@font-face { font-family: 'DM Sans'; src: url('/assets/fonts/dm-sans-latin.woff2') format('woff2'); font-style:normal; font-weight:100 1000; font-display:swap; }
@font-face { font-family: 'Geist Mono'; src: url('/assets/fonts/geist-mono-latin.woff2') format('woff2'); font-style:normal; font-weight:100 900; font-display:swap; }
:root { --font-body:'DM Sans',sans-serif; --font-heading-face:'Geist Mono',monospace; }
svg { display:inline-block; vertical-align:middle; flex-shrink:0; }
button,input { font:inherit; } button { cursor:pointer; }

:root { --ink:#0d0f12; --cream:#ffffff; --paper:#ffffff; --blue:#2f6df6; --blue-dark:#174fc9; --aqua:#b7f5e4; --line:#e5e7eb; --muted:#666b73; --soft:#f6f7f8; --background:var(--cream); --foreground:var(--ink); --card:var(--paper); --card-foreground:var(--ink); --primary:var(--ink); --primary-foreground:#fff; --secondary:#f2f4f7; --secondary-foreground:var(--ink); --border:var(--line); --radius:.7rem; --ease-out:cubic-bezier(.23,1,.32,1); }
* { box-sizing:border-box; }
html { scroll-behavior:smooth; }
body { margin:0; background:var(--cream); color:var(--ink); font-family:var(--font-body),sans-serif; }
a { color:inherit; text-decoration:none; }

.site-header { width:100%; height:70px; padding:0 max(24px,calc((100% - 1240px)/2)); display:grid; grid-template-columns:1fr auto 1fr; align-items:center; border-bottom:1px solid var(--line); background:rgba(255,255,255,.92); backdrop-filter:blur(18px); position:relative; z-index:20; }
.brand { display:inline-flex; align-items:center; gap:10px; width:fit-content; font:750 19px/1 var(--font-heading-face); letter-spacing:-.045em; }
.brand-mark { width:32px; height:32px; border-radius:8px; display:grid; place-items:center; color:white; background:var(--ink); transform:none; }
.desktop-nav { display:flex; gap:28px; font-size:13px; font-weight:550; }
.desktop-nav a { transition:color .2s ease; }.desktop-nav a:hover { color:var(--blue); }
.nav-cta { justify-self:end; display:flex; align-items:center; gap:8px; font-size:12px; font-weight:700; padding:10px 14px; border:1px solid var(--ink); border-radius:8px; background:var(--ink); color:white; transition:transform 140ms var(--ease-out),background 160ms ease; }.nav-cta:hover { background:#25282d; }.nav-cta:active { transform:scale(.97); }

.hero { width:min(1080px,calc(100% - 48px)); margin:0 auto; padding:90px 0 80px; display:flex; flex-direction:column; gap:56px; align-items:center; text-align:center; }
.hero-copy { max-width:850px; display:flex; flex-direction:column; align-items:center; }
.eyebrow { width:fit-content; display:flex; align-items:center; gap:8px; padding:8px 11px; border:1px solid rgba(16,23,23,.18); border-radius:99px; background:rgba(255,255,255,.55); font-size:11px; font-weight:750; text-transform:uppercase; letter-spacing:.075em; }
.live-dot { width:7px; height:7px; border-radius:50%; background:#30a86b; box-shadow:0 0 0 4px rgba(48,168,107,.12); }
.hero h1 { margin:28px 0 22px; font:730 clamp(48px,6vw,76px)/1.03 var(--font-heading-face); letter-spacing:-.065em; }
.hero h1 em { color:inherit; font-style:normal; }
.hero-lede { max-width:690px; margin:0; font-size:clamp(17px,1.5vw,20px); line-height:1.58; color:var(--muted); letter-spacing:-.015em; }
.hero-actions { display:flex; align-items:center; gap:24px; margin-top:32px; }
.primary-button { display:inline-flex; align-items:center; gap:14px; padding:14px 18px; border-radius:8px; background:var(--ink); color:#fff; font-weight:700; box-shadow:none; transition:transform 140ms var(--ease-out),background 160ms ease; }.primary-button:hover { background:#272a2f; }.primary-button:active { transform:scale(.97); }
.text-link { display:inline-flex; align-items:center; gap:7px; font-size:14px; font-weight:750; border-bottom:1px solid var(--ink); padding-bottom:3px; }
.trust-row { display:flex; gap:22px; margin-top:28px; color:var(--muted); font-size:12px; font-weight:600; }.trust-row span { display:flex; align-items:center; gap:5px; }.trust-row svg { color:var(--blue); }

.product-scene { position:relative; width:100%; min-height:520px; border:1px solid #d4d7dc; border-radius:18px; overflow:hidden; background:#eef5f2; box-shadow:0 24px 70px rgba(15,23,42,.10); isolation:isolate; text-align:left; }
