:root {
  --bg: #faf8f5;
  --bg-elevated: #ffffff;
  --bg-muted: #f2efea;
  --text: #0a0a0a;
  --text-secondary: #525252;
  --text-muted: #7a7a7a;
  --border: rgba(10, 10, 10, 0.09);
  --border-strong: rgba(10, 10, 10, 0.16);
  --accent: #7040f6;
  --accent-deep: #5b2de0;
  --accent-light: #a855f7;
  --accent-soft: rgba(112, 64, 246, 0.08);
  --pink: #ff6bc8;
  --green: #4ed3b4;
  --yellow: #f5b942;
  --dark: #0d0b12;
  --dark-elevated: #17131f;
  --gradient: linear-gradient(135deg, #5b2de0, #a855f7 58%, #ff6bc8);
  --gradient-multi: linear-gradient(90deg, #7040f6, #c24bff, #ff6bc8, #f5b942, #4ed3b4);
  --font-body: "Space Grotesk", system-ui, sans-serif;
  --font-heading: "Epilogue", "Space Grotesk", sans-serif;
  --font-mono: "Space Mono", ui-monospace, monospace;
  --container: 1180px;
  --shadow-sm: 0 1px 3px rgba(10, 10, 10, 0.04);
  --shadow-md: 0 18px 50px -24px rgba(10, 10, 10, 0.2);
  --shadow-lg: 0 35px 90px -35px rgba(18, 8, 48, 0.34);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: var(--font-body);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
button, a { font: inherit; }
a { color: inherit; }
img { max-width: 100%; display: block; }
p, h1, h2, h3, blockquote { margin-top: 0; }

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 999;
  padding: 0.75rem 1rem;
  background: var(--text);
  color: #fff;
  border-radius: 8px;
  transform: translateY(-150%);
}
.skip-link:focus { transform: translateY(0); }

.reading-progress {
  position: fixed;
  inset: 0 0 auto;
  z-index: 300;
  height: 3px;
  background: transparent;
}
.reading-progress span {
  display: block;
  width: 0;
  height: 100%;
  background: var(--gradient-multi);
  transition: width 80ms linear;
}

.container {
  width: min(calc(100% - 3rem), var(--container));
  margin-inline: auto;
}

.nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 200;
  height: 72px;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 2rem;
  background: rgba(250, 248, 245, 0.82);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(18px);
  transition: transform 300ms var(--ease), opacity 300ms ease;
}
.brand img { width: 98px; height: auto; }
.nav-links { display: flex; justify-content: center; gap: 1.65rem; }
.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 600;
  transition: color 160ms ease;
}
.nav-links a:hover, .nav-links a.is-active { color: var(--accent); }
.nav-button {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 40px;
  padding: 0.62rem 0.9rem;
  color: #fff;
  background: var(--text);
  border: 1px solid var(--text);
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 600;
  cursor: pointer;
}
.nav-button:hover { background: var(--accent); border-color: var(--accent); }
.nav-button-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 4px rgba(78,211,180,.12); }
body.presentation-mode .nav { transform: translateY(-110%); opacity: 0; pointer-events: none; }
body.presentation-mode .presentation-section { min-height: 100svh; display: flex; align-items: center; }

