/* ===== MELHORIAS ESPECÍFICAS PARA MOBILE - BR2STUDIOS ===== */

/* Layout Mobile Diferenciado e Criativo */

/* ===== HEADER MOBILE MELHORADO ===== */
@media (max-width: 768px) {
    .header {
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 1002;
    }
    
    .header-content {
        padding: 0 20px;
        height: 70px;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    
    .logo {
        flex: 1;
    }
    
    .logo-text {
        font-size: 1.3rem;
        font-weight: 700;
    }
    
    .logo-icon {
        font-size: 1.5rem;
    }
    
    .header-actions {
        display: flex;
        align-items: center;
        gap: 15px;
        flex-shrink: 0;
    }
    
    .contact-info {
        display: none;
    }
    
    .theme-toggle {
        width: 45px;
        height: 45px;
        background: rgba(0, 0, 0, 0.05);
        border: 2px solid rgba(0, 0, 0, 0.1);
        border-radius: 12px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 18px;
        transition: all 0.3s ease;
        cursor: pointer;
    }
    
    .theme-toggle:hover {
        background: rgba(0, 0, 0, 0.1);
        transform: scale(1.05);
    }
    
    .mobile-menu-toggle {
        width: 45px;
        height: 45px;
        background: rgba(0, 0, 0, 0.05);
        border: 2px solid rgba(0, 0, 0, 0.1);
        border-radius: 12px;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 4px;
        padding: 0;
        cursor: pointer;
        transition: all 0.3s ease;
    }
    
    .mobile-menu-toggle:hover {
        background: rgba(0, 0, 0, 0.1);
        transform: scale(1.05);
    }
    
    .mobile-menu-toggle span {
        width: 20px;
        height: 2.5px;
        background: var(--text-primary);
        border-radius: 2px;
        transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        transform-origin: center;
    }
    
    .mobile-menu-toggle.active {
        background: var(--color-primary);
    }
    
    .mobile-menu-toggle.active span {
        background: white;
    }
    
    .mobile-menu-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(4px, 4px);
    }
    
    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
        transform: scale(0);
    }
    
    .mobile-menu-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(4px, -4px);
    }
    
    /* Menu Mobile com Design Diferenciado */
    .nav.mobile-active {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(30px);
        -webkit-backdrop-filter: blur(30px);
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
        border-top: 1px solid rgba(0, 0, 0, 0.1);
        z-index: 1001;
        max-height: calc(100vh - 70px);
        overflow-y: auto;
        animation: slideDown 0.3s ease;
    }
    
    @keyframes slideDown {
        from {
            opacity: 0;
            transform: translateY(-20px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    .nav.mobile-active .nav-list {
        padding: 20px 0;
        margin: 0;
        list-style: none;
        display: flex;
        flex-direction: column;
    }
    
    .nav.mobile-active .nav-link {
        padding: 20px 30px;
        font-size: 16px;
        font-weight: 500;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
        position: relative;
        transition: all 0.3s ease;
        display: flex;
        align-items: center;
        gap: 15px;
        text-decoration: none;
        color: var(--text-primary);
    }
    
    .nav.mobile-active .nav-link::before {
        content: '';
        position: absolute;
        left: 0;
        top: 0;
        bottom: 0;
        width: 4px;
        background: var(--color-primary);
        transform: scaleY(0);
        transition: transform 0.3s ease;
    }
    
    .nav.mobile-active .nav-link::after {
        content: '→';
        margin-left: auto;
        opacity: 0;
        transform: translateX(-10px);
        transition: all 0.3s ease;
        font-weight: bold;
    }
    
    .nav.mobile-active .nav-link:hover::before,
    .nav.mobile-active .nav-link.active::before {
        transform: scaleY(1);
    }
    
    .nav.mobile-active .nav-link:hover::after {
        opacity: 1;
        transform: translateX(0);
    }
    
    .nav.mobile-active .nav-link:hover {
        background: rgba(0, 0, 0, 0.05);
        padding-left: 35px;
        color: var(--color-primary);
    }
    
