@import url("https://fonts.googleapis.com/css2?family=Inter+Tight:wght@400;500;600&display=swap");

:root {
  --bg: #fafafa;
  --ink: #0d0d0d;
  --muted: #6b6b6b;
  --line: #e6e6e6;
  --card: #ffffff;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: "Inter Tight", system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
img { display: block; max-width: 100%; }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 24px;
  background: color-mix(in srgb, var(--bg) 85%, transparent);
  backdrop-filter: blur(10px);
}
.brand { font-weight: 600; font-size: 18px; letter-spacing: -0.02em; text-decoration: none; display: flex; align-items: center; gap: 8px; }
.brand-mark { width: 18px; height: 18px; background: var(--ink); border-radius: 4px; }
.pill {
  display: flex; gap: 2px; padding: 4px;
  background: var(--ink); border-radius: 10px;
}
.pill a {
  color: #fff; text-decoration: none; font-size: 14px; font-weight: 500;
  padding: 6px 12px; border-radius: 7px;
}
.pill a:hover, .pill a[aria-current="page"] { background: #2a2a2a; }
.btn {
  display: inline-block; background: var(--ink); color: #fff;
  text-decoration: none; font-size: 14px; font-weight: 500;
  padding: 8px 14px; border-radius: 8px;
}
.btn.big { font-size: 16px; padding: 12px 20px; border-radius: 10px; }
.btn.ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }

/* Layout */
main { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
section { padding: 96px 0; }
.hero { min-height: min(78vh, 760px); display: grid; place-content: center; text-align: center; padding: 80px 0; }
h1 {
  font-size: clamp(44px, 9vw, 104px);
  font-weight: 500; letter-spacing: -0.045em; line-height: 0.98;
}
h2 { font-size: clamp(32px, 5vw, 56px); font-weight: 500; letter-spacing: -0.04em; line-height: 1.02; }
h3 { font-size: 20px; font-weight: 600; letter-spacing: -0.02em; }
.chip {
  display: inline-grid; place-items: center; vertical-align: middle;
  width: 0.85em; height: 0.85em; margin: 0 0.06em 0.12em;
  background: var(--ink); border-radius: 0.2em;
  box-shadow: 0 8px 20px rgba(0,0,0,.18);
}
.chip img { width: 72%; height: 72%; border-radius: 0.12em; }
.lede { color: var(--muted); max-width: 460px; margin: 24px auto 0; font-size: 17px; }
.cta { margin-top: 32px; display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.eyebrow { font-size: 13px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 16px; }

.grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); margin-top: 48px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 20px; padding: 28px; }
.card .num { font-size: 13px; color: var(--muted); margin-bottom: 40px; }
.card p { color: var(--muted); margin-top: 8px; }

.split { display: grid; gap: 48px; grid-template-columns: 1fr 1fr; align-items: center; }
.photo { border-radius: 24px; overflow: hidden; aspect-ratio: 4/5; }
.photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 60%; }
.split p { color: var(--muted); margin-top: 20px; font-size: 17px; }

/* Text pages */
.doc { max-width: 768px; margin: 0 auto; padding: 72px 24px 96px; }
.doc h1 { font-size: clamp(40px, 7vw, 72px); margin-bottom: 16px; }
.doc h2 { font-size: 24px; letter-spacing: -0.02em; margin: 40px 0 12px; }
.doc p, .doc li { color: #333; margin-bottom: 12px; }
.doc ul { padding-left: 20px; }
.meta { color: var(--muted); }

/* Contact as chat */
.chat { display: flex; flex-direction: column; gap: 10px; margin: 40px 0; }
.bubble { max-width: 80%; padding: 12px 16px; border-radius: 18px; background: var(--card); border: 1px solid var(--line); }
.bubble.me { align-self: flex-end; background: var(--ink); color: #fff; border-color: var(--ink); }
.facts { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 16px; overflow: hidden; }
.facts div { background: var(--card); padding: 16px 20px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.facts span:first-child { color: var(--muted); }
.facts span:last-child { text-align: right; }

footer {
  max-width: 1080px; margin: 0 auto; padding: 32px 24px 48px;
  border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-size: 14px; color: var(--muted);
}
footer nav { display: flex; gap: 16px; flex-wrap: wrap; }
footer a { text-decoration: none; }
footer a:hover { color: var(--ink); }

/* Reveal */
.js .reveal { opacity: 0; transform: translateY(16px); transition: opacity .7s ease, transform .7s ease; }
.js .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }

@media (max-width: 760px) {
  .nav { padding: 12px 16px; }
  .nav .btn { display: none; }
  main { padding: 0 16px; }
  section { padding: 64px 0; }
  .split { grid-template-columns: 1fr; gap: 28px; }
  .pill a { padding: 6px 9px; font-size: 13px; }
}
.wordmark { height: 0.8em; width: auto; margin: 0 auto; }
.chip img { object-fit: contain; border-radius: 0; }
.showcase { display: grid; grid-template-columns: 1.3fr 1fr; gap: 48px; align-items: center; background: var(--card); border: 1px solid var(--line); border-radius: 28px; padding: 48px; }
.showcase-logo { height: 48px; width: auto; margin-bottom: 20px; }
.showcase p { color: var(--muted); font-size: 17px; }
.ticks { list-style: none; display: grid; gap: 10px; }
.ticks li { padding: 12px 16px; background: var(--bg); border-radius: 12px; font-weight: 500; }
.ticks li::before { content: ""; display: inline-block; width: 8px; height: 8px; border-radius: 2px; background: #D92D2D; transform: rotate(45deg); margin-right: 12px; vertical-align: 2px; }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin-top: 48px; border-top: 1px solid var(--line); }
.step { padding-top: 24px; }
.step span { font-size: 13px; color: var(--muted); }
.step h3 { margin: 24px 0 8px; }
.step p { color: var(--muted); }
@media (max-width: 760px) {
  .showcase { grid-template-columns: 1fr; padding: 28px 20px; gap: 28px; }
  .showcase-logo { height: 36px; }
  .steps { grid-template-columns: 1fr 1fr; }
}