:root{color-scheme:light dark;--bg: #f7f8f8;--ink: #101414;--muted: #5d6767;--panel: #ffffff;--panel-soft: #f0f3f3;--line: #d6dddd;--brand: #0f2f2c;--brand-2: #0b766e;--accent: #d79b18;--button-ink: #ffffff;--shadow: 0 18px 48px rgba(12, 22, 22, .1);--mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace}@media (prefers-color-scheme: dark){:root{--bg: #0d1111;--ink: #edf2f1;--muted: #a3afad;--panel: #131a1a;--panel-soft: #182121;--line: #2b3837;--brand: #76d8cf;--brand-2: #55c6bd;--accent: #e0ad31;--button-ink: #07100f;--shadow: 0 18px 48px rgba(0, 0, 0, .28)}}*{box-sizing:border-box}html{min-height:100%;background:var(--bg);color:var(--ink);font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.5}body{margin:0;min-height:100%}a{color:var(--brand-2);text-underline-offset:.16em}button,input{font:inherit}button:focus-visible,a:focus-visible{outline:3px solid color-mix(in srgb,var(--brand-2) 72%,white);outline-offset:3px}.site-header,.site-footer,main{width:min(1120px,calc(100% - 32px));margin:0 auto}.site-header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 0}.brand{display:inline-flex;align-items:center;gap:10px;color:var(--brand);font-weight:800;text-decoration:none}.top-nav{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}.top-nav a{color:var(--ink);font-size:.92rem;font-weight:650;padding:8px 10px;text-decoration:none;border-radius:8px}.top-nav a:hover{background:#eaf2f0}.hero{display:grid;gap:18px;min-height:calc(100svh - 90px);padding:10px 0 26px}.content-hero{min-height:auto;padding:36px 0 12px}.speed-panel,.status-card,.feature-card,.content-section,.tool-links a,.post-card{background:var(--panel);border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow)}.hero-copy{padding:6px 0 0;display:flex;flex-direction:column;justify-content:flex-end}.eyebrow{color:var(--brand-2);font-size:.78rem;font-weight:800;letter-spacing:.08em;margin:0 0 10px;text-transform:uppercase}h1,h2,h3,p{overflow-wrap:anywhere}h1{font-size:clamp(2rem,7vw,4.4rem);line-height:1;letter-spacing:0;margin:0;max-width:920px}h2{font-size:clamp(1.5rem,3vw,2.25rem);line-height:1.12;margin:0 0 12px}h3{font-size:1.1rem;margin:0 0 8px}.lede{color:var(--muted);font-size:1rem;max-width:720px;margin:10px 0 0}.speed-panel{background:var(--panel);color:var(--ink);min-height:min(640px,calc(100svh - 170px));padding:clamp(16px,3vw,28px);display:flex;flex-direction:column;align-items:center;justify-content:space-between;text-align:center}.speed-panel-top{align-items:center;display:flex;gap:10px;justify-content:space-between;width:100%}.speed-label{color:var(--muted);font-family:var(--mono);font-size:.82rem;font-weight:700;text-transform:uppercase}.status-pill{background:var(--panel-soft);border:1px solid var(--line);border-radius:999px;color:var(--brand-2);font-family:var(--mono);font-size:.76rem;font-weight:800;padding:6px 10px}.speed-readout{align-items:baseline;display:flex;gap:clamp(8px,2vw,18px);justify-content:center;margin:auto 0 0;width:100%}#speed{display:block;font-family:var(--mono);font-size:clamp(7rem,28vw,18rem);font-variant-numeric:tabular-nums;font-weight:800;letter-spacing:0;line-height:.82;min-height:.82em;min-width:4ch;text-align:right}#unit{color:var(--muted);font-family:var(--mono);font-size:clamp(1.15rem,4vw,2rem);font-weight:800;margin:0 0 .35em;min-width:3.6ch;text-align:left}.speed-substatus{color:var(--muted);font-family:var(--mono);font-size:.9rem;margin:8px 0 12px;min-height:1.4em}.speed-actions{display:flex;justify-content:center;margin:0 0 16px;width:min(360px,100%)}.speed-actions .button{min-height:52px;width:100%}.speed-actions .button[hidden]{display:none}.trip-stats{display:grid;border-block:1px solid