/* ==== GERAL ==== */
:root {
    /* Paleta de Cores (8+) */
    --cor-primaria: #2b7a0b;
    --cor-primaria-escura: #1d5208;
    --cor-secundaria: #e69500;
    --cor-secundaria-escura: #cc8400;
    --cor-fundo: #f9fafb;
    --cor-texto: #333;
    --cor-clara: #ffffff;
    --cor-destaque: #a8e6a3;
    --cor-sucesso: #4caf50;
    --cor-erro: #e53935;

    /* Tipografia */
    --fonte-principal: "Poppins", sans-serif;
    --font-xs: 0.75rem;
    --font-sm: 0.9rem;
    --font-md: 1rem;
    --font-lg: 1.3rem;
    --font-xl: 1.8rem;
    --font-xxl: 2.5rem;

    --esp-1: 0.5rem;
    --esp-2: 1rem;
    --esp-3: 1.5rem;
    --esp-4: 2rem;
    --esp-5: 3rem;
    --esp-6: 4rem;

    --colunas: repeat(12, 1fr);
    --gap-grid: 1.5rem;
}

@media (max-width: 1400px) {
    :root {
        --font-xl: 2.2rem;
    }
}

@media (max-width: 1200px) {
    .col-6 {
        grid-column: span 12;
    }
}

@media (max-width: 992px) {
    :root {
        --font-lg: 1.2rem;
    }
}

@media (max-width: 768px) {
    header {
        flex-direction: column;
    }
}

@media (max-width: 576px) {
    :root {
        --font-md: 0.9rem;
    }
}


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

body {
    font-family: var(--fonte-principal);
    line-height: 1.6;
    background-color: var(--cor-fundo);
    color: var(--cor-texto);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    overflow-x: hidden;
}

/* ======= NAVBAR ======= */
header {
    width: 100%;
    background-color: #fff;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: #1e7b1e;
    text-decoration: none;
    font-size: 1.1rem;
}

/* ======= MENU ======= */
.menu {
    display: flex;
    gap: 2rem;
    list-style: none;
    transition: color 0.3s ease;
}

.menu a {
    text-decoration: none;
    color: var(--cor-primaria);
    font-weight: 600;
    transition: color 0.3s ease;
}

.menu a:hover {
    color: var(--cor-primaria-escura);
}

/* ======= BOTÃO HAMBURGUER ======= */
.hamburguer {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    cursor: pointer;
}

.hamburguer span {
    width: 25px;
    height: 3px;
    background: var(--cor-primaria-escura);
    border-radius: 2px;
}

/* ======= MOBILE ======= */
@media (max-width: 768px) {
    .hamburguer {
        display: flex;
    }

    .menu {
        list-style: none;
        display: none;
        flex-direction: column;
        position: absolute;
        top: 70px;
        right: 0;
        background-color: #fff;
        width: 200px;
        padding: 1rem;
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
        border-radius: 0 0 0 10px;
        transition: all 0.3s ease;
        z-index: 99;
    }

    .menu.ativo {
        display: flex;
    }
}

/* ======= DESKTOP ======= */
@media (min-width: 769px) {
    .menu {
        display: flex !important;
        position: static;
        flex-direction: row;
        background: transparent;
        box-shadow: none;
        padding: 0;
        width: auto;
    }
}




/* ==== CABEÇALHO ==== */
header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--cor-clara);
    backdrop-filter: blur(8px);
    padding: 0.8rem 2.5rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo-titulo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

header img {
    height: 50px;
    width: 50px;
    object-fit: cover;
    border-radius: 50%;
}

header h1 {
    font-size: 1.8rem;
    color: var(--cor-primaria);
    font-weight: 700;
    margin: 0;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 1.8rem;
    align-items: center;
}

nav a {
    text-decoration: none;
    color: var(--cor-primaria);
    font-weight: 600;
    font-size: 1rem;
    transition: color 0.3s ease;
}

nav a:hover {
    color: var(--cor-primaria-escura);
}

/* ==== HERO ==== */
.hero {
    text-align: center;
    padding: 15rem 1rem;
    background: linear-gradient(to bottom, var(--cor-destaque), var(--cor-fundo));
}

.hero h2 {
    font-size: 2rem;
    color: var(--cor-primaria-escura);
}

.hero p {
    margin-top: 0.5rem;
    font-size: 1.1rem;
    color: var(--cor-texto);
}

