/* ================================
   PROJECTS PAGE STYLES
   ================================ */

/* === PROJECTS HERO === */
.projects-hero {
    min-height: 60vh;
    padding: calc(var(--space-2xl) + 80px) var(--space-md) var(--space-2xl);
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 50%, #1e1b4b 100%);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.projects-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 50%, rgba(99, 102, 241, 0.15), transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(14, 165, 233, 0.15), transparent 50%);
    pointer-events: none;
}

.projects-hero-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.projects-hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--space-md);
    color: var(--text-primary);
}

.projects-hero .highlight {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.projects-hero .hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    line-height: 1.8;
    max-width: 700px;
    margin: 0 auto;
}

/* === FEATURED PLATFORM === */
.featured-platform {
    padding: var(--space-2xl) 0;
    background: linear-gradient(180deg, #0f172a 0%, #1e293b 100%);
    color: var(--text-primary);
}

.platform-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.platform-header h2 {
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
}

.platform-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

/* === VISION CARDS === */
.platform-vision {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-2xl);
}

.vision-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(99, 102, 241, 0.2);
    border-radius: var(--radius-xl);
    padding: var(--space-lg);
    text-align: center;
    transition: all var(--transition-slow);
}

.vision-card:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(99, 102, 241, 0.4);
    box-shadow: 0 12px 32px rgba(99, 102, 241, 0.2);
}

.vision-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-md);
    box-shadow: var(--shadow-lg);
}

.vision-icon i {
    font-size: 2.5rem;
    color: white;
}

.vision-card h3 {
    font-size: 1.75rem;
    margin-bottom: var(--space-xs);
    color: var(--text-primary);
}

.vision-card p {
    color: var(--text-secondary);
    font-size: 1.05rem;
}

/* === PROJECT CARDS === */
.platform-projects {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.project-card {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    padding: var(--space-lg);
    transition: all var(--transition-slow);
    position: relative;
    overflow: hidden;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform var(--transition-slow);
}

.project-card:hover::before {
    transform: scaleX(1);
}

.project-card:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: var(--shadow-xl), 0 0 40px rgba(99, 102, 241, 0.2);
}

.project-card.featured {
    border-color: rgba(99, 102, 241, 0.3);
}

.project-header {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.project-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: var(--shadow-md);
}

.project-icon i {
    font-size: 1.75rem;
    color: white;
}

.project-title-group {
    flex: 1;
}

.project-title-group h3 {
    font-size: 1.75rem;
    color: var(--text-primary);
    margin-bottom: var(--space-xs);
}

.project-status {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.project-status.active {
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.project-description {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: var(--space-md);
}

/* === PROJECT FEATURES === */
.project-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.feature {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

.feature i {
    color: var(--primary-light);
    margin-top: 0.25rem;
    flex-shrink: 0;
}

/* === PROJECT LINKS === */
.project-links {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
    padding-top: var(--space-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.project-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: 0.625rem 1.25rem;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all var(--transition-base);
}

.project-link:hover {
    background: rgba(99, 102, 241, 0.2);
    border-color: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.project-link i {
    font-size: 1.1rem;
}

/* === AGENTIC PROJECTS SECTION === */
.agentic-projects {
    padding: var(--space-2xl) 0;
    background: #ffffff;
    color: var(--text-color);
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.section-header h2 {
    color: var(--text-color);
    margin-bottom: var(--space-sm);
}

.section-subtitle {
    font-size: 1.25rem;
    color: #475569;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--space-lg);
}

.agentic-projects .project-card {
    background: white;
    border: 1px solid #e2e8f0;
}

.agentic-projects .project-card:hover {
    background: #f8fafc;
    border-color: var(--primary-color);
    box-shadow: 0 12px 32px rgba(99, 102, 241, 0.15);
}

.agentic-projects .project-title-group h3 {
    color: var(--text-color);
}

.agentic-projects .project-description {
    color: #475569;
}

.agentic-projects .project-link {
    background: rgba(99, 102, 241, 0.05);
    border-color: rgba(99, 102, 241, 0.2);
    color: var(--primary-color);
}

.agentic-projects .project-link:hover {
    background: rgba(99, 102, 241, 0.1);
    border-color: var(--primary-color);
}

/* === CTA SECTION === */
.projects-cta {
    padding: var(--space-2xl) 0;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    position: relative;
    overflow: hidden;
}

.projects-cta::before {
    content: '';
    position: absolute;
    width: 200%;
    height: 200%;
    top: -50%;
    left: -50%;
    background: radial-gradient(circle, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 30px 30px;
    transform: rotate(45deg);
    z-index: 1;
}

.cta-content {
    text-align: center;
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: var(--space-md);
}

.cta-content p {
    font-size: 1.25rem;
    margin-bottom: var(--space-lg);
    opacity: 0.95;
}

.cta-button.large {
    padding: 1.25rem 3rem;
    font-size: 1.25rem;
    background: white;
    color: var(--primary-color);
}

.cta-button.large:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.3);
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
    .platform-projects {
        grid-template-columns: 1fr;
    }

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

    .platform-vision {
        grid-template-columns: 1fr;
    }

    .projects-hero {
        padding: calc(var(--space-xl) + 80px) var(--space-sm) var(--space-xl);
    }
}