@media (min-width: 769px) {
  
  .mobile-menu-toggle {
    display: none !important;
  }
  
  .mobile-menu {
    display: none !important;
  }
  
  .nav-links {
    display: flex !important;
  }
  
  .reverse-button {
    display: inline-flex !important;
  }

  
  .footer-top {
    flex-direction: row !important;
    justify-content: space-between !important;
    align-items: flex-start !important;
    text-align: left !important;
  }

  .footer-logo {
    justify-content: flex-start !important;
  }

  .footer-logo img {
    max-width: none !important;
  }

  .footer-nav {
    justify-content: center !important;
  }

  .footer-contact {
    align-items: flex-start !important;
    text-align: left !important;
    width: 320px !important;
  }

  .footer-contact .contact-title {
    text-align: left !important;
  }

  .footer-contact .contact-subtitle {
    text-align: left !important;
  }

  .footer-contact .contact-btn {
    align-self: flex-start !important;
  }

  .footer-bottom {
    flex-direction: row !important;
    justify-content: space-between !important;
    align-items: center !important;
    text-align: left !important;
  }

  .footer-social {
    justify-content: flex-end !important;
  }
  
  
  .process-carousel {
    display: none;
  }
  
  .process-list {
    display: block;
  }
  
  
  .about-container {
    display: flex;
    flex-direction: row;
    max-width: 77vw;
    padding: 40px 0;
  }
  
  .about-left, .about-right {
    flex: 1;
    min-width: 30vw;
    width: auto;
    text-align: left;
  }
  
  .container-text {
    max-width: 66%;
  }
  
  .carousel-container {
    max-width: 90vw;
    padding: 60px 0;
  }
  
  .carousel-item {
    flex: 0 0 calc(100% / 3);
    margin: 0 8px;
    min-height: 180px;
  }
  
  .card {
    width: 30vw;
    max-width: none;
  }
  
  .promo-container {
    max-width: 85vw;
    padding: 0 24px;
  }
  
  
  .container-subtext br,
  .about-heading br,
  .promo-title br,
  .promo-subtitle br,
  .contact-subtitle br {
    display: block;
  }
}

/* ============================================
   RESPONSIVIDADE MOBILE MELHORADA
   ============================================ */

@media (max-width: 768px) {
  * {
    box-sizing: border-box;
  }

  html {
    scroll-behavior: smooth;
    overflow-x: hidden;
  }

  body {
    overflow-x: hidden;
    margin: 0;
    padding: 0;
    width: 100%;
  }

  
  .background,
  .container,
  .container-cases {
    width: 100%;
    max-width: 100vw;
    overflow: hidden;
  }

  /* ============================================
     VARIÁVEIS RESPONSIVAS OTIMIZADAS
     ============================================ */

  :root {
    
    --font-size-hero: clamp(2rem, 7vw, 3rem);
    --font-size-h1: clamp(1.75rem, 6vw, 2.5rem);
    --font-size-h2: clamp(1.5rem, 5vw, 2rem);
    --font-size-h3: clamp(1.25rem, 4vw, 1.5rem);
    --font-size-body: clamp(1rem, 3vw, 1.125rem);
    --font-size-small: clamp(0.875rem, 2.5vw, 1rem);
    
    
    --spacing-xs: clamp(0.5rem, 2vw, 0.75rem);
    --spacing-sm: clamp(1rem, 3vw, 1.25rem);
    --spacing-md: clamp(1.5rem, 4vw, 2rem);
    --spacing-lg: clamp(2rem, 5vw, 3rem);
    --spacing-xl: clamp(2.5rem, 6vw, 4rem);
    
    
    --container-mobile: min(92vw, 500px);
    --container-wide: min(88vw, 600px);
  }

  /* ============================================
     HEADER RESPONSIVO MELHORADO
     ============================================ */

  .default_header {
    padding: clamp(8px, 2vw, 16px) clamp(16px, 4vw, 24px);
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1002;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  }

  
  body.menu-open .default_header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1002;
  }

  
  .default_header .logo-home[src*="logo-white"],
  .default_header .logo-home[src*="logo-white.svg"],
  header .logo-home[src*="logo-white"],
  .logo-header .logo-home[src*="logo-white"] {
    filter: none !important;
    opacity: 1 !important;
    -webkit-filter: none !important;
    mix-blend-mode: normal !important;
    brightness: 1 !important;
    contrast: 1 !important;
    saturate: 1 !important;
  }

