/* static/public/public.css — PR-PUB-1: публичный промо-сайт WibeSeller.
   Значения ТОЛЬКО из static/tokens.css (var(--wbm-*)) — docs/design_canon.md.
   Собственные классы с префиксом pub- — компонентная разметка дашборда
   (.wbm-btn/.wbm-card/...) сюда не подключается (static/dashboard.css не
   загружается на публичных страницах, см. design.md §9). Canonical compact
   breakpoint — 767px (единственный breakpoint контракта, docs/design_canon.md §2.3). */

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

/* Публичный сайт намеренно НЕ грузит внешний Google Fonts @import из
   tokens.css (сетевая зависимость + блокировка лишним запросом первой
   отрисовки на медленной сети — ровно то, чего Core Web Vitals landing'а
   не прощают). Значения ЦВЕТА/spacing/radius остаются токенами дашборда
   (docs/design_canon.md) — переопределяется ТОЛЬКО типографический стек,
   тем же паттерном системных шрифтов, что уже использует static/login.html. */
:root {
  --wbm-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --wbm-font-display: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

body {
  margin: 0;
  background: var(--wbm-color-canvas);
  color: var(--wbm-color-text);
  font-family: var(--wbm-font);
  font-size: var(--wbm-fs-lg);
  line-height: var(--wbm-lh-normal, 1.5);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

h1, h2, h3 { font-family: var(--wbm-font-display); font-weight: var(--wbm-weight-extrabold); margin: 0 0 var(--wbm-space-3); }
p { margin: 0 0 var(--wbm-space-3); color: var(--wbm-color-text-secondary); }

/* ── Layout ─────────────────────────────────────────────────────────────── */
.pub-main { display: block; }
.pub-section {
  max-width: 1120px;
  margin: 0 auto;
  padding: var(--wbm-space-16) var(--wbm-layout-gutter);
}
.pub-section h2 {
  font-size: var(--wbm-fs-3xl);
  text-align: center;
  margin-bottom: var(--wbm-space-8);
}
.pub-lead {
  font-size: var(--wbm-fs-lg);
  max-width: var(--wbm-reading-max);
}
.pub-hero .pub-lead, .pub-hero-compact .pub-lead { margin-left: auto; margin-right: auto; }

/* ── Topbar ─────────────────────────────────────────────────────────────── */
.pub-topbar {
  position: sticky; top: 0; z-index: var(--wbm-z-navigation);
  background: color-mix(in oklab, var(--wbm-color-surface) 92%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: var(--wbm-border-width, 1px) solid var(--wbm-color-border);
}
.pub-topbar-inner {
  max-width: 1280px; margin: 0 auto;
  display: flex; align-items: center; gap: var(--wbm-space-6);
  padding: var(--wbm-space-3) var(--wbm-layout-gutter);
}
.pub-brand {
  font-family: var(--wbm-font-display); font-weight: var(--wbm-weight-extrabold);
  font-size: var(--wbm-fs-xl); text-decoration: none; color: var(--wbm-color-text);
}
.pub-nav { display: flex; gap: var(--wbm-space-5); margin-left: var(--wbm-space-6); flex: 1; }
.pub-nav-link {
  text-decoration: none; color: var(--wbm-color-text-secondary);
  font-weight: var(--wbm-weight-medium); font-size: var(--wbm-fs-md);
  padding: var(--wbm-space-1) 0; border-bottom: 2px solid transparent;
  transition: color var(--wbm-motion-base) var(--wbm-ease-standard);
}
.pub-nav-link:hover, .pub-nav-link.active { color: var(--wbm-color-action); }
.pub-topbar-actions { display: flex; gap: var(--wbm-space-3); align-items: center; }
.pub-nav-toggle {
  display: none; background: none; border: none; font-size: var(--wbm-fs-xl);
  cursor: pointer; color: var(--wbm-color-text); min-width: var(--wbm-touch-target-min);
  min-height: var(--wbm-touch-target-min);
}

