/* pcare.css - brand layer for programmatic pages */

/* 1. Design tokens - tune these to match pcare.ai exactly */
:root {
  /* core colors */
  --bg: #0b1220;
  --surface: #0f1a2b;
  --surface-2: #0b1930;
  --text: #e6eefc;
  --muted: #9fb0d0;
  --border: rgba(255,255,255,.10);
  --accent: #3ba7ff;
  --accent-contrast: #00162b;
  --ok: #2ecc71;
  --warn: #ffc107;
  --error: #ff5d5d;

  /* typography */
  --font-sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji";
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;

  /* sizing */
  --radius-xs: 8px;
  --radius-sm: 12px;
  --radius-md: 16px;
  --radius-lg: 20px;

  /* layout */
  --container: 1100px;
  --pad: 24px;
  --gap: 16px;

  /* shadows */
  --shadow-1: 0 2px 12px rgba(0,0,0,.25);
  --shadow-2: 0 8px 30px rgba(0,0,0,.35);
}

/* optional light mode alignment if your site supports it */
@media (prefers-color-scheme: light) {
  :root {
    --bg: #f7f9fc;
    --surface: #ffffff;
    --surface-2: #f1f4f9;
    --text: #0e1726;
    --muted: #4a627e;
    --border: rgba(0,0,0,.10);
    --accent: #066bdb;
    --accent-contrast: #ffffff;
  }
}

/* 2. Base */
* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; height: auto; border: 0; }
a { color: var(--accent); text-decoration: none; }
a:hover { filter: brightness(1.05); }

.container { max-width: var(--container); margin: 0 auto; padding: var(--pad); }

/* 3. Components */
.hero {
  background: linear-gradient(180deg, rgba(59,167,255,.10), rgba(59,167,255,0));
  padding: 40px var(--pad);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-1);
}

.h1 { font-size: 38px; line-height: 1.15; margin: 0 0 12px; }
.sub { color: var(--muted); font-size: 18px; margin: 8px 0 20px; }

.btn {
  display: inline-block;
  background: var(--accent);
  color: var(--accent-contrast);
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  cursor: pointer;
}

.btn--ghost {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
  cursor: pointer;
}


.badge {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  padding: 8px 12px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 13px;
  color: var(--muted);
}

.kpis { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 12px; }
.kpis .k {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  min-width: 120px;
}

.grid {
  display: grid;
  gap: var(--gap);
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  margin-top: 24px;
}

.card {
  background: var(--surface);
  padding: 20px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-1);
}

h2 { font-size: 24px; margin: 6px 0 10px; }
h3 { font-size: 18px; margin: 12px 0 8px; }

ul { margin: 0 0 0 20px; }
.faq dt { font-weight: 700; margin-top: 12px; }
.faq dd { margin: 6px 0 12px 0; color: var(--muted); }

footer { margin: 40px 0 12px; color: var(--muted); font-size: 14px; }

/* 4. Responsive tweaks */
@media (max-width: 520px) {
  .h1 { font-size: 30px; }
}

/* 5. Utilities */
.text-muted { color: var(--muted); }
.round { border-radius: var(--radius-sm); }
.round-md { border-radius: var(--radius-md); }
.shadow-1 { box-shadow: var(--shadow-1); }
.shadow-2 { box-shadow: var(--shadow-2); }
.border { border: 1px solid var(--border); }