/*
 * site/css/home.css -- Groundskeeper's docs/css/home.css (the hero, buttons, cards, FAQ), less its
 * screenshots section. Loaded after site.css. Written 2026-09-30.
 */


body { background-color: var(--page); color: var(--ink); font-family: 'IBM Plex Sans', sans-serif; transition: background-color 0.3s ease, color 0.3s ease; }

.hero-wrap {
  background:
    radial-gradient(ellipse 70% 50% at 50% 0%, var(--hero-glow) 0%, transparent 70%),
    linear-gradient(to bottom, var(--hero-bg-top), var(--hero-bg-bottom));
  position: relative;
}
.hero-wrap::before {
  content: '';
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--hero-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--hero-grid) 1px, transparent 1px);
  background-size: 38px 38px;
  pointer-events: none;
}
.hero-pill { background: var(--hero-pill-bg); border: 1px solid var(--hero-pill-border); color: var(--hero-pill-text); }
.hero-head-1 { color: var(--hero-head); }
.hero-head-2 { color: var(--hero-head-accent); }
.hero-sub { color: var(--hero-sub); }

.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-hover); }
.btn-ghost { border: 1px solid var(--line); color: var(--inksoft); }
.btn-ghost:hover { border-color: var(--cyan); color: var(--cyan-ink); }
.btn-ghost-dark { border: 1px solid rgba(255,255,255,0.2); color: #e2e8f0; }
.btn-ghost-dark:hover { border-color: var(--cyan); color: #67e8f9; }
.btn-soon { border: 1px dashed var(--line); color: var(--inksoft); cursor: default; }

.term { background: var(--term-bg); border: 1px solid var(--term-border); }
.term-head { background: var(--term-head); border-color: var(--term-border); }
.term-text { color: var(--term-text); }
.term-muted { color: var(--term-muted); }
.term-cursor::after { content: '_'; animation: blink 1s step-end infinite; }
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: 0; } }

.surface { background: var(--card); }
.surface-soft { background: var(--card-soft); }
.bordered-y { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.stat-num { color: var(--cyan-ink); }
.eyebrow { color: var(--cyan-ink); }
.divider { background: var(--line); }
.dot-cyan { background: var(--cyan); }

.gk-card { background: var(--card); border: 1px solid var(--line); border-radius: 8px; transition: border-color 0.18s ease, box-shadow 0.18s ease, background-color 0.3s ease; }
.gk-card:hover { border-color: color-mix(in srgb, var(--cyan) 50%, transparent); box-shadow: var(--shadow-card); }

.connector-pill { background: var(--card); border: 1px solid var(--line); border-radius: 8px; transition: border-color 0.15s ease, background 0.15s ease; }
.connector-pill:hover { border-color: color-mix(in srgb, var(--cyan) 50%, transparent); background: color-mix(in srgb, var(--cyan) 7%, var(--card)); }
.pill-title { color: var(--ink); }
.pill-desc { color: var(--inkmuted); }

.pricing-card { background: var(--card); border: 1px solid var(--line); border-radius: 8px; transition: border-color 0.18s ease, transform 0.12s ease, background-color 0.3s ease; }
.pricing-card:hover { border-color: color-mix(in srgb, var(--cyan) 40%, transparent); transform: translateY(-2px); }
.faq-list { display: flex; flex-direction: column; gap: 0.75rem; }
.faq-item { background: var(--card); border: 1px solid var(--line); border-radius: 8px; padding: 0 1.25rem; transition: border-color 0.18s ease; }
.faq-item[open] { border-color: color-mix(in srgb, var(--cyan) 40%, transparent); }
.faq-item summary { cursor: pointer; list-style: none; padding: 1rem 0; font-weight: 600; color: var(--ink); display: flex; justify-content: space-between; gap: 1rem; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; color: var(--cyan-ink); font-weight: 400; font-size: 1.25rem; line-height: 1; }
.faq-item[open] summary::after { content: '\2212'; }
.faq-a { color: var(--inksoft); line-height: 1.65; padding: 0 0 1.1rem; margin: 0; font-size: 0.95rem; }
.pricing-card.featured { border-color: var(--cyan); box-shadow: 0 0 0 1px var(--cyan); }

.feedback-card { background: var(--card); border: 1px solid var(--line); border-radius: 12px; transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.3s ease; }
.feedback-card:hover { border-color: color-mix(in srgb, var(--cyan) 50%, transparent); box-shadow: var(--shadow-soft); }

.panel-navy { background: var(--panel-navy); }
.panel-text { color: var(--panel-text); }
.panel-label { color: var(--panel-label); }
.panel-card-border { border: 1px solid color-mix(in srgb, var(--cyan) 30%, transparent); background: var(--card); }

.timeline-line { background: linear-gradient(to bottom, var(--cyan), var(--cyan) 78%, var(--line)); }
.badge-complete { background: color-mix(in srgb, #22c55e 14%, var(--card)); color: #15803d; border: 1px solid color-mix(in srgb, #22c55e 35%, var(--card)); }
.badge-planned  { background: var(--card-soft); color: var(--inksoft); border: 1px solid var(--line); }
.node-complete { background: var(--cyan); box-shadow: 0 0 0 4px color-mix(in srgb, var(--cyan) 18%, transparent); }
.node-planned  { background: var(--card); border: 2px solid var(--inkmuted); }
[data-theme="dark"] .badge-complete { color: #4ade80; }

.cta-band { background: var(--panel-navy); }

.section-enter { opacity: 0; transform: translateY(28px); transition: opacity 0.6s ease, transform 0.6s ease; }
.section-enter.visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) { .section-enter { opacity: 1; transform: none; transition: none; } }
.mock { background: var(--card); border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow-soft); }