:root {
    --primary-color: #00a7b5; /* cor principal */
    --secondary-color: #004680; /* cor secundária */
    --highlight-color: #1CBBC9; /* cor de destaque */
    --background-color: #f0f0f0; /* cor de fundo */
    --font-family: 'Roboto', sans-serif; /* fonte principal */
}

* {
    box-sizing: border-box;
}


body{
    font-family: arial, sans-serif;
    background: whitesmoke;
    margin: 0;
}

#principal{
    width: 100%;
    margin: auto;
}

.top-header{
    text-align: center;
    position: fixed; /* Fixa o menu no topo da página */
    top: 0; /* Alinha o topo do menu no topo da página */
    left: 0;
    width: 100%; /* Garante que o menu ocupe toda a largura da tela */
    background-color: #fff; /* Fundo branco para destacar o menu */
    /*box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);*/ /* Adiciona uma sombra sutil */
    z-index: 1000; /* Mantém o menu acima dos outros elementos */
    display: flex;
    justify-content: space-between; /* Espaço entre logo e menu */
    align-items: center;
    padding: 10px 10px;  /*Espaçamento interno */
}

.top-header-logotipo{
    margin: .5em;
    height: 150px;
}

.top-nav{
    background: #00a7b5;
    text-align: center;
    margin: 0;
    padding: 0;
}

.top-nav ul{
    margin: 0;
    padding: 0;
    list-style: none;
    /*display: flex; /* Itens em linha */
    /*justify-content: center; /* Centraliza os links */
    /*align-items: center; /* Alinha verticalmente */
}

.top-nav li {
    *margin: 0; /* Espaçamento horizontal entre os itens */
}

.top-nav a{
    color: white;
    text-decoration: none;
    text-transform: uppercase;
    font-size: 20px;
    letter-spacing: 5px;
    font-weight: bold;
    padding: 1em;
    display: block;
    transition: color 0.3s ease;
}

.top-nav a:hover{
    background: #1CBBC9;
    color: #004F71;
    text-decoration: none;
    text-transform: uppercase;
    font-size: 20px;
    letter-spacing: 5px;
    padding: 1em;
    transition: color 0.2s linear;
}

.headline{
    text-align: center;
    /*position: relative;*/
    height: auto;
    background-image: url(../imagens/Topo2.png);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    border-top: 1em solid transparent;
    margin: auto;    
}

.headline h1{
    font-size: 30px;
    color: white;
    text-shadow: 2px 2px 1px #00a7b5;
    text-transform: uppercase;
    padding: 2em 1em 1em 1em;
}

.headline h2{
    font-size: 28px;
    line-height: 1.2;
    color: white;
    text-shadow: 2px 2px 1px #00a7b5;
    padding: 0 1em 1em 1em;
}

.button{
    background-color: #004680;
    border-radius: 4px;
    font-size: 20px;
    color: white;
    padding: 1em;
    text-decoration: none;
    text-transform: uppercase;
    margin: 2em;
    display: inline-block;
}

.button:hover{    
    outline: 2px solid #004680;
    background-color: transparent;
    color: #004680;
}

.praticidade{
    text-align: center;
    /*position: relative;*/
    height: auto;
    background-image: url(../imagens/bg8i.jpg);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    margin: 1em 0; 
    color: #0b171f;
    text-shadow: 1.5px 1.5px 1.5px #00a7b5;
    padding: 2em 2em;   
}

.praticidade h2{
    font-size: 25px;
    text-transform: uppercase;
    background-color: rgba(255,255,255, 0.7);
    padding: 1em;
    margin: 0;    
}

.praticidade p{
    font-size: 20px;
    line-height: 1.2;
    background-color: rgba(255,255,255, 0.7);
    padding: 1em;
    margin: 0;    
}


.atendimento{
    text-align: center;
    /*position: relative;*/
    height: auto;
    background-image: url(../imagens/bg7.jpg);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    margin: 1em 0; 
    color: #0b171f;
    text-shadow: 1.5px 1.5px 1.5px #00a7b5;
    padding: 2em 2em;    
}

.atendimento h2{
    font-size: 25px;
    text-transform: uppercase;
    background-color: rgba(255,255,255, 0.7);
    padding: 1em;
    margin: 0;    
}

.atendimento p{
    font-size: 20px;
    line-height: 1.2;
    background-color: rgba(255,255,255, 0.7);
    padding: 1em;
    margin: 0; 
}

.amigavel{
    text-align: center;
    /*position: relative;*/
    height: auto;
    background-image: url(../imagens/bg2i.jpg);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    margin: 1em 0;  
    color: #0b171f;
    text-shadow: 1.5px 1.5px 1.5px #00a7b5;
    padding: 2em 2em;   
}

.amigavel h2{
    font-size: 25px;
    text-transform: uppercase;
    background-color: rgba(255,255,255, 0.7);
    padding: 1em;
    margin: 0;    
}

.amigavel p{
    font-size: 20px;
    line-height: 1.2; 
    background-color: rgba(255,255,255, 0.7);
    padding: 1em;
    margin: 0;
}

