/* ═══════════════════════════════════════════════════════════
   ADO Code — Website styles
   Design: dark developer-tool, Azure accent, IBM Plex type
   ═══════════════════════════════════════════════════════════ */

/* ── Design tokens ─────────────────────────────────────── */
:root {
  /* surfaces */
  --bg-0: #0b0e14;
  --bg-1: #10141d;
  --bg-2: #161b26;
  --bg-3: #1c2230;
  --border: #232a3b;
  --border-soft: #1b2130;

  /* ink */
  --ink: #e6e9f0;
  --ink-2: #aab2c5;
  --ink-3: #8b93a7;
  --ink-4: #5f6880;

  /* accent — Azure DevOps blue family */
  --accent: #0078d4;
  --accent-hi: #2b8fe0;
  --accent-deep: #005a9e;
  --accent-ink: #ffffff;
  --link: #3b9eff;

  /* semantic (VS Code dark+) */
  --green: #4ec9b0;
  --green-dim: #2f8f7c;
  --cyan: #4ec9b0;
  --yellow: #cca700;
  --red: #f14c4c;
  --purple: #c586c0;
  --gold: #d7ba7d;
  --aqua: #22d3ee;
  --orange: #ce9178;
  --blue-code: #569cd6;

  /* VS Code Dark+ mockup palette */
  --vsc-titlebar: #323233;
  --vsc-activity: #333333;
  --vsc-sidebar: #252526;
  --vsc-sidebar-head: #2d2d30;
  --vsc-editor: #1e1e1e;
  --vsc-input: #3c3c3c;
  --vsc-fg: #cccccc;
  --vsc-muted: #9d9d9d;
  --vsc-select: #094771;
  --vsc-hover: #2a2d2e;
  --vsc-statusbar: #007acc;
  --vsc-green: #89d185;

  /* type */
  --font-sans: 'IBM Plex Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, 'Cascadia Code', Consolas, monospace;

  /* layout */
  --container: 1120px;
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 20px;

  /* motion */
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --fast: 0.18s;
  --med: 0.35s;

  /* shadow */
  --shadow-1: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-2: 0 8px 24px rgba(0, 0, 0, 0.45);
  --shadow-3: 0 24px 64px rgba(0, 0, 0, 0.55);
}

/* ── Reset & base ──────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 76px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg-0);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection { background: rgba(0, 120, 212, 0.35); color: #fff; }

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

code {
  font-family: var(--font-mono);
  font-size: 0.88em;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 1px 6px;
  color: var(--ink-2);
  white-space: nowrap;
}

img { max-width: 100%; display: block; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }

.section { padding: 110px 0; position: relative; }
.section-alt { background: var(--bg-1); border-top: 1px solid var(--border-soft); border-bottom: 1px solid var(--border-soft); }

.section-head { max-width: 640px; margin-bottom: 56px; }
.section-head h2 {
  font-size: clamp(1.9rem, 3.4vw, 2.6rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 14px 0 16px;
}
.section-sub { color: var(--ink-2); font-size: 1.05rem; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-4);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.eyebrow .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(0, 120, 212, 0.18);
}

.accent {
  background: linear-gradient(100deg, #4ea6f0 0%, #0078d4 55%, #2b8fe0 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ── Buttons ───────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 10px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background var(--fast) var(--ease), border-color var(--fast) var(--ease), transform var(--fast) var(--ease), box-shadow var(--fast) var(--ease);
  text-decoration: none !important;
  white-space: nowrap;
}
.btn:focus-visible { outline: 2px solid var(--accent-hi); outline-offset: 3px; }

.btn-primary {
  background: linear-gradient(180deg, var(--accent-hi), var(--accent-deep));
  color: var(--accent-ink);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.15) inset, var(--shadow-1);
}
.btn-primary:hover { background: linear-gradient(180deg, #3a9bef, var(--accent)); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(0, 120, 212, 0.35); }

.btn-ghost {
  background: rgba(255, 255, 255, 0.03);
  color: var(--ink);
  border-color: var(--border);
}
.btn-ghost:hover { border-color: #3a4666; background: rgba(255, 255, 255, 0.06); }

.btn-lg { padding: 14px 26px; font-size: 1rem; }
.btn-sm { padding: 8px 14px; font-size: 0.85rem; border-radius: 8px; }

