/* ============================================
   Riverbend Family Services staff portal - design tokens & base
   Static demonstration build. Fictional agency, fictional data.
   ============================================ */

/* Display face served as a local webfont (latin subset, ~26KB each) so the
   portal renders identically with no network request of any kind. */
@font-face {
  font-family: 'Portal Sans';
  src: url('./fonts/portal-sans-regular.woff2') format('woff2');
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: 'Portal Sans';
  src: url('./fonts/portal-sans-bold.woff2') format('woff2');
  font-weight: 700;
  font-display: swap;
}

:root {
  /* Brand foundation - Riverbend Family Services (fictional) */
  --brand-teal:      #17566B;
  --brand-teal-deep: #0F4152;
  --brand-amber:     #E0A33E;
  --brand-amber-deep:#6B4A05;
  --brand-dark:      #232B2E;
  --brand-light:     #FFFFFF;
  --brand-muted:     #545D61;
  --brand-border:    #232B2E;
  --brand-border-light:#CDD5D8;

  /* Semantic tokens - primary (deep teal) */
  --primary:               #17566B;
  --primary-hover:         #0F4152;
  --primary-ink:           #FFFFFF;
  --primary-subtle:        #E8F1F4;
  --primary-subtle-border: #B9D5DE;
  --primary-subtle-ink:    #0F4152;

  /* Semantic tokens - accent (amber).
     --accent is the surface amber; --accent-deep is the text-safe amber, since
     #E0A33E fails AA on white (2.3:1) and eyebrows sit on --surface-subtle. */
  --accent:               #E0A33E;
  --accent-deep:          #6B4A05;
  --accent-subtle:        #FFF6E4;
  --accent-subtle-border: #F2DCAD;
  --accent-subtle-ink:    #6B4A05;

  /* Semantic tokens - surfaces */
  --bg:             #FAFBFB;
  --surface:        #FFFFFF;
  --surface-subtle: #F1F4F5;
  --surface-2:      #F7F9F9;
  --surface-dark:   #1B262B;
  --bone:           #FFFFFF;

  /* Semantic tokens - ink (typography & icons) */
  --ink:         #232B2E;
  --ink-heading: #141B1E;
  --ink-soft:    #414A4E;
  --ink-mute:    #545D61;
  --ink-faint:   #6C7477;

  /* Semantic tokens - borders */
  --border:        #DDE3E5;
  --border-strong: #232B2E;
  --border-subtle: #E9EDEF;

  /* Stream accent system (muted, AA-safe tones) */
  --stream-A: #0E7490; --stream-A-bg: #ECFEFF; --stream-A-border: #A5F3FC;
  --stream-B: #1E40AF; --stream-B-bg: #EFF6FF; --stream-B-border: #BFDBFE;
  --stream-C: #A3322A; --stream-C-bg: #FCF1F0; --stream-C-border: #EDC3BD;
  --stream-D: #6B21A8; --stream-D-bg: #FAF5FF; --stream-D-border: #E9D5FF;
  --stream-E: #334155; --stream-E-bg: #F8FAFC; --stream-E-border: #CBD5E1;
  --stream-F: #15803D; --stream-F-bg: #F0FDF4; --stream-F-border: #BBF7D0;
  --stream-G: #B45309; --stream-G-bg: #FFFBEB; --stream-G-border: #FDE68A;
  --stream-H: #A16207; --stream-H-bg: #FEFCE8; --stream-H-border: #FEF08A;

  /* Density & Spacing (4/8px rhythm) */
  --gap-1: 4px;
  --gap-2: 8px;
  --gap-3: 12px;
  --gap-4: 16px;
  --gap-5: 24px;
  --gap-6: 32px;
  --gap-7: 48px;
  --gap-8: 64px;
  --gap-9: 96px;

  /* Radius - clean, measured rounding */
  --r-sm: 4px;
  --r-md: 6px;
  --r-lg: 8px;
  --r-xl: 12px;
  --r-2xl: 20px;
  --r-pill: 999px;

  /* Shadows - calibrated for light mode clarity */
  --shadow-xs: 0 1px 2px rgba(45,41,38,.05);
  --shadow-sm: 0 2px 4px rgba(45,41,38,.06), 0 1px 2px rgba(45,41,38,.04);
  --shadow-md: 0 8px 24px -8px rgba(45,41,38,.12), 0 2px 6px rgba(45,41,38,.05);
  --shadow-lg: 0 24px 48px -16px rgba(45,41,38,.18), 0 4px 12px rgba(45,41,38,.06);

  /* Typography Tokens */
  --ff-display: 'Portal Sans', 'Verdana', 'Tahoma', sans-serif;
  --ff-body:    'Helvetica', 'Arial', sans-serif;
  --ff-mono:    ui-monospace, 'Cascadia Mono', 'Courier New', monospace;

  --text-micro: 11px;
  --text-label: 12px;
  --text-sm:    14px;
  --text-body:  16px;
  --text-guide: 17.5px;
  --text-lead:  19px;

  --lh-tight: 1.15;
  --lh-snug:  1.3;
  --lh-body:  1.55;
  --lh-prose: 1.65;

  --measure-prose: 65ch;

  /* Motion tokens - responsive, instant feedback */
  --dur-fast: 120ms;
  --dur-move: 220ms;
  --ease: cubic-bezier(0, 0, 0.2, 1);

  color-scheme: light;
}

/* ============================================
   Dark theme - refined warm dark surfaces
   ============================================ */
[data-theme="dark"] {
  color-scheme: dark;

  --brand-light:   #14191B;
  --brand-muted:   #9AA4A8;
  --brand-border:  #4C575B;
  --brand-border-light: #313A3E;
  --brand-row-alt: #1D2427;

