:root {
  --gilmour-bg: #0b0d12;
  --gilmour-bg-2: #11141c;
  --gilmour-bg-3: #161a25;
  --gilmour-line: #262a36;
  --gilmour-line-soft: #1c2029;
  --gilmour-ink: #eae4d4;
  --gilmour-ink-soft: #b9b3a2;
  --gilmour-ink-mute: #7e7a6d;
  --gilmour-amber: #d9a64b;
  --gilmour-amber-deep: #b8832d;
  --gilmour-amber-glow: #f3c574;
  --gilmour-ember: #c56a42;
  --gilmour-sky: #7397b8;
  --gilmour-leaf: #8ca878;
  --gilmour-violet: #9e87b4;
  --gilmour-prism-1: #e85c5c;
  --gilmour-prism-2: #e8a24a;
  --gilmour-prism-3: #d9c55a;
  --gilmour-prism-4: #7aae78;
  --gilmour-prism-5: #5b8fb3;
  --gilmour-prism-6: #8a76b0;
  --gilmour-serif: "Instrument Serif", "Cormorant Garamond", Georgia, serif;
  --gilmour-body: "Fraunces", Georgia, "Times New Roman", serif;
  --gilmour-mono: "JetBrains Mono", ui-monospace, Menlo, monospace;
  --gilmour-maxw: 1120px;
}

body.gilmour-method-page {
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(217, 166, 75, 0.08), transparent 60%),
    radial-gradient(900px 500px at -10% 20%, rgba(115, 151, 184, 0.06), transparent 60%),
    var(--gilmour-bg);
  color: var(--gilmour-ink);
  font-family: var(--gilmour-body);
  font-optical-sizing: auto;
  font-weight: 360;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.gilmour-method-page *,
.gilmour-method-page *::before,
.gilmour-method-page *::after {
  box-sizing: border-box;
}

.gilmour-method-page img,
.gilmour-method-page svg {
  display: block;
  max-width: 100%;
}

.gilmour-method-page a {
  color: var(--gilmour-amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(217, 166, 75, 0.3);
  transition: border-color 0.2s;
}

.gilmour-method-page a:hover {
  border-color: var(--gilmour-amber);
}

.gilmour-method-page .container {
  max-width: var(--gilmour-maxw);
  margin: 0 auto;
  padding: 0 28px;
}

.gilmour-method-page .nav {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: rgba(11, 13, 18, 0.75);
  border-bottom: 1px solid var(--gilmour-line-soft);
}

.gilmour-method-page .nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 28px;
  max-width: var(--gilmour-maxw);
  margin: 0 auto;
}

.gilmour-method-page .brand {
  font-family: var(--gilmour-serif);
  font-size: 22px;
  letter-spacing: 0.01em;
  display: flex;
  align-items: center;
  gap: 10px;
}

.gilmour-method-page .brand .prism {
  width: 18px;
  height: 18px;
  flex: none;
}

.gilmour-method-page .nav-links {
  display: flex;
  gap: 22px;
  font-family: var(--gilmour-body);
  font-size: 14px;
  color: var(--gilmour-ink-soft);
  letter-spacing: 0.02em;
}

.gilmour-method-page .nav-links a {
  border: none;
  color: inherit;
}

.gilmour-method-page .nav-links a:hover {
  color: var(--gilmour-ink);
}

.gilmour-method-page .hero {
  position: relative;
  padding: 110px 0 80px;
  overflow: hidden;
  border-bottom: 1px solid var(--gilmour-line-soft);
}

.gilmour-method-page .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(600px 400px at 70% 30%, rgba(217, 166, 75, 0.1), transparent 70%),
    radial-gradient(700px 500px at 15% 80%, rgba(115, 151, 184, 0.08), transparent 70%);
  pointer-events: none;
}

.gilmour-method-page .kicker,
.gilmour-method-page .section-no,
.gilmour-method-page .section-label,
.gilmour-method-page .course-intro .label,
.gilmour-method-page .course-intro .meta,
.gilmour-method-page .week-head .wk,
.gilmour-method-page .week-head .obj,
.gilmour-method-page .block h5,
.gilmour-method-page .fig .cap,
.gilmour-method-page .end-state h4,
.gilmour-method-page footer {
  font-family: var(--gilmour-mono);
}

.gilmour-method-page .kicker {
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gilmour-amber);
  margin-bottom: 22px;
}

.gilmour-method-page .hero h1,
.gilmour-method-page .section-head h2,
.gilmour-method-page .course-intro h3,
.gilmour-method-page .week-head h4,
.gilmour-method-page .level-card h3,
.gilmour-method-page .legend-item h5,
.gilmour-method-page .end-state p.head {
  font-family: var(--gilmour-serif);
  font-weight: 400;
}