  
  .default_header .logo-home[src*="logo.png"] {
    filter: none !important;
    opacity: 1 !important;
  }

  .logo-header {
    max-width: clamp(70px, 12vw, 100px);
    height: auto;
  }

  .logo-home {
    width: 100%;
    height: auto;
    max-width: 100%;
  }

  
  .nav-links {
    display: none;
  }

  .reverse-button.hide-mobile {
    display: none;
  }

  
  .user-info {
    display: flex;
    align-items: center;
    gap: clamp(8px, 2vw, 16px);
    flex-shrink: 0;
    min-width: 0;
  }

  
  .language-selector {
    display: flex !important;
    align-items: center;
    position: relative;
    flex-shrink: 0;
  }

  .language-selector img {
    width: clamp(18px, 4vw, 22px);
    height: clamp(18px, 4vw, 22px);
  }

  .language-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    padding: 8px 0;
    min-width: 120px;
    z-index: 1002;
    display: none;
  }

  .language-dropdown.active {
    display: block;
  }

  .language-option {
    display: block;
    padding: 8px 16px;
    color: #010202;
    text-decoration: none;
    font-size: 14px;
    transition: background-color 0.2s ease;
  }

  .language-option:hover {
    background-color: rgba(153, 92, 245, 0.1);
  }

  .language-option.selected-lang {
    background-color: rgba(153, 92, 245, 0.1);
    color: #995CF5;
  }

  .mobile-menu-toggle {
    display: flex !important;
    flex-direction: column;
    gap: 3px;
    cursor: pointer;
    padding: 8px;
    border: none;
    background: none;
    z-index: 1001;
    border-radius: 4px;
    transition: background-color 0.2s ease;
    flex-shrink: 0;
    min-width: 38px;
  }

  .mobile-menu-toggle:hover {
    background-color: rgba(0, 0, 0, 0.05);
  }

  .mobile-menu-toggle span {
    width: 22px;
    height: 2px;
    background-color: #010202;
    transition: all 0.3s ease;
    border-radius: 1px;
  }

  
  .mobile-menu-toggle.active {
    position: relative;
    z-index: 1003;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 8px;
    padding: 10px;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(153, 92, 245, 0.2);
  }

  .mobile-menu-toggle.active:hover {
    background: rgba(153, 92, 245, 0.9);
    border-color: #995CF5;
    transform: scale(1.05);
    box-shadow: 0 6px 25px rgba(153, 92, 245, 0.3);
  }

  
  .mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
    background-color: #666;
  }

  .mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
    background-color: #666;
  }

  .mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
    background-color: #666;
  }

  .mobile-menu-toggle.active:hover span {
    background-color: white;
  }

  .mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(250, 248, 255, 0.98));
    backdrop-filter: blur(20px);
    z-index: 1000;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    padding: 2rem;
    padding-top: calc(80px + 1rem);
    animation: slideInFromTop 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    overflow: hidden;
  }


  @keyframes slideInFromTop {
    from { 
      opacity: 0; 
      transform: translateY(-30px);
    }
    to { 
      opacity: 1; 
      transform: translateY(0);
    }
  }

  @keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
  }

  .mobile-menu.active {
    display: flex;
  }

  
  body.menu-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
  }

  
  @media (max-height: 600px) {
    .mobile-menu {
      gap: 1rem;
      padding: 1.5rem;
      padding-top: calc(70px + 1rem);
      justify-content: flex-start;
    }
    
    .mobile-menu a {
      padding: 0.8rem 1.5rem;
      font-size: clamp(1rem, 3.5vw, 1.2rem);
    }
    
    .mobile-language-selector {
      margin: 0.8rem 0 0.3rem 0;
      padding: 1rem;
    }
  }

  
  @media (max-height: 500px) {
    .mobile-menu {
      justify-content: flex-start;
      padding-top: calc(70px + 0.5rem);
      padding-bottom: 1rem;
      overflow-y: auto;
      gap: 0.8rem;
    }
  }

  
  @media (orientation: landscape) and (max-height: 500px) {
    .mobile-menu {
      padding-top: calc(60px + 0.5rem);
      gap: 0.6rem;
      justify-content: flex-start;
    }
    
    .mobile-menu a {
      padding: 0.6rem 1.2rem;
      font-size: 1rem;
    }
    
    .mobile-language-selector {
      margin: 0.3rem 0 0.2rem 0;
      padding: 0.8rem;
    }
  }

