/* styles/components/header.css */

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background-color: var(--color-white);
  box-shadow: var(--shadow-sm);
  z-index: var(--z-fixed);
  transition: var(--transition-normal);
}

.header__content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) 0;
  min-height: 70px;
  position: relative;
}

/* Logo */
.header__logo {
  flex-shrink: 0;
}

.header__logo-img {
  height: 40px;
  width: auto;
}

/* Navegação */
.header__nav {
  display: none;
}

/* Debug para menu mobile */
@media (max-width: 767px) {
  .header__nav.mobile-open {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    background: white !important;
    z-index: 99999 !important;
  }
  
  .header__nav.mobile-open * {
    visibility: visible !important;
    opacity: 1 !important;
    color: var(--color-black) !important;
  }
  
  .header__nav.mobile-open .header__nav-close {
    display: flex !important;
    position: absolute !important;
    top: 20px !important;
    right: 20px !important;
    z-index: 100000 !important;
    background: var(--color-off-white) !important;
    border-radius: 50% !important;
    width: 40px !important;
    height: 40px !important;
  }
  
  .header__nav.mobile-open .header__nav-close iconify-icon {
    color: var(--color-black) !important;
    font-size: var(--font-size-2xl) !important;
  }
}

.header__nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-left: auto;
}

.header__nav-link {
  font-family: var(--font-secondary);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--color-black);
  text-decoration: none;
  transition: var(--transition-normal);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--border-radius-sm);
}

.header__nav-link:hover {
  color: var(--color-primary);
  background-color: var(--color-off-white);
}

.header__nav-link.active {
  color: var(--color-white);
  background-color: var(--color-primary);
}

/* CTA do header */
.header__cta {
  display: flex;
  align-items: center;
}

.header__whatsapp {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--border-radius-md);
  font-weight: var(--font-weight-medium);
  transition: var(--transition-normal);
}

.header__whatsapp:hover {
  background-color: var(--color-accent);
  color: var(--color-white);
  transform: translateY(-2px);
}

/* Menu mobile */
.header__mobile-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 30px;
  height: 30px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.header__mobile-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background-color: var(--color-black);
  margin: 2px 0;
  transition: var(--transition-fast);
  transform-origin: center;
}

.header__mobile-toggle:hover span {
  background-color: var(--color-primary);
}

/* Estado ativo do menu mobile */
.header__mobile-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

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

.header__mobile-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

/* Botão de fechar menu mobile */
.header__nav-close {
  display: none;
  position: absolute;
  top: 20px;
  right: 20px;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  border-radius: 50%;
  transition: var(--transition-normal);
  z-index: 10000;
}

.header__nav-close iconify-icon {
  font-size: var(--font-size-2xl);
  color: var(--color-black);
}

.header__nav-close:hover {
  background-color: var(--color-off-white);
}

.header__nav-close:hover iconify-icon {
  color: var(--color-primary);
}

/* Menu mobile expandido */
.header__nav.mobile-open {
  display: block !important;
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  width: 100vw !important;
  height: 100vh !important;
  background: #ffffff !important;
  background-color: #ffffff !important;
  z-index: 9999 !important;
  padding-top: 80px !important;
  overflow-y: auto !important;
  visibility: visible !important;
  opacity: 1 !important;
  transform: none !important;
}

.header__nav.mobile-open .header__nav-close {
  display: flex;
  align-items: center;
  justify-content: center;
}

.header__nav.mobile-open .header__nav-list {
  display: flex !important;
  flex-direction: column !important;
  gap: var(--space-2xl) !important;
  align-items: center !important;
  justify-content: center !important;
  min-height: calc(100vh - 80px) !important;
  padding: var(--space-3xl) 0 !important;
  list-style: none !important;
  margin: 0 !important;
  visibility: visible !important;
  opacity: 1 !important;
  width: 100% !important;
}

.header__nav.mobile-open .header__nav-link {
  font-size: var(--font-size-2xl) !important;
  font-weight: var(--font-weight-semibold) !important;
  padding: var(--space-md) var(--space-xl) !important;
  border-radius: var(--border-radius-md) !important;
  transition: var(--transition-normal) !important;
  color: var(--color-black) !important;
  text-decoration: none !important;
  display: block !important;
  visibility: visible !important;
  opacity: 1 !important;
}

.header__nav.mobile-open .header__nav-link:hover {
  background-color: var(--color-primary) !important;
  color: var(--color-white) !important;
}

/* Responsividade */
@media (max-width: 767px) {
  .header__nav {
    display: none;
  }
}

@media (min-width: 768px) {
  .header__nav {
    display: block;
  }
  
  .header__mobile-toggle {
    display: none;
  }
  
  .header__content {
    padding: var(--space-lg) 0;
  }
}

@media (min-width: 1200px) {
  .header__logo-img {
    height: 50px;
  }
  
  .header__nav-list {
    gap: var(--space-lg);
  }
}

/* Scroll behavior */
.header.scrolled {
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(10px);
  background-color: rgba(255, 255, 255, 0.95);
}

/* Offset para âncoras (compensar header fixo) */
section {
  scroll-margin-top: 80px;
}