/**
 * ═════════════════════════════════════════════════════════════════════════════
 * DESIGN SYSTEM & ESTILOS CUSTOMIZADOS - AulaKit REDE DE EDUCAÇÃO
 * ═════════════════════════════════════════════════════════════════════════════
 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;600;700;800&display=swap');

:root {
    --primary-blue: #1e3368;
    --primary-blue-dark: #122147;
    --secondary-blue: #0f1c3f;
    --accent-gold: #fbb03b;
    --accent-gold-dark: #e0941e;
    --text-main: #2c3e50;
    --text-muted: #6c757d;
    --bg-light: #f8fafe;
    --bg-white: #ffffff;
    --border-color: rgba(30, 51, 104, 0.1);
    --shadow-sm: 0 4px 15px rgba(30, 51, 104, 0.05);
    --shadow-md: 0 10px 30px rgba(30, 51, 104, 0.08);
    --shadow-lg: 0 20px 50px rgba(30, 51, 104, 0.15);
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    --border-radius: 16px;
    --border-radius-sm: 8px;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-main);
    background-color: var(--bg-white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6, .navbar-brand, .font-heading {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    color: var(--primary-blue);
}

/* ══════════════════════════════════════════
   HEADER & NAVBAR (GLASSMORPHISM)
══════════════════════════════════════════ */
.section-metaheader {
    background-color: #017b90 !important;
    font-size: 0.85rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.section-metaheader a, .section-metaheader button {
    color: #ffffff !important;
    text-decoration: none;
    transition: var(--transition);
}

.section-metaheader a:hover, .section-metaheader button:hover {
    color: var(--accent-gold) !important;
}

.btn-dropdown {
    background: transparent;
    border: none;
    font-size: 0.85rem;
    font-weight: 500;
}

.main-navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    padding: 15px 0;
}

.main-navbar.scrolled {
    padding: 8px 0;
    box-shadow: var(--shadow-md);
}

.navbar-brand img {
    max-height: 55px;
    transition: var(--transition);
}

.nav-link {
    font-family: 'Outfit', sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--primary-blue) !important;
    padding: 10px 18px !important;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
}

.nav-link:hover, .nav-link:focus, .nav-item.show .nav-link {
    color: var(--accent-gold-dark) !important;
    background: rgba(30, 51, 104, 0.04);
}

/* ══════════════════════════════════════════
   ESTILIZAÇÃO DE MENUS SUSPENSOS (DROPDOWNS)
   ══════════════════════════════════════════ */
.dropdown-menu {
    background-color: #ffffff !important;
    border: 1px solid rgba(30, 51, 104, 0.12) !important;
    border-radius: 12px !important;
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.18) !important;
    padding: 10px !important;
    min-width: 230px;
    animation: fadeInDown 0.2s ease forwards;
    z-index: 9999 !important;
}

/* Garante que os links dentro do dropdown tenham cor azul escuro visível, sobrepondo o branco do topo */
.section-metaheader .dropdown-menu a.dropdown-item,
.main-navbar .dropdown-menu a.dropdown-item,
.dropdown-menu a.dropdown-item {
    color: var(--primary-blue) !important;
    font-weight: 600 !important;
    font-size: 0.95rem;
    padding: 10px 16px !important;
    border-radius: 8px !important;
    display: flex !important;
    align-items: center !important;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
    background-color: transparent !important;
    text-decoration: none !important;
}

/* Efeito Hover Vibrante e Moderno */
.section-metaheader .dropdown-menu a.dropdown-item:hover,
.main-navbar .dropdown-menu a.dropdown-item:hover,
.dropdown-menu a.dropdown-item:hover,
.dropdown-menu a.dropdown-item:focus {
    background-color: rgba(30, 51, 104, 0.08) !important;
    color: var(--accent-gold-dark) !important;
    transform: translateX(5px);
}

.dropdown-menu a.dropdown-item i {
    color: var(--accent-gold) !important;
    font-size: 1.15rem;
    margin-right: 10px !important;
}

/* Botão Central do Aluno / Acesso Rápido */
.btn-portal {
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    color: #ffffff !important;
    font-weight: 600;
    padding: 10px 22px;
    border-radius: 50px;
    box-shadow: 0 4px 15px rgba(30, 51, 104, 0.3);
    transition: var(--transition);
}

