/* ============================================================
   The Preachers' Lab — production stylesheet
   Design tokens + component classes extracted from the
   Claude Design prototypes. Desktop-first, mobile below.
   ============================================================ */

:root {
  /* Colour */
  --bg: #0F0D0B;
  --ink: #F1EAE0;
  --ink-dim: rgba(241, 234, 224, 0.78);
  --ink-soft: rgba(241, 234, 224, 0.75);
  --ink-faint: rgba(241, 234, 224, 0.5);
  --gold: #C6A15B;
  --gold-bright: #D8B672;
  --gold-em: #E3B96A;
  --hairline: rgba(198, 161, 91, 0.18);
  --hairline-strong: rgba(198, 161, 91, 0.5);
  --btn-ink: #171310;

  /* Type */
  --serif: 'Cormorant Garamond', Georgia, serif;
  --sans: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  --mono: ui-monospace, Menlo, Monaco, 'Cascadia Mono', monospace;

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset / base ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img,
video { max-width: 100%; }

/* The hidden attribute must always win over component display rules */
[hidden] { display: none !important; }

::selection { background: var(--gold); color: var(--bg); }

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: 16px; top: -60px;
  z-index: 100;
  background: var(--gold);
  color: var(--btn-ink);
  padding: 10px 18px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  transition: top 0.2s var(--ease);
}
.skip-link:focus { top: 16px; }

/* ---------- Shared type helpers ---------- */
.eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold);
}

/* ---------- Page-flow wrapper (stream pages) ---------- */
.page-flow {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Home content wrapper that scrolls over the fixed video */
.page {
  position: relative;
  z-index: 1;
}

/* ============================================================
   Header / navigation
   ============================================================ */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 26px 48px;
  border-bottom: 1px solid var(--hairline);
}

/* Home: fixed translucent glass bar */
.site-header--fixed {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 20;
  padding: 20px 48px;
  background: rgba(15, 13, 11, 0.38);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(198, 161, 91, 0.14);
}

.wordmark {
  text-decoration: none;
  color: var(--ink);
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.nav {
  display: flex;
  align-items: center;
  gap: 34px;
}

.nav__link {
  display: flex;
  align-items: baseline;
  gap: 7px;
  text-decoration: none;
  color: var(--ink-soft);
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  transition: color 0.2s var(--ease);
}
.nav__link:hover { color: var(--gold); }

.nav__num {
  color: var(--gold);
  font-size: 10px;
}

.nav__link--active {
  color: var(--ink);
  font-weight: 700;
  border-bottom: 1px solid var(--gold);
  padding-bottom: 3px;
}
.nav__link--active .nav__num { font-weight: 400; }

/* Mobile menu toggle — hidden on desktop */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0;
  background: transparent;
  border: none;
  cursor: pointer;
}
.nav-toggle__bar {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--ink);
  transition: transform 0.25s var(--ease), opacity 0.25s var(--ease);
}
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* ============================================================
   Buttons & links
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  border: none;
  padding: 15px 26px 15px 18px;
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease), color 0.2s var(--ease);
}
.btn__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 1.5px solid currentColor;
  font-size: 11px;
  padding-left: 2px;
}

.btn--gold {
  background: var(--gold);
  color: var(--btn-ink);
}
.btn--gold:hover { background: var(--gold-bright); }
.btn--gold .btn__icon { border-color: var(--btn-ink); }

.btn--outline {
  background: transparent;
  color: var(--ink);
  border: 1px solid rgba(198, 161, 91, 0.6);
}
.btn--outline:hover {
  background: rgba(198, 161, 91, 0.15);
  border-color: var(--gold);
}
.btn--outline .btn__icon { border-color: rgba(241, 234, 224, 0.7); }

.link-underline {
  display: inline-block;
  text-decoration: none;
  color: rgba(241, 234, 224, 0.85);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--hairline-strong);
  padding-bottom: 5px;
  transition: color 0.2s var(--ease);
}
.link-underline:hover { color: var(--gold); }

.link-underline--lead { font-size: 12.5px; }

.link-underline--gold {
  color: var(--gold);
  padding-bottom: 4px;
}
.link-underline--gold:hover { color: var(--gold-bright); }

/* ============================================================
   Home — fixed background video
   ============================================================ */
.hero-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}
.hero-bg__poster,
.hero-bg__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
}
/* Until JS attaches a src (wide screens only), the video contributes nothing */
.hero-bg__video:not([src]) { display: none; }
.hero-bg__scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
    rgba(15, 13, 11, 0.72) 0%,
    rgba(15, 13, 11, 0.15) 30%,
    rgba(15, 13, 11, 0.25) 55%,
    rgba(15, 13, 11, 0.92) 100%);
}
.hero-bg__vignette {
  position: absolute;
  inset: 0;
  box-shadow: inset 0 0 220px 60px rgba(0, 0, 0, 0.55);
}

