@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Outfit:wght@400;600;800&display=swap');

:root {
    /* Paleta Principal */
    --bg-base: #101416;
    --bg-surface: #171A1D;
    --bg-card: #202427;
    --bg-card-hover: #1B1F22;
    
    /* Cores de Destaque (Baseado no logo do YouTube) */
    --brand-primary: #D31010;
    --brand-primary-light: #FF1E1E;
    
    /* Textos */
    --text-white: #FFFFFF;
    --text-light-grey: #D7DADD;
    --text-muted: #92989D;
    
    /* Utilitários */
    --border-color: #2A3036;
    --brand-blue: #087FD1;
    --brand-blue-light: #38BDF8;
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.4);
    --shadow-card: 0 2px 10px rgba(0, 0, 0, 0.2);
    
    /* Medidas */
    --container-width: 1200px;
    --content-width: 860px;
    --sidebar-width: 300px;
    --gap-main: 30px;
    
    /* Fontes */
    --font-primary: 'Inter', sans-serif;
    --font-heading: 'Outfit', sans-serif;
}

/* MODO CLARO (LIGHT THEME OVERRIDES) */
[data-theme="light"] {
    --bg-base: #F1F5F9;
    --bg-surface: #FFFFFF;
    --bg-card: #FFFFFF;
    --bg-card-hover: #F8FAFC;
    
    --text-white: #0F172A;
    --text-light-grey: #334155;
    --text-muted: #64748B;
    
    --border-color: #E2E8F0;
    --brand-blue: #0284C7;
    --brand-blue-light: #0369A1;
    --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-card: 0 2px 10px rgba(0, 0, 0, 0.06);
}

/* BOTÃO ALTERNADOR DE TEMA (DARK / LIGHT MODE TOGGLE) */
.theme-toggle-btn {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--border-color);
    color: var(--text-white);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.2s ease;
    flex-shrink: 0;
}

[data-theme="light"] .theme-toggle-btn {
    background: #F1F5F9;
    color: #111827;
    border-color: #CBD5E1;
}

.theme-toggle-btn:hover {
    background-color: var(--brand-primary) !important;
    color: #ffffff !important;
    transform: scale(1.08);
}


/* RESET E BASE */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-base);
    color: var(--text-light-grey);
    font-family: var(--font-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--text-white);
    line-height: 1.2;
}

a {
    color: var(--brand-primary-light);
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: var(--brand-primary);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* LAYOUT GRIDS */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

.main-layout {
    display: grid;
    grid-template-columns: var(--content-width) var(--sidebar-width);
    gap: var(--gap-main);
    margin-top: 40px;
}

@media (max-width: 1200px) {
    .main-layout {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

/* COMPONENTES GENÉRICOS */
.btn-primary {
    display: inline-block;
    background-color: var(--brand-primary);
    color: var(--text-white);
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    text-align: center;
    border: none;
    cursor: pointer;
    font-family: var(--font-heading);
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

.btn-primary:hover {
    background-color: var(--brand-primary-light);
    color: var(--text-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-soft);
}

.section-title {
    font-size: 1.5rem;
    margin-bottom: 20px;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 10px;
    display: flex;
    align-items: center;
}

.section-title::before {
    content: '';
    display: inline-block;
    width: 20px;
    height: 4px;
    background-color: var(--brand-primary);
    margin-right: 15px;
}

/* HEADER BASE */
.site-header {
    background-color: var(--bg-surface);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 76px;
    gap: 15px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-size: 1.45rem;
    font-weight: 800;
    color: var(--text-white);
    flex-shrink: 0;
}

.logo i {
    color: var(--brand-primary);
    font-size: 1.6rem;
}

.logo:hover {
    color: var(--text-white);
}

/* NAVEGAÇÃO DESKTOP (MENU CENTRAL) */
.main-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1;
    min-width: 0;
}

.main-nav > ul {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    list-style: none;
    margin: 0;
    padding: 0;
    flex-wrap: nowrap;
}

