/* Marketing page on top of the app's own theme (theme.css): same colours, system
   font, cards and pills as the Too Fast app. */
html, body { height: auto; font-size: 16px; line-height: 1.55; user-select: text; -webkit-user-select: text; }
body { min-height: 100%; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
.wrap { max-width: 880px; margin: 0 auto; padding: 0 22px; }

header.top { display: flex; align-items: center; justify-content: space-between; padding: 20px 0; }
header.top > a { display: flex; align-items: center; gap: 9px; color: var(--text); font-weight: 600; font-size: 15px; letter-spacing: -0.01em; white-space: nowrap; }
header.top > a:hover { text-decoration: none; }
header.top img { width: 26px; height: 26px; border-radius: 6px; }
header.top nav { display: flex; gap: 6px; white-space: nowrap; }
header.top nav a { color: var(--text-2); font-size: 14px; padding: 5px 10px; border-radius: 7px; }
header.top nav a:hover { background: var(--control); color: var(--text); text-decoration: none; }

.hero { display: grid; grid-template-columns: 1.1fr 1fr; gap: 36px; align-items: center; padding: 36px 0 12px; }
@media (max-width: 760px) { .hero { grid-template-columns: 1fr; gap: 22px; padding-top: 12px; } }
.eyebrow { font-size: 12px; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; color: var(--text-2); margin-bottom: 10px; }
h1 { font-size: clamp(36px, 6.4vw, 54px); line-height: 1.04; letter-spacing: -0.035em; font-weight: 700; margin-bottom: 16px; }
h2 { font-size: clamp(24px, 4vw, 30px); line-height: 1.15; letter-spacing: -0.025em; font-weight: 700; margin: 64px 0 6px; }
h3 { color: var(--text); text-transform: none; letter-spacing: -0.01em; font-size: 16px; font-weight: 600; margin-bottom: 5px; }
p { color: var(--text-2); margin-bottom: 14px; }
p.lead { font-size: 18px; line-height: 1.5; max-width: 30em; }
p.sub { margin-bottom: 20px; }

.buttons { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.cta { display: inline-flex; align-items: center; min-height: 40px; padding: 0 20px; border-radius: 10px; font-weight: 600; font-size: 15px; background: var(--control); color: var(--text); }
.cta:hover { background: var(--control-hover); text-decoration: none; }
.cta.primary { background: var(--blue); color: #fff; }
.cta.primary:hover { filter: brightness(1.08); }

.demo { padding: 22px 18px 18px; text-align: center; box-shadow: var(--shadow); transition: background .6s; }
.demo.fast { background: color-mix(in srgb, var(--red) 14%, var(--card)); }
.demo.warn { background: color-mix(in srgb, var(--orange) 11%, var(--card)); }
.demo canvas { width: 100%; max-width: 320px; aspect-ratio: 1.2; margin: 0 auto; }
.demo .pill { margin-top: 6px; font-size: 13px; padding: 4px 12px; }
.demo .hint { font-size: 12px; color: var(--text-3); margin: 10px 0 0; }

.grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); margin-top: 18px; }
.grid .card { padding: 18px; }
.grid .card p { margin: 0; font-size: 14.5px; }
.tag { display: inline-block; font-size: 11px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: var(--orange); margin-bottom: 6px; }
.note { margin-top: 16px; font-size: 14.5px; }

pre { background: var(--card); border: 1px solid var(--card-border); border-radius: var(--radius); padding: 14px 16px; overflow-x: auto; font: 13px/1.6 var(--mono); color: var(--text); margin: 14px 0; user-select: text; -webkit-user-select: text; }
code { font: 0.9em var(--mono); background: var(--control); padding: 1px 6px; border-radius: 5px; color: var(--text); }
pre code { background: none; padding: 0; font-size: inherit; }
table { border-collapse: collapse; width: 100%; margin: 12px 0 20px; font-size: 14px; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--card-border); vertical-align: top; }
th { color: var(--text-2); font-weight: 600; }
td { color: var(--text-2); }
td:first-child { color: var(--text); white-space: nowrap; }
ul, ol { color: var(--text-2); padding-left: 22px; margin: 0 0 14px; }
li { margin: 5px 0; }

footer { margin: 80px 0 36px; padding-top: 18px; border-top: 1px solid var(--card-border); color: var(--text-2); font-size: 13px; display: flex; flex-wrap: wrap; gap: 8px 20px; }

.doc { max-width: 720px; }
.doc h1 { font-size: clamp(30px, 5vw, 40px); margin: 28px 0 14px; }
.doc h2 { font-size: 22px; margin: 44px 0 8px; }
.doc h3 { font-size: 16px; margin: 24px 0 6px; }