:root{--bg: #ffffff;--ink: #101225;--ink-2: #0a0b1a;--muted: #5b5f7a;--line: #ebebf4;--soft: #f6f6ff;--night: #0c0d22;--brand: #6c5ce7;--brand-2: #7b74ff;--brand-dark: #5341d6;--accent: #00d4a0;--accent-ink: #04231b;--bad: #c0392b;--bad-soft: #fdf0ee;--good: #0f766e;--good-soft: #e8f8f4;--r: 14px;--r-lg: 22px;--maxw: 1140px;--shadow-sm: 0 1px 2px rgba(16, 18, 37, .05), 0 6px 18px rgba(16, 18, 37, .06);--shadow: 0 4px 12px rgba(16, 18, 37, .08), 0 24px 56px rgba(16, 18, 37, .14);--font: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;--display: "Space Grotesk", var(--font)}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation-duration:.01ms!important;transition-duration:.01ms!important}}body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}h1,h2,h3{font-family:var(--display);line-height:1.08;letter-spacing:-.025em;margin:0 0 .5em;text-wrap:balance}h1{font-size:clamp(2.1rem,5vw,3.4rem)}h2{font-size:clamp(1.6rem,3.2vw,2.3rem)}h3{font-size:1.2rem}p{margin:0 0 1em}.prose p,.lead{max-width:62ch}.lead{font-size:1.12rem;color:var(--muted)}a{color:var(--brand-dark)}a:hover{color:var(--brand)}:where(a,button,input,select,summary):focus-visible{outline:3px solid var(--brand-2);outline-offset:2px;border-radius:6px}.container{max-width:var(--maxw);padding:0 16px;margin:0 auto}.eyebrow{font-family:var(--display);font-weight:600;font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;color:var(--brand);margin:0 0 .6em}section{padding:72px 0}section.tight{padding:48px 0}section.night{background:var(--night);color:#fff}section.night h2,section.night h3{color:#fff}section.night .lead{color:#b9bbe0}section.soft{background:var(--soft)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-family:var(--display);font-weight:600;font-size:.97rem;padding:13px 22px;border-radius:12px;border:0;cursor:pointer;text-decoration:none;transition:transform .1s ease,background .15s,box-shadow .15s;white-space:nowrap}.btn--primary{background:var(--brand);color:#fff}.btn--primary:hover{background:var(--brand-dark);color:#fff;transform:translateY(-2px)}.btn--accent{background:var(--accent);color:var(--accent-ink)}.btn--accent:hover{color:var(--accent-ink);transform:translateY(-2px);filter:brightness(1.03)}.btn--ghost{background:transparent;color:inherit;border:1px solid var(--line)}.btn--ghost:hover{background:var(--soft);color:inherit}.btn--block{width:100%}.btn[disabled],.btn[aria-disabled=true]{opacity:.55;cursor:not-allowed;transform:none}.grid{display:grid;gap:20px}.grid--cards{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.grid--two{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;box-shadow:var(--shadow-sm)}.card h3{margin-bottom:.35em}.card p:last-child{margin-bottom:0}.ticks{list-style:none;margin:0;padding:0}.ticks li{position:relative;padding-left:28px;margin-bottom:.5em}.ticks li:before{content:"";position:absolute;left:4px;top:.62em;width:11px;height:6px;border-left:2.5px solid var(--accent);border-bottom:2.5px solid var(--accent);transform:rotate(-45deg)}section.night .ticks li:before{border-color:var(--accent)}.badge{display:inline-block;font-family:var(--display);font-weight:600;font-size:.78rem;letter-spacing:.02em;padding:5px 11px;border-radius:999px;background:var(--accent);color:var(--accent-ink)}.form{max-width:440px}.field{margin-bottom:18px}.field>label{display:block;font-family:var(--display);font-weight:600;font-size:.88rem;margin-bottom:6px}.field .hint{font-size:.84rem;color:var(--muted);margin:6px 0 0}input[type=text],input[type=email],input[type=password],select{width:100%;font-family:var(--font);font-size:1rem;color:var(--ink);background:#fff;padding:12px 14px;border:1px solid #d7d7e6;border-radius:11px}input:focus,select:focus{border-color:var(--brand-2)}.row{display:grid;gap:14px;grid-template-columns:1fr}@media(min-width:520px){.row{grid-template-columns:1fr 1fr}}.notice{border-radius:var(--r);padding:14px 16px;margin-bottom:18px;font-size:.94rem}.notice--bad{background:var(--bad-soft);color:var(--bad);border:1px solid #f3cdc7}.notice--good{background:var(--good-soft);color:var(--good);border:1px solid #bfe6dd}.notice p:last-child{margin-bottom:0}.top{position:sticky;top:0;z-index:20;background:#ffffffeb;backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.top .container{display:flex;align-items:center;gap:18px;height:66px}.brand{display:flex;align-items:center;gap:9px;font-family:var(--display);font-weight:700;font-size:1.24rem;color:var(--ink);text-decoration:none}.brand .mark{width:28px;height:28px;border-radius:8px;background:linear-gradient(135deg,var(--brand),var(--brand-2))}.top nav{display:none;gap:22px;margin-left:auto}.top nav a{font-family:var(--display);font-weight:500;font-size:.94rem;color:var(--muted);text-decoration:none}.top nav a:hover,.top nav a[aria-current=page]{color:var(--ink)}.top .actions{display:flex;align-items:center;gap:10px;margin-left:auto}@media(min-width:900px){.top nav{display:flex}.top .actions{margin-left:22px}}.foot{background:var(--night);color:#9a9cc4;padding:48px 0 32px;font-size:.92rem}.foot a{color:#c9cbe8;text-decoration:none}.foot a:hover{color:#fff}.foot .cols{display:grid;gap:28px;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));margin-bottom:32px}.foot h4{font-family:var(--display);color:#fff;font-size:.86rem;letter-spacing:.1em;text-transform:uppercase;margin:0 0 12px}.foot ul{list-style:none;margin:0;padding:0}.foot li{margin-bottom:7px}.foot .rule{border-top:1px solid #23244a;padding-top:20px;display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:space-between}.scroll-x{overflow-x:auto}