/* ==========================================================================
   marketDepths — global stylesheet
   Hand-written, framework-free. Reproduces the editorial "research-paper"
   design system (navy / gold / cream, Playfair + Inter). Zero third-party
   requests: fonts are self-hosted in /assets/fonts.
   ========================================================================== */

/* ---------- Self-hosted fonts ---------- */
@font-face {
  font-family: "Inter"; font-style: normal; font-weight: 400; font-display: swap;
  src: url("/assets/fonts/inter-400.woff2") format("woff2");
}
@font-face {
  font-family: "Inter"; font-style: normal; font-weight: 600; font-display: swap;
  src: url("/assets/fonts/inter-600.woff2") format("woff2");
}
@font-face {
  font-family: "Inter"; font-style: normal; font-weight: 700; font-display: swap;
  src: url("/assets/fonts/inter-700.woff2") format("woff2");
}
@font-face {
  font-family: "Playfair Display"; font-style: normal; font-weight: 600; font-display: swap;
  src: url("/assets/fonts/playfair-600.woff2") format("woff2");
}
@font-face {
  font-family: "Playfair Display"; font-style: normal; font-weight: 700; font-display: swap;
  src: url("/assets/fonts/playfair-700.woff2") format("woff2");
}
@font-face {
  font-family: "Playfair Display"; font-style: italic; font-weight: 500; font-display: swap;
  src: url("/assets/fonts/playfair-italic-500.woff2") format("woff2");
}
@font-face {
  font-family: "JetBrains Mono"; font-style: normal; font-weight: 500; font-display: swap;
  src: url("/assets/fonts/jetbrains-500.woff2") format("woff2");
}

/* ---------- Design tokens ---------- */
:root {
  --navy-50:  #F0F4FA;
  --navy-100: #D5DEEC;
  --navy-200: #A8B8D2;
  --navy-300: #7A91B7;
  --navy-400: #4D6B9D;
  --navy-500: #1F4582;
  --navy-600: #173564;
  --navy-700: #0F2547;
  --navy-800: #0B1F3A;
  --navy-900: #06132A;
  --navy-950: #030A1A;

  --gold-50:  #FBF6E9;
  --gold-100: #F4E7C0;
  --gold-200: #EDD896;
  --gold-300: #E5C96D;
  --gold-400: #D4A957;
  --gold-500: #B98E3F;
  --gold-600: #9A7330;
  --gold-700: #7A5824;

  --cream-50:  #FCFAF5;
  --cream-100: #F7F2E7;
  --cream-200: #EFE5CD;

  --emerald: #10b981;

  --serif: "Playfair Display", Georgia, "Times New Roman", serif;
  --sans:  "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono:  "JetBrains Mono", "SF Mono", ui-monospace, Menlo, monospace;

  --shadow-elegant: 0 10px 40px -10px rgba(11, 31, 58, 0.18);
  --shadow-gold: 0 10px 30px -10px rgba(212, 169, 87, 0.4);

  --maxw: 80rem; /* max-w-7xl */
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.7;
  background: var(--cream-50);
  color: var(--navy-800);
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "ss01", "cv11";
}
img, svg, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 700; letter-spacing: -0.02em; line-height: 1.1; color: var(--navy-800); }
::selection { background: var(--gold-200); color: var(--navy-900); }

/* Auto-flip heading colour on dark surfaces */
.on-dark h1, .on-dark h2, .on-dark h3, .on-dark h4 { color: var(--cream-50); }

/* ---------- Layout helpers ---------- */
.container { max-width: var(--maxw); margin-inline: auto; padding-inline: 1.5rem; }
@media (min-width: 768px)  { .container { padding-inline: 2.5rem; } }
@media (min-width: 1024px) { .container { padding-inline: 4rem; } }
.section { padding-block: 5rem; }
@media (min-width: 1024px) { .section { padding-block: 8rem; } }
.border-top { border-top: 1px solid rgba(11, 31, 58, 0.15); }
.center { text-align: center; }
.maxw-2xl { max-width: 42rem; }
.maxw-3xl { max-width: 48rem; }
.maxw-xl { max-width: 36rem; }
.mx-auto { margin-inline: auto; }
.hidden { display: none; }

