@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100..900;1,100..900&family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Poppins", sans-serif;
    text-decoration: none;
    scroll-behavior: smooth;
    list-style: none;
}

:root{
    --white-color: #ffffff;
    --bg-color: #000000;
}
.header{
    position: fixed;
    top: 1rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5rem;
    background-color: var(--bg-color);
    backdrop-filter: blur(8px);
    color: var(--white-color);
    padding: 0.5rem 1.5rem;
    border-radius: 3rem;
    z-index: 1000;
}
.logo{
    color: var(--white-color);
    font-size: 1.1rem;
    font-weight: 600;
    text-wrap: nowrap;
    transition: 0.3s ease-in-out;
}
.logo:hover{
    transform: scale(1.1);
}
.nav-links{
    display: flex;
    gap: 2rem;
}
.filters {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin: 30px 0;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 8px 18px;
  border-radius: 20px;
  border: 1px solid #ccc;
  background: white;
  cursor: pointer;
  transition: 0.3s;
}

.filter-btn:hover {
  background: #f0f0f0;
}
.btn-group a{
    color: var(--bg-color);
}

.filter-btn.active {
  background: #6c63ff;
  color: white;
  border: none;
}

li a {
    position: relative;
    color: var(--white-color);
    font-weight: 300;
}
li a::before{
    position: absolute;
    content: '';
    width: 0;
    left: 0;
    height: 5px;
    top: 25px;
    border-radius: 1rem;
    transition: 0.3s ease-in-out;
    background: linear-gradient(to right, rgb(0, 157, 255), rgb(255, 0, 255));
}
li a:hover::before{
    width: 100%;
}
.visit-btn{
    padding: 0.8rem 1.5rem;
    border-radius: 3rem;
    border: none;
    font-weight: 500;
    font-size: 1rem;
    color: var(--white-color);
    cursor: pointer;
    text-wrap: nowrap;
    transition: 0.3s ease-in-out;
    background: linear-gradient(to right, rgb(255, 0, 255), rgb(0, 157, 255));
}
.visit-btn:hover{
    background: linear-gradient(to right, rgb(0, 157, 255), rgb(255, 0, 255));
    transform: scale(1.0);
}
section{
    padding: 8rem 10% 0;
    width: 100%;
    position: relative;
}
.text h2{
    display: flex;
    font-size: 40px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
}
.text_p{
    display: flex;
    font-size: 20px;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}
.project-grid{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}
.project-card{
    padding: 3rem 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 1.5rem;
    border:2px solid  var(--bg-color);
    border-radius: 3rem;
    cursor: pointer;
    transition: 0.3s ease-in-out;
}
.project-card:hover{
    background-color: var(--bg-color);
    color: var(--white-color);
    transform: translateY(-10px)scale(1.02);
}
.project-card img{
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 1.5rem;
}
.project-card:hover .btn{
    border: 2px solid var(--white-color);
    color: var(--white-color);
}
.project-card:hover .btn:hover{
    border: 2px solid var(--white-color);
    color: var(--bg-color);
    background-color: var(--white-color);
}
.project-card h3{
    font-size: 2rem;
    font-weight: 500;
}
.btn-click a{
    transform: none;
    color: var(--white-color)
}
.btn-group{
    display: flex;
    gap: 1rem;
}
.btn{
    border-radius: 3rem;
    padding: 0.5rem 1.5rem;
    border: 2px solid var(--bg-color);
    cursor: pointer;
    font-weight: 500;
    text-wrap: nowrap;
    transition: 0.2s ease-in-out;
}
footer{
    bottom: 0;
    left: 0;
    height: 10rem;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    justify-content: center;
    align-items: center;
}
footer ul{
    display: flex;
    align-items: center;
    gap: 3rem;
}
footer ul li a{
    color: var(--bg-color);
    font-weight: 600;
}
.copyright{
    font-size: 300;
    margin-top: 2rem;
}

@media(max-width:1280px){
    header{
        padding: 1rem 2rem;
        gap: 2rem;
    }
    .home .home-container{
        gap: 3rem;
    }
    .skill-info{
        flex-direction: column;
    }
    .sobre{
        flex-direction: column;
    }
    .info-box input{
        padding: 2rem 5rem;
        font-size: 2.5rem;
    }
    .input input::placeholder{
        font-size: 2.5rem;
    }
    .input-box i{
        font-size: 2.5rem;
    }
}
@media(max-width:768px){
    header{
        gap: 1rem;
        padding: 1rem 1rem;
    }
    header .logo{
        font-size: 1rem;
    }
    header .visit-btn{
        display: none;
    }
    .home-container{
        flex-direction: column;
    }
    .input-box input{
        padding: 1rem 2rem;
        font-size: 1.8rem;
    }
    .input-box input::placeholder{
        font-size: 1.5rem;
    }
    .input-box i{
        display: none;
    }
    .grid{
        grid-template-columns: repeat(1,1fr);
    }
    .skills-info img{
        width: 70vw;
    }
}
@media(max-width:575px){
    header #menu-icon{
        display: block;
    }
    .nav-links{
        position: absolute;
        top: 100%;
        margin-top: 1rem;
        width: 100%;
        padding: 1rem;
        color: var(--white-color);
        display: flex;
        flex-direction: column;
        text-align: center;
        background: var(--bg-color);
        border-radius: 3rem;
        display: none;
    }
    .nav-links li{
        margin-top: 1.5rem;
        padding: 1rem;
    }
    .nav-links.active{
        display: block;
    }
    header{
        padding: 1rem 5rem;
        gap: 8rem;
    }
    header .logo{
        font-size: 1.5rem;
    }
    .home-container img{
        width: 80vw;
    }
    .input-box input{
        padding: 0.5rem 3rem;
        width: 80%;
        font-size: 1.5rem;
    }
    .input-box input::placeholder{
        font-size: 1.5rem;
    }
    footer ul{
        gap: 1rem;
    }
}