  .mobile-menu a {
    color: #010202;
    text-decoration: none;
    font-size: clamp(1.1rem, 4vw, 1.3rem);
    font-weight: 600;
    padding: 1.2rem 2rem;
    border-radius: 12px;
    transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
    text-align: center;
    width: 100%;
    max-width: 300px;
    position: relative;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(153, 92, 245, 0.1);
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  }

  .mobile-menu a:hover {
    background: linear-gradient(135deg, #995CF5, #7B3EF5);
    color: white;
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 30px rgba(153, 92, 245, 0.3);
    border-color: transparent;
  }

  
  .mobile-menu .mobile-language-selector {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin: 1rem 0 0.5rem 0;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 16px;
    border: 1px solid rgba(153, 92, 245, 0.15);
    backdrop-filter: blur(15px);
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.08);
  }

  .mobile-menu .mobile-language-selector::before {
    
    font-size: 1.2rem;
    margin-right: 8px;
  }

  .mobile-menu .mobile-language-option {
    padding: 12px 20px;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
    border: 2px solid rgba(153, 92, 245, 0.2);
    background: rgba(255, 255, 255, 0.8);
    max-width: none;
    width: auto;
    text-decoration: none;
    color: #666;
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  }

  .mobile-menu .mobile-language-option.selected-lang {
    background: linear-gradient(135deg, #995CF5, #7B3EF5);
    color: white;
    border-color: #995CF5;
    transform: scale(1.05);
    box-shadow: 0 4px 20px rgba(153, 92, 245, 0.3);
  }

  .mobile-menu .mobile-language-option:hover {
    background: linear-gradient(135deg, #995CF5, #7B3EF5);
    color: white;
    border-color: #995CF5;
    transform: scale(1.05) translateY(-2px);
    box-shadow: 0 6px 25px rgba(153, 92, 245, 0.4);
  }

  .mobile-menu .mobile-language-option.selected-lang:hover {
    transform: scale(1.08) translateY(-2px);
  }

  /* ============================================
     SEÇÃO HERO RESPONSIVA MELHORADA
     ============================================ */

  .container-text-wrapper {
    min-height: 80vh;
    padding: var(--spacing-lg) var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
  }

  .container-text {
    width: 100%;
    max-width: var(--container-mobile);
    text-align: center;
    position: relative;
    z-index: 2;
  }

  .container-text h1,
  .cases-title {
    font-size: clamp(1.8rem, 6vw, 2.8rem);
    line-height: 1.1;
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
    color: #010202;
  }

  
  .line-reveal-mask {
    overflow: hidden;
    display: block;
    line-height: 1.1;
  }

  .animate-line-by-line {
    display: block;
    font-size: clamp(1.8rem, 6vw, 2.8rem);
    line-height: 1.1;
    font-weight: 700;
    color: #010202;
  }

  .container-subtext {
    font-size: clamp(1rem, 3vw, 1.125rem);
    line-height: 1.5;
    margin-top: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    color: #9B9DA4;
  }

  .container-subtext br {
    display: none;
  }

  .container-h {
    font-size: var(--font-size-body);
    line-height: 1.6;
    text-align: left;
    margin-top: var(--spacing-lg);
  }

  
  .background {
    width: 100%;
    height: 100vh;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 0;
    pointer-events: none;
  }

  .container {
    width: 100%;
    height: 100vh;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    backdrop-filter: blur(3vw);
    pointer-events: none;
  }

  .container-cases {
    width: 100%;
    height: 100vh;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    backdrop-filter: blur(3vw);
    pointer-events: none;
  }

  .background .shape {
    width: clamp(20vw, 30vw, 40vw);
    height: clamp(20vw, 30vw, 40vw);
    position: absolute;
    border-radius: 50%;
  }

  .background .shape:first-child {
    left: -10vw;
    top: 15vh;
  }

  .background .shape:last-child {
    right: -10vw;
    top: 65vh;
  }

  /* ============================================
     SEÇÕES ABOUT E CASES RESPONSIVAS
     ============================================ */

  .about-container {
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: var(--container-mobile);
    padding: var(--spacing-lg) var(--spacing-sm);
    gap: var(--spacing-lg);
    margin: var(--spacing-xl) auto;
    box-sizing: border-box;
  }

  .about-left, .about-right {
    width: 100%;
    text-align: center;
    margin: 0;
    padding: 0;
  }

