:root {
    --bg: #0C0E11;
    --panel: #16191D;
    --paper: #EFECE3;
    --muted: #9B9E97;
    --navy: #5B7CB0;
    --navy-deep: #35507E;
    --red: #C8313D;
    --line: rgba(239,236,227,0.13);
    box-sizing: border-box;
    padding-top: env(safe-area-inset-top, 0px);
    padding-bottom: env(safe-area-inset-bottom, 0px);
  }
  *, *::before, *::after { box-sizing: inherit; }
  html { scroll-padding-top: env(safe-area-inset-top, 0px); scroll-behavior: smooth; }
  html, body { margin: 0; padding: 0; background: var(--bg); color: var(--paper); }
  body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 16px;
    line-height: 1.55;
    position: relative;
  }
  body::before {
    content: '';
    position: fixed;
    inset: 0;
    z-index: 0;
    background-image: url('logo-tile.png');
    background-repeat: repeat-y;
    background-position: center -140px;
    background-size: min(640px, 70vw) auto;
    opacity: 0.1;
    pointer-events: none;
  }
  body > * { position: relative; z-index: 1; }
  h1, h2, h3 { font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif; font-weight: 700; margin: 0; letter-spacing: -0.02em; color: var(--paper); }
  a { color: inherit; }
  .wrap { max-width: 1080px; margin: 0 auto; padding: 0 28px; }

  header {
    position: sticky; top: 0; top: env(safe-area-inset-top, 0px);
    z-index: 20;
    background: rgba(12,14,17,0.92);
    backdrop-filter: blur(6px);
    border-bottom: 1px solid var(--line);
  }
  .nav {
    display: flex; align-items: center; justify-content: space-between;
    padding: 18px 28px;
    max-width: 1080px; margin: 0 auto;
  }
  .brand { display: flex; align-items: center; gap: 12px; line-height: 1.1; }
  .brand-mark { height: 40px; width: auto; display: block; }
  .brand-text { display: flex; flex-direction: column; }
  .brand-name { font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif; font-size: 1.1rem; font-weight: 600; }
  .brand-tag { font-size: 0.72rem; color: var(--navy); margin-top: 2px; }
  nav.links { display: flex; gap: 28px; font-size: 0.92rem; }
  nav.links a { text-decoration: none; }
  nav.links a:hover { color: var(--navy); }
  .nav-actions { display: flex; align-items: center; gap: 16px; }
  .nav-icon { display: flex; color: var(--navy); text-decoration: none; }
  .nav-icon:hover { color: var(--red); }
  .nav-cta {
    background: var(--red); color: #fff; text-decoration: none;
    padding: 9px 18px; font-size: 0.88rem; border-radius: 2px;
  }
  .cta-short { display: none; }
  .nav-cta { white-space: nowrap; }
  .bio-toggle { display: none; background: none; border: none; padding: 0; margin-top: 6px; font-family: inherit; font-size: 0.9rem; color: var(--navy); cursor: pointer; text-decoration: underline; }

  /* Hero */
  .hero {
    padding: 90px 28px 70px;
    border-bottom: 1px solid var(--line);
  }
  .hero-inner { max-width: 1080px; margin: 0 auto; display: grid; grid-template-columns: 1.3fr 1fr; gap: 56px; align-items: end; }
  .hero h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); line-height: 1.05; max-width: 11ch; }
  .hero .lede { margin-top: 22px; font-size: 1.1rem; max-width: 46ch; color: var(--muted); }
  .hero-tagline { font-size: 0.95rem; color: var(--navy); letter-spacing: 0.02em; margin-bottom: 18px; }
  .hero-actions { margin-top: 30px; display: flex; gap: 14px; flex-wrap: wrap; }
  .btn-primary {
    background: var(--red); color: #fff; text-decoration: none;
    padding: 13px 26px; font-size: 0.95rem; border-radius: 2px; display: inline-block;
  }
  .btn-primary:hover { background: #a92834; }
  .btn-secondary {
    border: 1px solid rgba(239,236,227,0.4); color: var(--paper); text-decoration: none;
    padding: 13px 26px; font-size: 0.95rem; border-radius: 2px; display: inline-block;
  }
  .btn-secondary:hover { border-color: var(--paper); }
  .hero-panel {
    border-left: 1px solid var(--line);
    padding-left: 32px;
    align-self: end;
  }
  .hero-panel p { font-size: 0.98rem; color: var(--muted); margin: 0 0 14px; }
  .hero-panel p:last-child { margin-bottom: 0; }

