/* ═══════════════════════════════════════════════════════════════
   CONTACT PAGE — belyaev.cc
   ═══════════════════════════════════════════════════════════════ */

/* ─── HEADER ────────────────────────────────────────────────── */
.contact-header {
  padding-top: var(--space-4xl);
  padding-bottom: var(--space-xl);
}

/* ─── FORM CARD ─────────────────────────────────────────────── */
.contact-form-section {
  padding-top: 0;
  padding-bottom: var(--space-xl);
}

.contact-card {
  max-width: 480px;
  margin: 0 auto;
}

.contact-card__inner {
  padding: var(--space-xl);
}

/* ─── FORM GROUPS (floating labels) ─────────────────────────── */
.form-group {
  position: relative;
  margin-bottom: var(--space-md);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 20px 16px 8px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  color: var(--text-primary);
  font-family: var(--font-ui);
  font-size: var(--fs-small);
  line-height: 1.5;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  outline: none;
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
}

.form-group label {
  position: absolute;
  top: 14px;
  left: 16px;
  font-size: var(--fs-small);
  color: var(--text-muted);
  pointer-events: none;
  transition: transform 0.2s ease, font-size 0.2s ease, color 0.2s ease;
  transform-origin: left top;
}

/* Float label up when input has content or is focused */
.form-group input:focus + label,
.form-group input:not(:placeholder-shown) + label,
.form-group textarea:focus + label,
.form-group textarea:not(:placeholder-shown) + label {
  transform: translateY(-8px);
  font-size: 11px;
  color: var(--text-secondary);
}

/* ─── FORM VALIDATION ───────────────────────────────────────── */
.form-error {
  display: block;
  font-size: 12px;
  color: #f87171;
  margin-top: 4px;
  min-height: 16px;
}

.form-group input.invalid,
.form-group textarea.invalid {
  border-color: #f87171;
}

/* ─── SUBMIT BUTTON ─────────────────────────────────────────── */
.contact-submit {
  width: 100%;
  justify-content: center;
  margin-top: var(--space-sm);
}

/* ─── SUCCESS STATE ─────────────────────────────────────────── */
.contact-success {
  text-align: center;
  padding: var(--space-xl) 0;
}

.contact-success__icon {
  margin-bottom: var(--space-md);
}

.contact-success h3 {
  margin-bottom: var(--space-xs);
}

.contact-success p {
  color: var(--text-secondary);
}

/* Form fade-out animation */
#contact-form.submitting {
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity 0.3s ease, transform 0.3s ease;
  pointer-events: none;
}

/* ─── EMAIL LINE ────────────────────────────────────────────── */
.contact-email {
  padding-top: 0;
}

.contact-email a {
  color: var(--accent);
}