/* ========================================
   WebFlow - Stylesheet Completo
   Desenvolvimento e Modernização de Sistemas
   ======================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

/* ========================================
   HEADER & NAVIGATION
   ======================================== */

.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(20px);
    z-index: 1000;
    padding: 1rem 0;
    transition: all 0.3s ease;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 1.8rem;
    font-weight: 900;
    color: white;
}

.logo-icon {
    width: 45px;
    height: 45px;
    border-radius: 8px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-links a:hover {
    color: #667eea;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    transition: width 0.3s ease;
}

.nav-links a:hover::after {
    width: 100%;
}

.cta-nav {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
}

.cta-nav:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.4);
}

/* ========================================
   HERO SECTION
   ======================================== */

.hero {
    height: 100vh;
    background: linear-gradient(135deg, #0f0f23 0%, #1a1a2e 50%, #16213e 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23667eea" stroke-width="0.5" opacity="0.3"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(1deg); }
}

.hero-content {
    z-index: 2;
    max-width: 900px;
    padding: 0 2rem;
}

.hero h1 {
    font-size: 2.5rem;
    font-weight: 900;
    color: white;
    margin-bottom: 1rem;
    animation: slideUp 1s ease-out;
}

.hero .subtitle {
    font-size: 1.8rem;
    color: #a0a0a0;
    margin-bottom: 2rem;
    animation: slideUp 1s ease-out 0.2s both;
}

.hero .description {
    font-size: 1.3rem;
    color: #d0d0d0;
    margin-bottom: 3rem;
    animation: slideUp 1s ease-out 0.4s both;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: slideUp 1s ease-out 0.6s both;
}

.btn {
    padding: 1.2rem 2.5rem;
    font-size: 1.2rem;
    font-weight: 600;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
}

.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4);
}

.btn-primary:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(102, 126, 234, 0.6);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid #667eea;
}

.btn-secondary:hover {
    background: #667eea;
    transform: translateY(-5px);
}

/* ========================================
   STATS SECTION
   ======================================== */

.stats {
    padding: 6rem 2rem;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.stats-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    text-align: center;
}

.stat-item {
    background: white;
    padding: 3rem 2rem;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.stat-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.15);
}

.stat-number {
    font-size: 3rem;
    font-weight: 900;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
}

.stat-label {
    font-size: 1.2rem;
    color: #666;
    font-weight: 600;
}

/* ========================================
   SERVICES SECTION
   ======================================== */

.services {
    padding: 8rem 2rem;
    background: white;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

.section-title {
    text-align: center;
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    text-align: center;
    font-size: 1.4rem;
    color: #666;
    margin-bottom: 5rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 3rem;
}

.service-card {
    background: linear-gradient(135deg, #f8f9ff 0%, #f0f2ff 100%);
    padding: 3rem 2rem;
    border-radius: 25px;
    border: 1px solid rgba(102, 126, 234, 0.1);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(102, 126, 234, 0.1), transparent);
    transition: left 0.5s ease;
}

.service-card:hover::before {
    left: 100%;
}

.service-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 30px 80px rgba(102, 126, 234, 0.2);
    border-color: rgba(102, 126, 234, 0.3);
}

.service-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    font-size: 2.5rem;
    color: white;
    position: relative;
    z-index: 2;
}

.service-card h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #333;
    position: relative;
    z-index: 2;
}

.service-card p {
    color: #666;
    line-height: 1.8;
    margin-bottom: 2rem;
    position: relative;
    z-index: 2;
}

.service-features {
    list-style: none;
    text-align: left;
    position: relative;
    z-index: 2;
}

.service-features li {
    padding: 0.8rem 0;
    color: #555;
    position: relative;
    padding-left: 2rem;
    font-weight: 500;
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #667eea;
    font-weight: bold;
    font-size: 1.2rem;
}

.service-price {
    font-size: 1.1rem;
    font-weight: 700;
    color: #667eea;
    margin-top: 1.5rem;
    position: relative;
    z-index: 2;
}

/* ========================================
   PROCESS SECTION
   ======================================== */

.process {
    padding: 8rem 2rem;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
}

.process .section-title,
.process .section-subtitle {
    color: white;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
    margin-top: 5rem;
}

.process-step {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 3rem 2rem;
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.process-step:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-10px);
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 1.5rem;
    font-weight: 900;
    color: white;
}

.process-step h3 {
    color: white;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.process-step p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

/* ========================================
   CTA SECTION
   ======================================== */

.cta-section {
    padding: 8rem 2rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    text-align: center;
}

.cta-section h2 {
    font-size: 3.5rem;
    color: white;
    margin-bottom: 1rem;
    font-weight: 900;
}

.cta-section p {
    font-size: 1.4rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 3rem;
}

