/* 
 * Bitlook.pro - Estilos Tecnológicos Modernos
 * Estilos adicionais para dar um visual moderno e tecnológico à página Bitcoin
 */

/* Estilos base para página tech */
.tech-page {
    position: relative;
    overflow-x: hidden;
}

/* Background com efeito tech */
.tech-bg {
    position: relative;
    background: linear-gradient(135deg, var(--color-dark) 0%, #121418 100%);
    overflow: hidden;
}

.tech-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 25% 25%, rgba(247, 147, 26, 0.1) 1px, transparent 1px),
        radial-gradient(circle at 75% 75%, rgba(247, 147, 26, 0.1) 1px, transparent 1px);
    background-size: 30px 30px;
    opacity: 0.4;
}

/* Cards com estilo tech */
.tech-card {
    /* Propriedades comuns (padding, border-radius, box-shadow, transition transform/shadow, display, flex-direction, height) devem ser herdadas de .card */
    border-radius: 12px; /* Pode ser um pouco diferente do .card base, mantido por ora */
    background: rgba(255, 255, 255, 0.01); /* Específico */
    backdrop-filter: blur(10px); /* Específico */
    /* box-shadow: 0 4px 24px rgba(0, 0, 0, 0.1); */ /* Coberto pelo .card */
    border: 1px solid rgba(247, 147, 26, 0.1); /* Específico */
    padding: var(--spacing-lg); /* Pode ser diferente do .card base, mantido por ora */
    /* transition: transform 0.3s ease, box-shadow 0.3s ease; */ /* Coberto pelo .card */
    margin-bottom: var(--spacing-lg); /* Específico */
}

/* .tech-card:hover removido, coberto por .card:hover, mas mantendo o box-shadow específico se necessário */
.tech-card:hover {
    /* A transformação translateY(-5px) já está em .card:hover */
    box-shadow: 0 8px 32px rgba(247, 147, 26, 0.15); /* Sombra específica no hover mantida */
    /* Outros estilos de hover específicos podem ser adicionados aqui */
}

/* Header com estilo tech para a página Bitcoin */
.tech-header {
    padding: var(--spacing-xxl) 0;
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.tech-header h1 {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    position: relative;
    display: inline-block;
    color: white;
}

.tech-header h1::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    width: 80px;
    height: 4px;
    background: var(--color-primary);
    transform: translateX(-50%);
}

.tech-header p {
    font-size: var(--font-size-lg);
    max-width: 600px;
    margin: 0 auto;
    opacity: 0.9;
    color: rgba(255, 255, 255, 0.9);
}

/* Partículas animadas */
.particle {
    position: absolute;
    background-color: var(--color-primary);
    border-radius: 50%;
    opacity: 0.6;
    z-index: 1;
    animation: pulse 3s infinite alternate;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 0.6;
    }
    100% {
        transform: scale(1.2);
        opacity: 0.3;
    }
}

/* Elementos conectores (estilo blockchain) */
.blockchain-connector {
    position: absolute;
    height: 2px;
    background: linear-gradient(90deg, rgba(247, 147, 26, 0), rgba(247, 147, 26, 0.8), rgba(247, 147, 26, 0));
    z-index: 1;
    animation: glow 4s infinite alternate;
}

@keyframes glow {
    0% {
        opacity: 0.3;
    }
    100% {
        opacity: 0.8;
    }
}

/* Seções de conteúdo modernizadas */
.content-tech {
    position: relative;
    background: white;
    z-index: 2;
    padding: var(--spacing-xxl) 0;
    border-radius: 30px 30px 0 0;
    margin-top: -30px;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-xl) 0;
}

/* Estilo moderno para info boxes */
.info-box-tech {
    background-color: rgba(247, 147, 26, 0.1);
    border-left: 4px solid var(--color-primary);
    padding: 15px 20px;
    margin: 25px 0;
    border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
}

.info-box-tech h3 {
    color: var(--color-primary);
    font-size: var(--font-size-md);
    margin-bottom: 10px;
}