  .about-tag {
    font-size: var(--font-size-small);
    margin: var(--spacing-xs) 0;
    color: #995CF5;
    font-weight: 500;
  }

  .about-heading {
    font-size: var(--font-size-h1);
    line-height: 1.2;
    margin: var(--spacing-xs) 0 var(--spacing-md);
  }

  .about-heading br {
    display: none;
  }

  .about-description {
    font-size: var(--font-size-body);
    line-height: 1.6;
    margin: var(--spacing-md) 0;
    text-align: left;
  }

  .about-description-bold {
    font-weight: 700;
    font-size: inherit;
  }

  
  .about-container#cases {
    gap: var(--spacing-xl);
  }

  .about-container#cases .about-heading {
    font-size: var(--font-size-h1);
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
  }

  .about-container#cases .about-right {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    align-items: center;
  }

  
  @media (min-width: 481px) {
    .about-container#cases .about-right {
      flex-direction: row;
      flex-wrap: wrap;
      justify-content: center;
      gap: var(--spacing-md);
    }
    
    .about-container#cases .about-right .card {
      flex: 0 1 calc(50% - var(--spacing-md));
      min-width: 280px;
      max-width: 350px;
    }
  }

  .card {
    width: 100%;
    max-width: 350px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.8);
    padding: var(--spacing-sm);
    border-radius: 12px;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
  }

  .card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
  }

  .card-image {
    width: 100%;
    height: clamp(180px, 40vw, 240px);
    border-radius: 8px;
    object-fit: cover;
  }

  .card-title {
    font-size: var(--font-size-h3);
    margin-top: var(--spacing-sm);
    font-weight: 700;
  }

  /* ============================================
     CAROUSEL RESPONSIVO MELHORADO
     ============================================ */

  .carousel-container {
    width: 100%;
    max-width: var(--container-wide);
    padding: var(--spacing-xl) var(--spacing-sm);
    margin: var(--spacing-xl) auto;
    box-sizing: border-box;
  }

  .carousel-title {
    font-size: var(--font-size-h1);
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
    text-align: center;
    padding: 0 var(--spacing-xs);
  }

  .carousel-subtitle {
    font-size: var(--font-size-body);
    margin-bottom: var(--spacing-xl);
    line-height: 1.4;
    text-align: center;
    padding: 0 var(--spacing-xs);
  }

  .carousel-slides {
    width: 100%;
    padding: 6px;
    margin: 0;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(153, 92, 245, 0.03), rgba(255, 255, 255, 0.8));
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    overflow: hidden;
  }

  .slides-track {
    width: 100%;
  }

  .carousel-item {
    flex: 0 0 calc(100% - 12px);
    width: calc(100% - 12px);
    margin: 0 6px;
    padding: var(--spacing-lg);
    min-height: 220px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    justify-content: center;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(153, 92, 245, 0.1);
    box-sizing: border-box;
  }

  .item-content {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--spacing-sm);
    width: 100%;
  }

  .item-text {
    align-items: center;
    text-align: center;
    width: 100%;
  }

  .item-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto var(--spacing-sm);
    background: linear-gradient(135deg, rgba(153, 92, 245, 0.1), rgba(191, 164, 250, 0.1));
    border-radius: 12px;
    padding: 12px;
  }

  .item-title {
    font-size: var(--font-size-h3);
    text-align: center;
    margin-bottom: var(--spacing-xs);
    line-height: 1.3;
    font-weight: 700;
  }

  .item-desc {
    font-size: var(--font-size-small);
    line-height: 1.5;
    text-align: center;
    max-width: 100%;
    color: #696A6E;
  }

  .item-arrow {
    position: absolute;
    bottom: 12px;
    right: 12px;
    width: 18px;
    height: 18px;
    opacity: 0.6;
  }

  /* ============================================
     SEÇÃO PROMO RESPONSIVA
     ============================================ */

  .promo-container {
    width: 100%;
    max-width: var(--container-mobile);
    padding: var(--spacing-xl) var(--spacing-lg);
    margin: var(--spacing-xl) auto;
    border-radius: 16px;
    min-height: 400px;
    box-sizing: border-box;
  }

  .promo-title {
    font-size: var(--font-size-h1);
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    text-align: center;
    padding: 0 var(--spacing-xs);
  }

