/* ============================================================
   HEADER MARKETING MÉDICO - KL
   Versão clara: branco, azul petróleo e verde médico
============================================================ */

:root {
  --klm-header-bg: rgba(255, 255, 255, 0.96);
  --klm-header-white: #ffffff;
  --klm-header-soft: #f4f9fa;
  --klm-header-soft-2: #eaf4f5;
  --klm-header-blue: #0a6070;
  --klm-header-blue-dark: #073f4a;
  --klm-header-green: #1da887;
  --klm-header-green-dark: #13816a;
  --klm-header-title: #123b43;
  --klm-header-text: #526f75;
  --klm-header-muted: #789096;
  --klm-header-border: rgba(10, 96, 112, 0.13);
  --klm-header-border-strong: rgba(10, 96, 112, 0.22);
  --klm-header-shadow: 0 24px 70px rgba(7, 63, 74, 0.13);
  --klm-header-shadow-soft: 0 12px 34px rgba(7, 63, 74, 0.08);
}

.klm-header,
.klm-header *,
.klm-header *::before,
.klm-header *::after {
  box-sizing: border-box;
}

.klm-header {
  position: sticky;
  top: 0;
  z-index: 9999;
  width: 100%;
  border-bottom: 1px solid var(--klm-header-border);
  background: var(--klm-header-bg);
  box-shadow: 0 8px 28px rgba(7, 63, 74, 0.04);
  backdrop-filter: blur(18px);
}

body.admin-bar .klm-header {
  top: 32px;
}

.klm-header-shell {
  width: 100%;
}

.klm-header-inner {
  width: min(1240px, calc(100% - 40px));
  min-height: 82px;
  display: flex;
  align-items: center;
  gap: 28px;
  margin: 0 auto;
}

/* ============================================================
   LOGO
============================================================ */

.klm-logo {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 13px;
  color: var(--klm-header-title);
  text-decoration: none;
}

.klm-logo:hover {
  color: var(--klm-header-title);
}

.klm-logo-text {
  color: var(--klm-header-blue-dark);
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: -0.07em;
  line-height: 1;
}

.klm-logo-text strong {
  color: var(--klm-header-green);
}

.klm-logo-subtitle {
  max-width: 82px;
  color: var(--klm-header-muted);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1.25;
  text-transform: uppercase;
}

/* ============================================================
   MENU DESKTOP
============================================================ */

.klm-desktop-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.klm-nav-item {
  position: relative;
}

.klm-nav-link {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0 14px;
  border-radius: 11px;
  color: var(--klm-header-text);
  font-size: 0.87rem;
  font-weight: 800;
  text-decoration: none;
  transition:
    color 0.22s ease,
    background 0.22s ease,
    transform 0.22s ease;
}

.klm-nav-link:hover,
.klm-nav-item:focus-within > .klm-nav-link {
  color: var(--klm-header-blue);
  background: var(--klm-header-soft);
}

.klm-nav-link-dropdown > i {
  color: var(--klm-header-green);
  font-size: 0.63rem;
  transition: transform 0.22s ease;
}

.klm-nav-item:hover > .klm-nav-link-dropdown > i,
.klm-nav-item:focus-within > .klm-nav-link-dropdown > i {
  transform: rotate(180deg);
}

/* ============================================================
   PONTE INVISÍVEL PARA HOVER
============================================================ */

.klm-has-mega-menu::after,
.klm-has-dropdown::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  height: 24px;
}

/* ============================================================
   MEGA MENU DE SERVIÇOS
============================================================ */

.klm-mega-menu {
  position: absolute;
  top: calc(100% + 18px);
  left: 50%;
  width: min(950px, calc(100vw - 40px));
  display: grid;
  grid-template-columns: 290px minmax(0, 1fr);
  gap: 28px;
  padding: 26px;
  border: 1px solid var(--klm-header-border);
  border-radius: 24px;
  background:
    radial-gradient(
      circle at top right,
      rgba(29, 168, 135, 0.08),
      transparent 34%
    ),
    var(--klm-header-white);
  box-shadow: var(--klm-header-shadow);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform:
    translateX(-50%)
    translateY(10px);
  transition:
    opacity 0.22s ease,
    visibility 0.22s ease,
    transform 0.22s ease;
}

.klm-has-mega-menu:hover > .klm-mega-menu,
.klm-has-mega-menu:focus-within > .klm-mega-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform:
    translateX(-50%)
    translateY(0);
}

