/* BuildTeam: a quiet, cool paper page; ink type; one signal green used sparingly.
   Layout: one 1120px column, sections separated by space and hairlines, not cards. */
:root {
  --ink: #0e1a1f; --ink-2: #33434a; --muted: #5a6a71; --line: #d8dfdc;
  --paper: #f3f6f4; --surface: #ffffff; --signal: #0b7a5c; --signal-soft: #e3f2ec; --signal-bright: #3fd39a;
  --amber: #b86a09; --amber-soft: #fbf0df;
  --display: "Bricolage Grotesque", ui-sans-serif, system-ui, sans-serif;
  --body: "Public Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Menlo, monospace;
}
* { 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: 17px/1.6 var(--body); }
img { max-width: 100%; }
a { color: var(--signal); }
a:focus-visible, .btn:focus-visible { outline: 3px solid var(--signal-bright); outline-offset: 3px; }
.wrap { max-width: 1120px; margin: 0 auto; padding-inline: 24px; }
.skip { position: absolute; left: -999px; } .skip:focus { left: 12px; top: 12px; background: var(--surface); padding: 8px 12px; z-index: 10; }
.muted { color: var(--muted); } .small { font-size: 14px; }
h1, h2, h3 { font-family: var(--display); line-height: 1.08; letter-spacing: -0.015em; text-wrap: balance; margin: 0; }
h1 { font-size: clamp(40px, 6vw, 68px); font-weight: 700; }
h2 { font-size: clamp(28px, 3.6vw, 40px); font-weight: 700; }
h3 { font-size: 21px; font-weight: 600; }
p { margin: 0; max-width: 64ch; }
.eyebrow { font: 500 13px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--signal); }

/* Nav */
.nav { position: sticky; top: 0; z-index: 5; background: color-mix(in srgb, var(--paper) 88%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.nav-row { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 16px; }
.logo { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font: 700 19px var(--display); }
.nav nav { display: flex; align-items: center; gap: 22px; }
.nav nav a:not(.btn) { color: var(--ink-2); text-decoration: none; font-weight: 500; font-size: 15px; }
.nav nav a[aria-current="page"] { color: var(--ink); text-decoration: underline; text-underline-offset: 6px; text-decoration-color: var(--signal); }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 8px; background: var(--ink); color: #fff; text-decoration: none; font-weight: 600; font-size: 16px; padding: 13px 22px; border-radius: 10px; border: 1px solid var(--ink); transition: transform .15s; }
.btn:hover { transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-small { padding: 8px 14px; font-size: 14px; }

/* Hero */
.hero { padding-block: 72px 56px; }
.hero-row { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.hero-row > * { min-width: 0; }
.hero p.lede { font-size: 20px; color: var(--ink-2); margin-top: 22px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }

/* The conversation that shows the idea */
.convo { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 20px; box-shadow: 0 24px 60px -30px rgba(14,26,31,.35); }
.convo-head { display: flex; justify-content: space-between; align-items: center; font: 500 12px var(--mono); color: var(--muted); letter-spacing: .04em; text-transform: uppercase; padding-bottom: 14px; border-bottom: 1px solid var(--line); margin-bottom: 14px; }
.msg { max-width: 86%; padding: 10px 14px; border-radius: 14px; font-size: 15px; margin-bottom: 8px; }
.msg.in { background: #eef1f0; border-bottom-left-radius: 4px; }
.msg.out { background: var(--ink); color: #fff; margin-left: auto; border-bottom-right-radius: 4px; }
.why { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 6px; margin: 0 0 16px; }
.chip { font: 500 11.5px var(--mono); padding: 4px 8px; border-radius: 999px; background: var(--signal-soft); color: var(--signal); }
.chip.amber { background: var(--amber-soft); color: var(--amber); }

/* Sections */
section { padding-block: 72px; border-top: 1px solid var(--line); }
.section-head { display: grid; gap: 14px; margin-bottom: 36px; }
.grid3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; }
.grid2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; }
.item h3 { margin-bottom: 10px; }
.item p { color: var(--ink-2); }
.num { font: 500 13px var(--mono); color: var(--signal); display: block; margin-bottom: 10px; }
.list { display: grid; gap: 0; border-top: 1px solid var(--line); }
.list > div { display: grid; grid-template-columns: 220px 1fr; gap: 24px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.list > div > * { min-width: 0; }
.list h3 { font-size: 19px; }
.badge { display: inline-block; font: 500 11.5px var(--mono); padding: 3px 8px; border-radius: 999px; background: var(--amber-soft); color: var(--amber); margin-left: 8px; vertical-align: middle; }
.product { background: var(--ink); color: #e9efed; border-radius: 22px; padding: 44px; display: grid; grid-template-columns: 1.2fr .8fr; gap: 40px; align-items: center; }
.product h2 { color: #fff; } .product p { color: #c6d2ce; } .product .eyebrow { color: var(--signal-bright); }
.product .btn { background: var(--signal-bright); color: var(--ink); border-color: var(--signal-bright); }
.product ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.product li { padding-left: 22px; position: relative; color: #e9efed; }
.product li::before { content: ""; position: absolute; left: 0; top: .6em; width: 10px; height: 2px; background: var(--signal-bright); }

/* Product screenshots */
.shots { display: grid; grid-template-columns: 1.4fr 1fr; gap: 24px; align-items: start; }
.shots > * { min-width: 0; }
.shot { margin: 0; display: grid; gap: 10px; }
.shot img { display: block; width: 100%; height: auto; border-radius: 14px; border: 1px solid var(--line); box-shadow: 0 24px 50px -32px rgba(14,26,31,.45); background: var(--surface); }
.shot figcaption { font-size: 15px; color: var(--ink-2); }
.shot-wide { margin-block: 8px 32px; max-width: 1000px; }
@media (max-width: 880px) { .shots { grid-template-columns: 1fr; } }

/* CTA */
.cta { background: var(--surface); }
.cta-row { display: flex; justify-content: space-between; gap: 32px; align-items: center; flex-wrap: wrap; }
.cta p { color: var(--ink-2); margin-top: 12px; }
.cta-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* Plain pages */
.page { padding-block: 64px 80px; }
.page h1 { font-size: clamp(36px, 5vw, 54px); margin-bottom: 18px; }
.page .prose { display: grid; gap: 18px; max-width: 70ch; }
.page .prose h2 { font-size: 24px; margin-top: 18px; }
.contact-box { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 28px; display: grid; gap: 14px; max-width: 560px; margin-top: 28px; }
.email { font: 600 22px var(--display); color: var(--ink); word-break: break-all; }
.copy { font: 500 13px var(--mono); background: none; border: 1px solid var(--line); border-radius: 8px; padding: 6px 10px; cursor: pointer; color: var(--ink-2); justify-self: start; }

/* Footer */
.foot { border-top: 1px solid var(--line); padding-block: 40px; display: grid; gap: 24px; }
.foot-row { display: flex; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.foot-name { font: 700 17px var(--display); margin-bottom: 6px; }
.foot-links { display: flex; gap: 20px; flex-wrap: wrap; }
.foot-links a { color: var(--ink-2); text-decoration: none; font-size: 15px; }

@media (max-width: 880px) {
  .hero-row, .product, .grid2 { grid-template-columns: 1fr; }
  .grid3 { grid-template-columns: 1fr; gap: 26px; }
  .list > div { grid-template-columns: 1fr; gap: 6px; }
  .product { padding: 28px; }
  .hero { padding-block: 48px 40px; }
  section { padding-block: 52px; }
  .nav nav { gap: 14px; } .nav nav a[href="/about"] { display: none; }
}