* {
  margin: 0px;
  padding: 0px;
  box-sizing: border-box;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

:root {
  --escuro: #121212;
  --claro: #e0e0e0;
  --detalhes: #39ff14;
  --sombra: #37ff147e; 
  --vidro: rgba(255, 255, 255, 0.1);
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--escuro);
  color: var(--claro);
}

.navegacao {
  position: fixed;
  top: 0;
  padding: 1.5rem;
  background-color: rgba(0, 0, 0, 0.534);
  width: 100%;
  z-index: 100;
}

.menu {
  display: flex;
  justify-content: center;
  list-style: none;
  gap: 3rem;
}

.menu-link {
  text-decoration: none;
  color: var(--claro);
  font-weight: 500;
  position: relative;
  padding: 0.5rem 0;

  &::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    height: 2px;
    width: 0;
    background: var(--detalhes);
    transition: width 0.3s ease;
  }

  &:hover::after {
    width: 100%;
  }
}

.cabecalho {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
}

.foto-perfil {
  width: clamp(160px, 30vw, 260px);
  height: clamp(160px, 35vw, 280px);
  box-shadow: 0 0 40px var(--sombra);
  margin-top: 50px;
  border-radius: 50%;
  border: 4px solid var(--escuro);
  animation: flutuar 3s ease-in-out infinite;
}

h1 {
  font-size: clamp(2rem, 8vw, 4rem);
  background: linear-gradient(to right, var(--claro), var(--detalhes));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  display: inline-block;
  font-weight: bold;
  margin: clamp(1rem, 4vw, 2rem) 0;
  text-align: center;
  line-height: 1.1;
}

.cabecalho-subtitulo {
  font-size: clamp(1.1rem, 3vw, 1.6rem);
  color: var(--claro);
  text-align: center;
  margin-top: 0.5rem;
}

.sobre {
  padding: clamp(3rem, 8vw, 6rem) clamp(1rem, 5vw, 2rem);
}

.sobre-titulo {
  font-size: clamp(1.75rem, 5vw, 3rem);
  color: var(--claro);
  text-align: center;
}

.sublinhado {
  border-bottom: 2px solid var(--detalhes);
  margin: 0 auto;
  width: 20%;
  margin-bottom: clamp(2rem, 5vw, 4rem);
  margin-top: 8px;
}

.sobre-sublinhado {
  width: 15%;
}

.sobre-caixa {
  padding: 2rem;
  max-width: 800px;
  margin: 50px auto;
  border-radius: 16px;
  border: 1px solid var(--vidro);
  background: rgba(0, 0, 0, 0.534);
  backdrop-filter: blur(10px);
}

.sobre-paragrafo {
  text-align: center;
  font-size: 1.2rem;
}

.tecnologias {
  padding: clamp(3rem, 8vw, 6rem) clamp(1rem, 5vw, 2rem);
  display: grid;
  margin-bottom: 50px;
}

.tecnologias-titulo {
  font-size: clamp(1.75rem, 5vw, 3.2rem);
  text-align: center;
}

.tecnologias-caixa {
  width: 100%;
  display: flex;
  margin: 0 auto;
}

.tecnologias-card {
  max-height: 200px;
  width: 60%;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1.5rem;
  margin: 0.5rem;
  background: rgba(0, 0, 0, 0.534);
  border-radius: 16px;
  border: 1px solid var(--vidro);
  transition: max-height 0.3s ease, gap 0.3s ease;
  overflow: hidden;

  &:hover {
    max-height: 500px;
    gap: 2rem;
  }
}

.tecnologias-imagem {
  width: clamp(80px, 10vw, 120px);
  height: clamp(80px, 10vw, 120px);  
}

.info-tecnologias {
  text-align: center;
  margin-bottom: 10px;
}

.paragrafo-tecnologias {
  color: rgba(226, 232, 240, 0.8);
  line-height: 1.25rem;
  text-align: center;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.25s ease, transform 0.25s ease;
  pointer-events: none;
}

.tecnologias-card:hover .paragrafo-tecnologias {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}


.projetos-titulo {
  font-size: clamp(1.75rem, 5vw, 3.2rem);
  text-align: center;
}

.divisao-projetos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1rem, 3vw, 2rem);
  margin: 0 auto;
  max-width: 1200px;
  justify-content: center;
}

.divisao-projetos-1 {
  margin-bottom: clamp(2rem, 5vw, 4rem);
}

.projetos-link {
  text-decoration: none;
  color: inherit;
}

.projetos-caixa {
  max-width: 400px;
  width: 100%;
}

.projetos-card {
  background: rgba(0, 0, 0, 0.534);
  border-radius: 16px;
  backdrop-filter: blur(5px);
  border: 1px solid var(--vidro);
  overflow: hidden;
  transition: all 0.3s ease;
  cursor: pointer;

  &:hover {
    box-shadow: 0 10px 20px var(--sombra);
    transform: translateY(5px) scale(1.08);
  }
}

.projetos-imagem {
  height: clamp(140px, 25vw, 200px);
  width: 100%;
  object-fit: cover;
}

.caixa-textos-projeto {
  padding: 1.5rem;
}

.info-projetos {
  text-align: center;
  margin-bottom: 5px;
}

.paragrafo-projetos {
  color: rgba(226, 232, 240, 0.8);
  line-height: 1.25rem;
  text-align: center;
}

.contato {
  padding: clamp(3rem, 8vw, 6rem) clamp(1rem, 5vw, 2rem);
}

.contatos-titulo {
  font-size: clamp(1.75rem, 5vw, 2.8rem);
  text-align: center;
}

