/* ==========================================
   Serviços Digitais - Design Moderno 2026
   Glassmorphism + Micro-interações + Performance
   ========================================== */

/* Nota: As variáveis --bg-principal e --bg-gradient-ug são definidas no header.php */

:root {
    /* Cores principais - Usam as variáveis globais do tema */
    --sd-success: #10B981;
    --sd-warning: #F59E0B;
    --sd-danger: #EF4444;

    /* Tons neutros */
    --sd-white: #ffffff;
    --sd-gray-50: #F9FAFB;
    --sd-gray-100: #F3F4F6;
    --sd-gray-200: #E5E7EB;
    --sd-gray-300: #D1D5DB;
    --sd-gray-700: #374151;
    --sd-gray-800: #1F2937;
    --sd-gray-900: #111827;

    /* Sombras */
    --sd-shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.05);
    --sd-shadow-md: 0 4px 12px 0 rgba(0, 0, 0, 0.08);
    --sd-shadow-lg: 0 8px 24px 0 rgba(0, 0, 0, 0.12);
    --sd-shadow-xl: 0 20px 40px 0 rgba(0, 0, 0, 0.15);

    /* Glassmorphism */
    --sd-glass-bg: rgba(255, 255, 255, 0.8);
    --sd-glass-border: rgba(255, 255, 255, 0.3);

    /* Animações */
    --sd-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --sd-transition-fast: all 0.15s ease;
}

/* ==========================================
   Seção Principal
   ========================================== */

.servicos-digitais-modern {
    position: relative;
    padding: 80px 0;
    min-height: 600px;
    overflow: hidden;
}

/* Reset de estilos globais em todos os elementos internos */
.servicos-digitais-modern *,
.servicos-digitais-modern *::before,
.servicos-digitais-modern *::after {
    box-sizing: border-box;
}

.servicos-digitais-modern article {
    padding: 0 !important;
    text-align: left !important;
}

/* Background Animado com Gradiente */
.servicos-digitais-modern::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--bg-gradient-ug);
    background-size: 400% 400%;
    animation: gradientShift 15s ease infinite;
    opacity: 0.95;
    z-index: 1;
}

/* Padrão de Grid Animado */
.servicos-digitais-modern::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    z-index: 2;
    animation: gridMove 20s linear infinite;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

/* Partículas Flutuantes */
.sd-particles {
    position: absolute;
    inset: 0;
    z-index: 3;
    pointer-events: none;
}

.sd-particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    animation: float 20s infinite ease-in-out;
}

@keyframes float {
    0%, 100% { transform: translateY(0) translateX(0); opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { transform: translateY(-100vh) translateX(100px); opacity: 0; }
}

/* Container de Conteúdo */
.sd-container {
    position: relative;
    z-index: 10;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ==========================================
   Header da Seção
   ========================================== */

.sd-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 48px;
    flex-wrap: wrap;
    gap: 20px;
}

.sd-title-wrapper {
    flex: 1;
}

.sd-title {
    font-size: 3rem;
    font-weight: 800;
    color: var(--sd-white);
    margin: 0 0 12px;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
    animation: fadeInUp 0.6s ease;
}

.sd-subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
    font-weight: 500;
}

/* Barra de Busca Moderna */
.sd-search-wrapper {
    position: relative;
    flex: 0 0 400px;
}

.sd-search-box {
    position: relative;
    background: #fff;
    backdrop-filter: blur(20px);
    border-radius: 16px;
    border: 1px solid var(--sd-glass-border);
    box-shadow: var(--sd-shadow-lg);
}

.sd-search-input {
    width: 100%;
    padding: 16px 52px 16px 52px;
    border: none;
    background: transparent;
    font-size: 15px;
    color: var(--sd-gray-900);
    outline: none;
    font-weight: 500;
}

.sd-search-input::placeholder {
    color: var(--sd-gray-700);
}

.sd-search-icon {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--bg-principal);
    font-size: 20px;
}

.sd-search-clear {
    position: absolute;
    right: 18px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--sd-gray-700);
    font-size: 18px;
    cursor: pointer;
    padding: 4px;
    border-radius: 50%;
    transition: var(--sd-transition-fast);
    opacity: 0;
    pointer-events: none;
}