.gilmour-method-page .hero h1 {
  font-size: clamp(44px, 7.2vw, 96px);
  line-height: 1.02;
  letter-spacing: -0.01em;
  margin: 0 0 24px;
  color: var(--gilmour-ink);
}

.gilmour-method-page .hero h1 em,
.gilmour-method-page .section-head h2 em {
  font-style: italic;
  color: var(--gilmour-amber-glow);
  font-weight: 400;
}

.gilmour-method-page .hero p.lede {
  font-size: clamp(18px, 1.6vw, 22px);
  line-height: 1.55;
  max-width: 620px;
  color: var(--gilmour-ink-soft);
  margin: 0 0 40px;
}

.gilmour-method-page .hero-meta {
  display: flex;
  gap: 36px;
  flex-wrap: wrap;
  font-family: var(--gilmour-mono);
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gilmour-ink-mute);
  padding-top: 28px;
  border-top: 1px solid var(--gilmour-line-soft);
  max-width: 620px;
}

.gilmour-method-page .hero-meta span strong,
.gilmour-method-page .level-card .focus strong {
  color: var(--gilmour-ink);
  font-weight: 500;
  display: block;
  font-family: var(--gilmour-body);
  font-size: 15px;
  letter-spacing: normal;
  text-transform: none;
  margin-top: 4px;
}

.gilmour-method-page .hero-visual {
  position: absolute;
  right: -60px;
  top: 140px;
  width: 620px;
  max-width: 50vw;
  opacity: 0.75;
  pointer-events: none;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.5));
  transform: rotate(-6deg);
}

.gilmour-method-page section {
  padding: 88px 0;
  border-bottom: 1px solid var(--gilmour-line-soft);
  position: relative;
}

.gilmour-method-page section:last-of-type {
  border-bottom: none;
}

.gilmour-method-page .section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.gilmour-method-page .section-head h2 {
  font-size: clamp(32px, 4.5vw, 52px);
  line-height: 1.05;
  margin: 0;
  letter-spacing: -0.01em;
}

.gilmour-method-page .section-no,
.gilmour-method-page .course-intro .meta,
.gilmour-method-page .week-head .obj,
.gilmour-method-page .fig .cap,
.gilmour-method-page .muted {
  color: var(--gilmour-ink-mute);
}

.gilmour-method-page .two-col {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 64px;
  align-items: start;
}

.gilmour-method-page .prose p {
  margin: 0 0 18px;
  max-width: 60ch;
}

.gilmour-method-page .prose p.lead {
  font-size: 1.1em;
  color: var(--gilmour-ink-soft);
}

.gilmour-method-page .gear {
  background: linear-gradient(180deg, var(--gilmour-bg-2), var(--gilmour-bg));
}

.gilmour-method-page .gear-grid,
.gilmour-method-page .legend-grid {
  display: grid;
  gap: 1px;
  background: var(--gilmour-line-soft);
  border: 1px solid var(--gilmour-line-soft);
}

.gilmour-method-page .gear-grid {
  grid-template-columns: repeat(2, 1fr);
  margin-top: 32px;
}

.gilmour-method-page .gear-card,
.gilmour-method-page .level-card,
.gilmour-method-page .course-intro,
.gilmour-method-page .week,
.gilmour-method-page .legend-item {
  background: var(--gilmour-bg-2);
}

.gilmour-method-page .gear-card {
  padding: 28px 24px;
}

.gilmour-method-page .gear-card h4,
.gilmour-method-page .level-card .badge,
.gilmour-method-page .amp-settings-head,
.gilmour-method-page .block h5,
.gilmour-method-page .end-state h4 {
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gilmour-amber);
  margin: 0 0 10px;
  font-weight: 500;
}

.gilmour-method-page .gear-card .item,
.gilmour-method-page .amp-row .level {
  font-family: var(--gilmour-serif);
  font-size: 22px;
  line-height: 1.15;
  color: var(--gilmour-ink);
}

.gilmour-method-page .gear-card .note,
.gilmour-method-page .amp-row .settings,
.gilmour-method-page .level-card p,
.gilmour-method-page .week-body .block ul,
.gilmour-method-page .week-body .block p,
.gilmour-method-page .outcome .text,
.gilmour-method-page .legend-item p,
.gilmour-method-page .end-state ul,
.gilmour-method-page footer p {
  color: var(--gilmour-ink-soft);
}

.gilmour-method-page .amp-settings {
  margin-top: 40px;
  border: 1px solid var(--gilmour-line-soft);
  background: var(--gilmour-bg-2);
}

.gilmour-method-page .amp-settings-head {
  padding: 18px 24px;
  border-bottom: 1px solid var(--gilmour-line-soft);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--gilmour-ink-soft);
  margin: 0;
}