  --primary:               #4FA9C4;
  --primary-hover:         #6FBFD6;
  --primary-ink:           #06202A;
  --primary-subtle:        #17323C;
  --primary-subtle-border: #2A5666;
  --primary-subtle-ink:    #A8DCEB;

  --accent:               #F2C46B;
  --accent-deep:          #F2C46B;
  --accent-subtle:        #2E2916;
  --accent-subtle-border: #463E20;
  --accent-subtle-ink:    #F2C46B;

  --bg:             #14191B;
  --surface:        #1D2427;
  --surface-subtle: #252D31;
  --surface-2:      #252D31;
  --surface-dark:   #0F1416;
  --bone:           #191F22;

  --ink:         #EAEFF0;
  --ink-heading: #F3F7F8;
  --ink-soft:    #CBD3D6;
  --ink-mute:    #9AA4A8;
  --ink-faint:   #788387;

  --border:        #313A3E;
  --border-strong: #4C575B;
  --border-subtle: #252D31;

  /* Stream Accent System (Dark Theme Tones) */
  --stream-A: #38BDF8; --stream-A-bg: #0A3F5E; --stream-A-border: #0284C7;
  --stream-B: #60A5FA; --stream-B-bg: #172E6E; --stream-B-border: #2563EB;
  --stream-C: #F87171; --stream-C-bg: #451A1A; --stream-C-border: #DC2626;
  --stream-D: #C084FC; --stream-D-bg: #3B0764; --stream-D-border: #9333EA;
  --stream-E: #94A3B8; --stream-E-bg: #1E293B; --stream-E-border: #475569;
  --stream-F: #4ADE80; --stream-F-bg: #14532D; --stream-F-border: #16A34A;
  --stream-G: #FBBF24; --stream-G-bg: #451A03; --stream-G-border: #D97706;
  --stream-H: #FACC15; --stream-H-bg: #422006; --stream-H-border: #CA8A04;

  --shadow-xs: 0 1px 2px rgba(0,0,0,.4);
  --shadow-sm: 0 2px 4px rgba(0,0,0,.4), 0 1px 2px rgba(0,0,0,.3);
  --shadow-md: 0 8px 24px -8px rgba(0,0,0,.55), 0 2px 6px rgba(0,0,0,.35);
  --shadow-lg: 0 24px 48px -16px rgba(0,0,0,.7), 0 4px 12px rgba(0,0,0,.4);
}

/* Footer and sign-in card surface rules for dark mode */
[data-theme="dark"] .site-footer { background: #0F1416; color: #C3CCCF; }
[data-theme="dark"] .site-footer a { color: #C3CCCF; }
[data-theme="dark"] .footer-col h4 { color: #F3F7F8; }
[data-theme="dark"] .signin-card { background: #0F1416; }
[data-theme="dark"] .signin-label,
[data-theme="dark"] .countdown-lbl { color: var(--accent); }
[data-theme="dark"] .signin-card .signin-note { color: rgba(243,247,248,0.78); }
[data-theme="dark"] .brand-logo { background: #F3F7F8; }
[data-theme="dark"] ::selection { background: var(--accent-subtle); color: var(--ink); }

/* Reset */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-padding-top: 84px; }
html, body { overflow-x: clip; }

/* Keyboard focus visibility (WCAG 2.4.7 / 2.4.13) */
:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; border-radius: 2px; }

/* Skip link */
.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--ink-heading); color: #fff;
  padding: 10px 18px; border-radius: 0 0 8px 0;
  font-size: var(--text-sm); text-decoration: none;
}
.skip-link:focus { left: 0; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}
body {
  font-family: var(--ff-body);
  background: var(--bg);
  color: var(--ink);
  font-size: var(--text-body);
  line-height: var(--lh-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  min-height: 100vh;
}

a { color: inherit; }
img { max-width: 100%; display: block; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }

/* Styled native controls */
select, .select-custom {
  appearance: none;
  -webkit-appearance: none;
  font-family: inherit;
  font-size: var(--text-sm);
  color: var(--ink);
  background-color: var(--bone);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23595550' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  border: 1px solid var(--border-strong);
  border-radius: var(--r-pill);
  padding: 9px 36px 9px 16px;
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease);
}
[data-theme="dark"] select, [data-theme="dark"] .select-custom {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23A39C93' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
}
select:hover, .select-custom:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-xs);
}
select:focus-visible, .select-custom:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}
option {
  background-color: var(--surface);
  color: var(--ink);
}

/* Scrollbar */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--surface-subtle); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 10px; border: 2px solid var(--surface-subtle); }
::-webkit-scrollbar-thumb:hover { background: var(--ink-mute); }

/* Selection */
::selection { background: var(--accent-subtle); color: var(--ink); }

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--ff-display);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink-heading);
  margin: 0;
  line-height: var(--lh-tight);
  text-wrap: balance;
}

.display-xl { font-size: clamp(40px, 5.2vw, 70px); letter-spacing: -0.02em; }
.display-lg { font-size: clamp(32px, 3.8vw, 48px); }
.display-md { font-size: clamp(24px, 2.4vw, 32px); }
.display-sm { font-size: 22px; }

.eyebrow {
  font-family: var(--ff-body);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-deep);
}

.lede { font-size: var(--text-lead); line-height: var(--lh-body); color: var(--ink-soft); text-wrap: pretty; }

/* ============================================
   Layout
   ============================================ */
.container { max-width: 1280px; margin: 0 auto; padding: 0 32px; }
.container-narrow { max-width: 900px; margin: 0 auto; padding: 0 32px; }
@media (max-width: 600px) {
  .container, .container-narrow { padding: 0 20px; }
  .section { padding: 48px 0; }
  .section-tight { padding: 32px 0; }
}

