/* ============================================================
   Captain's Deck — Page-specific styles
   ============================================================ */

/* ===== HOME: Working dual-pane "site browser" hero ===== */
.cd-home-hero {
  padding: 56px 0 0;
  position: relative;
  z-index: 1;
}
.cd-home-hero-inner {
  max-width: 1480px;
  margin: 0 auto;
  padding: 0 24px;
}
.cd-home-hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 56px;
  align-items: center;
}
.cd-home-hero-copy {
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.cd-home-hero h1 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(56px, 7.5vw, 116px);
  line-height: 0.92;
  letter-spacing: -0.025em;
  margin: 0;
  text-wrap: balance;
}
.cd-home-hero h1 .em { font-style: italic; color: var(--accent); }
.cd-home-hero h1 .strike {
  position: relative;
  color: var(--ink-mute);
  font-style: italic;
}
.cd-home-hero h1 .strike::after {
  content: '';
  position: absolute;
  left: -2%;
  right: -2%;
  top: 52%;
  height: 4px;
  background: var(--accent);
  transform: rotate(-3deg);
}
.cd-hero-actions-meta .cd-key { vertical-align: 0; }

/* The big browser window */
.cd-browser {
  background: var(--bg-pane);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-pane);
  position: relative;
  font-family: var(--font-mono);
  font-size: 13px;
  display: flex;
  flex-direction: column;
}
.cd-browser-titlebar {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 32px;
  padding: 0 12px;
  background: linear-gradient(180deg, var(--bg-pane-alt), var(--bg-pane));
  border-bottom: 1px solid var(--line);
}
[data-theme="norton"] .cd-browser-titlebar { background: var(--bg-pane); }
.cd-browser-traffic { display: flex; gap: 6px; }
.cd-browser-traffic span { width: 12px; height: 12px; border-radius: 50%; display: block; }
.cd-browser-traffic .r { background: #ff5f57; }
.cd-browser-traffic .y { background: #febc2e; }
.cd-browser-traffic .g { background: #28c840; }
.cd-browser-title { flex: 1; text-align: center; font-size: 12px; color: var(--ink-mute); }
.cd-browser-title strong { color: var(--ink-dim); font-weight: 500; }
.cd-browser-tabs-row {
  display: flex; align-items: center;
  border-bottom: 1px solid var(--line);
  background: var(--bg-pane-alt);
  padding: 0 8px;
  height: 30px;
}
.cd-browser-tab {
  padding: 6px 14px;
  font-size: 11px;
  color: var(--ink-mute);
  border-right: 1px solid var(--line);
  display: flex; align-items: center; gap: 6px;
}
.cd-browser-tab.active { color: var(--ink); background: var(--bg-pane); position: relative; }
.cd-browser-tab.active::after {
  content: ''; position: absolute;
  bottom: -1px; left: 0; right: 0; height: 1px;
  background: var(--bg-pane);
}
.cd-browser-tab-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.cd-browser-toolbar {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--line);
  background: var(--bg-pane);
  font-size: 11px;
  color: var(--ink-mute);
}
.cd-browser-toolbar .cd-crumb { color: var(--ink-dim); }
.cd-browser-toolbar .cd-crumb-current { color: var(--ink); }
.cd-browser-panes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 380px;
}
.cd-browser-panes .cd-pane {
  border: none; border-radius: 0;
  border-right: 1px solid var(--line);
  display: flex; flex-direction: column;
}
.cd-browser-panes .cd-pane:last-child { border-right: none; }
.cd-browser-panes .cd-pane-rows { flex: 1; overflow: hidden; }

.cd-browser-statusline {
  background: var(--bg-pane-alt);
  border-top: 1px solid var(--line);
  padding: 6px 12px;
  display: flex; gap: 16px;
  font-size: 11px;
  color: var(--ink-mute);
  flex-wrap: wrap;
}
.cd-browser-statusline strong { color: var(--accent); font-weight: 500; }