.main-nav > ul > li {
    position: relative;
    flex-shrink: 0;
}

.main-nav > ul > li > a,
.nav-dropdown-btn {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 8px 11px;
    color: var(--text-white);
    font-weight: 600;
    font-size: 0.88rem;
    border-radius: var(--radius-sm);
    background: transparent;
    border: none;
    cursor: pointer;
    font-family: inherit;
    white-space: nowrap;
    transition: all 0.2s ease;
}

.main-nav > ul > li > a:hover,
.nav-dropdown-btn:hover {
    background-color: var(--bg-card);
    color: var(--brand-blue-light);
}

.has-dropdown {
    position: relative;
}

/* MEGA MENU BÁSICO */
.mega-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-top: 3px solid var(--brand-blue);
    width: 540px;
    max-width: 90vw;
    max-height: calc(100vh - 90px);
    overflow-y: auto;
    padding: 20px;
    display: none;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    box-shadow: 0 10px 30px rgba(0,0,0,0.6);
    z-index: 1200;
}

.has-dropdown:hover > .mega-menu,
.has-dropdown.open > .mega-menu {
    display: grid;
}

.mega-menu a {
    color: var(--text-light-grey);
    padding: 5px 0;
    display: block;
    font-size: 0.88rem;
}

.mega-menu a:hover {
    color: var(--brand-blue-light);
    padding-left: 5px;
}

/* DROPDOWN MENU SIMPLES */
.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-top: 3px solid var(--brand-primary);
    min-width: 230px;
    max-width: 90vw;
    max-height: calc(100vh - 90px);
    overflow-y: auto;
    padding: 10px 12px;
    display: none;
    flex-direction: column;
    gap: 4px;
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    box-shadow: 0 10px 30px rgba(0,0,0,0.6);
    z-index: 1200;
}

.has-dropdown:hover > .dropdown-menu,
.has-dropdown.open > .dropdown-menu {
    display: flex;
}

.dropdown-menu a {
    color: var(--text-light-grey);
    padding: 6px 10px;
    display: block;
    font-size: 0.88rem;
    border-radius: var(--radius-xs);
    transition: all 0.2s ease;
    text-decoration: none;
}

.dropdown-menu a:hover {
    color: #ffffff;
    background-color: rgba(255, 255, 255, 0.08);
    padding-left: 14px;
}

.header-actions {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-shrink: 0;
}

@media (min-width: 992px) and (max-width: 1200px) {
    .main-nav > ul {
        gap: 2px;
    }
    .main-nav > ul > li > a,
    .nav-dropdown-btn {
        padding: 6px 8px;
        font-size: 0.82rem;
    }
    .header-actions {
        gap: 8px;
    }
}

.header-actions a {
    color: var(--text-white);
    font-size: 1.2rem;
}

.header-actions a:hover {
    color: var(--brand-primary);
}

/* BOTÃO MENU MOBILE & BACKDROP OVERLAY */
.mobile-nav-toggle {
    display: none;
    background: transparent;
    border: none;
    color: var(--text-white);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    transition: background-color 0.2s;
}

.mobile-nav-toggle:hover, .mobile-nav-toggle:focus {
    background-color: rgba(255, 255, 255, 0.1);
    outline: none;
}

.mobile-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.75);
    z-index: 1040;
    opacity: 0;
    transition: opacity 0.25s ease;
}

.mobile-overlay.active {
    display: block;
    opacity: 1;
}


/* UTILITÁRIOS RESPONSIVOS PARA TABELAS E VÍDEOS */
.table-responsive {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin-bottom: 20px;
}

.responsive-video {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
    border-radius: var(--radius-md);
}

.responsive-video iframe,
.responsive-video object,
.responsive-video embed {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

/* OCULTA ELEMENTOS DO MENU MOBILE NO DESKTOP */
@media (min-width: 992px) {
    .mobile-nav-header,
    .mobile-search-box,
    .mobile-nav-toggle,
    .mobile-overlay {
        display: none !important;
    }
}

