.site-header {
  height: 82px;
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 0 clamp(24px, 5vw, 82px);
  background: rgba(7, 29, 43, .96);
  color: #fff;
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
}

.brand {
  display: inline-flex;
  align-items: center;
  flex: 0 0 auto;
}

.brand img,
.footer-brand img {
  width: 165px;
  height: auto;
  filter: none;
}

.site-header > nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 34px;
  font-size: 14px;
  font-weight: 600;
  color: #cae0e8;
}

.site-header > nav a {
  opacity: 1;
  transition: .2s ease;
}

.site-header > nav a:hover,
.site-header > nav a[aria-current="page"] {
  color: #fff;
}

.header-contact {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: inherit;
}

.header-contact-label {
  color: #c6dce3;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
}

.header-contact > .header-contact-label {
  opacity: 1;
}

.header-contact-actions {
  display: inline-flex;
  align-items: center;
  gap: 0;
  padding: 3px;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 14px;
  background: rgba(255, 255, 255, .055);
}

.header-contact-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 6px 10px;
  border: 0;
  border-radius: 10px;
  color: #e6f2f5;
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
  transition: background-color .2s ease, color .2s ease;
}

.header-contact-link:hover {
  background: rgba(255, 255, 255, .09);
  color: #fff;
}

.header-contact-whatsapp::before {
  content: "";
  width: 6px;
  height: 6px;
  margin-right: 7px;
  border-radius: 50%;
  background: #45d483;
  box-shadow: 0 0 0 3px rgba(69, 212, 131, .1);
}

.header-contact-phone {
  border-left: 1px solid rgba(255, 255, 255, .12);
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}

/* Página institucional de contato, espelhada no padrão visual da Simplifique. */
.institutional-main {
  max-width: 1180px;
  margin: 0 auto;
  padding: 34px 24px 88px;
}

.product-breadcrumb {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 24px;
  color: #637984;
  font-size: 13px;
}

.product-breadcrumb a:hover {
  color: #007c7c;
}

.institutional-hero {
  padding: clamp(42px, 7vw, 76px);
  border-radius: 28px;
  background: radial-gradient(circle at 88% 12%, rgba(19, 199, 198, .2), transparent 34%), linear-gradient(145deg, #0a2a3c, #071d2b);
  color: #fff;
  overflow: hidden;
}

.institutional-hero .eyebrow {
  color: #70eee8;
}

.institutional-hero h1 {
  max-width: 880px;
  margin: 0;
  font-size: clamp(42px, 6vw, 76px);
  font-weight: 850;
  line-height: 1.03;
  letter-spacing: -.05em;
  text-wrap: balance;
}

.institutional-hero > p:last-child {
  max-width: 760px;
  margin: 24px 0 0;
  color: #c6d9df;
  font-size: clamp(17px, 2vw, 20px);
}

.institutional-content {
  margin-top: 42px;
}

.institutional-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.institutional-card {
  display: flex;
  min-height: 260px;
  flex-direction: column;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: #fff;
  transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease;
}

.institutional-card:hover {
  transform: translateY(-4px);
  border-color: #8edbd7;
  box-shadow: 0 18px 38px rgba(5, 35, 51, .09);
}

.institutional-card > span {
  color: #007c7c;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.institutional-card h2 {
  margin: 14px 0 10px;
  color: var(--navy);
  font-size: clamp(22px, 2.4vw, 30px);
  line-height: 1.16;
  letter-spacing: -.03em;
}

.institutional-card .contact-email {
  font-size: clamp(18px, 2vw, 24px);
  white-space: nowrap;
  overflow-wrap: normal;
  word-break: normal;
}

.institutional-card p {
  margin: 0;
  color: var(--muted);
}

.institutional-card strong {
  margin-top: auto;
  padding-top: 24px;
  color: #007c7c;
  font-size: 14px;
}

@media (max-width: 1100px) {
  .site-header {
    display: flex;
  }

  .header-contact {
    display: none;
  }
}

@media (max-width: 820px) {
  .site-header > nav {
    gap: 20px;
  }

  .institutional-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .site-header {
    position: relative;
    height: auto;
    min-height: 70px;
    padding: 14px 20px;
  }

  .brand img,
  .footer-brand img {
    width: 165px;
  }

  .site-header > nav {
    display: none;
  }
}

@media (max-width: 620px) {
  .institutional-main {
    padding: 24px 16px 60px;
  }

  .institutional-hero {
    padding: 32px 22px;
    border-radius: 22px;
  }

  .institutional-hero h1 {
    font-size: 42px;
  }

  .institutional-card {
    min-height: 230px;
  }

  .institutional-card .contact-email {
    white-space: normal;
    overflow-wrap: anywhere;
  }
}