/**
 * @author João Batista <joao.cardoso@unitri.edu.br>
 * @copyright Copyright (c) 2026, ASOEC. (http://asoec.com.br)
 * @version   1.0.0
 * navbar.css — Menu Principal CApDHC
 * Fixed + sticky shadow | Dropdown hover/click | Drawer mobile
 */

/* ── Header Wrapper (fixed) ────────────────────────── */
.capdhc-header-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: var(--z-navbar);
}

.capdhc-header-wrapper.is-sticky .capdhc-navbar {
  box-shadow: var(--shadow-navbar);
}

/* ── Base ──────────────────────────────────────────── */
.capdhc-navbar {
  position: relative;
  background-color: var(--color-navy);
  color: var(--color-white);
  height: var(--navbar-height-mobile);
  overflow: hidden;
  transition: box-shadow var(--transition-base);
}

.capdhc-navbar__inner {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-px);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

/* ── Logo ──────────────────────────────────────────── */
.capdhc-navbar__logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--color-white);
  flex-shrink: 0;
}

.capdhc-navbar__logo-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background-color: var(--color-navy-medium);
  border: 2px solid var(--overlay-gold-70);
  flex-shrink: 0;
  color: var(--color-white);
}

.capdhc-navbar__logo-icon svg {
  width: 22px;
  height: 22px;
}

.capdhc-navbar__logo-image {
  height: 40px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
  flex-shrink: 0;
}

.capdhc-navbar__logo-text {
  display: flex;
  flex-direction: column;
}

.capdhc-navbar__logo-name {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.02em;
  line-height: 1.2;
  color: var(--color-white);
  text-align: center;
}

.capdhc-navbar__logo-sub {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 10px;
  color: var(--color-gold);
  letter-spacing: 0.03em;
  line-height: 1.2;
  text-align: center;
  display: none;
}

/* ── Nav List (desktop) ────────────────────────────── */
.capdhc-nav-list {
  display: none;
  align-items: center;
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0;
  height: 100%;
}

.capdhc-nav-item {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
}

/* ── Nav Buttons & Links ───────────────────────────── */
.capdhc-nav-btn,
.capdhc-nav-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  padding: 0 0.75rem;
  height: 100%;
  font-family: var(--font-body);
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--color-blue-light);
  background: none;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  transition: color var(--transition-fast);
  text-decoration: none;
}

/* ── Icon container inside nav items ─────────────── */
.capdhc-nav-btn__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 10px;
  background-color: var(--color-bg-blue-light);
  flex-shrink: 0;
}

.capdhc-nav-btn__icon svg {
  width: 15px;
  height: 15px;
}

/* ── Inner wrapper (icon + label) ────────────────── */
.capdhc-nav-btn__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

/* ── Label + chevron row ─────────────────────────── */
.capdhc-nav-btn__label {
  display: flex;
  align-items: center;
  gap: 2px;
  text-align: center;
}

.capdhc-nav-btn:hover,
.capdhc-nav-link:hover,
.capdhc-nav-btn.is-active,
.capdhc-nav-link.is-active {
  color: var(--color-gold);
}

.capdhc-nav-btn:hover .capdhc-nav-btn__icon,
.capdhc-nav-link:hover .capdhc-nav-btn__icon,
.capdhc-nav-btn.is-active .capdhc-nav-btn__icon,
.capdhc-nav-link.is-active .capdhc-nav-btn__icon {
  background-color: var(--color-bg-blue-dark);
}

.capdhc-chevron {
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}

.is-open > .capdhc-nav-btn .capdhc-chevron {
  transform: rotate(180deg);
}

/* ── Dropdown ──────────────────────────────────────── */
.capdhc-dropdown {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  min-width: 240px;
  background-color: var(--color-navy-card);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-dropdown);
  padding: 0.5rem 0;
  list-style: none;
  margin: 0;
  opacity: 0;
  visibility: hidden;
  transition:
    opacity var(--transition-base),
    transform var(--transition-base),
    visibility var(--transition-base);
  z-index: var(--z-dropdown);
}

.has-dropdown:hover > .capdhc-dropdown,
.has-dropdown.is-open > .capdhc-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.capdhc-dropdown-item {
  display: block;
}

.capdhc-dropdown-link {
  display: block;
  padding: 0.625rem 1.25rem;
  font-size: var(--font-size-sm);
  color: var(--color-blue-light);
  text-decoration: none;
  transition:
    background-color var(--transition-fast),
    color var(--transition-fast);
  white-space: nowrap;
}

.capdhc-dropdown-link:hover {
  background-color: var(--overlay-white-08);
  color: var(--color-white);
}

/* ── Navbar Actions ────────────────────────────────── */
.capdhc-navbar__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