/* Mobile TOC */
.mobile-toc { display: none; }
@media (max-width: 800px) {
  .mobile-toc {
    display: block;
    position: sticky;
    top: 72px;
    z-index: 40;
    margin-bottom: 24px;
  }
  .mobile-toc details {
    background: var(--bone);
    border: 1px solid var(--border-strong);
    border-radius: var(--r-md);
    box-shadow: var(--shadow-sm);
  }
  .mobile-toc summary {
    padding: 13px 16px;
    font-weight: 600;
    font-size: var(--text-sm);
    cursor: pointer;
    display: flex; justify-content: space-between; align-items: center;
    list-style: none;
  }
  .mobile-toc summary::-webkit-details-marker { display: none; }
  .mobile-toc summary::after { content: '▾'; color: var(--ink-mute); }
  .mobile-toc details[open] summary::after { content: '▴'; }
  .mobile-toc nav { max-height: 55vh; overflow-y: auto; }
  .mobile-toc nav a {
    display: block;
    padding: 12px 16px;
    text-decoration: none;
    font-size: var(--text-sm);
    color: var(--ink-soft);
    border-top: 1px solid var(--border);
  }
  .mobile-toc nav a:active { background: var(--surface-subtle); }
}

/* ============================================
   Header / topbar
   ============================================ */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--bone) 90%, transparent);
  backdrop-filter: saturate(1.2) blur(14px);
  -webkit-backdrop-filter: saturate(1.2) blur(14px);
  border-bottom: 1px solid var(--border);
}
.topbar-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; padding: 14px 0;
}
.brand {
  display: flex; align-items: center; gap: 12px;
  text-decoration: none;
}
.brand-logo {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--bone);
  display: grid; place-items: center;
  flex-shrink: 0;
  overflow: hidden;
  border: 1px solid var(--border);
}
.brand-logo img { width: 100%; height: 100%; object-fit: contain; }
.brand-text { line-height: 1.1; }
.brand-title {
  font-family: var(--ff-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--ink-heading);
  letter-spacing: -0.01em;
}
.brand-sub {
  font-size: 11px;
  color: var(--ink-mute);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
}

.topnav {
  display: flex; gap: 4px; align-items: center;
}
.topnav a {
  text-decoration: none;
  padding: 8px 14px;
  border-radius: var(--r-pill);
  font-size: var(--text-sm);
  color: var(--ink-soft);
  font-weight: 500;
  white-space: nowrap;
  transition: all var(--dur-fast) var(--ease);
}
@media (max-width: 1220px) and (min-width: 1081px) {
  .topnav a { padding: 8px 9px; font-size: 13px; }
}
.topnav a:hover { background: var(--surface-subtle); color: var(--ink-heading); }
.topnav a.active { background: var(--primary); color: #fff; }

.topbar-cta {
  display: flex; gap: 10px; align-items: center;
}

/* Skeleton placeholder */
.skeleton {
  background: var(--surface-subtle);
  border-radius: var(--r-md);
  position: relative;
  overflow: hidden;
}
@media (prefers-reduced-motion: no-preference) {
  .skeleton::after {
    content: '';
    position: absolute; inset: 0;
    transform: translateX(-100%);
    background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--bone) 60%, transparent), transparent);
    animation: skeleton-sweep 1.4s var(--ease) infinite;
  }
  @keyframes skeleton-sweep { 100% { transform: translateX(100%); } }
}

/* Theme toggle */
.theme-toggle {
  width: 40px; height: 40px;
  border-radius: var(--r-pill);
  border: 1px solid var(--border);
  background: var(--bone);
  color: var(--ink-soft);
  display: grid; place-items: center;
  flex-shrink: 0;
  transition: all var(--dur-fast) var(--ease);
}
.theme-toggle:hover { background: var(--surface-subtle); color: var(--ink-heading); }

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  border-radius: var(--r-md);
  border: 1px solid var(--border);
  background: var(--bone);
  color: var(--ink-heading);
  place-items: center;
  flex-shrink: 0;
}
.nav-toggle:hover { background: var(--surface-subtle); }

@media (max-width: 1080px) {
  .topbar-inner { position: relative; }
  .nav-toggle { display: grid; }
  .topnav { display: none; }
  .topnav.open {
    display: flex;
    flex-direction: column;
    gap: 2px;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--bone);
    border-bottom: 1px solid var(--border-strong);
    box-shadow: var(--shadow-md);
    padding: 10px 16px 16px;
  }
  .topnav.open a {
    padding: 13px 12px;
    border-radius: var(--r-md);
    font-size: 15px;
  }
}
@media (max-width: 560px) {
  .topbar-inner { gap: 10px; }
  .brand-sub { display: none; }
  .brand-logo { width: 38px; height: 38px; }
  .topbar-cta { gap: 6px; }
  .topbar-cta .btn { padding: 8px 10px; font-size: 12px; white-space: nowrap; }
  .topbar-cta .btn svg { display: none; }
  .theme-toggle { width: 36px; height: 36px; }
}

