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

:root{
    --bg-color: #080808;
    --second-bg-color: #131313;
    --text-color:white;
    --main-color:#9200ed;
    

}

html{
    font-size: 60%;
    overflow-x: hidden;
}

body{
    background: var(--bg-color);
    color: var(--text-color);

}

.header{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 4rem 12% 4rem;
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 5;
}


::-webkit-scrollbar{
    width: 10px;
}

::-webkit-scrollbar-track{
    background-color: var(--bg-color);
    width: 50px;
}

::-webkit-scrollbar-thumb{
    background-color: var(--main-color);
}



.logo{
    font-size: 4rem;
    color: white;
    font-weight: 800;
    cursor: pointer;
    transition: 0.3s ease;
    margin-left: 11rem;
}

.logo:hover{
    transform: scale(1.1);
}

.logo span{
    text-shadow: 0 0 25px var(--main-color);
}

.navbar a{
    font-size: 1.8rem;
    color: var(--text-color);
    margin-left: 4rem;
    font-weight: 500;
    transition: 0.3s ease;
    border-bottom: 3px solid transparent;

}

.navbar a:hover,
.navbar a.active{
    color: var(--main-color);
    border-bottom: 3px solid var(--main-color);
}

#menu-icon{
    font-size: 3.6rem;
    color: var(--main-color);
    display: none;
}

section{
    min-height: 100vh;
    padding: 10rem 17% 10rem;
    
}

.home{
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15rem;
}

.home-content{
    display: flex;
    flex-direction: column;
    align-items: baseline;
    text-align: left;
    justify-content: center;
    margin-top: 8rem;
    margin-right: 12rem;
}

span{
    color: var(--main-color);
}

.logo span{
    color: var(--main-color);
}

.home-content h3{
    margin-bottom: 2rem;
    margin-top: 1rem;
    font-size:4rem;
}

.home-content h1{
    font-size: 5rem;
    font-weight: 7000;
    margin-top: 1.5rem;
    line-height: 1;
}

.home-img {
    border-radius: 50%;
}



.home-img img {
    position: relative;
    top: 3rem;
    width: 25vw; /* Reduzido de 30vw para 25vw para tornar a foto menor */
    height: 25vw; /* Ajustado para manter proporção quadrada */
    border-radius: 50%;
    box-shadow: 0 0 25px var(--main-color);
    cursor: pointer;
    transition: 0.4s ease-in-out;
    object-fit: cover;
}

.home-img img:hover {
    box-shadow: 0 0 25px var(--main-color),
                0 0 50px var(--main-color),
                0 0 100px var(--main-color);
}

.home-content p{
    font-size: 1.8rem;
    font-weight: 500;
    line-height: 1.8;
    max-width: 1000px;
}

.social-icons a{
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 4.5rem;
    height: 4.5rem;
    background: transparent;
    border: 2px solid var(--main-color);
    font-size: 2.5rem;
    border-radius: 50%;
    color: var(--main-color);
    margin: 3rem 1.5rem 3rem 0;
    transition: 0.3 ease-in-out;
}

.social-icons a:hover{
    color: var(--text-color);
    transform: scale(1.3)translateY(-5px);
    box-shadow: 0 0 25px var(--main-color);
    background-color: var(--main-color);
}

.btn{
    display: inline-block;
    padding: 1rem 2.8rem;
    background: var(--main-color);
    box-shadow: 0 0 25px var(--main-color);
    border-radius: 4rem;
    font-size: 1.6rem;
    color: black;
    border: 2px solid transparent;
    letter-spacing: 0.1rem;
    font-weight: 600;
    transition: 0.3s ease-in-out;
    cursor: pointer;
}

.btn:hover{
    transform: scale(1.05);
    box-shadow: 0 0 50px var(--main-color);
}

.btn-group{
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.btn-group a:nth-last-of-type(2){
    background-color: black;
    color: var(--main-color);
    border: 2px solid var(--main-color);
    box-shadow: 0 0 25px transparent;
}

.btn-group a:nth-of-type(2):hover{
    box-shadow: 0 0 25px var(--main-color);
    background-color: var(--main-color);
    color: black;
}


.text-animation{
    font-size: 34px;
    font-weight: 600;
    min-width: 280px;
}

.text-animation span{
    position: relative;
}

.text-animation span::before{
    content: "Desenvolvedor FullStack";
    color: var(--main-color);
    animation: words 20s infinite;
}

.text-animation span::after{
    content: "";
    background-color: var(--bg-color);
    position: absolute;
    width: calc(100% + 8px);
    height: 100%;
    border-left: 3px solid var(--bg-color);
    right: -8px;
    animation: cursor 0.6s infinite, typing 20s steps(14) infinite;
}



