/* ==========================================================================
   HOMEPAGE ALTERNATIVA - Layout Studio121
   Ispirato a clienti.studio121.it/facet
   ========================================================================== */

/* ==========================================================================
   GLOBAL ANIMATIONS & TRANSITIONS
   ========================================================================== */

/* Custom Easing Functions */
:root {
    --ease-out-expo: cubic-bezier(0.19, 1, 0.22, 1);
    --ease-out-back: cubic-bezier(0.34, 1.56, 0.64, 1);
    --ease-in-out-circ: cubic-bezier(0.85, 0, 0.15, 1);
    --transition-smooth: 0.4s var(--ease-out-expo);
    --transition-bounce: 0.5s var(--ease-out-back);
}

/* Keyframe Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(0, 114, 193, 0.4);
    }
    50% {
        box-shadow: 0 0 0 10px rgba(0, 114, 193, 0);
    }
}

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

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-6px);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

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

.hero-alt {
    position: relative;
    overflow: hidden;
}

.hero-alt-bg {
    /* Sfondo gradient blu Facet */
    background: linear-gradient(135deg, #082376 0%, #0a2d6e 40%, #0072c1 100%);
    min-height: 520px;
    display: flex;
    align-items: center;
    padding: 60px 0;
}

/* Split Layout Container */
.hero-alt-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
    align-items: center;
    width: 100%;
}

.hero-alt-content {
    max-width: 560px;
    text-align: left;
}

/* Hero Image Right Side */
.hero-alt-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-alt-image img {
    max-width: 100%;
    max-height: 500px;
    width: auto;
    height: auto;
    object-fit: contain;
}

@keyframes floatHero {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-12px);
    }
}

/* Override container centering for hero */
.hero-alt .container {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    width: 100%;
}

.hero-alt-badge {
    display: inline-block;
    background: var(--facet-accent);
    color: var(--facet-white);
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 8px 16px;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-4);
}

.hero-alt-title {
    font-size: 52px;
    font-weight: 900;
    line-height: 1.1;
    color: #ffffff;
    margin-bottom: var(--space-4);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.hero-alt-subtitle {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.7;
    margin-bottom: var(--space-6);
}

.hero-alt-ctas {
    display: flex;
    gap: var(--space-3);
    flex-wrap: wrap;
}

.btn-hero-alt-primary {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: var(--color-cta, #f97316);
    color: #fff;
    padding: 16px 32px;
    font-size: var(--font-size-base);
    font-weight: 700;
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: all var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

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

.btn-hero-alt-primary:hover {
    background: var(--color-cta-hover, #ea580c);
    transform: translateY(-3px);
    box-shadow: 0 12px 28px rgba(249, 115, 22, 0.35);
}

.btn-hero-alt-primary:hover::before {
    left: 100%;
}

.btn-hero-alt-primary:hover svg {
    transform: translateX(4px);
}

.btn-hero-alt-primary svg {
    transition: transform var(--transition-smooth);
}

.btn-hero-alt-primary:active {
    background: var(--color-cta-active, #c2410c);
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(249, 115, 22, 0.25);
}

.btn-hero-alt-secondary {
    display: inline-flex;
    align-items: center;
    background: transparent;
    color: var(--facet-blu-scuro-due);
    padding: 16px 32px;
    font-size: var(--font-size-base);
    font-weight: 700;
    text-decoration: none;
    border: 2px solid var(--facet-blu-scuro-due);
    border-radius: var(--radius-md);
    transition: all var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.btn-hero-alt-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: var(--facet-blu-scuro-due);
    transition: width var(--transition-smooth);
    z-index: -1;
}

.btn-hero-alt-secondary:hover {
    color: var(--facet-white);
    transform: translateY(-2px);
}

.btn-hero-alt-secondary:hover::before {
    width: 100%;
}

.btn-hero-alt-secondary:active {
    transform: translateY(0);
}

/* ==========================================================================
   BENEFITS BAR
   ========================================================================== */

.benefits-bar {
    background: var(--facet-white);
    padding: var(--space-5) 0;
    border-bottom: 1px solid var(--facet-gray-200);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-4);
}

