/* =========================
   ARQUIVO: layout.css
========================= */

/* NAVBAR */
.navbar {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: 1000;
  background: rgba(6, 8, 11, 0.15);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.brand {
  font-weight: 800;
  letter-spacing: 0.4px;
  color: #fff;
}
.nav-links {
  display: flex;
  gap: 20px;
}
.nav-links a {
  color: #fff;
  font-weight: 600;
  padding: 8px 10px;
  border-radius: 8px;
  transition: background 0.2s ease, color 0.2s ease;
}
.nav-links a:hover,
.nav-links a:focus {
  background: rgba(255,255,255,0.08);
  outline: none;
}
.menu-toggle {
  display: none;
  font-size: 1.5rem;
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
  z-index: 1001;
}

/* HERO PADRÃO */
.hero {
  position: relative;
  height: 100vh;
  display: grid;
  place-items: center;
  text-align: center;
  overflow: hidden;
}
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(105%) contrast(105%) brightness(90%);
  z-index: 0;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(1200px 600px at 50% 20%, rgba(0,0,0,0.35), transparent 60%),
    linear-gradient(to top, rgba(6, 8, 11, 0.75), rgba(6, 8, 11, 0.25));
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
}
.hero-content h1 {
  font-size: clamp(1.8rem, 3.5vw + 1rem, 4rem);
  line-height: 1.1;
  margin: 0 0 10px;
  text-shadow: 0 10px 40px rgba(0,0,0,0.65);
}
.hero-content p {
  margin: 0;
  font-size: clamp(1rem, 1.1vw + 0.6rem, 1.25rem);
  color: var(--muted);
}
.scroll-down {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--text);
  animation: bounce 1.5s infinite;
  opacity: 0.8;
  transition: opacity 0.3s ease;
  z-index: 2;
}
.scroll-down.hidden {
  opacity: 0;
  pointer-events: none;
}

/* RODAPÉ */
.site-footer {
  background: #0a0d12;
  color: var(--muted);
  border-top: 1px solid var(--border);
  padding: 16px 0;
  margin-top: 40px;
}
.footer-grid {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}
.footer-contact ul,
.footer-social ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  gap: 15px;
}
.footer-contact a,
.footer-social a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text);
  font-size: 0.95rem;
  transition: color 0.2s ease;
}
.footer-contact a:hover,
.footer-social a:hover {
  color: var(--brand);
}
.footer-social svg {
  width: 20px;
  height: 20px;
}