.map-grid { position:absolute; inset:0; opacity:.29; background-image:linear-gradient(rgba(23,63,59,.17) 1px,transparent 1px),linear-gradient(90deg,rgba(23,63,59,.17) 1px,transparent 1px); background-size:34px 34px; }
.water-shape { position:absolute; background:#77c9e7; border:2px solid rgba(8,82,129,.18); filter:drop-shadow(0 2px 0 rgba(255,255,255,.65)); }
.water-one { width:570px; height:150px; left:-80px; top:170px; border-radius:43% 57% 38% 62%/47% 39% 61% 53%; transform:rotate(-16deg); }.water-two { width:260px; height:100px; right:-75px; bottom:28px; border-radius:60% 40% 68% 32%; transform:rotate(28deg); }
.map-road { position:absolute; height:8px; border:2px solid rgba(158,132,89,.34); border-left:0; border-right:0; background:#f7e4b3; }.road-one { width:700px; top:90px; left:-110px; transform:rotate(21deg); }.road-two { width:600px; bottom:85px; left:70px; transform:rotate(-29deg); }
.pin { position:absolute; z-index:2; width:33px; height:33px; display:grid; place-items:center; border:2px solid white; border-radius:50% 50% 50% 8px; transform:rotate(-45deg); background:var(--blue); color:white; box-shadow:0 4px 12px rgba(16,23,23,.2); }.pin svg { transform:rotate(45deg); }.pin-a { left:18%; top:41%; }.pin-b { right:12%; top:20%; background:#ef6c42; }.pin-c { right:20%; bottom:17%; background:#202b2a; }
.trip-card { position:absolute; z-index:3; width:min(385px,calc(100% - 50px)); left:25px; top:25px; padding:20px; border:1px solid var(--ink); border-radius:15px; background:rgba(255,254,250,.96); box-shadow:4px 4px 0 var(--ink); }
.card-topline { display:flex; justify-content:space-between; align-items:center; color:#66706d; font-size:10px; font-weight:800; letter-spacing:.06em; }.condition { display:flex; align-items:center; gap:5px; letter-spacing:0; color:var(--ink); }
.trip-card h2 { margin:8px 0 17px; font:800 22px/1.2 var(--font-heading-face); letter-spacing:-.035em; }
.score-row { display:grid; grid-template-columns:1.45fr 1fr 1fr; align-items:center; gap:11px; }.score { display:flex; align-items:center; gap:9px; }.score strong { display:grid; place-items:center; width:48px; height:48px; border-radius:50%; background:var(--aqua); font:800 20px var(--font-heading-face); }.score span,.mini-data small { color:#737b79; font-size:9px; font-weight:700; line-height:1.2; text-transform:uppercase; letter-spacing:.045em; }
.mini-data { display:flex; flex-direction:column; gap:3px; }.mini-data span { font-weight:800; font-size:14px; }.mini-data small { font-size:8px; }.card-divider { height:1px; background:var(--line); margin:16px 0 13px; }.checklist-line { display:flex; justify-content:space-between; font-size:11px; }.checklist-line span { display:flex; gap:6px; align-items:center; }.checklist-line svg,.checklist-line b { color:var(--blue); }
.identify-card { position:absolute; z-index:4; right:18px; bottom:24px; display:grid; grid-template-columns:auto 1fr auto; align-items:center; gap:12px; width:310px; padding:13px; border:1px solid var(--ink); border-radius:14px; background:var(--paper); box-shadow:4px 4px 0 var(--ink); }.fish-thumb { width:48px; height:48px; border-radius:10px; display:grid; place-items:center; background:#d8efe9; color:#216a69; }.identify-card div:nth-child(2) { display:flex; flex-direction:column; }.identify-card small { color:var(--blue); font-size:8px; font-weight:800; letter-spacing:.05em; }.identify-card strong { font:800 15px var(--font-heading-face); margin-top:2px; }.identify-card span { color:var(--muted); font-size:10px; font-style:italic; }.identify-card>svg { color:var(--blue); }
.measure-chip { position:absolute; z-index:3; left:29%; bottom:30px; display:flex; gap:7px; align-items:center; padding:10px 12px; background:var(--ink); color:white; border-radius:8px; font-size:10px; font-weight:750; }

.feature-ribbon { border-top:1px solid var(--ink); border-bottom:1px solid var(--ink); background:var(--paper); display:grid; grid-template-columns:repeat(4,1fr); padding:0 max(24px,calc((100% - 1240px)/2)); }.feature-ribbon article { min-height:112px; display:flex; align-items:center; gap:13px; padding:20px 24px; border-right:1px solid var(--line); }.feature-ribbon article:first-child { border-left:1px solid var(--line); }
