/* Kiln's website: one page, no build step, no external requests but GitHub's API. */
:root {
  --bg: #fffaf6;
  --surface: #ffffff;
  --text: #1f1a17;
  --muted: #6b5f57;
  --line: #eadfd6;
  --accent: #e2401f;
  --accent-2: #ff9a3c;
  --accent-text: #b8320f;
  --code-bg: #f6eee7;
  --shadow: 0 18px 50px rgba(120, 40, 10, 0.12);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14100e;
    --surface: #1e1815;
    --text: #f3ebe5;
    --muted: #b9aaa0;
    --line: #342a24;
    --accent: #ff6a3d;
    --accent-2: #ffad5c;
    --accent-text: #ff9a6b;
    --code-bg: #2a221d;
    --shadow: 0 18px 50px rgba(0, 0, 0, 0.45);
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 system-ui, -apple-system, "Segoe UI", "Noto Sans", Roboto, sans-serif;
}
a { color: var(--accent-text); }
code {
  font: 0.88em ui-monospace, "SF Mono", Menlo, Consolas, "Noto Sans Mono", monospace;
  background: var(--code-bg);
  padding: 0.12em 0.4em;
  border-radius: 6px;
}
main, .top, footer { max-width: 1080px; margin: 0 auto; padding: 0 20px; }

.top {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 18px; padding-bottom: 18px;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  font-weight: 700; font-size: 1.15rem; color: var(--text); text-decoration: none;
}
.top nav { display: flex; gap: 22px; }
.top nav a { color: var(--muted); text-decoration: none; font-weight: 500; }
.top nav a:hover { color: var(--text); }

.hero { text-align: center; padding: 56px 0 28px; }
.hero-icon { filter: drop-shadow(0 12px 28px rgba(226, 64, 31, 0.35)); }
.hero h1 {
  font-size: clamp(2.3rem, 6vw, 4rem); line-height: 1.08; letter-spacing: -0.02em;
  /* the gradient only paints the box: room below for g, y, p (they were cut off) */
  padding-bottom: 0.14em;
  margin: 26px 0 calc(18px - 0.14em);
  background: linear-gradient(180deg, var(--text) 40%, var(--accent-text));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.lead { max-width: 720px; margin: 0 auto; color: var(--muted); font-size: 1.12rem; }

.download { margin-top: 34px; }
.button {
  display: inline-block; padding: 15px 34px; border-radius: 999px;
  font-weight: 700; font-size: 1.08rem; text-decoration: none;
}
.button.primary {
  color: #fff;
  background: linear-gradient(180deg, var(--accent-2), var(--accent));
  box-shadow: 0 10px 26px rgba(226, 64, 31, 0.35);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.button.primary:hover { transform: translateY(-1px); box-shadow: 0 14px 32px rgba(226, 64, 31, 0.45); }
.others { margin-top: 16px; display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.others a {
  padding: 7px 16px; border: 1px solid var(--line); border-radius: 999px;
  color: var(--text); text-decoration: none; background: var(--surface); font-size: 0.95rem;
}
.others a:hover { border-color: var(--accent); }
.fine { color: var(--muted); font-size: 0.86rem; margin-top: 14px; }

.screens { margin: 28px auto 12px; }
.screens img { width: 100%; height: auto; display: block; }

.features {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin: 48px 0;
}
.features article {
  background: var(--surface); border: 1px solid var(--line); border-radius: 18px;
  padding: 26px; box-shadow: var(--shadow);
}
.features h2 { margin: 0 0 10px; font-size: 1.25rem; }
.features p { margin: 0; color: var(--muted); }

.careful, .install, .warning { margin: 56px 0; }
.careful h2, .install h2 { font-size: 1.8rem; margin: 0 0 18px; }
.careful ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.careful li {
  padding: 16px 20px 16px 22px; border-left: 4px solid var(--accent);
  background: var(--surface); border-radius: 0 14px 14px 0; color: var(--muted);
}
.careful li strong { color: var(--text); }

.tabs { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.tabs button {
  font: inherit; font-weight: 600; cursor: pointer;
  padding: 8px 20px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--surface); color: var(--text);
}
.tabs button[aria-selected="true"] { background: var(--accent); border-color: var(--accent); color: #fff; }
.panel {
  background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 22px 26px;
}
.panel p { margin: 0 0 10px; }
.panel .note { color: var(--muted); margin: 10px 0 0; }
.panel table { border-collapse: collapse; width: 100%; }
.panel th, .panel td { text-align: left; padding: 9px 12px 9px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.panel th { font-weight: 600; white-space: nowrap; padding-right: 22px; }

.warning p {
  margin: 0; padding: 18px 22px; border-radius: 14px;
  background: color-mix(in srgb, var(--accent) 12%, var(--surface));
  border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
}

footer { border-top: 1px solid var(--line); padding-top: 22px; padding-bottom: 40px; text-align: center; }
footer a { color: var(--muted); }

@media (max-width: 760px) {
  body { font-size: 16px; }
  .top nav { gap: 14px; }
  .hero { padding-top: 32px; }
  .features { grid-template-columns: 1fr; }
  .panel th { white-space: normal; }
  .panel th, .panel td { display: block; border: 0; padding: 4px 0; }
  .panel tr { display: block; padding: 8px 0; border-bottom: 1px solid var(--line); }
}