/* The AI Burrow — Landing Page */
:root {
  /* Surface -> depth palette */
  --cream: #F4EFE6;
  --cream-2: #E8E0D1;
  --earth: #2A211A;
  --earth-deep: #1A1612;
  --ink: #0B0A08;
  --rabbit: #D4A574;
  --ember: #C55A2B;
  --moss: #3F4A35;
  --moss-light: #7A8A6A;

  --paper: var(--cream);
  --muted: rgba(11, 10, 8, 0.56);
  --muted-dark: rgba(244, 239, 230, 0.56);
  --rule: rgba(11, 10, 8, 0.10);
  --rule-dark: rgba(244, 239, 230, 0.12);

  --serif: 'Instrument Serif', 'Cormorant Garamond', Georgia, serif;
  --sans: 'Geist', 'Inter', system-ui, sans-serif;
  --mono: 'JetBrains Mono', 'Geist Mono', ui-monospace, monospace;

  --maxw: 1200px;
  --pad-x: clamp(20px, 5vw, 72px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  background: var(--cream);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  font-feature-settings: 'ss01', 'cv11';
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--pad-x); }

.eyebrow {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.caption {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

h1, h2, h3 { font-weight: 400; margin: 0; letter-spacing: -0.02em; }

.display {
  font-family: var(--serif);
  font-size: clamp(48px, 9vw, 132px);
  line-height: 0.96;
  letter-spacing: -0.025em;
}
.display em { font-style: italic; color: var(--ember); }

.section-title {
  font-family: var(--serif);
  font-size: clamp(40px, 5.5vw, 72px);
  line-height: 1.02;
  letter-spacing: -0.02em;
}
.section-title em { font-style: italic; color: var(--ember); }

.lede {
  font-family: var(--serif);
  font-size: clamp(20px, 2vw, 26px);
  line-height: 1.5;
  color: var(--muted);
  max-width: 620px;
}
.body {
  font-size: clamp(16px, 1.4vw, 19px);
  line-height: 1.6;
  color: var(--muted);
  max-width: 620px;
}

/* NAV */
.nav {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px var(--pad-x);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: color-mix(in oklab, var(--cream) 80%, transparent);
  border-bottom: 1px solid transparent;
  transition: background 400ms, border-color 400ms, color 400ms;
}
.nav .brand {
  display: inline-flex; align-items: baseline; gap: 10px;
  font-family: var(--serif); font-style: italic; font-size: 22px;
}
.nav .brand .mark { font-style: normal; filter: saturate(0.9); }
.nav .brand sup {
  font-family: var(--mono); font-style: normal; font-size: 10px;
  color: var(--muted); letter-spacing: 0.16em; margin-left: 6px;
}
.nav-links {
  display: flex; gap: 28px; font-size: 14px;
  font-family: var(--sans); color: var(--muted);
}
.nav-links a { transition: color 180ms; }
.nav-links a:hover { color: var(--ink); }
.nav .cta {
  font-size: 13px; padding: 9px 16px; border: 1px solid var(--rule);
  border-radius: 999px; transition: all 180ms;
}
.nav .cta:hover { background: var(--ink); color: var(--cream); border-color: var(--ink); }

/* Mobile nav toggle (hamburger) — hidden on desktop */
.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  background: color-mix(in oklab, var(--cream) 72%, transparent);
  color: var(--ink);
  border: 1px solid var(--rule);
  border-radius: 999px;
  cursor: pointer;
  padding: 0; position: relative;
  margin-left: auto;
  appearance: none;
  -webkit-appearance: none;
  -webkit-tap-highlight-color: transparent;
  box-shadow: none;
  transition: background 200ms ease, border-color 200ms ease, color 200ms ease, transform 200ms ease;
}
.nav-toggle span {
  display: block; width: 22px; height: 1.5px;
  background: currentColor; margin: 5px auto;
  transition: transform 240ms, opacity 240ms;
}
.nav-toggle:hover {
  border-color: rgba(11, 10, 8, 0.22);
  background: color-mix(in oklab, var(--cream-2) 78%, transparent);
}
.nav-toggle:active {
  transform: scale(0.97);
}
.nav-toggle:focus,
.nav-toggle:focus-visible {
  outline: none;
  border-color: rgba(197, 90, 43, 0.55);
  box-shadow: 0 0 0 4px rgba(197, 90, 43, 0.12);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }
.nav-toggle[aria-expanded="true"] {
  background: var(--ink);
  color: var(--cream);
  border-color: var(--ink);
}
.nav-cta-mobile { display: none; }