.feature-icon { flex:0 0 auto; width:40px; height:40px; display:grid; place-items:center; border-radius:10px; color:var(--blue); background:#e9f0ff; }.feature-ribbon h3 { margin:0; font:800 14px var(--font-heading-face); }.feature-ribbon p { margin:4px 0 0; color:var(--muted); font-size:11px; }

.tools-section,.process-section,.faq-section { width:min(1240px,calc(100% - 48px)); margin:0 auto; padding:120px 0; }
.section-heading { display:grid; grid-template-columns:.75fr 1.2fr 1fr; gap:40px; align-items:end; margin-bottom:48px; }
.section-kicker { align-self:start; font-size:10px; font-weight:850; letter-spacing:.12em; color:var(--blue); }.section-kicker.light { color:var(--aqua); }
.section-heading h2,.conditions-copy h2,.calculator-callout h2,.faq-section h2,.early-access h2 { margin:0; font:800 clamp(39px,4.2vw,62px)/1.03 var(--font-heading-face); letter-spacing:-.055em; }
.section-heading p { margin:0; max-width:430px; color:var(--muted); font-size:16px; line-height:1.55; }
.tools-section .section-heading { grid-template-columns:minmax(0,1fr); gap:18px; align-items:start; justify-items:center; text-align:center; }
.tools-section .section-heading p { max-width:640px; }
.tools-grid { display:grid; grid-template-columns:repeat(4,1fr); border-top:1px solid var(--ink); border-left:1px solid var(--ink); }
.tool-card { min-height:285px; padding:22px; border-right:1px solid var(--ink); border-bottom:1px solid var(--ink); display:flex; flex-direction:column; transition:transform .2s ease,box-shadow .2s ease; }
.tool-card:hover { position:relative; z-index:2; transform:translate(-3px,-3px); box-shadow:6px 6px 0 var(--ink); }
.tool-card-top { display:flex; justify-content:space-between; color:rgba(16,23,23,.65); font-size:9px; font-weight:850; letter-spacing:.08em; }.tool-card-icon { width:54px; height:54px; margin:38px 0 28px; border:1px solid rgba(16,23,23,.18); border-radius:14px; display:grid; place-items:center; background:rgba(255,255,255,.58); }.tool-card h3 { margin:0 0 9px; font:800 20px var(--font-heading-face); letter-spacing:-.035em; }.tool-card p { margin:0; color:#4f5957; font-size:13px; line-height:1.5; }
.tool-1 { background:#e9f1ff; }.tool-2 { background:#e3f3eb; }.tool-3 { background:#fff0d2; }.tool-4 { background:#f5e7e2; }

.conditions-section { background:var(--ink); color:white; padding:110px max(24px,calc((100% - 1240px)/2)); display:grid; grid-template-columns:.8fr 1.2fr; gap:100px; align-items:center; }
.conditions-copy h2 { margin:18px 0 25px; }.conditions-copy h2 em { font-style:normal; color:var(--aqua); }.conditions-copy>p { color:#abb5b2; font-size:17px; line-height:1.6; max-width:500px; }.conditions-copy ul { padding:0; margin:28px 0; list-style:none; display:grid; gap:11px; font-size:13px; }.conditions-copy li { display:flex; gap:8px; align-items:center; }.conditions-copy li svg { color:var(--aqua); }.conditions-copy>a { display:inline-flex; gap:10px; align-items:center; padding-bottom:4px; border-bottom:1px solid var(--aqua); font-weight:700; font-size:13px; color:var(--aqua); }
.forecast-panel { border:1px solid #70807d; border-radius:18px; background:#172120; padding:24px; box-shadow:8px 8px 0 #07100f; }.forecast-head { display:flex; justify-content:space-between; align-items:center; }.forecast-head div { display:flex; flex-direction:column; gap:4px; }.forecast-head small,.best-window small,.forecast-facts small { color:#82908d; font-size:9px; font-weight:800; letter-spacing:.08em; }.forecast-head strong { font:750 18px var(--font-heading-face); }.forecast-head>span { padding:7px 9px; border-radius:6px; background:var(--aqua); color:var(--ink); font-size:9px; font-weight:900; }
.timeline { display:grid; grid-template-columns:repeat(9,1fr); color:#65716f; font-size:8px; margin:35px 0 10px; }.bite-chart { height:128px; border-bottom:1px solid #52605e; position:relative; overflow:hidden; background:repeating-linear-gradient(to right,transparent 0,transparent calc(12.5% - 1px),rgba(255,255,255,.05) 12.5%); }.chart-fill { position:absolute; inset:10px -5px 0; background:linear-gradient(180deg,rgba(154,231,222,.55),rgba(154,231,222,.02)); clip-path:polygon(0 86%,8% 72%,15% 23%,23% 51%,34% 78%,43% 69%,55% 83%,66% 78%,76% 55%,88% 15%,96% 63%,100% 74%,100% 100%,0 100%); }.chart-fill:after { content:''; position:absolute; inset:0; background:var(--aqua); clip-path:polygon(0 85%,8% 71%,15% 21%,23% 49%,34% 76%,43% 67%,55% 81%,66% 76%,76% 53%,88% 13%,96% 61%,100% 72%,100% 75%,96% 64%,88% 17%,76% 57%,66% 80%,55% 85%,43% 71%,34% 80%,23% 53%,15% 25%,8% 75%,0 89%); }
