

::-webkit-scrollbar-thumb {
    background: var(--color-primary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary-dark);
}

/* Selection color */
::selection {
    background: var(--color-primary-light);
    color: var(--color-secondary);
}

/* =============================================
   ACCESSIBILITY - Focus States
   ============================================= */

/* Focus outline visible para accesibilidad */
:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
}

/* Reset focus para elementos que no lo necesitan visualmente */
button:focus:not(:focus-visible),
a:focus:not(:focus-visible) {
    outline: none;
}

/* Skip link para navegación por teclado */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    padding: 8px 16px;
    background: var(--color-primary);
    color: white;
    z-index: 10000;
    transition: top 0.3s;
}

.skip-link:focus {
    top: 0;
}

/* Mejora de contraste para textos */
.text-muted {
    color: var(--color-text-muted) !important;
}

/* =============================================
   BUTTONS - Accesibilidad y Contraste
   ============================================= */
.btn {
    transition: all var(--transition-fast);
}

.btn-primary {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: #fff;
}

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

.btn-outline-primary:hover,
.btn-outline-primary:focus {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: #fff;
}

/* Botón con mínimo tamaño accesible (44x44px área de toque) */
.btn-accessible {
    min-height: 44px;
    min-width: 44px;
    padding: 0.5rem 1rem;
}

/* =============================================
   TYPOGRAPHY
   ============================================= */
.heading-display {
    font-family: var(--font-display);
    font-weight: 300;
    letter-spacing: 0.02em;
    line-height: 1.1;
}

.heading-elegant {
    font-family: var(--font-display);
    font-weight: 400;
    letter-spacing: 0.01em;
    line-height: 1.2;
}

.text-uppercase-spaced {
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 0.75rem;
    font-weight: 500;
}

/* =============================================
   HERO SECTION - Premium
   ============================================= */
.hero-premium {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        135deg,
        rgba(0,0,0,0.4) 0%,
        rgba(0,0,0,0.2) 50%,
        rgba(0,0,0,0.4) 100%
    );
    z-index: 1;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.1);
    animation: heroZoom 20s ease-in-out infinite alternate;
}

@keyframes heroZoom {
    0% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: #fff;
    padding: var(--space-md);
    max-width: 900px;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 400;
    line-height: 1.1;
    margin-bottom: var(--space-sm);
    letter-spacing: 0.02em;
    opacity: 0;
    transform: translateY(40px);
    animation: fadeInUp 1s ease forwards;
    animation-delay: 0.3s;
    text-shadow: 0 4px 30px rgba(0,0,0,0.3);
}

.hero-subtitle {
    font-size: clamp(0.9rem, 1.5vw, 1.1rem);
    font-weight: 300;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: var(--space-lg);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease forwards;
    animation-delay: 0.6s;
    color: rgba(255, 255, 255, 0.85);
}

.hero-cta {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1s ease forwards;
    animation-delay: 0.9s;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hero Button Premium */
.btn-hero {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 2.5rem;
    background: transparent;
    border: 1px solid rgba(255,255,255,0.5);
    color: #fff;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    text-decoration: none;
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.btn-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--color-primary);
    transition: left var(--transition-medium);
    z-index: -1;
}

.btn-hero:hover {
    border-color: var(--color-primary);
    color: #fff;
}

.btn-hero:hover::before {
    left: 0;
}

.btn-hero .arrow {
    transition: transform var(--transition-fast);
}

.btn-hero:hover .arrow {
    transform: translateX(5px);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 3rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    animation: bounce 2s infinite;
}

.scroll-indicator span {
    display: block;
    width: 24px;
    height: 40px;
    border: 2px solid rgba(255,255,255,0.5);
    border-radius: 12px;
    position: relative;
}

.scroll-indicator span::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    width: 4px;
    height: 8px;
    background: rgba(255,255,255,0.8);
    border-radius: 2px;
    transform: translateX(-50%);
    animation: scrollWheel 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

@keyframes scrollWheel {
    0% { opacity: 1; top: 8px; }
    100% { opacity: 0; top: 20px; }
}

/* =============================================
   FEATURES SECTION - Premium (Centered, Better Contrast)
   ============================================= */
.features-premium {
    padding: var(--space-xl) 0;
    background: var(--color-warm-white);
}