.formulario-contato {
  max-width: min(600px, 95vw);
  margin: 0 auto;
  background: var(--escuro);
  backdrop-filter: blur(5px);
  padding: clamp(1.5rem, 4vw, 2.5rem) clamp(1rem, 4vw, 2rem) 0;
  border: 1px solid var(--vidro);
  border-radius: 16px;
}

.grupo-form {
  margin-bottom: clamp(1rem, 3vw, 1.5rem);
}

.campo-form {
  width: 100%;
  padding: 1rem;
  background: rgba(0, 0, 0, 0.534);
  border-radius: 8px;
  color: var(--claro);
  border: 1px solid var(--vidro);
  outline: none;
  transition: all 0.5s ease;

  &:focus {
    border-color: var(--detalhes);
    box-shadow: 0 0 10px rgba(0, 255, 0, 0.3);
  }
}

textarea {
  resize: none;
}

.botao-form {
  color: var(--escuro);
  background: var(--detalhes);
  margin-top: 10px;
  padding: 1rem 2rem;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-weight: bold;
  width: 100%;
  transition: all 0.5s ease;

  &:hover {
    transform: translateY(-4px);
    background-color: #1fc501;
    box-shadow: 0 5px 15px #e0e0e07e;
  }

  &:active {
    transform: translateY(5px);
    background-color: #1ec50100;
  }
}

.redes-sociais {
  display: flex;
  justify-content: center;
  position: relative;
  bottom: 100px;
  gap: 2rem;
  margin-top: clamp(2rem, 5vw, 4rem);
}

.redes-sociais-link {

  text-decoration: none;
  color: inherit;
}

.rede-social {
  width: 40px;
  height: 40px;
  transition: all 0.5s ease;

  &:hover {
    transform: translateY(-4px);
    box-shadow: 0 5px 15px #e0e0e07e;
  }
}

.quadrado {
  border-radius: 10px;
}

.redondo {
  border-radius: 50%;
}

footer {
  text-align: center;
  padding: 1.5rem;
  padding: 1.5rem;
  background-color: rgba(0, 0, 0, 0.534);
  width: 100%;
  z-index: 100;
}

.particulas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  opacity: 0.5;
  background:
    radial-gradient(circle at 10% 20%, #585858b7 80%, transparent 30%),
    radial-gradient(circle at 90% 80%, #4d4d4db7 80%, transparent 30%),
    var(--escuro);
}

@media (max-width: 1200px) {
  .divisao-projetos {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    gap: 1.5rem;
    max-width: 900px;
    justify-content: center;
  }

  .divisao-projetos > .projetos-link:nth-child(3) {
    grid-column: 1 / -1;
    justify-self: center;
    max-width: 400px;
  }

  .redes-sociais {
    margin-top: 100px;
  }
}

@media (max-width: 768px) {
  .divisao-projetos {
    grid-template-columns: 1fr;
    gap: 1rem;
    max-width: 100%;
    padding: 0 1rem;
    justify-items: center;
  }

  .projetos-caixa {
    max-width: 350px;
  }

  .menu {
    gap: 1.5rem;
    flex-wrap: wrap;
    justify-content: center;
  }

  .navegacao {
    padding: clamp(0.8rem, 4vw, 1.2rem);
  }

  .foto-perfil {
    margin-top: -50px;
  }

  .cabecalho-subtitulo {
    margin-bottom: -100px;
  }

  .sobre-paragrafo {
    font-size: clamp(1rem, 3.5vw, 1.2rem);
    line-height: 1.6;
  }

  .projetos-card:hover {
    transform: translateY(2px) scale(1.02);
  }

  .redes-sociais {
    flex-wrap: wrap;
    gap: 1.25rem;
    .redes-sociais {
    margin-top: 100px;
  };
  }
}

@media (max-width: 562px) {
  .tecnologias-caixa {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
}


@media (max-width: 508px) {
  .foto-perfil {
    margin-top: -80px;
  }

  .cabecalho-subtitulo {
    margin-bottom: -180px;
  }
}

@media (max-width: 480px) {
  .menu {
    gap: 1rem;
    font-size: 0.95rem;
  }

  .formulario-contato {
    padding: 1.5rem 1rem 0;
  }

  .botao-form {
    padding: 0.9rem 1.5rem;
    font-size: 1rem;
  }

  .rede-social {
    width: 34px;
    height: 34px;
    margin-top: 100px;
  }

  .redes-sociais {
    gap: 1rem;
  }
}


@media (max-width: 414px) {
  h1 {
    font-size: 3rem;
  }
}

@media (max-width: 360px) {
  h1 {
    font-size: 2.5rem;
  }
}

@keyframes flutuar {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-5%);
  }
}

/* Reveal no scroll (alternando esquerda/direita) */
.reveal-scroll {
  opacity: 0;
  transform: translate3d(0, 24px, 0);
  transition: opacity 700ms ease, transform 700ms ease;
  will-change: transform, opacity;
}

.reveal-scroll.is-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

/* Direção (mantém alternância, mas sem deslocamento lateral no layout) */
.reveal-scroll[data-dir="left"],
.reveal-scroll[data-dir="right"] {
  transform: translate3d(0, 24px, 0);
}


@media (max-width: 768px) {
  .reveal-scroll {
    transform: translate3d(0, 18px, 0);
  }

  .reveal-scroll[data-dir="left"],
  .reveal-scroll[data-dir="right"] {
    transform: translate3d(0, 18px, 0);
  }
}