/* ---------- Buttons ---------- */
.btn-primary, .btn-secondary, .btn-ghost {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  font-weight: 600; border-radius: 0.375rem; transition: all .2s ease; text-align: center;
}
.btn-primary {
  background: var(--gold-400); color: var(--navy-900);
  padding: 1rem 1.75rem; font-size: 1.0625rem; box-shadow: var(--shadow-gold);
}
.btn-primary:hover { background: var(--gold-500); }
.btn-primary:active { transform: scale(.98); }
.btn-secondary {
  background: transparent; border: 2px solid var(--navy-800); color: var(--navy-800);
  padding: calc(1rem - 2px) calc(1.75rem - 2px); font-size: 1.0625rem;
}
.btn-secondary:hover { background: var(--navy-800); color: var(--cream-50); }
.btn-ghost { color: var(--navy-700); padding: .5rem 1rem; }
.btn-ghost:hover { color: var(--navy-900); }
.btn-block { width: 100%; }
.btn-square { border-radius: 0; }

/* ---------- Editorial utilities ---------- */
.pill {
  display: inline-flex; align-items: center; gap: .5rem;
  background: var(--cream-100); border: 1px solid var(--gold-200); color: var(--navy-700);
  padding: .375rem 1rem; border-radius: 999px; font-size: .875rem; font-weight: 500;
}
.card {
  background: #fff; border: 1px solid var(--navy-100);
  border-radius: 1rem; box-shadow: var(--shadow-elegant);
}
.meta {
  font-family: var(--mono); letter-spacing: .04em; font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum" 1, "zero" 1;
}
.meta-xs { font-size: 10px; text-transform: uppercase; }
.meta-sm { font-size: 11px; text-transform: uppercase; }
.meta-md { font-size: 12px; text-transform: uppercase; }
.text-gold { color: var(--gold-600); }
.text-gold-400 { color: var(--gold-400); }
.text-navy-500 { color: var(--navy-500); }
.text-navy-600 { color: var(--navy-600); }
.text-navy-700 { color: var(--navy-700); }
.text-emerald { color: var(--emerald); }
.italic-gold { font-style: italic; color: var(--gold-500); font-family: var(--serif); }
.bold { font-weight: 700; }
.hairline { display: inline-block; width: 1px; height: 1em; background: currentColor; opacity: .25; vertical-align: middle; }
.section-no { font-family: var(--serif); color: var(--gold-500); line-height: 1; font-feature-settings: "lnum" 1; }

/* Backgrounds / textures */
.bg-cream { background: var(--cream-50); }
.bg-cream-100 { background: var(--cream-100); }
.bg-navy-900 { background: var(--navy-900); }
.bg-navy-950 { background: var(--navy-950); }
.chart-grid {
  background-image:
    linear-gradient(to right, rgba(11,31,58,.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(11,31,58,.04) 1px, transparent 1px);
  background-size: 64px 48px;
}
.crosshatch {
  background-image:
    radial-gradient(rgba(11,31,58,.05) 1px, transparent 1px),
    radial-gradient(rgba(11,31,58,.05) 1px, transparent 1px);
  background-size: 14px 14px; background-position: 0 0, 7px 7px;
}
.gradient-radial {
  background:
    radial-gradient(ellipse at top, rgba(212,169,87,.08), transparent 60%),
    radial-gradient(ellipse at bottom left, rgba(11,31,58,.06), transparent 50%);
}

/* Live status dot */
.live-dot {
  position: relative; display: inline-block; width: 6px; height: 6px; border-radius: 50%;
  background: var(--emerald); box-shadow: 0 0 0 0 rgba(16,185,129,.6);
  animation: pulse-dot 2s cubic-bezier(0,0,.2,1) infinite;
}
@keyframes pulse-dot {
  0% { box-shadow: 0 0 0 0 rgba(16,185,129,.55); }
  70% { box-shadow: 0 0 0 8px rgba(16,185,129,0); }
  100% { box-shadow: 0 0 0 0 rgba(16,185,129,0); }
}

/* Entrance animations */
@keyframes fadeUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
.fade-up { animation: fadeUp .6s ease-out both; }
.fade-in { animation: fadeIn .8s ease-out both; }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