.hero {
  position: relative;
  min-height: 100svh;
  padding: 9rem 0 6rem;
  display: flex;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
}
.hero-field { position: absolute; inset: 0; z-index: -2; overflow: hidden; }
.hero-grid-pattern {
  position: absolute;
  inset: 0;
  opacity: .46;
  background-image:
    linear-gradient(rgba(112,64,246,.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(112,64,246,.1) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: radial-gradient(circle at 75% 48%, #000 0, rgba(0,0,0,.85) 26%, transparent 70%);
}
.hero-orb { position: absolute; border-radius: 50%; filter: blur(12px); opacity: .3; }
.hero-orb-one { width: 560px; height: 560px; right: -120px; top: 8%; background: radial-gradient(circle, rgba(112,64,246,.5), transparent 68%); }
.hero-orb-two { width: 360px; height: 360px; right: 22%; bottom: -100px; background: radial-gradient(circle, rgba(78,211,180,.42), transparent 68%); }
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(ellipse 70% 86% at 28% 46%, rgba(250,248,245,.98) 0%, rgba(250,248,245,.86) 45%, rgba(250,248,245,.35) 75%, transparent 100%);
}
.hero-layout { display: grid; grid-template-columns: minmax(0, 1.14fr) minmax(360px, .86fr); gap: 5rem; align-items: center; }
.eyebrow { display: flex; align-items: center; gap: .7rem; margin-bottom: 1.3rem; }
.eyebrow span {
  font-family: var(--font-mono);
  font-size: .66rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--text-muted);
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  padding: .45rem .72rem;
  background: rgba(255,255,255,.66);
}
.eyebrow span:first-child { color: var(--accent); border-color: rgba(112,64,246,.26); background: rgba(112,64,246,.06); }
.project-lockup { display: flex; align-items: baseline; gap: .65rem; margin-bottom: 1.65rem; }
.lockup-label { color: var(--text-muted); font: 700 .67rem/1 var(--font-mono); letter-spacing: .13em; text-transform: uppercase; }
.project-lockup strong { font-family: var(--font-heading); font-size: 1.02rem; letter-spacing: -.03em; }
.hero h1 {
  max-width: 12.5ch;
  margin-bottom: 1.5rem;
  font: 900 clamp(2.7rem, 5.4vw, 5.4rem)/.98 var(--font-heading);
  letter-spacing: -.06em;
  text-wrap: balance;
}
.hero h1 em { font-style: normal; color: transparent; background: var(--gradient); background-clip: text; -webkit-background-clip: text; }
.hero-lead { max-width: 61ch; color: var(--text-secondary); font-size: clamp(1rem, 1.35vw, 1.18rem); }
.hero-metrics { display: flex; gap: 0; margin: 2rem 0; border-block: 1px solid var(--border-strong); }
.hero-metrics div { flex: 1; padding: 1rem 1.25rem 1rem 0; }
.hero-metrics div + div { padding-left: 1.25rem; border-left: 1px solid var(--border); }
.hero-metrics span { display: block; color: var(--text-muted); font: .62rem/1.2 var(--font-mono); letter-spacing: .1em; text-transform: uppercase; }
.hero-metrics strong { display: block; margin-top: .34rem; font-size: 1.15rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: .7rem; min-height: 48px; padding: .85rem 1.15rem; border-radius: 8px; text-decoration: none; font-weight: 600; font-size: .9rem; transition: all 180ms ease; }
.button-primary { color: #fff; background: var(--text); border: 1px solid var(--text); }
.button-primary:hover { background: var(--accent); border-color: var(--accent); transform: translateY(-2px); box-shadow: 0 12px 30px rgba(112,64,246,.24); }
.button-secondary { border: 1px solid var(--border-strong); background: rgba(255,255,255,.65); }
.button-secondary:hover { border-color: var(--accent); color: var(--accent); }

.hero-system {
  padding: 1.2rem;
  background: rgba(255,255,255,.76);
  border: 1px solid var(--border-strong);
  border-radius: 20px;
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(20px);
  transform: rotate(1deg);
}
.system-head, .system-foot { display: flex; justify-content: space-between; align-items: center; color: var(--text-muted); font: .62rem/1.2 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; }
.system-head { padding: .2rem .25rem 1rem; border-bottom: 1px dashed var(--border-strong); }
.status { display: inline-flex; align-items: center; gap: .35rem; }
.status i { width: 6px; height: 6px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 4px rgba(78,211,180,.12); }
.system-node { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: .85rem; min-height: 88px; padding: 1rem; background: var(--bg); border: 1px solid var(--border); border-radius: 12px; }
.system-node small { display: block; color: var(--text-muted); font: .6rem/1.2 var(--font-mono); text-transform: uppercase; letter-spacing: .08em; }
.system-node strong { display: block; margin-top: .24rem; font-size: .98rem; }
.system-node > b { color: var(--accent); font: 700 .78rem/1 var(--font-mono); }
.node-number { display: grid; place-items: center; width: 34px; height: 34px; border: 1px solid var(--border-strong); border-radius: 50%; color: var(--text-muted); font: 700 .68rem/1 var(--font-mono); }
.node-featured { background: linear-gradient(135deg, rgba(112,64,246,.12), rgba(255,107,200,.08)); border-color: rgba(112,64,246,.27); }
.node-featured .node-number { color: #fff; background: var(--accent); border-color: var(--accent); }
.system-connector { height: 32px; display: grid; place-items: center; }
.system-connector span { width: 1px; height: 100%; background: linear-gradient(var(--accent), rgba(112,64,246,.12)); position: relative; }
.system-connector span::after { content: ""; position: absolute; bottom: 2px; left: -3px; width: 5px; height: 5px; border-right: 1px solid var(--accent); border-bottom: 1px solid var(--accent); transform: rotate(45deg); }
.system-foot { padding: 1rem .25rem .1rem; }

