/* ═══════════════════════════════════════════════════════════
   POP Workshop — Homepage
   ═══════════════════════════════════════════════════════════ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { -webkit-text-size-adjust: 100%; }
body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-weight: 400;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  cursor: auto;
}
body.loading { overflow: hidden; height: 100vh; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
::selection { background: var(--white); color: var(--black); }
.section--light ::selection { background: var(--black); color: var(--white); }

/* Hide native cursor only when custom cursor is active (hover devices) */
body.has-cursor, body.has-cursor a, body.has-cursor button { cursor: none; }

/* ── Section base ── */
section { position: relative; width: 100%; overflow: hidden; }
.section--dark  { background: var(--black); color: var(--white); }
.section--light { background: var(--white); color: var(--black); }

/* ── Micro label / eyebrow ── */
.eyebrow {
  font-family: var(--font-body);
  font-size: var(--t-micro);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  line-height: 1.4;
  font-weight: 500;
}

/* ═══════════════ ECHO HEADLINE ═══════════════ */
.echo-head {
  font-family: var(--font-display);
  font-weight: 400;
  text-transform: uppercase;
  line-height: 0.9;
  letter-spacing: 0.005em;
}
.echo-head .line {
  position: relative;
  display: block;
  width: fit-content;
  max-width: 100%;
  --ex: 0px; --ey: 0px;
}
/* Echo — same text, same size, a clear outline offset DOWN-LEFT, always behind.
   The FILL is transparent (-webkit-text-fill-color); the stroke uses the inherited
   colour. Do NOT set `color: transparent` here — that makes `currentColor` (and the
   stroke) transparent too, which is exactly why the outline wasn't rendering. */
.echo-head .line::before {
  content: attr(data-text);
  position: absolute;
  left: calc(-0.05em + var(--ex));
  top:  calc(0.13em + var(--ey));
  -webkit-text-fill-color: transparent;
  -webkit-text-stroke: var(--echo-stroke) currentColor;
  z-index: -1;
  pointer-events: none;
}
@media (min-width: 768px)  { :root { --echo-stroke: 1.75px; } }
@media (min-width: 1280px) { :root { --echo-stroke: 2px; } }
/* the hero is the largest type — only slightly heavier */
.hero-head { --echo-stroke: 2.5px; }
.join-head, .about-title, .phil-head { --echo-stroke: 2.25px; }

/* ═══════════════ BUTTONS ═══════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: var(--t-micro);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 500;
  padding: 14px 20px;
  border: 2px solid transparent;
  border-radius: 0;
  cursor: pointer;
  white-space: nowrap;
  transition: background .35s var(--ease-brand), color .35s var(--ease-brand), border-color .35s var(--ease-brand);
  position: relative;
}
.btn .arr { transition: transform .35s var(--ease-brand); display: inline-block; }
.btn:hover .arr { transform: translateX(6px); }

/* primary on dark = white fill / black text */
.btn-primary, .btn-primary-white { background: var(--white); color: var(--black); border-color: var(--white); }
.btn-primary:hover, .btn-primary-white:hover { background: transparent; color: var(--white); border-color: var(--white); }
/* primary on light = black fill / white text */
.btn-primary-dark { background: var(--black); color: var(--white); border-color: var(--black); }
.btn-primary-dark:hover { background: transparent; color: var(--black); border-color: var(--black); }
/* secondary on dark = outline */
.btn-secondary-white { background: transparent; color: var(--white); border-color: var(--white); }
.btn-secondary-white:hover { background: var(--white); color: var(--black); }
/* text link */
.btn-text-white { color: var(--white); padding: 14px 4px; }
.btn-text-white:hover { text-decoration: underline; text-underline-offset: 4px; }
.btn-big { padding: 20px 30px; font-size: var(--t-small); }
.is-disabled, .btn[disabled] { opacity: 0.4; pointer-events: none; }