.btn {
    display: inline-block;
    margin-top: 1.5rem;
    background: var(--cor-primaria);
    color: var(--cor-clara);
    padding: 0.7rem 1.4rem;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    transition: background 0.3s ease;
}

.btn:hover {
    background: var(--cor-primaria-escura);
}

/* ==== CONTEÚDO PRINCIPAL ==== */
main {
    flex: 1;
    padding: 2rem 1rem 4rem;
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

main h3,
main h1 {
    color: var(--cor-primaria);
    margin-bottom: 1rem;
}

/* ==== CARDS (Index) ==== */
.cards {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.card {
    background: var(--cor-clara);
    border-radius: 12px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
    padding: 1.5rem;
    width: 280px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
}

.card img {
    height: 160px;
    border-radius: 10px;
    object-fit: cover;
    margin-bottom: 0.8rem;
}

.card h4 {
    color: var(--cor-primaria);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.sem-imagem img {
    display: none;
}

/* ==== SOBRE NÓS ==== */
.sobre-nos {
    background: linear-gradient(to right, var(--cor-destaque), var(--cor-fundo));
    border-radius: 12px;
    padding: 3rem 1.5rem;
    margin: 3rem auto;
    max-width: 950px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
    text-align: center;
}

.sobre-nos h3 {
    color: var(--cor-primaria);
    font-size: 1.7rem;
    margin-bottom: 1.2rem;
}

.sobre-nos .conteudo-sobre p {
    font-size: 1.05rem;
    color: var(--cor-texto);
    line-height: 1.8;
    max-width: 750px;
    margin: 0 auto;
}


/* ==== PÁGINA DE PROJETOS ==== */
.projetos-lista {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
}

.projeto {
    background: var(--cor-clara);
    border-radius: 12px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
    width: 300px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    padding-bottom: 1rem;
}

.projeto:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
}

.projeto img {
    width: 100%;
    height: 180px;
    border-radius: 12px 12px 0 0;
    object-fit: cover;
}

.projeto h2 {
    margin-top: 0.8rem;
    color: var(--cor-primaria);
    font-size: 1.3rem;
}

.projeto p {
    margin: 0.6rem 1rem;
    font-size: 0.95rem;
}

.btn-voluntario {
    display: inline-block;
    margin-top: 2rem;
    background: var(--cor-primaria);
    color: var(--cor-clara);
    padding: 0.8rem 1.6rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: background 0.3s ease, transform 0.2s ease;
}

.btn-voluntario:hover {
    background: var(--cor-primaria-escura);
    transform: scale(1.05);
}

/* ==== FOOTER ==== */
.footer {
    background-color: var(--cor-primaria-escura);
    color: var(--cor-clara);
    padding: 3rem 1.5rem 1rem;
    text-align: center;
}

.footer-conteudo {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer article {
    max-width: 250px;
    text-align: left;
}

.footer h4 {
    color: var(--cor-destaque);
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
}

.footer p {
    line-height: 1.6;
    font-size: 0.95rem;
    color: var(--cor-clara);
}

.footer a {
    color: var(--cor-destaque);
    text-decoration: none;
}

.footer a:hover {
    color: var(--cor-primaria);
}

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

.footer li {
    margin-bottom: 0.4rem;
}

.footer-copy {
    border-top: 1px solid var(--cor-primaria);
    padding-top: 1rem;
    font-size: 0.85rem;
    color: #bdbdbd;
}

@media (max-width: 768px) {
    .footer-conteudo {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .footer article {
        max-width: 90%;
    }
}


/* ==== RESPONSIVIDADE ==== */
@media (max-width: 768px) {
    header {
        flex-direction: column;
        gap: 0.6rem;
    }

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

    .projetos-lista,
    .cards {
        flex-direction: column;
        align-items: center;
    }

    .projeto,
    .card {
        width: 90%;
    }
}

/* ==== DOAÇÃO CHAMADA ==== */
.doacao-chamada {
    background: linear-gradient(to right, var(--cor-clara), var(--cor-fundo));
    padding: 4rem 1.5rem;
    text-align: center;
    border-top: 2px solid var(--cor-secundaria-escura);
    border-bottom: 2px solid var(--cor-secundaria-escura);
    margin-top: 3rem;
}

.doacao-chamada .conteudo-doacao {
    max-width: 800px;
    margin: 0 auto;
}

.doacao-chamada h3 {
    color: var(--cor-secundaria);
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.doacao-chamada p {
    color: #444;
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 2rem;
}

