/* Publicidades Fusco - Estratégia Visual 2026 */

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

body.start-screen {
    font-family: 'Montserrat', sans-serif;
    background-color:  #0B0E41; /* Fundo externo ao totem */
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    padding: 10px; /* Margem de segurança para telas de celular */
}

/* Container Totem Responsivo */
.canvas-1080-1920 {
    container-type: inline-size;
    width: 95vw; 
    height: auto;
    max-width: 1080px; 
    max-height: 1920px;
    aspect-ratio: 1080 / 1920;
    max-height: 95vh; 

    background-color: #0B0E41; /* Cor sólida Fusco */
    position: relative;
    display: flex;
    flex-direction: column;
    border-radius: 15px;
}

.container {
    /* Padding lateral dinâmico para se adaptar a qualquer celular */
    padding: 0 clamp(20px, 8cqw, 80px) 5% clamp(20px, 8cqw, 80px);
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    text-align: center;
    color: BLACK;
}

/* Padding Topo de 150px (Proporcional) para o Logotipo */
.logo-container {
    padding-top: clamp(40px, 14cqw, 120px); 
    display: flex;
    justify-content: center;
    width: 100%;
}

.logo-img {
    width: 40cqw;
    max-width: 350px;
    height: auto;
    filter: drop-shadow(0px 8px 15px rgba(0,0,0,0.3));
}

/* Tipografia Dinâmica */
.title-wrapper .subtitle {
    font-size: clamp(1rem, 4cqw, 2.8rem);
    letter-spacing: 0.5em;
    margin-bottom: 2%;
    font-weight: 700;
    color: white;
}

.main-title {
    font-size: clamp(2.5rem, 13cqw, 9rem);
    font-weight: 900;
    line-height: 0.9;
    text-shadow: 4px 4px 0px rgba(0,0,0,0.2);
    color: white;
}

.form-group {
    width: 90%;
    margin: 40px auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

#nome {
    width: 100%;
    padding: clamp(15px, 4cqw, 40px);
    font-size: clamp(1rem, 3cqw, 2.2rem);
    border-radius: 100px;
    border: 3px solid white;
    background: rgba(0,0,0,0.2);
    color: white;
    font-weight: 700;
    text-align: center;
    outline: none;
}
#nome::placeholder {
    color: white; /* Branco com 60% de opacidade */
    font-weight: 400;
}

.btn-start {
    width: 100%;
    padding: clamp(15px, 4cqw, 40px);
    border-radius: 100px;
    border: none;
    background: green;
    color: #ffffff;
    font-weight: 900;
    font-size: clamp(1rem, 4cqw, 2.8rem);
    cursor: pointer;
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
    transition: 0.3s;
}

.btn-start:active {
    transform: scale(0.96);
}

.footer-info {
    padding-bottom: clamp(30px, 8cqw, 100px);
}

.footer-info h3 {
    font-size: clamp(1.2rem, 5cqw, 3.5rem);
    margin-bottom: 10px;
}

.footer-info p {
    font-size: clamp(0.8rem, 2.5cqw, 1.8rem);
    max-width: 85%;
    margin: 0 auto;
    opacity: 0.9;
}

/* Ajuste para telas horizontais (Desktop) */
@media (max-aspect-ratio: 9/16) {
    .canvas-1080-1920 {
        height: 96vh;
        width: auto;
    }
}