/* Professor Paiko — Body Sections — mobile-first */

/* ── PAIN ── */
.pain { background: var(--color-primary); color: white; }
.pain .eyebrow { color: var(--color-accent-light); }
.pain .eyebrow::before { background: var(--color-accent-light); }
.pain h2 { color: white; font-size: clamp(1.75rem, 5vw, 2.75rem); margin-bottom: 2.5rem; }
.pain-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
@media (min-width: 768px) {
  .pain-grid { grid-template-columns: repeat(3, 1fr); }
}
.pain-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 16px;
  padding: 1.75rem 1.5rem;
  transition: background 300ms;
}
.pain-card:hover { background: rgba(255,255,255,.10); }
.pain-num {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-accent-light);
  margin-bottom: 0.875rem;
}
.pain-card h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.625rem;
  color: white;
  line-height: 1.35;
}
.pain-card p { font-size: 0.875rem; color: rgba(255,255,255,.6); line-height: 1.65; }

/* ── BUILDER ── */
.builder { background: var(--color-surface); }
.builder-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}
@media (min-width: 1024px) {
  .builder-inner { grid-template-columns: 1fr 1fr; align-items: center; gap: 5rem; }
}
.builder h2 { font-size: clamp(1.75rem, 4.5vw, 2.875rem); margin-bottom: 1.25rem; }
.builder-body { font-size: 1.0625rem; color: var(--color-text-muted); line-height: 1.75; margin-bottom: 2rem; }
.builder-list { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 2rem; }
.builder-item {
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}
.builder-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.builder-icon i { font-size: 18px; color: #fff; }

/* Builder visual: Bot UI mockup */
.builder-visual {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-lg);
}
.bv-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
}
.bv-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  flex-shrink: 0;
}
.bv-name { font-size: 0.875rem; font-weight: 600; }
.bv-sub  { font-size: 0.72rem; color: var(--color-text-light); }
.bv-msgs { display: flex; flex-direction: column; gap: 1rem; }
.bv-msg  { font-size: 0.825rem; line-height: 1.55; }
.bv-bot  {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px 12px 12px 4px;
  padding: 0.75rem 1rem;
  color: var(--color-text);
  max-width: 90%;
}
.bv-action {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.25rem;
}
.bv-chip {
  font-size: 0.75rem;
  background: var(--color-primary);
  color: white;
  border-radius: 9999px;
  padding: 0.3rem 0.875rem;
  font-weight: 500;
}

/* ── LEARNER ── */
.learner { background: var(--color-bg-warm); }
.learner-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}
@media (min-width: 1024px) {
  .learner-inner { grid-template-columns: 1fr 1fr; align-items: center; gap: 5rem; }
}
/* On desktop: visual left, text right */
@media (min-width: 1024px) {
  .learner-visual { order: -1; }
}
.learner h2 { font-size: clamp(1.75rem, 4.5vw, 2.875rem); margin-bottom: 1.25rem; }
.learner h2 em { font-style: italic; font-weight: 300; color: var(--color-primary); }
.learner-body { font-size: 1.0625rem; color: var(--color-text-muted); line-height: 1.75; margin-bottom: 2rem; }
.learner-list { display: flex; flex-direction: column; gap: 0.875rem; }
.learner-item {
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.55;
  padding: 0.875rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
}
.learner-icon {
  font-size: 1.25rem;
  flex-shrink: 0;
  margin-top: 1px;
}
.learner-icon i { font-size: 20px; color: var(--color-primary); }

/* Learner visual: P avatar + path */
.learner-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}
.learner-p {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--color-accent-light);
  box-shadow: 0 0 0 12px rgba(45,90,69,.08), var(--shadow-lg);
  animation: float 5s ease-in-out infinite;
}
.learner-path {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  width: 100%;
  max-width: 300px;
}
.lp-step {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 0.625rem 1rem;
  font-size: 0.8125rem;
}
.lp-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}
.lp-dot.done   { background: var(--color-accent); }
.lp-dot.active { background: var(--color-primary); box-shadow: 0 0 0 4px rgba(45,90,69,.15); }
.lp-dot.next   { background: var(--color-border); }
.lp-label { color: var(--color-text-muted); flex: 1; }
.lp-badge {
  font-size: 0.68rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 9999px;
}
.lp-badge.basis      { background: #D1FAE5; color: #065F46; }
.lp-badge.verdiep    { background: #EDE9FE; color: #4C1D95; }
.lp-badge-next       { background: var(--color-bg); color: var(--color-text-light); }

/* ── HOW IT WORKS ── */
.how { background: var(--color-surface); }
.how-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  counter-reset: steps;
}
@media (min-width: 768px) {
  .how-steps { grid-template-columns: repeat(3, 1fr); }
}
.how-step {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  position: relative;
  transition: transform 300ms, box-shadow 300ms;
}
.how-step:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.how-num {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--color-primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
}
.how-step h3 { font-size: 1.0625rem; font-weight: 600; margin-bottom: 0.625rem; }
.how-step p  { font-size: 0.875rem; color: var(--color-text-muted); line-height: 1.7; }

