/* =====================================================
   Inoxtech - Serviços (extensões da página)
   ===================================================== */

/* ===== Seção de introduction (Nossos Serviços) ===== */
.services-intro {
  position: relative;
  padding: clamp(72px, 9vw, 120px) 0 clamp(48px, 6vw, 80px);
  background: var(--white);
}

.services-intro .about-grid {
  align-items: start;
}

/* ===== Cards: 5 serviços ===== */
.services--cards {
  padding-top: clamp(48px, 6vw, 76px);
  background:
    radial-gradient(1100px 460px at 12% 0%, rgba(74, 157, 184, .10), transparent 62%),
    radial-gradient(900px 420px at 92% 12%, rgba(44, 95, 114, .08), transparent 60%),
    var(--gray-50);
}

.cards--services {
  grid-template-columns: repeat(6, 1fr);
  gap: clamp(20px, 2.4vw, 32px);
}

.cards--services .card {
  grid-column: span 2;
}

/* 5º card ocupa a largura de 2 colunas + centralização visual da grade
   (3 + 2 centralizado) */
.cards--services .card:nth-child(4) { grid-column: 2 / span 2; }
.cards--services .card:nth-child(5) { grid-column: 4 / span 2; }

/* card 5 full-ish highlight em telas médias */
.card-body {
  gap: 0;
}

.card-text {
  flex: 1;
}

/* ===== Botão/Link "Leia Mais" ===== */
.card-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  align-self: flex-start;
  margin-top: 22px;
  padding: 11px 20px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--primary);
  background: transparent;
  border: 1px solid rgba(44, 95, 114, .32);
  border-radius: 999px;
  transition: color .3s var(--easing),
              background .3s var(--easing),
              border-color .3s var(--easing),
              gap .3s var(--easing),
              box-shadow .3s var(--easing);
}

.card-link-icon {
  width: 16px;
  height: 16px;
  transition: transform .3s var(--easing);
}

.card-link:hover,
.card-link:focus-visible {
  color: var(--white);
  background: var(--primary);
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
  gap: 14px;
}

.card-link:hover .card-link-icon,
.card-link:focus-visible .card-link-icon {
  transform: translateX(2px);
}

.card-link:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* card inteiro clicável sem quebrar o foco do link */
.card-title { letter-spacing: -.4px; }

/* ===== Nosso Diferencial ===== */
.diferencial {
  position: relative;
  padding: clamp(72px, 9vw, 120px) 0;
  background: var(--white);
  overflow: hidden;
}

.diferencial::before {
  content: "";
  position: absolute;
  top: -160px;
  right: -180px;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(74, 157, 184, .16), transparent 68%);
  pointer-events: none;
}

.diferencial-title {
  font-size: clamp(2.2rem, 6vw, 4.2rem);
  letter-spacing: -2px;
  text-transform: uppercase;
  line-height: 1.02;
  background: linear-gradient(180deg, var(--gray-900) 40%, var(--primary) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.about-rule--center {
  display: block;
  margin: 22px auto 0;
}

.diferencial-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
}

.diferencial-body > p {
  margin: 0 0 22px;
  font-size: 1rem;
  line-height: 1.78;
  color: var(--gray-700);
}

.diferencial-body .diferencial-lead {
  font-size: clamp(1.12rem, 2vw, 1.4rem);
  line-height: 1.62;
  font-weight: 500;
  color: var(--gray-900);
}

.diferencial-body .pillars {
  margin-top: 34px;
}

.diferencial-side {
  position: sticky;
  top: calc(var(--header-h) + 24px);
}

.about-facts--stack {
  display: grid;
  gap: 16px;
  margin: 0;
}

.about-facts--stack li {
  padding: 26px 26px 22px;
  background: var(--gray-50);
  border: 1px solid var(--gray-100);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: transform .35s var(--easing), box-shadow .35s var(--easing);
}

.about-facts--stack li:hover {
  transform: translateX(6px);
  box-shadow: var(--shadow-md);
}

.about-facts--stack .about-fact-value {
  font-size: clamp(1.1rem, 1.5vw, 1.35rem);
  line-height: 1.25;
}

/* ===== Ajustes responsivos ===== */
@media (max-width: 1080px) {
  .cards--services { grid-template-columns: repeat(2, 1fr); }
  .cards--services .card,
  .cards--services .card:nth-child(4),
  .cards--services .card:nth-child(5) {
    grid-column: auto;
  }
  .cards--services .card:last-child {
    grid-column: 1 / -1;
    max-width: 520px;
    margin: 0 auto;
  }
}

@media (max-width: 960px) {
  .diferencial-grid { grid-template-columns: 1fr; }
  .diferencial-side { position: static; }
  .about-facts--stack { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 700px) {
  .cards--services { grid-template-columns: 1fr; }
  .cards--services .card:last-child {
    grid-column: auto;
    max-width: none;
  }
  .about-facts--stack { grid-template-columns: 1fr; }
  .diferencial-title { letter-spacing: -1px; }
}

@media (prefers-reduced-motion: reduce) {
  .card-link,
  .card-link-icon,
  .about-facts--stack li { transition: none; }
  .about-facts--stack li:hover { transform: none; }
}