/* ============================================
   Buttons
   ============================================ */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 18px;
  border-radius: var(--r-pill);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  transition: all var(--dur-fast) var(--ease);
  border: 1px solid transparent;
  white-space: nowrap;
}
.btn-primary {
  background: var(--primary);
  color: var(--primary-ink);
}
.btn-primary:hover { background: var(--primary-hover); }
.btn-secondary {
  background: var(--bone);
  color: var(--ink-heading);
  border: 1px solid var(--border-strong);
}
.btn-secondary:hover { background: var(--surface-subtle); border-color: var(--primary); }
.btn-accent {
  background: var(--primary);
  color: var(--primary-ink);
}
.btn-accent:hover { background: var(--primary-hover); }
.btn-ghost {
  color: var(--ink-soft);
}
.btn-ghost:hover { background: var(--surface-subtle); color: var(--ink-heading); }
.btn-lg { padding: 14px 24px; font-size: 15px; }
@media (max-width: 600px) {
  .btn { white-space: normal; max-width: 100%; overflow-wrap: anywhere; }
}

/* ============================================
   Card
   ============================================ */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 24px;
  transition: all var(--dur-move) var(--ease);
}
.card-hover:hover {
  border-color: var(--primary-subtle-border);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

/* ============================================
   Chips / badges
   ============================================ */
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px;
  border-radius: var(--r-pill);
  font-size: var(--text-label);
  font-weight: 600;
  background: var(--surface-subtle);
  color: var(--ink-soft);
  border: 1px solid var(--border);
}
.chip-dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

.chip-red    { color: var(--primary-subtle-ink); background: var(--primary-subtle); border-color: var(--primary-subtle-border); }
.chip-yellow { color: var(--accent-subtle-ink);  background: var(--accent-subtle);  border-color: var(--accent-subtle-border); }
.chip-white  { color: var(--ink);                background: var(--surface-subtle); border-color: var(--border); }
.chip-forest { color: var(--primary-subtle-ink); background: var(--primary-subtle); border-color: var(--primary-subtle-border); }
.chip-cedar  { color: var(--accent-subtle-ink);  background: var(--accent-subtle);  border-color: var(--accent-subtle-border); }

/* ============================================
   Stream accent system
   One hue per stream, the same hue everywhere that stream appears: index card,
   guide header chip, breadcrumb. Components read the scoped --stream triplet
   rather than a hardcoded hex, so light and dark each get an AA-safe pairing.
   ============================================ */
[data-stream="A"] { --stream: var(--stream-A); --stream-bg: var(--stream-A-bg); --stream-border: var(--stream-A-border); }
[data-stream="B"] { --stream: var(--stream-B); --stream-bg: var(--stream-B-bg); --stream-border: var(--stream-B-border); }
[data-stream="C"] { --stream: var(--stream-C); --stream-bg: var(--stream-C-bg); --stream-border: var(--stream-C-border); }
[data-stream="D"] { --stream: var(--stream-D); --stream-bg: var(--stream-D-bg); --stream-border: var(--stream-D-border); }
[data-stream="E"] { --stream: var(--stream-E); --stream-bg: var(--stream-E-bg); --stream-border: var(--stream-E-border); }
[data-stream="F"] { --stream: var(--stream-F); --stream-bg: var(--stream-F-bg); --stream-border: var(--stream-F-border); }
[data-stream="G"] { --stream: var(--stream-G); --stream-bg: var(--stream-G-bg); --stream-border: var(--stream-G-border); }
[data-stream="H"] { --stream: var(--stream-H); --stream-bg: var(--stream-H-bg); --stream-border: var(--stream-H-border); }

.stream-card   { border-top: 4px solid var(--stream); }
.stream-letter { color: var(--stream); }
.stream-chip   { color: var(--stream); background: var(--stream-bg); border: 1px solid var(--stream-border); font-weight: 700; }

/* ============================================
   Search Anchor
   ============================================ */
.search-wrap {
  position: relative;
  background: var(--bone);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-pill);
  padding: 4px 4px 4px 22px;
  display: flex; align-items: center; gap: 12px;
  box-shadow: var(--shadow-sm);
  transition: all var(--dur-fast) var(--ease);
}
.search-wrap:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(210,38,48,.12);
}
.search-input {
  flex: 1;
  border: none; outline: none; background: transparent;
  font-family: inherit;
  font-size: var(--text-body);
  color: var(--ink);
  padding: 14px 0;
  min-width: 0;
}
.search-input::placeholder { color: var(--ink-faint); }
.search-kbd {
  display: inline-flex; gap: 4px;
  margin-right: 8px;
}
@media (max-width: 900px), (pointer: coarse) {
  .search-kbd { display: none; }
}
.kbd {
  font-family: var(--ff-mono);
  font-size: 11px;
  padding: 3px 6px;
  border: 1px solid var(--border);
  border-bottom-width: 2px;
  border-radius: 4px;
  color: var(--ink-mute);
  background: var(--surface-subtle);
}

.search-results {
  position: absolute;
  top: calc(100% + 8px);
  left: 0; right: 0;
  background: var(--bone);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
  max-height: 420px;
  overflow-y: auto;
  z-index: 100;
}
.search-result {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}
.search-result:last-child { border-bottom: none; }
.search-result:hover { background: var(--surface-subtle); }
.search-result-icon {
  width: 32px; height: 32px; border-radius: 8px;
  background: var(--primary-subtle); color: var(--primary);
  display: grid; place-items: center;
  flex-shrink: 0;
}
.search-result-title { font-weight: 600; color: var(--ink-heading); font-size: var(--text-sm); }
.search-result-meta { font-size: var(--text-label); color: var(--ink-mute); margin-top: 2px; }
.search-empty { padding: 32px 20px; text-align: center; color: var(--ink-mute); font-size: var(--text-sm); }

/* ============================================
   Hero
   ============================================ */
.hero {
  position: relative;
  padding: 72px 0 64px;
  z-index: 5;
  background: var(--surface-subtle);
}
.hero-clip {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}
.hero > .container { position: relative; z-index: 2; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 64px;
  align-items: center;
}
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
}