/* ── Buttons ────────────────────────────────────────────────────────────── */
.pub-btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: var(--wbm-space-2);
  padding: var(--wbm-space-3) var(--wbm-space-5);
  border-radius: var(--wbm-radius-btn, var(--wbm-radius-sm));
  font-family: var(--wbm-font); font-weight: var(--wbm-weight-semibold);
  font-size: var(--wbm-fs-md);
  text-decoration: none; cursor: pointer; border: none;
  min-height: var(--wbm-touch-target-min);
  transition: transform var(--wbm-motion-fast) var(--wbm-ease-standard),
              box-shadow var(--wbm-motion-fast) var(--wbm-ease-standard);
}
.pub-btn:focus-visible { outline: none; box-shadow: var(--wbm-focus-ring); }
.pub-btn-primary { background: var(--wbm-accent-grad); color: #fff; }
.pub-btn-primary:hover { transform: translateY(-1px); box-shadow: var(--wbm-shadow-2); }
.pub-btn-ghost {
  background: transparent; color: var(--wbm-color-text);
  border: var(--wbm-border-width, 1px) solid var(--wbm-color-border-strong);
}
.pub-btn-ghost:hover { border-color: var(--wbm-color-action); color: var(--wbm-color-action); }
.pub-btn-lg { padding: var(--wbm-space-4) var(--wbm-space-8); font-size: var(--wbm-fs-lg); }

/* ── Hero ───────────────────────────────────────────────────────────────── */
.pub-hero {
  text-align: center;
  padding-top: var(--wbm-space-16);
  padding-bottom: var(--wbm-space-16);
  background:
    radial-gradient(60% 60% at 50% 0%, var(--wbm-accent-soft), transparent 70%);
}
.pub-hero-inner { max-width: 780px; margin: 0 auto; }
.pub-hero-compact { padding-top: var(--wbm-space-10); padding-bottom: var(--wbm-space-6); }
.pub-eyebrow {
  display: inline-block; padding: var(--wbm-space-1) var(--wbm-space-3);
  border-radius: var(--wbm-radius-pill); background: var(--wbm-accent-soft);
  color: var(--wbm-accent-ink); font-weight: var(--wbm-weight-bold);
  font-size: var(--wbm-fs-sm); margin-bottom: var(--wbm-space-4);
}
.pub-hero h1 { font-size: clamp(28px, 5vw, 48px); line-height: 1.15; margin-bottom: var(--wbm-space-4); }
.pub-hero-cta { display: flex; gap: var(--wbm-space-3); justify-content: center; flex-wrap: wrap; margin: var(--wbm-space-6) 0 var(--wbm-space-3); }
.pub-hero-note { font-size: var(--wbm-fs-sm); color: var(--wbm-color-text-tertiary); }

/* ── Cards / grid ───────────────────────────────────────────────────────── */
.pub-grid { display: grid; gap: var(--wbm-space-5); }
.pub-grid-3 { grid-template-columns: repeat(3, 1fr); }
.pub-grid-4 { grid-template-columns: repeat(4, 1fr); }
.pub-card {
  background: var(--wbm-color-surface); border: var(--wbm-border-width, 1px) solid var(--wbm-color-border);
  border-radius: var(--wbm-radius); padding: var(--wbm-space-6);
}
.pub-card-icon { font-size: var(--wbm-fs-2xl); margin-bottom: var(--wbm-space-2); }
.pub-card h3 { font-size: var(--wbm-fs-lg); margin-bottom: var(--wbm-space-2); }
.pub-card p { margin: 0; font-size: var(--wbm-fs-md); }