.btn-doacao {
    background-color: var(--cor-secundaria);
    color: var(--cor-clara);
    padding: 0.9rem 2rem;
    text-decoration: none;
    border-radius: 8px;
    font-weight: bold;
    transition: 0.3s;
}

.btn-doacao:hover {
    background-color: var(--cor-secundaria-escura);
}



/* ==== DOAÇÃO ==== */
.doacao-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    max-width: 1100px;
    margin: 4rem auto;
    padding: 2rem;
    background: var(--cor-fundo);
    border-radius: 16px;
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.08);
}

.doacao-container h3 {
    color: var(--cor-primaria);
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

.valores-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.valor-btn {
    background: var(--cor-primaria);
    border: 2px solid var(--cor-clara);
    padding: 1rem;
    border-radius: 10px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--cor-clara);
}

.valor-btn:hover,
.valor-btn.ativo {
    background: var(--cor-secundaria);
    color: var(--cor-clara);
    border-color: var(--cor-clara);
}

.outro-valor {
    display: none;
    width: 100%;
    padding: 0.8rem;
    border-radius: 8px;
    border: 1px solid #ccc;
    margin-bottom: 1rem;
}

.transparencia {
    color: #555;
    font-size: 0.95rem;
}

.transparencia .link-verde {
    color: var(--cor-primaria);
    font-weight: 600;
    text-decoration: none;
}

.doacao-form form {
    background: linear-gradient(to right, var(--cor-clara), var(--cor-fundo));
    color: var(--cor-texto);
    padding: 2rem;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.doacao-form label {
    font-weight: 600;
    color: #636363;
}

.doacao-form input,
.doacao-form select {
    padding: 0.8rem;
    border: 1px solid var(--cor-primaria-escura);
    border-radius: 8px;
    background: #ffe1b3;
    color: #5c5c5c;
}

.btn-verde {
    background: var(--cor-primaria);
    color: var(--cor-clara);
    border: none;
    padding: 1rem;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: 0.3s;
}

.btn-verde:hover {
    background: var(--cor-primaria-escura);
}

.seguro {
    text-align: center;
    font-size: 0.9rem;
    color: #aaa;
}

/* Modal */
.modal {
    display: none;
    justify-content: center;
    align-items: center;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1000;
}

.modal-content {
    background: var(--cor-clara);
    border-radius: 10px;
    max-width: 500px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    position: relative;
}

.modal-content .fechar {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 1.8rem;
    cursor: pointer;
    color: #666;
    transition: 0.3s;
}

.modal-content .fechar:hover {
    color: #000;
}

.modal-content h2 {
    margin-top: 1.5rem;
}


@media (max-width: 900px) {
    .doacao-container {
        grid-template-columns: 1fr;
        padding: 1.5rem;
    }
}



/* ==== SEÇÃO DE CADASTRO ==== */
section.cadastro {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 5rem 2rem;
    background: linear-gradient(to right, var(--cor-fundo), var(--cor-clara));
}

form {
    background: var(--cor-clara);
    padding: 3rem 4rem;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    width: 100%;
    max-width: 700px;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}


fieldset {
    border: 2px solid #d7e8d7;
    border-radius: 10px;
    padding: 1.8rem 2rem;
    margin-bottom: 1.5rem;
}

legend {
    color: var(--cor-primaria);
    font-weight: 600;
    padding: 0 0.5rem;
    font-size: 1.1rem;
}

label {
    display: block;
    font-weight: 600;
    color: var(--cor-texto);
    margin-top: 1rem;
    margin-bottom: 0.4rem;
    font-size: 1rem;
}

input,
select,
textarea {
    width: 100%;
    padding: 0.9rem 1rem;
    border: 1px solid #ccc;
    border-radius: 8px;
    font-size: 1rem;
    transition: border 0.3s ease;
    box-sizing: border-box;
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--cor-primaria);
    outline: none;
}

button {
    background: var(--cor-primaria);
    color: var(--cor-clara);
    border: none;
    padding: 1rem;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s ease;
}

button:hover {
    background: var(--cor-primaria-escura);
}

/* ==== Responsividade ==== */
@media (max-width: 900px) {
    form {
        padding: 2.5rem;
        max-width: 90%;
    }

    fieldset {
        padding: 1.5rem;
    }
}

@media (max-width: 600px) {
    section.cadastro {
        padding: 3rem 1rem;
    }

    form {
        padding: 2rem;
        max-width: 100%;
    }

    form h2 {
        font-size: 1.6rem;
    }

    fieldset {
        padding: 1.2rem;
    }
}