:root {
  --ink: #0c0d10;
  --panel: #15171b;
  --raised: #1c1f24;
  --line: #2d3239;
  --text: #edeef0;
  --dim: #9ba1ab;
  --accent: #a97dff;
  --on-accent: #140d22;
  --coral: #ff6b6b;
  --mint: #5ed69b;
  color-scheme: dark;
}

@media (prefers-color-scheme: light) {
  :root {
    --ink: #f6f6f4;
    --panel: #ffffff;
    --raised: #eeeeeb;
    --line: #d9d9d4;
    --text: #17181b;
    --dim: #5b616b;
    --accent: #6b3fd4;
    --on-accent: #ffffff;
    --coral: #b42318;
    --mint: #17804d;
    color-scheme: light;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--ink);
  color: var(--text);
  font: 17px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

a { color: var(--accent); }

.wrap { max-width: 760px; margin: 0 auto; padding: 0 16px; }

header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px 16px;
  padding-top: 20px;
  padding-bottom: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 650;
  text-decoration: none;
}

.brand img { border-radius: 8px; }

nav { display: flex; flex-wrap: wrap; gap: 4px 18px; font-size: 15px; }
nav a { color: var(--dim); text-decoration: none; white-space: nowrap; }
nav a:hover { color: var(--text); }
nav.langs { gap: 4px 12px; font-size: 14px; }
nav.langs a[aria-current] { color: var(--text); font-weight: 600; }

main { padding-bottom: 48px; }

h1 { font-size: clamp(30px, 6vw, 44px); line-height: 1.15; margin: 32px 0 12px; letter-spacing: -0.02em; }
h2 { font-size: 22px; margin: 40px 0 8px; scroll-margin-top: 16px; }
.lead { font-size: 19px; color: var(--dim); margin: 0 0 24px; max-width: 34em; }

.actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 0 0 36px; }

.button {
  display: inline-block;
  border: 0;
  border-radius: 999px;
  padding: 11px 22px;
  background: var(--accent);
  color: var(--on-accent);
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
}

.button.quiet { background: var(--raised); color: var(--text); }

.shots {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding-bottom: 8px;
  scroll-snap-type: x mandatory;
}

.shots img {
  flex: 0 0 auto;
  width: min(220px, 62vw);
  height: auto;
  border-radius: 22px;
  border: 1px solid var(--line);
  scroll-snap-align: start;
}

ul.features { padding-left: 20px; }
ul.features li { margin: 6px 0; }

ol.steps { list-style: none; counter-reset: step; display: grid; gap: 12px; margin: 20px 0 16px; padding: 0; }

ol.steps li {
  counter-increment: step;
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 2px 14px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--panel);
}

ol.steps li::before {
  content: counter(step);
  grid-row: 1 / span 3;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--on-accent);
  font-weight: 700;
}

ol.steps li > * { grid-column: 2; }
ol.steps span { color: var(--dim); }
ol.steps .button { justify-self: start; margin-top: 10px; }

form { display: grid; gap: 18px; margin-top: 24px; }
label { display: grid; gap: 6px; font-weight: 600; }
label small { font-weight: 400; color: var(--dim); }

input, textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 11px 13px;
  background: var(--panel);
  color: var(--text);
  font: inherit;
  font-weight: 400;
}

textarea { min-height: 190px; resize: vertical; }
input:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; }

.trap { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.note { color: var(--dim); font-size: 15px; }
.error { border-left: 3px solid var(--coral); padding: 4px 0 4px 12px; color: var(--coral); }
.status { margin: 0; color: var(--dim); }
.status:empty { display: none; }
.button:disabled { opacity: 0.5; cursor: default; }
.ok { border-left: 3px solid var(--mint); padding: 4px 0 4px 12px; }

footer { border-top: 1px solid var(--line); color: var(--dim); font-size: 14px; }
footer .wrap { padding-top: 20px; padding-bottom: 32px; }
footer a { color: var(--dim); }