/* ==========================================================================
   MD Technical School — public site
   Plain CSS, no build step (the LMS's Tailwind build is purge-generated from
   views/, so it would strip anything used only here).
   Look: deep-navy "command center" bands, electric blue + gold accents, and
   clean white content sections that are easy to read.
   ========================================================================== */

:root {
  --navy-950: #050b1c;
  --navy-900: #081228;
  --navy-800: #0b1530;
  --navy-700: #111d3f;
  --navy-600: #1a2a57;
  --blue: #384fff;
  --blue-600: #2638e0;
  --blue-400: #6b7dff;
  --blue-100: #e8ebff;
  --cyan: #38bdf8;
  --gold: #ffb000;
  --gold-600: #d99400;
  --gold-100: #fff4d6;
  --green: #10b981;
  --red: #ef4444;

  --ink: #0f172a;
  --ink-2: #334155;
  --muted: #64748b;
  --faint: #94a3b8;
  --line: #e2e8f0;
  --line-2: #cbd5e1;
  --bg: #ffffff;
  --bg-soft: #f5f7fb;

  --radius: 16px;
  --radius-sm: 10px;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, .06);
  --shadow: 0 1px 2px rgba(15, 23, 42, .05), 0 10px 30px -12px rgba(15, 23, 42, .18);
  --shadow-lg: 0 30px 60px -20px rgba(8, 18, 40, .45);

  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-display: "Space Grotesk", "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --container: 1200px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation: none !important; transition: none !important; } }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--blue-600); text-decoration: underline; text-underline-offset: 3px; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; border-radius: 4px; }
::selection { background: var(--blue); color: #fff; }

h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.12; letter-spacing: -0.02em; margin: 0 0 .5em; color: inherit; }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight: 700; }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); font-weight: 700; }
h3 { font-size: 1.25rem; font-weight: 700; letter-spacing: -0.01em; }
h4 { font-size: 1.05rem; font-weight: 600; }
p { margin: 0 0 1em; }

.skip-link { position: absolute; left: -999px; top: 0; background: var(--gold); color: var(--navy-900); padding: 10px 16px; z-index: 1000; font-weight: 700; }
.skip-link:focus { left: 12px; top: 12px; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 820px; }
.section { padding: 88px 0; }
.section.tight { padding: 56px 0; }
.section.soft { background: var(--bg-soft); }
.section.dark {
  background: radial-gradient(1200px 500px at 85% -10%, rgba(56, 79, 255, .35), transparent 60%), linear-gradient(180deg, var(--navy-900), var(--navy-800));
  color: #e7ecff;
  position: relative;
  overflow: hidden;
}
.section.dark::before, .hero::before, .page-hero::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(ellipse at 70% 20%, #000 20%, transparent 75%);
  pointer-events: none;
}
.section.dark > .container, .hero > .container, .page-hero > .container { position: relative; z-index: 1; }
.section.dark h2, .section.dark h3 { color: #fff; }
.section.dark .lead, .section.dark p { color: #b9c3e6; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .78rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--blue); margin-bottom: 14px;
}
.eyebrow::before { content: ""; width: 22px; height: 2px; background: currentColor; border-radius: 2px; }
.dark .eyebrow, .hero .eyebrow, .page-hero .eyebrow { color: var(--gold); }
.lead { font-size: 1.15rem; color: var(--ink-2); max-width: 64ch; }
.section-head { max-width: 760px; margin-bottom: 44px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .eyebrow::before { display: none; }
.muted { color: var(--muted); }
.small { font-size: .88rem; }
.tiny { font-size: .78rem; }
.center { text-align: center; }
.mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; }
.stack { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.row-between { display: flex; flex-wrap: wrap; gap: 16px; align-items: flex-end; justify-content: space-between; }
.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; }

/* ── Buttons ─────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 13px 22px; border-radius: 12px; border: 1px solid transparent;
  font: 600 .98rem/1.1 var(--font); cursor: pointer; text-decoration: none !important;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease, color .15s ease, border-color .15s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--blue); color: #fff; box-shadow: 0 10px 24px -10px rgba(56, 79, 255, .75); }
.btn-primary:hover { background: var(--blue-600); color: #fff; }
.btn-gold { background: var(--gold); color: var(--navy-900); box-shadow: 0 10px 24px -10px rgba(255, 176, 0, .7); }
.btn-gold:hover { background: #ffc02e; color: var(--navy-900); }
.btn-ghost { background: #fff; color: var(--ink); border-color: var(--line-2); }
.btn-ghost:hover { border-color: var(--ink-2); color: var(--ink); }
.btn-light { background: rgba(255, 255, 255, .08); color: #fff; border-color: rgba(255, 255, 255, .22); backdrop-filter: blur(6px); }
.btn-light:hover { background: rgba(255, 255, 255, .16); color: #fff; }
.btn-sm { padding: 9px 14px; font-size: .88rem; border-radius: 10px; }
.btn-lg { padding: 16px 28px; font-size: 1.05rem; border-radius: 14px; }
.btn-block { width: 100%; }
.link-arrow { font-weight: 600; display: inline-flex; align-items: center; gap: 6px; }
.link-arrow i { transition: transform .15s ease; }
.link-arrow:hover i { transform: translateX(3px); }

