/* --- Portfolio Page Layout --- */
.portfolio-page-section {
    background-color: transparent; 
    color: #e8f1f8;
}
.portfolio-featured {
    margin-bottom: 4rem;
}

.featured-card {
    display: grid;
    grid-template-columns: 1fr;
    border: 1px solid #35AFC7; 
    border-radius: 16px;
    background: linear-gradient(180deg, rgba(53, 175, 199, 0.11) 0%, rgba(53, 175, 199, 0.03) 100%);
    box-shadow: 0 24px 70px -32px rgba(53, 175, 199, 0.3);
    overflow: hidden;
    text-decoration: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.featured-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 24px 70px -32px rgba(53, 175, 199, 0.6);
}

.featured-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.featured-content {
    padding: 4rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
}

.featured-title {
    font-family: var(--heading-font);
    font-size: 3.2rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 1.5rem;
}

.featured-desc {
    font-size: 1.6rem;
    color: #9fb4c8;
    line-height: 1.6;
    margin-bottom: 2.5rem;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

.portfolio-card {
    border: 1px solid rgba(255, 255, 255, 0.11);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.03);
    overflow: hidden;
    text-decoration: none;
    transition: border-color 0.3s ease, transform 0.3s ease;
    display: flex;
    flex-direction: column;
}

.portfolio-card:hover {
    border-color: rgba(0, 227, 253, 0.4);
    transform: translateY(-4px);
}

.portfolio-card-img {
    height: 240px;
    overflow: hidden;
}

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

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

.portfolio-card-content {
    padding: 2.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.portfolio-card-title {
    font-family: var(--heading-font);
    font-size: 2.2rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1.5rem;
}

@media (min-width: 992px) {
    .featured-card {
        grid-template-columns: 1.2fr 1fr;
    }
    
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}