/* REGRAS DE MEDIA QUERIES RESPONSIVAS */

/* 1. TABLET LANDSCAPE / SMALL DESKTOP (max-width: 991px) */
@media (max-width: 991px) {
    .mobile-nav-toggle {
        display: inline-flex !important;
        align-items: center;
        justify-content: center;
    }

    .header-actions form {
        display: none !important;
    }

    .mobile-overlay {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        width: 100vw !important;
        height: 100vh !important;
        background: rgba(0, 0, 0, 0.7) !important;
        backdrop-filter: blur(4px) !important;
        -webkit-backdrop-filter: blur(4px) !important;
        z-index: 1040 !important;
        opacity: 0 !important;
        visibility: hidden !important;
        transition: opacity 0.3s ease, visibility 0.3s ease !important;
        pointer-events: none !important;
    }

    .mobile-overlay.active {
        opacity: 1 !important;
        visibility: visible !important;
        pointer-events: auto !important;
    }

    /* MODO ESCURO (DARK MODE - DEFAULT E DATA-THEME DARK) */
    .main-nav {
        position: fixed !important;
        top: 0 !important;
        left: -320px !important;
        width: 300px !important;
        max-width: 85vw !important;
        height: 100vh !important;
        background-color: #171A1D !important; /* Portal Dark Surface */
        border-right: 1px solid #2A3036 !important;
        z-index: 1050 !important;
        padding: 20px !important;
        overflow-y: auto !important;
        transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
        box-shadow: 5px 0 30px rgba(0,0,0,0.7) !important;
        display: flex !important;
        flex-direction: column !important;
        box-sizing: border-box !important;
    }

    .main-nav.active {
        left: 0 !important;
    }

    .mobile-nav-header {
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
        padding-bottom: 15px !important;
        margin-bottom: 18px !important;
        border-bottom: 2px solid #2A3036 !important;
        width: 100% !important;
    }

    .mobile-nav-header span {
        color: #FFFFFF !important;
        font-weight: 800 !important;
        font-size: 1.15rem !important;
    }

    .mobile-nav-close {
        background: transparent !important;
        border: none !important;
        color: #FFFFFF !important;
        font-size: 1.5rem !important;
        cursor: pointer !important;
        padding: 4px 8px !important;
        border-radius: var(--radius-sm) !important;
        transition: color 0.2s !important;
    }

    .mobile-nav-close:hover {
        color: var(--brand-primary) !important;
    }

    .mobile-search-box {
        display: block !important;
        margin-bottom: 20px !important;
        width: 100% !important;
    }

    .mobile-search-box form {
        display: flex !important;
        align-items: center !important;
        position: relative !important;
        width: 100% !important;
    }

    .mobile-search-box input {
        width: 100% !important;
        padding: 10px 38px 10px 12px !important;
        background-color: #202427 !important;
        border: 1px solid #2A3036 !important;
        border-radius: var(--radius-md) !important;
        color: #FFFFFF !important;
        font-size: 0.95rem !important;
        outline: none !important;
    }

    .mobile-search-box button {
        position: absolute !important;
        right: 10px !important;
        background: none !important;
        border: none !important;
        color: var(--brand-primary) !important;
        font-size: 1rem !important;
        cursor: pointer !important;
        padding: 0 !important;
    }

    .main-nav > ul {
        display: flex !important;
        flex-direction: column !important;
        gap: 8px !important;
        width: 100% !important;
        padding: 0 !important;
        margin: 0 !important;
        list-style: none !important;
    }

    .main-nav > ul > li {
        width: 100% !important;
        list-style: none !important;
    }