/* ── Nav ───────────────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 14, 20, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-soft);
}
.nav-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  gap: 28px;
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; }
.brand:hover { text-decoration: none; }
.brand-mark { border-radius: 7px; }
.brand-name { font-weight: 700; font-size: 1.05rem; letter-spacing: -0.01em; }
.brand-ver {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--ink-4);
  border: 1px solid var(--border);
  border-radius: 99px;
  padding: 1px 8px;
  transform: translateY(-1px);
}
.nav-links { display: flex; gap: 4px; margin-left: 8px; }
.nav-links a {
  color: var(--ink-2);
  font-size: 0.92rem;
  font-weight: 500;
  padding: 7px 12px;
  border-radius: 8px;
  transition: color var(--fast), background var(--fast);
}
.nav-links a:hover { color: var(--ink); background: rgba(255, 255, 255, 0.05); text-decoration: none; }
.nav-actions { margin-left: auto; display: flex; gap: 10px; align-items: center; }
.nav-burger {
  display: none;
  margin-left: auto;
  background: none;
  border: 1px solid var(--border);
  border-radius: 8px;
  width: 40px; height: 40px;
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
}
.nav-burger span { display: block; width: 18px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform var(--fast), opacity var(--fast); }
.nav-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ── Hero ──────────────────────────────────────────────── */
.hero { position: relative; padding: 84px 0 96px; overflow: hidden; }
.hero-glow {
  position: absolute;
  top: -220px; left: 50%;
  transform: translateX(-50%);
  width: 900px; height: 560px;
  background: radial-gradient(ellipse at center, rgba(0, 120, 212, 0.22) 0%, rgba(0, 120, 212, 0) 65%);
  pointer-events: none;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(120, 140, 180, 0.05) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(120, 140, 180, 0.05) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 40%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 40%, transparent 100%);
  pointer-events: none;
}
.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  gap: 64px;
  align-items: center;
}
.hero-inner > * { min-width: 0; }
.hero-title {
  font-size: clamp(2.2rem, 4.6vw, 3.4rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin: 18px 0 20px;
}
.hero-sub { color: var(--ink-2); font-size: 1.08rem; max-width: 520px; }
.hero-cta { display: flex; gap: 14px; margin-top: 32px; flex-wrap: wrap; align-items: center; }
.hero-cta .btn-ghost code { background: none; border: none; padding: 0; color: inherit; font-size: 0.85rem; }
.copy-feedback {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--green);
  opacity: 0;
  transition: opacity var(--fast);
}
.copy-feedback.show { opacity: 1; }
.hero-meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: 28px;
  color: var(--ink-4);
  font-size: 0.82rem;
  font-family: var(--font-mono);
}
.hero-meta li { display: flex; align-items: center; gap: 8px; }
.hero-meta li::before { content: ""; width: 4px; height: 4px; border-radius: 50%; background: var(--green-dim); }

/* ── VS Code window mockup ─────────────────────────────── */
.window {
  border-radius: var(--radius-lg);
  border: 1px solid #2c3547;
  background: var(--vsc-editor);
  box-shadow: var(--shadow-3), 0 0 0 1px rgba(0, 0, 0, 0.6);
  overflow: hidden;
  font-family: var(--font-sans);
  color: var(--vsc-fg);
  transform: perspective(1400px) rotateY(-3deg) rotateX(1.2deg);
  transform-origin: left center;
  transition: transform var(--med) var(--ease);
}
.hero-visual:hover .window { transform: perspective(1400px) rotateY(0deg) rotateX(0deg); }
.win-titlebar {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--vsc-titlebar);
  padding: 9px 14px;
  border-bottom: 1px solid #1f1f1f;
}
.win-dots { display: flex; gap: 8px; }
.win-dots i { width: 12px; height: 12px; border-radius: 50%; background: #4b4b4b; }
.win-dots i:nth-child(1) { background: #ff5f57; }
.win-dots i:nth-child(2) { background: #febc2e; }
.win-dots i:nth-child(3) { background: #28c840; }
.win-title { font-size: 0.78rem; color: #bbbbbb; }
.win-spacer { flex: 1; }
.win-body { display: flex; height: 460px; }

.activity-bar {
  width: 46px;
  background: var(--vsc-activity);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 8px;
  gap: 6px;
  flex-shrink: 0;
}
.act-icon {
  width: 40px; height: 40px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.15rem;
  color: #858585;
  border-left: 2px solid transparent;
}
.act-active { color: #ffffff; border-left-color: #ffffff; }
.act-spacer { flex: 1; }

