:root{--bg: #101214;--bg-alt: #15181b;--card: #191d21;--line: rgba(255, 255, 255, .09);--line-strong: rgba(255, 255, 255, .22);--text: #ece9e4;--muted: #a09a92;--faint: #888279;--accent: #4bb5a3;--accent-ink: #08201c;--wash: rgba(75, 181, 163, .07);--nav-bg: rgba(16, 18, 20, .72);--radius: 14px;--maxw: 1080px}:root[data-theme=light]{--bg: #faf9f7;--bg-alt: #f3f1ee;--card: #ffffff;--line: rgba(20, 16, 12, .12);--line-strong: rgba(20, 16, 12, .28);--text: #1d1b18;--muted: #5f5a53;--faint: #736d64;--accent: #10786a;--accent-ink: #ffffff;--wash: rgba(16, 120, 106, .06);--nav-bg: rgba(250, 249, 247, .78)}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);font-family:-apple-system,Segoe UI,system-ui,Roboto,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased;transition:background-color .2s ease,color .2s ease}a{color:inherit}:focus-visible{outline:2px solid 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var(--line)}section:first-of-type{border-top:0}h1,h2,h3{line-height:1.15;letter-spacing:-.02em}h2{font-size:clamp(1.6rem,3.4vw,2.15rem);margin-bottom:18px}h3{font-size:1.05rem;margin-bottom:8px}p{color:var(--muted);max-width:68ch}p+p{margin-top:14px}.lead{font-size:1.08rem;color:var(--muted)}.nav{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:20px;padding:14px 24px;background:var(--nav-bg);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.brand{font-weight:650;text-decoration:none;letter-spacing:-.01em;display:inline-flex;align-items:center;gap:8px}.brand-mark{fill:var(--accent);flex:none}.nav-links{display:flex;gap:20px;margin-left:auto;font-size:.92rem}.nav-links a{color:var(--muted);text-decoration:none}.nav-links a:hover{color:var(--text)}.theme-toggle{background:none;border:1px solid var(--line);border-radius:8px;color:var(--muted);cursor:pointer;font-size:.85rem;line-height:1;padding:7px 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var(--line);vertical-align:top}th{color:var(--text);font-weight:600}td{color:var(--muted)}.contact{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));margin-top:26px;max-width:640px}.field{display:grid;gap:6px;min-width:0}.field-wide{grid-column:1 / -1}.field label{font-size:.86rem;color:var(--muted)}.field input,.field textarea{font:inherit;font-size:.94rem;color:var(--text);background:var(--bg-alt);border:1px solid var(--line);border-radius:10px;padding:10px 12px;width:100%}.field textarea{resize:vertical;min-height:120px}.field input:focus-visible,.field textarea:focus-visible{border-color:var(--accent);outline:none}.contact-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.contact-actions .btn{border:0;cursor:pointer;font:inherit;font-weight:600}.contact-actions .btn:disabled{opacity:.55;cursor:default;transform:none}.contact-status{font-size:.88rem;margin:0}.contact-status[data-kind=ok]{color:var(--accent)}.contact-status[data-kind=error]{color:#e0705d}:root[data-theme=light] .contact-status[data-kind=error]{color:#b23b25}