/* ===================================================================
   /method — fully isolated stylesheet.
   All selectors scoped to .m-* so this can never leak into the SPA.
   Brand tokens lifted from the homepage but redeclared locally.
   =================================================================== */

:root {
  --m-bg-0:   #0e0f10;
  --m-bg-1:   #141517;
  --m-bg-2:   #1c1d20;
  --m-bg-3:   #25272a;
  --m-bone:   #f3f0e8;
  --m-fg-1:   #b9b6ae;
  --m-fg-2:   #8d8c86;
  --m-line:   rgba(243, 240, 232, 0.10);
  --m-line-2: rgba(243, 240, 232, 0.22);
  --m-lime:   #ff6a00;
  --m-lime-glow: rgba(255, 106, 0, 0.45);
  --m-max:    1320px;
  --m-pad:    32px;
  --m-sans:   "Inter Tight", "Helvetica Neue", system-ui, -apple-system, sans-serif;
  --m-mono:   "Geist Mono", ui-monospace, monospace;
  --m-serif:  "Instrument Serif", "Times New Roman", serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body.m-page {
  background: var(--m-bg-0);
  color: var(--m-bone);
  font-family: var(--m-sans);
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
.m-page a { text-decoration: none; }
.m-page p a, .m-page nav a, .m-page .m-foot-nav a, .m-page .m-bar a:not(.m-bar-cta) { color: inherit; }
.m-page p a:hover, .m-page nav a:hover, .m-page .m-foot-nav a:hover { text-decoration: underline; text-underline-offset: 4px; }
.m-page :focus-visible { outline: 2px solid var(--m-lime); outline-offset: 3px; border-radius: 6px; }
.m-skip {
  position: absolute; left: -10000px; top: 0; padding: 8px 14px;
  background: var(--m-lime); color: var(--m-bg-0); font: 500 12px/1 var(--m-mono);
  letter-spacing: .12em; text-transform: uppercase;
}
.m-skip:focus { left: 16px; top: 16px; z-index: 200; }

.m-grid { max-width: var(--m-max); margin: 0 auto; padding: 0 var(--m-pad); }

/* ===================================================================
   TOPBAR
   =================================================================== */
.m-bar {
  position: sticky; top: 0; z-index: 50;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 16px var(--m-pad);
  background: rgba(14, 15, 16, 0.78);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--m-line);
}
.m-brand {
  display: inline-flex; align-items: center; gap: 10px;
  font-weight: 600; letter-spacing: -0.01em;
  font-size: 15px;
  color: var(--m-bone);
}
.m-star {
  width: 18px; height: 18px; flex: 0 0 18px; display: block;
  filter:
    drop-shadow(0 0 6px rgba(255, 106, 0, 0.85))
    drop-shadow(0 0 14px rgba(255, 106, 0, 0.45))
    drop-shadow(0 0 28px rgba(255, 106, 0, 0.25));
  animation: m-star-pulse 4s ease-in-out infinite;
}
@keyframes m-star-pulse {
  0%, 100% { opacity: 1; }
  50%      { opacity: .85; }
}
@media (prefers-reduced-motion: reduce) { .m-star { animation: none; } }

.m-nav {
  justify-self: center;
  display: flex; gap: 28px;
  font-size: 13px; color: var(--m-fg-1);
}
.m-nav a { color: var(--m-fg-1); }
.m-nav a[aria-current="page"] { color: var(--m-bone); }
.m-bar-cta {
  border: 1px solid var(--m-line-2); padding: 9px 16px;
  border-radius: 999px; font-size: 13px; font-weight: 500;
  color: var(--m-bone);
  transition: background .2s ease, color .2s ease, border-color .2s ease;
}
.m-bar-cta:hover {
  background: var(--m-lime); color: var(--m-bg-0);
  border-color: var(--m-lime); text-decoration: none;
}
@media (max-width: 760px) {
  .m-bar { grid-template-columns: auto auto; gap: 12px; padding: 12px 18px; }
  .m-nav { display: none; }
}