@keyframes cursor{
    to{
        border-left: 2px solid var(--main-color);
    }
}

@keyframes words{
    0%,
    20%{
        content: "Full-Stack Developer";
    }
    21%, 
    40%{
        content: "Front-end Developer";
    }
    41%,
    60%{
        content: "Back-end Developer";
    }
    61%,
    80%{
        content: "Web Developer";
    }
    81%,
    100%{
        content: "Software Developer";
    }

}

@keyframes typing{
    10%,
    15%,
    30%,
    35%,
    50%,
    55%,
    70%,
    75%,
    90%,
    95%{
        width: 0;
    }
    5%,
    20%,
    25%,
    40%,
    45%,
    60%,
    65%,
    80%,
    85%{
        width: calc(100% + 8px);
    }

}



.heading{
    font-size: 8rem;
    text-align: center;
    margin: 5rem 0;

}

.sobre-mim{
    padding: 100px 15px;
    background: var(--second-bg-color);
}

.sobre-mim h2{
    margin-bottom: 5rem;
}

.timeline-items{
    max-width: 1200px;
    margin: auto;
    display: flex;
    flex-wrap: wrap;
    position: relative;
}



.timeline-items::before{
    content: "";
    position: absolute;
    width: 5px;
    height: 100%;
    background-color: var(--main-color);
    left: calc(50% - 1px) ;
}

.timeline-item{
    margin-bottom: 40px;
    width: 100%;
    position: relative;
}


.timeline-item:last-child{
    margin-bottom: 0;
}



.timeline-item:nth-child(odd){
    padding-right: calc(50% + 30px);
    text-align: right;
}


.timeline-item:nth-child(even){
    padding-left: calc(50% + 30px) ;
}


.timeline-dot{
    height: 21px;
    width: 21px;
    background-color: var(--main-color);
    box-shadow: 0 0 25px var(--main-color),
                0 0 25px var(--main-color);
    position: absolute;
    left: calc(50% - 8px);
    border-radius: 50%;
    top: 10px;
}

.timeline-date{
    font-size: 20px;
    font-weight: 800;
    color: white;
    margin: 6px 0 15px;
}

.timeline-content{
    background-color: var(--bg-color);
    border: 3px solid var(--main-color);
    padding: 30px 50px;
    border-radius: 4rem;
    box-shadow: 0 0 10px var(--main-color);
    cursor: pointer;
    transition: 0.3s ease-in-out;
}

.timeline-content:hover{
    transform: scale(1.05);
    box-shadow: 0 0 25px var(--main-color);
}


.timeline-content h3{
    font-size: 20px;
    color: white;
    margin: 0 0 10px;
    font-weight: 500;
}


.timeline-content p{
    color: white;
    font-size: 15px;
    font-weight: 300;
    line-height: 22px;
}

.btn{
    padding: 1.2rem 6rem;
    font-size: 1.6rem;
    border-radius: 2rem;
}


.contact{
  background: var(--bg-color);
  padding: 10rem 17%;
}

.contact-title{
  text-align: center;
  font-size: 6rem;
  margin-bottom: 4rem;
}

.contact-container{
  max-width: 900px;
  margin: 0 auto;
  background: var(--bg-color);
  border: 1px solid rgba(146, 0, 237, 0.4);
  padding: 4rem;
  border-radius: 1.5rem;
  box-shadow: 0 0 25px rgba(146, 0, 237, 0.2);
}


section{
  opacity: 0;
  transition: 1.5s ease;
}

/* efeitos iniciais */
section.from-left{
  transform: translateX(-80px);
}

section.from-right{
  transform: translateX(80px);
}

section.zoom{
  transform: scale(0.8);
}

section.blur{
  transform: translateY(40px);
  filter: blur(10px);
}

/* quando ativa */
section.active{
  opacity: 1;
  transform: translate(0) scale(1);
  filter: blur(0);
}


section.active{
  opacity: 1;
  transform: translateY(0);
}



.contact-field input:focus,
.contact-field textarea:focus{
  outline: none;
  box-shadow: 0 0 12px rgba(146, 0, 237, 0.6);
  border-color: var(--main-color);
}



@keyframes fadeUp {
  from{
    opacity: 0;
    transform: translateY(40px);
  }
  to{
    opacity: 1;
    transform: translateY(0);
  }
}

.contact-buttons{
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 2rem;
}

.contact-row{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.contact-field{
  display: flex;
  flex-direction: column;
  margin-bottom: 2rem;
}

