body {
  background-color: #080b14;
  font-family: 'DM Sans', sans-serif;
  color: #e8eaf2;
  min-height: 100vh;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 2rem;
}

.projetos-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  max-width: 860px;
}

.back-btn {
  align-self: flex-start;
  color: #8890a8;
  font-size: 0.9rem;
  text-decoration: none;
  margin-bottom: 2rem;
  transition: color 0.2s;
}

.back-btn:hover {
  color: #e8eaf2;
}

.projetos-header {
  text-align: center;
  margin-bottom: 3rem;
}

.projetos-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -1px;
  background: linear-gradient(135deg, #fff 0%, #8890a8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.projetos-subtitle {
  color: #8890a8;
  font-size: 1.05rem;
  margin-top: 0.5rem;
  font-weight: 300;
}

/* Grid de projetos */
.projetos-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  width: 100%;
}

/* Card de projeto */
.projeto-card {
  background: #0d1528;
  border: 1px solid #1e3060;
  border-radius: 20px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
}

.projeto-card:hover {
  border-color: #4a8fff;
  box-shadow: 0 0 40px #4a8fff22;
  transform: translateY(-6px) scale(1.01);
}

/* Faixa colorida no topo do card */
.projeto-card__accent {
  height: 5px;
  background: linear-gradient(90deg, #4a8fff, #9b59ff);
}

.projeto-card__body {
  padding: 1.8rem;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 1rem;
}

/* Badge de categoria */
.projeto-card__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: #1a2d5a;
  color: #4a8fff;
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  width: fit-content;
}

.projeto-card__name {
  font-family: 'Syne', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
}

.projeto-card__desc {
  color: #8890a8;
  font-size: 0.93rem;
  line-height: 1.6;
}

/* Lista de funcionalidades */
.projeto-card__features {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.projeto-card__features-title {
  font-size: 0.8rem;
  font-weight: 500;
  color: #8890a8;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 0.2rem;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: #c8cfe0;
}

.feature-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #4a8fff;
  flex-shrink: 0;
}

/* Tech badges */
.projeto-card__stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: auto;
}

.tech-badge {
  background: #111d35;
  border: 1px solid #1e3060;
  color: #8890a8;
  font-size: 0.78rem;
  font-weight: 500;
  padding: 0.25rem 0.65rem;
  border-radius: 8px;
}

/* Botão GitHub */
.projeto-card__footer {
  padding: 0 1.8rem 1.8rem;
}

.github-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  border: 1px solid #1e3060;
  color: #e8eaf2;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.6rem 1.2rem;
  border-radius: 10px;
  text-decoration: none;
  transition: border-color 0.2s, background 0.2s, color 0.2s;
  width: 100%;
  justify-content: center;
}

.github-btn:hover {
  border-color: #4a8fff;
  background: #1a2d5a;
  color: #4a8fff;
}

.github-btn svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
  flex-shrink: 0;
}

@media (max-width: 600px) {
  body { padding: 1.25rem; }
  .projetos-grid { grid-template-columns: 1fr; }
}