.sidebar {
  width: 252px;
  background: var(--vsc-sidebar);
  border-right: 1px solid #1a1a1a;
  flex-shrink: 0;
  overflow: hidden;
  font-size: 0.82rem;
}
.side-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 12px;
  background: var(--vsc-sidebar-head);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: #bbbbbb;
  text-transform: uppercase;
}
.side-action { color: #858585; letter-spacing: 0; }
.tree-toolbar {
  padding: 8px 12px 4px;
  font-size: 0.74rem;
  color: #d4d4d4;
  cursor: pointer;
}
.tree-toolbar:hover { color: #ffffff; }
.tree { padding: 4px 0 12px; user-select: none; }
.tree-row {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px 3px 6px;
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--fast);
}
.tree-row:hover { background: var(--vsc-hover); }
.tree-row-selected { background: var(--vsc-select); }
.tree-row-selected:hover { background: var(--vsc-select); }
.tree-caret { width: 14px; font-size: 0.7rem; color: #bbbbbb; flex-shrink: 0; text-align: center; }
.tree-caret-empty { visibility: hidden; }
.tree-type { font-size: 0.62rem; color: var(--tc, #ccc); flex-shrink: 0; }
.tree-text { overflow: hidden; text-overflow: ellipsis; color: #cccccc; }
.tree-row-selected .tree-text { color: #ffffff; }
.tree-id { margin-left: auto; font-family: var(--font-mono); font-size: 0.66rem; color: #6e7681; flex-shrink: 0; }
.tree-selected { color: var(--vsc-green) !important; }
.tree-tag {
  font-size: 0.6rem;
  font-family: var(--font-mono);
  border: 1px solid #3c3c3c;
  border-radius: 99px;
  padding: 0 6px;
  color: #9d9d9d;
  flex-shrink: 0;
}
.tree-tag-you { color: var(--vsc-green); border-color: #2f6f5f; }
.tree-children { padding-left: 18px; }
.tree-hidden { display: none; }

.editor {
  flex: 1;
  display: flex;
  flex-direction: column;
  background: var(--vsc-editor);
  min-width: 0;
}
.mode-pills {
  display: flex;
  gap: 2px;
  padding: 10px 14px 8px;
  border-bottom: 1px solid #2a2a2a;
}
.pill {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: #9d9d9d;
  background: none;
  border: 1px solid transparent;
  border-radius: 6px;
  padding: 4px 12px;
  cursor: pointer;
  transition: all var(--fast);
}
.pill:hover { color: #dddddd; background: rgba(255, 255, 255, 0.05); }
.pill-active { color: #ffffff; background: #2f6fb6; border-color: #2f6fb6; }

.chat { flex: 1; overflow: hidden; padding: 14px 16px; display: flex; flex-direction: column; gap: 14px; font-size: 0.8rem; }
.msg { max-width: 92%; }
.msg-user { align-self: flex-end; text-align: right; }
.msg-ai { align-self: flex-start; }
.msg-label { font-size: 0.64rem; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; color: #6e7681; margin-bottom: 4px; }
.msg-user .msg-label { color: #2f8fb6; }
.msg-body {
  background: var(--vsc-input);
  border: 1px solid #3a3a3a;
  border-radius: 8px;
  padding: 8px 12px;
  line-height: 1.5;
  color: #d4d4d4;
}
.msg-user .msg-body { background: #2b4a63; border-color: #2b4a63; color: #e8f1f8; }
.thinking {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  color: #8f9bb0;
  background: rgba(86, 156, 214, 0.08);
  border: 1px solid rgba(86, 156, 214, 0.18);
  border-radius: 8px;
  padding: 6px 10px;
  margin-bottom: 8px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.thinking-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--blue-code);
  animation: pulse 1.2s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes pulse { 0%, 100% { opacity: 0.35; transform: scale(0.85); } 50% { opacity: 1; transform: scale(1.15); } }
.toolcard {
  margin-top: 8px;
  background: #242424;
  border: 1px solid #333;
  border-radius: 8px;
  overflow: hidden;
  font-family: var(--font-mono);
}
.toolcard-head { display: flex; align-items: center; gap: 8px; padding: 6px 10px; font-size: 0.7rem; color: #d4d4d4; }
.toolcard-icon { color: #858585; }
.toolcard-status { margin-left: auto; font-size: 0.62rem; color: var(--vsc-green); }
.toolcard-args { padding: 0 10px 6px; font-size: 0.66rem; color: #858585; border-top: 1px solid #2c2c2c; padding-top: 5px; }
.inputbar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 10px 14px 14px;
  background: var(--vsc-input);
  border: 1px solid #4a4a4a;
  border-radius: 8px;
  padding: 9px 12px;
  font-size: 0.74rem;
  color: #6e7681;
}
.inputbar:focus-within { border-color: var(--accent); }
.inputbar-slash { color: var(--blue-code); font-weight: 600; }
.inputbar-ph { overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.inputbar-send { margin-left: auto; color: #858585; }