.btn-portal:hover {
    background: linear-gradient(135deg, var(--accent-gold), var(--accent-gold-dark));
    color: var(--secondary-blue) !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(251, 176, 59, 0.4);
}

/* ══════════════════════════════════════════
   HERO CAROUSEL SECTION
══════════════════════════════════════════ */
.hero-carousel .carousel-item {
    height: 75vh;
    min-height: 550px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.hero-carousel .carousel-item::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(135deg, rgba(15, 28, 63, 0.85) 0%, rgba(30, 51, 104, 0.6) 50%, rgba(0, 0, 0, 0.4) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: #ffffff;
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 650px;
    margin-bottom: 35px;
    line-height: 1.6;
}

.btn-hero {
    background: var(--accent-gold);
    color: var(--secondary-blue);
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    padding: 15px 35px;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 10px 25px rgba(251, 176, 59, 0.4);
    transition: var(--transition);
    display: inline-block;
}

.btn-hero:hover {
    background: #ffffff;
    color: var(--primary-blue);
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 15px 35px rgba(255, 255, 255, 0.3);
}

/* ══════════════════════════════════════════
   CARDS DE NÍVEIS DE ENSINO
══════════════════════════════════════════ */
.section-levels {
    padding: 90px 0;
    background-color: #017b90 !important;
    position: relative;
}

.section-levels h2, 
.section-levels p.lead {
    color: #ffffff !important;
}

.level-card {
    background: #e2e8f0;
    border-radius: var(--border-radius);
    padding: 35px 25px;
    height: 100%;
    box-shadow: var(--shadow-sm);
    border: 1px solid #cbd5e1;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.level-card::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 4px;
    background: var(--primary-blue);
    transition: var(--transition);
}

.level-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.level-card:hover::after {
    background: var(--accent-gold);
    height: 6px;
}

.level-icon {
    width: 70px;
    height: 70px;
    background: rgba(30, 51, 104, 0.08);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--primary-blue);
    margin-bottom: 25px;
    transition: var(--transition);
}

.level-card:hover .level-icon {
    background: var(--primary-blue);
    color: #ffffff;
    transform: rotate(6deg) scale(1.1);
}

.level-title {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 5px;
}

.level-subtitle {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent-gold-dark);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
}

.level-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    flex-grow: 1;
}

/* ══════════════════════════════════════════
   PROPOSTA PEDAGÓGICA E DIFERENCIAIS
══════════════════════════════════════════ */
.section-proposta {
    padding: 100px 0;
    background: var(--bg-white);
}

.feature-box {
    padding: 30px;
    border-radius: var(--border-radius);
    background: #035a69 !important;
    background-color: #035a69 !important;
    border: 1px solid #024854 !important;
    color: #ffffff !important;
    transition: all 0.3s ease;
    height: 100%;
}

.feature-box h3, .feature-box h4, .feature-box p, .feature-box span {
    color: #ffffff !important;
}

/* CARD EM ESTADO HOVER, FOCUS, ACTIVE OU CLIQUE - FUNDO #035A69 E TEXTO BRANCO */
.feature-box:hover,
.feature-box:focus,
.feature-box:active,
.feature-box:focus-within,
.level-card:hover,
.level-card:focus,
.level-card:active,
.level-card:focus-within {
    background-color: #035a69 !important;
    background: #035a69 !important;
    border-color: #fbb03b !important;
    box-shadow: 0 12px 35px rgba(3, 90, 105, 0.4) !important;
    transform: translateY(-5px) !important;
}

.feature-box:hover h3, .feature-box:hover h4, .feature-box:hover p, .feature-box:hover span, .feature-box:hover div,
.feature-box:focus h3, .feature-box:focus h4, .feature-box:focus p, .feature-box:focus span, .feature-box:focus div,
.feature-box:active h3, .feature-box:active h4, .feature-box:active p, .feature-box:active span, .feature-box:active div,
.feature-box:focus-within h3, .feature-box:focus-within h4, .feature-box:focus-within p, .feature-box:focus-within span,
.level-card:hover h3, .level-card:hover h4, .level-card:hover p, .level-card:hover span, .level-card:hover .level-title, .level-card:hover .level-desc, .level-card:hover .level-subtitle,
.level-card:focus h3, .level-card:focus h4, .level-card:focus p, .level-card:focus span, .level-card:focus .level-title, .level-card:focus .level-desc, .level-card:focus .level-subtitle,
.level-card:active h3, .level-card:active h4, .level-card:active p, .level-card:active span, .level-card:active .level-title, .level-card:active .level-desc, .level-card:active .level-subtitle,
.level-card:focus-within h3, .level-card:focus-within h4, .level-card:focus-within p, .level-card:focus-within span {
    color: #ffffff !important;
}