/* ===================================================================
   STICKY SECTION INDICATOR (bottom-left badge)
   =================================================================== */
.m-pillar-badge {
  position: fixed;
  left: 24px; bottom: 24px;
  z-index: 40;
  background: rgba(14, 15, 16, 0.86);
  border: 1px solid var(--m-line-2);
  padding: 10px 14px;
  border-radius: 999px;
  font: 500 11px/1 var(--m-mono);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--m-bone);
  display: inline-flex; align-items: center; gap: 10px;
  opacity: 0; transform: translateY(8px);
  transition: opacity .35s ease, transform .35s ease;
  backdrop-filter: blur(12px);
  pointer-events: none;
}
.m-pillar-badge.is-visible { opacity: 1; transform: translateY(0); }
.m-pillar-badge .m-pb-name { color: var(--m-fg-1); }
@media (max-width: 760px) { .m-pillar-badge { display: none; } }

/* ===================================================================
   SHARED TYPE / COMPONENTS
   =================================================================== */
.m-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--m-mono); font-size: 11px; font-weight: 500;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--m-fg-2);
  margin: 0 0 22px;
}
.m-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--m-lime); display: inline-block;
  box-shadow: 0 0 10px rgba(255, 106, 0, 0.7);
}
.m-display {
  font-family: var(--m-sans); font-weight: 500;
  font-size: clamp(40px, 7.6vw, 132px);
  line-height: 0.94;
  letter-spacing: -0.04em;
  margin: 0 0 28px;
  max-width: 18ch;
}
.m-display-italic {
  font-family: var(--m-serif); font-style: italic;
  font-weight: 400; letter-spacing: -0.02em;
  color: var(--m-bone);
}
.m-h1 {
  font-family: var(--m-sans); font-weight: 500;
  font-size: clamp(32px, 4.8vw, 72px);
  line-height: 1; letter-spacing: -0.035em;
  margin: 0 0 22px;
  max-width: 22ch;
}
.m-lead {
  font-size: clamp(16px, 1.15vw, 18px);
  line-height: 1.55;
  color: var(--m-fg-1);
  max-width: 60ch;
  margin: 0 0 28px;
}
.m-lead em { color: var(--m-bone); font-style: normal; font-weight: 500; }
.m-lead-narrow { max-width: 56ch; }
.m-mono-caption {
  font: 500 11px/1.5 var(--m-mono);
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--m-fg-2);
  margin: 14px 0 0;
}

/* Buttons. Higher-specificity selectors so .m-page a {color:inherit}
   doesn't override the dark-on-lime contrast. */
.m-page .m-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 24px;
  border-radius: 999px;
  border: 1px solid var(--m-line-2);
  background: transparent;
  color: var(--m-bone);
  font: 500 14px/1 var(--m-sans);
  cursor: pointer;
  transition: background .2s ease, color .2s ease, transform .15s ease, border-color .2s ease, box-shadow .2s ease;
}
.m-page .m-btn:hover { transform: translateY(-1px); text-decoration: none; }
.m-page .m-btn-primary {
  background: var(--m-lime);
  color: var(--m-bg-0);
  border-color: var(--m-lime);
  box-shadow: 0 6px 24px rgba(255, 106, 0, 0.18);
  font-weight: 600;
}
.m-page .m-btn-primary:hover {
  background: #dfff34;
  color: var(--m-bg-0);
  box-shadow: 0 10px 32px rgba(255, 106, 0, 0.32);
}
.m-page .m-btn-ghost { background: transparent; color: var(--m-bone); }
.m-page .m-btn-ghost:hover { background: rgba(243, 240, 232, 0.06); }
.m-page .m-btn-lg { padding: 17px 30px; font-size: 15px; }

/* ===================================================================
   HERO
   =================================================================== */
.m-hero {
  padding: clamp(56px, 9vw, 112px) 0 clamp(48px, 6vw, 80px);
  border-bottom: 1px solid var(--m-line);
  position: relative;
  overflow: hidden;
}
.m-hero::before {
  content: "";
  position: absolute; inset: -20% -10% auto auto;
  width: 70vw; height: 70vw; max-width: 1000px; max-height: 1000px;
  background: radial-gradient(circle at 70% 30%, rgba(255, 106, 0, 0.10), transparent 60%);
  pointer-events: none;
  z-index: 0;
}
.m-hero .m-grid > * { position: relative; z-index: 1; }
.m-hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin: 8px 0 56px; }