    .main-nav > ul > li > a,
    .nav-dropdown-btn {
        font-size: 1rem !important;
        font-weight: 700 !important;
        color: #FFFFFF !important;
        padding: 13px 16px !important;
        display: flex !important;
        align-items: center !important;
        justify-content: space-between !important;
        background-color: #202427 !important;
        border: 1px solid #2A3036 !important;
        border-radius: var(--radius-md) !important;
        width: 100% !important;
        box-sizing: border-box !important;
        transition: all 0.2s ease !important;
        cursor: pointer !important;
        position: relative !important;
        z-index: 1055 !important;
        pointer-events: auto !important;
        font-family: inherit !important;
        text-align: left !important;
    }

    .main-nav > ul > li > a i,
    .nav-dropdown-btn i {
        color: var(--brand-primary) !important;
    }

    .main-nav > ul > li.open > a,
    .main-nav > ul > li.open > .nav-dropdown-btn,
    .main-nav > ul > li > a:hover,
    .nav-dropdown-btn:hover {
        border-color: var(--brand-primary) !important;
        background-color: #D31010 !important;
        color: #FFFFFF !important;
    }

    .main-nav > ul > li.open > a i,
    .main-nav > ul > li.open > .nav-dropdown-btn i,
    .main-nav > ul > li > a:hover i,
    .nav-dropdown-btn:hover i {
        color: #FFFFFF !important;
    }

    .main-nav .has-dropdown .mega-menu,
    .main-nav .has-dropdown .dropdown-menu {
        position: static !important;
        width: 100% !important;
        max-width: 100% !important;
        display: none !important;
        padding: 8px 10px !important;
        box-shadow: none !important;
        border: 1px solid #2A3036 !important;
        border-left: 4px solid var(--brand-primary) !important;
        background-color: #101416 !important;
        margin-top: 6px !important;
        margin-bottom: 6px !important;
        border-radius: var(--radius-sm) !important;
        box-sizing: border-box !important;
        grid-template-columns: 1fr !important;
    }

    .main-nav .has-dropdown.open > .mega-menu,
    .main-nav .has-dropdown.open > .dropdown-menu,
    .main-nav li.has-dropdown.open .mega-menu,
    .main-nav li.has-dropdown.open .dropdown-menu {
        display: flex !important;
        flex-direction: column !important;
        gap: 6px !important;
    }

    .main-nav .mega-menu div {
        display: flex !important;
        flex-direction: column !important;
        gap: 6px !important;
        width: 100% !important;
    }

    .main-nav .mega-menu a,
    .main-nav .dropdown-menu a {
        color: #FFFFFF !important;
        padding: 10px 14px !important;
        font-size: 0.95rem !important;
        font-weight: 600 !important;
        display: block !important;
        background-color: #202427 !important;
        border-radius: 6px !important;
        border: 1px solid #2A3036 !important;
        transition: all 0.2s ease !important;
        box-sizing: border-box !important;
        width: 100% !important;
        position: relative !important;
        z-index: 1060 !important;
        pointer-events: auto !important;
        cursor: pointer !important;
    }

    .main-nav .mega-menu a:hover,
    .main-nav .mega-menu a:active,
    .main-nav .dropdown-menu a:hover,
    .main-nav .dropdown-menu a:active {
        color: #FFFFFF !important;
        background-color: var(--brand-primary) !important;
        border-color: var(--brand-primary) !important;
        padding-left: 18px !important;
    }

    .has-dropdown.open > a i,
    .has-dropdown.open > .nav-dropdown-btn i {
        transform: rotate(180deg) !important;
        transition: transform 0.2s !important;
    }

    /* OVERRIDES EXPLÍCITOS QUANDO DATA-THEME="LIGHT" NO MOBILE */
    [data-theme="light"] .main-nav {
        background-color: #FFFFFF !important;
        border-right-color: #CBD5E1 !important;
        box-shadow: 5px 0 30px rgba(0,0,0,0.2) !important;
    }

    [data-theme="light"] .mobile-nav-header {
        border-bottom-color: #E2E8F0 !important;
    }

    [data-theme="light"] .mobile-nav-header span,
    [data-theme="light"] .mobile-nav-close {
        color: #0F172A !important;
    }