.inovador{
    text-align: center;
    /*position: relative;*/
    height: auto;
    background-image: url(../imagens/bg5.jpg);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    margin: 1em 0;  
    color: #0b171f;
    text-shadow: 1.5px 1.5px 1.5px #00a7b5;
    padding: 2em 2em;   
}

.inovador h2{
    font-size: 25px;
    text-transform: uppercase;
    background-color: rgba(255,255,255, 0.7);
    padding: 1em;
    margin: 0;    
}

.inovador p{
    font-size: 20px;
    line-height: 1.2;
    background-color: rgba(255,255,255, 0.7);
    padding: 1em;
    margin: 0;    
}

.diferenciais{
    text-align: center;
    /*position: relative;*/
    height: auto;
    background-color: whitesmoke;
    margin: 0;  
    color: #0b171f;  
}

.diferenciais h1{
    font-size: 25px;
    text-transform: uppercase;
    padding: 2em 2em 0 2em;
    margin: 0;    
}



.galeria1{
    color: #555;
    text-align: center;
    background-color: white;    
    margin-top: 1em;
    overflow: auto;
}

.galeria-card{
    width: 100%;
    /*float: left;
    box-sizing: border-box;*/
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    margin: 10px;
    overflow: hidden;
   /*width: 30%;*/
    transition: transform 0.3s ease;
}

.galeria-card:hover {
    transform: translateY(-10px);
}

.card-1, .card-2, .card-3, .card-4, .card-5, .card-6{
    margin: 1em 0;
}

.galeria-card img{
    width: 100px; 
    margin-top: 2em;
}

.galeria-card h3{
    text-transform: uppercase;
    font-size: 20px;
    font-weight: bold;
    line-height: 1.5;
}

.galeria-card p{
    font-size: 18px;
    margin: 1em 3em;
    line-height: 1.5;
}

.empresa{     
    color: white;
    background-size: auto;
    background-image: url(../imagens/banner-kleincode-logo-left1.png); 
    background-repeat: no-repeat;
    background-position: left;  
}

.empresa p{
    font-size: 20px;
    text-transform: uppercase;
    font-weight: bold;
    line-height: 2;    
    text-align: left;
    padding: 3em 3em 2em 2em;
}

.contact{
    margin: 2em 1em;
}

.contact p{
    color: #003d52;
    text-transform: uppercase;
    line-height: 1.5;
    font-size: 20px;
    font-style: normal;
    text-align: center;
    font-weight: bold;
}


.button-contact{
    background-color: #004680;
    border-radius: 4px;
    font-size: 20px;
    color: white;
    padding: 1em;
    text-decoration: none;
    text-transform: uppercase;    
    display: inline-block;
}

.button-contact:hover{    
    outline: 2px solid white;
    background-color: transparent;
    color: white;
}

.depoimentos{
    color: white;
    text-align: center;
    height: auto;
    background-image: url(../imagens/bg1.png);
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    background-color: rgba(172,202,225, 0.5);
    margin: auto;    
}

.depoimentos h1{
    color: #004f71;
    text-transform: uppercase;
    padding: 1.5em 0 1em 1.5em;
    font-size: 36px;
    font-weight: normal;
    text-align: left;
    text-shadow: 2px 2px 1px #233e50;
    margin: 0;
}

.img-logotipo{
    margin: 0;
    width: 200px;
}

.galeria2{
    display: inline-block;
    justify-content: space-evenly;
    align-content: stretch;
    color: #004f71;
    padding: 50px;
    margin-top: 15px;
    flex-wrap: wrap;
}

.galeria2 h2{
    text-transform: uppercase;
    font-size: 20px;
    font-weight: normal;
    text-align: left;
    line-height: 1.5;     
}

.galeria2 h3{
    font-size: 15px;
    font-weight: normal;
    text-align: left;
    line-height: 1.5;
}

.galeria2 p{        
    letter-spacing: 1.2px;
    font-size: 16px; 
    font-weight: normal;
    text-align: left;   
    line-height: 1.5;  
}

.galeria-card2{
    width: 100%;
    display: inline;
    float: left;
    box-sizing: border-box; 
    background-color: rgba(255,255,255, 0.5);
    padding: 1em;
    margin: .25em .25em .5em .25em;
}


.planos{
    background: #00a7b5;     
    text-transform: uppercase;
    color: whitesmoke;
    padding: 10px;
    font-size: 23px;
    font-weight: normal;
    text-align: center;
    text-shadow:3px 3px 2px #233e50;
    margin-top: 20px;
}

.pricing{    
    display: flex;
    justify-content: space-evenly;
    align-content: stretch;
    color: #555;   
    flex-wrap: wrap;
    gap: 50px;
    background: #00a7b5;   
    padding: 50px 50px 50px 50px;     
}

.pricing-plan{
    flex: 1;
    line-height: 1.5;  
    background-color:rgba(241, 238, 238, 0.8);
    padding: 40px;
    border-radius: 5px;
    box-shadow: 0 5px 12px 0 #233e50;
    display: flex;
    flex-direction: column;
}