    .nav.mobile-active .nav-link.active {
        background: rgba(0, 0, 0, 0.08);
        color: var(--color-primary);
        font-weight: 600;
    }
}

/* ===== HERO SECTION MOBILE CRIATIVO ===== */
@media (max-width: 768px) {
    .hero {
        min-height: 70vh;
        margin-top: 70px !important;
        padding-top: 0px;
        position: relative;
        overflow: hidden;
    }
    
    .hero-content {
        padding: 0px 20px;
        top: 25%;

    }
    
    .hero-title {
        font-size: 2.8rem;
        line-height: 1.1;
        margin-bottom: 15px;
        background: linear-gradient(135deg, #ffffff 0%, #f0f0f0 100%);
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
        margin-bottom: 25px;
        opacity: 0.9;
    }
    
    .hero-slide h2 {
        font-size: 1.6rem;
        margin-bottom: 12px;
    }
    
    .hero-slide p {
        font-size: 1rem;
        line-height: 1.5;
    }
    
    .hero-stats {
        justify-content: flex-start;
        gap: 25px;
        margin-bottom: 30px;
        overflow-x: auto;
        padding-bottom: 10px;
    }
    
    .stat-item {
        min-width: 80px;
        text-align: center;
        background: rgba(255, 255, 255, 0.1);
        padding: 15px 10px;
        border-radius: 12px;
        backdrop-filter: blur(10px);
    }
    
    .stat-number {
        font-size: 1.2rem;
        font-weight: 800;
    }
    
    .stat-label {
        font-size: 0.8rem;
        margin-top: 3px;
    }
    
    .hero-actions {
        flex-direction: column;
        gap: 15px;
        align-items: stretch;
    }
    
    .btn-large {
        padding: 18px 25px;
        font-size: 16px;
        font-weight: 600;
        border-radius: 15px;
        justify-content: center;
    }
}

/* ===== CARDS MOBILE DIFERENCIADOS ===== */
@media (max-width: 768px) {
    .features-grid,
    .properties-grid,
    .agents-grid,
    .cities-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 0 15px;
        margin-top: 30px;
    }
    
    /* Corrigir sobreposição de elementos */
    .features,
    .properties,
    .agents,
    .cities,
    .testimonials,
    .about-intro {
        margin-top: 0;
        padding-top: 60px;
        padding-bottom: 60px;
    }
    
    /* Primeira seção após hero - espaçamento controlado */
    .hero + .features,
    .hero + .properties,
    .hero + section {
        padding-top: 40px;
        margin-top: 0;
    }
    
    .feature-card,
    .property-card,
    .agent-card,
    .city-card {
        padding: 25px 20px;
        border-radius: 16px;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
        border: 1px solid rgba(0, 0, 0, 0.05);
        transition: all 0.3s ease;
    }
    
    .feature-card:hover,
    .property-card:hover,
    .agent-card:hover,
    .city-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
    }
    
    /* Ícones maiores e mais atrativos em mobile */
    .feature-icon {
        width: 70px;
        height: 70px;
        font-size: 1.8rem;
        margin-bottom: 20px;
    }
    
    .feature-card h3,
    .property-card h3,
    .agent-card h3 {
        font-size: 1.3rem;
        margin-bottom: 12px;
    }
    
    .feature-card p,
    .property-card p {
        font-size: 0.95rem;
        line-height: 1.5;
    }
}

/* ===== FORMULÁRIOS MOBILE ===== */
@media (max-width: 768px) {
    .contact-form,
    .form-content {
        padding: 30px 20px;
        border-radius: 20px;
        margin: 0 10px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 16px;
        font-size: 16px; /* Evita zoom no iOS */
        border-radius: 12px;
        border: 2px solid rgba(0, 0, 0, 0.1);
    }
    
    .form-group input:focus,
    .form-group select:focus,
    .form-group textarea:focus {
        border-color: var(--color-primary);
        box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.1);
        transform: translateY(-2px);
    }
    
