/* ===================================================
   TELA DE BOAS-VINDAS
   =================================================== */
/* ===== VARIÁVEIS DE COR ===== */
:root {
    --verde-escuro: #1a3a2a;
    --verde-medio: #2d5a3d;
    --dourado: #c8941a;
    --dourado-claro: #e8b84b;
    --creme: #faf7f2;
    --texto: #1a3a2a;
    --sombra: rgba(26, 58, 42, 0.15);
}

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


/* ===== BODY ===== */
body  {
    position: fixed;
    inset: 0;
    background-image: url('fundo.png');
    background-repeat: repeat;
    background-size: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    animation: fadeInTela 1s ease;
}


.boas-vindas-container {
    padding: 20px;
    width: 100%;
    max-width: 500px;
}

.boas-vindas-box {
    background-color: var(--creme);
    border-radius: 20px;
    padding: 50px 40px;
    text-align: center;
    box-shadow: 0 15px 50px rgba(26, 58, 42, 0.3);
    border-top: 6px solid var(--dourado);
    animation: subirCaixa 1s ease;
    position: relative;
    overflow: hidden;
}

.boas-vindas-box::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(200, 148, 26, 0.05), transparent);
    animation: brilho 3s linear infinite;
}

.bv-logo {
    width: 120px;
    margin-bottom: 20px;
    animation: pulsarLogo 2s ease-in-out infinite;
    position: relative;
    z-index: 1;
}

.bv-titulo {
    font-family: Georgia, serif;
    font-size: 2.5rem;
    color: var(--verde-escuro);
    margin-bottom: 8px;
    position: relative;
    z-index: 1;
}

.bv-plus {
    color: var(--dourado);
    font-weight: bold;
}

.bv-subtitulo {
    font-family: Georgia, serif;
    font-size: 1.1rem;
    color: var(--verde-medio);
    font-style: italic;
    margin-bottom: 25px;
    position: relative;
    z-index: 1;
}

.bv-divisor {
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--dourado), var(--dourado-claro));
    border-radius: 2px;
    margin: 0 auto 25px auto;
    position: relative;
    z-index: 1;
}

.bv-descricao {
    font-size: 1rem;
    color: #555;
    line-height: 1.6;
    margin-bottom: 30px;
    position: relative;
    z-index: 1;
}

.bv-features {
    display: flex;
    justify-content: space-around;
    margin-bottom: 35px;
    position: relative;
    z-index: 1;
}

.bv-feature {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    flex: 1;
}

.bv-icon {
    font-size: 1.8rem;
    margin-bottom: 4px;
}

.bv-feature span:last-child {
    font-size: 0.85rem;
    color: var(--verde-escuro);
    font-weight: bold;
    text-align: center;
}

.bv-btn {
    display: inline-block;
    padding: 16px 40px;
    background: linear-gradient(135deg, var(--verde-escuro), var(--verde-medio));
    color: var(--dourado-claro);
    border: none;
    border-radius: 50px;
    font-family: Georgia, serif;
    font-size: 1.2rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 6px 20px rgba(26, 58, 42, 0.4);
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.bv-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--verde-medio), var(--dourado));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.bv-btn:hover::before {
    opacity: 1;
}

.bv-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(26, 58, 42, 0.5);
}

.bv-btn:active {
    transform: translateY(-1px);
}

.bv-btn span {
    position: relative;
    z-index: 1;
}

.bv-rodape {
    font-size: 0.85rem;
    color: #888;
    font-style: italic;
    position: relative;
    z-index: 1;
}

/* ===================================================
   ANIMAÇÕES
   =================================================== */

@keyframes fadeInTela {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes subirCaixa {
    from {
        opacity: 0;
        transform: translateY(50px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes pulsarLogo {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

@keyframes brilho {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

.saindo {
    animation: fadeOutTela 0.6s ease forwards;
}

@keyframes fadeOutTela {
    from { 
        opacity: 1; 
        transform: scale(1);
    }
    to { 
        opacity: 0; 
        transform: scale(0.95);
        pointer-events: none; 
    }
}

/* Responsividade para mobile */
@media (max-width: 768px) {
    .boas-vindas-box {
        padding: 40px 30px;
    }
    
    .bv-titulo {
        font-size: 2rem;
    }
    
    .bv-features {
        flex-direction: column;
        gap: 20px;
    }
    
    .bv-feature {
        flex-direction: row;
        justify-content: center;
        gap: 12px;
    }
}