/* ========================================
   PROTECTIONKIDS - CSS PRINCIPAL
   Versão: 1.0 (Separado do HTML)
   Desenvolvido: Natã + James (Claude)
   Data: Julho 2025
   ======================================== */

/* ========================================
   RESET E VARIÁVEIS
   ======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #22c55e;
    --primary-dark: #16a34a;
    --primary-light: #4ade80;
    --primary-bg: #f0fdf4;
    --white: #ffffff;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    --danger: #ef4444;
    --warning: #f59e0b;
}

body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--white);
    color: var(--gray-800);
    line-height: 1.6;
}

/* ========================================
   TOAST NOTIFICATIONS
   ======================================== */
.toast {
    position: fixed;
    bottom: 30px;
    right: 30px;
    padding: 16px 24px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    z-index: 9999;
    font-weight: 500;
    animation: slideInToast 0.3s ease;
}

.toast.success {
    background: var(--primary);
    color: var(--white);
}

.toast.error {
    background: var(--danger);
    color: var(--white);
}

.toast.info {
    background: #3b82f6;
    color: var(--white);
}

@keyframes slideInToast {
    from { opacity: 0; transform: translateX(100px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes slideOutToast {
    from { opacity: 1; transform: translateX(0); }
    to { opacity: 0; transform: translateX(100px); }
}

/* ========================================
   LOADING OVERLAY
   ======================================== */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}

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

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--gray-200);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.loading-text {
    margin-top: 16px;
    font-size: 16px;
    font-weight: 600;
    color: var(--gray-700);
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ========================================
   HEADER
   ======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--white);
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    z-index: 1000;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    font-size: 32px;
}

.logo-text {
    font-size: 24px;
    font-weight: 700;
    color: var(--gray-800);
}

.logo-highlight {
    color: var(--primary);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-menu a {
    text-decoration: none;
    color: var(--gray-600);
    font-weight: 500;
    font-size: 15px;
    transition: color 0.3s;
}

.nav-menu a:hover {
    color: var(--primary);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.hamburger span {
    width: 24px;
    height: 2px;
    background: var(--gray-700);
    border-radius: 2px;
    transition: all 0.3s;
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero-section {
    min-height: 100vh;
    padding-top: 80px;
    background: linear-gradient(180deg, var(--primary-bg) 0%, var(--white) 100%);
    display: flex;
    align-items: center;
}

.hero-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 40px 24px;
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 50px;
    align-items: center;
    width: 100%;
}

/* ========================================
   CARROSSEL
   ======================================== */
.carousel-wrapper {
    position: relative;
    background: var(--white);
    border-radius: 24px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    overflow: hidden;
    border: 1px solid var(--gray-200);
}

.carousel-slides {
    display: flex;
    transition: transform 0.5s ease;
}

.carousel-slide {
    min-width: 100%;
    padding: 50px 40px;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 30px;
    align-items: center;
    min-height: 400px;
}

.slide-solucao {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
}

.slide-solucao .slide-content h2,
.slide-solucao .slide-content p {
    color: var(--white);
}

.slide-solucao .slide-content strong {
    color: var(--white);
}

.slide-icon {
    font-size: 48px;
    margin-bottom: 16px;
    display: block;
}

.slide-content h2 {
    font-size: 28px;
    color: var(--gray-900);
    margin-bottom: 16px;
    line-height: 1.3;
}

.slide-content p {
    font-size: 16px;
    color: var(--gray-600);
    margin-bottom: 10px;
    line-height: 1.6;
}

.slide-content strong {
    color: var(--primary-dark);
    font-weight: 700;
}

.slide-source {
    font-size: 13px !important;
    color: var(--gray-400) !important;
    font-style: italic;
}

.slide-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.stat-number {
    font-size: 80px;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    display: flex;
    align-items: baseline;
}

.stat-number span {
    font-size: 40px;
}

.stat-label {
    font-size: 16px;
    color: var(--gray-500);
    margin-top: 10px;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.feature-item {
    background: rgba(255, 255, 255, 0.2);
    padding: 16px;
    border-radius: 12px;
    color: var(--white);
    font-weight: 600;
    font-size: 14px;
    text-align: center;
    backdrop-filter: blur(10px);
}

/* Botões do carrossel */
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--white);
    border: 1px solid var(--gray-200);
    color: var(--gray-700);
    font-size: 18px;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-btn:hover {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.carousel-btn.prev { left: 20px; }
.carousel-btn.next { right: 20px; }

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    padding: 20px 0 30px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--gray-300);
    cursor: pointer;
    transition: all 0.3s;
}

.dot.active {
    background: var(--primary);
    width: 30px;
    border-radius: 5px;
}

/* ========================================
   CARD DE LOGIN
   ======================================== */
.auth-card {
    background: var(--white);
    border-radius: 24px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    border: 1px solid var(--gray-200);
    overflow: hidden;
}

.auth-tabs {
    display: flex;
    border-bottom: 1px solid var(--gray-200);
}

.auth-tab {
    flex: 1;
    padding: 18px;
    background: none;
    border: none;
    font-size: 15px;
    font-weight: 600;
    color: var(--gray-500);
    cursor: pointer;
    transition: all 0.3s;
    position: relative;
    font-family: inherit;
}

