/* ============================================================
   CONTACT PAGE
   ============================================================ */

/* ---------- Layout ---------- */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--space-16);
  align-items: start;
}

@media (max-width: 980px) {
  .contact-layout {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }
}

/* ---------- Form ---------- */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

@media (max-width: 560px) {
  .form-row { grid-template-columns: 1fr; }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-label {
  font-size: var(--size-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-heading);
  letter-spacing: 0.01em;
}

.form-label span {
  color: var(--color-accent);
  margin-left: 2px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  color: var(--color-body);
  font-family: var(--font-body);
  font-size: var(--size-base);
  line-height: var(--leading-normal);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
  -webkit-appearance: none;
  appearance: none;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-fg-subtle);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(105, 195, 196, 0.15);
  background: var(--color-card-bg-hover);
}

.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='rgba(255,255,255,0.45)' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-4) center;
  padding-right: var(--space-10);
  cursor: pointer;
}

html[data-theme="light"] .form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='rgba(13,10,31,0.5)' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
}

.form-select option {
  background: var(--bg-panel);
  color: var(--color-body);
}

.form-textarea {
  resize: vertical;
  min-height: 160px;
}

.form-submit {
  margin-top: var(--space-2);
}

/* ---------- Success / error states ---------- */
.form-notice {
  display: none;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-lg);
  font-size: var(--size-sm);
  line-height: var(--leading-relaxed);
}

.form-notice--success {
  background: rgba(105, 195, 196, 0.1);
  border: 1px solid rgba(105, 195, 196, 0.3);
  color: var(--color-accent);
}

.form-notice--error {
  background: rgba(239, 98, 98, 0.08);
  border: 1px solid rgba(239, 98, 98, 0.25);
  color: #ef7878;
}

.form-notice.is-visible { display: flex; }

/* ---------- Contact sidebar ---------- */
.contact-sidebar {
  position: sticky;
  top: calc(var(--nav-height) + var(--space-8));
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

@media (max-width: 980px) {
  .contact-sidebar {
    position: static;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--space-4);
  }
}

.contact-card {
  padding: var(--space-6);
  background: var(--color-card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  transition: border-color var(--transition-base);
}

.contact-card:hover {
  border-color: var(--border-mint);
}

.contact-card__icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: rgba(105, 195, 196, 0.1);
  border: 1px solid rgba(105, 195, 196, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  color: var(--color-accent);
}

.contact-card__icon svg {
  width: 20px;
  height: 20px;
}

.contact-card h3 {
  font-size: var(--size-base);
  font-weight: var(--weight-bold);
  color: var(--color-heading);
  margin-bottom: var(--space-2);
}

.contact-card p {
  font-size: var(--size-sm);
  color: var(--color-muted);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-3);
}

.contact-card a {
  font-size: var(--size-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-accent);
  text-decoration: none;
  transition: opacity var(--transition-fast);
}

.contact-card a:hover { opacity: 0.8; }

.contact-card__divider {
  height: 1px;
  background: var(--color-border);
  margin: var(--space-4) 0;
}

/* ---------- Response time badge ---------- */
.response-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-full);
  background: rgba(105, 195, 196, 0.08);
  border: 1px solid rgba(105, 195, 196, 0.2);
  margin-top: var(--space-2);
}

.response-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 8px var(--color-accent);
  animation: pulse 2.4s ease infinite;
  flex-shrink: 0;
}