/* =========================================================
   Hashling: styles.css
   Dark-first, light via prefers-color-scheme
   Fonts: Bricolage Grotesque (600,700), DM Sans (400,500,600),
          JetBrains Mono (400)
   ========================================================= */

/* ── 1. TOKENS: dark theme (default) ──────────────────── */
:root {
  --bg:          #0d0b18;
  --bg2:         #120f22;
  --surface:     #17142b;
  --surface2:    #1e1a36;
  --border:      #2a2547;
  --border2:     #352f58;

  --text1:       #ecebf7;
  --text2:       #a09bc4;
  --text3:       #8e88b5;

  --amber:       #a89cff;
  --amber-dim:   rgba(168,156,255,0.14);
  --amber-glow:  rgba(168,156,255,0.2);

  --danger:      #e05444;
  --danger-dim:  rgba(224,84,68,0.12);
  --warn:        #d4913a;
  --warn-dim:    rgba(212,145,58,0.12);
  --ok:          #3fd6a4;
  --ok-dim:      rgba(63,214,164,0.12);

  --on-accent:   #0d0b18;
    --code-bg:     #0b0916;

  --font-display: 'Bricolage Grotesque', system-ui, sans-serif;
  --font-body:    'DM Sans', system-ui, sans-serif;
  --font-mono:    'JetBrains Mono', ui-monospace, 'Fira Mono', monospace;

  --radius:      6px;
  --radius-lg:   10px;
  --wrap:        1160px;

  color-scheme: dark;
}

/* ── 2. LIGHT THEME ────────────────────────────────────── */
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg:          #f6f5fb;
    --bg2:         #eeecf8;
    --surface:     #ffffff;
    --surface2:    #f8f7fd;
    --border:      #e1ddf2;
    --border2:     #cfc9ea;

    --text1:       #1b1640;
    --text2:       #57527a;
    --text3:       #66608a;

    --amber:       #5a49d8;
    --amber-dim:   rgba(90,73,216,0.1);
    --amber-glow:  rgba(90,73,216,0.14);

    --danger:      #b83c2c;
    --danger-dim:  rgba(184,60,44,0.1);
    --warn:        #8a5a18;
    --warn-dim:    rgba(160,104,32,0.1);
    --ok:          #0a7a5a;
    --ok-dim:      rgba(15,159,118,0.1);

    --on-accent:   #ffffff;
    --code-bg:     #f0eef9;

    color-scheme: light;
  }
}

:root[data-theme="light"] {
  --bg:          #f6f5fb;
  --bg2:         #eeecf8;
  --surface:     #ffffff;
  --surface2:    #f8f7fd;
  --border:      #e1ddf2;
  --border2:     #cfc9ea;
  --text1:       #1b1640;
  --text2:       #57527a;
  --text3:       #66608a;
  --amber:       #5a49d8;
  --amber-dim:   rgba(90,73,216,0.1);
  --amber-glow:  rgba(90,73,216,0.14);
  --danger:      #b83c2c;
  --danger-dim:  rgba(184,60,44,0.1);
  --warn:        #8a5a18;
  --warn-dim:    rgba(160,104,32,0.1);
  --ok:          #0a7a5a;
  --ok-dim:      rgba(15,159,118,0.1);
  --on-accent:   #ffffff;
    --code-bg:     #f0eef9;
  color-scheme: light;
}

/* ── 3. RESET / BASE ───────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text1);
  background-color: var(--bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; }
button { cursor: pointer; font: inherit; }
ul, ol { list-style: none; }
h1, h2, h3, h4 { line-height: 1.1; }

/* custom scrollbar */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--text3); }

/* selection */
::selection { background: var(--amber-glow); color: var(--text1); }

/* focus rings */
:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
  border-radius: var(--radius);
}

/* ── 4. UTILITIES ──────────────────────────────────────── */
.wrap {
  max-width: var(--wrap);
  margin-left: auto;
  margin-right: auto;
  padding-left: 16px;
  padding-right: 16px;
}

@media (min-width: 640px) {
  .wrap { padding-left: 32px; padding-right: 32px; }
}

.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  padding: 8px 16px;
  background: var(--amber);
  color: var(--on-accent);
  font-weight: 600;
  font-size: 0.875rem;
  border-radius: 0 0 var(--radius) var(--radius);
  z-index: 9999;
  text-decoration: none;
}
.skip-link:focus-visible { top: 0; }

.section-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.75rem, 4vw, 2.6rem);
  color: var(--text1);
  margin-bottom: 0.6em;
}

.section-sub {
  font-size: clamp(0.95rem, 2vw, 1.05rem);
  color: var(--text2);
  max-width: 68ch;
  line-height: 1.7;
  margin-bottom: 3rem;
}

