/* baseplan.ai site - one page per language (site/build.py). Sides are logical (inline-start/end) so Arabic reads right
   to left with the same rules; colours are the system's (app/static/style.css). */
:root {
  --bg: #ffffff; --bg-2: #f6f7f9; --panel: #ffffff; --ink: #111827; --ink-2: #374151; --muted: #6b7280;
  --line: #e5e7eb; --accent: #2563eb; --accent-2: #1d4ed8; --accent-bg: #eff6ff; --teal: #0f766e;
  --deep: #0b1f44; --deep-ink: #e8eefc;
  --plan-slab: #eef2f7; --plan-edge: #94a3b8; --plan-col: #334155; --plan-tower: #2563eb; --plan-ul: #0f766e;
  --plan-lig: #b8c2d0; --plan-open: #dc2626;
  --radius: 10px; --radius-lg: 14px;
  --shadow: 0 1px 2px rgba(16, 24, 40, .04), 0 4px 16px rgba(16, 24, 40, .06);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0d1117; --bg-2: #131a24; --panel: #161e2a; --ink: #e6e9ef; --ink-2: #c3c9d4; --muted: #8b95a5;
    --line: #263142; --accent: #5b8cff; --accent-2: #7aa2ff; --accent-bg: #16223d; --teal: #2dd4bf;
    --deep: #0a1730; --deep-ink: #e8eefc;
    --plan-slab: #1a2433; --plan-edge: #4b5a70; --plan-col: #cbd5e1; --plan-tower: #5b8cff; --plan-ul: #2dd4bf;
    --plan-lig: #3a4759; --plan-open: #f87171;
    --shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 4px 16px rgba(0, 0, 0, .25);
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 16px/1.6 "Heebo", "Noto Sans", "Noto Sans Arabic", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}
[dir=rtl] body { font-family: "Noto Sans Arabic", "Heebo", system-ui, sans-serif; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-2); }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .5em; letter-spacing: -.01em; }
h1 { font-size: clamp(2rem, 4.6vw, 3.25rem); font-weight: 800; }
h2 { font-size: clamp(1.5rem, 3vw, 2.15rem); font-weight: 750; }
h3 { font-size: 1.1rem; font-weight: 700; }
p { margin: 0 0 1em; }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 16px; }
section { padding: 72px 0; }
.band { background: var(--bg-2); }
.sub { color: var(--ink-2); max-width: 720px; font-size: 1.05rem; }
.muted { color: var(--muted); }

/* top bar */
.top { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.bar { display: flex; align-items: center; gap: 20px; min-height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); font-size: 1.1rem; }
.brand:hover { color: var(--ink); }
.mark { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 8px; background: var(--accent);
  color: #fff; font-weight: 800; font-family: "Heebo", system-ui, sans-serif; }
.links { display: flex; gap: 22px; margin-inline-start: 12px; }
.links a { color: var(--ink-2); font-size: .95rem; }
.links a:hover { color: var(--ink); }
.acts { display: flex; align-items: center; gap: 10px; margin-inline-start: auto; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 8px 16px; border-radius: 8px;
  background: var(--accent); color: #fff; font-weight: 600; font-size: .95rem; border: 1px solid var(--accent);
  white-space: nowrap; }
.btn:hover { background: var(--accent-2); border-color: var(--accent-2); color: #fff; }
.btn.ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn.ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn.big { padding: 12px 22px; font-size: 1rem; }
.btn.light { background: #fff; color: var(--deep); border-color: #fff; }
.btn.light:hover { background: var(--accent-bg); color: var(--deep); }
.btn.outline { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .45); }
.btn.outline:hover { border-color: #fff; color: #fff; background: rgba(255, 255, 255, .08); }

