@charset "UTF-8";

/* Aqui estou inportando as fontes */
@import url('https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,100..900;1,100..900&family=Saira:ital,wght@0,100..900;1,100..900&display=swap');

/* Aqui estou definindo as variaveis que são padrões "Padrões" para mantermos uuma uniformidade dentre as quatro paginas */
:root{

    /* Paleta de cores */

    --color-1: #033E8C;         /* Azul Vibrante */
    --color-2: #022859;         /* Azul Médio */
    --color-3: #dadada;         /* Azul Profundo */
    --color-4: #034AA6;         /* Cinza Azulado */
    --color-5: #BF9765;         /* Cinza Escuro */
    --color-6: #011C40;         /* Platnum "Color adc "*/

    /* Tipografia */
    --font-sans-1: 'Saira', sans-serif;       /* h1, h2, h3 ...*/
    --font-sans-2: 'Roboto', sans-serif;      /* paragrafos...*/
    


    /* Espacaçamentos */

    --radius-sm: 6px;
    --radius-md: 12px;
    --gap: 1rem;
    --card-shadow: 0 6px 18px rgba(17, 24, 39, 0.06);
    --width-container: 1400px;
    --padding-top: 100px;
    --padding-bottom: 100px;

    /* largura maxima no container */
    --max-width: 1400px;
    --width: 100%;

}

*{
    padding: 0px;
    margin: 0px;
    box-sizing: border-box;
}
body{    
    background-color: var(--color-6);
    font-family: "Saira", sans-serif;
}
.btn1{
    padding: 20px;
    font-size: 20px;
    color: #dadada;
    background-color: var(--color-4);
    border: 1px solid #333640;
    border-radius: 3px;
    cursor: pointer;
    box-shadow: 3px 6px 14px rgba(0, 0, 0, 0.284);
}
.btn1:hover{
    background-color: var(--color-6);
    color: var(--color-3);
    border-color: #2E38F2;
    box-shadow: 1px 2px 3px black;
}

h2{
    font-size: clamp(2.4rem, 4vw, 3.5rem);
}

/* Header */

main{
    background-color: var(--color-6);
}

.header{
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 20px 30px 0;
    max-width: 1400px;
    width: 100%;
    margin: auto;
    gap: 100px;
    
}
.logo-header{
    display: flex;
    width: 100px;
    align-items: self-start;
    justify-content: flex-start;
}

.logo-header img{
    width: 100px;
    height: auto;
    cursor: pointer;
}

#menu-hamburger{
    display: none;
}

nav{
    width: 1200px;
    display: flex;
    justify-content: flex-end;
    position: static;
    transform: none;
    font-family: "Saira", sans-serif;
    font-weight: 500;
    font-size: 20px;
    
}

nav ul{
    display: flex;
    list-style: none;
    gap: 45px;
    
}
nav ul a{
    list-style-type: none;
    text-decoration: none;
    padding: 10px;
    color: var(--color-3);
}

nav ul li a:hover{
    text-decoration: solid;
    color: var(--color-6);
    background-color:var(--color-3);
    border-radius: 3px;
}

.logo-social{
    display: flex;
    width: 100px;
    gap: var(--gap);
    align-self: center;
    justify-content: center;
}
.logo-social img{
    width: 30px;
    height: auto;
}
.logo-social a{
    cursor: pointer;
}
.logo-social a:hover{
    transform: translateY(-5px);
}

/* Hero Section */

.hero{
    display: flex;
    align-items: flex-start;
    padding: 60px 30px var(--padding-bottom);
    gap: clamp(1.5rem, 4vw, 4rem);
    max-width: var(--max-width);
    width: var(--width);
    margin: auto;
}
.hero div{
    width: 100%;
}

.img-hero img{
    width: min(700px, 100%);
    position: relative;
    z-index: 2;
    animation: floatY 6s ease-in-out infinite;
    will-change: transform;
}




/* elevação/descida suave da mão do robô */
@keyframes floatY{
    0%{ transform: translateX(0) translateY(0); }
    50%{ transform: translateX(0) translateY(-12px); }
    100%{ transform: translateX(0) translateY(-10); }
}

