/* ============================================================================
   merlon.ch — Global stylesheet
   Design system based on DESIGN.md (Calendly reference — "Navy ink on marble")
   Font: Manrope (Gilroy substitute) · Light theme only
   ========================================================================== */

/* ---------------------------------------------------------------------------
   1. Tokens
   ------------------------------------------------------------------------- */
:root {
  /* Colors */
  --color-ink-navy: #0b3558;
  --color-signal-blue: #006bff;
  --color-slate-gray: #476788;
  --color-mist-gray: #a6bbd1;
  --color-cloud: #f8f9fb;
  --color-paper: #ffffff;
  --color-pebble: #f0f3f8;
  --color-hairline: #d4e0ed;
  --color-carbon: #0a0a0a;
  --color-coral-magenta: #e55cff;
  --color-sky-cyan: #0099ff;
  --color-deep-cobalt: #004eba;

  /* Derived / functional */
  --color-badge-fill: #e6f0ff;
  --color-success: #1a9e63;
  --color-success-fill: #e6f6ee;
  --color-warning: #d98a00;
  --color-danger: #d64545;
  --color-danger-fill: #fdecec;
  --color-navy-80: rgba(11, 53, 88, 0.8);
  --color-navy-60: rgba(11, 53, 88, 0.6);
  --color-on-dark: #eaf1fb;
  --color-on-dark-muted: #9db4cf;

  /* Typography */
  --font-sans: 'Manrope', 'Inter', ui-sans-serif, system-ui, -apple-system,
    BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'SFMono-Regular', 'JetBrains Mono', ui-monospace, Menlo, Consolas,
    'Liberation Mono', monospace;

  --text-caption: 12px;
  --text-body-sm: 14px;
  --text-body: 16px;
  --text-button: 18px;
  --text-body-lg: 20px;
  --text-subheading: 28px;
  --text-heading-sm: 38px;
  --text-heading: 50px;
  --text-heading-lg: 68px;
  --text-display: 80px;

  --fw-regular: 400;
  --fw-medium: 500;
  --fw-semibold: 600;
  --fw-bold: 700;

  /* Spacing */
  --sp-8: 8px;
  --sp-16: 16px;
  --sp-24: 24px;
  --sp-32: 32px;
  --sp-40: 40px;
  --sp-48: 48px;
  --sp-56: 56px;
  --sp-64: 64px;
  --sp-72: 72px;
  --sp-96: 96px;

  /* Layout */
  --page-max: 1200px;
  --gutter: 24px;
  --header-h: 64px;

  /* Radius */
  --r-sm: 4px;
  --r-btn: 8px;
  --r-input: 8px;
  --r-md: 12px;
  --r-product: 16px;
  --r-card: 24px;
  --r-full: 9999px;

  /* Shadows (blue-tinted, never black) */
  --shadow-btn: rgba(71, 103, 136, 0.04) 0px 4px 5px 0px,
    rgba(71, 103, 136, 0.03) 0px 8px 15px 0px,
    rgba(71, 103, 136, 0.06) 0px 15px 30px 0px;
  --shadow-card: rgba(71, 103, 136, 0.04) 0px 4px 5px 0px,
    rgba(71, 103, 136, 0.03) 0px 4px 10px 0px,
    rgba(71, 103, 136, 0.05) 0px 10px 20px 0px;
  --shadow-product: rgba(71, 103, 136, 0.04) 0px 4px 5px 0px,
    rgba(71, 103, 136, 0.03) 0px 8px 15px 0px,
    rgba(71, 103, 136, 0.08) 0px 30px 50px 0px;
  --shadow-header: rgba(71, 103, 136, 0.08) 0px 1px 0px 0px,
    rgba(71, 103, 136, 0.06) 0px 8px 24px -12px;

  --transition: 180ms ease;
}

/* ---------------------------------------------------------------------------
   2. Reset & base
   ------------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

* {
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: var(--text-body);
  line-height: 1.6;
  color: var(--color-ink-navy);
  background: var(--color-cloud);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

body.no-scroll {
  overflow: hidden;
}

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

a {
  color: var(--color-signal-blue);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--color-deep-cobalt);
}

ul,
ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

input,
textarea,
select {
  font-family: inherit;
  font-size: var(--text-body);
  color: var(--color-ink-navy);
}

h1,
h2,
h3,
h4 {
  color: var(--color-ink-navy);
  font-weight: var(--fw-bold);
  line-height: 1.15;
  letter-spacing: -0.01em;
}

strong {
  font-weight: var(--fw-semibold);
  color: var(--color-ink-navy);
}

:focus-visible {
  outline: 3px solid var(--color-signal-blue);
  outline-offset: 2px;
  border-radius: 3px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-ink-navy);
  color: #fff;
  padding: 12px 20px;
  z-index: 1000;
  border-radius: 0 0 8px 0;
}
.skip-link:focus {
  left: 0;
  color: #fff;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ---------------------------------------------------------------------------
   3. Layout helpers
   ------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--page-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section {
  padding-block: var(--sp-72);
}
.section--tight {
  padding-block: var(--sp-56);
}
.section--dark {
  background: var(--color-ink-navy);
  color: var(--color-on-dark);
}
.section--pebble {
  background: var(--color-pebble);
}
.section--paper {
  background: var(--color-paper);
}

.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--dark h4 {
  color: #fff;
}
.section--dark p,
.section--dark li {
  color: var(--color-on-dark);
}
.section--dark a {
  color: #fff;
}

.grid {
  display: grid;
  gap: var(--sp-24);
}
.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}
.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}
.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

.stack-8 > * + * {
  margin-top: var(--sp-8);
}
.stack-16 > * + * {
  margin-top: var(--sp-16);
}
.stack-24 > * + * {
  margin-top: var(--sp-24);
}

/* ---------------------------------------------------------------------------
   4. Typography utilities
   ------------------------------------------------------------------------- */
.display {
  font-size: var(--text-display);
  line-height: 1.05;
  font-weight: var(--fw-bold);
  letter-spacing: -0.025em;
}
.h1 {
  font-size: var(--text-heading-lg);
  line-height: 1.08;
  font-weight: var(--fw-bold);
  letter-spacing: -0.025em;
}
.h2 {
  font-size: var(--text-heading);
  line-height: 1.12;
  font-weight: var(--fw-bold);
  letter-spacing: -0.02em;
}
.h3 {
  font-size: var(--text-subheading);
  line-height: 1.25;
  font-weight: var(--fw-semibold);
  letter-spacing: -0.01em;
}
.h4 {
  font-size: var(--text-body-lg);
  line-height: 1.3;
  font-weight: var(--fw-semibold);
}
.eyebrow {
  font-size: var(--text-caption);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-signal-blue);
}
.lead {
  font-size: var(--text-body-lg);
  line-height: 1.55;
  color: var(--color-slate-gray);
}
.muted {
  color: var(--color-slate-gray);
}
.text-center {
  text-align: center;
}
.mx-auto {
  margin-inline: auto;
}
.measure {
  max-width: 640px;
}
.measure-sm {
  max-width: 520px;
}

/* Section header block */
.section-head {
  max-width: 680px;
  margin-inline: auto;
  text-align: center;
  margin-bottom: var(--sp-48);
}
.section-head .eyebrow {
  display: block;
  margin-bottom: var(--sp-16);
}
.section-head p {
  margin-top: var(--sp-16);
  color: var(--color-slate-gray);
  font-size: var(--text-body-lg);
}
.section-head--left {
  margin-inline: 0;
  text-align: left;
}

/* ---------------------------------------------------------------------------
   5. Buttons
   ------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-8);
  font-size: var(--text-button);
  font-weight: var(--fw-semibold);
  line-height: 1;
  padding: 14px 22px;
  border-radius: var(--r-btn);
  transition: background var(--transition), color var(--transition),
    transform var(--transition), box-shadow var(--transition),
    border-color var(--transition);
  white-space: nowrap;
  cursor: pointer;
}
.btn:hover {
  transform: translateY(-1px);
}
.btn:active {
  transform: translateY(0);
}
.btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.btn--primary {
  background: var(--color-signal-blue);
  color: #fff;
  box-shadow: var(--shadow-btn);
}
.btn--primary:hover {
  background: var(--color-deep-cobalt);
  color: #fff;
}

.btn--dark {
  background: var(--color-ink-navy);
  color: #fff;
}
.btn--dark:hover {
  background: #0a2a45;
  color: #fff;
}

.btn--ghost {
  background: transparent;
  color: var(--color-ink-navy);
  padding-inline: 12px;
}
.btn--ghost:hover {
  color: var(--color-signal-blue);
  background: var(--color-pebble);
}

.btn--outline {
  background: transparent;
  color: var(--color-ink-navy);
  border: 1px solid var(--color-hairline);
}
.btn--outline:hover {
  border-color: var(--color-signal-blue);
  color: var(--color-signal-blue);
}

/* outline on dark surfaces */
.section--dark .btn--outline,
.btn--outline-white {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.5);
}
.section--dark .btn--outline:hover,
.btn--outline-white:hover {
  border-color: #fff;
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.btn--block {
  width: 100%;
}
.btn--sm {
  font-size: var(--text-body-sm);
  padding: 10px 16px;
}
.btn--lg {
  padding: 16px 28px;
}

.link {
  color: var(--color-signal-blue);
  font-weight: var(--fw-semibold);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.link svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition);
}
.link:hover svg {
  transform: translateX(3px);
}
.section--dark .link {
  color: #fff;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-16);
  align-items: center;
}

/* Social sign-in */
.btn-social {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--r-btn);
  font-size: var(--text-body);
  font-weight: var(--fw-semibold);
  transition: all var(--transition);
}
.btn-social svg {
  width: 20px;
  height: 20px;
}
.btn-social--google {
  background: #fff;
  color: var(--color-ink-navy);
  border: 1px solid var(--color-hairline);
}
.btn-social--google:hover {
  background: var(--color-pebble);
}
.btn-social--ms {
  background: var(--color-ink-navy);
  color: #fff;
}
.btn-social--ms:hover {
  background: #0a2a45;
}

/* ---------------------------------------------------------------------------
   6. Badges / pills
   ------------------------------------------------------------------------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--color-badge-fill);
  color: var(--color-deep-cobalt);
  font-size: var(--text-caption);
  font-weight: var(--fw-semibold);
  padding: 5px 12px;
  border-radius: var(--r-full);
  letter-spacing: 0.01em;
}
.badge svg {
  width: 14px;
  height: 14px;
}
.badge--dot::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
}
.badge--on-dark {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}
.badge--magenta {
  background: rgba(229, 92, 255, 0.14);
  color: #a12bc4;
}
.badge--success {
  background: var(--color-success-fill);
  color: var(--color-success);
}
.badge--new {
  background: var(--color-badge-fill);
  color: var(--color-signal-blue);
}
.badge--beta {
  background: rgba(229, 92, 255, 0.14);
  color: #a12bc4;
}
.badge--soon {
  background: var(--color-pebble);
  color: var(--color-slate-gray);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}
.status-dot--ok {
  background: var(--color-success);
}
.status-dot--warn {
  background: var(--color-warning);
}
.status-dot--down {
  background: var(--color-danger);
}

/* ---------------------------------------------------------------------------
   7. Cards
   ------------------------------------------------------------------------- */
.card {
  background: var(--color-paper);
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-product);
  padding: var(--sp-24);
  transition: transform var(--transition), box-shadow var(--transition),
    border-color var(--transition);
}
.card--hover:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
  border-color: transparent;
}
.card--feature {
  border-radius: var(--r-card);
  padding: var(--sp-32);
}
.card--pad-lg {
  padding: var(--sp-32);
}