.contact-field label{
  font-size: 1.4rem;
  margin-bottom: .5rem;
  color: white;
}

.contact-field input,
.contact-field textarea{
  padding: 1.8rem;
  border-radius: 1rem;
  background: #0a0a0a;
  border: 1px solid rgba(146, 0, 237, 0.4);
  color: white;
  font-size: 1.6rem;
}

.contact-field input::placeholder,
.contact-field textarea::placeholder{
  color: #aaa;
}

.contact-btn{
  width: 100%;
  padding: 1.6rem;
  background: var(--main-color);
  color: black;
  border-radius: 2rem;
  font-size: 1.6rem;
  font-weight: 600;
  margin-top: 2rem;
  cursor: pointer;
  text-align: center;
  transition: 0.3s;
}

.contact-btn:hover{
  box-shadow: 0 0 20px var(--main-color);
  transform: scale(1.02);
}

.contact-btn.whatsapp{
  margin-top: 1.5rem;
  width: 100%;
  padding: 1.6rem;
  border-radius: 2rem;
  background: transparent;
  border: 2px solid var(--main-color);
  color: var(--main-color);
  font-size: 1.6rem;
  font-weight: 600;
  text-align: center;
  transition: 0.3s;
}

.contact-btn.whatsapp:hover{
  background: var(--main-color);
  color: black;
  box-shadow: 0 0 20px var(--main-color);
  transform: scale(1.02);
}





.footer{
    position: relative;
    bottom: 0;
    width: 100%;
    padding: 40px 0;
    background-color: black;

}

.footer .social{
    text-align: center;
    padding-bottom: 25px;
    color: var(--main-color);
}

.footer .social a{
    font-size: 25px;
    color: var(--main-color);
    border: 2px solid var(--main-color);
    width: 42px;
    height: 42px;
    line-height: 42px;
    display: inline-block;
    text-align: center;
    border-radius: 50%;
    margin: 0 10px;
    transition: 0.3s ease-in-out;
}


.footer .social a:hover{
    transform: scale(1.2)translateY(-10px);
    background-color: var(--main-color);
    color: black;
    box-shadow: 0 0 25px var(--main-color);
}

.footer ul{
    margin-top: 0;
    padding: 0;
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: 0;
    text-align: center;
}

.footer ul li a{
    color: white;
    border-bottom: 3px solid transparent;
    transition:  0.3s ease-in-out;
}

.footer ul li a:hover{
    border-bottom: 3px solid var(--main-color);
}

.footer ul li{
    display: inline-block;
    padding: 0 15px;
}

.footer .copyright{
    margin-top: 50px;
    text-align: center;
    font-size: 16px;
    color: white;
}





.skills{
    background: var(--bg-color);
}

.skills .container{
    background: var(--second-bg-color) ;
    color: var(--text-color);
    border-radius: 1rem;
    padding: 2rem;
    width: auto;
    margin-top: 7rem;
}

.info img{
    width: 10rem;
}
.skills .container .row{
    display: grid;
    grid-template-columns: repeat(3, 1fr); /* Alterado de 6 para 3 */
    flex-wrap: wrap;
    gap: 2rem;
}

.skills .container .bar{
    margin-bottom: 21px ;
    padding: 20px;
    border-radius: 1rem;
    background: var(--bg-color);
    transition: 0.3s ease;
    cursor: pointer;
}

.skills .container .bar:hover{
    box-shadow: 0 4px 20px var(--main-color);
    transform: scale(1.03);
}

.skills .container .bar .info{
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    margin-top: 1rem;
}


.skills .container .bar .info span{
    font-size: 2rem;
    font-weight: 500 ;
    margin-left: 0.5rem;
}


.projects{
    background: var(--second-bg-color);
}

@media (max-width:1285px){
    html{
        font-size: 55%;
    }
}

@media (max-width:1024px){
    section{
        padding: 8rem 8% 8rem;
    }

    .home{
        gap: 8rem;
    }

    .home-img img{
        width: 35vw;
        height: 35vw;
    }

    .skills .container .row{
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width:991px){
    header{
        padding: 2rem 5%;
    }

    section{
        padding: 8rem 5% 6rem;
    }

    .timeline-items::before{
        left: 7px;
    }

    .timeline-item:nth-child(odd),
    .timeline-item:nth-child(even){
        padding-left: 37px;
        padding-right: 0;
        text-align: left;
    }

    .timeline-dot{
        left: 0;
    }

    .home{
        flex-direction: column-reverse;
        gap: 4rem;
        text-align: center;
    }

