/* ═══════════════════════════════════════════════════════════════════════
   COMBAT HUB — Page Styles
   ═══════════════════════════════════════════════════════════════════════ */

/* ─── Hero ────────────────────────────────────────────────────────────── */
.combat-hero {
  padding: 160px 0 80px;
  text-align: center;
  background:
    radial-gradient(ellipse at 50% 30%, rgba(196,30,58,0.12) 0%, transparent 60%),
    var(--surface);
}
.combat-hero__eyebrow {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #C41E3A;
  margin-bottom: 16px;
}
.combat-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  color: var(--text);
  margin: 0 0 20px;
}
.combat-hero__desc {
  max-width: 680px;
  margin: 0 auto 32px;
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--text-dim);
}
.combat-hero__accent-line {
  width: 60px;
  height: 3px;
  background: #C41E3A;
  margin: 0 auto;
}

/* ─── Sections ────────────────────────────────────────────────────────── */
.combat-section {
  padding: 80px 0;
}
.combat-section--alt {
  background: var(--surface-alt);
}
.combat-section__title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--text);
  text-align: center;
  margin: 0 0 12px;
}
.combat-section__subtitle {
  text-align: center;
  color: var(--text-dim);
  font-size: 1.05rem;
  line-height: 1.6;
  max-width: 600px;
  margin: 0 auto 48px;
}

/* ─── Damage Formula ──────────────────────────────────────────────────── */
.damage-formula {
  margin-bottom: 48px;
}
.damage-formula__box {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  padding: 24px;
  background: var(--surface-card);
  border: 1px solid rgba(200,162,78,0.15);
  border-radius: 12px;
  font-family: 'Inter', monospace;
  font-size: 0.95rem;
  font-weight: 600;
}
.damage-formula__label {
  padding: 6px 14px;
  border-radius: 6px;
  background: rgba(255,255,255,0.06);
  color: var(--text);
}
.damage-formula__label--green { color: #4fc77a; }
.damage-formula__label--blue { color: #5b9bd5; }
.damage-formula__label--gold { color: var(--gold); }
.damage-formula__label--red { color: #e8534a; }
.damage-formula__op {
  color: var(--text-dim);
  font-size: 1.1rem;
}
.damage-formula__note {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: 16px;
  line-height: 1.6;
}

/* ─── Damage Types ────────────────────────────────────────────────────── */
.damage-types {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.damage-type {
  text-align: center;
  padding: 24px 12px;
  background: var(--surface-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 12px;
  transition: border-color 0.2s, transform 0.2s;
}
.damage-type:hover {
  border-color: rgba(200,162,78,0.25);
  transform: translateY(-2px);
}
.damage-type__icon {
  font-size: 1.8rem;
  margin-bottom: 8px;
}
.damage-type__name {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  margin: 0 0 6px;
}
.damage-type__desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.4;
  margin: 0;
}

/* ─── Resource Cards ──────────────────────────────────────────────────── */
.resource-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.resource-card {
  background: var(--surface-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 12px;
  padding: 28px 20px;
  border-top: 3px solid var(--accent);
  transition: border-color 0.2s, transform 0.2s;
}
.resource-card:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
}
.resource-card__name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--accent);
  margin: 0 0 4px;
}
.resource-card__weapons {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin: 0 0 12px;
  letter-spacing: 0.5px;
}
.resource-card__desc {
  font-size: 0.9rem;
  color: var(--text-dim);
  line-height: 1.5;
  margin: 0 0 16px;
}
.resource-card__thresholds {
  display: flex;
  gap: 8px;
}
.resource-card__thresholds span {
  padding: 3px 10px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  background: rgba(255,255,255,0.06);
  color: var(--accent);
  border: 1px solid rgba(255,255,255,0.08);
}

/* ─── Skill Tree Cards ────────────────────────────────────────────────── */
.tree-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.tree-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  text-decoration: none;
  padding: 40px 24px 32px;
  background: var(--surface-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 16px;
  transition: border-color 0.3s, transform 0.3s, box-shadow 0.3s;
}
.tree-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3), 0 0 20px color-mix(in srgb, var(--accent) 15%, transparent);
}
.tree-card__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.04);
  border: 2px solid var(--accent);
  margin-bottom: 16px;
  color: var(--accent);
}
.tree-card__icon svg {
  width: 28px;
  height: 28px;
}
.tree-card__name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 6px;
}
.tree-card__meta {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin: 0 0 10px;
  letter-spacing: 0.5px;
}
.tree-card__paths {
  font-size: 0.85rem;
  font-weight: 500;
  margin: 0 0 14px;
}
.tree-card__desc {
  font-size: 0.9rem;
  color: var(--text-dim);
  line-height: 1.5;
  margin: 0 0 20px;
  flex: 1;
}
.tree-card__cta {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.3px;
  transition: letter-spacing 0.2s;
}
.tree-card:hover .tree-card__cta {
  letter-spacing: 1.5px;
}

/* ─── Coming Soon ─────────────────────────────────────────────────────── */
.coming-soon-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.coming-soon-card {
  text-align: center;
  padding: 40px 24px;
  background: var(--surface-card);
  border: 1px dashed rgba(255,255,255,0.1);
  border-radius: 16px;
  opacity: 0.5;
}
.coming-soon-card__lock {
  font-size: 1.6rem;
  margin-bottom: 12px;
}
.coming-soon-card__name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-dim);
  margin: 0 0 8px;
}
.coming-soon-card__desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0;
}

/* ─── Responsive ──────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .damage-types { grid-template-columns: repeat(3, 1fr); }
  .resource-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .damage-types { grid-template-columns: repeat(2, 1fr); }
  .resource-grid { grid-template-columns: 1fr; }
  .tree-cards { grid-template-columns: 1fr; }
  .coming-soon-grid { grid-template-columns: 1fr; }
  .combat-hero { padding: 120px 0 60px; }
  .combat-section { padding: 60px 0; }
}