/* ============================================
   LDPERJ - Componentes (botões, cards, etc.)
   ============================================ */

/* Top bar */
.top-bar {
  background: var(--color-primary-dark);
  color: var(--color-white);
  padding: var(--space-2) var(--container-padding);
  font-size: var(--text-xs);
  text-align: center;
  position: relative;
  z-index: var(--z-top-bar);
}

.top-bar p {
  margin: 0;
  max-width: var(--container-max);
  margin-inline: auto;
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  height: var(--header-height);
}

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

.logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  color: var(--color-text);
  font-weight: 700;
  font-size: var(--text-xl);
}

.logo:hover {
  text-decoration: none;
  color: var(--color-primary);
}

/* Logo no header: menor no mobile, maior no desktop (+60% mobile / +50% desktop) */
.logo__img {
  height: 2.8rem;
  max-height: 3.2rem;
  width: auto;
  max-width: 100%;
  display: block;
  object-fit: contain;
}

@media (min-width: 768px) {
  .logo__img {
    height: 4.125rem;
    max-height: none;
  }
}

/* Nav toggle (hamburger) - mobile */
.nav-toggle {
  width: 2.75rem;
  height: 2.75rem;
  min-width: 44px;
  min-height: 44px;
  padding: 0;
  border: 1px solid #2a9df4;
  background: transparent;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  border-radius: var(--radius-sm);
  transition: background var(--duration-fast) var(--ease-out);
}

.nav-toggle:hover {
  background: var(--color-surface);
}

.nav-toggle span {
  background: #2a9df4 !important;
}

.nav-toggle span {
  display: block;
  height: 2px;
  background: #2a9df4 !important;
  border-radius: var(--radius-full);
  transition: transform var(--duration-normal) var(--ease-out), opacity var(--duration-fast);
}

.header.is-open .nav-toggle span:nth-child(1),
.header.is-open .nav-toggle span:nth-child(3) {
  background: #2a9df4 !important;
}

.header.is-open .nav-toggle span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.header.is-open .nav-toggle span:nth-child(2) {
  opacity: 0;
}
.header.is-open .nav-toggle span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (min-width: 768px) {
  .nav-toggle {
    display: none;
  }
}

/* Forçar traços do hamburger em azul no mobile - ID para máxima prioridade */
#navToggle span,
#navToggle span:nth-child(1),
#navToggle span:nth-child(2),
#navToggle span:nth-child(3) {
  background-color: #2a9df4 !important;
  background: #2a9df4 !important;
}
.header.is-open #navToggle span:nth-child(1),
.header.is-open #navToggle span:nth-child(3) {
  background-color: #2a9df4 !important;
  background: #2a9df4 !important;
}

/* Nav */
.nav {
  position: fixed;
  top: calc(var(--top-bar-height) + var(--header-height));
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-bg);
  padding: var(--space-8);
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform var(--duration-normal) var(--ease-out);
  z-index: var(--z-nav-overlay);
}

.header.is-open .nav {
  transform: translateX(0);
}

.nav__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  font-size: var(--text-lg);
}

.nav__list a {
  display: block;
  padding: var(--space-3);
  border-radius: var(--radius-md);
  color: var(--color-text);
}

.nav__list a:hover {
  background: var(--color-surface);
  color: var(--color-primary);
  text-decoration: none;
}

@media (min-width: 768px) {
  .nav {
    position: static;
    padding: 0;
    overflow: visible;
    transform: none;
  }
  .nav__list {
    flex-direction: row;
    flex-wrap: wrap;
    gap: var(--space-1);
    font-size: var(--text-sm);
  }
  .nav__list a {
    padding: var(--space-2) var(--space-3);
  }
}

/* Botões */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-weight: 600;
  font-size: var(--text-sm);
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--duration-fast), color var(--duration-fast), transform var(--duration-fast);
  min-height: 44px; /* touch target mobile */
}

.btn:hover {
  text-decoration: none;
  transform: translateY(-1px);
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
}

.btn--primary:hover {
  background: var(--color-primary-light);
  color: var(--color-white);
}

.btn--secondary {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn--secondary:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.btn--large {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
}

/* Cards */
.cards {
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-6);
}

@media (min-width: 480px) {
  .cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .cards {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
  }
}

.cards--two {
  grid-template-columns: 1fr;
}

@media (min-width: 480px) {
  .cards--two {
    grid-template-columns: repeat(2, 1fr);
  }
}

.card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--duration-normal) var(--ease-out),
    border-color var(--duration-normal) var(--ease-out),
    transform var(--duration-normal) var(--ease-out);
}

@media (hover: hover) {
  .card:hover {
    box-shadow: 0 12px 24px -8px rgba(42, 157, 244, 0.15), 0 4px 12px -4px rgba(0, 0, 0, 0.08);
    border-color: var(--color-primary-light);
    transform: translateY(-3px);
  }
}

.card:focus-within {
  box-shadow: 0 0 0 3px rgba(42, 157, 244, 0.25);
  border-color: var(--color-primary);
}

