@import url("https://fonts.googleapis.com/css2?family=Archivo:wght@600;700&family=IBM+Plex+Sans+Arabic:wght@400;500;600&family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400;500&display=swap");
@import url("/tokens.css");

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: var(--lz-font-ui);
  background: var(--surface-base);
  color: var(--text-primary);
  font-size: 16px;
  line-height: 1.55;
}
html[dir="rtl"] body { font-family: var(--lz-font-ar); }
a { color: var(--text-accent); text-decoration: none; }
a:hover { text-decoration: underline; }
:focus-visible { outline: none; box-shadow: var(--focus-ring); }

.site-header, .site-footer {
  max-width: 1240px;
  margin: 0 auto;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.site-header { border-bottom: 1px solid var(--border-default); }
.site-footer { border-top: 1px solid var(--border-default); color: var(--text-muted); font-size: 13px; margin-top: 64px; }
.brand {
  display: flex; align-items: center; gap: 12px;
  color: var(--text-primary); font-family: var(--lz-font-display);
  font-weight: 600; letter-spacing: 0.20em; font-size: 15px; text-decoration: none;
}
.brand:hover { text-decoration: none; color: var(--text-primary); }
.brand-mark {
  width: 28px; height: 28px; display: inline-block;
  background: url("/assets/mark-64.png") center / contain no-repeat;
}
.nav { display: flex; flex-wrap: wrap; gap: 8px 16px; align-items: center; }
.nav a { color: var(--text-secondary); font-size: 14px; font-weight: 500; }
.nav a.active, .nav a:hover { color: var(--text-primary); text-decoration: none; }
.nav a.cta {
  background: var(--action-primary); color: var(--action-label);
  padding: 8px 12px; border-radius: var(--lz-r-control); text-decoration: none;
}
.nav .lang, .nav .theme {
  background: transparent; border: 1px solid var(--border-default);
  color: var(--text-secondary); border-radius: var(--lz-r-control);
  padding: 6px 10px; cursor: pointer; font: inherit; font-size: 13px;
}

.page { max-width: 1240px; margin: 0 auto; padding: 40px 24px 80px; }
.hero { max-width: 720px; }
.kicker, .hero .kicker {
  font-family: var(--lz-font-mono); font-size: 12px; letter-spacing: 0.22em;
  color: var(--text-accent); margin: 0 0 16px;
}
.hero h1, h1 {
  font-family: var(--lz-font-display); font-weight: 600;
  font-size: clamp(36px, 6vw, 76px); line-height: 1.06;
  letter-spacing: -0.02em; margin: 0 0 16px;
}
.hero .lede { font-size: 18px; color: var(--text-secondary); max-width: 62ch; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid transparent; border-radius: var(--lz-r-control);
  padding: 11px 16px; font: inherit; font-weight: 600; font-size: 14px;
  cursor: pointer; text-decoration: none; transition: background .15s ease, border-color .15s ease;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--action-primary); color: var(--action-label); border-color: var(--action-primary); }
.btn-primary:hover { background: var(--action-hover); }
.btn-ghost { background: transparent; color: var(--text-primary); border-color: var(--border-default); }
.btn-ghost:hover { border-color: var(--text-muted); }
.btn-accent { background: transparent; color: var(--accent-technical); border-color: var(--accent-technical); }

.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.card {
  background: var(--surface-raised);
  border: 1px solid var(--border-default);
  border-radius: var(--lz-r-card);
  padding: 20px;
}
.card h2, .card h3 { margin: 0 0 8px; font-family: var(--lz-font-display); font-weight: 600; }
.card.featured { border-color: var(--lz-clay); }
.muted { color: var(--text-secondary); }
.mono { font-family: var(--lz-font-mono); }
.price { font-family: var(--lz-font-mono); font-size: 28px; margin: 8px 0 12px; }
.card ul { margin: 0 0 16px; padding-inline-start: 18px; color: var(--text-secondary); }
.channel {
  display: flex; height: 22px; gap: 4px; margin: 24px 0 8px;
}
.channel span { display: block; height: 100%; border-radius: 2px; }
.channel .c1 { width: 22%; background: var(--lz-clay); }
.channel .c2 { width: 14%; background: var(--lz-clay-dp); }
.channel .c3 { width: 18%; background: var(--lz-teal); }
.channel .c4 { width: 16%; background: var(--lz-steel); }
.channel .c5 { width: 12%; background: var(--lz-ash); }

.product-frame {
  margin-top: 40px;
  border: 3px solid var(--lz-clay);
  border-radius: 9px;
  background: var(--lz-graphite);
  min-height: 280px;
  padding: 20px;
}
.product-frame .bar { display: flex; gap: 8px; margin-bottom: 16px; }
.product-frame .dot { width: 8px; height: 8px; background: var(--lz-steel); }
.product-frame .row { height: 12px; background: var(--lz-steel); margin-bottom: 10px; max-width: 70%; }
.product-frame .row.w2 { max-width: 40%; background: var(--lz-clay); }

.form { display: grid; gap: 12px; max-width: 420px; }
label { font-size: 13px; color: var(--text-secondary); display: grid; gap: 6px; }
input, select, textarea {
  background: var(--surface-input); color: var(--text-primary);
  border: 1px solid var(--border-default); border-radius: var(--lz-r-control);
  padding: 10px 12px; font: inherit;
}
input:focus, select:focus, textarea:focus { outline: none; box-shadow: var(--focus-ring); border-color: var(--border-focus); }
.error { color: var(--lz-error); }
.banner { padding: 12px 14px; border: 1px solid var(--border-default); border-radius: var(--lz-r-card); margin: 12px 0; }
.banner.success { border-color: var(--state-live); color: var(--state-live); }

html[dir="rtl"] .nav, html[dir="rtl"] .actions, html[dir="rtl"] .site-header, html[dir="rtl"] .site-footer { flex-direction: row-reverse; }
html[dir="rtl"] .card ul { padding-inline-start: 0; padding-inline-end: 18px; }

@media (max-width: 820px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .site-header, .site-footer { flex-wrap: wrap; }
}