    .form-actions {
        flex-direction: column;
        gap: 15px;
    }
    
    .form-actions button {
        padding: 16px;
        font-size: 16px;
        border-radius: 12px;
    }
}

/* ===== SEÇÕES ESPECÍFICAS MOBILE ===== */
@media (max-width: 768px) {
    /* Seções com padding otimizado */
    .features,
    .properties,
    .agents,
    .cities,
    .testimonials,
    .cta,
    .about-intro,
    .contact-methods {
        padding: 60px 0;
    }
    
    .section-header {
        margin-bottom: 40px;
        text-align: center;
    }
    
    .section-header h2 {
        font-size: 2.2rem;
        margin-bottom: 15px;
        line-height: 1.2;
    }
    
    .section-header p {
        font-size: 1rem;
        opacity: 0.8;
    }
    
    /* CTA Section Mobile */
    .cta-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .cta-text h2 {
        font-size: 2rem;
        margin-bottom: 15px;
    }
    
    .cta-actions {
        flex-direction: column;
        gap: 15px;
        align-items: stretch;
    }
    
    .cta-visual {
        order: -1; /* Mover visual para cima em mobile */
    }
    
    .cta-illustration {
        width: 200px;
        height: 200px;
        margin: 0 auto;
    }
}

/* ===== FOOTER MOBILE OTIMIZADO ===== */
@media (max-width: 768px) {
    .footer {
        padding: 50px 0 30px;
        margin-top: 40px;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 35px;
        text-align: center;
    }
    
    /* Estilo especial para links admin */
    .admin-link {
        display: flex;
        align-items: center;
        gap: 8px;
        padding: 8px 12px;
        border-radius: 8px;
        transition: all 0.3s ease;
        background: rgba(0, 0, 0, 0.03);
        margin-bottom: 5px;
    }
    
    .admin-link:hover {
        background: var(--color-primary);
        color: white;
        transform: translateX(5px);
    }
    
    .admin-link i {
        font-size: 0.9rem;
        width: 16px;
    }
    
    .footer-col h3 {
        font-size: 1.2rem;
        margin-bottom: 20px;
    }
    
    .footer-links {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px 25px;
    }
    
    .social-links {
        justify-content: center;
        gap: 20px;
    }
    
    .social-link {
        width: 45px;
        height: 45px;
        font-size: 1.2rem;
    }
    
    .newsletter-form {
        flex-direction: column;
        gap: 12px;
        max-width: 300px;
        margin: 0 auto;
    }
    
    .newsletter-form input {
        padding: 14px;
        border-radius: 10px;
        font-size: 16px;
    }
    
    .footer-bottom {
        margin-top: 40px;
        padding-top: 30px;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
}

/* ===== ANIMAÇÕES MOBILE ESPECÍFICAS ===== */
@media (max-width: 768px) {
    /* Animação de entrada para cards */
    .feature-card,
    .property-card,
    .agent-card,
    .city-card {
        opacity: 0;
        transform: translateY(30px);
        animation: slideInUp 0.6s ease forwards;
    }
    
    .feature-card:nth-child(1) { animation-delay: 0.1s; }
    .feature-card:nth-child(2) { animation-delay: 0.2s; }
    .feature-card:nth-child(3) { animation-delay: 0.3s; }
    .feature-card:nth-child(4) { animation-delay: 0.4s; }
    
    @keyframes slideInUp {
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    /* Efeito de touch feedback */
    .btn-primary:active,
    .btn-secondary:active,
    .btn-whatsapp:active {
        transform: scale(0.98);
    }
    
    .feature-card:active,
    .property-card:active {
        transform: scale(0.98);
    }
}

/* ===== MELHORIAS ESPECÍFICAS POR PÁGINA ===== */

/* Home Mobile */
@media (max-width: 768px) {
    .hero-actions .btn-large {
        min-height: 55px;
        font-weight: 600;
        letter-spacing: 0.5px;
    }
    