  section { padding: 76px 0; border-bottom: 1px solid var(--line); }
  .section-head { max-width: 56ch; margin-bottom: 44px; }
  .section-head .kicker { color: var(--navy); font-size: 0.92rem; margin-bottom: 10px; }
  .section-head h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); }

  /* Services */
  .services-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-top: 1px solid var(--line); }
  .service {
    padding: 34px 32px; border-bottom: 1px solid var(--line); scroll-margin-top: 96px;
  }
  .service:nth-child(odd) { border-right: 1px solid var(--line); }
  .service h3 { font-size: 1.3rem; margin-bottom: 12px; }
  .service p { color: var(--muted); font-size: 0.98rem; }
  .service .status { display: inline-block; margin-top: 16px; font-size: 0.82rem; color: var(--red); }
  .mini { margin-top: 22px; }
  .mini-label { font-size: 0.78rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--navy); margin-bottom: 12px; }
  .mini ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr; gap: 8px; }
  .mini li {
    padding: 13px 16px; font-size: 0.95rem; color: var(--paper);
    background: var(--panel); border: 1px solid var(--line); border-left: 3px solid var(--red); border-radius: 2px;
  }

  .mini li strong { display: block; font-weight: 600; margin-bottom: 3px; }
  .mini li span { display: block; font-size: 0.88rem; color: var(--muted); line-height: 1.45; }

  .range-tag { display: inline-block; margin-top: 10px; font-size: 0.72rem; font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase; padding: 3px 8px; border-radius: 2px; color: var(--paper); background: rgba(200,49,61,0.22); border: 1px solid rgba(200,49,61,0.55); }
  .range-tag { margin-right: 6px; }
  .range-tag.fmt { background: transparent; border-color: rgba(91,124,176,0.6); color: var(--navy); }
  .range-tag.optional { background: transparent; border-color: var(--line); color: var(--muted); }

  .mini li.compact { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; padding: 9px 14px; }
  .mini li.compact strong { display: inline; margin: 0; font-size: 0.92rem; }
  .mini li.compact .range-tag { margin: 0; }
  .mini ul { gap: 6px; }
  /* Tier tabs */
  .tier-tabs { display: flex; gap: 8px; margin: 8px 0 32px; overflow-x: auto; padding-bottom: 4px; -webkit-overflow-scrolling: touch; }
  .tier-tab { flex: 0 0 auto; font-family: inherit; font-size: 0.95rem; font-weight: 600; color: var(--muted); background: transparent; border: 1px solid var(--line); border-radius: 2px; padding: 10px 18px; cursor: pointer; white-space: nowrap; }
  .tier-tab:hover { color: var(--paper); border-color: var(--navy); }
  .tier-tab[aria-selected="true"] { color: #fff; background: var(--red); border-color: var(--red); }
  .tabs-on .tier { display: none; margin-bottom: 0; }
  .tabs-on .tier.active { display: block; }
  /* Tiers & bundles */
  .tier { margin-bottom: 48px; }
  .tier:last-child { margin-bottom: 0; }
  .tier-head { display: flex; align-items: baseline; flex-wrap: wrap; gap: 8px 16px; margin-bottom: 20px; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
  .tier-name { font-size: 1.7rem; font-weight: 700; letter-spacing: -0.02em; color: var(--paper); }
  .tier-tag { color: var(--red); font-size: 0.95rem; }
  .bundles { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: start; }
  .bundles.three { grid-template-columns: repeat(3, 1fr); }
  .bundle { padding: 28px; border: 1px solid var(--line); border-radius: 2px; scroll-margin-top: 96px; }
  .bundle h3 { font-size: 1.3rem; margin-bottom: 8px; }
  .bundle-for { color: var(--muted); font-size: 0.95rem; margin: 0; }
  .bundle-tags { margin-top: 18px; }
  .bundle-cta { margin-top: 14px; }
  .bundle-note { margin: 14px 0 0; font-size: 0.85rem; color: var(--muted); }
  .bundle:target { animation: highlight 2.2s ease-out; }

