/* ═══════════════════════════════════════
   CONTACT PAGE
═══════════════════════════════════════ */

/* ── Layout ── */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: var(--space-16);
  align-items: start;
}

/* ── Form ── */
.contact-form-title {
  font-size: clamp(var(--text-2xl), 3vw, var(--text-4xl));
  font-weight: 800;
  color: var(--color-white);
  letter-spacing: -.02em;
  margin-bottom: var(--space-8);
}
.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}
.contact-form__submit {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  align-self: flex-start;
  padding-inline: var(--space-8);
}
.contact-form__note {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--color-white-muted);
}

/* ── Success state ── */
.contact-success {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-5);
  text-align: center;
  padding: var(--space-16) var(--space-8);
  border: 1px solid var(--color-border-green);
  background: var(--color-bg-secondary);
  min-height: 320px;
}
.contact-success__icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--color-green-subtle);
  border: 1px solid var(--color-border-green);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-green);
}
.contact-success__title {
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-white);
}
.contact-success__text {
  font-size: var(--text-base);
  color: var(--color-white-muted);
  max-width: 380px;
  line-height: 1.65;
}

/* ── Info sidebar ── */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  position: sticky;
  top: calc(var(--navbar-h) + var(--space-8));
}

.contact-info-card {
  padding: var(--space-5) var(--space-6);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
}
.contact-info-card__label {
  font-family: var(--font-mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--color-white-muted);
  margin-bottom: var(--space-2);
}
.contact-info-card__value {
  font-size: var(--text-base);
  font-weight: var(--weight-semi);
  color: var(--color-white);
  transition: color var(--duration-fast);
  line-height: 1.5;
}
a.contact-info-card__value:hover { color: var(--color-green); }

.contact-office-img-wrap {
  position: relative;
  overflow: hidden;
}
.contact-office-img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  filter: grayscale(25%) brightness(0.65);
  display: block;
}
.contact-office-badge {
  position: absolute;
  bottom: var(--space-4);
  left: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(8,8,8,0.88);
  border: 1px solid var(--color-border);
  padding: var(--space-2) var(--space-3);
  font-family: var(--font-mono);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--color-white-muted);
  border-radius: var(--radius-sm);
}

.contact-values {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  padding: var(--space-6);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
}
.contact-value-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}
.contact-value-icon {
  width: 36px;
  height: 36px;
  border: 1px solid var(--color-border-green);
  background: var(--color-green-subtle);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-green);
  flex-shrink: 0;
}
.contact-value-title {
  font-size: var(--text-sm);
  font-weight: var(--weight-semi);
  color: var(--color-white);
  margin-bottom: var(--space-1);
}
.contact-value-desc {
  font-size: var(--text-xs);
  color: var(--color-white-muted);
}

/* ── FAQ ── */
.contact-faq-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--space-16);
  align-items: start;
}
.contact-faq-title {
  font-size: clamp(var(--text-2xl), 3vw, var(--text-4xl));
  font-weight: 800;
  color: var(--color-white);
  letter-spacing: -.02em;
  position: sticky;
  top: calc(var(--navbar-h) + var(--space-8));
}
.contact-faq-list {
  display: flex;
  flex-direction: column;
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
}
.faq-item__q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-6) 0;
  font-size: var(--text-base);
  font-weight: var(--weight-semi);
  color: var(--color-white);
  text-align: left;
  cursor: pointer;
  transition: color var(--duration-fast);
}
.faq-item__q:hover { color: var(--color-green); }
.faq-item__icon {
  flex-shrink: 0;
  transition: transform var(--duration-normal) var(--ease-out);
}
.faq-item.is-open .faq-item__icon { transform: rotate(180deg); }

.faq-item__a {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--duration-slow) var(--ease-out);
}
.faq-item.is-open .faq-item__a {
  max-height: 200px;
}
.faq-item__a p {
  font-size: var(--text-sm);
  color: var(--color-white-muted);
  line-height: 1.75;
  padding-bottom: var(--space-6);
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .contact-layout { grid-template-columns: 1fr; }
  .contact-info { position: static; }
  .contact-faq-layout { grid-template-columns: 1fr; gap: var(--space-8); }
  .contact-faq-title { position: static; }
}

@media (max-width: 768px) {
  .contact-layout { gap: var(--space-10); }
  .contact-values { padding: var(--space-5); }
}

@media (max-width: 640px) {
  .contact-layout { gap: var(--space-8); }
  .contact-info-card { padding: var(--space-5); }
  .contact-info-card__value { font-size: var(--text-sm); }
  .contact-form-title { font-size: clamp(var(--text-xl), 6vw, var(--text-3xl)); }
  .contact-form__submit {
    width: 100%;
    justify-content: center;
    align-self: stretch;
  }
  .contact-faq-layout { gap: var(--space-6); }
  .contact-faq-title { font-size: clamp(var(--text-xl), 6vw, var(--text-3xl)); }
  .faq-item__q {
    font-size: var(--text-sm);
    padding: var(--space-5) 0;
    min-height: 44px;
  }
  .contact-value-item { gap: var(--space-3); }
  .contact-value-icon { width: 32px; height: 32px; flex-shrink: 0; }
  .contact-success { padding: var(--space-10) var(--space-5); }
}