/* ===================================
   Marketing Jur - CSS Responsivo
   Otimizações para Dispositivos Móveis
   =================================== */

/* ===================================
   Tablets (768px - 1024px)
   =================================== */
@media (max-width: 1024px) {
    :root {
        --spacing-xl: 1.5rem;
        --spacing-2xl: 2rem;
        --spacing-3xl: 3rem;
        --spacing-4xl: 4rem;
    }

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

    .nav-container {
        padding: var(--spacing-md);
    }

    .hero-container {
        gap: var(--spacing-2xl);
        padding: var(--spacing-3xl) var(--spacing-md);
    }

    .hero-title {
        font-size: clamp(2rem, 4vw, 3rem);
    }

    .hero-description {
        font-size: 1.125rem;
    }

    .hero-stats {
        gap: var(--spacing-xl);
    }

    .stat-number {
        font-size: 1.5rem;
    }

    .audience-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }

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

    .differential-item {
        padding: var(--spacing-lg);
    }

    .module-header {
        padding: var(--spacing-lg);
    }

    .module-content {
        padding: 0 var(--spacing-lg) var(--spacing-lg);
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
        text-align: center;
    }
}

/* ===================================
   Smartphones (max-width: 768px)
   =================================== */
@media (max-width: 768px) {
    :root {
        --spacing-md: 0.75rem;
        --spacing-lg: 1rem;
        --spacing-xl: 1.25rem;
        --spacing-2xl: 1.5rem;
        --spacing-3xl: 2rem;
        --spacing-4xl: 3rem;
    }

    /* Navegação Mobile */
    .navbar {
        padding: 0;
    }

    .nav-container {
        padding: var(--spacing-md) var(--spacing-lg);
        position: relative;
    }

    .nav-brand h1 {
        font-size: 1.5rem;
    }

    .brand-subtitle {
        font-size: 0.625rem;
    }

    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        align-items: stretch;
        padding: var(--spacing-md);
        box-shadow: var(--shadow-lg);
        border-top: 2px solid var(--primary-color);
        z-index: 999;
        /* hidden state */
        transform: translateY(-8px);
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: transform 0.25s ease, opacity 0.25s ease, visibility 0.25s;
    }

    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-link {
        width: 100%;
        padding: var(--spacing-sm) var(--spacing-md);
        border-radius: var(--border-radius);
        text-align: left;
        border-bottom: 1px solid var(--gray-100);
        font-size: 1rem;
    }

    .nav-link:last-child {
        border-bottom: none;
        margin-top: var(--spacing-xs);
    }

    .nav-link.cta-button {
        text-align: center;
        margin-top: var(--spacing-sm);
    }

    /* Hero Section Mobile */
    .hero {
        min-height: auto;
        padding: var(--spacing-3xl) 0;
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
        padding: var(--spacing-2xl) var(--spacing-lg);
        text-align: center;
    }

    .hero-badge {
        font-size: 0.75rem;
        padding: var(--spacing-xs) var(--spacing-sm);
        margin: 0 auto var(--spacing-lg);
    }

    .hero-visual {
        width: 100%;
    }

    .hero-insights {
        padding: var(--spacing-lg);
    }

    .hero-icon-grid {
        grid-template-columns: 1fr;
    }

    .hero-canvas {
        padding: var(--spacing-lg);
    }

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

    .canvas-items-row {
        flex-direction: column;
    }

    .canvas-items-row .canvas-item {
        width: 100%;
    }

    .hero-title {
        font-size: clamp(1.75rem, 5vw, 2.5rem);
        margin-bottom: var(--spacing-md);
    }

    .hero-description {
        font-size: 1rem;
        margin-bottom: var(--spacing-xl);
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-sm);
        margin-bottom: var(--spacing-2xl);
    }

    .hero-buttons .btn {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
        flex-wrap: wrap;
        gap: var(--spacing-lg);
    }

    .hero-card {
        padding: var(--spacing-xl);
        margin: 0 auto;
    }

    /* Sections Mobile */
    .section-header {
        margin-bottom: var(--spacing-2xl);
    }

    .section-header h2 {
        font-size: clamp(1.5rem, 4vw, 2rem);
        margin-bottom: var(--spacing-sm);
    }

    .section-header p {
        font-size: 1rem;
    }

    /* Date Group Headers Mobile */
    .date-group-header {
        margin: var(--spacing-2xl) 0 var(--spacing-lg);
    }

    .date-group-badge {
        min-width: 75px;
        padding: var(--spacing-xs) var(--spacing-lg);
    }

    .date-group-day {
        font-size: 1.3rem;
    }

    /* Target Audience Mobile */
    .target-audience {
        padding: var(--spacing-2xl) 0;
    }

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

    .audience-card {
        padding: var(--spacing-xl);
        text-align: center;
    }

    .card-icon {
        margin: 0 auto var(--spacing-md);
    }

    /* Pricing Mobile */
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .pricing-card-featured {
        transform: none;
    }

    .pricing-card-featured:hover {
        transform: translateY(-6px);
    }

    .pricing-form-grid {
        grid-template-columns: 1fr;
    }

    .pricing-info-boxes {
        grid-template-columns: 1fr;
    }

    .pricing-modal-overlay {
        align-items: flex-end;
        padding: 0;
    }

    .pricing-modal {
        padding: var(--spacing-xl);
        border-radius: var(--border-radius-lg) var(--border-radius-lg) 0 0;
        max-height: 92vh;
        overflow-y: auto;
        width: 100%;
        max-width: 100%;
    }