    .home-content{
        align-items: center;
        padding: 0 2rem;
        margin-right: 0; /* REMOVE o margin-right do desktop */
    }

    .home-img img{
        width: 45vw;
        height: 45vw;
    }

    .btn-group{
        justify-content: center;
    }

    .skills .container .row{
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width:895px){
    #menu-icon{
        display: block;
    }

    .navbar{
        position: absolute;
        top: 100%;
        right: 0;
        width: 70%;
        padding: 2rem;
        background: rgba(0, 0, 0, 0.9);
        backdrop-filter: blur(20px);
        border-bottom-left-radius: 2rem;
        border-left: 2px solid var(--main-color);
        border-bottom: 2px solid var(--main-color);
        display: none;
    }

    .navbar.active{
        display: block;
    }

    .navbar a{
        display: block;
        font-size: 2rem;
        margin: 2.5rem 0;
        text-align: center;
    }
}

@media (max-width:768px){
    .home-img img{
        width: 60vw;
        height: 60vw;
        margin-top: 30vw;
    }

    .contact-row{
        grid-template-columns: 1fr;
    }

    .contact-container{
        padding: 2.5rem;
    }

    .contact-title{
        font-size: 4.5rem;
    }

    .heading{
        font-size: 5rem;
    }

    .logo{
        margin-left: 6rem;

    }
}

@media (max-width:600px){
    html{
        font-size: 52%;
    }

    .skills .container{
        padding: 1.5rem;
    }

    .skills .container .row{
        grid-template-columns: repeat(2, 1fr);
        gap: 1.2rem;
    }

    .home-content p{
        font-size: 1.6rem;
        line-height: 1.7;
        max-width: 95%;
    }

    .timeline-content{
        padding: 20px 25px;
    }

    .contact-container{
        padding: 2rem;
    }
}

@media (max-width:450px){
    .home-img img{
        width: 75vw;
        height: 75vw;
    }

    .heading{
        font-size: 4rem;
    }

    .contact-title{
        font-size: 4rem;
    }

    .btn{
        padding: 1rem 3rem;
        font-size: 1.4rem;
    }

    .contact-btn{
        font-size: 1.4rem;
        padding: 1.4rem;
    }
} 

@media (max-width: 600px){

  .text-animation{
    font-size: 2.2rem;
    line-height: 1.3;
    min-height: 5.5rem; /* MAIS espaço pra não comer o texto */
  }

  .text-animation span{
    display: inline-block;
    white-space: nowrap;
  }

  .text-animation span::after{
    height: 100%;
  }

  .home-content p{
    margin-top: 3rem; /* empurra o parágrafo pra baixo */
  }

}




/* ===== PROJETOS PRINCIPAIS ===== */

.projects {
    padding: 8rem 9% 10rem;
    background: var(--second-bg-color);
}

.projects .heading {
    text-align: center;
    margin-bottom: 20rem;
}

.cards-container {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 3rem;
    width: 120%;
    max-width: 1500px;
    margin: 0 auto;
    justify-content: center;
    align-items: stretch;
}
.card {
    display: flex;
    flex-direction: column;
    width: 100%;
    min-width: 0;
    overflow: hidden;
    text-decoration: none;
    color: white;
    background: #080808;
    border: 1px solid #9200ed;
    border-radius: 1rem;
    transition: 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 15px #9200ed;
}

.card img {
    display: block;
    width: 100%;
    height: 300px;
    object-fit: cover;
    object-position: top center;
}
.card-info {
    padding: 1rem;
    text-align: center;
    flex-grow: 1;
}

.card-info h3 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    color: white;
}

.card-info p {
    font-size: 1.4rem;
    line-height: 1.5;
    color: white;
}

/* Tablets */
@media (max-width: 900px) {
    .cards-container {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

/* Celulares */
@media (max-width: 600px) {
    .projects {
        padding: 7rem 5% 5rem;
    }

    .cards-container {
        grid-template-columns: 1fr;
        max-width: 400px;
    }

    .card img {
        height: 220px;
    }
}



@media (max-width: 600px) {
    .cards-container {
        width: 89%;
        max-width: 320px;
        margin: 0 auto;
        gap: 2.3rem;
    }

    .card img {
        aspect-ratio: 16 / 9;
        height: auto;
    }

    .card-info {
        padding: 1.2rem 1rem;
    }

    .card-info h3 {
        font-size: 1.7rem;
        margin-bottom: 0.6rem;
    }

    .card-info p {
        font-size: 1.4rem;
        line-height: 1.5;
    }
}