.features-premium .container {
    max-width: 1400px;
}

.features-premium .row {
    justify-content: center;
}

.feature-card {
    text-align: center;
    padding: var(--space-md) var(--space-sm);
    transition: all var(--transition-medium);
    background: transparent;
}

.feature-card:hover {
    transform: translateY(-8px);
}

.feature-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto var(--space-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(145deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    border-radius: 50%;
    color: #fff;
    font-size: 1.5rem;
    transition: all var(--transition-medium);
    box-shadow: 0 4px 20px rgba(184, 129, 77, 0.25);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(184, 129, 77, 0.4);
}

.feature-title {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-secondary);
    letter-spacing: 0.02em;
}

.feature-desc {
    color: var(--color-text-light);
    font-size: 0.85rem;
    line-height: 1.5;
    max-width: 200px;
    margin: 0 auto;
    font-weight: 400;
}

/* 5 columns for features on large screens */
@media (min-width: 1200px) {
    .features-premium .col-xl-2 {
        flex: 0 0 20%;
        max-width: 20%;
    }
}

@media (min-width: 768px) and (max-width: 1199px) {
    .features-premium .col-lg-3 {
        flex: 0 0 33.333%;
        max-width: 33.333%;
    }
}

/* =============================================
   CATALOG SECTION - Premium
   ============================================= */
.catalog-premium {
    padding: var(--space-xl) 0;
}

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

.section-eyebrow {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 0.75rem;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 400;
    color: var(--color-secondary);
    margin-bottom: var(--space-xs);
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.section-subtitle {
    font-size: 1rem;
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto;
    font-weight: 400;
}

/* =============================================
   PRODUCT CARD - Premium
   ============================================= */
.product-card-premium {
    position: relative;
    background: #fff;
    border-radius: 0;
    overflow: hidden;
    transition: all var(--transition-medium);
    box-shadow: 0 2px 20px rgba(0,0,0,0.05);
}

.product-card-premium:hover {
    box-shadow: 0 20px 60px rgba(0,0,0,0.12);
    transform: translateY(-8px);
}

.product-image-wrapper {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/5;
    background: #f5f5f5;
}

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

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

/* Product Overlay */
.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        to top,
        rgba(0,0,0,0.7) 0%,
        transparent 50%
    );
    opacity: 0;
    transition: opacity var(--transition-medium);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: var(--space-md);
}

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

.product-quick-view {
    display: flex;
    gap: 0.75rem;
}

.product-quick-view button {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    border: none;
    background: #fff;
    color: var(--color-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    transform: translateY(20px);
    opacity: 0;
}

.product-card-premium:hover .product-quick-view button {
    transform: translateY(0);
    opacity: 1;
}

.product-card-premium:hover .product-quick-view button:nth-child(1) {
    transition-delay: 0.05s;
}

.product-card-premium:hover .product-quick-view button:nth-child(2) {
    transition-delay: 0.1s;
}

.product-card-premium:hover .product-quick-view button:nth-child(3) {
    transition-delay: 0.15s;
}

.product-quick-view button:hover {
    background: var(--color-primary);
    color: #fff;
    transform: scale(1.1);
}

/* Botón favorito activo */
.product-quick-view button.favorite-active {
    background: #e74c3c;
    color: #fff;
}

.product-quick-view button.favorite-active:hover {
    background: #c0392b;
    transform: scale(1.1);
}

/* Product Badge */
.product-badge {
    position: absolute;
    top: var(--space-sm);
    left: var(--space-sm);
    padding: 0.5rem 1rem;
    background: var(--color-secondary);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    z-index: 2;
}

.product-badge.sale {
    background: #C75050;
}

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

/* Product Info */
.product-info {
    padding: var(--space-md);
    text-align: center;
    background: #fff;
}

.product-category {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.product-name {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-secondary);
    margin-bottom: 0.5rem;
    transition: color var(--transition-fast);
}

.product-card-premium:hover .product-name {
    color: var(--color-primary);
}

.product-price {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-primary);
}

.product-price .old-price {
    text-decoration: line-through;
    color: var(--color-text-light);
    font-weight: 400;
    margin-right: 0.5rem;
}