/* ── Badges & chips ──────────────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; border-radius: 999px;
  font-size: .74rem; font-weight: 700; letter-spacing: .02em;
  background: var(--blue-100); color: var(--blue-600);
  white-space: nowrap;
}
.badge.gold { background: var(--gold-100); color: #8a5a00; }
.badge.green { background: #dcfce7; color: #047857; }
.badge.gray { background: #eef2f7; color: var(--ink-2); }
.badge.dark { background: rgba(255, 255, 255, .1); color: #dbe3ff; border: 1px solid rgba(255, 255, 255, .15); }
.badge.vendor-ec-council { background: #fee2e2; color: #b91c1c; }
.badge.vendor-comptia { background: #fee7d6; color: #c2410c; }
.badge.vendor-cisco { background: #dbeafe; color: #1d4ed8; }

/* ── Top bar + header ────────────────────────────────────────────────── */
.topbar { background: var(--navy-950); color: #aeb9dd; font-size: .82rem; }
.topbar .container { display: flex; justify-content: space-between; align-items: center; gap: 16px; min-height: 38px; }
.topbar a { color: #dbe3ff; }
.topbar a:hover { color: #fff; }
.topbar .pill { display: inline-flex; align-items: center; gap: 6px; color: var(--gold); font-weight: 600; }
.topbar .right { display: flex; gap: 18px; align-items: center; }

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(8, 18, 40, .92);
  backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}
.site-header .container { display: flex; align-items: center; gap: 28px; min-height: 72px; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: #fff; text-decoration: none !important; }
.brand-mark {
  width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--blue), #7b5cff); color: #fff; font-size: 1.25rem;
  box-shadow: 0 8px 20px -8px rgba(56, 79, 255, .9), inset 0 0 0 1px rgba(255, 255, 255, .2);
}
.brand-name { font-family: var(--font-display); font-weight: 700; font-size: 1.12rem; line-height: 1.05; letter-spacing: -0.01em; }
.brand-name small { display: block; font-family: var(--font); font-weight: 600; font-size: .66rem; letter-spacing: .16em; text-transform: uppercase; color: var(--gold); margin-top: 3px; }
.main-nav { display: flex; gap: 4px; margin-left: auto; }
.main-nav a { color: #cdd6f5; font-weight: 500; font-size: .94rem; padding: 9px 12px; border-radius: 9px; text-decoration: none; }
.main-nav a:hover, .main-nav a[aria-current="page"] { color: #fff; background: rgba(255, 255, 255, .08); }
.header-actions { display: flex; gap: 10px; align-items: center; }
.icon-btn {
  width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center;
  background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .12); color: #fff; cursor: pointer; font-size: 1.05rem;
}
.icon-btn:hover { background: rgba(255, 255, 255, .14); }
.nav-toggle { display: none; }

@media (max-width: 1080px) {
  .main-nav {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; gap: 0; padding: 12px 24px 20px;
    background: var(--navy-900); border-bottom: 1px solid rgba(255, 255, 255, .08);
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 14px 8px; border-bottom: 1px solid rgba(255, 255, 255, .06); border-radius: 0; font-size: 1rem; }
  .nav-toggle { display: grid; }
  .header-actions .btn-apply { display: none; }
}
@media (max-width: 640px) {
  .topbar .hide-sm { display: none; }
  .site-header .container { gap: 12px; }
  .brand-name { font-size: 1rem; }
  .header-actions { margin-left: auto; }
}
@media (max-width: 420px) {
  .brand-name small { display: none; }
  .container { padding: 0 18px; }
  .hero-search .btn { padding: 12px 14px; }
}

