:root {
  --bg: #0b0c10;
  --bg-soft: #111319;
  --panel: #141821;
  --panel-2: #191f2b;
  --panel-3: #0f141c;
  --text: #f5f7fb;
  --muted: #aab3c2;
  --line: rgba(255,255,255,0.1);
  --line-strong: rgba(255,255,255,0.18);
  --gold: #e5b74f;
  --gold-2: #f3d38c;
  --red: #b61f22;
  --blue: #3f5f86;
  --green: #1f5f45;
  --shadow: 0 22px 60px rgba(0,0,0,.35);
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(229,183,79,.12), transparent 28%),
    radial-gradient(circle at top right, rgba(63,95,134,.14), transparent 25%),
    linear-gradient(180deg, #0d1015, #090b0f 42%, #0b0c10 100%);
}

a { color: inherit; text-decoration: none; }
p { line-height: 1.7; }
strong { font-weight: 800; }

.site-header,
.site-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding: 18px 28px;
  border-bottom: 1px solid var(--line);
  background: rgba(8,10,14,.82);
  backdrop-filter: blur(12px);
}
.site-header { position: sticky; top: 0; z-index: 60; }
.site-footer { margin-top: 50px; border-top: 1px solid var(--line); border-bottom: 0; }

.brand { display: grid; gap: 4px; }
.brand-kicker,
.eyebrow,
.phase-label,
.cover-kicker,
.panel-label,
.cover-topline,
.slide-kicker,
.video-cue-label,
.activity-label,
.lesson-row-day,
.lesson-day,
.phase-small,
.small-label {
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: 12px;
  font-weight: 800;
}
.brand-title {
  font-family: Anton, Impact, sans-serif;
  font-size: 30px;
  letter-spacing: .03em;
}
.top-nav {
  display: flex;
  gap: 14px;
  align-items: center;
  flex-wrap: wrap;
}
.top-nav > a:not(.button) {
  color: var(--muted);
  font-size: 14px;
}
.top-nav > a.active,
.top-nav > a:hover:not(.button) { color: var(--text); }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  font-weight: 800;
  transition: transform .18s ease, opacity .18s ease, border-color .18s ease;
}
.button:hover { transform: translateY(-1px); opacity: .98; }
.button.solid {
  color: #161616;
  border-color: transparent;
  background: linear-gradient(135deg, var(--gold), var(--gold-2));
}
.button.ghost { background: rgba(255,255,255,.04); }
.button.large { padding: 15px 24px; }
.button.full { width: 100%; }

.cover-hero,
.section-shell,
.portal-shell-static,
.lesson-page-wrap,
.auth-page {
  max-width: 1280px;
  margin: 0 auto;
  padding: 36px 24px;
}

.cover-hero {
  min-height: 80vh;
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 26px;
  align-items: center;
}
.cover-count {
  color: rgba(255,255,255,.92);
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: 13px;
  margin-bottom: 8px;
}
.cover-copy h1,
.lesson-title-lg,
.section-heading h2,
.auth-card h1,
.portal-hero-card h1 {
  font-family: Anton, Impact, sans-serif;
  line-height: .98;
  letter-spacing: .02em;
  margin: 6px 0 14px;
}
.cover-copy h1 { font-size: clamp(54px, 11vw, 122px); }
.cover-lead,
.section-copy,
.lesson-subcopy,
.lesson-subquote,
.panel-copy,
.feature-card p,
.faq-item p,
.principle-card p,
.flow-card p,
.support-card p,
.content-card p,
.lesson-row-copy span,
.portal-hero-card p,
.phase-card p,
.sidebar-card p,
.phase-nav-card p,
.tiny {
  color: var(--muted);
}
.cover-meta { margin-top: 18px; color: rgba(255,255,255,.72); }
.hero-actions,
.portal-actions-row,
.lesson-top-actions,
.pager-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.hero-side-panel,
.feature-card,
.principle-card,
.phase-card,
.flow-card,
.lesson-preview-card,
.pricing-card,
.faq-item,
.auth-card,
.portal-hero-card,
.lesson-row,
.sidebar-card,
.phase-nav-card,
.lesson-chip,
.lesson-cover-card,
.slide-card,
.support-card,
.content-card,
.video-card,
.alert {
  background: linear-gradient(180deg, rgba(255,255,255,.055), rgba(255,255,255,.025));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.hero-side-panel,
.feature-card,
.principle-card,
.phase-card,
.flow-card,
.lesson-preview-card,
.pricing-card,
.faq-item,
.auth-card,
.portal-hero-card,
.sidebar-card,
.phase-nav-card,
.lesson-cover-card,
.slide-card,
.support-card,
.content-card,
.video-card {
  padding: 24px;
}
.panel-big-number,
.price {
  font-family: Anton, Impact, sans-serif;
  color: var(--gold);
  line-height: .9;
}
.panel-big-number { font-size: 110px; margin: 8px 0 14px; }
.price { font-size: 96px; margin: 8px 0 10px; }
.three-step-stack {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}
.three-step-stack div,
.rail-pill,
.phase-pill,
.pill {
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.035);
}
.three-step-stack strong,
.rail-pill strong { color: var(--gold); }
.section-heading { margin-bottom: 18px; }
.section-heading h2 { font-size: clamp(32px, 6vw, 62px); }
.compact h2 { margin-top: 0; }
.phase-grid,
.flow-grid,
.principles-grid,
.feature-grid,
.lesson-preview-grid,
.faq-list,
.video-grid,
.support-split-grid {
  display: grid;
  gap: 18px;
}
.phase-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.phase-grid.wide { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.flow-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.principles-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.principles-grid.compact-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.feature-grid.new-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.product-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.product-grid.enhanced-grid { grid-template-columns: 1fr; gap: 22px; }
.lesson-preview-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.faq-list.two-col { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.faq-list.one-col { grid-template-columns: minmax(0, 760px); }
.video-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.support-split-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.phase-card h3,
.flow-card h3,
.principle-card h3,
.feature-card h3,
.lesson-preview-card h3,
.faq-item h3,
.slide-card h3,
.support-card h3,
.content-card h3,
.video-card h3,
.sidebar-card h2,
.phase-nav-card h3 {
  margin: 0 0 10px;
}
.phase-foundation { border-color: rgba(229,183,79,.24); }
.phase-weapon { border-color: rgba(63,95,134,.36); }
.phase-champ { border-color: rgba(31,95,69,.36); }
.phase-bonus { border-color: rgba(182,31,34,.42); }
.phase-small { margin-top: 14px; color: rgba(255,255,255,.76); }
.phase-pill-row,
.principles-rail {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}
.phase-pill { font-size: 13px; }