    .hero-actions .btn-primary {
        background: linear-gradient(135deg, #000000 0%, #333333 100%);
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    }
    
    .hero-actions .btn-secondary {
        background: rgba(255, 255, 255, 0.1);
        border: 2px solid rgba(255, 255, 255, 0.3);
        backdrop-filter: blur(10px);
    }
}

/* Imóveis Mobile */
@media (max-width: 768px) {
    .property-card {
        border-radius: 20px;
        overflow: hidden;
    }
    
    .property-image {
        height: 220px;
        border-radius: 15px;
        overflow: hidden;
    }
    
    .property-info {
        padding: 20px 15px;
    }
    
    .property-price {
        font-size: 1.4rem;
        font-weight: 800;
        color: var(--color-primary);
    }
    
    .property-features {
        display: flex;
        justify-content: space-between;
        margin: 15px 0;
        padding: 12px;
        background: rgba(0, 0, 0, 0.02);
        border-radius: 10px;
    }
    
    .property-feature {
        text-align: center;
        font-size: 0.85rem;
    }
}

/* Produto/Detalhes Mobile */
@media (max-width: 768px) {
    .property-gallery {
        margin: 0 -20px;
        border-radius: 0;
    }
    
    .property-details {
        padding: 30px 20px;
    }
    
    .property-header h1 {
        font-size: 1.8rem;
        line-height: 1.2;
    }
    
    .property-specs {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
        margin: 25px 0;
    }
    
    .spec-item {
        background: rgba(0, 0, 0, 0.02);
        padding: 15px;
        border-radius: 12px;
        text-align: center;
    }
    
    .contact-agent {
        position: sticky;
        bottom: 20px;
        background: white;
        padding: 20px;
        border-radius: 20px;
        box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
        margin: 0 -20px;
    }
}

/* Corretores Mobile */
@media (max-width: 768px) {
    .agent-card {
        text-align: center;
        padding: 30px 20px;
    }
    
    .agent-image {
        margin-bottom: 20px;
    }
    
    .agent-placeholder {
        width: 80px;
        height: 80px;
        font-size: 2rem;
        margin: 0 auto;
    }
    
    .agent-info h3 {
        font-size: 1.2rem;
        margin-bottom: 8px;
    }
    
    .agent-role {
        font-size: 0.9rem;
        font-weight: 600;
        margin-bottom: 15px;
    }
    
    .agent-contact {
        margin-top: 20px;
    }
    
    .btn-whatsapp {
        width: 100%;
        justify-content: center;
        padding: 15px;
        font-size: 15px;
        border-radius: 12px;
    }
}

/* ===== ELEMENTOS INTERATIVOS MOBILE ===== */
@media (max-width: 768px) {
    /* Swipe indicators para galerias */
    .gallery-container {
        position: relative;
    }
    
    .swipe-indicator {
        position: absolute;
        bottom: 15px;
        left: 50%;
        transform: translateX(-50%);
        background: rgba(0, 0, 0, 0.5);
        color: white;
        padding: 8px 15px;
        border-radius: 20px;
        font-size: 0.8rem;
        backdrop-filter: blur(10px);
    }
    
    /* Floating Action Buttons */
    .floating-actions {
        position: fixed;
        bottom: 100px;
        right: 20px;
        display: flex;
        flex-direction: column;
        gap: 15px;
        z-index: 999;
    }
    
    .floating-btn {
        width: 50px;
        height: 50px;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.9);
        backdrop-filter: blur(10px);
        border: 1px solid rgba(0, 0, 0, 0.1);
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.2rem;
        color: var(--color-primary);
        text-decoration: none;
        transition: all 0.3s ease;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    }
    
    .floating-btn:hover {
        transform: scale(1.1);
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    }
}

/* ===== TOAST NOTIFICATIONS MOBILE ===== */
@media (max-width: 768px) {
    .toast {
        position: fixed;
        bottom: 20px;
        left: 20px;
        right: 20px;
        background: var(--color-primary);
        color: white;
        padding: 15px 20px;
        border-radius: 12px;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
        transform: translateY(100px);
        transition: transform 0.3s ease;
        z-index: 1001;
    }
    