/* ── How it works ───────────────────────────────────────────────────────── */
.pub-steps { list-style: none; margin: 0 auto; padding: 0; max-width: 640px; display: flex; flex-direction: column; gap: var(--wbm-space-5); }
.pub-steps li { display: flex; gap: var(--wbm-space-4); align-items: flex-start; }
.pub-step-num {
  flex: none; width: 36px; height: 36px; border-radius: 50%;
  background: var(--wbm-accent-grad); color: #fff; font-weight: var(--wbm-weight-bold);
  display: flex; align-items: center; justify-content: center;
}
.pub-steps h3 { font-size: var(--wbm-fs-lg); margin-bottom: var(--wbm-space-1); }
.pub-steps p { margin: 0; }

/* ── Teasers (тарифы/новости на лендинге) ──────────────────────────────── */
.pub-pricing-teaser, .pub-news-teaser { text-align: center; }
.pub-pricing-teaser .pub-lead, .pub-news-teaser .pub-lead { margin-left: auto; margin-right: auto; }

/* ── Pricing page ───────────────────────────────────────────────────────── */
.pub-plans-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: var(--wbm-space-5); }
.pub-plan-card {
  background: var(--wbm-color-surface); border: var(--wbm-border-width, 1px) solid var(--wbm-color-border);
  border-radius: var(--wbm-radius-lg); padding: var(--wbm-space-6);
  display: flex; flex-direction: column; gap: var(--wbm-space-2);
}
.pub-plan-card-generic { grid-column: 1 / -1; max-width: 480px; margin: 0 auto; text-align: center; }
.pub-plan-name { font-size: var(--wbm-fs-xl); font-weight: var(--wbm-weight-bold); }
.pub-plan-desc { font-size: var(--wbm-fs-sm); }
.pub-plan-trial { color: var(--wbm-good); font-weight: var(--wbm-weight-semibold); font-size: var(--wbm-fs-sm); }
.pub-plan-price { font-weight: var(--wbm-weight-bold); font-size: var(--wbm-fs-lg); }
.pub-plan-price-pending { color: var(--wbm-color-text-tertiary); font-weight: var(--wbm-weight-medium); font-size: var(--wbm-fs-sm); }
.pub-plan-limits { list-style: none; padding: 0; margin: var(--wbm-space-2) 0; font-size: var(--wbm-fs-sm); color: var(--wbm-color-text-secondary); }
.pub-plan-limits li { padding: var(--wbm-space-1) 0; border-top: var(--wbm-border-width, 1px) solid var(--wbm-color-border); }
.pub-plan-cta { margin-top: auto; }

/* ── FAQ ────────────────────────────────────────────────────────────────── */
.pub-faq-list { max-width: var(--wbm-reading-max); margin: 0 auto; display: flex; flex-direction: column; gap: var(--wbm-space-3); }
.pub-faq-item {
  background: var(--wbm-color-surface); border: var(--wbm-border-width, 1px) solid var(--wbm-color-border);
  border-radius: var(--wbm-radius); padding: var(--wbm-space-4) var(--wbm-space-5);
}
.pub-faq-item summary { cursor: pointer; font-weight: var(--wbm-weight-semibold); }
.pub-faq-item p { margin: var(--wbm-space-2) 0 0; font-size: var(--wbm-fs-md); }

/* ── Early access ───────────────────────────────────────────────────────── */
.pub-early-access { text-align: center; }
.pub-early-access-card {
  max-width: 560px; margin: 0 auto; background: var(--wbm-color-surface-raised);
  border: var(--wbm-border-width, 1px) solid var(--wbm-color-border);
  border-radius: var(--wbm-radius-lg); padding: var(--wbm-space-8);
}
.pub-early-access-card .pub-lead { margin: 0 auto var(--wbm-space-5); }
.pub-early-access-form { display: flex; gap: var(--wbm-space-2); flex-wrap: wrap; justify-content: center; }
.pub-input {
  flex: 1 1 240px; min-width: 0; padding: var(--wbm-space-3);
  border-radius: var(--wbm-radius-sm); border: var(--wbm-border-width, 1px) solid var(--wbm-color-border-strong);
  background: var(--wbm-color-surface); color: var(--wbm-color-text); font-size: var(--wbm-fs-md);
  font-family: var(--wbm-font);
}
.pub-input:focus-visible { outline: none; box-shadow: var(--wbm-focus-ring); }
/* honeypot — визуально и для скринридеров скрыт, но существует в DOM (боты его видят и заполняют) */
.pub-hp { position: absolute; width: 1px; height: 1px; overflow: hidden; opacity: 0; pointer-events: none; }
.pub-early-access-msg { margin-top: var(--wbm-space-3); font-size: var(--wbm-fs-sm); min-height: 1.2em; }
.pub-early-access-msg.ok { color: var(--wbm-good); }
.pub-early-access-msg.err { color: var(--wbm-bad); }