.flow-number,
.principle-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(229,183,79,.15);
  color: var(--gold);
  font-weight: 900;
  margin-bottom: 16px;
}
.compact-card .principle-number { margin-bottom: 12px; }
.coach-tip-banner {
  margin-top: 18px;
  padding: 18px 20px;
  border-radius: 20px;
  border: 1px solid rgba(229,183,79,.2);
  background: linear-gradient(90deg, rgba(229,183,79,.12), rgba(255,255,255,.02));
}
.dark-shell {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,.02);
}
.inline-link {
  display: inline-block;
  margin-top: 12px;
  color: var(--gold-2);
  font-weight: 700;
}
.product-card {
  display: grid;
  gap: 14px;
}
.product-card-rich {
  grid-template-columns: 220px 1fr;
  align-items: start;
  gap: 22px;
}
.product-cover-wrap {
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  box-shadow: var(--shadow);
}
.product-cover {
  display: block;
  width: 100%;
  height: auto;
}
.product-copy {
  display: grid;
  gap: 12px;
}
.product-kicker {
  color: var(--gold);
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: 12px;
  font-weight: 800;
}
.product-lead {
  font-size: 18px;
  line-height: 1.6;
}
.product-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.product-tag {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,.045);
  border: 1px solid var(--line);
  font-size: 12px;
  font-weight: 700;
  color: var(--gold-2);
  letter-spacing: .08em;
  text-transform: uppercase;
}
.product-quote {
  padding: 16px 18px;
  border-left: 4px solid var(--gold);
  border-radius: 14px;
  background: rgba(255,255,255,.035);
  color: var(--text);
  font-weight: 600;
  line-height: 1.6;
}
.product-points {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 10px;
  color: var(--muted);
}
.product-actions {
  margin-top: 6px;
}
.section-top-gap {
  margin-top: 18px;
}
.contact-card a {
  color: var(--gold-2);
}
.pricing-shell { display: flex; justify-content: center; padding: 14px 24px 40px; }
.big-pricing-card { max-width: 640px; width: 100%; text-align: center; }
.big-pricing-card ul { text-align: left; line-height: 1.9; }
.price-note { color: var(--muted); margin-bottom: 18px; }
.paypal-box {
  margin-top: 16px;
  padding: 18px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
}
.footer-links { display: flex; gap: 14px; flex-wrap: wrap; color: var(--muted); }

.auth-page {
  min-height: calc(100vh - 150px);
  display: flex;
  align-items: center;
  justify-content: center;
}
.auth-card { max-width: 620px; width: 100%; }
.demo-box,
.auth-form label {
  display: grid;
  gap: 8px;
  margin-top: 16px;
  padding: 16px;
  border-radius: 16px;
  background: rgba(255,255,255,.035);
  border: 1px solid var(--line);
}
.auth-form { display: grid; gap: 14px; margin-top: 20px; }
.auth-form input {
  width: 100%;
  border-radius: 14px;
  border: 1px solid var(--line);
  padding: 14px 16px;
  background: #0f141b;
  color: var(--text);
}
.alert.error {
  margin-top: 16px;
  padding: 14px 16px;
  border-color: rgba(182,31,34,.42);
}