/* ═══════════════ NAV ═══════════════ */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 90;
  height: var(--nav-h);
  display: flex; align-items: center;
  padding: 0 var(--pad-x);
  transition: background .45s var(--ease-brand), color .45s var(--ease-brand);
}
/* the bar is filled with the OPPOSITE of the section it sits over */
.nav[data-theme="dark"]  { background: #fff; color: #000; }  /* over a black section */
.nav[data-theme="light"] { background: #000; color: #fff; }  /* over a white section */
.nav a, .nav button { color: inherit; }
/* CTA = outline that inverts on hover */
.nav-join { background: transparent; border-color: currentColor; color: inherit; }
.nav[data-theme="dark"]  .nav-join:hover { background: #000; color: #fff; }
.nav[data-theme="light"] .nav-join:hover { background: #fff; color: #000; }
.nav-logo { display: block; height: 60px; position: relative; }
.nav-logo img { height: 100%; width: auto; display: block; }
/* over a black section the bar is white → show the BLACK logo (and vice-versa) */
.nav[data-theme="dark"]  .logo-dark,
.nav[data-theme="light"] .logo-light { display: none; }
.nav-links {
  position: absolute; left: 50%; transform: translateX(-50%);
  display: flex; gap: clamp(20px, 2.6vw, 44px);
}
.nav-links a {
  font-size: var(--t-micro); text-transform: uppercase; letter-spacing: 0.1em; font-weight: 500;
  position: relative;
}
.nav-links a::after {
  content: ''; position: absolute; left: 0; bottom: -6px; width: 100%; height: 1px;
  background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform .4s var(--ease-brand);
}
.nav-links a:hover::after { transform: scaleX(1); transform-origin: left; }
.nav-links a:hover { animation: popJitter .26s steps(2,end) infinite; }
.nav-right { margin-left: auto; display: flex; align-items: center; gap: clamp(12px, 1.8vw, 24px); }

.sound-toggle {
  background: none; border: none; display: flex; align-items: center; gap: 8px;
  font-family: var(--font-body); font-size: var(--t-micro); letter-spacing: 0.1em; text-transform: uppercase; color: inherit;
}
.sound-bars { display: flex; align-items: flex-end; gap: 2px; height: 14px; }
.sound-bars i { width: 2px; height: 4px; background: currentColor; }
.sound-toggle[aria-pressed="true"] .sound-bars i { animation: sbar .8s ease-in-out infinite; }
.sound-bars i:nth-child(2){ animation-delay:.15s } .sound-bars i:nth-child(3){ animation-delay:.3s } .sound-bars i:nth-child(4){ animation-delay:.45s }
@keyframes sbar { 0%,100%{ height:4px } 50%{ height:14px } }
.sound-word { display: none; }

.burger { display: none; background: none; border: none; width: 34px; height: 34px; position: relative; }
.burger span { position: absolute; left: 4px; right: 4px; height: 2px; background: currentColor; transition: transform .4s var(--ease-brand), opacity .3s; }
.burger span:nth-child(1){ top: 12px } .burger span:nth-child(2){ bottom: 12px }
body.menu-open .burger span:nth-child(1){ top: 16px; transform: rotate(45deg) }
body.menu-open .burger span:nth-child(2){ bottom: 16px; transform: rotate(-45deg) }

/* ═══════════════ MOBILE MENU ═══════════════ */
.menu-overlay {
  position: fixed; inset: 0; z-index: 80; background: var(--black);
  display: flex; flex-direction: column; justify-content: center; gap: 8px;
  padding: var(--pad-x); transform: translateY(-100%); visibility: hidden;
  transition: transform .7s var(--ease-brand), visibility .7s;
}
body.menu-open .menu-overlay { transform: translateY(0); visibility: visible; }
.menu-link {
  font-family: var(--font-display); text-transform: uppercase; color: #fff;
  font-size: clamp(2.6rem, 13vw, 4.5rem); line-height: 1.04; letter-spacing: 0.01em;
}
.menu-join { align-self: flex-start; margin-top: var(--s5); }
.menu-foot { margin-top: var(--s5); font-size: var(--t-micro); text-transform: uppercase; letter-spacing: 0.1em; opacity: .6; }

/* ═══════════════ CUSTOM CURSOR ═══════════════ */
.cursor {
  position: fixed; top: 0; left: 0; z-index: 200; width: 16px; height: 16px;
  border-radius: 50%; background: #fff; mix-blend-mode: difference;
  pointer-events: none; transform: translate(-50%, -50%);
  display: none; will-change: transform;
}
body.has-cursor .cursor { display: flex; align-items: center; justify-content: center; }
.cursor-label {
  font-family: var(--font-body); font-size: 9px; letter-spacing: 0.08em; text-transform: uppercase;
  color: #000; opacity: 0; white-space: nowrap; font-weight: 600;
}
.cursor.is-hover { width: 16px; height: 16px; }
.cursor.is-label { width: 78px; height: 78px; }
.cursor.is-label .cursor-label { opacity: 1; }

/* ═══════════════ PRELOADER ═══════════════ */
.preloader {
  position: fixed; inset: 0; z-index: 300; background: var(--black);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 22px;
}
.pre-logo { width: clamp(64px, 11vw, 110px); height: auto; animation: popStamp .5s cubic-bezier(.2,1.5,.4,1) both; }
.pre-mark { font-family: var(--font-display); text-transform: uppercase; color: #fff; font-size: clamp(4rem, 18vw, 12rem); line-height: 1; position: relative; animation: popStamp .6s cubic-bezier(.2,1.5,.4,1) .08s both; }

