:root{--bg: #0b0f19;--surface: #111827;--surface-soft: #0f172a;--text: #e5e7eb;--text-soft: #d1d5db;--muted: #9ca3af;--border: #1f2937;--accent: #7c3aed;--nav-bg: rgba(11, 15, 25, .75);--section-alt: rgba(7, 10, 18, .75);--nav-offset: 88px}:root[data-theme=light]{--bg: #f7f8fc;--surface: #ffffff;--surface-soft: #f1f5f9;--text: #0f172a;--text-soft: #334155;--muted: #475569;--border: #cbd5e1;--accent: #6d28d9;--nav-bg: rgba(247, 248, 252, .85);--section-alt: rgba(226, 232, 240, .65)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}a:focus-visible,button:focus-visible{outline:2px solid rgba(124,58,237,.7);outline-offset:3px;border-radius:10px}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1!important;transform:none!important}}.container{width:min(980px,90%);margin:0 auto}.nav{position:sticky;top:0;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:var(--nav-bg);border-bottom:1px solid var(--border);padding:8px 0;box-shadow:0 1px #7c3aed26}.nav__inner{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:24px;font-weight:700;font-size:22px;letter-spacing:.6px}.nav__left{grid-column:1;justify-self:start;display:flex;align-items:center;flex-direction:row-reverse;gap:8px}.lang-switch{position:relative;display:block;width:70px;height:38px;padding:5px;border:1px solid var(--border);background:color-mix(in srgb,var(--surface-soft) 88%,transparent);color:var(--text);border-radius:999px;cursor:pointer;box-shadow:0 4px 14px #0206171f;transition:transform .2s ease,border-color .2s 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a.is-active{color:var(--text);text-decoration:underline;text-underline-offset:6px;text-decoration-thickness:2px}.theme-switch{position:relative;display:block;width:70px;height:38px;padding:5px;border-radius:999px;border:1px solid var(--border);background:color-mix(in srgb,var(--surface-soft) 88%,transparent);color:var(--text);cursor:pointer;box-shadow:0 4px 14px #0206171f;transition:transform .2s ease,border-color .2s ease,background .2s ease,box-shadow .2s ease}.theme-switch__thumb{position:absolute;top:4px;left:4px;display:grid;place-items:center;width:30px;height:30px;border-radius:999px;background:var(--accent);font-size:16px;line-height:1;box-shadow:0 6px 16px #7c3aed61;transition:transform .2s ease}.theme-switch.is-dark .theme-switch__thumb{transform:translate(32px)}.theme-switch:hover{transform:translateY(-2px);border-color:#8b5cf6;background:color-mix(in srgb,var(--surface-soft) 96%,transparent);box-shadow:0 0 0 2px #7c3aed40,0 0 18px #7c3aed73}.hero{padding:56px 0 30px}.hero,.section{scroll-margin-top:var(--nav-offset)}.hero__inner{display:grid;grid-template-columns:110px 1fr;gap:40px;align-items:center}.hero__right{padding-right:16px;max-width:72ch}.hero__avatar{width:100px;height:100px;border-radius:50%;border:2px solid var(--border);object-fit:cover}.hero h1{margin:0 0 14px;font-size:clamp(28px,4vw,36px);line-height:1.1}.hero__subtitle{margin:0 0 18px;color:var(--muted);font-size:15px}.hero__text{margin:0 0 22px;max-width:60ch;color:var(--text-soft);font-size:15px}.hero__availability{display:inline-flex;align-items:center;margin:0 0 24px;padding:6px 10px;border-radius:999px;font-size:14px;font-weight:600;color:#ddd6fe;background:#7c3aed1f;border:1px solid rgba(124,58,237,.28)}:root[data-theme=light] .hero__availability{color:#000}.hero__actions{display:flex;flex-wrap:wrap;gap:12px}.hero__actions .btn{font-size:15px}.btn--primary{background:linear-gradient(135deg,var(--accent),#8b5cf6);border-color:transparent;color:#fff;box-shadow:0 10px 24px 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.theme-switch__thumb{transform:translate(24px)}.lang-flag{width:22px;height:22px}.hero__inner{grid-template-columns:1fr;text-align:center;gap:20px}.hero__right{padding-right:0}.hero__left{display:flex;justify-content:center}.hero__actions{justify-content:center}.hero{padding-top:38px}}@media(max-width:720px){.grid{gap:22px}.grid--2{grid-template-columns:1fr}}@media(max-width:380px){.nav__inner{gap:10px}.nav__brand{font-size:18px}}