.benefit-item {
    text-align: center;
    padding: var(--space-2);
    border-radius: var(--radius-lg);
    transition: all var(--transition-smooth);
    cursor: default;
}

.benefit-item:hover {
    background: var(--facet-gray-50);
    transform: translateY(-2px);
}

.benefit-icon {
    margin-bottom: var(--space-2);
    transition: transform var(--transition-bounce);
}

.benefit-item:hover .benefit-icon {
    transform: scale(1.05);
}

.benefit-icon img {
    width: 72px;
    height: 72px;
    transition: filter var(--transition-smooth);
}

.benefit-item:hover .benefit-icon img {
    filter: drop-shadow(0 4px 8px rgba(0, 114, 193, 0.3));
}

.benefit-item h4 {
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--facet-dark);
    margin-bottom: var(--space-2);
    transition: color var(--transition-smooth);
}

.benefit-item:hover h4 {
    color: var(--facet-accent);
}

.benefit-item p {
    font-size: var(--font-size-sm);
    color: var(--facet-gray-500);
    margin: 0;
}

/* ==========================================================================
   CATEGORIES SECTION
   ========================================================================== */

.categories-alt {
    background: var(--facet-gray-100);
    padding: var(--space-8) 0;
}

.section-header-alt {
    text-align: center;
    margin-bottom: var(--space-7);
}

.section-header-alt h2 {
    font-size: var(--font-size-3xl);
    font-weight: 900;
    color: var(--facet-dark);
    margin-bottom: var(--space-2);
}

.section-header-alt p {
    font-size: var(--font-size-lg);
    color: var(--facet-gray-500);
    margin: 0;
}

.categories-alt-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-5);
}

.category-alt-card {
    display: flex;
    align-items: center;
    gap: var(--space-5);
    background: var(--facet-white);
    padding: var(--space-6);
    border-radius: var(--radius-lg);
    text-decoration: none;
    transition: all var(--transition-base);
    border: 1px solid var(--facet-gray-200);
}

.category-alt-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-color: var(--facet-accent);
}

.category-alt-icon {
    flex-shrink: 0;
    width: 100px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--facet-gray-100);
    border-radius: var(--radius-lg);
}

.category-alt-icon svg {
    stroke: var(--facet-accent);
}

.category-alt-content h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--facet-dark);
    margin-bottom: var(--space-2);
}

.category-alt-content p {
    font-size: var(--font-size-sm);
    color: var(--facet-gray-500);
    margin-bottom: var(--space-3);
    line-height: 1.6;
}

.category-alt-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--facet-accent);
}

.category-alt-link svg {
    transition: transform var(--transition-fast);
}

.category-alt-card:hover .category-alt-link svg {
    transform: translateX(4px);
}

/* ==========================================================================
   ABOUT BANNER
   ========================================================================== */

.about-banner-alt {
    background: linear-gradient(135deg, #082376 0%, #0a1c53 100%);
    padding: var(--space-8) 0;
    position: relative;
    overflow: hidden;
}

.about-banner-alt::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 114, 193, 0.15) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.about-banner-alt::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -5%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(0, 114, 193, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.about-banner-alt-content {
    max-width: 700px;
    position: relative;
    z-index: 1;
}

.about-banner-alt-label {
    display: inline-block;
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--facet-accent);
    margin-bottom: var(--space-3);
}

.about-banner-alt-content h2 {
    font-size: var(--font-size-3xl);
    font-weight: 900;
    color: var(--facet-white);
    margin-bottom: var(--space-4);
    line-height: 1.2;
}

.about-banner-alt-content p {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.8;
    margin-bottom: var(--space-5);
}

.about-banner-alt-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--facet-accent);
    text-decoration: none;
    transition: all var(--transition-base);
}

.about-banner-alt-link:hover {
    gap: var(--space-3);
}

/* ==========================================================================
   SHIPPING BANNER
   ========================================================================== */

.shipping-banner-alt {
    background: linear-gradient(135deg, var(--facet-accent) 0%, var(--facet-accent-light) 100%);
    padding: var(--space-6) 0;
}

.shipping-banner-alt-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-6);
    flex-wrap: wrap;
}

