/* Variáveis CSS - Paleta ABCIC */
:root {
    --cor-principal: #125e25;        /* Verde escuro - Primária */
    --cor-secundaria: #D9D9D9;       /* Cinza claro industrial - Secundária */
    --cor-destaque: #4CAF50;         /* Verde segurança - Destaque/CTA */
    --cor-destaque-hover: #45a049;   /* Verde hover */
    --cor-fundo: #F7F7F7;            /* Cinza gelo - Fundo */
    --cor-texto: #333333;            /* Cinza escuro neutro - Texto principal */
    --cor-texto-destaque: #1F1F1F;   /* Preto suave - Texto em destaque */
    --cor-branco: #ffffff;           /* Branco */
    --cor-preto: #000000;            /* Preto */
    --cor-vermelho: #dc2626;         /* Vermelho para alertas */
    --cor-amarelo: #d97706;          /* Amarelo para avisos */
}

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

body {
    font-family: 'Manrope', sans-serif;
    line-height: 1.6;
    color: var(--cor-texto);
    background-color: var(--cor-fundo);
}

/* Classes de cores - Paleta ABCIC */
.cor-principal { color: var(--cor-principal) !important; }
.cor-secundaria { color: var(--cor-secundaria) !important; }
.cor-destaque { color: var(--cor-destaque) !important; }
.cor-texto { color: var(--cor-texto) !important; }
.cor-texto-destaque { color: var(--cor-texto-destaque) !important; }
.cor-preto { color: var(--cor-preto) !important; }
.cor-branco { color: var(--cor-branco) !important; }
.cor-vermelho { color: var(--cor-vermelho) !important; }
.cor-amarelo { color: var(--cor-amarelo) !important; }

.fundo-principal { background-color: var(--cor-principal) !important; }
.fundo-secundario { background-color: var(--cor-secundaria) !important; }
.fundo-destaque { background-color: var(--cor-destaque) !important; }
.fundo-fundo { background-color: var(--cor-fundo) !important; }
.fundo-preto { background-color: var(--cor-preto) !important; }
.fundo-branco { background-color: var(--cor-branco) !important; }
.fundo-vermelho { background-color: var(--cor-vermelho) !important; }
.fundo-amarelo { background-color: var(--cor-amarelo) !important; }

/* Utilitários */
.py-6 { padding-top: 4rem !important; padding-bottom: 4rem !important; }
.mb-5 { margin-bottom: 3rem !important; }
.gap-3 { gap: 1rem !important; }

/* Header e Navegação */
header {
    background-color: var(--cor-branco);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar-brand img {
    max-height: 80px;
    width: auto;
}

.nav-link-header {
    color: var(--cor-preto) !important;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link-header:hover {
    color: var(--cor-principal) !important;
}

.menu-hamburguer {
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Hero Section */
.hero-container {
    background: linear-gradient(135deg, var(--cor-principal) 0%, var(--cor-secundaria) 100%);
    min-height: 80vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}



.hero-container .container {
    position: relative;
    z-index: 2;
}

.hero-container h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.hero-container h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
}

.hero-container p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* Botões - Paleta ABCIC */
.botao-principal, .botao-secundario {
    display: inline-block;
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    text-align: center;
}

.botao-principal {
    background-color: var(--cor-destaque);
    color: var(--cor-branco);
    border-color: var(--cor-destaque);
}

.botao-principal:hover {
    background-color: var(--cor-destaque-hover);
    border-color: var(--cor-destaque-hover);
    color: var(--cor-branco);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(76, 175, 80, 0.3);
}

.botao-secundario {
    background-color: var(--cor-branco);
    color: var(--cor-texto-destaque);
    border-color: var(--cor-secundaria);
}

.botao-secundario:hover {
    background-color: var(--cor-secundaria);
    border-color: var(--cor-secundaria);
    color: var(--cor-texto-destaque);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(217, 217, 217, 0.3);
}

/* Seções - Paleta ABCIC */
.sobre-container {
    background-color: var(--cor-branco);
}

.venha-conhecer-box {
    background-color: var(--cor-fundo);
    padding: 2rem;
    border-radius: 12px;
    border-left: 5px solid var(--cor-principal);
    border: 1px solid var(--cor-secundaria);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

/* Call to Action */
.cta-container {
    background: linear-gradient(135deg, var(--cor-principal) 0%, var(--cor-destaque) 100%);
    position: relative;
    overflow: hidden;
}



.cta-container .container {
    position: relative;
    z-index: 1;
}

.botao-destaque {
    display: inline-block;
    background-color: var(--cor-branco);
    color: var(--cor-principal);
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: 3px solid var(--cor-branco);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.botao-destaque:hover {
    background-color: transparent;
    color: var(--cor-branco);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}