.hero h1 { margin-bottom: 18px; }
.hero-ani {
  color: var(--accent-deep);
  font-style: italic;
  font-weight: 500;
}

.hero-pattern {
  position: absolute;
  right: -60px; top: -30px;
  width: 480px; height: 480px;
  opacity: 0.035;
  pointer-events: none;
}


.signin-card {
  background: var(--ink-heading);
  color: #fff;
  border-radius: var(--r-2xl);
  padding: 32px;
  position: relative;
  overflow: hidden;
}
.signin-label {
  font-size: var(--text-label); font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}
.signin-date {
  font-family: var(--ff-display);
  font-size: 34px; font-weight: 700;
  line-height: 1.1;
  margin-bottom: 18px;
  letter-spacing: -0.01em;
}
.countdown {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-top: 20px;
  position: relative;
  z-index: 1;
}
.countdown-cell {
  background: rgba(255,255,255,0.06);
  border-radius: var(--r-md);
  padding: 14px 8px;
  text-align: center;
  border: 1px solid rgba(255,255,255,0.06);
}
.countdown-num {
  font-family: var(--ff-display);
  font-size: 32px; font-weight: 700;
  line-height: 1;
  color: #fff;
}
.countdown-lbl {
  font-size: 10px; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--accent);
  margin-top: 6px;
}
.signin-note {
  margin-top: 22px; padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,0.14);
  font-size: 13px; color: rgba(255,255,255,0.75);
  display: flex; align-items: center; gap: 10px;
}

/* ============================================
   Task strip ("I need to...")
   ============================================ */
.task-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
@media (max-width: 900px) { .task-strip { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .task-strip { grid-template-columns: 1fr; } }
.task-card {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  text-decoration: none;
  color: var(--ink);
  font-size: var(--text-sm);
  font-weight: 600;
  transition: all var(--dur-fast) var(--ease);
}
.task-card:hover { border-color: var(--primary); background: var(--surface-subtle); }
.task-card-icon {
  width: 34px; height: 34px;
  border-radius: var(--r-md);
  background: var(--primary-subtle);
  color: var(--primary);
  display: grid; place-items: center;
  flex-shrink: 0;
}

/* ============================================
   Tile grid
   ============================================ */
.tile-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
@media (max-width: 900px) { .tile-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .tile-grid { grid-template-columns: 1fr; } }

.tile {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-2xl);
  padding: 28px 24px 24px;
  text-decoration: none;
  color: inherit;
  position: relative;
  overflow: hidden;
  transition: border-color var(--dur-move) var(--ease), transform var(--dur-move) var(--ease);
  display: flex; flex-direction: column;
  min-height: 220px;
}
.tile:hover {
  border-color: var(--primary);
  transform: translateY(-1px);
}
.tile-icon {
  width: 48px; height: 48px;
  border-radius: 14px;
  display: grid; place-items: center;
  margin-bottom: 18px;
  flex-shrink: 0;
  background: var(--primary-subtle);
  color: var(--primary);
}
.tile-title {
  font-family: var(--ff-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--ink-heading);
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}
.tile-desc {
  font-size: var(--text-sm);
  color: var(--ink-mute);
  margin-bottom: auto;
  text-wrap: pretty;
}
.tile-meta {
  display: flex; justify-content: space-between; align-items: center;
  font-size: var(--text-label);
  color: var(--ink-mute);
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px dashed var(--border);
  font-weight: 600;
}
.tile-arrow {
  color: var(--primary);
  transition: transform var(--dur-move) var(--ease);
}
.tile:hover .tile-arrow { transform: translateX(4px); }

/* Tile Accent Soft Tints */
.tile-accent-red    .tile-icon { background: var(--primary-subtle); color: var(--primary); }
.tile-accent-yellow .tile-icon { background: var(--accent-subtle);  color: var(--accent-deep); }
.tile-accent-white  .tile-icon { background: var(--surface-subtle); color: var(--primary); }
.tile-accent-forest .tile-icon { background: var(--primary-subtle); color: var(--primary); }
.tile-accent-cedar  .tile-icon { background: var(--accent-subtle);  color: var(--accent-deep); }
.tile-accent-dark   .tile-icon { background: var(--surface-subtle); color: var(--ink-heading); }

/* ============================================
   Section Header
   ============================================ */
.section { padding: 72px 0; }
.section-tight { padding: 48px 0; }

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 32px;
  gap: 32px;
  flex-wrap: wrap;
}
.section-head-left { max-width: 600px; }
.section-head .eyebrow { margin-bottom: 10px; display: block; }

/* ============================================
   News rail
   ============================================ */
.news-rail {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
@media (max-width: 900px) { .news-rail { grid-template-columns: 1fr; } }

.news-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 22px;
  display: flex; flex-direction: column;
  gap: 10px;
  text-decoration: none; color: inherit;
  transition: all var(--dur-move) var(--ease);
}
.news-item:hover {
  border-color: var(--primary-subtle-border);
  box-shadow: var(--shadow-sm);
}
.news-date { font-size: var(--text-label); color: var(--ink-mute); font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; }
.news-title { font-family: var(--ff-display); font-size: 19px; line-height: 1.25; color: var(--ink-heading); }
.news-excerpt { font-size: var(--text-sm); color: var(--ink-soft); text-wrap: pretty; }

