.portfolio {
    padding: 100px 24px;
    background: #ffffff;
    position: relative;
    overflow: hidden;
}

.portfolio::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 50% 50% at 100% 20%, rgba(224, 49, 0, 0.06) 0%, transparent 70%),
        radial-gradient(ellipse 35% 40% at 0% 90%, rgba(72, 32, 159, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.portfolio-inner {
    max-width: var(--max-width);
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.portfolio-header {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 64px;
}

.portfolio .section-eyebrow { color: var(--color-orange); }
.portfolio .section-eyebrow::before { background: var(--color-orange); }
.portfolio .section-heading { color: #111111; }
.portfolio .section-sub { color: #666666; }

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.portfolio-card {
    position: relative;
    background: #ffffff;
    overflow: hidden;
    border: 1px solid rgba(0,0,0,0.07);
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.portfolio-card:hover {
    box-shadow: 0 16px 48px rgba(0,0,0,0.1);
    transform: translateY(-4px);
}

.portfolio-card-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/10;
    background: #f5f5f5;
}

.portfolio-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.portfolio-card:hover .portfolio-card-image img { transform: scale(1.04); }

.portfolio-card-overlay {
    position: absolute;
    inset: 0;
    background: rgba(224, 49, 0, 0.05);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.portfolio-card:hover .portfolio-card-overlay { opacity: 1; }

.portfolio-card-type {
    position: absolute;
    top: 16px; left: 16px;
    font-family: var(--font-body);
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--color-white);
    background: var(--color-orange);
    padding: 4px 10px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.portfolio-card-body { padding: 24px; }

.portfolio-card-client {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 500;
    color: #999999;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 6px;
}

.portfolio-card-title {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 700;
    color: #111111;
    line-height: 1.3;
    margin-bottom: 10px;
}

.portfolio-card-desc {
    font-family: var(--font-body);
    font-size: 0.875rem;
    color: #666666;
    line-height: 1.6;
}

.portfolio-cta { display: flex; justify-content: center; margin-top: 56px; }

@media (max-width: 1024px) { .portfolio-grid { grid-template-columns: repeat(2, 1fr); } }

@media (max-width: 767px) {
    .portfolio { padding: 72px 20px; }
    .portfolio-grid { grid-template-columns: 1fr; gap: 16px; }
    .portfolio-header { margin-bottom: 40px; }
}