/* =============================================
   LIFESTYLE SECTION
   ============================================= */
.lifestyle-section {
    padding: var(--space-xl) 0;
    background: var(--color-secondary);
    color: #fff;
    overflow: hidden;
}

.lifestyle-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    align-items: center;
}

@media (max-width: 991px) {
    .lifestyle-content {
        grid-template-columns: 1fr;
    }
}

.lifestyle-text {
    padding: var(--space-lg);
}

.lifestyle-eyebrow {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-sm);
}

.lifestyle-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 400;
    line-height: 1.2;
    margin-bottom: var(--space-md);
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.lifestyle-desc {
    font-size: 1rem;
    line-height: 1.8;
    opacity: 0.85;
    margin-bottom: var(--space-md);
}

.lifestyle-image {
    position: relative;
}

.lifestyle-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.lifestyle-image::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    width: 100px;
    height: 100px;
    border: 2px solid var(--color-accent);
    z-index: 1;
}

/* =============================================
   NEWSLETTER SECTION
   ============================================= */
.newsletter-premium {
    padding: var(--space-xl) 0;
    background: linear-gradient(135deg, var(--color-cream) 0%, #EDE8E0 100%);
}

.newsletter-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.newsletter-form {
    display: flex;
    gap: 0;
    margin-top: var(--space-md);
}

.newsletter-form input {
    flex: 1;
    padding: 1rem 1.5rem;
    border: 1px solid var(--color-border);
    border-right: none;
    font-size: 1rem;
    outline: none;
    transition: border-color var(--transition-fast);
}

.newsletter-form input:focus {
    border-color: var(--color-primary);
}

.newsletter-form button {
    padding: 1rem 2rem;
    background: var(--color-secondary);
    border: none;
    color: #fff;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.newsletter-form button:hover {
    background: var(--color-primary);
}

/* =============================================
   BUTTONS - Premium
   ============================================= */
.btn-premium {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.btn-premium-primary {
    background: var(--color-primary);
    color: #fff;
}

.btn-premium-primary:hover {
    background: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(184, 129, 77, 0.3);
}

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

.btn-premium-outline:hover {
    background: var(--color-secondary);
    color: #fff;
}

/* =============================================
   REVEAL ON SCROLL ANIMATIONS
   ============================================= */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

/* DESHABILITADO - causaba problemas de visibilidad en la página
   El IntersectionObserver no siempre marca los elementos como visible a tiempo
.reveal:not(.visible):not(:hover) {
    opacity: 0;
    transform: translateY(30px);
}
*/

.reveal.visible {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

.reveal-left {
    opacity: 1;
    transform: translateX(0);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

/* DESHABILITADO - causaba problemas de visibilidad
.reveal-left:not(.visible) {
    opacity: 0;
    transform: translateX(-30px);
}
*/

.reveal-left.visible {
    opacity: 1 !important;
    transform: translateX(0) !important;
}

.reveal-right {
    opacity: 1;
    transform: translateX(0);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

/* DESHABILITADO - causaba problemas de visibilidad
.reveal-right:not(.visible) {
    opacity: 0;
    transform: translateX(30px);
}
*/

.reveal-right.visible {
    opacity: 1 !important;
    transform: translateX(0) !important;
}

/* Stagger delay for grid items */
.reveal-stagger > *:nth-child(1) { transition-delay: 0.1s; }
.reveal-stagger > *:nth-child(2) { transition-delay: 0.2s; }
.reveal-stagger > *:nth-child(3) { transition-delay: 0.3s; }
.reveal-stagger > *:nth-child(4) { transition-delay: 0.4s; }
.reveal-stagger > *:nth-child(5) { transition-delay: 0.5s; }
.reveal-stagger > *:nth-child(6) { transition-delay: 0.6s; }

/* =============================================
   LOADING STATES & SKELETONS
   ============================================= */

/* Skeleton loading animation */
.skeleton {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: 4px;
}