.feature-box:hover .btn-aqua,
.feature-box:focus .btn-aqua,
.feature-box:active .btn-aqua,
.feature-box:focus-within .btn-aqua,
.level-card:hover .btn-aqua,
.level-card:focus .btn-aqua,
.level-card:active .btn-aqua,
.level-card:focus-within .btn-aqua {
    background: #ffffff !important;
    color: #51ab5c !important;
    border-color: #ffffff !important;
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.4) !important;
}

.feature-box:hover .btn-aqua *,
.feature-box:focus .btn-aqua *,
.feature-box:active .btn-aqua *,
.feature-box:focus-within .btn-aqua *,
.level-card:hover .btn-aqua *,
.level-card:focus .btn-aqua *,
.level-card:active .btn-aqua *,
.level-card:focus-within .btn-aqua * {
    color: #51ab5c !important;
}

.feature-icon {
    font-size: 2.5rem;
    color: var(--accent-gold);
    margin-bottom: 20px;
}

/* ══════════════════════════════════════════
   UNIDADES ESCOLARES
══════════════════════════════════════════ */
.section-units {
    padding: 90px 0;
    background: #027a8e !important;
    background-color: #027a8e !important;
    color: #ffffff;
}

.unit-card {
    background: #035a69 !important;
    background-color: #035a69 !important;
    border: 1px solid #024854 !important;
    border-radius: var(--border-radius);
    padding: 30px;
    transition: var(--transition);
    height: 100%;
    color: #ffffff;
}

.unit-card:hover {
    background: #024854 !important;
    background-color: #024854 !important;
    border-color: #ffffff !important;
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
}

.unit-tag {
    background: var(--accent-gold);
    color: var(--secondary-blue);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 20px;
    display: inline-block;
    margin-bottom: 15px;
    text-transform: uppercase;
}

.unit-title {
    color: #ffffff;
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.unit-info {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 8px;
}

.unit-info i {
    color: var(--accent-gold);
    width: 20px;
}

/* ══════════════════════════════════════════
   NOTÍCIAS & BLOG
══════════════════════════════════════════ */
.section-news {
    padding: 90px 0;
    background: var(--bg-light);
}

.news-card {
    background: var(--bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.news-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.news-img-wrap {
    height: 220px;
    overflow: hidden;
    position: relative;
}

.news-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.news-card:hover .news-img {
    transform: scale(1.08);
}

.news-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--primary-blue);
    color: #ffffff;
    font-size: 0.75rem;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: 20px;
}

.news-body {
    padding: 25px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.news-date {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 10px;
}

.news-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 15px;
    line-height: 1.4;
}

.news-excerpt {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 20px;
    flex-grow: 1;
}

/* ══════════════════════════════════════════
   ESTATÍSTICAS / NÚMEROS
══════════════════════════════════════════ */
.section-stats {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
    color: #ffffff;
    text-align: center;
}

.stat-num {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--accent-gold);
    margin-bottom: 5px;
    font-family: 'Outfit', sans-serif;
}

.stat-label {
    font-size: 1.1rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.85);
}

/* ══════════════════════════════════════════
   RODAPÉ (FOOTER)
══════════════════════════════════════════ */
.site-footer {
    background-color: #017b90 !important;
    color: rgba(255, 255, 255, 0.85);
    padding: 80px 0 30px;
    font-size: 0.9rem;
}

.footer-heading {
    color: #ffffff;
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

.footer-heading::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 40px; height: 3px;
    background: var(--accent-gold);
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--accent-gold);
    padding-left: 6px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 60px;
    padding-top: 30px;
    font-size: 0.85rem;
}

.social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px; height: 40px;
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff;
    border-radius: 50%;
    margin-right: 10px;
    transition: var(--transition);
}

.social-icon:hover {
    background: var(--accent-gold);
    color: var(--secondary-blue);
    transform: translateY(-3px);
}