.card--link {
  text-decoration: none;
  color: var(--color-text);
  display: block;
}

.card--link:hover {
  text-decoration: none;
  color: var(--color-text);
}

.card--highlight {
  border-color: var(--color-primary);
  background: var(--color-surface);
}

.card h3 {
  margin-bottom: var(--space-2);
  font-size: var(--text-lg);
}

.card p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  margin: 0;
}

/* Section */
.section {
  padding: var(--space-12) 0;
}

@media (max-width: 767px) {
  .section {
    padding-top: var(--space-10);
    padding-bottom: var(--space-10);
  }
}

@media (min-width: 768px) {
  .section {
    padding: var(--space-16) 0;
  }
}

.section--alt {
  background: var(--color-surface);
}

.section__title {
  margin-bottom: var(--space-2);
}

.section__lead {
  color: var(--color-text-muted);
  font-size: var(--text-lg);
  max-width: 40ch;
  margin-bottom: 0;
}

.section__footer {
  margin-top: var(--space-6);
}

.section__note {
  margin-top: var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* Container */
.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding);
}

.link {
  color: var(--color-primary);
  font-weight: 500;
}

/* CTA block */
.cta-block {
  margin-top: var(--space-6);
  background: var(--color-primary);
  color: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: box-shadow var(--duration-normal) var(--ease-out),
    transform var(--duration-normal) var(--ease-out);
}

@media (hover: hover) {
  .cta-block:hover {
    box-shadow: 0 12px 28px -8px rgba(42, 157, 244, 0.4);
    transform: translateY(-2px);
  }
}

.cta-block__content h3 {
  margin-bottom: var(--space-2);
  color: var(--color-white);
}

.cta-block__content p {
  margin-bottom: var(--space-6);
  opacity: 0.95;
}

.cta-block .btn--primary {
  background: var(--color-white);
  color: var(--color-primary);
}

.cta-block .btn--primary:hover {
  background: var(--color-surface);
  color: var(--color-primary-dark);
}

/* Info block */
.info-block {
  margin-top: var(--space-6);
  padding: var(--space-6);
  background: var(--color-surface-alt);
  border-radius: var(--radius-lg);
}

.info-block p {
  margin-bottom: var(--space-4);
  color: var(--color-text-muted);
}

/* Avisos */
.avisos-list {
  margin-top: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.aviso {
  padding: var(--space-5);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-primary);
  transition: box-shadow var(--duration-normal) var(--ease-out),
    border-color var(--duration-normal) var(--ease-out);
}

@media (hover: hover) {
  .aviso:hover {
    box-shadow: var(--shadow-md);
    border-left-color: var(--color-primary-dark);
  }
}

.aviso time {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  display: block;
  margin-bottom: var(--space-2);
}

.aviso h3 {
  margin-bottom: var(--space-2);
  font-size: var(--text-lg);
}

.aviso p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.aviso p + p {
  margin-top: var(--space-2);
}

.aviso a:not(.btn) {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.aviso .btn {
  display: inline-block;
}

.aviso--placeholder {
  border-left-color: var(--color-border);
  opacity: 0.85;
}

/* Transparência */
.transparencia-grid {
  margin-top: var(--space-6);
  display: grid;
  gap: var(--space-5);
}

.transparencia-item strong {
  display: block;
  margin-bottom: var(--space-1);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.transparencia-item p {
  margin: 0;
}

.transparencia-item a {
  color: var(--color-primary);
}

/* Contact quick */
.contact-quick {
  margin-top: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  align-items: flex-start;
}

.contact-quick__item {
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--color-primary);
}

.contact-quick__item:hover {
  text-decoration: underline;
}

/* Footer */
.footer {
  background: var(--color-primary-dark);
  color: var(--color-white);
  padding: var(--space-12) var(--container-padding);
  margin-top: var(--space-16);
}

.footer__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  display: grid;
  gap: var(--space-8);
  text-align: center;
}

@media (min-width: 768px) {
  .footer__inner {
    grid-template-columns: 1fr 1fr;
    text-align: left;
  }
}

/* Logo no rodapé: tamanho ajustado para mobile e desktop (+60% mobile / +50% desktop) */
.footer__logo {
  display: block;
  height: 2.8rem;
  max-width: 224px;
  width: auto;
  object-fit: contain;
  margin-bottom: var(--space-2);
}

@media (min-width: 768px) {
  .footer__logo {
    height: 3.375rem;
    max-width: 270px;
  }
}

.footer__brand .logo__text {
  font-size: var(--text-2xl);
  color: var(--color-white);
}

.footer__brand p {
  margin-top: var(--space-2);
  font-size: var(--text-sm);
  opacity: 0.9;
}

.footer__address {
  font-style: normal;
  font-size: var(--text-sm);
  opacity: 0.9;
}

.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer__links a {
  color: var(--color-white);
  opacity: 0.9;
}

.footer__links a:hover {
  opacity: 1;
  text-decoration: underline;
}

.footer__social {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer__social a {
  color: var(--color-white);
  opacity: 0.9;
}