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

.skeleton-text {
    height: 1em;
    margin-bottom: 0.5em;
}

.skeleton-title {
    height: 1.5em;
    width: 60%;
    margin-bottom: 1em;
}

.skeleton-image {
    width: 100%;
    padding-bottom: 75%;
}

.skeleton-button {
    height: 44px;
    width: 120px;
}

/* Loading overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

/* Spinner mejorado */
.spinner-premium {
    width: 48px;
    height: 48px;
    border: 3px solid var(--color-secondary);
    border-top-color: var(--color-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* Toast notifications */
.toast-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
}

.toast-premium {
    padding: 1rem 1.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    animation: toast-in 0.3s ease-out;
}

.toast-success {
    background: #10B981;
    color: white;
}

.toast-error {
    background: #EF4444;
    color: white;
}

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

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

/* =============================================
   FOOTER - Premium
   ============================================= */
.footer-premium {
    background: var(--color-charcoal);
    color: #fff;
    padding: var(--space-xl) 0 var(--space-md);
}

.footer-logo {
    font-family: var(--font-logo);
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: var(--space-md);
}

.footer-links h4 {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: var(--space-sm);
    color: var(--color-accent);
}

.footer-links ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color var(--transition-fast);
    display: block;
    padding: 0.3rem 0;
}

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

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: var(--space-md);
    margin-top: var(--space-lg);
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
}

/* =============================================
   NAVBAR - Premium
   ============================================= */
.navbar-premium {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: all var(--transition-medium);
}

.navbar-premium.scrolled {
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    box-shadow: 0 2px 30px rgba(0,0,0,0.08);
}

.navbar-premium .nav-link {
    color: #fff;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    padding: 0.5rem 1rem !important;
    transition: color var(--transition-fast);
    position: relative;
}

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

.navbar-premium .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 1rem;
    right: 1rem;
    height: 2px;
    background: var(--color-primary);
    transform: scaleX(0);
    transition: transform var(--transition-fast);
}

.navbar-premium .nav-link:hover::after,
.navbar-premium .nav-link.active::after {
    transform: scaleX(1);
}

.navbar-brand-premium {
    font-family: var(--font-logo);
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    color: #fff !important;
    transition: color var(--transition-fast);
    text-transform: uppercase;
}

.navbar-premium.scrolled .navbar-brand-premium {
    color: var(--color-secondary) !important;
}

/* =============================================
   RESPONSIVE ADJUSTMENTS
   ============================================= */
@media (max-width: 991px) {
    .hero-premium {
        min-height: 80vh;
    }

    .hero-title {
        font-size: clamp(2rem, 10vw, 3rem);
    }

    .section-eyebrow::before,
    .section-eyebrow::after {
        display: none;
    }
}

@media (max-width: 767px) {
    :root {
        --space-lg: 2.5rem;
        --space-xl: 3.5rem;
    }

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

    .newsletter-form input {
        border-right: 1px solid var(--color-border);
        border-bottom: none;
    }

    .product-card-premium:hover {
        transform: none;
    }

    .product-overlay {
        opacity: 1;
        background: linear-gradient(
            to top,
            rgba(0,0,0,0.5) 0%,
            transparent 30%
        );
    }

    .product-quick-view button {
        transform: translateY(0);
        opacity: 1;
    }
}

/* =============================================
   LOADING & TRANSITIONS
   ============================================= */
.page-transition {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-secondary);
    z-index: 9999;
    transform: translateY(-100%);
    transition: transform 0.6s cubic-bezier(0.85, 0, 0.15, 1);
}

.page-transition.active {
    transform: translateY(0);
}

/* Skeleton Loading */
.skeleton {
    background: linear-gradient(
        90deg,
        #f0f0f0 25%,
        #e0e0e0 50%,
        #f0f0f0 75%
    );
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

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

/* =============================================
   CUSTOM CURSOR (Optional - Desktop only)
   ============================================= */
@media (hover: hover) and (pointer: fine) {
    .custom-cursor {
        width: 20px;
        height: 20px;
        border: 2px solid var(--color-primary);
        border-radius: 50%;
        position: fixed;
        pointer-events: none;
        z-index: 9999;
        transition: transform 0.15s ease, opacity 0.15s ease;
        mix-blend-mode: difference;
    }

    .custom-cursor.hover {
        transform: scale(2);
        background: var(--color-primary);
        opacity: 0.5;
    }
}