/* Mosaic Mask's site: dark, with a skin-tone mosaic and a mint accent */
:root {
  --bg: #0f1115;
  --panel: #171a21;
  --border: #262b36;
  --text: #e9e6e1;
  --dim: #9aa0aa;
  --accent: #7cf2c8;
  --warm: #e8b48f;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, "Cascadia Mono", Consolas, monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.6 var(--font); }
a { color: var(--accent); }
.wrap { max-width: 980px; margin: 0 auto; padding: 0 20px; }

header {
  padding: 64px 0 40px;
  text-align: center;
  background:
    radial-gradient(circle at 20% 10%, rgba(232, 180, 143, 0.12), transparent 40%),
    radial-gradient(circle at 80% 0%, rgba(124, 242, 200, 0.10), transparent 40%);
}
.eyebrow { color: var(--accent); text-transform: uppercase; letter-spacing: 0.18em; font-size: 0.8rem; }
h1 { font-size: clamp(2.4rem, 7vw, 4rem); margin: 8px 0 0; letter-spacing: 0.02em; }
.tagline { color: var(--warm); font-size: 1.25rem; margin: 4px 0 16px; }
.lede { max-width: 720px; margin: 0 auto 24px; color: var(--dim); }
.cta { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }
.btn {
  display: inline-block; padding: 10px 18px; border-radius: 10px; border: 1px solid var(--border);
  color: var(--text); text-decoration: none; background: var(--panel);
}
.btn:hover { border-color: var(--accent); }
.btn.primary { background: var(--accent); color: var(--bg); border-color: var(--accent); font-weight: 600; }
.tags { margin: 18px 0 0; display: flex; gap: 8px; justify-content: center; flex-wrap: wrap; }
.tag { font-size: 0.8rem; color: var(--dim); border: 1px solid var(--border); border-radius: 20px; padding: 3px 10px; }
.hero { margin: 32px auto 0; }
.hero img { max-width: 100%; height: auto; border-radius: 14px; border: 1px solid var(--border); box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5); }

main section { padding: 32px 0; border-top: 1px solid var(--border); }
h2 { margin: 0 0 12px; font-size: 1.6rem; }
h3 { margin: 0 0 8px; font-size: 1.05rem; }
p { color: var(--dim); }
strong, em { color: var(--text); }
code, kbd { font-family: var(--mono); font-size: 0.88em; background: var(--panel); border: 1px solid var(--border); border-radius: 5px; padding: 1px 6px; color: var(--text); }
.sheet { margin: 16px 0 0; }
.sheet img { width: 100%; height: auto; border-radius: 12px; border: 1px solid var(--border); cursor: zoom-in; }

.steps { color: var(--dim); padding-left: 22px; }
.steps li { margin: 6px 0; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 14px; margin-top: 16px; }
.grid.two { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.card { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 16px 18px; position: relative; }
.card p { margin: 0; font-size: 0.95rem; }
.card .n { position: absolute; top: 12px; right: 16px; color: var(--accent); font: 700 1.4rem var(--mono); opacity: 0.6; }
table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
td { padding: 6px 4px; border-top: 1px solid var(--border); color: var(--dim); vertical-align: top; }
td:first-child { color: var(--text); white-space: nowrap; width: 1%; padding-right: 14px; }
tr:first-child td { border-top: 0; }

.lightbox {
  position: fixed; inset: 0; background: rgba(5, 6, 8, 0.92); display: flex; align-items: center;
  justify-content: center; padding: 20px; cursor: zoom-out; z-index: 10;
}
.lightbox[hidden] { display: none; }
.lightbox img { max-width: 100%; max-height: 100%; border-radius: 10px; }

#site-footer { text-align: center; color: var(--dim); padding: 32px 0 40px; border-top: 1px solid var(--border); margin-top: 24px; }