.skills-section{margin:0 clamp(1.5rem,4vw,4rem) clamp(1.5rem,4vw,4rem);background:var(--background);color:var(--foreground);position:relative}.skills-section:before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--border) 1px,transparent 1px),linear-gradient(90deg,var(--border) 1px,transparent 1px);background-size:40px 40px;opacity:.3;pointer-events:none;z-index:0}.skills-container{margin:0 auto;position:relative;z-index:1}.skills-main-title{font-family:var(--font-display,system-ui);font-size:clamp(2rem,5vw,3rem);font-weight:700;text-align:center;margin-bottom:clamp(2rem,4vw,4rem);color:var(--primary);letter-spacing:var(--tracking-tight)}.skills-grid{display:grid;grid-template-columns:repeat(2,1fr);grid-auto-rows:1fr;gap:1.5rem}.skill-category-card{background:var(--glass-bg);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid var(--card-border);border-radius:12px;padding:clamp(1.25rem,3vw,2rem);position:relative;overflow:visible;transition:border-color .3s ease,box-shadow .3s ease,transform .3s ease;display:flex;flex-direction:column;height:100%}.skill-category-card:first-child{animation-delay:.1s}.skill-category-card:nth-child(2){animation-delay:.15s}.skill-category-card:nth-child(3){animation-delay:.2s}.skill-category-card:nth-child(4){animation-delay:.25s}.skill-category-card:nth-child(5){animation-delay:.3s}.skill-category-card:nth-child(6){animation-delay:.35s}.skill-category-card:hover{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent),var(--card-hover-shadow);transform:translateY(-6px)}.category-header{position:relative;margin-bottom:1.5rem;padding-bottom:.75rem;padding-left:.75rem;border-left:3px solid var(--accent);border-bottom:1px solid var(--glass-border);flex-shrink:0}.category-title{font-family:var(--font-display,system-ui);font-size:1.125rem;font-weight:600;color:var(--primary);margin:0;letter-spacing:var(--tracking-tight)}.category-accent{display:none}.skills-items-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(90px,1fr));gap:.8rem;row-gap:.85rem;flex:1;align-content:start}.skill-item{display:flex;flex-direction:column;align-items:center;gap:.5rem;transition:transform .3s ease}.skill-item:hover{transform:translateY(-4px) scale(1.05)}.skill-icon-wrapper{width:56px;height:56px;min-width:56px;min-height:56px;display:flex;align-items:center;justify-content:center;border-radius:8px;padding:10px;border:1px solid transparent;transition:all .3s ease;overflow:visible}.skill-item:hover .skill-icon-wrapper{background:var(--hover-background);border-color:var(--accent);box-shadow:0 0 16px var(--accent-glow)}.skill-item:hover .skill-icon-img{filter:drop-shadow(0 0 4px var(--accent-glow))}.skill-icon-img{width:100%;height:100%;object-fit:contain;flex-shrink:0}.skill-name{font-size:.85rem;color:var(--foreground);text-align:center;font-weight:400}@media (max-width:1024px){.skills-grid{grid-template-columns:1fr;grid-auto-rows:auto;gap:1.5rem}.skills-main-title{font-size:2.5rem}.skill-category-card{padding:1.75rem;height:auto}.skills-items-grid{grid-template-columns:repeat(auto-fill,minmax(80px,1fr))}}@media (max-width:768px){.skills-section{margin:1.5rem}.skills-main-title{font-size:2rem;margin-bottom:2rem}.category-title{font-size:1.1rem}.skills-items-grid{grid-template-columns:repeat(auto-fill,minmax(70px,1fr));gap:1rem}.skill-icon-wrapper{width:48px;height:48px;min-width:48px;min-height:48px;padding:8px}.skill-name{font-size:.75rem}}@media (max-width:480px){.skills-section{margin:1rem}.skills-main-title{font-size:1.75rem;margin-bottom:1.5rem}.skill-category-card{padding:1.25rem}.skills-items-grid{grid-template-columns:repeat(3,1fr);gap:.75rem}.skill-icon-wrapper{width:44px;height:44px;min-width:44px;min-height:44px;padding:6px}.skill-name{font-size:.7rem}}