.best-window { margin:23px 0; padding:15px; display:flex; align-items:center; gap:12px; border-radius:10px; background:#202d2b; }.best-window svg { color:var(--aqua); }.best-window div { display:flex; flex-direction:column; gap:2px; }.best-window strong { font-size:14px; }.best-window b { margin-left:auto; color:var(--aqua); font-size:11px; }.forecast-facts { display:grid; grid-template-columns:repeat(4,1fr); border-top:1px solid #34413f; padding-top:20px; }.forecast-facts span { display:flex; flex-direction:column; align-items:center; gap:4px; border-right:1px solid #34413f; }.forecast-facts span:last-child { border:0; }.forecast-facts svg { color:#92a09d; }.forecast-facts b { font-size:12px; }

.section-heading.centered { display:block; text-align:center; max-width:680px; margin:0 auto 58px; }.section-heading.centered h2 { margin:15px 0; }.section-heading.centered p { margin:auto; }.process-grid { display:grid; grid-template-columns:repeat(3,1fr); border-top:1px solid var(--ink); }.process-grid article { padding:35px 35px 10px 0; border-right:1px solid var(--line); }.process-grid article+article { padding-left:35px; }.process-grid article:last-child { border:0; }.process-grid b { color:var(--blue); font:800 12px var(--font-heading-face); }.process-grid h3 { margin:42px 0 12px; font:800 24px var(--font-heading-face); letter-spacing:-.04em; }.process-grid p { margin:0; color:var(--muted); font-size:14px; line-height:1.58; }
.calculator-callout { margin:0 auto; padding:60px max(24px,calc((100% - 1240px)/2)); background:#ffd960; border-top:1px solid var(--ink); border-bottom:1px solid var(--ink); display:flex; justify-content:space-between; align-items:center; gap:50px; }.calculator-callout h2 { margin:10px 0 9px; font-size:43px; }.calculator-callout p { margin:0; max-width:660px; color:#554c30; }.calculator-callout>a { flex:0 0 auto; display:flex; align-items:center; gap:10px; padding:15px 17px; background:var(--paper); border:1px solid var(--ink); border-radius:9px; box-shadow:3px 3px 0 var(--ink); font-weight:800; font-size:13px; }
.faq-section { display:grid; grid-template-columns:.7fr 1.3fr; gap:90px; }.faq-section h2 { margin-top:14px; font-size:50px; }.faq-list { border-top:1px solid var(--ink); }.faq-list details { border-bottom:1px solid var(--line); padding:0 2px; }.faq-list summary { cursor:pointer; list-style:none; display:flex; justify-content:space-between; gap:20px; padding:24px 0; font:750 17px var(--font-heading-face); }.faq-list summary::-webkit-details-marker { display:none; }.faq-list summary span { color:var(--blue); font-size:24px; font-weight:400; }.faq-list details[open] summary span { transform:rotate(45deg); }.faq-list p { margin:-7px 45px 23px 0; color:var(--muted); line-height:1.6; font-size:14px; }
.early-access { background:var(--blue); color:white; padding:95px max(24px,calc((100% - 1240px)/2)); display:grid; grid-template-columns:1fr .9fr; gap:90px; align-items:end; }.early-access h2 { margin:16px 0 20px; }.early-access p { margin:0; max-width:600px; color:#cbdcff; line-height:1.6; }.early-access form { display:flex; flex-direction:column; gap:10px; }.early-access label { font-size:11px; font-weight:800; letter-spacing:.07em; text-transform:uppercase; }.early-access form>div { display:flex; padding:6px; background:white; border:1px solid var(--ink); border-radius:10px; box-shadow:4px 4px 0 var(--ink); }.early-access input { min-width:0; flex:1; border:0; outline:0; padding:10px; font:500 14px var(--font-body); }.early-access button { border:0; border-radius:7px; padding:12px 15px; background:var(--ink); color:white; font:750 12px var(--font-body); display:flex; align-items:center; gap:9px; cursor:pointer; }.early-access form small { color:#b8ceff; }
footer { background:#0d1514; color:white; padding:55px max(24px,calc((100% - 1240px)/2)); display:grid; grid-template-columns:1fr 1fr; gap:25px 60px; align-items:center; }footer>p { color:#8e9b98; text-align:right; }footer nav { display:flex; gap:24px; font-size:12px; font-weight:650; }footer>small { color:#697572; text-align:right; }

