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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f5f5f5;
    color: #333;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ===== CORES ===== */
:root {
    --vermelho-escuro: #6B0000;
    --vermelho-medio: #8B1A1A;
    --vermelho-vivo: #B30000;
    --cinza: #666;
    --cinza-medio: #888;
    --cinza-claro: #e0e0e0;
    --branco: #fff;
}

/* ===== HEADER ===== */
header {
    background-color: var(--branco);
    color: var(--cinza);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    padding: 20px 30px;
    flex-wrap: wrap;
    text-align: center;
    border-bottom: 1px solid var(--cinza-claro);
}

header .logo {
    height: 70px;
    width: auto;
}

header h1 {
    font-size: 1.4rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    color: var(--cinza);
}

/* ===== MENU DE NAVEGAÇÃO ===== */
.menu-nav {
    background-color: var(--vermelho-medio);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.menu-list {
    list-style: none;
    display: flex;
    justify-content: center;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.menu-list > li {
    position: relative;
    display: flex;
    align-items: center;
}

.menu-list > li + li::before {
    content: '';
    display: block;
    width: 1px;
    height: 24px;
    background-color: rgba(255, 255, 255, 0.4);
    flex-shrink: 0;
}

.menu-list > li > a {
    display: block;
    padding: 14px 22px;
    color: var(--branco);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    white-space: nowrap;
    transition: background-color 0.2s;
}

.menu-list > li > a:hover {
    background-color: rgba(0, 0, 0, 0.15);
}

/* ===== SUBMENU (dropdown) ===== */
.submenu {
    list-style: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--branco);
    min-width: 220px;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
    border-radius: 0 0 6px 6px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: opacity 0.25s, visibility 0.25s, transform 0.25s;
    z-index: 999;
    padding: 6px 0;
}

.dropdown:hover > .submenu,
.dropdown.open > .submenu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.submenu li {
    border-bottom: 1px solid var(--cinza-claro);
}

.submenu li:last-child {
    border-bottom: none;
}

.submenu a {
    display: block;
    padding: 12px 20px;
    color: var(--cinza);
    text-decoration: none;
    font-size: 0.9rem;
    transition: background-color 0.2s, color 0.2s;
}

.submenu a:hover {
    background-color: #f0f0f0;
    color: var(--vermelho-escuro);
}

/* ===== BOTÃO MOBILE (hamburger) ===== */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--branco);
    font-size: 1.6rem;
    padding: 10px 20px;
    cursor: pointer;
}

/* ===== GRID 2 COLUNAS ===== */
.grid-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    max-width: 1000px;
    margin: 40px auto;
    padding: 0 30px;
    flex: 1;
}

/* ===== CARDS ===== */
.card {
    background: var(--branco);
    border-radius: 10px;
    padding: 25px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    display: flex;
    flex-direction: column;
}

.card h2 {
    color: var(--vermelho-escuro);
    font-size: 1.2rem;
    border-bottom: 3px solid var(--vermelho-escuro);
    padding-bottom: 10px;
    margin-bottom: 20px;
}

/* ===== AVISOS ===== */
.aviso-destaque h3 {
    color: var(--vermelho-medio);
    font-size: 1.05rem;
    margin-bottom: 10px;
}

.aviso-destaque .data {
    font-size: 0.95rem;
    color: var(--cinza);
    margin-bottom: 12px;
    line-height: 1.5;
}

.aviso-destaque .mais-info {
    font-size: 0.95rem;
}

.aviso-destaque .mais-info a {
    color: var(--vermelho-escuro);
    font-weight: 600;
    text-decoration: none;
}

.aviso-destaque .mais-info a:hover {
    text-decoration: underline;
}

/* ===== IMAGEM ===== */
.card.imagem {
    justify-content: center;
    align-items: center;
}

.img-destaque {
    max-width: 100%;
    height: auto;
    border-radius: 6px;
}

/* ===== FOOTER ===== */
footer {
    background-color: var(--vermelho-medio);
    color: var(--branco);
    width: 100%;
    padding: 30px 40px;
    font-size: 0.9rem;
    line-height: 1.6;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 0;
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.footer-col {
    padding: 0 30px;
}

