/* =========================================================
   pages.css — page-specific tweaks
   ========================================================= */

/* ----------- Home ----------- */
.path-visual {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--space-3);
  margin: var(--space-8) 0;
}
.path-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  position: relative;
  text-decoration: none;
  color: inherit;
  transition: all var(--transition-base);
}
.path-node:hover { border-color: var(--color-primary); transform: translateY(-3px); box-shadow: var(--shadow-md); text-decoration: none; color: inherit; }
.path-node__num { font-family: var(--font-display); font-size: 1.5rem; font-weight: 800; color: var(--color-primary); }
.path-node__title { font-size: 0.85rem; font-weight: 600; margin-top: 4px; }

/* ----------- Feature grid ----------- */
.feature {
  padding: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-base);
}
.feature:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--color-primary-light); }
.feature__icon {
  width: 48px;
  height: 48px;
  background: var(--gradient-soft);
  border-radius: var(--radius-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  font-size: 1.5rem;
}
.feature h3 { font-size: 1.15rem; margin: 0 0 var(--space-2); }
.feature p { color: var(--color-text-muted); margin: 0; font-size: 0.95rem; }

/* ----------- Testimonials ----------- */
.testimonial {
  padding: var(--space-6);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}
.testimonial__quote { font-size: 1rem; color: var(--color-text); font-style: italic; margin-bottom: var(--space-4); }
.testimonial__quote::before { content: "\201C"; font-size: 2rem; color: var(--color-primary); line-height: 0; vertical-align: -8px; margin-right: 4px; font-family: var(--font-display); }
.testimonial__author { display: flex; align-items: center; gap: var(--space-3); }
.testimonial__avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--gradient-hero);
  color: white;
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
}
.testimonial__name { font-weight: 600; font-size: 0.92rem; }
.testimonial__role { font-size: 0.8rem; color: var(--color-text-muted); }

/* ----------- Section header ----------- */
.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--space-12);
}
.section-header__eyebrow {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  font-weight: 700;
  margin-bottom: var(--space-2);
}
.section-header h2 { margin: 0 0 var(--space-3); }
.section-header p { font-size: 1.1rem; color: var(--color-text-muted); margin: 0; }

/* ----------- Hub page intro ----------- */
.hub-intro {
  background: var(--gradient-soft);
  padding: var(--space-12) 0;
  margin-bottom: var(--space-12);
}

/* ----------- 404 ----------- */
.error-page {
  text-align: center;
  padding: var(--space-24) var(--space-6);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
}
.error-page__code {
  font-family: var(--font-display);
  font-size: clamp(5rem, 15vw, 10rem);
  font-weight: 800;
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
  margin-bottom: var(--space-4);
}

/* ----------- Roadmap ----------- */
.roadmap {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  margin: var(--space-8) 0;
  position: relative;
  padding-left: var(--space-12);
}
.roadmap::before {
  content: "";
  position: absolute;
  left: 22px;
  top: 12px;
  bottom: 12px;
  width: 2px;
  background: linear-gradient(180deg, var(--color-primary), var(--color-accent));
}
.roadmap__step {
  position: relative;
  padding: var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}
.roadmap__step::before {
  content: attr(data-step);
  position: absolute;
  left: -56px;
  top: var(--space-5);
  width: 44px;
  height: 44px;
  background: var(--color-primary);
  color: white;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-family: var(--font-display);
  border: 4px solid var(--color-bg);
}

/* ----------- Print styles for cheatsheets ----------- */
@media print {
  .site-header, .site-footer, .mobile-bottom-nav, .reading-progress, .toc, .pager, .author-bio, .helpful, .quiz, .cta-banner { display: none !important; }
  body { background: white; color: black; }
  a { color: black; text-decoration: underline; }
  .container, .container-narrow { max-width: 100%; padding: 0; }
}