.section { padding: clamp(5rem, 9vw, 8.5rem) 0; position: relative; }
.section-muted { background: var(--bg-muted); }
.section-dark { color: #fff; background: var(--dark); overflow: hidden; }
.section-dark::before { content: ""; position: absolute; inset: 0; opacity: .2; background-image: radial-gradient(rgba(168,85,247,.5) 1px, transparent 1px); background-size: 36px 36px; mask-image: linear-gradient(to bottom, black, transparent 65%); }
.section-dark .container { position: relative; z-index: 1; }
.section-heading { max-width: 800px; margin-bottom: 3.5rem; }
.section-heading .section-index, .section-index { display: block; margin-bottom: 1.2rem; color: var(--accent); font: 700 .68rem/1.2 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; }
.section-heading h2, .closing-copy h2 { margin-bottom: 1rem; font: 800 clamp(2rem, 4.3vw, 4rem)/1.05 var(--font-heading); letter-spacing: -.05em; text-wrap: balance; }
.section-heading p { max-width: 62ch; color: var(--text-secondary); font-size: 1.06rem; }
.section-heading-light p { color: rgba(255,255,255,.66); }

.benchmark-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.benchmark-card { padding: 1.6rem; min-height: 420px; display: flex; flex-direction: column; background: var(--bg-elevated); border: 1px solid var(--border); border-radius: 14px; box-shadow: var(--shadow-sm); }
.benchmark-card-own { background: linear-gradient(150deg, rgba(112,64,246,.11), #fff 54%); border-color: rgba(112,64,246,.25); box-shadow: var(--shadow-md); }
.card-kicker, .subsection-label { display: block; color: var(--text-muted); font: 700 .64rem/1.2 var(--font-mono); letter-spacing: .1em; text-transform: uppercase; }
.benchmark-card h3 { margin: 1rem 0 .55rem; font: 800 1.25rem/1.18 var(--font-heading); letter-spacing: -.035em; }
.benchmark-price { color: var(--accent); font-weight: 700; }
.clean-list { margin: .8rem 0 1.5rem; padding: 0; list-style: none; }
.clean-list li { padding: .72rem 0 .72rem 1.35rem; position: relative; border-bottom: 1px solid var(--border); color: var(--text-secondary); }
.clean-list li::before { content: ""; position: absolute; left: 0; top: 1.15rem; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }
.card-note { margin-top: auto; padding: .85rem; color: var(--text-secondary); background: var(--bg-muted); border-radius: 8px; font-size: .83rem; }
.card-note-accent { color: var(--accent-deep); background: var(--accent-soft); }
.thesis-band { margin-top: 1.2rem; display: grid; grid-template-columns: 140px 1fr; gap: 2rem; align-items: center; padding: 1.6rem; border: 1px solid var(--border-strong); border-radius: 14px; background: #fff; }
.thesis-band > span { font: 700 .68rem/1.2 var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--accent); }
.thesis-band p { margin: 0; font-size: 1.08rem; }