    .toast.show {
        transform: translateY(0);
    }
    
    .toast-content {
        display: flex;
        align-items: center;
        gap: 12px;
    }
    
    .toast-icon {
        font-size: 1.2rem;
    }
    
    .toast-text {
        flex: 1;
        font-size: 0.9rem;
        font-weight: 500;
    }
}

/* ===== MELHORIAS DE PERFORMANCE MOBILE ===== */
@media (max-width: 768px) {
    /* Reduzir animações complexas em mobile */
    .floating-element,
    .parallax-element {
        animation: none !important;
        transform: none !important;
    }
    
    /* Otimizar imagens para mobile */
    img {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
    
    /* Smooth scroll otimizado */
    html {
        scroll-behavior: smooth;
        -webkit-overflow-scrolling: touch;
    }
    
    /* Touch targets maiores */
    button,
    .btn,
    .nav-link,
    .social-link {
        min-height: 44px;
        min-width: 44px;
    }
}

/* ===== TEMA DARK MOBILE ===== */
@media (max-width: 768px) {
    [data-theme="dark"] .header {
        background: rgba(20, 20, 20, 0.95);
        border-bottom-color: rgba(255, 255, 255, 0.1);
    }
    
    [data-theme="dark"] .theme-toggle {
        background: rgba(255, 255, 255, 0.1);
        border-color: rgba(255, 255, 255, 0.2);
        color: white;
    }
    
    [data-theme="dark"] .mobile-menu-toggle {
        background: rgba(255, 255, 255, 0.1);
        border-color: rgba(255, 255, 255, 0.2);
    }
    
    [data-theme="dark"] .mobile-menu-toggle span {
        background: white;
    }
    
    [data-theme="dark"] .nav.mobile-active {
        background: rgba(20, 20, 20, 0.98);
        border-top-color: rgba(255, 255, 255, 0.1);
    }
    
    [data-theme="dark"] .nav.mobile-active .nav-link {
        border-bottom-color: rgba(255, 255, 255, 0.05);
        color: white;
    }
    
    [data-theme="dark"] .nav.mobile-active .nav-link:hover {
        background: rgba(255, 255, 255, 0.05);
        color: white;
    }
    
    [data-theme="dark"] .stat-item {
        background: rgba(255, 255, 255, 0.1);
        border: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    [data-theme="dark"] .floating-btn {
        background: rgba(40, 40, 40, 0.9);
        border-color: rgba(255, 255, 255, 0.1);
        color: white;
    }
    
    [data-theme="dark"] .contact-agent {
        background: var(--bg-card);
        border-top: 1px solid var(--border-color);
    }
}

/* ===== MICRO-INTERAÇÕES MOBILE ===== */
@media (max-width: 768px) {
    /* Vibração visual ao tocar */
    @keyframes tapFeedback {
        0% { transform: scale(1); }
        50% { transform: scale(0.98); }
        100% { transform: scale(1); }
    }
    
    .btn:active,
    .card:active {
        animation: tapFeedback 0.2s ease;
    }
    
    /* Loading states */
    .loading {
        position: relative;
        overflow: hidden;
    }
    
    .loading::after {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
        animation: loading-shimmer 1.5s infinite;
    }
    
    @keyframes loading-shimmer {
        100% {
            left: 100%;
        }
    }
}

/* ===== ACESSIBILIDADE MOBILE ===== */
@media (max-width: 768px) {
    /* Foco melhorado para navegação por teclado */
    *:focus {
        outline: 3px solid rgba(0, 0, 0, 0.3);
        outline-offset: 2px;
        border-radius: 4px;
    }
    
    /* Texto legível */
    body {
        font-size: 16px;
        line-height: 1.5;
    }
    
    /* Contraste melhorado */
    .text-secondary {
        opacity: 0.8;
    }
}