/* ── Hero ────────────────────────────────────────────────────────────── */
.hero {
  position: relative; overflow: hidden; color: #fff;
  background:
    radial-gradient(900px 480px at 88% 8%, rgba(56, 79, 255, .55), transparent 60%),
    radial-gradient(700px 420px at 8% 110%, rgba(255, 176, 0, .16), transparent 60%),
    linear-gradient(180deg, var(--navy-950), var(--navy-800));
  padding: 96px 0 110px;
}
.hero canvas.net { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .55; pointer-events: none; }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; }
.hero h1 { color: #fff; margin-bottom: 20px; }
.hero h1 .accent { background: linear-gradient(90deg, var(--gold), #ffd36b); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .lead { color: #c3cdf0; font-size: 1.2rem; margin-bottom: 28px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.hero-search {
  display: flex; align-items: center; gap: 10px;
  background: #fff; border-radius: 16px; padding: 8px 8px 8px 18px; max-width: 580px;
  box-shadow: 0 24px 48px -18px rgba(0, 0, 0, .55);
}
.hero-search i { color: var(--muted); font-size: 1.1rem; }
.hero-search input { flex: 1; border: 0; outline: none; font: 500 1rem var(--font); color: var(--ink); min-width: 0; padding: 10px 0; background: transparent; }
.hero-search .suggest-wrap { position: relative; flex: 1; min-width: 0; }
.hero-search .suggest-wrap input { width: 100%; }
.quick-searches { margin-top: 14px; display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-size: .85rem; color: #9fb0e6; }
.quick-searches a { color: #dbe3ff; border: 1px solid rgba(255, 255, 255, .18); padding: 5px 11px; border-radius: 999px; text-decoration: none; }
.quick-searches a:hover { background: rgba(255, 255, 255, .08); color: #fff; }

.hero-panel {
  background: linear-gradient(180deg, rgba(255, 255, 255, .09), rgba(255, 255, 255, .03));
  border: 1px solid rgba(255, 255, 255, .14); border-radius: 22px; padding: 26px;
  backdrop-filter: blur(10px); box-shadow: var(--shadow-lg);
}
.hero-panel h3 { color: #fff; font-size: 1.05rem; margin-bottom: 16px; display: flex; align-items: center; gap: 8px; }
.hero-panel .next-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.hero-panel .next-list a {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  padding: 13px 14px; border-radius: 12px; background: rgba(8, 18, 40, .55); border: 1px solid rgba(255, 255, 255, .08);
  color: #fff; text-decoration: none;
}
.hero-panel .next-list a:hover { border-color: rgba(255, 176, 0, .6); }
.hero-panel .next-list .when { font-size: .8rem; color: #9fb0e6; }
.hero-panel .next-list .price { font-weight: 700; color: var(--gold); white-space: nowrap; }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 4px rgba(16, 185, 129, .25); display: inline-block; }

@media (max-width: 960px) {
  .hero { padding: 64px 0 76px; }
  .hero-grid { grid-template-columns: 1fr; gap: 36px; }
}

/* ── Trust bar ───────────────────────────────────────────────────────── */
.trust { background: #fff; border-bottom: 1px solid var(--line); }
.trust .container { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.trust-item { display: flex; gap: 14px; align-items: center; padding: 26px 20px; border-right: 1px solid var(--line); }
.trust-item:last-child { border-right: 0; }
.trust-item i { font-size: 1.6rem; color: var(--blue); flex: none; }
.trust-item strong { display: block; font-size: .95rem; line-height: 1.25; }
.trust-item span { display: block; font-size: .8rem; color: var(--muted); line-height: 1.35; }
@media (max-width: 900px) { .trust .container { grid-template-columns: repeat(2, 1fr); } .trust-item:nth-child(2) { border-right: 0; } .trust-item { border-bottom: 1px solid var(--line); } }
@media (max-width: 520px) { .trust .container { grid-template-columns: 1fr; } .trust-item { border-right: 0; } }

/* ── Grids & cards ───────────────────────────────────────────────────── */
.grid { display: grid; gap: 22px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-auto { grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); }
@media (max-width: 1000px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px; box-shadow: var(--shadow-sm);
}
.card.hover { transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease; }
.card.hover:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: #c7d0ff; }
.icon-tile {
  width: 48px; height: 48px; border-radius: 13px; display: grid; place-items: center; font-size: 1.35rem;
  background: var(--blue-100); color: var(--blue); flex: none;
}
.icon-tile.gold { background: var(--gold-100); color: #a86f00; }
.icon-tile.dark { background: rgba(255, 255, 255, .08); color: var(--gold); border: 1px solid rgba(255, 255, 255, .12); }