/* ── UNESCO Badge ──────────────────────────────────── */
.capdhc-navbar__unesco {
  display: none;
  align-items: center;
  gap: 6px;
  padding: 0 13px;
  height: 32px;
  background-color: var(--overlay-gold-12);
  border: 1px solid var(--overlay-white-10);
  border-radius: 10px;
  line-height: 1;
  white-space: nowrap;
}

.capdhc-navbar__unesco span {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 9px;
  letter-spacing: 0.05em;
  color: var(--color-gold);
}

.capdhc-navbar__unesco .capdhc-navbar__unesco-sep {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 9px;
  color: var(--overlay-blue-light-30);
  letter-spacing: 0;
}

.capdhc-navbar__unesco small {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 9px;
  color: var(--color-white);
  letter-spacing: 0;
}

/* ── Social Links ──────────────────────────────────── */
.capdhc-navbar__social {
  display: none;
  align-items: center;
  gap: 6px;
}

.capdhc-navbar__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background-color: var(--overlay-white-08);
  border: 1px solid var(--overlay-white-10);
  color: var(--color-blue-light);
  transition:
    color var(--transition-fast),
    background-color var(--transition-fast),
    border-color var(--transition-fast);
}

.capdhc-navbar__social-link svg {
  width: 15px;
  height: 15px;
}

.capdhc-navbar__social-link:hover {
  color: var(--color-gold);
  background-color: var(--overlay-white-10);
  border-color: var(--overlay-white-20);
}

/* ── Hamburger ─────────────────────────────────────── */
.capdhc-hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 6px;
  background: none;
  border: none;
  cursor: pointer;
}

.capdhc-hamburger__line {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-white);
  border-radius: 2px;
  transition:
    transform var(--transition-base),
    opacity var(--transition-base);
  transform-origin: center;
}

/* Hamburger → X animation */
.mobile-open .capdhc-hamburger__line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.mobile-open .capdhc-hamburger__line:nth-child(2) {
  opacity: 0;
}
.mobile-open .capdhc-hamburger__line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ── Mobile Overlay ────────────────────────────────── */
.capdhc-mobile-overlay {
  position: fixed;
  inset: 0;
  background-color: var(--color-bg-overlay);
  z-index: calc(var(--z-navbar) + 1);
  opacity: 0;
  visibility: hidden;
  transition:
    opacity var(--transition-slow),
    visibility var(--transition-slow);
}

.capdhc-mobile-overlay.is-visible {
  opacity: 1;
  visibility: visible;
}

/* ── Mobile Drawer ─────────────────────────────────── */
.capdhc-mobile-drawer {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: calc(var(--z-navbar) + 2);
  display: flex;
  flex-direction: column;
  transform: translateX(-100%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}

.capdhc-mobile-drawer.is-open {
  transform: translateX(0);
}

/* ── Drawer Header ─────────────────────────────────── */
.capdhc-mobile-drawer__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  height: 76px;
  background-color: var(--color-navy);
  flex-shrink: 0;
}

.capdhc-mobile-drawer__logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--color-white);
}

.capdhc-mobile-drawer__logo-image {
  width: 220px;
  aspect-ratio: 402 / 137; /* proporção exata do arquivo original */
  height: auto; /* deixe o aspect-ratio controlar */
  flex-shrink: 0;
}

.capdhc-mobile-drawer__logo-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background-color: var(--color-navy-medium);
  border: 1.1px solid var(--overlay-gold-70);
  flex-shrink: 0;
  color: var(--color-white);
}

.capdhc-mobile-drawer__logo-icon svg {
  width: 22px;
  height: 22px;
}

.capdhc-mobile-drawer__logo-text {
  display: flex;
  flex-direction: column;
}

.capdhc-mobile-drawer__logo-name {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.02em;
  line-height: 1.2;
  color: var(--color-white);
}

.capdhc-mobile-drawer__logo-sub {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 10px;
  color: var(--color-gold);
  letter-spacing: 0.03em;
  line-height: 1.2;
}

.capdhc-mobile-drawer__close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  background: none;
  border: none;
  color: var(--color-white);
  cursor: pointer;
  padding: 0;
}

.capdhc-mobile-drawer__close svg {
  width: 24px;
  height: 24px;
}

/* ── Drawer Nav ────────────────────────────────────── */
.capdhc-mobile-drawer__nav {
  flex: 1;
  overflow-y: auto;
  background-color: var(--color-navy-dark);
  border-top: 1px solid var(--overlay-blue-light-30);
  padding: 16px 16px 0;
}

.capdhc-mobile-nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.capdhc-mobile-nav-list .capdhc-nav-item {
  height: auto;
  display: flex;
  flex-direction: column;
  align-items: stretch;
}

.capdhc-mobile-nav-list .capdhc-nav-btn,
.capdhc-mobile-nav-list .capdhc-nav-link {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  height: 45px;
  padding: 0 16px;
  border-radius: 14px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-blue-light);
  background: none;
  border: none;
  cursor: pointer;
  text-decoration: none;
  width: 100%;
}