.shipping-banner-alt-icon svg {
    stroke: var(--facet-white);
}

.shipping-banner-alt-text {
    text-align: center;
}

.shipping-banner-alt-text h3 {
    font-size: var(--font-size-2xl);
    font-weight: 900;
    color: var(--facet-white);
    margin-bottom: var(--space-1);
}

.shipping-banner-alt-text p {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

.shipping-banner-alt-link {
    display: inline-block;
    background: var(--facet-white);
    color: var(--facet-accent);
    padding: 12px 24px;
    font-size: var(--font-size-sm);
    font-weight: 700;
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.shipping-banner-alt-link:hover {
    background: var(--facet-dark);
    color: var(--facet-white);
}

/* ==========================================================================
   PRODUCTS SECTION
   ========================================================================== */

.products-alt {
    background: var(--facet-white);
    padding: var(--space-8) 0;
}

/* Tabs */
.products-alt-tabs {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
    border-bottom: 2px solid var(--facet-gray-200);
    padding-bottom: var(--space-4);
}

.products-alt-tab {
    background: none;
    border: none;
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--facet-gray-500);
    cursor: pointer;
    padding: var(--space-2) var(--space-4);
    position: relative;
    transition: all var(--transition-base);
}

.products-alt-tab::after {
    content: '';
    position: absolute;
    bottom: -18px;
    left: 0;
    right: 0;
    height: 3px;
    background: transparent;
    border-radius: 2px;
    transition: all var(--transition-base);
}

.products-alt-tab:hover {
    color: var(--facet-accent);
}

.products-alt-tab.active {
    color: var(--facet-accent);
}

.products-alt-tab.active::after {
    background: var(--facet-accent);
}

/* Tab Content */
.products-alt-content {
    display: none;
}

.products-alt-content.active {
    display: block;
}

/* Products Grid */
.products-alt-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-5);
}

.products-alt-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--space-8);
    color: var(--facet-gray-500);
}

/* Product Card */
.product-alt-card {
    background: var(--facet-white);
    border: 1px solid var(--facet-gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
}

.product-alt-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.product-alt-image {
    display: block;
    position: relative;
    padding: var(--space-4);
    background: var(--facet-gray-50);
}

.product-alt-image img {
    width: 100%;
    height: 200px;
    object-fit: contain;
}

.product-alt-badge {
    position: absolute;
    top: var(--space-3);
    left: var(--space-3);
    background: var(--facet-danger);
    color: var(--facet-white);
    font-size: var(--font-size-xs);
    font-weight: 700;
    padding: 4px 10px;
    border-radius: var(--radius-full);
    text-transform: uppercase;
}

.product-alt-info {
    padding: var(--space-4);
}

.product-alt-title {
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: var(--space-2);
    line-height: 1.4;
}

.product-alt-title a {
    color: var(--facet-dark);
    text-decoration: none;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-alt-title a:hover {
    color: var(--facet-accent);
}

.product-alt-price {
    font-size: var(--font-size-lg);
    font-weight: 800;
    color: var(--facet-dark);
    margin-bottom: var(--space-3);
}

.product-alt-price del {
    color: var(--facet-gray-400);
    font-weight: 500;
    font-size: var(--font-size-sm);
}

.product-alt-price ins {
    color: var(--facet-danger);
    text-decoration: none;
}

.product-alt-cart {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: var(--facet-gray-100);
    color: var(--facet-dark);
    padding: 10px 16px;
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    width: 100%;
    justify-content: center;
}

.product-alt-cart:hover {
    background: var(--facet-accent);
    color: var(--facet-white);
}

.product-alt-cart svg {
    stroke: currentColor;
}

/* View All CTA */
.products-alt-cta {
    text-align: center;
    margin-top: var(--space-6);
}

.btn-view-all-alt {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: transparent;
    color: var(--facet-accent);
    padding: 14px 32px;
    font-size: var(--font-size-base);
    font-weight: 700;
    text-decoration: none;
    border: 2px solid var(--facet-accent);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.btn-view-all-alt:hover {
    background: var(--facet-accent);
    color: var(--facet-white);
}

/* ==========================================================================
   SERVICES SECTION
   ========================================================================== */

