/* ─── PAGE HEADER ─── */
.page-header {
  padding-top: 140px;
  padding-bottom: 60px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 80px;
}

.page-header h1 {
  font-size: clamp(36px, 6vw, 64px);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.page-header p {
  font-size: 13px;
  color: var(--muted);
}

/* ─── LAYOUT ─── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}

@media (max-width: 640px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

/* ─── LEFT COLUMN ─── */
.contact-info h2 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}

.contact-info p {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 40px;
}

.contact-cta {
  background: linear-gradient(180deg, rgba(0,255,136,0.05), rgba(17,17,20,0.9));
  border: 1px solid rgba(0,255,136,0.2);
  border-radius: 12px;
  padding: 18px 20px;
  margin-bottom: 18px;
}

.contact-cta-badge {
  display: inline-block;
  margin-bottom: 10px;
  padding: 5px 9px;
  border-radius: 999px;
  border: 1px solid rgba(0,255,136,0.2);
  background: rgba(0,255,136,0.04);
  color: var(--accent);
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact-cta h3 {
  font-family: var(--sans);
  font-size: 22px;
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.contact-link-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-decoration: none;
  transition: all 0.2s;
  color: var(--text);
}

.contact-link-item:hover {
  border-color: var(--accent);
  background: var(--accent-dim);
  color: var(--accent);
  transform: translateX(4px);
}

.contact-link-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--bg3);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 16px;
}

.contact-link-info {
  flex: 1;
}

.contact-link-info strong {
  display: block;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 2px;
}

.contact-link-info span {
  font-size: 11px;
  color: var(--muted);
}

.contact-link-arrow {
  color: var(--muted);
  transition: transform 0.2s;
}

.contact-link-item:hover .contact-link-arrow {
  transform: translateX(4px);
  color: var(--accent);
}

/* ─── FORM ─── */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.form-group label span {
  color: var(--accent);
}

.form-group input,
.form-group textarea {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  color: var(--text);
  font-family: var(--mono);
  font-size: 13px;
  outline: none;
  transition: all 0.2s;
  resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--muted);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  background: var(--bg3);
  box-shadow: 0 0 0 3px rgba(0,255,136,0.08);
}

textarea {
  min-height: 140px;
}

.form-submit {
  display: flex;
  align-items: center;
  gap: 16px;
}

.form-hint {
  font-size: 11px;
  color: var(--muted);
}

/* SEND BUTTON STATE */
.btn-send {
  padding: 12px 28px;
  font-size: 13px;
}

.btn-send.loading {
  opacity: 0.6;
  pointer-events: none;
}

.btn-send.success {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
}

/* SUCCESS MESSAGE */
.form-success {
  display: none;
  padding: 20px;
  border: 1px solid rgba(0,255,136,0.3);
  border-radius: var(--radius);
  background: rgba(0,255,136,0.05);
  font-size: 13px;
  color: var(--accent);
}

.form-success.show {
  display: block;
}

/* ─── TERMINAL MESSAGE ─── */
.terminal-msg {
  margin-top: 60px;
  padding: 20px 24px;
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 12px;
  color: var(--muted2);
  line-height: 2;
}

.terminal-msg .comment {
  color: var(--muted);
  font-style: italic;
}