/* ============================================================
   STYLETODOSCURSOS.CSS — Layout Aperfeiçoado e Justificado
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&family=Playfair+Display:wght@700;800&display=swap');

/* ─── 1. RESET E VARIÁVEIS GLOBAIS ─────────────────────────── */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --verde-ifpa: #0b6026;
    --verde-suave: #e8f5e9;
    --laranja: #e67e22;
    --branco: #ffffff;
    --cinza-fundo: #f4f7f6;
    --cinza-borda: #e0e0e0;
    --cinza-texto: #6c757d;
    --texto-escuro: #1a1a2e;
    --texto-medio: #444444;

    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Poppins', sans-serif;

    --card-radius: 12px;
    --sombra-sm: 0 4px 15px rgba(0, 0, 0, 0.05);
    --sombra-md: 0 8px 25px rgba(0, 0, 0, 0.08);
    --sombra-lg: 0 15px 40px rgba(0, 0, 0, 0.12);
    --transicao: 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--texto-medio);
    background: var(--cinza-fundo);
    line-height: 1.6;
}

img {
    max-width: 100%;
    display: block;
    border-radius: 8px;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* ─── HEADER / NAVEGAÇÃO ────────────────────────────────────── */
.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--cinza-borda);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.header-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1.5rem;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.header .logo-sigla {
    height: 55px;
    display: flex;
    align-items: center;
}

.header .logo-sigla img {
    height: 100%;
    width: auto;
    object-fit: contain;
}

.header .logo-texto-principal {
    font-size: 1.5rem;
    font-weight: 400px;
    color: var(--verde-ifpa);
    line-height: 1;
}

.header .logo-texto-campus {
    font-size: 0.9rem;
    color: var(--cinza-texto);
}

.nav-menu {
    display: flex;
    gap: 0.5rem;
}

.nav-link {
    font-weight: 500px;
    color: var(--texto-medio);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    transition: var(--transicao);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--verde-ifpa);
    border-radius: 2px;
    transition: var(--transicao);
    transform: translateX(-50%);
}

.nav-link:hover,
.nav-link.ativo {
    color: var(--verde-ifpa);
    background: var(--verde-suave);
    font-weight: 600;
}

.nav-link:hover::after {
    width: calc(100% - 2rem);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--texto-escuro);
    border-radius: 2px;
}

/* ─── MENU HORIZONTAL DE CURSOS (NOVO DESIGN) ─────────────── */
.navegacao-cursos-wrapper {
    background: #f8f9fa;
    /* Cinza super elegante e limpo */
    border-bottom: 1px solid #e9ecef;
    position: sticky;
    top: 80px;
    z-index: 99;
    display: flex;
    align-items: center;
    padding: 0.8rem 1rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
}

.seta-nav {
    background: #ffffff;
    border: 2px solid #dee2e6;
    border-radius: 50%;
    width: 42px;
    height: 42px;
    font-size: 1.2rem;
    color: #495057;
    cursor: pointer;
    transition: var(--transicao);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.02);
}

.seta-nav:hover {
    background: #e9ecef;
    color: var(--texto-escuro);
}

.nav-cursos-inner {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    gap: 10px;
    overflow-x: auto;
    scroll-behavior: smooth;
    white-space: nowrap;
    padding: 0.5rem 1rem;
}

.nav-cursos-inner::-webkit-scrollbar {
    display: none;
}

.curso-nav-btn {
    padding: 0.8rem 1.6rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: #495057;
    background: #ffffff;
    border: 2px solid #dee2e6;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: var(--font-body);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.02);
}

.curso-nav-btn:hover {
    border-color: #adb5bd;
    color: #212529;
    transform: translateY(-2px);
}

.curso-nav-btn.ativo {
    /* O Javascript injeta as cores aqui, apenas definimos a sombra e o pop-up */
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
}

/* ─── ESTRUTURA DOS CURSOS ────────────── */
.secao-curso {
    display: none;
}

.secao-curso.ativo {
    display: block;
    animation: fadeCursos 0.4s ease-out forwards;
}

@keyframes fadeCursos {
    from {
        opacity: 0;
        transform: translateY(15px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Banners Coloridos Originais */
.curso-banner {
    min-height: 280px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 3rem 2rem 5rem;
    position: relative;
    overflow: hidden;
}

.banner-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.3);
    background-image: radial-gradient(circle at center, rgba(255, 255, 255, 0.1), transparent);
}