.portal-shell-static,
.lesson-main-view,
.content-stack,
.lesson-chip-list,
.slide-stack {
  display: grid;
  gap: 18px;
}
.portal-hero-card { display: grid; gap: 16px; }
.portal-hero-card h1 { font-size: clamp(34px, 5vw, 60px); }
.lesson-table-shell {
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.02));
  box-shadow: var(--shadow);
}
.lesson-table { display: grid; gap: 12px; }
.lesson-row {
  display: grid;
  grid-template-columns: 110px 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 16px 18px;
}
.lesson-row-copy { display: grid; gap: 4px; }
.lesson-row-action { color: var(--muted); }

.lesson-page-wrap {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 20px;
  align-items: start;
}
.lesson-sidebar {
  position: sticky;
  top: 94px;
  display: grid;
  gap: 16px;
}
.strong-card { border-color: rgba(229,183,79,.22); }
.phase-nav-card { padding: 18px; }
.lesson-chip-list.mini-list { max-height: 280px; overflow: auto; padding-right: 4px; }
.lesson-chip {
  display: block;
  padding: 14px 16px;
}
.lesson-chip span { display: block; margin-bottom: 5px; }
.lesson-chip strong { font-size: 14px; }
.lesson-chip.active {
  border-color: rgba(229,183,79,.45);
  background: linear-gradient(180deg, rgba(229,183,79,.12), rgba(255,255,255,.03));
}
.lesson-cover-card {
  padding: 28px;
  border-color: rgba(229,183,79,.24);
  background:
    radial-gradient(circle at top right, rgba(229,183,79,.12), transparent 32%),
    linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
}
.lesson-title-lg { font-size: clamp(40px, 6vw, 72px); }
.lesson-subcopy { max-width: 820px; font-size: 18px; }
.lesson-subquote { font-size: 18px; margin-top: 10px; }
.rail-pill { padding: 10px 14px; }
.rail-pill span { font-size: 13px; color: rgba(255,255,255,.82); }

.classroom-shell,
.support-shell,
.media-shell,
.slides-shell {
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.02));
  box-shadow: var(--shadow);
}
.slide-card {
  position: relative;
  overflow: hidden;
}
.hook-slide { border-color: rgba(229,183,79,.24); }
.key-slide { border-color: rgba(63,95,134,.32); }
.takeaway-slide { border-color: rgba(31,95,69,.32); }
.slide-card h3 { font-size: clamp(26px, 3vw, 36px); line-height: 1.1; }
.slide-bullet-list,
.support-list {
  margin: 14px 0 0;
  padding-left: 20px;
  display: grid;
  gap: 10px;
}
.two-column-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 24px;
}
.slide-statement {
  font-size: 18px;
  color: var(--gold-2);
  font-weight: 700;
}
.activity-callout,
.video-cue-box {
  margin-top: 16px;
  padding: 16px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.035);
}
.video-cue-box span { display: block; margin-top: 8px; color: var(--muted); }
.takeaway-slide blockquote {
  margin: 8px 0 0;
  padding-left: 18px;
  border-left: 4px solid var(--gold);
  font-size: 24px;
  line-height: 1.35;
}
.lesson-grid-wide {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.video-wrap {
  background: #000;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--line);
  aspect-ratio: 16/9;
  margin-bottom: 14px;
}
.video-wrap iframe {
  width: 100%;
  height: 100%;
  border: 0;
}
.slide-deck-card {
  display: grid;
  gap: 18px;
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
}
.deck-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}
.deck-label {
  font-size: 20px;
  font-weight: 800;
}
.deck-frame-wrap {
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #0c1016;
  min-height: 780px;
}
.deck-frame {
  width: 100%;
  height: 780px;
  border: 0;
  background: #fff;
}
.pager-row.spread { justify-content: space-between; }

@media (max-width: 1200px) {
  .phase-grid.wide { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .principles-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .lesson-page-wrap { grid-template-columns: 1fr; }
  .lesson-sidebar { position: static; }
}

@media (max-width: 960px) {
  .cover-hero,
  .phase-grid,
  .flow-grid,
  .feature-grid.new-grid,
  .product-grid,
  .product-card-rich,
  .lesson-preview-grid,
  .faq-list.two-col,
  .lesson-grid-wide,
  .video-grid,
  .support-split-grid,
  .principles-grid.compact-grid {
    grid-template-columns: 1fr;
  }
  .two-column-list { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .site-header,
  .site-footer,
  .top-nav,
  .hero-actions,
  .portal-actions-row,
  .lesson-top-actions,
  .pager-row {
    flex-direction: column;
    align-items: stretch;
  }
  .lesson-row { grid-template-columns: 1fr; }
  .phase-grid.wide,
  .principles-grid { grid-template-columns: 1fr; }
  .cover-copy h1 { font-size: 72px; }
  .panel-big-number,
  .price { font-size: 74px; }
  .deck-actions { flex-direction: column; align-items: stretch; }
  .deck-frame-wrap,
  .deck-frame { min-height: 560px; height: 560px; }
}