/* ==========================================================================
   HEADER PÚBLICO COMPARTILHADO — VENDMASTER
   Usado em: Homepage, Blog e páginas públicas.
   ========================================================================== */

:root {
  --blog-public-header-height: 76px;
}

body:has(.blog-public-header) {
  padding-top: var(--blog-public-header-height);
}

.blog-public-header {
  font-family: 'Urbanist', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  position: fixed;
  z-index: 1000;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  height: auto;
  display: block;
  padding: 0;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.96) 0%,
    rgba(248, 251, 255, 0.92) 100%
  );
  border-bottom: 1px solid rgba(148, 163, 184, 0.16);
  box-shadow: 0 14px 34px rgba(15, 23, 42, 0.08);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.blog-public-header-inner {
  width: min(1180px, calc(100% - 48px));
  min-height: 76px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: nowrap;
  gap: 28px;
}

.blog-public-brand {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  text-decoration: none;
}

.blog-public-logo {
  display: block;
  width: 180px;
  height: auto;
  object-fit: contain;
}

.blog-public-nav {
  display: flex;
  flex: 1 1 auto;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  min-width: 0;
}

.blog-public-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 14px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: #1e293b;
  font-size: 0.94rem;
  font-weight: 850;
  line-height: 1;
  letter-spacing: -0.01em;
  text-decoration: none;
  text-shadow: none;
  white-space: nowrap;
  box-shadow: none;
  transition:
    background-color 0.22s ease,
    color 0.22s ease,
    transform 0.22s ease,
    box-shadow 0.22s ease;
}

.blog-public-nav a:hover,
.blog-public-nav a:focus-visible {
  transform: translateY(-1px);
  background: rgba(37, 99, 235, 0.08);
  color: #2563eb;
}

.blog-public-nav .blog-public-login {
  margin-left: 6px;
  padding: 0 18px;
  background: linear-gradient(135deg, #2563eb 0%, #22c55e 100%);
  color: #ffffff;
  font-weight: 950;
  box-shadow: 0 12px 24px rgba(37, 99, 235, 0.18);
}

.blog-public-nav .blog-public-login:hover,
.blog-public-nav .blog-public-login:focus-visible {
  transform: translateY(-2px);
  background: linear-gradient(135deg, #1d4ed8 0%, #15803d 100%);
  color: #ffffff;
  box-shadow: 0 16px 30px rgba(37, 99, 235, 0.24);
}

/* Botão hambúrguer — escondido no desktop */
.blog-public-menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  margin: 0;
  padding: 0;
  border: 1px solid rgba(148, 163, 184, 0.28);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.9);
  cursor: pointer;
  box-shadow: 0 10px 22px rgba(15, 23, 42, 0.08);
}

.blog-public-menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  border-radius: 999px;
  background: #0f172a;
  transition:
    transform 0.22s ease,
    opacity 0.22s ease;
}

body.blog-public-menu-open .blog-public-menu-toggle span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

body.blog-public-menu-open .blog-public-menu-toggle span:nth-child(2) {
  opacity: 0;
}

body.blog-public-menu-open .blog-public-menu-toggle span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ==========================================================================
   RESPONSIVO
   ========================================================================== */

@media (max-width: 768px) {
  .blog-public-header-inner {
    position: relative;
    width: min(100% - 28px, 1180px);
    min-height: 76px;
    padding: 0;
    align-items: center;
    justify-content: space-between;
    flex-direction: row;
    flex-wrap: nowrap;
    gap: 14px;
  }

  .blog-public-logo {
    width: 168px;
  }

  .blog-public-menu-toggle {
    display: inline-flex;
    margin-left: auto;
  }

  .blog-public-nav {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
    width: 100%;
    max-height: 0;
    padding: 0;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
    border: 1px solid rgba(148, 163, 184, 0.18);
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 24px 54px rgba(15, 23, 42, 0.18);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    transition:
      max-height 0.28s ease,
      padding 0.28s ease,
      opacity 0.22s ease;
  }

  body.blog-public-menu-open .blog-public-nav {
    max-height: 560px;
    padding: 12px;
    opacity: 1;
    pointer-events: auto;
  }

  .blog-public-nav a {
    width: 100%;
    min-height: 44px;
    padding: 0 14px;
    justify-content: center;
    border-radius: 14px;
    background: #ffffff;
    border: 1px solid rgba(148, 163, 184, 0.16);
    font-size: 0.92rem;
  }

  .blog-public-nav a[href="/"],
  .blog-public-nav a[href="/#solucao"],
  .blog-public-nav a[href="/#modulos"],
  .blog-public-nav a[href="/#garantia"],
  .blog-public-nav a[href="/#faq"] {
    display: none;
  }

  .blog-public-nav .blog-public-login {
    margin-left: 0;
    min-height: 46px;
    border: 0;
  }
}

@media (max-width: 480px) {
  :root {
    --blog-public-header-height: 72px;
  }

  .blog-public-header-inner {
    width: min(100% - 24px, 1180px);
    min-height: 72px;
  }

  .blog-public-logo {
    width: 156px;
  }

  .blog-public-menu-toggle {
    width: 42px;
    height: 42px;
    border-radius: 13px;
  }
}