:root{--ink:#1d211d;--muted:#667064;--paper:#f7f3e9;--panel:#fffaf0;--line:#ddd3bd;--amber:#f1b83f;--moss:#607248;--graphite:#303532;--white:#fff;--shadow:0 18px 54px #29211524}*{box-sizing:border-box}body{color:var(--ink);background:var(--paper);font-family:var(--font-manrope), "Manrope", Arial, sans-serif;margin:0;line-height:1.45}button,input,select,textarea{font:inherit}.phone{background:var(--paper);width:min(100%,460px);min-height:100vh;margin:0 auto}.app-header{z-index:5;color:var(--white);background:var(--graphite);padding:18px;position:sticky;top:0}.brand-row{justify-content:space-between;align-items:center;gap:14px;display:flex}.brand{align-items:center;gap:11px;display:flex}.mark{color:#1b1e1a;background:var(--amber);border-radius:6px;place-items:center;width:48px;height:40px;font-weight:800;display:grid}.brand strong,.brand span{display:block}.brand span{color:#ffffffad;font-size:12px}.install{min-height:38px;color:var(--white);background:#ffffff14;border:1px solid #ffffff38;border-radius:6px;padding:0 12px;font-weight:800}.hero{color:var(--white);background:linear-gradient(135deg,#303532f0,#607248e0),url(/assets/hero.png) 50%/cover no-repeat;padding:24px 18px}.eyebrow{color:var(--amber);letter-spacing:.1em;text-transform:uppercase;margin:0 0 8px;font-size:11px;font-weight:800}h1,h2,h3,p{margin-top:0}h1{letter-spacing:0;margin-bottom:12px;font-size:34px;line-height:1.02}h2{letter-spacing:0;margin-bottom:14px;font-size:25px;line-height:1.08}h3{margin-bottom:8px;font-size:18px}.hero p:not(.eyebrow){color:#ffffffc7}.tabs{grid-template-columns:repeat(3,1fr);gap:8px;padding:12px 18px 0;display:grid}.tab{border:1px solid var(--line);min-height:42px;color:var(--graphite);background:var(--panel);border-radius:6px;font-weight:800}.tab.active{color:#1c1d18;background:var(--amber);border-color:var(--amber)}.screen{padding:18px;display:none}.screen.active{display:block}.grid{gap:12px;display:grid}.cards-2{grid-template-columns:repeat(2,minmax(0,1fr))}.card{background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow);border-radius:8px;padding:16px}.metric span{color:var(--muted);font-size:12px;font-weight:800}.metric strong{margin-top:6px;font-size:26px;display:block}label{color:var(--graphite);gap:6px;font-weight:800;display:grid}input,select,textarea{border:1px solid var(--line);width:100%;color:var(--ink);background:var(--white);border-radius:6px;padding:12px}textarea{resize:vertical;min-height:96px}.button{color:#1c1d18;background:var(--amber);border:0;border-radius:6px;width:100%;min-height:48px;font-weight:800}.button.dark{color:var(--white);background:var(--graphite)}.button:disabled{opacity:.6}.link-button{width:100%;color:var(--graphite);text-underline-offset:3px;background:0 0;border:0;margin-top:10px;padding:8px;font-weight:700;text-decoration:underline}.muted{color:#6b6f66;margin:0 0 12px;font-size:14px;line-height:1.5}.form-note{margin:0;font-size:14px;font-weight:600}.form-note.ok{color:#2f7a34}.form-note.error{color:#c0392b}.result{color:var(--white);background:var(--graphite);border-radius:8px;padding:15px}.result strong{margin-top:6px;font-size:26px;display:block}.list{gap:10px;margin:0;padding:0;list-style:none;display:grid}.list li{border:1px solid var(--line);background:#fffdf7;border-radius:8px;padding:14px}.badge{color:#26301f;background:#f1b83f52;border-radius:999px;margin-top:7px;padding:5px 8px;font-size:12px;font-weight:800;display:inline-flex}.bottom-nav{background:#303532f0;grid-template-columns:repeat(3,1fr);gap:1px;padding:10px;display:grid;position:sticky;bottom:0}.bottom-nav button{color:#ffffffb3;background:0 0;border:0;border-radius:6px;min-height:44px;font-weight:800}.bottom-nav button.active{color:#1c1d18;background:var(--amber)}@media (max-width:360px){.cards-2{grid-template-columns:1fr}h1{font-size:30px}}