.feature-hero { width:min(980px,calc(100% - 48px)); margin:0 auto; padding:70px 0 90px; text-align:center; }.back-link { display:flex; align-items:center; gap:7px; width:fit-content; margin:0 auto 60px; font-size:12px; font-weight:750; border-bottom:1px solid var(--ink); padding-bottom:3px; }.feature-hero h1,.calculator-intro h1 { margin:18px auto 24px; max-width:900px; font:800 clamp(52px,7vw,92px)/.96 var(--font-heading-face); letter-spacing:-.07em; }.feature-hero>p { max-width:700px; margin:0 auto; color:var(--muted); font-size:20px; line-height:1.55; }.feature-promise { width:fit-content; margin:32px auto 0; padding:11px 14px; background:#e5eee9; border:1px solid var(--ink); border-radius:7px; box-shadow:3px 3px 0 var(--ink); font-size:12px; font-weight:750; }
.feature-detail { padding:90px max(24px,calc((100% - 1100px)/2)); background:var(--ink); color:white; display:grid; grid-template-columns:1fr 1fr; gap:100px; align-items:center; }.feature-detail h2 { margin:15px 0 0; font:800 48px/1.05 var(--font-heading-face); letter-spacing:-.055em; }.feature-detail ul { margin:0; padding:0; list-style:none; border-top:1px solid #475553; }.feature-detail li { display:flex; align-items:center; gap:12px; padding:19px 0; border-bottom:1px solid #34413f; color:#d9e0de; }.feature-detail li svg { color:var(--aqua); }
.feature-faq { width:min(980px,calc(100% - 48px)); margin:0 auto; padding:100px 0; }.feature-faq>.section-kicker { display:block; margin-bottom:25px; }.feature-faq article { display:grid; grid-template-columns:1fr 1.4fr; gap:50px; padding:34px 0; border-top:1px solid var(--line); }.feature-faq article:last-child { border-bottom:1px solid var(--line); }.feature-faq h2 { margin:0; font:800 22px var(--font-heading-face); letter-spacing:-.035em; }.feature-faq p { margin:0; color:var(--muted); line-height:1.65; }
.feature-next { padding:80px 24px; text-align:center; background:#cfe5ff; border-top:1px solid var(--ink); }.feature-next h2 { margin:0 0 12px; font:800 44px var(--font-heading-face); letter-spacing:-.05em; }.feature-next p { color:var(--muted); }.feature-next .primary-button { margin-top:15px; }
.calculator-layout { width:min(1100px,calc(100% - 48px)); margin:0 auto; padding:70px 0 100px; display:grid; grid-template-columns:1fr .8fr; align-items:center; gap:100px; }.calculator-intro .back-link { margin:0 0 65px; }.calculator-intro h1 { margin:18px 0 25px; font-size:clamp(55px,6vw,80px); }.calculator-intro>p { max-width:560px; margin:0; color:var(--muted); font-size:18px; line-height:1.6; }.formula-note { margin-top:35px; padding:17px; border-left:3px solid var(--blue); display:flex; flex-direction:column; gap:5px; background:#ecebe3; }.formula-note b { font-size:12px; }.formula-note span { font-family:monospace; font-size:13px; }.formula-note small { color:var(--muted); }
.calculator-widget { padding:25px; border:1px solid var(--ink); border-radius:17px; background:var(--paper); box-shadow:7px 7px 0 var(--ink); }.unit-toggle { display:grid; grid-template-columns:1fr 1fr; gap:4px; background:#e8e7df; padding:4px; border-radius:9px; }.unit-toggle button { border:0; padding:10px; border-radius:6px; background:transparent; color:var(--muted); font-weight:750; cursor:pointer; }.unit-toggle button.active { background:white; color:var(--ink); box-shadow:0 1px 4px rgba(16,23,23,.1); }.calculator-fields { display:grid; gap:20px; margin:26px 0; }.calculator-fields label { font-size:13px; font-weight:800; }.calculator-fields label>span { display:block; margin:3px 0 8px; color:var(--muted); font-size:11px; font-weight:500; }.calculator-fields label>div { display:flex; align-items:center; border:1px solid var(--line); border-radius:9px; overflow:hidden; }.calculator-fields input { width:100%; min-width:0; padding:13px; border:0; outline:0; background:#faf9f4; font:700 19px var(--font-body); }.calculator-fields b { padding:0 14px; color:var(--muted); font-size:12px; }.calculator-widget output { min-height:122px; display:flex; align-items:center; gap:16px; padding:20px; background:#e9eeeb; border-radius:11px; color:#697370; }.calculator-widget output.has-result { background:#d7f1ea; color:#17605a; }.calculator-widget output>div { display:flex; flex-direction:column; }.calculator-widget output small { font-size:8px; font-weight:850; letter-spacing:.08em; }.calculator-widget output strong { margin:2px 0; color:var(--ink); font:800 36px var(--font-heading-face); }.calculator-widget output strong em { font-size:16px; font-style:normal; }.calculator-widget output span { font-size:11px; }.reset-button { display:flex; align-items:center; gap:6px; margin:16px auto 0; padding:0; background:none; border:0; color:var(--muted); font:650 11px var(--font-body); cursor:pointer; }