/* versão com amplitude menor para telas pequenas */
@keyframes floatYSm{
    0%{ transform: translateX(0) translateY(0); }
    50%{ transform: translateX(0) translateY(-6px); }
    100%{ transform: translateX(0) translateY(0); }
}

@media (prefers-reduced-motion: reduce){
    .img-hero .hero-leds{ display:none; }
    .img-hero img{ animation: none; }
}

.cta-hero{
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    font-family: "Saira", sans-serif;
    color: var(--color-3);
    position: relative;
    z-index: 3;
    
}

h1{
    font-size: 3.7em;
}

.cta-hero p {
    font-size: 1.5em;
    font-weight: 500;
    margin-bottom: 20px;
}


/* Mirror Section */
.mirror-section{
    max-width: var(--width-container);
    width: var(--width);
    display: flex;
    flex-direction: column;
    text-align: center;
    padding-bottom: 100px;
    padding-top: 100px;
    color:var(--color-3);
    margin: auto;
}
.mirror-section .m-list{
    margin: auto;
    padding-top: 50px;
}
.mirror-section .m-list ul li{
    font-size: 30px;
    list-style-type: none;
    text-align: start;
    padding: 20px;
    border-bottom: 1px solid #323f8c44;
    margin-bottom: 15px;
}
.mirror-section .m-list ul li:hover{
    background-color: var(--color-4);
    color: var(--color-3);
}
.mirror-section p {
    padding-top: 50px;
    font-size: 2.1em;
}
/* Módulos */
.modules{
    padding-top: 100px;
    padding-bottom: 100px;
    max-width: var(--max-width);
    width: var(--width);
    margin: auto;
    text-align: center;
    color: var(--color-3);
}
.modules .sub-title{
    font-size: 2em;
    margin-bottom: 50px;
}
.modules .cards{
    padding-top: 50px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}
.cards .item{
    padding: 15px;
    background: linear-gradient(150deg, #022859f9, #011c40d7),  url(../assets/img/bg-card.jpg);
    border: 1px solid var(--color-3);
    border-radius: 3px;
    box-shadow: 2px 3px 7px 2px #323f8c13;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    margin-bottom: 50px;
    flex: 1 1 280px;
    max-width: 360px;
    width: 100%;    
}
.cards .item:hover{
    background: linear-gradient(250deg, #011c40c1, #2e38f269);
    color: var(--color-3);
    transform: translateY(-10px);
    box-shadow: 3px 3px 7px 2px #323f8c35;
    

}
.modules h3{
    font-size: 1.8em;
    
}
.cards .item p{
    font-size: 23px;
}

/* Portfolio */
.portfolio{
    padding-top: 100px;
    padding-bottom: 100px;
    background: url(../assets/img/bg-portfolio.png) no-repeat;
    max-width: var(--max-width);
    width: var(--width);
    color: var(--color-3);
    text-align: center;
    margin: auto;
    background-position: bottom right;
    background-size: contain;
    padding-left: 30px;
    padding-right: 30px;

}
.portfolio .portfolio-grid{
    padding-top: 50px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-template-rows: auto;
    gap: 25px;
}
.portfolio-grid .item-grid{
    background: linear-gradient(150deg, #022859f9, #011c40d7),  url(../assets/img/bg-card.jpg);
    border: 1px solid var(--color-3);
    text-align: start;
    padding: 20px;
    min-height: 150px;
    box-shadow: 2px 3px 7px 2px #323f8c13;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
    gap: 12px;  
}
.portfolio-grid .item-grid:hover{
    background: linear-gradient(250deg, #011c40c1, #2e38f269);
    color: var(--color-3);
    box-shadow: 2px 3px 7px 2px #323f8c13;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    transform: translateY(-10px); 
}
.card-title{
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
}
.decoration{
    display: flex;
    flex-direction: row;
    align-items: center;
    padding-top: 2px;
}
.item-1{
    grid-column: span 2;
    color: var(--color-3);    

}
.item-2{
    grid-column: span 2;
}
.item-3{
    grid-column: span 3;
    margin-left: 70px;