.cd-browser-keybar {
  background: var(--bg-pane-alt);
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  font-size: 10px;
}
.cd-browser-keybar .cell {
  padding: 8px 6px;
  border-right: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center;
  gap: 4px;
  color: var(--ink-mute);
  cursor: pointer;
  transition: background 0.1s;
}
.cd-browser-keybar .cell:last-child { border-right: none; }
.cd-browser-keybar .cell:hover { background: var(--bg-pane); color: var(--ink); }
.cd-browser-keybar .cell .k { color: var(--accent); font-weight: 500; flex-shrink: 0; }

/* Stats strip */
.cd-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: var(--bg-pane);
}
.cd-stat { padding: 24px 24px 22px; border-right: 1px solid var(--line); }
.cd-stat:last-child { border-right: none; }
.cd-stat-num {
  font-family: var(--font-display);
  font-size: 56px;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--ink);
  font-style: italic;
}
.cd-stat-num em {
  color: var(--accent);
  font-style: normal;
  font-family: var(--font-mono);
  font-size: 24px;
  vertical-align: 14px;
  margin-left: 4px;
  letter-spacing: 0;
}
.cd-stat-label {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-mute);
  margin-top: 6px;
}
.cd-stat-note {
  font-size: 12px;
  color: var(--ink-dim);
  margin-top: 10px;
  line-height: 1.4;
}

/* Feature rows — orthodox grid */
.cd-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: var(--bg-pane);
}
.cd-feature-cell {
  padding: 32px 28px 28px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  display: flex; flex-direction: column; gap: 12px;
  position: relative;
  transition: background 0.15s;
}
.cd-feature-cell:hover { background: var(--bg-pane-alt); }
.cd-feature-cell:nth-child(3n) { border-right: none; }
.cd-feature-cell:nth-last-child(-n+3) { border-bottom: none; }
.cd-feature-cell .cd-feature-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-mute);
  letter-spacing: 0.1em;
}
.cd-feature-cell .cd-feature-name {
  font-family: var(--font-display);
  font-size: 32px;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.cd-feature-cell .cd-feature-name em { color: var(--accent); font-style: italic; }
.cd-feature-cell p {
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink-dim);
  margin: 0;
}
.cd-feature-cell .cd-feature-keys {
  margin-top: auto;
  padding-top: 16px;
  display: flex; gap: 6px; flex-wrap: wrap;
}

/* Speed section: terminal preview */
.cd-speed-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 56px;
  align-items: center;
}
.cd-terminal {
  background: #050810;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  overflow: hidden;
  box-shadow: var(--shadow-pane);
}
[data-theme="paper"] .cd-terminal { background: #f5f1e8; border-color: #1a1a1a; }
.cd-terminal-bar {
  padding: 8px 12px;
  display: flex; align-items: center; gap: 10px;
  border-bottom: 1px solid #1a2244;
  background: #0a0e1a;
  font-size: 11px;
  color: var(--ink-mute);
}
[data-theme="paper"] .cd-terminal-bar { background: #fff; border-color: #1a1a1a; }
.cd-terminal-body {
  padding: 16px 18px;
  line-height: 1.7;
  color: #c9d2e8;
  min-height: 280px;
}
[data-theme="paper"] .cd-terminal-body { color: #1a1a1a; }
.cd-terminal-body .prompt { color: var(--accent-2); }
.cd-terminal-body .cmd { color: #ffffff; }
[data-theme="paper"] .cd-terminal-body .cmd { color: #0a0e1a; }
.cd-terminal-body .out { color: #6b758f; }
.cd-terminal-body .ok { color: var(--ok); }
.cd-terminal-body .num { color: var(--accent); }
.cd-terminal-body .arrow::before { content: '→ '; color: var(--accent); }

/* Marquee scroll */
.cd-marquee {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg-elev);
  overflow: hidden;
  padding: 18px 0;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--ink-dim);
  position: relative;
  z-index: 1;
}
.cd-marquee-track {
  display: flex; gap: 48px;
  white-space: nowrap;
  animation: marquee 60s linear infinite;
  width: max-content;
}
.cd-marquee-track > span { display: inline-flex; align-items: center; gap: 12px; }
.cd-marquee-track > span::before {
  content: '◆'; color: var(--accent); font-size: 9px;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.cd-motion-static .cd-marquee-track { animation: none; }

