/*
 * Lyrically site styles — built entirely on the shared design tokens.
 * tokens.css must be present (copied from /design/tokens.css; see README.md).
 */

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  background-color: var(--lyr-ink);
  color: var(--lyr-text);
  font-family: var(--lyr-font-ui);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.6;
}

::selection { background: var(--lyr-amber-glow-strong); color: #fff; }

a { color: var(--lyr-amber); }
a:hover { color: var(--lyr-amber-hi); }

/* Decorative background (matches the app's paper-on-night) */
.noise, .vignette { position: fixed; inset: 0; pointer-events: none; z-index: 0; }
.vignette {
  background:
    radial-gradient(1200px 600px at 85% -10%, var(--lyr-amber-glow), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, rgba(224,122,42,0.05), transparent 60%);
}

.wrap {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

.site-head { display: flex; align-items: baseline; gap: 0.75rem; padding: 1rem 0 3rem; }
.brand { font-weight: 700; font-size: 1.1rem; letter-spacing: 0.01em; }
.tag {
  font-size: 10px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--lyr-text-2);
  border: 1px solid var(--lyr-border); border-radius: var(--lyr-radius-pill);
  padding: 2px 8px;
}

.hero h1 {
  font-family: var(--lyr-font-prose);
  font-weight: 500;
  font-size: clamp(2rem, 6vw, 3.25rem);
  line-height: 1.15;
  letter-spacing: 0.01em;
  margin: 0 0 1.25rem;
}

.lede { font-size: 1.125rem; color: var(--lyr-text); max-width: 56ch; margin: 0 0 2rem; }

.cta-row { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-bottom: 2rem; }

.btn-amber {
  background: var(--lyr-amber); color: var(--lyr-ink);
  border-radius: var(--lyr-radius-pill); padding: 10px 20px;
  font-weight: 600; font-size: 14px; text-decoration: none;
  transition: background-color var(--lyr-dur-fast) var(--lyr-ease),
              transform var(--lyr-dur-fast) var(--lyr-ease);
}
.btn-amber:hover { background: var(--lyr-amber-hi); color: var(--lyr-ink); transform: translateY(-1px); }

.btn-ghost {
  background: transparent; color: var(--lyr-text-2);
  border: 1px solid var(--lyr-border); border-radius: var(--lyr-radius-pill);
  padding: 10px 18px; font-size: 14px; text-decoration: none;
  transition: color var(--lyr-dur-fast) var(--lyr-ease), border-color var(--lyr-dur-fast) var(--lyr-ease);
}
.btn-ghost:hover { color: var(--lyr-text); border-color: var(--lyr-text-2); }

.fine { color: var(--lyr-text-3); font-size: 13px; }
.fine a { color: var(--lyr-text-2); }
.fine a:hover { color: var(--lyr-amber); }
.lock { color: var(--lyr-text-3); }

/* Stealth landing: signup */
.notify { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 0 0 1.5rem; }
.notify-input {
  flex: 1 1 220px;
  background: var(--lyr-surface-raised); color: var(--lyr-text);
  border: 1px solid var(--lyr-border); border-radius: var(--lyr-radius-input);
  padding: 10px 14px; font-size: 14px; font-family: var(--lyr-font-ui); outline: none;
  transition: border-color var(--lyr-dur-fast) var(--lyr-ease);
}
.notify-input:focus { border-color: var(--lyr-amber); }
.notify-input::placeholder { color: var(--lyr-text-3); }

/* Visually-hidden but screen-reader accessible */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* Docs pages */
.prose { max-width: 70ch; }
.prose h1, .prose h2 { font-family: var(--lyr-font-prose); font-weight: 500; }
.prose h2 { margin-top: 2.5rem; border-top: 1px solid var(--lyr-border-soft); padding-top: 1.5rem; }
.prose code {
  background: var(--lyr-surface-raised); border: 1px solid var(--lyr-border);
  border-radius: var(--lyr-radius-tag); padding: 1px 5px; font-size: 0.9em;
}
.back { font-size: 14px; color: var(--lyr-text-2); }