/* ---------- Home hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

/* WCAG 2.2.2 — pause control for the looping background video.
   Hidden until JS actually starts the video. */
.hero-pause {
  position: absolute;
  right: 28px;
  bottom: 28px;
  z-index: 2;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(15, 13, 11, 0.45);
  border: 1px solid rgba(198, 161, 91, 0.4);
  border-radius: 50%;
  color: rgba(241, 234, 224, 0.75);
  font-size: 10px;
  line-height: 1;
  cursor: pointer;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background 0.2s var(--ease);
}
.hero-pause:hover {
  color: var(--gold);
  border-color: var(--gold);
  background: rgba(15, 13, 11, 0.65);
}
.hero__inner {
  padding: 0 48px 72px;
  max-width: 960px;
}
.hero__eyebrow { margin-bottom: 18px; }
.hero__title {
  margin: 0 0 22px;
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(46px, 5.4vw, 82px);
  line-height: 1.04;
  letter-spacing: 0.005em;
}
.hero__lead {
  margin: 0 0 34px;
  max-width: 560px;
  font-size: 18px;
  line-height: 1.65;
  color: var(--ink-dim);
}
.hero__actions {
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
}

/* ============================================================
   Home — "Why the Lab exists?" pinned sequence
   ============================================================ */
.concept {
  background: var(--bg);
  height: 620vh;
  position: relative;
  border-top: 1px solid var(--hairline);
}
.concept__stage {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.concept__bg { position: absolute; inset: 0; }
.concept__bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.34;
  filter: saturate(0.85);
}
.concept__bg-scrim {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 45%,
    rgba(15, 13, 11, 0.25) 0%,
    rgba(15, 13, 11, 0.9) 80%);
}
.concept__lockup {
  position: relative;
  margin-top: 130px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}
.concept__title {
  margin: 0;
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(34px, 3.4vw, 54px);
  line-height: 1.1;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink);
  text-align: center;
}
.concept__em {
  font-style: italic;
  font-weight: 700;
  color: var(--gold-em);
  text-shadow: 0 0 34px rgba(198, 161, 91, 0.45);
}
.concept__rule {
  width: min(340px, 60%);
  height: 1px;
  background: var(--hairline-strong);
}
.concept__lines {
  position: relative;
  flex: 1;
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
}
.concept__cue {
  position: relative;
  margin-bottom: 32px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(241, 234, 224, 0.4);
}

/* Beat transitions */
.note {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 48px;
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
.note[data-state="before"] { opacity: 0; transform: translateY(60px); }
.note[data-state="active"] { opacity: 1; transform: none; }
.note[data-state="after"]  { opacity: 0; transform: translateY(-60px); }
.note:not([data-state]) { opacity: 0; transform: translateY(60px); }
.note[data-line="0"]:not([data-state]) { opacity: 1; transform: none; }

/* Aged note card */
.note__card {
  position: relative;
  max-width: 860px;
  padding: 54px 62px 58px;
  color: #3A3128;
  border: 1px solid rgba(100, 72, 36, 0.5);
  border-radius: 3px 7px 4px 8px / 8px 4px 9px 3px;
  background:
    radial-gradient(circle at 79% 16%, transparent 42px, rgba(120,84,40,0.26) 45px, rgba(120,84,40,0.32) 49px, transparent 53px),
    radial-gradient(circle at 13% 80%, transparent 28px, rgba(120,84,40,0.2) 31px, transparent 36px),
    radial-gradient(circle at 31% 20%, rgba(112,84,42,0.24) 0 3px, transparent 5px),
    radial-gradient(circle at 64% 84%, rgba(112,84,42,0.2) 0 2px, transparent 4px),
    radial-gradient(circle at 86% 58%, rgba(112,84,42,0.18) 0 2px, transparent 4px),
    radial-gradient(ellipse at 6% 10%, rgba(133,100,51,0.32), transparent 46%),
    radial-gradient(ellipse at 94% 90%, rgba(133,100,51,0.36), transparent 50%),
    radial-gradient(ellipse at 88% 6%, rgba(112,84,42,0.22), transparent 42%),
    radial-gradient(ellipse at 12% 94%, rgba(112,84,42,0.28), transparent 44%),
    linear-gradient(180deg, transparent 46%, rgba(120,90,45,0.17) 50%, transparent 54%),
    linear-gradient(90deg, transparent 30%, rgba(120,90,45,0.12) 33%, transparent 36%),
    linear-gradient(180deg, #F2E6C9, #E0CDA4);
  box-shadow:
    0 30px 70px rgba(0,0,0,0.55),
    0 4px 14px rgba(0,0,0,0.35),
    inset 0 0 90px rgba(112,80,40,0.36),
    inset 0 0 18px rgba(100,72,36,0.22);
}
/* Per-card tilt */
.note:nth-of-type(1) .note__card { transform: rotate(-1.2deg); }
.note:nth-of-type(2) .note__card { transform: rotate(1deg); }
.note:nth-of-type(3) .note__card { transform: rotate(-0.8deg); }
.note:nth-of-type(4) .note__card { transform: rotate(1.2deg); }
.note:nth-of-type(5) .note__card { transform: rotate(-1deg); }
.note:nth-of-type(6) .note__card { transform: rotate(0.6deg); }

