.top-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 500;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 5%;
  background: rgba(5, 5, 8, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
}

:root[data-theme="light"] .top-nav {
  background: rgba(179, 165, 173, 0.92);
  border-bottom: 1px solid var(--border-color);
}

.logo {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-main);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
  text-transform: uppercase;
}

.logo span {
  color: var(--pink-primary);
}

.nav-links {
  display: flex;
  gap: 24px;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  font-family: var(--font-mono);
  color: var(--text-muted);
  text-decoration: none;
  font-size: 12px;
  letter-spacing: 0.5px;
  transition: color 0.3s;
}

.nav-links a:hover {
  color: var(--pink-soft);
}

.section-container {
  padding: 80px 22px 60px;
  max-width: 1180px;
  margin: 0 auto;
}

/* Hero Section */
#inicio, .hero-section {
  min-height: 80vh;
  display: flex;
  align-items: flex-start;
  padding-top: 70px !important;
  padding-bottom: 60px;
  padding-left: 22px;
  padding-right: 22px;
  max-width: 1180px;
  margin: 0 auto;
  position: relative;
}

.hero-bg {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 100vw;
  transform: translateX(-50%);
  z-index: 0; /* Traz o fundo para a camada visível */
  background-color: #050508;
  background-image:
    linear-gradient(180deg, rgba(5,5,8,0.3) 0%, rgba(5,5,8,0.85) 100%),
    url('../bg-hero.png');
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  opacity: 0.85;
  filter: contrast(1.08);
  transition: opacity 0.5s;
}

:root[data-theme="light"] .hero-bg {
  opacity: 0.3;
  filter: none;
  background-image:
    linear-gradient(180deg, transparent 0%, var(--bg-main) 98%),
    url('../bg-hero.png');
}

.hero-content {
  position: relative;
  z-index: 2; 
  max-width: 680px;
  margin-top: 0;
}

.hero-content p {
  font-size: 13px;
  line-height: 1.8;
  color: var(--text-muted);
  margin: 20px 0 32px;
  font-family: var(--font-mono);
}

/* Seção Sobre Mim */
.about-container {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: stretch;
}

.about-text-side {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 18px;
}

.about-grid-details {
  display: grid;
  gap: 16px;
  margin-top: 12px;
  border-left: 1px solid var(--border-color);
  padding-left: 20px;
}

.about-detail-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.about-detail-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--pink-primary);
  font-weight: 500;
  min-width: 20px;
}

.about-detail-info b {
  display: block;
  font-size: 13px;
  color: var(--text-main);
  font-weight: 500;
  margin-bottom: 2px;
  font-family: var(--font-mono);
}

.about-detail-info span {
  font-size: 11px;
  color: var(--text-muted);
  line-height: 1.5;
  display: block;
  font-family: var(--font-mono);
}

/* Imagem do "Sobre": modo escuro */
.about-img-side {
  position: relative;
  width: 100%;
  min-height: 520px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--pink-accent);
  background-color: var(--bg-card);
  background-image: url('../about-dark.png');
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  box-shadow: 0 0 15px rgba(255, 0, 127, 0.25), inset 0 0 30px rgba(0, 0, 0, 0.6);
  transition: all 0.5s ease;
}

/* Modo claro */
:root[data-theme="light"] .about-img-side {
  background-image: url('../about-light.jpg');
  border: 2px solid var(--pink-primary);
  box-shadow: 0 0 14px rgba(194, 24, 91, 0.35);
}

.two-columns {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 14px;
  margin-top: 34px;
}

@media (max-width: 850px) {
  .top-nav { padding: 14px 18px; }
  .nav-links { display: none; }
  #inicio, .hero-section { padding-top: 85px !important; }
  .about-container { grid-template-columns: 1fr; }
  .about-img-side { min-height: 300px; order: -1; }
  .two-columns { grid-template-columns: 1fr; }
}