:root{--ink-900: oklch(.23 .02 60);--ink-700: oklch(.38 .02 60);--ink-600: oklch(.48 .02 60);--ink-500: oklch(.58 .015 60);--ink-300: oklch(.78 .012 70);--ink-200: oklch(.88 .01 70);--ink-100: oklch(.93 .008 75);--paper: oklch(.985 .006 85);--paper-2: oklch(.965 .01 85);--accent: oklch(.62 .13 40);--accent-ink: oklch(.45 .13 38);--accent-soft: oklch(.93 .04 50);--olive: oklch(.55 .07 130);--olive-soft: oklch(.93 .03 130);--maxw: 1120px}*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{margin:0;background:var(--paper);color:var(--ink-700);font-family:IBM Plex Sans,system-ui,-apple-system,sans-serif;font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}h1,h2,h3{font-family:Newsreader,Georgia,serif;color:var(--ink-900);font-weight:500;line-height:1.1;letter-spacing:-.01em;margin:0}a{color:inherit}.num{font-family:JetBrains Mono,ui-monospace,monospace;font-feature-settings:"tnum"}.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}.kicker{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent-ink);font-weight:600}.btn{display:inline-flex;align-items:center;gap:8px;border-radius:10px;padding:12px 22px;font-weight:600;font-size:15px;cursor:pointer;border:1px solid transparent;text-decoration:none;transition:transform .12s ease,background .15s ease,box-shadow .15s ease}.btn:active{transform:translateY(1px)}.btn-accent{background:var(--accent);color:var(--paper)}.btn-accent:hover{background:var(--accent-ink);box-shadow:0 6px 20px #c6684640}.btn-ghost{background:transparent;border-color:var(--ink-200);color:var(--ink-900)}.btn-ghost:hover{border-color:var(--accent);color:var(--accent-ink)}.site-header{position:sticky;top:0;z-index:30;background:#fcfaf6d9;backdrop-filter:saturate(140%) blur(8px);border-bottom:1px solid var(--ink-100)}.site-header .bar{display:flex;align-items:center;justify-content:space-between;height:68px}.brand{display:flex;align-items:center;gap:10px;font-family:Newsreader,serif;font-size:22px;color:var(--ink-900);text-decoration:none}.brand .mark{width:34px;height:34px;display:grid;place-items:center;background:var(--accent);color:var(--paper);border-radius:999px;font-style:italic;font-size:18px}.brand em{font-style:italic;color:var(--accent-ink)}.nav-links{display:flex;align-items:center;gap:26px}.nav-links a{color:var(--ink-600);text-decoration:none;font-size:15px}.nav-links a:hover{color:var(--ink-900)}@media(max-width:720px){.nav-links a:not(.btn){display:none}}.hero{padding:88px 0 64px}.hero h1{font-size:clamp(40px,6vw,68px);max-width:14ch}.hero p.lead{font-size:20px;color:var(--ink-600);max-width:56ch;margin-top:22px}.hero .cta-row{margin-top:34px;display:flex;gap:14px;flex-wrap:wrap}.hero .note{margin-top:16px;font-size:14px;color:var(--ink-500)}section{padding:64px 0}.section-head{max-width:60ch;margin-bottom:40px}.section-head h2{font-size:clamp(28px,4vw,40px);margin-top:10px}.section-head p{color:var(--ink-600);margin-top:12px}.grid{display:grid;gap:20px}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}@media(max-width:900px){.grid-3,.grid-2{grid-template-columns:1fr}}.card{background:var(--paper-2);border:1px solid var(--ink-100);border-radius:16px;padding:26px}.feature .ico{width:44px;height:44px;display:grid;place-items:center;border-radius:12px;background:var(--accent-soft);color:var(--accent-ink);font-size:22px;margin-bottom:14px}.feature h3{font-size:21px}.feature p{color:var(--ink-600);margin-top:8px;font-size:15px}.price-grid{grid-template-columns:repeat(3,1fr);align-items:stretch}@media(max-width:900px){.price-grid{grid-template-columns:1fr}}.price-card{display:flex;flex-direction:column}.price-card.featured{border-color:var(--accent);box-shadow:0 10px 40px #c668461f}.price-card h3{font-size:24px}.price-card .price{margin:14px 0 4px;font-size:40px;color:var(--ink-900)}.price-card .price small{font-size:15px;color:var(--ink-500);font-family:IBM Plex Sans,sans-serif}.price-card ul{list-style:none;padding:0;margin:18px 0 22px}.price-card li{padding:6px 0;color:var(--ink-600);font-size:15px;border-top:1px solid var(--ink-100)}.price-card .btn{margin-top:auto;justify-content:center}.pill{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:4px 10px;border-radius:999px;background:var(--accent-soft);color:var(--accent-ink)}.signup-wrap{background:var(--ink-900);color:var(--paper);border-radius:24px;padding:48px}.signup-wrap h2{color:var(--paper)}.signup-wrap p{color:var(--ink-300)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:24px}@media(max-width:720px){.form-grid{grid-template-columns:1fr}}.field{display:flex;flex-direction:column;gap:6px}.field label{font-size:13px;color:var(--ink-300)}.field input,.field select{background:#ffffff0f;border:1px solid oklch(1 0 0 / .16);color:var(--paper);border-radius:10px;padding:11px 13px;font-size:15px;font-family:inherit}.field input::placeholder{color:#fff6}.field input:focus,.field select:focus{outline:2px solid var(--accent);border-color:transparent}.field select option{color:#1a1a1a}.form-msg{margin-top:16px;font-size:14px;min-height:20px}.form-msg.ok{color:var(--olive-soft)}.form-msg.err{color:oklch(.8 .12 30)}.site-footer{border-top:1px solid var(--ink-100);padding:40px 0;color:var(--ink-500);font-size:14px}.site-footer .row{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px}.site-footer a{color:var(--ink-600);text-decoration:none}.site-footer a:hover{color:var(--accent-ink)}