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

html {
  scroll-behavior: smooth;
  color-scheme: light dark;
}

:root {
    --primaria:  #081827;
    --secundaria: #ce9835;
    --escuro:   rgba(56, 56, 56, 1);
    --maisEscuro: rgba(0, 0, 0, 1);
    --claro: #e2e8f0;
    --vidro: rgba(255, 255, 255, .2);
    --foto-perfil: #ffa500;
    --background: #0f2e4b;
    --box-shadow: rgba(134, 134, 134, 0.3);
    --navegacao: rgba(34, 34, 34, 0.8);

    /* Glass / Neutros */
  --glass-bg-light: rgba(255, 255, 255, 0.05);
  --glass-bg-medium: rgba(255, 255, 255, 0.08);
  --glass-bg-strong: rgba(255, 255, 255, 0.12);

  --glass-border: rgba(255, 255, 255, 0.2);

  /* Textos claros */
  --text-light-85: rgba(255, 255, 255, 0.85);
  --text-light-80: rgba(255, 255, 255, 0.8);
  --text-light-70: rgba(255, 255, 255, 0.7);
  --text-light-60: rgba(255, 255, 255, 0.6);

  /* Sombras */
  --shadow-glass-soft:rgba(227, 228, 237, 0.4);
  --shadow-glass-medium:rgba(227, 228, 237, 0.25);
  --shadow-glass-strong:rgba(227, 228, 237, 0.4);
  --shadow-glass-hover:rgba(227, 228, 237, 0.45);

  --shadow-dark-soft: 0 10px 25px rgba(0, 0, 0, 0.15);
}

body {
    background-image: url('https://images.wallpapersden.com/image/download/mountains-in-dark-night_a2hoaG6UmZqaraWkpJRpbGZsrWdubWk.jpg');
    color: var(--claro);
}

/* NAVBAR */
.navegacao {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);

    width: calc(100% - 40px);
    max-width: 1000px;
    height: 70px;
    padding: 0 30px;

    display: flex;
    align-items: center;
    justify-content: center;

    z-index: 1000;
    border-radius: 30px;

    /* Glass */
    background: transparent;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);

    border: 2px solid var(--glass-border);
}

/* MENU */
.menu {
    list-style: none;
    display: flex;
    gap: 26px;
    margin: 0;
    padding: 0;
}

/* ITEM */
.menu li {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ÍCONE */
.menu li i {
    font-size: 1.6rem;
    color: var(--secundaria);
}

.menu-link {
    text-decoration: none;
    color: var(--claro);
    font-weight: 500;
    position: relative;
    padding: 0.5rem 10px;
}

.menu-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 2px;
    background: linear-gradient(90deg, var(--foto-perfil), var(--claro));
}

.menu-link:hover::after {
    width: 100%;
    transition: width 0.5s ease;
}

/* MOBILE */
@media (max-width: 768px) {
    .navegacao {
        height: 60px;
        padding: 0 20px;
    }

    .menu {
        gap: 16px;
    }

    .menu-link {
        font-size: 0.85rem;
        padding: 8px 12px;
    }
}


.caixa-botoes-projeto {
    display: flex;
    gap: 12px;
    margin-top: 16px;
}

.caixa-botoes-projeto {
  margin-top: 28px;
  display: flex;
  justify-content: center;
}

/* Botão principal */
.btn-projetos {
  display: inline-flex;
  align-items: center;
  gap: 10px;

  padding: 14px 28px;
  border-radius: 999px;

  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.5px;

  color: var(--claro);
  text-decoration: none;

  /* Glass + destaque */
  background: linear-gradient(
    135deg,
    rgba(255,255,255,0.12),
    rgba(255,255,255,0.04)
  );
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);

  border: 1px solid var(--glass-border);
  box-shadow: 0 8px 25px rgba(0,0,0,0.25);

  transition: all 0.35s ease;
}

/* Ícone */
.btn-projetos i {
  font-size: 1.4rem;
  transition: transform 0.35s ease;
}

/* Hover refinado */
.btn-projetos:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 40px rgba(0,0,0,0.35);
  color: var(--secundaria);
}

.btn-projetos:hover i {
  transform: translateX(6px);
}

/* Active (toque / clique) */
.btn-projetos:active {
  transform: translateY(-1px);
}


/* ambos ocupam o mesmo espaço */
.btn-projeto,
.btn-detalhes {
    flex: 1;                 /* 🔥 divide o espaço igualmente */
    text-align: center;
    padding: 12px 0;         /* altura consistente */
    border-radius: 15px;
    font-size: 0.9rem;
    text-decoration: none;
    transition: 0.3s ease;
}

