/* Additional styles for new sections */
.profile-points {
    list-style: none;
    padding: 0;
}

.profile-points li {
    margin-bottom: 1rem;
    padding-left: 20px;
    position: relative;
}

.profile-points li::before {
    content: "•";
    color: var(--primary-color);
    position: absolute;
    left: 0;
}

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

.education-card {
    background-color: var(--card-background);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: var(--card-shadow);
}

.education-card h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.education-card h4 {
    color: var(--text-color);
    margin-bottom: 1rem;
}

.education-card .date {
    color: var(--accent-color);
    font-style: italic;
}

.education-card .grade {
    margin-top: 0.5rem;
    font-weight: bold;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.skill-category {
    background-color: var(--card-background);
    padding: 1.5rem;
    border-radius: 8px;
    text-align: center;
    box-shadow: var(--card-shadow);
}

.skill-category h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

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

.cert-card {
    background-color: var(--card-background);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: var(--card-shadow);
}

.cert-card h3 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    text-align: center;
}

.cert-grid-images {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    padding: 1rem;
    max-width: 1000px;
    margin: 0 auto;
}

.cert-item {
    text-align: center;
    transition: transform 0.3s ease;
    background: var(--card-background);
    padding: 1rem;
    border-radius: 8px;
    box-shadow: var(--card-shadow);
}

.cert-item:hover {
    transform: translateY(-5px);
}

.cert-image {
    width: 100%;
    height: 200px;
    object-fit: contain;
    border-radius: 8px;
    border: 2px solid var(--primary-color);
    transition: all 0.3s ease;
    cursor: pointer;
    display: block;
    background-color: rgba(255, 255, 255, 0.05);
    padding: 0.5rem;
}

.cert-item p {
    margin-top: 1rem;
    color: var(--text-color);
    font-size: 0.9rem;
    line-height: 1.4;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .cert-grid-images {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .cert-image {
        height: 180px;
    }
}

.cert-image:hover {
    transform: scale(1.05);
    box-shadow: 0 0 20px rgba(255, 0, 0, 0.3);
}

.cert-item p {
    margin-top: 1rem;
    color: var(--text-color);
    font-size: 0.9rem;
}

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

.contact-info-card {
    background-color: var(--card-background);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: var(--card-shadow);
}

.contact-info-card h3 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.social-links {
    margin-top: 2rem;
    display: flex;
    gap: 1rem;
}

.social-links a {
    color: var(--text-color);
    font-size: 1.5rem;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: var(--primary-color);
}

/* Responsive Design Updates */
@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-content .subtitle {
        font-size: 1.2rem;
    }
    
    .education-card, .cert-card, .contact-info-card {
        padding: 1.5rem;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

section {
    padding: 5rem 2rem;
}

section:nth-child(even) {
    background-color: var(--card-background);
}