:root{--si-ink:#0e3229;--si-green:#0b5d4f;--si-deep:#083d33;--si-soft:#edf4ef;--si-cream:#f7f4eb;--si-line:#d8e2dc;--si-gold:#7a5a1f}.si-page{min-height:100vh;color:var(--si-ink);background:#f5f3ec}.si-shell{max-width:1240px;margin:0 auto;padding:34px 28px 70px}.si-hero{color:#fff;background:linear-gradient(145deg,#093b32,#0a594a);border-radius:28px;padding:38px 42px 42px;box-shadow:0 22px 62px #0d3b3129}.si-breadcrumbs{color:#cae0d9;align-items:center;gap:8px;margin-bottom:26px;font-size:11px;font-weight:750;display:flex}.si-breadcrumbs a{color:inherit;text-decoration:none}.si-hero-grid{grid-template-columns:1fr auto;align-items:end;gap:36px;display:grid}.si-kicker{color:#f4c45e;letter-spacing:.14em;text-transform:uppercase;font-size:10px;font-weight:900}.si-hero h1{letter-spacing:-.045em;max-width:850px;margin:8px 0 14px;font-family:Georgia,Times New Roman,serif;font-size:clamp(2.8rem,6vw,5.4rem);font-weight:500;line-height:.92}.si-hero p{color:#d4e4de;max-width:790px;margin:0;line-height:1.7}.si-hero-mark{background:#ffffff0f;border:1px solid #fff3;border-radius:18px;align-items:center;gap:9px;padding:13px 16px;display:flex}.si-hero-mark b{color:#173c31;background:#f3c55d;border-radius:50%;place-items:center;width:46px;height:46px;font-family:Georgia,serif;font-size:18px;display:grid}.si-hero-mark span{letter-spacing:.12em;font-size:9px;font-weight:900;line-height:1.25}.si-layout{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:18px;margin-top:20px;display:grid}.si-builder,.si-output{border:1px solid var(--si-line);background:#fff;border-radius:24px;box-shadow:0 15px 44px #1439300e}.si-builder{padding:24px}.si-output{min-height:720px;padding:24px}.si-question{border-bottom:1px solid #e7ece8;gap:11px;margin:0 0 21px;padding:0 0 21px;display:grid}.si-question>div:first-child{align-items:center;gap:10px;display:flex}.si-question>div:first-child>span{color:#507065;background:#eef4f0;border-radius:50%;place-items:center;width:25px;height:25px;font-size:9px;font-weight:900;display:grid}.si-question h2{margin:0;font-family:Georgia,Times New Roman,serif;font-size:1.2rem;font-weight:500}.si-question select{border:1px solid var(--si-line);width:100%;color:var(--si-ink);background:#fbfcfa;border-radius:11px;padding:11px 12px;font-weight:700}.si-question small{color:#73867d;font-size:10px;line-height:1.45}.si-location{border:1px solid var(--si-line);color:var(--si-green);cursor:pointer;background:#fff;border-radius:999px;justify-self:start;padding:8px 11px;font-size:10px;font-weight:850}.si-options{flex-wrap:wrap;gap:8px;display:flex}.si-options button{border:1px solid var(--si-line);color:#61756c;cursor:pointer;background:#fff;border-radius:999px;padding:9px 11px;font-size:10px;font-weight:800}.si-options button.active{color:var(--si-green);background:#edf7f2;border-color:#88ae9d}.si-triple{grid-template-columns:repeat(3,1fr);gap:10px;display:grid}.si-question.compact{border:0;margin:0;padding:0}.si-question.compact h2{font-size:1rem}.si-basket-note{color:#705a2b;background:#f7f2e6;border-radius:13px;align-items:center;gap:10px;margin:22px 0 0;padding:12px;display:flex}.si-basket-note strong{color:#173c31;background:#e6c36b;border-radius:50%;place-items:center;min-width:28px;height:28px;display:grid}.si-basket-note span{font-size:10px;line-height:1.5}.si-build{background:var(--si-green);color:#fff;cursor:pointer;border:0;border-radius:13px;justify-content:space-between;align-items:center;width:100%;margin-top:20px;padding:15px 17px;font-size:13px;font-weight:900;display:flex}.si-build:disabled{opacity:.5;cursor:not-allowed}.si-evidence{color:#7a8a82;margin:10px 2px 0;font-size:9px;line-height:1.45}.si-empty-state{text-align:center;place-items:center;min-height:630px;display:grid}.si-empty-state>span{width:74px;height:74px;color:var(--si-green);background:#edf4ef;border-radius:50%;place-items:center;font-family:Georgia,serif;font-size:26px;display:grid}.si-empty-state h2{margin:18px 0 6px;font-family:Georgia,serif;font-size:2rem;font-weight:500}.si-empty-state p{color:#72837b;max-width:430px;margin:0;line-height:1.65}.si-zero-state{box-sizing:border-box;border:1px solid var(--si-line);background:linear-gradient(145deg,#f1f6f2,#fbfcfa);border-radius:20px;flex-direction:column;justify-content:center;align-items:flex-start;min-height:630px;padding:44px;display:flex}.si-zero-state>span{color:var(--si-green);letter-spacing:.13em;text-transform:uppercase;font-size:9px;font-weight:900}.si-zero-state