.m-os-diagram {
  margin: 0;
  padding: 28px 24px 16px;
  border: 1px solid var(--m-line);
  border-radius: 18px;
  background: linear-gradient(180deg, var(--m-bg-1), var(--m-bg-0));
  overflow: hidden;
}
.m-os-diagram svg { width: 100%; height: auto; display: block; }
.m-os-fill { transition: stroke-dashoffset .15s linear; }

.m-stats {
  list-style: none; padding: 0;
  margin: 56px 0 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--m-line);
  border-bottom: 1px solid var(--m-line);
}
.m-stats li {
  padding: 22px 18px;
  border-right: 1px solid var(--m-line);
  display: flex; flex-direction: column; gap: 6px;
}
.m-stats li:last-child { border-right: 0; }
.m-stats b { font-size: clamp(24px, 2.4vw, 32px); font-weight: 500; letter-spacing: -0.02em; }
.m-stats span { font: 500 11px/1.4 var(--m-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--m-fg-2); }
@media (max-width: 760px) {
  .m-stats { grid-template-columns: 1fr 1fr; border: 1px solid var(--m-line); }
  .m-stats li { border-right: 1px solid var(--m-line); border-bottom: 1px solid var(--m-line); padding: 18px 14px; }
  .m-stats li:nth-child(2n) { border-right: 0; }
  .m-stats li:nth-last-child(-n+2) { border-bottom: 0; }
}

/* ===================================================================
   PRINCIPLES — 12-col grid, no narrow number column
   =================================================================== */
.m-principles {
  padding: clamp(64px, 9vw, 120px) 0;
  border-bottom: 1px solid var(--m-line);
}
.m-prin-row {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
  margin-top: 40px;
  border-top: 1px solid var(--m-line);
}
.m-prin-card {
  grid-column: span 4;
  padding: 32px 0;
  border-bottom: 1px solid var(--m-line);
  display: flex; flex-direction: column; gap: 14px;
}
.m-prin-card + .m-prin-card { border-left: 1px solid var(--m-line); padding-left: 24px; margin-left: -1px; }
.m-prin-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font: 500 11px/1 var(--m-mono);
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--m-lime);
}
.m-prin-tag::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%;
  background: var(--m-lime); box-shadow: 0 0 8px var(--m-lime-glow);
}
.m-prin-card h3 {
  font-size: clamp(20px, 1.8vw, 26px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  font-weight: 500;
  margin: 0;
  color: var(--m-bone);
}
.m-prin-card p {
  font-size: 14px; line-height: 1.55;
  color: var(--m-fg-1);
  margin: 0;
}
@media (max-width: 900px) {
  .m-prin-row { grid-template-columns: 1fr; gap: 0; }
  .m-prin-card { grid-column: span 1; padding: 28px 0; }
  .m-prin-card + .m-prin-card { border-left: 0; padding-left: 0; margin-left: 0; }
}

/* ===================================================================
   OPERATING SYSTEM (PILLARS)
   =================================================================== */
.m-os {
  padding: clamp(64px, 9vw, 120px) 0;
  border-bottom: 1px solid var(--m-line);
}
.m-pillars {
  list-style: none; padding: 0; margin: 48px 0 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
.m-pillar {
  background: var(--m-bg-1);
  border: 1px solid var(--m-line);
  border-radius: 18px;
  padding: 28px;
  display: flex; flex-direction: column; gap: 14px;
  position: relative;
  transition: border-color .25s ease, transform .25s ease, background .25s ease;
  overflow: hidden;
}
.m-pillar:hover {
  border-color: var(--m-line-2);
  transform: translateY(-2px);
  background: var(--m-bg-2);
}
.m-pillar::before {
  content: "";
  position: absolute; inset: -1px -1px auto auto;
  width: 60%; height: 60%;
  background: radial-gradient(circle at 100% 0%, rgba(255, 106, 0, 0.08), transparent 60%);
  pointer-events: none; z-index: 0;
}
.m-pillar > * { position: relative; z-index: 1; }
.m-pillar-head {
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 14px;
}
.m-pillar-num {
  font: 500 11px/1 var(--m-mono);
  letter-spacing: .18em; color: var(--m-lime);
}
.m-pillar-tag {
  font: 500 11px/1 var(--m-mono);
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--m-fg-2);
}
.m-pillar h3 {
  font-size: clamp(22px, 2.2vw, 30px);
  line-height: 1.1;
  letter-spacing: -0.025em;
  margin: 0;
  font-weight: 500;
  color: var(--m-bone);
}
.m-pillar > p {
  font-size: 15px; line-height: 1.6;
  color: var(--m-fg-1);
  margin: 0;
}
.m-pillar-meta {
  margin: 8px 0 0;
  border-top: 1px solid var(--m-line);
  padding-top: 16px;
  display: grid; gap: 10px;
}
.m-pillar-meta div { display: grid; grid-template-columns: 110px 1fr; gap: 14px; }
.m-pillar-meta dt {
  font: 500 10px/1.4 var(--m-mono);
  letter-spacing: .16em; text-transform: uppercase;
  color: var(--m-fg-2);
  margin: 0;
}
.m-pillar-meta dd {
  margin: 0; font-size: 13px; line-height: 1.45;
  color: var(--m-bone);
}
@media (max-width: 760px) {
  .m-pillars { grid-template-columns: 1fr; }
  .m-pillar { padding: 22px; }
  .m-pillar-meta div { grid-template-columns: 96px 1fr; gap: 10px; }
}

