/* ==========================================================================
   Future Hero Tales — global styles
   Design system: Brandbook (binding)
   Cream dominates (~60%) · Ink structures (~25%) · Amber+Sky+Sunshine ≤15%
   ========================================================================== */

:root {
  --cream: #F5EFE3;
  --cream-warm: #EFE6D2;
  --ink: #1B1F3A;
  --ink-soft: #3D4262;
  --ink-mute: #6B6F86;
  --amber: #D56B2E;
  --amber-soft: #E9A671;
  --amber-dark: #B4541C;
  --sky: #3B82C4;
  --sunshine: #F5C842;
  --line: rgba(27, 31, 58, 0.14);

  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;

  --max-width: 1240px;
  --pad-side: 28px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; height: auto; }

a { color: inherit; }

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding-left: var(--pad-side);
  padding-right: var(--pad-side);
}

section { padding: 110px 0; }
.section-warm { background: var(--cream-warm); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

/* ---------- type ---------- */

h1, h2, h3, .display {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.02em;
}

h2 { font-size: clamp(30px, 4.2vw, 52px); margin-bottom: 18px; }
h3 { font-size: 21px; }

.eyebrow {
  display: block;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 18px;
}

.lead {
  font-size: 18px;
  color: var(--ink-soft);
  max-width: 640px;
}

.accent { font-style: italic; color: var(--amber); }

/* ---------- buttons ---------- */

.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.01em;
  text-decoration: none;
  border-radius: 999px;
  padding: 18px 32px;
  transition: background 0.18s, color 0.18s, transform 0.12s;
  cursor: pointer;
  border: none;
}

.btn-primary { background: var(--ink); color: var(--cream); }
.btn-primary:hover { background: var(--amber); color: var(--cream); }

.btn-amber { background: var(--amber); color: var(--cream); }
.btn-amber:hover { background: var(--amber-dark); }

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--ink);
  padding: 17px 31px;
}
.btn-ghost:hover { background: var(--ink); color: var(--cream); }

.btn-small { padding: 13px 22px; font-size: 14px; }

/* ---------- nav ---------- */

.nav {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--cream);
  border-bottom: 1px solid transparent;
}
.nav.scrolled { border-bottom-color: var(--line); }

.nav-inner {
  display: flex;
  align-items: center;
  gap: 28px;
  height: 88px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 22px;
  font-weight: 600;
  text-decoration: none;
  color: var(--ink);
  margin-right: auto;
}
.logo svg { flex: none; }
.logo-img { width: auto; height: 44px; flex: none; }
footer .logo-img { height: 52px; }

.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a {
  text-decoration: none;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink-soft);
}
.nav-links a:hover { color: var(--ink); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle svg { display: block; }

/* ---------- hero ---------- */

.hero { padding: 90px 0 130px; position: relative; overflow: hidden; }

.hero-stars {
  position: absolute;
  top: 40px;
  right: 4%;
  pointer-events: none;
}

.hero h1 {
  font-size: clamp(44px, 6.5vw, 84px);
  line-height: 1.02;
  letter-spacing: -0.025em;
  max-width: 1100px;
  margin-bottom: 30px;
}

.hero .underline-word { position: relative; white-space: nowrap; }
.hero .underline-word svg {
  position: absolute;
  left: 0;
  bottom: -0.12em;
  width: 100%;
  height: 0.22em;
}

.hero .sub {
  font-size: 19px;
  color: var(--ink-soft);
  max-width: 620px;
  margin-bottom: 38px;
}

.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }

.hero-proof {
  margin-top: 26px;
  font-size: 14px;
  color: var(--ink-mute);
}

/* ---------- origin story ---------- */

.origin-grid {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: 80px;
  align-items: center;
}

.origin-art { max-width: 420px; margin: 0 auto; }

.origin-quote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(24px, 2.6vw, 30px);
  line-height: 1.35;
  margin-bottom: 14px;
}