  /* Find your class */
  .find-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; align-items: start; }
  .quiz, .side-card { background: var(--panel); border: 1px solid var(--line); border-radius: 2px; padding: 28px; }
  .side-card + .side-card { margin-top: 20px; }
  .quiz h3, .side-card h3 { font-size: 1.2rem; margin-bottom: 8px; }
  .quiz > p, .side-card p { color: var(--muted); font-size: 0.95rem; margin: 0 0 16px; }
  .quiz fieldset { border: none; padding: 0; margin: 0 0 20px; }
  .quiz legend { font-size: 0.92rem; font-weight: 600; color: var(--paper); margin-bottom: 10px; padding: 0; }
  .quiz .opt { display: flex; align-items: center; gap: 10px; padding: 10px 12px; margin-bottom: 8px; border: 1px solid var(--line); border-radius: 2px; cursor: pointer; font-size: 0.93rem; color: var(--paper); }
  .quiz .opt:hover { border-color: var(--navy); }
  .quiz .opt input { width: auto; margin: 0; accent-color: var(--red); }
  .quiz-result { margin-top: 22px; padding-top: 20px; border-top: 1px solid var(--line); }
  .quiz-result h4 { margin: 0 0 12px; font-size: 1rem; color: var(--navy); }
  .quiz-result .rec { padding: 12px 14px; margin-bottom: 8px; background: var(--bg); border-left: 3px solid var(--red); border-radius: 2px; }
  .quiz-result .rec strong { display: block; font-size: 0.95rem; }
  .quiz-result .rec span { font-size: 0.86rem; color: var(--muted); }
  .rec-list { margin: 10px 0 0; padding-left: 18px; font-size: 0.86rem; color: var(--muted); }
  .rec-list li { margin-bottom: 3px; }
  .rec-also { font-size: 0.9rem; color: var(--muted); margin: 12px 0 0; }
  .quiz-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 16px; }
  .quiz .form-submit { margin-top: 4px; }
  .side-card ul { margin: 0 0 18px; padding-left: 18px; color: var(--muted); font-size: 0.92rem; }
  .side-card li { margin-bottom: 6px; }

  /* Founders */
  .about-lede { font-size: 1.05rem; color: var(--muted); max-width: 62ch; margin: -20px 0 48px; }
  .founders { display: grid; grid-template-columns: 1fr; max-width: 820px; gap: 44px; margin-bottom: 48px; padding-bottom: 48px; border-bottom: 1px solid var(--line); }
  .founder { display: grid; grid-template-columns: 120px 1fr; gap: 20px; align-items: start; }
  .founder-photo { width: 120px; height: 120px; object-fit: cover; object-position: top center; border-radius: 2px; filter: grayscale(0.15) contrast(1.05); }
  .founder-initial {
    display: flex; align-items: center; justify-content: center;
    background: var(--panel); border: 1px solid var(--line);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif; font-size: 1.6rem; color: var(--navy);
  }
  .founder-bio h3 { font-size: 1.15rem; margin-bottom: 4px; }
  .founder-title { color: var(--red); font-size: 0.85rem; margin: 0 0 10px; }
  .founder-bio p:not(.founder-title) { color: var(--muted); font-size: 0.92rem; }
  .about-approach { color: var(--muted); font-size: 1rem; max-width: 68ch; margin-bottom: 48px; }

