/**
 * Portfolio Page Styles
 * Professional portfolio layout with modern design
 */

/* ===== Portfolio Hero ===== */
.portfolio-hero {
    min-height: 80vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--aurora-dark-bg) 0%, var(--aurora-dark-surface) 100%);
    padding: var(--space-24) 0 var(--space-16);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.portfolio-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(99, 102, 241, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.portfolio-hero .container {
    position: relative;
    z-index: 1;
}

.portfolio-hero h1 {
    font-size: var(--text-5xl);
    font-weight: var(--font-bold);
    margin-bottom: var(--space-4);
    background: var(--aurora-gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.portfolio-hero h2 {
    font-size: var(--text-2xl);
    font-weight: var(--font-medium);
    color: var(--aurora-dark-text-secondary);
    margin-bottom: var(--space-6);
}

.hero-description {
    max-width: 600px;
    margin: 0 auto var(--space-8);
    font-size: var(--text-lg);
    color: var(--aurora-dark-text-secondary);
    line-height: 1.7;
}

.hero-info {
    display: flex;
    gap: var(--space-8);
    justify-content: center;
    margin-bottom: var(--space-8);
}

.info-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--aurora-dark-text-secondary);
    font-size: var(--text-sm);
}

.info-item i {
    color: var(--aurora-primary);
}

.hero-actions {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    margin-bottom: var(--space-12);
}

.social-links {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    justify-content: center;
}

.social-links span {
    color: var(--aurora-dark-text-tertiary);
    font-size: var(--text-sm);
    margin-right: var(--space-2);
}

.social-icon {
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    background: var(--aurora-dark-surface);
    color: var(--aurora-dark-text-secondary);
    transition: all var(--transition-base);
    border: 1px solid var(--aurora-dark-border);
}

.social-icon:hover {
    background: var(--aurora-primary);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
    border-color: var(--aurora-primary);
}

/* ===== About Section ===== */
.about-section {
    background: linear-gradient(180deg, var(--aurora-dark-bg) 0%, var(--aurora-dark-surface) 100%);
}

.section-label {
    text-align: center;
    font-size: var(--text-sm);
    font-weight: var(--font-bold);
    color: var(--aurora-primary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-4);
}

.about-text {
    max-width: 800px;
    margin: 0 auto;
}

.about-text p {
    font-size: var(--text-lg);
    line-height: 1.8;
    color: var(--aurora-dark-text-secondary);
    margin-bottom: var(--space-6);
}

.about-text h3 {
    font-size: var(--text-2xl);
    margin: var(--space-12) 0 var(--space-8);
    text-align: center;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-6);
    margin-top: var(--space-8);
}

.skill-card {
    background: var(--aurora-dark-surface);
    padding: var(--space-6);
    border-radius: var(--radius-lg);
    border: 1px solid var(--aurora-dark-border);
    text-align: center;
    transition: all var(--transition-base);
}

.skill-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--aurora-primary-light);
}

.skill-card i {
    font-size: var(--text-4xl);
    color: var(--aurora-primary);
    margin-bottom: var(--space-4);
}

.skill-card h4 {
    font-size: var(--text-xl);
    margin-bottom: var(--space-3);
    color: var(--aurora-dark-text-primary);
}

.skill-card p {
    font-size: var(--text-sm);
    color: var(--aurora-dark-text-secondary);
    margin: 0;
}

/* ===== Projects Section ===== */
.projects-section {
    background: var(--aurora-dark-bg);
    color: var(--aurora-dark-text-primary);
}

.projects-section .section-label {
    color: var(--aurora-primary-light);
}

.projects-section .section-title {
    color: var(--aurora-dark-text-primary);
}

.projects-section .section-subtitle {
    color: var(--aurora-dark-text-secondary);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--space-8);
    margin-top: var(--space-12);
}

.project-card {
    background: var(--aurora-dark-surface);
    border: 1px solid var(--aurora-dark-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-base);
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--aurora-primary);
}

.project-image {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, var(--aurora-primary) 0%, var(--aurora-accent) 100%);
    position: relative;
}

.project-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, transparent 0%, var(--aurora-dark-surface) 100%);
}

.project-content {
    padding: var(--space-6);
}

.project-content h3 {
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    color: var(--aurora-dark-text-primary);
    margin-bottom: var(--space-3);
}

.project-content p {
    font-size: var(--text-base);
    color: var(--aurora-dark-text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-6);
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-bottom: var(--space-6);
}

.project-links {
    display: flex;
    gap: var(--space-3);
}

/* ===== Contact Section ===== */
.contact-section {
    background: linear-gradient(180deg, var(--aurora-dark-bg) 0%, var(--aurora-dark-surface) 100%);
    background-repeat: no-repeat;
    background-size: cover;
    padding-bottom: var(--space-16);
}

.contact-content {
    display: flex;
    justify-content: center;
    gap: var(--space-16);
    margin-top: var(--space-12);
}

.contact-info p {
    font-size: var(--text-lg);
    color: var(--aurora-dark-text-secondary);
    margin-bottom: var(--space-8);
}

.contact-details {
    margin-bottom: var(--space-8);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-4);
    font-size: var(--text-base);
    color: var(--aurora-dark-text-primary);
}

.contact-item i {
    width: 20px;
    color: var(--aurora-primary);
}

.social-links-alt {
    display: flex;
    gap: var(--space-4);
}

.social-links-alt a {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    background: var(--aurora-dark-surface);
    color: var(--aurora-primary);
    border: 1px solid var(--aurora-dark-border);
    transition: all var(--transition-base);
}

.social-links-alt a:hover {
    background: var(--aurora-primary);
    color: white;
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.contact-form-wrapper {
    background: var(--aurora-dark-surface);
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    border: 1px solid var(--aurora-dark-border);
    box-shadow: var(--shadow-md);
}

/* ===== Responsive Design ===== */
@media (max-width: 992px) {
    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }

    .projects-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }
}

@media (max-width: 768px) {
    .portfolio-hero h1 {
        font-size: var(--text-4xl);
    }

    .portfolio-hero h2 {
        font-size: var(--text-xl);
    }

    .hero-actions {
        flex-direction: column;
    }

    .hero-info {
        flex-direction: column;
        gap: var(--space-4);
    }

    .projects-grid {
        grid-template-columns: 1fr;
    }

    .skills-grid {
        grid-template-columns: 1fr;
    }
}