.card-icon {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: linear-gradient(155deg, #f2f7ff 0%, #e0ecff 55%, #d3e4ff 100%);
  color: var(--color-signal-blue);
  margin-bottom: var(--sp-16);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.9),
    inset 0 0 0 1px rgba(0, 107, 255, 0.10),
    0 8px 18px -8px rgba(0, 107, 255, 0.45);
  transition: transform var(--transition), box-shadow var(--transition);
  overflow: hidden;
}
.card-icon::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(120% 80% at 30% 12%, rgba(255, 255, 255, 0.75), transparent 60%);
  pointer-events: none;
}
/* diagonal sheen that sweeps on hover */
.card-icon::before {
  content: '';
  position: absolute;
  top: -60%;
  left: -120%;
  width: 60%;
  height: 220%;
  background: linear-gradient(100deg, transparent, rgba(255, 255, 255, 0.65), transparent);
  transform: skewX(-18deg);
  transition: left 620ms cubic-bezier(0.22, 1, 0.36, 1);
  pointer-events: none;
  z-index: 2;
}
.card--hover:hover .card-icon::before,
.link-card:hover .card-icon::before {
  left: 160%;
}
.card-icon svg {
  position: relative;
  z-index: 1;
  width: 28px;
  height: 28px;
  stroke-width: 1.7;
  filter: drop-shadow(0 1px 1px rgba(0, 78, 186, 0.25));
}
/* Duotone icon layers */
.card-icon svg .duo-fill {
  fill: currentColor;
  opacity: 0.16;
  stroke: none;
}
.card-icon svg .duo-line {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.card-icon svg .duo-accent {
  fill: none;
  stroke: var(--color-sky-cyan);
  stroke-linecap: round;
  stroke-linejoin: round;
}
.card-icon--magenta svg .duo-accent { stroke: #ff8ae6; }
.card-icon--navy svg .duo-accent { stroke: var(--color-signal-blue); }
.card--hover:hover .card-icon,
.link-card:hover .card-icon {
  transform: translateY(-2px) scale(1.04);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.9),
    inset 0 0 0 1px rgba(0, 107, 255, 0.14),
    0 12px 22px -8px rgba(0, 107, 255, 0.55);
}
.card-icon--magenta {
  background: linear-gradient(155deg, #fdeaff 0%, #f6d6ff 55%, #f0c4ff 100%);
  color: #a12bc4;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.9),
    inset 0 0 0 1px rgba(229, 92, 255, 0.14),
    0 8px 18px -8px rgba(161, 43, 196, 0.4);
}
.card-icon--magenta svg { filter: drop-shadow(0 1px 1px rgba(161, 43, 196, 0.25)); }
.card-icon--navy {
  background: linear-gradient(155deg, #f4f7fb 0%, #e6edf6 55%, #dae3ef 100%);
  color: var(--color-ink-navy);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.9),
    inset 0 0 0 1px rgba(11, 53, 88, 0.10),
    0 8px 18px -8px rgba(11, 53, 88, 0.35);
}
.card-icon--navy svg { filter: drop-shadow(0 1px 1px rgba(11, 53, 88, 0.2)); }
.section--dark .card-icon {
  box-shadow: none;
}
.section--dark .card-icon::after {
  display: none;
}
.section--dark .card-icon svg {
  filter: none;
}

.card h3,
.card .h4 {
  margin-bottom: var(--sp-8);
}
.card p {
  color: var(--color-slate-gray);
  font-size: var(--text-body);
}

/* link card */
.link-card {
  display: flex;
  flex-direction: column;
  gap: var(--sp-8);
  background: var(--color-paper);
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-product);
  padding: var(--sp-24);
  transition: transform var(--transition), box-shadow var(--transition),
    border-color var(--transition);
  height: 100%;
}
.link-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
  border-color: transparent;
  color: var(--color-ink-navy);
}
.link-card .card-icon {
  margin-bottom: var(--sp-8);
}
.link-card h3 {
  font-size: var(--text-body-lg);
  color: var(--color-ink-navy);
}
.link-card p {
  color: var(--color-slate-gray);
  font-size: var(--text-body-sm);
  margin-bottom: auto;
}
.link-card .link {
  margin-top: var(--sp-16);
  font-size: var(--text-body-sm);
}

/* ---------------------------------------------------------------------------
   8. Decorative blobs / product mock frame
   ------------------------------------------------------------------------- */
.visual {
  position: relative;
}
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.45;
  z-index: 0;
  pointer-events: none;
}
.blob--cyan {
  background: var(--color-sky-cyan);
}
.blob--magenta {
  background: var(--color-coral-magenta);
}
.blob--tl {
  width: 260px;
  height: 260px;
  top: -40px;
  left: -40px;
}
.blob--br {
  width: 300px;
  height: 300px;
  bottom: -50px;
  right: -40px;
}

.product-card {
  position: relative;
  z-index: 1;
  background: var(--color-paper);
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-product);
  box-shadow: var(--shadow-product);
  overflow: hidden;
}

/* ---------------------------------------------------------------------------
   9. Mock UI primitives (product screenshots drawn in code)
   ------------------------------------------------------------------------- */
.mock {
  font-size: 13px;
  color: var(--color-ink-navy);
}
.mock-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--color-hairline);
  background: var(--color-cloud);
}
.mock-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-hairline);
}
.mock-title {
  margin-left: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-slate-gray);
}
.mock-body {
  padding: var(--sp-16);
}
.mock-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-btn);
  background: var(--color-paper);
}
.mock-row + .mock-row {
  margin-top: 8px;
}
.mock-row__label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 13px;
}
.mock-file-ic {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: var(--color-badge-fill);
  color: var(--color-signal-blue);
  display: grid;
  place-items: center;
}
.mock-file-ic svg {
  width: 15px;
  height: 15px;
}
.mock-tag {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: var(--r-full);
}
.mock-tag--signed {
  background: var(--color-success-fill);
  color: var(--color-success);
}
.mock-tag--draft {
  background: var(--color-pebble);
  color: var(--color-slate-gray);
}
.mock-tag--review {
  background: #fff4e0;
  color: var(--color-warning);
}

/* ---------------------------------------------------------------------------
   10. Header / navigation
   ------------------------------------------------------------------------- */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(248, 249, 251, 0.85);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: box-shadow var(--transition), border-color var(--transition),
    background var(--transition);
}
.header.is-scrolled {
  box-shadow: var(--shadow-header);
  border-bottom-color: var(--color-hairline);
  background: rgba(255, 255, 255, 0.9);
}
.header__inner {
  display: flex;
  align-items: center;
  gap: var(--sp-24);
  height: var(--header-h);
}
.brand {
  display: flex;
  align-items: center;
  gap: 9px;
  font-weight: var(--fw-bold);
  font-size: 21px;
  letter-spacing: -0.02em;
  color: var(--color-ink-navy);
  flex-shrink: 0;
}
.brand:hover {
  color: var(--color-ink-navy);
}
.brand svg {
  width: 28px;
  height: 28px;
}

.nav {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 2px;
  margin-left: 8px;
  flex-shrink: 1;
  min-width: 0;
}
.nav__item {
  position: relative;
  flex-shrink: 0;
}
.nav__link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 9px 12px;
  border-radius: var(--r-btn);
  font-size: var(--text-body-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-ink-navy);
  background: none;
  white-space: nowrap;
}
.nav__link:hover,
.nav__item.is-open .nav__link {
  color: var(--color-signal-blue);
  background: var(--color-pebble);
}
.nav__link svg.chevron {
  width: 14px;
  height: 14px;
  transition: transform var(--transition);
}
.nav__item.is-open .nav__link svg.chevron {
  transform: rotate(180deg);
}

/* mega / dropdown panel */
.mega {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  min-width: 520px;
  background: var(--color-paper);
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-product);
  box-shadow: var(--shadow-product);
  padding: var(--sp-16);
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity var(--transition), transform var(--transition),
    visibility var(--transition);
  z-index: 120;
}
.nav__item.is-open .mega {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.mega--wide {
  min-width: 680px;
  display: grid;
  grid-template-columns: 1fr 220px;
  gap: var(--sp-16);
}
.mega__list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
}
.mega--compact {
  min-width: 240px;
}
.mega--compact .mega__list {
  grid-template-columns: 1fr;
}
.mega__link {
  display: flex;
  gap: 12px;
  padding: 12px;
  border-radius: var(--r-btn);
  align-items: flex-start;
}
.mega__link:hover {
  background: var(--color-pebble);
  color: var(--color-ink-navy);
}
.mega__link .card-icon {
  width: 36px;
  height: 36px;
  margin: 0;
  border-radius: 9px;
  flex-shrink: 0;
}
.mega__link .card-icon svg {
  width: 18px;
  height: 18px;
}
.mega__link-title {
  font-size: var(--text-body-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-ink-navy);
}
.mega__link-desc {
  font-size: var(--text-caption);
  color: var(--color-slate-gray);
  line-height: 1.4;
}
.mega__promo {
  background: var(--color-ink-navy);
  border-radius: var(--r-md);
  padding: var(--sp-16);
  color: #fff;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.mega__promo h4 {
  color: #fff;
  font-size: var(--text-body);
  margin-bottom: 6px;
}
.mega__promo p {
  color: var(--color-on-dark-muted);
  font-size: var(--text-caption);
  margin-bottom: 12px;
}

.header__spacer {
  margin-left: auto;
}
.header__cta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  border-radius: var(--r-btn);
  border: 1px solid var(--color-hairline);
  background: var(--color-paper);
}
.burger span {
  display: block;
  width: 18px;
  height: 2px;
  margin-inline: auto;
  background: var(--color-ink-navy);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* Mobile menu overlay */
.mobile-menu {
  position: fixed;
  inset: 0;
  top: var(--header-h);
  background: var(--color-cloud);
  z-index: 99;
  transform: translateX(100%);
  transition: transform 240ms ease;
  overflow-y: auto;
  padding: var(--sp-24) var(--gutter) var(--sp-96);
  display: flex;
  flex-direction: column;
}
.mobile-menu.is-open {
  transform: translateX(0);
}
.m-group {
  border-bottom: 1px solid var(--color-hairline);
}
.m-group__toggle {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  padding: 16px 4px;
  font-size: var(--text-body-lg);
  font-weight: var(--fw-semibold);
  color: var(--color-ink-navy);
}
.m-group__toggle svg {
  width: 18px;
  height: 18px;
  transition: transform var(--transition);
}
.m-group.is-open .m-group__toggle svg {
  transform: rotate(180deg);
}
.m-group__panel {
  display: none;
  padding: 0 4px 16px;
}
.m-group.is-open .m-group__panel {
  display: block;
}
.m-group__panel a {
  display: block;
  padding: 10px 12px;
  color: var(--color-slate-gray);
  font-weight: var(--fw-medium);
  border-radius: var(--r-btn);
}
.m-group__panel a:hover {
  background: var(--color-pebble);
  color: var(--color-signal-blue);
}
.mobile-menu__footer {
  margin-top: var(--sp-32);
  display: flex;
  flex-direction: column;
  gap: var(--sp-16);
}

/* ---------------------------------------------------------------------------
   11. Hero
   ------------------------------------------------------------------------- */
.hero {
  padding-block: var(--sp-40) var(--sp-40);
}
.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-56);
  align-items: center;
  min-height: calc(100vh - var(--header-h) - var(--sp-40) - var(--sp-40));
}
.hero__title {
  margin-block: 18px 18px;
  font-size: clamp(40px, 5.4vw, 64px);
  line-height: 1.04;
  font-weight: 800;
  letter-spacing: -0.03em;
}
.hero .lead {
  font-size: var(--text-body);
}
.hero__micro {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-top: var(--sp-24);
  font-size: var(--text-body-sm);
  color: var(--color-slate-gray);
  font-weight: var(--fw-medium);
}
.hero__micro span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.hero__micro svg {
  width: 16px;
  height: 16px;
  color: var(--color-signal-blue);
}
.hero--dark {
  background: var(--color-ink-navy);
  color: #fff;
}
.hero--dark .lead {
  color: var(--color-on-dark);
}
.hero--center {
  text-align: center;
}
.hero--center .hero__micro,
.hero--center .btn-row {
  justify-content: center;
}

