/* ══════════════════════════════════════════
   SOBRE PAGE — mobile-first
   ══════════════════════════════════════════ */

/* ── Hero ── */
.sobre-hero {
  position: relative;
  background: #ea3b37;
  padding-top: 64px;
  /* menu height */
}

.sobre-hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.sobre-hero__bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.25;
  filter: grayscale(1);
}

.sobre-hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(0,0,0,0.35) 0%, rgba(0,0,0,0) 60%);
}

.sobre-hero__content {
  position: relative;
  z-index: 2;
  padding-top: 48px;
  padding-bottom: 40px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.sobre-hero__heading {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.sobre-hero__heading h1 {
  font-size: 26px;
  font-weight: 700;
  color: #fff;
  line-height: 1.3;
  margin: 0;
}

.sobre-hero__sub {
  font-size: 16px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.8);
  margin: 0;
}

/* ── Pillar cards ── */
.sobre-pillars {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-bottom: 0;
  transform: translateY(40px);
}

.pillar-card {
  background: #484848;
  border-radius: 8px;
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-shadow: 0 40px 60px -35px rgba(0, 0, 0, .25);
}

.pillar-card__title {
  font-size: 22px;
  font-weight: 600;
  color: var(--orange, #f08236);
  text-transform: uppercase;
  margin: 0;
  letter-spacing: 0.5px;
}

.pillar-card__divider {
  width: 29px;
  height: 3px;
  background: var(--orange, #f08236);
  border-radius: 2px;
}

.pillar-card p {
  font-size: 15px;
  color: #fff;
  line-height: 1.6;
  margin: 0;
}

/* ── Sobre texto + foto ── */
.sobre-content {
  background: #fff;
  padding-top: 80px;
  /* offset for pillar cards overlap */
}

.sobre-content__inner {
  display: flex;
  flex-direction: column;
  gap: 40px;
  padding-top: 20px;
  padding-bottom: 80px;
}

.sobre-content__title {
  font-size: 28px;
  font-weight: 700;
  color: var(--red-darker, #b91511);
  margin: 0 0 24px;
  line-height: 1.3;
}

.sobre-content__body {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.sobre-content__body p {
  font-size: 15px;
  color: #111;
  line-height: 1.6;
  margin: 0;
}

.sobre-content__photo {
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 40px 60px -35px rgba(0, 0, 0, .25);
  aspect-ratio: 4/3;
}

.sobre-content__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ── Nossos serviços ── */
.sobre-servicos {
  background: #f6f6f6;
  padding: 72px 0 80px;
}

.sobre-servicos__title {
  font-size: 32px;
  font-weight: 700;
  color: var(--red-darker, #b91511);
  margin: 0 0 48px;
  line-height: 1.2;
}

.servicos-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}

.servico-card {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.servico-card__img {
  border-radius: 8px;
  overflow: hidden;
  aspect-ratio: 3/2;
}

.servico-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.servico-card__title {
  font-size: 22px;
  font-weight: 700;
  color: var(--red-darker, #b91511);
  margin: 0;
  line-height: 1.3;
}

.servico-card__body p {
  font-size: 15px;
  color: #111;
  line-height: 1.6;
  margin: 8px 0 0;
}

/* ══════════════════════════════════════════
   CERTIFICAÇÕES
   ══════════════════════════════════════════ */

.cert-section {
  position: relative;
  background: #1e1e1e;
}

.cert-slider {
  position: relative;
}

.cert-slide {
  display: none;
  position: relative;
  min-height: 480px;
}

.cert-slide.is-active {
  display: block;
}

.cert-slide__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.cert-slide__bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
  filter: grayscale(1);
}

.cert-slide__content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 32px;
  padding-top: 48px;
  padding-bottom: 48px;
}

.cert-slide__photo-wrap {
  position: relative;
  border-radius: 8px;
  overflow: visible;
  flex-shrink: 0;
  align-self: flex-start;
}

.cert-slide__photo {
  width: 100%;
  max-width: 600px;
  object-fit: cover;
  display: block;
}

.cert-slide__badge {
  position: absolute;
  bottom: -16px;
  right: -16px;
  background: #fff;
  border-radius: 8px;
  padding: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .2);
  width: 100px;
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cert-slide__badge img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.cert-slide__text {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-top: 16px;
}

.cert-slide__title {
  font-size: 22px;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
  margin: 0;
  text-transform: uppercase;
}

.cert-slide__level {
  font-size: 12px;
  font-weight: 500;
  color: rgba(255, 255, 255, .7);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin: 0;
}

.cert-slide__body {
  font-size: 15px;
  color: #fff;
  line-height: 1.7;
  margin: 0;
  text-align: justify;
}

.cert-slide__body strong {
  font-weight: 700;
}

.cert-slide__download {
  align-self: flex-start;
  margin-top: 8px;
  font-size: 14px;
  padding: 12px 20px;
  white-space: normal;
  text-align: center;
}