.win-statusbar {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--vsc-statusbar);
  color: #ffffff;
  font-size: 0.68rem;
  padding: 4px 14px;
  font-family: var(--font-mono);
}
.status-working { display: flex; align-items: center; gap: 6px; }
.status-working i { width: 7px; height: 7px; border-radius: 50%; background: #fff; animation: pulse 1.2s ease-in-out infinite; }
.status-right { margin-left: auto; opacity: 0.85; }

/* ── Bento features ────────────────────────────────────── */
.bento {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}
.bento-card {
  background: linear-gradient(180deg, var(--bg-2), var(--bg-1));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 30px;
  transition: border-color var(--med) var(--ease), transform var(--med) var(--ease);
  position: relative;
  overflow: hidden;
}
.bento-card:hover { border-color: #2f3a52; transform: translateY(-2px); }
.bento-wide { grid-column: span 2; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 40px; align-items: center; }
.bento-card h3 { font-size: 1.22rem; font-weight: 600; letter-spacing: -0.01em; margin-bottom: 12px; }
.bento-card p { color: var(--ink-2); font-size: 0.95rem; margin-bottom: 14px; }
.checklist { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.checklist li {
  position: relative;
  padding-left: 22px;
  color: var(--ink-2);
  font-size: 0.9rem;
}
.checklist li::before {
  content: "✓";
  position: absolute;
  left: 0; top: 0;
  color: var(--green);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
}

/* mini tree visual */
.mini-tree {
  background: var(--vsc-sidebar);
  border: 1px solid #2c3547;
  border-radius: var(--radius);
  padding: 14px 16px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: #cccccc;
  box-shadow: var(--shadow-2);
}
.mini-row { display: flex; gap: 8px; align-items: baseline; padding: 3px 0; }
.mini-row span { color: #9d9d9d; width: 12px; }
.mini-row b { font-weight: 600; font-size: 0.68rem; }
.mini-row em { font-style: normal; color: #6e7681; font-size: 0.7rem; }
.mini-indent1 { padding-left: 20px; }
.mini-indent2 { padding-left: 40px; }
.mini-indent3 { padding-left: 60px; }
.mini-selected { background: var(--vsc-select); border-radius: 4px; padding: 3px 6px 3px 60px; margin-left: -6px; }

/* merge flow */
.flow {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}
.flow-step {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--ink);
}
.flow-step-done { border-color: rgba(78, 201, 176, 0.4); color: var(--green); }
.flow-n {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent-hi);
  background: rgba(0, 120, 212, 0.12);
  border-radius: 6px;
  padding: 2px 7px;
}
.flow-arrow { color: var(--ink-4); font-family: var(--font-mono); }

/* ── Modes ─────────────────────────────────────────────── */
.modes {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.modes-pills {
  display: flex;
  gap: 6px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-1);
  flex-wrap: wrap;
}
.mode-pill {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ink-3);
  background: none;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 8px 18px;
  cursor: pointer;
  transition: all var(--fast) var(--ease);
}
.mode-pill:hover { color: var(--ink); background: rgba(255, 255, 255, 0.04); }
.mode-pill-active { color: #fff; background: linear-gradient(180deg, var(--accent-hi), var(--accent-deep)); border-color: transparent; box-shadow: 0 4px 16px rgba(0, 120, 212, 0.35); }
.mode-panels { position: relative; min-height: 220px; }
.mode-panel {
  position: absolute;
  inset: 0;
  padding: 34px 38px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity var(--med) var(--ease), transform var(--med) var(--ease), visibility var(--med);
}
.mode-panel-active { opacity: 1; visibility: visible; transform: translateY(0); }
.mode-panel-txt { max-width: 640px; }
.mode-panel h3 { font-size: 1.35rem; font-weight: 600; margin-bottom: 10px; }
.mode-panel p { color: var(--ink-2); }
.mode-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 18px; }
.mode-tags span {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--ink-2);
  border: 1px solid var(--border);
  background: var(--bg-1);
  border-radius: 99px;
  padding: 4px 12px;
}