@media (max-width: 820px) {
  :root { --pad-x: clamp(20px, 4.6vw, 24px); }
  .nav { padding: 12px var(--pad-x); }
  .nav .brand { font-size: 18px; }
  .nav .cta { display: none; }
  .nav-toggle { display: block; }
  .nav-links {
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; gap: 0;
    background: color-mix(in oklab, var(--cream) 96%, transparent);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--rule);
    padding: 6px 0;
    transform: translateY(-8px); opacity: 0; pointer-events: none;
    transition: transform 220ms ease, opacity 220ms ease;
    font-size: 16px;
  }
  .nav-links.open {
    transform: translateY(0); opacity: 1; pointer-events: auto;
  }
  .nav-links a {
    padding: 14px var(--pad-x);
    border-top: 1px solid var(--rule);
    color: var(--ink);
  }
  .nav-links a:first-child { border-top: 0; }
  .nav-cta-mobile {
    display: block !important;
    background: var(--ink); color: var(--cream) !important;
    text-align: center;
    margin: 8px var(--pad-x); padding: 12px 18px !important;
    border-radius: 999px;
    border-top: 0 !important;
    font-family: var(--serif); font-style: italic; font-size: 16px;
  }
  .hero {
    padding: clamp(62px, 10vh, 92px) 0 clamp(56px, 9vh, 84px);
  }
  .display {
    font-size: clamp(42px, 9.3vw, 74px);
    line-height: 0.98;
  }
  .hero-sub {
    font-size: clamp(18px, 2.6vw, 22px);
    line-height: 1.46;
    margin-top: clamp(20px, 3vh, 28px);
  }
  .hero-cta-row {
    margin-top: clamp(18px, 3vh, 26px);
    gap: 10px;
  }
  .btn {
    padding: 12px 20px;
    font-size: 14px;
  }
  .section {
    padding: clamp(66px, 10.5vh, 108px) 0;
  }
  .section-title {
    font-size: clamp(34px, 6.3vw, 54px);
    line-height: 1.03;
  }
  .body {
    font-size: clamp(15px, 2.1vw, 18px);
    line-height: 1.55;
  }
  .section-head {
    gap: clamp(22px, 4vw, 40px);
    margin-bottom: clamp(28px, 5vh, 48px);
  }
  .section-num { margin-bottom: 12px; }
  .sec-consulting-grid,
  .workshop-list,
  .cohort-photos,
  .tiers {
    margin-top: clamp(28px, 4.5vh, 48px);
  }
  .workshop-row {
    gap: 8px;
    padding: 16px 0;
  }
  .workshops-note {
    margin-top: 24px;
    font-size: 18px;
    line-height: 1.42;
  }
  .tier {
    padding: clamp(20px, 3.2vw, 26px);
    gap: 14px;
  }
  .tier h3 { font-size: clamp(30px, 5.6vw, 34px); }
  .tier-meta { padding-top: 14px; }
  .founder-grid { gap: clamp(20px, 4vw, 36px); }
  .founder-text { padding-top: 0; }
  .founder-text p {
    font-size: clamp(18px, 3vw, 22px);
    line-height: 1.48;
    margin: 0 0 18px;
  }
  .sec-cta { padding: clamp(74px, 11.5vh, 116px) 0; }
  .sec-cta h2 {
    font-size: clamp(42px, 8.8vw, 70px);
    line-height: 1.02;
  }
  .sec-cta .hero-cta-row {
    margin-top: clamp(24px, 4vh, 36px);
  }
  .footer {
    padding: 36px var(--pad-x) 30px;
  }
  .footer .wrap {
    gap: 20px;
  }
  body.theme-earth .nav-links, body.theme-ink .nav-links {
    background: color-mix(in oklab, var(--earth) 96%, transparent);
  }
  body.theme-earth .nav-links a, body.theme-ink .nav-links a {
    color: var(--cream);
    border-top-color: var(--rule-dark);
  }
  body.theme-earth .nav-toggle,
  body.theme-ink .nav-toggle {
    background: color-mix(in oklab, var(--earth) 72%, transparent);
    color: var(--cream);
    border-color: var(--rule-dark);
  }
  body.theme-earth .nav-toggle:hover,
  body.theme-ink .nav-toggle:hover {
    background: color-mix(in oklab, var(--earth-deep) 80%, transparent);
    border-color: rgba(244, 239, 230, 0.22);
  }
  body.theme-earth .nav-toggle:focus,
  body.theme-earth .nav-toggle:focus-visible,
  body.theme-ink .nav-toggle:focus,
  body.theme-ink .nav-toggle:focus-visible {
    border-color: rgba(212, 165, 116, 0.7);
    box-shadow: 0 0 0 4px rgba(212, 165, 116, 0.12);
  }
  body.theme-earth .nav-toggle[aria-expanded="true"],
  body.theme-ink .nav-toggle[aria-expanded="true"] {
    background: var(--rabbit);
    color: var(--ink);
    border-color: var(--rabbit);
  }
}

