/* Page Styles */
.page-content {
    padding-top: 80px;
}

.page-hero-clean {
    padding: 8rem 0 6rem;
    border-bottom: 1px solid #e0e0e0;
}

.page-category {
    font-size: 0.9rem;
    color: var(--color-gray);
    display: block;
    margin-bottom: 2rem;
    letter-spacing: 0.1em;
}

.page-hero-clean h1 {
    font-size: 4rem;
    font-weight: 300;
    letter-spacing: -0.02em;
    margin-bottom: 1.5rem;
}

.page-lead {
    font-size: 1.25rem;
    color: var(--color-gray);
    font-weight: 300;
    max-width: 700px;
}

/* With background image */
body.page-ai .page-category,
body.page-entertainment .page-category,
body.page-research .page-category {
    color: rgba(255, 255, 255, 0.8);
}

body.page-ai .page-hero-clean h1,
body.page-entertainment .page-hero-clean h1,
body.page-research .page-hero-clean h1 {
    color: white;
}

body.page-ai .page-lead,
body.page-entertainment .page-lead,
body.page-research .page-lead {
    color: rgba(255, 255, 255, 0.9);
}

.content-section-clean {
    padding: 6rem 0 8rem;
}

.container-narrow {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 2rem;
}

.content-block {
    margin-bottom: 5rem;
}

.content-block h2 {
    font-size: 2.5rem;
    font-weight: 300;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.content-block p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-gray);
}

.features-clean {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    margin-bottom: 6rem;
}

.feature-clean {
    padding-bottom: 2rem;
    border-bottom: 1px solid #e0e0e0;
}

.feature-clean h3 {
    font-size: 1.25rem;
    font-weight: 400;
    margin-bottom: 1rem;
}

.feature-clean p {
    color: var(--color-gray);
    line-height: 1.7;
    font-size: 0.95rem;
}

.service-list-clean {
    margin-bottom: 6rem;
}

.service-item-clean {
    padding: 3rem 0;
    border-bottom: 1px solid #e0e0e0;
}

.service-item-clean:first-child {
    border-top: 1px solid #e0e0e0;
}

.service-number-small {
    font-size: 0.85rem;
    color: var(--color-gray);
    margin-bottom: 1rem;
}

.service-item-clean h3 {
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 0.75rem;
}

.service-item-clean p {
    color: var(--color-gray);
    line-height: 1.7;
}

.portfolio-clean {
    margin-bottom: 6rem;
}

.portfolio-item-clean {
    padding: 3rem 0;
    border-bottom: 1px solid #e0e0e0;
}

.portfolio-item-clean:first-child {
    border-top: 1px solid #e0e0e0;
}

.portfolio-item-clean h3 {
    font-size: 1.75rem;
    font-weight: 400;
    margin-bottom: 0.5rem;
}

.portfolio-meta {
    font-size: 0.9rem;
    color: var(--color-gray);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.portfolio-item-clean > p {
    color: var(--color-gray);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.portfolio-award {
    display: inline-block;
    font-size: 0.85rem;
    color: var(--color-black);
    border: 1px solid var(--color-black);
    padding: 0.5rem 1rem;
    margin-top: 1rem;
}

.cta-clean {
    text-align: center;
    padding: 6rem 0;
    border-top: 1px solid #e0e0e0;
}

.cta-clean h2 {
    font-size: 2.5rem;
    font-weight: 300;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.cta-clean p {
    font-size: 1.1rem;
    color: var(--color-gray);
    margin-bottom: 3rem;
}

.btn-clean {
    display: inline-block;
    padding: 1rem 3rem;
    border: 1px solid var(--color-black);
    color: var(--color-black);
    text-decoration: none;
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: all 0.3s ease;
}

.btn-clean:hover {
    background: var(--color-black);
    color: var(--color-white);
}

/* Partners Carousel */
.partners-carousel {
    overflow: hidden;
    margin: 3rem 0;
    background: rgba(0, 0, 0, 0.02);
    padding: 2rem 0;
    border-radius: 12px;
}

.partners-track {
    display: flex;
    gap: 4rem;
    animation: scroll 30s linear infinite;
    width: fit-content;
}

.partner-logo {
    flex-shrink: 0;
    width: 180px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    filter: grayscale(100%) opacity(0.5);
    transition: all 0.3s ease;
}

.partner-logo:hover {
    filter: grayscale(0%) opacity(1);
    transform: scale(1.1);
}

.partner-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.partners-carousel:hover .partners-track {
    animation-play-state: paused;
}

/* Mobile */
@media (max-width: 768px) {
    .page-hero-clean {
        padding: 5rem 0 4rem;
    }

    .page-hero-clean h1 {
        font-size: 2.5rem;
    }

    .features-clean {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .content-block h2 {
        font-size: 2rem;
    }

    .cta-clean h2 {
        font-size: 2rem;
    }
    
    .partners-track {
        gap: 2rem;
    }
    
    .partner-logo {
        width: 80px;
        height: 40px;
    }
}