:root{--bg:#0b1220;--surface:#0f172a;--muted:#94a3b8;--text:#e2e8f0;--brand:#22d3ee;--brand-2:#a78bfa;--accent:#34d399;--ring:rgba(34,211,238,.35);--card:#111827;--chip:#1f2937;--danger:#ef4444;--shadow:0 10px 30px rgba(2,6,23,.45)}*{box-sizing:border-box}html,body{margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--text);background:radial-gradient(1200px 800px at 80% -10%,rgba(34,211,238,.06),transparent),radial-gradient(1000px 600px at -10% 10%,rgba(167,139,250,.06),transparent),var(--bg);line-height:1.6}
:root[data-theme="light"]{--bg:#f8fafc;--surface:#ffffff;--muted:#475569;--text:#0f172a;--brand:#2563eb;--brand-2:#7c3aed;--accent:#16a34a;--ring:rgba(37,99,235,.20);--card:#ffffff;--chip:#eef2f7;--danger:#dc2626;--shadow:0 10px 30px rgba(2,6,23,.08)}:root[data-theme="light"] body{background:radial-gradient(1200px 800px at 80% -10%,rgba(37,99,235,.08),transparent),radial-gradient(1000px 600px at -10% 10%,rgba(124,58,237,.08),transparent),var(--bg)}:root[data-theme="light"] .site-header{background:rgba(255,255,255,.9);border-bottom:1px solid #e5e7eb}:root[data-theme="light"] .display{background:none;color:var(--text)}:root[data-theme="light"] .lead{color:#334155}
:root[data-theme="light"] .btn{background:#ffffff;border-color:#e2e8f0;color:#0f172a}:root[data-theme="light"] .btn:hover{box-shadow:0 6px 16px rgba(15,23,42,.08)}:root[data-theme="light"] .btn.primary{background:linear-gradient(135deg,#2563eb,#7c3aed);border-color:transparent;color:#ffffff}
:root[data-theme="light"] .about-card,:root[data-theme="light"] .project-card{background:#ffffff;border-color:#e5e7eb;box-shadow:0 10px 24px rgba(15,23,42,.06)}:root[data-theme="light"] .card-media{background:radial-gradient(400px 160px at 30% -20%,rgba(37,99,235,.08),transparent),radial-gradient(400px 160px at 120% 0,rgba(124,58,237,.08),transparent)}:root[data-theme="light"] .card-media.placeholder span{background:#f1f5f9;border-color:#e2e8f0;color:#0f172a}
:root[data-theme="light"] .chip{background:#eef2f7;border-color:#e2e8f0;color:#0f172a}
:root[data-theme="light"] .form-row input,:root[data-theme="light"] .form-row textarea{background:#ffffff;border-color:#e2e8f0;color:#0f172a}
:root[data-theme="light"] .nav-links{background:#ffffff;border-bottom:1px solid #e5e7eb}
.container{max-width:1120px;margin:0 auto;padding:0 20px}.section{padding:96px 0}.site-header{position:sticky;top:0;z-index:50;background:linear-gradient(180deg,rgba(2,6,23,.85),rgba(2,6,23,.65) 60%,transparent);backdrop-filter:blur(10px)}.nav{display:flex;align-items:center;justify-content:space-between;height:64px}.brand{display:flex;align-items:center;gap:10px;color:var(--text);text-decoration:none}.logo{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--brand),var(--brand-2));font-family:"Space Grotesk",Inter,system-ui,sans-serif;font-weight:700}.brand-text{font-weight:600}
.nav-links{display:flex;align-items:center;gap:18px;list-style:none;margin:0;padding:0}.nav-links a{color:var(--text);text-decoration:none;opacity:.9}.nav-links a:hover{opacity:1}.theme-toggle{border:none;background:transparent;color:var(--text);font-size:18px;cursor:pointer}.theme-toggle .sun{display:none}.theme-toggle .moon{display:inline}:root[data-theme="light"] .theme-toggle .sun{display:inline}:root[data-theme="light"] .theme-toggle .moon{display:none}.nav-toggle{display:none;border:1px solid rgba(148,163,184,.2);background:transparent;color:var(--text);width:42px;height:38px;border-radius:8px;align-items:center;justify-content:center;gap:4px;cursor:pointer}.nav-toggle .bar{display:block;width:18px;height:2px;background:var(--text)}
.hero{display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:36px;min-height:70vh}.eyebrow{display:inline-block;color:var(--brand);font-weight:600;letter-spacing:.08em}.display{display:block;font-family:"Space Grotesk",Inter,system-ui,sans-serif;font-weight:700;font-size:56px;line-height:1.05;background:linear-gradient(180deg,#fff,rgba(226,232,240,.85));-webkit-background-clip:text;background-clip:text;color:transparent}.lead{color:var(--muted);font-size:18px;max-width:60ch}.cta{display:flex;gap:14px;margin-top:18px}.btn{display:inline-flex;align-items:center;justify-content:center;height:44px;padding:0 16px;border-radius:10px;border:1px solid rgba(148,163,184,.15);background:rgba(15,23,42,.4);color:var(--text);text-decoration:none;box-shadow:var(--shadow);transition:.2s transform ease,.2s box-shadow ease}.btn:hover{transform:translateY(-1px)}.btn.primary{background:linear-gradient(135deg,var(--brand),var(--brand-2));border-color:transparent;color:#001018;font-weight:700}.btn.ghost{background:transparent}.btn.small{height:36px;padding:0 12px;border-radius:8px}