.banner-conteudo {
    position: relative;
    z-index: 1;
    max-width: 1000px;
    width: 100%;
}

.banner-modalidade {
    display: inline-block;
    background: var(--branco);
    padding: 0.4rem 1.5rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--texto-escuro);
    text-transform: uppercase;
    margin-bottom: 1rem;
    box-shadow: var(--sombra-sm);
}

.banner-titulo-curso {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 4rem);
    color: var(--branco);
    line-height: 1.1;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

/* Cores dos Banners */
.banner-info {
    background: linear-gradient(135deg, #1E88E5, #1565C0);
}

.banner-edif {
    background: linear-gradient(135deg, #FB8C00, #EF6C00);
}

.banner-agro {
    background: linear-gradient(135deg, #43A047, #2E7D32);
}

.banner-seguranca {
    background: linear-gradient(135deg, #E53935, #C62828);
}

.banner-civil {
    background: linear-gradient(135deg, #3949AB, #283593);
}

.banner-ambiental {
    background: linear-gradient(135deg, #00897B, #00695C);
}

.banner-historia {
    background: linear-gradient(135deg, #8E24AA, #6A1B9A);
}

.banner-agronomia {
    background: linear-gradient(135deg, #2E7D32, #1B5E20);
}

/* Info Rápida Sobreposta */
.info-rapida-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    margin-top: -3.5rem;
    position: relative;
    z-index: 10;
}

.info-rapida-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.info-rapida-card {
    background: var(--branco);
    border-radius: var(--card-radius);
    padding: 1.5rem 1rem;
    box-shadow: var(--sombra-lg);
    text-align: center;
    border-top: 5px solid var(--verde-ifpa);
}

.info-rapida-icone {
    font-size: 2.2rem;
    margin-bottom: 0.5rem;
}

.info-rapida-valor {
    font-weight: 800;
    color: var(--texto-escuro);
    font-size: 1.2rem;
    line-height: 1.2;
}

.info-rapida-label {
    font-size: 0.85rem;
    color: var(--cinza-texto);
    text-transform: uppercase;
    margin-top: 5px;
    font-weight: 600;
}

/* Corpo principal (2 colunas: Esquerda principal, Direita sidebar) */
.curso-detalhe-corpo {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem 6rem;
    display: grid;
    grid-template-columns: 1.8fr 1fr;
    gap: 3rem;
    align-items: start;
}

/* ─── NOVO DESIGN DO PARÁGRAFO DE INTRODUÇÃO ────────────── */
.apresentacao-texto {
    font-size: 1.15rem;
    color: var(--texto-escuro);
    font-weight: 500;
    line-height: 1.8;
    text-align: justify;
    /* Justificado como pedido */
    background: var(--branco);
    padding: 2.5rem 2.5rem 2.5rem 3.5rem;
    border-radius: 16px;
    box-shadow: var(--sombra-md);
    border-left: 8px solid var(--laranja);
    margin-bottom: 3rem;
    position: relative;
}

.apresentacao-texto::before {
    content: '“';
    font-size: 5rem;
    color: rgba(230, 126, 34, 0.15);
    position: absolute;
    top: -10px;
    left: 15px;
    font-family: Georgia, serif;
}

/* Blocos de Listas (Esquerda) */
.bloco-conteudo {
    background: var(--branco);
    border-radius: var(--card-radius);
    padding: 2rem;
    box-shadow: var(--sombra-sm);
    margin-bottom: 2rem;
}

.bloco-conteudo h3 {
    color: var(--texto-escuro);
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 2px solid var(--cinza-borda);
    padding-bottom: 0.5rem;
}

.bloco-conteudo ul {
    padding-left: 0.5rem;
}

.bloco-conteudo li {
    margin-bottom: 1rem;
    position: relative;
    padding-left: 1.8rem;
    color: var(--texto-medio);
    line-height: 1.6;
    text-align: justify;
    /* Texto justificado */
}

.bloco-conteudo li::before {
    content: '➔';
    position: absolute;
    left: 0;
    color: var(--laranja);
    font-weight: bold;
}

/* Blocos Vocacionais (Combina se) */
.bloco-vocacional {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 3rem;
}

.box-combina,
.box-alerta {
    padding: 1.5rem;
    border-radius: var(--card-radius);
    font-size: 0.95rem;
    text-align: justify;
    /* Texto justificado */
    line-height: 1.6;
}

