/* =====================================================
   FLEXCREDI - MOBILE-FIRST OPTIMIZATION
   Arquivo principal de otimizações para dispositivos móveis
   Prioridade: 99% uso mobile
   
   IMPORTANTE: Todos os estilos mobile estão dentro de media query
   para não afetar a versão desktop
   ===================================================== */

/* =====================================================
   1. VARIÁVEIS GLOBAIS (Aplicam em todas as telas)
   ===================================================== */

:root {
    /* Touch targets - Apple/Google guideline: 44px minimum */
    --touch-target-min: 44px;
    --touch-target-comfortable: 48px;
    
    /* Mobile typography scale */
    --font-mobile-xs: 12px;
    --font-mobile-sm: 14px;
    --font-mobile-base: 16px;
    --font-mobile-md: 18px;
    --font-mobile-lg: 20px;
    --font-mobile-xl: 24px;
    --font-mobile-2xl: 28px;
    --font-mobile-3xl: 32px;
    
    /* Mobile spacing scale */
    --space-mobile-xs: 4px;
    --space-mobile-sm: 8px;
    --space-mobile-md: 12px;
    --space-mobile-lg: 16px;
    --space-mobile-xl: 24px;
    --space-mobile-2xl: 32px;
    --space-mobile-3xl: 48px;
}

/* =====================================================
   CORREÇÃO GLOBAL FONTAWESOME - MOBILE
   Garantir que ícones funcionem em todos os dispositivos
   ===================================================== */

/* Reset FontAwesome para todos os tamanhos de tela */
i.fas, i.far, i.fab, i.fal, i.fad,
.fas, .far, .fab, .fal, .fad,
[class*="fa-"] {
    font-family: "Font Awesome 6 Free", "Font Awesome 5 Free", FontAwesome !important;
    font-style: normal !important;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    display: inline-block;
    line-height: 1;
}

i.fas, .fas {
    font-weight: 900 !important;
}

i.far, .far {
    font-weight: 400 !important;
}

i.fab, .fab {
    font-family: "Font Awesome 6 Brands", "Font Awesome 5 Brands", FontAwesome !important;
    font-weight: 400 !important;
}

/* =====================================================
   2. ESTILOS MOBILE ONLY (max-width: 767px)
   ===================================================== */

@media (max-width: 767px) {
    
    /* =====================================================
       HEADER MOBILE
       ===================================================== */
    
    .header {
        padding: 10px 0;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 1000;
        background: white;
        box-shadow: 0 2px 12px rgba(0,0,0,0.1);
    }

    .navbar {
        height: 52px !important;
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 0 12px;
        gap: 8px;
    }

    /* Logo menor em mobile */
    .logo-img {
        height: 36px !important;
        max-width: 120px;
        object-fit: contain;
    }

    /* Seletor de idiomas compacto */
    .language-selector {
        display: flex;
        gap: 4px;
        margin: 0 8px;
    }

    .language-btn {
        width: var(--touch-target-min) !important;
        height: var(--touch-target-min) !important;
        min-width: var(--touch-target-min);
        min-height: var(--touch-target-min);
        font-size: 20px !important;
        padding: 6px !important;
        border-radius: 10px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: #f3f4f6;
        border: 2px solid transparent;
        transition: all 0.2s ease;
    }

    .language-btn.active {
        background: #dcfce7;
        border-color: #22c55e;
    }
    
    /* Mostrar emoji, esconder texto em mobile */
    .language-btn .lang-text {
        display: none;
    }
    
    .language-btn .lang-emoji {
        display: block;
        font-size: 20px;
    }

    /* Botão LOGIN maior e mais visível */
    .navbar-buttons {
        display: flex;
        align-items: center;
        gap: 8px;
    }

    .navbar-buttons .btn-primary.btn-sm {
        padding: 10px 16px !important;
        font-size: 13px !important;
        min-width: 85px;
        min-height: var(--touch-target-min);
        height: var(--touch-target-min);
        border-radius: 10px;
        font-weight: 700;
        background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
        box-shadow: 0 2px 8px rgba(34, 197, 94, 0.3);
    }

    /* Menu hamburguer maior */
    .mobile-menu-toggle {
        width: var(--touch-target-min) !important;
        height: var(--touch-target-min) !important;
        min-width: var(--touch-target-min);
        min-height: var(--touch-target-min);
        font-size: 22px !important;
        display: flex !important;
        align-items: center;
        justify-content: center;
        border-radius: 10px;
        background: #f3f4f6;
        border: 2px solid #e5e7eb;
        color: #374151;
    }