.btn-projeto {
    background: var(--secundaria);
    color: #fff;
}

.btn-projeto:hover {
    background: var(--secundaria);
}

.btn-detalhes {
    border: 1px solid var(--secundaria);
    color: var(--secundaria);
}

.btn-detalhes:hover {
    background: var(--secundaria);
    color: #fff;
}
@media (max-width: 480px) {
    .caixa-botoes-projeto {
        flex-direction: column;
    }
}

.cabecalho {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: var(--primaria);
}

.cabecalho-conteudo {
    display: flex;
    align-items: center;
    gap: 60px;
    max-width: 1100px;
    padding: 40px;
}

/* Foto */
.foto-perfil {
    width: 400px;
    height: 400px;
    border-radius: 50%;
    box-shadow: 0 0 20px var(--foto-perfil);
    border: 4px solid var(--vidro);
    animation: flutuar 5s ease-in-out infinite;
}

/* Textos */
.cabecalho-textos {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.titulo {
    font-size: 3rem;
    color: var(--claro);
    font-weight: bold;
}

.cabecalho-subtitulo {
    font-size: 1.5rem;
    color: var(--claro);
}

/* Mobile */
@media (max-width: 900px) {
    .cabecalho-conteudo {
        flex-direction: column;
        text-align: center;
        gap: 30px;
    }

    .foto-perfil {
        width: 260px;
        height: 260px;
    }
}

.scroll-indicator {
    position: absolute;
    bottom: 80px; /* um pouco acima das tecnologias */
    left: 50%;
    transform: translateX(-50%);
    font-size: 3rem;
    color: var(--secundaria);
    opacity: 0.8;
    animation: scroll-bounce 1.5s infinite;
    pointer-events: none;
}

/* Animação da seta */
@keyframes scroll-bounce {
    0% {
        transform: translate(-50%, 0);
        opacity: 0.6;
    }
    50% {
        transform: translate(-50%, 10px);
        opacity: 1;
    }
    100% {
        transform: translate(-50%, 0);
        opacity: 0.6;
    }
}


.tecnologias-marquee {
    position: absolute;
    bottom: 20px;
    width: 100%;
    overflow: hidden;
}

.tecnologias-track {
    display: flex;
    gap: 50px;
    width: max-content;
    padding-left: 100vw;
    animation: scroll-tech 20s linear infinite;
}

/* Ícones */
.tecnologias-track i {
    font-size: 3rem;
    color: var(--secundaria);
    opacity: 0.85;
}

/* Animação */
@keyframes scroll-tech {
    from {
        transform: translateX(0);
    }
    to {
        transform: translateX(-100%);
    }
}

/* Mobile */
@media (max-width: 768px) {
    .tecnologias-track i {
        font-size: 2rem;
    }
}

.sobre {
  padding: 4rem 2rem;
  
}

.sobre-titulo {
  font-size: 3rem;
  color: var(--claro);
  text-align: center;
  margin-bottom: 40px;
}

/* Caixa principal */
.sobre-caixa {
  padding: 2.5rem;
  max-width: 900px;
  margin: 0 auto;
  border-radius: 18px;
  /* Glass */
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 2px solid var(--glass-border);
  background: linear-gradient(
    180deg,
    rgba(255,255,255,0.03),
    rgba(255,255,255,0.01)
  );
}

/* Texto */
.sobre-paragrafo {
  font-size: 1.15rem;
  line-height: 1.9;
  color: var(--text-light-85);
  text-align: justify;
}

/* Quebra visual entre parágrafos */
.sobre-paragrafo p + p {
  margin-top: 1.4rem;
}

/* Destaques sutis */
.sobre-paragrafo strong {
  color: var(--secundaria);
  font-weight: 600;
}

/* Barra lateral elegante */
.sobre-caixa {
  position: relative;
}

.sobre-caixa::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  bottom: 20px;
  width: 4px;
  border-radius: 4px;
  background: linear-gradient(
    180deg,
    var(--secundaria),
    transparent
  );
}

/* Mobile */
@media (max-width: 768px) {
  .sobre-titulo {
    font-size: 2.2rem;
  }

  .sobre-caixa {
    padding: 1.8rem;
  }

  .sobre-paragrafo {
    font-size: 1rem;
    line-height: 1.8;
    text-align: left;
  }
}


