/* Variáveis de Cores - Paleta Profissional com Vinho */
:root {
    --wine-dark: #5b0e2d;      /* Vinho escuro (principal) */
    --wine: #7b0d3b;           /* Vinho médio */
    --wine-light: #a11d4c;     /* Vinho claro */
    --cream: #f8f1e9;          /* Creme (contraste claro) */
    --gray-dark: #222222;      /* Cinza escuro */
    --gray: #444444;           /* Cinza médio */
    --gray-light: #888888;     /* Cinza claro */
    --gray-lighter: #e0e0e0;   /* Cinza mais claro */
    --overlay: rgba(59, 9, 30, 0.95); /* Sobreposição semi-transparente para efeitos */
}

/* Reset e estilos gerais */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Montserrat', 'Roboto', sans-serif;
    line-height: 1.6;
    color: var(--gray);
}

/* Adicionei um espaçamento entre o conteúdo da página e o footer */
.page-content {
    margin-bottom: 50px; /* Espaço entre o conteúdo e o footer */
}

/* Estilização do Footer */
.site-footer {
    background: linear-gradient(to right, var(--gray-dark), var(--wine-dark), var(--gray-dark));
    color: var(--cream);
    padding: 0;
    font-size: 14px;
    position: relative;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(to right, var(--wine-light), var(--wine), var(--wine-light));
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Seção superior do footer */
.footer-top {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    padding: 60px 0 40px;
    gap: 30px;
}

/* Seção do Logo */
.footer-logo-section {
    flex: 1 1 300px;
    max-width: 350px;
}

.logo-container {
    margin-bottom: 20px;
}

.footer-logo {
    max-width: 180px;
    height: auto;
    filter: brightness(1.1);
}

.footer-description {
    color: var(--gray-lighter);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 15px;
}

/* Navegação no Footer */
.footer-navigation {
    flex: 1 1 180px;
}

.footer-heading {
    color: var(--cream);
    font-size: 1.1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-heading:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--wine-light);
}

.navigation-list, .contact-list {
    list-style: none;
}

.navigation-list li {
    margin-bottom: 12px;
}

.nav-link {
    color: var(--gray-lighter);
    text-decoration: none;
    transition: color 0.3s ease, transform 0.2s ease;
    display: inline-block;
    position: relative;
}

.nav-link:hover {
    color: var(--cream);
    transform: translateX(5px);
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 1px;
    bottom: -2px;
    left: 0;
    background-color: var(--wine-light);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* Seção de Contato */
.footer-contact {
    flex: 1 1 250px;
}

.contact-list li {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
    color: var(--gray-lighter);
}

.contact-list li svg {
    width: 16px;
    height: 16px;
    margin-right: 10px;
    stroke: var(--wine-light);
}

/* Newsletter */
.footer-newsletter {
    flex: 1 1 300px;
}

.footer-newsletter p {
    color: var(--gray-lighter);
    margin-bottom: 15px;
    font-size: 0.9rem;
}

.footer-newsletter form {
    display: flex;
    margin-top: 15px;
}

.footer-newsletter input {
    flex: 1;
    padding: 12px 15px;
    border: none;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--cream);
    border-radius: 4px 0 0 4px;
    font-size: 14px;
    outline: none;
    transition: background-color 0.3s ease;
}

.footer-newsletter input::placeholder {
    color: var(--gray-light);
}

.footer-newsletter input:focus {
    background-color: rgba(255, 255, 255, 0.15);
}

.footer-newsletter button {
    background-color: var(--wine);
    color: var(--cream);
    border: none;
    padding: 0 20px;
    border-radius: 0 4px 4px 0;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.3s ease;
}

.footer-newsletter button:hover {
    background-color: var(--wine-light);
}

.footer-newsletter button svg {
    width: 16px;
    height: 16px;
    margin-right: 6px;
}

/* Divisor */
.footer-divider {
    height: 1px;
    background: linear-gradient(to right, transparent, var(--gray-light), transparent);
    margin: 10px 0;
}

/* Seção de links legais e sociais */
.footer-bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    padding: 25px 0;
    gap: 20px;
}

.legal-links ul {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    gap: 15px;
}

.legal-link {
    color: var(--gray-light);
    text-decoration: none;
    font-size: 0.8rem;
    transition: color 0.3s;
}

.legal-link:hover {
    color: var(--cream);
}

/* Links sociais */
.social-links ul {
    display: flex;
    list-style: none;
    gap: 15px;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--gray-lighter);
    transition: all 0.3s ease;
}

.social-link:hover {
    background-color: var(--wine);
    color: var(--cream);
    transform: translateY(-3px);
}

.social-link svg {
    width: 16px;
    height: 16px;
}

/* Seção de parceiros */
.partners-toggle {
    background: none;
    border: none;
    color: var(--gray-light);
    margin: 20px auto;
    display: block;
    cursor: pointer;
    font-size: 0.9rem;
    padding: 6px 15px;
    border-radius: 3px;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.partners-toggle:hover {
    color: var(--cream);
    background-color: rgba(255, 255, 255, 0.05);
    border-color: var(--wine-light);
}

