/* Landing pages (ru/en). Theme tokens come from themes.css. Mobile-first. */

*, *::before, *::after { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 1rem/1.6 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  overflow-wrap: anywhere;
}

a { color: var(--primary); }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }

.wrap { max-width: 1000px; margin: 0 auto; padding: 0 16px; }

.skip {
  position: absolute; left: 8px; top: -60px; z-index: 10;
  background: var(--primary); color: var(--on-primary); padding: 10px 14px; border-radius: 6px;
}
.skip:focus { top: 8px; }

.top { display: flex; flex-wrap: wrap; gap: 8px 16px; align-items: center; justify-content: space-between; padding: 12px 0; }
.brand { font-weight: 700; display: inline-flex; align-items: center; gap: 8px; color: var(--text); text-decoration: none; min-height: 44px; }
.brand img { width: 32px; height: 32px; border-radius: 8px; }
.top-tools { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.top-tools a.lang, .top-tools select {
  min-height: 44px; min-width: 44px; display: inline-flex; align-items: center; justify-content: center;
  padding: 6px 12px; font: inherit; color: var(--text); background: var(--surface);
  border: 1px solid var(--border); border-radius: 8px; text-decoration: none;
}
.top-tools a.lang[aria-current="page"] { background: var(--primary); color: var(--on-primary); border-color: var(--primary); font-weight: 600; }

.hero { padding: 24px 0 32px; }
.hero h1 { font-size: 2rem; line-height: 1.2; margin: 0 0 12px; }
.lead { font-size: 1.15rem; color: var(--muted); margin: 0 0 24px; max-width: 40rem; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: 10px 20px; font: inherit; font-weight: 600; text-decoration: none;
  background: var(--primary); color: var(--on-primary); border: 2px solid var(--primary); border-radius: 10px;
}
.btn.secondary { background: transparent; color: var(--primary); }
.cta-note { color: var(--muted); font-size: 0.9rem; margin: 12px 0 0; }

section { padding: 24px 0; }
h2 { font-size: 1.5rem; margin: 0 0 16px; }

.features { display: grid; grid-template-columns: 1fr; gap: 12px; list-style: none; margin: 0; padding: 0; }
.features li {
  background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 16px;
  box-shadow: var(--shadow);
}
.features h3 { margin: 0 0 6px; font-size: 1.05rem; }
.features p { margin: 0; color: var(--muted); }

.shots { display: grid; grid-template-columns: 1fr; gap: 24px; margin: 0; padding: 0; list-style: none; justify-items: center; }
.shots figure { margin: 0; max-width: 300px; width: 100%; }
.shots img {
  display: block; width: 100%; height: auto;
  border: 1px solid var(--border); border-radius: 16px; background: var(--surface);
}
.shots figcaption { margin-top: 8px; color: var(--muted); font-size: 0.95rem; text-align: center; }

.final { text-align: center; }
.final .cta { justify-content: center; }

footer { padding: 24px 0 40px; color: var(--muted); font-size: 0.9rem; border-top: 1px solid var(--border); }

@media (min-width: 720px) {
  .hero h1 { font-size: 2.75rem; }
  .features { grid-template-columns: repeat(2, 1fr); }
  .shots { grid-template-columns: repeat(3, 1fr); align-items: start; }
}

@media (min-width: 960px) {
  .features { grid-template-columns: repeat(3, 1fr); }
}