/* ── Agents ────────────────────────────────────────────── */
.agents-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.agent-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 26px;
  transition: border-color var(--med) var(--ease), transform var(--med) var(--ease);
}
.agent-card:hover { border-color: #2f3a52; transform: translateY(-2px); }
.agent-logo {
  width: 44px; height: 44px;
  border-radius: 11px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.35rem;
  font-weight: 600;
  margin-bottom: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.agent-name { font-weight: 600; font-size: 1.02rem; margin-bottom: 6px; }
.agent-card p { color: var(--ink-3); font-size: 0.88rem; }
.agents-note {
  margin-top: 22px;
  background: rgba(0, 120, 212, 0.05);
  border: 1px solid rgba(0, 120, 212, 0.18);
  border-radius: var(--radius);
  padding: 20px 26px;
  color: var(--ink-2);
  font-size: 0.92rem;
}

/* ── Commands table ────────────────────────────────────── */
.cmd-table {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-1);
}
.cmd-row {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 20px;
  align-items: baseline;
  padding: 13px 24px;
  border-top: 1px solid var(--border-soft);
  font-size: 0.92rem;
  color: var(--ink-2);
}
.cmd-row:first-child { border-top: none; }
.cmd-row-head { background: var(--bg-2); font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--ink-4); padding: 10px 24px; }
.cmd-row code { white-space: nowrap; font-size: 0.85rem; color: var(--blue-code); background: none; border: none; padding: 0; }

/* ── All-features table ───────────────────────────────── */
.feat-table {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-1);
  box-shadow: var(--shadow-2);
}
.feat-cat {
  padding: 14px 24px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cat, var(--accent-hi));
  background: linear-gradient(90deg, var(--bg-3), var(--bg-2));
  border-top: 1px solid var(--border-soft);
  border-left: 3px solid var(--cat, var(--accent));
  display: flex;
  align-items: center;
  gap: 12px;
}
.feat-cat:first-child { border-top: none; }
.feat-cat-ico { font-size: 1rem; line-height: 1; opacity: 0.95; }
.feat-cat-count {
  font-size: 0.64rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--cat);
  border: 1px solid color-mix(in srgb, var(--cat) 42%, transparent);
  background: color-mix(in srgb, var(--cat) 12%, transparent);
  border-radius: 99px;
  padding: 2px 9px;
}
.feat-cat::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border-soft);
}
.feat-row {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 22px;
  padding: 15px 24px 15px 27px;
  border-top: 1px solid var(--border-soft);
  font-size: 0.92rem;
  color: var(--ink-2);
  line-height: 1.55;
  transition: background var(--fast) var(--ease);
}
.feat-row > code:first-child {
  color: var(--ink);
  font-weight: 500;
  font-size: 0.85rem;
  background: none;
  border: none;
  padding: 0;
  white-space: normal;
  align-self: start;
  transition: color var(--fast) var(--ease);
}
.feat-row code code { background: rgba(255, 255, 255, 0.06); border: 1px solid var(--border); border-radius: 5px; padding: 1px 6px; color: var(--ink-2); }
.feat-row strong { color: var(--ink); font-weight: 600; }
.feat-row:hover { background: rgba(255, 255, 255, 0.03); }
.feat-row:hover > code:first-child { color: var(--link); }