.partners-section {
    display: none;
    padding: 30px 0;
    text-align: center;
}

.partners-section.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

.partners-heading {
    text-align: center;
    margin-bottom: 25px;
}

.partners-logos {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 30px;
    margin-top: 20px;
}

.partner-link {
    opacity: 0.7;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.partner-link:hover {
    opacity: 1;
    transform: scale(1.05);
}

.partner-logo {
    max-width: 100px;
    max-height: 50px;
    filter: grayscale(100%) brightness(1.5);
    transition: filter 0.3s ease;
}

.partner-link:hover .partner-logo {
    filter: grayscale(0) brightness(1);
}

/* Copyright */
.copyright {
    text-align: center;
    padding: 25px 0;
    color: var(--gray-light);
    font-size: 0.85rem;
}

/* Animações */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Media queries para responsividade */
@media (max-width: 992px) {
    .footer-top {
        gap: 40px;
    }
    
    .footer-logo-section {
        flex: 1 1 100%;
        max-width: 100%;
        text-align: center;
    }
    
    .footer-logo-section .footer-heading:after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .footer-description {
        max-width: 600px;
        margin: 0 auto 15px;
    }
    
    .footer-navigation,
    .footer-contact,
    .footer-newsletter {
        flex: 1 1 calc(50% - 20px);
    }
}

@media (max-width: 768px) {
    .footer-top {
        flex-direction: column;
    }
    
    .footer-navigation,
    .footer-contact,
    .footer-newsletter {
        flex: 1 1 100%;
    }
    
    .footer-bottom {
        flex-direction: column;
    }
    
    .legal-links ul {
        justify-content: center;
        margin-bottom: 20px;
    }
    
    .social-links ul {
        justify-content: center;
    }
}

/* JavaScript para exibir o ano atual */
#current-year {
    font-weight: 600;
}

/* =====================
   RESPONSIVIDADE GERAL
   ===================== */

/* Largescreen: a partir de 1200px (ajustes leves) */
@media (max-width: 1200px) {
  .container {
    padding: 0 15px;
  }
  .footer-top {
    padding: 50px 0 30px;
  }
  .site-footer {
    font-size: 13px;
  }
}

/* Desktop médio: até 992px */
@media (max-width: 992px) {
  /* Branding e formulário lado a lado → empilha */
  .auth-container {
    flex-direction: column;
    align-items: center;
    padding: 0 20px;
  }
  .auth-branding, .auth-form {
    width: 100%;
    max-width: 400px;
    margin-bottom: 2em;
    text-align: center;
  }

  /* Seção diagonal → 2 colunas de 50% → 2 colunas de 100% */
  .split-section {
    flex-direction: column;
  }
  .split-section .image-side,
  .split-section .text-side {
    width: 100%;
    clip-path: none;
  }

  /* Footer: 2 colunas por linha */
  .footer-top {
    gap: 30px;
  }
  .footer-navigation,
  .footer-contact,
  .footer-newsletter {
    flex: 1 1 calc(50% - 20px);
  }
}

/* Tablet: até 768px */
@media (max-width: 768px) {
  /* Reduz paddings e fontes para melhor legibilidade */
  body {
    font-size: 0.95rem;
  }
  .auth-container {
    padding: 0 15px;
  }
  .auth-form {
    padding: 1.5em;
  }
  .auth-form button {
    font-size: 0.9rem;
  }

  /* Seção diagonal: imagem acima, texto abaixo */
  .split-section {
    margin: 1.5em 0;
  }
  .split-section .text-side {
    padding: 1.5em;
  }

  /* Footer inteiro empilhado */
  .site-footer .container {
    padding: 0 10px;
  }
  .footer {
    flex-direction: column;
    align-items: stretch;
    text-align: left;
  }
  .footer .footer-column {
    margin: 1em 0;
  }
  .footer .newsletter input,
  .footer .newsletter button {
    width: 100%;
    margin: 0.25em 0;
  }
}

/* Smartphone grande: até 576px */
@media (max-width: 576px) {
  /* Branding: logo menor e texto mais compacto */
  .auth-branding .auth-logo {
    max-width: 120px;
  }
  .auth-branding h1 {
    font-size: 1.25rem;
  }
  .auth-branding p {
    font-size: 0.9rem;
  }

  /* Formulário: inputs e botões cheios */
  .login-form input,
  .login-form button {
    font-size: 0.85rem;
    padding: 0.65em;
  }

  /* Texto e rodapé: centralizar e reduzir margens */
  .split-section .diagonal-text p {
    font-size: 0.9rem;
  }
  .footer h4 {
    font-size: 1rem;
  }
  .footer ul li {
    margin-bottom: 0.5em;
  }
}

/* Smartphone pequeno: até 400px */
@media (max-width: 400px) {
  /* Espaçamento mínimo para telas muito estreitas */
  .auth-container,
  .split-section,
  .site-footer .container {
    padding: 0 5px;
  }
  .auth-form {
    padding: 1em;
  }
  .split-section .diagonal-text {
    padding: 1em;
  }
  .footer {
    padding: 1em;
  }
}