.mechanism-layout { display: grid; grid-template-columns: 1.12fr .88fr; gap: 4rem; align-items: center; }
.mechanism-visual { position: relative; padding: 1.3rem; border: 1px solid var(--border-strong); border-radius: 18px; background: rgba(255,255,255,.72); box-shadow: var(--shadow-md); }
.diagnostic-core { padding: 1.7rem; text-align: center; border-radius: 12px; color: #fff; background: var(--gradient); box-shadow: 0 18px 40px -18px rgba(91,45,224,.65); }
.diagnostic-core small { display: block; margin-bottom: .45rem; font: .62rem/1.2 var(--font-mono); text-transform: uppercase; letter-spacing: .1em; opacity: .72; }
.diagnostic-core strong { display: block; font: 800 1.28rem/1.15 var(--font-heading); }
.diagnostic-core p { margin: .55rem 0 0; color: rgba(255,255,255,.78); font-size: .83rem; }
.mechanism-branches { display: grid; grid-template-columns: repeat(3, 1fr); gap: .75rem; margin-top: 2rem; position: relative; }
.mechanism-branches::before { content: ""; position: absolute; top: -2rem; left: 16.66%; right: 16.66%; height: 1.3rem; border: 1px solid rgba(112,64,246,.3); border-top: 0; }
.mechanism-branches article { min-height: 210px; padding: 1.1rem; border: 1px solid var(--border); border-radius: 10px; background: #fff; }
.mechanism-branches span { display: inline-grid; place-items: center; width: 30px; height: 30px; color: var(--accent); background: var(--accent-soft); border-radius: 50%; font: 700 .65rem/1 var(--font-mono); }
.mechanism-branches h3 { margin: .8rem 0 .55rem; font-size: 1rem; }
.mechanism-branches p { margin: 0; color: var(--text-secondary); font-size: .8rem; line-height: 1.5; }
.mechanism-copy { display: grid; gap: 1.1rem; }
.copy-block { padding: 1.3rem; border-left: 3px solid var(--border-strong); }
.copy-block-accent { border-color: var(--accent); background: rgba(255,255,255,.54); border-radius: 0 10px 10px 0; }
.copy-label { display: block; color: var(--text-muted); font: 700 .62rem/1.2 var(--font-mono); text-transform: uppercase; letter-spacing: .09em; }
.copy-block h3 { margin: .6rem 0; font: 800 1.15rem/1.2 var(--font-heading); }
.copy-block p { margin: 0; color: var(--text-secondary); }
.cycle { display: flex; flex-wrap: wrap; gap: .45rem; align-items: center; padding: .85rem 1rem; border: 1px dashed var(--border-strong); border-radius: 10px; }
.cycle span { padding: .38rem .6rem; background: #fff; border-radius: 6px; font-size: .77rem; font-weight: 600; }
.cycle i { color: var(--accent); font-style: normal; }
.big-idea { margin: 5rem 0 1rem; padding: 2.2rem; background: var(--text); color: #fff; border-radius: 16px; position: relative; overflow: hidden; }
.big-idea::after { content: ""; position: absolute; right: -10%; top: -60%; width: 50%; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, rgba(168,85,247,.52), transparent 68%); }
.big-idea span { display: block; margin-bottom: .8rem; color: var(--green); font: 700 .65rem/1 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; }
.big-idea p { max-width: 890px; margin: 0; position: relative; z-index: 1; font: 700 clamp(1.35rem, 2.6vw, 2.2rem)/1.25 var(--font-heading); letter-spacing: -.03em; }
.meaning-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.meaning-card { display: flex; gap: 1rem; align-items: flex-start; padding: 1.25rem; background: #fff; border: 1px solid var(--border); border-radius: 12px; }
.meaning-symbol { display: grid; place-items: center; flex: 0 0 auto; width: 34px; height: 34px; border-radius: 50%; font-weight: 700; }
.meaning-yes { color: #176a56; background: rgba(78,211,180,.18); }
.meaning-no { color: #8a3167; background: rgba(255,107,200,.16); }
.meaning-card h3 { margin-bottom: .35rem; font-size: 1rem; }
.meaning-card p { margin: 0; color: var(--text-secondary); font-size: .9rem; }