.note__card--stacked {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.note__grain {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background-image: url('../images/paper-grain.svg');
  opacity: 0.55;
  mix-blend-mode: multiply;
  pointer-events: none;
}
.note__pin {
  position: absolute;
  top: -9px;
  left: 50%;
  transform: translateX(-50%);
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 62% 68%, rgba(62,44,20,0.55) 0 22%, transparent 46%),
    radial-gradient(circle at 38% 32%, #C9A968 0 8%, #9A7A3E 42%, #6E5426 72%, #4A3618 100%);
  border: 1px solid rgba(46, 33, 14, 0.65);
  box-shadow: 0 3px 6px rgba(0,0,0,0.55), inset 0 1px 2px rgba(240,220,170,0.4);
}
.note__text {
  margin: 0;
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(30px, 3.4vw, 50px);
  line-height: 1.32;
  font-weight: 500;
  text-align: center;
}
.note__sub {
  margin: 0;
  align-self: center;
  max-width: 620px;
  font-family: var(--serif);
  font-style: italic;
  font-size: 22px;
  line-height: 1.6;
  color: rgba(58, 49, 40, 0.85);
  text-align: center;
}
.note__mark {
  background: rgba(198, 161, 91, 0.4);
  color: inherit;
  padding: 0 10px;
  border-radius: 4px;
}

/* ============================================================
   Home — three streams band
   ============================================================ */
.streams-band {
  position: relative;
  height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.streams-band__scrim {
  position: absolute;
  inset: 0;
  background: rgba(15, 13, 11, 0.5);
}
.streams-band__inner {
  position: relative;
  text-align: center;
  padding: 0 24px;
}
.streams-band__title {
  font-family: var(--serif);
  font-size: clamp(38px, 4.6vw, 64px);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #F6F1E7;
}
.streams-band__sub {
  margin-top: 14px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(241, 234, 224, 0.65);
}

/* ============================================================
   Home — stream feature sections
   ============================================================ */
.stream {
  background: var(--bg);
  padding: 110px 48px;
  border-top: 1px solid var(--hairline);
}
.stream__grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 64px;
  align-items: center;
}
.stream__grid--mirror { grid-template-columns: 1fr 1.15fr; }
.stream__grid--mirror .stream__body { order: 1; }
.stream__grid--mirror .stream__img { order: 2; }

.stream__img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  display: block;
}
.stream__body {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.stream__title {
  margin: 0;
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(36px, 3.6vw, 54px);
  line-height: 1.08;
}
.stream__lead {
  margin: 0;
  font-size: 17.5px;
  line-height: 1.7;
  color: var(--ink-dim);
}
.stream__foot {
  display: flex;
  align-items: baseline;
  gap: 12px;
  border-top: 1px solid rgba(198, 161, 91, 0.25);
  padding-top: 16px;
  margin-top: 6px;
}
.stream__foot-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.stream__foot-detail {
  font-family: var(--serif);
  font-style: italic;
  font-size: 20px;
  color: var(--ink);
}
.stream__link {
  align-self: flex-start;
  margin-top: 4px;
}

/* ============================================================
   Home — closing
   ============================================================ */
.closing {
  position: relative;
  padding: 150px 48px;
  overflow: hidden;
}
.closing__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.closing__scrim {
  position: absolute;
  inset: 0;
  background: rgba(15, 13, 11, 0.85);
}
.closing__inner {
  position: relative;
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 26px;
  align-items: center;
}
.closing__title {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(32px, 3.8vw, 52px);
  line-height: 1.22;
  font-weight: 500;
}
.closing__lead {
  margin: 0;
  max-width: 560px;
  font-size: 18px;
  line-height: 1.7;
  color: var(--ink-dim);
}
.closing__signoff {
  font-family: var(--serif);
  font-style: italic;
  font-size: 26px;
  color: var(--gold);
  margin-top: 14px;
}
.closing .btn { margin-top: 8px; }