/* ── 5. BUTTONS ────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9rem;
  text-decoration: none;
  border: none;
  transition: background 0.18s, color 0.18s, box-shadow 0.18s, transform 0.12s;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }

.btn-accent {
  background: var(--amber);
  color: var(--on-accent);
}
.btn-accent:hover {
  background: color-mix(in srgb, var(--amber) 85%, white);
  box-shadow: 0 0 0 4px var(--amber-dim);
}

.btn-lg {
  padding: 14px 28px;
  font-size: 1rem;
  border-radius: var(--radius-lg);
}

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: var(--radius);
  border: 1px solid var(--border2);
  background: transparent;
  color: var(--text2);
  transition: color 0.18s, border-color 0.18s, background 0.18s;
}
.btn-icon:hover { color: var(--text1); border-color: var(--text3); background: var(--surface); }

/* ── 6. NAVIGATION ─────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--bg) 85%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  gap: 16px;
  height: 56px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--text1);
  flex-shrink: 0;
}
.nav-logo-icon { color: var(--amber); }
.nav-wordmark {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.02em;
}

.nav-end {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: auto;
}

.nav-gh {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text2);
  text-decoration: none;
  padding: 6px 10px;
  border-radius: var(--radius);
  transition: color 0.18s;
}
.nav-gh:hover { color: var(--text1); }
.nav-gh span { display: none; }
@media (min-width: 480px) { .nav-gh span { display: inline; } }

/* theme toggle icon states */
/* light shows the moon (switch to dark), dark shows the sun (switch to light) */
[data-theme="light"] .icon-sun  { display: none; }
[data-theme="light"] .icon-moon { display: block; }
[data-theme="dark"]  .icon-moon { display: none; }
[data-theme="dark"]  .icon-sun  { display: block; }
[data-theme=""]      .icon-moon { display: block; }
[data-theme=""]      .icon-sun  { display: none; }

@media (prefers-color-scheme: light) {
  [data-theme=""] .icon-moon { display: none; }
  [data-theme=""] .icon-sun  { display: block; }
}

/* ── 7. HERO ───────────────────────────────────────────── */
.hero {
  padding: 80px 0 0;
  overflow: hidden;
}

.hero-content {
  text-align: center;
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.2rem, 6vw, 4.4rem);
  line-height: 1.06;
  color: var(--text1);
  margin-bottom: 1.2rem;
  text-wrap: balance;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--text2);
  max-width: 62ch;
  margin: 0 auto 2.4rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  margin-bottom: 1.2rem;
}

@media (min-width: 640px) {
  .hero-actions { flex-direction: row; justify-content: center; align-items: flex-start; flex-wrap: wrap; }
}

.hero-dl { flex-shrink: 0; }

.hero-install-wrap {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
}

.hero-install-label {
  font-size: 0.75rem;
  color: var(--text3);
  font-weight: 500;
  letter-spacing: 0.03em;
}

.install-row {
  display: flex;
  align-items: stretch;
  border: 1px solid var(--border2);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--code-bg);
  max-width: 100%;
}

.install-cmd {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text2);
  padding: 9px 14px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
  min-width: 0;
  display: block;
}

.copy-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 9px 12px;
  background: var(--surface);
  border: none;
  border-left: 1px solid var(--border);
  color: var(--text2);
  font-size: 0.78rem;
  font-weight: 500;
  flex-shrink: 0;
  transition: background 0.15s, color 0.15s;
}
.copy-btn:hover { background: var(--surface2); color: var(--text1); }
.copy-btn.copied { color: var(--ok); }
.copy-btn .icon-check { display: none; }
.copy-btn.copied .icon-copy { display: none; }
.copy-btn.copied .icon-check { display: block; color: var(--ok); }

.hero-fine {
  font-size: 0.8rem;
  color: var(--text3);
  margin-top: 0.6rem;
}

/* ── 8. DASHBOARD MOCK ─────────────────────────────────── */
.hero-mock-outer {
  margin-top: 56px;
}

.mock-scroll-wrap {
  overflow-x: auto;
  padding-bottom: 2px;
  scrollbar-width: thin;
}

.mock {
  min-width: 680px;
  max-width: 960px;
  margin: 0 auto;
  background: var(--surface);
  border: 1px solid var(--border2);
  border-bottom: none;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  overflow: hidden;
  box-shadow: 0 24px 80px rgba(0,0,0,0.4), 0 4px 16px rgba(0,0,0,0.3);
}

@media (prefers-color-scheme: light) { :root:not([data-theme="dark"]) .mock { box-shadow: 0 24px 80px rgba(0,0,0,0.1), 0 4px 16px rgba(0,0,0,0.08); } }
[data-theme="light"] .mock { box-shadow: 0 24px 80px rgba(0,0,0,0.1), 0 4px 16px rgba(0,0,0,0.08); }