.promise-card { padding: clamp(1.8rem, 4vw, 3rem); border: 1px solid rgba(112,64,246,.24); border-radius: 18px; background: linear-gradient(140deg, rgba(112,64,246,.1), rgba(255,255,255,.96) 55%, rgba(78,211,180,.08)); box-shadow: var(--shadow-md); }
.promise-card > span { display: block; color: var(--accent); font: 700 .66rem/1.2 var(--font-mono); letter-spacing: .1em; text-transform: uppercase; }
.promise-card p { max-width: 950px; margin: 1rem 0; font: 700 clamp(1.45rem, 3vw, 2.6rem)/1.18 var(--font-heading); letter-spacing: -.04em; }
.promise-card small { color: var(--text-muted); }
.narrative-flow { display: grid; grid-template-columns: repeat(6, 1fr); gap: .75rem; margin-top: 2rem; }
.narrative-flow article { position: relative; min-height: 240px; padding: 1.15rem; border: 1px solid var(--border); border-radius: 12px; background: #fff; }
.narrative-flow article:not(:last-child)::after { content: "→"; position: absolute; z-index: 2; right: -.72rem; top: 50%; width: 1.4rem; height: 1.4rem; display: grid; place-items: center; color: var(--accent); background: var(--bg); border: 1px solid var(--border); border-radius: 50%; font-size: .72rem; }
.narrative-flow b { display: block; margin-bottom: 2rem; color: var(--accent); font: 700 .7rem/1 var(--font-mono); }
.narrative-flow span { display: block; margin-bottom: .55rem; font-weight: 700; }
.narrative-flow p { margin: 0; color: var(--text-secondary); font-size: .82rem; }

.days-timeline { display: grid; grid-template-columns: repeat(7, 1fr); gap: .75rem; }
.day-card { min-height: 250px; padding: 1.2rem; border: 1px solid rgba(255,255,255,.12); border-radius: 12px; background: rgba(255,255,255,.045); }
.day-card b { display: block; color: var(--green); font: 700 .72rem/1 var(--font-mono); }
.day-card span { display: block; margin: 3.2rem 0 .55rem; font: 800 1rem/1.1 var(--font-heading); }
.day-card p { margin: 0; color: rgba(255,255,255,.55); font-size: .82rem; }
.day-pre { border-color: rgba(245,185,66,.34); background: rgba(245,185,66,.07); }
.day-pre b { color: var(--yellow); }
.day-next { border-color: rgba(255,107,200,.38); background: rgba(255,107,200,.08); }
.day-next b { color: var(--pink); }
.experience-bottom { display: grid; grid-template-columns: 1.1fr .9fr; gap: 1rem; margin-top: 1rem; }
.deliverables, .quick-wins { padding: 1.6rem; border: 1px solid rgba(255,255,255,.12); border-radius: 14px; background: var(--dark-elevated); }
.section-dark .subsection-label { color: rgba(255,255,255,.46); }
.deliverable-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1.2rem; margin-top: 1rem; }
.deliverable-list p { margin: 0; padding: .72rem 0; color: rgba(255,255,255,.7); border-bottom: 1px solid rgba(255,255,255,.08); font-size: .84rem; }
.deliverable-list b { color: var(--green); margin-right: .5rem; font-family: var(--font-mono); font-size: .66rem; }
.quick-wins h3 { margin: .9rem 0 1.1rem; font: 800 1.28rem/1.2 var(--font-heading); }
.quick-wins ul { margin: 0; padding-left: 1.2rem; color: rgba(255,255,255,.68); }
.quick-wins li { margin: .55rem 0; }