/* signature motions pulled from your reference */
@keyframes popStamp { 0%{ transform: scale(1.7); opacity: 0; } 55%{ opacity: 1; } 100%{ transform: scale(1); opacity: 1; } }
@keyframes popJitter { 0%{transform:translate(0,0)} 20%{transform:translate(-1.5px,1px)} 40%{transform:translate(1.5px,-1px)} 60%{transform:translate(-1px,-1.5px)} 80%{transform:translate(1px,1.5px)} 100%{transform:translate(0,0)} }

/* scroll-progress bar */
.scroll-progress { position: fixed; top: 0; left: 0; height: 3px; width: 0; background: #fff; z-index: 95; mix-blend-mode: difference; pointer-events: none; }
.pre-mark .line { position: relative; }
.pre-mark .line::before {
  content: attr(data-text); position: absolute; left: -0.035em; top: 0.06em;
  color: transparent; -webkit-text-stroke: 3px #fff; z-index: -1;
}
.pre-count { font-family: var(--font-body); font-size: var(--t-small); letter-spacing: 0.1em; color: #fff; }
.pre-count i { font-style: normal; opacity: .5; }
.pre-tag { font-family: var(--font-body); font-size: var(--t-micro); letter-spacing: 0.3em; text-transform: uppercase; color: #fff; opacity: .5; }

/* ═══════════════ DOODLE PATTERN BANDS ═══════════════
   Seamless repeat-x bands, muted so they read as texture, never over live type.
   One band per section, single visible edge, bleeds the other three. */
.hero::after, .poster::after, .join::after {
  content: ''; position: absolute; left: -120px; right: -120px;
  background-repeat: repeat-x; background-size: auto 100%; pointer-events: none;
  animation: patSway 8s ease-in-out infinite alternate;   /* breathe, don't sit still */
}
.poster::after { animation-duration: 11s; }
.join::after { animation-duration: 9s; animation-direction: alternate-reverse; }
/* the doodles drift gently left↔right (the strip keeps tiling, so it never breaks) */
@keyframes patSway { 0% { background-position-x: 0; } 100% { background-position-x: -94px; } }
/* hero — bottom band, white on black, subtle (the type interaction stays the star) */
.hero::after {
  bottom: 0; height: clamp(110px, 15vw, 200px);
  background-image: url('../assets/strips/strip-02-white.svg'); background-position: left bottom;
  opacity: 0.28; z-index: 1;
}
/* poster — top band, black on white, very muted on the editorial surface */
.poster::after {
  top: 0; height: clamp(78px, 11vw, 150px);
  background-image: url('../assets/strips/strip-03-black.svg'); background-position: left top;
  opacity: 0.16; z-index: 0;
}
.poster-eyebrow, .poster-head, .poster-foot { position: relative; z-index: 1; }
/* join — bottom band, white on black, grounds the final CTA */
.join::after {
  bottom: 0; height: clamp(100px, 14vw, 188px);
  background-image: url('../assets/strips/strip-04-white.svg'); background-position: left bottom;
  opacity: 0.32; z-index: 0;
}
.join-head, .join-meta, .join-ctas { position: relative; z-index: 1; }

/* ═══════════════ 01 — HERO ═══════════════ */
.hero { min-height: 100svh; display: flex; align-items: center; padding: calc(var(--nav-h) + clamp(32px, 6vh, 84px)) var(--pad-x) 0; }
/* full-hero invert flash on the "stamp" click */
.hero-flash { position: absolute; inset: 0; background: #fff; mix-blend-mode: difference; opacity: 0; pointer-events: none; z-index: 5; }
/* hero headline: echo lives on each WORD so words can move independently */
.hero-head .line::before { content: none; }
.hero-head .hw { position: relative; display: inline-block; will-change: transform; --ex: 0px; --ey: 0px; }
.hero-head .hw::before {
  content: attr(data-text); position: absolute;
  left: calc(-0.045em + var(--ex)); top: calc(0.13em + var(--ey));
  -webkit-text-fill-color: transparent; -webkit-text-stroke: var(--echo-stroke) currentColor;
  z-index: -1; pointer-events: none;
}
.hero-hint { font-family: var(--font-body); font-size: var(--t-micro); text-transform: uppercase; letter-spacing: 0.22em; opacity: 0.45; justify-self: start; }
@media (hover: none) { .hero-hint { display: none; } }
.hero-head.stamp { animation: stampPunch .5s cubic-bezier(.2,1.6,.3,1); }
@keyframes stampPunch {
  0%   { transform: scale(1) translateY(0) rotate(0); }
  18%  { transform: scale(0.86) translateY(10px) rotate(-0.8deg); }   /* slam down */
  42%  { transform: scale(1.05) translateY(-6px) rotate(0.7deg); }     /* rebound */
  66%  { transform: scale(0.98) translateY(2px) rotate(-0.3deg); }
  100% { transform: scale(1) translateY(0) rotate(0); }
}
.hero-inner {
  position: relative; z-index: 2; width: 100%;
  display: grid; grid-template-columns: 1fr; align-content: center; gap: clamp(28px, 5vh, 64px);
  padding-bottom: clamp(70px, 9vw, 120px);
}
.hero-head { font-size: var(--d-hero); }
.hero-aside { justify-self: end; max-width: 560px; display: flex; flex-direction: column; gap: 14px; }
.hero-eyebrow { color: #fff; }
.hero-box { background: #fff; color: #000; padding: clamp(22px, 2.4vw, 36px) clamp(24px, 2.6vw, 40px); }
.hero-box p { font-size: var(--t-body); line-height: 1.42; }

