/* ========== Estilos gerais (reutilizados em todas as páginas) ========== */

/* Textos e estilo (cores do sistema) */
:root {
    --texto-principal: #1e3a5f;
    --texto-secundario: #334155;
    --texto-suave: #475569;
    --cor-primaria: #1e3a5f;
    --cor-primaria-escura: #152a45;
    --cor-btn-destaque: #22c55e;
    --cor-btn-destaque-hover: #16a34a;
    --sombra-btn-destaque: 0 4px 14px rgba(34, 197, 94, 0.35);
    --sombra-btn-destaque-hover: 0 6px 20px rgba(34, 197, 94, 0.4);
    --raio: 16px;
    --raio-btn: 12px;
    --transicao: 0.25s ease;
}

html {
    scroll-behavior: smooth;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

main {
    padding-top: 100px;
    transition: padding-top 0.35s ease;
}

main.pagina-inicio {
    padding-top: 0;
}

/* -------- Header -------- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: linear-gradient(135deg, #1e3a5f 0%, #2d4a6b 50%, #1e3a5f 100%);
    padding: 4px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.logo img {
    display: block;
    height: 92px;
    width: auto;
}

/* Header transparente só na página Início (logo e menu sobre o GIF) */
.header--over-hero {
    background: transparent !important;
    background-image: none !important;
    box-shadow: none;
    min-height: 0;
}

/* Header com fundo quando scrolla para baixo do hero */
.header--over-hero.header--scrolled {
    background: #D1DCE6 !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.header--over-hero.header--scrolled nav a {
    color: var(--texto-principal);
}

.header--over-hero.header--scrolled nav a:hover {
    background: rgba(30, 58, 95, 0.1);
    color: var(--texto-principal);
}

nav ul {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 8px;
}

nav a {
    padding: 10px 18px;
    text-decoration: none;
    color: var(--texto-principal);
    font-size: 1rem;
    font-weight: 500;
    border-radius: var(--raio-btn);
    border-bottom: 2px solid transparent;
    padding-bottom: 8px;
    transition: color var(--transicao), background var(--transicao), border-color var(--transicao);
}

/* Header azul: links brancos */
.header:not(.header--over-hero) nav a {
    color: #fff;
}

.header:not(.header--over-hero) nav a:hover {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
}

/* Link ativo: padrão (ex.: index após scroll – fundo claro) */
.header nav a.nav-atual {
    font-weight: 700;
    color: var(--cor-primaria-escura);
    border-bottom-color: var(--cor-primaria);
    background: #fff;
}

/* Outras páginas (header azul): mesmo estilo da inicial, em branco */
.header:not(.header--over-hero) nav a.nav-atual {
    background: transparent !important;
    color: #fff !important;
    border-bottom-color: #fff !important;
}

/* Página inicial sobre o hero: linha e escrita azul */
.header--over-hero nav a.nav-atual {
    background: transparent !important;
    color: var(--cor-primaria-escura) !important;
    border-bottom-color: var(--cor-primaria) !important;
}

/* Index após scroll (header claro): link ativo azul com fundo branco */
.header--over-hero.header--scrolled nav a.nav-atual {
    color: var(--cor-primaria-escura) !important;
    border-bottom-color: var(--cor-primaria) !important;
}

/* -------- Menu hambúrguer (telas pequenas / celular) -------- */
.header__menu-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 10px;
    background: transparent;
    border: none;
    cursor: pointer;
    border-radius: var(--raio-btn);
    transition: background var(--transicao);
}
.header__menu-btn span {
    display: block;
    width: 22px;
    height: 2px;
    background: currentColor;
    border-radius: 1px;
    transition: transform var(--transicao), opacity var(--transicao);
}
.header:not(.header--over-hero) .header__menu-btn { color: #fff; }
.header--over-hero .header__menu-btn { color: #1e3a5f; }
.header--over-hero.header--scrolled .header__menu-btn { color: var(--texto-principal); }
.header__menu-btn:hover {
    background: rgba(255, 255, 255, 0.12);
}
.header--over-hero .header__menu-btn:hover,
.header--over-hero.header--scrolled .header__menu-btn:hover {
    background: rgba(30, 58, 95, 0.1);
}