/* Course card */
.course-card { display: flex; flex-direction: column; height: 100%; position: relative; }
.course-card .top { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; margin-bottom: 16px; }
.course-card h3 { font-size: 1.14rem; margin-bottom: 8px; }
.course-card h3 a { color: var(--ink); }
.course-card h3 a::after { content: ""; position: absolute; inset: 0; border-radius: var(--radius); }
.course-card h3 a:hover { text-decoration: none; }
.course-card .summary { color: var(--ink-2); font-size: .94rem; flex: 1; margin-bottom: 18px; }
.course-card .meta { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: .83rem; color: var(--muted); margin-bottom: 16px; }
.course-card .meta i { color: var(--faint); margin-right: 4px; }
.course-card .foot { display: flex; justify-content: space-between; align-items: center; gap: 12px; border-top: 1px solid var(--line); padding-top: 16px; }
.price { font-family: var(--font-display); font-weight: 700; font-size: 1.35rem; color: var(--ink); letter-spacing: -0.02em; }
.price small { font-family: var(--font); font-weight: 500; font-size: .74rem; color: var(--muted); letter-spacing: 0; margin-left: 2px; }
.price.withheld { font-size: .95rem; color: var(--muted); font-weight: 600; }
.next-start { font-size: .8rem; color: var(--green); font-weight: 600; display: inline-flex; gap: 5px; align-items: center; }

/* ── Stats band ──────────────────────────────────────────────────────── */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.stat { padding: 26px; border-radius: var(--radius); background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .1); }
.stat .value { font-family: var(--font-display); font-size: clamp(1.8rem, 3vw, 2.4rem); font-weight: 700; color: #fff; letter-spacing: -0.02em; }
.stat .label { color: #aab6e0; font-size: .92rem; }
@media (max-width: 900px) { .stats { grid-template-columns: repeat(2, 1fr); } }

.salary-ladder { display: grid; gap: 10px; }
.salary-ladder .rung { display: grid; grid-template-columns: 1fr auto; gap: 12px; align-items: center; }
.salary-ladder .bar { grid-column: 1 / -1; height: 8px; border-radius: 999px; background: rgba(255, 255, 255, .1); overflow: hidden; }
.salary-ladder .bar i { display: block; height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--blue), var(--gold)); }
.salary-ladder .role { color: #dbe3ff; font-weight: 500; }
.salary-ladder .amt { color: var(--gold); font-weight: 700; font-family: var(--font-display); }

/* ── Audience split ──────────────────────────────────────────────────── */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.audience-card { border-radius: 22px; padding: 36px; position: relative; overflow: hidden; min-height: 340px; display: flex; flex-direction: column; }
.audience-card.military { background: linear-gradient(160deg, var(--navy-800), var(--navy-600)); color: #fff; }
.audience-card.civilian { background: linear-gradient(160deg, #eef1ff, #fff); border: 1px solid #dfe4ff; }
.audience-card h3 { font-size: 1.6rem; margin-bottom: 10px; }
.audience-card ul { list-style: none; padding: 0; margin: 14px 0 26px; display: grid; gap: 10px; }
.audience-card li { display: flex; gap: 10px; align-items: flex-start; }
.audience-card li i { margin-top: 3px; }
.audience-card.military li i { color: var(--gold); }
.audience-card.civilian li i { color: var(--blue); }
.audience-card.military p { color: #c3cdf0; }
.audience-card .cta { margin-top: auto; }
.audience-card .watermark { position: absolute; right: -20px; bottom: -30px; font-size: 13rem; opacity: .06; line-height: 1; pointer-events: none; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }

/* ── Pathways ────────────────────────────────────────────────────────── */
.pathway-card { display: flex; flex-direction: column; height: 100%; }
.pathway-card .steps-mini { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin: 14px 0 18px; }
.pathway-card .steps-mini span { font-size: .78rem; font-weight: 600; padding: 4px 10px; border-radius: 8px; background: var(--bg-soft); border: 1px solid var(--line); color: var(--ink-2); }
.pathway-card .steps-mini i { color: var(--faint); font-size: .75rem; }
.roles { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; padding-top: 12px; }

.timeline { list-style: none; margin: 0; padding: 0; position: relative; }
.timeline::before { content: ""; position: absolute; left: 23px; top: 8px; bottom: 8px; width: 2px; background: linear-gradient(var(--blue), var(--gold)); opacity: .35; }
.timeline > li { position: relative; padding-left: 72px; margin-bottom: 22px; }
.timeline .num {
  position: absolute; left: 0; top: 0; width: 48px; height: 48px; border-radius: 50%;
  display: grid; place-items: center; font-family: var(--font-display); font-weight: 700; font-size: 1.1rem;
  background: #fff; color: var(--blue); border: 2px solid var(--blue); box-shadow: 0 0 0 6px var(--bg-soft);
}