/* ============================================
   Footer
   ============================================ */
/* The footer is a deliberately dark surface in BOTH themes, so its text must be
   inverse ink, not the theme's ink tokens. Using --ink-mute / --ink-soft here put
   dark text on a dark ground in light mode (1.2 to 2.0:1) while dark mode looked
   fine because it has its own override below. */
.site-footer {
  background: var(--surface-dark);
  color: #C9C2B8;
  padding: 64px 0 32px;
  margin-top: 96px;
  border-top: 1px solid var(--border-strong);
}
.site-footer a { color: #C9C2B8; }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; } }
@media (max-width: 600px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-col h4 {
  color: #F2EEE8;
  font-family: var(--ff-body);
  font-size: var(--text-label);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-col a { text-decoration: none; font-size: var(--text-sm); opacity: 0.85; transition: opacity var(--dur-fast) var(--ease); }
.footer-col a:hover { opacity: 1; color: #FFFFFF; }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 32px; border-top: 1px solid rgba(255,255,255,0.08);
  font-size: 13px; color: rgba(255,255,255,0.6);
  flex-wrap: wrap; gap: 16px;
}

/* ============================================
   Guide Layout & Reading Experience
   ============================================ */
.guide-layout {
  display: grid;
  grid-template-columns: 260px 1fr 220px;
  gap: 48px;
  align-items: start;
}
@media (max-width: 1100px) { .guide-layout { grid-template-columns: 240px 1fr; } .guide-toc { display: none; } }
@media (max-width: 800px) { .guide-layout { grid-template-columns: 1fr; } .guide-sidebar { display: none; } }

.guide-sidebar {
  position: sticky; top: 96px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 20px;
  font-size: var(--text-sm);
}
.guide-sidebar h5 {
  font-family: var(--ff-body);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
  font-weight: 700;
  margin: 0 0 10px;
}
.guide-sidebar ul { list-style: none; padding: 0; margin: 0 0 16px; display: flex; flex-direction: column; gap: 2px; }
.guide-sidebar a {
  text-decoration: none;
  display: block;
  padding: 8px 12px;
  border-radius: 6px;
  color: var(--ink-soft);
  transition: all var(--dur-fast) var(--ease);
  border-left: 3px solid transparent;
}
.guide-sidebar a:hover { background: var(--surface-subtle); color: var(--ink-heading); }
.guide-sidebar a.active {
  background: var(--primary-subtle);
  color: var(--primary-subtle-ink);
  border-left-color: var(--primary);
  font-weight: 600;
}

.guide-toc {
  position: sticky; top: 96px;
  font-size: 13px;
}
.guide-toc h5 {
  font-family: var(--ff-body);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
  font-weight: 700;
  margin: 0 0 10px;
}
.guide-toc ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 6px; }
.guide-toc a {
  text-decoration: none;
  color: var(--ink-mute);
  font-size: 13px;
  display: block;
  padding: 4px 10px;
  border-left: 2px solid var(--border);
  transition: all var(--dur-fast) var(--ease);
}
.guide-toc a:hover, .guide-toc a.active { color: var(--primary); border-left-color: var(--primary); }

.guide-section-head { display: flex; justify-content: flex-end; margin-bottom: 10px; }
.guide-section-count { font-size: var(--text-label); font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-mute); }
.guide-tab-panel { display: none; }
.guide-tab-panel.is-active { display: block; animation: guide-tab-fade var(--dur-move) var(--ease); }
@keyframes guide-tab-fade { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .guide-tab-panel.is-active { animation: none; } }
.guide-pager { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin: 16px 0 40px; flex-wrap: wrap; }
@media print {
  .guide-tab-panel { display: block !important; margin-bottom: 32px; }
  .guide-pager, .mobile-toc { display: none !important; }
}
.mobile-toc nav a.active { color: var(--primary-subtle-ink); font-weight: 700; background: var(--surface-subtle); }

.guide-content {
  /* 65ch under-fills the 1fr track in the 260px / 1fr / 220px guide layout and
     squeezed every guide table and the five-stage flow to about 570px. The
     reading measure is carried by line-height and the prose size instead. */
  max-width: 720px;
  min-width: 0;
  font-size: var(--text-guide);
  line-height: var(--lh-prose);
}
.guide-meta {
  display: flex; gap: 10px; margin-bottom: 18px; flex-wrap: wrap; align-items: center;
}
.guide-title {
  font-size: clamp(32px, 3.8vw, 44px);
  font-weight: 700;
  letter-spacing: -0.015em;
  margin-bottom: 12px;
  color: var(--ink-heading);
}
.guide-lede {
  font-size: var(--text-lead);
  color: var(--ink-soft);
  line-height: var(--lh-body);
  margin-bottom: 32px;
  text-wrap: pretty;
  font-family: var(--ff-display);
  font-style: italic;
  font-weight: 400;
}

/* Steps */
.steps { display: flex; flex-direction: column; gap: 2px; }
.step {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 20px;
  padding: 24px 0;
  border-bottom: 1px solid var(--border);
  align-items: start;
}
.step-num {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  color: var(--primary);
  display: grid; place-items: center;
  font-family: var(--ff-display);
  font-size: 17px; font-weight: 700;
  flex-shrink: 0;
}
.step-title {
  font-family: var(--ff-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--ink-heading);
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}
/* Step bodies are the prose staff actually read on the floor, so they take the
   guide reading size rather than a hardcoded 15px. */
.step-body { font-size: var(--text-guide); color: var(--ink-soft); line-height: var(--lh-prose); }
.step-body p { margin: 0 0 10px; }
.step-body p:last-child { margin-bottom: 0; }
.step-body strong { color: var(--ink-heading); font-weight: 700; }
.step-body code {
  font-family: var(--ff-mono);
  font-size: 13px;
  background: var(--surface-subtle);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--accent-deep);
}

