:root{color-scheme:light;--ink:#172026;--muted:#5e6972;--line:#dce3e8;--paper:#f7f9fb;--panel:#fff;--green:#1f765d;--blue:#2f6f9f;--amber:#e5aa3d;--shadow:rgba(24,36,48,.13)}
*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper);line-height:1.5}a{color:inherit}.nav{min-height:64px;display:flex;justify-content:space-between;align-items:center;padding:0 28px;border-bottom:1px solid var(--line);background:rgba(247,249,251,.94);position:sticky;top:0;z-index:2;backdrop-filter:blur(12px)}.brand{font-size:20px;font-weight:850}.nav a{text-decoration:none;color:var(--muted);font-weight:720}.nav-right{display:flex;align-items:center;gap:14px}.visit-chip{border:1px solid var(--line);border-radius:999px;background:white;color:var(--muted);font-size:13px;font-weight:760;padding:5px 9px;white-space:nowrap}.hero{min-height:calc(100vh - 64px);display:grid;grid-template-columns:minmax(0,1fr) minmax(340px,520px);gap:42px;align-items:center;padding:54px 7vw;background:linear-gradient(90deg,rgba(247,249,251,.98),rgba(247,249,251,.78)),var(--hero) center/cover}.eyebrow{text-transform:uppercase;letter-spacing:.08em;color:var(--green);font-size:13px;font-weight:850;margin-bottom:14px}h1{font-size:clamp(42px,6vw,78px);line-height:.98;letter-spacing:0;margin:0 0 22px;max-width:820px}.lead{font-size:clamp(19px,2vw,24px);color:#34404a;max-width:720px;margin:0 0 28px}.actions{display:flex;gap:12px;flex-wrap:wrap}.button{min-height:48px;border:1px solid var(--green);background:var(--green);color:white;border-radius:6px;padding:12px 16px;font-weight:820;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.button.secondary{background:rgba(255,255,255,.78);color:var(--green)}.mock{background:rgba(255,255,255,.94);border:1px solid var(--line);border-radius:8px;box-shadow:0 20px 55px var(--shadow);padding:22px}.mock h2{font-size:24px;margin:0 0 12px}.screen{border:1px solid var(--line);border-radius:8px;padding:14px;background:#fbfcfd;display:grid;gap:10px}.bar{height:14px;border-radius:999px;background:#e9eef2}.bar:nth-child(2){width:78%}.bar:nth-child(3){width:62%}.bar:nth-child(4){width:88%}.metric-row{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}.metric{border:1px solid var(--line);border-radius:8px;padding:12px;background:white}.metric b{display:block;color:var(--blue);font-size:22px}section{padding:66px 7vw}.section-head{max-width:780px;margin-bottom:30px}.section-head h2{font-size:clamp(30px,4vw,48px);line-height:1.05;margin:0 0 12px}.section-head p{color:var(--muted);font-size:18px;margin:0}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.card{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:20px;min-height:180px}.card h3{font-size:20px;margin:0 0 10px}.card p,.card li{color:var(--muted)}ul{margin:0;padding-left:20px}.band{background:#eef4f1}.signal{display:grid;grid-template-columns:1fr minmax(300px,430px);gap:28px;align-items:start;background:#172026;color:white}.signal p{color:#dce5e0}.form{background:white;color:var(--ink);border-radius:8px;padding:20px;display:grid;gap:12px}.form label{display:grid;gap:6px;font-weight:760;font-size:14px}.form input,.form select,.form textarea{width:100%;min-height:44px;border:1px solid #cbd5dc;border-radius:6px;padding:10px 12px;font:inherit}.form textarea{min-height:86px;resize:vertical}.fine{font-size:13px;color:var(--muted);margin:0}.log{min-height:24px;color:#b6f2d9;font-weight:760}.footer{padding:26px 7vw;color:var(--muted);border-top:1px solid var(--line);font-size:14px}@media(max-width:900px){.hero,.signal{grid-template-columns:1fr}.grid{grid-template-columns:1fr}.hero,section{padding:42px 22px}.nav{padding:0 20px}h1{font-size:clamp(40px,13vw,64px)}}
.tool-grid{display:grid;grid-template-columns:minmax(300px,440px) 1fr;gap:18px;align-items:start}.tool-panel{background:white;border:1px solid var(--line);border-radius:8px;box-shadow:0 12px 30px rgba(24,36,48,.08);padding:20px;display:grid;gap:12px}.tool-panel label{display:grid;gap:6px;font-weight:760;font-size:14px}.tool-panel input,.tool-panel select,.tool-panel textarea{width:100%;min-height:44px;border:1px solid #cbd5dc;border-radius:6px;padding:10px 12px;font:inherit}.tool-panel textarea{min-height:92px;resize:vertical}.result{min-height:390px}.result h3{font-size:24px;margin:0 0 8px}.result h4{font-size:16px;margin:18px 0 8px}.result-head{display:flex;justify-content:space-between;gap:12px;align-items:start;border-bottom:1px solid var(--line);padding-bottom:12px;margin-bottom:14px}.result-head span{display:block;color:var(--green);font-size:12px;font-weight:850;text-transform:uppercase;letter-spacing:.08em}.result-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.result-grid div{border:1px solid var(--line);border-radius:8px;padding:12px;background:#fbfcfd}.result-grid b{display:block;font-size:13px}.result-grid p{font-size:14px;margin:3px 0 0;color:var(--muted)}.product-panel{background:rgba(255,255,255,.96);border:1px solid var(--line);border-radius:8px;box-shadow:0 20px 55px var(--shadow);padding:22px;display:grid;gap:14px}.product-panel h2{font-size:24px;margin:0}.mini-toolbar{display:flex;justify-content:space-between;gap:10px;align-items:center;border-bottom:1px solid var(--line);padding-bottom:12px}.status-pill{border-radius:999px;background:#eef4f1;color:var(--green);font-size:13px;font-weight:820;padding:5px 9px}.mini-list{display:grid;gap:10px}.mini-row{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;border:1px solid var(--line);border-radius:8px;background:#fbfcfd;padding:12px}.mini-row b{display:block}.mini-row span{color:var(--muted);font-size:14px}.mini-tag{border-radius:999px;background:#e8eef5;color:#2f6f9f;font-size:12px;font-weight:850;padding:5px 8px;white-space:nowrap}.mini-actions{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.mini-action{border:1px solid var(--line);border-radius:8px;background:white;padding:12px}.mini-action b{display:block;color:var(--blue);font-size:22px}.mini-action span{color:var(--muted);font-size:14px}@media(max-width:900px){.tool-grid,.result-grid{grid-template-columns:1fr}.mini-actions{grid-template-columns:1fr}}
.feedback-wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,460px);gap:22px;align-items:start}.feedback-form{background:white;border:1px solid var(--line);border-radius:8px;padding:20px;display:grid;gap:12px}.feedback-form label{display:grid;gap:6px;font-weight:760;font-size:14px}.feedback-form input,.feedback-form select,.feedback-form textarea{width:100%;min-height:44px;border:1px solid #cbd5dc;border-radius:6px;padding:10px 12px;font:inherit}.feedback-form textarea{min-height:120px;resize:vertical}.feedback-note{color:var(--muted);font-size:14px;margin:0}.feedback-status{min-height:22px;color:var(--green);font-weight:820;margin:0}@media(max-width:900px){.feedback-wrap{grid-template-columns:1fr}}