.footer-col + .footer-col {
    border-left: 1px solid rgba(255, 255, 255, 0.4);
    padding-left: 30px;
}

footer strong {
    font-weight: 600;
}

/* ===== RESPONSIVO — MOBILE ===== */
@media (max-width: 768px) {
    header {
        flex-direction: column;
        gap: 10px;
        padding: 15px;
    }

    header .logo {
        height: 55px;
    }

    header h1 {
        font-size: 1.1rem;
    }

    /* Menu mobile */
    .menu-toggle {
        display: block;
    }

    .menu-list {
        display: none;
        flex-direction: column;
        width: 100%;
    }

    .menu-list.active {
        display: flex;
    }

    .menu-list > li {
        width: 100%;
        flex-direction: column;
    }

    .menu-list > li + li::before {
        display: none;
    }

    .menu-list > li > a {
        width: 100%;
        padding: 12px 20px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    }

    .submenu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        border-radius: 0;
        width: 100%;
        display: none;
        background-color: #f9f9f9;
    }

    .dropdown.open > .submenu {
        display: block;
    }

    .submenu a {
        padding-left: 35px;
    }

    /* Grid 1 coluna */
    .grid-container {
        grid-template-columns: 1fr;
        gap: 20px;
        margin: 20px auto;
        padding: 0 15px;
    }

    .card.avisos {
        order: 1;
    }

    .card.imagem {
        order: 2;
    }

    /* Footer 1 coluna */
    .footer-content {
        grid-template-columns: 1fr;
        gap: 0;
        text-align: center;
    }

    .footer-col + .footer-col {
        border-left: none;
        padding-left: 0;
        padding-top: 16px;
        border-top: 1px solid rgba(255, 255, 255, 0.4);
    }
}

/* ===== PÁGINA E-MAIL INSTITUCIONAL ===== */
.page-email {
    max-width: 900px;
    margin: 40px auto;
    padding: 0 30px;
    flex: 1;
    width: 100%;
}

.page-email .content-header {
    margin-bottom: 40px;
}

.page-email .content-header h1 {
    color: var(--vermelho-escuro);
    font-size: 1.8rem;
    font-weight: 700;
    border-bottom: 3px solid var(--vermelho-escuro);
    padding-bottom: 12px;
    margin-bottom: 20px;
}

.page-email .intro {
    font-size: 1.05rem;
    line-height: 1.7;
    color: #444;
}

.page-email .content-step {
    margin-bottom: 40px;
}

.page-email .content-step h2 {
    color: var(--vermelho-medio);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.page-email .content-step p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #555;
    margin-bottom: 12px;
}

.page-email .content-step ol {
    padding-left: 24px;
    margin: 16px 0;
}

.page-email .content-step ol li {
    font-size: 0.95rem;
    line-height: 1.7;
    color: #444;
    padding: 4px 0 4px 6px;
}

.page-email .content-step ol li strong {
    color: var(--vermelho-escuro);
}

.page-email .content-step ol li a {
    color: var(--vermelho-medio);
    text-decoration: none;
    font-weight: 600;
}

.page-email .content-step ol li a:hover {
    text-decoration: underline;
}

/* Caixa de alerta */
.alert-box {
    background-color: #fef5f5;
    border-left: 4px solid var(--vermelho-vivo);
    padding: 16px 20px;
    margin-bottom: 20px;
    border-radius: 4px;
    font-size: 0.95rem;
    line-height: 1.6;
    color: #555;
}

.alert-box strong {
    color: var(--vermelho-escuro);
}

.final-msg {
    font-size: 1rem;
    color: #444;
    font-weight: 500;
    margin-top: 24px;
    padding-top: 16px;
    border-top: 1px solid var(--cinza-claro);
}

/* ===== RESPONSIVO — E-MAIL ===== */
@media (max-width: 768px) {
    .page-email {
        padding: 0 15px;
        margin: 20px auto;
    }

    .page-email .content-header h1 {
        font-size: 1.4rem;
    }
}


/* ===== PÁGINA INFORMATIVOS ===== */
.page-informativos {
    max-width: 900px;
    margin: 40px auto;
    padding: 0 30px;
    flex: 1;
    width: 100%;
}

.page-informativos .content-header {
    margin-bottom: 48px;
}

.page-informativos .content-header h1 {
    color: var(--vermelho-escuro);
    font-size: 2rem;
    font-weight: 700;
    border-bottom: 3px solid var(--vermelho-escuro);
    padding-bottom: 14px;
    margin-bottom: 16px;
    letter-spacing: -0.3px;
}

