/* Homepage story. Default styles are a complete plain-DOM document (works
   with JS disabled). body.js-story switches the chapters into the scrolling
   3D story; body.static-hero shows the pre-rendered hero image. */

.display {
  font-family: var(--serif);
  font-size: clamp(56px, 8.5vw, 124px);
  line-height: 1.02;
  letter-spacing: -0.018em;
  color: var(--ink);
  font-weight: 600;
  margin: 0 0 22px;
}

/* ---------- hero ---------- */
#hero-canvas {
  display: none;
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  pointer-events: none;
}
body.js-story #hero-canvas { display: block; }

.hero {
  position: relative;
  z-index: 1;
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding: 40px 0;
}
body.js-story .hero { min-height: 100vh; }
.hero-copy { max-width: 640px; }
.hero-sub { font-size: clamp(16px, 1.6vw, 20px); color: var(--muted); margin-bottom: 30px; }
.hero-cta { font-size: 17px; padding: 15px 36px; }

.static-hero-img { display: none; }
body.static-hero .static-hero-img {
  display: block;
  position: absolute;
  right: -4vw;
  top: 50%;
  transform: translateY(-50%);
  width: min(46vw, 620px);
  opacity: 0.96;
  z-index: -1;
  border-radius: 6px;
}
@media (max-width: 900px) { body.static-hero .static-hero-img { display: none; } }

/* ---------- product strip ---------- */
.product-strip {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
  background: color-mix(in srgb, var(--ivory) 82%, transparent);
  backdrop-filter: blur(6px);
}
.product-strip .wrap {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
}
.product-strip a {
  display: block;
  padding: 18px 16px;
  border-left: 1px solid var(--hairline);
  color: var(--ink);
  text-decoration: none;
}
.product-strip a:first-child { border-left: 0; }
.product-strip a:hover { background: rgba(14, 107, 79, 0.05); }
.product-strip strong { display: block; font-family: var(--serif); font-size: 16.5px; margin-bottom: 3px; }
.product-strip small { color: var(--muted); font-size: 12.5px; line-height: 1.35; display: block; }
@media (max-width: 900px) {
  .product-strip .wrap { grid-template-columns: 1fr 1fr; }
  .product-strip a { border-left: 0; border-top: 1px solid var(--hairline); }
}

/* ---------- chapters ---------- */
.chapter { position: relative; z-index: 1; padding: 90px 0; }
body.js-story #ch2 { min-height: 280vh; padding: 0; }
body.js-story #ch3 { min-height: 320vh; padding: 0; }
body.js-story #ch4 { min-height: 200vh; padding: 0; }

.ch-pin { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
body.js-story .ch-pin {
  position: sticky;
  top: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.gates-stack { position: relative; margin: 40px 0; min-height: 120px; }
.gate {
  font-family: var(--serif);
  font-size: clamp(22px, 3.4vw, 40px);
  color: var(--muted);
  text-decoration: line-through;
  text-decoration-color: var(--danger);
  text-decoration-thickness: 2px;
  margin: 14px 0;
}
body.js-story .gate { position: absolute; left: 0; opacity: 0; }
body.js-story .gate:nth-child(2) { top: 16%; left: 12%; }
body.js-story .gate:nth-child(3) { top: 34%; left: 4%; }
body.js-story .gate:nth-child(4) { top: 52%; left: 16%; }
body.js-story .gate:nth-child(1) { top: 0; }

.manifesto {
  max-width: 660px;
  font-family: var(--serif);
  font-size: clamp(20px, 2.6vw, 30px);
  line-height: 1.45;
  color: var(--ink);
}
.manifesto em { color: var(--emerald); font-style: normal; }

.ch-kicker {
  font-size: 12px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--gold); margin-bottom: 14px;
}
.ch-h2 { font-size: clamp(30px, 4.4vw, 52px); max-width: 600px; }

/* template gallery cards (CH3) */
.tpl-cards { display: flex; flex-direction: column; gap: 10px; max-width: 330px; margin-top: 26px; }
.tpl-card {
  border: 1px solid var(--hairline);
  border-radius: 10px;
  background: var(--paper);
  padding: 13px 18px;
  font: 600 15px var(--sans);
  color: var(--muted);
  transition: all 0.25s ease;
}
.tpl-card.active {
  border-color: var(--emerald);
  color: var(--ink);
  box-shadow: 0 6px 22px rgba(14, 107, 79, 0.13);
  transform: translateX(6px);
}
.tpl-card small { display: block; font-weight: 400; font-size: 12.5px; margin-top: 2px; }

/* ---------- full-bleed product panels ---------- */
.panel { display: block; padding: 96px 0; text-decoration: none; color: inherit; position: relative; z-index: 1; }
.panel:hover { text-decoration: none; }
.panel:nth-child(even) { background: var(--ivory-2); }
.panel .wrap { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 60px; align-items: center; }
@media (max-width: 860px) { .panel .wrap { grid-template-columns: 1fr; gap: 28px; } }
.panel h2 { font-size: clamp(30px, 4vw, 46px); transition: color 0.2s ease; }
.panel:hover h2 { color: var(--emerald); }
.panel p { font-size: 17px; color: var(--body); max-width: 520px; }
.panel .go { color: var(--emerald); font-weight: 600; font-size: 15.5px; }
.panel-art {
  background: var(--paper);
  border: 1px solid var(--hairline);
  border-radius: 14px;
  box-shadow: var(--shadow);
  padding: 26px;
  font-variant-numeric: tabular-nums;
}
.panel-art .bar { height: 10px; border-radius: 5px; background: var(--ivory-2); margin: 10px 0; }
.panel-art .bar.b1 { width: 86%; background: #e3e9f4; }
.panel-art .bar.b2 { width: 62%; }
.panel-art .bar.b3 { width: 74%; }
.panel-art .row { display: flex; justify-content: space-between; font-size: 13.5px; color: var(--muted); padding: 8px 0; border-bottom: 1px solid var(--ivory-2); }
.panel-art .row strong { color: var(--ink); }
.panel-art .pill { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 11px; font-weight: 700; }

/* ---------- index grid ---------- */
.index-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 12px;
}
.index-grid a {
  background: var(--paper);
  border: 1px solid var(--hairline);
  border-radius: 10px;
  padding: 14px 16px;
  color: var(--ink);
  font-weight: 600;
  font-size: 14.5px;
  text-decoration: none;
}
.index-grid a small { display: block; color: var(--muted); font-weight: 400; font-size: 12.5px; margin-top: 2px; }
.index-grid a:hover { border-color: var(--emerald); }

/* ---------- trust band ---------- */
.trust-band {
  text-align: center;
  padding: 90px 20px;
  position: relative;
  z-index: 1;
}
.trust-band h2 {
  font-size: clamp(30px, 4.6vw, 54px);
  margin-bottom: 12px;
}
.trust-band .rule-gold { max-width: 220px; margin: 26px auto; }

/* affiliate */
.affiliate {
  margin: 0 auto;
  max-width: 860px;
  padding: 22px;
  border: 1px solid var(--hairline);
  border-radius: 10px;
  background: var(--ivory-2);
  font-size: 14.5px;
}
.affiliate small {
  display: block;
  font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 8px;
}