:root{--bg:#f3f6fb;--panel:#ffffff;--text:#0f172a;--text-strong:#0b1220;--text-body:#334155;--muted:#475569;--accent:#1e40af;--accent-strong:#1e3a8a;--accent-soft:#dbeafe;--accent-rgb:30,64,175;--border:#d7e0eb;--shadow-accent:0 12px 28px rgba(var(--accent-rgb), 0.22);--container-max:1100px;--gutter-x:clamp(1rem, 4vw, 1.75rem)}*{box-sizing:border-box}html{scroll-behavior:smooth;scrollbar-gutter:stable}body{margin:0;font-family:Inter,"SF Pro Text","Segoe UI","Helvetica Neue",system-ui,-apple-system,sans-serif;background:radial-gradient(ellipse 120% 80% at 0 -14%,rgba(var(--accent-rgb),.1),transparent 56%),radial-gradient(ellipse 90% 62% at 100% 2%,rgba(15,23,42,.04),transparent 48%),var(--bg);color:var(--text);line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}.container{width:100%;max-width:var(--container-max);margin-inline:auto;padding-inline:var(--gutter-x)}.site-header{position:sticky;top:0;z-index:1000;background:rgba(245,247,255,.82);backdrop-filter:blur(14px)}.nav-shell{display:flex;align-items:center;justify-content:space-between;padding-block:1rem 1.05rem;gap:1rem}.brand{display:inline-flex;align-items:center;gap:.55rem;font-weight:700}.nav-toggle{width:44px;height:44px;border-radius:12px;border:1px solid var(--border);background:var(--panel)}.nav-links{display:none;list-style:none;margin:0;padding:0}.hero{display:grid;grid-template-columns:1fr;gap:clamp(2rem,5vw,3rem);align-items:center;padding-block:clamp(2.6rem,6.8vw,4.1rem)}.hero-tag{display:inline-flex;padding:.35rem .7rem;background:var(--accent-soft);color:var(--accent-strong);border-radius:999px;font-weight:700;font-size:.9rem}.hero-typewriter-h1{font-size:clamp(2.4rem, 4vw + 1rem, 3.6rem);margin:0;font-weight:900;letter-spacing:-.03em;color:var(--text-strong)}.subhead{font-size:1.25rem;color:var(--text-strong);font-weight:600}.cta-group{display:flex;align-items:center;gap:.8rem;flex-wrap:wrap}.button.primary{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:.85rem 1.3rem;border-radius:12px;background:var(--accent);color:#fff;box-shadow:var(--shadow-accent)}.profile-frame{width:min(260px,70vw);height:min(260px,70vw);margin:0 auto;border-radius:50%;overflow:hidden;display:grid;place-items:center}.profile-frame img{width:110%;height:110%;object-fit:cover;border-radius:50%}.profile-frame--protected{user-select:none;-webkit-user-select:none}.profile-frame--protected img{-webkit-user-drag:none}@media (min-width:720px){.nav-toggle{display:none}.nav-links{display:flex;gap:1.25rem}}@media (min-width:880px){.hero{grid-template-columns:minmax(0,1.1fr) minmax(0,0.9fr);gap:clamp(2.5rem,4vw,3.25rem)}.profile-frame{width:320px;height:320px}}