/* ══════════════════════════════════════════
   ANIMAÇÕES E RESPONSIVIDADE
══════════════════════════════════════════ */
@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 991.98px) {
    .hero-title { font-size: 2.5rem; }
    .main-navbar { padding: 10px 0; }
    .nav-link { padding: 8px 12px !important; }
}

@media (max-width: 575.98px) {
    .hero-title { font-size: 2rem; }
    .stat-num { font-size: 2.5rem; }
}



.tool-card {
    transition: all 0.3s ease;
    display: block; /* Make a tag block */
    text-decoration: none;
    color: inherit;
}
.tool-card:hover {
    background-color: #f1f5f9 !important; /* Tom um pouco mais escuro que o branco */
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.15);
}
/* Mantem a cor do texto normal, apenas ajusta caso necessrio */
.tool-card:hover h5, .tool-card:hover p, .tool-card:hover i {
    color: var(--bs-body-color) !important;
}
.tool-card:hover i {
    color: var(--primary-color) !important;
}
/* Ensure the card text doesn't disappear if background changes */
.tool-card .card-body {
    transition: all 0.3s ease;
}


@media print {
    body * {
        visibility: hidden;
    }
    #print-area, #print-area * {
        visibility: visible;
    }
    #print-area {
        position: absolute;
        left: 0;
        top: 0;
        width: 100%;
        border: 2px solid #000;
        padding: 20px;
        box-sizing: border-box;
    }
    .print-header {
        display: block !important;
        text-align: center;
        font-size: 24px;
        font-weight: bold;
        margin-bottom: 20px;
        border-bottom: 2px solid #000;
        padding-bottom: 10px;
    }
}
.print-header {
    display: none;
}

/* ══════════════════════════════════════════
   NOVA ESTÉTICA REFINADA DO MENU DO USUÁRIO (SEM FORMATO DE OVO)
   ══════════════════════════════════════════ */
.user-header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: nowrap;
}

.nav-user-btn {
    height: 40px;
    padding: 0 16px;
    border-radius: 12px !important;
    font-family: 'Outfit', sans-serif;
    font-size: 13px;
    font-weight: 700;
    white-space: nowrap !important;
    text-decoration: none !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    border: none;
    box-sizing: border-box;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
}
.nav-user-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
}

.btn-user-profile {
    background: linear-gradient(135deg, #fbb03b 0%, #f59e0b 100%) !important;
    color: #0f172a !important;
    border: 1px solid #d97706 !important;
}

.badge-premium-pill {
    background: #0f172a;
    color: #fbb03b;
    font-size: 10px;
    font-weight: 800;
    padding: 3px 8px;
    border-radius: 8px;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.badge-normal-pill {
    background: rgba(15, 23, 42, 0.12);
    color: #0f172a;
    font-size: 10px;
    font-weight: 800;
    padding: 3px 8px;
    border-radius: 8px;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

.btn-user-biblioteca {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%) !important;
    color: #ffffff !important;
    border: 1px solid #047857 !important;
}

.btn-user-logout {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%) !important;
    color: #ffffff !important;
    border: 1px solid #b91c1c !important;
}

.btn-user-upgrade {
    background: linear-gradient(135deg, #fbb03b 0%, #ff9900 100%) !important;
    color: #0f172a !important;
}

.btn-user-login {
    background: #ffffff !important;
    color: #0284c7 !important;
    border: 1.5px solid #0284c7 !important;
}

.badge-modo-0800 {
    height: 40px;
    padding: 0 16px;
    border-radius: 12px !important;
    font-size: 12px;
    font-weight: 800;
    white-space: nowrap !important;
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: #ffffff !important;
    border: 1px solid #047857;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    box-shadow: 0 3px 10px rgba(16, 185, 129, 0.25);
}

@media (max-width: 991px) {
    .user-header-actions {
        flex-direction: column;
        align-items: stretch !important;
        width: 100%;
        gap: 10px !important;
        margin-top: 15px;
        padding-top: 15px;
        border-top: 1px solid rgba(0, 0, 0, 0.08);
    }
    .nav-user-btn, .badge-modo-0800 {
        width: 100% !important;
        justify-content: center !important;
        height: 44px !important;
        font-size: 14px !important;
    }
    .btn-user-profile .text-truncate {
        max-width: none !important;
    }
}