.mock-chrome {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
}

.mock-dots {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}
.mock-dot {
  width: 11px; height: 11px;
  border-radius: 50%;
}
.mock-dot--close  { background: #ff5f57; }
.mock-dot--min    { background: #febc2e; }
.mock-dot--zoom   { background: #28c840; }

.mock-title-bar {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--text2);
  flex: 1;
  text-align: center;
}

.mock-live {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--ok);
  letter-spacing: 0.04em;
  flex-shrink: 0;
}

.mock-pulse {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--ok);
  animation: pulse-ring 2.4s ease-in-out infinite;
}
@keyframes pulse-ring {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}
@media (prefers-reduced-motion: reduce) { .mock-pulse { animation: none; } }

.mock-tabs-row {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
  background: var(--bg2);
  padding: 0 8px;
  overflow-x: auto;
}

.mock-tab {
  padding: 7px 14px;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text3);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  white-space: nowrap;
  transition: color 0.15s;
}
.mock-tab--active {
  color: var(--text1);
  border-bottom-color: var(--amber);
}

.mock-body {
  display: flex;
  gap: 0;
  min-height: 260px;
}

.mock-main {
  flex: 1;
  padding: 14px 0;
  overflow: hidden;
}

.mock-section-hd {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 0 16px 10px;
}

.mock-section-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text1);
  letter-spacing: 0.02em;
}

.mock-count {
  font-size: 0.7rem;
  color: var(--text3);
  font-family: var(--font-mono);
}

.mock-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.75rem;
}

.mock-table thead tr {
  border-bottom: 1px solid var(--border);
}

.mock-table th {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  color: var(--text3);
  text-align: left;
  padding: 4px 8px 6px;
}
.mock-table th:first-child { padding-left: 16px; }
.mock-th-r { text-align: right; }

.mock-table tbody tr {
  border-bottom: 1px solid var(--border);
}
.mock-table tbody tr:last-child { border-bottom: none; }
.mock-table tbody tr:hover { background: var(--surface2); }
.mock-row--flag { background: var(--danger-dim) !important; }
.mock-row--flag:hover { background: color-mix(in srgb, var(--danger-dim) 130%, transparent) !important; }

.mock-table td {
  padding: 7px 8px;
  color: var(--text1);
}
.mock-table td:first-child { padding-left: 16px; }

.mock-proc {
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 5px;
}
.mock-flag-glyph { color: var(--danger); font-size: 0.85em; }
.mock-dest  { color: var(--text2); font-family: var(--font-mono); font-size: 0.7rem; }
.mock-owner { color: var(--text3); font-size: 0.7rem; }
.mock-owner--unk { color: var(--danger); }
.mock-num   { text-align: right; font-family: var(--font-mono); font-size: 0.72rem; color: var(--text2); }
.mock-num--hi { color: var(--danger); font-weight: 600; }

.mock-badge {
  display: inline-flex;
  align-items: center;
  padding: 1px 5px;
  border-radius: 3px;
  font-size: 0.6rem;
  font-weight: 700;
  font-family: var(--font-display);
  letter-spacing: 0.05em;
}
.mock-badge--ai   { background: var(--amber-dim); color: var(--amber); }
.mock-badge--warn { background: var(--danger-dim); color: var(--danger); }

.mock-new-tag {
  display: inline-flex;
  align-items: center;
  padding: 1px 4px;
  border-radius: 3px;
  font-size: 0.58rem;
  font-weight: 700;
  background: var(--danger-dim);
  color: var(--danger);
  margin-left: 4px;
  font-family: var(--font-display);
  letter-spacing: 0.05em;
}

.mock-finding {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 10px 12px 4px;
  padding: 10px 12px;
  background: var(--danger-dim);
  border: 1px solid color-mix(in srgb, var(--danger) 25%, transparent);
  border-radius: var(--radius);
  font-size: 0.72rem;
}

.mock-finding-icon { color: var(--danger); flex-shrink: 0; margin-top: 1px; }

.mock-finding-body {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
  min-width: 0;
}
.mock-finding-body strong { font-weight: 600; color: var(--text1); }
.mock-finding-body span { color: var(--text2); }

.mock-finding-btns {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}

.mock-btn {
  padding: 4px 9px;
  border-radius: 4px;
  font-size: 0.68rem;
  font-weight: 600;
  border: 1px solid var(--border2);
  background: var(--surface);
  color: var(--text2);
}
.mock-btn--cta { background: var(--amber); color: var(--on-accent); border-color: var(--amber); }

.mock-aside {
  width: 120px;
  flex-shrink: 0;
  border-left: 1px solid var(--border);
  padding: 14px 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.mock-aside-label {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  color: var(--text3);
}

.mock-score-wrap {
  position: relative;
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mock-score-ring { position: absolute; inset: 0; }