.auth-tab.active {
    color: var(--primary);
}

.auth-tab.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--primary);
}

.auth-tab:hover:not(.active) {
    background: var(--gray-50);
}

.auth-form {
    padding: 32px;
    display: none;
}

.auth-form.active {
    display: block;
}

.auth-form h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 8px;
}

.auth-subtitle {
    color: var(--gray-500);
    font-size: 14px;
    margin-bottom: 24px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid var(--gray-200);
    border-radius: 12px;
    font-size: 15px;
    font-family: inherit;
    transition: all 0.3s;
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.1);
}

.form-group input::placeholder {
    color: var(--gray-400);
}

.form-group input.error {
    border-color: var(--danger);
    box-shadow: 0 0 0 4px rgba(239, 68, 68, 0.1);
}

.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.forgot-link {
    font-size: 14px;
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
}

.forgot-link:hover {
    text-decoration: underline;
}

.checkbox-wrapper {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    cursor: pointer;
    font-size: 14px;
    color: var(--gray-600);
}

.checkbox-wrapper input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
}

.checkbox-wrapper a {
    color: var(--primary);
    text-decoration: none;
}

.checkbox-wrapper.terms {
    margin-bottom: 24px;
}

.btn-primary {
    width: 100%;
    padding: 16px 24px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(34, 197, 94, 0.3);
    font-family: inherit;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(34, 197, 94, 0.4);
}

.btn-primary:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.btn-arrow {
    font-size: 18px;
}

.auth-divider {
    display: flex;
    align-items: center;
    gap: 16px;
    margin: 24px 0;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--gray-200);
}

.auth-divider span {
    font-size: 13px;
    color: var(--gray-400);
}

.btn-social {
    width: 100%;
    padding: 14px;
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: 12px;
    font-size: 14px;
    font-weight: 500;
    color: var(--gray-700);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.3s;
    font-family: inherit;
}

.btn-social:hover {
    border-color: var(--gray-400);
    background: var(--gray-50);
}

/* ========================================
   SEÇÕES GERAIS
   ======================================== */
.section {
    padding: 100px 24px;
}

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

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-badge {
    display: inline-block;
    background: var(--primary-bg);
    color: var(--primary-dark);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 16px;
}

.section-header h2 {
    font-size: 40px;
    color: var(--gray-900);
    margin-bottom: 16px;
}

.section-header p {
    font-size: 18px;
    color: var(--gray-500);
    max-width: 600px;
    margin: 0 auto;
}

/* ========================================
   SEÇÃO VANTAGENS
   ======================================== */
.vantagens-section {
    background: var(--gray-50);
}

.vantagens-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.vantagem-card {
    background: var(--white);
    padding: 32px 24px;
    border-radius: 16px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
    transition: all 0.3s;
    border: 1px solid var(--gray-100);
    text-align: center;
}

.vantagem-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    border-color: var(--primary-light);
}

.vantagem-icon {
    font-size: 48px;
    margin-bottom: 16px;
    display: block;
}

.vantagem-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 10px;
}

.vantagem-card p {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.6;
}

/* ========================================
   SEÇÃO COMO FUNCIONA
   ======================================== */
.steps-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.step-card {
    flex: 1;
    max-width: 280px;
    min-width: 250px;
    background: var(--white);
    padding: 32px 24px;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    text-align: center;
    border: 2px solid var(--gray-100);
    transition: all 0.3s;
}

.step-card:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
}

.step-number {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    border-radius: 50%;
    font-size: 24px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.step-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 10px;
}

.step-card p {
    font-size: 14px;
    color: var(--gray-500);
}

.step-arrow {
    font-size: 28px;
    color: var(--primary);
    font-weight: bold;
}

.app-preview {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: 24px;
    padding: 50px;
    color: var(--white);
}

.app-info h3 {
    font-size: 28px;
    margin-bottom: 16px;
}

.app-info > p {
    font-size: 18px;
    opacity: 0.9;
    margin-bottom: 24px;
}

.app-features {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-bottom: 20px;
}

.app-features li {
    font-size: 15px;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 10px;
}

.coming-soon {
    font-size: 14px;
    opacity: 0.8;
    font-style: italic;
}

/* ========================================
   SEÇÃO PRIVACIDADE
   ======================================== */
.privacidade-section {
    background: var(--gray-50);
}

.privacidade-destaque {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    padding: 50px;
    border-radius: 24px;
    text-align: center;
    margin-bottom: 40px;
}

.privacidade-icon {
    font-size: 64px;
    margin-bottom: 20px;
    display: block;
}

.privacidade-destaque h3 {
    font-size: 28px;
    margin-bottom: 16px;
}

.privacidade-destaque p {
    font-size: 18px;
    opacity: 0.95;
    max-width: 600px;
    margin: 0 auto;
}

.privacidade-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.privacidade-item {
    display: flex;
    gap: 16px;
    background: var(--white);
    padding: 24px;
    border-radius: 16px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    border: 1px solid var(--gray-100);
}