/* NEW badges — rows that landed in 0.6.1 / 0.6.2 / 0.6.4 / 0.6.5 */
.feat-row > code:first-child::after {
  display: inline-block;
  margin-left: 8px;
  padding: 2px 9px;
  border-radius: 99px;
  border: 1px solid;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.3;
  vertical-align: 2px;
  white-space: nowrap;
}
.feat-new-1 { box-shadow: inset 3px 0 0 rgba(43, 143, 224, 0.45); }
.feat-new-1 > code:first-child::after { content: "new · 0.6.1"; color: var(--accent-hi); background: rgba(0, 120, 212, 0.1); border-color: rgba(43, 143, 224, 0.4); }
.feat-new-2 { box-shadow: inset 3px 0 0 rgba(78, 201, 176, 0.5); }
.feat-new-2 > code:first-child::after { content: "new · 0.6.2"; color: var(--green); background: rgba(78, 201, 176, 0.08); border-color: rgba(78, 201, 176, 0.4); }
.feat-new-4 { box-shadow: inset 3px 0 0 rgba(197, 134, 192, 0.5); }
.feat-new-4 > code:first-child::after { content: "new · 0.6.4"; color: var(--purple); background: rgba(197, 134, 192, 0.08); border-color: rgba(197, 134, 192, 0.4); }
.feat-new-5 { box-shadow: inset 3px 0 0 rgba(215, 186, 125, 0.5); }
.feat-new-5 > code:first-child::after { content: "new · 0.6.5"; color: var(--gold); background: rgba(215, 186, 125, 0.08); border-color: rgba(215, 186, 125, 0.4); }
.feat-new-6 { box-shadow: inset 3px 0 0 rgba(34, 211, 238, 0.5); }
.feat-new-6 > code:first-child::after { content: "new · 0.6.6"; color: var(--aqua); background: rgba(34, 211, 238, 0.08); border-color: rgba(34, 211, 238, 0.4); }

/* Section-sub legend pills (feature reference) */
.sub-em {
  font-style: normal;
  font-family: var(--font-mono);
  font-size: 0.72em;
  letter-spacing: 0.04em;
  color: var(--accent-hi);
  background: rgba(0, 120, 212, 0.08);
  border: 1px solid rgba(43, 143, 224, 0.35);
  border-radius: 99px;
  padding: 1px 8px;
  white-space: nowrap;
}
.sub-em-green {
  color: var(--green);
  background: rgba(78, 201, 176, 0.08);
  border-color: rgba(78, 201, 176, 0.4);
}
.sub-em-purple {
  color: var(--purple);
  background: rgba(197, 134, 192, 0.08);
  border-color: rgba(197, 134, 192, 0.4);
}
.sub-em-gold {
  color: var(--gold);
  background: rgba(215, 186, 125, 0.08);
  border-color: rgba(215, 186, 125, 0.4);
}
.sub-em-aqua {
  color: var(--aqua);
  background: rgba(34, 211, 238, 0.08);
  border-color: rgba(34, 211, 238, 0.4);
}

/* ── Collapsible feature reference (default-collapsed toggle) ── */
/* Explicit hide — do not rely on the UA <details> suppression here. */
.feat-details:not([open]) > .feat-details-body { display: none; }
.feat-toggle {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 16px 20px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  cursor: pointer;
  color: var(--ink);
  list-style: none;
  user-select: none;
  transition: background var(--fast) var(--ease), border-color var(--fast) var(--ease);
}
.feat-toggle::-webkit-details-marker { display: none; }
.feat-toggle:hover { background: var(--bg-3); }
.feat-toggle:active { background: var(--bg-3); border-color: var(--accent-deep); }
.feat-toggle:focus-visible { outline: 2px solid var(--accent-hi); outline-offset: 2px; }
.feat-details[open] .feat-toggle {
  border-bottom: 0;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.feat-toggle-ico { color: var(--accent-hi); font-size: 1.05rem; line-height: 1; }
.feat-toggle-label { font-weight: 600; font-size: 1rem; }
.feat-toggle-count {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  color: var(--ink-3);
  border: 1px solid var(--border);
  border-radius: 99px;
  padding: 3px 10px;
  white-space: nowrap;
}
.feat-chevron {
  width: 8px;
  height: 8px;
  border-right: 2px solid var(--ink-3);
  border-bottom: 2px solid var(--ink-3);
  transform: rotate(45deg);
  margin: 0 6px 0 2px;
  transition: transform var(--fast) var(--ease);
}
.feat-details[open] .feat-chevron { transform: rotate(-135deg); }
.feat-details-body {
  background: var(--bg-1);
  border: 1px solid var(--border);
  border-top: 0;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  overflow: hidden;
}
.feat-details-body .feat-table { border: 0; border-radius: 0; box-shadow: none; }
.feat-legend {
  margin: 0;
  padding: 14px 24px;
  font-size: 0.9rem;
  color: var(--ink-2);
  border-bottom: 1px solid var(--border-soft);
}
.feat-legend .sub-em { margin: 0 2px; }

