/* ============================================================
   STYLE.CSS — Arquivo principal que importa todos os módulos
   
   ARQUITETURA:
   css/base.css     → Design tokens, reset, utilitários
   css/header.css   → Navbar
   css/hero.css     → Hero section + screenshots
   css/features.css → Grid de features
   css/servers.css  → Compatibilidade + roadmap
   css/engine.css   → Seção engine
   css/pricing.css  → Cards de preços
   css/footer.css   → FAQ + CTA + Footer
   
   MANUTENÇÃO:
   - Mudar cores/fontes → css/base.css (:root)
   - Mudar um componente → arquivo CSS correspondente
   - Mudar responsivo → seção abaixo (@media)
   ============================================================ */

@import url('css/base.css');
@import url('css/header.css');
@import url('css/hero.css');
@import url('css/features.css');
@import url('css/servers.css');
@import url('css/engine.css');
@import url('css/pricing.css');
@import url('css/footer.css');

/* ============================================================
   RESPONSIVE — Breakpoints centralizados
   
   Desktop:  > 1280px  → tudo normal
   Laptop:   1024-1280 → pricing 3 cols
   Tablet:   768-1024  → hero/engine 1 col, features 2 cols
   Mobile:   < 768     → tudo 1 col, hamburger menu
   Small:    < 480     → ajustes extras de padding/font
   ============================================================ */

/* --- Desktop grande: screenshots visíveis --- */
@media (min-width: 1024px) {
  .hero-screenshots { display: block; }
}

/* --- Laptop: pricing de 5 → 3 colunas --- */
@media (max-width: 1280px) {
  .pricing-grid { grid-template-columns: repeat(3, 1fr); }
}

/* --- Tablet --- */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; }
  .engine-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  
  .hero-title { font-size: clamp(32px, 5vw, 56px); }
  .hero-desc { font-size: 16px; }
  
  .engine-image { aspect-ratio: 16/10; max-height: 400px; }
}

/* --- Mobile --- */
@media (max-width: 768px) {
  /* Header */
  .main-nav { display: none; }
  .btn-download-header { display: none; }
  .hamburger { display: flex; }
  
  /* Mobile nav overlay */
  .mobile-nav {
    display: none;
    position: fixed;
    top: 64px; left: 0; right: 0; bottom: 0;
    background: rgba(9,9,11,0.95);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: 40px 24px;
    gap: 24px;
    z-index: 49;
  }
  .mobile-nav.open { display: flex; }
  .mobile-nav a {
    font-size: 18px;
    font-weight: 600;
    color: var(--muted);
    transition: color .2s;
  }
  .mobile-nav a:hover { color: var(--text); }
  .mobile-nav .btn-primary {
    width: 100%;
    max-width: 280px;
    justify-content: center;
    margin-top: 16px;
  }
  
  /* Sections */
  .hero-section { padding: 96px 0 64px; }
  .section { padding: 64px 0; }
  .section-intro { margin-bottom: 40px; }
  
  /* Grids */
  .features-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin-left: auto; margin-right: auto; margin-top: 48px; }
  
  /* Hero */
  .hero-title { font-size: clamp(28px, 7vw, 44px); letter-spacing: -1px; }
  .hero-desc { font-size: 15px; }
  .hero-btns { flex-direction: column; align-items: stretch; }
  .hero-btns .btn-primary,
  .hero-btns .btn-secondary { justify-content: center; }
  .hero-stats { grid-template-columns: repeat(3, 1fr); gap: 16px; }
  .stat-num { font-size: clamp(20px, 5vw, 28px); }
  
  /* Engine */
  .engine-image { aspect-ratio: 16/9; }
  .engine-desc { font-size: 15px; }
  
  /* Servers */
  .server-box { width: 120px; height: 120px; }
  .servers-row { gap: 24px; }
  
  /* Footer */
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-right { flex-direction: column; gap: 8px; }
  
  /* CTA */
  .cta-box { padding: 40px 24px; }
  .cta-btn { width: 100%; justify-content: center; }
  
  /* FAQ */
  .faq-item summary { font-size: 14px; }
}

/* --- Small mobile (< 480px) --- */
@media (max-width: 480px) {
  .container { padding: 0 16px; }
  
  .hero-section { padding: 80px 0 48px; }
  .hero-title { font-size: clamp(24px, 8vw, 36px); }
  .hero-badge { font-size: 11px; padding: 3px 10px; }
  .hero-stats { gap: 12px; }
  .stat-num { font-size: 20px; }
  .stat-label { font-size: 11px; }
  
  .section-title { font-size: clamp(22px, 6vw, 36px); }
  .section-title-upper { font-size: clamp(18px, 5vw, 30px); }
  
  .feature-card { padding: 20px; }
  .feature-card h3 { font-size: 16px; }
  
  .price-card { padding: 24px; }
  .price-amount .text-gradient { font-size: 28px; }
  
  .server-box { width: 100px; height: 100px; padding: 12px; }
  .servers-row { gap: 16px; }
  
  .engine-info-box { left: 12px; right: 12px; bottom: 12px; padding: 12px; }
  .engine-info-bottom { font-size: 15px; }
  
  .logo-name { font-size: 15px; }
  .lang-switcher { padding: 2px; }
  .lang-btn { padding: 3px 8px; font-size: 11px; }
}