/* ── Page hero (inner pages) ─────────────────────────────────────────── */
.page-hero {
  position: relative; overflow: hidden; color: #fff; padding: 64px 0 60px;
  background: radial-gradient(900px 380px at 90% 0%, rgba(56, 79, 255, .45), transparent 60%), linear-gradient(180deg, var(--navy-950), var(--navy-800));
}
.page-hero h1 { color: #fff; font-size: clamp(2rem, 4.4vw, 3rem); margin-bottom: 14px; }
.page-hero .lead { color: #c3cdf0; }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; font-size: .85rem; color: #9fb0e6; margin-bottom: 18px; list-style: none; padding: 0; }
.crumbs a { color: #cdd6f5; }
.crumbs li + li::before { content: "/"; margin-right: 8px; color: #5d6c9c; }

/* ── Programs catalog ────────────────────────────────────────────────── */
.catalog { display: grid; grid-template-columns: 270px 1fr; gap: 36px; align-items: start; }
.filters { position: sticky; top: 96px; }
.filters .card { padding: 22px; }
.filters h4 { font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin: 20px 0 10px; }
.filters h4:first-child { margin-top: 0; }
.filters label.opt { display: flex; align-items: center; gap: 10px; padding: 6px 0; font-size: .93rem; cursor: pointer; color: var(--ink-2); }
.filters label.opt input { accent-color: var(--blue); width: 16px; height: 16px; }
.filters .count { margin-left: auto; font-size: .75rem; color: var(--faint); }
.catalog-bar { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.search-field {
  display: flex; align-items: center; gap: 10px; flex: 1; min-width: 240px;
  border: 1px solid var(--line-2); border-radius: 12px; padding: 0 14px; background: #fff;
}
.search-field:focus-within { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(56, 79, 255, .12); }
.search-field input { border: 0; outline: 0; padding: 12px 0; font: 500 .98rem var(--font); flex: 1; min-width: 0; background: transparent; color: var(--ink); }
.search-field i { color: var(--muted); }
select.input, input.input, textarea.input {
  border: 1px solid var(--line-2); border-radius: 12px; padding: 11px 14px; font: 500 .96rem var(--font); background: #fff; color: var(--ink); width: 100%;
}
select.input:focus, input.input:focus, textarea.input:focus { outline: 0; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(56, 79, 255, .12); }
.result-count { font-size: .9rem; color: var(--muted); }
.empty { text-align: center; padding: 60px 20px; color: var(--muted); border: 1px dashed var(--line-2); border-radius: var(--radius); }
.empty i { font-size: 2rem; display: block; margin-bottom: 10px; color: var(--faint); }
.filter-toggle { display: none; }
@media (max-width: 960px) {
  .catalog { grid-template-columns: 1fr; }
  .filters { position: static; display: none; }
  .filters.open { display: block; }
  .filter-toggle { display: inline-flex; }
}

/* ── Course detail ───────────────────────────────────────────────────── */
.course-hero .badges { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.course-facts { display: flex; flex-wrap: wrap; gap: 10px 26px; margin-top: 22px; color: #cdd6f5; font-size: .95rem; }
.course-facts i { color: var(--gold); margin-right: 6px; }
.course-layout { display: grid; grid-template-columns: 1fr 360px; gap: 48px; align-items: start; }
.course-layout .aside { position: sticky; top: 96px; margin-top: -150px; z-index: 2; }
.buy-card { border-radius: 20px; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-lg); padding: 28px; }
.buy-card .price { font-size: 2.3rem; }
.buy-card .fee { font-size: .85rem; color: var(--muted); margin: 4px 0 20px; }
.buy-card ul.facts { list-style: none; padding: 0; margin: 20px 0 0; display: grid; gap: 12px; font-size: .92rem; }
.buy-card ul.facts li { display: flex; gap: 10px; }
.buy-card ul.facts i { color: var(--blue); width: 18px; flex: none; margin-top: 2px; }
.buy-card .starts { margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--line); }
.buy-card .starts h4 { font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.start-row { display: flex; justify-content: space-between; gap: 12px; padding: 8px 0; font-size: .9rem; border-bottom: 1px dashed var(--line); }
.start-row:last-child { border-bottom: 0; }
.funding-note { margin-top: 18px; padding: 14px 16px; border-radius: 12px; background: var(--gold-100); color: #6b4700; font-size: .88rem; display: flex; gap: 10px; }
.checklist { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.checklist li { display: flex; gap: 12px; align-items: flex-start; }
.checklist li i { color: var(--green); margin-top: 3px; flex: none; }
.topics { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.topics li { padding: 12px 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--bg-soft); font-size: .93rem; display: flex; gap: 10px; }
.topics li i { color: var(--blue); flex: none; margin-top: 3px; }
.content-block { margin-bottom: 48px; }
.content-block h2 { font-size: 1.6rem; }
.info-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.info-grid .card { padding: 20px; }
.info-grid h4 { display: flex; gap: 8px; align-items: center; margin-bottom: 6px; }
.info-grid h4 i { color: var(--blue); }
.mobile-buy { display: none; }
@media (max-width: 1000px) {
  .course-layout { grid-template-columns: 1fr; }
  .course-layout .aside { position: static; margin-top: 0; order: -1; }
  .topics, .info-grid { grid-template-columns: 1fr; }
}
@media (max-width: 1000px) {
  .mobile-buy {
    display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
    justify-content: space-between; align-items: center; gap: 12px; padding: 12px 18px;
    background: rgba(255, 255, 255, .97); border-top: 1px solid var(--line); box-shadow: 0 -10px 30px -10px rgba(15, 23, 42, .25);
  }
  body.has-mobile-buy { padding-bottom: 76px; }
}

