/* ========================================
   SKILLS & CAPABILITIES SECTION (PREMIUM)
   ======================================== */

.skills-premium {
    padding: var(--spacing-xxl) 0;
    position: relative;
    background: radial-gradient(circle at top right, rgba(139, 92, 246, 0.05) 0%, transparent 40%),
                radial-gradient(circle at bottom left, rgba(59, 130, 246, 0.05) 0%, transparent 40%);
}

.skills-header-modern {
    margin-bottom: 3rem;
}

.section-number {
    display: inline-block;
    color: #38bdf8;
    font-family: 'Fira Code', monospace;
    font-size: 0.85rem;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
}

.section-title-modern {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.tech-stack-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
}

.tech-card {
    background: rgba(18, 20, 29, 0.8);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 16px;
    padding: 1.5rem;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.tech-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.03) 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.tech-card:hover {
    transform: translateY(-8px);
    border-color: rgba(56, 189, 248, 0.4);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.4), 0 0 20px rgba(56, 189, 248, 0.1);
}

.tech-card:hover::before {
    opacity: 1;
}

.tech-card-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.tech-card-header i {
    color: #38bdf8;
    font-size: 1.2rem;
    background: rgba(56, 189, 248, 0.1);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
}

.tech-card-header h3 {
    font-size: 0.8rem;
    font-weight: 600;
    color: #e2e8f0;
    letter-spacing: 0.15em;
    margin: 0;
    text-transform: uppercase;
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tech-tag {
    font-size: 0.75rem;
    padding: 0.3rem 0.8rem;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    color: #94a3b8;
    transition: all 0.3s ease;
    font-family: 'Fira Code', monospace;
}

.tech-card:hover .tech-tag {
    border-color: rgba(255, 255, 255, 0.15);
    color: #cbd5e1;
}

.tech-tag:hover {
    background: rgba(56, 189, 248, 0.1) !important;
    color: #38bdf8 !important;
    border-color: rgba(56, 189, 248, 0.4) !important;
    transform: translateY(-2px);
}

/* Responsive */
@media (max-width: 1200px) {
    .tech-stack-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
}

@media (max-width: 800px) {
    .tech-stack-grid {
        grid-template-columns: 1fr;
    }
    .tech-card {
        padding: 1.5rem;
    }
}