:root{--paper:#f8fbfa;--canvas:#ecf2f5;--ink:#172c43;--muted:#576c7e;--line:#b8c9d6;--orange:#e27d63;--blue:#315ac5}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--canvas);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid var(--blue);outline-offset:4px}button,input,textarea{font:inherit}.wrap,.header{width:min(1100px,calc(100% - 80px));margin-inline:auto}.header{height:88px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:12px;font-size:17px;font-weight:650;letter-spacing:.03em}.brand-light{font-weight:400;margin-left:6px;color:var(--muted)}.brand-mark{display:grid;place-items:center;width:38px;height:38px;border:1px solid var(--ink);font-size:28px;background:var(--paper)}.login{display:inline-block;border:1px solid var(--ink);padding:10px 22px;background:var(--paper);font-size:14px}
.hero{padding-block:56px 44px;text-align:center}h1{font-size:clamp(38px,4.7vw,60px);font-weight:650;line-height:1.3;letter-spacing:-.045em;margin:0 0 22px}.accent{white-space:nowrap;text-decoration:underline;text-decoration-color:var(--orange);text-decoration-thickness:5px;text-underline-offset:6px}.intro{font-size:16px;line-height:1.9;color:var(--muted);max-width:750px;margin:0 auto 26px}.button{min-height:48px;display:inline-flex;align-items:center;justify-content:space-between;gap:38px;padding:13px 26px;border:1px solid #ba6652;border-radius:3px;font-size:15px;font-weight:650;cursor:pointer}.primary{background:var(--orange);color:var(--ink)}.primary:hover{background:#e99680}.button:disabled{opacity:.55;cursor:wait}
.features{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));padding:28px 0;border-block:1px solid var(--line);gap:32px}.features article+article{border-left:1px solid var(--line);padding-left:32px}.features h2{font-size:21px;font-weight:600;margin:0 0 10px}.features p{font-size:14px;line-height:1.8;color:var(--muted);margin:0}
.trial label:not(.consent){display:block;font-size:12px;margin-bottom:8px;font-weight:600}.trial input:not([type=checkbox]),.trial textarea{display:block;width:100%;border:1px solid var(--line);border-radius:2px;background:white;padding:10px 12px;font-size:13px;margin-bottom:16px}.trial textarea{resize:vertical;min-height:80px}.consent{display:flex;gap:8px;font-size:11px;color:var(--muted);line-height:1.7;margin:10px 0 18px;align-items:flex-start}.consent input{margin-top:4px;accent-color:var(--blue)}.trial .button{width:100%}.small{font-size:12px;color:var(--muted);line-height:1.8}.privacy{font-size:10px;margin-bottom:0}#trialStatus{font-size:13px;line-height:1.8;overflow-wrap:anywhere}#trialStatus:empty{margin:0}#trialStatus[data-state=success]{color:#28604d}#trialStatus[data-state=error]{color:#a34443}.trap{display:none}footer .brand{font-size:13px}
@media(max-width:900px){.wrap,.header{width:calc(100% - 40px)}.header{height:76px}.brand-light{display:none}.hero{padding-block:42px 32px}.features{gap:20px}.features article+article{padding-left:20px}}
@media(max-width:600px){.brand{font-size:14px;gap:7px}.brand-mark{width:30px;height:30px;font-size:24px}.login{padding:9px 17px}.hero{padding-block:32px 28px}h1{font-size:32px;line-height:1.35;margin-bottom:18px}.accent{text-decoration-thickness:3px;text-underline-offset:4px}.intro{font-size:14px;margin-bottom:20px}.button{font-size:14px;padding:12px 22px}.features{grid-template-columns:1fr;gap:18px;padding-block:22px}.features article+article{border-left:0;padding-left:0;border-top:1px solid var(--line);padding-top:18px}.features h2{font-size:19px;margin-bottom:6px}.features p{font-size:13px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}

.trial{width:min(650px,calc(100% - 80px));margin:32px auto 28px;padding:0;background:var(--paper);border:1px solid var(--line);border-radius:3px}.trial form{padding:28px 30px}.trial h2{font-size:25px;margin:0 0 10px;font-weight:600;line-height:1.4}.trial-intro{font-size:14px;color:var(--muted);margin:0 0 7px;line-height:1.8}.requirements{font-size:11px;color:var(--muted);line-height:1.8;margin:0 0 22px}.contact-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
@media(max-width:600px){.trial{width:calc(100% - 40px);margin-top:24px;margin-bottom:20px}.trial form{padding:22px 18px}.trial h2{font-size:22px}.contact-row{grid-template-columns:1fr;gap:0}.requirements{margin-bottom:18px}}