}
.portfolio-grid .item-grid h3{
    font-size: 30px;
}
.portfolio-grid .item-grid h4{
    font-size: 25px;
    font-weight: 400;
}
.portfolio-grid .item-grid img{
    width: 100%;
    height: auto;    
} 
.portfolio-grid .item-grid p{
    font-size: 20px;
    margin-bottom: 15px;
}

.link-project{
    display: flex;
    padding: 5px;
    background-color: var(--color-6);
    border: 1px solid var(--color-3);
    color:var(--color-3);
    text-align: center;
    justify-content: center;
    text-decoration: none;
    font-size: 19px;
    width: 150px;
}
.link-project:hover{
    background-color: var(--color-4);
    color:var(--color-3);
}


/* Estilização do formulário*/
.form-section{
    padding-top: 100px;
    padding-bottom: 100px;
    background-position: right;
    background-size: cover;

  
}
.form-section .container{
    display: flex;
    flex-direction: column;
    width: 80%;
    min-height: 350px;
    padding: 25px;
    gap: 25px;
    align-items: center;
    justify-content: center;
    color: var(--color-3);
    background: linear-gradient(150deg, #022859f9, #011c40d7),  url(../assets/img/bg-card.jpg);

    
    margin: 0 auto;
    border-radius: 3px;
    box-shadow: 2px 2px 14px 1px rgba(2, 5, 10, 0.47);
}
.form-title{
    margin: auto;
    font-size: 2em;
    margin-bottom: 100px;
    text-align: center;
    color: var(--color-3);
    
}
.form-title h2{
    font-size: 2em;
}

.form-step {
    display: none;
    text-align: center;
    width: 100%;

}
.form-step.active {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    width: min(600px, 100%);
    background-color: var(--color-6);
    animation: fadeIn 0.5s ease-in-out;
    border-radius: 3px;
    padding: 25px;
}
.form-step h3{
    font-size: 1.8em;
}
.form-step p{
    font-size: 1.3em;

}
.check{
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px;
    border: 1px solid #323f8c;
    cursor: pointer;
    transition: border-color .2s, box-shadow .2s, background-color .2s;
    margin-bottom: 10px;
    width: 100%;
    gap: 12px;
}
.check input[type="checkbox"]{
    pointer-events: none;

}
.check.is-checked{
    border-color: #333640;
    box-shadow:0 0 0 3px rgba(79,70,229,.15);
    background-color: var(--color-4);
}
.check.option4{
    cursor: text;
}
.check.option4 input[type="text"]{
    width: 60%;
    border: none;
    background: transparent;
    border-bottom: 1px solid #323f8c;
    padding: 6px;
    color: var(--color-5);
}
.check.option4 input[type="text"]:focus{
    outline: none;
    border-bottom-width: 2px;
}
.adress{
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    width: 100%;
}
.adress input{
    width: 100%;
    padding: 10px;
    border: 1px solid #323f8c;
    border-radius: 4px;
    font-size: 1em;
}
.adress input:focus{
    outline: none;
    border-color: var(--color-3);
    box-shadow:0 0 0 2px rgba(79,70,229,.15);
}
.selection{
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px;
    border: 1px solid #323f8c;
    cursor: pointer;
    transition: border-color .2s, box-shadow .2s, background-color .2s;
    margin-bottom: 10px;
    width: 100%;
    gap: 12px;
}
.selection input[type="checkbox"]{
    pointer-events: none;
}
.selection.is-selected{
    border-color: #333640;
    box-shadow:0 0 0 3px rgba(79,70,229,.15);
    background-color: var(--color-4);
}
.form-navigation{
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 8px;
    width: 100%;
}
.start-btn{
    padding: 10px;
    width: 100px;    
    color: var(--color-6);
    background-color: var(--color-3);
    border: 1px solid var(--color-3);
    border-radius: 3px;
    cursor: pointer;