/* ── Military & funding ──────────────────────────────────────────────── */
.benefit-card { display: flex; flex-direction: column; gap: 12px; height: 100%; scroll-margin-top: 110px; }
.benefit-card .who { font-size: .92rem; color: var(--ink-2); }
.benefit-card .covers { font-size: .9rem; padding: 12px 14px; border-radius: 12px; background: var(--bg-soft); }
.benefit-card ol { margin: 0; padding-left: 20px; font-size: .92rem; color: var(--ink-2); display: grid; gap: 6px; }
.benefit-card .foot { margin-top: auto; padding-top: 10px; }
.dark .benefit-card { background: rgba(255, 255, 255, .05); border-color: rgba(255, 255, 255, .12); color: #dbe3ff; }
.dark .benefit-card .who, .dark .benefit-card ol { color: #b9c3e6; }
.dark .benefit-card .covers { background: rgba(255, 255, 255, .06); }
.dark .benefit-card h3 { color: #fff; }
.compare { width: 100%; border-collapse: separate; border-spacing: 0; font-size: .94rem; }
.compare th, .compare td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
.compare thead th { background: var(--navy-800); color: #fff; font-weight: 600; }
.compare thead th:first-child { border-top-left-radius: 12px; }
.compare thead th:last-child { border-top-right-radius: 12px; }
.compare tbody tr:nth-child(even) td { background: var(--bg-soft); }
.table-wrap { overflow-x: auto; border-radius: 12px; border: 1px solid var(--line); }
.price-table td.num, .price-table th.num { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
.bundle-card { border: 1px solid #ffe2a0; background: linear-gradient(180deg, #fffaf0, #fff); }
.bundle-card .was { text-decoration: line-through; color: var(--faint); font-size: .9rem; margin-left: 6px; }

/* ── FAQ accordion ───────────────────────────────────────────────────── */
.faq { display: grid; gap: 12px; }
.faq details { border: 1px solid var(--line); border-radius: 14px; background: #fff; scroll-margin-top: 110px; }
.faq summary {
  list-style: none; cursor: pointer; padding: 18px 22px; font-weight: 600; display: flex; justify-content: space-between; gap: 16px; align-items: center;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "\F4FE"; font-family: "bootstrap-icons"; color: var(--blue); transition: transform .2s ease; flex: none; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details[open] { border-color: #c7d0ff; box-shadow: var(--shadow-sm); }
.faq .answer { padding: 0 22px 20px; color: var(--ink-2); }

/* ── Events ──────────────────────────────────────────────────────────── */
.event-card { display: grid; grid-template-columns: 86px 1fr; gap: 20px; align-items: start; position: relative; }
.date-block {
  border-radius: 14px; overflow: hidden; text-align: center; border: 1px solid var(--line); background: #fff; box-shadow: var(--shadow-sm);
}
.date-block .mon { background: var(--blue); color: #fff; font-size: .74rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; padding: 5px 0; }
.date-block .day { font-family: var(--font-display); font-size: 1.9rem; font-weight: 700; line-height: 1.1; padding: 8px 0 2px; }
.date-block .dow { font-size: .72rem; color: var(--muted); padding-bottom: 8px; font-weight: 600; }
.event-card h3 { font-size: 1.12rem; margin-bottom: 6px; }
.event-card h3 a { color: var(--ink); }
.event-card h3 a::after { content: ""; position: absolute; inset: 0; }
.event-card .meta { font-size: .88rem; color: var(--muted); display: grid; gap: 4px; }
.event-card .meta i { color: var(--blue); width: 18px; display: inline-block; }
.event-card .more-dates { margin-top: 10px; display: flex; flex-wrap: wrap; gap: 6px; }
.event-card .more-dates span { font-size: .75rem; padding: 3px 8px; border-radius: 6px; background: var(--bg-soft); border: 1px solid var(--line); color: var(--ink-2); }
.event-image { border-radius: var(--radius); border: 1px solid var(--line); box-shadow: var(--shadow); }