/* Espaços de anúncios estilizados */
.ad-container-tech {
    padding: var(--spacing-md);
    border: 1px dashed rgba(247, 147, 26, 0.3);
    border-radius: var(--border-radius-md);
    background: linear-gradient(135deg, rgba(247, 147, 26, 0.03) 0%, rgba(255, 255, 255, 0) 100%);
    margin-bottom: var(--spacing-lg);
}

/* Widget de preço estilizado */
.price-widget-tech {
    background: linear-gradient(135deg, var(--color-dark) 0%, #2a2d36 100%);
    color: white;
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    position: relative;
    overflow: hidden;
    margin-bottom: var(--spacing-lg);
}

.price-widget-tech::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(45deg, transparent 90%, rgba(247, 147, 26, 0.1) 90%),
        linear-gradient(135deg, transparent 90%, rgba(247, 147, 26, 0.1) 90%);
    background-size: 20px 20px;
    opacity: 0.2;
}

.price-widget-tech h3 {
    margin-bottom: var(--spacing-sm);
    color: white;
    position: relative;
    display: inline-block;
}

.price-widget-tech h3::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--color-primary);
}

.price-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-primary);
    margin: var(--spacing-md) 0;
}

.price-change.positive {
    color: var(--color-success);
}

.price-change.negative {
    color: var(--color-error);
}

/* Estilos para o gráfico na barra lateral */
.price-widget-tech .chart-container {
    width: 100%;
    height: 200px;
    margin-top: var(--spacing-md);
    position: relative;
}

.price-widget-tech .chart-caption {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.7);
    text-align: center;
    margin-top: var(--spacing-sm);
    margin-bottom: 0;
}

/* Ajuste de responsividade para o gráfico */
@media (max-width: 768px) {
    .price-widget-tech .chart-container {
        height: 180px;
    }
}

/* Botões modernizados */
.btn-tech {
    display: inline-block;
    position: relative;
    background: linear-gradient(135deg, var(--color-primary) 0%, #e58b19 100%);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 30px;
    font-weight: 600;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    overflow: hidden;
    z-index: 1;
    text-decoration: none;
    text-align: center;
}

.btn-tech:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(247, 147, 26, 0.4);
}

.btn-tech::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    z-index: -1;
    transform: translateX(-100%);
}

.btn-tech:hover::after {
    animation: shine 1.5s;
}

.btn-tech.secondary {
    background: linear-gradient(135deg, var(--color-dark) 0%, #2a2d36 100%);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.btn-tech.secondary:hover {
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

@keyframes shine {
    100% {
        transform: translateX(100%);
    }
}

/* Modernização da barra lateral */
.sidebar-tech {
    border-radius: 12px;
    overflow: hidden;
}

.related-topics-tech {
    border-radius: 12px;
    background: var(--color-light);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.05);
}

.related-topics-tech h3 {
    position: relative;
    padding-bottom: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.related-topics-tech h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--color-primary);
}

.related-topics-tech ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
}

.related-topics-tech li {
    margin-bottom: var(--spacing-sm);
    position: relative;
    padding-left: var(--spacing-md);
}

.related-topics-tech li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--color-primary);
}

.related-topics-tech a {
    color: var(--color-dark);
    text-decoration: none;
    transition: color 0.2s ease;
}

.related-topics-tech a:hover {
    color: var(--color-primary);
}

/* FAQ com estilo moderno */
.faq-section-tech {
    margin: 20px 0;
}

.faq-item-tech {
    background-color: white;
    border: 1px solid var(--color-gray);
    border-radius: var(--border-radius-md);
    margin-bottom: 15px;
    overflow: hidden;
}

.faq-item-tech h3 {
    padding: 15px 20px;
    font-size: var(--font-size-md);
    color: var(--color-dark);
    background-color: rgba(247, 147, 26, 0.05);
    border-left: 4px solid var(--color-primary);
    cursor: pointer;
    position: relative;
    margin: 0;
    transition: background-color 0.3s;
}