    .mobile-menu-toggle:active {
        background: #e5e7eb;
        transform: scale(0.95);
    }

    /* =====================================================
       HERO BANNER MOBILE
       ===================================================== */

    .hero-carousel {
        padding-top: 72px !important;
        min-height: 240px;
        max-height: 300px;
    }

    .carousel-slide .hero-content {
        padding: 16px 16px 24px 16px !important;
        text-align: center;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }

    .carousel-slide .hero-slogan {
        font-size: 10px !important;
        letter-spacing: 2px;
        margin-bottom: 8px;
        opacity: 0.9;
        font-weight: 600;
    }

    .carousel-slide h1 {
        font-size: 18px !important;
        line-height: 1.35 !important;
        margin-bottom: 10px;
        font-weight: 700;
        max-width: 100%;
        overflow: visible !important;
        text-overflow: unset !important;
        white-space: normal !important;
        word-wrap: break-word;
    }

    .carousel-slide p {
        font-size: 12px !important;
        line-height: 1.5 !important;
        margin-bottom: 0;
        opacity: 0.95;
        max-width: 100%;
    }

    /* =====================================================
       SEÇÃO DE FORMULÁRIO MOBILE
       ===================================================== */

    #simulacao-rapida {
        padding: 20px 0 32px 0 !important;
    }

    #simulacao-rapida .container {
        padding: 0 16px;
    }

    /* Cards lado a lado → Empilhados em mobile */
    .cards-side-by-side {
        flex-direction: column !important;
        gap: 20px;
    }

    .cards-side-by-side .col-6 {
        width: 100% !important;
        padding: 0 !important;
    }

    /* Card do formulário */
    .card {
        padding: 20px !important;
        border-radius: 16px;
        box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    }

    /* Título do card */
    .card-title {
        font-size: var(--font-mobile-md) !important;
        line-height: 1.3 !important;
        margin-bottom: 8px !important;
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 8px;
    }

    .card-title i {
        font-size: 24px !important;
    }

    .card-title span {
        display: block;
        white-space: normal !important;
        word-wrap: break-word;
    }

    .card-subtitle {
        font-size: var(--font-mobile-sm) !important;
        line-height: 1.4;
        color: #666;
        margin-bottom: 16px !important;
    }

    /* =====================================================
       PROGRESS BAR MOBILE
       ===================================================== */

    .progress-bar-container {
        margin-bottom: 20px !important;
        padding: 16px 12px !important;
        background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
        border-radius: 12px;
    }

    .progress-bar {
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        padding: 0;
        position: relative;
    }

    .progress-bar::before {
        content: '';
        position: absolute;
        top: 18px;
        left: 15%;
        right: 15%;
        height: 3px;
        background: #dee2e6;
        z-index: 0;
    }

    .progress-step {
        display: flex;
        flex-direction: column;
        align-items: center;
        flex: 1;
        z-index: 1;
        max-width: 80px;
        padding: 0 2px;
    }

    .progress-circle {
        width: 36px !important;
        height: 36px !important;
        min-width: 36px;
        min-height: 36px;
        border-radius: 50%;
        background: white;
        border: 3px solid #dee2e6;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 14px !important;
        font-weight: 600;
        color: #6c757d;
        margin-bottom: 8px;
        transition: all 0.3s ease;
    }

    .progress-step.active .progress-circle {
        border-color: #22c55e;
        background: #22c55e;
        color: white;
        box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.2);
        transform: scale(1.1);
    }

    .progress-step.completed .progress-circle {
        border-color: #22c55e;
        background: #22c55e;
        color: white;
    }

    .progress-label {
        font-size: 11px !important;
        font-weight: 600;
        color: #6c757d;
        text-align: center;
        line-height: 1.25;
        max-width: 72px;
        word-wrap: break-word;
        hyphens: auto;
    }

    .progress-step.active .progress-label,
    .progress-step.completed .progress-label {
        color: #16a34a;
        font-weight: 700;
    }

    /* =====================================================
       FORM INPUTS MOBILE
       ===================================================== */

