/* ML PORTAL, shared design system v2
   ───────────────────────────────────────────────────
   Fonts:  Geist · Geist Mono · Instrument Serif (editorial italic)
   Themes: light (default) · dark (via [data-theme="dark"] on <html>)
   Accents: 5 paradigm hues tuned per theme
*/

/* ============== TOKENS ============== */
:root {
  /* LIGHT (default) */
  --bg:        #fafafa;
  --bg-elev:   #ffffff;
  --bg-soft:   #f5f5f5;
  --bg-muted:  #ededee;
  --bg-inv:    #0a0a0a;

  --border:        #e7e7ea;
  --border-strong: #d4d4d8;
  --border-faint:  #f1f1f3;

  --text:        #09090b;
  --text-strong: #000000;
  --text-dim:    #3f3f46;
  --text-muted:  #71717a;
  --text-faint:  #a1a1aa;
  --text-inv:    #fafafa;

  --accent1: #2563eb;   /* blue , supervisionado     */
  --accent2: #7c3aed;   /* violet, não-supervisionado */
  --accent3: #059669;   /* emerald, semi              */
  --accent4: #d97706;   /* amber, auto              */
  --accent5: #dc2626;   /* red  , RL                */

  --accent1-soft: rgba(37,99,235,0.08);
  --accent2-soft: rgba(124,58,237,0.08);
  --accent3-soft: rgba(5,150,105,0.08);
  --accent4-soft: rgba(217,119,6,0.08);
  --accent5-soft: rgba(220,38,38,0.08);

  --halo: radial-gradient(ellipse 60% 50% at 50% 0%, rgba(37,99,235,0.05) 0%, transparent 80%);

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.04), 0 1px 3px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.06), 0 2px 4px rgba(0,0,0,0.04);
  --shadow-lg: 0 16px 40px rgba(0,0,0,0.08), 0 4px 12px rgba(0,0,0,0.04);

  --radius:    8px;
  --radius-lg: 14px;

  --font-sans:  'Geist', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-mono:  'Geist Mono', ui-monospace, 'JetBrains Mono', monospace;
  --font-serif: 'Instrument Serif', 'Times New Roman', serif;
}

[data-theme="dark"] {
  --bg:        #0a0a0b;
  --bg-elev:   #131316;
  --bg-soft:   #1a1a1d;
  --bg-muted:  #1f1f23;
  --bg-inv:    #fafafa;

  --border:        #27272a;
  --border-strong: #3f3f46;
  --border-faint:  #1c1c1f;

  --text:        #fafafa;
  --text-strong: #ffffff;
  --text-dim:    #d4d4d8;
  --text-muted:  #a1a1aa;
  --text-faint:  #71717a;
  --text-inv:    #09090b;

  --accent1: #60a5fa;
  --accent2: #a78bfa;
  --accent3: #34d399;
  --accent4: #fbbf24;
  --accent5: #f87171;

  --accent1-soft: rgba(96,165,250,0.12);
  --accent2-soft: rgba(167,139,250,0.12);
  --accent3-soft: rgba(52,211,153,0.12);
  --accent4-soft: rgba(251,191,36,0.12);
  --accent5-soft: rgba(248,113,113,0.12);

  --halo: radial-gradient(ellipse 70% 50% at 50% 0%, rgba(96,165,250,0.10) 0%, transparent 80%);

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.4);
  --shadow-md: 0 6px 20px rgba(0,0,0,0.45), 0 2px 6px rgba(0,0,0,0.3);
  --shadow-lg: 0 20px 50px rgba(0,0,0,0.55), 0 6px 16px rgba(0,0,0,0.35);
}

/* ============== BACK-COMPAT ALIASES ============== */
/* Old token names from v1 mapped to new tokens so v1 inline styles keep working */
:root, [data-theme="dark"] {
  --bg2:           var(--bg-elev);
  --bg3:           var(--bg-soft);
  --bg4:           var(--bg-muted);
  --tag-bg:        var(--bg-soft);
}

/* Legacy .grad class, now renders as editorial italic serif accent */
h1.page-title .grad {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.025em;
  background: none;
  -webkit-background-clip: initial;
  -webkit-text-fill-color: currentColor;
  background-clip: initial;
  color: var(--text);
}

/* ============== RESET ============== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-feature-settings: 'cv11','ss01';
  line-height: 1.55;
  letter-spacing: -0.005em;
  overflow-x: hidden;
  min-height: 100vh;
  transition: background-color 0.2s ease, color 0.2s ease;
}

