:root{--paper:#fbfaf7;--surface:#fff;--ink:#142331;--muted:#586472;--line:#e8e4db;--navy:#0c2338;--navy2:#123651;--blue:#134a78;--azure:#1e6ba8;--gold:#e09428;--gold-bright:#f7b84e;--gold-ink:#7a4e12;--ok:#2e9e63;--warn:#dd8e2c;--bad:#d2503f;--shadow:0 1px 2px rgba(12,35,56,.05),0 22px 48px -26px rgba(12,35,56,.28);--radius:16px;--maxw:1120px;--sans:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;--mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace}@media (prefers-color-scheme:dark){:root{--paper:#0a141d;--surface:#101c27;--ink:#e7edf3;--muted:#93a1b0;--line:#213040;--gold:#f3ae42;--gold-ink:#0c2338;--shadow:0 1px 2px rgba(0,0,0,.4),0 26px 52px -26px rgba(0,0,0,.7)}}:root[data-theme=light]{--paper:#fbfaf7;--surface:#fff;--ink:#142331;--muted:#586472;--line:#e8e4db;--gold:#e09428;--gold-ink:#7a4e12;--shadow:0 1px 2px rgba(12,35,56,.05),0 22px 48px -26px rgba(12,35,56,.28)}:root[data-theme=dark]{--paper:#0a141d;--surface:#101c27;--ink:#e7edf3;--muted:#93a1b0;--line:#213040;--gold:#f3ae42;--gold-ink:#0c2338;--shadow:0 1px 2px rgba(0,0,0,.4),0 26px 52px -26px rgba(0,0,0,.7)}*{box-sizing:border-box}html{scroll-behavior:smooth}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}a{color:inherit;text-decoration:none}.container{max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,5vw,40px)}.mono{font-family:var(--mono)}.tnum{font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.btn{display:inline-flex;align-items:center;gap:8px;font-weight:650;font-size:15px;padding:12px 20px;border-radius:12px;border:1px solid transparent;cursor:pointer;transition:transform .12s ease,box-shadow .2s ease,background .2s 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svg{width:32px;height:32px;border-radius:8px;flex:none}.nav-links{display:flex;align-items:center;gap:26px}.nav-links a{color:var(--muted);font-weight:550;font-size:15px}.nav-links a:hover{color:var(--ink)}@media(max-width:720px){.nav-links a.hide-sm{display:none}}.hero{position:relative;overflow:hidden;background:radial-gradient(120% 90% at 85% -10%,#17456b 0,transparent 55%),linear-gradient(160deg,#123651,#0c2338 60%,#081a2c);color:#eaf1f8}.hero .container{padding-top:clamp(56px,9vw,110px);padding-bottom:clamp(56px,9vw,110px)}.hero-eyebrow{display:inline-flex;align-items:center;gap:9px;font-family:var(--mono);font-size:12.5px;letter-spacing:.15em;text-transform:uppercase;color:#9fc2dd;border:1px solid hsla(0,0%,100%,.16);border-radius:999px;padding:6px 13px;margin-bottom:26px}.hero h1{font-size:clamp(38px,7vw,68px);line-height:1.02;letter-spacing:-.035em;font-weight:820;margin:0 0 20px;max-width:16ch;text-wrap:balance}.hero h1 .amber{color:var(--gold-bright)}.hero p.sub{font-size:clamp(17px,2.3vw,21px);color:#b9d0e4;max-width:52ch;margin:0 0 32px}.hero-cta{gap:14px;align-items:center}.hero-cta,.hero-note{display:flex;flex-wrap:wrap}.hero-note{margin-top:22px;font-size:13.5px;color:#8fb0ca;gap:18px}.hero-note span{display:inline-flex;align-items:center;gap:7px}.hero-art{position:absolute;right:-60px;top:50%;transform:translateY(-50%);opacity:.16;pointer-events:none}@media(max-width:820px){.hero-art{display:none}}.section{padding:clamp(52px,8vw,92px) 0}.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--blue);margin:0 0 14px}:root[data-theme=dark] .eyebrow,@media(prefers-color-scheme:dark){.eyebrow{color:var(--azure)}}h2.title{font-size:clamp(26px,4vw,40px);letter-spacing:-.025em;font-weight:780;margin:0 0 14px;text-wrap:balance;max-width:20ch}.section .lead{font-size:clamp(16px,2vw,19px);color:var(--muted);max-width:58ch;margin:0}.features{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:18px;gap:18px;margin-top:44px}@media(max-width:860px){.features{grid-template-columns:1fr 1fr}}@media(max-width:560px){.features{grid-template-columns:1fr}}.feature{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}.feature .ic{width:44px;height:44px;border-radius:11px;display:grid;place-items:center;margin-bottom:16px;background:color-mix(in srgb,var(--blue) 12%,transparent);color:var(--blue)}:root[data-theme=dark] .feature .ic{color:var(--azure)}.feature h3{font-size:17.5px;font-weight:700;margin:0 0 7px;letter-spacing:-.01em}.feature p{margin:0;color:var(--muted);font-size:14.5px}.band{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.band .row{display:flex;flex-wrap:wrap;gap:14px 