/* Portfolio Section */
.portfolio-section {
    padding: 8rem 5%;
    background: var(--bg-secondary-light);
}

body.dark-mode .portfolio-section {
    background: var(--bg-secondary-dark);
}

.portfolio-container {
    max-width: 1400px;
    margin: 0 auto;
}

.portfolio-header {
    text-align: center;
    margin-bottom: 4rem;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 300px;
    gap: 1.5rem;
}

.portfolio-item {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    cursor: pointer;
}

.portfolio-item.large {
    grid-column: span 2;
}

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

.portfolio-item:hover img {
    transform: scale(1.1);
}

.portfolio-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.8) 100%);
    display: flex;
    align-items: flex-end;
    padding: 2rem;
    opacity: 0;
    transition: opacity 0.4s ease;
}

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

.portfolio-info {
    transform: translateY(20px);
    transition: transform 0.4s ease;
}

.portfolio-item:hover .portfolio-info {
    transform: translateY(0);
}

.portfolio-category {
    display: inline-block;
    background: var(--primary-pink);
    color: white;
    padding: 0.3rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 0.8rem;
}

.portfolio-info h3 {
    color: white;
    font-size: 1.3rem;
    margin-bottom: 0.3rem;
}

.portfolio-info p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
}

/* Contact Section */
.contact-section {
    padding: 8rem 5%;
    background: var(--bg-light);
    position: relative;
    overflow: hidden;
}

body.dark-mode .contact-section {
    background: var(--bg-dark);
}

.contact-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.contact-content {
    max-width: 550px;
}

.contact-content p {
    color: var(--text-secondary-light);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2rem;
}

body.dark-mode .contact-content p {
    color: var(--text-secondary-dark);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: rgba(255, 105, 180, 0.1);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon i {
    font-size: 1.3rem;
    color: var(--primary-pink);
}

.contact-item h4 {
    font-size: 0.9rem;
    color: var(--text-secondary-light);
    font-weight: 500;
    margin-bottom: 0.2rem;
}

body.dark-mode .contact-item h4 {
    color: var(--text-secondary-dark);
}

.contact-item a,
.contact-item p {
    font-size: 1.1rem;
    color: var(--text-light);
    font-weight: 600;
    text-decoration: none;
    margin: 0;
}

body.dark-mode .contact-item a,
body.dark-mode .contact-item p {
    color: var(--text-dark);
}

.contact-item a:hover {
    color: var(--primary-pink);
}

.contact-decoration {
    position: relative;
    height: 400px;
}

.decoration-circle {
    position: absolute;
    width: 350px;
    height: 350px;
    border: 3px solid var(--primary-pink);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0.2;
}

.decoration-circle::before {
    content: '';
    position: absolute;
    inset: 30px;
    border: 3px solid var(--primary-pink);
    border-radius: 50%;
    opacity: 0.5;
}

.decoration-circle::after {
    content: '';
    position: absolute;
    inset: 60px;
    background: linear-gradient(135deg, var(--primary-pink), var(--dark-pink));
    border-radius: 50%;
    opacity: 0.3;
}

.decoration-dots {
    position: absolute;
    width: 100px;
    height: 100px;
    background-image: radial-gradient(var(--primary-pink) 2px, transparent 2px);
    background-size: 15px 15px;
    top: 20%;
    right: 10%;
    opacity: 0.3;
}

/* Mobile Responsive */
@media (max-width: 1024px) {
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.2rem;
    }

    .portfolio-item.large {
        grid-column: span 1;
    }

    .contact-container {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .contact-decoration {
        display: none;
    }
}

@media (max-width: 768px) {
    .portfolio-grid {
        grid-template-columns: 1fr;
        grid-auto-rows: 280px;
        gap: 1rem;
    }

    .contact-form {
        padding: 2rem;
    }

    .form-group input,
    .form-group textarea {
        font-size: 0.95rem;
    }
}

@media (max-width: 480px) {
    .portfolio-grid {
        grid-auto-rows: 240px;
    }

    .portfolio-item-content h3 {
        font-size: 1.1rem;
    }

    .contact-form {
        padding: 1.5rem;
    }

    .form-group input,
    .form-group textarea {
        font-size: 0.9rem;
        padding: 0.9rem;
    }
}