/* ==========================================================================
   METHODOLOGY PAGE (/how-we-calculate)
   Uses design tokens from design-system.css.
   ========================================================================== */

.methodology-page {
  padding: 0 0 80px;
  background: var(--bg-subtle, #f8fafc);
}

.methodology-wrapper {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Hero --- */
.methodology-hero {
  text-align: center;
  padding: 64px 0 48px;
}

.methodology-kicker {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-primary);
  margin-bottom: 16px;
}

.methodology-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 4.5vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--text-main);
  margin: 0 auto 16px;
  max-width: 640px;
}

.methodology-hero p {
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--text-muted);
  margin: 0 auto;
  max-width: 600px;
}

/* --- Steps list --- */
.methodology-steps {
  list-style: none;
  counter-reset: none;
  padding: 0;
  margin: 0 0 48px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.methodology-steps > li {
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 24px;
  padding: 28px;
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: 16px;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
  transition:
    box-shadow 0.2s ease,
    transform 0.2s ease;
}

.methodology-steps > li:hover {
  box-shadow: 0 8px 24px -8px rgba(15, 23, 42, 0.08);
  transform: translateY(-1px);
}

.methodology-step-num {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--accent-primary);
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.methodology-steps h2 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-main);
  margin: 4px 0 10px;
  letter-spacing: -0.015em;
}

.methodology-steps p {
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text-muted);
  margin: 0;
}

.methodology-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.methodology-list li {
  position: relative;
  padding-left: 22px;
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--text-muted);
}

.methodology-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-primary);
}

.methodology-list strong {
  color: var(--text-main);
  font-weight: 600;
}

/* --- FAQ --- */
.methodology-faq {
  padding: 32px;
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: 16px;
  margin-bottom: 24px;
}

.methodology-faq > h2 {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--text-main);
  margin: 0 0 20px;
  letter-spacing: -0.02em;
}

.methodology-faq h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-main);
  margin: 24px 0 8px;
  letter-spacing: -0.01em;
}

.methodology-faq h3:first-of-type {
  margin-top: 0;
}

.methodology-faq p {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--text-muted);
  margin: 0 0 12px;
}

.methodology-faq a {
  color: var(--accent-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* --- Disclaimer --- */
.methodology-disclaimer {
  padding: 24px 28px;
  background: transparent;
  border-top: 1px solid var(--border-light);
  margin-top: 24px;
}

.methodology-disclaimer h2 {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin: 0 0 10px;
}

.methodology-disclaimer p {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--text-muted);
  margin: 0 0 10px;
}

.methodology-footer-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  color: var(--text-light, #94a3b8);
  margin-top: 16px;
}

.methodology-footer-links a {
  color: var(--accent-primary);
  text-decoration: none;
}

.methodology-footer-links a:hover {
  text-decoration: underline;
}

.methodology-footer-links .sep {
  color: var(--text-light, #94a3b8);
}

@media (max-width: 640px) {
  .methodology-steps > li {
    grid-template-columns: 40px minmax(0, 1fr);
    gap: 16px;
    padding: 20px;
  }

  .methodology-step-num {
    width: 32px;
    height: 32px;
    font-size: 0.9375rem;
  }

  .methodology-faq,
  .methodology-disclaimer {
    padding: 20px;
  }
}