/* ---- Homepage hero: atmosphere ---- */
.hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(130% 95% at 84% -12%, rgba(0, 107, 255, 0.13), transparent 55%),
    radial-gradient(95% 85% at 8% 4%, rgba(0, 153, 255, 0.08), transparent 52%),
    linear-gradient(180deg, #ffffff 0%, #f4f8ff 46%, var(--color-cloud) 100%);
}
.hero__grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(11, 53, 88, 0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(11, 53, 88, 0.05) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: radial-gradient(120% 90% at 74% 12%, #000 0%, transparent 70%);
  mask-image: radial-gradient(120% 90% at 74% 12%, #000 0%, transparent 70%);
}
.hero__ring {
  position: absolute;
  top: -220px;
  right: 6%;
  width: 640px;
  height: 640px;
  border-radius: 50%;
  border: 1px solid rgba(0, 107, 255, 0.10);
  box-shadow:
    0 0 0 60px rgba(0, 107, 255, 0.028),
    inset 0 0 120px rgba(0, 153, 255, 0.05);
  -webkit-mask-image: radial-gradient(60% 60% at 50% 50%, transparent 58%, #000 60%);
  mask-image: radial-gradient(60% 60% at 50% 50%, transparent 58%, #000 60%);
}
.hero__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.55;
}
.hero__glow--1 {
  width: 480px;
  height: 480px;
  top: -150px;
  right: -60px;
  background: radial-gradient(circle, rgba(0, 153, 255, 0.6), transparent 70%);
}
.hero__glow--2 {
  width: 400px;
  height: 400px;
  bottom: -170px;
  left: -90px;
  background: radial-gradient(circle, rgba(0, 107, 255, 0.32), transparent 70%);
}
.hero__glow--3 {
  width: 300px;
  height: 300px;
  top: 30%;
  right: 34%;
  background: radial-gradient(circle, rgba(0, 78, 186, 0.16), transparent 70%);
  opacity: 0.4;
}
.hero__accent {
  position: relative;
  background: linear-gradient(100deg, var(--color-signal-blue), var(--color-sky-cyan));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--color-signal-blue);
}
.hero__accent::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0.02em;
  height: 0.12em;
  border-radius: var(--r-full);
  background: linear-gradient(100deg, var(--color-signal-blue), var(--color-sky-cyan));
  opacity: 0.22;
}
.badge--pill {
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid var(--color-hairline);
  box-shadow: var(--shadow-btn);
  backdrop-filter: blur(6px);
  padding: 6px 14px 6px 8px;
}
/* Inline SVG flags (replace emoji that don't render on Windows/Linux) */
.flag {
  display: inline-block;
  width: 1.15em;
  height: 0.82em;
  vertical-align: -0.12em;
  border-radius: 2px;
  overflow: hidden;
  flex-shrink: 0;
  box-shadow: 0 0 0 0.5px rgba(11, 53, 88, 0.18);
}
.flag svg,
.region-select__btn .flag svg {
  display: block;
  width: 100% !important;
  height: 100% !important;
  color: inherit;
}
.badge__flags {
  display: inline-flex;
  align-items: center;
}
.badge__flags .flag {
  font-size: 15px;
  filter: drop-shadow(0 1px 1px rgba(11, 53, 88, 0.2));
}
.badge__flags .flag + .flag {
  margin-left: -4px;
}

/* ---- Hero scene / 3D-ish layered composition ---- */
.hero__visual {
  perspective: 1800px;
}
.hero-scene {
  position: relative;
  padding: 26px 14px 34px;
}
/* soft reflective plate behind the window */
.hero-scene__plate {
  position: absolute;
  inset: 18px 30px 24px 34px;
  z-index: 1;
  border-radius: 26px;
  background: linear-gradient(150deg, rgba(0, 153, 255, 0.16), rgba(0, 107, 255, 0.05) 55%, transparent);
  transform: rotate(3deg) translateZ(-40px);
  filter: blur(2px);
  pointer-events: none;
}

/* Main app window */
.app-window {
  position: relative;
  z-index: 2;
  background: var(--color-paper);
  border: 1px solid var(--color-hairline);
  border-radius: 20px;
  box-shadow:
    0 2px 4px rgba(71, 103, 136, 0.05),
    0 22px 46px -14px rgba(11, 53, 88, 0.24),
    0 48px 90px -34px rgba(11, 53, 88, 0.30);
  overflow: hidden;
  transform: rotateY(-7deg) rotateX(3deg);
  transform-style: preserve-3d;
  transition: transform 550ms cubic-bezier(0.22, 1, 0.36, 1);
}
.hero-scene:hover .app-window {
  transform: rotateY(-2.5deg) rotateX(1deg);
}
.app-window__bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  border-bottom: 1px solid var(--color-hairline);
  background: linear-gradient(180deg, #fbfcfe, #f4f7fb);
}
.app-window__dots {
  display: inline-flex;
  gap: 6px;
}
.app-window__dots i {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  display: block;
}
.app-window__dots i:nth-child(1) { background: #ff5f57; }
.app-window__dots i:nth-child(2) { background: #febc2e; }
.app-window__dots i:nth-child(3) { background: #28c840; }
.app-window__url {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-slate-gray);
  background: #fff;
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-full);
  padding: 5px 14px;
  max-width: 260px;
  margin-inline: auto;
}
.app-window__url svg {
  width: 13px;
  height: 13px;
  color: var(--color-success);
}
.app-window__region {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  font-weight: 700;
  color: var(--color-ink-navy);
}
.app-window__region .fi { font-size: 13px; }

/* Frame: sidebar + body */
.app-window__frame {
  display: grid;
  grid-template-columns: 56px 1fr;
}
.app-side {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 14px 0 16px;
  border-right: 1px solid var(--color-hairline);
  background: linear-gradient(180deg, #fafcff, #f3f7fc);
}
.app-side__logo {
  width: 30px;
  height: 30px;
  margin-bottom: 8px;
}
.app-side__logo svg { border-radius: 8px; }
.app-side__item {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  color: var(--color-mist-gray);
}
.app-side__item svg { width: 19px; height: 19px; }
.app-side__item--on {
  background: linear-gradient(160deg, #eaf3ff, #d7e8ff);
  color: var(--color-signal-blue);
  box-shadow: inset 0 0 0 1px rgba(0, 107, 255, 0.16);
}
.app-side__item--foot { margin-top: auto; }

.app-window__body {
  padding: 18px 18px 18px;
  background:
    radial-gradient(120% 70% at 100% -10%, rgba(0, 107, 255, 0.05), transparent 60%),
    var(--color-paper);
}
.app-window__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 14px;
}
.app-window__crumb {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--color-slate-gray);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.app-window__title {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-ink-navy);
  line-height: 1.15;
  margin-top: 3px;
}
.app-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--color-success);
  background: var(--color-success-fill);
  border-radius: var(--r-full);
  padding: 5px 11px;
}
.app-chip__pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-success);
  box-shadow: 0 0 0 0 rgba(26, 158, 99, 0.5);
  animation: chipPulse 2.4s ease-out infinite;
}
@keyframes chipPulse {
  0% { box-shadow: 0 0 0 0 rgba(26, 158, 99, 0.45); }
  70% { box-shadow: 0 0 0 8px rgba(26, 158, 99, 0); }
  100% { box-shadow: 0 0 0 0 rgba(26, 158, 99, 0); }
}

/* KPI tiles */
.kpi-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 12px;
}
.kpi {
  position: relative;
  padding: 12px 13px;
  border: 1px solid var(--color-hairline);
  border-radius: 13px;
  background: linear-gradient(165deg, #ffffff, #f7faff);
  overflow: hidden;
}
.kpi::after {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 46px; height: 46px;
  background: radial-gradient(circle at top right, rgba(0, 107, 255, 0.12), transparent 70%);
}
.kpi__label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: var(--color-slate-gray);
}
.kpi__val {
  display: block;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-ink-navy);
  line-height: 1.2;
  margin-top: 2px;
}
.kpi__delta {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  margin-top: 5px;
  font-size: 10.5px;
  font-weight: 700;
}
.kpi__delta svg { width: 11px; height: 11px; }
.kpi__delta--up { color: var(--color-success); }
.kpi__delta--flat { color: var(--color-slate-gray); font-weight: 600; }

/* Activity chart */
.chart-card {
  border: 1px solid var(--color-hairline);
  border-radius: 14px;
  padding: 13px 14px 10px;
  background: var(--color-paper);
  margin-bottom: 12px;
}
.chart-card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 10px;
}
.chart-card__title {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--color-ink-navy);
}
.chart-card__sub {
  display: block;
  font-size: 11px;
  color: var(--color-slate-gray);
  font-weight: 500;
  margin-top: 1px;
}
.chart-card__legend {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 10.5px;
  font-weight: 600;
  color: var(--color-slate-gray);
}
.chart-card__legend .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.chart-card__legend .dot + .dot { margin-left: 6px; }
.dot--blue { background: var(--color-signal-blue); }
.dot--cyan { background: var(--color-sky-cyan); }

.chart {
  position: relative;
}
.chart__svg {
  width: 100%;
  height: 76px;
  display: block;
}
.chart__grid {
  stroke: var(--color-hairline);
  stroke-width: 1;
  stroke-dasharray: 3 5;
  opacity: 0.7;
}
.chart__area {
  animation: chartReveal 1.2s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.chart__line {
  fill: none;
  stroke: var(--color-signal-blue);
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-linejoin: round;
  filter: drop-shadow(0 4px 6px rgba(0, 107, 255, 0.28));
  stroke-dasharray: 520;
  stroke-dashoffset: 520;
  animation: chartDraw 1.4s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}
.chart__line--cyan {
  stroke: var(--color-sky-cyan);
  stroke-width: 1.8;
  opacity: 0.6;
  filter: none;
  animation-delay: 0.15s;
}
.chart__pt {
  fill: #fff;
  stroke: var(--color-signal-blue);
  stroke-width: 2.4;
  animation: chartReveal 0.4s ease 1.1s both;
}
.chart__cursor {
  position: absolute;
  top: 0;
  bottom: 18px;
  width: 1px;
  background: linear-gradient(180deg, rgba(0, 107, 255, 0.5), transparent);
}
.chart__tip {
  position: absolute;
  top: -4px;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
  font-size: 10px;
  font-weight: 700;
  color: #fff;
  background: var(--color-ink-navy);
  padding: 3px 8px;
  border-radius: 6px;
  box-shadow: 0 6px 14px -6px rgba(11, 53, 88, 0.5);
}
.chart__tip::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 50%;
  transform: translateX(-50%) rotate(45deg);
  width: 6px; height: 6px;
  background: var(--color-ink-navy);
}
.chart__x {
  display: flex;
  justify-content: space-between;
  margin-top: 4px;
  font-size: 9.5px;
  font-weight: 600;
  color: var(--color-mist-gray);
}

/* Live audit feed */
.feed {
  border: 1px solid var(--color-hairline);
  border-radius: 14px;
  padding: 12px 13px;
  background: var(--color-paper);
}
.feed__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 9px;
}
.feed__title {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--color-ink-navy);
}
.feed__title svg { width: 15px; height: 15px; color: var(--color-signal-blue); }
.feed__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  font-weight: 700;
  color: var(--color-slate-gray);
  background: var(--color-pebble);
  border-radius: var(--r-full);
  padding: 3px 9px;
}
.feed__pulse {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-success);
  animation: chipPulse 2.4s ease-out infinite;
}
.feed__list {
  display: grid;
  gap: 4px;
}
.feed__row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 6px;
  border-radius: 10px;
  transition: background var(--transition);
}
.feed__row:first-child {
  background: linear-gradient(90deg, rgba(0, 107, 255, 0.05), transparent);
}
.hero-scene:hover .feed__row:first-child {
  background: linear-gradient(90deg, rgba(0, 107, 255, 0.09), transparent);
}
.feed__ic {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.feed__ic svg { width: 15px; height: 15px; }
.feed__ic--green { background: var(--color-success-fill); color: var(--color-success); }
.feed__ic--blue { background: var(--color-badge-fill); color: var(--color-signal-blue); }
.feed__ic--slate { background: var(--color-pebble); color: var(--color-slate-gray); }
.feed__meta {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}
.feed__name {
  font-size: 12px;
  font-weight: 600;
  color: var(--color-ink-navy);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.feed__name b { font-weight: 800; }
.feed__sub {
  font-size: 10.5px;
  color: var(--color-slate-gray);
  font-weight: 500;
}
.feed__time {
  font-size: 10.5px;
  font-weight: 700;
  color: var(--color-mist-gray);
  flex-shrink: 0;
}

