/* Portfolio PDF Section */
.portfolio-pdf {
    padding: clamp(60px, 12vw, 100px) 0;
}

.pdf-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: clamp(40px, 8vw, 60px);
    align-items: center;
}

.pdf-info h2 {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 700;
    margin-bottom: clamp(15px, 3vw, 20px);
    color: var(--primary-dark);
}

.pdf-info p {
    font-size: clamp(1rem, 2vw, 1.1rem);
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: clamp(30px, 6vw, 40px);
}

.pdf-viewer {
    background: var(--primary-light);
    border-radius: clamp(12px, 2.5vw, 15px);
    overflow: hidden;
    box-shadow: var(--shadow);
    border: 1px solid #e0e0e0;
}

.pdf-viewer iframe {
    border: none;
    border-radius: clamp(12px, 2.5vw, 15px);
    display: block;
}

.pdf-viewer p {
    padding: clamp(30px, 6vw, 40px);
    text-align: center;
    color: var(--text-light);
    font-size: clamp(1rem, 2vw, 1.1rem);
}

.pdf-viewer p a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
}

.pdf-viewer p a:hover {
    text-decoration: underline;
}

/* PDF Mobile Styles */
.pdf-mobile {
    display: none;
}

.pdf-desktop {
    display: block;
}

.pdf-preview {
    text-align: center;
    padding: 40px 20px;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 15px;
    border: 2px dashed var(--accent-color);
}

.pdf-icon {
    margin-bottom: 20px;
}

.pdf-preview h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-dark);
    margin-bottom: 10px;
}

.pdf-preview p {
    font-size: 1rem;
    color: var(--text-light);
    margin-bottom: 30px;
}

.pdf-actions {
    display: flex;
    flex-direction: column;
    gap: 15px;
    align-items: center;
}

.pdf-btn {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    min-width: 200px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.pdf-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent,
        rgba(255, 255, 255, 0.4),
        rgba(255, 255, 255, 0.6),
        rgba(255, 255, 255, 0.4),
        transparent
    );
    transition: left 0.5s ease;
}

.pdf-btn.primary {
    background: var(--accent-color);
    color: var(--primary-dark);
}

.pdf-btn.secondary {
    background: var(--primary-dark);
    color: var(--primary-light);
}

.pdf-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

.pdf-btn:hover::before {
    left: 100%;
}

.pdf-fallback {
    display: none;
    text-align: center;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 10px;
    margin-top: 20px;
}

.pdf-fallback p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-light);
}

.pdf-fallback a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
}

.pdf-fallback a:hover {
    text-decoration: underline;
}

.portfolio-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-dark), #2c3e50);
    color: var(--primary-light);
    text-align: center;
    border-radius: 15px;
}

.portfolio-cta h2 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--primary-light);
}

.portfolio-cta p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    opacity: 0.9;
}