/*
 * aificient.co — static business card
 * Design language adapted from acquidash (aificient-ads-dashboard):
 * near-black navy surface, indigo accent (precious), Outfit type scale.
 */

/* --- Self-hosted fonts --------------------------------------------------- */
@font-face {
  font-family: 'Outfit';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/fonts/outfit-400.woff2') format('woff2');
}
@font-face {
  font-family: 'Outfit';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('/fonts/outfit-500.woff2') format('woff2');
}
@font-face {
  font-family: 'Outfit';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('/fonts/outfit-600.woff2') format('woff2');
}
@font-face {
  font-family: 'Outfit';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('/fonts/outfit-700.woff2') format('woff2');
}

/* --- Design tokens (from acquidash :root) -------------------------------- */
:root {
  --bg-deep: #070a10;
  --bg-raised: #1a2035;
  --border: #1e2742;
  --accent: #818cf8;
  --text-primary: #e8ecf4;
  /* Slightly lifted from acquidash's #a0aac4 / #5a6585 to clear WCAG AA on the
     #070a10 background (the footer email link is the page's key interaction). */
  --text-secondary: #a3adc8;
  --text-muted: #7a88a8;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Outfit', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  background: var(--bg-deep);
  color: var(--text-primary);
  line-height: 1.5;
  font-size: 14px;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 24px;
  /* Subtle indigo depth — the accent is precious, used once for atmosphere */
  background-image: radial-gradient(
    60% 50% at 50% 0%,
    rgba(129, 140, 248, 0.1) 0%,
    rgba(129, 140, 248, 0) 70%
  );
  background-repeat: no-repeat;
}

::selection {
  background: var(--accent);
  color: #fff;
}

/* --- Card layout --------------------------------------------------------- */
.card {
  width: 100%;
  max-width: 600px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  margin-bottom: 40px;
}

.brand-mark {
  width: 48px;
  height: 48px;
  border-radius: 11px;
  display: block;
}

.brand-name {
  margin: 0;
  font-weight: 700;
  font-size: 22px;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

/* --- Pitch --------------------------------------------------------------- */
.pitch {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lead {
  font-size: 20px;
  line-height: 1.6;
  font-weight: 400;
  color: var(--text-primary);
  max-width: 52ch;
  margin: 0 auto;
  text-wrap: pretty;
}

.lead--close {
  margin-top: 26px;
}

.capabilities {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.capabilities li {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-size: 17px;
  font-weight: 500;
  color: var(--text-secondary);
}

.capabilities li::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
  flex: none;
}

/* --- CTA button (acquidash .btn-primary) --------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  padding: 11px 22px;
  border-radius: 6px;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: filter 0.15s ease;
}

.btn-primary {
  margin-top: 32px;
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.btn-primary:hover {
  filter: brightness(1.08);
  color: #fff;
}

.btn-primary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* --- Footer -------------------------------------------------------------- */
.foot {
  margin-top: 56px;
  font-size: 13px;
  color: var(--text-muted);
}

/* --- Responsive ---------------------------------------------------------- */
@media (max-width: 480px) {
  .lead {
    font-size: 18px;
    max-width: 100%;
  }
  .brand {
    margin-bottom: 32px;
  }
}