    .form-group {
        margin-bottom: var(--space-mobile-lg) !important;
    }

    .form-label {
        font-size: var(--font-mobile-sm) !important;
        font-weight: 600;
        color: #333;
        margin-bottom: 8px !important;
        display: block;
    }

    .form-control {
        width: 100%;
        height: var(--touch-target-comfortable) !important;
        min-height: var(--touch-target-comfortable) !important;
        padding: 12px 16px !important;
        font-size: var(--font-mobile-base) !important;
        border: 2px solid #e0e0e0;
        border-radius: 10px;
        background: #fafafa;
        transition: all 0.2s ease;
        -webkit-appearance: none;
        appearance: none;
    }

    .form-control:focus {
        outline: none;
        border-color: #28a745;
        background: white;
        box-shadow: 0 0 0 4px rgba(40, 167, 69, 0.15);
    }

    .form-control::placeholder {
        color: #999;
        font-size: var(--font-mobile-sm);
    }

    select.form-control {
        padding-right: 40px !important;
        background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23666'%3e%3cpath d='M7 10l5 5 5-5z'/%3e%3c/svg%3e");
        background-repeat: no-repeat;
        background-position: right 12px center;
        background-size: 24px;
    }

    .form-check {
        padding: 16px !important;
        margin-bottom: 16px;
        background: #f8f9fa;
        border-radius: 10px;
        border: 1px solid #e0e0e0;
    }

    .form-check-input {
        width: 24px !important;
        height: 24px !important;
        min-width: 24px;
        margin-right: 12px;
        margin-top: 0;
        border-radius: 6px;
        border: 2px solid #ccc;
    }

    .form-check-label {
        font-size: var(--font-mobile-sm) !important;
        line-height: 1.5;
        color: #444;
    }

    /* =====================================================
       SLIDER DE VALOR MOBILE
       ===================================================== */

    .compact-slider-group {
        padding: 20px !important;
        margin-bottom: 20px !important;
        border-radius: 16px;
        background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
        border: 2px solid #86efac;
    }

    .compact-slider-wrapper {
        flex-direction: column !important;
        gap: 16px;
        align-items: center;
    }

    .slider-container-compact {
        width: 100%;
    }

    .custom-slider.compact {
        height: 48px !important;
        margin: 12px 0;
        position: relative;
    }

    .custom-slider.compact .slider-track {
        height: 10px !important;
        border-radius: 5px;
        background: #d1d5db;
    }

    .custom-slider.compact .slider-fill {
        height: 100% !important;
        background: linear-gradient(90deg, #22c55e 0%, #16a34a 100%);
        border-radius: 5px;
    }

    .custom-slider.compact .slider-thumb {
        width: 32px !important;
        height: 32px !important;
        border: 4px solid white;
        box-shadow: 0 2px 10px rgba(0,0,0,0.25);
        background: #16a34a;
    }

    .custom-slider.compact .slider-thumb:active {
        transform: translate(-50%, -50%) scale(1.15);
    }

    .slider-labels-compact {
        font-size: 13px !important;
        font-weight: 700;
        color: #374151;
        margin-top: 8px;
        padding: 0 4px;
    }

    .valor-display-compact {
        width: 100% !important;
        justify-content: center !important;
        margin-top: 4px;
    }

    .valor-input-compact {
        width: 140px !important;
        height: 52px !important;
        font-size: 22px !important;
        font-weight: 700 !important;
        color: #16a34a !important;
        text-align: center;
        border: 3px solid #16a34a;
        border-radius: 12px;
        background: white;
        box-shadow: 0 2px 8px rgba(22, 163, 74, 0.15);
    }

    /* =====================================================
       BOTÕES DE NAVEGAÇÃO MOBILE
       ===================================================== */

    .step-navigation {
        display: flex;
        gap: 12px;
        margin-top: 24px !important;
        padding-top: 20px !important;
        border-top: 2px solid #e9ecef;
    }

    .step-navigation button {
        flex: 1;
        height: var(--touch-target-comfortable) !important;
        min-height: var(--touch-target-comfortable) !important;
        font-size: var(--font-mobile-base) !important;
        font-weight: 600;
        border-radius: 12px;
        border: none;
        cursor: pointer;
        transition: all 0.2s ease;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
    }

    .btn-prev {
        background: #f1f5f9 !important;
        color: #475569 !important;
        border: 2px solid #e2e8f0 !important;
    }

    .btn-prev:active {
        background: #e2e8f0 !important;
        transform: scale(0.98);
    }