.gilmour-method-page .amp-row {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 24px;
  padding: 22px 24px;
  border-bottom: 1px solid var(--gilmour-line-soft);
  align-items: start;
}

.gilmour-method-page .amp-row:last-child,
.gilmour-method-page .end-state ul li:last-child {
  border-bottom: none;
}

.gilmour-method-page .amp-row .level {
  color: var(--gilmour-amber-glow);
  font-style: italic;
}

.gilmour-method-page .amp-row .settings code {
  font-family: var(--gilmour-mono);
  font-size: 13px;
  background: var(--gilmour-bg-3);
  padding: 2px 6px;
  border-radius: 3px;
  color: var(--gilmour-ink);
}

.gilmour-method-page .levels-overview {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.gilmour-method-page .level-card {
  border: 1px solid var(--gilmour-line-soft);
  padding: 32px 28px;
  position: relative;
  transition: transform 0.3s ease, border-color 0.3s ease;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.gilmour-method-page .level-card:hover {
  transform: translateY(-3px);
  border-color: var(--gilmour-amber-deep);
}

.gilmour-method-page .level-card h3 {
  font-size: 34px;
  margin: 0;
  line-height: 1.05;
}

.gilmour-method-page .level-card .duration,
.gilmour-method-page .level-card .focus {
  font-family: var(--gilmour-mono);
  font-size: 12px;
  color: var(--gilmour-ink-mute);
  letter-spacing: 0.1em;
}

.gilmour-method-page .level-card .focus {
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid var(--gilmour-line-soft);
  text-transform: uppercase;
}

.gilmour-method-page .level-card a.start {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--gilmour-mono);
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gilmour-amber);
  border: none;
  margin-top: 4px;
}

.gilmour-method-page .level-card a.start::after {
  content: "→";
  transition: transform 0.2s;
}

.gilmour-method-page .level-card a.start:hover::after {
  transform: translateX(4px);
}

.gilmour-method-page .course-nav {
  position: sticky;
  top: 54px;
  z-index: 15;
  background: rgba(11, 13, 18, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gilmour-line-soft);
  padding: 14px 0;
  margin: -88px 0 56px;
}

.gilmour-method-page .course-nav-inner {
  display: flex;
  gap: 0;
  overflow-x: auto;
  max-width: var(--gilmour-maxw);
  margin: 0 auto;
  padding: 0 28px;
}

.gilmour-method-page .tab {
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--gilmour-mono);
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gilmour-ink-mute);
  padding: 10px 20px 12px;
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
  white-space: nowrap;
}

.gilmour-method-page .tab:hover {
  color: var(--gilmour-ink-soft);
}

.gilmour-method-page .tab.active {
  color: var(--gilmour-amber);
  border-bottom-color: var(--gilmour-amber);
}

.gilmour-method-page .course-intro {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 48px;
  align-items: start;
  padding: 32px;
  border: 1px solid var(--gilmour-line-soft);
  margin-bottom: 48px;
}

.gilmour-method-page .course-intro h3 {
  font-size: 42px;
  margin: 0;
  line-height: 1;
  color: var(--gilmour-amber-glow);
  font-style: italic;
}

.gilmour-method-page .course-intro p,
.gilmour-method-page .week-body .block ul li,
.gilmour-method-page .legend-item p {
  margin: 0 0 16px;
}

.gilmour-method-page .amber {
  color: var(--gilmour-amber-glow);
}

.gilmour-method-page .week {
  margin-bottom: 28px;
  border: 1px solid var(--gilmour-line-soft);
}

.gilmour-method-page .week-head {
  display: grid;
  grid-template-columns: 90px 1fr auto;
  gap: 24px;
  align-items: center;
  padding: 22px 28px;
  border-bottom: 1px solid var(--gilmour-line-soft);
}

.gilmour-method-page .week-head h4 {
  font-size: 28px;
  margin: 0;
  line-height: 1.1;
}

.gilmour-method-page .week-body {
  padding: 28px;
}

.gilmour-method-page .week-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.gilmour-method-page .week-body .block ul {
  margin: 0;
  padding-left: 18px;
}

.gilmour-method-page .constraint {
  margin-top: 20px;
  padding: 14px 18px;
  background: rgba(197, 106, 66, 0.06);
  border-left: 2px solid var(--gilmour-ember);
  font-size: 14px;
  color: var(--gilmour-ink-soft);
}

.gilmour-method-page .constraint strong,
.gilmour-method-page .outcome .text strong {
  color: var(--gilmour-ember);
  font-family: var(--gilmour-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 500;
  display: block;
  margin-bottom: 4px;
}

.gilmour-method-page .outcome {
  margin-top: 24px;
  padding: 20px 24px;
  background: var(--gilmour-bg-3);
  border: 1px solid var(--gilmour-line-soft);
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.gilmour-method-page .outcome .icon {
  width: 20px;
  height: 20px;
  flex: none;
  margin-top: 2px;
  color: var(--gilmour-amber);
}