/* ── Stories ─────────────────────────────────────────────────────────── */
.story { display: flex; flex-direction: column; height: 100%; position: relative; }
.story .quote-mark { font-family: Georgia, serif; font-size: 4rem; line-height: .6; color: var(--blue); opacity: .25; height: 28px; }
.story blockquote { margin: 0 0 20px; font-size: 1.04rem; color: var(--ink); flex: 1; }
.story .who { display: flex; gap: 12px; align-items: center; }
.avatar {
  width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; font-weight: 700; color: #fff; flex: none;
  background: linear-gradient(135deg, var(--blue), #7b5cff);
}
.story .who strong { display: block; line-height: 1.2; }
.story .who span { font-size: .85rem; color: var(--muted); }
.story .highlight { position: absolute; top: 20px; right: 20px; }
.dark .story { background: rgba(255, 255, 255, .05); border-color: rgba(255, 255, 255, .12); }
.dark .story blockquote { color: #eef2ff; }
.dark .story .who span { color: #9fb0e6; }
.dark .story .quote-mark { color: var(--gold); opacity: .6; }

/* ── CTA band ────────────────────────────────────────────────────────── */
.cta-band {
  border-radius: 26px; padding: 56px; position: relative; overflow: hidden; color: #fff;
  background: radial-gradient(600px 260px at 90% 0%, rgba(255, 176, 0, .28), transparent 60%), linear-gradient(135deg, var(--blue-600), #4f2fd6 60%, var(--navy-700));
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 30px; align-items: center;
}
.cta-band h2 { color: #fff; margin-bottom: 10px; }
.cta-band p { color: #e3e8ff; margin: 0; }
.cta-band .actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: flex-end; }
@media (max-width: 860px) { .cta-band { grid-template-columns: 1fr; padding: 36px 26px; } .cta-band .actions { justify-content: flex-start; } }

/* ── Forms ───────────────────────────────────────────────────────────── */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid .full { grid-column: 1 / -1; }
.field label { display: block; font-size: .86rem; font-weight: 600; color: var(--ink-2); margin-bottom: 6px; }
.field .hint { font-size: .8rem; color: var(--muted); margin-top: 4px; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.alert { padding: 14px 18px; border-radius: 12px; margin-bottom: 20px; display: flex; gap: 12px; align-items: flex-start; }
.alert.ok { background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; }
.alert.err { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
.alert.info { background: var(--blue-100); color: #1e2a8a; border: 1px solid #c7d0ff; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }

/* ── Search overlay & suggestions ────────────────────────────────────── */
.search-overlay { position: fixed; inset: 0; z-index: 100; background: rgba(5, 11, 28, .72); backdrop-filter: blur(6px); display: none; padding: 10vh 20px 20px; }
.search-overlay.open { display: block; }
.search-dialog { max-width: 680px; margin: 0 auto; background: #fff; border-radius: 20px; box-shadow: var(--shadow-lg); overflow: hidden; }
.search-dialog form { display: flex; align-items: center; gap: 12px; padding: 16px 20px; border-bottom: 1px solid var(--line); }
.search-dialog input { flex: 1; border: 0; outline: 0; font: 500 1.1rem var(--font); color: var(--ink); background: transparent; min-width: 0; }
.search-dialog kbd, kbd { font: 600 .72rem var(--font); padding: 3px 7px; border-radius: 6px; border: 1px solid var(--line-2); color: var(--muted); background: var(--bg-soft); }
.suggestions { list-style: none; margin: 0; padding: 8px; max-height: 60vh; overflow-y: auto; }
.suggestions li a { display: grid; grid-template-columns: auto 1fr auto; gap: 14px; align-items: center; padding: 12px 14px; border-radius: 12px; color: var(--ink); text-decoration: none; }
.suggestions li a:hover, .suggestions li a.active { background: var(--blue-100); }
.suggestions .type { font-size: .68rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--blue); background: #fff; border: 1px solid #c7d0ff; padding: 3px 7px; border-radius: 6px; }
.suggestions .t { font-weight: 600; display: block; line-height: 1.3; }
.suggestions .s { font-size: .82rem; color: var(--muted); display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.suggestions .p { font-weight: 700; font-size: .9rem; }
.suggestions .hint-row { padding: 14px; font-size: .88rem; color: var(--muted); }
.hero-suggest { position: absolute; left: -18px; right: -8px; top: calc(100% + 14px); background: #fff; border-radius: 16px; box-shadow: var(--shadow-lg); z-index: 20; display: none; text-align: left; }
.hero-suggest.open { display: block; }