  .promo-title br {
    display: none;
  }

  .promo-subtitle {
    font-size: var(--font-size-body);
    line-height: 1.5;
    margin-bottom: var(--spacing-lg);
    text-align: center;
    padding: 0 var(--spacing-xs);
  }

  .promo-subtitle br {
    display: none;
  }

  /* ============================================
     FOOTER RESPONSIVO
     ============================================ */

  .footer-container {
    padding: var(--spacing-xl) var(--spacing-sm);
    margin-top: var(--spacing-xl);
  }

  
  .footer-top {
    display: flex;
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-lg);
    align-items: center;
  }

  .footer-logo {
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .footer-logo img {
    max-width: 150px;
    height: auto;
  }

  .footer-nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-sm);
    align-items: center;
  }

  .footer-nav a {
    font-size: var(--font-size-body);
    padding: var(--spacing-xs);
  }

  .footer-contact {
    max-width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .footer-contact .contact-title {
    text-align: center;
  }

  .footer-contact .contact-subtitle {
    text-align: center;
  }

  .footer-contact .contact-input {
    width: 100%;
    max-width: 400px;
  }

  .footer-contact .contact-btn {
    align-self: center;
    max-width: 400px;
  }

  .footer-bottom {
    display: flex;
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
    align-items: center;
  }

  .footer-social {
    display: flex;
    justify-content: center;
    gap: 12px;
  }

  .contact-subtitle br {
    display: none;
  }

  .contact-input {
    font-size: var(--font-size-body);
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: var(--spacing-sm);
  }

  /* ============================================
     FORMULÁRIOS RESPONSIVOS
     ============================================ */

  .form-container {
    position: relative;
    top: auto;
    left: auto;
    width: 100%;
    max-width: var(--container-mobile);
    margin: var(--spacing-xl) auto;
    padding: var(--spacing-lg);
    transform: none;
  }

  .form-label {
    font-size: var(--font-size-body);
    margin-bottom: var(--spacing-xs);
    display: block;
  }

  .form-input {
    font-size: var(--font-size-body);
    padding: 12px 16px;
    margin-bottom: var(--spacing-md);
    border-radius: 8px;
    width: 100%;
  }

  .form-button {
    font-size: var(--font-size-body);
    padding: 14px 24px;
    width: 100%;
    margin-top: var(--spacing-sm);
  }

  /* ============================================
     MOCKUPS RESPONSIVOS
     ============================================ */

  .mockup-container {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 50vh;
    width: 100%;
    max-width: 100%;
    margin: var(--spacing-lg) 0;
    overflow: hidden;
    padding: 0 var(--spacing-sm);
    box-sizing: border-box;
  }

  .celular-resete {
    position: relative;
    width: 60vw;
    max-width: 280px;
    height: auto;
  }

  .celular-resete.cel1 {
    transform: translateX(-5px) translateY(0px);
    z-index: 2;
  }

  .celular-resete.cel2 {
    position: absolute;
    transform: translateX(15px) translateY(-15px);
    z-index: 1;
  }

  .animated-mockup {
    width: 100%;
    max-width: 350px;
    height: auto;
    margin: var(--spacing-lg) auto 0;
    display: block;
  }

  .mockup-shadow {
    display: none;
  }

  /* ============================================
     FOUNDERS SECTION
     ============================================ */

  .founders {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: var(--container-mobile);
    margin: var(--spacing-xl) auto;
    gap: var(--spacing-lg);
  }

  .image-card {
    width: 100%;
    max-width: 280px;
    margin: 0 auto;
  }

  .main-image {
    width: 100%;
    height: 300px;
    object-fit: cover;
    object-position: 50% 20%;
    border-radius: 12px;
  }

  .info-card {
    position: relative;
    top: auto;
    left: auto;
    width: 100%;
    margin-top: var(--spacing-sm);
    padding: var(--spacing-md);
    background-color: #FFFFFF;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  }

  .name {
    font-size: var(--font-size-body);
    font-weight: 600;
  }

  .xp {
    font-size: var(--font-size-small);
    margin-top: var(--spacing-xs);
  }

  /* ============================================
     CASES PAGES
     ============================================ */

  .case-elem {
    margin-bottom: var(--spacing-lg);
    text-align: left;
  }

  .cases-h4 {
    font-size: var(--font-size-small);
    margin-bottom: var(--spacing-xs);
  }

  .cases-h5 {
    font-size: var(--font-size-body);
    margin: 0;
  }

  .cases-link {
    font-size: var(--font-size-body);
    margin-bottom: var(--spacing-lg);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
  }