.faq-item-tech h3:hover {
    background-color: rgba(247, 147, 26, 0.1);
}

.faq-item-tech h3:after {
    content: '+';
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: var(--font-size-lg);
    color: var(--color-primary);
}

.faq-item-tech h3.active:after {
    content: '-';
}

.faq-item-tech div {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out, padding 0.3s ease;
}

.faq-item-tech h3.active + div {
    padding: 15px 20px;
    max-height: 300px;
}

/* Figura da blockchain com estilo tecnológico */
.blockchain-figure {
    position: relative;
    margin: var(--spacing-xl) 0;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.blockchain-figure img {
    display: block;
    width: 100%;
    height: auto;
}

.blockchain-figure::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border: 1px solid rgba(247, 147, 26, 0.2);
    border-radius: 12px;
    pointer-events: none;
}

.blockchain-figure .caption {
    padding: var(--spacing-md);
    background: rgba(30, 32, 38, 0.9);
    color: white;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    font-size: var(--font-size-sm);
    text-align: center;
}

/* Responsividade */
@media (max-width: 768px) {
    .tech-header h1 {
        font-size: 2.5rem;
    }
    
    .content-tech {
        border-radius: 20px 20px 0 0;
        margin-top: -20px;
    }
    
    .tech-grid {
        grid-template-columns: 1fr;
    }
}

/* Seletor de moeda para o widget de preço na barra lateral */
.sidebar-tech .currency-selector {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-xs) var(--spacing-sm);
    background-color: rgba(30, 32, 38, 0.05);
    border-radius: var(--border-radius-md);
}

.sidebar-tech .currency-selector label {
    margin-right: var(--spacing-sm);
    font-weight: 500;
    color: var(--color-secondary);
    font-size: var(--font-size-sm);
}

.sidebar-tech .currency-selector select {
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 1px solid var(--color-gray);
    border-radius: var(--border-radius-sm);
    background-color: white;
    color: var(--color-dark);
    font-weight: 500;
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: var(--transition-fast);
}

.sidebar-tech .currency-selector select:hover {
    border-color: var(--color-primary);
}

.sidebar-tech .currency-selector select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(247, 147, 26, 0.2);
}

/* Estilos para a página 'Como Funciona?' */
.tech-header {
    position: relative;
    overflow: hidden;
}

.tech-header h1 {
    position: relative;
    display: inline-block;
}

.tech-header h1::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    width: 80px;
    height: 4px;
    background: var(--color-primary);
    transform: translateX(-50%);
}

.tech-header p {
    font-size: var(--font-size-lg);
    max-width: 600px;
    margin: 0 auto;
    opacity: 0.9;
    color: rgba(255, 255, 255, 0.9);
}

/* Estilo para o diagrama interativo de blockchain */
.interactive-diagram {
    margin: 30px 0;
    padding: 20px;
    background-color: rgba(30, 32, 38, 0.05);
    border-radius: var(--border-radius-lg);
    overflow-x: auto;
}

.blockchain-blocks {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: nowrap;
    min-width: 600px;
}

.block {
    background-color: white;
    border: 1px solid var(--color-gray);
    border-radius: var(--border-radius-md);
    width: 180px;
    min-height: 120px;
    padding: 15px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}

.block:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.1);
}

.block-header {
    font-weight: bold;
    font-size: var(--font-size-sm);
    color: var(--color-primary);
    margin-bottom: 8px;
}

.block-hash {
    font-family: monospace;
    font-size: 0.75rem;
    color: var(--color-secondary);
    background-color: rgba(30, 32, 38, 0.05);
    padding: 4px 8px;
    border-radius: var(--border-radius-sm);
    margin-bottom: 12px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.block-data {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.transaction {
    font-size: var(--font-size-sm);
    background-color: rgba(247, 147, 26, 0.1);
    padding: 6px 10px;
    border-radius: var(--border-radius-sm);
    color: var(--color-dark);
}