.services-alt {
    background: var(--facet-gray-100);
    padding: var(--space-8) 0;
}

.services-alt-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-5);
}

.service-alt-box {
    background: var(--facet-white);
    padding: var(--space-6);
    border-radius: var(--radius-lg);
    text-align: center;
    border: 1px solid var(--facet-gray-200);
    transition: all var(--transition-base);
}

.service-alt-box:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.service-alt-icon {
    margin-bottom: var(--space-4);
}

.service-alt-icon svg {
    stroke: var(--facet-accent);
}

.service-alt-box h4 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--facet-dark);
    margin-bottom: var(--space-2);
}

.service-alt-box p {
    font-size: var(--font-size-sm);
    color: var(--facet-gray-500);
    line-height: 1.6;
    margin: 0;
}

/* ==========================================================================
   CTA SECTION
   ========================================================================== */

.cta-alt {
    background: var(--facet-gray-100);
    padding: var(--space-8) 0;
    border-top: 1px solid var(--facet-gray-200);
}

.cta-alt-content {
    text-align: center;
}

.cta-alt-content h2 {
    font-size: var(--font-size-3xl);
    font-weight: 900;
    color: var(--facet-dark);
    margin-bottom: var(--space-2);
}

.cta-alt-content p {
    font-size: var(--font-size-lg);
    color: var(--facet-gray-600);
    margin-bottom: var(--space-5);
}

.cta-alt-buttons {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.btn-cta-alt-phone {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: var(--facet-accent);
    color: var(--facet-white);
    padding: 16px 32px;
    font-size: var(--font-size-lg);
    font-weight: 700;
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.btn-cta-alt-phone:hover {
    background: var(--facet-accent-light);
    color: var(--facet-white) !important;
    transform: translateY(-2px);
}

.btn-cta-alt-contact {
    display: inline-flex;
    align-items: center;
    background: transparent;
    color: var(--facet-dark);
    padding: 16px 32px;
    font-size: var(--font-size-lg);
    font-weight: 700;
    text-decoration: none;
    border: 2px solid var(--facet-gray-300);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.btn-cta-alt-contact:hover {
    background: var(--facet-dark);
    color: var(--facet-white);
    border-color: var(--facet-dark);
}

/* ==========================================================================
   RESPONSIVE - 1200px
   ========================================================================== */

@media (max-width: 1200px) {
    .hero-alt-title {
        font-size: 42px;
    }

    .products-alt-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .services-alt-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ==========================================================================
   RESPONSIVE - 992px
   ========================================================================== */

@media (max-width: 992px) {
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .categories-alt-grid {
        grid-template-columns: 1fr;
    }

    .category-alt-card {
        max-width: 500px;
        margin: 0 auto;
    }

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

/* ==========================================================================
   RESPONSIVE - 768px
   ========================================================================== */

@media (max-width: 992px) {
    .hero-alt-split {
        grid-template-columns: 1fr;
        gap: var(--space-5);
        text-align: center;
    }

    .hero-alt-content {
        max-width: 100%;
        text-align: center;
        order: 1;
    }

    .hero-alt-image {
        order: 0;
    }

    .hero-alt-image img {
        max-height: 300px;
    }

    .hero-alt-ctas {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .hero-alt-bg {
        min-height: auto;
        padding: 50px 0;
    }

    .hero-alt-title {
        font-size: 32px;
    }

    .hero-alt-subtitle {
        font-size: var(--font-size-base);
    }

    .hero-alt-image img {
        max-height: 300px;
    }

    .hero-alt-ctas {
        flex-direction: column;
    }

    .btn-hero-alt-primary,
    .btn-hero-alt-secondary {
        width: 100%;
        justify-content: center;
    }

    .benefits-grid {
        grid-template-columns: 1fr;
        gap: var(--space-5);
    }

    .section-header-alt h2 {
        font-size: var(--font-size-2xl);
    }

    .products-alt-tabs {
        flex-wrap: wrap;
        gap: var(--space-2);
    }

    .products-alt-tab {
        font-size: var(--font-size-base);
    }

    .products-alt-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-3);
    }

    .services-alt-grid {
        grid-template-columns: 1fr;
    }

    .shipping-banner-alt-content {
        flex-direction: column;
        text-align: center;
    }