/* ===================================================================
   CADENCE
   =================================================================== */
.m-cadence {
  padding: clamp(64px, 9vw, 120px) 0;
  border-bottom: 1px solid var(--m-line);
  background: var(--m-bg-1);
}
.m-cadence-toggle {
  display: inline-flex;
  border: 1px solid var(--m-line-2);
  padding: 4px;
  border-radius: 999px;
  margin: 18px 0 30px;
  flex-wrap: wrap;
  background: var(--m-bg-0);
}
.m-cadence-toggle button {
  border: 0; background: transparent; color: var(--m-fg-1);
  padding: 10px 18px; border-radius: 999px;
  font: 500 13px/1 var(--m-sans);
  cursor: pointer; transition: background .2s ease, color .2s ease;
}
.m-cadence-toggle button:hover { color: var(--m-bone); }
.m-cadence-toggle button[aria-selected="true"] {
  background: var(--m-lime); color: var(--m-bg-0); font-weight: 600;
}
.m-week {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}
.m-day {
  background: var(--m-bg-2);
  border: 1px solid var(--m-line);
  border-radius: 14px;
  padding: 20px;
  display: flex; flex-direction: column; gap: 10px;
  min-height: 220px;
  position: relative;
  transition: border-color .25s ease, transform .25s ease;
}
.m-day:hover { border-color: var(--m-line-2); transform: translateY(-2px); }
.m-day-name {
  font: 500 11px/1 var(--m-mono);
  letter-spacing: .18em; color: var(--m-lime);
  text-transform: uppercase;
}
.m-day-tag {
  font-size: 17px; font-weight: 500; letter-spacing: -0.01em;
  color: var(--m-bone);
}
.m-day p {
  margin: auto 0 0;
  font-size: 13px; line-height: 1.55;
  color: var(--m-fg-1);
}
@media (max-width: 1000px) { .m-week { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px)  { .m-week { grid-template-columns: 1fr; } }

/* ===================================================================
   ARTIFACTS
   =================================================================== */
.m-artifacts {
  padding: clamp(64px, 9vw, 120px) 0;
  border-bottom: 1px solid var(--m-line);
}
.m-artifact-list {
  list-style: none; padding: 0;
  margin: 32px 0 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border-top: 1px solid var(--m-line);
}
.m-artifact-list li {
  padding: 22px 24px;
  border-bottom: 1px solid var(--m-line);
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}
.m-artifact-list li:nth-child(2n-1) { border-right: 1px solid var(--m-line); }
.m-artifact-list b { font-weight: 500; font-size: 16px; color: var(--m-bone); }
.m-artifact-list span { color: var(--m-fg-1); font-size: 14px; line-height: 1.55; }
@media (max-width: 760px) {
  .m-artifact-list { grid-template-columns: 1fr; }
  .m-artifact-list li:nth-child(2n-1) { border-right: 0; }
  .m-artifact-list li { padding: 18px 0; }
}