.mock-score-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--text1);
  position: relative;
  z-index: 1;
}

.mock-checks {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mock-chk {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.65rem;
  color: var(--text2);
}

.mock-chk-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
}
.mock-chk--ok .mock-chk-dot  { background: var(--ok); }
.mock-chk--warn .mock-chk-dot { background: var(--warn); }

/* ── WHY NOW ───────────────────────────────────────────── */
.why-section { padding: 110px 0 100px; }
.why-eyebrow { font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--amber); margin-bottom: 1rem; }
.why-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
@media (min-width: 720px) { .why-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .why-grid { grid-template-columns: repeat(4, 1fr); } }
.why-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px 26px; }
.why-num { display: block; font-family: var(--font-mono); font-size: 0.8rem; color: var(--amber); margin-bottom: 18px; }
.why-title { font-family: var(--font-display); font-weight: 700; font-size: 1.35rem; line-height: 1.2; color: var(--text1); margin-bottom: 10px; }
.why-card p { color: var(--text2); line-height: 1.65; font-size: 0.97rem; }
.why-close { margin-top: 48px; max-width: 30ch; font-family: var(--font-display); font-weight: 700; font-size: clamp(1.6rem, 3.6vw, 2.4rem); line-height: 1.15; color: var(--text1); }
.why-close span { display: block; margin-top: 14px; max-width: 60ch; font-family: var(--font-body); font-weight: 400; font-size: clamp(1rem, 2vw, 1.12rem); line-height: 1.6; color: var(--text2); }

/* ── 9. FEATURE GRID ───────────────────────────────────── */
.watches {
  padding: 100px 0;
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.watches-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
}

@media (min-width: 640px) {
  .watches-grid { grid-template-columns: 1fr 1fr; }
  .watch-item--wide { grid-column: 1 / -1; }
}

.watch-item {
  padding: 28px 24px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  transition: border-color 0.2s;
}
.watch-item:hover { border-color: var(--border2); }

.watch-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 400;
  color: var(--text3);
  letter-spacing: 0.08em;
  margin-bottom: 10px;
  padding: 2px 6px;
  border: 1px solid var(--border2);
  border-radius: 3px;
}
.watch-tag--accent {
  color: var(--amber);
  border-color: var(--amber-dim);
  background: var(--amber-dim);
}

.watch-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--text1);
  margin-bottom: 10px;
  letter-spacing: 0.01em;
}

.watch-item p {
  font-size: 0.9rem;
  color: var(--text2);
  line-height: 1.65;
}

/* ── 10. AGENT CAPABILITIES SECTION ───────────────────── */
.agents-section {
  padding: 100px 0;
  background: var(--bg);
}

.agent-cap-demo {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: start;
}

@media (min-width: 840px) {
  .agent-cap-demo { grid-template-columns: 1fr 1fr; }
}

/* Agent capability card */
.agent-card {
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0,0,0,0.25);
}

@media (prefers-color-scheme: light) { :root:not([data-theme="dark"]) .agent-card { box-shadow: 0 8px 32px rgba(0,0,0,0.08); } }
[data-theme="light"] .agent-card { box-shadow: 0 8px 32px rgba(0,0,0,0.08); }

.agent-card-hd {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border);
  background: var(--bg2);
}

.agent-card-identity {
  display: flex;
  align-items: center;
  gap: 10px;
}

.agent-card-icon {
  width: 30px; height: 30px;
  border-radius: var(--radius);
  background: var(--surface2);
  border: 1px solid var(--border2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--amber);
  flex-shrink: 0;
}

.agent-card-name {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text1);
  letter-spacing: 0.01em;
}

.agent-card-ver {
  display: block;
  font-size: 0.65rem;
  color: var(--text3);
  font-family: var(--font-mono);
}

.agent-card-status {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--ok);
  letter-spacing: 0.04em;
}

.agent-card-pulse {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--ok);
  animation: pulse-ring 2.4s ease-in-out infinite;
}

.agent-card-alerts {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.agent-alert {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 9px 14px;
  font-size: 0.75rem;
  font-weight: 500;
  border-bottom: 1px solid var(--border);
}
.agent-alert svg { flex-shrink: 0; margin-top: 1px; }
.agent-alert--danger { background: var(--danger-dim); color: color-mix(in srgb, var(--danger) 85%, var(--text1)); }
.agent-alert--warn   { background: var(--warn-dim); color: color-mix(in srgb, var(--warn) 85%, var(--text1)); }

.agent-card-cols {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  border-bottom: 1px solid var(--border);
}

@media (max-width: 480px) {
  .agent-card-cols { grid-template-columns: 1fr 1fr; }
  .agent-card-cols > :last-child { grid-column: 1 / -1; border-top: 1px solid var(--border); border-right: none !important; }
}