@media (max-width: 700px) {
  .hero .hero-cta-row {
    flex-direction: column;
    align-items: stretch;
    max-width: min(100%, 360px);
  }
  .hero .hero-cta-row .btn {
    justify-content: center;
    width: 100%;
  }
}

/* Mobile tightening for hero & sections */
@media (max-width: 600px) {
  :root { --pad-x: 18px; }
  .nav { padding: 10px var(--pad-x); }
  .nav .brand { font-size: 17px; }
  .nav-links { font-size: 15px; padding: 5px 0; }
  .nav-links a { padding: 12px var(--pad-x); }
  .nav-cta-mobile {
    margin: 6px var(--pad-x);
    padding: 11px 16px !important;
    font-size: 15px;
  }
  .display { font-size: clamp(36px, 10.6vw, 56px); line-height: 1; }
  .section-title { font-size: clamp(30px, 8.2vw, 42px); line-height: 1.04; }
  .hero { padding: clamp(46px, 7.5vh, 66px) 0 clamp(42px, 7vh, 60px); }
  .section { padding: clamp(50px, 7.4vh, 76px) 0; }
  .hero-sub {
    font-size: 17px;
    line-height: 1.44;
    margin-top: 16px;
  }
  .hero-cta-row {
    margin-top: 16px;
    gap: 8px;
  }
  .btn { padding: 11px 18px; font-size: 14px; }
  .section-head { margin-bottom: 24px; gap: 18px; }
  .section-num { margin-bottom: 10px; letter-spacing: 0.16em; }
  .sec-consulting-grid,
  .workshop-list,
  .cohort-photos,
  .tiers { margin-top: 24px; }
  .sec-consulting-grid > div { padding: 20px 18px; }
  .workshop-row { gap: 8px; padding: 14px 0; }
  .workshop-row .title { font-size: 22px; }
  .workshop-row .meta { font-size: 14px; }
  .workshop-row .status { margin-top: 4px; }
  .workshops-note {
    margin-top: 20px;
    font-size: 17px;
    line-height: 1.4;
  }
  .cohort-photos { gap: 10px; }
  .cohort-photos__col { gap: 10px; }
  .cohort-photos__main figcaption { padding: 12px 14px; }
  .tier {
    padding: 18px;
    gap: 12px;
  }
  .tier h3 { font-size: 30px; }
  .tier p { font-size: 15px; line-height: 1.5; }
  .tier-meta {
    padding-top: 12px;
    font-size: 11px;
  }
  .founder-grid { gap: 18px; }
  .founder-avatar { width: 240px; }
  .founder-text p {
    font-size: clamp(18px, 4.7vw, 20px);
    line-height: 1.44;
    margin: 0 0 16px;
  }
  .founder-text .founder-name { font-size: 12px; }
  .sec-cta { padding: clamp(64px, 10vh, 88px) 0; }
  .sec-cta h2 { font-size: clamp(38px, 10.8vw, 56px); line-height: 1.03; }
  .sec-cta .hero-cta-row { margin-top: 24px; }
  .footer {
    padding: 30px var(--pad-x) 24px;
    font-size: 12px;
  }
  .footer .wrap {
    gap: 14px;
    flex-direction: column;
    align-items: flex-start;
  }
}