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 28px 48px;
  border-top: 1px solid var(--hairline);
}
.site-footer--push { margin-top: auto; }

.site-footer__brand {
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
}
.footer-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
.footer-nav__link {
  display: flex;
  align-items: baseline;
  gap: 7px;
  text-decoration: none;
  color: rgba(241, 234, 224, 0.6);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  transition: color 0.2s var(--ease);
}
.footer-nav__link:hover { color: var(--gold); }
.footer-nav__num { color: var(--gold); font-size: 10px; }
.footer-nav__link--active {
  color: var(--ink);
  font-weight: 700;
  border-bottom: 1px solid var(--gold);
  padding-bottom: 3px;
}
.footer-nav__link--active .footer-nav__num { font-weight: 400; }

.site-footer__copy {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: rgba(241, 234, 224, 0.4);
}

/* ============================================================
   Video modal
   ============================================================ */
.modal {
  position: fixed;
  inset: 0;
  z-index: 50;
  background: rgba(10, 8, 7, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px;
}
.modal[hidden] { display: none; }
.modal__close {
  position: absolute;
  top: 24px;
  right: 32px;
  background: transparent;
  border: none;
  color: rgba(241, 234, 224, 0.8);
  font-size: 30px;
  cursor: pointer;
  line-height: 1;
  transition: color 0.2s var(--ease);
}
.modal__close:hover { color: var(--gold); }
.modal__inner {
  width: min(1100px, 100%);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.modal__video {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #000;
  display: block;
}
.modal__caption {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(241, 234, 224, 0.55);
  text-align: center;
}
.modal__fallback {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #171310;
  border: 1px dashed var(--hairline-strong);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  text-align: center;
  padding: 32px;
}
.modal__fallback-title {
  font-family: var(--serif);
  font-size: 30px;
  color: var(--ink);
}
.modal__fallback-note {
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: rgba(241, 234, 224, 0.6);
  line-height: 1.8;
}

/* ============================================================
   Stream pages — sub-hero
   ============================================================ */
.subhero {
  position: relative;
  min-height: 62vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
}
.subhero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 45%;
}
.subhero__img--top { object-position: center 30%; }
.subhero__scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg,
    rgba(15, 13, 11, 0.55) 0%,
    rgba(15, 13, 11, 0.2) 40%,
    rgba(15, 13, 11, 0.94) 100%);
}
.subhero__inner {
  position: relative;
  z-index: 2;
  padding: 120px 48px 64px;
  max-width: 900px;
}
.subhero__eyebrow { margin-bottom: 16px; }
.subhero__title {
  margin: 0 0 18px;
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(48px, 5.6vw, 84px);
  line-height: 1.02;
}
.subhero__lead {
  margin: 0;
  max-width: 560px;
  font-size: 18px;
  line-height: 1.65;
  color: rgba(241, 234, 224, 0.8);
}

/* ============================================================
   Stream pages — content blocks
   ============================================================ */
.section {
  padding: 100px 48px;
  border-top: 1px solid var(--hairline);
}
.section--lessons { padding: 100px 48px 80px; }
.section--flush-top { border-top: none; padding-top: 0; }
.section--band { padding: 0 48px 100px; }
.section--list { padding: 0 48px 80px; }
.section--list-lg { padding: 0 48px 100px; }

.wrap {
  max-width: 1100px;
  margin: 0 auto;
}
.stack {
  display: flex;
  flex-direction: column;
}
.stack--48 { gap: 48px; }
.stack--44 { gap: 44px; }
.stack--32 { gap: 32px; }

.feature {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 56px;
  align-items: center;
}
.feature__img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  display: block;
}
.feature__body {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.feature__label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.feature__title {
  margin: 0;
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(32px, 3.2vw, 46px);
  line-height: 1.12;
}
.feature__lead {
  margin: 0;
  font-size: 17px;
  line-height: 1.7;
  color: var(--ink-dim);
}

.intro-block {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 640px;
}

.status {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
}
.status__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
}

/* Episode / session list */
.eplist { display: flex; flex-direction: column; }
.eplist__row {
  display: flex;
  align-items: baseline;
  gap: 20px;
  border-top: 1px solid var(--hairline);
  padding: 20px 4px;
}
.eplist__num {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.eplist__state {
  font-family: var(--serif);
  font-style: italic;
  font-size: 20px;
  color: rgba(241, 234, 224, 0.6);
}
.eplist__end { border-top: 1px solid var(--hairline); }

