/* PRICING TRANSPARENCY BANNER */
.pricing-transparency {
  background: var(--bg-alt);
  border-top: 1px solid var(--border-dim);
  border-bottom: 1px solid var(--border-dim);
  padding: 24px 0;
}

.pricing-transparency-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: flex-start;
  gap: 20px;
}

.pricing-transparency-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  background: var(--amber-dim);
  margin-top: 2px;
}

.transparency-label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 6px;
}

.transparency-text {
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 640px;
}

/* NAV */
.nav-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav-cta {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--border);
  padding: 6px 16px;
  text-decoration: none;
  transition: background 0.2s, border-color 0.2s;
}

.nav-cta:hover {
  background: var(--amber-dim);
  border-color: var(--border);
}

/* HERO */
.catalog-hero {
  min-height: 70vh;
  display: flex;
  align-items: center;
  padding-top: 56px;
  position: relative;
  overflow: hidden;
  background: var(--bg);
}

.catalog-hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(200, 146, 42, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(200, 146, 42, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.catalog-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 60% at 50% 30%, rgba(200, 146, 42, 0.07) 0%, transparent 60%);
  pointer-events: none;
}

.catalog-hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 32px 80px;
  position: relative;
  z-index: 1;
  width: 100%;
}

.catalog-hero-headline {
  font-family: var(--font-display);
  font-size: clamp(56px, 9vw, 104px);
  font-weight: 800;
  line-height: 0.92;
  letter-spacing: -0.01em;
  color: var(--fg);
  text-transform: uppercase;
  margin-bottom: 28px;
}

.catalog-headline-accent { color: var(--accent); display: block; }

.catalog-hero-sub {
  font-size: 16px;
  color: var(--fg-muted);
  max-width: 540px;
  line-height: 1.75;
  margin-bottom: 36px;
}

.catalog-hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* COURSES SECTION */
.catalog-courses {
  padding: 80px 0 100px;
  border-top: 1px solid var(--border-dim);
  background: var(--bg-alt);
}

.courses-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}

.courses-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}

/* COURSE CARD */
.course-card {
  background: var(--bg-panel);
  border: 1px solid var(--border-dim);
  display: flex;
  flex-direction: column;
  transition: border-color 0.25s;
}

.course-card:hover {
  border-color: var(--border);
}

.course-header {
  padding: 36px 36px 28px;
  border-bottom: 1px solid var(--border-dim);
  display: flex;
  align-items: flex-start;
  gap: 20px;
}

.course-number {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: 0.1em;
  padding-top: 2px;
  flex-shrink: 0;
  min-width: 28px;
}

.course-meta { flex: 1; }

.course-target {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}

.course-title {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  color: var(--fg);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  line-height: 1.15;
}

.course-body {
  padding: 28px 36px;
  flex: 1;
}

.course-desc {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.75;
  margin-bottom: 24px;
}

.course-differentiator {
  background: var(--amber-dim);
  border-left: 3px solid var(--accent);
  padding: 16px 20px;
}

.diff-label {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}

.diff-text {
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.7;
}

.course-footer {
  padding: 24px 36px 32px;
  border-top: 1px solid var(--border-dim);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.course-details {
  display: flex;
  gap: 0;
}

.detail-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 0 16px 0 0;
}

.detail-item:first-child { padding-left: 0; }
.detail-item:not(:last-child) {
  border-right: 1px solid var(--border-dim);
  padding-right: 16px;
}

.detail-label {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--fg-muted);
}

.detail-value {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--fg);
  letter-spacing: 0.04em;
}

.course-inquire {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--border);
  padding: 12px 24px;
  text-decoration: none;
  text-align: center;
  transition: background 0.2s, color 0.2s;
}

.course-inquire:hover {
  background: var(--accent);
  color: var(--bg);
  border-color: var(--accent);
}

/* PRICING BLOCK */
.course-pricing {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 20px;
  background: var(--amber-dim);
  border: 1px solid rgba(200, 146, 42, 0.2);
  flex-wrap: wrap;
}

.price-main {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.price-label {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--fg-muted);
}

.price-value {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: 0.02em;
  line-height: 1;
}

.price-value small {
  font-size: 13px;
  font-weight: 400;
  color: var(--fg-muted);
}

.price-tiers {
  display: flex;
  flex-direction: column;
  gap: 4px;
  align-items: flex-end;
}

.tier-tag {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--fg-muted);
}

/* INQUIRY SECTION */
.catalog-inquiry {
  padding: 100px 0;
  border-top: 1px solid var(--border-dim);
  background: var(--bg);
}

.inquiry-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 80px;
  align-items: start;
}

.inquiry-header { padding-top: 8px; }

.inquiry-sub {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.75;
  margin-top: 20px;
}

/* FORM */
.catalog-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-muted);
}

.required { color: var(--accent); }

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-panel);
  border: 1px solid var(--border-dim);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 14px;
  padding: 12px 16px;
  outline: none;
  transition: border-color 0.2s;
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--border);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(122, 116, 106, 0.45);
}

.form-group select {
  cursor: pointer;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%237a746a' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.form-group textarea { resize: vertical; min-height: 100px; }

.form-footer {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--bg);
  background: var(--accent);
  border: 1px solid var(--accent);
  padding: 14px 32px;
  cursor: pointer;
  transition: background 0.2s;
  text-decoration: none;
}

.btn-primary:hover { background: var(--amber); border-color: var(--amber); }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; }

.btn-submit { font-size: 12px; }

.form-note {
  font-size: 12px;
  color: var(--fg-muted);
  font-style: italic;
}

.form-success {
  background: var(--bg-panel);
  border: 1px solid var(--border-dim);
  padding: 40px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}

.success-icon {
  width: 48px;
  height: 48px;
  background: var(--amber-dim);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
}

.form-success h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--fg);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.form-success p {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.65;
}

.form-error {
  padding: 20px 24px;
  border: 1px solid rgba(200, 60, 60, 0.3);
  background: rgba(200, 60, 60, 0.06);
}

.form-error p {
  font-size: 14px;
  color: #e07070;
}

.form-error a { color: var(--accent); }

/* FOOTER */
.footer-brand { flex-shrink: 0; }
.footer-meta { flex: 1; }

/* RESPONSIVE */
@media (max-width: 960px) {
  .courses-grid { grid-template-columns: 1fr; }
  .inquiry-inner { grid-template-columns: 1fr; gap: 40px; }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .catalog-hero-inner { padding: 60px 24px 60px; }
  .courses-inner { padding: 0 24px; }
  .catalog-courses { padding: 60px 0 72px; }
  .catalog-inquiry { padding: 72px 0; }
  .inquiry-inner { padding: 0 24px; }
  .course-header, .course-body, .course-footer { padding-left: 24px; padding-right: 24px; }
  .catalog-hero-badges { gap: 8px; }
  .course-details { flex-wrap: wrap; gap: 12px; }
  .detail-item { flex: none; border-right: none; padding-right: 0; border-bottom: 1px solid var(--border-dim); padding-bottom: 12px; }
  .detail-item:last-child { border-bottom: none; padding-bottom: 0; }
}