.sd-search-clear.active {
    opacity: 1;
    pointer-events: all;
}

.sd-search-clear:hover {
    background: rgba(0, 0, 0, 0.1);
    color: var(--sd-danger);
}

/* Filtros e Controles */
.sd-controls {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.sd-filter-group {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.sd-filter-btn {
    padding: 10px 20px;
    background: var(--sd-glass-bg);
    backdrop-filter: blur(20px);
    border: 1px solid var(--sd-glass-border);
    border-radius: 12px;
    color: var(--sd-white);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--sd-transition);
    box-shadow: var(--sd-shadow-sm);
}

.sd-filter-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--sd-shadow-md);
    border-color: rgba(255, 255, 255, 0.5);
}

.sd-filter-btn.active {
    background: var(--sd-white);
    color: var(--bg-principal);
    border-color: var(--sd-white);
}

.sd-view-toggle {
    margin-left: auto;
    display: flex;
    gap: 8px;
    background: var(--sd-glass-bg);
    backdrop-filter: blur(20px);
    border-radius: 12px;
    padding: 4px;
    border: 1px solid var(--sd-glass-border);
}

.sd-view-btn {
    padding: 8px 12px;
    background: transparent;
    border: none;
    border-radius: 8px;
    color: rgba(255, 255, 255, 0.7);
    cursor: pointer;
    transition: var(--sd-transition-fast);
    font-size: 18px;
}

.sd-view-btn.active {
    background: var(--sd-white);
    color: var(--bg-principal);
}

/* ==========================================
   Grid de Cards
   ========================================== */

.sd-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
    transition: var(--sd-transition);
}

.sd-grid.list-view {
    grid-template-columns: 1fr;
}

/* ==========================================
   Card Moderno com Glassmorphism
   ========================================== */

.sd-card {
    position: relative;
    background: #ffffff;
    border: 1px solid var(--sd-gray-200);
    border-radius: 20px;
    overflow: hidden;
    transition: var(--sd-transition);
    box-shadow: var(--sd-shadow-md);
    animation: fadeInUp 0.6s ease backwards;

    /* Reset de estilos globais que interferem no layout */
    padding: 0 !important;
    margin: 0;
    text-align: left !important;
}

.sd-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--sd-shadow-xl);
    border-color: var(--bg-principal);
}

/* Efeito Shimmer ao Hover */
.sd-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent 30%,
        rgba(255, 255, 255, 0.3) 50%,
        transparent 70%
    );
    transform: translateX(-100%) translateY(-100%);
    transition: transform 0.6s ease;
}

.sd-card:hover::before {
    transform: translateX(50%) translateY(50%);
}

/* Imagem do Card */
.sd-card-image-wrapper {
    position: relative;
    height: 200px;
    overflow: hidden;
    background: var(--bg-principal);
}

.sd-card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.sd-card:hover .sd-card-image {
    transform: scale(1.1) rotate(2deg);
}

/* Placeholder para imagens carregando */
.sd-card-image.loading {
    background: linear-gradient(
        90deg,
        rgba(255,255,255,0.1) 25%,
        rgba(255,255,255,0.2) 50%,
        rgba(255,255,255,0.1) 75%
    );
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

/* Overlay da Imagem */
.sd-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(0,0,0,0.4) 100%);
}

/* Badges/Tags */
.sd-card-badges {
    position: absolute;
    top: 12px;
    left: 12px;
    display: flex;
    gap: 8px;
    z-index: 10;
    flex-wrap: wrap;
}

.sd-badge {
    padding: 6px 12px;
    border-radius: 8px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
    animation: bounceIn 0.5s ease;
}

.sd-badge.new {
    background: rgba(16, 185, 129, 0.9); /* Verde */
    color: var(--sd-white);
}

.sd-badge.popular {
    background: rgba(245, 158, 11, 0.9); /* Laranja */
    color: var(--sd-white);
}

.sd-badge.maintenance {
    background: rgba(239, 68, 68, 0.9); /* Vermelho */
    color: var(--sd-white);
}

.sd-badge.destaque {
    background: rgba(168, 85, 247, 0.9); /* Roxo */
    color: var(--sd-white);
}