.origin-attr {
  font-size: 14px;
  color: var(--ink-mute);
  margin-bottom: 26px;
}
.origin-attr::before { content: "— "; }

.origin-body p { color: var(--ink-soft); margin-bottom: 16px; }
.origin-body p:last-child { margin-bottom: 0; }

/* ---------- how it works ---------- */

.cards-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}

.step-card {
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 36px;
  transition: transform 0.18s, background 0.18s;
}
.step-card:hover { transform: translateY(-4px); background: var(--cream-warm); }

.step-num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 40px;
  color: var(--amber);
  display: block;
  margin-bottom: 18px;
}

.step-card h3 { margin-bottom: 10px; }
.step-card p { font-size: 15.5px; color: var(--ink-soft); }

/* ---------- why stories / situations ---------- */

.sit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}

.sit-card {
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 32px;
  transition: transform 0.18s, background 0.18s;
}
.sit-card:hover { transform: translateY(-4px); background: var(--cream-warm); }

.sit-emoji { font-size: 34px; display: block; margin-bottom: 16px; }
.sit-card h3 { margin-bottom: 10px; font-size: 19px; }
.sit-card p { font-size: 15px; color: var(--ink-soft); }
.sit-card p em { font-style: italic; }

.method-block {
  margin-top: 56px;
  background: var(--cream-warm);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 48px;
  max-width: 880px;
}

.tag-pill {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber-dark);
  background: rgba(213, 107, 46, 0.12);
  border-radius: 999px;
  padding: 6px 14px;
  margin-bottom: 18px;
}

.method-block h3 {
  font-size: clamp(22px, 2.4vw, 28px);
  margin-bottom: 16px;
}
.method-block p { color: var(--ink-soft); margin-bottom: 16px; max-width: 720px; }
.method-block .btn { margin-top: 8px; }

/* ---------- heroes ---------- */

.heroes-intro {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 32px;
  align-items: end;
  margin-bottom: 56px;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.hero-card {
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 28px;
}

.hero-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.hero-emoji { font-size: 30px; }

.hero-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--line);
  flex: none;
}

.hero-tag {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-mute);
  background: var(--cream-warm);
  border-radius: 999px;
  padding: 4px 10px;
}

.hero-card h3 { margin-bottom: 6px; font-size: 19px; }
.hero-card p { font-size: 14.5px; color: var(--ink-soft); }

.hero-card.hero-card-dark {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--cream);
  text-decoration: none;
  display: block;
  transition: transform 0.18s;
}
.hero-card.hero-card-dark:hover { transform: translateY(-4px); }
.hero-card.hero-card-dark .hero-tag { background: rgba(245, 239, 227, 0.14); color: var(--cream); }
.hero-card.hero-card-dark p { color: rgba(245, 239, 227, 0.75); }
.hero-card.hero-card-dark .card-cta {
  display: inline-block;
  margin-top: 14px;
  font-weight: 700;
  font-size: 14.5px;
  color: var(--amber-soft);
}

/* ---------- lessons ---------- */

.lessons-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 32px;
  margin-top: 56px;
}

.lesson-col h3 { font-size: 17px; margin-bottom: 4px; }
.lesson-age {
  font-size: 12.5px;
  color: var(--ink-mute);
  display: block;
  margin-bottom: 14px;
}

.lesson-col ul { list-style: none; }
.lesson-col li {
  font-size: 14.5px;
  color: var(--ink-soft);
  padding: 7px 0 7px 22px;
  position: relative;
  border-top: 1px solid var(--line);
}
.lesson-col li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--amber);
  font-weight: 700;
}

/* ---------- manifesto ---------- */

.manifesto {
  padding: 140px 0;
  text-align: center;
}

.manifesto-inner { max-width: 780px; margin: 0 auto; }

.divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 26px;
}
.divider::before, .divider::after {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--amber);
}
.divider span {
  width: 80px;
  height: 1px;
  background: var(--amber);
}