}
.start-btn:hover{
    color: var(--color-3);
    background-color: var(--color-6);
}
.next-btn{
    padding: 10px;
    width: 100px;    
    color: var(--color-6);
    background-color: var(--color-3);
    border: 1px solid var(--color-3);
    border-radius: 3px;
    cursor: pointer;

}
.next-btn:hover{
    color: var(--color-3);
    background-color: var(--color-6);
}
.prev-btn{
    padding: 10px;
    width: 100px;
    color: var(--color-3);
    background-color: transparent;
    border: 1px solid var(--color-3);
    border-radius: 3px;
    cursor: pointer;
    transition: background-color .2s, color .2s;
}
.prev-btn:hover{
    background-color: var(--color-3);
    color: var(--color-6);
}
.final-btn{
    padding: 10px 28px;
    color: var(--color-6);
    background-color: var(--color-3);
    border: 1px solid var(--color-3);
    border-radius: 3px;
    cursor: pointer;
    transition: background-color .2s, color .2s;
}
.final-btn:hover{
    background-color: var(--color-6);
    color: var(--color-3);
}
.form-error{
    color: #d93025;
    font-size: 0.95em;
    margin-top: 12px;
}




footer{
    text-align: center;
    background-color: var(--color-2);
    padding: 10px;
    color: var(--color-3);
}





/* media query */
/* Extra large devices (large laptops and desktops, 1200px and up) */
@media only screen and (min-width: 1200px){
    .hero{
        align-items: center;
    }
}

/* Large devices (ajustes abaixo de 1200px) */
@media only screen and (max-width: 1200px){
    .header{
        gap: 40px;
    }
    nav{
        width: auto;
    }
    .logo-social{
        justify-content: flex-end;
        width: auto;
    }
    .portfolio .portfolio-grid{
        grid-template-columns: repeat(3, 1fr);
    }
    .item-3{
        grid-column: span 2;
        margin-left: 0;
    }
}

/* Tablets grandes e telas médias (912px a 992px)
   - Evita quebra do header e remove ícones sociais */
@media only screen and (min-width: 912px) and (max-width: 992px){
    .header{
        flex-wrap: nowrap;
        gap: 16px;
    }
    .logo-social{
        display: none;
    }
    nav{
        width: auto;
        flex: 1 1 auto;
        justify-content: center;
    }
    nav ul{
        gap: 24px;
    }
}

/* Laptops pequenos e tablets landscape (1201px a 1368px)
   - Mantém header em uma linha reduzindo espaçamentos e ajustando nav */
@media only screen and (min-width: 1201px) and (max-width: 1368px){
    .header{
        gap: 24px;
    }
    nav{
        width: auto;
        flex: 1 1 auto;
    }
    nav ul{
        gap: 28px;
    }
    .logo-social{
        justify-content: flex-end;
        width: auto;
    }
}

/* Medium devices (ajustes abaixo de 992px) - tablets */
@media only screen and (max-width: 992px){
    .header{
        flex-wrap: wrap;
        gap: 24px;
    }
    .logo-social{
        order: 3;
        justify-content: flex-start;
    }
    nav{
        width: 100%;
        justify-content: center;
    }
    nav ul{
        flex-wrap: wrap;
        justify-content: center;
        gap: 24px;
    }
    .hero{
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    .cta-hero{
        align-items: center;
    }
    /* Ajustes de tipografia para tablets */
    h1{
        font-size: clamp(2.2rem, 5vw, 3rem);
    }
    h2{
        font-size: clamp(2rem, 4.5vw, 2.6rem);
    }
    .cta-hero p{
        font-size: 1.3em;
    }
    .mirror-section p{
        font-size: 1.6em;
    }
    .img-hero{
        display: flex;
        justify-content: center;
    }
    .img-hero .hero-leds{
        width: 150%;
        height: 100%;
        top: -8%;
    }
    .mirror-section{
        padding-left: 30px;
        padding-right: 30px;
    }
    .mirror-section .m-list ul li{
        font-size: 24px;
    }
    .modules{
        padding-left: 30px;
        padding-right: 30px;
    }
    .modules .sub-title{
        font-size: 1.6em;
    }
    .portfolio{
        padding-left: 30px;
        padding-right: 30px;
    }
    .portfolio .portfolio-grid{
        grid-template-columns: repeat(2, 1fr);
    }
    .item-1,
    .item-2,
    .item-3{
        grid-column: span 2;
    }
    .form-section .container{
        width: 100%;
        padding: 20px;
    }
}


