/* Variáveis CSS para mobile */
@media (max-width: 768px) {
  :root {
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-base: 0.75rem;
    --spacing-lg: 1rem;
    --spacing-xl: 1.5rem;
    --spacing-2xl: 2rem;
    --spacing-3xl: 2.5rem;

    --font-size-xs: 0.7rem;
    --font-size-sm: 0.8rem;
    --font-size-base: 0.9rem;
    --font-size-lg: 1rem;
    --font-size-xl: 1.1rem;
    --font-size-2xl: 1.3rem;
    --font-size-3xl: 1.6rem;
    --font-size-4xl: 1.8rem;
  }
}

/* Header e navegação mobile */
@media (max-width: 768px) {
  .header {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
  }

  .navbar {
    padding: var(--spacing-sm) 0;
  }

  .navbar .container {
    padding: 0 var(--spacing-base);
  }

  .logo-img {
    height: 40px;
    width: 40px;
  }

  .logo-text {
    font-size: var(--font-size-lg);
  }

  .nav-links {
    display: none;
    position: fixed;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100vh;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-2xl);
    transition: left 0.3s ease;
    z-index: 1001;
    overflow-y: auto;
  }

  .nav-links.active {
    display: flex;
    left: 0;
  }

  .nav-links a {
    font-size: var(--font-size-xl);
    font-weight: 600;
    padding: var(--spacing-base) var(--spacing-xl);
    color: var(--text-dark);
    border-radius: var(--radius-lg);
    transition: var(--transition);
    min-width: 200px;
    text-align: center;
  }

  .nav-links a:hover {
    background: var(--primary-blue);
    color: white;
    transform: translateY(-2px);
  }

  .mobile-menu-toggle {
    display: flex !important;
    position: relative;
    z-index: 1002;
    width: 30px;
    height: 25px;
    cursor: pointer;
    flex-direction: column;
    justify-content: space-between;
  }

  .mobile-menu-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background: var(--text-dark);
    border-radius: 2px;
    transition: var(--transition);
    transform-origin: center;
  }

  .mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
    background: var(--primary-blue);
  }

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

  .mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
    background: var(--primary-blue);
  }

  body.menu-open {
    overflow: hidden;
  }

  .nav-links::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.1);
    z-index: -1;
  }
}

/* Hero section mobile */
@media (max-width: 768px) {
  .hero {
    padding: calc(70px + var(--spacing-2xl)) 0 var(--spacing-2xl);
    text-align: center;
  }

  .hero-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .hero-logo-container {
    min-height: 280px;
  }

  .hero-logo {
    width: 250px;
    height: 250px;
  }

  .hero-logo-bg {
    width: 200px;
    height: 200px;
  }

  .hero-logo:hover {
    transform: scale(1.02);
  }

  .hero-text h1 {
    font-size: var(--font-size-3xl);
    line-height: 1.3;
    margin-bottom: var(--spacing-base);
  }

  .hero-text p {
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-lg);
  }

  .hero-buttons {
    flex-direction: column;
    gap: var(--spacing-base);
    align-items: center;
  }

  .hero-buttons .btn {
    width: 100%;
    max-width: 280px;
    padding: var(--spacing-base) var(--spacing-xl);
    font-size: var(--font-size-base);
  }
}

/* Services section mobile */
@media (max-width: 768px) {
  .services {
    padding: var(--spacing-2xl) 0;
  }

  .services-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .service-card {
    padding: var(--spacing-xl);
    margin: 0 var(--spacing-xs);
  }

  .service-card:hover {
    transform: translateY(-4px);
  }

  .service-icon {
    width: 60px;
    height: 60px;
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-base);
  }

  .service-card h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
  }

  .service-card p {
    font-size: var(--font-size-sm);
    line-height: 1.6;
  }
}

/* Coverage section mobile */
@media (max-width: 768px) {
  .coverage {
    padding: var(--spacing-2xl) 0;
  }

  .coverage-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }

  .coverage-map {
    order: -1;
    margin-bottom: var(--spacing-base);
  }

  .coverage-map iframe {
    height: 250px;
  }

  .coverage-text h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-base);
    text-align: center;
  }

  .coverage-list {
    margin-bottom: var(--spacing-lg);
    text-align: center;
  }

  .coverage-list li {
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-sm);
    justify-content: center;
  }

  .coverage-features {
    gap: var(--spacing-sm);
    align-items: center;
  }

  .feature {
    padding: var(--spacing-sm);
  }

  .feature span {
    font-size: var(--font-size-sm);
  }
}

/* Partners section mobile */
@media (max-width: 768px) {
  .partners {
    padding: var(--spacing-2xl) 0;
  }