.programacao-card {
    border: none;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.programacao-card:hover {
    transform: translateY(-5px);
}

.programacao-card .card-header {
    background-color: var(--cor-principal);
    color: var(--cor-branco);
    border: none;
    padding: 1.5rem;
}

.programacao-card .card-body {
    padding: 2rem;
}

/* Tabela da Programação */
.programacao-table {
    background-color: var(--cor-branco);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.programacao-table thead th {
    border: none;
    padding: 1.5rem 1rem;
    font-weight: 700;
    font-size: 1.1rem;
}

.programacao-table tbody tr {
    transition: background-color 0.3s ease;
}

.programacao-table tbody tr:hover {
    background-color: var(--cor-fundo);
}

.programacao-table tbody td {
    padding: 1.5rem 1rem;
    vertical-align: top;
    border-color: var(--cor-secundaria);
}

.programacao-table tbody td:first-child {
    font-size: 1.1rem;
    min-width: 120px;
}

.programacao-table h6 {
    color: var(--cor-principal);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.programacao-table p {
    margin-bottom: 0;
    color: var(--cor-texto);
    line-height: 1.5;
}

.coffee-break-row {
    background-color: rgba(255, 193, 7, 0.1);
}

.coffee-break-row:hover {
    background-color: rgba(255, 193, 7, 0.2);
}

.coffee-break-row td {
    border-color: var(--cor-amarelo) !important;
}

.mesa-redonda-row {
    background-color: rgba(76, 175, 80, 0.1);
}

.mesa-redonda-row:hover {
    background-color: rgba(76, 175, 80, 0.2);
}

.mesa-redonda-row td {
    border-color: var(--cor-destaque) !important;
}

@media (max-width: 768px) {
    .programacao-table thead th,
    .programacao-table tbody td {
        padding: 1rem 0.5rem;
        font-size: 0.9rem;
    }
    
    .programacao-table tbody td:first-child {
        min-width: 100px;
        font-size: 0.9rem;
    }
    
    .programacao-table h6 {
        font-size: 1rem;
    }
}

.palestrante-card {
    background-color: var(--cor-branco);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid var(--cor-secundaria);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
    height: 100%;
    text-align: center;
}

.palestrante-card h5 {
    color: var(--cor-principal);
}

.palestrante-card p {
    color: var(--cor-texto);
}

/* Mini-currículo expansível */
.mini-curriculo-toggle {
    background: none;
    border: none;
    color: var(--cor-principal);
    text-decoration: underline;
    cursor: pointer;
    font-size: 0.9rem;
    margin-top: 0.5rem;
    transition: color 0.3s ease;
}

.mini-curriculo-toggle:hover {
    color: var(--cor-destaque);
}

.mini-curriculo-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background-color: var(--cor-fundo);
    border-radius: 8px;
    margin-top: 1rem;
}

.mini-curriculo-content.active {
    max-height: 500px;
    padding: 1rem;
    border: 1px solid var(--cor-secundaria);
}

.mini-curriculo-content p {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--cor-texto);
}

.palestrante-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.palestrante-avatar {
    width: 150px;
    height: 200px;
    background: var(--cor-fundo);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    border: 4px solid var(--cor-branco);
    overflow: hidden;
}

.palestrante-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.expositor-card {
    background-color: var(--cor-branco);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid var(--cor-secundaria);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
    height: 100%;
}

.expositor-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.expositor-card img {
    max-height: 80px;
    width: auto;
    object-fit: contain;
}

/* Realização */
.realizacao-logo-simples {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.logo-realizacao {
    max-width: 150px;
    max-height: 80px;
    width: auto;
    height: auto;
    object-fit: contain;
}

/* Logos Simples */
.logo-simples {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 120px;
    padding: 1.5rem;
    background-color: var(--cor-branco);
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.logo-simples:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.logo-patrocinador {
    width: 120px;
    height: 80px;
    object-fit: contain;
    object-position: center;
    display: block;
    margin: 0 auto;
}

.logo-apoio {
    max-width: 100px;
    max-height: 60px;
    width: auto;
    height: auto;
    object-fit: contain;
}



.visitante-categoria {
    background-color: var(--cor-branco);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid var(--cor-secundaria);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    height: 100%;
}

.visitante-categoria h4 {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
}

.visitante-categoria ul li {
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
}

.local-info {
    background-color: var(--cor-branco);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid var(--cor-secundaria);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    height: 100%;
}

.local-info h4 {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
}

.mapa-container {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    height: 100%;
}

