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.section-label{font-family:var(--mono);color:var(--accent);letter-spacing:1px;margin-bottom:12px;font-size:.8rem;font-weight:500}.skills .section-title{letter-spacing:-1px;margin-bottom:48px;font-size:2.2rem;font-weight:800}.skills-grid{grid-template-columns:repeat(2,1fr);gap:20px;margin-bottom:48px;display:grid}.skill-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:28px;transition:border-color .3s,transform .3s}.skill-card:hover{border-color:var(--accent);transform:translateY(-3px)}.skill-icon{color:var(--accent);background:#8b5cf61a;border-radius:10px;justify-content:center;align-items:center;width:40px;height:40px;margin-bottom:10px;font-size:1.3rem;display:flex}.skill-card h3{color:var(--text);margin-bottom:18px;font-size:1rem;font-weight:700}.skill-bars{flex-direction:column;gap:14px;display:flex}.bar-head{color:var(--text2);justify-content:space-between;margin-bottom:6px;font-size:.8rem;display:flex}.bar-track{background:var(--bg3);border-radius:2px;width:100%;height:4px;overflow:hidden}.bar-fill{background:linear-gradient(90deg, var(--accent), var(--accent2));border-radius:2px;width:0%;height:100%;transition:width 1.2s cubic-bezier(.16,1,.3,1)}@media (width<=768px){.skills{padding:80px 20px}.skills-grid{grid-template-columns:1fr}}.projects{max-width:1200px;margin:0 auto;padding:32px 60px}.projects .section-label{font-family:var(--mono);color:var(--accent);letter-spacing:1px;margin-bottom:12px;font-size:.8rem;font-weight:500}.projects .section-title{letter-spacing:-1px;margin-bottom:48px;font-size:2.2rem;font-weight:800}.projects-grid{grid-template-columns:repeat(2,1fr);gap:24px;display:grid}.flip-card{perspective:1000px;height:320px}.flip-inner{width:100%;height:100%;transform-style:preserve-3d;transition:transform .6s cubic-bezier(.4,0,.2,1);position:relative}.flip-card:hover .flip-inner,.flip-card:focus-within .flip-inner{transform:rotateY(180deg)}.flip-card:focus-visible{outline:none}.flip-card:focus-visible .flip-front{border-color:var(--accent);box-shadow:0 0 0 3px #8b5cf640}.flip-front,.flip-back{backface-visibility:hidden;background:var(--surface);border:1px solid var(--border);border-radius:14px;flex-direction:column;padding:32px;display:flex;position:absolute;inset:0;overflow:hidden}.flip-front{text-align:center;justify-content:center;align-items:center}.flip-front h3{color:var(--text);margin-bottom:6px;font-size:1.6rem;font-weight:800}.flip-front 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h3{color:var(--text);margin-bottom:12px;font-size:1.15rem;font-weight:700}.project-badge{font-family:var(--mono);color:var(--card-accent,var(--accent2));letter-spacing:.5px;background:#06b6d414;border-radius:6px;align-self:flex-start;margin-bottom:16px;padding:4px 10px;font-size:.7rem;font-weight:500;display:inline-block}.flip-front .project-badge{align-self:center}.project-desc{color:var(--text2);margin-bottom:20px;font-size:.88rem;line-height:1.7}.project-tags{flex-wrap:wrap;gap:6px;display:flex}.project-tags span{font-size:.72rem;font-family:var(--mono);color:var(--text3);background:var(--bg3);border:1px solid var(--border);border-radius:6px;padding:4px 10px}@media (width<=768px){.projects{padding:80px 20px}.projects-grid{grid-template-columns:1fr}.flip-card{height:300px}.flip-hint:after{content:" (tap)"}.flip-hint span{display:none}.flip-hint:before{content:"Tap to flip";font-family:var(--mono)}}.contact{max-width:1200px;margin:0 auto;padding:32px 60px}.contact .section-label{font-family:var(--mono);color:var(--accent);letter-spacing:1px;margin-bottom:12px;font-size:.8rem;font-weight:500}.contact .section-title{letter-spacing:-1px;margin-bottom:48px;font-size:2.2rem;font-weight:800}.contact-grid{grid-template-columns:1fr 1fr;align-items:start;gap:60px;display:grid}.contact-text{color:var(--text2);margin-bottom:32px;font-size:1rem;line-height:1.8}.contact-links{flex-direction:column;gap:12px;display:flex}.contact-link{background:var(--surface);border:1px solid var(--border);color:var(--text2);cursor:pointer;border-radius:12px;align-items:center;gap:14px;padding:16px 20px;transition:all .3s;display:flex}.contact-link:hover{border-color:var(--accent);color:var(--text);transform:translate(4px)}.contact-link svg{color:var(--accent);flex-shrink:0}.contact-form{flex-direction:column;gap:14px;display:flex}.form-row{grid-template-columns:1fr 1fr;gap:14px;display:grid}.form-group input,.form-group textarea{width:100%;font-family:var(--font);color:var(--text);background:var(--surface);border:1px solid var(--border);resize:vertical;border-radius:10px;outline:none;padding:14px 18px;font-size:.9rem;transition:border-color .3s}.form-group input::placeholder,.form-group textarea::placeholder{color:var(--text3)}.form-group input:focus,.form-group textarea:focus{border-color:var(--accent)}.btn-submit{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:10px;align-self:flex-start;padding:14px 32px;font-size:.9rem;font-weight:600;transition:all .3s}.btn-submit:hover{background:#7c3aed;transform:translateY(-2px);box-shadow:0 8px 30px #8b5cf64d}.btn-spinner{border:2px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:16px;height:16px;animation:.6s linear infinite spin;display:none}.btn-submit.sending .btn-text{display:none}.btn-submit.sending .btn-spinner{display:inline-block}.form-status{color:#10b981;min-height:20px;font-size:.82rem;font-family:var(--mono)}@media (width<=768px){.contact{padding:80px 20px}.contact-grid{grid-template-columns:1fr;gap:40px}.form-row{grid-template-columns:1fr}}.certifications-section{max-width:1200px;margin:0 auto;padding:32px 60px}.certifications-section .section-label{font-family:var(--mono);color:var(--accent);letter-spacing:1px;margin-bottom:12px;font-size:.8rem;font-weight:500}.certifications-section .section-title{letter-spacing:-1px;margin-bottom:40px;font-size:2.2rem;font-weight:800}.cert-row{flex-wrap:wrap;justify-content:center;gap:16px;display:flex}.cert-card{background:var(--surface);border:1px solid var(--border);border-radius:12px;align-items:center;gap:12px;padding:14px 22px;transition:border-color .3s,transform .3s;display:flex}.cert-card:hover{border-color:var(--accent);transform:translateY(-3px)}.cert-badge{font-family:var(--mono);color:var(--accent);background:#8b5cf61a;border-radius:6px;padding:4px 10px;font-size:.72rem;font-weight:600}.cert-label{color:var(--text2);font-size:.9rem}@media (width<=768px){.certifications-section{padding:60px 20px}.cert-row{flex-direction:column;align-items:center}}.footer{border-top:1px solid var(--border);padding:40px 60px}.footer-inner{flex-direction:column;align-items:center;gap:16px;max-width:1200px;margin:0 auto;display:flex}.footer p{color:var(--text3);font-size:.85rem}.footer strong{color:var(--text);font-weight:600}.footer-socials{gap:12px;display:flex}.footer-socials a{border:1px solid var(--border);width:38px;height:38px;color:var(--text3);cursor:pointer;border-radius:10px;justify-content:center;align-items:center;transition:all .3s;display:flex}.footer-socials a:hover{color:var(--accent);border-color:var(--accent);transform:translateY(-2px)}@media (width<=768px){.footer{padding:30px 20px}}