.funnel-map { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr; gap: .6rem; align-items: center; padding: 1.2rem; border: 1px solid var(--border); border-radius: 16px; background: #fff; }
.funnel-node { min-height: 100px; padding: 1rem; display: flex; flex-direction: column; justify-content: center; border: 1px solid var(--border); border-radius: 10px; background: var(--bg); }
.funnel-node small { color: var(--text-muted); font: .6rem/1.2 var(--font-mono); text-transform: uppercase; letter-spacing: .08em; }
.funnel-node strong { margin-top: .4rem; font-size: .95rem; }
.funnel-node-main { color: #fff; background: var(--gradient); border-color: transparent; box-shadow: 0 15px 35px -16px rgba(91,45,224,.55); }
.funnel-node-main small { color: rgba(255,255,255,.68); }
.funnel-arrow { color: var(--accent); }
.phase-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 1rem; }
.phase-card { padding: 1.6rem; border: 1px solid var(--border); border-radius: 14px; background: #fff; }
.phase-card > span { color: var(--accent); font: 700 .65rem/1 var(--font-mono); letter-spacing: .1em; text-transform: uppercase; }
.phase-card h3 { margin: .8rem 0 .6rem; font: 800 1.3rem/1.15 var(--font-heading); }
.phase-card p { margin: 0; color: var(--text-secondary); }
.pill-list { display: flex; flex-wrap: wrap; gap: .5rem; }
.pill-list b { padding: .5rem .7rem; border-radius: 999px; background: var(--accent-soft); color: var(--accent-deep); font-size: .75rem; }
.creative-block { margin-top: 1rem; padding: 2rem; display: grid; grid-template-columns: .75fr 1.25fr; gap: 3rem; border: 1px solid var(--border-strong); border-radius: 16px; background: var(--text); color: #fff; }
.creative-block h3 { margin: .9rem 0 0; font: 800 1.6rem/1.15 var(--font-heading); }
.creative-block ol { margin: 0; padding: 0; list-style: none; }
.creative-block li { display: grid; grid-template-columns: 150px 1fr; gap: 1rem; padding: .8rem 0; border-bottom: 1px solid rgba(255,255,255,.1); }
.creative-block li b { color: var(--green); font-size: .83rem; }
.creative-block li span { color: rgba(255,255,255,.64); font-size: .85rem; }

.schedule { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.schedule-week { padding: 1.5rem; border: 1px solid var(--border); border-radius: 14px; background: #fff; }
.schedule-week-accent { border-color: rgba(112,64,246,.28); background: linear-gradient(160deg, #fff, rgba(112,64,246,.07)); }
.week-label { display: block; margin-bottom: 1.2rem; color: var(--text-muted); font: 700 .64rem/1.2 var(--font-mono); letter-spacing: .1em; text-transform: uppercase; }
.schedule article { display: grid; grid-template-columns: 82px 1fr; gap: 1rem; padding: 1rem 0; border-top: 1px solid var(--border); }
.schedule time { color: var(--accent); font: 700 .7rem/1.5 var(--font-mono); }
.schedule article b { display: block; margin-bottom: .24rem; }
.schedule article p { margin: 0; color: var(--text-secondary); font-size: .84rem; }
.delivery-window { margin-top: 1rem; padding: 1.3rem 1.5rem; display: flex; align-items: center; gap: 1rem; border: 1px solid var(--border-strong); border-radius: 12px; background: var(--text); color: #fff; }
.delivery-window > span { margin-right: auto; color: rgba(255,255,255,.55); font: 700 .64rem/1.2 var(--font-mono); text-transform: uppercase; letter-spacing: .08em; }
.delivery-window div { text-align: center; }
.delivery-window b { display: block; }
.delivery-window small { color: var(--green); }
.delivery-window i { width: 42px; height: 1px; background: rgba(255,255,255,.2); }

.metrics-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.metric-card { min-height: 220px; padding: 1.5rem; border: 1px solid var(--border); border-radius: 14px; background: #fff; }
.metric-card span { color: var(--accent); font: 700 .72rem/1 var(--font-mono); }
.metric-card h3 { margin: 2.5rem 0 .65rem; font: 800 1.28rem/1.15 var(--font-heading); }
.metric-card p { margin: 0; color: var(--text-secondary); }
.metrics-note { margin: 1rem 0 0; padding: 1rem 1.2rem; color: var(--text-secondary); border-left: 3px solid var(--accent); background: var(--accent-soft); }