/* Scroll-theme: body toggles classes as user descends */
body.theme-earth { background: var(--earth); color: var(--cream); }
body.theme-earth .nav { background: color-mix(in oklab, var(--earth) 80%, transparent); color: var(--cream); }
body.theme-earth .nav-links, body.theme-earth .nav .brand sup { color: var(--muted-dark); }
body.theme-earth .nav .cta { border-color: var(--rule-dark); color: var(--cream); }
body.theme-earth .nav .cta:hover { background: var(--rabbit); color: var(--ink); border-color: var(--rabbit); }

body.theme-ink { background: var(--ink); color: var(--cream); }
body.theme-ink .nav { background: color-mix(in oklab, var(--ink) 82%, transparent); color: var(--cream); }
body.theme-ink .nav-links, body.theme-ink .nav .brand sup { color: var(--muted-dark); }
body.theme-ink .nav .cta { border-color: var(--rule-dark); color: var(--cream); }

/* HERO */
.hero {
  padding: clamp(80px, 14vh, 160px) 0 clamp(80px, 10vh, 120px);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  right: -10%; top: 30%;
  width: 80vmin; height: 80vmin;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212,165,116,0.28), rgba(212,165,116,0) 60%);
  filter: blur(60px);
  pointer-events: none;
  z-index: 0;
}
.hero .wrap { position: relative; z-index: 1; }
.hero .intro-row {
  display: flex; align-items: center; gap: 14px;
  margin-bottom: clamp(28px, 4vh, 44px);
}
.hero .intro-row .pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 14px; border: 1px solid var(--rule);
  border-radius: 999px; font-family: var(--mono);
  font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--muted);
  background: color-mix(in oklab, var(--cream) 60%, transparent);
}
.hero .intro-row .pill .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--ember); display: inline-block;
}

.hero-sub {
  max-width: 620px;
  font-family: var(--serif);
  font-size: clamp(20px, 2.1vw, 28px);
  line-height: 1.45;
  color: var(--muted);
  margin-top: clamp(28px, 4vh, 44px);
}
.hero-sub em { font-style: italic; color: var(--ink); }

.hero-cta-row {
  display: flex; gap: 12px; flex-wrap: wrap;
  margin-top: clamp(28px, 4vh, 44px);
}
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 22px; border-radius: 999px;
  font-size: 15px; font-family: var(--sans); font-weight: 500;
  transition: all 180ms; cursor: pointer; border: 1px solid transparent;
  text-decoration: none;
}
.btn-primary { background: var(--ink); color: var(--cream); }
.btn-primary:hover { background: var(--ember); }
.btn-secondary { border-color: var(--rule); color: var(--ink); background: transparent; }
.btn-secondary:hover { border-color: var(--ink); }
body.theme-earth .btn-secondary, body.theme-ink .btn-secondary { border-color: var(--rule-dark); color: var(--cream); }
body.theme-earth .btn-secondary:hover, body.theme-ink .btn-secondary:hover { border-color: var(--cream); }
body.theme-earth .btn-primary, body.theme-ink .btn-primary { background: var(--rabbit); color: var(--ink); }
body.theme-earth .btn-primary:hover, body.theme-ink .btn-primary:hover { background: var(--cream); }

/* Proof strip */
.proof {
  display: flex; align-items: center; gap: clamp(18px, 3vw, 40px);
  flex-wrap: wrap;
  margin-top: clamp(48px, 8vh, 88px);
  padding-top: 28px;
  border-top: 1px solid var(--rule);
  font-family: var(--mono); font-size: 13px;
  color: var(--muted); letter-spacing: 0.04em;
}
.proof em { font-family: var(--serif); font-style: italic; font-size: 18px; color: var(--ink); letter-spacing: -0.01em; }
body.theme-earth .proof, body.theme-ink .proof { border-color: var(--rule-dark); color: var(--muted-dark); }
body.theme-earth .proof em, body.theme-ink .proof em { color: var(--cream); }

