*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", sans-serif;
  background: hsl(220, 30%, 97%);
  color: hsl(230, 80%, 12%);
  line-height: 1.6;
}

h1,
h2,
h3 {
  font-family: "Playfair Display", serif;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.container-narrow {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 2rem;
}

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: hsla(230, 80%, 8%, 0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid hsla(45, 100%, 50%, 0.12);
}

.navbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 68px;
  gap: 1rem;
}

.navbar-logo {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

.logo-img {
  height: 48px;
  width: auto;
  object-fit: contain;
  filter: brightness(1.1);
}

.nav-links {
  display: none;
  align-items: center;
  gap: 0.15rem;
}

@media (min-width: 1024px) {
  .nav-links {
    display: flex;
  }
}

.nav-link {
  color: hsla(0, 0%, 100%, 0.7);
  font-size: 0.82rem;
  font-weight: 500;
  padding: 0.4rem 0.55rem;
  border-radius: 6px;
  transition: color 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: hsl(45, 100%, 50%);
}

.btn-donate-nav {
  display: inline-block;
  background: linear-gradient(135deg, hsl(45, 100%, 50%), hsl(38, 90%, 52%));
  color: hsl(230, 80%, 8%) !important;
  font-size: 0.82rem;
  font-weight: 700;
  padding: 0.45rem 1.1rem;
  border-radius: 6px;
  margin-left: 0.5rem;
  transition:
    opacity 0.2s,
    transform 0.2s;
}

.btn-donate-nav:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.btn-login-nav {
  display: inline-block;
  color: hsla(0, 0%, 100%, 0.85);
  font-size: 0.82rem;
  font-weight: 500;
  padding: 0.4rem 0.9rem;
  border-radius: 6px;
  border: 1px solid hsla(0, 0%, 100%, 0.25);
  margin-left: 0.25rem;
  transition:
    border-color 0.2s,
    color 0.2s;
}

.btn-login-nav:hover {
  border-color: hsla(0, 0%, 100%, 0.6);
  color: white;
}

.mobile-menu {
  display: none;
  flex-direction: column;
  background: hsl(230, 80%, 8%);
  padding: 1rem 0;
  border-top: 1px solid hsla(45, 100%, 50%, 0.1);
}

.mobile-menu.open {
  display: flex;
}

.mobile-link {
  color: hsla(0, 0%, 100%, 0.7);
  font-size: 0.95rem;
  font-weight: 500;
  padding: 0.75rem 2rem;
  border-bottom: 1px solid hsla(0, 0%, 100%, 0.05);
  transition: color 0.2s;
}

.mobile-link:hover,
.mobile-link.active {
  color: hsl(45, 100%, 50%);
}

.mobile-actions {
  display: flex;
  gap: 1rem;
  padding: 1rem 2rem 0.5rem;
}

.btn-donate-nav.mobile,
.btn-login-nav.mobile {
  margin: 0;
}

ul {
  list-style: none;
}

.projetos {
  font-family: Arial, sans-serif;
}

.topo {
  background: #1d1a8a;
  color: white;
  text-align: center;
  padding: 90px 20px;
}

.subtitulo {
  color: #ffcc00;
  font-weight: bold;
  letter-spacing: 2px;
  font-size: 18px;
}

.topo h1 {
  font-size: 50px;
  margin: 10px 90;
}

.descricao {
  max-width: 600px;
  margin: auto;
  font-size: 20px;
}

.conteudo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  padding: 50px 20px;
  zoom: 130%;
}

.conteudo.reverso {
  flex-direction: row;
}

.card img {
  width: 600px;
  border-radius: 15px;
}

.texto {
  max-width: 400px;
}

.tag {
  background: #ffcc00;
  padding: 5px 15px;
  border-radius: 10px;
  font-weight: bold;
}

.texto h2 {
  font-size: 30px;
  margin: 10px 0;
}

.texto ul {
  margin-top: 10px;
}

.texto li {
  margin-bottom: 8px;
}

.cidades {
  background-color: #2e2a8c;
  padding: px;
  color: white;
  text-align: center;
  font-size: 40px;
}

.cidades h2 {
  font-size: 40px;
  margin-bottom: 40px;
  font-size: 50px;
}

.carrossel-container {
  position: relative;
  overflow: hidden;
}

.carrossel {
  display: flex;
  transition: transform 0.5s ease;
}

.card {
  min-width: 300px;
  margin: 0 20px;
  background: #3b36a5;
  border-radius: 15px;
  padding: 15px;
  text-align: center;
  color: white;
}

.card img {
  width: 100%;
  height: 180px;
  border-radius: 10px;
  object-fit: cover;
}

.card p {
  font-size: 20px;
  margin: 10px 0;
}

.card span {
  font-weight: bold;
  font-size: 20px;
}

.btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: yellow;
  border: none;
  font-size: 20px;
  padding: 12px;
  cursor: pointer;
  border-radius: 50%;
  z-index: 10; /* MUITO IMPORTANTE */
}

.prev {
  left: 10px;
}

.next {
  right: 10px;
}

.carrossel-container {
  position: relative;
  overflow: hidden;
}

.hero {
  background-color: #1a1a7a;
  color: white;
  text-align: center;
  padding: 60px 20px;
  margin-top: 69px;
}

.hero h2 {
  color: #fbc02d;
  font-size: 18px;
  margin-bottom: 10px;
}

.hero h1 {
  font-size: 36px;
  margin-bottom: 10px;
}

.footer {
  background: hsl(230, 80%, 8%);
  padding: 4rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
}

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

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

.footer-logo-img {
  height: 52px;
  width: auto;
  object-fit: contain;
  display: block;
  margin-bottom: 1rem;
  filter: brightness(1.05);
}

.footer-desc {
  color: hsla(0, 0%, 100%, 0.4);
  font-size: 0.85rem;
  line-height: 1.7;
}

.footer-heading {
  font-family: "Inter", sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  color: white;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1.1rem;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-col a {
  color: hsla(0, 0%, 100%, 0.45);
  font-size: 0.85rem;
  transition: color 0.2s;
  text-decoration: none;
}

.footer-col a:hover {
  color: hsl(45, 100%, 50%);
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-contact li {
  color: hsla(0, 0%, 100%, 0.45);
  font-size: 0.85rem;
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 0;
  border-top: 1px solid hsla(0, 0%, 100%, 0.08);
  text-align: center;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    text-align: left;
  }
}

.footer-bottom p {
  color: hsla(0, 0%, 100%, 0.3);
  font-size: 0.78rem;
}

.footer-legal {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-legal a {
  color: hsla(0, 0%, 100%, 0.3);
  font-size: 0.78rem;
  transition: color 0.2s;
  text-decoration: none;
}

.footer-legal a:hover {
  color: hsl(45, 100%, 50%);
}