.box-combina {
    background: #e8f5e9;
    border-left: 5px solid #2e7d32;
    color: #1b5e20;
}

.box-alerta {
    background: #fff3e0;
    border-left: 5px solid #ef6c00;
    color: #e65100;
}

.box-combina strong,
.box-alerta strong {
    display: block;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

/* Sidebar (Direita) */
.sidebar-curso {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    position: sticky;
    top: 150px;
}

.sidebar-card {
    background: var(--branco);
    border-radius: var(--card-radius);
    padding: 2rem;
    box-shadow: var(--sombra-md);
    border-top: 5px solid var(--verde-ifpa);
}

.sidebar-card h3 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    color: var(--texto-escuro);
    margin-bottom: 1.5rem;
}

.sidebar-lista li {
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--cinza-borda);
    font-size: 0.95rem;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    line-height: 1.6;
    text-align: justify;
    /* Texto justificado */
}

.sidebar-lista li:last-child {
    border: none;
    padding-bottom: 0;
}

.sidebar-lista li::before {
    content: '✓';
    color: var(--verde-ifpa);
    font-weight: 900;
}

.sidebar-card.dark {
    background: var(--texto-escuro);
    color: var(--branco);
    border-top: 5px solid var(--laranja);
}

.sidebar-card.dark h3 {
    color: var(--branco);
}

.sidebar-card.dark .sidebar-lista li {
    border-bottom-color: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.9);
}

.sidebar-card.dark .sidebar-lista li::before {
    color: var(--laranja);
}

/* Galeria de Fotos no final */
.galeria-curso h2 {
    font-family: var(--font-display);
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--texto-escuro);
    border-top: 1px solid var(--cinza-borda);
    padding-top: 2rem;
}

.galeria-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.galeria-item {
    background: var(--branco);
    border-radius: 8px;
    padding: 0.5rem;
    box-shadow: var(--sombra-sm);
}

.galeria-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 4px;
}

.galeria-legenda {
    text-align: center;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--texto-escuro);
    margin-top: 0.5rem;
}

/* ─── FOOTER ────────────────────────────────────────────────── */
.footer {
    background: var(--texto-escuro);
    color: #fff;
    padding: 4rem 2rem 2rem;
    margin-top: 2rem;
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 2rem;
}

.footer-logo-area {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    text-align: justify;
}

.logo-area {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Logo do Rodapé Diminuído */
.footer-logo-sigla {
    width: auto;
    height: 70px;
    /* Bem menor que o do topo */
    display: flex;
    align-items: center;
}

.footer-logo-sigla img {
    height: 100%;
    width: auto;
    object-fit: contain;
    border-radius: 5px;
}

.logo-texto-principal {
    font-size: 1.5rem;
    font-weight: 800;
    line-height: 1;
}

.logo-texto-campus {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
}

.footer-descricao {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

.footer-titulo-col {
    font-size: 0.85rem;
    font-weight: bold;
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.footer-links-lista li {
    margin-bottom: 0.8rem;
}

.footer-links-lista a {
    color: rgba(255, 255, 255, 0.8);
    transition: 0.2s;
}

.footer-links-lista a:hover {
    color: var(--verde-suave);
}

.footer-social {
    display: flex;
    gap: 10px;
    margin-bottom: 1.5rem;
}

.social-btn {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.social-btn img {
    width: 22px;
    height: 22px;
    object-fit: contain;
}

.social-btn:hover {
    background: var(--laranja);
    border-color: var(--laranja);
    transform: translateY(-2px);
    transition: 0.3s;
}

.footer-endereco p {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
    margin-bottom: 0.5rem;
    text-align: justify;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
    text-align: justify;
}

/* ─── RESPONSIVIDADE ────────────────────────────────────── */
@media (max-width: 1024px) {
    .curso-detalhe-corpo {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .sidebar-curso {
        position: static;
    }

    .bloco-vocacional {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .info-rapida-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .galeria-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }

    .menu-toggle {
        display: flex;
    }

    .nav-menu {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 80px;
        left: 0;
        width: 100%;
        background: #fff;
        padding: 1rem;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    }

    .nav-menu.aberto {
        display: flex;
    }
}

@media (max-width: 480px) {
    .info-rapida-grid {
        grid-template-columns: 1fr;
    }

    .curso-banner {
        padding: 3rem 1rem 6rem;
    }

    .apresentacao-texto {
        padding: 1.5rem 1.5rem 1.5rem 2.5rem;
        font-size: 1.05rem;
    }
}