/* ---------- Forms ---------- */
.label { display: block; font-size: 1rem; font-weight: 500; color: var(--navy-700); margin-bottom: .5rem; }
.input {
  width: 100%; padding: .875rem 1rem; font-size: 1.0625rem; font-family: var(--sans);
  border: 2px solid var(--navy-100); border-radius: .375rem; background: #fff; color: var(--navy-900);
  transition: border-color .2s ease;
}
.input::placeholder { color: var(--navy-300); }
.input:focus { outline: none; border-color: var(--gold-400); }
textarea.input { min-height: 8rem; resize: vertical; }
.field { margin-bottom: 1.1rem; }
/* Honeypot — visually and semantically hidden from real users */
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Form status banners */
.banner { border-radius: .5rem; padding: 1rem 1.25rem; font-size: 1rem; margin-bottom: 1.5rem; }
.banner-ok { background: #ecfdf5; border: 1px solid #a7f3d0; color: #065f46; }
.banner-err { background: #fef2f2; border: 1px solid #fecaca; color: #991b1b; }

/* ==========================================================================
   Header / navigation
   ========================================================================== */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(252,250,245,.9); backdrop-filter: blur(8px); border-bottom: 1px solid rgba(11,31,58,.1); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 4.5rem; }
.nav-links { display: none; align-items: center; gap: 2rem; }
.nav-links a { font-size: .95rem; font-weight: 500; color: var(--navy-700); transition: color .15s; }
.nav-links a:hover { color: var(--gold-600); }
.nav-cta { display: none; }
.logo { display: inline-flex; align-items: center; }
.logo svg { height: 26px; width: auto; }
.nav-toggle { display: inline-flex; flex-direction: column; gap: 5px; background: none; border: 0; padding: .5rem; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--navy-800); transition: transform .2s, opacity .2s; }
.mobile-menu { display: none; border-top: 1px solid rgba(11,31,58,.1); background: var(--cream-50); }
.mobile-menu.open { display: block; }
.mobile-menu a { display: block; padding: .9rem 0; font-size: 1.1rem; font-weight: 500; color: var(--navy-800); border-bottom: 1px solid rgba(11,31,58,.06); }
.mobile-menu .btn-primary { margin-top: 1rem; }
@media (min-width: 1024px) {
  .nav-links, .nav-cta { display: flex; }
  .nav-toggle { display: none; }
  .mobile-menu { display: none !important; }
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero { position: relative; overflow: hidden; background: var(--cream-50); }
.hero .container { position: relative; padding-top: 4rem; padding-bottom: 6rem; }
@media (min-width: 1024px) { .hero .container { padding-top: 6rem; padding-bottom: 8rem; } }
.masthead { display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(11,31,58,.15); padding-bottom: 1rem; margin-bottom: 3rem; flex-wrap: wrap; gap: .5rem; }
.masthead .meta { color: var(--navy-700); display: inline-flex; align-items: center; gap: .75rem; }
.hero-grid { display: grid; gap: 3rem; }
@media (min-width: 1024px) { .hero-grid { grid-template-columns: 1.15fr 1fr; align-items: end; gap: 4rem; } }
.hero h1 { font-size: clamp(2.5rem, 5.5vw, 4.75rem); line-height: 1.02; }
.hero-lead { margin-top: 2rem; font-size: 1.1875rem; color: var(--navy-700); max-width: 36rem; }
@media (min-width: 1024px) { .hero-lead { font-size: 1.25rem; } }

/* Inline enrol / lead card */
.enrol-card { background: #fff; border: 1px solid rgba(11,31,58,.15); box-shadow: var(--shadow-elegant); }
.enrol-card header { display: flex; align-items: center; justify-content: space-between; padding: 1.25rem 1.5rem 1rem; border-bottom: 1px solid rgba(11,31,58,.1); background: rgba(240,244,250,.4); }
.enrol-card .body { padding: 1.5rem; }

/* ==========================================================================
   Ticker + trust strip
   ========================================================================== */
.trust { background: var(--navy-950); color: var(--cream-50); border-block: 1px solid var(--navy-800); }
.trust .container { padding-block: 1rem; }
.trust-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: .75rem; }
.trust-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0; }
@media (min-width: 640px) { .trust-grid { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .trust-grid { grid-template-columns: repeat(5, 1fr); } }
.trust-cell { padding: .75rem 0; }
@media (min-width: 640px) { .trust-cell { padding: .25rem 1.25rem; border-left: 1px solid rgba(11,31,58,.5); } .trust-cell:first-child { border-left: 0; padding-left: 0; } }
.trust-cell .label { color: rgba(215,222,236,.6); font-family: var(--mono); font-size: 10px; text-transform: uppercase; margin: 0; }
.trust-cell .val { margin-top: .25rem; font-size: 1.1875rem; letter-spacing: -.02em; font-variant-numeric: tabular-nums; color: var(--cream-50); }
.trust-cell .delta { font-family: var(--mono); font-size: 10px; text-transform: uppercase; margin-top: .25rem; color: rgba(215,222,236,.6); }
.trust-cell .delta.up { color: #34d399; }

