.service-hero {
    height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(45deg, rgba(26, 26, 26, 0.9), rgba(9, 132, 227, 0.8));
    color: var(--light-color);
    padding: 2rem;
    margin-top: 80px;
}

.service-hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.service-features {
    padding: 4rem 2rem;
    text-align: center;
    max-width: 1200px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
    justify-content: center;
}

.feature-card {
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s ease;
}

.portfolio {
    padding: 4rem 2rem;
    text-align: center;
    max-width: 1200px;
    margin: 0 auto;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
    justify-content: center;
}

.portfolio-item {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.portfolio-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.portfolio-info {
    padding: 1.5rem;
    text-align: right;
}

.tech-stack {
    list-style: none;
    padding: 0;
    margin: 1rem 0 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tech-stack li {
    background: #f0f0f0;
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.9rem;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 1rem 0 0 0;
    text-align: right;
}

.feature-list li {
    margin: 0.5rem 0;
    font-size: 0.9rem;
    color: var(--light-color);
    position: relative;
    padding-right: 1.5rem;
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    right: 0;
    color: var(--accent-color);
    font-weight: bold;
}

.portfolio {
    padding: 5rem 2rem;
    background-color: var(--secondary-color);
    color: var(--light-color);
}

.portfolio h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.portfolio-item {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    aspect-ratio: 16/9;
}

.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(26, 26, 26, 0.8);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: var(--transition);
    padding: 2rem;
    text-align: center;
}

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

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

.cta-section {
    padding: 5rem 2rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: var(--light-color);
    text-align: center;
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-content p {
    margin-bottom: 2rem;
}

@media screen and (max-width: 768px) {
    .service-hero {
        height: 40vh;
        margin-top: 60px;
        padding: 1rem;
    }

    .service-hero-content h1 {
        font-size: 1.8rem;
    }

    .service-features {
        padding: 2rem 1rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .feature-card {
        padding: 1.5rem;
    }

    .portfolio {
        padding: 2rem 1rem;
    }

    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .portfolio-item {
        aspect-ratio: 16/10;
    }

    .portfolio-overlay {
        padding: 1rem;
    }

    .portfolio-overlay h3 {
        font-size: 1.2rem;
        margin-bottom: 0.5rem;
    }

    .portfolio-overlay p {
        font-size: 0.9rem;
        margin-bottom: 1rem;
    }

    .cta-section {
        padding: 3rem 1rem;
    }

    .cta-content h2 {
        font-size: 1.8rem;
    }
}