.cert-tabs {
  display: flex;
  flex-direction: column;
  gap: 2px;
  background: rgba(0, 0, 0, .25);
  position: relative;
  z-index: 3;
}

.cert-tab {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 18px 20px;
  background: rgba(255, 255, 255, .06);
  border: none;
  border-bottom: 3px solid transparent;
  cursor: pointer;
  font-family: var(--font);
  font-size: 12px;
  font-weight: 600;
  color: rgba(255, 255, 255, .7);
  letter-spacing: 0.8px;
  text-align: left;
  transition: color .2s, background .2s;
}

.cert-tab:hover {
  background: rgba(255, 255, 255, .14);
  color: #fff;
}

.cert-tab.is-active {
  color: #fff;
  background: var(--red, #e73c38);
  border-bottom-color: var(--red, #e73c38);
}

.cert-tab svg {
  flex-shrink: 0;
  opacity: 0.6;
}

.cert-tab.is-active svg,
.cert-tab:hover svg {
  opacity: 1;
}

/* ══════════════════════════════════════════
   TABLET  ≥ 768px
   ══════════════════════════════════════════ */
@media (min-width: 768px) {
  .sobre-hero__content {
    padding-top: 64px;
    padding-bottom: 56px;
  }

  .sobre-hero__heading h1 {
    font-size: 36px;
  }

  .sobre-pillars {
    flex-direction: row;
    gap: 20px;
    transform: translateY(50px);
  }

  .pillar-card {
    flex: 1;
  }

  .sobre-content {
    padding-top: 100px;
  }

  .servicos-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px 28px;
  }
}

/* ══════════════════════════════════════════
   DESKTOP  ≥ 1024px
   ══════════════════════════════════════════ */
@media (min-width: 1024px) {
  .sobre-hero {
    padding-top: 75px;
  }

  .sobre-hero__content {
    padding-top: 120px;
    padding-bottom: 48px;
    gap: 20px;
  }

  .sobre-hero__heading h1 {
    font-size: 32px;
    max-width: 700px;
  }

  .sobre-hero__sub {
    font-size: 18px;
  }

  .sobre-pillars {
    transform: translateY(48px);
    gap: 24px;
  }

  .pillar-card {
    padding: 40px 44px;
  }

  .pillar-card__title {
    font-size: 26px;
  }

  .sobre-content {
    padding-top: 110px;
  }

  .sobre-content__inner {
    flex-direction: row;
    align-items: flex-start;
    gap: 64px;
    padding-bottom: 100px;
  }

  .sobre-content__text {
    flex: 0 0 50%;
  }

  .sobre-content__title {
    font-size: 32px;
  }

  .sobre-content__photo {
    flex: 1;
    aspect-ratio: auto;
    min-height: 480px;
  }

  .sobre-servicos {
    padding: 100px 0 120px;
  }

  .sobre-servicos__title {
    font-size: 44px;
    margin-bottom: 64px;
  }

  .servicos-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 56px 32px;
  }

  .servico-card__title {
    font-size: 26px;
  }
}

/* ══════════════════════════════════════════
   WIDE  ≥ 1280px
   ══════════════════════════════════════════ */
@media (min-width: 1280px) {
  .sobre-hero__content {
    padding-top: 120px;
    padding-bottom: 52px;
  }

  .sobre-hero__heading h1 {
    font-size: 32px;
    max-width: 860px;
  }

  .sobre-pillars {
    transform: translateY(52px);
    gap: 32px;
  }

  .sobre-content {
    padding-top: 115px;
  }

  .sobre-content__inner {
    gap: 80px;
    padding-bottom: 120px;
  }

  .sobre-servicos__title {
    font-size: 48px;
  }
}

/* ══════════════════════════════════════════
   CERTIFICAÇÕES — TABLET  ≥ 768px
   ══════════════════════════════════════════ */
@media (min-width: 768px) {
  .cert-tabs {
    flex-direction: row;
    justify-content: center;
  }

  .cert-tab {
    flex: 1;
    justify-content: center;
    padding: 20px 16px;
  }
}

/* ══════════════════════════════════════════
   CERTIFICAÇÕES — DESKTOP  ≥ 1024px
   ══════════════════════════════════════════ */
@media (min-width: 1024px) {
  .cert-slide {
    min-height: 520px;
  }

  .cert-slide__content {
    flex-direction: row;
    align-items: center;
    gap: 80px;
    padding-top: 72px;
    padding-bottom: 72px;
  }

  .cert-slide__photo-wrap {
    flex: 0 0 620px;
  }

  .cert-slide__photo {
    max-width: 100%;
    min-height: 320px;
  }

  .cert-slide__badge {
    width: 120px;
    height: 120px;
  }

  .cert-slide__text {
    flex: 1;
    padding-top: 0;
    gap: 20px;
  }

  .cert-slide__title {
    font-size: 28px;
  }

  .cert-tab {
    font-size: 13px;
    gap: 12px;
  }
}