.hero {
    position: relative;
    width: 100%;
    height: 70vh;
    min-height: 600px;
    background: radial-gradient(ellipse at center, var(--acl-gray) -20%, var(--acl-dark-gray) 60%);
    overflow: hidden;
    display: flex;
    align-items: center;
}



.company-intro {
    padding: var(--space-16) 0 var(--space-12);
    background: var(--background);
    text-align: center;
}

.company-intro__content {
    max-width: 900px;
    margin: 0 auto;
}

.company-intro__title {
    margin-bottom: var(--space-8);
    position: relative;
    display: inline-block;
}

.acl-logo-container {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    padding: var(--space-4) var(--space-8);
    position: relative;
}

.acl-logo-container::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    background: radial-gradient(ellipse at center, rgba(106, 147, 184, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.acl-logo-container:hover::before {
    opacity: 1;
}

.acl-logo {
    filter: brightness(0) saturate(100%) invert(45%) sepia(13%) saturate(1352%) hue-rotate(166deg) brightness(97%) contrast(87%);
    transition: transform 0.4s ease, filter 0.4s ease;
    transform-origin: center;
}

.acl-logo-container:hover .acl-logo {
    filter: brightness(0) saturate(100%) invert(45%) sepia(13%) saturate(1352%) hue-rotate(166deg) brightness(107%) contrast(87%);
}

.company-intro__description {
    font-size: clamp(1.125rem, 2vw, 1.25rem);
    line-height: 1.8;
    color: var(--text);
    margin: 0 auto var(--space-8);
    max-width: 750px;
    font-weight: 300;
    letter-spacing: 0.02em;
    position: relative;
}

.company-intro__description p {
    margin-bottom: var(--space-4);
}

.company-intro__description p:last-child {
    margin-bottom: 0;
}


.company-intro__description a {
    color: var(--primary);
    text-decoration: none;
    position: relative;
    transition: color 0.3s ease;
}

.company-intro__description a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--primary);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
}

.company-intro__description a:hover {
    color: var(--accent);
}

.company-intro__description a:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.company-intro__description strong,
.company-intro__description b {
    font-weight: var(--font-weight-semibold);
    color: var(--primary);
}

.company-intro__description ul,
.company-intro__description ol {
    margin-left: var(--space-6);
    margin-bottom: var(--space-4);
}

.company-intro__description li {
    margin-bottom: var(--space-2);
}


.products-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
    margin-bottom: var(--space-12);
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}


.product-card {
    position: relative;
    height: 420px;
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: transform var(--transition-base);
}

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

.product-card__link {
    display: block;
    width: 100%;
    height: 100%;
    text-decoration: none;
    color: inherit;
}

.product-card__inner {
    position: relative;
    width: 100%;
    height: 100%;
    text-align: center;
}

.product-card__front,
.product-card__back {
    position: absolute;
    width: 100%;
    height: 100%;
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: opacity 0.3s ease-in-out, box-shadow var(--transition-base);
}


.product-card__front {
    opacity: 1;
    z-index: 2;
}


.product-card__back {
    opacity: 0;
    z-index: 1;
    background: linear-gradient(135deg, var(--acl-dark-gray) 0%, var(--acl-gray) 100%);
    color: var(--header-text);
    padding: var(--space-8);
    display: flex;
    align-items: center;
    justify-content: center;
}


.product-card:hover .product-card__front {
    opacity: 0;
    z-index: 1;
}

.product-card:hover .product-card__back {
    opacity: 1;
    z-index: 2;
}

.product-card:hover .product-card__front,
.product-card:hover .product-card__back {
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.12);
}

.product-card__image {
    height: 280px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--background-alt);
    padding: var(--space-6);
    position: relative;
    overflow: hidden;
}

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

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

.product-card__content {
    padding: var(--space-6);
    flex: 1;
    display: flex;
    flex-direction: column;
    background: var(--background);
}

.product-card__title {
    font-family: var(--font-primary);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    margin: 0 0 var(--space-2) 0;
    color: var(--primary);
    line-height: var(--line-height-tight);
}

.product-card__category {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    margin: 0 0 var(--space-4) 0;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: var(--font-weight-medium);
}

.product-card__price {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--accent);
    margin: auto 0 0 0;
}

.product-card__back-content {
    text-align: center;
}

.product-card__description {
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 1rem 0 1.5rem 0;
    opacity: 0.9;
}

.product-card__cta {
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: var(--font-size-sm);
    color: var(--accent);
    transition: color var(--transition-fast);
}