.langs { position: relative; }
.langs summary { list-style: none; display: flex; align-items: center; gap: 6px; cursor: pointer; padding: 8px 10px;
  border-radius: 8px; color: var(--ink-2); font-size: .95rem; }
.langs summary::-webkit-details-marker { display: none; }
.langs summary:hover, .langs[open] summary { background: var(--bg-2); color: var(--ink); }
.langs svg { width: 18px; height: 18px; }
.langlist { position: absolute; inset-inline-end: 0; top: calc(100% + 6px); background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow); padding: 6px; min-width: 160px; display: grid; }
.langlist a { padding: 7px 10px; border-radius: 6px; color: var(--ink); }
.langlist a:hover { background: var(--bg-2); }
.langlist a[aria-current] { color: var(--accent); font-weight: 600; }

/* hero */
.hero { padding: 64px 0 72px; background:
  radial-gradient(900px 420px at 85% 0%, var(--accent-bg), transparent 70%); }
[dir=rtl] .hero { background: radial-gradient(900px 420px at 15% 0%, var(--accent-bg), transparent 70%); }
.grid2 { display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; }
.grid2.mid { align-items: start; }
.eyebrow { color: var(--accent); font-weight: 700; font-size: .9rem; text-transform: uppercase; letter-spacing: .06em; }
[dir=rtl] .eyebrow { text-transform: none; letter-spacing: 0; }
.lead { font-size: 1.15rem; color: var(--ink-2); max-width: 560px; }
.ctas { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 14px; }
.ctas.center { justify-content: center; }
.note { color: var(--muted); font-size: .92rem; }
.art { margin: 0; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-lg);
  box-shadow: var(--shadow); padding: 18px; }
.art svg { display: block; width: 100%; height: auto; }

/* steps */
.steps { list-style: none; margin: 36px 0 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px;
  counter-reset: s; }
.steps li { position: relative; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 20px 18px; counter-increment: s; }
.steps li::before { content: counter(s); position: absolute; top: 14px; inset-inline-end: 16px; color: var(--muted);
  font-weight: 700; font-size: .85rem; }
.steps b { display: block; margin: 12px 0 6px; }
.steps p { color: var(--ink-2); font-size: .95rem; margin: 0; }
.ico { display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 10px; background: var(--accent-bg);
  color: var(--accent); }
.ico svg { width: 22px; height: 22px; }

/* cards */
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 36px; }
.cards.two { grid-template-columns: repeat(2, 1fr); }
.cards article { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 22px; }
.cards h3 { margin-top: 14px; }
.cards p { color: var(--ink-2); margin: 0; font-size: .97rem; }
.prod { padding: 28px !important; }
.more { margin-top: 22px; color: var(--muted); }

.chips { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.chips li { background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 18px; }
.chips b { display: block; font-size: 1.15rem; color: var(--accent); direction: ltr; text-align: start; }
.chips span { color: var(--ink-2); font-size: .95rem; }

.ticks { list-style: none; margin: 28px 0 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px 32px; }
.ticks li { display: flex; gap: 12px; align-items: flex-start; color: var(--ink-2); }
.ticks svg { flex: none; width: 22px; height: 22px; color: var(--teal); margin-top: 2px; }

.cta { background: var(--deep); color: var(--deep-ink); text-align: center; }
.cta h2 { color: #fff; }
.cta p { max-width: 640px; margin: 0 auto; color: var(--deep-ink); opacity: .85; font-size: 1.05rem; }

.mails { display: grid; gap: 12px; }
.mails a { display: flex; align-items: center; gap: 14px; background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: 16px 18px; color: var(--ink); }
.mails a:hover { border-color: var(--accent); }
.mails svg { width: 24px; height: 24px; color: var(--accent); flex: none; }
.mails small { display: block; color: var(--muted); }

.foot { border-top: 1px solid var(--line); color: var(--ink-2); font-size: .92rem; }
.foot .bar { justify-content: space-between; flex-wrap: wrap; padding: 18px 16px; }

@media (max-width: 1020px) {
  .links { display: none; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .cards { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
  section { padding: 52px 0; }
  .grid2 { grid-template-columns: 1fr; gap: 32px; }
  .steps, .cards, .cards.two, .ticks { grid-template-columns: 1fr; }
  .acts .btn.ghost { display: none; }
  .langs summary span { display: none; }
  .bar { gap: 10px; }
}
@media (max-width: 380px) { .chips { grid-template-columns: 1fr; } }