@media (max-width: 900px) {
    main:not(.pagina-inicio) {
        padding-top: 100px;
    }
    .header__menu-btn {
        display: flex;
        position: absolute;
        right: 16px;
        top: 50%;
        transform: translateY(-50%);
        margin-left: auto;
    }
    .header nav ul {
        position: absolute;
        top: 100%;
        right: 16px;
        left: auto;
        width: max-content;
        min-width: 200px;
        flex-direction: column;
        align-items: center;
        gap: 0;
        padding: 12px;
        text-align: center;
        background: linear-gradient(135deg, #1e3a5f 0%, #2d4a6b 100%);
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
        border-radius: 0 0 var(--raio-btn) var(--raio-btn);
        max-height: 0;
        overflow: hidden;
        opacity: 0;
        visibility: hidden;
        transition: max-height 0.3s ease, opacity 0.25s ease, visibility 0.25s;
    }
    .header--nav-aberto nav ul {
        max-height: 320px;
        opacity: 1;
        visibility: visible;
    }
    .header nav ul li {
        width: 100%;
    }
    /* No menu dropdown (mobile) nunca mostrar linha embaixo – evita flash ao fechar */
    .header nav a {
        display: block;
        width: 100%;
        padding: 12px 20px;
        border-radius: 8px;
        color: #fff;
        border-bottom: none !important;
        text-align: center;
    }
    .header nav a:hover {
        background: rgba(255, 255, 255, 0.12);
        color: #fff;
    }
    .header nav a.nav-atual {
        background: rgba(255, 255, 255, 0.15);
        color: #fff;
        border-bottom: none !important;
    }
    .header--nav-aberto nav a,
    .header--nav-aberto nav a.nav-atual {
        color: #fff !important;
    }
    .header--nav-aberto nav a:hover {
        color: #fff !important;
    }
    /* Index após scroll: com menu aberto, "Início" e demais links em branco */
    .header--over-hero.header--scrolled.header--nav-aberto nav a,
    .header--over-hero.header--scrolled.header--nav-aberto nav a.nav-atual {
        color: #fff !important;
    }
    .header--over-hero.header--nav-aberto nav ul {
        background: linear-gradient(135deg, #1e3a5f 0%, #2d4a6b 100%);
    }
    .header--over-hero.header--scrolled.header--nav-aberto nav ul {
        background: linear-gradient(135deg, #1e3a5f 0%, #2d4a6b 100%);
    }
    /* Hambúrguer vira X quando menu aberto */
    .header--nav-aberto .header__menu-btn span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }
    .header--nav-aberto .header__menu-btn span:nth-child(2) {
        opacity: 0;
    }
    .header--nav-aberto .header__menu-btn span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }
}

/* Botão destaque (hero, footer, CTA) */
.btn-destaque {
    display: inline-block;
    background: var(--cor-btn-destaque);
    color: #fff;
    padding: 14px 28px;
    border-radius: var(--raio-btn);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 24px;
    transition: background var(--transicao), transform var(--transicao), box-shadow var(--transicao);
    box-shadow: var(--sombra-btn-destaque);
}

.btn-destaque:hover {
    background: var(--cor-btn-destaque-hover);
    transform: translateY(-2px);
    box-shadow: var(--sombra-btn-destaque-hover);
}

/* CTA antes do rodapé */
.cta-antes-rodape {
    background: #fff;
    padding: 56px 24px;
    text-align: center;
}

.cta-antes-rodape-inner {
    max-width: 640px;
    margin: 0 auto;
}

.cta-antes-rodape-titulo {
    font-size: 1.75rem;
    color: var(--texto-principal, #1e293b);
    margin-bottom: 12px;
    font-weight: 600;
}