.scroll-cue {
  position: absolute; right: var(--pad-x); top: calc(var(--nav-h) + clamp(24px, 5vh, 56px)); z-index: 6;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  font-size: var(--t-micro); letter-spacing: 0.2em; text-transform: uppercase; color: #fff;
}
.cue-line { width: 1px; height: 48px; background: #fff; transform-origin: top; animation: cue 1.8s var(--ease-brand) infinite; }
@keyframes cue { 0%{ transform: scaleY(0); transform-origin: top } 40%{ transform: scaleY(1); transform-origin: top } 60%{ transform: scaleY(1); transform-origin: bottom } 100%{ transform: scaleY(0); transform-origin: bottom } }

/* ═══════════════ 02 — PHILOSOPHY (centered declaration) ═══════════════ */
.philosophy { padding: clamp(140px, 21vh, 260px) var(--pad-x); display: flex; flex-direction: column; align-items: center; text-align: center; gap: clamp(42px, 7vh, 86px); }
.phil-head { font-size: var(--d-section); }
.phil-head .line { margin: 0 auto; }
.phil-answer { margin: 0 auto; }
.phil-strike { position: relative; }
.phil-strike::after {
  content: ''; position: absolute; left: -2%; top: 52%; width: 0; height: clamp(6px, 0.9vw, 12px);
  background: currentColor; transform: translateY(-50%);
}
/* the answer — clean, readable Foregen so the payoff lands (chunky display buries it) */
.phil-answer { font-family: var(--font-secondary); font-weight: 400; font-size: clamp(2rem, 6vw, 5rem); line-height: 1.05; max-width: 18ch; }
.phil-answer em { font-style: normal; }

/* ═══════════════ HORIZONTAL TRACK (shared) ═══════════════ */
.htrack { position: relative; width: 100%; }
.htrack-inner { display: flex; }

/* ═══════════════ 03 — PILLARS ═══════════════ */
.pillars { padding: clamp(104px, 15vh, 180px) 0; }
/* pinned-section heads: title left, counter/label right */
.pillars-head, .manifesto-head {
  display: flex; justify-content: space-between; align-items: flex-end; gap: 20px;
  padding: 0 var(--pad-x) clamp(52px, 7vh, 96px);
}
/* standard heads: eyebrow stacked above the headline, left aligned
   (parent section already supplies the horizontal gutter) */
.sessions-head, .masters-head {
  display: flex; flex-direction: column; align-items: flex-start; gap: 24px;
  margin-bottom: clamp(48px, 6vh, 88px);
}
.sect-title { font-size: var(--d-section); }
.pillars-progress, .manifesto-label {
  font-family: var(--font-body); font-size: var(--t-micro); text-transform: uppercase; letter-spacing: 0.1em; white-space: nowrap;
}
.pillars .htrack-inner { padding: 0 var(--pad-x); gap: clamp(24px, 3vw, 48px); }
.pillar {
  flex: 0 0 auto; width: min(540px, 78vw); min-height: 56vh;
  border: 2px solid #fff; padding: clamp(28px, 3vw, 48px);
  display: flex; flex-direction: column; justify-content: space-between; gap: 28px;
}
.pillar-idx { font-family: var(--font-body); font-size: var(--t-small); letter-spacing: 0.1em; }
.pillar-title { font-family: var(--font-secondary); font-size: var(--d-card); line-height: 1.02; font-weight: 400; }
.pillar-body { font-size: var(--t-body); line-height: 1.45; max-width: 40ch; }

.dots { display: none; justify-content: center; gap: 10px; padding-top: 28px; }
.dots i { width: 8px; height: 8px; border: 1.5px solid currentColor; display: block; }
.dots i.active { background: currentColor; }