    .about-banner-alt-content h2 {
        font-size: var(--font-size-2xl);
    }

    .cta-alt-content h2 {
        font-size: var(--font-size-2xl);
    }

    .cta-alt-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn-cta-alt-phone,
    .btn-cta-alt-contact {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
}

/* ==========================================================================
   RESPONSIVE - 480px
   ========================================================================== */

@media (max-width: 480px) {
    .hero-alt-title {
        font-size: 28px;
    }

    .products-alt-grid {
        grid-template-columns: 1fr;
    }

    .product-alt-image img {
        height: 180px;
    }
}

/* ==========================================================================
   VERSION 1 - TABS ORIZZONTALI CON ICONE (WOODMART STYLE)
   ========================================================================== */

.category-products-v1 {
    background: var(--facet-gray-100);
    padding: var(--space-8) 0;
}

.category-tabs-v1 {
    display: flex;
    justify-content: center;
    gap: var(--space-6);
    margin-bottom: var(--space-6);
}

.category-tab-v1 {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
    background: var(--facet-white);
    border: 2px solid var(--facet-gray-200);
    padding: var(--space-5) var(--space-6);
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: all var(--transition-base);
    min-width: 180px;
}

.category-tab-v1:hover {
    border-color: var(--facet-accent);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.category-tab-v1.active {
    border-color: var(--facet-accent);
    background: var(--facet-accent);
}

.category-tab-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
}

.category-tab-icon img {
    width: 32px;
    height: 32px;
    transition: filter var(--transition-base);
}

.category-tab-v1.active .category-tab-icon img {
    filter: brightness(0) invert(1);
}

.category-tab-label {
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--facet-dark);
    transition: color var(--transition-base);
}

.category-tab-v1.active .category-tab-label {
    color: var(--facet-white);
}

.category-content-v1 {
    display: none;
}

.category-content-v1.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.category-cta-v1 {
    text-align: center;
    margin-top: var(--space-6);
}

.btn-category-all {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: var(--facet-accent);
    color: var(--facet-white);
    padding: 14px 28px;
    font-size: var(--font-size-base);
    font-weight: 700;
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.btn-category-all:hover {
    background: var(--facet-accent-light);
    color: var(--facet-white) !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* V1 Responsive */
@media (max-width: 992px) {
    .category-tabs-v1 {
        flex-wrap: wrap;
        gap: var(--space-3);
    }

    .category-tab-v1 {
        min-width: 140px;
        padding: var(--space-4);
    }
}

@media (max-width: 576px) {
    .category-tabs-v1 {
        flex-direction: column;
        align-items: stretch;
    }

    .category-tab-v1 {
        flex-direction: row;
        justify-content: center;
        min-width: auto;
    }
}

/* ==========================================================================
   VERSION 2 - TABS VERTICALI SIDEBAR
   ========================================================================== */

.category-products-v2 {
    background: var(--facet-gray-100);
    padding: var(--space-8) 0;
}

.category-layout-v2 {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: var(--space-5);
    align-items: start;
}

.category-sidebar-v2 {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    position: sticky;
    top: 100px;
}

.category-tab-v2 {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    background: var(--facet-white);
    border: 2px solid var(--facet-gray-200);
    padding: 12px 14px;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-base);
    text-align: left;
    overflow: hidden;
    min-width: 0;
}

.category-tab-v2:hover {
    border-color: var(--facet-accent);
    box-shadow: var(--shadow-sm);
}

.category-tab-v2.active {
    border-color: var(--facet-accent);
    background: linear-gradient(135deg, var(--facet-accent) 0%, var(--facet-accent-light) 100%);
}

.category-tab-v2 .category-tab-icon {
    width: 52px;
    height: 52px;
    background: var(--facet-gray-100);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.category-tab-v2.active .category-tab-icon {
    background: rgba(255, 255, 255, 0.2);
}

.category-tab-v2 .category-tab-icon img {
    width: 36px;
    height: 36px;
}

.category-tab-v2.active .category-tab-icon img {
    filter: brightness(0) invert(1);
}