/* Callout */
.callout {
  background: var(--surface-subtle);
  border: 1px solid var(--border);
  border-left: 3px solid var(--primary);
  border-radius: var(--r-md);
  padding: 14px 16px;
  margin: 16px 0;
  font-size: var(--text-sm);
  color: var(--ink);
  display: flex; gap: 12px; align-items: flex-start;
}
.callout.callout-warn { border-left-color: var(--accent-deep); }
.callout.callout-info { border-left-color: var(--primary); }
.callout-icon { flex-shrink: 0; margin-top: 1px; color: var(--ink-mute); }

/* Field reference table */
.field-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  overflow: hidden;
}
.field-table th, .field-table td {
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: var(--text-sm);
  vertical-align: top;
}
.field-table tr:last-child th, .field-table tr:last-child td { border-bottom: none; }
.field-table th {
  font-family: var(--ff-body);
  font-size: var(--text-label); letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-mute);
  background: var(--surface-subtle);
  font-weight: 700;
  width: 180px;
}

/* Method tabs */
.method-tabs {
  display: flex; gap: 4px; margin-bottom: 24px;
  border-bottom: 1px solid var(--border);
}
.method-tab {
  padding: 12px 18px;
  font-size: var(--text-sm); font-weight: 600;
  color: var(--ink-mute);
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease);
}
.method-tab:hover { color: var(--primary); }
.method-tab.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

/* ============================================
   Page Header (Subpages)
   ============================================ */
.pageheader {
  padding: 48px 0 32px;
  background: var(--surface-subtle);
  border-bottom: 1px solid var(--border);
}
.breadcrumb {
  display: flex; gap: 8px; align-items: center;
  font-size: 13px; color: var(--ink-mute);
  margin-bottom: 14px;
  flex-wrap: wrap;
}
.breadcrumb a { text-decoration: none; color: inherit; }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb-sep { opacity: 0.5; }

/* ============================================
   Video grid
   ============================================ */
.video-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
@media (max-width: 900px) { .video-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .video-grid { grid-template-columns: 1fr; } }

.video-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  text-decoration: none; color: inherit;
  transition: all var(--dur-move) var(--ease);
  display: flex; flex-direction: column;
}
.video-card:hover { border-color: var(--primary); }
.video-thumb {
  aspect-ratio: 16/9;
  background: var(--surface-subtle);
  position: relative;
  display: grid; place-items: center;
  overflow: hidden;
}
.video-play {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: rgba(255,255,255,0.95);
  display: grid; place-items: center;
  color: var(--primary);
  transition: all var(--dur-move) var(--ease);
  z-index: 2;
}
.video-card:hover .video-play { transform: scale(1.08); }
.video-duration {
  position: absolute;
  bottom: 10px; right: 10px;
  background: rgba(0,0,0,0.75);
  color: #fff;
  font-size: 11px; font-weight: 600;
  padding: 3px 7px;
  border-radius: 4px;
  font-family: var(--ff-mono);
  z-index: 2;
}
.video-body { padding: 18px 20px 20px; flex: 1; display: flex; flex-direction: column; gap: 8px; }
.video-title { font-family: var(--ff-display); font-size: 17px; color: var(--ink-heading); line-height: 1.3; font-weight: 700; }
.video-meta { font-size: 12px; color: var(--ink-mute); margin-top: auto; display: flex; gap: 10px; align-items: center; }

/* ============================================
   FAQ
   ============================================ */
.faq-item {
  border-bottom: 1px solid var(--border);
  transition: background var(--dur-fast) var(--ease);
}
.faq-q {
  padding: 20px 8px;
  font-family: var(--ff-display);
  font-size: 19px;
  color: var(--ink-heading);
  font-weight: 700;
  cursor: pointer;
  display: flex; justify-content: space-between; align-items: center;
  gap: 16px;
  user-select: none;
  width: 100%;
  background: none;
  border: none;
  text-align: left;
}
.faq-q:hover { color: var(--primary); }
.faq-toggle {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--surface-subtle);
  display: grid; place-items: center;
  color: var(--primary);
  flex-shrink: 0;
  transition: all var(--dur-move) var(--ease);
}
.faq-item.open .faq-toggle { background: var(--primary); color: #fff; transform: rotate(45deg); }
.faq-a {
  padding: 0 8px 20px;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.6;
  display: none;
  text-wrap: pretty;
}
.faq-a p { margin: 0 0 10px; }
.faq-item.open .faq-a { display: block; }

/* ============================================
   Troubleshooting
   ============================================ */
.trouble-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
}
.trouble-item summary {
  display: flex; align-items: center; gap: 12px;
  padding: 16px 20px;
  font-family: var(--ff-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--ink-heading);
  cursor: pointer;
  list-style: none;
}
.trouble-item summary::-webkit-details-marker { display: none; }
.trouble-item summary::after { content: '+'; margin-left: auto; color: var(--ink-mute); font-size: 20px; font-family: var(--ff-body); }
.trouble-item[open] summary::after { content: '–'; }
.trouble-icon {
  width: 30px; height: 30px; border-radius: var(--r-md);
  background: var(--accent-subtle); color: var(--accent-subtle-ink);
  display: grid; place-items: center; flex-shrink: 0;
}
.trouble-body { padding: 0 20px 18px 62px; }
@media (max-width: 600px) { .trouble-body { padding-left: 20px; } }

/* ============================================
   Process (Onboarding)
   ============================================ */
.process {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  counter-reset: step;
}
@media (max-width: 900px) { .process { grid-template-columns: 1fr; } }

.process-step {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 24px;
  position: relative;
}
.process-step::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  top: -14px; left: 24px;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: grid; place-items: center;
  font-family: var(--ff-display);
  font-weight: 700;
  font-size: 16px;
}
.process-step h4 {
  font-size: 18px;
  margin: 12px 0 8px;
}