/* SECTION base */
.section { padding: clamp(80px, 14vh, 160px) 0; position: relative; }
.section-head {
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 88px);
  align-items: end; margin-bottom: clamp(40px, 6vh, 72px);
}
.section-head .right { justify-self: end; max-width: 460px; text-align: right; }
@media (max-width: 860px) {
  .section-head { grid-template-columns: 1fr; }
  .section-head .right { text-align: left; justify-self: start; }
}
.section-num {
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.2em;
  color: var(--muted); text-transform: uppercase; margin-bottom: 18px;
}
body.theme-earth .section-num, body.theme-ink .section-num { color: var(--muted-dark); }

/* Consulting — cream section */
.sec-consulting { background: var(--cream); color: var(--ink); }
.sec-consulting .lede, .sec-consulting .body { color: var(--muted); }
.sec-consulting-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--rule);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  margin-top: clamp(40px, 6vh, 72px);
}
.sec-consulting-grid > div {
  padding: clamp(28px, 4vw, 44px) clamp(20px, 3vw, 32px);
  background: var(--cream);
}
.sec-consulting-grid h3 {
  font-family: var(--serif); font-size: 32px; font-style: italic;
  color: var(--ember); margin-bottom: 14px; letter-spacing: -0.01em;
}
.sec-consulting-grid p { color: var(--muted); line-height: 1.55; margin: 0; font-size: 16px; }
@media (max-width: 860px) { .sec-consulting-grid { grid-template-columns: 1fr; } }

/* Workshops — earth section */
.sec-workshops { background: var(--earth); color: var(--cream); position: relative; overflow: hidden; }
.sec-workshops::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 15% 10%, rgba(212,165,116,0.10), transparent 45%),
    radial-gradient(ellipse at 85% 90%, rgba(197,90,43,0.08), transparent 45%);
  pointer-events: none;
}
.sec-workshops > .wrap { position: relative; }
.sec-workshops .lede, .sec-workshops .body { color: var(--muted-dark); }
.sec-workshops .lede em, .sec-workshops .body em, .sec-workshops .body strong { color: var(--cream); font-style: italic; font-weight: 400; font-family: var(--serif); }

.workshop-list {
  margin-top: clamp(40px, 6vh, 72px);
  border-top: 1px solid var(--rule-dark);
}
.workshop-row {
  display: grid; grid-template-columns: 120px 1fr 1fr 160px;
  gap: 28px; align-items: center;
  padding: 22px 0;
  border-bottom: 1px solid var(--rule-dark);
  font-size: 16px;
}
.workshop-row--link {
  text-decoration: none; color: inherit;
  transition: background 200ms, padding 200ms;
}
.workshop-row--link:hover {
  background: rgba(212,165,116,0.04);
  padding-left: 12px;
}
.workshop-row--link:hover .title { color: var(--ember); }
.workshop-row .date {
  display: flex; flex-direction: column; gap: 2px;
  font-family: var(--mono);
}
.workshop-row .date-main {
  font-size: 20px; color: var(--cream); font-family: var(--serif);
  font-style: italic; letter-spacing: -0.01em; line-height: 1;
}
.workshop-row .date-sub {
  font-family: var(--mono); font-size: 11px; color: var(--muted-dark);
  letter-spacing: 0.1em; text-transform: uppercase;
}
.workshop-row .title {
  font-family: var(--serif); font-size: 24px; font-style: italic; color: var(--rabbit);
  transition: color 200ms;
}
.workshop-row .meta { font-size: 15px; color: var(--muted-dark); }
.workshop-row .status {
  justify-self: end; font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.08em; text-transform: uppercase;
  padding: 8px 14px; border-radius: 3px; white-space: nowrap;
  text-decoration: none;
  transition: all 200ms;
}
a.status-open { color: var(--moss-light); border: 1px solid var(--moss-light); }
a.status-open:hover { background: var(--moss-light); color: var(--ink); }
.status-soldout { border: 1px solid var(--ember); color: var(--ember); transform: rotate(-1deg); }
.status-open { border: 1px solid var(--moss-light); color: var(--moss-light); }
.status-tbd { border: 1px dashed var(--rule-dark); color: var(--muted-dark); }