.pricing-plan-title{
    color: #233e50;
    text-transform: uppercase;
    border-bottom: 2px solid #233e50;
    margin-top: 0;
    padding-bottom: 10px;
    letter-spacing: 2px;
    font-weight: bold;
}

.pricing-plan-features{
    margin: 0 0 35px;
    color: #233e50;
    padding-left: 16px;
    line-height: 1.8;
    flex: 1;
}

.pricing-plan-features li::marker{
    color: #233e50;
}

.pricing-plan-cta{
    text-decoration: none;
    color: white;
    background-color: #233e50;
    border-radius: 6px;
    text-transform: uppercase;
    font-size: 16px;
    font-weight: bold;
    padding: 16px 10px;
    text-align: center;
}

.pricing-plan-cta:hover{
    outline: 2px solid #004680;
    background-color: transparent;
    color: #233e50;
}

.footer{
    width: 100%;
    background: #0b171f;
    padding: 2em 0;
    font-size: 13px;
    color: #6f8597;
    letter-spacing: 2px;
    text-align: center;    
    margin: 1em 0 15em 0;
    line-height: 1.5;
}

.footer h1{
    font-size: 20px;
    color: #6f8597;
    letter-spacing: 2px;
    text-align: center; 
}

.img-logotipo-footer{
    margin: .5em;
    width: 200px;
}

@media screen and (max-width: 767px) {
    .top-nav a {
        font-size: 16px;
    }
    .pricing {
        flex-direction: column;
    }
}

@media screen and (min-width: 48em /*768px*/){

    .top-header-logotipo{
        padding: 1em 0 0 4em;
    }
    
    .top-fixed{
        position: sticky;
        width: 100%;
        top: 0;
        left: 0;
        display: flex;
        overflow: auto;
    }

    .top-header{
        height: 200px;
        background: whitesmoke;
        border-top: 1px solid transparent;
    }
 
    .top-nav{
        background: whitesmoke;        
        margin: 4em 0 0 19em;
    }

    .top-nav li{
        display: inline-block;
    }

    .top-nav a{
        color: #0b171f;
        text-decoration: none;
        text-transform: uppercase;
        font-size: 20px;
        letter-spacing: 5px;
        font-weight: bold;
        padding: 1em;        
    }

    .top-nav a:hover{    
        background: #1CBBC9;
        color: #004F71;
        text-decoration: none;
        text-transform: uppercase;
        font-size: 20px;
        letter-spacing: 5px;
        padding: 1em;
        transition: color 0.2s linear;
    }

    .topo h2{
        text-transform: uppercase;
        font-size: 45px;        
        text-shadow:3px 3px 2px #233e50;
        margin: 2em 0 0 2.5em;        
    }
    
    .topo-p{
        line-height: 1.5;
        font-size: 30px;
        margin: 2em 27em 0 4em;
    }

    .cards-detalhes{        
        display: flex;
        flex-flow: row nowrap;
        justify-content: center;
        background-color: #003d52;
    }

    .praticidade, .atendimento, .amigavel, .inovador{
        width: 25%;
        background-image: none;        
    }

    .galeria1{
        padding: 0 50px 50px 50px; 
    }

    .galeria-card{
        width: 30%;
        float: left;
        box-sizing: border-box; 
    }

    .card-1, .card-2, .card-3, .card-4, .card-5, .card-6{
        margin-right: 3%;
    }

    .card-1, .card-4{
        margin-left: 1%;
    }

    .galeria1 h1{
        font-size: 20px;
        margin: 10px 40px;   
    }

    .galeria1 p{
        font-size: 14px;
        margin: 10px 40px;  
    }

   .mcard-7, .mcard-8{
        margin-right: .5%;    
    }

    .empresa{
        background-image: url(../imagens/banner-kleincode-logo-left.png);
    }
    
    .empresa p{
        font-size: 25px;
        text-align: right;
    }

    .about h2{
        padding: 2em 0 0 2em;
        font-size: 40px;
    }     

    .img-logotipo-about{
        margin: 0 0 0 2em;
        width: 300px;
    }
    
    .galeria2{
        justify-content: left;
        margin-left: 1em;
    }

    .galeria-card2{
        width: 23%;
        float: left;
        box-sizing: border-box; 
        background-color: rgba(255,255,255, 0.8);
        padding: 2em;
        margin-left: 1em;
    }

        
    .pricing{    
        display: flex;
        justify-content: space-evenly;
        align-content: stretch;
        color: #555;   
        flex-wrap: wrap;
        gap: 50px;
        background: #00a7b5;   
        padding: 50px 50px 50px 50px;     
    }

    .pricing-plan{
        flex: 1;
        line-height: 1.5;  
        background-color:rgba(241, 238, 238, 0.8);
        padding: 40px;
        border-radius: 5px;
        box-shadow: 0 5px 12px 0 #233e50;
        display: flex;
        flex-direction: column;
    }
}