@media (max-width: 560px) {
  .feat-toggle { padding: 14px 16px; gap: 10px; }
  .feat-toggle-count { display: none; }
  .feat-toggle-label { flex: 1 1 auto; }
  .feat-legend { padding: 12px 16px; }
}

/* ── Install ───────────────────────────────────────────── */
.install-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}
.install-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 30px;
}
.install-card h3 { font-size: 1.08rem; font-weight: 600; margin-bottom: 10px; }
.install-card p { color: var(--ink-2); font-size: 0.92rem; margin-bottom: 14px; }
.install-card .btn { margin-top: 18px; }
.install-note { margin-top: 16px; font-size: 0.85rem !important; color: var(--ink-3) !important; }

/* ── Launch film ───────────────────────────────────────── */
.launch-video {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #000;
  box-shadow: var(--shadow-2);
  max-width: 980px;
  margin: 0 auto;
}
.launch-video video { display: block; width: 100%; height: auto; }
.launch-caption {
  max-width: 980px;
  margin: 16px auto 0;
  text-align: center;
  font-size: 0.9rem;
  color: var(--ink-3);
}

.codeblock {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-0);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--ink-2);
  margin-bottom: 4px;
}
.codeblock code { white-space: nowrap; overflow-x: auto; background: none; border: none; padding: 0; color: var(--ink-2); flex: 1; }
.copy-btn {
  background: none;
  border: 1px solid var(--border);
  border-radius: 7px;
  color: var(--ink-3);
  width: 32px; height: 32px;
  cursor: pointer;
  font-size: 0.95rem;
  flex-shrink: 0;
  transition: all var(--fast);
}
.copy-btn:hover { color: var(--ink); border-color: #3a4666; }

/* ── Footer ────────────────────────────────────────────── */
.footer { border-top: 1px solid var(--border-soft); background: var(--bg-1); padding: 48px 0 40px; }
.footer-inner { display: flex; flex-direction: column; gap: 24px; }
.footer-brand { display: flex; align-items: center; gap: 14px; }
.footer-name { font-weight: 700; font-size: 1.05rem; }
.footer-tag { color: var(--ink-4); font-size: 0.85rem; }
.footer-links { display: flex; gap: 22px; flex-wrap: wrap; }
.footer-links a { color: var(--ink-2); font-size: 0.9rem; }
.footer-links a:hover { color: var(--ink); }
.footer-meta {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  color: var(--ink-4);
  font-size: 0.8rem;
  font-family: var(--font-mono);
  border-top: 1px solid var(--border-soft);
  padding-top: 20px;
}

/* ── Reveal on scroll ──────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.6s var(--ease), transform 0.6s var(--ease); }
.reveal.in { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
  .window { transform: none; }
  .hero-visual:hover .window { transform: none; }
}

/* ── Responsive ────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { order: 2; }
  .bento-wide { grid-template-columns: 1fr; gap: 28px; }
  .agents-grid { grid-template-columns: repeat(2, 1fr); }
  .window { transform: none; }
  .hero-visual:hover .window { transform: none; }
}

@media (max-width: 820px) {
  .nav-links { display: none; }
  .nav-actions .btn-ghost { display: none; }
  .nav-burger { display: flex; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 64px; left: 0; right: 0;
    background: var(--bg-1);
    border-bottom: 1px solid var(--border);
    padding: 12px 24px 20px;
    gap: 2px;
  }
  .section { padding: 80px 0; }
  .bento { grid-template-columns: 1fr; }
  .bento-wide { grid-column: span 1; }
  .cmd-row { grid-template-columns: 1fr; gap: 4px; }
  .feat-row { grid-template-columns: 1fr; gap: 4px; padding-left: 24px; }
  .win-body { height: auto; }
  .sidebar { width: 210px; }
}

@media (max-width: 560px) {
  .agents-grid { grid-template-columns: 1fr; }
  .install-grid { grid-template-columns: 1fr; }
  .install-card { min-width: 0; } /* keep nowrap code from inflating the column */
  .win-body { flex-direction: column; }
  .activity-bar { flex-direction: row; width: 100%; height: 40px; padding: 0 8px; }
  .act-spacer { display: none; }
  .sidebar { width: 100%; border-right: none; border-bottom: 1px solid #1a1a1a; }
  .hero-cta { flex-direction: column; align-items: stretch; }
  .hero-cta .btn { width: 100%; }
  .hero-cta .btn-ghost code { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; }
  .flow { justify-content: flex-start; }
}