/* ═══════════════ 04 — WHO IT'S FOR (hover a row to try it on) ═══════════════ */
.who { padding: clamp(120px, 17vh, 230px) 0; }
.who-head { font-size: var(--d-section); margin: 0 var(--pad-x) clamp(40px, 7vh, 90px); }
.who-list { list-style: none; border-top: 2px solid #000; }
.who-row {
  display: grid; grid-template-columns: clamp(46px, 5vw, 88px) minmax(0, 1.05fr) minmax(0, 1.45fr) 28px;
  align-items: center; gap: clamp(16px, 3vw, 48px);
  padding: clamp(28px, 3.2vw, 48px) var(--pad-x);
  border-bottom: 2px solid #000; position: relative;
  transition: background .35s var(--ease-brand), color .35s var(--ease-brand);
}
.who-row:hover { background: #000; color: #fff; }
.who-num { font-family: var(--font-body); font-size: var(--t-small); transition: transform .35s var(--ease-brand); }
.who-row:hover .who-num { transform: translateX(6px); }
.who-name { font-family: var(--font-secondary); font-size: clamp(1.5rem, 3.4vw, 2.8rem); font-weight: 400; line-height: 1; }
.who-desc { font-size: var(--t-small); line-height: 1.5; max-width: 48ch; opacity: 0.42; transition: opacity .35s var(--ease-brand); }
.who-row:hover .who-desc { opacity: 1; }
.who-mark { justify-self: end; font-family: var(--font-body); opacity: 0; transform: translateX(-12px); transition: .35s var(--ease-brand); }
.who-row:hover .who-mark { opacity: 1; transform: translateX(0); }
.who-cta { margin: clamp(50px, 8vh, 100px) var(--pad-x) 0; display: flex; flex-direction: column; gap: 18px; align-items: flex-start; }

/* ═══════════════ 03 — ABOUT POP / WHAT MAKES IT DIFFERENT ═══════════════ */
.about { padding: clamp(120px, 17vh, 230px) 0; }
/* the ONE strip — a single vertical band. The strip art only tiles SEAMLESSLY
   along its repeat-x axis, so we rotate it 90° and tile that axis vertically
   (tiling a horizontal strip with repeat-y shows hard seams — that was the break). */
.about-vstrip {
  --vw: clamp(64px, 8vw, 140px);
  position: absolute; top: 0; bottom: 0; right: 0; width: var(--vw);
  overflow: hidden; opacity: 0.5; z-index: 0; pointer-events: none;
}
.about-vstrip::before {
  content: ''; position: absolute; top: 0; left: 0;
  width: 400vh; height: var(--vw);
  background: url('../assets/strips/strip-03-white.svg') repeat-x 0 0 / auto 100%;
  transform-origin: 0 0;
  transform: rotate(90deg) translateY(-100%);
  /* background-position-x maps to vertical here (post-rotation) → the band drifts up/down */
  animation: patSway 12s ease-in-out infinite alternate;
}
.about-inner { position: relative; z-index: 1; padding: 0 var(--pad-x); max-width: calc(100% - clamp(64px, 8vw, 150px)); display: flex; flex-direction: column; gap: clamp(56px, 8vh, 112px); }
.about .eyebrow { margin-bottom: 0; }
/* the section is led by ONE big readable statement (The Foregen), not a chunky title */
.about-statement { font-family: var(--font-secondary); font-weight: 400; font-size: clamp(2.2rem, 6.4vw, 6rem); line-height: 1.04; max-width: 17ch; }
.about-statement em { font-style: normal; }
.about-points { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(20px, 2.5vw, 44px); }
.about-points li { font-family: var(--font-secondary); font-weight: 400; font-size: clamp(1.15rem, 1.7vw, 1.6rem); line-height: 1.1; border-top: 2px solid #fff; padding-top: clamp(20px, 2.4vh, 30px); transition: transform .35s var(--ease-brand); }
.about-points li:hover { transform: translateY(-6px); }
.about-points b { font-weight: 400; display: inline-block; position: relative; }
.about-points b::after { content: ''; position: absolute; left: 0; right: 0; bottom: -3px; height: 3px; background: currentColor; transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease-brand); }
.about-points li:hover b::after { transform: scaleX(1); }

/* shared stat block (used by the founder) */
.stat { display: flex; flex-direction: column; gap: 8px; border-top: 2px solid currentColor; padding-top: 18px; }
.stat-num { font-family: var(--font-display); font-size: clamp(3rem, 7vw, 6rem); line-height: 0.9; }
.stat-label { font-size: var(--t-micro); text-transform: uppercase; letter-spacing: 0.08em; line-height: 1.4; }

