/* ──────────────────────────────────────────────────────────────────────────
   Elitez LMS — components.css
   Shared section + card components used across public pages.
   Depends on main.css for tokens.
   ────────────────────────────────────────────────────────────────────────── */

/* ── Feature grid (used widely) ──────────────────────────────────────── */
.feature-grid {
  display: grid;
  gap: var(--s-5);
  grid-template-columns: 1fr;
}
@media (min-width: 640px) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .feature-grid--3 { grid-template-columns: repeat(3, 1fr); }
  .feature-grid--4 { grid-template-columns: repeat(4, 1fr); }
  .feature-grid--5 { grid-template-columns: repeat(5, 1fr); }
  .feature-grid--6 { grid-template-columns: repeat(3, 1fr); }
}

.feature-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--s-5);
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
  text-decoration: none;
  color: inherit;
  position: relative;
}
.feature-card:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
}
.feature-card__label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
}
.feature-card__title {
  font-family: var(--font-display);
  font-size: 1.18rem;
  font-weight: 600;
  margin: 0;
  color: var(--text);
  line-height: 1.3;
}
.feature-card__body {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.55;
  margin: 0;
  flex: 1;
}
.feature-card__link { margin-top: var(--s-2); }

/* Auto-numbered feature grid (uses ::after counter) */
.feature-grid--numbered { counter-reset: featurecard-counter; }
.feature-grid--numbered > .feature-card { padding-top: calc(var(--s-5) + 6px); overflow: hidden; }
.feature-grid--numbered > .feature-card::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: var(--accent);
}
.feature-grid--numbered > .feature-card:nth-child(even)::before { background: var(--accent2); }
.feature-grid--numbered > .feature-card::after {
  content: counter(featurecard-counter, decimal-leading-zero);
  counter-increment: featurecard-counter;
  position: absolute;
  top: var(--s-3);
  right: var(--s-4);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--muted2);
  font-weight: 600;
}

/* ── Step-list (content slabs, role tracks) ─────────────────────────── */
.step-list {
  display: grid;
  gap: var(--s-4);
}
.step-list__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--s-5);
  padding: var(--s-5);
  background: var(--card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}
.step-list__index {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  color: var(--accent);
  font-weight: 600;
}
.step-list__title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  margin: 0 0 var(--s-2);
  color: var(--text);
}
.step-list__body {
  font-size: 0.92rem;
  color: var(--muted);
  margin: 0;
  line-height: 1.6;
}
.step-list__item:nth-child(even) {
  border-left-color: var(--accent2);
}
.step-list__item:nth-child(even) .step-list__index { color: var(--accent2); }

/* ── Pricing grid (5-tier) ───────────────────────────────────────────── */
.pricing-grid {
  display: grid;
  gap: var(--s-4);
  grid-template-columns: 1fr;
}
@media (min-width: 768px) { .pricing-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .pricing-grid { grid-template-columns: repeat(5, 1fr); } }

