/* ============================================================
   CONTACT.CSS — Kobi Proje Danışmanlık
   ============================================================
   İletişim sayfası özel stilleri: iletişim bilgi kartları
   (ikon + metin, hover efekti), iletişim formu (floating label,
   hata durumları), şube kartları düzeni (Kayseri + Bursa yan
   yana), Google Maps embed stilleri, WhatsApp hızlı iletişim
   butonu, responsive kırılma noktaları.
   
   BEM isimlendirme kuralı tutarlı şekilde uygulanır.
   ============================================================ */

/* ============================================================
   1. İLETİŞİM BİLGİ KARTLARI
   ============================================================ */
.contact-cards {
  display: grid;
  grid-template-columns: repeat(1, 1fr);
  gap: var(--space-lg);
  padding: var(--space-2xl) 0;
}

@media (min-width: 576px) {
  .contact-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .contact-cards {
    grid-template-columns: repeat(3, 1fr);
  }
}

.contact-cards__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
  padding: var(--space-xl);
  background-color: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition:
    transform var(--transition-base),
    box-shadow var(--transition-base),
    border-color var(--transition-base);
}

.contact-cards__item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(26, 42, 94, 0.15);
}

.contact-cards__icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(26, 42, 94, 0.08) 0%, rgba(26, 42, 94, 0.04) 100%);
  color: var(--color-primary);
  transition: background var(--transition-base), color var(--transition-base);
}

.contact-cards__icon svg {
  width: 24px;
  height: 24px;
}

.contact-cards__item:hover .contact-cards__icon {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  color: #ffffff;
}

.contact-cards__title {
  font-family: var(--font-heading);
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: var(--space-xs);
}

.contact-cards__text {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.contact-cards__text a {
  color: var(--color-primary);
  font-weight: 500;
  transition: color var(--transition-fast);
}

.contact-cards__text a:hover {
  color: var(--color-secondary);
}

/* ============================================================
   2. İLETİŞİM FORMU BÖLÜMÜ
   ============================================================ */
.contact-form-section {
  padding: var(--space-2xl) 0 var(--space-3xl);
}

.contact-form-section__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
}

@media (min-width: 768px) {
  .contact-form-section__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
  }
}

.contact-form__wrapper {
  background-color: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  box-shadow: var(--shadow-sm);
}

.contact-form__title {
  font-family: var(--font-heading);
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
}

.contact-form__subtitle {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xl);
  line-height: 1.6;
}

.contact-form__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

@media (min-width: 576px) {
  .contact-form__row--half {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-form .form-success {
  display: none;
  padding: var(--space-xl);
  text-align: center;
}

.contact-form .form-success.is-visible {
  display: block;
}

/* ============================================================
   3. ŞUBE KARTLARI (Kayseri + Bursa)
   ============================================================ */
.contact-branches {
  padding: var(--space-2xl) 0;
}

.contact-branches__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

@media (min-width: 768px) {
  .contact-branches__grid {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-branches__card {
  background-color: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: box-shadow var(--transition-base);
}

.contact-branches__card:hover {
  box-shadow: var(--shadow-md);
}

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

.contact-branches__name {
  font-family: var(--font-heading);
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.contact-branches__name svg {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
}

.contact-branches__address {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.contact-branches__detail {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-xs);
}

.contact-branches__detail svg {
  width: 16px;
  height: 16px;
  color: var(--color-primary);
  flex-shrink: 0;
}

.contact-branches__detail a {
  color: var(--color-primary);
  font-weight: 500;
}

/* ============================================================
   4. GOOGLE MAPS EMBED
   ============================================================ */
.contact-branches__map {
  width: 100%;
  height: 250px;
  border: 0;
  display: block;
}

@media (min-width: 768px) {
  .contact-branches__map {
    height: 280px;
  }
}

/* ============================================================
   5. WHATSAPP HIZLI İLETİŞİM BUTONU
   ============================================================ */
.contact-whatsapp {
  text-align: center;
  padding: var(--space-2xl) 0;
}

.contact-whatsapp__btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 1rem 2rem;
  background-color: #25d366;
  color: #ffffff;
  font-family: var(--font-heading);
  font-size: var(--font-size-lg);
  font-weight: 600;
  border-radius: var(--radius-lg);
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3);
  transition:
    transform var(--transition-base),
    box-shadow var(--transition-base);
}

.contact-whatsapp__btn svg {
  width: 24px;
  height: 24px;
}

.contact-whatsapp__btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4);
  color: #ffffff;
}

/* ============================================================
   6. RESPONSIVE
   ============================================================ */
@media (max-width: 767px) {
  .contact-form-section__grid {
    grid-template-columns: 1fr;
  }

  .contact-branches__grid {
    grid-template-columns: 1fr;
  }

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

/* ============================================================
   7. REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  .contact-cards__item,
  .contact-branches__card,
  .contact-whatsapp__btn {
    transition: none !important;
  }
}