@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');
:root{--bg:#08090d;--surface:#11131a;--surface-2:#171a22;--text:#f5f5f7;--muted:#9da2af;--accent:#e11d2e;--accent-2:#ff4b59;--line:rgba(255,255,255,.09)}
*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}a{color:inherit;text-decoration:none}.navbar{position:sticky;top:0;z-index:20;display:flex;justify-content:space-between;align-items:center;padding:18px 7%;background:rgba(8,9,13,.82);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.brand{font-size:22px;font-weight:800;letter-spacing:1px}.brand span{color:var(--accent)}nav{display:flex;gap:25px}nav a{color:var(--muted);font-size:14px;transition:.2s}nav a:hover{color:#fff}.hero{min-height:88vh;display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:50px;padding:90px 7%;background:radial-gradient(circle at 80% 30%,rgba(225,29,46,.16),transparent 28%),radial-gradient(circle at 20% 70%,rgba(255,255,255,.05),transparent 24%)}.eyebrow{color:var(--accent-2);font-size:12px;font-weight:800;letter-spacing:3px;margin-bottom:13px}h1{font-size:clamp(42px,6vw,78px);line-height:1.02;letter-spacing:-3px}h1 span{color:#bfc3cc}.hero-text{max-width:650px;color:var(--muted);margin:26px 0 32px;font-size:17px}.buttons{display:flex;gap:12px;flex-wrap:wrap}.btn{display:inline-block;padding:13px 20px;border-radius:10px;font-weight:700;font-size:14px;transition:.2s}.btn.primary{background:var(--accent)}.btn.primary:hover{background:var(--accent-2);transform:translateY(-2px)}.btn.secondary{border:1px solid var(--line);background:var(--surface)}.btn.secondary:hover{border-color:rgba(255,255,255,.25);transform:translateY(-2px)}.hero-profile{min-height:420px;position:relative;display:grid;place-items:center}.profile-glow{position:absolute;width:330px;height:330px;background:rgba(225,29,46,.18);filter:blur(75px);border-radius:50%}.profile-ring{position:relative;width:min(340px,82vw);aspect-ratio:1;padding:10px;border-radius:50%;background:linear-gradient(145deg,var(--accent),#343741);box-shadow:0 35px 100px rgba(0,0,0,.5)}.profile-ring img{width:100%;height:100%;object-fit:cover;object-position:center 30%;border-radius:50%;display:block;border:7px solid #0d0f14}.profile-caption{position:absolute;bottom:10px;padding:12px 18px;border:1px solid var(--line);border-radius:12px;background:rgba(10,11,15,.85);backdrop-filter:blur(12px);text-align:center;box-shadow:0 15px 40px rgba(0,0,0,.35)}.profile-caption strong{display:block;font-size:14px}.profile-caption span{color:var(--muted);font-size:11px}.section{padding:100px 7%}.section.alt{background:#0d0f14}.section-title{margin-bottom:45px}.section-title h2,.contact h2{font-size:clamp(32px,4vw,52px);letter-spacing:-2px}.section-desc{color:var(--muted);margin-top:8px}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px}.about-text{color:var(--muted);max-width:700px}.about-text p+p{margin-top:18px}.about-text strong{color:#fff}.skills{display:flex;flex-wrap:wrap;gap:10px;align-content:flex-start}.skills span,.tags span{padding:8px 12px;border-radius:999px;background:var(--surface-2);border:1px solid var(--line);color:#d8dbe2;font-size:12px}.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.project-card{position:relative;padding:30px;min-height:245px;background:var(--surface);border:1px solid var(--line);border-radius:18px;transition:.25s}.project-card:hover{transform:translateY(-6px);border-color:rgba(225,29,46,.5)}.project-number{color:var(--accent-2);font-size:12px;font-weight:800}.project-card h3{font-size:23px;margin:30px 0 10px}.project-card p{color:var(--muted);font-size:14px}.tags{display:flex;gap:7px;flex-wrap:wrap;margin-top:22px}.certificate-status{color:var(--muted);font-size:14px;margin-bottom:20px}.certificate-status.error{color:#ff8991;padding:16px;border:1px solid rgba(225,29,46,.3);border-radius:12px;background:rgba(225,29,46,.08)}.certificate-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.certificate-card{overflow:hidden;border-radius:18px;background:var(--surface);border:1px solid var(--line)}.certificate-image{position:relative;aspect-ratio:16/10;overflow:hidden;background:#222}.certificate-image img{width:100%;height:100%;object-fit:cover;transition:.3s}.certificate-card:hover .certificate-image img{transform:scale(1.03)}.view-btn{position:absolute;inset:auto 16px 16px auto;border:0;padding:11px 15px;border-radius:9px;background:rgba(0,0,0,.82);color:white;cursor:pointer;font-weight:700}.certificate-info{padding:22px}.certificate-org{color:var(--accent-2);font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:1.5px}.certificate-info h3{margin:7px 0;font-size:19px}.certificate-info p{color:var(--muted);font-size:13px}.certificate-badge{display:inline-block;margin-top:15px;padding:6px 10px;border-radius:7px;background:rgba(225,29,46,.13);color:#ff8790;font-size:11px}.pdf-preview{width:100%;height:100%;border:0;background:white;pointer-events:none}.pdf-label{position:absolute;left:12px;top:12px;padding:6px 9px;border-radius:7px;background:rgba(0,0,0,.75);font-size:11px;font-weight:700}.contact{display:flex;justify-content:space-between;align-items:center;gap:30px;background:linear-gradient(135deg,#151820,#0b0c11)}.contact p:not(.eyebrow){color:var(--muted);margin-top:8px}footer{padding:28px 7%;color:#6f7480;border-top:1px solid var(--line);font-size:12px}.modal{display:none;position:fixed;inset:0;z-index:100;background:rgba(0,0,0,.90);padding:30px;align-items:center;justify-content:center}.modal.show{display:flex}.modal-content{position:relative;width:min(1100px,95vw);max-height:90vh;display:flex;justify-content:center}.modal-content img{display:block;max-width:100%;max-height:88vh;object-fit:contain;border-radius:10px}.modal-content iframe{width:min(1000px,92vw);height:85vh;border:0;border-radius:10px;background:white}.close{position:absolute;right:-8px;top:-48px;border:0;background:transparent;color:white;font-size:40px;cursor:pointer;z-index:2}@media(max-width:800px){nav{display:none}.hero{grid-template-columns:1fr;padding-top:65px}.hero-profile{min-height:340px}.about-grid,.project-grid,.certificate-grid{grid-template-columns:1fr}.contact{flex-direction:column;align-items:flex-start}}