*,:after,:before{box-sizing:border-box}body,html{height:100%}body{margin:0;line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,Apple Color Emoji,Segoe UI Emoji}img,svg{display:block;max-width:100%}a{color:inherit;text-decoration:none}html{scroll-behavior:smooth}a:focus-visible,button:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:10px}:root{--bg:#07131e;--bg-mid:#0f2332;--bg-soft:#173449;--surface:rgba(7,25,37,.08);--surface-raised:rgba(10,32,46,.12);--text:#f6fbff;--muted:#c7d6e2;--accent:#3fdad3;--accent-600:#0d4c49;--border:rgba(131,196,214,.18);--shadow:0 10px 24px rgba(5,16,30,.2);--radius:16px;--container:1100px}body{background:linear-gradient(180deg,var(--bg) 0,var(--bg-mid) 45%,var(--bg-soft) 100%);color:var(--text);background-attachment:fixed}.container{width:min(100% - 2rem,var(--container));margin-inline:auto}.section{padding:72px 0}h1,h2,h3{line-height:1.2;margin:0 0 12px}p{margin:0 0 1rem;color:var(--muted)}.hero-wrap{display:grid;grid-template-columns:1.2fr 1fr;align-items:center;grid-gap:32px;gap:32px}.hero-title{font-size:clamp(28px,4vw,40px);margin-bottom:8px}.lead{font-size:1.05rem}.highlight{background:linear-gradient(90deg,var(--accent),rgba(63,218,211,.5));-webkit-background-clip:text;background-clip:text;color:transparent}.hero-card{background:var(--surface);border:1px solid var(--border);padding:26px;border-radius:var(--radius);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.hero-actions{display:flex;gap:12px;margin-top:14px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 16px;border-radius:14px;border:1px solid transparent;background:var(--accent);color:var(--accent-600);font-weight:600;letter-spacing:.01em;transition:transform .15s ease,box-shadow .2s ease,background .2s ease,color .2s ease}.btn:hover{transform:translateY(-1px);box-shadow:var(--shadow);background:rgba(63,218,211,.85);color:#082a2d}.btn.secondary{background:transparent;border-color:rgba(99,140,168,.35);color:var(--text)}.btn.secondary:hover{background:hsla(0,0%,100%,.04);border-color:rgba(99,140,168,.6)}@media (max-width:980px){.hero-wrap{grid-template-columns:1fr}.hero-photo{max-width:420px;margin-inline:auto}}.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:16px}.section-head h2{font-size:clamp(22px,3vw,28px)}.muted{color:var(--muted);font-size:.95rem}.about-grid{display:grid;grid-template-columns:1.4fr 1fr;grid-gap:28px;gap:28px}.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.skills{display:flex;flex-wrap:wrap;gap:10px;margin-top:8px}.chip{background:rgba(63,218,211,.12);border:1px solid rgba(63,218,211,.35);color:#e2f5f4;padding:7px 12px;border-radius:999px;font-size:.92rem;letter-spacing:.01em}@media (max-width:900px){.about-grid{grid-template-columns:1fr}}.projects-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:18px;gap:18px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);display:grid;grid-gap:12px;gap:12px;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.card:hover{transform:translateY(-6px);box-shadow:0 18px 36px rgba(5,15,27,.22);border-color:rgba(63,218,211,.38)}.card h3{margin-bottom:4px;font-size:1.05rem}.card .actions{margin-top:6px}.open-btn{display:inline-block;padding:10px 14px;border:1px solid rgba(63,218,211,.26);border-radius:12px;background:rgba(7,26,39,.18);color:var(--text);font-weight:600;transition:background .25s ease,transform .25s ease,border-color .25s ease;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.open-btn:hover{background:rgba(7,26,39,.3);border-color:rgba(63,218,211,.45);transform:translateY(-1px)}@media (max-width:1000px){.projects-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:640px){.projects-grid{grid-template-columns:1fr}}.contact-list{display:flex;gap:14px;flex-wrap:wrap}.contact-item{display:inline-flex;align-items:center;gap:10px;padding:11px 16px;border:1px solid var(--border);background:var(--surface);border-radius:14px;box-shadow:var(--shadow);color:var(--text);transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.contact-item:hover{transform:translateY(-2px);border-color:rgba(63,218,211,.38);box-shadow:0 14px 30px rgba(5,15,27,.22)}.contact-item svg{width:18px;height:18px;color:var(--accent)}footer{border-top:1px solid var(--border);padding:24px 0 36px;color:var(--muted)}