34px;align-items:center;justify-content:center;padding:22px 0;color:var(--muted);font-size:14.5px}.band .row b{color:var(--ink)}.band .dot{width:5px;height:5px;border-radius:50%;background:var(--gold)}.pricing{display:grid;grid-template-columns:1fr 1fr;grid-gap:20px;gap:20px;margin-top:44px;max-width:760px}@media(max-width:640px){.pricing{grid-template-columns:1fr}}.plan{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}.plan.pro{border-color:var(--gold);box-shadow:0 0 0 1px var(--gold),var(--shadow)}.plan .pt{display:flex;align-items:center;gap:9px;font-weight:750;font-size:18px}.plan .badge{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--gold-ink);background:linear-gradient(135deg,var(--gold-bright),var(--gold));padding:3px 8px;border-radius:6px}.plan .price{font-size:38px;font-weight:820;letter-spacing:-.03em;margin:14px 0 2px}.plan .price small{font-size:15px;font-weight:600;color:var(--muted)}.plan ul{list-style:none;padding:0;margin:18px 0 0;display:flex;flex-direction:column;gap:11px}.plan li{display:flex;gap:10px;font-size:14.5px;color:var(--ink)}.plan li svg{flex:none;margin-top:2px;color:var(--ok)}.closer{background:linear-gradient(160deg,#123651,#0c2338);color:#eaf1f8;border-radius:22px;padding:clamp(34px,6vw,64px);text-align:center;box-shadow:var(--shadow)}.closer h2{font-size:clamp(24px,4vw,38px);letter-spacing:-.025em;margin:0 0 12px;font-weight:800}.closer p{color:#b9d0e4;max-width:44ch;margin:0 auto 26px}.footer{border-top:1px solid var(--line);padding:44px 0 56px;color:var(--muted);font-size:14px}.footer-grid{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}.footer a{color:var(--muted)}.footer a:hover{color:var(--ink)}.footer .cols{display:flex;gap:56px;flex-wrap:wrap}.footer .col{display:flex;flex-direction:column;gap:9px}.footer .col b{color:var(--ink);font-size:13px;text-transform:uppercase;letter-spacing:.08em;font-family:var(--mono);font-weight:600}.prose{max-width:70ch;margin:0 auto}.prose h1{font-size:clamp(28px,5vw,40px);letter-spacing:-.03em;margin:0 0 6px}.prose .updated{color:var(--muted);font-size:14px;margin:0 0 34px;font-family:var(--mono)}.prose h2{font-size:21px;letter-spacing:-.01em;margin:36px 0 10px}.prose li,.prose p{color:var(--ink);opacity:.92}.prose a{color:var(--blue);text-decoration:underline;text-underline-offset:2px}:root[data-theme=dark] .prose a{color:var(--azure)}.prose ul{padding-left:20px;display:flex;flex-direction:column;gap:7px}.callout{background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--gold);border-radius:12px;padding:18px 20px;margin:22px 0;color:var(--ink)}.calc{display:grid;grid-template-columns:1fr 360px;grid-gap:24px;gap:24px;align-items:start}@media(max-width:840px){.calc{grid-template-columns:1fr}}.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}.panel h3{margin:0 0 4px;font-size:16px;font-weight:700}.panel .hint{color:var(--muted);font-size:13.5px;margin:0 0 16px}.field{display:flex;flex-direction:column;gap:5px}.field label{font-size:12px;font-weight:600;color:var(--muted);font-family:var(--mono);letter-spacing:.04em;text-transform:uppercase}.input{font:inherit;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:var(--paper);color:var(--ink);width:100%}.input:focus-visible{outline:2px solid var(--azure);outline-offset:1px;border-color:var(--azure)}.trip-add{display:grid;grid-template-columns:1fr 1fr auto;grid-gap:10px;gap:10px;align-items:end;margin-bottom:14px}@media(max-width:520px){.trip-add{grid-template-columns:1fr 1fr}.trip-add .btn{grid-column:1/-1}}.trip-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}.trip{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 14px;border:1px solid var(--line);border-radius:11px;background:var(--paper)}.trip .rng{font-feature-settings:"tnum";font-variant-numeric:tabular-nums;font-size:14px}.trip .len{font-size:12px;color:var(--muted);font-family:var(--mono)}.trip button{border:0;background:none;color:var(--muted);cursor:pointer;font-size:18px;line-height:1;padding:4px}.trip button:hover{color:var(--bad)}.empty{color:var(--muted);font-size:14px;padding:18px;text-align:center;border:1px dashed var(--line);border-radius:11px}.result{background:var(--surface);border:1px solid 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solid var(--line)}.kv b{font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.kv:first-of-type{border-top:0}