/* ==========================================================================
   Home page
   ========================================================================== */

.hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  text-align: center;
  padding-block: 4px 48px;
}

.hero-tagline {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--step-1);
  color: var(--color-primary-dark);
  margin-top: 4px;
  margin-bottom: 14px;
}

.contact-callout {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 20px;
  padding: 12px 18px;
  background: var(--color-primary-soft);
  border-radius: var(--radius-sm);
  font-size: var(--step--1);
  color: var(--color-primary-dark);
}

.contact-callout a {
  font-weight: 700;
  text-decoration: underline;
}

.hero-copy { max-width: 560px; margin-inline: auto; }
.hero-copy .eyebrow { display: block; margin-bottom: 12px; }
.hero-copy h1 { margin-bottom: 14px; }

.hero-copy p {
  color: var(--color-ink-soft);
  font-size: var(--step-1);
  max-width: 520px;
  margin-inline: auto;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 22px;
  flex-wrap: wrap;
}

/* Hero visual: source passage becoming a quiz card */
.hero-visual {
  position: relative;
  max-width: 300px;
  margin-inline: auto;
  padding-block: 4px 0;
}

.hero-visual-stack {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.mock-card {
  position: relative;
  width: 100%;
  border-radius: var(--radius-md);
  background: var(--color-bg-card-raised);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  padding: 16px 18px;
  text-align: left;
}

.mock-source {
  margin-bottom: -14px;
  z-index: 1;
}

.mock-source .mock-line {
  height: 8px;
  border-radius: 4px;
  background: var(--color-border);
  margin-bottom: 9px;
}
.mock-source .mock-line:nth-child(1) { width: 92%; }
.mock-source .mock-line:nth-child(2) { width: 100%; position: relative; background: transparent; }
.mock-source .mock-line:nth-child(2)::before {
  content: "";
  position: absolute;
  inset: -1px 0;
  background: var(--color-accent-soft);
  border-radius: 4px;
  z-index: 0;
}
.mock-source .mock-line:nth-child(2)::after {
  content: "";
  position: absolute;
  inset: 2px 8% 2px 0;
  background: var(--color-border);
  border-radius: 3px;
}
.mock-source .mock-line:nth-child(3) { width: 78%; }
.mock-source .mock-line:nth-child(4) { width: 88%; margin-bottom: 0; }

.mock-quiz {
  margin-top: -14px;
  z-index: 2;
}

.mock-quiz-eyebrow {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary-dark);
  margin-bottom: 6px;
  display: block;
}

.mock-quiz-q {
  font-family: var(--font-display);
  font-size: var(--step--1);
  font-weight: 600;
  margin-bottom: 10px;
  line-height: 1.3;
}

.mock-option {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border-radius: 7px;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-ink-soft);
  margin-bottom: 4px;
}

.mock-option-ring {
  width: 13px;
  height: 13px;
  border-radius: 50%;
  border: 1.5px solid var(--color-border-strong);
  flex-shrink: 0;
}

.mock-option.is-correct {
  background: var(--color-primary-soft);
  color: var(--color-primary-dark);
}

.mock-option.is-correct .mock-option-ring {
  border-color: var(--color-primary);
  background: var(--color-primary);
  position: relative;
}

.mock-option.is-correct .mock-option-ring::after {
  content: "";
  position: absolute;
  left: 3.5px;
  top: 1.5px;
  width: 4px;
  height: 7px;
  border-right: 1.5px solid white;
  border-bottom: 1.5px solid white;
  transform: rotate(40deg);
}

.hero-visual-connector {
  position: relative;
  width: 26px;
  height: 26px;
  margin-block: -13px;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-bg-card-raised);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 3;
  box-shadow: 0 4px 10px -2px rgba(232, 163, 61, 0.5);
}

.hero-visual-connector svg { width: 13px; height: 13px; }

/* Steps */
.steps-section {
  padding-block: 8px 48px;
  border-top: 1px solid var(--color-border);
}

.steps-heading {
  text-align: center;
  max-width: 460px;
  margin-inline: auto;
  margin-bottom: 32px;
}

.steps-heading .eyebrow { display: block; margin-bottom: 10px; }

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.step {
  padding: 22px 20px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.step-number {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.step-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--color-primary-soft);
  color: var(--color-primary-dark);
  display: grid;
  place-items: center;
  margin-bottom: 14px;
}

.step-icon svg { width: 16px; height: 16px; }

.step h3 { margin-bottom: 6px; font-size: var(--step-0); }

.step p {
  color: var(--color-ink-soft);
  font-size: var(--step--1);
  line-height: 1.6;
}

/* CTA band */
.cta-band {
  text-align: center;
  padding: 36px 32px;
  background: var(--color-primary-dark);
  border-radius: var(--radius-lg);
  color: var(--color-bg-card-raised);
}

.cta-band h2 {
  color: var(--color-bg-card-raised);
  font-size: var(--step-2);
  margin-bottom: 8px;
}

.cta-band p {
  color: rgba(255,255,255,0.72);
  max-width: 440px;
  margin-inline: auto;
  margin-bottom: 20px;
}

.cta-band .btn {
  --btn-bg: var(--color-accent);
  --btn-bg-hover: #D9922E;
  --btn-fg: #2B2114;
}

/* Footer */
.site-footer {
  padding-block: 24px;
  border-top: 1px solid var(--color-border);
  margin-top: 48px;
}

.site-footer .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 960px;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-tagline {
  font-size: var(--step--1);
  color: var(--color-ink-faint);
}

@media (max-width: 760px) {
  .steps { grid-template-columns: 1fr; }
  .mock-card { width: 270px; }
  .hero-visual-stack { height: 320px; }
}

@media (max-width: 520px) {
  .hero-actions { flex-direction: column; width: 100%; }
  .hero-actions .btn { width: 100%; }
}