  .partners-carousel {
    mask: linear-gradient(
      to right,
      transparent 0%,
      black 5%,
      black 95%,
      transparent 100%
    );
    -webkit-mask: linear-gradient(
      to right,
      transparent 0%,
      black 5%,
      black 95%,
      transparent 100%
    );
  }

  .partners-track {
    animation: scrollMobile 25s linear infinite;
  }

  .partner-item {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    margin: 0 15px;
  }

  .partner-item img {
    width: 70px;
    height: 70px;
    border-radius: 50%;
  }

  @keyframes scrollMobile {
    0% {
      transform: translateX(0);
    }
    100% {
      transform: translateX(-50%);
    }
  }
}

/* Contact section mobile */
@media (max-width: 768px) {
  .contact {
    padding: var(--spacing-2xl) 0;
  }

  .contact-content {
    max-width: 100%;
    padding: 0 var(--spacing-base);
  }

  .contact-form h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-lg);
    text-align: center;
  }

  .form {
    gap: var(--spacing-base);
  }

  .form-group input,
  .form-group select,
  .form-group textarea {
    padding: var(--spacing-base);
    font-size: var(--font-size-base);
    border-radius: var(--radius-lg);
  }

  .form-group textarea {
    min-height: 80px;
  }

  .btn-full {
    padding: var(--spacing-base) var(--spacing-xl);
    font-size: var(--font-size-base);
    font-weight: 600;
  }
}

/* Footer mobile */
@media (max-width: 768px) {
  .footer {
    padding: var(--spacing-2xl) 0 var(--spacing-xl);
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    text-align: center;
  }

  .footer-info .logo {
    justify-content: center;
    margin-bottom: var(--spacing-base);
  }

  .footer-info .logo-img {
    height: 35px;
    width: 35px;
  }

  .footer-info .logo-text {
    font-size: var(--font-size-base);
  }

  .footer-info p {
    font-size: var(--font-size-sm);
    line-height: 1.6;
  }

  .footer-contact h4 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-base);
  }

  .footer-details p {
    justify-content: center;
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-sm);
  }

  .footer-phones {
    align-items: center;
    gap: var(--spacing-sm);
  }

  .footer-phones a {
    justify-content: center;
    font-size: var(--font-size-sm);
    font-weight: 500;
  }

  .footer-bottom-content {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-sm);
  }

  .footer-links {
    gap: var(--spacing-base);
  }

  .footer-links a {
    font-size: var(--font-size-xs);
  }
}

/* WhatsApp float mobile */
@media (max-width: 768px) {
  .whatsapp-float {
    bottom: 20px;
    right: 15px;
  }

  .whatsapp-float a {
    width: 50px;
    height: 50px;
    font-size: var(--font-size-xl);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    animation: mobilePulse 2s infinite;
  }

  .whatsapp-float a:hover {
    transform: scale(1.05);
  }

  @keyframes mobilePulse {
    0% {
      box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    }
    70% {
      box-shadow: 0 0 0 8px rgba(16, 185, 129, 0);
    }
    100% {
      box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
    }
  }
}

/* Acessibilidade e interações mobile */
@media (max-width: 768px) {
  .btn,
  .nav-links a {
    min-height: 44px;
    min-width: 44px;
  }

  .form-group input,
  .form-group select,
  .form-group textarea {
    font-size: 16px;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
  }

  .form-group select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.5rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-right: 2.5rem;
  }

  .service-card:active,
  .btn:active,
  html {
    scroll-padding-top: 80px;
  }

  .coverage-map iframe {
    scrollbar-width: none;
    -ms-overflow-style: none;
  }

  .coverage-map iframe::-webkit-scrollbar {
    display: none;
  }

  .btn:focus,
  .form-group input:focus,
  .form-group select:focus,
  .form-group textarea:focus {
    outline: 3px solid var(--primary-blue);
    outline-offset: 2px;
  }

  .hero-text .highlight::after {
    height: 4px;
  }

  .section-title::after {
    height: 3px;
    width: 40px;
  }

  .service-card p,
  .coverage-list li,
  .footer-info p {
    line-height: 1.7;
  }
}

/* Animações e transições mobile */
@media (max-width: 768px) {
  .service-card,
  .btn {
    animation: fadeInUp 0.6s ease-out;
  }

  @keyframes fadeInUp {
    from {
      opacity: 0;
      transform: translateY(20px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  .service-card {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  }