.cta-cards {
    display: flex;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
    margin-bottom: 4rem;
}

.cta-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.cta-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.2);
}

.cta-card-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.cta-card h3 {
    color: white;
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.cta-card p {
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
    font-size: 1rem;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 2rem;
    text-align: left;
}

.form-group label {
    display: block;
    color: white;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1.2rem;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.form-group select option {
    background: #333;
    color: white;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

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

.footer {
    background: #0f0f23;
    color: white;
    text-align: center;
    padding: 4rem 2rem 2rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
    text-align: left;
}

.footer-section h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-section p,
.footer-section li {
    color: #a0a0a0;
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    padding: 0.3rem 0;
    transition: color 0.3s ease;
}

.footer-section ul li:hover {
    color: #667eea;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2rem;
}

.social-links a {
    color: #a0a0a0;
    font-size: 1.5rem;
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-links a:hover {
    color: #667eea;
    transform: translateY(-3px);
}

.footer p {
    color: #a0a0a0;
    margin: 0.5rem 0;
}

/* ========================================
   ANIMATIONS & EFFECTS
   ======================================== */

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Loading Animation */
@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.loading {
    animation: pulse 2s ease-in-out infinite;
}

/* Button Loading State */
.btn.loading {
    position: relative;
    color: transparent;
}

.btn.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid transparent;
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Notification Styles */
.notification {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    font-family: inherit;
}

.notification-success {
    background: linear-gradient(135deg, #10b981, #059669) !important;
}

.notification-error {
    background: linear-gradient(135deg, #ef4444, #dc2626) !important;
}

.notification-info {
    background: linear-gradient(135deg, #667eea, #764ba2) !important;
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .logo {
        font-size: 1.5rem;
    }

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

    .hero h1 {
        font-size: 3rem;
    }

    .hero .subtitle {
        font-size: 1.3rem;
    }

    .hero .description {
        font-size: 1.1rem;
    }

    .section-title {
        font-size: 2.5rem;
    }

    .section-subtitle {
        font-size: 1.2rem;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

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

    .service-card {
        padding: 2rem 1.5rem;
    }

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

    .process-steps {
        grid-template-columns: 1fr;
    }

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

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .social-links {
        gap: 1rem;
    }

    .cta-section h2 {
        font-size: 2.5rem;
    }

    .cta-section p {
        font-size: 1.2rem;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .hero .subtitle {
        font-size: 1.1rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .btn {
        padding: 1rem 2rem;
        font-size: 1rem;
    }

    .stat-number {
        font-size: 2.5rem;
    }

    .service-icon {
        width: 80px;
        height: 80px;
        font-size: 2rem;
    }

    .cta-cards {
        grid-template-columns: 1fr;
    }

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

    .cta-section h2 {
        font-size: 2rem;
    }

    .process-step {
        padding: 2rem 1.5rem;
    }

    .step-number {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
}

/* ========================================
   MOBILE MENU STYLES
   ======================================== */

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    transition: color 0.3s ease;
}

.mobile-toggle:hover {
    color: #667eea;
}

@media (max-width: 768px) {
    .mobile-toggle {
        display: block !important;
    }
    
    .nav-links {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: rgba(0, 0, 0, 0.98);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 2rem;
        transition: left 0.3s ease;
        backdrop-filter: blur(20px);
    }
    
    .nav-links.mobile-open {
        left: 0;
    }
    
    .nav-links li {
        margin: 1rem 0;
    }
    
    .nav-links a {
        font-size: 1.2rem;
        padding: 1rem 2rem;
        border-radius: 25px;
        transition: all 0.3s ease;
    }

    .nav-links a:hover {
        background: rgba(102, 126, 234, 0.1);
    }
    
    .cta-nav {
        margin-top: 1rem;
    }
}

/* ========================================
   UTILITY CLASSES
   ======================================== */

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

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }

.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }

.hidden {
    display: none;
}

.visible {
    display: block;
}

.no-scroll {
    overflow: hidden;
}

/* ========================================
   ACCESSIBILITY
   ======================================== */

/* Focus styles for accessibility */
.btn:focus,
.nav-links a:focus,
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: 2px solid #667eea;
    outline-offset: 2px;
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .hero {
        background: #000;
    }
    
    .hero h1,
    .hero .subtitle,
    .hero .description {
        color: #fff;
    }
    
    .btn-primary {
        background: #0066cc;
        border: 2px solid #fff;
    }
    
    .btn-secondary {
        background: #fff;
        color: #000;
        border: 2px solid #000;
    }
}

/* ========================================
   PRINT STYLES
   ======================================== */

@media print {
    .header,
    .cta-section,
    .footer {
        display: none;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
        color: #000;
    }
    