.tier-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--s-5);
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
  position: relative;
  transition: border-color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
}
.tier-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
}
.tier-card--featured {
  border-color: var(--accent);
  border-width: 1.5px;
  background: linear-gradient(to bottom, var(--card-hi) 0%, var(--card) 60%);
}
.tier-card--featured::before {
  content: 'RECOMMENDED';
  position: absolute;
  top: -10px;
  left: var(--s-4);
  background: var(--accent2);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
}
.tier-card__name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  margin: 0;
  color: var(--text);
}
.tier-card__price-block {
  display: flex;
  align-items: baseline;
  gap: var(--s-2);
  margin: var(--s-2) 0;
  flex-wrap: wrap;
}
.tier-card__price {
  font-family: var(--font-mono);
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums lining-nums;
  line-height: 1;
}
.tier-card__unit {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--muted);
  letter-spacing: 0.08em;
}
/* Combo price block (Pro / Scale / Enterprise) — two stacked price+unit lines
   separated by a small "+" glyph. */
.tier-card__price-block--combo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  margin: var(--s-2) 0;
}
.tier-card__price-line {
  display: flex;
  align-items: baseline;
  gap: var(--s-2);
  flex-wrap: wrap;
}
.tier-card__combo-plus {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--muted);
  font-weight: 600;
  line-height: 1;
  margin: 2px 0;
}
.tier-card__price--small {
  font-size: 1.15rem;
}
.tier-card__persona {
  font-size: 0.82rem;
  color: var(--muted);
  margin: 0;
  line-height: 1.45;
}
.tier-card__psg {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--accent2);
  background: rgba(242, 101, 34, 0.08);
  border-radius: var(--radius-sm);
  padding: 6px 8px;
  letter-spacing: 0.04em;
}
.tier-card__summary {
  font-size: 0.88rem;
  color: var(--text);
  line-height: 1.5;
  margin: 0;
}
.tier-card__what {
  margin: 0;
  padding-left: var(--s-4);
  list-style: none;
  display: grid;
  gap: var(--s-2);
}
.tier-card__what li {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.45;
  position: relative;
}
.tier-card__what li::before {
  content: '';
  position: absolute;
  left: -16px;
  top: 9px;
  width: 8px;
  height: 2px;
  background: var(--accent);
}
.tier-card__what--out li::before { background: var(--border2); }
.tier-card__what-heading {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin: var(--s-3) 0 var(--s-2);
}
.tier-card__what-heading--out { color: var(--muted2); }
.tier-card__cta { margin-top: auto; padding-top: var(--s-3); }

/* ── Data table ──────────────────────────────────────────────────────── */
.data-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
}
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.86rem;
  min-width: 640px;
}
.data-table th,
.data-table td {
  text-align: left;
  padding: var(--s-3) var(--s-4);
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.data-table thead th {
  background: var(--card-hi);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  border-bottom: 2px solid var(--accent);
  white-space: nowrap;
}
.data-table tbody tr:hover { background: var(--card-hi); }
.data-table tbody tr:last-child td { border-bottom: 0; }
.data-table td.mono,
.data-table td .mono { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }

/* ── FAQ accordion ───────────────────────────────────────────────────── */
.faq-accordion { display: grid; gap: 0; }
.accordion-item {
  border-bottom: 1px solid var(--border);
}
.accordion-item:first-child { border-top: 1px solid var(--border); }
.accordion-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--s-4);
  padding: var(--s-4) 0;
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  color: var(--text);
  background: transparent;
  border: 0;
  width: 100%;
  text-align: left;
  font-family: var(--font-body);
}
.accordion-header:hover { color: var(--accent); }
.accordion-header__arrow {
  flex: 0 0 auto;
  width: 14px;
  height: 14px;
  transition: transform 0.2s ease;
  color: var(--accent);
}
.accordion-item.is-open .accordion-header__arrow { transform: rotate(180deg); }
.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
}
.accordion-item.is-open .accordion-body {
  max-height: 1000px;
}
.accordion-body__inner {
  padding: 0 0 var(--s-5) 0;
  font-size: 0.95rem;
  color: var(--muted);
  line-height: 1.65;
  max-width: 72ch;
}

/* ── Anti-audience block ─────────────────────────────────────────────── */
.anti-block {
  background: var(--card-hi);
  border: 1px dashed var(--border2);
  border-radius: var(--radius-md);
  padding: var(--s-6);
}
.anti-block__title {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted2);
  font-weight: 600;
  margin-bottom: var(--s-3);
}
.anti-block__list {
  display: grid;
  gap: var(--s-3);
  margin: 0;
  padding-left: var(--s-4);
  list-style: none;
}
.anti-block__list li {
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.55;
  position: relative;
}
.anti-block__list li::before {
  content: '×';
  position: absolute;
  left: -16px;
  color: var(--muted2);
  font-weight: 600;
}