/* Floating accent cards */
.float-card {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 11px 15px 11px 11px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.9),
    0 1px 2px rgba(71, 103, 136, 0.06),
    0 18px 38px -14px rgba(11, 53, 88, 0.32);
  border-radius: 15px;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  animation: floatY 6s ease-in-out infinite;
}
.float-card--tl {
  top: -6px;
  left: -38px;
  animation-delay: -1s;
}
.float-card--br {
  bottom: 28px;
  right: -34px;
}
.float-card__k {
  display: block;
  font-size: 12px;
  font-weight: 700;
  color: var(--color-ink-navy);
}
.float-card__v {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  color: var(--color-slate-gray);
  font-weight: 500;
}
.float-card__v b { color: var(--color-ink-navy); font-weight: 800; }

/* residency map card */
.float-card__mapicon {
  width: 46px;
  height: 34px;
  flex-shrink: 0;
  border-radius: 10px;
  background: linear-gradient(160deg, #eef5ff, #dcebff);
  display: grid;
  place-items: center;
  box-shadow: inset 0 0 0 1px rgba(0, 107, 255, 0.10);
}
.float-card__mapicon svg { width: 36px; height: 26px; }
.fc-map__land {
  fill: rgba(0, 107, 255, 0.12);
  stroke: var(--color-signal-blue);
  stroke-width: 0.8;
  stroke-opacity: 0.35;
}
.fc-map__us { fill: var(--color-signal-blue); }
.fc-map__ch { fill: var(--color-coral-magenta); }
.fc-map__arc {
  fill: none;
  stroke: var(--color-signal-blue);
  stroke-width: 1;
  stroke-dasharray: 2.5 2.5;
  stroke-linecap: round;
  animation: dashMove 3s linear infinite;
}
.fc-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  display: inline-block;
}
.fc-dot--us { background: var(--color-signal-blue); }
.fc-dot--ch { background: var(--color-coral-magenta); margin-left: 3px; }

/* encryption gauge card */
.float-gauge {
  position: relative;
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
}
.float-gauge svg { width: 44px; height: 44px; transform: rotate(-90deg); position: absolute; inset: 0; }
.fg-track { fill: none; stroke: var(--color-pebble); stroke-width: 4; }
.fg-fill {
  fill: none;
  stroke: var(--color-success);
  stroke-width: 4;
  stroke-linecap: round;
  stroke-dasharray: 113.1;
  stroke-dashoffset: calc(113.1 - (113.1 * var(--pct) / 100));
  animation: gaugeFill 1.4s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.float-gauge__ic {
  position: relative;
  width: 17px;
  height: 17px;
  color: var(--color-success);
}

.float-pill {
  position: absolute;
  z-index: 3;
  top: 90px;
  right: -22px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  color: var(--color-ink-navy);
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: var(--r-full);
  padding: 7px 15px 7px 13px;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.9),
    0 12px 26px -12px rgba(11, 53, 88, 0.34);
  backdrop-filter: blur(10px);
  animation: floatY 7s ease-in-out infinite;
  animation-delay: -3s;
}
.float-pill__spark {
  width: 20px;
  height: 12px;
  flex-shrink: 0;
  background: var(--color-signal-blue);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 12'%3E%3Cpath d='M0 9 L4 5 L8 8 L12 3 L16 6 L20 1' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat center / contain;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 12'%3E%3Cpath d='M0 9 L4 5 L8 8 L12 3 L16 6 L20 1' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat center / contain;
}
.float-pill__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-success);
  box-shadow: 0 0 0 0 rgba(26, 158, 99, 0.5);
  animation: chipPulse 2.4s ease-out infinite;
}
@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-9px); }
}
@keyframes chartDraw {
  to { stroke-dashoffset: 0; }
}
@keyframes chartReveal {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes gaugeFill {
  from { stroke-dashoffset: 113.1; }
}
@keyframes dashMove {
  to { stroke-dashoffset: -20; }
}
@media (prefers-reduced-motion: reduce) {
  .app-window,
  .float-card,
  .float-pill,
  .app-chip__pulse,
  .feed__pulse,
  .chart__line,
  .chart__area,
  .chart__pt,
  .fg-fill,
  .fc-map__arc,
  .float-pill__dot { animation: none; transition: none; }
  .chart__line { stroke-dashoffset: 0; }
}

/* Hero animations disabled (static hero) */
.hero .app-window,
.hero .float-card,
.hero .float-pill,
.hero .app-chip__pulse,
.hero .feed__pulse,
.hero .chart__line,
.hero .chart__area,
.hero .chart__pt,
.hero .fg-fill,
.hero .fc-map__arc,
.hero .float-pill__dot {
  animation: none !important;
  transition: none !important;
}
.hero .chart__line { stroke-dashoffset: 0 !important; }
.hero .app-window { transition: none !important; }
.hero-scene:hover .app-window {
  transform: rotateY(-7deg) rotateX(3deg);
}

/* ---------------------------------------------------------------------------
   12. Feature blocks (two-column alternating)
   ------------------------------------------------------------------------- */
.feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-56);
  align-items: center;
}
.feature + .feature {
  margin-top: var(--sp-96);
}
.feature--reverse .feature__text {
  order: 2;
}
.feature__list {
  margin-top: var(--sp-24);
  display: grid;
  gap: 14px;
}
.feature__list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  color: var(--color-slate-gray);
}
.feature__list svg {
  width: 20px;
  height: 20px;
  color: var(--color-signal-blue);
  flex-shrink: 0;
  margin-top: 2px;
}

/* generic check list */
.check-list {
  display: grid;
  gap: 12px;
}
.check-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  color: var(--color-slate-gray);
}
.check-list svg {
  width: 20px;
  height: 20px;
  color: var(--color-signal-blue);
  flex-shrink: 0;
  margin-top: 2px;
}
.section--dark .check-list li {
  color: var(--color-on-dark);
}

/* ---------------------------------------------------------------------------
   13. Stats band
   ------------------------------------------------------------------------- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-24);
  text-align: center;
}
.stat__num {
  font-size: var(--text-heading-sm);
  font-weight: var(--fw-bold);
  color: var(--color-signal-blue);
  letter-spacing: -0.02em;
}
.section--dark .stat__num {
  color: #fff;
}
.stat__label {
  font-size: var(--text-body-sm);
  color: var(--color-slate-gray);
  margin-top: 6px;
}
.section--dark .stat__label {
  color: var(--color-on-dark-muted);
}

/* ---------------------------------------------------------------------------
   14. Trust strip
   ------------------------------------------------------------------------- */
.trust {
  text-align: center;
}
.trust__label {
  font-size: var(--text-body-sm);
  color: var(--color-slate-gray);
  font-weight: var(--fw-medium);
  margin-bottom: var(--sp-24);
}
.trust__logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--sp-32) var(--sp-48);
}
.trust__logo {
  font-weight: var(--fw-bold);
  font-size: 19px;
  color: var(--color-mist-gray);
  letter-spacing: -0.01em;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.trust__logo svg {
  width: 22px;
  height: 22px;
}
.trust__cats {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--sp-16) var(--sp-32);
  margin-top: var(--sp-32);
}
.trust__cat {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-slate-gray);
  font-size: var(--text-body-sm);
  font-weight: var(--fw-semibold);
}
.trust__cat svg {
  width: 18px;
  height: 18px;
  color: var(--color-signal-blue);
}

/* ---------------------------------------------------------------------------
   15. Accordion
   ------------------------------------------------------------------------- */
.accordion {
  border-top: 1px solid var(--color-hairline);
}
.acc-item {
  border-bottom: 1px solid var(--color-hairline);
}
.acc-trigger {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 4px;
  text-align: left;
  font-size: var(--text-body-lg);
  font-weight: var(--fw-semibold);
  color: var(--color-ink-navy);
}
.acc-trigger:hover {
  color: var(--color-signal-blue);
}
.acc-trigger .acc-ic {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  color: var(--color-signal-blue);
  transition: transform var(--transition);
}
.acc-item.is-open .acc-ic {
  transform: rotate(45deg);
}
.acc-panel {
  overflow: hidden;
  max-height: 0;
  transition: max-height 260ms ease;
}
.acc-panel__inner {
  padding: 0 4px 20px;
  color: var(--color-slate-gray);
  max-width: 760px;
}

/* ---------------------------------------------------------------------------
   16. Forms
   ------------------------------------------------------------------------- */
.field {
  display: block;
  margin-bottom: var(--sp-16);
}
.field__label {
  display: block;
  font-size: var(--text-body-sm);
  font-weight: var(--fw-semibold);
  margin-bottom: 6px;
  color: var(--color-ink-navy);
}
.field__hint {
  font-size: var(--text-caption);
  color: var(--color-slate-gray);
  margin-top: 4px;
}
.input,
.select,
.textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-input);
  background: var(--color-paper);
  font-size: var(--text-body);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.input::placeholder,
.textarea::placeholder {
  color: var(--color-mist-gray);
}
.input:focus,
.select:focus,
.textarea:focus {
  outline: none;
  border-color: var(--color-signal-blue);
  box-shadow: 0 0 0 3px rgba(0, 107, 255, 0.12);
}
.textarea {
  min-height: 130px;
  resize: vertical;
}
.select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23476788' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}
.field.has-error .input,
.field.has-error .select,
.field.has-error .textarea {
  border-color: var(--color-danger);
}
.field__error {
  display: none;
  font-size: var(--text-caption);
  color: var(--color-danger);
  margin-top: 5px;
}
.field.has-error .field__error {
  display: block;
}
.field--check {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}
.field--check input {
  margin-top: 3px;
  width: 18px;
  height: 18px;
  accent-color: var(--color-signal-blue);
  flex-shrink: 0;
}
.field--check label {
  font-size: var(--text-body-sm);
  color: var(--color-slate-gray);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-16);
}
.input-wrap {
  position: relative;
}
.input-wrap .toggle-pw {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-slate-gray);
  padding: 6px;
  border-radius: 6px;
}
.input-wrap .toggle-pw:hover {
  color: var(--color-ink-navy);
}
.input-wrap .toggle-pw svg {
  width: 18px;
  height: 18px;
}

.form-success {
  display: none;
  text-align: center;
  padding: var(--sp-32);
}
.form-success.is-visible {
  display: block;
}
.form-success .card-icon {
  margin-inline: auto;
  background: var(--color-success-fill);
  color: var(--color-success);
}
.form-note {
  font-size: var(--text-caption);
  color: var(--color-slate-gray);
  margin-top: var(--sp-16);
}
.form-error-box {
  display: none;
  background: var(--color-danger-fill);
  color: var(--color-danger);
  border-radius: var(--r-btn);
  padding: 12px 14px;
  font-size: var(--text-body-sm);
  font-weight: var(--fw-medium);
  margin-bottom: var(--sp-16);
}
.form-error-box.is-visible {
  display: block;
}

/* ---------------------------------------------------------------------------
   17. CTA banner
   ------------------------------------------------------------------------- */
.cta-banner {
  background: var(--color-ink-navy);
  border-radius: var(--r-card);
  padding: var(--sp-64) var(--sp-48);
  text-align: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.cta-banner h2 {
  color: #fff;
  margin-bottom: var(--sp-16);
}
.cta-banner p {
  color: var(--color-on-dark);
  max-width: 560px;
  margin: 0 auto var(--sp-32);
}
.cta-banner .btn-row {
  justify-content: center;
}
.cta-banner .merlon-pattern {
  position: absolute;
  inset: 0 0 auto 0;
  opacity: 0.15;
}

/* ---------------------------------------------------------------------------
   18. Next-step cross-links
   ------------------------------------------------------------------------- */
.next-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-24);
}

