/* ============================================================
   BasicCAD — Shared Content Page Styles
   Matches app dark theme: bg #1e1e22, accent #0078d4
   ============================================================ */
:root {
  --bg:      #1e1e22;
  --bg2:     #27272b;
  --bg3:     #2f2f35;
  --border:  #3a3a42;
  --text:    #e0e0e0;
  --text2:   #a0a0a8;
  --muted:   #6a6a72;
  --accent:  #0078d4;
  --accentH: #1a8ae8;
  --success: #22aa44;
  --warn:    #dd8800;
  --error:   #cc3333;
  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.65;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Nav ─────────────────────────────────────────────── */
nav {
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  height: 52px;
}

.nav-logo {
  font-weight: 700;
  font-size: 17px;
  color: var(--accent);
  text-decoration: none;
  margin-right: 20px;
  flex-shrink: 0;
}
.nav-logo:hover { text-decoration: none; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  flex: 1;
}

.nav-item { position: relative; }

.nav-link {
  display: block;
  padding: 6px 11px;
  color: var(--text2);
  text-decoration: none;
  font-size: 14px;
  border-radius: 4px;
  transition: color .12s, background .12s;
  white-space: nowrap;
  cursor: pointer;
}
.nav-link:hover { color: var(--text); background: rgba(255,255,255,.06); text-decoration: none; }

.has-drop > .nav-link::after { content: ' ▾'; font-size: 10px; }

.has-drop { padding-bottom: 4px; margin-bottom: -4px; }
.nav-drop {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 6px;
  min-width: 200px;
  padding: 6px 0;
  box-shadow: 0 8px 28px rgba(0,0,0,.55);
}
.has-drop:hover .nav-drop { display: block; }

.nav-drop a {
  display: block;
  padding: 8px 16px;
  color: var(--text2);
  font-size: 14px;
  transition: color .1s, background .1s;
}
.nav-drop a:hover { color: var(--text); background: rgba(255,255,255,.06); text-decoration: none; }

.nav-cta {
  margin-left: auto;
  background: var(--accent);
  color: #fff !important;
  padding: 7px 16px;
  border-radius: 5px;
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  flex-shrink: 0;
  transition: background .12s;
}
.nav-cta:hover { background: var(--accentH) !important; text-decoration: none; }

/* ── Page Wrapper ────────────────────────────────────── */
.page {
  max-width: 900px;
  margin: 0 auto;
  padding: 56px 24px 100px;
}

/* ── Breadcrumb ──────────────────────────────────────── */
.crumb {
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 28px;
}
.crumb a { color: var(--muted); }
.crumb a:hover { color: var(--text2); text-decoration: none; }
.crumb span { margin: 0 6px; }

/* ── Hero ────────────────────────────────────────────── */
.hero { text-align: center; margin-bottom: 60px; }

.tag {
  display: inline-block;
  background: rgba(0,120,212,.15);
  color: var(--accent);
  font-size: 11px;
  font-weight: 700;
  padding: 3px 11px;
  border-radius: 20px;
  margin-bottom: 14px;
  text-transform: uppercase;
  letter-spacing: .6px;
}

.hero h1 {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 16px;
}
.hero h1 .hi { color: var(--accent); }

.hero p {
  font-size: 1.1rem;
  color: var(--text2);
  max-width: 620px;
  margin: 0 auto 28px;
}

.btn-primary {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  padding: 12px 28px;
  border-radius: 6px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition: background .12s;
}
.btn-primary:hover { background: var(--accentH); text-decoration: none; }

.btn-secondary {
  display: inline-block;
  background: var(--bg3);
  color: var(--text);
  padding: 12px 24px;
  border-radius: 6px;
  font-size: 1rem;
  font-weight: 500;
  text-decoration: none;
  margin-left: 12px;
  border: 1px solid var(--border);
  transition: background .12s;
}
.btn-secondary:hover { background: var(--bg2); text-decoration: none; }

/* ── Comparison Table ────────────────────────────────── */
.cmp-wrap { overflow-x: auto; margin: 40px 0; }

table.cmp {
  width: 100%;
  border-collapse: collapse;
  font-size: 14.5px;
}
table.cmp th {
  background: var(--bg3);
  padding: 13px 20px;
  text-align: left;
  font-weight: 600;
  border-bottom: 2px solid var(--border);
  white-space: nowrap;
}
table.cmp th:first-child { width: 42%; }
table.cmp th.us { color: var(--accent); }

table.cmp td {
  padding: 11px 20px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
  color: var(--text2);
}
table.cmp tr:last-child td { border-bottom: none; }
table.cmp tr:hover td { background: rgba(255,255,255,.02); }
table.cmp td:first-child { color: var(--text); font-weight: 500; }

.yes { color: var(--success); font-weight: 600; }
.no  { color: var(--error); font-weight: 600; }
.par { color: var(--warn); }

/* ── Sections ────────────────────────────────────────── */
.section { margin-bottom: 52px; }

.section h2 {
  font-size: 1.55rem;
  font-weight: 700;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}

.section h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin: 22px 0 7px;
  color: var(--text);
}

.section p { color: var(--text2); margin-bottom: 10px; }
.section p strong { color: var(--text); }

.section ul {
  color: var(--text2);
  padding-left: 22px;
  margin-bottom: 12px;
}
.section ul li { margin-bottom: 5px; }

/* ── Feature Cards ───────────────────────────────────── */
.feat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 18px;
  margin: 32px 0;
}

.feat-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 22px;
}
.feat-card .ico { font-size: 26px; margin-bottom: 10px; }
.feat-card h3 { font-size: .95rem; font-weight: 600; margin-bottom: 6px; color: var(--text); }
.feat-card p  { font-size: .88rem; color: var(--text2); margin: 0; }

/* ── Verdict Box ─────────────────────────────────────── */
.verdict {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 6px;
  padding: 20px 24px;
  margin: 32px 0;
}
.verdict h3 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.verdict p  { font-size: .95rem; color: var(--text2); margin: 0; }

/* ── CTA Block ───────────────────────────────────────── */
.cta-block {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 52px 36px;
  text-align: center;
  margin-top: 72px;
}
.cta-block h2 { font-size: 1.75rem; font-weight: 700; margin-bottom: 10px; }
.cta-block p  { color: var(--text2); margin-bottom: 24px; font-size: 1.05rem; }

/* ── Footer ──────────────────────────────────────────── */
footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 36px 24px;
  text-align: center;
  color: var(--muted);
  font-size: 13px;
}
footer .foot-links { margin-bottom: 12px; }
footer .foot-links a { color: var(--text2); margin: 0 10px; font-size: 13px; }
footer .foot-links a:hover { color: var(--text); text-decoration: none; }

/* ── Responsive ──────────────────────────────────────── */
@media (max-width: 680px) {
  .hero h1    { font-size: 1.85rem; }
  .section h2 { font-size: 1.3rem; }
  table.cmp th, table.cmp td { padding: 9px 12px; }
  .cta-block  { padding: 36px 20px; }
  .btn-secondary { margin-left: 0; margin-top: 10px; display: block; text-align: center; }
}