/* ============================================
   SUPORTE TÉCNICO PAGE — ESTILOS ESPECÍFICOS
   ============================================ */

/* ----------------------------------------
   HERO
---------------------------------------- */
.st-hero {
  position: relative;
  min-height: 680px;
  background: linear-gradient(160deg, #ffffff 0%, #dfedff 60%, #c7dcff 100%);
  overflow: hidden;
  display: flex;
  align-items: center;
  padding-top: 120px;
  padding-bottom: 80px;
}

.st-hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 60% at 80% 30%, rgba(0, 71, 255, 0.08) 0%, transparent 70%),
    radial-gradient(ellipse 40% 50% at 20% 80%, rgba(38, 169, 74, 0.06) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

.st-hero-inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
  max-width: 760px;
  padding-inline: var(--container-pad);
  margin-inline: 0;
  padding-left: max(var(--container-pad), calc((100vw - var(--container-max)) / 2 + var(--container-pad)));
}

.st-hero-heading {
  font-family: var(--font);
  font-weight: var(--weight-extrabold);
  font-size: clamp(48px, 5.5vw, 76px);
  color: var(--color-text-dark);
  line-height: 1;
  letter-spacing: -2.5px;
  margin-bottom: 24px;
}

.st-hero-desc {
  font-family: var(--font);
  font-weight: var(--weight-medium);
  font-size: clamp(14px, 1.4vw, 16px);
  color: var(--color-text-body);
  line-height: 1.65;
  max-width: 520px;
  margin-bottom: 40px;
}

/* ----------------------------------------
   TECNA — Seção de funcionalidades
---------------------------------------- */
.st-tecna {
  background: var(--color-bg-white);
  padding-top: 96px;
  padding-bottom: 96px;
}

.st-tecna-inner {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.st-tecna-heading {
  font-family: var(--font);
  font-weight: var(--weight-extrabold);
  font-size: clamp(36px, 4vw, 52px);
  color: var(--color-text-dark);
  line-height: 1.05;
  letter-spacing: var(--tracking-tight);
  text-align: center;
  margin-bottom: 56px;
}

/* Grid 3×2 */
.st-tecna-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  width: 100%;
  margin-bottom: 52px;
}

/* Card base */
.st-tecna-card {
  border-radius: 16px;
  padding: 32px 28px 36px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* Variações de cor de fundo */
.st-card-blue  { background: #eef5ff; }
.st-card-yellow { background: #fefce8; }
.st-card-green  { background: #f0fdf4; }
.st-card-pink   { background: #fdf2f8; }

/* Ícone azul */
.st-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-bottom: 4px;
}

.st-card-title {
  font-family: var(--font);
  font-weight: var(--weight-bold);
  font-size: 15px;
  color: var(--color-text-dark);
  line-height: 1.3;
  letter-spacing: -0.3px;
}

.st-card-desc {
  font-family: var(--font);
  font-weight: var(--weight-regular);
  font-size: 13px;
  color: var(--color-text-body);
  line-height: 1.65;
}

.st-tecna-cta {
  display: flex;
  justify-content: center;
}

/* ----------------------------------------
   ONDE ESTAMOS
---------------------------------------- */
.st-onde {
  background: var(--color-bg-section);
  padding-top: 96px;
  padding-bottom: 96px;
}

.st-onde-inner {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.st-onde-heading {
  font-family: var(--font);
  font-weight: var(--weight-extrabold);
  font-size: clamp(36px, 4vw, 52px);
  color: var(--color-text-dark);
  line-height: 1.05;
  letter-spacing: var(--tracking-tight);
  text-align: center;
  margin-bottom: 16px;
}

.st-onde-desc {
  font-family: var(--font);
  font-weight: var(--weight-medium);
  font-size: clamp(14px, 1.4vw, 16px);
  color: var(--color-text-body);
  text-align: center;
  max-width: 560px;
  line-height: 1.65;
  margin-bottom: 56px;
}

.st-onde-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  width: 100%;
}

.st-onde-card {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 36px 32px 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: box-shadow 0.2s;
}
.st-onde-card:hover {
  box-shadow: 0 8px 32px rgba(0, 71, 255, 0.08);
}

.st-onde-label {
  font-family: var(--font);
  font-weight: var(--weight-bold);
  font-size: 10px;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 1.4px;
}

.st-onde-city {
  font-family: var(--font);
  font-weight: var(--weight-extrabold);
  font-size: 28px;
  color: var(--color-text-dark);
  letter-spacing: -1px;
  line-height: 1.1;
}

.st-onde-address {
  font-family: var(--font);
  font-size: 13px;
  color: var(--color-text-body);
  line-height: 1.65;
}

.st-onde-phone {
  font-family: var(--font);
  font-weight: var(--weight-medium);
  font-size: 13px;
  color: var(--color-text-mid);
}

.st-onde-btn {
  margin-top: auto;
  padding-top: 4px;
  font-size: 11px;
  height: 48px;
}

/* ----------------------------------------
   CTA FINAL
---------------------------------------- */
.st-final {
  background: var(--color-bg-white);
  padding-top: 100px;
  padding-bottom: 120px;
}

.st-final-inner {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.st-final-heading {
  font-family: var(--font);
  font-weight: var(--weight-extrabold);
  font-size: clamp(28px, 3.5vw, 44px);
  color: var(--color-text-dark);
  line-height: 1.1;
  letter-spacing: var(--tracking-mid);
  max-width: 640px;
  margin-bottom: 20px;
}

.st-final-desc {
  font-family: var(--font);
  font-weight: var(--weight-medium);
  font-size: clamp(14px, 1.4vw, 16px);
  color: var(--color-text-body);
  max-width: 480px;
  line-height: 1.65;
  margin-bottom: 40px;
}

/* ============================================
   RESPONSIVIDADE
   ============================================ */

/* Tablet (1024px) */
@media (max-width: 1024px) {
  .st-tecna-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .st-onde-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .st-onde-grid .st-onde-card:last-child {
    grid-column: span 2;
    max-width: 480px;
    margin-inline: auto;
    width: 100%;
  }
}

/* Mobile (768px) */
@media (max-width: 768px) {
  .st-hero {
    min-height: auto;
    padding-top: 110px;
    padding-bottom: 60px;
  }

  .st-hero-inner {
    padding-left: var(--container-pad);
    max-width: 100%;
  }

  .st-hero-heading {
    font-size: clamp(40px, 10vw, 56px);
  }

  .st-tecna {
    padding-top: 64px;
    padding-bottom: 64px;
  }

  .st-tecna-grid {
    grid-template-columns: 1fr;
  }

  .st-onde {
    padding-top: 64px;
    padding-bottom: 64px;
  }

  .st-onde-grid {
    grid-template-columns: 1fr;
  }
  .st-onde-grid .st-onde-card:last-child {
    grid-column: span 1;
    max-width: 100%;
  }

  .st-final {
    padding-top: 64px;
    padding-bottom: 80px;
  }
}