    [data-theme="light"] .mobile-search-box input {
        background-color: #F1F5F9 !important;
        border-color: #CBD5E1 !important;
        color: #0F172A !important;
    }

    [data-theme="light"] .main-nav > ul > li > a,
    [data-theme="light"] .nav-dropdown-btn {
        background-color: #F1F5F9 !important;
        border-color: #CBD5E1 !important;
        color: #0F172A !important;
    }

    [data-theme="light"] .main-nav > ul > li.open > a,
    [data-theme="light"] .main-nav > ul > li.open > .nav-dropdown-btn,
    [data-theme="light"] .main-nav > ul > li > a:hover,
    [data-theme="light"] .nav-dropdown-btn:hover {
        background-color: #D31010 !important;
        color: #FFFFFF !important;
        border-color: #D31010 !important;
    }

    [data-theme="light"] .main-nav .has-dropdown .mega-menu,
    [data-theme="light"] .main-nav .has-dropdown .dropdown-menu {
        background-color: #F8FAFC !important;
        border-color: #E2E8F0 !important;
    }

    [data-theme="light"] .main-nav .mega-menu a,
    [data-theme="light"] .main-nav .dropdown-menu a {
        background-color: #FFFFFF !important;
        border-color: #CBD5E1 !important;
        color: #0F172A !important;
    }

    [data-theme="light"] .main-nav .mega-menu a:hover {
        background-color: #D31010 !important;
        color: #FFFFFF !important;
    }

    [data-theme="light"] .grid-cards > div,
    [data-theme="light"] .grid-projects > div {
        background-color: #FFFFFF !important;
        border-color: #E2E8F0 !important;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05) !important;
    }

    [data-theme="light"] .grid-cards h3 a,
    [data-theme="light"] .grid-projects h3 {
        color: #0F172A !important;
    }
}

/* ==========================================================================
   SUPORTE RESPONSIVO GLOBAL (CONTAINMENT & MOBILE OVERRIDES)
   ========================================================================== */

html, body {
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: hidden !important;
}

body {
    position: relative;
    box-sizing: border-box;
}

*, *::before, *::after {
    box-sizing: border-box;
}

img, iframe, video, object, embed {
    max-width: 100% !important;
    height: auto;
}

.container {
    width: 100% !important;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box !important;
}

@media (max-width: 991px) {
    /* 1. Prevenção total de overflow e padding nos containers */
    html, body {
        width: 100% !important;
        max-width: 100% !important;
        overflow-x: hidden !important;
    }

    .container {
        padding: 0 12px !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

    .header-top {
        height: auto !important;
        min-height: 60px !important;
        padding: 10px 0 !important;
    }

    .main-layout {
        display: flex !important;
        flex-direction: column !important;
        gap: 20px !important;
        width: 100% !important;
        margin-top: 15px !important;
    }

    main, aside {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

    /* 2. Hero Section no Mobile */
    .home-hero {
        padding: 25px 12px !important;
    }

    .home-hero h1 {
        font-size: 1.35rem !important;
        line-height: 1.25 !important;
        margin-bottom: 10px !important;
        word-break: break-word !important;
    }

    .home-hero p {
        font-size: 0.9rem !important;
    }

    .home-hero-form {
        display: flex !important;
        flex-direction: column !important;
        width: 100% !important;
        max-width: 100% !important;
        padding: 10px !important;
        gap: 8px !important;
        box-sizing: border-box !important;
        background-color: var(--bg-card) !important;
        border-radius: var(--radius-md) !important;
        border: 1px solid var(--border-color) !important;
        box-shadow: none !important;
    }

    .home-hero-form i.fa-magnifying-glass {
        display: none !important;
    }

    .home-hero-form input {
        width: 100% !important;
        padding: 12px !important;
        font-size: 0.95rem !important;
        background-color: var(--bg-surface) !important;
        border: 1px solid var(--border-color) !important;
        border-radius: var(--radius-sm) !important;
        box-sizing: border-box !important;
        color: var(--text-white) !important;
    }