/* ==========================================================================
   Generic editorial section header
   ========================================================================== */
.sec-head { display: grid; gap: 1.5rem; padding-bottom: 3rem; border-bottom: 1px solid rgba(11,31,58,.15); margin-bottom: 4rem; }
@media (min-width: 1024px) { .sec-head { grid-template-columns: 1fr 2fr; gap: 4rem; } }
.sec-head h2 { font-size: 1.875rem; line-height: 1.15; }
@media (min-width: 1024px) { .sec-head h2 { font-size: 3rem; } }
.sec-head p.lead { margin-top: 1.25rem; color: var(--navy-600); max-width: 42rem; }

/* Numbered principle list */
.principles { display: grid; gap: 3.5rem; }
@media (min-width: 1024px) { .principles { grid-template-columns: repeat(2, 1fr); column-gap: 4rem; } }
.principle { display: grid; grid-template-columns: auto 1fr; gap: 1.5rem; padding-bottom: 3rem; border-bottom: 1px solid rgba(11,31,58,.1); }
@media (min-width: 1024px) { .principle { column-gap: 2rem; } }
.principle .section-no { font-size: clamp(2.5rem, 5vw, 4rem); }
.principle h3 { font-size: 1.5rem; }
@media (min-width: 1024px) { .principle h3 { font-size: 1.875rem; } }
.principle .body { margin-top: 1rem; color: var(--navy-700); font-size: 1.1875rem; }
.principle .tag { font-family: var(--mono); font-size: 10px; text-transform: uppercase; color: var(--navy-500); margin-top: 1.25rem; }

/* ==========================================================================
   Course grid + cards
   ========================================================================== */
.course-grid { display: grid; gap: 1.5rem; }
@media (min-width: 640px) { .course-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .course-grid { grid-template-columns: repeat(3, 1fr); } }
.course-card { display: flex; flex-direction: column; overflow: hidden; transition: transform .2s, box-shadow .2s; }
.course-card:hover { transform: translateY(-4px); box-shadow: 0 18px 50px -12px rgba(11,31,58,.28); }
.course-card .thumb { position: relative; aspect-ratio: 16/10; background: var(--navy-800); background-size: cover; background-position: center top; overflow: hidden; }
.course-card .thumb img { width: 100%; height: 100%; object-fit: cover; }
.course-card .thumb::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(6,19,42,.78), rgba(6,19,42,.05) 55%); }
.course-card .thumb .badge, .course-card .thumb .thumb-cat { position: absolute; z-index: 1; }
.course-card .thumb .badge { top: .75rem; left: .75rem; font-family: var(--mono); font-size: 10px; text-transform: uppercase; padding: .3rem .6rem; border-radius: 4px; font-weight: 600; }
.course-card .thumb-cat { left: .85rem; bottom: .7rem; font-family: var(--mono); font-size: 10px; text-transform: uppercase; letter-spacing: .06em; color: var(--gold-300); text-shadow: 0 1px 4px rgba(0,0,0,.5); }
.badge-free { background: var(--emerald); color: #fff; }
.badge-gated { background: rgba(6,19,42,.85); color: var(--gold-300); border: 1px solid rgba(212,169,87,.4); }
.course-card .cc-body { padding: 1.5rem; display: flex; flex-direction: column; flex: 1; }
.course-card .cc-meta { font-family: var(--mono); font-size: 10px; text-transform: uppercase; color: var(--navy-500); display: flex; gap: .75rem; margin-bottom: .75rem; }
.course-card h3 { font-size: 1.375rem; }
.course-card .cc-sub { margin-top: .5rem; color: var(--navy-600); font-size: .95rem; flex: 1; }
.course-card .cc-foot { margin-top: 1.25rem; display: flex; align-items: center; justify-content: space-between; font-family: var(--mono); font-size: 11px; text-transform: uppercase; color: var(--gold-600); font-weight: 600; }