/* Badges para categorias de serviços públicos */
.sd-badge.servicos-online {
    background: rgba(37, 99, 235, 0.9); /* Azul */
    color: var(--sd-white);
}

.sd-badge.documentos {
    background: rgba(99, 102, 241, 0.9); /* Índigo */
    color: var(--sd-white);
}

.sd-badge.licencas {
    background: rgba(139, 92, 246, 0.9); /* Violeta */
    color: var(--sd-white);
}

.sd-badge.tributos {
    background: rgba(217, 70, 239, 0.9); /* Fúcsia */
    color: var(--sd-white);
}

.sd-badge.atendimento {
    background: rgba(236, 72, 153, 0.9); /* Rosa */
    color: var(--sd-white);
}

.sd-badge.saude {
    background: rgba(239, 68, 68, 0.9); /* Vermelho */
    color: var(--sd-white);
}

.sd-badge.educacao {
    background: rgba(59, 130, 246, 0.9); /* Azul claro */
    color: var(--sd-white);
}

.sd-badge.assistencia-social {
    background: rgba(16, 185, 129, 0.9); /* Verde esmeralda */
    color: var(--sd-white);
}

.sd-badge.obras-urbanismo {
    background: rgba(251, 146, 60, 0.9); /* Laranja escuro */
    color: var(--sd-white);
}

.sd-badge.meio-ambiente {
    background: rgba(34, 197, 94, 0.9); /* Verde */
    color: var(--sd-white);
}

.sd-badge.agricultura {
    background: rgba(132, 204, 22, 0.9); /* Verde limão */
    color: var(--sd-white);
}

.sd-badge.cultura-esporte {
    background: rgba(168, 85, 247, 0.9); /* Roxo */
    color: var(--sd-white);
}

.sd-badge.transporte {
    background: rgba(14, 165, 233, 0.9); /* Ciano */
    color: var(--sd-white);
}

.sd-badge.servidor-publico {
    background: rgba(100, 116, 139, 0.9); /* Cinza azulado */
    color: var(--sd-white);
}

/* Conteúdo do Card */
.sd-card-content {
    padding: 24px;
    text-align: left !important;
}

.sd-card-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--sd-gray-900);
    margin: 0 0 12px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    overflow: hidden;
    text-align: left !important;
}

.sd-card-description {
    font-size: 14px;
    color: var(--sd-gray-700);
    line-height: 1.6;
    margin: 0 0 16px;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    overflow: hidden;
    text-align: left !important;
}

/* Rodapé do Card */
.sd-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-top: 16px;
    border-top: 1px solid var(--sd-gray-200);
}

.sd-card-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 12px;
    color: var(--sd-gray-700);
}

.sd-card-meta-item {
    display: flex;
    align-items: center;
    gap: 4px;
}

.sd-card-meta-item i {
    font-size: 14px;
}

/* Botão de Ação */
.sd-card-action {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: var(--bg-principal);
    color: var(--sd-white);
    border-radius: 10px;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--sd-transition);
}

.sd-card-action:hover {
    background: var(--bg-principal);
    gap: 10px;
    color: var(--sd-white);
}

/* Link no Card Inteiro */
.sd-card-link {
    position: absolute;
    inset: 0;
    z-index: 15;
}

/* ==========================================
   Layout em Lista
   ========================================== */

.sd-grid.list-view .sd-card {
    display: grid;
    grid-template-columns: 250px 1fr;
    height: 180px;
}

.sd-grid.list-view .sd-card-image-wrapper {
    height: 100%;
}

.sd-grid.list-view .sd-card-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* ==========================================
   Estados
   ========================================== */

/* Loading State */
.sd-loading {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 400px;
}

.sd-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top-color: var(--sd-white);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* Empty State */
.sd-empty {
    text-align: center;
    padding: 80px 20px;
    color: var(--sd-white);
}

.sd-empty-icon {
    font-size: 80px;
    margin-bottom: 20px;
    opacity: 0.5;
}

.sd-empty-title {
    font-size: 24px;
    font-weight: 700;
    margin: 0 0 12px;
}

