.join-hero {
  padding: 6rem 2rem 3rem;
  max-width: 1100px;
  margin: 0 auto;
}

.join-hero h1 {
  margin-bottom: 1rem;
}

.join-hero .lead {
  max-width: 560px;
  font-size: 1.05rem;
  line-height: 1.8;
}

.join-grid {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1rem 2rem 3rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

@media (max-width: 760px) {
  .join-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

/* How to join */
.join-methods {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.method-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
  position: relative;
  transition: border-color 0.2s, transform 0.2s;
}

.method-card:hover {
  border-color: rgba(0,245,160,0.3);
  transform: translateY(-2px);
}

.method-num {
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}

.method-card h3 {
  margin-bottom: 0.5rem;
}

.method-card p {
  font-size: 0.9rem;
  line-height: 1.7;
}

.method-card a {
  color: var(--accent);
  word-break: break-all;
  text-decoration: none;
}

.method-card a:hover {
  text-decoration: underline;
}

.method-link {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-top: 0.85rem;
  font-family: var(--mono);
  font-size: 0.82rem;
}

.method-link i {
  color: var(--accent);
  width: 18px;
  text-align: center;
}

.badge-note {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(245,158,11,0.1);
  border: 1px solid rgba(245,158,11,0.3);
  color: var(--accent3);
  border-radius: 6px;
  padding: 0.55rem 0.8rem;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  margin-top: 1rem;
  line-height: 1.5;
}

.badge-note i {
  flex-shrink: 0;
}

/* Requirements */
.req-section h2 {
  margin-bottom: 1.5rem;
}

.lang-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 2rem;
}

.lang-tag {
  font-family: var(--mono);
  font-size: 0.78rem;
  padding: 0.4rem 0.9rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  letter-spacing: 0.04em;
}

.note-box {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent2);
  border-radius: 0 10px 10px 0;
  padding: 1.25rem 1.5rem;
  margin-top: 1.5rem;
}

.note-box p {
  font-size: 0.9rem;
  line-height: 1.7;
}

.note-box strong {
  color: var(--text);
  font-weight: 600;
}

.note-title {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.8rem;
  font-weight: 600;
  color: var(--text);
}

.note-title i {
  color: var(--accent2);
}