  .other-cases {
    font-size: var(--font-size-h2);
    margin-bottom: var(--spacing-lg);
    text-align: center;
  }

  .other-cases-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    align-items: center;
  }

  .conclusion {
    text-align: left;
  }

  .conclusion-about {
    text-align: center;
    margin-bottom: var(--spacing-md);
  }

  /* ============================================
     CARROSSEL DE PROCESSO MOBILE
     ============================================ */

  .process-list {
    display: none;
  }

  .process-carousel {
    display: block;
    margin-top: var(--spacing-xl);
    background: linear-gradient(135deg, rgba(153, 92, 245, 0.02), rgba(123, 62, 245, 0.02));
    border-radius: 16px;
    padding: var(--spacing-lg) 0;
    position: relative;
  }

  .process-slides {
    position: relative;
    width: 100%;
    overflow: hidden;
    cursor: grab;
    user-select: none;
    border-radius: 12px;
  }

  .process-slides:active {
    cursor: grabbing;
  }

  .process-track {
    display: flex;
    transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    will-change: transform;
  }

  .process-item {
    flex: 0 0 100%;
    padding: var(--spacing-xl) var(--spacing-lg);
    margin: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(153, 92, 245, 0.15);
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    min-height: 280px;
    justify-content: center;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.06);
    position: relative;
    overflow: hidden;
  }

  .process-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #995CF5, #7B3EF5);
    border-radius: 20px 20px 0 0;
  }

  .process-number {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, #995CF5, #7B3EF5);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 800;
    font-size: 1.2rem;
    margin-bottom: var(--spacing-lg);
    box-shadow: 0 8px 24px rgba(153, 92, 245, 0.4);
  }

  .process-title {
    font-size: var(--font-size-h3);
    font-weight: 700;
    color: #2D1B69;
    margin-bottom: var(--spacing-sm);
    line-height: 1.3;
  }

  .process-desc {
    font-size: var(--font-size-body);
    color: #5A5A5A;
    line-height: 1.6;
    margin: 0;
    max-width: 90%;
  }

  .process-indicators {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: var(--spacing-xl);
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(255, 255, 255, 0.8);
    border-radius: 24px;
    backdrop-filter: blur(12px);
    margin-left: var(--spacing-md);
    margin-right: var(--spacing-md);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
  }

  .process-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(153, 92, 245, 0.3);
    cursor: pointer;
    transition: all 0.4s ease;
  }

  .process-indicator.active {
    background: #995CF5;
    transform: scale(1.4);
    box-shadow: 0 4px 12px rgba(153, 92, 245, 0.5);
  }

  .process-arrow {
    position: absolute;
    bottom: 16px;
    right: 16px;
    width: 20px;
    height: 20px;
    cursor: pointer;
    transform: rotate(45deg);
    opacity: 0.6;
    transition: all 0.3s ease;
  }

  .process-item:hover .process-arrow {
    transform: rotate(45deg) scale(1.2);
    opacity: 1;
  }

  /* ============================================
     CONTACT PAGE
     ============================================ */

  .contact-container {
    position: relative;
    top: auto;
    width: 100%;
    height: auto;
    min-height: 60vh;
    margin: 0;
    padding: var(--spacing-xl) var(--spacing-sm);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
  }

  .contact-content {
    margin-top: 0;
  }

  .contact-subtext {
    font-size: var(--font-size-body);
    line-height: 1.5;
    margin-top: var(--spacing-md);
  }

  /* ============================================
     BOTÕES RESPONSIVOS
     ============================================ */

  .purple-button {
    font-size: clamp(0.9rem, 3vw, 1rem);
    padding: clamp(12px, 3vw, 16px) clamp(16px, 4vw, 24px);
    width: 100%;
    max-width: clamp(280px, 80vw, 320px);
    height: auto;
    min-height: 48px;
    margin: var(--spacing-md) auto 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border-radius: 8px;
    text-decoration: none;
    line-height: 1.2;
    font-weight: 600;
  }

  .purple-button-icon {
    width: clamp(16px, 4vw, 18px);
    height: clamp(16px, 4vw, 18px);
    flex-shrink: 0;
  }

  
  .container-text .purple-button {
    margin-top: var(--spacing-lg);
    max-width: clamp(260px, 75vw, 300px);
    font-size: clamp(0.85rem, 2.8vw, 0.95rem);
  }