.product-card:hover .product-card__cta {
    color: var(--header-text);
}

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


.featured-products {
    padding: var(--space-20) 0;
    background: var(--background-alt);
}

.featured-products-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-10);
    width: 100%;
    margin-bottom: var(--space-12);
}

.featured-product-card {
    background: transparent;
    overflow: hidden;
    transition: all var(--transition-base);
    min-height: 320px;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    position: relative;
    display: flex;
    flex-direction: column;
}

.featured-product-card:hover {
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
}

.featured-product-card__inner {
    display: flex;
    align-items: stretch;
    min-height: 320px;
    padding: clamp(2rem, 5vw, 4rem);
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
    gap: clamp(2rem, 5vw, 4rem);
}

.featured-product-card__image-link {
    text-decoration: none;
    display: block;
    flex: 0 0 40%;
    background: transparent;
}


.featured-product-card__image {
    position: relative;
    width: 100%;
    min-height: 300px;
    background: var(--background);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}





.featured-product-card__image img {
    position: relative;
    z-index: 1;
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    object-position: center;
    transition: transform var(--transition-slow);
}

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


.featured-product-card__content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    justify-content: center;
}


.featured-product-card:nth-child(even) .featured-product-card__inner {
    flex-direction: row-reverse;
}



.featured-product-card__title {
    font-family: var(--font-primary);
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    font-weight: var(--font-weight-semibold);
    color: var(--primary);
    margin: 0;
    line-height: 1.2;
    transition: color var(--transition-fast);
}

.featured-product-card:hover .featured-product-card__title {
    color: var(--accent);
}

.featured-product-card__category {
    font-family: var(--font-tertiary);
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin: 0;
    font-weight: 200;
    opacity: 0.8;
}

.featured-product-card__description {
    font-size: clamp(0.95rem, 2vw, 1.0625rem);
    line-height: 1.75;
    color: var(--text);
    margin: var(--space-2) 0;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
    opacity: 0.9;
}

.featured-product-card__audio-samples {
    margin: var(--space-4) 0;
    padding: var(--space-3) 0;
    border-top: 1px solid var(--border);
}

.featured-product-card__audio-samples .audio-players-container {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.featured-product-card__audio-samples .audio-player-mini {
    background: var(--acl-dark-gray);
    border-radius: 0;
    padding: var(--space-2);
    position: relative;
}

.featured-product-card__audio-samples .audio-player-mini:hover {
    background: var(--acl-gray);
}

.featured-product-card__audio-samples .audio-player-mini.is-playing {
    background: var(--acl-accent-gray);
}

.featured-product-card__audio-samples .audio-player-mini:first-child {
    border-top-left-radius: var(--radius-sm);
    border-top-right-radius: var(--radius-sm);
}

.featured-product-card__audio-samples .audio-player-mini:last-child {
    border-bottom-left-radius: var(--radius-sm);
    border-bottom-right-radius: var(--radius-sm);
}

.featured-product-card__audio-samples .audio-player-mini:not(:last-child)::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 8px;
    right: 8px;
    height: 1px;
    background: var(--acl-blue-gray-dark);
    opacity: 0.5;
}

.featured-product-card__audio-samples .audio-player-mini--compact .audio-player-mini__title {
    font-size: var(--font-size-sm);
}

.featured-product-card__audio-samples .audio-player-mini--compact .audio-player-mini__duration {
    font-size: var(--font-size-xs);
}

.featured-product-card__price {
    font-size: clamp(1.5rem, 3vw, 1.875rem);
    font-weight: var(--font-weight-bold);
    color: var(--accent);
    margin: var(--space-2) 0;
    font-variant-numeric: tabular-nums;
}


.featured-product-card .btn--outline {
    margin-top: var(--space-4);
}


@media (min-width: 1024px) {
    .featured-product-card,
    .featured-product-card__inner {
        min-height: 380px;
    }
    
    .featured-product-card__image-link {
        flex: 0 0 45%;
    }
    
    .featured-product-card__description {
        -webkit-line-clamp: 5;
    }
}


@media (min-width: 1440px) {
    .featured-product-card,
    .featured-product-card__inner {
        min-height: 420px;
    }
    
    
    
    .featured-product-card__description {
        -webkit-line-clamp: 6;
    }
}


@media (min-width: 769px) and (max-width: 1023px) {
    .featured-product-card,
    .featured-product-card__inner {
        min-height: 300px;
    }
    
    .featured-product-card__content {
        padding: var(--space-8);
    }
    
    .featured-product-card__description {
        -webkit-line-clamp: 3;
    }
}


.cta-sections {
    padding: 5rem 0;
    background: var(--background-alt);
}

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

.cta-card {
    display: block;
    background: white;
    padding: 3rem 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-decoration: none;
    color: inherit;
    border: none;
    cursor: pointer;
    width: 100%;
}

