*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:'Roboto', sans-serif;
}

html{
    scroll-behavior:smooth;
}

body{
    background:#fff;
}

.banner{
    position: relative;
    overflow: hidden;
    background-image:url("../assets/ccet-banner2.png");
    background-size: cover;
    height: var(--banner-height, 680px);
    min-height:420px;
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:var(--banner-padding-y, 0) 100px;
    transition:
        height .18s ease-out,
        padding .18s ease-out;
}


.banner::before{
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 50%;
    height: 100%;
    background: linear-gradient(
        90deg,
        rgba(19, 37, 54, 0.46) 0%,
        rgba(19, 37, 54, 0.34) 35%,
        rgba(19, 37, 54, 0.18) 68%,
        rgba(19, 37, 54, 0.07) 88%,
        rgba(19, 37, 54, 0) 100%
        );
        backdrop-filter: blur(5px);
        -webkit-backdrop-filter: blur(5px);
        mask-image: linear-gradient(
            90deg,
            #000 0%,
            rgba(0, 0, 0, 0.9) 42%,
            rgba(0, 0, 0, 0.45) 78%,
            transparent 100%
            );
            -webkit-mask-image: linear-gradient(
                90deg,
                #000 0%,
                rgba(0, 0, 0, 0.9) 42%,
                rgba(0, 0, 0, 0.45) 78%,
                transparent 100%
                );
                pointer-events: none;
                z-index: 1;
            }
            
            .banner-texto{
                position: relative;
                z-index: 2;
                display:flex;
                flex-direction:column;
                gap:20px;
            }
            
            .titulo-menor{
                color:#4DD7C7;
                font-size:42px;
                font-weight:700;
            }
            
            .texto{
                display: flex;
                flex-direction: column;
                gap: 0;
            }
            
            .banner h1{
                color:white;
                font-size:84px;
                line-height:80px;
                font-weight:800;
            }
            
            .banner button{
                width:210px;
                height:50px;
                border-radius:35px;
                background:transparent;
                border:2px solid white;
                color:white;
                font-size:20px;
                font-weight:500;
                cursor:pointer;
                transition:
                background-color .3s ease,
                color .3s ease,
                transform .3s ease,
                box-shadow .3s ease;
            }
            
            .banner button:hover{
                background:white;
                color:#132536;
                transform: translateY(-2px);
                box-shadow: 0 8px 18px rgba(77, 215, 199, 0.4);
            }
            
            .banner-imagem img{
                width: 310px;
            }
            
            .sobre{
                background:#E0E7EC;
                padding:55px 150px;
                text-align:center;
                opacity:.88;
                 padding-top: 83px;
                transition:
                opacity .55s ease,
                transform .55s ease;
            }
            
            .sobre-ativa{
                opacity:1;
               padding-top: 55px;
            }
            
            .sobre h2{
                font-size:45px;
                font-weight: 500;
                margin-bottom:25px;
                color:#2B2B2B;
            }
            
            .sobre p{
                font-size:20px;
                color:#4A4A4A;
                line-height:34px;
            }
            
            .integrantes{
                padding:70px 0 90px;
            }

.integrantes h2{
    text-align:center;
    font-size:50px;
    font-weight: 500;
    margin-bottom:55px;
}

.cards{
    display:flex;
    justify-content:center;
    gap:55px;
    flex-wrap:wrap;
}

.card{
    width:265px;
    padding:22px 18px 26px;
    display:flex;
    flex-direction:column;
    align-items:center;
    text-align:center;
    border-radius:18px;
    border:1px solid transparent;
    background:#fff;
    transition:
    transform .35s ease,
    box-shadow .35s ease,
    border-color .35s ease;
}

.card:hover{
    transform: translateY(-10px);
    border-color:rgba(43, 65, 87, 0.12);
    box-shadow: 0 18px 38px rgba(19, 37, 54, 0.16);
}

.card img{
    width:210px;
    height:210px;
    object-fit:cover;
    border-radius:50%;
    margin-bottom:20px;
    transition:
    transform .35s ease,
    border-color .35s ease,
    box-shadow .35s ease;
}

.card:hover img{
    transform: scale(1.04);
    box-shadow: 0 10px 24px rgba(77, 215, 199, 0.24);
}

.card h3{
    font-size:25px;
    font-weight: 500;
    color:#222;
    margin-bottom:15px;
    min-height:105px; /* reserva espaço para nomes maiores */
    display:flex;
    align-items:center;
    justify-content:center;
}

.card p{
    color:#555;
    font-size:20px;
    margin-bottom:25px;
    min-height:50px;
    display:flex;
    align-items:center;
    justify-content:center;
}

.card .btn-contato{
    margin-top:auto;
    width:170px;
    height:55px;
    display:flex;
    align-items:center;
    justify-content:center;
    border-radius:40px;
    border:2px solid #2B4157;
    background:white;
    color:#2B4157;
    font-size:24px;
    font-weight:700;
    text-decoration:none;
    cursor:pointer;
    transition:
    background-color .3s ease,
    color .3s ease,
    transform .3s ease,
    box-shadow .3s ease;
}

.card .btn-contato:hover{
    background:#2B4157;
    color:white;
    transform: translateY(-2px);
    box-shadow: 0 8px 18px rgba(43, 65, 87, 0.22);
}

.toast-email{
    position:fixed;
    bottom:30px;
    left:50%;
    transform:translateX(-50%) translateY(30px);
    background:#152638;
    color:#fff;
    padding:14px 22px;
    border-radius:10px;
    font-size:15px;
    font-weight:500;
    opacity:0;
    visibility:hidden;
    transition:.35s;
    z-index:99999;
    box-shadow:0 8px 20px rgba(0,0,0,.25);
}

.toast-email.active{
    opacity:1;
    visibility:visible;
    transform:translateX(-50%) translateY(0);
}
@media (max-width:992px){
    .banner {
        background-image: url("../assets/ccet-banner-p.png");
        background-size: cover;
        background-position: center 30%; 
        height: 60vh;          
        min-height: 380px;
        padding: 0 20px;       
    }
}
@media (max-width: 768px) {
     .banner {
        background-image: url("../assets/ccet-banner-p.png");
        background-size: cover;
        background-position: center 30%; 
        height: 60vh;          
        min-height: 380px;
        padding: 0 20px;       
    }

     .banner h1{
        font-size: 47px;
        line-height: 46px;
    }

    .titulo-menor{
        font-size: 27px;
    }

    .banner button{
        width: 180px;
        height: 44px;
        font-size: 16px;
    }
    .banner-texto{
        gap: 35px;
    }
    .sobre{
        padding: 45px 28px;
        transform: none;
    }
    .sobre h2{
        font-size: 40px;
    }
}