.category-tab-text {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 1px;
    overflow: hidden;
}

.category-tab-v2 .category-tab-label {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--facet-dark);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.category-tab-v2.active .category-tab-label {
    color: var(--facet-white);
}

.category-tab-desc {
    font-size: 12px;
    color: var(--facet-gray-500);
    white-space: normal;
    line-height: 1.3;
}

.category-tab-v2.active .category-tab-desc {
    color: rgba(255, 255, 255, 0.8);
}

.category-tab-arrow {
    display: none; /* Nascosto per layout compatto */
    flex-shrink: 0;
    stroke: var(--facet-gray-400);
    transition: all var(--transition-base);
}

.category-tab-v2:hover .category-tab-arrow {
    stroke: var(--facet-accent);
    transform: translateX(4px);
}

.category-tab-v2.active .category-tab-arrow {
    stroke: var(--facet-white);
}

.category-products-area-v2 {
    min-height: 400px;
}

.category-content-v2 {
    display: none;
}

.category-content-v2.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

.products-grid-v2 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
}

.category-cta-v2 {
    text-align: center;
    margin-top: var(--space-5);
}

.btn-category-all-v2 {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: transparent;
    color: var(--facet-accent);
    padding: 12px 24px;
    font-size: var(--font-size-sm);
    font-weight: 700;
    text-decoration: none;
    border: 2px solid var(--facet-accent);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.btn-category-all-v2:hover {
    background: var(--facet-accent);
    color: var(--facet-white);
}

/* V2 Responsive */
@media (max-width: 1200px) {
    .products-grid-v2 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .category-layout-v2 {
        grid-template-columns: 1fr;
    }

    .category-sidebar-v2 {
        flex-direction: row;
        flex-wrap: wrap;
        position: static;
        gap: var(--space-2);
    }

    .category-tab-v2 {
        flex: 1;
        min-width: 200px;
    }

    .category-tab-desc,
    .category-tab-arrow {
        display: none;
    }
}

@media (max-width: 576px) {
    .category-sidebar-v2 {
        flex-direction: column;
    }

    .category-tab-v2 {
        min-width: auto;
    }

    .products-grid-v2 {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   VERSION 3 - TABS PILL GRANDI
   ========================================================================== */

.category-products-v3 {
    background: var(--facet-white);
    padding: var(--space-8) 0;
}

.category-tabs-v3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.category-tab-v3 {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    background: var(--facet-gray-100);
    border: none;
    padding: var(--space-5);
    border-radius: var(--radius-xl);
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.category-tab-v3::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--facet-accent) 0%, var(--facet-accent-light) 100%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.category-tab-v3:hover::before {
    opacity: 0.1;
}

.category-tab-v3.active::before {
    opacity: 1;
}

.category-tab-icon-v3 {
    position: relative;
    width: 72px;
    height: 72px;
    background: var(--facet-white);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
}

.category-tab-v3.active .category-tab-icon-v3 {
    background: rgba(255, 255, 255, 0.2);
    box-shadow: none;
}

.category-tab-icon-v3 img {
    width: 48px;
    height: 48px;
    transition: filter var(--transition-base);
}

.category-tab-v3.active .category-tab-icon-v3 img {
    filter: brightness(0) invert(1);
}

.category-tab-info-v3 {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 4px;
    text-align: left;
}

.category-tab-label-v3 {
    font-size: var(--font-size-lg);
    font-weight: 800;
    color: var(--facet-dark);
    transition: color var(--transition-base);
}

.category-tab-v3.active .category-tab-label-v3 {
    color: var(--facet-white);
}

.category-tab-count-v3 {
    font-size: var(--font-size-sm);
    color: var(--facet-gray-500);
    transition: color var(--transition-base);
}

.category-tab-v3.active .category-tab-count-v3 {
    color: rgba(255, 255, 255, 0.8);
}