  /* ============================================
     UTILITÁRIOS RESPONSIVOS
     ============================================ */

  .hide-mobile {
    display: none;
  }

  .show-mobile {
    display: block;
  }

  .text-center-mobile {
    text-align: center;
  }

  .footer-spacer-hack {
    height: auto;
    min-height: 20px;
  }

  /* ============================================
     MELHORIAS DE PERFORMANCE
     ============================================ */

  @media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
      animation-duration: 0.01ms !important;
      animation-iteration-count: 1 !important;
      transition-duration: 0.01ms !important;
    }
  }

  /* ============================================
     TELAS MÉDIAS (481px - 768px) - TABLETS
     ============================================ */

  @media (min-width: 481px) and (max-width: 768px) {
    
    .user-info {
      display: flex !important;
      align-items: center;
      gap: 12px;
    }

    .language-selector {
      display: flex !important;
    }

    .mobile-menu-toggle {
      display: flex !important;
    }

    .nav-links {
      display: none !important;
    }

    .reverse-button.hide-mobile {
      display: none !important;
    }
  }

  /* ============================================
     TELAS PEQUENAS (375px - 480px)
     ============================================ */

  @media (min-width: 375px) and (max-width: 480px) {
    .user-info {
      display: flex !important;
      align-items: center;
      gap: 10px;
    }

    .language-selector {
      display: flex !important;
    }

    .language-selector img {
      width: 18px !important;
      height: 18px !important;
    }

    .mobile-menu-toggle {
      display: flex !important;
    }

    .mobile-menu-toggle span {
      width: 20px;
    }
  }

  /* ============================================
     MUITO PEQUENO (< 375px)
     ============================================ */

  @media (max-width: 374px) {
    :root {
      --font-size-hero: clamp(1.8rem, 6vw, 2.5rem);
      --font-size-h1: clamp(1.5rem, 5vw, 2rem);
      --spacing-sm: clamp(0.75rem, 2vw, 1rem);
      --spacing-md: clamp(1rem, 3vw, 1.5rem);
      --spacing-lg: clamp(1.5rem, 4vw, 2rem);
      --spacing-xl: clamp(2rem, 5vw, 2.5rem);
    }

    .default_header {
      padding: 8px 12px;
    }

    
    body.menu-open .default_header {
      
    }

    
    .user-info {
      display: flex !important;
      align-items: center;
      gap: 8px;
    }

    .language-selector {
      display: flex !important;
    }

    .language-selector img {
      width: 16px !important;
      height: 16px !important;
    }

    .mobile-menu-toggle {
      display: flex !important;
      padding: 6px;
      min-width: 32px;
    }

    .mobile-menu-toggle.active {
      padding: 8px;
    }

    
    .mobile-menu {
      padding-top: calc(60px + 0.5rem);
      gap: 1rem;
    }

    .mobile-menu a {
      padding: 0.8rem 1.2rem;
      font-size: clamp(1rem, 3.5vw, 1.1rem);
    }

    .mobile-language-selector {
      margin: 0.5rem 0 0.3rem 0;
      padding: 1rem;
    }

    .mobile-menu-toggle span {
      width: 18px;
      height: 2px;
    }

    .process-item {
      padding: var(--spacing-lg) var(--spacing-md);
      min-height: 240px;
    }

    .process-number {
      width: 48px;
      height: 48px;
      font-size: 1rem;
    }
  }

  /* ============================================
     RESPONSIVIDADE PARA PÁGINAS ESPECÍFICAS
     ============================================ */

  
  .founders {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: var(--container-mobile);
    margin: var(--spacing-xl) auto;
    gap: var(--spacing-lg);
    padding: 0 var(--spacing-sm);
  }

  .image-card {
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
  }

  .main-image {
    width: 100%;
    height: 350px;
    object-fit: cover;
    object-position: 50% 20%;
    border-radius: 12px;
  }

  .info-card {
    position: relative;
    top: auto;
    left: auto;
    width: 100%;
    margin-top: var(--spacing-sm);
    padding: var(--spacing-md);
    background-color: #FFFFFF;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    text-align: center;
  }

  .name {
    font-size: var(--font-size-body);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
  }

  .xp {
    font-size: var(--font-size-small);
    color: #666;
    line-height: 1.4;
  }

  
  .contact-container {
    position: relative;
    width: 100%;
    min-height: 60vh;
    margin: 0;
    padding: var(--spacing-xl) var(--spacing-sm);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
  }