.section-questions { background: #fff; }
.priority-questions { padding: 2rem; border-radius: 18px; color: #fff; background: var(--gradient); box-shadow: 0 24px 60px -28px rgba(91,45,224,.7); }
.priority-questions .subsection-label { color: rgba(255,255,255,.68); }
.priority-questions ol { margin: 1.5rem 0 0; padding: 0; list-style: none; counter-reset: question; display: grid; grid-template-columns: 1fr 1fr; gap: 0 2rem; }
.priority-questions li { counter-increment: question; position: relative; padding: 1rem 0 1rem 2.6rem; border-bottom: 1px solid rgba(255,255,255,.15); }
.priority-questions li::before { content: counter(question, decimal-leading-zero); position: absolute; left: 0; top: 1.1rem; color: var(--green); font: 700 .65rem/1 var(--font-mono); }
.question-bank { margin-top: 1.2rem; border-top: 1px solid var(--border); }
.question-bank details { border-bottom: 1px solid var(--border); }
.question-bank summary { display: grid; grid-template-columns: 46px 1fr auto; gap: 1rem; align-items: center; padding: 1.25rem .5rem; cursor: pointer; list-style: none; }
.question-bank summary::-webkit-details-marker { display: none; }
.question-bank summary > span { display: grid; place-items: center; width: 34px; height: 34px; color: var(--accent); background: var(--accent-soft); border-radius: 50%; font: 700 .65rem/1 var(--font-mono); }
.question-bank summary strong { font-size: 1rem; }
.question-bank summary small { color: var(--text-muted); }
.question-bank summary::after { content: "+"; grid-column: 4; color: var(--accent); font-size: 1.3rem; }
.question-bank details[open] summary::after { content: "−"; }
.question-bank ol { margin: 0 0 1.4rem 62px; padding: 1.2rem 1.2rem 1.2rem 2.5rem; background: var(--bg-muted); border-radius: 10px; }
.question-bank li { padding: .45rem .3rem; color: var(--text-secondary); }

.closing-layout { display: grid; grid-template-columns: 1.05fr .95fr; gap: 5rem; align-items: start; }
.closing-copy p { color: rgba(255,255,255,.62); font-size: 1.05rem; }
.decision-list { padding: 1.6rem; border: 1px solid rgba(255,255,255,.14); border-radius: 14px; background: var(--dark-elevated); }
.decision-list h3 { margin-bottom: 1rem; font: 800 1.25rem/1.2 var(--font-heading); }
.decision-list p { margin: 0; padding: .7rem 0; border-top: 1px solid rgba(255,255,255,.08); color: rgba(255,255,255,.72); }
.decision-list p span { display: inline-block; width: 34px; color: var(--green); font: 700 .65rem/1 var(--font-mono); }
.principles { margin-top: 4rem; padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,.15); }
.principles > span { display: block; color: var(--pink); font: 700 .65rem/1 var(--font-mono); letter-spacing: .1em; text-transform: uppercase; }
.principles > div { margin-top: 1rem; display: grid; grid-template-columns: repeat(4, 1fr); gap: .8rem; }
.principles p { margin: 0; padding: .9rem; color: rgba(255,255,255,.68); border: 1px solid rgba(255,255,255,.1); border-radius: 9px; font-size: .82rem; }

.footer { padding: 1.6rem 0; background: #070609; color: rgba(255,255,255,.55); }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.footer img { width: 82px; filter: brightness(0) invert(1); opacity: .9; }
.footer p { margin: 0; font-size: .74rem; }
.footer a { color: #fff; text-decoration: none; font-size: .76rem; }

.reveal { opacity: 1; transform: none; }
.js .reveal { opacity: 1; transform: none; }
.js .reveal.is-visible { animation: reveal-in 700ms var(--ease) both; }

@keyframes reveal-in {
  from { opacity: .01; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}

:focus-visible { outline: 3px solid rgba(112,64,246,.4); outline-offset: 3px; }

@media (max-width: 1050px) {
  .hero-layout { gap: 2rem; grid-template-columns: 1fr .8fr; }
  .hero h1 { font-size: clamp(2.6rem, 5.2vw, 4.5rem); }
  .benchmark-grid { grid-template-columns: 1fr 1fr; }
  .benchmark-card-own { grid-column: 1 / -1; min-height: auto; }
  .mechanism-layout { grid-template-columns: 1fr; gap: 2rem; }
  .narrative-flow { grid-template-columns: repeat(3, 1fr); }
  .days-timeline { grid-template-columns: repeat(4, 1fr); }
  .day-next { grid-column: span 2; }
}