/* ═══════════════ 06 — MANIFESTO (pinned horizontal scroll) ═══════════════ */
.manifesto { padding: clamp(104px, 15vh, 180px) 0; }
.manifesto .htrack-inner { padding: 0 var(--pad-x); gap: clamp(20px, 2.4vw, 40px); align-items: stretch; }
.rule {
  flex: 0 0 auto; width: min(500px, 80vw); min-height: 58vh;
  border: 2px solid #fff; padding: clamp(28px, 3vw, 52px);
  display: flex; flex-direction: column; justify-content: space-between; gap: clamp(28px, 5vh, 56px);
  transition: background .4s var(--ease-brand), color .4s var(--ease-brand);
}
.rule:hover { background: #fff; color: #000; }
.rule-num { font-family: var(--font-display); font-size: clamp(3.5rem, 7vw, 7rem); line-height: 0.78; }
.rule-text { font-family: var(--font-secondary); font-weight: 400; font-size: clamp(1.8rem, 3.8vw, 3.6rem); line-height: 1.02; }

/* ═══════════════ MANIFESTO POSTER — full-bleed statement ═══════════════ */
.poster { min-height: 100vh; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: clamp(20px, 4vh, 44px); text-align: center; padding: var(--nav-h) var(--pad-x); overflow: hidden; }
.poster-eyebrow { font-family: var(--font-body); font-size: var(--t-micro); text-transform: uppercase; letter-spacing: 0.3em; margin-top: clamp(48px, 8vh, 110px); }
.poster-head { font-size: clamp(5rem, 23vw, 21rem); --echo-stroke: 3px; line-height: 0.8; }
.poster-head .line { margin: 0 auto; }
.poster-foot { font-family: var(--font-secondary); font-size: clamp(1.1rem, 2vw, 1.6rem); }
@media (max-width: 767px) { .poster-head { --echo-stroke: 2px; } }

/* ═══════════════ 06 — THE SPRINTS (expanding accordion) ═══════════════ */
.sprints-sec { padding: clamp(120px, 17vh, 230px) 0; border-top: 2px solid #fff; }
.sprints-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 28px; margin: 0 var(--pad-x) clamp(36px, 5vh, 70px); }
.sprints-head-l { display: flex; flex-direction: column; align-items: flex-start; gap: 24px; }
.acc { display: flex; height: 70vh; border-top: 2px solid #fff; border-bottom: 2px solid #fff; }
.acc-panel {
  flex: 1 1 0; position: relative; overflow: hidden; min-width: 0;
  border-right: 2px solid #fff; color: inherit; text-decoration: none;
  padding: clamp(20px, 2vw, 34px);
  transition: flex .6s var(--ease-brand), background .4s var(--ease-brand), color .4s var(--ease-brand);
}
.acc-panel:last-child { border-right: none; }
.acc-panel.fill { background: #fff; color: #000; }
/* the hovered panel grows, its neighbours shrink, and it inverts */
.acc:hover .acc-panel { flex: 0.55 1 0; }
.acc-panel:hover { flex: 3.4 1 0; background: #fff; color: #000; }
.acc-panel.fill:hover { background: #000; color: #fff; }
.acc-n { font-family: var(--font-display); font-size: clamp(2.4rem, 4vw, 5rem); line-height: 0.78; }
.acc-name-v {
  position: absolute; left: clamp(20px, 2vw, 34px); bottom: clamp(20px, 2vw, 34px);
  font-family: var(--font-secondary); font-size: clamp(1.1rem, 1.5vw, 1.7rem); line-height: 1;
  writing-mode: vertical-rl; transform: rotate(180deg); white-space: nowrap;
  transition: opacity .3s var(--ease-brand);
}
.acc-panel:hover .acc-name-v { opacity: 0; }
.acc-detail {
  position: absolute; left: clamp(20px, 2vw, 34px); right: clamp(20px, 2vw, 34px); bottom: clamp(20px, 2vw, 34px);
  max-width: 34ch; opacity: 0; transform: translateY(12px);
  transition: opacity .4s var(--ease-brand) .12s, transform .4s var(--ease-brand) .12s;
}
.acc-panel:hover .acc-detail { opacity: 1; transform: none; }
.acc-detail h3 { font-family: var(--font-secondary); font-weight: 400; font-size: clamp(1.7rem, 2.6vw, 2.8rem); line-height: 1; margin-bottom: 14px; }
.acc-detail p { font-size: var(--t-small); line-height: 1.5; margin-bottom: 18px; }
.acc-meta { display: block; font-family: var(--font-body); font-size: var(--t-micro); text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 18px; opacity: 0.7; }
.acc-cta { font-family: var(--font-body); font-size: var(--t-micro); text-transform: uppercase; letter-spacing: 0.1em; border-bottom: 2px solid currentColor; padding-bottom: 3px; }
.acc-hint { font-family: var(--font-body); font-size: var(--t-micro); text-transform: uppercase; letter-spacing: 0.18em; opacity: 0.5; white-space: nowrap; margin: 0; align-self: flex-start; }
@media (hover: none) { .acc-hint { display: none; } }