.category-content-v3 {
    display: none;
}

.category-content-v3.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

.products-grid-v3 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-5);
}

.category-cta-v3 {
    text-align: center;
    margin-top: var(--space-6);
}

.btn-category-all-v3 {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    background: linear-gradient(135deg, var(--facet-accent) 0%, var(--facet-accent-light) 100%);
    color: var(--facet-white);
    padding: 18px 36px;
    font-size: var(--font-size-lg);
    font-weight: 700;
    text-decoration: none;
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    box-shadow: 0 4px 16px rgba(0, 114, 193, 0.3);
}

.btn-category-all-v3:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(0, 114, 193, 0.4);
}

/* V3 Responsive */
@media (max-width: 1200px) {
    .products-grid-v3 {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    .category-tabs-v3 {
        grid-template-columns: 1fr;
        gap: var(--space-3);
    }

    .category-tab-v3 {
        padding: var(--space-4);
    }

    .category-tab-icon-v3 {
        width: 56px;
        height: 56px;
    }

    .category-tab-icon-v3 img {
        width: 36px;
        height: 36px;
    }

    .products-grid-v3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .products-grid-v3 {
        grid-template-columns: 1fr;
    }

    .btn-category-all-v3 {
        width: 100%;
        justify-content: center;
    }
}

/* ==========================================================================
   PRODUCT CARD OUT OF STOCK
   ========================================================================== */

.product-alt-outofstock {
    display: inline-block;
    background: var(--facet-gray-200);
    color: var(--facet-gray-500);
    padding: 10px 16px;
    font-size: var(--font-size-sm);
    font-weight: 600;
    border-radius: var(--radius-md);
    width: 100%;
    text-align: center;
}

/* ==========================================================================
   ENHANCED HOVER EFFECTS & ANIMATIONS
   ========================================================================== */

/* Product Card Enhanced Hover */
.product-alt-card {
    transition: all var(--transition-smooth);
    will-change: transform, box-shadow;
}

.product-alt-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.product-alt-image {
    overflow: hidden;
}

.product-alt-image img {
    transition: transform 0.6s var(--ease-out-expo);
}

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

.product-alt-badge {
    animation: pulse 2s infinite;
}

.product-alt-title a {
    transition: color var(--transition-smooth);
    position: relative;
}

.product-alt-title a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--facet-accent);
    transition: width var(--transition-smooth);
}

.product-alt-card:hover .product-alt-title a::after {
    width: 100%;
}

/* Add to Cart Button Enhanced */
.product-alt-cart {
    transition: all var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.product-alt-cart::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s ease;
}

.product-alt-cart:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 114, 193, 0.25);
}

.product-alt-cart:hover::before {
    left: 100%;
}

.product-alt-cart svg {
    transition: transform var(--transition-bounce);
}

.product-alt-cart:hover svg {
    transform: scale(1.15) rotate(-5deg);
}

.product-alt-cart:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(0, 114, 193, 0.2);
}

/* Category Tabs V2 Enhanced */
.category-tab-v2 {
    transition: all var(--transition-smooth);
    position: relative;
}

.category-tab-v2::after {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 0;
    background: var(--facet-accent);
    border-radius: 0 4px 4px 0;
    transition: height var(--transition-smooth);
}

.category-tab-v2:hover::after {
    height: 60%;
}

.category-tab-v2.active::after {
    height: 100%;
    background: var(--facet-white);
}

.category-tab-v2:hover {
    transform: translateX(4px);
}

.category-tab-v2.active {
    transform: translateX(4px);
    box-shadow: 0 8px 24px rgba(0, 114, 193, 0.3);
}

.category-tab-v2 .category-tab-icon {
    transition: all var(--transition-bounce);
}

.category-tab-v2:hover .category-tab-icon {
    transform: scale(1.1);
}

.category-tab-v2.active .category-tab-icon {
    transform: scale(1.05);
}

/* Category CTA Button V2 Enhanced */
.btn-category-all-v2 {
    position: relative;
    overflow: hidden;
    transition: all var(--transition-smooth);
}

.btn-category-all-v2::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: var(--facet-accent);
    transition: width var(--transition-smooth);
    z-index: -1;
}

.btn-category-all-v2:hover::before {
    width: 100%;
}

.btn-category-all-v2:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 114, 193, 0.3);
}