/* ── Credentials grid (logo strip / accreditations) ──────────────────── */
.credential-grid {
  display: grid;
  gap: var(--s-3);
  grid-template-columns: 1fr;
}
@media (min-width: 640px) { .credential-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .credential-grid { grid-template-columns: repeat(5, 1fr); } }
.credential-chip {
  background: var(--card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent2);
  border-radius: var(--radius-sm);
  padding: var(--s-4);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 64px;
  line-height: 1.4;
}

/* ── Formspree form ──────────────────────────────────────────────────── */
.form-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--s-6);
  box-shadow: var(--shadow-sm);
}
.form-grid {
  display: grid;
  gap: var(--s-4);
}
@media (min-width: 640px) {
  .form-grid { grid-template-columns: 1fr 1fr; }
  .form-field--full { grid-column: 1 / -1; }
}
.form-field { display: flex; flex-direction: column; gap: var(--s-2); }
.form-field label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
}
.form-field input,
.form-field select,
.form-field textarea {
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border2);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0, 58, 112, 0.12);
}
.form-field textarea { resize: vertical; min-height: 120px; }
.form-consent {
  font-size: 0.8rem;
  color: var(--muted2);
  margin-top: var(--s-2);
  line-height: 1.5;
}
.form-actions { margin-top: var(--s-3); }

/* ── Page hero (compact, no split) ───────────────────────────────────── */
.page-hero {
  padding-top: var(--s-7);
  padding-bottom: var(--s-5);
}
@media (min-width: 1024px) {
  .page-hero { padding-top: var(--s-8); padding-bottom: var(--s-6); }
}
.page-hero__eyebrow { margin-bottom: var(--s-4); }
.page-hero__headline {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 4.2vw, 3.2rem);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0 0 var(--s-5);
  max-width: 24ch;
}
.page-hero__lede {
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 64ch;
  line-height: 1.6;
  margin: 0;
}

/* ── Section utilities ────────────────────────────────────────────────── */
.section--surface { background: var(--surface); }
.section--alt { background: var(--card-hi); }
.section--parchment { background: var(--tone-3); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section--dark {
  background: var(--dark-bg);
  color: var(--dark-text);
}
.section--dark h2,
.section--dark h3 { color: var(--dark-text); }
.section--dark p { color: var(--dark-muted); }
.section--dark .section-intro__eyebrow { color: var(--accent2); }
.section--dark .section-intro__eyebrow::before { background: var(--accent2); }
.section--dark .feature-card {
  background: var(--dark-card);
  border-color: var(--dark-border);
}
.section--dark .feature-card:hover {
  background: var(--dark-card-hi);
  border-color: var(--accent2);
}
.section--dark .feature-card__title { color: var(--dark-text); }
.section--dark .feature-card__body { color: var(--dark-muted); }
.section--dark .feature-card__label { color: var(--accent2); }

/* ── Inline-CTA band variant (used inside content sections) ──────────── */
.inline-cta-band {
  background: var(--card-hi);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--s-6);
  display: grid;
  gap: var(--s-4);
  align-items: center;
  grid-template-columns: 1fr;
}
@media (min-width: 768px) {
  .inline-cta-band { grid-template-columns: 1.4fr auto; }
}
.inline-cta-band__heading {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2vw, 1.6rem);
  margin: 0 0 var(--s-2);
}
.inline-cta-band__body {
  font-size: 0.95rem;
  color: var(--muted);
  margin: 0;
  line-height: 1.6;
}

/* ── 404 specific (centered hero) ────────────────────────────────────── */
.error-hero {
  padding-top: var(--s-8);
  padding-bottom: var(--s-8);
  text-align: center;
}
.error-hero__code {
  font-family: var(--font-mono);
  font-size: 5rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  letter-spacing: -0.04em;
  margin-bottom: var(--s-4);
}
.error-hero__headline {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  margin: 0 0 var(--s-4);
}
.error-hero__body {
  max-width: 48ch;
  margin: 0 auto var(--s-5);
}
.error-hero__ctas {
  display: flex;
  gap: var(--s-3);
  justify-content: center;
  flex-wrap: wrap;
}