@font-face {
  font-family: "Figtree";
  src: url("fonts/Figtree-Variable.woff2") format("woff2");
  font-weight: 300 900;
  font-display: swap;
}

/* Drive Sync design-system tokens. Brand green and mint are fixed in every theme. */
:root {
  --brand-green: #1b5e45;
  --brand-mint: #bff4d8;
  --surface: #f8faf6;
  --surface-raised: #eef3ee;
  --ink: #191c1a;
  --muted: #404943;
  --primary: #004530;
  --line: #c0c9c1;
  --phone-edge: #0e2a1f;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --surface: #111412;
    --surface-raised: #1a1f1c;
    --ink: #e1e3df;
    --muted: #bfc9c2;
    --primary: #93d4b5;
    --line: #404943;
    --phone-edge: #050c09;
  }
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--surface);
  color: var(--ink);
  font: 400 17px/1.6 "Figtree", system-ui, sans-serif;
}

a { color: var(--primary); text-underline-offset: 0.18em; }
a:focus-visible { outline: 2px solid var(--primary); outline-offset: 3px; border-radius: 2px; }

.wrap { max-width: 64rem; margin: 0 auto; padding: 0 1rem; }
.prose { max-width: 40rem; }

/* ------------------------------------------------------------------ brand band */
.band {
  background: var(--brand-green);
  color: var(--brand-mint);
}
.band a { color: #fff; }
.band a:focus-visible { outline-color: var(--brand-mint); }

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 1.25rem 0;
  color: var(--brand-mint);
  text-decoration: none;
  font-weight: 640;
  font-size: 1.15rem;
  letter-spacing: -0.012em;
}
.brand svg { width: 34px; height: 34px; flex: none; }

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 17.5rem;
  gap: 2.5rem;
  align-items: start;
  padding: 2.5rem 0 0;
}
.hero h1 {
  margin: 0 0 1rem;
  color: #fff;
  font-size: clamp(2rem, 5vw, 2.75rem);
  font-weight: 640;
  line-height: 1.12;
  letter-spacing: -0.02em;
  max-width: 17ch;
}
.hero p { margin: 0 0 1rem; max-width: 34rem; font-size: 1.1rem; color: var(--brand-mint); }
.hero .links { display: flex; flex-wrap: wrap; gap: 0.4rem 1.4rem; margin: 1.5rem 0 3rem; }

/* The one bold move: the phone leaves the band and lands on the page. */
.phone {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 30px;
  border: 7px solid var(--phone-edge);
  box-shadow: 0 1.5rem 3rem -1rem rgba(6, 30, 21, 0.55);
  margin-bottom: -9rem;
  background: var(--phone-edge);
}
.after-band { padding-top: 10rem; }

/* ------------------------------------------------------------------ content */
main section { padding: 1.5rem 0 1rem; }
h2 { font-size: 1.65rem; font-weight: 640; line-height: 1.25; letter-spacing: -0.012em; margin: 0 0 0.75rem; }
h3 { font-size: 1.15rem; font-weight: 640; margin: 1.75rem 0 0.4rem; }
p, li { color: var(--muted); }
strong { color: var(--ink); font-weight: 640; }
ul { padding-left: 1.2rem; }
li { margin: 0.35rem 0; }
code { font-size: 0.92em; overflow-wrap: anywhere; }

.shots {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 15rem));
  gap: 2rem;
  margin: 2rem 0 1rem;
}
.shots figure { margin: 0; }
.shots img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 22px;
  border: 5px solid var(--phone-edge);
  background: var(--phone-edge);
}
.shots figcaption { margin-top: 0.75rem; font-size: 0.95rem; color: var(--muted); }

.note {
  border-left: 3px solid var(--brand-green);
  background: var(--surface-raised);
  padding: 0.9rem 1.1rem;
  margin: 1.25rem 0;
  border-radius: 0 8px 8px 0;
}
.note p { margin: 0; }

/* ------------------------------------------------------------------ document pages */
.doc-head { padding: 0 0 2rem; }
.doc-head h1 { margin: 0.5rem 0 0.25rem; color: #fff; font-size: clamp(1.8rem, 4.5vw, 2.4rem); font-weight: 640; letter-spacing: -0.02em; }
.doc-head p { margin: 0; color: var(--brand-mint); }
.doc { padding-top: 2rem; padding-bottom: 1rem; }   /* sides come from .wrap */
.doc h2 { font-size: 1.3rem; margin-top: 2.25rem; }

/* ------------------------------------------------------------------ footer */
footer {
  margin-top: 3rem;
  border-top: 1px solid var(--line);
  padding: 1.5rem 0 2.5rem;
  font-size: 0.95rem;
}
footer nav { display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; margin-bottom: 0.75rem; }
footer p { margin: 0; }

/* ------------------------------------------------------------------ phone width */
@media (max-width: 760px) {
  .hero { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .hero .links { margin-bottom: 2rem; }
  .phone { width: 15rem; margin-bottom: -7rem; }
  .after-band { padding-top: 8rem; }
  .shots { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 1rem; }
}