.agent-card-col {
  padding: 12px 14px;
  border-right: 1px solid var(--border);
}
.agent-card-col:last-child { border-right: none; }

.agent-card-col-title {
  display: block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.65rem;
  letter-spacing: 0.07em;
  color: var(--text3);
  margin-bottom: 8px;
}

.agent-mcp-list { display: flex; flex-direction: column; gap: 5px; }
.agent-mcp-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
}
.agent-mcp-name { font-family: var(--font-mono); color: var(--text1); flex: 1; }
.agent-mcp-tools { font-size: 0.65rem; color: var(--text3); }
.agent-mcp-dot { width: 5px; height: 5px; border-radius: 50%; flex-shrink: 0; }
.agent-mcp-dot--ok { background: var(--ok); }
.agent-mcp-item--more .agent-mcp-name { color: var(--text3); font-family: var(--font-body); font-size: 0.68rem; }

.agent-perm-list { display: flex; flex-direction: column; gap: 5px; }
.agent-perm {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  color: var(--text2);
}
.agent-perm-check { font-family: var(--font-mono); font-size: 0.68rem; width: 12px; text-align: center; flex-shrink: 0; }
.agent-perm--ok .agent-perm-check   { color: var(--ok); }
.agent-perm--none .agent-perm-check { color: var(--text3); }
.agent-perm--none { color: var(--text3); }

.agent-hook-list { display: flex; flex-direction: column; gap: 5px; }
.agent-hook-item { font-family: var(--font-mono); font-size: 0.68rem; color: var(--text2); }
.agent-hook-item--dim { color: var(--text3); font-family: var(--font-body); font-size: 0.7rem; }

.agent-card-net {
  padding: 12px 14px;
}

.agent-card-net-label {
  display: block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.65rem;
  letter-spacing: 0.07em;
  color: var(--text3);
  margin-bottom: 10px;
}

.agent-net-bars { display: flex; flex-direction: column; gap: 8px; }
.agent-net-bar-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.7rem;
}
.agent-net-dest { font-family: var(--font-mono); color: var(--text2); width: 140px; flex-shrink: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.agent-net-bar-track { flex: 1; height: 4px; background: var(--border); border-radius: 2px; overflow: hidden; }
.agent-net-bar { height: 100%; background: var(--amber); border-radius: 2px; }
.agent-net-val { font-family: var(--font-mono); font-size: 0.68rem; color: var(--text3); width: 40px; text-align: right; flex-shrink: 0; }

/* Text column beside the card */
.agent-cap-text { padding-top: 4px; }
.agent-cap-text p {
  font-size: 1rem;
  color: var(--text2);
  line-height: 1.7;
  margin-bottom: 1.4rem;
}

.agent-cap-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.agent-cap-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text2);
  line-height: 1.5;
}
.agent-cap-list li::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--amber);
  flex-shrink: 0;
  margin-top: 8px;
}

/* ── 11. MCP / AGENT TOOLS SECTION ────────────────────── */
.mcp-section {
  padding: 100px 0;
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.mcp-header {
  margin-bottom: 3rem;
}

.mcp-demos {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 768px) {
  .mcp-demos { grid-template-columns: 1fr 1fr; }
}

/* Terminal */
.terminal, .chat-mock {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border2);
  overflow: hidden;
  background: var(--code-bg);
  box-shadow: 0 6px 24px rgba(0,0,0,0.2);
}

.terminal-bar, .chat-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.terminal-dots, .chat-dots {
  display: flex;
  gap: 5px;
}
.terminal-dots span, .chat-dots span {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--border2);
}

.terminal-title, .chat-title {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text3);
  margin-left: auto;
  margin-right: auto;
  letter-spacing: 0.02em;
}

.terminal-body {
  padding: 16px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.6;
}

.t-line { display: flex; gap: 6px; }
.t-blank { height: 0.8em; }
.t-prompt { color: var(--amber); user-select: none; }
.t-cmd    { color: var(--text1); }
.t-output { gap: 6px; margin: 4px 0; }
.t-ok     { color: var(--ok); }
.t-comment { color: var(--text3); font-style: italic; }

.t-tools {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.t-tool {
  padding: 3px 8px;
  border-radius: 4px;
  background: var(--surface);
  border: 1px solid var(--border2);
  color: var(--amber);
  font-size: 0.72rem;
}

/* Chat */
.chat-mock { background: var(--surface); }
.chat-body { padding: 16px; display: flex; flex-direction: column; gap: 18px; }

.chat-msg { display: flex; flex-direction: column; gap: 5px; }
.chat-who {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--text3);
}

.chat-msg--user .chat-who { color: var(--amber); }

.chat-msg p {
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--text2);
}
.chat-msg p + p { margin-top: 8px; }
.chat-msg strong { color: var(--text1); font-weight: 600; }

