/*
  Lancashire Solutions shared theme
  Source: lancsol-master-design-templates-v11.html
  Purpose: brand tokens, light/dark mode, typography, layout primitives, buttons, panels and footer.
*/

:root {
  color-scheme: light;
  --plum: #9f60a5;
  --rose: #f51940;
  --ink: #0c0e11;
  --white: #ffffff;

  --bg: #f8f6fa;
  --surface: rgba(255,255,255,0.88);
  --surface-strong: rgba(255,255,255,0.98);
  --surface-soft: #f0edf4;
  --text: #121217;
  --muted: #666777;
  --line: rgba(18,18,23,0.10);
  --line-strong: rgba(18,18,23,0.18);
  --soft-plum: rgba(159,96,165,0.10);
  --soft-rose: rgba(245,25,64,0.08);
  --soft-ink: rgba(12,14,17,0.04);
  --shadow: 0 20px 50px rgba(12,14,17,0.08);

  --container: min(1200px, calc(100% - 2rem));
  --reading: min(760px, 100%);
  --radius-xl: 32px;
  --radius-lg: 26px;
  --radius-md: 20px;
  --radius-sm: 16px;

  --font-main: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

html[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0b0d10;
  --surface: rgba(18,21,27,0.84);
  --surface-strong: rgba(18,21,27,0.98);
  --surface-soft: #161920;
  --text: #f5f6f8;
  --muted: #a7acb8;
  --line: rgba(255,255,255,0.10);
  --line-strong: rgba(255,255,255,0.18);
  --soft-plum: rgba(159,96,165,0.18);
  --soft-rose: rgba(245,25,64,0.13);
  --soft-ink: rgba(255,255,255,0.04);
  --shadow: 0 26px 54px rgba(0,0,0,0.38);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-main);
  background:
    radial-gradient(circle at 0% 0%, rgba(159,96,165,0.12), transparent 28%),
    radial-gradient(circle at 100% 6%, rgba(245,25,64,0.10), transparent 26%),
    linear-gradient(180deg, rgba(255,255,255,0.04), transparent 32%),
    var(--bg);
  color: var(--text);
  line-height: 1.58;
}

h1,h2,h3,h4,p { margin: 0; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
img, svg, video { max-width: 100%; display: block; }

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

.reading-width {
  width: var(--reading);
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: 1rem;
  transform: translateY(-140%);
  z-index: 9999;
  padding: 0.65rem 0.9rem;
  border-radius: 999px;
  background: var(--surface-strong);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  font-weight: 800;
}
.skip-link:focus { transform: translateY(0); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 1rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 650;
  cursor: pointer;
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease, color 0.18s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--rose) 35%, transparent);
  outline-offset: 3px;
}
.btn-primary {
  background: linear-gradient(135deg, var(--plum), var(--rose));
  color: #fff;
  box-shadow: var(--shadow);
}
.btn-secondary {
  background: transparent;
  border-color: var(--line-strong);
  color: var(--text);
}

.eyebrow {
  display: inline-flex;
  width: fit-content;
  padding: 0.5rem 0.8rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--plum) 10%, transparent);
  color: var(--muted);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 1rem;
  border: 1px solid var(--line);
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.7rem;
}
.chip,
.tag {
  width: fit-content;
  padding: 0.36rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  background: var(--surface-strong);
}
.tag {
  padding: 0.36rem 0.62rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  background: color-mix(in srgb, var(--surface-strong) 90%, transparent);
}

.panel,
.template-frame,
.sample-card,
.metric-card,
.info-card,
.cards-template-item,
.subhero-label,
.meta-block {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

main section { padding: 4rem 0; }

.site-footer {
  padding: 1.7rem 0 2.7rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.94rem;
  margin-top: 1rem;
}
.site-footer-shell {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  justify-content: center;
  align-items: center;
  text-align: center;
}
.site-footer strong {
  color: var(--text);
  letter-spacing: -0.02em;
}
.site-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  align-items: center;
}
.site-footer-links a:hover,
.site-footer-links a:focus-visible {
  color: var(--text);
}

@media (max-width: 760px) {
  main section { padding: 3.2rem 0; }
  .btn { width: fit-content; }
}

@media (max-width: 560px) {
  .container { width: min(100% - 1rem, 1200px); }
}