.klm-mega-menu-intro {
  align-self: stretch;
  padding: 26px;
  border: 1px solid var(--klm-header-border);
  border-radius: 19px;
  background:
    radial-gradient(
      circle at top right,
      rgba(29, 168, 135, 0.12),
      transparent 42%
    ),
    linear-gradient(
      145deg,
      #f7fbfc,
      #edf6f7
    );
}

.klm-menu-kicker {
  display: inline-block;
  margin-bottom: 13px;
  color: var(--klm-header-green-dark);
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.klm-mega-menu-intro h3 {
  margin: 0;
  color: var(--klm-header-title);
  font-size: 1.42rem;
  line-height: 1.15;
}

.klm-mega-menu-intro p {
  margin: 16px 0 0;
  color: var(--klm-header-text);
  font-size: 0.86rem;
  line-height: 1.68;
}

.klm-menu-featured-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-top: 24px;
  color: var(--klm-header-blue);
  font-size: 0.82rem;
  font-weight: 900;
  text-decoration: none;
}

.klm-menu-featured-link:hover {
  color: var(--klm-header-green-dark);
}

.klm-mega-menu-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
}

.klm-menu-card {
  min-width: 0;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 13px;
  align-items: center;
  padding: 13px;
  border: 1px solid transparent;
  border-radius: 15px;
  color: var(--klm-header-title);
  text-decoration: none;
  transition:
    background 0.22s ease,
    border-color 0.22s ease,
    transform 0.22s ease,
    box-shadow 0.22s ease;
}

.klm-menu-card:hover {
  color: var(--klm-header-title);
  border-color: var(--klm-header-border);
  background: var(--klm-header-soft);
  box-shadow: var(--klm-header-shadow-soft);
  transform: translateY(-2px);
}

.klm-menu-card-icon {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 13px;
  color: var(--klm-header-blue);
  background: var(--klm-header-soft-2);
  font-size: 1rem;
}

.klm-menu-card-content {
  min-width: 0;
  display: grid;
  gap: 4px;
}

.klm-menu-card-content strong {
  overflow: hidden;
  color: var(--klm-header-title);
  font-size: 0.84rem;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.klm-menu-card-content small {
  overflow: hidden;
  color: var(--klm-header-muted);
  font-size: 0.69rem;
  line-height: 1.3;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ============================================================
   DROPDOWN DE ESPECIALIDADES
============================================================ */

.klm-dropdown-menu {
  position: absolute;
  top: calc(100% + 18px);
  left: 50%;
  width: 310px;
  max-height: min(620px, calc(100vh - 120px));
  overflow-y: auto;
  padding: 12px;
  border: 1px solid var(--klm-header-border);
  border-radius: 18px;
  background: var(--klm-header-white);
  box-shadow: var(--klm-header-shadow);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform:
    translateX(-50%)
    translateY(10px);
  transition:
    opacity 0.22s ease,
    visibility 0.22s ease,
    transform 0.22s ease;
}

.klm-has-dropdown:hover > .klm-dropdown-menu,
.klm-has-dropdown:focus-within > .klm-dropdown-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform:
    translateX(-50%)
    translateY(0);
}

.klm-dropdown-menu > a {
  min-height: 43px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 13px;
  border-radius: 11px;
  color: var(--klm-header-text);
  font-size: 0.81rem;
  font-weight: 750;
  text-decoration: none;
  transition:
    color 0.22s ease,
    background 0.22s ease;
}

.klm-dropdown-menu > a:hover {
  color: var(--klm-header-blue);
  background: var(--klm-header-soft);
}

.klm-dropdown-menu .klm-dropdown-featured {
  margin-bottom: 8px;
  color: var(--klm-header-blue);
  background: var(--klm-header-soft-2);
  font-weight: 900;
}

/* ============================================================
   CTA DESKTOP
============================================================ */

.klm-header-cta {
  flex: 0 0 auto;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 19px;
  border-radius: 13px;
  color: #ffffff;
  background: linear-gradient(
    135deg,
    var(--klm-header-blue),
    var(--klm-header-blue-dark)
  );
  box-shadow: 0 14px 30px rgba(10, 96, 112, 0.2);
  font-size: 0.8rem;
  font-weight: 900;
  text-decoration: none;
  transition:
    transform 0.22s ease,
    box-shadow 0.22s ease,
    background 0.22s ease;
}

.klm-header-cta:hover {
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 18px 36px rgba(10, 96, 112, 0.28);
  background: linear-gradient(
    135deg,
    var(--klm-header-blue-dark),
    var(--klm-header-blue)
  );
}