@media (max-width: 860px) {
  .workshop-row { grid-template-columns: 1fr; gap: 6px; padding: 20px 0; }
  .workshop-row .status { justify-self: start; margin-top: 6px; }
}

.workshops-note {
  margin-top: 32px;
  font-family: var(--serif); font-style: italic; font-size: 20px;
  color: var(--muted-dark); max-width: 620px; line-height: 1.45;
}

/* "40+ builders so far" stat line — sits between section head and first cohort block */
.workshops-stat {
  margin-top: clamp(32px, 5vh, 56px);
  padding: clamp(20px, 2.4vw, 28px) clamp(22px, 2.6vw, 32px);
  border: 1px solid var(--rule-dark);
  border-left: 3px solid var(--ember);
  border-radius: 6px;
  background: rgba(212,165,116,0.04);
  display: flex; align-items: baseline; gap: clamp(16px, 2vw, 24px);
  flex-wrap: wrap;
  max-width: 880px;
}
.workshops-stat .stat-num {
  font-family: var(--serif); font-style: italic;
  font-size: clamp(48px, 6vw, 72px);
  line-height: 0.9;
  color: var(--rabbit);
  letter-spacing: -0.02em;
  flex-shrink: 0;
}
.workshops-stat .stat-text {
  font-family: var(--serif); font-size: clamp(18px, 1.6vw, 22px);
  line-height: 1.4; color: var(--cream);
  max-width: 600px;
}
.workshops-stat .stat-text em {
  font-style: italic; color: var(--rabbit);
}
@media (max-width: 540px) {
  .workshops-stat { flex-direction: column; align-items: flex-start; gap: 8px; }
}

/* Luma embed */
.luma-embed {
  margin-top: clamp(40px, 6vh, 72px);
}
.luma-embed iframe { display: block; }
.luma-embed__footer {
  margin-top: 14px;
  font-family: var(--mono); font-size: 12px;
  color: var(--muted-dark); letter-spacing: 0.06em;
}
.luma-embed__footer a {
  color: var(--rabbit); text-decoration: none;
  border-bottom: 1px solid rgba(212,165,116,0.3);
  transition: border-color 200ms;
}
.luma-embed__footer a:hover { border-color: var(--rabbit); }

.workshop-list__label {
  font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--muted-dark); padding: 14px 0 6px;
  border-bottom: 1px solid var(--rule-dark);
  margin-bottom: 0;
}

/* Cohort photo strip — hero on top, 50/50 below */
.cohort-photos {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: clamp(40px, 6vh, 64px);
}
/* Extra breathing room between successive cohort blocks so each batch reads as its own moment */
.cohort-photos + .cohort-photos {
  margin-top: clamp(72px, 11vh, 128px);
  padding-top: clamp(48px, 7vh, 80px);
  border-top: 1px solid var(--rule-dark);
}
.cohort-photos figure { margin: 0; overflow: hidden; border-radius: 8px; position: relative; background: var(--earth-deep); }
.cohort-photos figure picture {
  display: contents;
}
.cohort-photos img {
  width: 100%; height: 100%; display: block;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.02);
  transition: transform 800ms ease, filter 400ms ease;
}
.cohort-photos figure:hover img { transform: scale(1.03); filter: saturate(1.05) contrast(1.05); }
.cohort-photos__main {
  aspect-ratio: 3/2;
  width: 100%;
}
.cohort-photos__main img {
  object-fit: cover;
  object-position: center 55%;
}
.cohort-photos__col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.cohort-photos__col figure { aspect-ratio: 4/3; }
/* Right thumbnail: source is top-heavy (ceiling/cabinets); bias crop toward students */
.cohort-photos__thumb--subject-focus img {
  object-position: 50% 76%;
}
.cohort-photos__main figcaption {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 18px 22px;
  background: linear-gradient(to top, rgba(11,10,8,0.82), rgba(11,10,8,0) 80%);
  color: var(--cream);
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.08em;
  text-transform: uppercase;
}