/* ===================================================================
   AI GRID
   =================================================================== */
.m-ai {
  padding: clamp(64px, 9vw, 120px) 0;
  border-bottom: 1px solid var(--m-line);
  background: var(--m-bg-1);
}
.m-ai-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 28px;
}
.m-ai-col {
  border: 1px solid var(--m-line);
  border-radius: 18px;
  padding: 28px;
  background: var(--m-bg-2);
}
.m-ai-yes {
  border-color: rgba(255, 106, 0, 0.35);
  background: linear-gradient(180deg, rgba(255, 106, 0, 0.04), var(--m-bg-2) 60%);
}
.m-ai-head {
  display: inline-flex; align-items: center; gap: 10px;
  font: 500 12px/1 var(--m-mono);
  letter-spacing: .18em; text-transform: uppercase;
  margin-bottom: 18px;
  color: var(--m-bone);
}
.m-tick { color: var(--m-lime); font-size: 14px; }
.m-cross { color: var(--m-fg-2); font-size: 14px; }
.m-ai-col ul { list-style: none; padding: 0; margin: 0; }
.m-ai-col li {
  padding: 14px 0;
  border-top: 1px solid var(--m-line);
  font-size: 15px; line-height: 1.5;
  color: var(--m-bone);
}
.m-ai-col li:first-child { border-top: 0; padding-top: 4px; }
.m-ai-no li { color: var(--m-fg-1); }
@media (max-width: 900px) { .m-ai-grid { grid-template-columns: 1fr; } }

/* ===================================================================
   STANDARDS
   =================================================================== */
.m-standards {
  padding: clamp(64px, 9vw, 120px) 0;
  border-bottom: 1px solid var(--m-line);
}
.m-stand-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 28px;
}
.m-stand-grid h4 {
  font: 500 12px/1 var(--m-mono);
  letter-spacing: .2em; text-transform: uppercase;
  color: var(--m-fg-2);
  margin: 0 0 16px;
}
.m-stand-list { list-style: none; padding: 0; margin: 0; }
.m-stand-list li {
  padding: 14px 0 14px 28px;
  border-top: 1px solid var(--m-line);
  position: relative;
  font-size: 15px; line-height: 1.5;
}
.m-stand-list li:last-child { border-bottom: 1px solid var(--m-line); }
.m-stand-list li::before {
  position: absolute; left: 0; top: 14px;
  font: 500 14px/1 var(--m-mono);
}
.m-stand-yes li::before { content: "✓"; color: var(--m-lime); }
.m-stand-no  li::before { content: "✕"; color: var(--m-fg-2); }
@media (max-width: 760px) { .m-stand-grid { grid-template-columns: 1fr; gap: 22px; } }

/* ===================================================================
   PULL QUOTE
   =================================================================== */
.m-pull {
  padding: clamp(80px, 12vw, 140px) 0;
  background: var(--m-bg-0);
  border-bottom: 1px solid var(--m-line);
  position: relative;
  overflow: hidden;
}
.m-pull::before {
  content: "";
  position: absolute; inset: auto -10% -40% auto;
  width: 80vw; height: 80vw; max-width: 1100px; max-height: 1100px;
  background: radial-gradient(circle at 60% 40%, rgba(255, 106, 0, 0.08), transparent 60%);
  pointer-events: none;
}
.m-pull-text {
  position: relative;
  font-family: var(--m-sans); font-weight: 500;
  font-size: clamp(28px, 4.6vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.035em;
  margin: 0;
  max-width: 22ch;
}

/* ===================================================================
   CTA + FOOTER
   =================================================================== */
.m-cta { padding: clamp(64px, 9vw, 120px) 0; }
.m-cta-row { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 24px; }

.m-foot { border-top: 1px solid var(--m-line); padding: 36px 0 56px; }
.m-foot-row {
  display: flex; align-items: center; justify-content: space-between;
  gap: 18px; flex-wrap: wrap;
}
.m-foot-brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; color: var(--m-bone); }
.m-foot-nav { display: flex; gap: 22px; font-size: 13px; }
.m-foot-nav a { color: var(--m-fg-1); }
.m-foot-fine { margin: 0; color: var(--m-fg-2); font-size: 12px; }

/* ===================================================================
   REVEAL ANIMATIONS
   =================================================================== */
@media (prefers-reduced-motion: no-preference) {
  .m-reveal {
    opacity: 0;
    transform: translateY(14px);
    transition: opacity .7s cubic-bezier(.4,.0,.2,1), transform .7s cubic-bezier(.4,.0,.2,1);
    will-change: opacity, transform;
  }
  .m-reveal.is-in { opacity: 1; transform: none; }
}