/* ── EXPLAIN (zo is leren veranderd) ── */
.explain { background: var(--color-surface); }
.explain-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
@media (min-width: 768px) {
  .explain-grid { grid-template-columns: repeat(3, 1fr); }
}
.explain-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.5rem;
}
.explain-card.highlight {
  background: var(--color-accent-light);
  border-color: var(--color-accent);
}
.explain-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
}
.explain-card.highlight .explain-num {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
}
.explain-card h3 { font-size: 1.0625rem; font-weight: 600; margin-bottom: 0.5rem; }
.explain-card p { font-size: 0.9rem; color: var(--color-text-muted); line-height: 1.7; }

/* ── WHY (waarom Paiko hiervoor gebouwd is) ── */
.why { background: var(--color-bg-warm); }
.why-featured {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  background: var(--color-ai-tint);
  border: 1px solid var(--color-ai);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.5rem;
  margin-bottom: 1.25rem;
}
@media (min-width: 768px) {
  .why-featured {
    flex-direction: row;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 2rem 1.75rem;
  }
}
.why-featured h3 { font-size: 1.125rem; font-weight: 600; margin-bottom: 0.5rem; }
.why-featured p { font-size: 0.9375rem; color: var(--color-text-muted); line-height: 1.7; max-width: 640px; }
.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
@media (min-width: 768px) {
  .why-grid { grid-template-columns: repeat(2, 1fr); }
}
.why-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.5rem;
}
.why-card h3 { font-size: 1.0625rem; font-weight: 600; margin-bottom: 0.5rem; }
.why-card p { font-size: 0.9rem; color: var(--color-text-muted); line-height: 1.7; }
.why-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--color-accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  flex-shrink: 0;
}
.why-icon i { font-size: 22px; color: var(--color-primary); }
.why-icon.featured { background: var(--color-ai); margin-bottom: 0; }
.why-icon.featured i { color: #fff; }

/* ── PROOF STRIP ── */
.proof {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.proof-strip {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem 1rem;
  padding: 2rem 0;
}
@media (min-width: 768px) {
  .proof-strip { grid-template-columns: repeat(4, 1fr); padding: 2.5rem 0; }
}
.proof-item { text-align: center; }
.proof-big {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 0.25rem;
}
.proof-small { font-size: 0.8125rem; color: var(--color-text-muted); line-height: 1.5; }

/* ── SHOWCASE ── */
.showcase { background: var(--color-bg); }
.showcase-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
@media (min-width: 768px) {
  .showcase-grid { grid-template-columns: repeat(3, 1fr); }
}
.showcase-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  transition: transform 250ms, box-shadow 250ms;
}
.showcase-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.showcase-card h3 { font-size: 1rem; font-weight: 600; margin-bottom: 0.5rem; }
.showcase-card p { font-size: 0.875rem; color: var(--color-text-muted); line-height: 1.65; }
.showcase-mock {
  background: var(--color-bg-warm);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1rem;
  margin-bottom: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-height: 150px;
  justify-content: center;
}
.sc-step {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 0.5rem 0.75rem;
  font-size: 0.75rem;
}
.sc-step.skip { opacity: .65; }
.sc-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.sc-dot.done   { background: var(--color-accent); }
.sc-dot.skip   { background: var(--color-border); }
.sc-dot.active { background: var(--color-ai); box-shadow: 0 0 0 3px var(--color-ai-tint); }
.sc-label {
  flex: 1;
  color: var(--color-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sc-badge {
  font-size: 0.65rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 9999px;
  white-space: nowrap;
}
.sc-badge.done   { background: var(--color-accent-light); color: var(--color-primary); }
.sc-badge.skip   { background: var(--color-bg); color: var(--color-text-light); }
.sc-badge.active { background: var(--color-ai-tint); color: var(--color-ai); }
.showcase-mock.langs {
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}
.sc-lang {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 9999px;
  padding: 0.35rem 0.75rem;
  font-size: 0.75rem;
  color: var(--color-text-muted);
}
.sc-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 0.55rem 0.75rem;
  font-size: 0.75rem;
  color: var(--color-text-muted);
}
.sc-row strong { color: var(--color-primary); font-size: 0.8125rem; }

/* ── AUDIENCE ── */
.audience { background: var(--color-bg); }
.audience-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
@media (min-width: 768px) {
  .audience-grid { grid-template-columns: repeat(3, 1fr); }
}
.audience-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.5rem;
}
.audience-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--color-accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}
.audience-icon i { font-size: 22px; color: var(--color-primary); }
.audience-card h3 { font-size: 1rem; font-weight: 600; margin-bottom: 0.5rem; }
.audience-card p { font-size: 0.875rem; color: var(--color-text-muted); line-height: 1.65; }