var(--line);gap:0;grid-template-columns:repeat(3,minmax(0,1fr));width:100%}.trip-stats div{background:transparent;border:0;border-inline-end:1px solid var(--line);padding:10px 12px;text-align:center}.trip-stats div:nth-child(3n){border-inline-end:0}.trip-stats div:nth-child(n+4){border-top:1px solid var(--line)}.trip-stats span{color:var(--muted);display:block;font-size:.72rem;font-weight:750;margin-bottom:4px}.trip-stats strong{display:block;font-family:var(--mono);font-size:1rem;font-variant-numeric:tabular-nums;min-height:1.5em;white-space:nowrap}.unit-switch{background:var(--panel-soft);border:1px solid var(--line);border-radius:999px;display:inline-flex;gap:4px;flex-wrap:wrap;justify-content:center;margin-top:14px;padding:4px}.button{border:1px solid var(--line);border-radius:8px;color:var(--ink);background:var(--panel);cursor:pointer;font-weight:750;min-width:72px;padding:10px 14px}.unit-switch .button{background:transparent;border:0;border-radius:999px;color:var(--muted);min-height:40px;padding-inline:18px}.button.active,.button:hover,.primary-button{background:var(--brand);border-color:var(--brand);color:var(--button-ink)}.privacy-note,.pwa-note{color:var(--muted);font-size:.9rem;margin:8px 0 0}.pwa-note{margin-top:2px}#installer{display:none;align-items:center;gap:10px;opacity:0;margin-top:16px;transition:opacity .16s ease}#installer[hidden]{display:none!important}#installer.available{opacity:1}.internet-cta{color:var(--brand-2);display:inline-block;font-size:.95rem;font-weight:750;margin-top:12px;text-decoration-thickness:2px}.status-strip,.feature-grid,.post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:18px 0}.status-card,.feature-card,.content-section,.post-card{padding:22px}.status-card p,.feature-card p,.content-section p,.post-card p{color:var(--muted);margin:8px 0 0}.content-section{margin:28px 0}.section-heading{max-width:760px}.feature-grid{margin-top:22px}.feature-card ul{color:var(--muted);margin:10px 0 0;padding-left:20px}.tools-section{margin:28px 0}.tool-links{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:12px}.tool-links a,.post-card{color:var(--ink);display:block;font-weight:750;padding:16px;text-decoration:none}.post-card time{color:var(--brand-2);display:block;font-size:.85rem;font-weight:750;margin-bottom:8px}.article-body{max-width:780px}.article-body p{font-size:1.05rem}.ad-slot{margin:20px 0;min-height:80px}.site-footer{color:var(--muted);border-top:1px solid var(--line);padding:26px 0 36px}.site-footer p{margin:6px 0}.permission-modal{align-items:center;background:#00000085;display:flex;inset:0;justify-content:center;padding:18px;position:fixed;z-index:30}.permission-modal[hidden]{display:none}.permission-dialog{background:var(--panel);border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);color:var(--ink);max-width:440px;padding:22px;width:100%}.permission-dialog h2{font-size:1.35rem}.permission-dialog p{color:var(--muted);margin:10px 0 0}.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:20px}.modal-open body{overflow:hidden}.noscriptmsg{background:#fff8e6;border:1px solid #f0b429;color:var(--ink);margin:16px auto;padding:12px;width:min(720px,calc(100% - 32px))}@media (max-width: 760px){.site-header{align-items:center;flex-direction:row}.top-nav{justify-content:flex-end}.status-strip,.feature-grid,.post-grid{grid-template-columns:1fr}.speed-panel{min-height:calc(100svh - 210px)}.trip-stats{grid-template-columns:repeat(3,minmax(0,1fr))}.unit-switch,.speed-actions{width:100%}.speed-actions .button{flex:1 1 0;min-height:44px}.unit-switch{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}.unit-switch .button{min-width:0;padding-inline:8px}.modal-actions{flex-direction:column-reverse}.modal-actions .button{min-height:46px;width:100%}}