.chat-tool {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 9px;
  border-radius: 4px;
  background: var(--bg2);
  border: 1px solid var(--border2);
  margin: 4px 0;
  color: var(--text3);
}
.chat-tool-name {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text2);
}

/* ── 12. CONTROL / TOUCH ID FLOW ───────────────────────── */
.control-section {
  padding: 100px 0;
  background: var(--bg);
}

.control-flow {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 32px;
  margin-top: 3rem;
}

@media (min-width: 768px) {
  .control-flow { flex-direction: row; align-items: flex-start; gap: 0; }
}

.flow-step {
  flex: 1;
  padding: 28px 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  max-width: 300px;
  width: 100%;
}

.flow-step-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.flow-icon--read    { background: var(--amber-dim); color: var(--amber); }
.flow-icon--propose { background: var(--ok-dim);    color: var(--ok); }
.flow-icon--approve { background: var(--amber-dim); color: var(--amber); }

.flow-step h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--text1);
  margin-bottom: 8px;
  letter-spacing: 0.01em;
}

.flow-step p {
  font-size: 0.875rem;
  color: var(--text2);
  line-height: 1.65;
}

.flow-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text3);
  flex-shrink: 0;
  padding: 0 12px;
}

@media (max-width: 767px) {
  .flow-arrow svg { transform: rotate(90deg); }
}

/* ── 13. ENGINES ───────────────────────────────────────── */
.engines-section {
  padding: 100px 0;
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.engines-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 640px) {
  .engines-grid { grid-template-columns: 1fr 1fr; }
}

.engine-item {
  padding: 24px;
  border-top: 2px solid var(--border2);
}
.engine-item:hover { border-top-color: var(--amber); }

.engine-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text1);
  margin-bottom: 10px;
  letter-spacing: 0.01em;
}

.engine-item p {
  font-size: 0.9rem;
  color: var(--text2);
  line-height: 1.65;
}

/* ── 14. PRIVACY ───────────────────────────────────────── */
.privacy-section {
  padding: 100px 0;
  background: var(--bg);
}

.privacy-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-bottom: 2rem;
}

@media (min-width: 640px) {
  .privacy-grid { grid-template-columns: 1fr 1fr; }
}

.privacy-col {
  padding: 28px 24px;
  border-radius: var(--radius-lg);
}

.privacy-col--stays {
  background: var(--ok-dim);
  border: 1px solid color-mix(in srgb, var(--ok) 25%, transparent);
}

.privacy-col--leaves {
  background: var(--surface);
  border: 1px solid var(--border);
}

.privacy-col-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  color: var(--text3);
  margin-bottom: 14px;
}
.privacy-col--stays .privacy-col-title { color: var(--ok); }

.privacy-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.privacy-list li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--text2);
  line-height: 1.5;
}

.privacy-list li::before {
  content: '';
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--ok);
  flex-shrink: 0;
  margin-top: 8px;
}

.privacy-list--caution li::before { background: var(--warn); }

.privacy-footer-note {
  font-size: 0.875rem;
  color: var(--text3);
  border-top: 1px solid var(--border);
  padding-top: 1.4rem;
  max-width: 60ch;
}

/* ── 15. FAQ ───────────────────────────────────────────── */
.faq-section {
  padding: 100px 0;
  background: var(--bg2);
  border-top: 1px solid var(--border);
}

.faq-list {
  max-width: 780px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.faq-item {
  border-top: 1px solid var(--border);
}
.faq-item:last-child { border-bottom: 1px solid var(--border); }

.faq-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 0;
  font-size: clamp(0.9rem, 2vw, 1rem);
  font-weight: 600;
  color: var(--text1);
  cursor: pointer;
  list-style: none;
  line-height: 1.4;
}
.faq-q::-webkit-details-marker { display: none; }
.faq-q::before { display: none; }
.faq-q:hover { color: var(--amber); }

.faq-chevron {
  flex-shrink: 0;
  color: var(--text3);
  transition: transform 0.2s;
  display: flex;
  align-items: center;
}
.faq-item[open] .faq-chevron { transform: rotate(180deg); }

.faq-a {
  padding: 0 0 18px;
  animation: faq-open 0.2s ease-out;
}
@keyframes faq-open { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .faq-a { animation: none; } }

.faq-a p {
  font-size: 0.9rem;
  color: var(--text2);
  line-height: 1.7;
  max-width: 66ch;
}
.faq-a p + p { margin-top: 0.7em; }

/* ── 16. FINAL CTA ─────────────────────────────────────── */
.cta-section {
  padding: 120px 0;
  background: var(--bg);
  text-align: center;
}

.cta-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.cta-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 5vw, 3.4rem);
  color: var(--text1);
  margin-bottom: 0.5em;
}