/* atmospheric halo, replaces the grid */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: var(--halo);
  pointer-events: none;
  z-index: 0;
}

a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }

::selection { background: var(--accent1); color: white; }

/* ============== TYPOGRAPHY ============== */
.font-serif { font-family: var(--font-serif); }
.font-mono  { font-family: var(--font-mono);  }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  text-transform: none;
  font-weight: 500;
  margin-bottom: 18px;
}
.eyebrow::before {
  content: '';
  width: 18px; height: 1px;
  background: var(--text-muted);
  display: inline-block;
}

h1.page-title {
  font-family: var(--font-sans);
  font-size: clamp(2.4rem, 5.4vw, 4.2rem);
  font-weight: 500;
  line-height: 1.02;
  letter-spacing: -0.035em;
  margin-bottom: 20px;
  color: var(--text-strong);
}
h1.page-title em,
h1.page-title .serif {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  letter-spacing: -0.02em;
  color: var(--text);
}

.page-sub {
  font-size: 15px;
  color: var(--text-muted);
  max-width: 680px;
  line-height: 1.65;
  letter-spacing: -0.005em;
}

/* ============== TOP BAR ============== */
.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--bg) 80%, transparent);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--border-faint);
  display: flex;
  align-items: center;
  padding: 0 28px;
  height: 60px;
  gap: 28px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
}
.brand-mark {
  width: 28px; height: 28px;
  border-radius: 7px;
  display: grid;
  place-items: center;
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  font-size: 15px;
  background: var(--text);
  color: var(--bg);
  letter-spacing: -0.04em;
}
.brand-name {
  font-weight: 600;
  font-size: 14px;
  letter-spacing: -0.015em;
}
.brand-sub {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
}

.topnav {
  display: flex;
  gap: 2px;
  flex: 1;
  overflow-x: auto;
  scrollbar-width: none;
}
.topnav::-webkit-scrollbar { display: none; }
.topnav a {
  color: var(--text-muted);
  font-size: 13px;
  font-weight: 500;
  padding: 7px 12px;
  border-radius: 6px;
  white-space: nowrap;
  transition: all 0.15s;
  letter-spacing: -0.01em;
}
.topnav a:hover { color: var(--text); background: var(--bg-soft); }
.topnav a.active { color: var(--text); background: var(--bg-soft); }

.topbar-right {
  display: flex;
  align-items: center;
  gap: 10px;
}
.streak {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-elev);
  font-size: 12px;
  color: var(--text-dim);
}
.streak-dot {
  width: 6px; height: 6px;
  background: var(--accent3);
  border-radius: 50%;
  animation: pulse 2s ease infinite;
}
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.4;transform:scale(0.7)} }

.theme-toggle {
  width: 34px; height: 34px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-elev);
  color: var(--text-dim);
  display: grid; place-items: center;
  transition: all 0.15s;
  cursor: pointer;
}
.theme-toggle:hover { color: var(--text); border-color: var(--border-strong); transform: translateY(-1px); }
.theme-toggle svg { width: 15px; height: 15px; }
[data-theme="light"] .theme-toggle .sun,
:root:not([data-theme="dark"]) .theme-toggle .sun { display: none; }
[data-theme="dark"] .theme-toggle .moon { display: none; }

/* ============== LAYOUT ============== */
main {
  position: relative;
  z-index: 1;
  max-width: 1240px;
  margin: 0 auto;
  padding: 56px 28px 140px;
}

/* sections */
.section { margin-top: 88px; }
.section-header {
  display: flex;
  align-items: baseline;
  gap: 18px;
  margin-bottom: 32px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.section-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-faint);
  letter-spacing: 0;
  min-width: 26px;
}
.section-title {
  font-family: var(--font-sans);
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: -0.025em;
  color: var(--text-strong);
}
.section-line { flex: 1; height: 1px; background: var(--border-faint); }
.section-aside {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
}

/* ============== BADGES & TAGS ============== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  border: 1px solid;
  white-space: nowrap;
}
.badge-cyan   { color: var(--accent1); border-color: var(--accent1-soft); background: var(--accent1-soft); }
.badge-violet { color: var(--accent2); border-color: var(--accent2-soft); background: var(--accent2-soft); }
.badge-green  { color: var(--accent3); border-color: var(--accent3-soft); background: var(--accent3-soft); }
.badge-amber  { color: var(--accent4); border-color: var(--accent4-soft); background: var(--accent4-soft); }
.badge-red    { color: var(--accent5); border-color: var(--accent5-soft); background: var(--accent5-soft); }
.badge-ghost  { color: var(--text-muted); border-color: var(--border); background: var(--bg-elev); }

.tag {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  background: var(--bg-soft);
  color: var(--text-dim);
  border: 1px solid var(--border-faint);
  margin: 1px;
}

/* ============== CARDS ============== */
.card {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 24px;
  position: relative;
  overflow: hidden;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
  box-shadow: var(--shadow-sm);
  text-decoration: none;
  color: inherit;
  display: block;
}
.card.linked:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: transparent;
}
.card.cyan::before   { background: var(--accent1); }
.card.violet::before { background: var(--accent2); }
.card.green::before  { background: var(--accent3); }
.card.amber::before  { background: var(--accent4); }
.card.red::before    { background: var(--accent5); }
.card:hover.cyan   { border-color: color-mix(in srgb, var(--accent1) 35%, var(--border)); }
.card:hover.violet { border-color: color-mix(in srgb, var(--accent2) 35%, var(--border)); }
.card:hover.green  { border-color: color-mix(in srgb, var(--accent3) 35%, var(--border)); }
.card:hover.amber  { border-color: color-mix(in srgb, var(--accent4) 35%, var(--border)); }
.card:hover.red    { border-color: color-mix(in srgb, var(--accent5) 35%, var(--border)); }

.card-label {
  font-family: var(--font-mono);
  font-size: 11px;
  margin-bottom: 12px;
  font-weight: 500;
  color: var(--text-muted);
}
.card.cyan   > .card-label { color: var(--accent1); }
.card.violet > .card-label { color: var(--accent2); }
.card.green  > .card-label { color: var(--accent3); }
.card.amber  > .card-label { color: var(--accent4); }
.card.red    > .card-label { color: var(--accent5); }

.card-title {
  font-family: var(--font-sans);
  font-size: 1.15rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
  color: var(--text-strong);
}
.card-desc { font-size: 13.5px; color: var(--text-muted); line-height: 1.6; letter-spacing: -0.005em; }

.cards-grid       { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }
.cards-grid.tight { gap: 12px; }
.cards-grid.wide  { grid-template-columns: repeat(auto-fill, minmax(360px, 1fr)); gap: 20px; }
.cards-grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.cards-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.cards-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 960px) {
  .cards-grid.cols-3, .cards-grid.cols-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .cards-grid.cols-2, .cards-grid.cols-3, .cards-grid.cols-4 { grid-template-columns: 1fr; }
}

/* ============== TABLES ============== */
.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-elev);
}
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
thead tr { background: var(--bg-soft); border-bottom: 1px solid var(--border); }
th {
  padding: 12px 18px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 500;
}
td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--border-faint);
  color: var(--text-dim);
  vertical-align: top;
}
tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--bg-soft); }
td:first-child { color: var(--text); font-weight: 500; }

/* ============== CODE & MATH ============== */
.math-block {
  display: inline-block;
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 6px 14px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent1);
  margin: 4px 0;
}
.code-block {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 22px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  color: var(--text-dim);
  line-height: 1.8;
  overflow-x: auto;
}
.code-block .kw  { color: var(--accent1); }
.code-block .fn  { color: var(--accent2); }
.code-block .str { color: var(--accent3); }
.code-block .cm  { color: var(--text-muted); font-style: italic; }
.code-block .num { color: var(--accent4); }

/* ============== HIGHLIGHT BOX ============== */
.highlight-box {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 24px;
  position: relative;
  overflow: hidden;
}
.highlight-box::before {
  content: '';
  position: absolute;
  top: 0; left: 0; bottom: 0;
  width: 3px;
  background: var(--accent1);
}
.highlight-box .hl-title {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-strong);
  margin-bottom: 8px;
  letter-spacing: -0.015em;
}
.highlight-box p { font-size: 13.5px; color: var(--text-muted); line-height: 1.7; }

/* ============== FOOTER ============== */
footer.portal-foot {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--border);
  padding: 32px 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 14px;
  max-width: 1240px;
  margin: 0 auto;
}

/* ============== PROGRESS ============== */
.progress-bar {
  height: 5px;
  background: var(--bg-muted);
  border-radius: 999px;
  overflow: hidden;
  position: relative;
}
.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent1), var(--accent2));
  border-radius: 999px;
  transition: width 0.4s ease;
}

/* ============== BUTTONS ============== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-elev);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: -0.01em;
  cursor: pointer;
  transition: all 0.15s;
}
.btn:hover { border-color: var(--border-strong); transform: translateY(-1px); box-shadow: var(--shadow-sm); }
.btn.primary {
  background: var(--text);
  color: var(--bg);
  border-color: var(--text);
}
.btn.primary:hover { background: var(--text-strong); border-color: var(--text-strong); }
.btn.ghost { background: transparent; }
.btn.ghost:hover { background: var(--bg-soft); }
.btn-arrow { display: inline-block; transition: transform 0.2s; }
.btn:hover .btn-arrow { transform: translateX(3px); }

/* ============== CHECKBOX ROWS ============== */
.checkbox-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.15s;
}
.checkbox-row:hover { border-color: var(--border-strong); background: var(--bg-soft); }
.checkbox-row.done { background: var(--accent3-soft); border-color: color-mix(in srgb, var(--accent3) 25%, var(--border)); }
.checkbox-row.done .check-label { color: var(--text-muted); text-decoration: line-through; }
.check-label { font-size: 13.5px; color: var(--text); flex: 1; }
.check-meta { font-family: var(--font-mono); font-size: 11px; color: var(--text-muted); }