    .btn-next,
    .btn-submit {
        background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%) !important;
        color: white !important;
        box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3);
    }

    .btn-next:active,
    .btn-submit:active {
        transform: scale(0.98);
        box-shadow: 0 2px 8px rgba(34, 197, 94, 0.3);
    }

    .btn-submit-styled {
        width: 100%;
        height: 52px !important;
        min-height: 52px;
        font-size: var(--font-mobile-base) !important;
        font-weight: 700;
        border-radius: 12px;
        background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%) !important;
        box-shadow: 0 4px 16px rgba(34, 197, 94, 0.35);
    }

    /* =====================================================
       SEÇÃO DE BENEFÍCIOS MOBILE
       ===================================================== */

    .benefits-card {
        padding: 24px 20px !important;
    }

    .beneficios-lista {
        gap: 12px !important;
        display: flex;
        flex-direction: column;
    }

    .beneficio-item {
        display: flex;
        align-items: flex-start;
        gap: 14px;
        padding: 16px;
        background: #f8fafc;
        border-radius: 12px;
        margin-bottom: 0 !important;
        border-bottom: none !important;
        border: 1px solid #e2e8f0;
    }

    .beneficio-item i.benefit-icon {
        width: 40px !important;
        height: 40px !important;
        min-width: 40px;
        font-size: 18px !important;
        background: linear-gradient(135deg, #dcfce7 0%, #bbf7d0 100%);
        border-radius: 12px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: #16a34a;
    }

    .beneficio-item .beneficio-content {
        flex: 1;
    }

    .beneficio-item h5 {
        font-size: 15px !important;
        font-weight: 700;
        color: #1f2937;
        margin-bottom: 4px;
        display: block;
    }

    .beneficio-item h5::after {
        display: none;
    }

    .beneficio-item p {
        font-size: 13px !important;
        line-height: 1.5;
        color: #6b7280;
        display: block;
        margin: 0;
    }

    /* =====================================================
       CALCULADORA DE EMPRÉSTIMO MOBILE
       ===================================================== */

    .loan-calculator {
        padding: 20px !important;
        margin-top: 16px;
        background: white;
        border-radius: 16px;
        box-shadow: 0 2px 12px rgba(0,0,0,0.06);
        border: 1px solid #e5e7eb;
    }

    .calculator-title {
        font-size: var(--font-mobile-base) !important;
        font-weight: 700;
        color: #16a34a;
        margin-bottom: 16px;
        text-align: center;
    }

    .calculator-field {
        margin-bottom: 16px;
    }

    .calculator-label {
        font-size: var(--font-mobile-sm) !important;
        font-weight: 600;
        color: #374151;
        margin-bottom: 8px;
    }

    .slider-row {
        display: flex;
        flex-direction: column !important;
        gap: 8px;
        padding: 12px !important;
        background: #f9fafb;
        border-radius: 10px;
    }

    .loan-calculator .custom-slider {
        height: 36px !important;
        width: 100%;
    }

    .loan-calculator .slider-track {
        height: 8px !important;
    }

    .loan-calculator .slider-thumb {
        width: 24px !important;
        height: 24px !important;
    }

    .valor-display-inline {
        width: 100% !important;
        justify-content: center;
        margin-top: 8px;
    }

    .frequency-selector {
        display: grid !important;
        grid-template-columns: repeat(3, 1fr);
        gap: 8px;
        margin-top: 8px;
    }

    .frequency-btn {
        padding: 12px 8px !important;
        font-size: 12px !important;
        font-weight: 600;
        border-radius: 8px;
        min-height: var(--touch-target-min);
    }

    .result-box-compact {
        height: 52px !important;
        min-height: 52px;
        padding: 0 16px !important;
        border-radius: 12px;
        font-size: 14px;
    }

    .result-installments-compact {
        font-size: 13px !important;
    }

    .result-value-compact {
        font-size: 18px !important;
        font-weight: 700;
    }

    .interest-rate-compact {
        font-size: 11px !important;
    }

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

    .footer {
        padding: 32px 0 24px 0 !important;
        margin-top: 40px;
    }

    .footer-content {
        display: flex;
        flex-direction: column;
        gap: 24px;
    }

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

    .footer-section h4 {
        font-size: var(--font-mobile-base) !important;
        font-weight: 700;
        margin-bottom: 12px;
        color: white;
    }

