:root {
  --cor-fundo: #000000;
  --cor-fundo-secundaria: rgba(0, 0, 0, 0.78);
  --cor-texto: #f5f5f5;
  --cor-texto-suave: rgba(245, 245, 245, 0.78);
  --cor-destaque: #16ff74;
  --cor-destaque-suave: rgba(22, 255, 116, 0.12);
  --cor-borda: rgba(22, 255, 116, 0.18);
  --fonte-titulo: "Orbitron", sans-serif;
  --fonte-texto: "Share Tech Mono", monospace;
  --sombra-verde: 0 0 24px rgba(22, 255, 116, 0.25);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  position: relative;
  min-height: 100vh;
  background: #000000;
  color: var(--cor-texto);
  font-family: var(--fonte-texto);
  overflow-x: hidden;
}

body.carregando {
  overflow: hidden;
}

body.carregando .capa,
body.carregando main {
  opacity: 0;
  transform: translateY(10px);
}

a {
  color: inherit;
  text-decoration: none;
}

.abertura {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  background: #000000;
  overflow: hidden;
}

.abertura::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(22, 255, 116, 0.03) 100%),
    repeating-linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.02) 0,
      rgba(255, 255, 255, 0.02) 1px,
      transparent 1px,
      transparent 3px
    );
  opacity: 0.35;
  pointer-events: none;
}

.abertura::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(22, 255, 116, 0.08) 0%, transparent 24%, transparent 100%);
  opacity: 0.35;
  pointer-events: none;
}

.abertura__linha {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 1px;
  background: rgba(22, 255, 116, 0.9);
  box-shadow: 0 0 8px rgba(22, 255, 116, 0.45);
  transform: translate(-50%, -50%);
  animation: ligar-linha-cmd 0.55s ease-out forwards;
}

.abertura__brilho {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 0%, rgba(22, 255, 116, 0.06) 52%, transparent 100%);
  opacity: 0;
  animation: respirar-camada 1.1s ease-out 0.25s forwards;
}

.abertura__texto {
  position: relative;
  z-index: 2;
  margin-bottom: 12vh;
  color: var(--cor-destaque);
  font-size: 0.9rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  text-shadow: 0 0 10px rgba(22, 255, 116, 0.4);
  animation: pulsar-texto 1.35s steps(2, end) infinite;
}

.abertura--encerrando {
  animation: revelar-cima-baixo 1.45s ease forwards;
}

.capa,
main {
  transition:
    opacity 4.6s ease,
    transform 4.6s ease;
}

body.pronto .capa,
body.pronto main {
  opacity: 1;
  transform: translateY(0);
}

.capa {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  min-height: 50vh;
  padding: 34px 20px 12px;
}

.capa__conteudo {
  width: min(100%, 820px);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.capa__foto {
  width: min(100%, 520px);
  aspect-ratio: 1 / 1;
  object-fit: cover;
  object-position: center top;
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.55), var(--sombra-verde);
  filter: saturate(0.95) contrast(1.06);
}

.capa__botoes {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}

.capa__botao {
  min-width: 150px;
  padding: 14px 24px;
  border: 1px solid #ffffff;
  background: #ffffff;
  color: #000000;
  font-family: var(--fonte-titulo);
  font-size: 0.82rem;
  letter-spacing: 0.2em;
  text-align: center;
  text-transform: uppercase;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}

.capa__botao:hover,
.capa__botao:focus-visible,
.capa__botao--ativo {
  background: var(--cor-destaque);
  border-color: var(--cor-destaque);
  box-shadow: var(--sombra-verde);
  outline: none;
  transform: translateY(-3px);
}


.matrix {
  position: fixed;
  inset: 0;
  z-index: 0;
  background: #000000;
  pointer-events: none;
}

#chuva-matrix {
  display: block;
  width: 100%;
  height: 100%;
  opacity: 0.82;
}

.terminal,
.conteudo {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: center;
  padding: 10px 20px 28px;
  margin-top: 0;
}

.terminal--oculto,
.conteudo--oculto,
.terminal__linha--oculta {
  display: none;
}

.terminal__bloco,
.conteudo__bloco {
  width: min(100%, 920px);
  padding: 36px;
  border: 1px solid var(--cor-borda);
  background: var(--cor-fundo-secundaria);
  backdrop-filter: blur(8px);
  box-shadow: 0 12px 42px rgba(0, 0, 0, 0.42);
}

.terminal__bloco {
  min-height: 170px;
  color: var(--cor-destaque);
  font-size: 1rem;
  line-height: 1.8;
  background:
    linear-gradient(180deg, rgba(22, 255, 116, 0.03) 0%, rgba(0, 0, 0, 0.78) 100%);
}


.terminal__linha {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.terminal__linha--status,
.terminal__linha--resposta {
  display: block;
  margin-top: 14px;
}