    .audience-card h3 {
        font-size: 1.125rem;
    }

    /* Differentials Mobile */
    .differentials {
        padding: var(--spacing-2xl) 0;
    }

    .differentials-grid {
        gap: var(--spacing-md);
    }

    .differential-item {
        flex-direction: column;
        text-align: center;
        padding: var(--spacing-lg);
    }

    .differential-icon {
        margin: 0 auto var(--spacing-md);
    }

    .differential-text h3 {
        font-size: 1.125rem;
        margin-bottom: var(--spacing-xs);
    }

    .differentials-quote {
        padding: var(--spacing-xl);
    }

    .differentials-quote blockquote {
        font-size: 1.25rem;
    }

    /* Modules Mobile */
    .modules {
        padding: var(--spacing-2xl) 0;
    }

    .modules-timeline {
        padding: 0 var(--spacing-xs);
    }

    .module-header {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
        padding: var(--spacing-lg);
    }

    .module-number {
        margin: 0 auto;
    }

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

    .module-info h3 {
        font-size: 1.125rem;
        margin-bottom: var(--spacing-xs);
    }

    .module-toggle {
        position: absolute;
        right: var(--spacing-lg);
        top: 50%;
        transform: translateY(-50%);
    }

    .module-card.active .module-toggle {
        transform: translateY(-50%) rotate(180deg);
    }

    .module-content {
        padding: 0 var(--spacing-lg) var(--spacing-lg);
    }

    .module-topics,
    .module-deliverable {
        margin-bottom: var(--spacing-lg);
    }

    .module-topics h4,
    .module-deliverable h4 {
        font-size: 1rem;
        margin-bottom: var(--spacing-sm);
    }

    .modules-cta {
        margin-top: var(--spacing-2xl);
    }

    .modules-cta .btn-large {
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: 1rem;
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }

    /* Footer Mobile */
    .footer {
        padding: var(--spacing-2xl) 0 var(--spacing-lg);
    }

    /* Mentor Section Mobile */
    .mentor-card {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }

    .mentor-image {
        max-width: 220px;
        margin: 0 auto;
    }

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

    .mentor-stats {
        justify-content: center;
        flex-wrap: wrap;
    }

    /* Tools Section Mobile */
    .tools-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .tool-card {
        flex-direction: row;
        text-align: left;
        gap: var(--spacing-md);
        padding: var(--spacing-lg);
    }

    /* Prompts Section Mobile */
    .prompts-grid,
    .prompt-cards {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .prompt-card {
        padding: var(--spacing-lg);
    }

    /* Modules conclusion Mobile */
    .modules-conclusion {
        text-align: left;
        padding: var(--spacing-lg);
    }

    .modules-conclusion p {
        font-size: 1rem;
    }

    .footer-content {
        gap: var(--spacing-xl);
    }

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

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

    .footer-section h4 {
        margin-bottom: var(--spacing-sm);
    }

    .footer-bottom p {
        font-size: 0.75rem;
    }
}

/* ===================================
   Small Smartphones (max-width: 480px)
   =================================== */
@media (max-width: 480px) {
    .pricing-amount {
        font-size: 2.4rem;
    }

    .pricing-btn {
        font-size: 0.9rem;
        padding: var(--spacing-sm) var(--spacing-lg);
    }

    :root {
        --spacing-lg: 0.875rem;
        --spacing-xl: 1rem;
        --spacing-2xl: 1.25rem;
        --spacing-3xl: 1.5rem;
    }

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

    .nav-container {
        padding: var(--spacing-sm) var(--spacing-md);
    }

    .hero-container {
        padding: var(--spacing-xl) var(--spacing-md);
    }

    .hero-title {
        font-size: clamp(1.5rem, 5vw, 2rem);
    }

    .hero-description {
        font-size: 0.875rem;
    }

    .hero-buttons .btn {
        font-size: 0.875rem;
        padding: var(--spacing-sm) var(--spacing-md);
    }

    .hero-card {
        padding: var(--spacing-lg);
    }

    .card-header span {
        font-size: 1.125rem;
    }

    .audience-card,
    .differential-item {
        padding: var(--spacing-md);
    }

    .module-header {
        padding: var(--spacing-md);
    }

    .module-content {
        padding: 0 var(--spacing-md) var(--spacing-md);
    }

    .differentials-quote {
        padding: var(--spacing-lg);
    }

    .differentials-quote blockquote {
        font-size: 1.125rem;
    }
}

/* ===================================
   Landscape Mobile
   =================================== */
@media (max-height: 600px) and (orientation: landscape) {
    .hero {
        min-height: auto;
        padding: var(--spacing-xl) 0;
    }

    .hero-container {
        padding: var(--spacing-xl) var(--spacing-lg);
    }

    .hero-scroll {
        display: none;
    }
}

/* ===================================
   High DPI Displays
   =================================== */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .hero-card,
    .audience-card,
    .module-card {
        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    }

    .hero-card:hover,
    .audience-card:hover,
    .module-card:hover {
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
    }
}

/* ===================================
   Print Styles
   =================================== */
@media print {
    .navbar,
    .hero-scroll,
    .hero-buttons,
    .modules-cta {
        display: none;
    }

    .hero {
        min-height: auto;
        padding: var(--spacing-lg) 0;
    }

    .container {
        max-width: 100%;
    }

    .module-card {
        break-inside: avoid;
        page-break-inside: avoid;
    }
}