.projetos {
  padding: 6rem 2rem;
}

.projetos-titulo {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 50px;
}

.projetos-caixa {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.projetos-imagem{
  height: 200px;
  width: 100%;
  object-fit: cover;
}

.projetos-caixa-item {
  border-radius: 25px;
  overflow: hidden;
  transition: all 0.5s ease;
  cursor: pointer;

  /* Glass */
    background: transparent;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);

    border: 2px solid var(--glass-border);
}

.projetos-caixa-item:hover {
  box-shadow: 0 12px 25px var(--shadow-glass-strong);
  transform: translateY(-10px) scale(1.03);
}

.caixa-textos-projeto {
  padding: 1.5rem;
  color: var(--claro);
}

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

.paragrafo-projetos {
  color: var(--claro);
  line-height: 1.25rem;
}

.caixa-recursos-projetos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-top: 10px;
}

.tag-tech {
    padding: 6px 14px;
    border-radius: 999px; /* pill */
    font-size: 0.85rem;
    font-weight: 500;
    color: #fff;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--vidro);
    backdrop-filter: blur(6px);
    transition: all 0.3s ease;
    cursor: default;
}

/* Hover */
.tag-tech:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.25);
}

/* Cores específicas (opcional, mas fica lindo) */
.tag-tech.html {
    background: rgba(227, 76, 38, 0.85);
}

.tag-tech.css {
    background: rgba(38, 77, 228, 0.85);
}

.tag-tech.js {
    background: rgba(255, 225, 0, 0.85);
    color: #1f1f1f;
}

.tag-tech.desenv {
  background: var(--background);  
}
.tag-tech.gms2 {
    background: rgba(45, 45, 45, 0.9);
}


.contato {
  padding: 6rem 2rem;
}

.contato-titulo {
  text-align: center;
  font-size: 2.8rem;
  color: var(--claro);
  margin-bottom: 40px;
}

/* Caixa principal (igual ao Sobre) */
.formulario-contato {
  position: relative;

  max-width: 900px;
  margin: 0 auto;
  padding: 2.5rem;

  border-radius: 18px;
  border: 1px solid var(--vidro);

  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);

  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.03),
    rgba(255, 255, 255, 0.01)
  );
}

/* Barra lateral igual ao Sobre */
.formulario-contato::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  bottom: 20px;
  width: 4px;
  border-radius: 4px;
}

/* Grupos */
.grupo-form {
  margin-bottom: 1.6rem;
}

/* Campos */
.campo-form {
  width: 100%;
  padding: 1rem 1.1rem;

  background: transparent;
  color: var(--text-light-85);

  border-radius: 10px;
  border: 1px solid var(--vidro);
  outline: none;

  font-size: 1rem;
  transition: all 0.3s ease;
}

.campo-form::placeholder {
  color: var(--text-light-60);
}

.campo-form:focus {
  border-color: var(--secundaria);
  box-shadow: 0 0 12px rgba(255, 165, 0, 0.25);
}

/* Botão */
.botao-form {
  width: 100%;
  margin-top: 10px;

  padding: 1rem 2rem;
  border: none;
  border-radius: 12px;

  font-weight: 600;
  font-size: 1rem;
  color: var(--claro);

  background: linear-gradient(
    45deg,
    var(--primaria),
    var(--background)
  );

  cursor: pointer;
  transition: all 0.4s ease;
}

.botao-form:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px var(--box-shadow);
}

/* Mobile */
@media (max-width: 768px) {
  .contato-titulo {
    font-size: 2.2rem;
  }

  .formulario-contato {
    padding: 1.8rem;
  }

  .campo-form {
    font-size: 0.95rem;
  }
}


.fundo {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  opacity: 0.5;
}

.social-media {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 0;
  list-style: none;

  div {
    width: 100%;
    max-width: 1500px;

    ul {
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 0;
      margin: 10px 0;
      gap: 20px;

      a {
        transition: all .5s ease;
      }

      a:hover {
        transform: translateX(8px) rotate(8deg);
      }

      li {
        cursor: pointer;
        color: rgba(255, 255, 255, .6);
        
        .bx {
          font-size: 2rem;
          color: #fff;
        }
      }

      p {
        margin: 0;
        font-size: 1rem;
      }
    }
  }
}

@keyframes flutuar {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-20px);
  }
}

.titulo::after {
  content: '|';
  color: white;
  opacity: 0;
  animation: .8s anime ease-in-out infinite;
}

@keyframes anime {
  0% {
    opacity: 0;
  }

  50% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}