  .contact-content {
    margin-top: 0;
    max-width: var(--container-mobile);
  }

  .contact-subtext {
    font-size: var(--font-size-body);
    line-height: 1.5;
    margin-top: var(--spacing-md);
    color: #FFFFFF;
  }

  .contact-subtext br {
    display: none;
  }

  
  .form-container {
    position: relative;
    top: auto;
    left: auto;
    width: calc(100% - 2rem);
    max-width: var(--container-mobile);
    margin: var(--spacing-xl) auto;
    padding: var(--spacing-lg);
    transform: none;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 16px;
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    box-sizing: border-box;
    overflow: visible;
    min-height: auto;
    height: auto;
  }

  .form-label {
    font-size: var(--font-size-body);
    margin-bottom: var(--spacing-xs);
    display: block;
    font-weight: 600;
    color: #333;
  }

  .form-input {
    font-size: var(--font-size-body);
    padding: 14px 16px;
    margin-bottom: var(--spacing-md);
    border-radius: 8px;
    width: 100%;
    border: 2px solid rgba(153, 92, 245, 0.2);
    transition: border-color 0.3s ease;
    box-sizing: border-box;
  }

  .form-input:focus {
    border-color: #995CF5;
    outline: none;
  }

  .form-button {
    font-size: var(--font-size-body);
    padding: 16px 24px;
    width: 100%;
    margin-top: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    background: linear-gradient(135deg, #995CF5, #7B3EF5);
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
  }

  .form-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(153, 92, 245, 0.3);
  }

  
  .simple-container {
    width: 100%;
    max-width: var(--container-mobile);
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-sm);
  }

  .cases-title {
    font-size: var(--font-size-h1);
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    text-align: center;
    font-weight: 700;
  }

  .case-elem {
    margin-bottom: var(--spacing-lg);
    text-align: left;
  }

  .cases-h4 {
    font-size: var(--font-size-small);
    margin-bottom: var(--spacing-xs);
    color: #995CF5;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
  }

  .cases-h5 {
    font-size: var(--font-size-body);
    margin: 0 0 var(--spacing-sm);
    line-height: 1.6;
    color: #333;
  }

  .cases-link {
    font-size: var(--font-size-body);
    margin-bottom: var(--spacing-lg);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: #995CF5;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
  }

  .cases-link:hover {
    color: #7B3EF5;
  }

  .other-cases {
    font-size: var(--font-size-h2);
    margin-bottom: var(--spacing-lg);
    text-align: center;
    font-weight: 700;
  }

  .other-cases-container {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    align-items: center;
    margin-top: var(--spacing-xl);
  }

  
  @media (min-width: 481px) {
    .other-cases-container {
      flex-direction: row;
      flex-wrap: wrap;
      justify-content: center;
      gap: var(--spacing-md);
    }
    
    .other-cases-container .card {
      flex: 0 1 calc(50% - var(--spacing-md));
      min-width: 280px;
      max-width: 350px;
    }
  }

  @media (min-width: 769px) {
    .other-cases-container {
      gap: var(--spacing-lg);
    }
    
    .other-cases-container .card {
      flex: 0 1 calc(33.333% - var(--spacing-lg));
      min-width: 300px;
      max-width: 380px;
    }
  }

  .conclusion {
    text-align: left;
    margin-top: var(--spacing-xl);
  }

  .conclusion-about {
    text-align: center;
    margin-bottom: var(--spacing-md);
  }

  
  .mockup-container {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 50vh;
    width: 100%;
    max-width: 100%;
    margin: var(--spacing-lg) 0;
    overflow: hidden;
    padding: 0 var(--spacing-sm);
    box-sizing: border-box;
  }

  .celular-resete {
    position: relative;
    width: 70vw;
    max-width: 300px;
    height: auto;
  }

  .celular-resete.cel1 {
    transform: translateX(-5px) translateY(0px);
    z-index: 2;
  }

  .celular-resete.cel2 {
    position: absolute;
    transform: translateX(15px) translateY(-15px);
    z-index: 1;
  }

  .animated-mockup {
    width: 100%;
    max-width: 350px;
    height: auto;
    margin: var(--spacing-lg) auto 0;
    display: block;
  }

  
  .container-cases {
    width: 100%;
    height: 100vh;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    backdrop-filter: blur(3vw);
    pointer-events: none;
  }
}