@media (max-width: 860px) {
  .cohort-photos { gap: 12px; }
  .cohort-photos__main { aspect-ratio: 4/3; }
  .cohort-photos__col { grid-template-columns: 1fr 1fr; gap: 12px; }
  .cohort-photos__col figure { aspect-ratio: 1/1; }
  .cohort-photos__thumb--subject-focus img { object-position: 50% 71%; }
  .cohort-photos__main figcaption { padding: 14px 16px; font-size: 11px; }
}

/* Community — ink section */
.sec-community { background: var(--ink); color: var(--cream); position: relative; overflow: hidden; }
.sec-community::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 70% 30%, rgba(212,165,116,0.10), transparent 50%),
    radial-gradient(ellipse at 20% 80%, rgba(197,90,43,0.08), transparent 55%);
  pointer-events: none;
}
.sec-community > .wrap { position: relative; }
.sec-community .lede, .sec-community .body { color: var(--muted-dark); }

.tiers {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 2vw, 28px);
  margin-top: clamp(40px, 6vh, 64px);
}
@media (max-width: 860px) { .tiers { grid-template-columns: 1fr; } }

.tier {
  padding: clamp(24px, 2.4vw, 32px);
  border: 1px solid var(--rule-dark);
  border-radius: 14px;
  background: rgba(255,255,255,0.015);
  display: flex; flex-direction: column; gap: 16px;
  position: relative;
  transition: border-color 240ms, transform 240ms;
}
.tier:hover { border-color: var(--rabbit); transform: translateY(-2px); }
.tier-tag {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--muted-dark);
}
.tier h3 {
  font-family: var(--serif); font-style: italic; font-size: 36px;
  color: var(--rabbit); letter-spacing: -0.01em;
}
.tier p { font-size: 16px; line-height: 1.55; color: var(--muted-dark); margin: 0; }
.tier-meta {
  margin-top: auto; padding-top: 18px;
  border-top: 1px dashed var(--rule-dark);
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.08em;
  color: var(--muted-dark); text-transform: uppercase;
}
.tier .join {
  font-family: var(--sans); font-size: 13px; color: var(--rabbit);
  text-transform: none; letter-spacing: normal; font-weight: 500;
}
.tier--warroom { border-color: var(--ember); background: rgba(197,90,43,0.05); }
.tier--warroom h3 { color: var(--ember); }
.tier--warroom .join { color: var(--ember); }

/* Founder */
.sec-founder { background: var(--ink); color: var(--cream); padding-bottom: clamp(100px, 16vh, 180px); }
.founder-grid {
  display: grid; grid-template-columns: 280px 1fr; gap: clamp(32px, 5vw, 72px);
  align-items: start;
}
@media (max-width: 860px) { .founder-grid { grid-template-columns: 1fr; } }
.founder-avatar {
  width: 280px; max-width: 100%; aspect-ratio: 1;
  border-radius: 999px;
  background:
    radial-gradient(circle at 30% 30%, var(--rabbit), #6a4226 75%, #2a1810 100%);
  border: 1px solid var(--rule-dark);
  position: relative;
  overflow: hidden;
  background-image: url('media/hosan.jpg');
  background-size: cover;
  background-position: center 30%;
}
.founder-avatar::after {
  content: ''; display: none;
}
.founder-text { padding-top: 8px; }
.founder-text p {
  font-family: var(--serif); font-size: clamp(20px, 1.8vw, 24px);
  line-height: 1.55; color: var(--muted-dark); margin: 0 0 22px;
  max-width: 720px;
}
.founder-text p em { color: var(--cream); font-style: italic; }
.founder-text .founder-name {
  font-family: var(--mono); font-size: 13px; letter-spacing: 0.12em;
  color: var(--rabbit); text-transform: uppercase; margin-bottom: 10px;
}