.check-icon {
    width: 32px;
    height: 32px;
    min-width: 32px;
    background: var(--primary-bg);
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

.privacidade-item h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 6px;
}

.privacidade-item p {
    font-size: 14px;
    color: var(--gray-500);
}

/* ========================================
   SEÇÃO EQUIPE
   ======================================== */
.compromisso-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-bottom: 60px;
}

.compromisso-texto h3 {
    font-size: 28px;
    color: var(--primary-dark);
    margin-bottom: 20px;
}

.compromisso-texto p {
    font-size: 16px;
    color: var(--gray-600);
    margin-bottom: 16px;
    line-height: 1.8;
}

.compromisso-texto strong {
    color: var(--gray-800);
}

.valores-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.valor-item {
    background: var(--primary-bg);
    padding: 24px;
    border-radius: 16px;
    border: 1px solid rgba(34, 197, 94, 0.2);
    transition: all 0.3s;
}

.valor-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(34, 197, 94, 0.15);
}

.valor-icon {
    font-size: 32px;
    display: block;
    margin-bottom: 12px;
}

.valor-item h4 {
    font-size: 18px;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 6px;
}

.valor-item p {
    font-size: 14px;
    color: var(--gray-600);
}

.parceiros-section {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid var(--gray-200);
}

.parceiros-section h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 24px;
}

.parceiros-logos {
    display: flex;
    justify-content: center;
    gap: 24px;
    flex-wrap: wrap;
}

.parceiro-item {
    font-size: 14px;
    color: var(--gray-600);
    padding: 14px 20px;
    background: var(--gray-50);
    border-radius: 10px;
    font-weight: 500;
}

/* ========================================
   SEÇÃO CONTATO
   ======================================== */
.contato-section {
    background: var(--gray-50);
}

.contato-container {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 50px;
}

.contato-info {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.info-card {
    display: flex;
    gap: 16px;
    padding: 20px;
    background: var(--white);
    border-radius: 16px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    border: 1px solid var(--gray-100);
}

.info-card .info-icon {
    font-size: 28px;
}

.info-card h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 4px;
}

.info-card p {
    font-size: 14px;
    color: var(--gray-500);
    margin: 0;
}

.contato-form {
    background: var(--white);
    padding: 40px;
    border-radius: 24px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    border: 1px solid var(--gray-100);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background: var(--gray-900);
    color: var(--white);
    padding: 60px 24px 30px;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-brand .logo {
    margin-bottom: 16px;
}

.footer-brand .logo-text {
    color: var(--white);
}

.footer-brand p {
    color: var(--gray-400);
    font-size: 15px;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer-column h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 16px;
}

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

.footer-column li {
    margin-bottom: 10px;
}

.footer-column a {
    color: var(--gray-400);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
}

.footer-column a:hover {
    color: var(--primary);
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid var(--gray-800);
    text-align: center;
}

.footer-bottom p {
    font-size: 14px;
    color: var(--gray-500);
    margin-bottom: 8px;
}

.footer-bottom a {
    color: var(--primary);
    text-decoration: none;
}

/* ========================================
   RESPONSIVIDADE - TABLET (1024px)
   ======================================== */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .auth-card {
        max-width: 450px;
        margin: 0 auto;
    }
    
    .carousel-slide {
        grid-template-columns: 1fr;
        text-align: center;
        padding: 40px 30px;
    }
    
    .slide-visual {
        margin-top: 20px;
    }
    
    .vantagens-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .compromisso-content {
        grid-template-columns: 1fr;
    }
    
    .contato-container {
        grid-template-columns: 1fr;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   RESPONSIVIDADE - MOBILE (768px)
   ======================================== */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        gap: 0;
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .nav-menu li {
        padding: 12px 0;
        border-bottom: 1px solid var(--gray-100);
    }
    
    .hamburger {
        display: flex;
    }
    
    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }
    
    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }
    
    .section {
        padding: 60px 20px;
    }
    
    .section-header h2 {
        font-size: 32px;
    }
    
    .vantagens-grid {
        grid-template-columns: 1fr;
    }
    
    .steps-container {
        flex-direction: column;
    }
    
    .step-arrow {
        transform: rotate(90deg);
    }
    
    .privacidade-grid {
        grid-template-columns: 1fr;
    }
    
    .valores-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .carousel-btn {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
    
    .carousel-btn.prev { left: 10px; }
    .carousel-btn.next { right: 10px; }
    
    .app-features {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   RESPONSIVIDADE - CELULAR PEQUENO (480px)
   ======================================== */
@media (max-width: 480px) {
    .logo-text {
        font-size: 20px;
    }
    
    .carousel-slide {
        padding: 30px 20px;
        min-height: 350px;
    }
    
    .slide-content h2 {
        font-size: 22px;
    }
    
    .stat-number {
        font-size: 60px;
    }
    
    .stat-number span {
        font-size: 30px;
    }
    
    .auth-form {
        padding: 24px;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
    
    .parceiros-logos {
        flex-direction: column;
    }
}