/**
 * Seção Contato — fundo azul com parallax e cards de ação
 */

.contato {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: 80px 0 100px;
  background: var(--bg-dark);
  overflow: hidden;
}

.contato__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(circle at center, rgba(var(--primary-rgb), 0.34) 0%, rgba(var(--primary-rgb), 0.16) 26%, transparent 60%),
    linear-gradient(180deg, rgba(14, 36, 94, 0.96) 0%, rgba(24, 66, 166, 0.94) 48%, rgba(11, 28, 72, 0.97) 100%);
}

.contato__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: url("../img/bg-tech.jpg") center / cover no-repeat;
  background-attachment: fixed;
  opacity: 0.16;
  mix-blend-mode: screen;
}

.contato__inner {
  position: relative;
  z-index: 1;
  width: min(calc(100% - (var(--container-gutter) * 2)), var(--container-max));
  max-width: var(--container-max);
  margin: 0 auto;
  text-align: center;
}

.contato__title {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 800;
  color: var(--light);
  margin: 0 0 24px 0;
  letter-spacing: -0.02em;
}

.contato__intro {
  max-width: 760px;
  margin: 0 auto 36px;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.7;
}

.contato__links {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 1024px) {
  .contato__links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.contato__link {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px;
  border-radius: 18px;
  background: rgba(10, 10, 10, 0.34);
  border: 1px solid rgba(var(--primary-rgb), 0.18);
  backdrop-filter: blur(10px);
  color: var(--light);
  text-decoration: none;
  text-align: left;
  transition: transform 0.3s ease, background 0.3s ease, color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.contato__link:hover {
  transform: translateY(-4px);
  background: rgba(10, 10, 10, 0.44);
  border-color: rgba(var(--primary-rgb), 0.35);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.22);
}

.contato__link--primary {
  background: rgba(10, 10, 10, 0.34);
  border-color: rgba(var(--primary-rgb), 0.18);
}

.contato__link--primary:hover {
  background: rgba(10, 10, 10, 0.44);
  border-color: rgba(var(--primary-rgb), 0.35);
}

.contato__link-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: rgba(var(--primary-rgb), 0.14);
  border: 1px solid rgba(var(--primary-rgb), 0.22);
}

.contato__link-content {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.contato__link-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--light);
}

.contato__link-subtitle {
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--muted);
}

.contato__link iconify-icon {
  flex-shrink: 0;
  display: block;
  line-height: 1;
}

@media (max-width: 640px) {
  .contato__bg::after {
    background-attachment: scroll;
  }

  .contato {
    padding: 56px 0 72px;
  }

  .contato__intro {
    margin-bottom: 28px;
    font-size: 0.95rem;
  }

  .contato__link {
    padding: 16px;
  }
}