.search-results .group { margin-bottom: 40px; }
.search-results .group h2 { font-size: 1.1rem; letter-spacing: .02em; display: flex; gap: 10px; align-items: center; }
.result { display: block; padding: 18px 20px; border: 1px solid var(--line); border-radius: 14px; margin-bottom: 10px; color: var(--ink); text-decoration: none !important; background: #fff; }
.result:hover { border-color: #c7d0ff; box-shadow: var(--shadow-sm); }
.result strong { display: block; font-size: 1.04rem; color: var(--blue-600); }
.result span { color: var(--ink-2); font-size: .92rem; }
.result .meta { color: var(--muted); font-size: .82rem; }

/* ── Labs ────────────────────────────────────────────────────────────── */
.lab-card { background: #fff; border: 1px solid var(--line); border-radius: 20px; box-shadow: var(--shadow); overflow: hidden; }
.lab-card .lab-head { padding: 22px 26px; border-bottom: 1px solid var(--line); display: flex; gap: 14px; align-items: center; }
.lab-card .lab-body { padding: 26px; }
.demo-progress { font-size: .78rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.q-prompt { font-size: 1.08rem; font-weight: 600; margin-bottom: 16px; }
.q-opts { display: grid; gap: 10px; }
.q-opt { text-align: left; padding: 14px 16px; border: 1px solid var(--line-2); border-radius: 12px; background: #fff; font: 500 .96rem var(--font); color: var(--ink); cursor: pointer; transition: border-color .15s ease, background .15s ease; }
.q-opt:hover:not(:disabled) { border-color: var(--blue); background: var(--blue-100); }
.q-opt.correct { border-color: var(--green); background: #ecfdf5; }
.q-opt.wrong { border-color: var(--red); background: #fef2f2; }
.q-opt:disabled { cursor: default; }
.q-feedback { margin-top: 16px; padding: 14px 16px; border-radius: 12px; background: var(--bg-soft); color: var(--ink-2); font-size: .95rem; }
.terminal {
  background: #0a0f1f; color: #d1d9ff; border-radius: 14px; padding: 18px 20px; min-height: 320px; max-height: 420px; overflow-y: auto;
  font: 500 .86rem/1.65 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .06);
}
.terminal .cmd { color: #7ee787; }
.terminal .err { color: #ff7b72; }
.terminal .dim { color: #7d8bb8; }
.term-bar { display: flex; gap: 7px; padding: 12px 16px; background: #111831; border-radius: 14px 14px 0 0; }
.term-bar i { width: 11px; height: 11px; border-radius: 50%; display: block; }
.term-bar + .terminal { border-radius: 0 0 14px 14px; }

/* ── Footer ──────────────────────────────────────────────────────────── */
.site-footer { background: var(--navy-950); color: #9fb0e6; padding: 72px 0 32px; font-size: .92rem; }
.site-footer a { color: #cdd6f5; }
.site-footer a:hover { color: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.1fr; gap: 40px; }
.site-footer h4 { color: #fff; font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 16px; font-family: var(--font); }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 9px; }
.site-footer .contact li { display: flex; gap: 10px; }
.site-footer .contact i { color: var(--gold); margin-top: 2px; }
.footer-bottom { margin-top: 48px; padding-top: 24px; border-top: 1px solid rgba(255, 255, 255, .08); display: grid; gap: 14px; font-size: .8rem; color: #7d8bb8; }
.footer-bottom .row-between { align-items: center; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }

/* ── Content + sidebar layout ────────────────────────────────────────── */
.layout-side { display: grid; grid-template-columns: 1.5fr 1fr; gap: 48px; align-items: start; }
.layout-side .side { position: sticky; top: 96px; }
@media (max-width: 960px) { .layout-side { grid-template-columns: 1fr; } .layout-side .side { position: static; } }

/* ── Misc ────────────────────────────────────────────────────────────── */
.divider { height: 1px; background: var(--line); margin: 40px 0; }
.kicker-list { display: flex; flex-wrap: wrap; gap: 10px; }
.prose p, .prose li { color: var(--ink-2); }
.prose h2 { margin-top: 1.6em; font-size: 1.5rem; }
.prose h3 { margin-top: 1.4em; }
.reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }