@import "tokens.css";
@import "base.css";
@import "components/nav.css";
@import "components/glass-card.css";
@import "layouts/sections.css";
@import "layouts/case-study.css";

/* Background effects stayed in main for simplicity or can be moved to base */
.bg-gradient {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: var(--gradient-hero);
    pointer-events: none;
    z-index: -1;
}

.bg-grid {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-image: 
        linear-gradient(var(--border-color) 1px, transparent 1px),
        linear-gradient(90deg, var(--border-color) 1px, transparent 1px);
    background-size: 64px 64px;
    opacity: 0.3;
    pointer-events: none;
    z-index: -1;
}

/* ============================================
   SPECIFIC PAGE IMPLEMENTATIONS
   ============================================ */

/* About Grid */
.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-3);
}
.about-card-icon {
    width: 48px; height: 48px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-2);
    transition: all var(--transition-base);
}
.about-card-icon [data-icon] {
    width: 28px;
    height: 28px;
    color: #1a1b26;
}
.about-card-icon [data-icon] svg { stroke-width: 2; }

.glass-card:hover .about-card-icon {
    transform: scale(1.05) rotate(3deg);
    box-shadow: 0 0 20px rgba(122, 162, 247, 0.4);
}
.about-card-title {
    font-size: var(--text-lg);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin-bottom: var(--space-1);
}
.about-card-description {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
    line-height: 1.6;
}

/* Skills Section */
.skills-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-3);
}
.skill-category { padding: var(--space-4); }
.skill-category-title {
    font-size: var(--text-sm);
    font-weight: var(--font-weight-bold);
    color: var(--accent-cyan);
    margin-bottom: var(--space-3);
    display: flex;
    align-items: center;
    gap: var(--space-1);
}
.skill-category-title [data-icon] {
    width: 20px;
    height: 20px;
    color: var(--accent-cyan);
}
.skill-category-title [data-icon] svg { stroke-width: 2; }
.skill-category-title::before { content: '//'; color: var(--text-muted); margin-right: var(--space-1); }

.skill-tags { display: flex; flex-wrap: wrap; gap: var(--space-1); }
.skill-tag {
    padding: 4px var(--space-2);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: var(--text-xs);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    cursor: default;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.skill-tag [data-icon] {
    width: 12px;
    height: 12px;
    color: var(--text-muted);
}
.skill-tag [data-icon] svg { stroke-width: 2; }

.skill-tag:hover {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
    transform: scale(1.05);
    box-shadow: 0 0 12px rgba(122, 162, 247, 0.2);
}
.skill-tag:hover [data-icon] { color: var(--accent-blue); }

/* Tech Stack */
.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: var(--space-2);
}
.tech-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-3) var(--space-2);
    text-align: center;
    transition: all var(--transition-base);
    border-radius: var(--radius-md);
}
.tech-item:hover {
    background: var(--bg-tertiary);
}
.tech-item-icon {
    width: 40px; height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-blue);
    transition: all var(--transition-base);
}
.tech-item-icon [data-icon] {
    width: 28px;
    height: 28px;
}
.tech-item:hover .tech-item-icon {
    transform: scale(1.2) rotate(5deg);
    color: var(--accent-purple);
}
.tech-item-name {
    font-size: var(--text-xs);
    color: var(--text-secondary);
    font-weight: var(--font-weight-medium);
}

/* Projects */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-3);
}
.project-card { padding: var(--space-5); }
.project-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: var(--space-3);
}
.project-card-icon {
    width: 48px; height: 48px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
}
.project-card-icon [data-icon] {
    width: 28px;
    height: 28px;
    color: var(--accent-blue);
}
.project-card:hover .project-card-icon {
    background: var(--gradient-primary);
    border-color: transparent;
    transform: scale(1.05);
}
.project-card:hover .project-card-icon [data-icon] {
    color: #1a1b26;
}
.project-card:hover .project-card-icon [data-icon] svg { stroke-width: 2; }

.project-card-links { display: flex; gap: var(--space-1); }
.project-card-links a {
    width: 32px; height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    transition: all var(--transition-fast);
}
.project-card-links a [data-icon] {
    width: 20px;
    height: 20px;
}
.project-card-links a:hover { color: var(--accent-blue); background: var(--bg-tertiary); }

.project-card-title {
    font-size: var(--text-lg);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin-bottom: var(--space-1);
}
.project-card-description {
    font-size: var(--text-sm);
    color: var(--text-tertiary);
    margin-bottom: var(--space-3);
    line-height: 1.6;
}
.project-card-stack { display: flex; flex-wrap: wrap; gap: var(--space-1); }
.project-card-stack span {
    font-size: 0.7rem;
    color: var(--accent-cyan);
    padding: 2px var(--space-1);
    background: rgba(125, 207, 255, 0.08);
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.project-card-stack span [data-icon] {
    width: 10px;
    height: 10px;
    color: var(--accent-cyan);
}
.project-card-stack span [data-icon] svg { stroke-width: 2; }

/* Excellency */
.excellency-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-2);
}
.excellency-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3);
}
.excellency-item [data-icon] {
    width: 28px;
    height: 28px;
    color: var(--accent-blue);
    flex-shrink: 0;
    transition: all var(--transition-base);
}
.excellency-item:hover [data-icon] {
    color: var(--accent-purple);
    transform: scale(1.1);
}
.excellency-item .text {
    font-size: var(--text-sm);
    color: var(--text-secondary);
    font-weight: var(--font-weight-medium);
}

/* Contact */
.contact-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-4);
    align-items: start;
}
.contact-info { display: flex; flex-direction: column; gap: var(--space-3); }
.contact-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}
.contact-item:hover { background: var(--bg-tertiary); }
.contact-item-icon {
    width: 40px; height: 40px;
    background: var(--surface-glass);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all var(--transition-base);
}
.contact-item-icon [data-icon] {
    width: 24px;
    height: 24px;
    color: var(--accent-blue);
}
.contact-item:hover .contact-item-icon {
    background: var(--gradient-primary);
    border-color: transparent;
}
.contact-item:hover .contact-item-icon [data-icon] {
    color: #1a1b26;
}
.contact-item:hover .contact-item-icon [data-icon] svg { stroke-width: 2; }

.contact-item-content { display: flex; flex-direction: column; }
.contact-item-label { font-size: var(--text-xs); color: var(--text-muted); }
.contact-item-value {
    font-size: var(--text-sm);
    color: var(--text-primary);
    font-weight: var(--font-weight-medium);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}
.form-group { display: flex; flex-direction: column; gap: var(--space-1); }
.form-label {
    font-size: var(--text-xs);
    color: var(--text-muted);
    font-weight: var(--font-weight-medium);
    display: flex;
    align-items: center;
    gap: var(--space-1);
}
.form-label [data-icon] {
    width: 12px;
    height: 12px;
    color: var(--accent-blue);
}
.form-label [data-icon] svg { stroke-width: 2; }


/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(24px);
    transition: all var(--transition-slow);
}
.fade-in.visible { opacity: 1; transform: translateY(0); }
.stagger-1 { transition-delay: 100ms; }
.stagger-2 { transition-delay: 200ms; }
.stagger-3 { transition-delay: 300ms; }
.stagger-4 { transition-delay: 400ms; }
.stagger-5 { transition-delay: 500ms; }
.stagger-6 { transition-delay: 600ms; }

/* Responsive */
@media (max-width: 1024px) {
    .skills-container { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
    .nav-links { display: none; }
    .mobile-toggle { display: flex; }
    .mobile-menu { display: block; }
    .skills-container { grid-template-columns: 1fr; }
    .projects-grid { grid-template-columns: 1fr; }
    .hero-title { font-size: var(--text-4xl); }
    .section { padding: var(--space-8) var(--space-3); }
}
@media (max-width: 480px) {
    .hero-cta { flex-direction: column; width: 100%; }
    .btn { width: 100%; justify-content: center; }
    .tech-grid { grid-template-columns: repeat(3, 1fr); }
}