.page-informativos .intro {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #555;
    max-width: 700px;
}

/* ===== SEÇÕES DE CONTEÚDO ===== */
.content-step {
    margin-bottom: 48px;
}

.content-step h2 {
    color: var(--vermelho-medio);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 24px;
    letter-spacing: -0.2px;
}

.content-step p {
    font-size: 1.05rem;
    line-height: 1.9;
    color: #444;
    margin-bottom: 20px;
}

.content-step ul {
    padding-left: 28px;
    margin: 20px 0;
    list-style: none;
}

.content-step ul li {
    font-size: 1.05rem;
    line-height: 1.8;
    color: #444;
    padding: 6px 0 6px 8px;
    position: relative;
}

.content-step ul li::before {
    content: "•";
    color: var(--vermelho-medio);
    font-weight: bold;
    position: absolute;
    left: -20px;
}

.content-step ul li strong {
    color: var(--vermelho-escuro);
}

/* ===== DIVISOR DE SEÇÕES ===== */
.section-divider {
    border: none;
    height: 2px;
    background: linear-gradient(to right, var(--cinza-claro), var(--cinza-claro));
    margin: 48px 0;
    opacity: 0.5;
}

/* ===== RESPONSIVO — INFORMATIVOS ===== */
@media (max-width: 768px) {
    .page-informativos {
        padding: 0 15px;
        margin: 24px auto;
    }

    .page-informativos .content-header h1 {
        font-size: 1.5rem;
    }

    .content-step h2 {
        font-size: 1.25rem;
    }

    .content-step p,
    .content-step ul li {
        font-size: 0.95rem;
        line-height: 1.8;
    }
}

/* ===== ACCORDION ===== */
.accordion {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.accordion-item {
    background: var(--branco);
    border-radius: 8px;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

.accordion-header {
    width: 100%;
    background: var(--cinza);
    border: none;
    padding: 16px 24px;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--branco);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.2s;
    text-align: left;
    font-family: inherit;
}

.accordion-header:hover {
    background-color: var(--vermelho-medio);
}

.accordion-icon {
    font-size: 0.75rem;
    color: var(--branco);
    transition: transform 0.3s;
}

.accordion-item.active .accordion-icon {
    transform: rotate(180deg);
}

.accordion-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
    padding: 0 24px;
}

.accordion-item.active .accordion-body {
    max-height: 800px;
    padding: 0 24px 20px;
}

.accordion-body p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: #444;
    margin-bottom: 12px;
}

.accordion-body p:last-child {
    margin-bottom: 0;
}

.accordion-body ul {
    padding-left: 24px;
    margin: 12px 0;
}

.accordion-body ul li {
    font-size: 0.95rem;
    line-height: 1.7;
    color: #444;
    padding: 2px 0;
}

.accordion-body ul li strong {
    color: var(--vermelho-escuro);
}

.accordion-body blockquote {
    background-color: #f9f5f5;
    border-left: 4px solid var(--vermelho-medio);
    padding: 14px 20px;
    margin: 14px 0;
    border-radius: 4px;
    font-size: 0.93rem;
    line-height: 1.7;
    color: #555;
    font-style: italic;
}

/* ===== RESPONSIVO — INFORMATIVOS ===== */
@media (max-width: 768px) {
    .page-informativos {
        padding: 0 15px;
        margin: 20px auto;
    }

    .page-informativos .content-header h1 {
        font-size: 1.4rem;
    }

    .accordion-header {
        padding: 14px 16px;
        font-size: 0.95rem;
    }

    .accordion-body {
        padding: 0 16px;
    }

    .accordion-item.active .accordion-body {
        padding: 0 16px 16px;
    }
}

/* ===== FONTES / CRÉDITOS ===== */
.fontes {
    margin-top: 16px;
    font-size: 0.85rem;
    color: var(--cinza-medio);
    border-top: 1px solid var(--cinza-claro);
    padding-top: 12px;
}

/* ===== DIVISOR DE SEÇÕES ===== */
.section-divider {
    border: none;
    border-top: 2px solid var(--cinza-claro);
    margin: 40px 0;
}
/* ===== CONTAINER DO LOGOTIPO ===== */
.logo-container {
    text-align: center;
    margin-bottom: 32px;
}