.sd-empty-text {
    font-size: 16px;
    opacity: 0.8;
    margin: 0;
}

/* Error State */
.sd-error {
    text-align: center;
    padding: 40px;
    background: rgba(239, 68, 68, 0.1);
    border-radius: 16px;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

/* ==========================================
   Botão "Ver Mais"
   ========================================== */

.sd-footer {
    text-align: center;
    margin-top: 48px;
}

.sd-btn-more {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    background: var(--sd-white);
    color: var(--bg-principal);
    border-radius: 14px;
    font-size: 16px;
    font-weight: 700;
    text-decoration: none;
    box-shadow: var(--sd-shadow-lg);
    transition: var(--sd-transition);
}

.sd-btn-more:hover {
    transform: translateY(-4px);
    box-shadow: var(--sd-shadow-xl);
    gap: 14px;
    color: var(--bg-principal);
}

/* ==========================================
   Animações
   ========================================== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounceIn {
    0% {
        opacity: 0;
        transform: scale(0.3);
    }
    50% {
        opacity: 1;
        transform: scale(1.05);
    }
    70% {
        transform: scale(0.9);
    }
    100% {
        transform: scale(1);
    }
}

/* Delays escalonados para animação */
.sd-card:nth-child(1) { animation-delay: 0.1s; }
.sd-card:nth-child(2) { animation-delay: 0.2s; }
.sd-card:nth-child(3) { animation-delay: 0.3s; }
.sd-card:nth-child(4) { animation-delay: 0.4s; }
.sd-card:nth-child(5) { animation-delay: 0.5s; }
.sd-card:nth-child(6) { animation-delay: 0.6s; }
.sd-card:nth-child(n+7) { animation-delay: 0.7s; }

/* ==========================================
   Responsivo
   ========================================== */

@media (max-width: 1024px) {
    .sd-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    }
}

@media (max-width: 768px) {
    .servicos-digitais-modern {
        padding: 60px 0;
    }

    .sd-title {
        font-size: 2.2rem;
    }

    .sd-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .sd-search-wrapper {
        flex: 1;
        width: 100%;
    }

    .sd-controls {
        flex-direction: column;
        align-items: stretch;
    }

    .sd-view-toggle {
        margin-left: 0;
        width: 100%;
        justify-content: center;
    }

    .sd-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .sd-grid.list-view .sd-card {
        grid-template-columns: 1fr;
        height: auto;
    }

    .sd-grid.list-view .sd-card-image-wrapper {
        height: 200px;
    }
}

@media (max-width: 480px) {
    .sd-title {
        font-size: 1.8rem;
    }

    .sd-card-content {
        padding: 16px;
    }

    .sd-filter-btn {
        flex: 1;
        text-align: center;
    }
}

/* ==========================================
   Acessibilidade
   ========================================== */

.sd-card:focus-within {
    outline: 3px solid var(--sd-white);
    outline-offset: 4px;
}

.sd-search-input:focus {
    outline: 2px solid var(--sd-white);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Dark Mode Support (opcional) */
@media (prefers-color-scheme: dark) {
    :root {
        --sd-glass-bg: rgba(17, 24, 39, 0.8);
        --sd-glass-border: rgba(255, 255, 255, 0.1);
    }
}

/* ==========================================
   Efeito Ripple nos Cards
   ========================================== */

.ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    transform: scale(0);
    animation: ripple-animation 0.6s ease-out;
    pointer-events: none;
    z-index: 100;
}

@keyframes ripple-animation {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* ==========================================
   Screen Reader Only
   ========================================== */

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* ==========================================
   Utilitários de Performance
   ========================================== */

/* Force GPU acceleration */
.sd-card,
.sd-card-image,
.sd-search-box,
.sd-filter-btn {
    transform: translateZ(0);
    will-change: transform;
}

/* Prevent font flashing */
.sd-title,
.sd-card-title,
.sd-btn-more {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ==========================================
   Print Styles
   ========================================== */

@media print {
    .servicos-digitais-modern::before,
    .servicos-digitais-modern::after,
    .sd-particles,
    .sd-search-wrapper,
    .sd-controls,
    .sd-footer {
        display: none !important;
    }

    .sd-card {
        page-break-inside: avoid;
        box-shadow: none;
        border: 1px solid #000;
    }
}