  /* Why */
  .why-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
  .why-item h3 { font-size: 1.05rem; margin-bottom: 8px; }
  .why-item p { font-size: 0.94rem; color: var(--muted); }
  .why-mark { width: 28px; height: 3px; background: var(--navy); margin-bottom: 16px; }

  /* About */
  .about-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; }
  .about-inner p { color: var(--muted); margin-bottom: 16px; }
  .btn-link { color: var(--navy); text-decoration: none; border-bottom: 1px solid var(--navy); }
  .btn-link:hover { color: var(--red); border-color: var(--red); }
  #mass-shooter-course:target { animation: highlight 2.2s ease-out; }
  @keyframes highlight {
    from { background: rgba(178,34,52,0.08); }
    to { background: transparent; }
  }

  /* Book & register */
  .classes-list { display: flex; flex-direction: column; border-top: 1px solid var(--line); }
  .class-row {
    display: grid; grid-template-columns: 150px 1fr auto; gap: 24px; align-items: center;
    padding: 22px 0; border-bottom: 1px solid var(--line);
  }
  .class-when { display: flex; flex-direction: column; }
  .class-date { font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif; font-size: 1.05rem; }
  .class-time { font-size: 0.82rem; color: var(--muted); margin-top: 2px; }
  .class-info h3 { font-size: 1.1rem; margin-bottom: 4px; }
  .class-info p { color: var(--muted); font-size: 0.9rem; margin: 0; }
  .class-cta { white-space: nowrap; }

  /* Contact */
  .contact-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; }
  .contact-info h3 { font-size: 1.2rem; margin-bottom: 14px; }
  .contact-info p { margin: 0 0 8px; color: var(--muted); }
  .contact-info a.email { color: var(--navy); text-decoration: none; border-bottom: 1px solid var(--navy); }
  form { display: flex; flex-direction: column; gap: 14px; }
  label { font-size: 0.85rem; color: var(--navy); }
  input, textarea, select {
    font-family: inherit; font-size: 0.95rem; padding: 11px 12px;
    border: 1px solid var(--line); background: var(--panel); color: var(--paper); border-radius: 2px;
    width: 100%;
  }
  input::placeholder, textarea::placeholder { color: var(--muted); }
  textarea { min-height: 100px; resize: vertical; }
  .form-submit {
    background: var(--red); color: #fff; border: none;
    padding: 13px 26px; font-size: 0.95rem; border-radius: 2px; cursor: pointer;
    align-self: flex-start; font-family: inherit;
  }
  .form-submit:hover { background: #a92834; }
  .form-note { font-size: 0.82rem; color: var(--muted); margin-top: 4px; }

  footer { padding: 34px 0 calc(34px + env(safe-area-inset-bottom, 0px)); }
  .footer-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
  .footer-inner p { margin: 0; font-size: 0.85rem; color: var(--muted); }
  .footer-ig { font-size: 0.85rem; color: var(--navy); text-decoration: none; border-bottom: 1px solid var(--navy); }
  .footer-social { display: flex; gap: 20px; }

  @media (max-width: 760px) {
    body::before { background-repeat: no-repeat; background-size: min(260px, 60vw) auto; opacity: 0.07; background-position: center center; }
    .hero-inner { grid-template-columns: 1fr; gap: 30px; }
    .hero-panel { border-left: none; padding-left: 0; border-top: 1px solid var(--line); padding-top: 24px; }
    .services-grid, .find-grid, .bundles, .bundles.three { grid-template-columns: 1fr; }
    .bundle { padding: 18px; }
    .cta-long { display: none; }
    .cta-short { display: inline; }
    .nav-cta { padding: 9px 14px; }
    .tier-tabs { flex-wrap: wrap; overflow-x: visible; }
    .tier-tab { padding: 9px 14px; font-size: 0.9rem; }
    .js-bio .bio-more { display: none; }
    .js-bio .bio-more.open { display: block; }
    .js-bio .bio-toggle { display: inline-block; }
    .tier { margin-bottom: 36px; }
    .bundles, .bundles.three { gap: 14px; }
    .quiz, .side-card { padding: 22px; }
    .service:nth-child(odd) { border-right: none; }
    .why-list { grid-template-columns: 1fr; }
    .about-inner, .contact-inner { grid-template-columns: 1fr; }
    .founders { grid-template-columns: 1fr; gap: 32px; }
    .founder { grid-template-columns: 90px 1fr; }
    .founder-photo { width: 90px; height: 90px; }
    .class-row { grid-template-columns: 1fr; gap: 8px; text-align: left; }
    .class-cta { width: fit-content; }
  }

