/* CSS OTIMIZADO - APENAS CLASSES UTILIZADAS */

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Arial, sans-serif;
    background-color: #f8f8f8;
    display: flex;
    min-height: 100vh;
}

*, *::before, *::after {
    box-sizing: inherit;
}

/* Banner inicial */
.banner-inicial {
    width: 100%;
    height: 100vh;
    background: linear-gradient(135deg, #025a10 0%, #028f1a 100%);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.banner-inicial::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path fill="rgba(255,255,255,0.05)" d="M0,0 L100,0 L100,100 L0,100 Z"></path></svg>');
    background-size: cover;
    opacity: 0.3;
}

.banner-conteudo {
    position: relative;
    z-index: 1;
    height: 100%;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.banner-logos {
    position: absolute;
    top: 10%;
    display: flex;
    justify-content: center;
    gap: 100%;
    margin-bottom: 20px;
}

.banner-logo {
    height: 70px;
    width: auto;
    object-fit: contain;
    filter: brightness(0) invert(1);
    transition: transform 0.3s ease;
}

.banner-logo:hover {
    transform: scale(1.1);
}

.banner-titulo {
    font-size: 2.5rem;
    margin: 0 0 15px 0;
    color: white;
    text-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.banner-frase {
    font-size: 1.3rem;
    max-width: 800px;
    margin: 0 auto 30px;
    line-height: 1.5;
    opacity: 0.9;
}

.banner-botao {
    display: inline-block;
    background: white;
    color: #025a10;
    padding: 12px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    border: 2px solid white;
}

.banner-botao:hover {
    background: transparent;
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.15);
}

.banner-btns {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 20px;
    margin-top: 20px;
}

.common-btns {
    display: flex;
    flex-direction: row;
    gap: 20px;
}

/* Header sticky */
.header-sticky {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 2;
}

.cabecalho {
    width: 100%;
    height: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 20px;
    background-color: rgb(2, 90, 16);
    color: white;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.cabecalho h1 {
    margin: 0;
    font-size: 18px;
    font-weight: 500;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 10px;
}

.cabecalho img {
    width: 30px;
    height: 30px;
}

.menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

.titulo {
    justify-content: center;
}

/* Responsividade */
@media (max-width: 768px) {
    .cabecalho {
        flex-direction: column;
        text-align: center;
        padding: 15px 10px;
    }
    
    .banner-titulo {
        font-size: 2rem;
    }
    
    .banner-frase {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .banner-titulo {
        font-size: 1.8rem;
    }
    
    .banner-frase {
        font-size: 1rem;
    }
    
    .banner-logos {
        flex-direction: column;
    }
    
    .banner-logo {
        height: 40px;
    }
    
    .banner-botao {
        padding: 10px 25px;
        font-size: 1rem;
    }
    
    .cabecalho h1 {
        font-size: 1rem;
    }
}