/* ═══════════════════════════════════════════════════════════════════
   SCROLL PROGRESS BAR
   ═══════════════════════════════════════════════════════════════════ */
#scroll-progress {
  position: fixed;
  top: 0; left: 0;
  width: 0%;
  height: 3px;
  background: linear-gradient(90deg, #C6621C, #f59e0b, #4ade80);
  z-index: 9999;
  transition: width .1s linear;
  pointer-events: none;
}

/* ═══════════════════════════════════════════════════════════════════
   SEARCH BAR IN CATALOG
   ═══════════════════════════════════════════════════════════════════ */
.catalog-search-wrap {
  position: relative;
  max-width: 420px;
}
.catalog-search-wrap svg {
  position: absolute;
  left: 14px; top: 50%;
  transform: translateY(-50%);
  color: #999;
  pointer-events: none;
}
#catalog-search {
  width: 100%;
  padding: 9px 16px 9px 42px;
  border: 1.5px solid #e8e8e8;
  border-radius: 20px;
  font-size: 13px;
  font-family: inherit;
  color: #1a1a1a;
  background: #fff;
  transition: border-color .2s, box-shadow .2s;
  outline: none;
}
#catalog-search:focus {
  border-color: #0A4A2E;
  box-shadow: 0 0 0 3px rgba(10,74,46,.1);
}
#catalog-search::placeholder { color: #bbb; }
@media (max-width: 768px) { .catalog-search-wrap { max-width: 100%; } }

/* ═══════════════════════════════════════════════════════════════════
   TRUST BAR
   ═══════════════════════════════════════════════════════════════════ */
.trust-bar {
  background: #fff;
  border-top: 1px solid #e8e8e8;
  border-bottom: 1px solid #e8e8e8;
  padding: 20px 0;
}
.trust-bar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}
.trust-bar-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: #999;
  padding-right: 28px;
  border-right: 1px solid #e8e8e8;
  margin-right: 28px;
  white-space: nowrap;
  flex-shrink: 0;
}
.trust-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 22px;
  border-right: 1px solid #e8e8e8;
  opacity: .65;
  transition: opacity .2s;
  flex-shrink: 0;
}
.trust-logo:last-child { border-right: none; }
.trust-logo:hover { opacity: 1; }
.trust-logo-icon {
  width: 32px; height: 32px;
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  background: #E8F4EE;
  flex-shrink: 0;
}
.trust-logo-name { font-size: 12px; font-weight: 800; color: #0A4A2E; display: block; }
.trust-logo-sub  { font-size: 10px; color: #666; display: block; }
@media (max-width: 640px) {
  .trust-bar-label { display: none; }
  .trust-logo { padding: 4px 12px; }
}

/* ═══════════════════════════════════════════════════════════════════
   HOW IT WORKS SECTION
   ═══════════════════════════════════════════════════════════════════ */
.section-how {
  padding: 80px 0;
  background: #062E1C;
  position: relative;
  overflow: hidden;
}
.section-how::before {
  content: '';
  position: absolute; inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,.04) 1px, transparent 0);
  background-size: 28px 28px;
  pointer-events: none;
}
.section-how .section-eyebrow { color: #4ade80; }
.section-how .section-title   { color: #f1f5f9; }
.section-how .section-subtitle { color: #94a3b8; }
.how-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 16px;
  margin-top: 48px;
  position: relative;
  z-index: 1;
}
.how-step {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 28px 24px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 16px;
  transition: background .25s, border-color .25s, transform .25s;
}
.how-step:hover {
  background: rgba(255,255,255,.08);
  border-color: rgba(74,222,128,.3);
  transform: translateY(-4px);
}
.how-step-num {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .12em;
  color: #4ade80;
  text-transform: uppercase;
  margin-bottom: 16px;
  background: rgba(74,222,128,.12);
  border: 1px solid rgba(74,222,128,.25);
  padding: 4px 12px;
  border-radius: 20px;
}
.how-step-icon {
  font-size: 2rem;
  margin-bottom: 12px;
  line-height: 1;
}
.how-step h3 {
  font-size: 15px;
  font-weight: 700;
  color: #f1f5f9;
  margin-bottom: 8px;
  font-family: 'Syne', system-ui, sans-serif;
}
.how-step p {
  font-size: 13px;
  color: #94a3b8;
  line-height: 1.65;
}
@media (max-width: 640px) { .section-how { padding: 56px 0; } }