.terminal__linha--status {
  color: #ffffff;
  opacity: 0.88;
}

.terminal__linha--resposta {
  color: var(--cor-texto-suave);
}

.terminal__prompt {
  color: var(--cor-destaque);
}

.terminal__comando {
  color: #ffffff;
  word-break: break-word;
}

.terminal__cursor {
  width: 10px;
  height: 1.1em;
  background: var(--cor-destaque);
  box-shadow: 0 0 10px rgba(22, 255, 116, 0.45);
  animation: piscar-cursor 0.75s steps(1, end) infinite;
}

.terminal__cursor--enter {
  animation: none;
  opacity: 0;
}


.conteudo--secundario {
  padding-top: 8px;
}



.conteudo__etiqueta {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--cor-destaque);
  font-size: 0.82rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.conteudo h1,
.conteudo h2 {
  margin-bottom: 14px;
  font-family: var(--fonte-titulo);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.conteudo h1 {
  font-size: clamp(2.2rem, 4vw, 4.2rem);
  line-height: 1.1;
}

.conteudo h2 {
  font-size: clamp(1.3rem, 2vw, 2.1rem);
  color: var(--cor-destaque);
}

.conteudo p {
  max-width: 68ch;
  color: var(--cor-texto-suave);
  font-size: 1.02rem;
  line-height: 1.9;
}

#contato a {
  color: var(--cor-destaque);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.25s ease, border-color 0.25s ease, text-shadow 0.25s ease;
}

#contato a:hover,
#contato a:focus-visible {
  color: #ffffff;
  border-bottom-color: var(--cor-destaque);
  text-shadow: 0 0 10px rgba(22, 255, 116, 0.35);
  outline: none;
}


@keyframes ligar-linha-cmd {
  0% {
    width: 0;
    opacity: 0;
  }

  35% {
    width: 18vw;
    opacity: 1;
  }

  100% {
    width: 68vw;
    opacity: 0.35;
  }
}

@keyframes respirar-camada {
  0% {
    opacity: 0;
  }

  100% {
    opacity: 1;
  }
}

@keyframes pulsar-texto {
  0%,
  100% {
    opacity: 0.35;
  }

  50% {
    opacity: 1;
  }
}

@keyframes revelar-cima-baixo {
  0% {
    clip-path: inset(0 0 0 0);
    opacity: 1;
    visibility: visible;
  }

  100% {
    clip-path: inset(100% 0 0 0);
    opacity: 0;
    visibility: hidden;
  }
}

@keyframes piscar-cursor {
  0%,
  49% {
    opacity: 1;
  }

  50%,
  100% {
    opacity: 0;
  }
}
.portfolio__grade {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  margin-top: 28px;
}


.portfolio__card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--cor-borda);
  background: rgba(0, 0, 0, 0.56);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
  overflow: hidden;
}

.portfolio__carrossel {
  position: relative;
  aspect-ratio: 16 / 10;
  background: rgba(255, 255, 255, 0.04);
}

.portfolio__imagem {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.35s ease;
}

.portfolio__imagem--ativa {
  opacity: 1;
}

.portfolio__seta {
  position: absolute;
  top: 50%;
  z-index: 3;
  transform: translateY(-50%);
  width: 34px;
  height: 34px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(0, 0, 0, 0.72);
  color: #ffffff;
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease;
}


.portfolio__seta:hover,
.portfolio__seta:focus-visible {
  background: var(--cor-destaque);
  border-color: var(--cor-destaque);
  color: #000000;
  outline: none;
}

.portfolio__seta--anterior {
  left: 10px;
}

.portfolio__seta--proxima {
  right: 10px;
}

.portfolio__indicadores {
  position: absolute;
  left: 50%;
  bottom: 12px;
  z-index: 3;
  display: flex;
  gap: 10px;
  padding: 8px 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.52);
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(6px);
  transform: translateX(-50%);
}

.portfolio__indicador {
  width: 12px;
  height: 12px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.14);
  box-shadow: 0 0 8px rgba(0, 0, 0, 0.28);
}

.portfolio__indicador--ativo {
  border-color: var(--cor-destaque);
  background: var(--cor-destaque);
  box-shadow: 0 0 10px rgba(22, 255, 116, 0.5);
}



.portfolio__conteudo {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 20px;
}

.portfolio__status {
  color: var(--cor-destaque);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.portfolio__conteudo h3 {
  font-family: var(--fonte-titulo);
  font-size: 1rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.portfolio__conteudo p {
  color: var(--cor-texto-suave);
  font-size: 0.95rem;
  line-height: 1.7;
}

.portfolio__botao {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 12px 18px;
  border: 1px solid #ffffff;
  background: #ffffff;
  color: #000000;
  font-family: var(--fonte-titulo);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease, border-color 0.25s ease;
}

.portfolio__botao:hover,
.portfolio__botao:focus-visible {
  background: var(--cor-destaque);
  border-color: var(--cor-destaque);
  box-shadow: var(--sombra-verde);
  outline: none;
  transform: translateY(-2px);
}