/* ═══════════════ 08 — MEET THE GRAND POP ═══════════════ */
.founder { padding: clamp(120px, 17vh, 230px) var(--pad-x); }
.founder-ghost { position: absolute; left: -0.06em; bottom: -0.12em; font-family: var(--font-display); text-transform: uppercase; font-size: clamp(180px, 30vw, 440px); line-height: 0.7; color: transparent; -webkit-text-stroke: 2px #000; opacity: 0.06; pointer-events: none; white-space: nowrap; z-index: 0; }
.founder-inner { position: relative; z-index: 1; }
.founder-grid { display: grid; grid-template-columns: 0.78fr 1fr; gap: clamp(40px, 6vw, 88px); align-items: center; margin-top: clamp(30px, 5vh, 48px); }
.founder-portrait { position: relative; aspect-ratio: 4/5; background: #000; border: 2px solid #000; overflow: hidden; }
.founder-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 60% center; filter: grayscale(1) contrast(1.04); display: block; z-index: 0; }
/* caption sits on a solid black bar so it reads over the photo */
.founder-cap { position: absolute; left: 0; right: 0; bottom: 0; z-index: 1; background: #000; color: #fff; padding: 12px clamp(16px, 1.6vw, 24px); font-family: var(--font-body); font-size: var(--t-micro); letter-spacing: 0.14em; text-transform: uppercase; display: flex; justify-content: space-between; gap: 12px; }
.founder-head { font-size: clamp(2.4rem, 6.2vw, 5.6rem); margin-bottom: 24px; }
.founder-name { font-family: var(--font-secondary); font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 400; line-height: 1; margin-bottom: 8px; }
.founder-role { font-size: var(--t-micro); letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 28px; }
.founder-bio { display: flex; flex-direction: column; gap: 18px; max-width: 560px; margin-bottom: 40px; }
.founder-bio p { font-size: var(--t-body); line-height: 1.6; }
.founder-stats { display: flex; gap: clamp(24px, 3vw, 48px); flex-wrap: wrap; border-top: 2px solid #000; padding-top: 28px; }
.founder-stats .stat { border-top: none; padding-top: 0; }
.founder-stats .stat-num { font-size: clamp(2.6rem, 4vw, 3.4rem); }

/* ═══════════════ 09 — JOIN (centered climax) ═══════════════ */
.join { padding: clamp(140px, 21vh, 260px) var(--pad-x); display: flex; flex-direction: column; align-items: center; text-align: center; gap: clamp(56px, 8vh, 106px); }
.join-head { font-size: var(--d-section); }
.join-head .line { margin: 0 auto; }
.join-meta { display: flex; flex-wrap: wrap; justify-content: center; gap: clamp(22px, 3.4vw, 64px); width: 100%; max-width: 1180px; }
.join-row { display: flex; flex-direction: column; gap: 8px; border-top: 2px solid #fff; padding-top: 16px; align-items: center; text-align: center; }
.join-k { font-size: var(--t-micro); text-transform: uppercase; letter-spacing: 0.1em; opacity: .65; white-space: nowrap; }
.join-v { font-family: var(--font-secondary); font-size: clamp(1.15rem, 2.2vw, 1.7rem); white-space: nowrap; }
.join-ctas { display: flex; gap: clamp(14px, 2vw, 24px); flex-wrap: wrap; justify-content: center; }

/* ═══════════════ FOOTER ═══════════════ */
.footer { padding: clamp(92px, 12vh, 160px) var(--pad-x) clamp(40px, 6vh, 70px); border-top: 2px solid #fff; }
.footer-cols { display: grid; grid-template-columns: 1.4fr 1fr 1.2fr; gap: clamp(36px, 5vw, 90px); }
.footer-logo { width: 56px; margin-bottom: 22px; }
.footer-tag { font-family: var(--font-secondary); font-size: clamp(1.4rem, 2.6vw, 2rem); margin-bottom: 18px; }
.footer-desc { font-size: var(--t-small); line-height: 1.6; max-width: 32ch; opacity: .8; }
.footer-acc-h { background: none; border: none; color: inherit; font-family: var(--font-body); font-size: var(--t-micro); text-transform: uppercase; letter-spacing: 0.14em; margin-bottom: 22px; display: block; }
.footer-acc-b { display: flex; flex-direction: column; gap: 14px; align-items: flex-start; }
.footer-acc-b a { font-size: var(--t-small); }
.footer-acc-b a:hover { text-decoration: underline; text-underline-offset: 4px; }
.footer-credit { margin-top: clamp(44px, 7vh, 88px); padding-top: clamp(20px, 3vh, 32px); border-top: 2px solid #fff; font-family: var(--font-body); font-size: var(--t-micro); text-transform: uppercase; letter-spacing: 0.14em; opacity: 0.5; }
.footer-next-name { font-family: var(--font-secondary); font-size: 1.3rem; }
.footer-next-meta { font-size: var(--t-small); opacity: .8; }
.footer-acc-b .btn { margin-top: 10px; }