.measure-guide { padding:85px max(24px,calc((100% - 1100px)/2)); background:#dcecff; border-top:1px solid var(--ink); display:grid; grid-template-columns:.7fr 1.3fr; gap:80px; }.measure-guide h2 { margin:14px 0 0; font:800 40px var(--font-heading-face); letter-spacing:-.05em; }.measure-guide ol { list-style:none; padding:0; margin:0; display:grid; gap:25px; }.measure-guide li { display:grid; grid-template-columns:35px 1fr; gap:12px; }.measure-guide li>b { color:var(--blue); font-size:11px; }.measure-guide li span { display:flex; flex-direction:column; color:var(--muted); font-size:13px; line-height:1.5; }.measure-guide li strong { margin-bottom:3px; color:var(--ink); font-size:15px; }

@media (max-width:900px) { .site-header { grid-template-columns:1fr auto; }.desktop-nav { display:none; }.hero { grid-template-columns:1fr; gap:50px; padding-top:56px; }.hero-copy { max-width:690px; }.product-scene { min-height:490px; }.feature-ribbon { grid-template-columns:repeat(2,1fr); }.feature-ribbon article:nth-child(odd) { border-left:1px solid var(--line); }.section-heading { grid-template-columns:1fr; gap:14px; }.tools-grid { grid-template-columns:repeat(2,1fr); }.conditions-section { grid-template-columns:1fr; gap:60px; }.faq-section { grid-template-columns:1fr; gap:45px; }.early-access { grid-template-columns:1fr; gap:50px; }.calculator-layout { grid-template-columns:1fr; gap:60px; }.calculator-widget { max-width:560px; }.feature-detail,.measure-guide { grid-template-columns:1fr; gap:50px; } }
@media (max-width:560px) { .site-header,.hero,.tools-section,.process-section,.faq-section,.feature-hero,.feature-faq,.calculator-layout { width:min(100% - 28px,1240px); }.site-header { height:68px; }.nav-cta { font-size:12px; padding:9px 11px; }.hero { padding:44px 0 50px; }.hero h1 { font-size:46px; }.hero-actions { align-items:flex-start; flex-direction:column; gap:20px; }.trust-row { flex-direction:column; gap:8px; }.product-scene { min-height:535px; box-shadow:5px 6px 0 var(--ink); }.trip-card { left:14px; top:14px; width:calc(100% - 28px); }.identify-card { left:14px; right:auto; bottom:18px; width:calc(100% - 28px); }.measure-chip { left:22px; bottom:104px; }.feature-ribbon { grid-template-columns:1fr; }.feature-ribbon article { border-left:1px solid var(--line); }.tools-section,.process-section,.faq-section { padding:80px 0; }.tools-grid { grid-template-columns:1fr; }.conditions-section { padding-top:80px; padding-bottom:80px; }.forecast-panel { padding:16px; }.forecast-facts { grid-template-columns:repeat(2,1fr); gap:20px 0; }.forecast-facts span:nth-child(2) { border:0; }.process-grid { grid-template-columns:1fr; }.process-grid article,.process-grid article+article { padding:28px 0; border-right:0; border-bottom:1px solid var(--line); }.process-grid h3 { margin-top:20px; }.calculator-callout { align-items:flex-start; flex-direction:column; }.early-access form>div { flex-direction:column; }.early-access button { justify-content:center; }footer { grid-template-columns:1fr; }footer>p,footer>small { text-align:left; }footer nav { flex-wrap:wrap; }.feature-hero { padding-top:45px; }.feature-hero .back-link { margin-bottom:45px; }.feature-hero h1 { font-size:50px; }.feature-hero>p { font-size:17px; }.feature-detail { padding-top:70px; padding-bottom:70px; }.feature-faq article { grid-template-columns:1fr; gap:12px; }.feature-next h2 { font-size:36px; }.calculator-layout { padding-top:45px; }.calculator-intro .back-link { margin-bottom:50px; }.calculator-intro h1 { font-size:49px; }.calculator-widget { padding:17px; }.measure-guide { padding-top:65px; padding-bottom:65px; } }

/* Modern editorial system */
body { -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility; }
::selection { background:#cfe0ff; color:var(--ink); }
