/* ========================================================== */
/* ============== PAGE: Classes (Cap. V) ==================== */
/* ========================================================== */

.classes-preview {
  padding: 0 8% 80px;
  max-width: 1400px;
  margin: 0 auto;
}

/* ---------- WIP Banner ---------- */
.wip-banner {
  padding: 48px 0 64px;
}
.wip-banner-inner {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  padding: 28px 36px;
  border: 1px solid var(--gold, #b89a5a);
  border-left: 3px solid var(--gold, #b89a5a);
  background: linear-gradient(135deg,
    oklch(from var(--surface) l c h / 0.8),
    oklch(from var(--bg-deep) l c h / 0.6));
}
.wip-icon {
  font-size: 28px;
  flex-shrink: 0;
  margin-top: 2px;
}
.wip-banner-text {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.wip-banner-title {
  font-family: "Cinzel", serif;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.06em;
  color: var(--gold);
}
.wip-banner-sub {
  font-family: "Cormorant Garamond", serif;
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink-2);
}
@media (max-width: 600px) {
  .wip-banner-inner { flex-direction: column; gap: 12px; padding: 22px 24px; }
}

/* ---------- Section head ---------- */
.classes-head {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 64px;
}
.classes-head .eyebrow {
  font-family: "Cinzel", serif;
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  margin-bottom: 16px;
}
.classes-head h2 {
  font-family: "Cinzel", serif;
  font-weight: 700;
  font-size: clamp(28px, 3.5vw, 42px);
  line-height: 1.15;
  margin: 0 0 20px;
  color: var(--ink);
}
.classes-head p {
  font-family: "Cormorant Garamond", serif;
  font-size: 19px;
  line-height: 1.65;
  color: var(--ink-2);
  margin: 0;
}

/* ---------- Classes grid ---------- */
.classes-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 80px;
}
@media (max-width: 1100px) { .classes-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 800px) { .classes-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 500px) { .classes-grid { grid-template-columns: 1fr; } }

/* ---------- Class card ---------- */
.class-card {
  position: relative;
  padding: 32px 24px 40px;
  border: 1px solid var(--line-soft);
  background: linear-gradient(180deg, var(--surface), var(--bg-deep));
  transition: all 0.4s ease;
  overflow: hidden;
}
.class-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0;
  transition: opacity 0.4s;
}
.class-card:hover {
  border-color: oklch(from var(--gold) l c h / 0.4);
  transform: translateY(-4px);
}
.class-card:hover::before { opacity: 1; }

.class-card-glyph {
  font-size: 32px;
  line-height: 1;
  margin-bottom: 16px;
  display: block;
  filter: grayscale(0.3);
  transition: filter 0.4s;
}
.class-card:hover .class-card-glyph { filter: grayscale(0); }

.class-card-name {
  font-family: "Cinzel", serif;
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.04em;
  color: var(--ink);
  margin: 0 0 10px;
}
.class-card-desc {
  font-family: "Cormorant Garamond", serif;
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink-3);
  margin: 0 0 20px;
}
.class-card-badge {
  display: inline-block;
  font-family: "JetBrains Mono", monospace;
  font-size: 9px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  padding: 4px 12px;
  border: 1px solid oklch(from var(--gold) l c h / 0.3);
  border-radius: 999px;
}

/* ---------- Elements section ---------- */
.classes-elements {
  padding: 56px 0 0;
  border-top: 1px solid var(--line-soft);
}
.classes-elements-head {
  text-align: center;
  margin-bottom: 32px;
}
.classes-elements-head .eyebrow {
  font-family: "Cinzel", serif;
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  margin-bottom: 10px;
}
.classes-elements-head p {
  font-family: "Cormorant Garamond", serif;
  font-size: 17px;
  color: var(--ink-2);
  margin: 0;
}
.elements-row {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
}
.element-tag {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  border: 1px solid var(--line-soft);
  background: var(--surface);
  transition: border-color 0.3s, transform 0.3s;
}
.element-tag:hover {
  border-color: var(--line);
  transform: translateY(-2px);
}
.element-glyph {
  font-size: 20px;
  line-height: 1;
}
.element-name {
  font-family: "Cinzel", serif;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-2);
}