h2{letter-spacing:-.03em;margin:9px 0 10px;font-family:Georgia,serif;font-size:2.7rem;font-weight:500}.si-zero-state p{color:#667970;max-width:470px;margin:0;font-size:13px;line-height:1.7}.si-zero-state a{background:var(--si-green);color:#fff;border-radius:999px;margin-top:22px;padding:11px 14px;font-size:10px;font-weight:900;text-decoration:none;display:inline-flex}.si-error,.si-partial{color:#855a1f;background:#fff4e3;border-radius:13px;padding:14px;font-size:11px;line-height:1.5}.si-error code{font-size:10px}.si-plan-hero{border:1px solid var(--si-line);background:linear-gradient(145deg,#f1f6f2,#f9fbf8);border-radius:20px;padding:25px}.si-plan-hero>span,.si-route-title>span{color:var(--si-green);letter-spacing:.13em;text-transform:uppercase;font-size:9px;font-weight:900}.si-plan-hero h2{letter-spacing:-.025em;margin:7px 0 2px;font-family:Georgia,serif;font-size:2.1rem;font-weight:500}.si-plan-hero>p{color:#6c7e75;margin:0 0 20px;font-size:11px}.si-plan-metrics{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.si-plan-metrics>div{background:#fff;border:1px solid #e3e9e5;border-radius:11px;gap:4px;padding:10px;display:grid}.si-plan-metrics small{color:#7c8b84;text-transform:uppercase;letter-spacing:.07em;font-size:8px}.si-plan-metrics strong{font-size:12px;line-height:1.35}.si-plan-hero>a{color:var(--si-green);margin-top:15px;font-size:10px;font-weight:900;text-decoration:none;display:inline-block}.si-save-plan{background:var(--si-green);cursor:pointer;border:0;border-radius:999px;justify-content:center;align-items:center;margin:15px 0 0 10px;padding:10px 13px;font:900 10px/1.2 Inter,system-ui,sans-serif;text-decoration:none;display:inline-flex;color:#fff!important}.si-save-plan:disabled{opacity:.55;cursor:not-allowed}.si-save-error{color:#8a4b3c;margin-top:8px;font-size:9px;display:block}.si-partial{margin-top:12px}.si-warnings{gap:6px;margin-top:11px;display:grid}.si-warnings p{color:#6a7b73;background:#f6f7f4;border-radius:9px;margin:0;padding:8px 10px;font-size:9px;line-height:1.4}.si-route{margin-top:23px}.si-route-title{justify-content:space-between;align-items:center;margin-bottom:13px;display:flex}.si-route-title strong{color:#697b72;font-size:10px}.si-stop{grid-template-columns:35px 1fr;gap:9px;display:grid}.si-stop-order{flex-direction:column;align-items:center;display:flex}.si-stop-order b{background:var(--si-deep);color:#fff;border-radius:50%;place-items:center;width:30px;height:30px;font-size:9px;display:grid}.si-stop-order i{background:#d4dfd9;flex:1;width:1px;min-height:20px}.si-stop:last-child .si-stop-order i{display:none}.si-stop-card{border:1px solid var(--si-line);background:#fff;border-radius:15px;margin-bottom:10px;padding:16px}.si-stop-top{color:#7c8b84;text-transform:uppercase;letter-spacing:.04em;justify-content:space-between;gap:10px;font-size:9px;font-weight:800;display:flex}.si-stop-card h3{margin:8px 0 6px;font-family:Georgia,serif;font-size:1.35rem;font-weight:500}.si-stop-card>p{color:#697b73;margin:0 0 11px;font-size:11px;line-height:1.55}.si-tags{flex-wrap:wrap;gap:5px;display:flex}.si-tags span{color:#587067;background:#eef4f0;border-radius:999px;padding:5px 7px;font-size:8px;font-weight:750}.si-stop-actions{flex-wrap:wrap;align-items:center;gap:11px;margin-top:13px;display:flex}.si-stop-actions a,.si-stop-actions button{color:var(--si-green);cursor:pointer;background:0 0;border:0;padding:0;font:850 9px/1.3 Inter,system-ui,sans-serif;text-decoration:none}.si-stop-actions button{color:#8b6b34}.si-footer{border-top:1px solid var(--si-line);color:#788881;justify-content:space-between;gap:20px;margin-top:25px;padding-top:20px;font-size:10px;display:flex}.si-footer a{color:var(--si-green);font-weight:800;text-decoration:none}@media (max-width:980px){.si-layout{grid-template-columns:1fr}.si-output{min-height:0}.si-empty-state,.si-zero-state{min-height:320px}}@media (max-width:680px){.si-shell{padding:18px 14px 50px}.si-hero{padding:27px}.si-hero-grid{grid-template-columns:1fr}.si-hero-mark{display:none}.si-builder,.si-output{border-radius:18px;padding:17px}.si-triple{grid-template-columns:1fr}.si-question.compact{padding-bottom:15px}.si-plan-metrics{grid-template-columns:1fr}.si-save-plan{margin-left:0;margin-right:8px}.si-zero-state{padding:28px 22px}.si-zero-state h2{font-size:2.2rem}.si-footer{flex-direction:column}}