/* ============================================
   Utility
   ============================================ */
.stack { display: flex; flex-direction: column; }
.row { display: flex; align-items: center; }
.gap-1 { gap: 4px; } .gap-2 { gap: 8px; } .gap-3 { gap: 12px; }
.gap-4 { gap: 16px; } .gap-5 { gap: 24px; } .gap-6 { gap: 32px; }
.text-mute { color: var(--ink-mute); }
.text-soft { color: var(--ink-soft); }
.divider { height: 1px; background: var(--border); margin: 32px 0; }

/* Tweaks panel */
.tweaks-panel {
  position: fixed;
  bottom: 20px; right: 20px;
  width: 300px;
  background: var(--bone);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
  padding: 18px;
  z-index: 100;
  font-size: 13px;
}
.tweaks-panel h5 {
  font-family: var(--ff-display);
  font-size: 16px;
  margin: 0 0 12px;
  color: var(--ink-heading);
  display: flex; justify-content: space-between; align-items: center;
}
.tweaks-field { margin-bottom: 12px; }
.tweaks-field label {
  display: block;
  font-size: 11px; letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-mute);
  font-weight: 700;
  margin-bottom: 6px;
}
.tweaks-options { display: flex; flex-wrap: wrap; gap: 6px; }
.tweaks-opt {
  padding: 6px 10px;
  border-radius: var(--r-pill);
  border: 1px solid var(--border);
  background: var(--surface);
  font-size: 12px;
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease);
}
.tweaks-opt.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.tweaks-opt:hover { border-color: var(--primary-hover); }

/* ============================================
   Reveal & Modal
   ============================================ */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity var(--dur-move) var(--ease), transform var(--dur-move) var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }

.modal-overlay {
  position: fixed; inset: 0; background: rgba(28,25,23,.5); backdrop-filter: blur(2px);
  display: grid; place-items: center; padding: 20px; z-index: 200;
  animation: modal-fade var(--dur-move) var(--ease);
}
[data-theme="dark"] .modal-overlay { background: rgba(0,0,0,.65); }
@keyframes modal-fade { from { opacity: 0; } to { opacity: 1; } }
.modal-panel {
  position: relative; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-2xl); box-shadow: var(--shadow-lg); max-width: 480px; width: 100%;
  padding: 28px; animation: modal-pop var(--dur-move) var(--ease);
}
.modal-panel:focus, .modal-panel:focus-visible { outline: none; }
@keyframes modal-pop { from { opacity: 0; transform: translateY(10px) scale(.98); } to { opacity: 1; transform: none; } }
.modal-panel h2 { font-size: 22px; margin: 0 0 10px; padding-right: 30px; font-family: var(--ff-display); }
.modal-panel p { font-size: 16px; color: var(--ink-soft); line-height: 1.55; margin: 0; }
.modal-close {
  position: absolute; top: 14px; right: 14px; background: none; border: none;
  color: var(--ink-mute); cursor: pointer; width: 34px; height: 34px; border-radius: 8px; display: grid; place-items: center;
}
.modal-close:hover { background: var(--surface-subtle); color: var(--ink); }

/* ============================================
   Demonstration additions
   These rules are not in a production portal. They cover the demo
   banner, the decorative sign-in notice, and the offline video tiles
   that stand in for a hosted training library.
   ============================================ */
.demo-strip {
  background: var(--surface-dark);
  color: #F3F7F8;
  position: relative;
  z-index: 60;
}
.demo-strip-inner {
  max-width: 1280px; margin: 0 auto; padding: 9px 32px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
}
.demo-strip p {
  margin: 0;
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--accent);
}
.demo-strip span {
  font-size: 12px; color: rgba(243,247,248,0.72);
}
@media (max-width: 600px) {
  .demo-strip-inner { padding: 9px 20px; }
  .demo-strip p { letter-spacing: 0.08em; }
}

.logo-mark { width: 100%; height: 100%; display: block; }

.video-thumb-flat {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%);
}
.video-thumb-flat::after {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 22% 26%, rgba(255,255,255,0.16) 0 34%, transparent 35%),
    radial-gradient(circle at 78% 74%, rgba(255,255,255,0.10) 0 28%, transparent 29%);
}
.video-module {
  position: absolute; left: 14px; top: 12px; z-index: 2;
  font-family: var(--ff-display); font-size: 12px; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: rgba(255,255,255,0.85);
}

.demo-note {
  display: flex; gap: 10px; align-items: flex-start;
  background: var(--accent-subtle);
  border: 1px solid var(--accent-subtle-border);
  border-left: 4px solid var(--accent-deep);
  border-radius: var(--r-lg);
  padding: 14px 18px;
  font-size: 13px; line-height: 1.55;
  color: var(--accent-subtle-ink);
}
.demo-note strong { font-weight: 700; }

.stat-grid { display: flex; gap: 24px; margin-bottom: 16px; }
.stat-num {
  font-family: var(--ff-display); font-size: 40px; line-height: 1;
  color: #fff; font-weight: 700;
}
.stat-lab { font-size: 12px; color: var(--accent); margin-top: 4px; }

.two-col-stack { display: grid; gap: 32px; }
@media (max-width: 900px) { .two-col-stack { grid-template-columns: 1fr !important; } }

/* Narrow phones: the brand lockup and the sign-in button compete for the
   same row, so the button drops its long label and the wordmark steps down. */
@media (max-width: 560px) {
  .hide-narrow { display: none; }
  .brand-title { font-size: 15px; line-height: 1.2; }
  .brand-logo { width: 34px; height: 34px; }
  .topbar-inner { padding-left: 20px; padding-right: 20px; }
  .container, .container-narrow { padding: 0 20px; }
}