/* ==========================================================================
   Phisioval System do Brasil - Regras Responsivas
   Breakpoints: 1200px, 1024px, 768px, 480px, 320px
   ========================================================================== */

/* Telas Médias / Tablets Grandes (<= 1024px) */
@media (max-width: 1024px) {
  .product-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  
  .product-image-box {
    max-width: 500px;
    margin: 0 auto;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }

  .manual-hero-banner, .manual-top-img {
    height: 650px !important;
  }
}

/* Tablets e Celulares Paisagem (<= 768px) */
@media (max-width: 768px) {
  h1 { font-size: 1.8rem; }
  h2 { font-size: 1.5rem; }
  h3 { font-size: 1.25rem; }

  .site-topbar {
    display: none; /* Em mobile, dados de contato vão para footer e drawer */
  }

  .mobile-toggle {
    display: flex !important;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
  }

  /* Drawer Mobile Menu */
  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 290px;
    height: 100vh;
    background-color: #ffffff;
    box-shadow: -5px 0 25px rgba(0, 0, 0, 0.2);
    flex-direction: column;
    align-items: flex-start;
    padding: 60px 18px 30px;
    transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1050;
    overflow-y: auto;
    display: flex !important;
  }

  .main-nav.active {
    right: 0 !important;
  }

  .nav-menu-list {
    display: flex !important;
    flex-direction: column !important;
    width: 100% !important;
    gap: 8px !important;
    align-items: stretch !important;
    padding: 0 !important;
    margin: 0 !important;
    list-style: none !important;
  }

  .nav-menu-item {
    width: 100% !important;
    display: block !important;
  }

  .nav-menu-link {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    width: 100% !important;
    padding: 12px 16px !important;
    font-size: 15px !important;
    font-weight: 600 !important;
    color: #54595F !important;
    border-radius: 5px !important;
    background-color: #f8fafc;
    text-decoration: none !important;
    box-sizing: border-box !important;
  }

  .nav-menu-link.active {
    background-color: #6EC1E4 !important;
    color: #ffffff !important;
  }

  .sub-dropdown-menu {
    position: static !important;
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
    box-shadow: none !important;
    border: none !important;
    background-color: #f1f5f9 !important;
    margin-top: 4px !important;
    padding: 6px 8px !important;
    border-radius: 5px !important;
    min-width: 100% !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 2px !important;
    list-style: none !important;
  }

  .sub-dropdown-menu li {
    width: 100% !important;
  }

  .sub-dropdown-menu li a {
    display: block !important;
    padding: 8px 12px !important;
    font-size: 13.5px !important;
    color: #54595F !important;
    border-radius: 4px !important;
    text-decoration: none !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.04) !important;
  }

  .sub-dropdown-menu li:last-child a {
    border-bottom: none !important;
  }

  .sub-dropdown-menu li a:hover {
    background-color: rgba(110, 193, 228, 0.15) !important;
    color: #1F91C2 !important;
  }

  .close-drawer-btn {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    font-size: 1.8rem;
    line-height: 1;
    color: #54595F;
    cursor: pointer;
    padding: 5px 10px;
    z-index: 1060;
  }

  .nav-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1040;
  }

  .nav-overlay.active {
    display: block;
  }

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

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

  .footer-bottom {
    flex-direction: column;
    gap: 15px;
    text-align: center;
  }

  .hero-section, .hero-banner-img {
    height: 320px !important;
  }

  .testimonials-two-col-grid {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .manual-three-cols, .manual-two-cols, .manual-two-cols.reverse-desktop {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .manual-img-col.stacked {
    flex-direction: row;
    gap: 10px;
  }

  .manual-hero-banner, .manual-top-img {
    height: 450px !important;
  }

  .beneficios-grid-2cols {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
  }
}

/* Smartphones Pequenos (<= 480px) */
@media (max-width: 480px) {
  .brand-title-text {
    font-size: 16px;
  }

  .brand-subtitle-text {
    font-size: 18px;
  }

  .product-title {
    font-size: 1.25rem;
  }

  .product-price-box {
    padding: 15px;
  }

  .price-value {
    font-size: 1.6rem;
  }

  .btn-cta {
    width: 100%;
    padding: 12px 20px;
    font-size: 1rem;
  }

  .testimonial-card {
    padding: 20px 15px;
  }

  .testimonial-quote {
    font-size: 0.98rem;
  }

  .whatsapp-float {
    bottom: 15px;
    right: 15px;
    width: 52px;
    height: 52px;
  }

  .whatsapp-float svg {
    width: 26px;
    height: 26px;
  }

  .hero-section, .hero-banner-img {
    height: 220px !important;
  }

  .manual-img-col.stacked {
    flex-direction: column;
  }

  .manual-hero-banner, .manual-top-img {
    height: 300px !important;
  }
}