.hero-visual{position:relative;height:360px}.hero-photo{position:absolute;right:0;bottom:0;width:240px;height:240px;border-radius:24px;object-fit:cover;border:1px solid rgba(148,163,184,.2);box-shadow:var(--shadow);background:var(--card)}.gradient-orb{position:absolute;inset:auto 0 0 auto;width:300px;height:300px;border-radius:999px;filter:blur(30px);background:radial-gradient(circle at 60% 40%,rgba(34,211,238,.6),rgba(167,139,250,.55) 40%,transparent 65%)}.mesh{position:absolute;inset:0;border-radius:24px;background:radial-gradient(1200px 800px at 70% -20%,rgba(34,211,238,.08),transparent),linear-gradient(180deg,rgba(255,255,255,.06),transparent 30%),linear-gradient(135deg,rgba(15,23,42,.7),rgba(2,6,23,.6));border:1px solid rgba(148,163,184,.15);box-shadow:var(--shadow)}
.section-header h2{margin:0 0 8px 0;font-family:"Space Grotesk",Inter,system-ui,sans-serif;font-size:28px}.section-header p{margin:0;color:var(--muted)}
.about-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:24px}.about-card{background:linear-gradient(180deg,rgba(255,255,255,.04),transparent);border:1px solid rgba(148,163,184,.15);border-radius:16px;padding:18px;box-shadow:var(--shadow)}
.chip-list{display:flex;flex-wrap:wrap;gap:10px;list-style:none;margin:16px 0 0 0;padding:0}.chip{display:inline-flex;align-items:center;height:32px;padding:0 12px;border-radius:999px;background:var(--chip);border:1px solid rgba(148,163,184,.15);color:var(--text);font-size:14px}
.projects-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:18px}.project-card{display:flex;flex-direction:column;background:linear-gradient(180deg,rgba(255,255,255,.04),transparent);border:1px solid rgba(148,163,184,.15);border-radius:16px;overflow:hidden;box-shadow:var(--shadow)}.card-media{height:160px;display:grid;place-items:center;background:radial-gradient(400px 160px at 30% -20%,rgba(34,211,238,.12),transparent),radial-gradient(400px 160px at 120% 0,rgba(167,139,250,.12),transparent)}.card-media.placeholder span{background:rgba(15,23,42,.6);border:1px solid rgba(148,163,184,.15);color:var(--text);padding:6px 10px;border-radius:999px}.card-media.placeholder.alt{background:radial-gradient(400px 160px at 30% -20%,rgba(52,211,153,.12),transparent),radial-gradient(400px 160px at 120% 0,rgba(167,139,250,.12),transparent)}.card-body{padding:16px}.card-actions{display:flex;gap:10px;margin-top:10px}
.contact-form{max-width:640px}.form-row{display:flex;flex-direction:column;gap:8px;margin-bottom:12px}.form-row label{color:var(--muted)}.form-row input,.form-row textarea{border-radius:12px;border:1px solid rgba(148,163,184,.2);background:#0b1324;color:var(--text);padding:12px 14px;outline:none;box-shadow:0 0 0 0 var(--ring)}.form-row input:focus,.form-row textarea:focus{border-color:var(--brand);box-shadow:0 0 0 4px var(--ring)}.form-actions{margin-top:10px}.form-note{color:var(--muted);font-size:14px;margin-top:8px}
.site-footer{margin-top:36px;border-top:1px solid rgba(148,163,184,.15);background:linear-gradient(180deg,rgba(2,6,23,.6),rgba(2,6,23,.2))}.footer-grid{display:flex;align-items:center;justify-content:space-between;height:72px}.socials{display:flex;gap:14px;list-style:none;margin:0;padding:0}.socials a{color:var(--text);text-decoration:none;opacity:.8}.socials a:hover{opacity:1}
.reveal{opacity:0;transform:translateY(8px);transition:opacity .6s ease,transform .6s ease}.reveal.visible{opacity:1;transform:none}
@media (max-width: 960px){.hero{grid-template-columns:1fr}.projects-grid{grid-template-columns:1fr 1fr}.about-grid{grid-template-columns:1fr 1fr}.hero-visual{height:260px}.hero-photo{right:10px;bottom:10px;width:200px;height:200px}.display{font-size:44px}}
@media (max-width: 640px){.nav-links{position:fixed;inset:64px 0 auto 0;background:rgba(2,6,23,.9);backdrop-filter:blur(12px);border-bottom:1px solid rgba(148,163,184,.2);padding:14px 20px;flex-direction:column;align-items:flex-start;gap:10px;transform:translateY(-100%);transition:transform .25s ease}.nav-links.open{transform:none}.nav-toggle{display:inline-flex}.hero{gap:20px}.projects-grid{grid-template-columns:1fr}.about-grid{grid-template-columns:1fr}.display{font-size:36px}.hero-visual{height:220px}.hero-photo{width:160px;height:160px}}:root[data-theme="light"] .nav-links{background:#ffffff;border-bottom:1px solid #e5e7eb}
@media (prefers-reduced-motion: reduce){*{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;scroll-behavior:auto !important}}