/* Image bands / figures */
.band-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.band-grid__img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  display: block;
  filter: saturate(0.92);
}

.figure {
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.figure__img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  display: block;
  filter: saturate(0.92);
}
.figure__cap {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(241, 234, 224, 0.55);
}

/* Stream closing CTA */
.closing-cta {
  padding: 90px 48px 110px;
  border-top: 1px solid var(--hairline);
  text-align: center;
}
.closing-cta__inner {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 24px;
  align-items: center;
}
.closing-cta__title {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.3;
  font-weight: 500;
}
.closing-cta .link-underline {
  color: var(--ink-soft);
  margin-top: 6px;
}

/* ============================================================
   Scroll-reveal (gated behind JS so content shows without it)
   ============================================================ */
[data-reveal] {
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
html[data-reveal-ready] [data-reveal]:not([data-revealed]) {
  opacity: 0;
  transform: translateY(52px);
}

/* ============================================================
   Responsive — tablet / mobile
   ============================================================ */
@media (max-width: 900px) {
  .site-header,
  .site-header--fixed { padding: 16px 24px; }

  /* Collapse nav into a toggle panel */
  .nav-toggle { display: flex; }
  .nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 12px 24px 24px;
    background: rgba(15, 13, 11, 0.96);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--hairline);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s var(--ease), transform 0.2s var(--ease);
  }
  .nav[data-open="true"] {
    opacity: 1;
    transform: none;
    pointer-events: auto;
  }
  .nav__link { padding: 12px 0; font-size: 13px; }
  .nav__link--active { border-bottom: none; }

  /* Stream-page header must sit above the hero so its dropdown shows */
  .site-header:not(.site-header--fixed) { position: relative; z-index: 30; }

  .hero__inner { padding: 0 24px 56px; }
  .hero__title { font-size: clamp(38px, 10vw, 60px); }

  /* Feature / stream grids collapse */
  .stream__grid,
  .stream__grid--mirror,
  .feature {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .stream__grid--mirror .stream__body { order: 2; }
  .stream__grid--mirror .stream__img { order: 1; }
  .stream { padding: 72px 24px; }

  .concept__lockup { margin-top: 96px; }
  .note { padding: 0 24px; }
  .note__card { padding: 40px 32px 44px; }

  .subhero__inner { padding: 100px 24px 48px; }
  .section { padding: 72px 24px; }
  .section--lessons { padding: 72px 24px 64px; }
  .section--band,
  .section--list-lg { padding: 0 24px 72px; }
  .section--list { padding: 0 24px 64px; }

  .closing { padding: 96px 24px; }
  .closing-cta { padding: 72px 24px 88px; }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
    padding: 28px 24px;
  }
  .footer-nav { gap: 20px; flex-wrap: wrap; }
}

@media (max-width: 560px) {
  .band-grid { gap: 8px; }
  .streams-band__sub { font-size: 10.5px; letter-spacing: 0.16em; }
  .hero__actions { gap: 16px; }
  .btn { width: 100%; justify-content: center; }
}

/* ============================================================
   Reduced motion — unpin the sequence, show notes stacked
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  [data-reveal],
  .note { transition: none !important; }

  html[data-reveal-ready] [data-reveal]:not([data-revealed]) {
    opacity: 1;
    transform: none;
  }

  .concept { height: auto; }
  .concept__stage {
    position: static;
    height: auto;
    overflow: visible;
    padding-bottom: 80px;
  }
  .concept__bg { position: absolute; }
  .concept__lines {
    display: flex;
    flex-direction: column;
    gap: 48px;
    padding: 60px 0;
  }
  .note {
    position: relative;
    inset: auto;
    opacity: 1 !important;
    transform: none !important;
  }
  .note__card { transform: none !important; }
  .concept__cue { display: none; }
}

/* ============================================================
   No-JS fallback — same graceful un-pinning
   ============================================================ */
.no-js .concept { height: auto; }
.no-js .concept__stage {
  position: static;
  height: auto;
  overflow: visible;
  padding-bottom: 80px;
}
.no-js .concept__lines {
  display: flex;
  flex-direction: column;
  gap: 48px;
  padding: 60px 0;
}
.no-js .note {
  position: relative;
  inset: auto;
  opacity: 1;
  transform: none;
}
.no-js .note__card { transform: none; }
.no-js .concept__cue { display: none; }
.no-js .modal { display: none; }