/* ---------------------------------------------------------------------------
   19. Footer
   ------------------------------------------------------------------------- */
.footer {
  background: var(--color-cloud);
  border-top: 1px solid var(--color-hairline);
  padding-top: var(--sp-56);
}
.footer__merlon {
  height: 10px;
  width: 100%;
  background-repeat: repeat-x;
  opacity: 0.5;
  margin-bottom: var(--sp-40);
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.6fr repeat(5, 1fr);
  gap: var(--sp-32);
}
.footer__brand .brand {
  margin-bottom: var(--sp-16);
}
.footer__tag {
  color: var(--color-slate-gray);
  font-size: var(--text-body-sm);
  max-width: 240px;
}
.footer__tag strong {
  display: block;
  margin-top: 8px;
  font-weight: var(--fw-medium);
  color: var(--color-slate-gray);
}
.footer__status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: var(--sp-16);
  font-size: var(--text-body-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-ink-navy);
}
.footer__col h4 {
  font-size: var(--text-caption);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-slate-gray);
  margin-bottom: var(--sp-16);
}
.footer__col ul {
  display: grid;
  gap: 10px;
}
.footer__col a {
  font-size: var(--text-body-sm);
  font-weight: var(--fw-medium);
  color: var(--color-ink-navy);
}
.footer__col a:hover {
  color: var(--color-signal-blue);
}
.footer__legal {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-top: var(--sp-40);
  padding-top: var(--sp-24);
  border-top: 1px solid var(--color-hairline);
}
.footer__legal a,
.footer__legal button {
  font-size: var(--text-body-sm);
  color: var(--color-slate-gray);
  font-weight: var(--fw-medium);
}
.footer__legal a:hover,
.footer__legal button:hover {
  color: var(--color-signal-blue);
}
.footer__bottom {
  padding-block: var(--sp-24) var(--sp-40);
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-16);
  justify-content: space-between;
  align-items: flex-start;
}
.footer__entities {
  display: grid;
  gap: 6px;
  font-size: var(--text-caption);
  color: var(--color-slate-gray);
}
.footer__copy {
  font-size: var(--text-caption);
  color: var(--color-slate-gray);
  text-align: right;
}
.footer__residency {
  margin-top: 4px;
}

/* region selector */
.region-select {
  position: relative;
  display: inline-flex;
}
.region-select__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-btn);
  background: var(--color-paper);
  font-size: var(--text-body-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-ink-navy);
}
.region-select__btn svg {
  width: 14px;
  height: 14px;
}
.region-select__menu {
  position: absolute;
  bottom: calc(100% + 6px);
  left: 0;
  background: var(--color-paper);
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-btn);
  box-shadow: var(--shadow-card);
  padding: 6px;
  min-width: 180px;
  display: none;
  z-index: 10;
}
.region-select.is-open .region-select__menu {
  display: block;
}
.region-select__menu button {
  display: flex;
  width: 100%;
  align-items: center;
  gap: 8px;
  padding: 9px 10px;
  border-radius: 6px;
  font-size: var(--text-body-sm);
  font-weight: var(--fw-medium);
  color: var(--color-ink-navy);
  text-align: left;
}
.region-select__menu button:hover,
.region-select__menu button[aria-checked='true'] {
  background: var(--color-pebble);
}

/* region-scoped blocks: JS toggles [hidden] */
[data-region] {
  display: none;
}
[data-region].region-active {
  display: block;
}
.no-js [data-region] {
  display: block;
}

/* ---------------------------------------------------------------------------
   20. (removed) Modal — replaced by the dedicated demo.html page
   ------------------------------------------------------------------------- */

/* ---------------------------------------------------------------------------
   21. Cookie banner
   ------------------------------------------------------------------------- */
.cookie {
  position: fixed;
  left: var(--sp-24);
  right: var(--sp-24);
  bottom: var(--sp-24);
  max-width: 460px;
  background: var(--color-paper);
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-product);
  box-shadow: var(--shadow-product);
  padding: var(--sp-24);
  z-index: 150;
  display: none;
}
.cookie.is-visible {
  display: block;
}
.cookie h4 {
  margin-bottom: 8px;
}
.cookie p {
  font-size: var(--text-body-sm);
  color: var(--color-slate-gray);
  margin-bottom: var(--sp-16);
}
.cookie__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.cookie__manage {
  display: none;
  margin: var(--sp-16) 0;
  border-top: 1px solid var(--color-hairline);
  padding-top: var(--sp-16);
}
.cookie.is-managing .cookie__manage {
  display: block;
}
.cookie-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0;
  font-size: var(--text-body-sm);
  font-weight: var(--fw-semibold);
}
.switch {
  position: relative;
  width: 40px;
  height: 22px;
  flex-shrink: 0;
}
.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}
.switch__slider {
  position: absolute;
  inset: 0;
  background: var(--color-mist-gray);
  border-radius: var(--r-full);
  transition: background var(--transition);
}
.switch__slider::before {
  content: '';
  position: absolute;
  height: 16px;
  width: 16px;
  left: 3px;
  top: 3px;
  background: #fff;
  border-radius: 50%;
  transition: transform var(--transition);
}
.switch input:checked + .switch__slider {
  background: var(--color-signal-blue);
}
.switch input:checked + .switch__slider::before {
  transform: translateX(18px);
}
.switch input:disabled + .switch__slider {
  opacity: 0.6;
}

/* ---------------------------------------------------------------------------
   22. (removed) Sticky mobile CTA
   ------------------------------------------------------------------------- */

/* ---------------------------------------------------------------------------
   23. Toast
   ------------------------------------------------------------------------- */
.toast-wrap {
  position: fixed;
  bottom: var(--sp-24);
  left: 50%;
  transform: translateX(-50%);
  z-index: 300;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
}
.toast {
  background: var(--color-ink-navy);
  color: #fff;
  padding: 12px 18px;
  border-radius: var(--r-btn);
  font-size: var(--text-body-sm);
  font-weight: var(--fw-medium);
  box-shadow: var(--shadow-product);
  animation: toast-in 200ms ease;
}
@keyframes toast-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
}

/* ---------------------------------------------------------------------------
   24. Breadcrumbs
   ------------------------------------------------------------------------- */
.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  font-size: var(--text-body-sm);
  color: var(--color-slate-gray);
  padding-block: var(--sp-24) 0;
}
.breadcrumbs a {
  color: var(--color-slate-gray);
  font-weight: var(--fw-medium);
}
.breadcrumbs a:hover {
  color: var(--color-signal-blue);
}
.breadcrumbs svg {
  width: 14px;
  height: 14px;
  color: var(--color-mist-gray);
}
.breadcrumbs [aria-current] {
  color: var(--color-ink-navy);
  font-weight: var(--fw-semibold);
}

/* ---------------------------------------------------------------------------
   25. Code blocks (dark)
   ------------------------------------------------------------------------- */
.code {
  background: var(--color-ink-navy);
  border-radius: var(--r-product);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.code__bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.code__bar .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
}
.code__lang {
  margin-left: auto;
  font-size: 11px;
  color: var(--color-on-dark-muted);
  font-family: var(--font-mono);
}
.code__copy {
  color: var(--color-on-dark-muted);
  padding: 4px;
  border-radius: 5px;
}
.code__copy:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
}
.code__copy svg {
  width: 16px;
  height: 16px;
}
.code pre {
  margin: 0;
  padding: var(--sp-16);
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.7;
  color: var(--color-on-dark);
}
.code .tok-key {
  color: var(--color-sky-cyan);
}
.code .tok-str {
  color: #7ee0a0;
}
.code .tok-num {
  color: var(--color-coral-magenta);
}
.code .tok-com {
  color: var(--color-on-dark-muted);
}
.code .tok-fn {
  color: #ffd27d;
}

/* HTTP method labels */
.method {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--r-sm);
  letter-spacing: 0.03em;
}
.method--get {
  background: var(--color-success-fill);
  color: var(--color-success);
}
.method--post {
  background: var(--color-badge-fill);
  color: var(--color-signal-blue);
}
.method--put,
.method--patch {
  background: #fff4e0;
  color: var(--color-warning);
}
.method--delete {
  background: var(--color-danger-fill);
  color: var(--color-danger);
}
code.inline {
  font-family: var(--font-mono);
  font-size: 0.88em;
  background: var(--color-pebble);
  padding: 2px 6px;
  border-radius: var(--r-sm);
  color: var(--color-deep-cobalt);
}

/* ---------------------------------------------------------------------------
   26. Tables
   ------------------------------------------------------------------------- */
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-product);
}
table.tbl {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-body-sm);
  min-width: 560px;
}
table.tbl th,
table.tbl td {
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid var(--color-hairline);
  vertical-align: top;
}
table.tbl thead th {
  background: var(--color-cloud);
  font-weight: var(--fw-semibold);
  color: var(--color-ink-navy);
  white-space: nowrap;
}
table.tbl tbody tr:last-child td {
  border-bottom: none;
}
table.tbl td {
  color: var(--color-slate-gray);
}
table.tbl .yes {
  color: var(--color-success);
  font-weight: 700;
}
table.tbl .no {
  color: var(--color-mist-gray);
}

/* ---------------------------------------------------------------------------
   27. Docs layout (API reference)
   ------------------------------------------------------------------------- */
.docs {
  display: grid;
  grid-template-columns: 240px 1fr 200px;
  gap: var(--sp-40);
  align-items: start;
}
.docs__side,
.docs__toc {
  position: sticky;
  top: calc(var(--header-h) + 24px);
  align-self: start;
  max-height: calc(100vh - var(--header-h) - 48px);
  overflow-y: auto;
}
.docs__side h4 {
  font-size: var(--text-caption);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-slate-gray);
  margin: var(--sp-24) 0 8px;
}
.docs__side h4:first-child {
  margin-top: 0;
}
.docs__side a,
.docs__toc a {
  display: block;
  padding: 6px 10px;
  border-radius: 6px;
  font-size: var(--text-body-sm);
  color: var(--color-slate-gray);
  font-weight: var(--fw-medium);
}
.docs__side a:hover,
.docs__toc a:hover,
.docs__side a.is-active,
.docs__toc a.is-active {
  background: var(--color-pebble);
  color: var(--color-signal-blue);
}
.docs__toc h4 {
  font-size: var(--text-caption);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-slate-gray);
  margin-bottom: 8px;
}
.docs__main {
  min-width: 0;
}
.endpoint {
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-product);
  overflow: hidden;
  margin-bottom: var(--sp-24);
}
.endpoint__head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--color-cloud);
  border-bottom: 1px solid var(--color-hairline);
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
}
.endpoint__body {
  padding: var(--sp-16);
}

/* ---------------------------------------------------------------------------
   28. Legal layout
   ------------------------------------------------------------------------- */
.legal {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: var(--sp-48);
  align-items: start;
}
.legal__toc {
  position: sticky;
  top: calc(var(--header-h) + 24px);
}
.legal__toc h4 {
  font-size: var(--text-caption);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-slate-gray);
  margin-bottom: 12px;
}
.legal__toc a {
  display: block;
  padding: 5px 0;
  font-size: var(--text-body-sm);
  color: var(--color-slate-gray);
}
.legal__toc a:hover {
  color: var(--color-signal-blue);
}
.legal__body {
  max-width: 760px;
}
.legal__body h2 {
  font-size: var(--text-subheading);
  margin: var(--sp-40) 0 var(--sp-16);
  scroll-margin-top: calc(var(--header-h) + 24px);
}
.legal__body h3 {
  font-size: var(--text-body-lg);
  margin: var(--sp-24) 0 8px;
}
.legal__body p,
.legal__body li {
  color: var(--color-slate-gray);
  margin-bottom: var(--sp-16);
}
.legal__body ul {
  list-style: disc;
  padding-left: 22px;
}
.legal__body ul li {
  margin-bottom: 8px;
}
.disclaimer {
  background: var(--color-pebble);
  border-radius: var(--r-btn);
  padding: var(--sp-16);
  font-size: var(--text-body-sm);
  color: var(--color-slate-gray);
  margin-bottom: var(--sp-24);
}