/* ==========================================================================
   Pricing
   ========================================================================== */
.price-grid { display: grid; gap: 1.5rem; }
@media (min-width: 1024px) { .price-grid { grid-template-columns: repeat(3, 1fr); align-items: stretch; } }
.price-card { display: flex; flex-direction: column; padding: 2rem; position: relative; }
.price-card.featured { border-color: var(--gold-400); box-shadow: 0 20px 50px -12px rgba(212,169,87,.35); }
.price-card .ribbon { position: absolute; top: -.75rem; left: 2rem; background: var(--gold-400); color: var(--navy-900); font-family: var(--mono); font-size: 10px; text-transform: uppercase; font-weight: 700; padding: .3rem .7rem; border-radius: 4px; }
.price-card .amt { font-family: var(--serif); font-size: 2.75rem; color: var(--navy-900); line-height: 1; margin-top: .5rem; }
.price-card .cadence { font-family: var(--mono); font-size: 11px; text-transform: uppercase; color: var(--navy-500); margin-top: .5rem; }
.price-two { display: grid; gap: 1.5rem; grid-template-columns: 1fr; max-width: 52rem; margin-inline: auto; }
@media (min-width: 768px) { .price-two { grid-template-columns: 1fr 1fr; } }
.price-card ul { list-style: none; padding: 0; margin: 1.5rem 0; display: grid; gap: .7rem; flex: 1; }
.price-card li { position: relative; padding-left: 1.6rem; color: var(--navy-700); }
.price-card li::before { content: "✓"; position: absolute; left: 0; color: var(--gold-500); font-weight: 700; }

/* ==========================================================================
   Testimonials
   ========================================================================== */
.tgrid { display: grid; gap: 1.5rem; }
@media (min-width: 768px) { .tgrid { grid-template-columns: repeat(3, 1fr); } }
.tcard { padding: 2rem; display: flex; flex-direction: column; }
.stars { color: var(--gold-400); letter-spacing: 2px; margin-bottom: 1.25rem; }
.tcard blockquote { font-family: var(--serif); font-style: italic; font-size: 1.1875rem; color: var(--navy-800); line-height: 1.6; flex: 1; }
.tcard figcaption { margin-top: 1.5rem; padding-top: 1.5rem; border-top: 1px solid var(--navy-100); display: flex; align-items: center; gap: 1rem; }
.avatar { width: 3rem; height: 3rem; border-radius: 999px; background: var(--navy-100); display: flex; align-items: center; justify-content: center; font-family: var(--serif); font-weight: 700; color: var(--navy-600); flex-shrink: 0; }

/* ==========================================================================
   FAQ (details/summary)
   ========================================================================== */
.faq { max-width: 48rem; margin-inline: auto; }
.faq details { border-bottom: 1px solid rgba(11,31,58,.12); padding: 1.25rem 0; }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 1rem; font-family: var(--serif); font-size: 1.25rem; color: var(--navy-900); font-weight: 700; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--sans); color: var(--gold-500); font-size: 1.5rem; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq p { margin-top: 1rem; color: var(--navy-700); }

/* ==========================================================================
   CTA band
   ========================================================================== */
.cta-band { position: relative; overflow: hidden; border-radius: 1.5rem; background: var(--navy-900); color: var(--cream-50); padding: 3rem 1.5rem; text-align: center; }
@media (min-width: 1024px) { .cta-band { padding: 4rem; } }
.cta-band h2 { font-size: clamp(1.875rem, 4vw, 3rem); max-width: 46rem; margin-inline: auto; }
.cta-band p { margin-top: 1.25rem; color: var(--cream-200); max-width: 42rem; margin-inline: auto; }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer { background: var(--navy-900); color: var(--cream-100); }
.footer-grid { display: grid; gap: 3rem; padding-block: 4rem; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr; } }
.site-footer h4 { color: var(--cream-50); font-family: var(--serif); font-size: 1.125rem; margin-bottom: 1rem; }
.site-footer ul { list-style: none; padding: 0; display: grid; gap: .75rem; }
.site-footer a { color: #D9E2F0; }
.site-footer a:hover { color: var(--gold-400); }
.footer-logo svg { height: 24px; }
.footer-note { border-top: 1px solid var(--navy-700); }
.footer-note .container { padding-block: 2rem; font-size: .875rem; color: #C9D4E6; }
.footer-note .disclaimer { margin-bottom: .75rem; }
.footer-note .copy { opacity: .7; font-size: .75rem; }