.logo-container img {
    max-width: 100%;
    height: auto;
    max-height: 250px;
    width: auto;
    border-radius: 8px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}

/* ===== PÁGINA MANUAL DO ALUNO ===== */
.page-manual {
    max-width: 960px;
    margin: 40px auto;
    padding: 0 30px;
    flex: 1;
    width: 100%;
}

.page-manual .content-header {
    margin-bottom: 32px;
}

.page-manual .content-header h1 {
    color: var(--vermelho-escuro);
    font-size: 2rem;
    font-weight: 700;
    border-bottom: 3px solid var(--vermelho-escuro);
    padding-bottom: 14px;
    margin-bottom: 16px;
    letter-spacing: -0.3px;
}

.page-manual .intro {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #555;
}

/* ===== BOTÕES DE AÇÃO ===== */
.manual-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 32px;
    flex-wrap: wrap;
}

.manual-actions a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    transition: background-color 0.2s, transform 0.15s;
}

.manual-actions a:hover {
    transform: translateY(-1px);
}

.btn-download {
    background-color: var(--vermelho-medio);
    color: var(--branco);
}

.btn-download:hover {
    background-color: var(--vermelho-escuro);
}

.btn-view {
    background-color: var(--branco);
    color: var(--vermelho-medio);
    border: 2px solid var(--vermelho-medio);
}

.btn-view:hover {
    background-color: #fef5f5;
}

/* ===== VISUALIZADOR DE PDF ===== */
.pdf-viewer {
    width: 100%;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.1);
    background-color: #f0f0f0;
}

.pdf-viewer embed {
    width: 100%;
    height: 85vh;
    min-height: 500px;
    border: none;
    display: block;
}

/* ===== RESPONSIVO — MANUAL ===== */
@media (max-width: 768px) {
    .page-manual {
        padding: 0 15px;
        margin: 24px auto;
    }

    .page-manual .content-header h1 {
        font-size: 1.5rem;
    }

    .manual-actions {
        flex-direction: column;
    }

    .manual-actions a {
        justify-content: center;
        padding: 12px 24px;
    }

    .pdf-viewer embed {
        height: 60vh;
        min-height: 350px;
    }
}

/* ===== PÁGINA NOSSOS CURSOS ===== */
.page-cursos {
    max-width: 1000px;
    margin: 40px auto;
    padding: 0 30px;
    flex: 1;
    width: 100%;
}

.page-cursos .content-header {
    margin-bottom: 40px;
}

.page-cursos .content-header h1 {
    color: var(--vermelho-escuro);
    font-size: 2rem;
    font-weight: 700;
    border-bottom: 3px solid var(--vermelho-escuro);
    padding-bottom: 14px;
    margin-bottom: 16px;
    letter-spacing: -0.3px;
}

.page-cursos .intro {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #555;
    max-width: 700px;
}

/* ===== GRID DE CURSOS ===== */
.cursos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 24px;
}

.curso-card {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--branco);
    border-radius: 12px;
    padding: 24px 16px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    transition: transform 0.2s, box-shadow 0.2s;
    text-decoration: none;
    aspect-ratio: 1 / 1;
}

.curso-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.curso-card img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
}

/* ===== RESPONSIVO — CURSOS ===== */
@media (max-width: 768px) {
    .page-cursos {
        padding: 0 15px;
        margin: 24px auto;
    }

    .page-cursos .content-header h1 {
        font-size: 1.5rem;
    }

    .cursos-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: 16px;
    }

    .curso-card {
        padding: 16px 12px;
    }
}

/* ===== LISTA DE INFORMAÇÕES ===== */
.info-list {
    background: var(--branco);
    border-radius: 10px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

.info-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 20px;
    padding: 16px 24px;
    border-bottom: 1px solid var(--cinza-claro);
}

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

.info-label {
    font-weight: 600;
    color: var(--vermelho-escuro);
    font-size: 0.95rem;
    min-width: 200px;
}

.info-value {
    font-size: 0.95rem;
    color: #444;
    text-align: right;
    line-height: 1.6;
}

/* ===== RESPONSIVO — INFO ===== */
@media (max-width: 768px) {
    .info-row {
        flex-direction: column;
        gap: 6px;
        padding: 14px 16px;
    }

    .info-value {
        text-align: left;
    }
}