/* ---------------------------------------------------------------------------
   29. Widgets: SIEM mock
   ------------------------------------------------------------------------- */
.siem {
  color: var(--color-on-dark);
}
.siem__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  padding: var(--sp-16);
}
.siem__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.siem__stat {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--r-btn);
  padding: 12px;
}
.siem__stat .n {
  font-size: 22px;
  font-weight: 700;
  color: #fff;
}
.siem__stat .l {
  font-size: 11px;
  color: var(--color-on-dark-muted);
}
.siem__chart {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--r-btn);
  padding: 12px;
}
.siem__log {
  background: rgba(0, 0, 0, 0.25);
  border-radius: var(--r-btn);
  padding: 10px;
  height: 168px;
  overflow: hidden;
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.7;
}
.siem__line {
  display: flex;
  gap: 8px;
  white-space: nowrap;
  animation: log-in 300ms ease;
}
.siem__line .t {
  color: var(--color-on-dark-muted);
}
.siem__line .lvl {
  font-weight: 700;
}
.siem__line.info .lvl {
  color: var(--color-sky-cyan);
}
.siem__line.warn .lvl {
  color: #ffd27d;
}
.siem__line.alert .lvl {
  color: var(--color-coral-magenta);
}
@keyframes log-in {
  from {
    opacity: 0;
    transform: translateY(-6px);
  }
}
.siem__alert {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(229, 92, 255, 0.12);
  border: 1px solid rgba(229, 92, 255, 0.35);
  border-radius: var(--r-btn);
  padding: 10px 12px;
  font-size: 12px;
  font-weight: 600;
  color: #fff;
}
.siem__alert.is-blink {
  animation: blink 1s ease-in-out infinite;
}
@keyframes blink {
  50% {
    background: rgba(229, 92, 255, 0.3);
  }
}

/* ATT&CK matrix */
.attack {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 10px;
}
.attack__col h5 {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-slate-gray);
  margin-bottom: 8px;
  text-align: center;
}
.attack__cell {
  font-size: 11px;
  padding: 8px 6px;
  border-radius: 6px;
  text-align: center;
  margin-bottom: 6px;
  background: var(--color-pebble);
  color: var(--color-slate-gray);
  border: 1px solid transparent;
  transition: all var(--transition);
}
.attack__cell.covered {
  background: rgba(229, 92, 255, 0.12);
  color: #a12bc4;
  border-color: rgba(229, 92, 255, 0.4);
  font-weight: 600;
}

/* pipeline */
.pipeline {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: stretch;
}
.pipeline__step {
  flex: 1;
  min-width: 120px;
  background: var(--color-paper);
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-btn);
  padding: 14px;
  text-align: center;
  position: relative;
}
.pipeline__step .n {
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-badge-fill);
  color: var(--color-signal-blue);
  font-weight: 700;
  font-size: 13px;
  margin-bottom: 8px;
}
.pipeline__step .t {
  font-size: var(--text-body-sm);
  font-weight: var(--fw-semibold);
}
.pipeline__step.passed .n {
  background: var(--color-success-fill);
  color: var(--color-success);
}

/* timeline (horizontal) */
.timeline {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  counter-reset: step;
}
.timeline__step {
  flex: 1;
  min-width: 130px;
  position: relative;
  padding: 0 12px;
  text-align: center;
}
.timeline__step::before {
  content: '';
  display: block;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-signal-blue);
  margin: 0 auto 12px;
  position: relative;
  z-index: 1;
}
.timeline__step::after {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  width: 100%;
  height: 2px;
  background: var(--color-hairline);
  z-index: 0;
}
.timeline__step:last-child::after {
  display: none;
}
.timeline__step h5 {
  font-size: var(--text-body-sm);
  color: var(--color-ink-navy);
}
.timeline__step p {
  font-size: var(--text-caption);
  color: var(--color-slate-gray);
  margin-top: 4px;
}

/* ---------------------------------------------------------------------------
   30. Status page uptime bars
   ------------------------------------------------------------------------- */
.uptime {
  display: flex;
  gap: 2px;
  height: 34px;
  align-items: stretch;
}
.uptime span {
  flex: 1;
  border-radius: 2px;
  background: var(--color-success);
  min-width: 2px;
}
.uptime span.warn {
  background: var(--color-warning);
}
.uptime span.down {
  background: var(--color-danger);
}
.status-component {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-hairline);
}
.status-hero {
  background: var(--color-success-fill);
  border: 1px solid rgba(26, 158, 99, 0.3);
  border-radius: var(--r-card);
  padding: var(--sp-32);
  display: flex;
  align-items: center;
  gap: 16px;
}
.status-hero .big-dot {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-success);
  display: grid;
  place-items: center;
  color: #fff;
}
.status-hero .big-dot svg {
  width: 24px;
  height: 24px;
}

/* ---------------------------------------------------------------------------
   31. Misc content components
   ------------------------------------------------------------------------- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-24);
  align-items: stretch;
}
.plan {
  display: flex;
  flex-direction: column;
  background: var(--color-paper);
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-card);
  padding: var(--sp-32);
}
.plan--featured {
  border-color: var(--color-signal-blue);
  box-shadow: var(--shadow-card);
  position: relative;
}
.plan--featured::before {
  content: 'Recommended';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-signal-blue);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--r-full);
}
.plan__name {
  font-size: var(--text-subheading);
  font-weight: var(--fw-bold);
}
.plan__desc {
  color: var(--color-slate-gray);
  font-size: var(--text-body-sm);
  margin: 8px 0 var(--sp-24);
}
.plan .check-list {
  margin-bottom: var(--sp-24);
}
.plan .btn {
  margin-top: auto;
}

.testimonial {
  background: var(--color-paper);
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-card);
  padding: var(--sp-32);
}
.testimonial p {
  font-size: var(--text-body-lg);
  color: var(--color-ink-navy);
  line-height: 1.5;
  margin-bottom: var(--sp-24);
}
.testimonial__by {
  display: flex;
  align-items: center;
  gap: 12px;
}
.avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-pebble);
  color: var(--color-deep-cobalt);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 15px;
  flex-shrink: 0;
}
.testimonial__by .role {
  font-size: var(--text-body-sm);
  color: var(--color-slate-gray);
}
.testimonial__by .name {
  font-weight: var(--fw-semibold);
  font-size: var(--text-body-sm);
  color: var(--color-ink-navy);
}

.dual-region {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-24);
}
.region-card {
  background: var(--color-paper);
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-card);
  padding: var(--sp-32);
}
.region-card__flag {
  font-size: 28px;
  margin-bottom: 12px;
}
.region-card h3 {
  margin-bottom: var(--sp-16);
}
.region-card .badge {
  margin: 4px 6px 0 0;
}

.cert-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-16);
}
.cert {
  background: var(--color-paper);
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-product);
  padding: var(--sp-16);
  text-align: center;
  font-size: var(--text-body-sm);
  font-weight: var(--fw-semibold);
}
.cert svg {
  width: 32px;
  height: 32px;
  margin: 0 auto 10px;
  color: var(--color-signal-blue);
}

.article-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: var(--color-paper);
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-product);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition),
    border-color var(--transition);
}
.article-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
  border-color: transparent;
  color: var(--color-ink-navy);
}
.article-card__cover {
  height: 140px;
  background: var(--color-pebble);
  position: relative;
  overflow: hidden;
}
.article-card__body {
  padding: var(--sp-24);
  display: flex;
  flex-direction: column;
  flex: 1;
}
.article-card__body h3 {
  font-size: var(--text-body-lg);
  margin: 8px 0;
}
.article-card__meta {
  font-size: var(--text-caption);
  color: var(--color-slate-gray);
  margin-top: auto;
  padding-top: var(--sp-16);
}

.job {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: var(--color-paper);
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-product);
  padding: var(--sp-24);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.job:hover {
  border-color: var(--color-signal-blue);
  box-shadow: var(--shadow-card);
}
.job__meta {
  display: flex;
  gap: 8px 16px;
  flex-wrap: wrap;
  color: var(--color-slate-gray);
  font-size: var(--text-body-sm);
  margin-top: 4px;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: var(--sp-32);
}
.filter-chip {
  padding: 8px 16px;
  border-radius: var(--r-full);
  border: 1px solid var(--color-hairline);
  background: var(--color-paper);
  font-size: var(--text-body-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-slate-gray);
  transition: all var(--transition);
}
.filter-chip:hover {
  border-color: var(--color-signal-blue);
  color: var(--color-signal-blue);
}
.filter-chip.is-active {
  background: var(--color-ink-navy);
  color: #fff;
  border-color: var(--color-ink-navy);
}

.search-box {
  position: relative;
  max-width: 560px;
  margin-inline: auto;
}
.search-box svg {
  position: absolute;
  left: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  color: var(--color-slate-gray);
}
.search-box input {
  width: 100%;
  padding: 14px 16px 14px 48px;
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-full);
  font-size: var(--text-body);
  background: var(--color-paper);
  box-shadow: var(--shadow-card);
}
.search-box input:focus {
  outline: none;
  border-color: var(--color-signal-blue);
}

.callout {
  border-radius: var(--r-btn);
  padding: var(--sp-16);
  margin: var(--sp-24) 0;
  font-size: var(--text-body-sm);
  border-left: 3px solid var(--color-signal-blue);
  background: var(--color-badge-fill);
}
.callout--warn {
  border-left-color: var(--color-warning);
  background: #fff8ee;
}
.callout strong {
  display: block;
  margin-bottom: 4px;
}

.helpful {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: var(--sp-24) 0;
  border-top: 1px solid var(--color-hairline);
  border-bottom: 1px solid var(--color-hairline);
  margin: var(--sp-32) 0;
}
.helpful button {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-btn);
  font-weight: var(--fw-semibold);
  font-size: var(--text-body-sm);
  color: var(--color-slate-gray);
}
.helpful button:hover {
  border-color: var(--color-signal-blue);
  color: var(--color-signal-blue);
}

/* diagram (architecture) */
.diagram {
  background: var(--color-paper);
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-card);
  padding: var(--sp-32);
  overflow-x: auto;
}
.diagram svg {
  width: 100%;
  height: auto;
  min-width: 640px;
}
.flow-packet {
  fill: var(--color-signal-blue);
}
@media (prefers-reduced-motion: reduce) {
  .flow-packet {
    display: none;
  }
}

/* login split */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: calc(100vh - var(--header-h));
}
.split__form {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--sp-40) var(--sp-48);
  max-width: 440px;
  margin-inline: auto;
  width: 100%;
}
.split__brand {
  background: var(--color-ink-navy);
  color: #fff;
  padding: var(--sp-48);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.split__brand h2 {
  color: #fff;
}

/* ---- Login page: compact form + rich brand panel ---- */
.split--login {
  height: calc(100vh - var(--header-h));
  min-height: 640px;
  overflow: hidden;
}
.split--login .brand {
  margin-bottom: var(--sp-24) !important;
}
.split--login .split__form h1 {
  margin-bottom: 6px;
}
.split--login .btn-social {
  padding: 10px 16px;
}
.split--login .divider {
  margin: var(--sp-16) 0;
}
.split--login .field {
  margin-bottom: var(--sp-16);
}