/* CTA / Footer */
.sec-cta {
  background: var(--ink); color: var(--cream);
  padding: clamp(100px, 16vh, 180px) 0;
  text-align: center; position: relative; overflow: hidden;
}
.sec-cta::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 50% 120%, rgba(197,90,43,0.28), transparent 50%);
}
.sec-cta .wrap { position: relative; }
.sec-cta h2 {
  font-family: var(--serif);
  font-size: clamp(48px, 8vw, 112px);
  line-height: 1.0; letter-spacing: -0.025em;
  max-width: 900px; margin: 0 auto;
}
.sec-cta h2 em { font-style: italic; color: var(--rabbit); }
.sec-cta .hero-cta-row { justify-content: center; }

.footer {
  background: var(--ink); color: var(--muted-dark);
  padding: 48px var(--pad-x) 40px;
  border-top: 1px solid var(--rule-dark);
  font-family: var(--mono); font-size: 13px; letter-spacing: 0.04em;
}
.footer .wrap {
  display: flex; justify-content: space-between; gap: 32px; flex-wrap: wrap;
  padding: 0;
}

/* Tiny rabbit mark that drifts as user scrolls */
.rabbit-mark {
  position: fixed;
  right: 28px;
  bottom: 28px;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, var(--rabbit), #5a3a22 80%);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3), inset 0 -6px 10px rgba(0,0,0,0.4);
  z-index: 30;
  opacity: 0.9;
  transition: transform 180ms;
  pointer-events: none;
}
.rabbit-mark::after {
  content: ''; position: absolute; inset: 4px;
  border-radius: 50%;
  background: radial-gradient(circle at 70% 70%, rgba(0,0,0,0.5), transparent 60%);
}

/* Tweaks panel */
.tweaks-panel {
  position: fixed; bottom: 24px; left: 24px;
  width: 320px;
  background: var(--ink); color: var(--cream);
  border: 1px solid var(--rule-dark);
  border-radius: 12px;
  padding: 20px;
  font-family: var(--mono); font-size: 12px;
  z-index: 100;
  display: none;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}
.tweaks-panel.visible { display: block; }
.tweaks-panel h4 {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--rabbit);
  margin: 0 0 14px; font-weight: 600;
}
.tweaks-panel label { display: block; margin-bottom: 14px; }
.tweaks-panel label > span {
  display: block; margin-bottom: 6px; color: var(--muted-dark);
  font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase;
}
.tweaks-panel select, .tweaks-panel input[type="text"] {
  width: 100%; padding: 8px 10px;
  background: var(--earth); color: var(--cream);
  border: 1px solid var(--rule-dark); border-radius: 6px;
  font-family: var(--mono); font-size: 12px;
}

/* Motion: fade-in on scroll */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 800ms, transform 800ms; }
.reveal.in { opacity: 1; transform: none; }

.testimonial {
  padding: clamp(80px, 10vh, 140px) 0;
  border-top: 1px solid var(--rule-dark);
  border-bottom: 1px solid var(--rule-dark);
  background: var(--earth-deep);
}
.testimonial .quote {
  max-width: 880px;
  margin: 0 auto clamp(60px, 8vh, 100px);
  text-align: left;
  position: relative;
  padding-left: 60px;
}
.testimonial .quote:last-child {
  margin-bottom: 0;
}
.testimonial .quote-mark {
  position: absolute;
  left: 0;
  top: -20px;
  font-family: var(--serif);
  font-style: italic;
  font-size: 120px;
  line-height: 1;
  color: var(--accent, var(--ember));
  opacity: 0.4;
}
.testimonial blockquote {
  margin: 0;
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(24px, 2.6vw, 34px);
  line-height: 1.4;
  color: var(--cream);
  letter-spacing: -0.005em;
  text-wrap: pretty;
}
.testimonial figcaption {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.06em;
}
.testimonial figcaption .who {
  color: var(--cream);
  text-transform: uppercase;
  letter-spacing: 0.14em;
}
.testimonial figcaption .what {
  color: var(--muted-dark);
}

@media (max-width: 640px) {
  .testimonial .quote { padding-left: 40px; }
  .testimonial .quote-mark { font-size: 80px; top: -10px; }
}