/* ═══════════════ MARQUEE ═══════════════ */
.marquee { background: #000; border-top: 2px solid #fff; overflow: hidden; height: clamp(54px, 7vh, 72px); display: flex; align-items: center; }
.marquee-track { display: flex; white-space: nowrap; will-change: transform; }
.marquee-item { font-family: var(--font-display); text-transform: uppercase; font-size: clamp(1.4rem, 2.6vw, 2rem); color: #fff; padding-right: 40px; }

/* ═══════════════ DONE STAMP ═══════════════ */
.done-stamp {
  position: fixed; top: 50%; left: 50%; z-index: 150;
  font-family: var(--font-display); text-transform: uppercase; font-size: clamp(5rem, 22vw, 18rem); color: #fff;
  mix-blend-mode: difference; pointer-events: none; opacity: 0;
  transform: translate(-50%, -50%) scale(2.4) rotate(-8deg);
}

/* ═══════════════ REVEAL HELPERS ═══════════════ */
.reveal-line, .reveal-up { will-change: transform, opacity; }

/* ═══════════════ RESPONSIVE — TABLET ═══════════════ */
@media (max-width: 1279px) {
  .nav-links { display: none; }
  .nav-join { display: none; }
  .burger { display: block; }
  .sound-toggle { display: none; }
  .about-points { grid-template-columns: repeat(2, 1fr); gap: clamp(20px, 3vw, 36px); }
  .join-meta { grid-template-columns: repeat(3, 1fr); }
  .acc { height: 60vh; }
  .acc-detail h3 { font-size: clamp(1.4rem, 3vw, 2rem); }
  .founder-grid { grid-template-columns: 1fr; gap: 40px; }
  .founder-portrait { max-width: 460px; }
  .footer-cols { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

/* ═══════════════ RESPONSIVE — MOBILE ═══════════════ */
@media (max-width: 767px) {
  :root { --echo-stroke: 1.5px; }
  .hero-head { --echo-stroke: 1.5px; }
  .hero-inner { padding-bottom: clamp(120px, 30vw, 180px); }
  .hero-aside { justify-self: stretch; max-width: 100%; }
  .pillars-head, .manifesto-head, .sessions-head, .masters-head { flex-direction: column; align-items: flex-start; gap: 14px; }

  /* horizontal tracks → swipe carousels */
  .htrack { overflow-x: auto; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
  .htrack::-webkit-scrollbar { display: none; }
  .pillars .htrack-inner, .manifesto .htrack-inner { gap: 16px; }
  .pillar, .rule { width: 85vw; scroll-snap-align: center; }
  .pillar { min-height: 60vh; }
  .dots { display: flex; }

  /* who — stack: number + name on top row, description below; mark hidden */
  .who-row { grid-template-columns: 40px 1fr; gap: 12px; }
  .who-name { font-size: clamp(1.4rem, 6vw, 2rem); }
  .who-desc { grid-column: 1 / -1; opacity: 1; }
  .who-mark { display: none; }

  .about-vstrip { --vw: 46px; }
  .about-points { grid-template-columns: 1fr 1fr; gap: 16px; }
  .mline { grid-template-columns: 46px 1fr; gap: 12px; }
  .mline:hover { padding-left: var(--pad-x); }
  /* sprints accordion → vertical stack, every panel open */
  .acc { flex-direction: column; height: auto; }
  .acc-panel { flex: none; border-right: none; border-bottom: 2px solid #fff; padding: 28px var(--pad-x); }
  .acc-panel:last-child { border-bottom: none; }
  .acc:hover .acc-panel, .acc-panel:hover { flex: none; }
  .acc-name-v { display: none; }
  .acc-detail { position: static; opacity: 1; transform: none; max-width: none; margin-top: 18px; }
  .acc-panel:hover { background: inherit; color: inherit; }
  .acc-panel.fill:hover { background: #fff; color: #000; }
  .founder-stats { gap: 28px; }
  .join-meta { grid-template-columns: 1fr 1fr; }
  .footer-cols { grid-template-columns: 1fr; }

  /* footer accordion */
  .footer-acc-h { position: relative; width: 100%; padding-right: 30px; border-top: 2px solid #fff; padding-top: 22px; }
  .footer-acc-h::after { content: '+'; position: absolute; right: 0; top: 18px; font-size: 1.4rem; }
  .footer-acc[data-open="false"] .footer-acc-h::after { content: '+'; }
  .footer-acc[data-open="true"] .footer-acc-h::after { content: '–'; }
  .footer-acc[data-open="false"] .footer-acc-b { display: none; }
}

/* ═══════════════ REDUCED MOTION ═══════════════ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001s !important; animation-iteration-count: 1 !important; transition-duration: .001s !important; }
  .cue-line { animation: none; }
}