/* ── News / legal / 404 ────────────────────────────────────────────────── */
.pub-empty-state { text-align: center; max-width: var(--wbm-reading-max); margin: 0 auto; }
.pub-news-list { display: flex; flex-direction: column; gap: var(--wbm-space-4); max-width: var(--wbm-reading-max); margin: 0 auto; }
.pub-news-item {
  display: block; text-decoration: none; color: inherit;
  background: var(--wbm-color-surface); border: var(--wbm-border-width, 1px) solid var(--wbm-color-border);
  border-radius: var(--wbm-radius); padding: var(--wbm-space-5);
}
.pub-news-item h3 { margin-bottom: var(--wbm-space-1); color: var(--wbm-color-text); }
.pub-news-item p { margin: 0; }
.pub-article { max-width: var(--wbm-reading-max); margin: 0 auto; }
.pub-article-body { font-size: var(--wbm-fs-lg); }
.pub-legal-note {
  font-size: var(--wbm-fs-sm); color: var(--wbm-color-text-tertiary);
  border-top: var(--wbm-border-width, 1px) solid var(--wbm-color-border);
  padding-top: var(--wbm-space-4); margin-top: var(--wbm-space-6);
}

/* ── Footer ─────────────────────────────────────────────────────────────── */
.pub-footer { border-top: var(--wbm-border-width, 1px) solid var(--wbm-color-border); margin-top: var(--wbm-space-16); }
.pub-footer-inner {
  max-width: 1280px; margin: 0 auto; padding: var(--wbm-space-8) var(--wbm-layout-gutter);
  display: flex; align-items: center; justify-content: space-between; gap: var(--wbm-space-4); flex-wrap: wrap;
}
.pub-footer-brand { font-weight: var(--wbm-weight-bold); }
.pub-footer-links { display: flex; gap: var(--wbm-space-5); }
.pub-footer-links a { text-decoration: none; color: var(--wbm-color-text-secondary); font-size: var(--wbm-fs-sm); }
.pub-footer-links a:hover { color: var(--wbm-color-action); }
.pub-footer-copy { font-size: var(--wbm-fs-sm); color: var(--wbm-color-text-tertiary); }

/* ── Accessibility: focus visibility everywhere on the public site ───────── */
a:focus-visible, button:focus-visible, summary:focus-visible {
  outline: none; box-shadow: var(--wbm-focus-ring); border-radius: var(--wbm-radius-2xs);
}

/* ── Responsive (canonical compact breakpoint — 767px) ────────────────────── */
@media (max-width: 767px) {
  .pub-nav, .pub-topbar-actions .pub-btn-ghost { display: none; }
  .pub-nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .pub-topbar-inner.pub-nav-open .pub-nav {
    display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0;
    background: var(--wbm-color-surface); border-bottom: var(--wbm-border-width, 1px) solid var(--wbm-color-border);
    padding: var(--wbm-space-4) var(--wbm-layout-gutter); gap: var(--wbm-space-3); margin: 0;
  }
  .pub-grid-3, .pub-grid-4 { grid-template-columns: 1fr; }
  .pub-section { padding: var(--wbm-space-10) var(--wbm-layout-gutter-compact); }
  .pub-section h2 { font-size: var(--wbm-fs-2xl); }
  .pub-footer-inner { flex-direction: column; text-align: center; }
}