.gilmour-method-page .outcome .text strong {
  color: var(--gilmour-ink);
  letter-spacing: 0.22em;
}

.gilmour-method-page .fig {
  margin: 28px 0 8px;
  padding: 24px 24px 18px;
  background: var(--gilmour-bg);
  border: 1px solid var(--gilmour-line-soft);
}

.gilmour-method-page .fig .cap {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 14px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.gilmour-method-page .fig .cap strong {
  color: var(--gilmour-ink-soft);
  font-weight: 500;
}

.gilmour-method-page .legend-grid {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.gilmour-method-page .legend-item {
  padding: 24px;
  display: flex;
  gap: 20px;
  align-items: center;
}

.gilmour-method-page .legend-item .symbol {
  width: 88px;
  height: 60px;
  flex: none;
  background: var(--gilmour-bg);
  border: 1px solid var(--gilmour-line-soft);
  display: flex;
  align-items: center;
  justify-content: center;
}

.gilmour-method-page .legend-item h5 {
  font-size: 20px;
  margin: 0 0 4px;
}

.gilmour-method-page .end-state {
  margin-top: 32px;
  padding: 36px 32px;
  background: linear-gradient(180deg, var(--gilmour-bg-3), var(--gilmour-bg-2));
  border: 1px solid var(--gilmour-line-soft);
  position: relative;
}

.gilmour-method-page .end-state::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gilmour-amber), transparent);
  opacity: 0.5;
}

.gilmour-method-page .end-state p.head {
  font-size: 26px;
  line-height: 1.3;
  margin: 0 0 20px;
  color: var(--gilmour-ink);
}

.gilmour-method-page .end-state ul {
  margin: 0;
  padding-left: 0;
  list-style: none;
}

.gilmour-method-page .end-state ul li {
  padding: 8px 0 8px 28px;
  position: relative;
  border-bottom: 1px solid var(--gilmour-line-soft);
}

.gilmour-method-page .end-state ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 15px;
  width: 14px;
  height: 1px;
  background: var(--gilmour-amber);
}

.gilmour-method-page .course-section {
  display: none;
}

.gilmour-method-page .course-section.active {
  display: block;
}

.gilmour-method-page .prism-line {
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--gilmour-prism-1) 15%, var(--gilmour-prism-2) 28%, var(--gilmour-prism-3) 41%, var(--gilmour-prism-4) 54%, var(--gilmour-prism-5) 67%, var(--gilmour-prism-6) 80%, transparent 100%);
  opacity: 0.35;
  margin: 0 auto;
  max-width: var(--gilmour-maxw);
}

.gilmour-method-page .reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.gilmour-method-page .reveal.in {
  opacity: 1;
  transform: none;
}

.gilmour-method-page footer {
  padding: 56px 0 48px;
  text-align: center;
  border-top: 1px solid var(--gilmour-line-soft);
  color: var(--gilmour-ink-mute);
  font-size: 14px;
}

.gilmour-method-page footer .prism {
  display: inline-block;
  width: 22px;
  height: 22px;
  margin-bottom: 16px;
  opacity: 0.7;
}

.gilmour-method-page footer p {
  margin: 6px auto;
  max-width: 520px;
}

@media (max-width: 960px) {
  .gilmour-method-page .hero-visual {
    opacity: 0.22;
    right: -120px;
    top: 200px;
    transform: rotate(-12deg);
  }
}

@media (max-width: 840px) {
  .gilmour-method-page .two-col,
  .gilmour-method-page .levels-overview,
  .gilmour-method-page .week-grid,
  .gilmour-method-page .gear-grid,
  .gilmour-method-page .course-intro {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .gilmour-method-page .week-head {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 20px;
  }

  .gilmour-method-page .week-head .obj {
    text-align: left;
    max-width: none;
  }

  .gilmour-method-page .week-head h4 {
    font-size: 24px;
  }

  .gilmour-method-page .week-body,
  .gilmour-method-page .course-intro,
  .gilmour-method-page .legend-item {
    padding: 24px;
  }
}

@media (max-width: 720px) {
  .gilmour-method-page {
    font-size: 16px;
  }

  .gilmour-method-page .container,
  .gilmour-method-page .nav-inner,
  .gilmour-method-page .course-nav-inner {
    padding-left: 20px;
    padding-right: 20px;
  }

  .gilmour-method-page .nav-links {
    display: none;
  }
}

@media (max-width: 640px) {
  .gilmour-method-page .hero-visual {
    opacity: 0.15;
    top: auto;
    bottom: -40px;
    right: -100px;
    width: 480px;
  }

  .gilmour-method-page .amp-row {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}