/* ==========================================
   ALCAAMFAP Elétrica - Estilos Responsivos
   ========================================== */

/* Tablets */
@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    gap: 48px;
    text-align: center;
  }

  .hero-text p {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-buttons {
    justify-content: center;
  }

  .hero-image {
    max-width: 500px;
    margin: 0 auto;
  }

  .hero-image-wrapper img {
    height: 420px;
  }

  .hero-badge {
    left: 20px;
  }

  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .about-image {
    max-width: 500px;
    margin: 0 auto;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* Mobile */
@media (max-width: 768px) {
  .section {
    padding: 70px 0;
  }

  .section-header {
    margin-bottom: 40px;
  }

  .btn-menu {
    display: flex;
  }

  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: var(--dark-blue);
    flex-direction: column;
    align-items: flex-start;
    padding: 100px 32px 40px;
    gap: 8px;
    transition: right 0.4s ease;
    z-index: 1001;
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.3);
  }

  .nav.active {
    right: 0;
  }

  .nav-link {
    color: var(--white) !important;
    width: 100%;
    padding: 14px 0;
    border-radius: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .nav-link:hover,
  .nav-link.active {
    background: transparent;
    color: var(--light-blue) !important;
  }

  .header-actions .btn {
    display: none;
  }

  .theme-toggle {
    border-color: rgba(255, 255, 255, 0.3);
    color: var(--white);
  }

  .header.scrolled .theme-toggle {
    border-color: rgba(255, 255, 255, 0.3);
    color: var(--white);
  }

  .header.scrolled .btn-menu span {
    background: var(--text-dark);
  }

  .menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
  }

  .menu-overlay.active {
    opacity: 1;
    visibility: visible;
  }

  .hero {
    padding-top: 90px;
  }

  .hero-text h1 {
    font-size: clamp(1.8rem, 6vw, 2.5rem);
  }

  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-image-wrapper img {
    height: 360px;
  }

  .hero-badge {
    left: 10px;
    bottom: 10px;
    padding: 12px 18px;
  }

  .hero-badge strong {
    font-size: 1.1rem;
  }

  .about-features {
    grid-template-columns: 1fr;
  }

  .services-grid,
  .portfolio-grid,
  .differentials-grid,
  .about-values {
    grid-template-columns: 1fr;
  }

  .services-filter,
  .portfolio-filter {
    gap: 8px;
  }

  .filter-btn {
    padding: 8px 16px;
    font-size: 0.8rem;
  }

  .testimonial-card {
    padding: 28px 20px;
  }

  .testimonial-text {
    font-size: 1.05rem;
  }

  .contact-card {
    padding: 28px;
  }

  .contact-form {
    padding: 28px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
    text-align: center;
  }

  .footer-brand img {
    margin-left: auto;
    margin-right: auto;
  }

  .social-links {
    justify-content: center;
  }

  .footer-links a {
    justify-content: center;
  }

  .footer-contact li {
    justify-content: center;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .floating-buttons {
    bottom: 16px;
    right: 16px;
  }

  .floating-btn {
    width: 50px;
    height: 50px;
    font-size: 1.2rem;
  }

  .floating-btn span {
    display: none;
  }

  .page-hero {
    min-height: 40vh;
  }
}

/* Pequenos dispositivos */
@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .hero-stats {
    grid-template-columns: 1fr;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .btn {
    width: 100%;
  }

  .stat-card {
    padding: 16px;
  }

  .stat-number {
    font-size: 1.5rem;
  }

  .service-card,
  .differential-card,
  .portfolio-item {
    padding: 24px 20px;
  }

  .contact-card,
  .contact-form {
    padding: 22px;
  }

  .contact-info-item {
    flex-direction: column;
    gap: 8px;
  }

  .contact-info-item i {
    margin-top: 0;
  }

  .testimonials-nav button {
    width: 42px;
    height: 42px;
  }
}

/* Ajustes de altura */
@media (max-height: 700px) {
  .hero {
    min-height: auto;
    padding-bottom: 60px;
  }

  .hero-image-wrapper img {
    height: 300px;
  }
}

/* Acessibilidade - reduced motion */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Telas grandes */
@media (min-width: 1400px) {
  .container {
    max-width: 1400px;
  }

  .hero-text h1 {
    font-size: 4rem;
  }
}