#free-guides,
#video-guidance,
#free-learning,
#specialist-guides,
#facial-symmetry-guide,
#tmj-guide,
#heightmaxxing-guide {
  scroll-margin-top: 110px;
}

.legacy-free-learning-anchor {
  height: 0;
  margin: 0;
  padding: 0;
  pointer-events: none;
}

.free-guides-section {
  position: relative;
  overflow: hidden;
  padding: 6rem 1rem;
  background: #f8fafc;
}

.free-guides-section::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 12% 18%, rgba(194, 117, 82, .055), transparent 29%),
    radial-gradient(circle at 88% 76%, rgba(64, 123, 124, .055), transparent 31%);
}

.free-guides-shell {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .55s ease, transform .55s ease;
}

.free-guides-section.is-visible .free-guides-shell {
  opacity: 1;
  transform: translateY(0);
}

.free-guides-header {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

.free-guides-kicker {
  font-size: .75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: #2563eb;
}

.free-guides-title {
  margin-top: .75rem;
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -.01em;
  color: #111827;
}

.free-guides-intro {
  margin-top: 1rem;
  font-size: 1rem;
  line-height: 1.7;
  color: #4b5563;
}

.free-guides-group {
  margin-top: 2.5rem;
  padding: 1.3rem;
  border: 1px solid;
  border-radius: 1.15rem;
}

.free-guides-group-pelvic {
  border-color: #f0d8cc;
  background: #fff8f3;
}

.free-guides-group-spinal {
  border-color: #d5e4e2;
  background: #f3f8f8;
}

.free-guides-group-heading {
  margin-bottom: 1rem;
}

.free-guides-group-kicker {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.free-guides-group-pelvic .free-guides-group-kicker {
  color: #a95f40;
}

.free-guides-group-spinal .free-guides-group-kicker {
  color: #397779;
}

.free-guides-group-title {
  margin-top: .35rem;
  font-size: 1.15rem;
  font-weight: 700;
  color: #111827;
}

.free-guides-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.free-guide-card {
  position: relative;
  display: flex;
  min-height: 255px;
  flex-direction: column;
  padding: 1.35rem;
  overflow: hidden;
  border: 1px solid #e5e7eb;
  border-radius: .9rem;
  background: rgba(255,255,255,.94);
  box-shadow: 0 3px 12px rgba(17,24,39,.045);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}

.free-guide-card::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
}

.free-guide-card-pelvic::before {
  background: #c27552;
}

.free-guide-card-spinal::before {
  background: #407b7c;
}

.free-guide-card-pelvic:hover {
  transform: translateY(-3px);
  border-color: #dfbca9;
  box-shadow: 0 10px 24px rgba(143,81,52,.10);
}

.free-guide-card-spinal:hover {
  transform: translateY(-3px);
  border-color: #aacdca;
  box-shadow: 0 10px 24px rgba(45,105,106,.10);
}

.free-guide-label {
  width: fit-content;
  border-radius: 999px;
  padding: .3rem .65rem;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.free-guide-card-pelvic .free-guide-label {
  background: #fbe9df;
  color: #9d5638;
}

.free-guide-card-spinal .free-guide-label {
  background: #e3f0ef;
  color: #336d6e;
}

.free-guide-title {
  margin-top: 1rem;
  font-size: 1.08rem;
  line-height: 1.35;
  font-weight: 700;
  color: #111827;
}

.free-guide-description {
  margin-top: .65rem;
  font-size: .85rem;
  line-height: 1.65;
  color: #4b5563;
}

.free-guide-meta {
  margin-top: auto;
  padding-top: 1rem;
  color: #6b7280;
  font-size: .75rem;
  font-weight: 500;
}

.free-guide-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .45rem;
  width: 100%;
  margin-top: .8rem;
  padding: .72rem .9rem;
  border-radius: .65rem;
  color: #fff;
  font-size: .82rem;
  font-weight: 600;
  transition: filter .2s ease, transform .2s ease;
}

.free-guide-card-pelvic .free-guide-button {
  background: #ad6545;
}

.free-guide-card-spinal .free-guide-button {
  background: #397779;
}

.free-guide-button:hover {
  filter: brightness(.92);
}

.free-guide-button:focus-visible,
.free-guides-action:focus-visible {
  outline: 3px solid rgba(37,99,235,.28);
  outline-offset: 3px;
}

.free-guides-transition {
  margin-top: 2.5rem;
  padding: 1.5rem;
  border: 1px solid #dbeafe;
  border-radius: .9rem;
  background: rgba(239,246,255,.9);
  text-align: center;
}

.free-guides-transition-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #111827;
}

.free-guides-transition-copy {
  max-width: 700px;
  margin: .6rem auto 0;
  color: #4b5563;
  font-size: .88rem;
  line-height: 1.65;
}

.free-guides-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .75rem;
  margin-top: 1rem;
}

.free-guides-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 190px;
  padding: .72rem 1rem;
  border-radius: .65rem;
  font-size: .82rem;
  font-weight: 600;
  transition: background .2s ease, color .2s ease, border-color .2s ease;
}

.free-guides-action-primary {
  background: #2563eb;
  color: #fff;
}

.free-guides-action-primary:hover {
  background: #1d4ed8;
}

.free-guides-action-secondary {
  border: 1px solid #cbd5e1;
  background: #fff;
  color: #111827;
}

.free-guides-action-secondary:hover {
  border-color: #94a3b8;
  background: #f8fafc;
}

@media (max-width: 767px) {
  .free-guides-section {
    padding: 4.5rem 1rem;
  }

  .free-guides-group {
    padding: 1rem;
  }

  .free-guides-grid {
    grid-template-columns: 1fr;
  }

  .free-guide-card {
    min-height: 0;
  }

  .free-guides-actions {
    flex-direction: column;
  }

  .free-guides-action {
    width: 100%;
  }
}

/* Specialist Guides: approved muted-indigo accent, scoped only to Free Guides. */
.free-guides-group-specialist {
  border-color: #ddd8ef;
  background: #f8f6fd;
}

.free-guides-group-specialist .free-guides-group-kicker {
  color: #6655a3;
}

.free-guide-card-specialist::before {
  background: #7764b5;
}

.free-guide-card-specialist:hover {
  transform: translateY(-3px);
  border-color: #c9c0e6;
  box-shadow: 0 10px 24px rgba(90,72,148,.10);
}

.free-guide-card-specialist .free-guide-label {
  background: #eeeafb;
  color: #5f4d9b;
}

.free-guide-card-specialist .free-guide-button {
  background: #6755a5;
}