.site-hero {
    padding: calc(var(--nav-height) + var(--spacing-3xl)) 0 var(--spacing-2xl);
    text-align: center;
}

.site-hero__tag {
    display: inline-block;
    font-size: var(--fs-xs);
    font-weight: 600;
    color: var(--clr-accent);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--spacing-md);
}

.site-hero__title {
    font-size: var(--fs-2xl);
    font-weight: 700;
    color: var(--clr-pure-white);
    margin-bottom: var(--spacing-md);
}

.site-hero__desc {
    font-size: var(--fs-base);
    color: var(--clr-gray);
    max-width: 550px;
    margin: 0 auto var(--spacing-xl);
    line-height: 1.7;
}

.site-hero__actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

.site-preview {
    padding: var(--spacing-3xl) 0;
}

.site-preview__browser {
    background: var(--clr-dark-gray);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.site-preview__browser-bar {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--clr-mid-gray);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.site-preview__browser-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--clr-gray);
}

.site-preview__browser-dot:nth-child(1) { background: #ff5f57; }
.site-preview__browser-dot:nth-child(2) { background: #ffbd2e; }
.site-preview__browser-dot:nth-child(3) { background: #28c840; }

.site-preview__browser-url {
    flex: 1;
    text-align: center;
    font-size: var(--fs-xs);
    color: var(--clr-gray);
    font-family: var(--ff-mono);
}

.site-preview__browser-body {
    position: relative;
}

.site-preview__browser-body img {
    width: 100%;
    display: block;
    background: var(--clr-mid-gray);
}

.site-overview {
    padding: var(--spacing-3xl) 0;
}

.site-overview__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
}

.site-overview__text h2 {
    font-size: var(--fs-xl);
    font-weight: 700;
    color: var(--clr-pure-white);
    margin-bottom: var(--spacing-lg);
}

.site-overview__text p {
    font-size: var(--fs-base);
    color: var(--clr-gray);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.site-design-system {
    padding: var(--spacing-3xl) 0;
}

.site-colors {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-2xl);
}

.site-color-swatch {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255,255,255,0.08);
    position: relative;
    transition: transform var(--transition-fast);
}

.site-color-swatch:hover {
    transform: scale(1.1);
}

.site-typography {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.site-type-sample {
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--clr-mid-gray);
}

.site-type-sample__label {
    font-size: var(--fs-xs);
    color: var(--clr-gray);
    font-family: var(--ff-mono);
    margin-bottom: var(--spacing-xs);
}

.site-type-sample__text {
    color: var(--clr-pure-white);
}

.site-pages {
    padding: var(--spacing-3xl) 0;
}

.site-pages__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

.site-page-card {
    background: var(--clr-dark-gray);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform var(--transition-base), border-color var(--transition-base);
}

.site-page-card:hover {
    transform: translateY(-3px);
    border-color: rgba(194, 24, 91, 0.2);
}

.site-page-card__image {
    width: 100%;
    aspect-ratio: 16/10;
    background: var(--clr-mid-gray);
    overflow: hidden;
}

.site-page-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    display: block;
    transition: transform var(--transition-slow);
}

.site-page-card:hover .site-page-card__image img {
    transform: scale(1.03);
}

.site-page-card__body {
    padding: var(--spacing-lg);
}

.site-page-card__title {
    font-size: var(--fs-md);
    font-weight: 600;
    color: var(--clr-pure-white);
    margin-bottom: var(--spacing-sm);
}

.site-page-card__desc {
    font-size: var(--fs-sm);
    color: var(--clr-gray);
}

.site-tech {
    padding: var(--spacing-3xl) 0;
}

.site-tech__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

.site-tech-item {
    background: var(--clr-dark-gray);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
}

.site-tech-item__title {
    font-size: var(--fs-sm);
    font-weight: 600;
    color: var(--clr-accent);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-bottom: var(--spacing-md);
}

@media (min-width: 640px) {
    .site-pages__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .site-tech__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 768px) {
    .site-overview__grid {
        grid-template-columns: 1.5fr 1fr;
    }
}

@media (min-width: 900px) {
    .site-tech__grid {
        grid-template-columns: repeat(3, 1fr);
    }
}