/* Inkscape for Windows — shared stylesheet */
:root {
  --primary:   #2664AE;
  --primary2:  #1a4f8a;
  --dark:      #0B2B51;
  --text:      #1a1a1a;
  --bg:        #ffffff;
  --muted:     #6B7280;
  --bg-block:  #F5F7FA;
  --bg-dark:   #EEF3FA;
  --border:    #E2E8F0;
  --accent:    #FFBF47;
  --success:   #1F9D55;
  --danger:    #DC2626;
  --warning:   #D97706;
  --max:       1100px;
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  color-scheme: light;
}
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); line-height: 1.6; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; color: var(--primary2); }
a:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; }
code { font-family: "Fira Code", "Courier New", monospace; }
.container { max-width: var(--max); margin: 0 auto; padding: 0 20px; }

/* ── HEADER ── */
.site-header {
  background: linear-gradient(180deg, #fff 0%, #fbfdff 100%);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 50;
}
.header-inner {
  display: flex; align-items: center;
  gap: 8px; padding: 12px 0; flex-wrap: wrap;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  font-weight: 700; color: var(--dark); font-size: 16px;
  text-decoration: none !important;
}
.brand-logo {
  width: 36px; height: 36px;
  background: var(--primary); border-radius: 8px;
  display: grid; place-items: center; flex-shrink: 0;
}
.brand-logo svg { width: 22px; height: 22px; fill: #fff; }
.nav-links { display: flex; gap: 2px; flex-wrap: wrap; align-items: center; margin-left: auto; }
.nav-links a {
  padding: 6px 10px; border-radius: 6px; font-size: 13px; font-weight: 500;
  color: var(--muted); transition: color .15s, background .15s;
  text-decoration: none !important;
}
.nav-links a:hover, .nav-links a.active { color: var(--dark); background: var(--bg-block); }
.nav-dl {
  background: var(--primary) !important; color: #fff !important;
  border-radius: 7px; padding: 7px 14px !important; font-weight: 700 !important;
  margin-left: 6px; transition: background .15s !important;
}
.nav-dl:hover { background: var(--primary2) !important; text-decoration: none !important; }

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 20px; border-radius: 8px; border: none; cursor: pointer;
  font-family: inherit; font-size: 14px; font-weight: 700;
  transition: background .15s, transform .1s; text-decoration: none !important;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary2); transform: translateY(-1px); color: #fff; }
.btn-lg { padding: 14px 28px; font-size: 16px; border-radius: 10px; }
.btn-outline { background: transparent; color: var(--primary); border: 2px solid var(--primary); }
.btn-outline:hover { background: var(--bg-dark); transform: translateY(-1px); }
.btn-accent { background: var(--accent); color: var(--dark); }
.btn-accent:hover { background: #f5a800; transform: translateY(-1px); color: var(--dark); }

/* ── PAGE HERO ── */
.page-hero {
  background: linear-gradient(135deg, var(--bg-dark) 0%, #fff 60%);
  border-bottom: 1px solid var(--border);
  padding: 44px 0 32px; margin-bottom: 32px;
}
.page-badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(38,100,174,0.1); border: 1px solid rgba(38,100,174,0.2);
  padding: 4px 12px; border-radius: 20px;
  font-size: 12px; color: var(--primary); margin-bottom: 14px; font-weight: 600;
}
.page-hero h1 { font-size: 30px; margin: 0 0 12px; font-weight: 800; color: var(--dark); }
.page-hero p { color: var(--muted); font-size: 15px; line-height: 1.7; margin: 0; max-width: 720px; }

/* ── BREADCRUMB ── */
.breadcrumb { font-size: 13px; color: var(--muted); margin-bottom: 20px; padding-top: 18px; }
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--primary); text-decoration: none; }
.breadcrumb span { margin: 0 6px; }

/* ── CARDS ── */
.card { background: var(--bg-block); border: 1px solid var(--border); border-radius: 10px; padding: 22px; margin-bottom: 16px; }
.card-blue { border-left: 3px solid var(--primary); }
.card h2 { font-size: 18px; margin: 0 0 12px; font-weight: 700; color: var(--dark); }
.card h3 { font-size: 14px; margin: 14px 0 6px; font-weight: 600; color: var(--text); }
.card p { color: var(--muted); font-size: 14px; line-height: 1.7; margin: 0 0 10px; }
.card p:last-child { margin-bottom: 0; }
.card ul, .card ol { color: var(--muted); font-size: 14px; line-height: 1.8; margin: 8px 0; padding-left: 20px; }

/* ── CODE ── */
.code-block { background: #1e2533; border-radius: 8px; padding: 14px 16px; margin: 10px 0; overflow-x: auto; }
.code-block code { font-size: 13px; color: #a8d8ea; line-height: 1.7; font-family: "Fira Code","Courier New",monospace; }
.ic { font-family: "Fira Code","Courier New",monospace; background: var(--bg-dark); padding: 2px 6px; border-radius: 4px; font-size: 12px; color: var(--primary2); border: 1px solid var(--border); }

