/* ═══ CONTACT PAGE ═══ */

.page-hero {
  background: var(--color-primary);
  padding-block: clamp(var(--space-12), 7vw, var(--space-24));
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 80% at 90% 50%, rgba(196,154,26,0.1) 0%, transparent 70%),
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: auto, 60px 60px, 60px 60px;
}
.page-hero .container { position: relative; }
.page-hero .section-label { margin-bottom: var(--space-4); }
.page-hero-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: #fff;
  line-height: 1.15;
  margin-bottom: var(--space-5);
}
.page-hero-title em { font-style: italic; color: var(--color-gold); }
.page-hero-sub {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.72);
  max-width: 58ch;
  line-height: 1.65;
}

/* CONTACT GRID */
.contact-section { background: var(--color-bg); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: clamp(var(--space-10), 6vw, var(--space-16));
  align-items: start;
}

/* FORM */
.contact-form-wrap {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-8), 4vw, var(--space-12));
}

.contact-form-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}
.contact-form-sub {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-8);
}

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

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

.form-group { display: flex; flex-direction: column; gap: var(--space-2); }
.form-group--checkbox { flex-direction: row; align-items: flex-start; gap: var(--space-3); }

.form-label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
}
.req { color: var(--color-gold-active); }

.form-input {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-bg);
  color: var(--color-text);
  font-size: var(--text-sm);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  -webkit-appearance: none;
}
.form-input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(27,42,94,0.1);
}
.form-input::placeholder { color: var(--color-text-faint); }
.form-input:invalid:not(:placeholder-shown) { border-color: var(--color-error); }

.form-select {
  cursor: pointer;
  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='%235a5c6e' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-4) center;
  padding-right: var(--space-10);
}

.form-textarea { resize: vertical; min-height: 120px; }

/* Checkbox */
.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  cursor: pointer;
  line-height: 1.5;
}
.checkbox-label input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}
.checkbox-custom {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  margin-top: 1px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}
.checkbox-label input:checked + .checkbox-custom {
  background: var(--color-primary);
  border-color: var(--color-primary);
}
.checkbox-label input:checked + .checkbox-custom::after {
  content: '';
  display: block;
  width: 10px;
  height: 6px;
  border-left: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(-45deg) translate(1px, -1px);
}
.checkbox-label a { color: var(--color-primary); text-decoration: underline; }

.form-submit {
  width: 100%;
  justify-content: center;
  padding: var(--space-4);
  font-size: var(--text-base);
}

.form-success {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-5);
  background: #e8f5e8;
  border: 1px solid #2e6b2e;
  border-radius: var(--radius-md);
  color: #1a4a1a;
}
.form-success[hidden] { display: none; }
.form-success svg { flex-shrink: 0; margin-top: 2px; color: #2e6b2e; }
.form-success strong { display: block; margin-bottom: var(--space-1); }
.form-success p { font-size: var(--text-sm); margin: 0; }

/* CONTACT SIDEBAR */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  position: sticky;
  top: calc(72px + var(--space-8));
}

.contact-info-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}

.contact-info-title {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  margin-bottom: var(--space-5);
}
.contact-detail:last-child { margin-bottom: 0; }
.contact-detail-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-gold-highlight);
  color: var(--color-gold-active);
  border-radius: var(--radius-md);
}
.contact-detail strong {
  display: block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 2px;
}
.contact-detail span {
  font-size: var(--text-sm);
  color: var(--color-text);
  line-height: 1.5;
}
.contact-detail a { color: var(--color-primary); }
.contact-detail a:hover { color: var(--color-gold-active); }

/* EXPECT LIST */
.expect-list { list-style: none; display: flex; flex-direction: column; gap: var(--space-5); }
.expect-list li { display: flex; gap: var(--space-4); align-items: flex-start; }
.expect-num {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 700;
}
.expect-list strong { display: block; font-size: var(--text-sm); font-weight: 600; color: var(--color-text); margin-bottom: 2px; }
.expect-list p { font-size: var(--text-sm); color: var(--color-text-muted); margin: 0; line-height: 1.5; }

/* FAQ */
.faq-item {
  border-bottom: 1px solid var(--color-border);
  padding-block: var(--space-4);
}
.faq-item:last-child { border-bottom: none; padding-bottom: 0; }
.faq-item summary {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  cursor: pointer;
  list-style: none;
  position: relative;
  padding-right: var(--space-6);
  user-select: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 0;
  font-size: 1.2rem;
  color: var(--color-gold);
  line-height: 1;
  transition: transform var(--transition-fast);
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-top: var(--space-3);
  padding-right: var(--space-6);
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; }
  .contact-info { position: static; }
}
@media (max-width: 560px) {
  .form-row { grid-template-columns: 1fr; }
}