.footer__social a:hover {
  opacity: 1;
  text-decoration: underline;
}

.footer__copy {
  grid-column: 1 / -1;
  font-size: var(--text-xs);
  opacity: 0.8;
  margin-top: var(--space-4);
}

/* Footer estilo multi-coluna (ldperj.com.br – todas as páginas) */
.footer--columns {
  padding-bottom: 0;
}

.footer__inner--cols {
  display: grid;
  gap: var(--space-8);
  grid-template-columns: 1fr;
  text-align: left;
  padding-bottom: var(--space-8);
}

@media (min-width: 640px) {
  .footer__inner--cols {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer__inner--cols {
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-10);
  }
}

.footer__col {
  min-width: 0;
}

.footer__col .footer__logo {
  margin-bottom: var(--space-2);
}

.footer__desc {
  margin-top: var(--space-2);
  font-size: var(--text-sm);
  line-height: var(--line-normal);
  opacity: 0.92;
  max-width: 28ch;
}

.footer__heading {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-white);
  margin: 0 0 var(--space-4);
  text-transform: none;
  letter-spacing: 0;
}

.footer__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer__list li {
  margin-bottom: var(--space-2);
}

.footer__list li::before {
  content: "·";
  color: var(--color-primary-light);
  font-weight: bold;
  margin-right: var(--space-2);
}

.footer__list a {
  color: var(--color-white);
  opacity: 0.92;
  text-decoration: none;
}

.footer__list a:hover {
  opacity: 1;
  color: var(--color-accent);
}

.footer__contact {
  margin: 0 0 var(--space-2);
  font-size: var(--text-sm);
  opacity: 0.92;
}

.footer__contact a {
  color: var(--color-white);
  text-decoration: none;
}

.footer__contact a:hover {
  color: var(--color-accent);
  text-decoration: underline;
}

.footer__social--icons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  align-items: center;
}

.footer__social-icon {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-white);
  opacity: 0.92;
  font-size: var(--text-sm);
  text-decoration: none;
}

.footer__social-icon:hover {
  opacity: 1;
  color: var(--color-accent);
}

.footer__social-icon svg {
  flex-shrink: 0;
  color: var(--color-white);
}

.footer__social-icon:hover svg {
  color: var(--color-accent);
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding: var(--space-4) var(--container-padding);
  text-align: center;
}

.footer__bottom .footer__copy {
  margin: 0;
  font-size: var(--text-xs);
  opacity: 0.85;
}

/* WhatsApp float */
.whatsapp-float {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  width: 3.5rem;
  height: 3.5rem;
  min-width: 44px;
  min-height: 44px;
  background: #25d366;
  color: var(--color-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  z-index: var(--z-whatsapp);
  transition: transform var(--duration-normal) var(--ease-out), box-shadow var(--duration-fast);
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: scale(1.08);
  color: var(--color-white);
  text-decoration: none;
}

.whatsapp-float__icon {
  font-size: 0;
  width: 24px;
  height: 24px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M17.472 14.382c-.297-.149-1.758-.867-2.03-.967-.273-.099-.471-.148-.67.15-.197.297-.767.966-.94 1.164-.173.199-.347.223-.644.075-.297-.15-1.255-.463-2.39-1.475-.883-.788-1.48-1.761-1.653-2.059-.173-.297-.018-.458.13-.606.134-.133.298-.347.446-.52.149-.174.198-.298.298-.497.099-.198.05-.371-.025-.52-.075-.149-.669-1.612-.916-2.207-.242-.579-.487-.5-.669-.51-.173-.008-.371-.01-.57-.01-.198 0-.52.074-.792.372-.272.297-1.04 1.016-1.04 2.479 0 1.462 1.065 2.875 1.213 3.074.149.198 2.096 3.2 5.077 4.487.709.306 1.262.489 1.694.625.712.227 1.36.195 1.871.118.571-.085 1.758-.719 2.006-1.413.248-.694.248-1.289.173-1.413-.074-.124-.272-.198-.57-.347m-5.421 7.403h-.004a9.87 9.87 0 01-5.031-1.378l-.361-.214-3.741.982.998-3.648-.235-.374a9.86 9.86 0 01-1.51-5.26c.001-5.45 4.436-9.884 9.888-9.884 2.64 0 5.122 1.03 6.988 2.898a9.825 9.825 0 012.893 6.994c-.003 5.45-4.437 9.884-9.885 9.884m8.413-18.297A11.815 11.815 0 0012.05 0C5.495 0 .16 5.335.157 11.892c0 2.096.547 4.142 1.588 5.945L.057 24l6.305-1.654a11.882 11.882 0 005.683 1.448h.005c6.554 0 11.89-5.335 11.893-11.893a11.821 11.821 0 00-3.48-8.413z'/%3E%3C/svg%3E") center no-repeat;
}

@media (min-width: 768px) {
  .whatsapp-float {
    width: 4rem;
    height: 4rem;
    bottom: var(--space-8);
    right: var(--space-8);
  }
}