/* ============================================================
   MOBILE
============================================================ */

.klm-menu-toggle,
.klm-mobile-menu {
  display: none;
}

@media (max-width: 1180px) {
  .klm-desktop-nav,
  .klm-header-cta {
    display: none;
  }

  .klm-header-inner {
    min-height: 74px;
  }

  .klm-menu-toggle {
    position: relative;
    flex: 0 0 46px;
    width: 46px;
    height: 46px;
    display: block;
    margin-left: auto;
    padding: 0;
    border: 1px solid var(--klm-header-border);
    border-radius: 13px;
    background: var(--klm-header-soft);
    cursor: pointer;
  }

  .klm-menu-toggle span {
    position: absolute;
    left: 12px;
    width: 20px;
    height: 2px;
    border-radius: 99px;
    background: var(--klm-header-blue-dark);
    transition:
      top 0.24s ease,
      opacity 0.24s ease,
      transform 0.24s ease;
  }

  .klm-menu-toggle span:nth-child(1) {
    top: 15px;
  }

  .klm-menu-toggle span:nth-child(2) {
    top: 22px;
  }

  .klm-menu-toggle span:nth-child(3) {
    top: 29px;
  }

  .klm-menu-toggle.is-active span:nth-child(1) {
    top: 22px;
    transform: rotate(45deg);
  }

  .klm-menu-toggle.is-active span:nth-child(2) {
    opacity: 0;
  }

  .klm-menu-toggle.is-active span:nth-child(3) {
    top: 22px;
    transform: rotate(-45deg);
  }

  .klm-mobile-menu {
    width: 100%;
    max-height: calc(100vh - 74px);
    overflow-y: auto;
    border-top: 1px solid var(--klm-header-border);
    background: var(--klm-header-white);
    box-shadow: 0 24px 50px rgba(7, 63, 74, 0.11);
  }

  .klm-mobile-menu.is-open {
    display: block;
  }

  .klm-mobile-menu-inner {
    width: min(100%, 760px);
    display: grid;
    margin: 0 auto;
    padding: 16px 20px 30px;
  }

  .klm-mobile-main-link,
  .klm-mobile-dropdown-toggle {
    width: 100%;
    min-height: 54px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 4px;
    border: 0;
    border-bottom: 1px solid var(--klm-header-border);
    color: var(--klm-header-title);
    background: transparent;
    font-family: inherit;
    font-size: 0.92rem;
    font-weight: 850;
    text-align: left;
    text-decoration: none;
    cursor: pointer;
  }

  .klm-mobile-dropdown-toggle i {
    color: var(--klm-header-green);
    font-size: 0.72rem;
    transition: transform 0.22s ease;
  }

  .klm-mobile-dropdown-toggle.is-open i {
    transform: rotate(180deg);
  }

  .klm-mobile-dropdown-content {
    display: none;
    padding: 8px 0 14px 14px;
    border-bottom: 1px solid var(--klm-header-border);
    background: linear-gradient(
      180deg,
      rgba(244, 249, 250, 0.7),
      rgba(255, 255, 255, 0)
    );
  }

  .klm-mobile-dropdown-content.is-open {
    display: grid;
  }

  .klm-mobile-dropdown-content a {
    min-height: 43px;
    display: flex;
    align-items: center;
    padding: 0 5px;
    color: var(--klm-header-text);
    font-size: 0.82rem;
    font-weight: 700;
    text-decoration: none;
  }

  .klm-mobile-dropdown-content a:hover {
    color: var(--klm-header-blue);
  }

  .klm-mobile-dropdown-content .klm-mobile-featured-link {
    color: var(--klm-header-blue);
    font-weight: 900;
  }

  .klm-mobile-cta {
    min-height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 22px;
    border-radius: 14px;
    color: #ffffff;
    background: linear-gradient(
      135deg,
      var(--klm-header-blue),
      var(--klm-header-blue-dark)
    );
    box-shadow: 0 14px 30px rgba(10, 96, 112, 0.18);
    font-size: 0.84rem;
    font-weight: 900;
    text-decoration: none;
  }

  .klm-mobile-cta:hover {
    color: #ffffff;
  }

  body.klm-menu-open {
    overflow: hidden;
  }
}

@media (max-width: 782px) {
  body.admin-bar .klm-header {
    top: 46px;
  }
}

@media (max-width: 520px) {
  .klm-header-inner {
    width: min(100% - 26px, 1240px);
  }

  .klm-logo-subtitle {
    display: none;
  }
}