/* ============== PILLS ============== */
.pill-row { display: flex; gap: 8px; flex-wrap: wrap; }
.pill {
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: -0.01em;
  border: 1px solid var(--border);
  background: var(--bg-elev);
  color: var(--text-dim);
  cursor: pointer;
  transition: all 0.15s;
  user-select: none;
}
.pill:hover { border-color: var(--border-strong); color: var(--text); }
.pill.active { background: var(--text); color: var(--bg); border-color: var(--text); }

/* ============== INPUTS ============== */
.search-input {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--text);
  outline: none;
  transition: all 0.15s;
  letter-spacing: -0.01em;
}
.search-input:focus { border-color: var(--accent1); box-shadow: 0 0 0 3px var(--accent1-soft); }
.search-input::placeholder { color: var(--text-faint); }

/* ============== ANIMATIONS ============== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-up { animation: fadeUp 0.5s cubic-bezier(0.2, 0.8, 0.2, 1) both; }
.fade-up.d1 { animation-delay: 0.06s; }
.fade-up.d2 { animation-delay: 0.12s; }
.fade-up.d3 { animation-delay: 0.18s; }
.fade-up.d4 { animation-delay: 0.24s; }

/* ============== UTILS ============== */
.divider {
  display: flex; align-items: center; gap: 16px;
  margin: 48px 0 28px;
}
.divider-line { flex: 1; height: 1px; background: var(--border); }
.divider-text {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
}

.kbd {
  display: inline-block;
  padding: 1px 7px;
  border: 1px solid var(--border-strong);
  border-bottom-width: 2px;
  border-radius: 4px;
  background: var(--bg-elev);
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
}

.mono-num {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 2.5rem;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--text-strong);
}

/* ============== RESPONSIVE ============== */
@media (max-width: 820px) {
  .topbar { padding: 0 18px; gap: 14px; height: auto; flex-wrap: wrap; padding-top: 10px; padding-bottom: 10px; }
  .topnav { order: 3; flex-basis: 100%; }
  main { padding: 36px 18px 90px; }
  footer.portal-foot { padding: 26px 18px; }
  .section { margin-top: 64px; }
}

/* prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* ---- language switch ---- */
.seg-lang{display:flex;gap:2px;background:var(--bg-soft);border:1px solid var(--border);border-radius:999px;padding:2px;flex:none}
.seg-lang button{display:inline-flex;align-items:center;justify-content:center;background:transparent;border:none;cursor:pointer;color:var(--text-muted);font-family:var(--font-sans);font-size:11px;font-weight:600;padding:4px 7px;border-radius:999px;transition:all .16s;line-height:1}
.seg-lang button:hover{color:var(--text)}
.seg-lang button.active{background:var(--bg-elev);box-shadow:var(--shadow-sm)}
.seg-lang button:not(.active) .flag{filter:grayscale(1) opacity(.55)}
.seg-lang .flag{font-size:13px;line-height:1}
.seg-lang .lang-tag{display:none}
/* single-row topbar: nav takes the slack, nothing wraps out of the 60px bar */
.topbar{height:auto;min-height:60px}
.topbar .topnav{flex:1 1 auto;min-width:0;flex-wrap:nowrap}
.topbar .brand{flex:0 1 auto;min-width:0}
.topbar .brand-name{white-space:nowrap}
.topbar .brand-sub{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:26ch}
.topbar .topbar-right{flex:none}
@media (max-width:1180px){.topbar .brand-sub{display:none}}

/* ---- inline vector symbols (replaces emoji) ---- */
.vi{display:inline-block;vertical-align:-0.14em;flex:none}
.seg-lang .flag{display:inline-flex;align-items:center;line-height:1}
.seg-lang .vflag{width:17px;height:11.5px;border-radius:2px;display:block}
.seg-lang button:not(.active) .vflag{filter:grayscale(1) opacity(.5)}
.prio .vi,.badge-when .vi{vertical-align:-0.1em}
.callout .vi,.rc-note .vi{vertical-align:-0.16em}
.pl-ic .vi,.eco-ic .vi,.p-icon .vi,.feat-icon .vi{width:1em;height:1em}

/* mid-width nav breathing room */
@media (max-width:1180px){.topbar .topnav{gap:14px}.topbar .topnav a{font-size:13px}}
@media (max-width:1040px){.topbar #mlp-streak{display:none}.topbar .topnav{gap:11px}.topbar .topnav a{font-size:12.5px}}
@media (max-width:880px){.topbar .brand-name{font-size:14px}.topbar .topnav{gap:9px}.topbar .topnav a{font-size:12px}}