.cta-sub {
  font-size: 1.05rem;
  color: var(--text2);
  margin-bottom: 2.4rem;
}

.cta-fine {
  font-size: 0.8rem;
  color: var(--text3);
  margin-top: 1rem;
  margin-bottom: 2.4rem;
}

.cta-install { display: flex; flex-direction: column; align-items: center; gap: 8px; }
.cta-install-label {
  font-size: 0.75rem;
  color: var(--text3);
  letter-spacing: 0.03em;
}

/* ── 17. FOOTER ────────────────────────────────────────── */
.footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 24px;
  padding-bottom: 24px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--text2);
  text-decoration: none;
  letter-spacing: 0.03em;
  transition: color 0.15s;
}
.footer-logo:hover { color: var(--text1); }
.footer-logo svg { color: var(--amber); }

.footer-nav {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-nav a {
  font-size: 0.85rem;
  color: var(--text3);
  text-decoration: none;
  transition: color 0.15s;
}
.footer-nav a:hover { color: var(--text1); }

/* ── 18. SCROLL REVEAL ─────────────────────────────────── */
.js-reveal .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.js-reveal .reveal.visible {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* stagger children */
.watches-grid .reveal:nth-child(2) { transition-delay: 0.06s; }
.watches-grid .reveal:nth-child(3) { transition-delay: 0.12s; }
.watches-grid .reveal:nth-child(4) { transition-delay: 0.18s; }
.watches-grid .reveal:nth-child(5) { transition-delay: 0.24s; }
.watches-grid .reveal:nth-child(6) { transition-delay: 0.3s; }
.watches-grid .reveal:nth-child(7) { transition-delay: 0.36s; }

.engines-grid .reveal:nth-child(2) { transition-delay: 0.08s; }
.engines-grid .reveal:nth-child(3) { transition-delay: 0.16s; }
.engines-grid .reveal:nth-child(4) { transition-delay: 0.24s; }

/* flow-steps are at child positions 1, 3, 5 (arrows at 2 and 4) */
.control-flow > :nth-child(3).reveal { transition-delay: 0.12s; }
.control-flow > :nth-child(5).reveal { transition-delay: 0.24s; }

/* ── 19. RESPONSIVE ────────────────────────────────────── */
@media (max-width: 479px) {
  .nav-dl { padding: 8px 14px; font-size: 0.85rem; }
  .hero-title { font-size: 1.9rem; }
  .hero-sub { font-size: 0.95rem; }
  .install-cmd { font-size: 0.68rem; padding: 9px 10px; }
  .mock-aside { width: 96px; }
  .mock-table th, .mock-table td { padding-left: 6px; padding-right: 6px; }
  .mock-table td:first-child, .mock-table th:first-child { padding-left: 10px; }
  .agent-card-cols { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 639px) {
  .watches, .agents-section, .mcp-section, .control-section,
  .engines-section, .privacy-section, .faq-section { padding: 64px 0; }
  .cta-section { padding: 80px 0; }
  .control-flow { gap: 24px; }
  .flow-step { max-width: 100%; }
}

/* ---------- install, step by step ---------- */
.install-section { padding: 100px 0; border-top: 1px solid var(--border); }
.install-steps { list-style: none; margin: 40px 0 0; padding: 0; display: grid; gap: 14px; max-width: 860px; }
.install-steps > li { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 18px; padding: 22px 24px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); }
.install-n { width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; background: var(--amber-dim); color: var(--amber); font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; }
.install-steps h3 { margin: 4px 0 6px; font-family: var(--font-display); font-size: 1.3rem; font-weight: 600; color: var(--text1); }
.install-steps p { margin: 0; color: var(--text2); line-height: 1.6; max-width: 62ch; }
.install-steps b { color: var(--text1); font-weight: 600; }
.install-steps kbd { font-family: var(--font-mono); font-size: 0.8em; padding: 2px 7px; border: 1px solid var(--border2); border-bottom-width: 2px; border-radius: 5px; color: var(--text1); background: var(--bg2); }
.install-steps .install-row { margin-top: 10px; max-width: 100%; }
.mode-strip { display: grid; grid-template-columns: 1fr; gap: 10px; margin-top: 14px; }
@media (min-width: 720px) { .mode-strip { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.mode-strip > div { padding: 14px; border: 1px solid var(--border2); border-radius: var(--radius); display: grid; gap: 4px; align-content: start; }
.mode-strip b { color: var(--amber); font-family: var(--font-display); font-size: 1.1rem; font-weight: 600; }
.mode-strip span { color: var(--text2); font-size: 0.92rem; line-height: 1.5; }
.install-fine { margin: 22px 0 0; color: var(--text2); font-size: 0.9rem; }
.install-fine code { font-family: var(--font-mono); font-size: 0.85em; color: var(--text1); }
@media (max-width: 560px) {
  .install-steps > li { grid-template-columns: 1fr; gap: 10px; padding: 18px; }
}

