/* =============================================
   YFIN Studio — Contact Page CSS
   ============================================= */

.contact-header {
  padding: 140px 0 48px;
  border-bottom: 1px solid var(--border);
}
.contact-header .eyebrow {
  display: block;
  margin-bottom: 12px;
}
.contact-header h1 {
  font-family: var(--font-display);
  font-size: clamp(34px, 5vw, 52px);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}
.contact-header p {
  color: var(--muted);
  font-size: 16px;
  max-width: 540px;
}

/* Contact cards */
.contact-section { padding-top: 64px; padding-bottom: 48px; }
.contact-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: border-color 0.2s;
}
.contact-card:hover { border-color: var(--border-mid); }
.cc-top {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}
.cc-icon {
  width: 44px; height: 44px;
  min-width: 44px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}
.cc-icon-blue {
  background: rgba(34,158,255,0.1);
  border-color: rgba(34,158,255,0.25);
}
.cc-icon-teal {
  background: var(--teal-glow2);
  border-color: rgba(0,212,170,0.25);
}
.cc-top h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 2px;
}
.cc-sub { font-size: 12.5px; color: var(--muted); }
.cc-value {
  font-size: 15px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 18px;
}
.cc-value-mono {
  font-family: var(--font-mono);
  color: var(--teal);
}
.cc-actions {
  display: flex;
  gap: 10px;
}
.cc-btn { flex: 1; }
.cc-btn-full { width: 100%; }
.btn-blue {
  background: #229eff;
  color: #fff;
}
.btn-blue:hover { background: #0f8aef; }
.btn-copy {
  background: var(--bg-2);
  color: var(--white);
  border: 1px solid var(--border);
  padding: 12px 18px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 14px;
  transition: all 0.2s;
}
.btn-copy:hover { border-color: var(--teal); color: var(--teal); }
.btn-copy.copied { background: var(--teal); color: var(--bg); border-color: var(--teal); }
.btn-teal-outline {
  background: transparent;
  color: var(--teal);
  border: 1px solid rgba(0,212,170,0.35);
}
.btn-teal-outline:hover { background: var(--teal-glow2); border-color: var(--teal); }

/* All links section */
.contact-links-section { padding-top: 32px; padding-bottom: 48px; }
.links-eyebrow {
  display: block;
  margin-bottom: 20px;
}
.links-list {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.link-row {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 24px;
  border-bottom: 1px solid var(--border);
  transition: background 0.2s;
}
.link-row:last-child { border-bottom: none; }
.link-row:hover { background: var(--bg-card-2); }
.link-icon {
  width: 36px; height: 36px;
  min-width: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 8px;
}
.link-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.link-text strong { font-size: 14.5px; color: var(--white); font-weight: 700; }
.link-text span { font-size: 13px; color: var(--muted); }
.link-arrow {
  color: var(--muted);
  font-size: 16px;
  flex-shrink: 0;
  transition: color 0.2s, transform 0.2s;
}
.link-row:hover .link-arrow { color: var(--teal); transform: translate(2px,-2px); }

/* Business inquiry box */
.business-section { padding-top: 0; padding-bottom: 96px; }
.business-box {
  background: linear-gradient(135deg, rgba(245,200,66,0.08) 0%, rgba(245,200,66,0.02) 100%);
  border: 1px solid rgba(245,200,66,0.25);
  border-radius: var(--radius-lg);
  padding: 36px 40px;
}
.business-eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  color: var(--yellow);
  margin-bottom: 14px;
}
.business-box p {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
  max-width: 640px;
  margin-bottom: 24px;
}
.business-btn {
  background: var(--yellow);
  color: #1a1404;
  font-weight: 700;
}
.business-btn:hover { background: #ffd966; transform: translateY(-1px); }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 760px) {
  .contact-cards { grid-template-columns: 1fr; }
  .contact-header { padding: 110px 0 36px; }
  .business-box { padding: 28px 24px; }
  .link-row { padding: 16px; gap: 12px; }
  .link-text span { font-size: 12px; }
}