/**
 * contacts.css
 * BEM-block: contacts
 * Contact section with form, map and info block
 * Layout: Desktop - form|map row + info below; Mobile - map->info->form column
 */

/* ===========================
   Block: contacts
   =========================== */

.contacts {
  padding: var(--spacing-2xl) 0;
  background-color: var(--color-bg);
}

.contacts_alt {
  background-color: var(--color-bg-alt);
}

.contacts__title {
  margin-bottom: var(--spacing-xl);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary);
  text-align: center;
}

/* ===========================
   Element: wrapper (grid container)
   =========================== */

.contacts__wrapper {
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: auto auto auto;
  gap: var(--spacing-xl);
}

/* ===========================
   Element: form (contact form)
   =========================== */

.contacts__form {
  order: 3;
  padding: var(--spacing-lg);
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.contacts_alt .contacts__form {
  background-color: var(--color-bg);
}

/* ===========================
   Element: map (iframe container)
   =========================== */

.contacts__map {
  order: 1;
  position: relative;
  width: 100%;
  min-height: 250px;
  height: 250px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--color-bg-alt);
}

.contacts__map iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.contacts__map-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--color-text-muted);
  text-align: center;
  padding: var(--spacing-lg);
}

.contacts__map-icon {
  width: 48px;
  height: 48px;
  margin-bottom: var(--spacing-md);
  color: var(--color-border);
  fill: currentColor;
}

/* ===========================
   Element: info (contact info block)
   =========================== */

.contacts__info {
  order: 2;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  padding: var(--spacing-lg);
  background-color: var(--color-bg-alt);
  border-radius: var(--radius-lg);
}

.contacts__info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
}

.contacts__info-icon {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: var(--color-bg);
  border-radius: var(--radius-md);
  color: var(--color-accent);
}

.contacts__info-icon svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.contacts__info-content {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.contacts__info-label {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-muted);
}

.contacts__info-value {
  font-size: var(--font-size-base);
  color: var(--color-text);
  line-height: var(--line-height-base);
}

.contacts__info-link {
  font-size: var(--font-size-base);
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.contacts__info-link:hover {
  color: var(--color-accent-hover);
}

/* ===========================
   Media Queries
   =========================== */

/* Tablet (768px and up) */
@media (min-width: 768px) {
  .contacts {
    padding: var(--spacing-3xl) 0;
  }

  .contacts__title {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-2xl);
  }

  .contacts__wrapper {
    gap: var(--spacing-xl);
  }

  .contacts__form {
    padding: var(--spacing-xl);
  }

  .contacts__map {
    height: 300px;
  }

  .contacts__info {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
    padding: var(--spacing-xl);
  }

  .contacts__info-item {
    flex: 0 0 calc(50% - var(--spacing-md));
  }
}

/* Desktop (1024px and up) */
@media (min-width: 1024px) {
  .contacts__wrapper {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    gap: var(--spacing-2xl);
  }

  /* Form left, Map right */
  .contacts__form {
    order: 1;
    grid-column: 1 / 2;
    grid-row: 1 / 2;
    padding: var(--spacing-2xl);
  }

  .contacts__map {
    order: 2;
    grid-column: 2 / 3;
    grid-row: 1 / 2;
    height: 100%;
    min-height: 350px;
  }

  /* Info below, full width */
  .contacts__info {
    order: 3;
    grid-column: 1 / 3;
    grid-row: 2 / 3;
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: space-around;
  }

  .contacts__info-item {
    flex: 0 0 auto;
  }
}

/* Wide screens (1280px and up) */
@media (min-width: 1280px) {
  .contacts__form {
    max-width: none;
  }

  .contacts__map {
    min-height: 400px;
  }

  .contacts__info {
    padding: var(--spacing-xl) var(--spacing-3xl);
  }
}