@media (max-width: 820px) {
  .nav { padding: 0 1.1rem; grid-template-columns: auto 1fr; }
  .nav-links { display: none; }
  .nav-button { justify-self: end; }
  .hero { min-height: auto; padding: 7.5rem 0 4.5rem; }
  .hero-layout { grid-template-columns: 1fr; }
  .hero h1 { max-width: 13ch; }
  .hero-system { transform: none; max-width: 620px; }
  .benchmark-grid, .phase-grid, .metrics-grid, .schedule, .closing-layout { grid-template-columns: 1fr; }
  .benchmark-card-own { grid-column: auto; }
  .benchmark-card { min-height: auto; }
  .narrative-flow { grid-template-columns: 1fr 1fr; }
  .narrative-flow article:not(:last-child)::after { display: none; }
  .days-timeline { grid-template-columns: repeat(2, 1fr); }
  .day-next { grid-column: auto; }
  .experience-bottom, .creative-block { grid-template-columns: 1fr; }
  .funnel-map { grid-template-columns: 1fr; }
  .funnel-arrow { transform: rotate(90deg); text-align: center; }
  .priority-questions ol { grid-template-columns: 1fr; }
  .principles > div { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  .container { width: min(calc(100% - 1.5rem), var(--container)); }
  .nav { height: 64px; }
  .brand img { width: 84px; }
  .nav-button { font-size: 0; width: 42px; padding: 0; }
  .nav-button::after { content: "↗"; font-size: 1rem; }
  .nav-button-dot { display: none; }
  .hero { padding-top: 6.5rem; }
  .eyebrow { flex-wrap: wrap; }
  .hero h1 { max-width: none; font-size: clamp(2.45rem, 12.5vw, 3.5rem); }
  .hero-lead { font-size: 1rem; }
  .hero-metrics { display: grid; grid-template-columns: 1fr; }
  .hero-metrics div { padding: .8rem 0; }
  .hero-metrics div + div { padding-left: 0; border-left: 0; border-top: 1px solid var(--border); }
  .hero-actions .button { width: 100%; }
  .hero-system { padding: .9rem; }
  .system-head { gap: .6rem; }
  .system-foot { flex-wrap: wrap; gap: .5rem; }
  .section { padding: 4.5rem 0; }
  .section-heading { margin-bottom: 2.2rem; }
  .section-heading h2, .closing-copy h2 { font-size: clamp(2rem, 10vw, 3rem); }
  .thesis-band { grid-template-columns: 1fr; gap: .6rem; }
  .mechanism-branches { grid-template-columns: 1fr; }
  .mechanism-branches::before { display: none; }
  .mechanism-branches article { min-height: auto; }
  .meaning-grid { grid-template-columns: 1fr; }
  .big-idea { margin-top: 3rem; padding: 1.5rem; }
  .narrative-flow { grid-template-columns: 1fr; }
  .narrative-flow article { min-height: auto; }
  .days-timeline { grid-template-columns: 1fr; }
  .day-card { min-height: auto; }
  .day-card span { margin-top: 1.8rem; }
  .deliverable-list { grid-template-columns: 1fr; }
  .creative-block { padding: 1.4rem; gap: 1.5rem; }
  .creative-block li { grid-template-columns: 1fr; gap: .25rem; }
  .delivery-window { flex-wrap: wrap; justify-content: center; }
  .delivery-window > span { flex-basis: 100%; text-align: center; margin: 0 0 .4rem; }
  .delivery-window i { width: 18px; }
  .priority-questions { padding: 1.35rem; }
  .question-bank summary { grid-template-columns: 38px 1fr auto; gap: .6rem; }
  .question-bank summary small { display: none; }
  .question-bank summary::after { grid-column: 3; }
  .question-bank ol { margin-left: 0; padding-left: 2.2rem; }
  .principles > div { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js .reveal { opacity: 1; transform: none; }
}

@media print {
  .nav, .reading-progress, .hero-actions { display: none !important; }
  body { background: #fff; }
  .section, .hero { padding: 2rem 0; min-height: auto !important; break-inside: avoid; }
  .section-dark { color: #000; background: #fff; }
}