/* ==========================================================================
   Legal / prose pages
   ========================================================================== */
.prose { max-width: 46rem; }
.prose h2 { font-family: var(--serif); font-size: 1.5rem; color: var(--navy-900); margin-top: 3rem; margin-bottom: 1rem; }
.prose p { color: var(--navy-700); margin-bottom: 1.25rem; }
.prose ul { padding-left: 1.5rem; margin-bottom: 1.5rem; color: var(--navy-700); display: grid; gap: .5rem; }
.prose a { color: var(--gold-600); text-decoration: underline; }
.prose strong { color: var(--navy-900); }
.legal-updated { font-family: var(--mono); font-size: 11px; text-transform: uppercase; color: var(--navy-500); margin-top: .5rem; }

/* ==========================================================================
   Course detail page
   ========================================================================== */
.course-hero { background: var(--cream-50); }
.course-layout { display: grid; gap: 3rem; }
@media (min-width: 1024px) { .course-layout { grid-template-columns: 1.6fr 1fr; align-items: start; } }
.lesson-list { list-style: none; padding: 0; display: grid; gap: 0; }
.lesson-list li { display: flex; align-items: center; gap: 1rem; padding: 1rem 0; border-bottom: 1px solid rgba(11,31,58,.1); }
.lesson-list .num { font-family: var(--mono); font-size: 12px; color: var(--gold-600); width: 2rem; flex-shrink: 0; }
.lesson-list .dur { margin-left: auto; font-family: var(--mono); font-size: 11px; color: var(--navy-500); flex-shrink: 0; }
.outcomes { list-style: none; padding: 0; display: grid; gap: .75rem; }
.outcomes li { position: relative; padding-left: 1.75rem; color: var(--navy-700); }
.outcomes li::before { content: "→"; position: absolute; left: 0; color: var(--gold-500); font-weight: 700; }

/* Video player + soft gate */
.video-wrap { position: relative; aspect-ratio: 16/9; background: var(--navy-900); border-radius: .75rem; overflow: hidden; box-shadow: var(--shadow-elegant); }
.video-wrap video, .video-wrap .poster { width: 100%; height: 100%; object-fit: cover; }
.poster { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .75rem; color: var(--cream-100); text-align: center; padding: 1.5rem; background:
  radial-gradient(ellipse at center, rgba(212,169,87,.12), transparent 70%), var(--navy-900); }
.poster .meta { color: var(--gold-300); }
.poster .play { width: 4rem; height: 4rem; border-radius: 999px; background: rgba(212,169,87,.9); display: flex; align-items: center; justify-content: center; color: var(--navy-900); }
.video-wrap.locked .player { filter: blur(8px); pointer-events: none; user-select: none; }
.gate-overlay { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; padding: 1.25rem; background: rgba(6,19,42,.72); backdrop-filter: blur(2px); }
.gate-card { background: #fff; border-radius: .75rem; box-shadow: var(--shadow-elegant); padding: 1.75rem; max-width: 26rem; width: 100%; }
.gate-card h3 { font-size: 1.4rem; }
.gate-card .lock { font-family: var(--mono); font-size: 10px; text-transform: uppercase; color: var(--gold-600); font-weight: 700; }
.gate-hidden { display: none !important; }

/* ==========================================================================
   Sticky mobile CTA bar
   ========================================================================== */
.sticky-bar { position: fixed; bottom: 0; left: 0; right: 0; z-index: 40; background: rgba(252,250,245,.96); backdrop-filter: blur(8px); border-top: 1px solid rgba(11,31,58,.12); padding: .75rem 1rem; box-shadow: 0 -6px 20px -8px rgba(11,31,58,.2); }
.sticky-bar .btn-primary { width: 100%; }
@media (min-width: 1024px) { .sticky-bar { display: none; } }

/* Utility spacing */
.mt-1 { margin-top: .5rem; } .mt-2 { margin-top: 1rem; } .mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; } .mt-6 { margin-top: 3rem; } .mb-2 { margin-bottom: 1rem; }
.gap-list { display: grid; gap: 1rem; }
.flex { display: flex; } .items-center { align-items: center; } .gap-2 { gap: .5rem; } .gap-3 { gap: .75rem; }
.wrap-btns { display: flex; flex-wrap: wrap; gap: 1rem; }