/* Closing CTA */
.cd-closing {
  position: relative;
  padding: 120px 0 96px;
  text-align: center;
  z-index: 1;
}
.cd-closing-inner { max-width: 880px; margin: 0 auto; padding: 0 24px; }
.cd-closing h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(48px, 7vw, 96px);
  line-height: 0.95;
  letter-spacing: -0.025em;
  margin: 0 0 24px;
}
.cd-closing h2 em { font-style: italic; color: var(--accent); }
.cd-closing p {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 22px;
  color: var(--ink-dim);
  margin: 0 auto 36px;
  max-width: 520px;
}
.cd-closing-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.cd-closing-meta {
  margin-top: 32px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-mute);
  display: flex; justify-content: center; gap: 24px; flex-wrap: wrap;
}
.cd-closing-meta span::before { content: '✓ '; color: var(--ok); margin-right: 4px; }

/* ===== PRICING ===== */
.cd-price-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 24px;
  margin-top: 48px;
}
.cd-price-card {
  background: var(--bg-pane);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  display: flex; flex-direction: column;
}
.cd-price-card.featured {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), 0 30px 80px -30px var(--accent);
}
.cd-price-head {
  padding: 24px 28px 28px;
  border-bottom: 1px solid var(--line);
  background: var(--bg-pane-alt);
}
.cd-price-card.featured .cd-price-head {
  background: linear-gradient(135deg, rgba(91, 140, 255, 0.12), rgba(139, 124, 255, 0.06));
}
.cd-price-tag-row {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-mute);
}
.cd-price-tag-row .featured-tag { color: var(--accent); }
.cd-price-name {
  font-family: var(--font-display);
  font-size: 48px;
  line-height: 1;
  font-weight: 400;
  margin: 0;
}
.cd-price-name em { font-style: italic; color: var(--accent); }
.cd-price-amount {
  display: flex; align-items: baseline; gap: 8px;
  margin-top: 16px;
  font-family: var(--font-display);
}
.cd-price-amount .big {
  font-size: 72px;
  line-height: 1;
  letter-spacing: -0.03em;
}
.cd-price-amount .big sup {
  font-size: 32px;
  vertical-align: 28px;
  margin-right: 2px;
}
.cd-price-amount .cents { font-size: 28px; color: var(--ink-dim); font-style: italic; }
.cd-price-amount .per {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-mute);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-left: 8px;
}
.cd-price-desc {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 18px;
  color: var(--ink-dim);
  margin: 8px 0 0;
}
.cd-price-features {
  list-style: none; padding: 24px 28px; margin: 0;
  display: flex; flex-direction: column; gap: 10px;
  flex: 1;
}
.cd-price-features li {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink-dim);
  display: flex; align-items: flex-start; gap: 12px;
  line-height: 1.5;
}
.cd-price-features li::before {
  content: '+';
  color: var(--accent);
  font-weight: 600;
  flex-shrink: 0;
  width: 14px;
}
.cd-price-card.featured .cd-price-features li { color: var(--ink); }
.cd-price-action { padding: 0 28px 28px; }
.cd-price-action .cd-btn { width: 100%; justify-content: center; }

/* Compare table */
.cd-compare-wrap {
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow-x: auto;
  background: var(--bg-pane);
}
.cd-compare {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 13px;
  min-width: 720px;
}
.cd-compare thead th {
  padding: 14px 18px;
  text-align: left;
  background: var(--bg-pane-alt);
  border-bottom: 1px solid var(--line);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-mute);
  font-weight: 500;
}
.cd-compare thead th.featured { color: var(--accent); }
.cd-compare tbody td {
  padding: 12px 18px;
  border-bottom: 1px dotted var(--line);
  vertical-align: middle;
  color: var(--ink-dim);
}
.cd-compare tbody tr:last-child td { border-bottom: none; }
.cd-compare tbody td.featured {
  background: rgba(91, 140, 255, 0.06);
  color: var(--ink);
}
.cd-compare tbody td.feat-name { color: var(--ink); font-weight: 500; }
.cd-compare tr.section-row td {
  background: var(--bg-pane-alt);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  padding: 10px 18px;
  border-bottom: 1px solid var(--line);
}
.cd-check { color: var(--ok); }
.cd-cross { color: var(--ink-mute); }
.cd-check::before { content: '✓ '; }
.cd-cross::before { content: '✗ '; }

/* ===== FAQ — split view ===== */
.cd-faq-shell {
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: var(--bg-pane);
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  min-height: 560px;
}
.cd-faq-list {
  border-right: 1px solid var(--line);
  background: var(--bg-pane-alt);
  display: flex; flex-direction: column;
}
.cd-faq-categories {
  display: flex;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.cd-faq-cat {
  flex: 1;
  padding: 10px 8px;
  text-align: center;
  color: var(--ink-mute);
  border-right: 1px solid var(--line);
  cursor: pointer;
  transition: all 0.1s;
}
.cd-faq-cat:last-child { border-right: none; }
.cd-faq-cat.active { background: var(--bg-pane); color: var(--accent); }
.cd-faq-cat:hover { color: var(--ink); }
.cd-faq-rows { flex: 1; overflow-y: auto; max-height: 600px; }
.cd-faq-row {
  width: 100%;
  text-align: left;
  padding: 14px 18px;
  border-bottom: 1px dotted var(--line);
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink-dim);
  cursor: pointer;
  display: flex; align-items: flex-start; gap: 12px;
  transition: background 0.05s;
}
.cd-faq-row .num { color: var(--ink-mute); font-size: 11px; flex-shrink: 0; width: 24px; }
.cd-faq-row:hover { background: var(--bg-pane); color: var(--ink); }
.cd-faq-row.active { background: var(--selected); color: var(--ink); }
.cd-faq-row.active .num { color: var(--accent); }
.cd-faq-detail {
  padding: 48px 56px;
  display: flex; flex-direction: column; gap: 20px;
  position: relative;
}
.cd-faq-detail-meta {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-mute);
  display: flex; gap: 16px;
}
.cd-faq-detail h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 40px;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--ink);
  text-wrap: balance;
}
.cd-faq-detail h3 em { font-style: italic; color: var(--accent); }
.cd-faq-detail p {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 19px;
  line-height: 1.55;
  color: var(--ink-dim);
  margin: 0;
  text-wrap: pretty;
}
.cd-faq-nav {
  margin-top: auto;
  padding-top: 24px;
  border-top: 1px dotted var(--line);
  display: flex; justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-mute);
}
.cd-faq-nav button:hover { color: var(--accent); }

/* ===== GUIDES ===== */
.cd-guide-section { margin-bottom: 64px; }
.cd-guide-section-head {
  display: flex; align-items: baseline; gap: 16px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 14px;
  margin-bottom: 24px;
}
.cd-guide-section-head h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 40px;
  line-height: 1;
  margin: 0;
}
.cd-guide-section-head h2 em { font-style: italic; color: var(--accent); }
.cd-guide-section-meta {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-mute);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.cd-guide-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.cd-guide-card {
  background: var(--bg-pane);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px;
  display: flex; flex-direction: column; gap: 14px;
  transition: all 0.15s;
  position: relative;
  min-height: 220px;
}
.cd-guide-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.cd-guide-card .num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-mute);
  letter-spacing: 0.1em;
}
.cd-guide-card h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 26px;
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--ink);
  text-wrap: balance;
}
.cd-guide-card p {
  font-family: var(--font-ui);
  font-size: 13px;
  line-height: 1.5;
  color: var(--ink-dim);
  margin: 0;
}
.cd-guide-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-2);
}
.cd-guide-card .arrow {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
  margin-top: auto;
}

/* ===== FEATURES PAGE: deep dive ===== */
.cd-feature-deep {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.cd-feature-deep-card {
  background: var(--bg-pane);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 36px;
  display: flex; flex-direction: column; gap: 16px;
  position: relative;
}
.cd-feature-deep-card .cd-feature-num { color: var(--accent); }
.cd-feature-deep-card h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 36px;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0;
}
.cd-feature-deep-card h3 em { font-style: italic; color: var(--accent); }
.cd-feature-deep-card p {
  font-family: var(--font-ui);
  font-size: 14px;
  line-height: 1.6;
  color: var(--ink-dim);
  margin: 0;
}
.cd-feature-deep-card .demo {
  margin-top: auto;
  background: var(--bg-pane-alt);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-dim);
  line-height: 1.6;
}
.cd-feature-deep-card .demo .accent { color: var(--accent); }