    .home-hero-form button {
        width: 100% !important;
        padding: 12px !important;
        font-size: 0.95rem !important;
        border-radius: var(--radius-sm) !important;
        text-align: center !important;
        white-space: normal !important;
        box-sizing: border-box !important;
        background-color: var(--brand-primary) !important;
        color: #ffffff !important;
    }

    /* 3. Seção Destaques (grid-featured) */
    .grid-featured {
        display: flex !important;
        flex-direction: column !important;
        gap: 16px !important;
    }

    .grid-featured > div {
        width: 100% !important;
        height: auto !important;
        position: relative !important;
        border-radius: 12px !important;
        overflow: hidden !important;
        background-color: var(--bg-card) !important;
        border: 1px solid var(--border-color) !important;
    }

    .grid-featured > div > div:first-child {
        height: 180px !important;
        width: 100% !important;
        border-radius: 12px 12px 0 0 !important;
    }

    .grid-featured > div > div:last-child {
        position: relative !important;
        bottom: auto !important;
        left: auto !important;
        right: auto !important;
        background: var(--bg-card) !important;
        padding: 14px !important;
        border-top: none !important;
        box-sizing: border-box !important;
    }

    .grid-featured h2 {
        font-size: 1.15rem !important;
        line-height: 1.3 !important;
        margin-bottom: 6px !important;
        word-break: break-word !important;
    }

    .grid-featured h2 a {
        color: var(--text-white) !important;
    }

    .grid-featured p {
        font-size: 0.85rem !important;
        color: var(--text-muted) !important;
        line-height: 1.4 !important;
    }

    .grid-featured > div:last-child {
        display: flex !important;
        flex-direction: column !important;
        gap: 16px !important;
        border: none !important;
        background: transparent !important;
    }

    .grid-featured > div:last-child > div {
        height: auto !important;
        border-radius: 12px !important;
        background-color: var(--bg-card) !important;
        border: 1px solid var(--border-color) !important;
        display: flex !important;
        flex-direction: column !important;
    }

    .grid-featured > div:last-child > div > div:first-child {
        height: 150px !important;
    }

    .grid-featured > div:last-child > div > div:last-child {
        position: relative !important;
        padding: 12px !important;
        background: var(--bg-card) !important;
    }

    /* 4. Cards Genéricos (grid-cards) */
    .grid-cards {
        display: flex !important;
        flex-direction: column !important;
        gap: 16px !important;
    }

    .grid-cards > div {
        width: 100% !important;
        box-sizing: border-box !important;
    }

    /* 5. Formulário Banco de Problemas (problem-form) */
    section[style*="border-left"] {
        padding: 16px !important;
        box-sizing: border-box !important;
    }

    section[style*="border-left"] h2 {
        font-size: 1.2rem !important;
        line-height: 1.25 !important;
        word-break: break-word !important;
    }

    .problem-form {
        display: flex !important;
        flex-direction: column !important;
        gap: 10px !important;
        width: 100% !important;
    }

    .problem-form select,
    .problem-form input,
    .problem-form button {
        width: 100% !important;
        box-sizing: border-box !important;
    }

    /* 6. Seção de Projetos Reais (grid-projects) */
    .grid-projects {
        display: flex !important;
        flex-direction: column !important;
        gap: 16px !important;
    }

    .grid-projects > div {
        width: 100% !important;
        box-sizing: border-box !important;
    }

    /* 7. Footer Grid */
    .footer-grid {
        display: flex !important;
        flex-direction: column !important;
        gap: 25px !important;
    }

    /* 8. Mais Lidos */
    aside div[style*="background-color"] {
        padding: 14px !important;
        box-sizing: border-box !important;
    }

    aside ul li a {
        word-break: break-word !important;
        font-size: 0.88rem !important;
    }

    /* 9. Reduzir banners de publicidade no mobile */
    div[style*="height: 600px"],
    div[style*="height: 250px"] {
        height: 90px !important;
        font-size: 0.75rem !important;
    }
}