    .footer-section p,
    .footer-section a {
        font-size: var(--font-mobile-sm) !important;
        line-height: 1.6;
    }

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

    .footer-links li {
        margin: 0;
    }

    .footer-links a {
        padding: 8px 12px;
        display: inline-block;
    }

    .footer-section .social-links {
        justify-content: center;
        gap: 12px;
    }

    .footer-section .social-links a {
        width: var(--touch-target-min) !important;
        height: var(--touch-target-min) !important;
        font-size: 20px;
    }

    .footer-bottom {
        font-size: 12px !important;
        padding-top: 20px;
        text-align: center;
    }

    /* =====================================================
       OUTROS ELEMENTOS MOBILE
       ===================================================== */

    .scroll-to-top,
    [class*="scroll-top"],
    button[aria-label*="top"] {
        width: 48px !important;
        height: 48px !important;
        min-width: 48px;
        min-height: 48px;
        border-radius: 50%;
        right: 16px !important;
        bottom: 16px !important;
    }

    .review-section {
        padding: 16px !important;
        margin-bottom: 12px !important;
        border-radius: 12px;
    }

    .review-section h4 {
        font-size: var(--font-mobile-sm) !important;
        padding-bottom: 10px;
        margin-bottom: 12px;
    }

    .review-item {
        padding: 10px 0 !important;
        flex-direction: column;
        gap: 4px;
    }

    .review-label {
        font-size: 13px !important;
        color: #6b7280;
    }

    .review-value {
        font-size: var(--font-mobile-sm) !important;
        font-weight: 600;
        color: #1f2937;
        text-align: left !important;
    }

    .alert {
        padding: 16px !important;
        border-radius: 12px;
        margin-bottom: 16px;
    }

    .alert p,
    .alert li {
        font-size: var(--font-mobile-sm) !important;
        line-height: 1.5;
    }

    .security-notice {
        padding: 12px 16px !important;
        font-size: var(--font-mobile-sm) !important;
        border-radius: 10px;
    }

    .upload-area {
        padding: 6px 12px !important;
        border-radius: 4px;
        min-height: auto;
        max-height: 36px;
        display: inline-flex !important;
        width: auto !important;
    }

    .upload-label i {
        font-size: 14px !important;
        margin-bottom: 0;
    }

    .upload-text {
        font-size: 11px !important;
        font-weight: 600;
    }

    .upload-subtext {
        display: none !important;
    }

    .btn-camera {
        display: none !important;
    }

    .document-upload-group {
        padding: 8px !important;
        border-radius: 8px;
        margin-bottom: 8px !important;
    }

    .document-label {
        font-size: 11px !important;
        margin-bottom: 4px;
    }

    .sub-label {
        font-size: 10px !important;
        margin-bottom: 3px;
        margin-top: 6px;
    }

    /* Touch improvements */
    a, button, input, select, textarea, label, 
    [role="button"], [onclick], .clickable {
        -webkit-tap-highlight-color: rgba(34, 197, 94, 0.2);
    }

    .btn, button, .nav-link, .progress-step, .frequency-btn {
        -webkit-user-select: none;
        user-select: none;
    }

    html {
        scroll-behavior: smooth;
        -webkit-overflow-scrolling: touch;
    }

} /* END @media (max-width: 767px) */

/* =====================================================
   3. TABLET ADJUSTMENTS (768px - 1023px)
   ===================================================== */

@media (min-width: 768px) and (max-width: 1023px) {
    .navbar {
        height: 70px;
    }
    
    .logo-img {
        height: 50px;
    }
    
    .hero-carousel {
        padding-top: 90px;
        min-height: 300px;
        max-height: 380px;
    }
    
    .carousel-slide h1 {
        font-size: 28px;
    }
    
    .cards-side-by-side {
        flex-direction: row;
    }
    
    .cards-side-by-side .col-6 {
        width: 50%;
        padding: 0 10px;
    }
    
    .progress-circle {
        width: 36px;
        height: 36px;
    }
    
    .progress-label {
        font-size: 11px;
    }
    
    .footer-content {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-section {
        text-align: left;
    }
}

/* =====================================================
   4. DESKTOP - Não alterar nada (usa CSS original)
   ===================================================== */

@media (min-width: 1024px) {
    /* Desktop usa os estilos originais do style.css */
    /* Apenas pequenos ajustes se necessário */
}