.login-brand {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  background: linear-gradient(160deg, #0b3558 0%, #0a2a45 60%, #071f34 100%);
}
.login-brand__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}
.login-brand__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 40px 40px;
  -webkit-mask-image: radial-gradient(110% 80% at 70% 14%, #000 0%, transparent 72%);
  mask-image: radial-gradient(110% 80% at 70% 14%, #000 0%, transparent 72%);
}
.login-brand__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
}
.login-brand__glow--1 {
  width: 440px;
  height: 440px;
  top: -160px;
  right: -120px;
  background: radial-gradient(circle, rgba(0, 153, 255, 0.55), transparent 70%);
  opacity: 0.5;
}
.login-brand__glow--2 {
  width: 360px;
  height: 360px;
  bottom: -150px;
  left: -110px;
  background: radial-gradient(circle, rgba(0, 107, 255, 0.4), transparent 70%);
  opacity: 0.45;
}
.login-brand__ring {
  position: absolute;
  top: -140px;
  right: 4%;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  border: 1px solid rgba(0, 153, 255, 0.18);
  -webkit-mask-image: radial-gradient(60% 60% at 50% 50%, transparent 58%, #000 60%);
  mask-image: radial-gradient(60% 60% at 50% 50%, transparent 58%, #000 60%);
}
.login-brand__content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  max-width: 520px;
  margin-inline: auto;
  width: 100%;
}
.login-brand__title {
  color: #fff;
  font-size: clamp(26px, 2.5vw, 34px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  font-weight: 800;
  margin-top: var(--sp-24);
}
.login-brand__lead {
  color: var(--color-on-dark);
  margin-top: 12px;
  font-size: var(--text-body-sm);
  line-height: 1.6;
}

/* mock app window */
.login-scene {
  position: relative;
  margin-top: var(--sp-32);
}
.login-window {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  box-shadow: 0 30px 60px -24px rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(6px);
  overflow: hidden;
}
.login-window__bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.login-window__dots {
  display: inline-flex;
  gap: 6px;
}
.login-window__dots i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
}
.login-window__url {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  font-size: 12px;
  color: var(--color-on-dark-muted);
}
.login-window__url svg {
  width: 13px;
  height: 13px;
}
.login-window__region {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  font-weight: var(--fw-semibold);
  color: #fff;
}
.login-window__body {
  padding: 14px;
  display: grid;
  gap: 10px;
}
.login-doc {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 12px;
  border-radius: 11px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.login-doc__ic {
  flex: none;
  width: 34px;
  height: 34px;
  border-radius: 9px;
  display: grid;
  place-items: center;
  background: rgba(0, 153, 255, 0.16);
  color: var(--color-sky-cyan);
}
.login-doc__ic svg {
  width: 18px;
  height: 18px;
}
.login-doc__meta {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}
.login-doc__name {
  color: #fff;
  font-size: var(--text-body-sm);
  font-weight: var(--fw-semibold);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.login-doc__sub {
  color: var(--color-on-dark-muted);
  font-size: 12px;
}
.login-doc__tag {
  flex: none;
  font-size: 11px;
  font-weight: var(--fw-bold);
  padding: 4px 9px;
  border-radius: var(--r-full);
}
.login-doc__tag--signed {
  background: rgba(26, 158, 99, 0.2);
  color: #4ade9a;
}
.login-doc__tag--review {
  background: rgba(255, 176, 32, 0.16);
  color: #ffc861;
}
.login-audit {
  padding: 12px;
  border-radius: 11px;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.08);
}
.login-audit__label {
  display: block;
  font-size: 11px;
  font-weight: var(--fw-bold);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-on-dark-muted);
  margin-bottom: 8px;
}
.login-audit__row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--color-on-dark);
  padding: 3px 0;
}
.login-audit__row b {
  color: #fff;
  font-weight: var(--fw-semibold);
}
.login-audit__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-sky-cyan);
  flex: none;
}
/* floating chips */
.login-chip {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 9px;
  background: rgba(255, 255, 255, 0.95);
  color: var(--color-ink-navy);
  border-radius: 12px;
  padding: 9px 12px;
  box-shadow: 0 16px 34px -12px rgba(0, 0, 0, 0.5);
}
.login-chip--enc {
  top: 54px;
  right: -14px;
}
.login-chip--up {
  bottom: -16px;
  left: -12px;
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
}
.login-chip__ic {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  background: rgba(0, 107, 255, 0.12);
  color: var(--color-signal-blue);
}
.login-chip__ic svg {
  width: 17px;
  height: 17px;
}
.login-chip__k {
  display: block;
  font-size: var(--text-body-sm);
  font-weight: var(--fw-bold);
}
.login-chip__v {
  display: block;
  font-size: 11px;
  color: var(--color-slate-gray);
}
.login-chip__num {
  font-size: 18px;
  font-weight: 800;
  color: var(--color-signal-blue);
  letter-spacing: -0.02em;
}
/* trust row */
.login-brand__trust {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
  margin-top: var(--sp-40);
}
.login-brand__trust > span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: var(--fw-semibold);
  color: var(--color-on-dark);
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--r-full);
  padding: 5px 11px;
}
.login-brand__trust .flag {
  font-size: 14px;
}
.divider {
  display: flex;
  align-items: center;
  gap: 16px;
  color: var(--color-slate-gray);
  font-size: var(--text-body-sm);
  margin: var(--sp-24) 0;
}
.divider::before,
.divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-hairline);
}

/* spinner */
.spinner {
  display: inline-block;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-top-color: currentColor;
  border-radius: 50%;
  animation: spin 700ms linear infinite;
  vertical-align: -3px;
}
.btn-social--google .spinner {
  border-color: rgba(11, 53, 88, 0.25);
  border-top-color: var(--color-ink-navy);
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 500ms ease, transform 500ms ease;
}
.reveal.is-in {
  opacity: 1;
  transform: none;
}

/* ---------------------------------------------------------------------------
   32. Responsive
   ------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  :root {
    --text-display: 60px;
    --text-heading-lg: 52px;
    --text-heading: 40px;
  }
  .docs {
    grid-template-columns: 220px 1fr;
  }
  .docs__toc {
    display: none;
  }
  .footer__grid {
    grid-template-columns: 1fr 1fr 1fr;
  }
  .footer__brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 1024px) {
  .nav,
  .header__cta .btn:not(.btn--primary),
  .header__spacer + .header__cta > .btn--ghost {
    display: none;
  }
  .nav {
    display: none;
  }
  .burger {
    display: flex;
  }
  .header__cta {
    margin-left: auto;
  }
  .hero__grid,
  .feature,
  .split,
  .dual-region,
  .legal {
    grid-template-columns: 1fr;
  }
  .hero__grid {
    min-height: 0;
  }
  .feature--reverse .feature__text {
    order: 0;
  }
  .app-window {
    transform: none;
  }
  .hero-scene__plate { display: none; }
  .hero-scene {
    padding: 22px 6px 32px;
    max-width: 500px;
    margin-inline: auto;
  }
  .float-card--tl { left: -6px; top: -8px; }
  .float-card--br { right: -6px; bottom: 20px; }
  .float-pill--r { right: 2px; top: 82px; }
  .split__brand {
    display: none;
  }
  .split--login {
    height: auto;
    min-height: 0;
    overflow: visible;
  }
  .split--login .split__form {
    padding-block: var(--sp-48);
    min-height: calc(100vh - var(--header-h));
    justify-content: center;
  }
  .docs {
    grid-template-columns: 1fr;
  }
  .docs__side {
    position: static;
    max-height: none;
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    border-bottom: 1px solid var(--color-hairline);
    padding-bottom: 16px;
    margin-bottom: 24px;
  }
}

@media (max-width: 768px) {
  :root {
    --text-display: 44px;
    --text-heading-lg: 40px;
    --text-heading: 34px;
    --text-subheading: 24px;
    --sp-72: 48px;
    --sp-96: 56px;
  }
  .grid-3,
  .grid-4,
  .stats,
  .pricing-grid,
  .next-steps,
  .cert-grid,
  .siem__stats {
    grid-template-columns: 1fr 1fr;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .footer__grid {
    grid-template-columns: 1fr 1fr;
  }
  .footer__bottom {
    flex-direction: column;
  }
  .footer__copy {
    text-align: left;
  }
  .job {
    flex-direction: column;
    align-items: flex-start;
  }
  .cta-banner {
    padding: var(--sp-40) var(--sp-24);
  }
}

@media (max-width: 560px) {
  .grid-2,
  .grid-3,
  .grid-4,
  .stats,
  .pricing-grid,
  .next-steps,
  .cert-grid,
  .footer__grid {
    grid-template-columns: 1fr;
  }
  .btn-row .btn {
    width: 100%;
  }
  .float-card,
  .float-pill { display: none; }
  .hero-scene { padding: 4px 0 8px; }
  .app-window__frame { grid-template-columns: 1fr; }
  .app-side { display: none; }
  .feed__row:nth-child(3) { display: none; }
}

/* ===========================================================================
   33. RICH COMPONENTS (expansion) — deeper page layouts
   ========================================================================= */

/* --- Tabs --- */
.tabs {
  margin-top: var(--sp-24);
}
.tabs__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  border-bottom: 1px solid var(--color-hairline);
  margin-bottom: var(--sp-32);
}
.tabs__btn {
  padding: 12px 18px;
  font-size: var(--text-body);
  font-weight: var(--fw-semibold);
  color: var(--color-slate-gray);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color var(--transition), border-color var(--transition);
}
.tabs__btn:hover {
  color: var(--color-ink-navy);
}
.tabs__btn.is-active {
  color: var(--color-signal-blue);
  border-bottom-color: var(--color-signal-blue);
}
.tabs__panel {
  display: none;
}
.tabs__panel.is-active {
  display: block;
  animation: fade-in 260ms ease;
}
@keyframes fade-in {
  from { opacity: 0; transform: translateY(6px); }
}

/* --- Big feature split with rich mock --- */
.split-feature {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: var(--sp-56);
  align-items: center;
}
.split-feature--reverse .split-feature__media {
  order: -1;
}
.split-feature + .split-feature {
  margin-top: var(--sp-96);
  padding-top: var(--sp-96);
  border-top: 1px solid var(--color-hairline);
}
.feature-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--text-caption);
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--color-signal-blue);
  margin-bottom: 14px;
}
.feature-tag svg {
  width: 16px;
  height: 16px;
}
.feature-tag--magenta {
  color: #a12bc4;
}

/* --- Metric grid --- */
.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-16);
}
.metric {
  background: var(--color-paper);
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-product);
  padding: var(--sp-24);
}
.section--dark .metric {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.1);
}
.metric__num {
  font-size: var(--text-heading-sm);
  font-weight: var(--fw-bold);
  color: var(--color-signal-blue);
  letter-spacing: -0.02em;
  line-height: 1;
}
.section--dark .metric__num {
  color: var(--color-sky-cyan);
}
.metric--magenta .metric__num {
  color: #a12bc4;
}
.metric__label {
  font-size: var(--text-body-sm);
  font-weight: var(--fw-semibold);
  margin-top: 8px;
}
.metric__sub {
  font-size: var(--text-caption);
  color: var(--color-slate-gray);
  margin-top: 2px;
}

/* --- Icon feature grid (dense) --- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-32) var(--sp-40);
}
.feature-item {
  display: flex;
  gap: 14px;
}
.feature-item__ic {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 13px;
  background: linear-gradient(155deg, #f2f7ff 0%, #e0ecff 55%, #d3e4ff 100%);
  color: var(--color-signal-blue);
  display: grid;
  place-items: center;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.9),
    inset 0 0 0 1px rgba(0, 107, 255, 0.10),
    0 6px 14px -8px rgba(0, 107, 255, 0.45);
}
.feature-item__ic svg {
  width: 22px;
  height: 22px;
  stroke-width: 1.7;
  filter: drop-shadow(0 1px 1px rgba(0, 78, 186, 0.22));
}
.feature-item__ic svg .duo-fill { fill: currentColor; opacity: 0.16; stroke: none; }
.feature-item__ic svg .duo-line { fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; }
.feature-item__ic svg .duo-accent { fill: none; stroke: var(--color-sky-cyan); stroke-linecap: round; stroke-linejoin: round; }
.feature-item h4 {
  font-size: var(--text-body);
  margin-bottom: 4px;
}
.feature-item p {
  font-size: var(--text-body-sm);
  color: var(--color-slate-gray);
  line-height: 1.5;
}
.section--dark .feature-item p {
  color: var(--color-on-dark-muted);
}
.section--dark .feature-item__ic {
  background: rgba(0, 153, 255, 0.16);
  color: var(--color-sky-cyan);
  box-shadow: inset 0 0 0 1px rgba(0, 153, 255, 0.22);
}
.section--dark .feature-item__ic svg { filter: none; }

