/*
--- Variáveis de Cores ---
*/
:root {
    --color-background-light: #64b307;
    --color-primary-dark: #264624;
    --color-accent-gold: #ffc107;
    --color-text-subtle: #757575;
    --color-text-default: #333333;
    --color-white: #ffffff;
    --color-off-white: #f7f7f7;
    --font-heading: 'Roboto Slab', serif;
    --font-body: 'Open Sans', sans-serif;
}

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

body {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--color-text-default);
    background-color: var(--color-white);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-primary-dark);
}

a {
    text-decoration: none;
    color: var(--color-primary-dark);
    transition: color 0.3s ease;
}

a:hover {
    color: var(--color-accent-gold);
}

/*
--- Cabeçalho (Header) ---
*/
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 40px;
    background-color: var(--color-background-light);
    color: var(--color-white);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
}

.header-logo {
    height: 60px;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

nav a {
    color: var(--color-white);
    font-weight: 600;
    text-transform: uppercase;
}

nav a:hover {
    color: var(--color-primary-dark);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 1.5rem;
    cursor: pointer;
}

/*
--- Conteúdo Principal (Main) ---
*/
main {
    padding: 60px 40px;
    max-width: 1200px;
    margin: 0 auto;
}

#nós {
    padding: 40px;
    background-color: var(--color-off-white);
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

#nós h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    text-align: center;
}

#nós p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-text-default);
    text-align: justify;
}

/*
--- Rodapé (Footer) ---
*/
footer {
    background-color: var(--color-background-light);
    color: var(--color-white);
    padding: 40px 20px;
    text-align: center;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.05);
}

.footer-content {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-contact, .footer-social {
    max-width: 300px;
}

.footer-contact h3, .footer-social h3 {
    color: var(--color-primary-dark);
    margin-bottom: 15px;
}

.footer-contact p, .footer-contact a {
    color: var(--color-white);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-contact a:hover {
    color: var(--color-primary-dark);
}

.footer-social a {
    color: var(--color-white);
    font-size: 1.5rem;
    margin: 0 10px;
}

.footer-social a:hover {
    color: var(--color-primary-dark);
}

.footer-bottom {
    margin-top: 20px;
    font-size: 0.9em;
    color: var(--color-white);
}

/*
--- Responsividade (Media Queries) ---
*/

/* Tablets (até 992px) */
@media (max-width: 992px) {
    header {
        padding: 15px 20px;
    }
    .header-logo {
        height: 50px;
    }
    nav ul {
        gap: 20px;
    }
    main {
        padding: 40px 20px;
    }
    #nós h1 {
        font-size: 2.5rem;
    }
    #nós p {
        font-size: 1em;
    }
}

/* Celulares (até 768px) */
@media (max-width: 768px) {
    header {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
    nav {
        display: none;
        flex-direction: column;
        width: 100%;
        position: absolute;
        top: 80px;
        left: 0;
        background-color: var(--color-background-light);
        padding: 15px 0;
        box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    }
    nav.active {
        display: flex;
    }
    nav ul {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    nav a {
        color: var(--color-white);
    }
    .menu-toggle {
        display: block;
    }
    .logo {
        font-size: 1.2rem;
    }
    main {
        padding: 30px 15px;
    }
    #nós {
        padding: 20px;
    }
    #nós h1 {
        font-size: 2rem;
    }
    .footer-content {
        flex-direction: column;
        align-items: center;
    }
    .footer-contact, .footer-social {
        text-align: center;
    }
    .footer-contact p, .footer-contact a {
        justify-content: center;
    }
    .footer-social {
        margin-top: 20px;
    }
}