/* ═══════════════════════════════════════════════════════════════════
   FAQ SECTION
   ═══════════════════════════════════════════════════════════════════ */
.section-faq { padding: 80px 0; background: #f8fdf9; }
.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  max-width: 920px;
  margin: 0 auto;
}
@media (max-width: 700px) { .faq-grid { grid-template-columns: 1fr; } }

.faq-item {
  background: #fff;
  border: 1.5px solid #e8e8e8;
  border-radius: 12px;
  overflow: hidden;
  transition: border-color .2s, box-shadow .2s;
}
.faq-item.open {
  border-color: #0A4A2E;
  box-shadow: 0 4px 20px rgba(10,74,46,.08);
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 18px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  color: #1a1a1a;
  line-height: 1.5;
  transition: color .2s;
}
.faq-question:hover { color: #0A4A2E; }
.faq-item.open .faq-question { color: #0A4A2E; }
.faq-icon {
  flex-shrink: 0;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: #E8F4EE;
  display: flex; align-items: center; justify-content: center;
  color: #0A4A2E;
  font-size: 16px;
  font-weight: 400;
  line-height: 1;
  transition: background .2s, transform .3s;
  margin-top: 1px;
}
.faq-item.open .faq-icon {
  background: #0A4A2E;
  color: #fff;
  transform: rotate(45deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease, padding .35s ease;
  font-size: 14px;
  color: #666;
  line-height: 1.7;
  padding: 0 18px;
}
.faq-item.open .faq-answer {
  max-height: 300px;
  padding: 0 18px 16px;
}

/* ═══════════════════════════════════════════════════════════════════
   PERFORMANCE: content-visibility
   ═══════════════════════════════════════════════════════════════════ */
.section-catalog,
.section-about,
.section-how,
.section-faq {
  content-visibility: auto;
  contain-intrinsic-size: 0 600px;
}

/* Fix aspect-ratio on training card to prevent CLS */
.training-card-img-wrap { aspect-ratio: 16 / 10; }

/* NAV underline hover */
.nav-links a { position: relative; }
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%;
  width: 0; height: 2px;
  background: #C6621C;
  border-radius: 2px;
  transition: width .25s ease, left .25s ease;
}
.nav-links a:hover::after { width: 60%; left: 20%; }

/* Long-form article content on detail pages */
.long-content h2 { font-size: 1.3rem; font-weight: 700; color: #0A4A2E; margin: 28px 0 12px; }
.long-content h3 { font-size: 1.1rem; font-weight: 700; color: #1a1a1a; margin: 20px 0 10px; }
.long-content p  { font-size: 15px; color: #666; line-height: 1.8; margin-bottom: 14px; }
.long-content ul { padding-left: 20px; margin-bottom: 14px; }
.long-content ul li { font-size: 15px; color: #666; line-height: 1.7; margin-bottom: 6px; list-style: disc; }
.long-content strong { color: #1a1a1a; }

/* Search highlight */
.search-highlight { background: #fef3c7; border-radius: 2px; padding: 0 1px; }

/* ─── Data-rich training card features (2026-06) ─────────────── */
.training-card-features {
  list-style: none; margin: 10px 0 14px; padding: 0;
  display: flex; flex-direction: column; gap: 6px;
}
.training-card-features li {
  display: flex; align-items: center; gap: 7px;
  font-size: 13px; color: #4b5563; line-height: 1.3;
}
.training-card-features .tcf-ico {
  flex: 0 0 18px; text-align: center; font-size: 13px;
  color: var(--green, #0A4A2E);
}