.eyebrow { padding:7px 10px; border-color:var(--line); background:var(--soft); border-radius:7px; font:650 10px/1.2 var(--font-heading-face); letter-spacing:.04em; }
.live-dot { width:6px; height:6px; background:#25a86c; box-shadow:none; }
.hero-actions { justify-content:center; margin-top:30px; }
.text-link { font-size:13px; font-weight:650; border-bottom:0; color:var(--muted); transition:color 150ms ease; }.text-link:hover { color:var(--ink); }
.trust-row { justify-content:center; color:#80858c; font-size:11px; }.trust-row svg { color:var(--ink); }
.water-shape { background:#a8d9e6; border-color:rgba(29,78,93,.12); }.map-grid { opacity:.20; }.map-road { background:#f4e8c8; border-color:rgba(120,99,61,.20); }
.pin { box-shadow:0 6px 18px rgba(15,23,42,.14); background:var(--ink); }.pin-b { background:var(--blue); }.pin-c { background:#49515b; }
.trip-card,.identify-card { border-color:#d6d9de; background:rgba(255,255,255,.96); box-shadow:0 14px 32px rgba(15,23,42,.10); }
.trip-card h2,.identify-card strong { font-family:var(--font-body); letter-spacing:-.025em; }.score strong { background:#d9f6ed; font-family:var(--font-heading-face); }.measure-chip { border:1px solid rgba(255,255,255,.16); border-radius:7px; background:#111317; }
.feature-ribbon { max-width:1080px; margin:0 auto 0; padding:0; border:1px solid var(--line); border-radius:12px; overflow:hidden; background:white; }.feature-ribbon article,.feature-ribbon article:first-child { min-height:96px; border-color:var(--line); border-left:0; }.feature-ribbon article:last-child { border-right:0; }.feature-icon { width:36px; height:36px; border-radius:8px; background:var(--soft); color:var(--ink); }.feature-ribbon h3 { font-family:var(--font-body); font-weight:700; }.feature-ribbon p { color:#868b92; }
.tools-section,.process-section,.faq-section { width:min(1080px,calc(100% - 48px)); padding:130px 0; }
.section-heading { grid-template-columns:.8fr 1.25fr 1fr; margin-bottom:52px; }.section-kicker { color:#71767d; font:650 10px/1.3 var(--font-heading-face); letter-spacing:.08em; }.section-heading h2,.conditions-copy h2,.calculator-callout h2,.faq-section h2,.early-access h2 { font-family:var(--font-heading-face); font-weight:720; letter-spacing:-.055em; }.section-heading p { color:#777c83; font-size:15px; }
.tools-grid { grid-template-columns:repeat(3,1fr); border:1px solid var(--line); border-right:0; border-bottom:0; border-radius:12px; overflow:hidden; }.tool-card { min-height:260px; padding:24px; background:white; border-color:var(--line); transition:background 180ms ease,transform 140ms var(--ease-out); }.tool-card:hover { position:static; z-index:auto; transform:none; box-shadow:none; background:#fafafa; }.tool-card:active { transform:scale(.985); }.tool-card-top { color:#878c93; font:600 9px/1.2 var(--font-heading-face); }.tool-card-icon { width:44px; height:44px; margin:34px 0 25px; border-color:var(--line); border-radius:10px; background:var(--soft); }.tool-card h3 { font-family:var(--font-body); font-size:19px; font-weight:720; letter-spacing:-.025em; }.tool-card p { color:#747a81; font-size:12.5px; }
.conditions-section { padding:120px max(24px,calc((100% - 1080px)/2)); background:#101215; gap:100px; }.conditions-copy h2 em { color:#b8f5e5; }.conditions-copy>p { color:#969da5; font-size:16px; }.conditions-copy li { color:#d4d7db; }.conditions-copy>a { color:#b8f5e5; border-bottom-color:#b8f5e5; }.forecast-panel { border-color:#33373d; border-radius:14px; background:#171a1e; box-shadow:0 24px 60px rgba(0,0,0,.28); }.best-window { background:#20242a; }.forecast-head>span { background:#b8f5e5; }.chart-fill { background:linear-gradient(180deg,rgba(183,245,228,.38),rgba(183,245,228,.01)); }.chart-fill:after { background:#b8f5e5; }
.section-heading.centered { max-width:760px; }.process-grid { border-color:var(--line); }.process-grid article { border-color:var(--line); }.process-grid b { color:#737980; font-family:var(--font-heading-face); }.process-grid h3 { font-family:var(--font-body); font-size:22px; font-weight:720; letter-spacing:-.03em; }.process-grid p { color:#737980; }