/* ── STEPS ── */
.steps { display: flex; flex-direction: column; gap: 12px; }
.step { display: flex; gap: 14px; align-items: flex-start; background: #fff; border: 1px solid var(--border); border-radius: 8px; padding: 14px; }
.step-num { width: 30px; height: 30px; border-radius: 50%; flex-shrink: 0; background: var(--dark); color: #fff; display: grid; place-items: center; font-size: 13px; font-weight: 700; }
.step-body h4 { margin: 0 0 4px; font-size: 14px; font-weight: 600; color: var(--dark); }
.step-body p { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.6; }

/* ── TIPS ── */
.tip { background: #EEF7F0; border: 1px solid #BAE1C6; border-radius: 8px; padding: 12px 14px; margin: 12px 0; font-size: 13px; color: #155724; line-height: 1.6; }
.warn { background: #FFF8EC; border: 1px solid #FDDBA0; border-radius: 8px; padding: 12px 14px; margin: 12px 0; font-size: 13px; color: #7c4e00; line-height: 1.6; }
.info-box { background: var(--bg-dark); border: 1px solid rgba(38,100,174,0.2); border-radius: 8px; padding: 12px 16px; margin: 12px 0; display: flex; gap: 10px; }
.info-box p { margin: 0; font-size: 13px; color: var(--muted); line-height: 1.6; }

/* ── GRID ── */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.three-col { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.feature-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; margin-top: 14px; }
.feature-item { background: #fff; border: 1px solid var(--border); border-radius: 8px; padding: 16px; transition: border-color .15s; }
.feature-item:hover { border-color: var(--primary); }
.feature-item h4 { margin: 0 0 6px; font-size: 14px; font-weight: 600; color: var(--dark); }
.feature-item p { margin: 0; font-size: 13px; color: var(--muted); line-height: 1.5; }
.feature-item a { text-decoration: none !important; }

/* ── COMPARE TABLE ── */
.comp-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.comp-table th { padding: 10px 12px; text-align: left; font-size: 11px; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .5px; border-bottom: 2px solid var(--border); }
.comp-table th:not(:first-child) { text-align: center; }
.comp-table td { padding: 10px 12px; border-bottom: 1px solid var(--border); color: var(--muted); vertical-align: middle; }
.comp-table td:first-child { color: var(--text); font-weight: 500; }
.comp-table td:not(:first-child) { text-align: center; }
.comp-table tr:hover td { background: var(--bg-block); }
.comp-table .sec-row td { background: var(--bg-dark); font-size: 11px; font-weight: 700; letter-spacing: .5px; text-transform: uppercase; color: var(--primary); padding: 5px 12px; }
.yes { color: var(--success); font-size: 16px; }
.no  { color: var(--danger);  font-size: 16px; }
.partial { color: var(--warning); font-weight: 600; font-size: 13px; }

/* ── RELATED LINKS ── */
.related-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 12px; }
.related-link { display: flex; align-items: center; gap: 10px; background: #fff; border: 1px solid var(--border); border-radius: 8px; padding: 12px 14px; color: var(--text); font-size: 13px; transition: border-color .15s, background .15s; text-decoration: none !important; }
.related-link:hover { border-color: var(--primary); background: var(--bg-dark); color: var(--dark); }
.rl-icon { width: 30px; height: 30px; border-radius: 6px; flex-shrink: 0; background: var(--bg-dark); border: 1px solid var(--border); display: grid; place-items: center; font-size: 14px; }

/* ── CTA BOX ── */
.cta-box { background: linear-gradient(135deg, var(--dark) 0%, var(--primary) 100%); border-radius: 12px; padding: 28px; margin: 20px 0; color: #fff; }
.cta-box h2 { font-size: 18px; margin: 0 0 8px; color: #fff; }
.cta-box p { color: rgba(255,255,255,0.8); font-size: 14px; margin: 0 0 16px; }

/* ── FOOTER ── */
footer { margin-top: 48px; padding: 28px 0; border-top: 1px solid var(--border); }
.footer-inner { display: flex; gap: 24px; flex-wrap: wrap; justify-content: space-between; }
.footer-col { display: flex; flex-direction: column; gap: 7px; }
.footer-col strong { font-size: 12px; color: var(--dark); font-weight: 700; text-transform: uppercase; letter-spacing: .5px; margin-bottom: 4px; }
.footer-col a { color: var(--muted); font-size: 13px; }
.footer-col a:hover { color: var(--primary); text-decoration: none; }
.footer-bottom { margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--border); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; font-size: 12px; color: var(--muted); }

/* ── COOKIE BANNER ── */
.cookie-banner { position: fixed; left: 16px; right: 16px; bottom: 16px; background: #fff; border: 1px solid var(--border); border-radius: 10px; padding: 14px 18px; display: flex; gap: 14px; align-items: center; box-shadow: 0 6px 30px rgba(11,43,81,0.1); z-index: 999; }
.cookie-banner p { margin: 0; font-size: 13px; color: var(--text); flex: 1; }

/* ── RESPONSIVE ── */
@media (max-width: 800px) {
  .two-col, .three-col, .feature-grid, .related-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .nav-links { display: none; }
  .page-hero h1 { font-size: 22px; }
  .page-hero { padding: 28px 0 20px; }
}