.skills-section{width:100%;max-width:1400px;margin:0 auto;padding:120px 2rem 6rem}.skills-header{text-align:center;margin-bottom:3rem}.skills-header h2{color:#fff;font-size:3rem;font-weight:700;margin-bottom:1rem}.skills-subtitle{color:#a0a0a0;font-size:1.1rem;line-height:1.6;max-width:600px;margin:0 auto 2rem}.skills-navigation{display:flex;justify-content:center;gap:.5rem;margin-bottom:2rem;flex-wrap:wrap;padding:0 1rem}.skill-category-btn{padding:.75rem 1.5rem;background:#4b5563;border:1px solid rgba(var(--accent-rgb),.3);border-radius:25px;color:#a0a0a0;font-weight:600;font-size:.9rem;cursor:pointer;transition:all .3s ease}.skill-category-btn:hover{background:rgba(var(--accent-rgb),.2);border-color:rgba(var(--accent-rgb),.6);color:#fff;transform:translateY(-2px)}.skill-category-btn.active{background:linear-gradient(135deg,var(--accent),rgba(var(--accent-rgb),.8));border-color:var(--accent);color:#fff;box-shadow:0 8px 25px rgba(var(--accent-rgb),.4)}.skills-description{text-align:center;margin-bottom:3rem}.skills-description p{font-size:1.1rem;color:#a0a0a0;max-width:700px;margin:0 auto;line-height:1.6}.skills-full-categories-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:2rem;max-width:1200px;margin:0 auto;padding:0 1rem}.skills-category{background:rgba(55,65,81,.4);backdrop-filter:blur(20px)saturate(180%);border:1px solid rgba(var(--accent-rgb),.2);border-radius:16px;padding:2rem;box-shadow:0 8px 32px rgba(0,0,0,.1),0 0 20px rgba(var(--accent-rgb),.05)}.skills-category h4{color:#fff;margin-bottom:1.5rem;font-size:1.3rem;font-weight:600;text-align:center;border-bottom:2px solid rgba(var(--accent-rgb),.3);padding-bottom:.75rem}.skills-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(90px,110px));gap:.75rem;width:100%;justify-content:center;margin-top:1rem}.skill-block,.skill-block.clickable{background:rgba(75,85,99,.5);border:1px solid rgba(var(--accent-rgb),.3);border-radius:12px;padding:0!important;display:block;text-align:center;transition:all .3s ease;cursor:pointer;box-shadow:0 4px 16px rgba(0,0,0,.1);width:100%;height:0;padding-bottom:100%!important;position:relative;overflow:hidden}.skill-block>*{position:absolute;left:50%;transform:translateX(-50%);width:90%;margin:0;padding:0}.skill-block .skill-icon{top:28%;transform:translate(-50%,-50%);padding:0;height:35%;width:80%;display:flex;align-items:center;justify-content:center}.skill-block .skill-name{top:62%;transform:translate(-50%,-50%);font-size:.75rem;line-height:1.05;word-wrap:break-word;overflow-wrap:break-word;hyphens:auto;max-height:2.3em;width:92%;text-align:center}.skill-block .skill-level{top:83%;transform:translate(-50%,-50%);font-size:.68rem;white-space:nowrap;width:92%}.skill-block:hover{background:rgba(var(--accent-rgb),.3);border-color:rgba(var(--accent-rgb),.8);box-shadow:0 8px 25px rgba(var(--accent-rgb),.3),0 0 25px rgba(var(--accent-rgb),.2)}.skill-block:active{transform:scale(.98)}.skill-icon{font-size:1.2rem;width:100%;height:100%;text-align:center;display:flex;align-items:center;justify-content:center}.tech-icon-svg{width:100%;height:100%;max-width:38px;max-height:38px;object-fit:contain;filter:drop-shadow(0 2px 4px rgba(0,0,0,.3))}.tech-icon-emoji{font-size:clamp(1.2rem,3vw,1.6rem);filter:drop-shadow(0 2px 4px rgba(0,0,0,.3))}.skill-name{color:#fff;font-weight:600;font-size:.8rem;margin-bottom:.1rem;line-height:1.1}.skill-level{color:var(--accent);font-size:.7rem;font-weight:500}@media(max-width:1200px){.skills-full-categories-grid{grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:1.5rem}}@media(max-width:768px){.skills-full-categories-grid{grid-template-columns:1fr;gap:1.5rem;padding:0 .5rem}.skills-category{padding:1.5rem}.skills-category h4{font-size:1.1rem;margin-bottom:1rem}.skills-grid{grid-template-columns:repeat(auto-fill,minmax(80px,100px));gap:.5rem}.skill-block{padding:0;gap:0}.skill-block .skill-icon{top:32%;font-size:1.2rem}.skill-block .skill-name{top:62%;font-size:.7rem}.skill-block .skill-level{display:none}.tech-icon-svg{width:24px;height:24px}.skills-header h2{font-size:2.5rem}.skills-subtitle{font-size:1rem;padding:0 1rem}.skills-navigation{flex-direction:column;align-items:center;gap:.5rem}.skill-category-btn{min-width:200px;text-align:center}}@media(max-width:480px){.skills-section{padding:1rem 0 4rem}.skills-header{margin-bottom:2rem}.skills-description{margin-bottom:2rem}.skills-full-categories-grid{gap:1rem}.skills-category{padding:1rem}.skills-section{padding-top:100px}}.skills-footer{text-align:center;margin-top:3rem;padding-bottom:2rem;border-bottom:1px solid rgba(255,255,255,.1)}.skills-footer .btn-action{display:inline-flex}@media(max-width:768px){.skills-footer{margin-top:2rem;padding-bottom:1.5rem}}