.manifesto h2 {
  font-style: italic;
  font-size: clamp(28px, 3.8vw, 46px);
  margin-bottom: 30px;
}
.manifesto h2 .grow { font-style: normal; color: var(--amber); }

.manifesto p {
  color: var(--ink-soft);
  margin-bottom: 16px;
  text-align: left;
}

/* ---------- faq ---------- */

.faq-grid {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: 64px;
  align-items: start;
}

.faq details { border-bottom: 1px solid var(--line); }
.faq details:first-of-type { border-top: 1px solid var(--line); }

.faq summary {
  font-family: var(--font-display);
  font-size: 20px;
  padding: 24px 36px 24px 0;
  cursor: pointer;
  list-style: none;
  position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-body);
  font-size: 22px;
  font-weight: 400;
  color: var(--amber);
  transition: transform 0.18s;
}
.faq details[open] summary::after { content: "–"; }

.faq details p {
  font-size: 15px;
  color: var(--ink-soft);
  max-width: 680px;
  padding-bottom: 24px;
}

/* ---------- final CTA (dark) ---------- */

.cta-dark {
  background: var(--ink);
  color: var(--cream);
  padding: 120px 0;
}

.cta-grid {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 80px;
  align-items: center;
}

.cta-dark .eyebrow { color: var(--amber-soft); }
.cta-dark h2 .accent { color: var(--amber-soft); }
.cta-dark .lead { color: rgba(245, 239, 227, 0.78); }

.cta-steps {
  background: rgba(245, 239, 227, 0.07);
  border: 1px solid rgba(245, 239, 227, 0.16);
  border-radius: 16px;
  padding: 36px;
}

.cta-steps ol { list-style: none; counter-reset: step; margin-bottom: 28px; }
.cta-steps li {
  counter-increment: step;
  display: flex;
  gap: 16px;
  align-items: baseline;
  padding: 11px 0;
  font-size: 15.5px;
  color: rgba(245, 239, 227, 0.9);
}
.cta-steps li::before {
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-display);
  font-style: italic;
  color: var(--amber-soft);
  font-size: 18px;
  flex: none;
}

.cta-steps .btn { width: 100%; text-align: center; }

.cta-fine {
  margin-top: 16px;
  font-size: 13px;
  color: rgba(245, 239, 227, 0.55);
  text-align: center;
}

/* ---------- footer ---------- */

footer { padding: 64px 0 44px; }

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--line);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 28px;
  font-size: 14px;
  color: var(--ink-mute);
}

.footer-bottom a { color: var(--ink-mute); }
.footer-bottom a:hover { color: var(--ink); }
.footer-links { display: flex; gap: 20px; }

/* ---------- utility pages ---------- */

.page-simple { min-height: 60vh; padding: 90px 0; }
.page-simple h1 { font-size: clamp(34px, 5vw, 56px); margin-bottom: 20px; }
.page-simple p { color: var(--ink-soft); max-width: 620px; margin-bottom: 14px; }
.page-simple .btn { margin-top: 20px; }

/* ---------- responsive ---------- */

@media (max-width: 1000px) {
  .lessons-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-grid, .cards-3, .sit-grid { grid-template-columns: repeat(2, 1fr); }
  .origin-grid, .faq-grid, .cta-grid, .heroes-intro { grid-template-columns: 1fr; gap: 40px; }
  .method-block { padding: 36px 28px; }
}

@media (max-width: 640px) {
  :root { --pad-side: 22px; }
  section { padding: 80px 0; }
  .nav-inner { height: 72px; }
  .nav-links {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--cream);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: flex-start;
    padding: 20px var(--pad-side) 28px;
    gap: 20px;
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }
  .hero { padding: 60px 0 90px; }
  .hero-grid, .cards-3, .sit-grid, .lessons-grid { grid-template-columns: 1fr; }
  .logo-img { height: 40px; }
  .logo-text { display: none; }
  .manifesto { padding: 100px 0; }
  .cta-dark { padding: 90px 0; }
}