.block-connector {
    width: 50px;
    height: 2px;
    background-color: var(--color-primary);
    position: relative;
}

.block-connector:before {
    content: '';
    position: absolute;
    top: -4px;
    right: -4px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--color-primary);
}

.diagram-caption {
    font-size: var(--font-size-sm);
    color: var(--color-secondary);
    text-align: center;
    margin-top: 20px;
}

/* Estilo para o fluxo de transações */
.transaction-flow {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin: 30px 0;
}

.flow-step {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    background-color: white;
    border-radius: var(--border-radius-md);
    padding: 15px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s;
}

.flow-step:hover {
    transform: translateX(5px);
}

.step-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background-color: var(--color-primary);
    color: white;
    font-weight: bold;
    border-radius: 50%;
    flex-shrink: 0;
}

.step-content {
    flex-grow: 1;
}

.step-content h3 {
    font-size: var(--font-size-md);
    color: var(--color-dark);
    margin-bottom: 8px;
}

.flow-arrow {
    width: 2px;
    height: 20px;
    background-color: var(--color-gray);
    margin-left: 18px;
    position: relative;
}

.flow-arrow:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: -4px;
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 8px solid var(--color-gray);
}

/* Estilos para o processo de mineração */
.mining-process {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.mining-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    background-color: white;
    border-radius: var(--border-radius-md);
    padding: 20px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}

.mining-step:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.1);
}

.mining-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(247, 147, 26, 0.1);
    border-radius: 50%;
    margin-bottom: 15px;
}

.mining-icon img {
    width: 30px;
    height: 30px;
}

.mining-content h3 {
    font-size: var(--font-size-md);
    color: var(--color-primary);
    margin-bottom: 10px;
}

/* Estilo para o controle deslizante de dificuldade */
.difficulty-explainer {
    margin: 30px 0;
    padding: 20px;
    background-color: rgba(30, 32, 38, 0.05);
    border-radius: var(--border-radius-md);
}

.difficulty-slider {
    margin-top: 20px;
}

.slider-label {
    font-weight: 500;
    margin-bottom: 10px;
}

.slider-track {
    height: 8px;
    background-color: var(--color-gray);
    border-radius: 4px;
    position: relative;
    margin-bottom: 10px;
}

.slider-fill {
    position: absolute;
    height: 100%;
    width: 50%;
    background-color: var(--color-primary);
    border-radius: 4px;
    transition: width 0.3s;
}

.slider-thumb {
    position: absolute;
    width: 20px;
    height: 20px;
    background-color: white;
    border: 2px solid var(--color-primary);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    cursor: pointer;
    transition: left 0.3s;
}

.slider-values {
    display: flex;
    justify-content: space-between;
    font-size: var(--font-size-sm);
    color: var(--color-secondary);
    margin-bottom: 15px;
}

.slider-result {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: white;
    padding: 10px 15px;
    border-radius: var(--border-radius-sm);
    font-weight: 500;
}

.difficulty-value {
    color: var(--color-primary);
}

/* Estilos para as características de segurança */
.security-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.security-feature {
    display: flex;
    flex-direction: column;
    background-color: white;
    border-radius: var(--border-radius-md);
    padding: 20px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s;
}

.security-feature:hover {
    transform: translateY(-5px);
}

.feature-icon {
    width: 50px;
    height: 50px;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(247, 147, 26, 0.1);
    border-radius: var(--border-radius-sm);
}

.feature-icon img {
    width: 25px;
    height: 25px;
}

.feature-content h3 {
    font-size: var(--font-size-md);
    color: var(--color-primary);
    margin-bottom: 10px;
}

/* Estilo para o custo de ataque */
.cost-attack {
    margin: 30px 0;
    padding: 20px;
    background-color: rgba(30, 32, 38, 0.05);
    border-radius: var(--border-radius-md);
}

.attack-comparison {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 20px;
}