  @media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
  }

  a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
    outline: 2px solid var(--navy); outline-offset: 2px;
  }

/* =====================================================================
   Multi-page additions: menu, course catalog, course detail
   ===================================================================== */
.skip-link { position: absolute; left: -999px; top: 8px; z-index: 50; background: var(--red); color: #fff; padding: 8px 14px; border-radius: 2px; }
.skip-link:focus { left: 8px; }
.brand { text-decoration: none; color: inherit; }
nav.links a[aria-current="page"] { color: var(--navy); }
.menu-toggle { display: none; align-items: center; justify-content: center; width: 42px; height: 42px; background: none; border: 1px solid var(--line); border-radius: 2px; color: var(--paper); cursor: pointer; padding: 0; }
.menu-toggle:hover { border-color: var(--navy); }
.menu-toggle .bars, .menu-toggle .bars::before, .menu-toggle .bars::after { display: block; width: 18px; height: 2px; background: currentColor; position: relative; transition: transform .2s, background .2s; }
.menu-toggle .bars::before, .menu-toggle .bars::after { content: ''; position: absolute; left: 0; }
.menu-toggle .bars::before { top: -6px; }
.menu-toggle .bars::after { top: 6px; }
.menu-toggle[aria-expanded="true"] .bars { background: transparent; }
.menu-toggle[aria-expanded="true"] .bars::before { top: 0; transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] .bars::after { top: 0; transform: rotate(-45deg); }
.menu-social { display: none; }

@media (max-width: 1180px) {
  nav.links { gap: 20px; font-size: 0.88rem; }
  .brand-tag { display: none; }
}
@media (max-width: 1100px) {
  .menu-toggle { display: inline-flex; }
  nav.links {
    display: none; position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; gap: 0; font-size: 1rem;
    background: var(--bg); border-bottom: 1px solid var(--line);
    padding: 4px 28px 14px; max-height: calc(100vh - 72px); overflow-y: auto;
  }
  nav.links.open { display: flex; }
  nav.links a { padding: 15px 0; border-bottom: 1px solid var(--line); }
  nav.links .menu-social { display: flex; gap: 22px; padding-top: 16px; }
  nav.links .menu-social a { border: none; padding: 4px 0; font-size: 0.92rem; color: var(--navy); }
  .nav-actions .nav-icon { display: none; }
  .brand-tag { display: block; }
}
@media (max-width: 520px) {
  .nav { padding: 12px 16px; }
  nav.links { padding-left: 16px; padding-right: 16px; }
  .brand-mark { height: 34px; }
  .brand-name { font-size: 0.98rem; }
  .brand-tag { font-size: 0.66rem; }
  .nav-actions { gap: 10px; }
}

/* Page hero (sub-pages) */
.page-hero { padding: 56px 0 34px; border-bottom: 1px solid var(--line); }
.page-hero h1 { font-size: clamp(2rem, 4.5vw, 3rem); line-height: 1.1; }
.page-hero .lede { margin: 14px 0 0; max-width: 64ch; color: var(--muted); font-size: 1.05rem; }
.crumbs { font-size: 0.85rem; color: var(--muted); margin-bottom: 16px; }
.crumbs a { color: var(--navy); text-decoration: none; }
.crumbs a:hover { color: var(--red); }
.crumbs span[aria-hidden] { margin: 0 6px; }
.catalog-section { padding: 44px 0 56px; }