.mapa-container iframe {
    height: 100%;
    min-height: 400px;
}

.inscricao-card {
    border: 1px solid var(--cor-secundaria);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.inscricao-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.inscricao-card .card-body {
    padding: 2rem;
}

.preco {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--cor-destaque);
    margin: 1rem 0;
}

/* Cupom Promocional */
.cupom-card {
    background-color: var(--cor-principal);
    color: var(--cor-branco);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.cupom-header {
    margin-bottom: 1.5rem;
}

.cupom-code {
    background: var(--cor-branco);
    color: var(--cor-principal);
    padding: 1rem;
    border-radius: 8px;
    margin: 1rem 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.cupom-text {
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 2px;
    font-family: 'Courier New', monospace;
}

.cupom-description {
    margin-top: 1rem;
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Formulário de Contato */
.form-box {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 12px;
    backdrop-filter: blur(10px);
}

.form-control {
    border: none;
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 1rem;
    background-color: rgba(255, 255, 255, 0.9);
    transition: all 0.3s ease;
}

.form-control:focus {
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.3);
    background-color: var(--cor-branco);
}

.info-box {
    padding: 2rem;
}

.info-box a {
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.info-box a:hover {
    opacity: 0.8;
}

/* Botão Fixo de Inscrição */
.botao-inscricao-fixo {
    position: fixed;
    bottom: 30px;
    left: 30px;
    z-index: 1000;
}

.botao-inscricao-fixo .botao-principal {
    padding: 15px 25px;
    font-size: 1.1rem;
    font-weight: 700;
    box-shadow: 0 4px 20px rgba(76, 175, 80, 0.4);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 4px 20px rgba(76, 175, 80, 0.4);
    }
    50% {
        box-shadow: 0 4px 25px rgba(76, 175, 80, 0.6);
    }
    100% {
        box-shadow: 0 4px 20px rgba(76, 175, 80, 0.4);
    }
}

/* Scroll to Top */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--cor-destaque);
    color: var(--cor-branco);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
    z-index: 1000;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.scroll-top:hover {
    background-color: var(--cor-destaque-hover);
    transform: translateY(-3px);
    color: var(--cor-branco);
}

/* Footer */
footer {
    background-color: var(--cor-principal);
    color: var(--cor-branco);
    text-align: center;
}

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

footer a:hover {
    text-decoration: underline;
}

/* Responsividade */
@media (max-width: 768px) {
    .cta-container h2 {
        font-size: 2rem;
    }
    
    .cta-container p {
        font-size: 1rem;
    }
    
    .botao-destaque {
        padding: 0.8rem 2rem;
        font-size: 1rem;
    }
    
    .logo-realizacao {
        max-width: 120px;
        max-height: 70px;
    }
    
    .logo-simples {
        height: 100px;
        padding: 1rem;
    }
    
    .logo-patrocinador {
        width: 100px;
        height: 70px;
    }
    
    .logo-apoio {
        max-width: 100px;
        max-height: 60px;
    }
    
    .hero-container h1 {
        font-size: 2.5rem;
    }
    
    .hero-container h2 {
        font-size: 1.8rem;
    }
    
    .hero-container p {
        font-size: 1rem;
    }
    
    .botao-principal, .botao-secundario {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    

    
    .programacao-card {
        margin-bottom: 1rem;
    }
    
    .expositor-card {
        margin-bottom: 1rem;
    }
    
    .visitante-categoria {
        margin-bottom: 1rem;
    }
    
    .local-info {
        margin-bottom: 1rem;
    }
    
    .inscricao-card {
        margin-bottom: 1rem;
    }
    
    .scroll-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
    
    .botao-inscricao-fixo {
        bottom: 20px;
        left: 20px;
    }
    
    .botao-inscricao-fixo .botao-principal {
        padding: 12px 20px;
        font-size: 1rem;
    }
}

@media (max-width: 576px) {
    .hero-container {
        min-height: 60vh;
        padding: 2rem 0;
    }
    
    .hero-container h1 {
        font-size: 2rem;
    }
    
    .hero-container h2 {
        font-size: 1.5rem;
    }
    
    .py-6 {
        padding-top: 2rem !important;
        padding-bottom: 2rem !important;
    }
    
    .mb-5 {
        margin-bottom: 2rem !important;
    }
    
    .form-box {
        padding: 1rem;
    }
    
    .info-box {
        padding: 1rem;
    }
}

/* Animações */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Efeitos de hover adicionais */
.card:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.btn:hover {
    transform: translateY(-2px);
}

/* Melhorias de acessibilidade */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Foco visível para navegação por teclado */
a:focus,
button:focus,
input:focus,
textarea:focus {
    outline: 2px solid var(--cor-principal);
    outline-offset: 2px;
}