/* ===== TWEAKS panel ===== */
.cd-tweaks-fab {
  position: fixed;
  bottom: 20px; right: 20px;
  z-index: 200;
  background: var(--bg-card);
  border: 1px solid var(--line-bright);
  color: var(--ink);
  padding: 10px 16px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 12px;
  cursor: pointer;
  display: none;
  align-items: center;
  gap: 8px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}
.cd-tweaks-panel {
  position: fixed;
  bottom: 20px; right: 20px;
  z-index: 201;
  background: var(--bg-card);
  border: 1px solid var(--line-bright);
  border-radius: 12px;
  padding: 16px;
  width: 280px;
  font-family: var(--font-mono);
  font-size: 12px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
  display: none;
}
.cd-tweaks-panel.open { display: block; }
.cd-tweaks-panel h4 {
  margin: 0 0 12px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-mute);
  display: flex; justify-content: space-between; align-items: center;
}
.cd-tweaks-panel h4 button { font-size: 14px; color: var(--ink-mute); }
.cd-tweaks-row { margin-bottom: 14px; }
.cd-tweaks-label {
  color: var(--ink-mute);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 6px;
}
.cd-tweaks-options {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
}
.cd-tweaks-options.col-2 { grid-template-columns: repeat(2, 1fr); }
.cd-tweaks-options button {
  background: var(--bg-pane);
  border: 1px solid var(--line);
  color: var(--ink-dim);
  padding: 8px 6px;
  border-radius: 4px;
  font-size: 11px;
  cursor: pointer;
  transition: all 0.1s;
}
.cd-tweaks-options button:hover { border-color: var(--accent); color: var(--ink); }
.cd-tweaks-options button.active { background: var(--accent); color: #fff; border-color: var(--accent); }
[data-theme="paper"] .cd-tweaks-options button.active { color: #fff; }
[data-theme="norton"] .cd-tweaks-options button.active { color: var(--bg); }

/* ===== Responsive ===== */
@media (max-width: 1100px) {
  .cd-home-hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .cd-speed-grid { grid-template-columns: 1fr; gap: 32px; }
  .cd-stats { grid-template-columns: repeat(2, 1fr); }
  .cd-stat:nth-child(2) { border-right: none; }
  .cd-stat:nth-child(1), .cd-stat:nth-child(2) { border-bottom: 1px solid var(--line); }
  .cd-feature-grid { grid-template-columns: repeat(2, 1fr); }
  .cd-feature-cell:nth-child(3n) { border-right: 1px solid var(--line); }
  .cd-feature-cell:nth-child(2n) { border-right: none; }
  .cd-feature-cell:nth-last-child(-n+3) { border-bottom: 1px solid var(--line); }
  .cd-feature-cell:nth-last-child(-n+2) { border-bottom: none; }
  .cd-feature-deep { grid-template-columns: 1fr; }
  .cd-guide-grid { grid-template-columns: repeat(2, 1fr); }
  .cd-faq-shell { grid-template-columns: 1fr; min-height: auto; }
  .cd-faq-list { border-right: none; border-bottom: 1px solid var(--line); }
  .cd-faq-detail { padding: 32px 28px; }
  .cd-price-grid { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
  .cd-feature-grid { grid-template-columns: 1fr; }
  .cd-feature-cell { border-right: none !important; border-bottom: 1px solid var(--line) !important; }
  .cd-feature-cell:last-child { border-bottom: none !important; }
  .cd-guide-grid { grid-template-columns: 1fr; }
  .cd-stats { grid-template-columns: 1fr; }
  .cd-stat { border-right: none !important; border-bottom: 1px solid var(--line); }
  .cd-stat:last-child { border-bottom: none; }
  .cd-browser-panes { grid-template-columns: 1fr; }
  .cd-browser-panes .cd-pane:first-child { border-right: none; border-bottom: 1px solid var(--line); }
  .cd-browser-keybar { grid-template-columns: repeat(4, 1fr); }
  .cd-browser-keybar .cell:nth-child(4) { border-right: none; }
}