.comparison-item {
    background-color: white;
    border-radius: var(--border-radius-sm);
    padding: 15px;
    width: calc(50% - 10px);
    min-width: 200px;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.comparison-value {
    font-size: var(--font-size-lg);
    font-weight: bold;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.comparison-label {
    font-size: var(--font-size-sm);
    color: var(--color-secondary);
}

/* Tabela de comparação Bitcoin vs. Sistema Tradicional */
.comparison-table {
    width: 100%;
    margin: 30px 0;
    border-collapse: collapse;
    font-size: var(--font-size-sm);
}

.comparison-header {
    display: flex;
    font-weight: bold;
    background-color: var(--color-primary);
    color: white;
}

.comparison-row {
    display: flex;
    border-bottom: 1px solid var(--color-gray);
}

.comparison-row:last-child {
    border-bottom: none;
}

.comparison-row:nth-child(even) {
    background-color: rgba(247, 147, 26, 0.05);
}

.comparison-cell {
    flex: 1;
    padding: 12px 15px;
}

.comparison-header .comparison-cell:first-child {
    background-color: var(--color-secondary);
}

.comparison-row .comparison-cell:first-child {
    font-weight: 500;
    background-color: rgba(30, 32, 38, 0.05);
}

/* Media queries para responsividade */
@media (max-width: 768px) {
    .blockchain-blocks {
        flex-direction: column;
        align-items: center;
        min-width: auto;
    }

    .block {
        width: 100%;
        margin-bottom: 15px;
    }

    .block-connector {
        width: 2px;
        height: 30px;
        margin: 5px 0;
    }

    .block-connector:before {
        right: auto;
        left: 50%;
        top: auto;
        bottom: -4px;
        transform: translateX(-50%);
    }

    .comparison-table {
        font-size: 12px;
    }

    .comparison-cell {
        padding: 8px 10px;
    }

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

    .security-features {
        grid-template-columns: 1fr;
    }

    .attack-comparison {
        flex-direction: column;
    }

    .comparison-item {
        width: 100%;
    }
}

/* Ajustes de responsividade para a página de tecnologia */
@media (max-width: 992px) {
    .tech-card {
        padding: var(--spacing-lg);
    }
    
    .tech-content {
        gap: var(--spacing-lg);
    }
    
    .tech-content-main {
        flex: 1 1 100%;
    }
    
    .tech-content-sidebar {
        flex: 1 1 100%;
        margin-top: var(--spacing-lg);
    }
    
    .tech-card .icon-container {
        width: 60px;
        height: 60px;
    }
    
    .tech-illustration-container {
        margin-bottom: var(--spacing-lg);
    }
    
    .tech-illustration {
        max-width: 90%;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .tech-page-container {
        padding: var(--spacing-lg) 0;
    }
    
    .tech-intro {
        padding: var(--spacing-lg);
    }
    
    .tech-card {
        padding: var(--spacing-md);
        margin-bottom: var(--spacing-lg);
    }
    
    .tech-card .icon-container {
        width: 50px;
        height: 50px;
    }
    
    .tech-card h2 {
        font-size: var(--font-size-lg);
    }
    
    .tech-content {
        flex-direction: column;
    }
    
    .tech-tabs {
        flex-direction: row;
        overflow-x: auto;
        padding-bottom: var(--spacing-sm);
        margin-bottom: var(--spacing-md);
        white-space: nowrap;
    }

    .tech-tabs::-webkit-scrollbar {
        height: 4px;
    }

    .tech-tabs::-webkit-scrollbar-track {
        background: var(--color-gray);
        border-radius: 4px;
    }

    .tech-tabs::-webkit-scrollbar-thumb {
        background: var(--color-primary);
        border-radius: 4px;
    }
    
    .tech-tab-button {
        padding: var(--spacing-sm) var(--spacing-md);
        margin-bottom: 0;
        margin-right: var(--spacing-sm);
    }
    