.calculator-callout { padding:70px max(24px,calc((100% - 1080px)/2)); background:#f6f7f8; border-color:var(--line); }.calculator-callout h2 { font-size:40px; }.calculator-callout p { color:#747980; }.calculator-callout>a { padding:13px 16px; border-radius:8px; border:0; background:var(--ink); color:white; box-shadow:none; transition:transform 140ms var(--ease-out),background 160ms ease; }.calculator-callout>a:hover { background:#282b30; }.calculator-callout>a:active { transform:scale(.97); }
.faq-list { border-color:var(--line); }.faq-list summary { font-family:var(--font-body); font-size:16px; }.faq-list summary span { color:#7a7f86; transition:transform 180ms var(--ease-out); }.faq-list details { border-color:var(--line); }.early-access { padding:100px max(24px,calc((100% - 1080px)/2)); background:#111317; }.early-access p { color:#9299a1; }.early-access form>div { border:1px solid #34383e; border-radius:9px; box-shadow:none; }.early-access button { background:var(--blue); transition:transform 140ms var(--ease-out),background 160ms ease; }.early-access button:hover { background:var(--blue-dark); }.early-access button:active { transform:scale(.97); }.early-access form small { color:#717880; }
footer { padding:52px max(24px,calc((100% - 1080px)/2)); background:#090a0c; }.feature-page .site-header,.calculator-page .site-header { position:relative; }
.feature-hero { padding:85px 0 105px; }.back-link { color:#71767d; border:0; font-size:11px; transition:color 150ms ease; }.back-link:hover { color:var(--ink); }.feature-hero h1,.calculator-intro h1 { font-weight:720; letter-spacing:-.07em; }.feature-promise { border-color:var(--line); border-radius:8px; background:var(--soft); box-shadow:none; }.feature-detail { background:#111317; }.feature-detail li { border-color:#30343a; }.feature-next { background:var(--soft); border-color:var(--line); }.feature-next h2 { font-family:var(--font-heading-face); }.calculator-widget { border-color:var(--line); border-radius:14px; box-shadow:0 20px 55px rgba(15,23,42,.10); }.formula-note { border-left-color:var(--ink); background:var(--soft); }.unit-toggle { background:#f0f1f3; }.calculator-fields label>div { border-color:var(--line); }.calculator-fields input { background:#fafafa; }.calculator-widget output { background:#f2f3f4; }.calculator-widget output.has-result { background:#e1f7f0; }.measure-guide { background:var(--soft); border-color:var(--line); }

@media (max-width:900px) { .site-header { padding-left:24px; padding-right:24px; }.hero { padding-top:70px; }.feature-ribbon { max-width:calc(100% - 48px); }.tools-grid { grid-template-columns:repeat(2,1fr); }.section-heading { grid-template-columns:1fr; }.conditions-section { gap:55px; } }
@media (max-width:560px) { .site-header { width:100%; padding:0 14px; }.hero { width:min(100% - 28px,1080px); padding:55px 0 60px; gap:38px; }.hero-copy { align-items:flex-start; text-align:left; }.hero h1 { font-size:42px; }.hero-actions,.trust-row { justify-content:flex-start; }.feature-ribbon { max-width:calc(100% - 28px); grid-template-columns:1fr; }.feature-ribbon article,.feature-ribbon article:first-child { border-left:0; border-right:0; }.tools-section,.process-section,.faq-section { width:min(100% - 28px,1080px); padding:90px 0; }.tools-grid { grid-template-columns:1fr; }.tool-card { min-height:235px; }.conditions-section { padding-top:85px; padding-bottom:85px; }.product-scene { box-shadow:0 18px 45px rgba(15,23,42,.10); }.early-access { padding-top:80px; padding-bottom:80px; } }

.markdown-content { width:min(980px,calc(100% - 48px)); margin:auto; padding:0 0 90px; line-height:1.7; }
.markdown-content h2 { margin:55px 0 24px; font:700 32px var(--font-heading-face); letter-spacing:-.045em; }
.markdown-content h3 { margin:30px 0 8px; font-size:20px; }.markdown-content p { color:var(--muted); }
.markdown-content ul { padding-left:24px; }.markdown-content li { padding:10px 0; border-bottom:1px solid var(--line); }
.markdown-content a { text-decoration:underline; color:var(--blue); }
.skip-link { position:absolute; left:12px; top:-80px; z-index:100; padding:12px; background:white; }.skip-link:focus { top:12px; }
:focus-visible { outline:3px solid var(--blue); outline-offset:4px; }
.calculator-fields label>div:focus-within { outline:3px solid var(--blue); outline-offset:2px; }
@media(prefers-reduced-motion:reduce) { html { scroll-behavior:auto; } *,*::before,*::after { transition:none!important; } }