/* Wave 3 — the public website (app/public_site_routes.php). Same palette as the cabinet (app.css). */
:root {
  --bg: #f6f8fc;
  --surface: #ffffff;
  --border: #e2e8f0;
  --text: #0f172a;
  --text-secondary: #475569;
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --primary-text: #ffffff;
  --warning-soft: #fffbeb;
  --warning-border: #fcd34d;
  --danger: #b42318;
  --radius: 10px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b1220;
    --surface: #111a2e;
    --border: #22304d;
    --text: #e5ecf7;
    --text-secondary: #a3b2cc;
    --primary: #4f8cff;
    --primary-dark: #3b77ea;
    --primary-text: #0b1220;
    --warning-soft: #2a2110;
    --warning-border: #8a6a1d;
    --danger: #ff8a7a;
    color-scheme: dark;
  }
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.6 var(--font); }
a { color: var(--primary); }
a:focus-visible, summary:focus-visible { outline: 3px solid var(--primary); outline-offset: 2px; border-radius: 4px; }
h1 { font-size: clamp(1.9rem, 4.5vw, 3rem); line-height: 1.15; margin: 0 0 16px; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.35rem, 2.6vw, 1.75rem); line-height: 1.25; margin: 0 0 12px; }
h3 { font-size: 1.1rem; margin: 0 0 8px; }
p { margin: 0 0 12px; }

.site-skip { position: absolute; left: -9999px; top: 8px; background: var(--surface); padding: 8px 12px; z-index: 10; }
.site-skip:focus { left: 16px; }

.site-header { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 24px; max-width: 1120px; margin: 0 auto; padding: 16px; }
.site-brand { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: 1.15rem; color: var(--text); text-decoration: none; }
.site-nav { display: flex; flex-wrap: wrap; gap: 4px 18px; flex: 1 1 auto; }
.site-nav a { color: var(--text-secondary); text-decoration: none; padding: 4px 0; }
.site-nav a[aria-current="page"], .site-nav a:hover { color: var(--text); text-decoration: underline; text-underline-offset: 4px; }
.site-header__actions { display: flex; gap: 8px; flex-wrap: wrap; }

.site-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 10px 18px; border-radius: var(--radius);
  border: 1px solid var(--border); background: var(--surface); color: var(--text); font-weight: 600; text-decoration: none; }
.site-btn:hover { border-color: var(--primary); }
.site-btn--primary { background: var(--primary); border-color: var(--primary); color: var(--primary-text); }
.site-btn--primary:hover { background: var(--primary-dark); }
.site-btn--ghost { background: transparent; }

.site-main { max-width: 1120px; margin: 0 auto; padding: 8px 16px 48px; }
.site-main > section { margin: 0 0 56px; }
.site-hero { padding: 40px 0 8px; max-width: 820px; }
.site-lead { font-size: 1.15rem; color: var(--text-secondary); max-width: 760px; }
.site-note { color: var(--text-secondary); font-size: 0.95rem; }
.site-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 24px 0 12px; }

.site-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; }
.site-grid--plans { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); margin-top: 24px; }
.site-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; }
.site-card p { color: var(--text-secondary); margin: 0; }
.site-plan { display: flex; flex-direction: column; gap: 12px; }
.site-plan .site-btn { margin-top: auto; }
.site-price b { font-size: 2rem; color: var(--text); }
.site-list { margin: 0; padding-left: 20px; }
.site-list li { margin: 4px 0; }

.site-steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; counter-reset: step; }
.site-steps li { counter-increment: step; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; }
.site-steps li::before { content: counter(step); display: inline-grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: var(--primary); color: var(--primary-text); font-weight: 700; margin-bottom: 10px; }
.site-steps p { color: var(--text-secondary); margin: 6px 0 0; }

.site-two { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.site-final { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; }

.site-faq { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 0 18px; margin: 0 0 10px; }
.site-faq summary { cursor: pointer; font-weight: 600; padding: 14px 0; min-height: 44px; }
.site-faq p { color: var(--text-secondary); }

.site-legal { max-width: 820px; }
.site-legal h2 { font-size: 1.2rem; margin-top: 28px; }
.site-draft { background: var(--warning-soft); border: 1px solid var(--warning-border); border-radius: var(--radius); padding: 12px 14px; }
.site-operator { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; margin-top: 28px; }
.site-operator dt { font-weight: 600; }
.site-operator dd { margin: 0; overflow-wrap: anywhere; }
.site-form { display: grid; gap: 16px; max-width: 560px; margin-top: 24px; }
.site-field { display: grid; gap: 6px; border: 0; margin: 0; padding: 0; }
.site-field > span, .site-field legend { font-weight: 600; }
.site-field input[type="text"], .site-field input[type="email"], .site-field textarea { font: inherit; color: var(--text); background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 10px 12px; min-height: 44px; }
.site-field input:focus-visible, .site-field textarea:focus-visible { outline: 2px solid var(--primary); outline-offset: 1px; }
.site-field label { display: flex; align-items: center; gap: 8px; min-height: 36px; }
.site-field [aria-invalid="true"] { border-color: var(--danger); }
.site-error { color: var(--danger); font-size: 0.92rem; }
.site-form .site-btn { justify-self: start; }

.site-footer { border-top: 1px solid var(--border); max-width: 1120px; margin: 0 auto; padding: 24px 16px 40px; color: var(--text-secondary); font-size: 0.95rem; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-bottom: 12px; }
.site-footer a { color: var(--text-secondary); }
.site-footer a.site-footer__action { color: var(--text); font-weight: 600; text-decoration: underline; text-underline-offset: 2px; }
.site-langs a[aria-current="true"] { color: var(--text); font-weight: 600; }

@media (max-width: 640px) {
  .site-header__actions { width: 100%; }
  .site-header__actions .site-btn { flex: 1 1 0; }
  .site-operator { grid-template-columns: 1fr; }
  .site-operator dd { margin-bottom: 8px; }
}