/* --- Numbered step cards --- */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-24);
  counter-reset: stepnum;
}
.step-card {
  position: relative;
  background: var(--color-paper);
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-card);
  padding: var(--sp-32) var(--sp-24) var(--sp-24);
}
.step-card__n {
  counter-increment: stepnum;
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(155deg, var(--color-signal-blue), var(--color-deep-cobalt));
  color: #fff;
  font-weight: var(--fw-bold);
  font-size: var(--text-body-lg);
  margin-bottom: var(--sp-16);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.3),
    0 8px 18px -8px rgba(0, 107, 255, 0.6);
}
.step-card__n::before {
  content: counter(stepnum);
}
.step-card h4 {
  margin-bottom: 8px;
}
.step-card p {
  color: var(--color-slate-gray);
  font-size: var(--text-body-sm);
}

/* --- Quote / pull block --- */
.pull-quote {
  border-left: 3px solid var(--color-signal-blue);
  padding-left: var(--sp-24);
  font-size: var(--text-subheading);
  line-height: 1.4;
  font-weight: var(--fw-semibold);
  color: var(--color-ink-navy);
  letter-spacing: -0.01em;
}
.section--dark .pull-quote {
  color: #fff;
  border-left-color: var(--color-sky-cyan);
}

/* --- Spec / definition rows --- */
.spec-list {
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-product);
  overflow: hidden;
  background: var(--color-paper);
}
.spec-row {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: var(--sp-24);
  padding: 18px var(--sp-24);
  border-bottom: 1px solid var(--color-hairline);
}
.spec-row:last-child {
  border-bottom: none;
}
.spec-row dt {
  font-weight: var(--fw-semibold);
  color: var(--color-ink-navy);
  font-size: var(--text-body-sm);
}
.spec-row dd {
  color: var(--color-slate-gray);
  font-size: var(--text-body-sm);
  line-height: 1.6;
}

/* --- Split panel (two related columns in a bordered box) --- */
.duo-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-card);
  overflow: hidden;
  background: var(--color-paper);
}
.duo-panel__col {
  padding: var(--sp-32);
}
.duo-panel__col + .duo-panel__col {
  border-left: 1px solid var(--color-hairline);
}
.duo-panel__col h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: var(--sp-16);
}

/* --- Persona / role tag row --- */
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

/* --- Rich mock extensions --- */
.mock--tall .mock-body {
  min-height: 300px;
}
.mock-section-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-mist-gray);
  margin: 14px 0 8px;
}
.mock-section-label:first-child {
  margin-top: 0;
}
.mock-kv {
  display: flex;
  justify-content: space-between;
  padding: 7px 0;
  border-bottom: 1px dashed var(--color-hairline);
  font-size: 12px;
}
.mock-kv:last-child {
  border-bottom: none;
}
.mock-kv .k {
  color: var(--color-slate-gray);
}
.mock-kv .v {
  font-weight: 600;
  font-family: var(--font-mono);
  font-size: 11px;
}
.mock-bars {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 90px;
  padding-top: 8px;
}
.mock-bars span {
  flex: 1;
  background: var(--color-badge-fill);
  border-radius: 4px 4px 0 0;
  position: relative;
}
.mock-bars span::after {
  content: '';
  position: absolute;
  inset: auto 0 0 0;
  height: var(--h, 50%);
  background: var(--color-signal-blue);
  border-radius: 4px 4px 0 0;
}
.mock-log {
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.9;
  background: var(--color-cloud);
  border-radius: var(--r-btn);
  padding: 10px 12px;
}
.mock-log .h {
  color: var(--color-signal-blue);
}
.mock-log .m {
  color: var(--color-slate-gray);
}

/* --- Feature comparison strip --- */
.compare-band {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-24);
}
.compare-col {
  border-radius: var(--r-card);
  padding: var(--sp-32);
}
.compare-col--bad {
  background: var(--color-pebble);
}
.compare-col--good {
  background: var(--color-badge-fill);
  border: 1px solid rgba(0, 107, 255, 0.2);
}
.compare-col h4 {
  margin-bottom: var(--sp-16);
  display: flex;
  align-items: center;
  gap: 8px;
}
.compare-col ul {
  display: grid;
  gap: 12px;
}
.compare-col li {
  display: flex;
  gap: 10px;
  font-size: var(--text-body-sm);
  color: var(--color-slate-gray);
}
.compare-col li svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
}
.compare-col--bad li svg {
  color: var(--color-mist-gray);
}
.compare-col--good li svg {
  color: var(--color-signal-blue);
}

/* --- Logo wall --- */
.logo-wall {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--color-hairline);
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-product);
  overflow: hidden;
}
.logo-wall__cell {
  background: var(--color-paper);
  display: grid;
  place-items: center;
  padding: var(--sp-32) var(--sp-16);
  font-weight: var(--fw-bold);
  font-size: var(--text-body);
  color: var(--color-mist-gray);
  min-height: 92px;
}

/* --- Callout banner (inline, colored) --- */
.info-banner {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--color-badge-fill);
  border-radius: var(--r-card);
  padding: var(--sp-24) var(--sp-32);
}
.info-banner__ic {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: var(--r-md);
  background: var(--color-signal-blue);
  color: #fff;
  display: grid;
  place-items: center;
}
.info-banner__ic svg {
  width: 22px;
  height: 22px;
}
.info-banner h4 {
  margin-bottom: 4px;
}
.info-banner p {
  color: var(--color-slate-gray);
  font-size: var(--text-body-sm);
}

/* --- FAQ inline (compact) --- */
.mini-faq {
  display: grid;
  gap: var(--sp-24);
}
.mini-faq__q {
  font-weight: var(--fw-semibold);
  margin-bottom: 6px;
  display: flex;
  gap: 10px;
}
.mini-faq__q svg {
  width: 20px;
  height: 20px;
  color: var(--color-signal-blue);
  flex-shrink: 0;
}
.mini-faq__a {
  color: var(--color-slate-gray);
  font-size: var(--text-body-sm);
  padding-left: 30px;
}

/* responsive for rich components */
@media (max-width: 900px) {
  .split-feature,
  .compare-band,
  .duo-panel {
    grid-template-columns: 1fr;
  }
  .split-feature--reverse .split-feature__media {
    order: 0;
  }
  .duo-panel__col + .duo-panel__col {
    border-left: none;
    border-top: 1px solid var(--color-hairline);
  }
  .split-feature + .split-feature {
    margin-top: var(--sp-56);
    padding-top: var(--sp-56);
  }
}
@media (max-width: 768px) {
  .metric-grid {
    grid-template-columns: 1fr 1fr;
  }
  .feature-grid,
  .steps {
    grid-template-columns: 1fr;
  }
  .logo-wall {
    grid-template-columns: repeat(2, 1fr);
  }
  .spec-row {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}

/* ===========================================================================
   Request-a-demo page
   ========================================================================= */
.demo {
  background:
    radial-gradient(120% 80% at 88% -10%, rgba(0, 107, 255, 0.08), transparent 55%),
    radial-gradient(90% 70% at 4% 2%, rgba(0, 153, 255, 0.06), transparent 52%),
    var(--color-cloud);
}
.demo__head {
  max-width: 720px;
  margin: 0 auto var(--sp-48);
  text-align: center;
}
.demo__head .display {
  font-size: clamp(34px, 4.6vw, 52px);
  letter-spacing: -0.03em;
}
.demo__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.9fr);
  gap: var(--sp-32);
  align-items: start;
}
.demo__form-card {
  background: var(--color-paper);
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-card);
  box-shadow: var(--shadow-product);
  padding: var(--sp-40);
}
.demo__section-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: var(--text-body-sm);
  font-weight: var(--fw-bold);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--color-ink-navy);
  margin-bottom: var(--sp-16);
}
.demo__step {
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-signal-blue);
  color: #fff;
  font-size: 13px;
  font-weight: var(--fw-bold);
}
.demo__divider {
  height: 1px;
  background: var(--color-hairline);
  margin: var(--sp-24) 0;
}
/* residency pills */
.demo__pills {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.demo__pill {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-align: center;
  padding: 16px 10px;
  border: 1.5px solid var(--color-hairline);
  border-radius: var(--r-btn);
  font-size: var(--text-body-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-ink-navy);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition),
    box-shadow var(--transition);
}
.demo__pill input {
  position: absolute;
  opacity: 0;
  inset: 0;
  cursor: pointer;
}
.demo__pill:hover {
  border-color: var(--color-signal-blue);
  background: rgba(0, 107, 255, 0.03);
}
.demo__pill:has(input:checked) {
  border-color: var(--color-signal-blue);
  background: rgba(0, 107, 255, 0.06);
  box-shadow: inset 0 0 0 1px var(--color-signal-blue);
}
.demo__pill:has(input:focus-visible) {
  outline: 2px solid var(--color-signal-blue);
  outline-offset: 2px;
}
.demo__pill-flag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-signal-blue);
}
.demo__pill-flag .flag {
  font-size: 20px;
}
/* aside */
.demo__aside {
  display: grid;
  gap: var(--sp-24);
  position: sticky;
  top: calc(var(--header-h) + 16px);
}
.demo__panel {
  background: var(--color-ink-navy);
  border-radius: var(--r-card);
  padding: var(--sp-32);
  color: #fff;
  display: flex;
  flex-direction: column;
}
.demo__timeline {
  list-style: none;
  margin: var(--sp-24) 0 0;
  padding: 0;
  display: grid;
  gap: var(--sp-24);
  position: relative;
}
.demo__timeline::before {
  content: '';
  position: absolute;
  left: 13px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: rgba(255, 255, 255, 0.14);
}
.demo__timeline li {
  display: flex;
  gap: 14px;
  position: relative;
}
.demo__timeline-dot {
  flex: none;
  z-index: 1;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--color-signal-blue);
  color: #fff;
  font-size: 13px;
  font-weight: var(--fw-bold);
  box-shadow: 0 0 0 4px var(--color-ink-navy);
}
.demo__timeline strong {
  color: #fff;
  display: block;
  font-size: var(--text-body);
}
.demo__timeline p {
  color: var(--color-on-dark-muted);
  font-size: var(--text-body-sm);
  margin-top: 2px;
}
.demo__card {
  background: var(--color-paper);
  border: 1px solid var(--color-hairline);
  border-radius: var(--r-product);
  padding: var(--sp-24);
}
.demo__card-title {
  font-size: var(--text-body);
  margin-bottom: var(--sp-16);
}
.demo__quote {
  background: var(--color-paper);
  border: 1px solid var(--color-hairline);
  border-left: 3px solid var(--color-signal-blue);
  border-radius: var(--r-product);
  padding: var(--sp-24);
  margin: 0;
}
.demo__quote blockquote {
  margin: 0;
  font-size: var(--text-body);
  color: var(--color-ink-navy);
  font-weight: var(--fw-medium);
  line-height: 1.5;
}
.demo__quote figcaption {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: var(--sp-16);
}
.demo__quote .name {
  font-weight: var(--fw-semibold);
  color: var(--color-ink-navy);
  font-size: var(--text-body-sm);
}
.demo__quote .role {
  color: var(--color-slate-gray);
  font-size: var(--text-caption);
}
.demo__alt {
  text-align: center;
  font-size: var(--text-body-sm);
  color: var(--color-slate-gray);
}
.demo__logos {
  margin-top: var(--sp-48);
  padding-top: var(--sp-32);
  border-top: 1px solid var(--color-hairline);
  text-align: center;
}
.demo__logos-label {
  font-size: var(--text-body-sm);
  color: var(--color-slate-gray);
  font-weight: var(--fw-medium);
}
@media (max-width: 1024px) {
  .demo__grid {
    grid-template-columns: 1fr;
    gap: var(--sp-32);
  }
  .demo__aside {
    position: static;
  }
}
@media (max-width: 768px) {
  .demo__form-card {
    padding: var(--sp-24);
  }
  .demo__pills {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 480px) {
  .demo__panel,
  .demo__quote {
    padding: var(--sp-24);
  }
}

/* reduced motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
  }
}