    .tech-illustration-container {
        margin-bottom: var(--spacing-md);
    }
    
    .tech-illustration {
        max-width: 100%;
    }
    
    .tech-detail-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
}

@media (max-width: 576px) {
    .tech-tabs {
        margin-left: calc(-1 * var(--spacing-md));
        margin-right: calc(-1 * var(--spacing-md));
        padding-left: var(--spacing-md);
        padding-right: var(--spacing-md);
    }
    
    .tech-card .header-container {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .tech-card .icon-container {
        margin-bottom: var(--spacing-sm);
    }
    
    .tech-card h2 {
        margin-left: 0;
    }
    
    .tech-illustration {
        max-width: 100%;
    }
}

/* ============================================= */
/* Features Grid Section (Why Bitlook)           */
/* ============================================= */

.section-features {
    /* Herda padding de .section-padding ou define aqui */
    /* Ex: padding: var(--section-padding-y) 0; */
    background-color: var(--color-background); /* Ou a cor de fundo desejada */
}

.section-features .section-title,
.section-features .section-subtitle {
    text-align: center;
    margin-bottom: 1rem; /* Ajuste conforme necessário */
}

.section-features .section-subtitle {
    max-width: 600px; /* Limita largura do subtítulo */
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 3rem; /* Espaço antes da grade */
    color: var(--color-text-light); /* Ou var(--color-secondary) */
}

.features-grid {
    display: grid;
    gap: 2rem; /* Espaçamento entre os cards */
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); /* Responsividade automática */
    align-items: stretch; /* Garante que os cards na mesma linha tenham a mesma altura */
}

.feature-card {
    background-color: var(--color-background-alt); /* Fundo do card */
    padding: 2rem 1.5rem; /* Espaçamento interno */
    border-radius: var(--border-radius-lg); /* Bordas arredondadas */
    box-shadow: var(--shadow-sm);
    text-align: center;
    display: flex; /* Para organizar conteúdo interno */
    flex-direction: column; /* Conteúdo empilhado verticalmente */
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.feature-icon-wrapper {
    width: 64px; /* Tamanho do círculo */
    height: 64px;
    border-radius: 50%;
    background-color: var(--color-light-primary); /* Cor de fundo do círculo */
    display: inline-flex; /* Para centralizar com text-align */
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem auto; /* Centraliza horizontalmente e adiciona margem abaixo */
}

.feature-icon-wrapper svg {
    width: 2.5rem; /* Tamanho do ícone */
    height: 2.5rem;
    stroke: var(--color-primary); /* Cor do traço do ícone */
    /* fill: var(--color-primary); */ /* Use fill se o SVG for preenchido */
}

.feature-title {
    font-size: 1.25rem; /* Tamanho do título do card */
    color: var(--color-dark); /* Cor do título */
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.feature-description {
    color: var(--color-secondary); /* Cor do texto */
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex-grow: 1; /* Faz a descrição ocupar espaço e empurrar o link para baixo */
}

.feature-link {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 500;
    margin-top: auto; /* Garante que o link fique na parte inferior */
    transition: color 0.2s ease;
    padding-top: 0.5rem; /* Pequeno espaço acima do link */
}

.feature-link i { /* Estilo para o ícone de seta (se usar Font Awesome) */
    margin-left: 0.4rem;
    font-size: 0.9em;
    transition: transform 0.2s ease;
}

.feature-link:hover {
    color: var(--color-primary-dark);
    /* text-decoration: underline; */ /* Opcional */
}

.feature-link:hover i {
    transform: translateX(4px); /* Efeito de movimento na seta */
}

/* Ajustes Responsivos (Opcional, Grid já faz muito) */
@media (max-width: 768px) {
    .features-grid {
        gap: 1.5rem; /* Reduzir gap em telas menores */
    }
    .feature-card {
        padding: 1.5rem; /* Reduzir padding interno */
    }
    .section-features .section-subtitle {
        margin-bottom: 2rem;
    }
}