.capdhc-mobile-nav-list .capdhc-nav-btn:hover,
.capdhc-mobile-nav-list .capdhc-nav-link:hover {
  background-color: var(--overlay-white-08);
  color: var(--color-gold);
}

.capdhc-mobile-nav-list .capdhc-nav-btn__inner {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 10px;
}

.capdhc-mobile-nav-list .capdhc-nav-btn__icon {
  width: 16px;
  height: 16px;
  border-radius: 0;
  background: none;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.capdhc-mobile-nav-list .capdhc-nav-btn__icon svg {
  width: 16px;
  height: 16px;
}

/* Neutraliza o hover do ícone no desktop (especificidade 0,3,0 > 0,2,0 do override mobile) */
.capdhc-mobile-nav-list .capdhc-nav-btn:hover .capdhc-nav-btn__icon,
.capdhc-mobile-nav-list .capdhc-nav-link:hover .capdhc-nav-btn__icon,
.capdhc-mobile-nav-list .capdhc-nav-btn.is-active .capdhc-nav-btn__icon,
.capdhc-mobile-nav-list .capdhc-nav-link.is-active .capdhc-nav-btn__icon {
  background-color: transparent;
}

.capdhc-mobile-nav-list .capdhc-nav-btn__label {
  font-size: 14px;
  font-weight: 500;
  gap: 0;
}

.capdhc-mobile-nav-list .capdhc-chevron {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-fast);
}

.capdhc-mobile-nav-list .is-open > .capdhc-nav-btn .capdhc-chevron {
  transform: rotate(180deg);
}

/* ── Mobile Dropdown ───────────────────────────────── */
.capdhc-mobile-nav-list .capdhc-dropdown {
  position: static !important;
  transform: none !important;
  opacity: 0;
  visibility: hidden;
  max-height: 0;
  overflow: hidden;
  box-shadow: none !important;
  border-radius: 0;
  background-color: var(--overlay-black-15);
  padding: 0;
  min-width: 0;
  transition:
    opacity var(--transition-base),
    max-height var(--transition-slow),
    visibility var(--transition-base);
}

.capdhc-mobile-nav-list .is-open > .capdhc-dropdown {
  opacity: 1;
  visibility: visible;
  max-height: 600px;
  padding: 0.25rem 0;
  transform: none;
}

.capdhc-mobile-nav-list .capdhc-dropdown-link {
  padding: 0.625rem 2.5rem;
  font-size: 13px;
  color: var(--color-blue-light);
}

.capdhc-mobile-nav-list .capdhc-dropdown-link:hover {
  background-color: var(--overlay-white-08);
  color: var(--color-white);
}

/* ── Drawer Footer ─────────────────────────────────── */
.capdhc-mobile-drawer__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px;
  background-color: var(--color-navy-dark);
  border-top: 1px solid var(--overlay-blue-light-30);
  flex-shrink: 0;
}

.capdhc-mobile-drawer__unesco {
  display: flex;
}

.capdhc-mobile-drawer__social {
  display: flex;
}

/* ═══════════════════════════════════════════════════════
   TABLET (640px+)
   ══════════════════════════════════════════════════════ */
@media (min-width: 640px) {
  .capdhc-navbar__inner {
    padding-inline: var(--container-px-sm);
  }

  .capdhc-navbar__logo-sub {
    display: block;
  }
}

/* ═══════════════════════════════════════════════════════
   DESKTOP (1024px+)
   ══════════════════════════════════════════════════════ */
@media (min-width: 1024px) {
  .capdhc-navbar {
    height: var(--navbar-height);
    overflow: visible;
  }

  .capdhc-navbar__logo-image {
    height: auto;
    width: 220px;
    max-width: none;
  }

  /* Sem container centrado — ocupa toda a largura com padding responsivo */
  .capdhc-navbar__inner {
    max-width: 100%;
    margin-inline: 0;
    padding-inline: clamp(1.5rem, 3vw, 3.5rem);
    gap: 2rem;
  }

  .capdhc-nav-list {
    display: flex;
    gap: 0.25rem;
  }

  /* Mais respiro entre os itens de navegação */
  .capdhc-nav-btn,
  .capdhc-nav-link {
    padding: 0 1rem;
    font-size: 14px;
  }

  .capdhc-hamburger {
    display: none;
  }

  /* Ações: linha horizontal — social + UNESCO lado a lado */
  .capdhc-navbar__actions {
    flex-direction: row;
    align-items: center;
    justify-content: flex-end;
    gap: 0.875rem;
  }

  .capdhc-navbar__unesco {
    display: flex;
  }

  .capdhc-navbar__social {
    display: flex;
    gap: 6px;
  }

  /* Hide mobile drawer on desktop */
  .capdhc-mobile-drawer,
  .capdhc-mobile-overlay {
    display: none;
  }
}