/* Filters */
.filters { margin-bottom: 8px; }
.pill-row { display: flex; flex-wrap: wrap; gap: 8px; }
.pill { font-family: inherit; font-size: 0.9rem; font-weight: 600; color: var(--muted); background: transparent; border: 1px solid var(--line); border-radius: 2px; padding: 9px 14px; cursor: pointer; }
.pill:hover { color: var(--paper); border-color: var(--navy); }
.pill[aria-pressed="true"] { color: #fff; background: var(--red); border-color: var(--red); }
.pill .count { font-weight: 500; opacity: .75; margin-left: 4px; }
.filter-label { font-size: 0.78rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--navy); margin: 18px 0 10px; }
.pill-row.small .pill { font-size: 0.82rem; padding: 7px 12px; }
.legend { margin: 22px 0 0; padding: 14px 16px; background: var(--panel); border: 1px solid var(--line); border-radius: 2px; font-size: 0.88rem; color: var(--muted); display: grid; gap: 8px; }
.legend p { margin: 0; }
.cat-block { margin-top: 44px; scroll-margin-top: 96px; }
.cat-block:first-child { margin-top: 28px; }
.cat-head { margin-bottom: 18px; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.cat-head h2 { font-size: 1.5rem; }
.cat-head p { margin: 6px 0 0; color: var(--muted); font-size: 0.95rem; max-width: 66ch; }
.empty-note { color: var(--muted); padding: 30px 0; }

/* Badges */
.badges { display: flex; flex-wrap: wrap; gap: 6px; }
.badge { display: inline-block; font-size: 0.7rem; font-weight: 700; letter-spacing: 0.05em; text-transform: uppercase; padding: 3px 8px; border-radius: 2px; border: 1px solid var(--line); color: var(--muted); line-height: 1.4; }
.badge.uscca { border-color: rgba(91,124,176,0.7); color: var(--navy); }
.badge.original { border-color: rgba(200,49,61,0.6); color: #E26A74; background: rgba(200,49,61,0.12); }
.badge.free { background: var(--navy); border-color: var(--navy); color: #0C0E11; }

/* Course cards */
.course-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.course-card {
  display: flex; flex-direction: column; padding: 20px 20px 18px;
  background: var(--panel); border: 1px solid var(--line); border-left: 3px solid var(--red); border-radius: 2px;
  color: inherit; text-decoration: none; transition: border-color .15s, background .15s;
}
.course-card:hover, .course-card:focus-visible { border-color: var(--navy); border-left-color: var(--red); background: #1a1e23; }
.course-card h3 { font-size: 1.1rem; line-height: 1.25; margin: 12px 0 8px; }
.course-card .summary { color: var(--muted); font-size: 0.9rem; line-height: 1.5; margin: 0 0 16px; }
.facts { margin: auto 0 0; padding: 12px 0 0; border-top: 1px solid var(--line); display: grid; gap: 6px; font-size: 0.84rem; }
.facts div { display: flex; justify-content: space-between; gap: 14px; }
.facts dt { color: var(--muted); flex: 0 0 auto; }
.facts dd { margin: 0; text-align: right; color: var(--paper); }
.facts dd.by-request { color: var(--muted); }
.facts dd.has-date { color: var(--paper); font-weight: 600; }
.card-more { margin-top: 14px; font-size: 0.86rem; color: var(--navy); }
.course-card:hover .card-more { color: var(--red); }