/* Small devices (ajustes abaixo de 768px) */
@media only screen and (max-width: 768px){
    h2{
        font-size: clamp(2rem, 6vw, 2.8rem);
    }
    .header{
        display: grid;
        grid-template-columns: auto 1fr auto;
        align-items: center;
        gap: 16px;
    }
    .logo-header{
        justify-content: flex-start;
    }
    nav{
        width: 260px;
        height: 100vh;
        position: fixed;
        top: 0;
        left: 0;
        background-color: #033e8cc6;
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        align-items: flex-start;
        padding: 1rem;
        box-shadow: 0 10px 20px rgba(0,0,0,0.12);
        z-index: 1000;
    }
    nav.active{
        transform: translateX(0);

    }
    nav ul{
        flex-direction: column;
        gap: 20px;
    }
    #menu-hamburger{
        display: block;
        margin-left: auto;
        cursor: pointer;
        color: var(--color-6);
        background-color: #034AA6;
        border-radius: 3px;
        padding: 4px;
        justify-self: end;
        align-self: center;
    }
    .logo-social{
        justify-content: center;
        width: auto;
        grid-column: 1 / -1;
        gap: 12px;
    }
    
    
    /* Hero */
    .hero{
        flex-direction: column;
        text-align: center;
        align-items: center;
        padding-left: 20px;
        padding-right: 20px;
    }   
    .cta-hero{
        gap: 1rem;
        align-items: center;
    }            
    .cta-hero p{
        font-size: 1.2em;
    }
    /* reduzir cobertura/velocidade em telas menores */
    .img-hero img{
        animation: floatYSm 5.5s ease-in-out infinite;
    }
    .img-hero .hero-leds{
        width: 130%;
        height: 90%;
        top: -6%;
    }

    .modules .cards{
        gap: 16px;
    }
    .portfolio .portfolio-grid{
        grid-template-columns: 1fr;
    }
    .form-step.active{
        width: 100%;
    }

}


/* Celulares e telas menores */
/* Extra small devices (telefones até 600px) */
@media only screen and (max-width: 600px){
    main{
        overflow-x: hidden;
    }
    .header{
        padding-left: 16px;
        padding-right: 16px;
    }
    .logo-social{
        justify-content: center;
        gap: 12px;
        width: auto;
        grid-column: 1 / -1;
    }
    .hero{
        padding-left: 16px;
        padding-right: 16px;
    }
    .img-hero .hero-leds{
        width: 120%;
        height: 80%;
        top: -4%;
    }
    .cta-hero{
        align-items: center;
    }
    .cta-hero p{
        font-size: 1.1em;
    }
    .cta-hero button{
        width: 100%;
    }
    .mirror-section{
        padding-left: 16px;
        padding-right: 16px;
    }



}

@media only screen and (max-width: 580px){
    .mirror-section .m-list ul li{
        font-size: 20px;
    }    
}

@media only screen and (max-width: 480px){
    .img-hero .hero-leds{
        width: 110%;
        height: 70%;
        top: -2%;
    }

    .modules{
        padding-left: 16px;
        padding-right: 16px;
    }
    .modules .sub-title{
        font-size: 1.4em;
    }
    .modules .cards{
        justify-content: center;
    }
    .portfolio{
        padding-left: 16px;
        padding-right: 16px;
    }
    .portfolio-grid .item-grid{
        padding: 16px;
    }
    .link-project{
        width: 100%;
    }
    .form-title{
        font-size: 1.5em;
        margin-bottom: 48px;
    }
    .form-title h2{
        font-size: 1.6em;
                
    }    
}

@media only screen and (max-width: 380px){
    .form-step h3{
        font-size: 1.4em;
    }    
}

@media only screen and (max-width: 280px){
    .form-step p{
        font-size: 1.1em;      
    }
}