    .hero,
    .stats,
    .services,
    .process {
        page-break-inside: avoid;
        background: #fff !important;
        color: #000 !important;
    }
    
    .hero h1,
    .section-title {
        color: #000 !important;
    }
    
    .service-card,
    .stat-item,
    .process-step {
        border: 1px solid #ccc;
        background: #fff !important;
    }
}

/* ========================================
   PERFORMANCE OPTIMIZATIONS
   ======================================== */

/* GPU acceleration for smooth animations */
.service-card,
.stat-item,
.process-step,
.cta-card,
.btn {
    transform: translateZ(0);
    will-change: transform;
}

/* Optimize repaints */
.hero::before {
    will-change: transform;
}

/* Optimize font loading */
@font-face {
    font-family: 'Inter';
    font-display: swap;
}

/* ========================================
   CUSTOM SCROLLBAR
   ======================================== */

/* Webkit browsers */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #5a6fd8 0%, #6a4190 100%);
}

/* Firefox */
html {
    scrollbar-width: thin;
    scrollbar-color: #667eea #f1f1f1;
}
/* ========================================
   CARDS DE CONTATO - VERSÃO QUADRADA E COMPACTA
   ======================================== */

/* Container dos Cards - Layout em Linha */
.cta-cards {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-bottom: 3rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Cards Individuais - Formato Quadrado */
.cta-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border-radius: 15px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
    cursor: pointer;
    
    /* DIMENSÕES QUADRADAS */
    width: 150px;
    height: 150px;
    
    /* FLEXBOX PARA CENTRALIZAR CONTEÚDO */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.cta-card:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.2);
    box-shadow: 0 12px 25px rgba(102, 126, 234, 0.3);
}

/* Links dos Cards */
.cta-card-link {
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
}

/* Ícones dos Cards */
.cta-card-icon {
    font-size: 2.5rem;
    margin-bottom: 0.8rem;
    display: block;
}

/* Títulos dos Cards */
.cta-card h3 {
    color: white;
    font-size: 1rem;
    margin-bottom: 0.3rem;
    font-weight: 600;
    text-align: center;
}

/* Textos dos Cards */
.cta-card p {
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
    font-size: 0.85rem;
    font-weight: 500;
    text-align: center;
    line-height: 1.2;
}

/* ========================================
   RESPONSIVIDADE PARA CARDS QUADRADOS
   ======================================== */

/* Tablet - 2 cards por linha */
@media (max-width: 768px) {
    .cta-cards {
        gap: 1rem;
        max-width: 320px;
    }
    
    .cta-card {
        width: 140px;
        height: 140px;
        padding: 1.2rem;
    }
    
    .cta-card-icon {
        font-size: 2.2rem;
        margin-bottom: 0.6rem;
    }
    
    .cta-card h3 {
        font-size: 0.9rem;
    }
    
    .cta-card p {
        font-size: 0.8rem;
    }
}

/* Mobile - 2 cards por linha menor */
@media (max-width: 480px) {
    .cta-cards {
        gap: 0.8rem;
        max-width: 280px;
    }
    
    .cta-card {
        width: 120px;
        height: 120px;
        padding: 1rem;
    }
    
    .cta-card-icon {
        font-size: 1.8rem;
        margin-bottom: 0.5rem;
    }
    
    .cta-card h3 {
        font-size: 0.85rem;
        margin-bottom: 0.2rem;
    }
    
    .cta-card p {
        font-size: 0.75rem;
    }
}

/* Mobile Muito Pequeno - Cards ainda menores */
@media (max-width: 360px) {
    .cta-cards {
        gap: 0.5rem;
        max-width: 250px;
    }
    
    .cta-card {
        width: 110px;
        height: 110px;
        padding: 0.8rem;
    }
    
    .cta-card-icon {
        font-size: 1.6rem;
    }
    
    .cta-card h3 {
        font-size: 0.8rem;
    }
    
    .cta-card p {
        font-size: 0.7rem;
    }
}

/* ========================================
   EFEITOS ESPECIAIS PARA CARDS QUADRADOS
   ======================================== */

/* Efeito de pulso no ícone ao hover */
.cta-card:hover .cta-card-icon {
    animation: iconPulse 0.6s ease-in-out;
}

@keyframes iconPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

/* Efeito de destaque no card ativo */
.cta-card:active {
    transform: translateY(-5px) scale(0.98);
}

/* Bordas levemente diferentes para cada card */
.cta-card:nth-child(1) {
    border-color: rgba(255, 100, 100, 0.3);
}

.cta-card:nth-child(2) {
    border-color: rgba(100, 255, 100, 0.3);
}

.cta-card:nth-child(3) {
    border-color: rgba(255, 100, 255, 0.3);
}

.cta-card:nth-child(4) {
    border-color: rgba(100, 200, 255, 0.3);
}