.cta-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    text-decoration: none;
}

.cta-card__icon {
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: transform 0.3s ease;
}

.cta-card__icon img {
    display: block;
    width: 48px;
    height: 48px;
}

.cta-card:hover .cta-card__icon {
    transform: scale(1.1);
}

.cta-card__title {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0 0 1rem 0;
    color: var(--primary);
}

.cta-card__text {
    color: var(--text-muted);
    line-height: 1.6;
    margin: 0 0 1.5rem 0;
}

.cta-card__link {
    display: inline-block;
    font-weight: 600;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.875rem;
    transition: color 0.3s ease;
}

.cta-card:hover .cta-card__link {
    color: var(--primary);
}



@media (max-width: 1200px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        max-width: 800px;
    }
}

@media (max-width: 1024px) {
    .hero {
        min-height: 500px;
        height: auto;
    }
    
    
}

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

@media (max-width: 768px) {
    .hero {
        min-height: auto;
        height: auto;
        padding-bottom: var(--space-16);
        overflow: visible;
    }
    
    
    .products-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto var(--space-12) auto;
        gap: var(--space-6);
    }
    
    .product-card {
        height: 380px;
    }
    
    .company-intro {
        padding: var(--space-12) 0 var(--space-10);
    }
    
    .company-intro__content {
        padding: 0 var(--space-4);
    }
    
    .acl-logo-container {
        padding: var(--space-4) var(--space-6);
    }
    
    .acl-logo {
        width: 200px;
        height: auto;
    }
    
    .company-intro__description {
        font-size: 1.0625rem;
    }
    
    .company-intro__description::before,
    .company-intro__description::after {
        width: 40px;
    }
    
    .latest-products {
        padding: var(--space-16) 0;
    }
    
    .featured-products {
        padding: var(--space-16) 0;
    }
    
    
    .featured-product-card__inner {
        flex-direction: column !important;
        min-height: auto;
        padding: 0;
        gap: 0;
    }
    
    .featured-product-card {
        min-height: auto;
        border-left: none;
        border-right: none;
    }
    
    .featured-product-card__image-link {
        flex: 1 1 auto;
        width: 100%;
    }
    
    .featured-product-card__image {
        width: 100%;
        height: auto;
        aspect-ratio: 4/3;
    }
    
    .featured-product-card__content {
        padding: var(--space-6) var(--space-4);
    }
    
    .featured-product-card__description {
        -webkit-line-clamp: 3;
        font-size: var(--font-size-base);
    }
    
    .featured-product-card__title {
        font-size: 1.5rem;
    }
    
    .featured-product-card__price {
        font-size: 1.375rem;
    }
    
    .cta-grid {
        grid-template-columns: 1fr;
    }
    
}

@media (max-width: 480px) {
    .hero {
        min-height: auto;
        padding-bottom: var(--space-12);
        overflow: visible;
    }
    
    
    .company-intro {
        padding: var(--space-10) 0 var(--space-8);
    }
    
    
    .company-intro__title {
        margin-bottom: var(--space-6);
    }
    
    .acl-logo-container {
        padding: var(--space-3) var(--space-4);
    }
    
    .acl-logo {
        width: 160px;
    }
    
    .company-intro__description {
        font-size: 1rem;
        line-height: 1.7;
        padding: 0 var(--space-2);
    }
    
    
    .section-title {
        font-size: var(--font-size-2xl);
    }
    
    .product-card {
        height: 350px;
    }
    
    .product-card__image {
        height: 220px;
    }
}


.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}


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

.product-card,
.cta-card {
    animation: fadeInUp 0.6s ease-out;
    animation-fill-mode: both;
}

.product-card:nth-child(1) { animation-delay: 0.1s; }
.product-card:nth-child(2) { animation-delay: 0.2s; }
.product-card:nth-child(3) { animation-delay: 0.3s; }

.cta-card:nth-child(1) { animation-delay: 0.1s; }
.cta-card:nth-child(2) { animation-delay: 0.2s; }
.cta-card:nth-child(3) { animation-delay: 0.3s; }

/* Respect user's motion preferences */
@media (prefers-reduced-motion: reduce) {
    .hero__title,
    .hero__content,
    .product-card,
    .cta-card {
        animation: none !important;
        transition: none !important;
    }
    
    .acl-logo,
    .acl-logo-container::before,
    .company-intro__description a::after {
        transition: none !important;
    }
}