/* Home: categories + free strip */
.cat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 44px; }
.cat-tile { display: block; padding: 20px; background: transparent; border: 1px solid var(--line); border-top: 3px solid var(--navy); border-radius: 2px; text-decoration: none; color: inherit; }
.cat-tile:hover, .cat-tile:focus-visible { border-color: var(--navy); background: var(--panel); }
.cat-tile h3 { font-size: 1.02rem; margin-bottom: 6px; }
.cat-tile p { margin: 0 0 10px; color: var(--muted); font-size: 0.88rem; }
.cat-tile .go { font-size: 0.84rem; color: var(--navy); }
.sub-head { font-size: 0.78rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--navy); margin: 44px 0 16px; }
.free-strip { margin-top: 28px; padding: 20px 22px; border: 1px solid var(--line); border-left: 3px solid var(--navy); background: var(--panel); display: flex; gap: 20px; align-items: center; justify-content: space-between; flex-wrap: wrap; border-radius: 2px; }
.free-strip h3 { font-size: 1.05rem; margin-bottom: 4px; }
.free-strip p { margin: 0; color: var(--muted); font-size: 0.92rem; max-width: 60ch; }
.section-actions { margin-top: 30px; display: flex; gap: 14px; flex-wrap: wrap; }

/* Course detail */
.detail-wrap { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 48px; align-items: start; }
.detail-main h2 { font-size: 1.25rem; margin: 36px 0 12px; }
.detail-main h2:first-child { margin-top: 0; }
.detail-main p { color: var(--muted); margin: 0 0 14px; max-width: 68ch; }
.detail-main ul { margin: 0 0 8px; padding-left: 20px; color: var(--muted); max-width: 68ch; }
.detail-main li { margin-bottom: 7px; }
.detail-main li::marker { color: var(--red); }
.detail-aside { position: sticky; top: 96px; display: grid; gap: 16px; }
.aside-card { background: var(--panel); border: 1px solid var(--line); border-radius: 2px; padding: 22px; }
.aside-card h3 { font-size: 1.05rem; margin-bottom: 12px; }
.aside-card .facts { margin: 0; padding: 0; border: none; font-size: 0.92rem; gap: 10px; }
.aside-card p { color: var(--muted); font-size: 0.9rem; margin: 0 0 14px; }
.aside-card .btn-primary, .aside-card .btn-secondary { display: block; text-align: center; margin-bottom: 10px; }
.aside-card .alt { font-size: 0.86rem; color: var(--muted); margin: 14px 0 0; }
.aside-card .alt a { color: var(--navy); }
.date-list { list-style: none; margin: 0 0 12px; padding: 0; display: grid; gap: 10px; }
.date-list li { padding: 10px 12px; background: var(--bg); border-left: 3px solid var(--red); border-radius: 2px; }
.date-list strong { display: block; font-size: 0.95rem; }
.date-list span { display: block; font-size: 0.82rem; color: var(--muted); }
.date-list a { display: inline-block; margin-top: 8px; font-size: 0.85rem; color: var(--navy); }
.info-box { margin-top: 8px; padding: 14px 16px; background: var(--panel); border: 1px solid var(--line); border-radius: 2px; color: var(--muted); font-size: 0.92rem; max-width: 68ch; }
.chip-links { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 4px; }
.chip-links a { font-size: 0.86rem; color: var(--paper); text-decoration: none; border: 1px solid var(--line); padding: 7px 12px; border-radius: 2px; }
.chip-links a:hover { border-color: var(--navy); color: var(--navy); }
.related { margin-top: 56px; padding-top: 30px; border-top: 1px solid var(--line); }
.related h2 { font-size: 1.25rem; margin-bottom: 18px; }
.back-link { display: inline-block; margin-top: 30px; color: var(--navy); text-decoration: none; border-bottom: 1px solid var(--navy); font-size: 0.92rem; }

/* Packages on the catalog page */
.packages-section { border-top: 1px solid var(--line); padding: 64px 0 76px; }
.bundle h3 a { color: inherit; text-decoration: none; }
.bundle .mini li strong a { color: inherit; text-decoration: none; border-bottom: 1px dotted var(--muted); }
.bundle .mini li strong a:hover { color: var(--navy); border-color: var(--navy); }