.btn-category-all-v2 svg {
    transition: transform var(--transition-smooth);
}

.btn-category-all-v2:hover svg {
    transform: translateX(6px);
}

.btn-category-all-v2:active {
    transform: translateY(-1px);
}

/* About Banner Link Enhanced */
.about-banner-alt-link {
    position: relative;
    transition: all var(--transition-smooth);
}

.about-banner-alt-link::before {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--facet-accent);
    transition: width var(--transition-smooth);
}

.about-banner-alt-link:hover::before {
    width: 100%;
}

.about-banner-alt-link svg {
    transition: transform var(--transition-bounce);
}

.about-banner-alt-link:hover svg {
    transform: translateX(6px);
}

/* Shipping Banner Enhanced */
.shipping-banner-alt-icon svg {
    transition: transform var(--transition-bounce);
    animation: float 3s ease-in-out infinite;
}

.shipping-banner-alt:hover .shipping-banner-alt-icon svg {
    animation-play-state: paused;
    transform: scale(1.1);
}

.shipping-banner-alt-link {
    position: relative;
    overflow: hidden;
    transition: all var(--transition-smooth);
}

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

.shipping-banner-alt-link:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.shipping-banner-alt-link:hover::before {
    left: 100%;
}

/* CTA Section Buttons Enhanced */
.btn-cta-alt-phone {
    position: relative;
    overflow: hidden;
    transition: all var(--transition-smooth);
}

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

.btn-cta-alt-phone:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px rgba(0, 114, 193, 0.4);
    color: var(--facet-white) !important;
}

.btn-cta-alt-phone:hover::before {
    left: 100%;
}

.btn-cta-alt-phone svg {
    transition: transform var(--transition-bounce);
}

.btn-cta-alt-phone:hover svg {
    transform: scale(1.15) rotate(-10deg);
}

.btn-cta-alt-phone:active {
    transform: translateY(-2px);
}

.btn-cta-alt-contact {
    position: relative;
    overflow: hidden;
    transition: all var(--transition-smooth);
}

.btn-cta-alt-contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: var(--facet-dark);
    transition: width var(--transition-smooth);
    z-index: -1;
}

.btn-cta-alt-contact:hover::before {
    width: 100%;
}

.btn-cta-alt-contact:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.btn-cta-alt-contact:active {
    transform: translateY(-1px);
}

/* Hero Badge Animation */
.hero-alt-badge {
    animation: fadeInUp 0.6s var(--ease-out-expo) 0.1s backwards;
}

.hero-alt-title {
    animation: fadeInUp 0.6s var(--ease-out-expo) 0.2s backwards;
}

.hero-alt-subtitle {
    animation: fadeInUp 0.6s var(--ease-out-expo) 0.3s backwards;
}

.hero-alt-ctas {
    animation: fadeInUp 0.6s var(--ease-out-expo) 0.4s backwards;
}

/* Benefits Bar Staggered Animation */
.benefit-item:nth-child(1) { animation: fadeInUp 0.5s var(--ease-out-expo) 0.1s backwards; }
.benefit-item:nth-child(2) { animation: fadeInUp 0.5s var(--ease-out-expo) 0.2s backwards; }
.benefit-item:nth-child(3) { animation: fadeInUp 0.5s var(--ease-out-expo) 0.3s backwards; }
.benefit-item:nth-child(4) { animation: fadeInUp 0.5s var(--ease-out-expo) 0.4s backwards; }

/* Section Headers Animation */
.section-header-alt h2,
.section-header-alt p {
    animation: fadeInUp 0.6s var(--ease-out-expo) backwards;
}

/* Focus States for Accessibility */
.btn-hero-alt-primary:focus-visible,
.btn-hero-alt-secondary:focus-visible,
.btn-category-all-v2:focus-visible,
.btn-cta-alt-phone:focus-visible,
.btn-cta-alt-contact:focus-visible,
.product-alt-cart:focus-visible,
.category-tab-v2:focus-visible {
    outline: 3px solid var(--facet-accent);
    outline-offset: 3px;
}

/* Reduced Motion for Accessibility */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .shipping-banner-alt-icon svg {
        animation: none;
    }

    .product-alt-badge {
        animation: none;
    }
}