  .service-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  }

  .btn-primary {
    background: var(--primary-blue);
  }

  .btn-primary:hover {
    background: var(--primary-blue-dark);
  }

  .service-icon {
    background: var(--primary-blue);
  }
}

/* Breadcrumb e políticas mobile */
@media (max-width: 768px) {
  .breadcrumb {
    padding: var(--spacing-base) 0;
    margin-top: 70px;
  }

  .breadcrumb-list {
    font-size: var(--font-size-xs);
  }

  .policies-content {
    padding: var(--spacing-2xl) 0;
  }

  .policy-section {
    margin-bottom: var(--spacing-2xl);
  }

  .policy-header {
    margin-bottom: var(--spacing-2xl);
    padding-bottom: var(--spacing-base);
  }

  .policy-header h1 {
    font-size: var(--font-size-2xl);
  }

  .policy-content {
    max-width: none;
  }

  .policy-content h2 {
    font-size: var(--font-size-xl);
    margin: var(--spacing-xl) 0 var(--spacing-base);
    padding-left: var(--spacing-sm);
  }

  .policy-content h3 {
    font-size: var(--font-size-lg);
    margin: var(--spacing-lg) 0 var(--spacing-sm);
  }

  .policy-content p {
    margin-bottom: var(--spacing-base);
    text-align: left;
    font-size: var(--font-size-sm);
  }

  .policy-content ul {
    padding-left: var(--spacing-lg);
    margin: var(--spacing-base) 0;
  }

  .policy-content li {
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-xs);
  }

  .contact-box {
    padding: var(--spacing-base);
    margin: var(--spacing-base) 0;
  }

  .contact-box p {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
  }

  .contact-box i {
    width: auto;
  }

  .back-home {
    padding: var(--spacing-lg) 0;
  }
}

/* Telas muito pequenas (480px) */
@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-sm);
  }

  .partners {
    padding: var(--spacing-xl) 0;
  }

  .partner-item {
    width: 80px;
    height: 80px;
    margin: 0 10px;
  }

  .partner-item img {
    width: 60px;
    height: 60px;
  }

  .partners-track {
    animation: scrollMobile 20s linear infinite;
  }

  .hero-text h1 {
    font-size: var(--font-size-2xl);
  }

  .section-title {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-xl);
  }

  .service-card,
  .contact-form,
  .hero-buttons .btn {
    max-width: 100%;
    font-size: var(--font-size-sm);
  }

  .whatsapp-float {
    bottom: 15px;
    right: 10px;
  }

  .whatsapp-float a {
    width: 45px;
    height: 45px;
    font-size: var(--font-size-lg);
  }

  .logo-img {
    height: 35px;
    width: 35px;
  }

  .logo-text {
    font-size: var(--font-size-base);
  }

  .hero-logo {
    width: 200px;
    height: 200px;
  }

  .hero-logo-bg {
    width: 160px;
    height: 160px;
  }

  .footer-info .logo-img {
    height: 30px;
    width: 30px;
  }

  .footer-info .logo-text {
    font-size: var(--font-size-sm);
  }
}

/* Telas extra pequenas (360px) */
@media (max-width: 360px) {
  .logo {
    gap: var(--spacing-xs);
  }

  .logo-img {
    height: 32px;
    width: 32px;
  }

  .logo-text {
    font-size: var(--font-size-sm);
    font-weight: 600;
  }

  .footer-info .logo-img {
    height: 28px;
    width: 28px;
  }

  .footer-info .logo-text {
    font-size: var(--font-size-xs);
  }
}

/* Telas ultra pequenas (320px) */
@media (max-width: 320px) {
  .logo {
    flex-direction: column;
    gap: 4px;
    text-align: center;
  }

  .logo-img {
    height: 30px;
    width: 30px;
  }

  .logo-text {
    font-size: var(--font-size-xs);
    line-height: 1.2;
  }
}

/* Orientação landscape mobile */
@media (max-width: 768px) and (orientation: landscape) {
  .hero {
    padding: calc(60px + var(--spacing-lg)) 0 var(--spacing-lg);
  }

  .hero-content {
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: var(--spacing-lg);
  }

  .hero-text {
    order: 1;
    text-align: left;
  }

  .hero-image {
    order: 2;
  }

  .hero-text h1 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-sm);
  }

  .hero-buttons {
    flex-direction: row;
    gap: var(--spacing-base);
  }

  .hero-buttons .btn {
    width: auto;
    max-width: none;
    padding: var(--spacing-sm) var(--spacing-lg);
  }

  .services {
    padding: var(--spacing-xl) 0;
  }

  .coverage {
    padding: var(--spacing-xl) 0;
  }

  .contact {
    padding: var(--spacing-xl) 0;
  }
}