@media (max-width: 1000px) {
  .course-grid { grid-template-columns: repeat(2, 1fr); }
  .cat-grid { grid-template-columns: repeat(2, 1fr); }
  .detail-wrap { grid-template-columns: 1fr; gap: 30px; }
  .detail-aside { position: static; order: -1; }
}
@media (max-width: 640px) {
  .course-grid, .cat-grid { grid-template-columns: 1fr; }
  .page-hero { padding: 36px 0 26px; }
  .catalog-section { padding: 30px 0 44px; }
  .pill-row:not(.small) { flex-wrap: nowrap; overflow-x: auto; margin: 0 -16px; padding: 0 16px 6px; -webkit-overflow-scrolling: touch; }
  .pill-row:not(.small) .pill { flex: 0 0 auto; white-space: nowrap; }
  .wrap { padding: 0 16px; }
  .free-strip { padding: 18px; }
  .aside-card { padding: 18px; }
  .packages-section { padding: 44px 0 56px; }
}

/* Course detail pages: hide the catalog chrome before JS runs */
body[data-slug]:not([data-slug=""]) #catalog-hero,
body[data-slug]:not([data-slug=""]) #catalog-section,
body[data-slug]:not([data-slug=""]) #packages,
#detail-view[hidden] { display: none; }

/* Homepage: keep the popular-classes block short */
.cat-grid { margin-top: 0; }
.cat-tile { padding: 18px 20px; }
.cat-tile h3 { margin-bottom: 8px; min-height: 2.6em; }
.sub-head { margin: 36px 0 14px; }
@media (max-width: 640px) {
  .home-grid > :nth-child(n+5) { display: none; }
  .cat-tile h3 { min-height: 0; }
}

/* Homepage: keep the popular-classes block short */
.cat-grid { margin-top: 0; }
.cat-tile { padding: 18px 20px; }
.cat-tile h3 { margin-bottom: 8px; min-height: 2.6em; }
.sub-head { margin: 36px 0 14px; }
@media (max-width: 640px) {
  .home-grid > :nth-child(n+5) { display: none; }
  .cat-tile h3 { min-height: 0; }
}
@media (max-width: 640px) {
  .cat-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .cat-tile { padding: 14px; }
  .cat-tile h3 { font-size: 0.94rem; min-height: 3.9em; }
}
.brand { flex: 0 0 auto; margin-right: 20px; }
@media (max-width: 900px) { .brand { flex: 0 1 auto; min-width: 0; margin-right: 10px; } }
@media (max-width: 360px) {
  .brand-tag { display: none; }
  .brand-name { font-size: 0.88rem; }
  .nav { padding: 10px 12px; }
  .nav-cta { padding: 8px 10px; font-size: 0.82rem; }
  .nav-actions { gap: 8px; }
  .menu-toggle { width: 38px; height: 38px; }
}
.footer-social { flex-wrap: wrap; gap: 8px 20px; }
.range-tag.price-tag { background: transparent; border-color: var(--line); color: var(--paper); text-transform: none; letter-spacing: 0; }
nav.links { gap: 22px; }
nav.links a { white-space: nowrap; }
.brand { margin-right: 12px; }
@media (max-width: 1280px) and (min-width: 1101px) { nav.links { gap: 16px; font-size: 0.88rem; } .nav-actions { gap: 12px; } }

/* Quiz callout on the Training Courses page */
.quiz-callout { display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap; margin-top: 22px; padding: 18px 22px; background: rgba(200,49,61,0.12); border: 1px solid var(--red, #C8313D); border-left-width: 4px; border-radius: 2px; }
.quiz-callout > div { display: grid; gap: 4px; max-width: 56ch; }
.quiz-callout strong { color: var(--paper); font-size: 1.05rem; }
.quiz-callout span { color: var(--muted); font-size: 0.92rem; }
@media (max-width: 640px) { .quiz-callout .btn-primary { width: 100%; text-align: center; } }

.badge.allinc { background: var(--red); border-color: var(--red); color: #fff; }