.install-note { margin: 22px 0 0; max-width: 860px; padding: 14px 18px; border: 1px solid var(--amber); background: var(--amber-dim); border-radius: var(--radius-lg); color: var(--text1); line-height: 1.55; }
.install-note b { color: var(--amber); }

/* ── PHONE CHECK-UP ───────────────────────────────────── */
.phone-section {
  padding: 100px 0;
  background: radial-gradient(900px 420px at 15% 0%, var(--amber-dim), transparent 70%), var(--bg);
  border-top: 1px solid var(--border);
}
.phone-kicker {
  display: inline-block;
  margin-bottom: 14px;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--amber-dim);
  color: var(--amber);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.phone-demo { display: grid; grid-template-columns: 1fr; gap: 40px; align-items: start; }
@media (min-width: 880px) { .phone-demo { grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); } }

.phone-card {
  margin: 0;
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(0,0,0,0.25);
}
@media (prefers-color-scheme: light) { :root:not([data-theme="dark"]) .phone-card { box-shadow: 0 18px 48px rgba(27,22,64,0.1); } }
[data-theme="light"] .phone-card { box-shadow: 0 18px 48px rgba(27,22,64,0.1); }

.phone-card-hd { display: flex; align-items: center; gap: 14px; padding: 16px 18px; border-bottom: 1px solid var(--border); }
.phone-card-hd b { display: block; font-family: var(--font-display); font-size: 1.02rem; color: var(--text1); }
.phone-card-hd span { font-size: 0.78rem; color: var(--text3); }
.phone-plug { display: inline-flex; align-items: center; gap: 4px; color: var(--amber); flex: none; }
.phone-plug svg:last-child { color: var(--text2); }
.phone-wire {
  width: 30px; height: 2px; border-radius: 1px;
  background: repeating-linear-gradient(90deg, var(--amber) 0 6px, transparent 6px 11px);
  background-size: 22px 2px;
  animation: phone-flow 1.4s linear infinite;
}
@keyframes phone-flow { to { background-position: 22px 0; } }

.phone-verdict { margin: 14px 18px 4px; padding: 11px 14px; border-radius: 10px; background: var(--warn-dim); border: 1px solid color-mix(in srgb, var(--warn) 28%, transparent); }
.phone-verdict b { display: block; font-size: 0.92rem; color: var(--text1); }
.phone-verdict span { font-size: 0.8rem; color: var(--text2); }

.phone-checks { list-style: none; margin: 0; padding: 6px 0 8px; }
.phone-checks li { display: flex; gap: 12px; align-items: flex-start; padding: 11px 18px; border-top: 1px solid var(--border); }
.phone-checks li:first-child { border-top: 0; }
.phone-checks b { display: block; font-size: 0.88rem; color: var(--text1); font-weight: 600; }
.phone-checks span { display: block; font-size: 0.8rem; color: var(--text2); line-height: 1.5; }
.phone-checks em { display: block; margin-top: 4px; font-style: normal; font-size: 0.78rem; color: var(--text1); }
.phone-ico { width: 24px; height: 24px; border-radius: 7px; display: grid; place-items: center; flex: none; }
.is-ok .phone-ico { background: var(--ok-dim); color: var(--ok); }
.is-warn .phone-ico { background: var(--warn-dim); color: var(--warn); }

.phone-steps { list-style: none; margin: 0 0 1.6rem; padding: 0; display: grid; gap: 16px; }
.phone-steps li { display: flex; gap: 14px; align-items: flex-start; }
.phone-steps li > span {
  width: 28px; height: 28px; flex: none; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--amber-dim); color: var(--amber);
  font-family: var(--font-display); font-weight: 700; font-size: 0.9rem;
}
.phone-steps b { display: block; color: var(--text1); font-size: 1rem; margin-bottom: 2px; }
.phone-steps p { color: var(--text2); font-size: 0.92rem; line-height: 1.6; }

.phone-modes { display: grid; grid-template-columns: 1fr; gap: 16px; margin-top: 48px; }
@media (min-width: 720px) { .phone-modes { grid-template-columns: 1fr 1fr; } }
.phone-mode { padding: 22px 24px; border-radius: var(--radius-lg); background: var(--surface); border: 1px solid var(--border); }
.phone-mode h3 { font-family: var(--font-display); font-size: 1.05rem; color: var(--text1); margin-bottom: 6px; }
.phone-mode p { font-size: 0.9rem; color: var(--text2); line-height: 1.65; }
.phone-modes .reveal:nth-child(2) { transition-delay: 0.08s; }
@media (prefers-reduced-motion: reduce) { .phone-wire { animation: none; } }