.cta-antes-rodape-texto {
    color: var(--texto-secundario, #64748b);
    font-size: 1.05rem;
    margin-bottom: 24px;
    line-height: 1.5;
}

.cta-antes-rodape-btn {
    display: inline-block;
    padding: 16px 32px;
    background: var(--cor-btn-destaque);
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    border-radius: var(--raio-btn);
    transition: background var(--transicao), transform var(--transicao), box-shadow var(--transicao);
    box-shadow: var(--sombra-btn-destaque);
}

.cta-antes-rodape-btn:hover {
    background: var(--cor-btn-destaque-hover);
    transform: translateY(-2px);
    box-shadow: var(--sombra-btn-destaque-hover);
}

/* Footer */
.footer {
    background: #1e3a5f;
    color: #fff;
    padding: 40px 24px;
}

.footer-conteudo {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 24px 40px;
    flex-wrap: wrap;
}

.footer-col {
    flex: 1;
    min-width: 180px;
}

.footer-contato h4,
.footer-suporte h4,
.footer-links h4,
.footer-funcionalidades h4 {
    font-size: 1.1rem;
    margin-bottom: 12px;
}

.footer-links ul,
.footer-funcionalidades ul {
    list-style: none;
}

.footer-links a,
.footer-funcionalidades a {
    color: #93c5fd;
    text-decoration: none;
    display: block;
    margin-bottom: 8px;
}

.footer-links a:hover,
.footer-funcionalidades a:hover {
    text-decoration: underline;
}

.footer-app {
    margin-top: 16px;
    font-size: 0.9rem;
    color: #bfdbfe;
}

.footer-cta p {
    color: #bfdbfe;
    margin-bottom: 20px;
}

.footer-cta .btn-destaque:hover {
    background: var(--cor-btn-destaque-hover);
    transform: translateY(-2px);
    box-shadow: var(--sombra-btn-destaque-hover);
}

.footer-contato p,
.footer-suporte p {
    margin-bottom: 8px;
    color: #bfdbfe;
    font-size: 0.95rem;
}

.footer-contato-label {
    margin-top: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-contato-label:first-of-type {
    margin-top: 0;
}

.footer-suporte a,
.footer-contato a {
    color: #93c5fd;
    text-decoration: none;
}

.footer-suporte a:hover,
.footer-contato a:hover {
    text-decoration: underline;
}

.footer-horario {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 4px;
    margin-top: 4px;
}

.footer-tel {
    font-weight: 600;
    font-size: 1.1rem;
}

.footer-rodape {
    max-width: 1200px;
    margin: 28px auto 0;
    padding-top: 16px;
    text-align: center;
}

.footer-rodape p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

/* Responsivo geral (header, footer, main) */
@media (max-width: 768px) {
    .header {
        padding: 12px 16px;
        flex-wrap: wrap;
        gap: 12px;
    }

    .logo img {
        height: 72px;
    }

    nav {
        width: 100%;
        order: 3;
    }

    nav ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: 6px;
    }

    nav a {
        padding: 8px 12px;
        font-size: 0.95rem;
    }

    .cta-antes-rodape {
        padding: 40px 16px;
    }
    .cta-antes-rodape-titulo {
        font-size: 1.4rem;
    }
    .cta-antes-rodape-texto {
        font-size: 1rem;
    }

    .footer {
        padding: 32px 16px;
    }

    .footer-conteudo {
        flex-direction: column;
        gap: 24px;
        align-items: center;
        text-align: center;
    }

    .footer-contato-label {
        text-align: center;
    }

    .footer-rodape {
        margin-top: 24px;
        padding-top: 16px;
    }

    .footer-rodape p {
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .header {
        padding: 10px 12px;
    }

    nav ul {
        justify-content: flex-start;
    }

    .btn-destaque,
    .btn-suporte {
        padding: 12px 20px;
        font-size: 0.95rem;
    }

    .footer-conteudo {
        align-items: center;
        text-align: center;
    }
}