.portfolio__imagem-ampliavel {
  position: absolute;
  inset: 0;
  border: 0;
  padding: 0;
  background: transparent;
  cursor: zoom-in;
  opacity: 0;
  pointer-events: none;
  z-index: 1;
  transition: opacity 0.35s ease;
}

.portfolio__imagem-ampliavel--ativa {
  opacity: 1;
  pointer-events: auto;
  z-index: 2;
}


.portfolio__imagem-ampliavel .portfolio__imagem {
  position: static;
  width: 100%;
  height: 100%;
  opacity: 1;
}

.aviso-projeto {
  position: fixed;
  left: 50%;
  bottom: 24px;
  z-index: 9999;
  width: min(100% - 32px, 760px);
  transform: translateX(-50%);
}

.aviso-projeto--oculto {
  display: none;
}

.aviso-projeto__conteudo {
  position: relative;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 52px 16px 18px;
  border: 1px solid var(--cor-borda);
  background: rgba(0, 0, 0, 0.9);
  box-shadow: 0 0 28px rgba(22, 255, 116, 0.14);
  backdrop-filter: blur(8px);
}

.aviso-projeto__rotulo {
  color: var(--cor-destaque);
  font-size: 0.82rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  white-space: nowrap;
}

.aviso-projeto__texto {
  color: #ffffff;
  font-size: 0.95rem;
  line-height: 1.6;
}

.aviso-projeto__fechar {
  position: absolute;
  top: 50%;
  right: 12px;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
  font-size: 1.2rem;
  line-height: 1;
  cursor: pointer;
  transform: translateY(-50%);
  transition: background-color 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}

.aviso-projeto__fechar:hover,
.aviso-projeto__fechar:focus-visible {
  background: var(--cor-destaque);
  border-color: var(--cor-destaque);
  color: #000000;
  outline: none;
}

.modal-imagem {
  position: fixed;
  inset: 0;
  z-index: 9998;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal-imagem--oculto {
  display: none;
}

.modal-imagem__fundo {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.82);
  backdrop-filter: blur(6px);
}

.modal-imagem__janela {
  position: relative;
  z-index: 1;
  width: min(100%, 1100px);
  max-height: 90vh;
  padding: 18px;
  border: 1px solid var(--cor-borda);
  background: rgba(0, 0, 0, 0.94);
  box-shadow: 0 0 40px rgba(22, 255, 116, 0.12);
}

.modal-imagem__conteudo {
  display: block;
  width: 100%;
  max-height: calc(90vh - 36px);
  object-fit: contain;
}

.modal-imagem__fechar {
  position: absolute;
  top: -14px;
  right: -14px;
  width: 38px;
  height: 38px;
  border: 1px solid #ffffff;
  background: #ffffff;
  color: #000000;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  transition: background-color 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}

.modal-imagem__fechar:hover,
.modal-imagem__fechar:focus-visible {
  background: var(--cor-destaque);
  border-color: var(--cor-destaque);
  outline: none;
  transform: scale(1.05);
}

.modal-imagem__seta {
  position: absolute;
  top: 50%;
  z-index: 2;
  transform: translateY(-50%);
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background: rgba(0, 0, 0, 0.72);
  color: #ffffff;
  font-size: 1.2rem;
  cursor: pointer;
  transition: background-color 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}

.modal-imagem__seta:hover,
.modal-imagem__seta:focus-visible {
  background: var(--cor-destaque);
  border-color: var(--cor-destaque);
  color: #000000;
  outline: none;
}

.modal-imagem__seta--anterior {
  left: 24px;
}

.modal-imagem__seta--proxima {
  right: 24px;
}

.modal-imagem__indicadores {
  position: absolute;
  left: 50%;
  bottom: 22px;
  z-index: 2;
  display: flex;
  gap: 12px;
  padding: 10px 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.58);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.38);
  backdrop-filter: blur(6px);
  transform: translateX(-50%);
}

.modal-imagem__indicador {
  width: 14px;
  height: 14px;
  border: 1px solid rgba(255, 255, 255, 0.78);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.14);
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.32);
}

.modal-imagem__indicador--ativo {
  border-color: var(--cor-destaque);
  background: var(--cor-destaque);
  box-shadow: 0 0 12px rgba(22, 255, 116, 0.55);
}




@media (max-width: 768px) {
  .abertura__texto {
    margin-bottom: 10vh;
    font-size: 0.72rem;
    letter-spacing: 0.18em;
    text-align: center;
    width: calc(100% - 32px);
  }

  .capa {
    min-height: auto;
    padding: 22px 16px 8px;
  }

  .capa__conteudo {
    gap: 18px;
  }

  .capa__foto {
    width: min(100%, 100%);
  }

  .capa__botoes {
    width: 100%;
    flex-direction: column;
  }

  .capa__botao {
    width: 100%;
  }

  .terminal,
  .conteudo {
    padding: 8px 16px 18px;
    margin-top: 0;
  }

  .conteudo--secundario {
    padding-top: 6px;
  }

  .terminal__bloco,
  .conteudo__bloco {
    padding: 24px 20px;
  }

.portfolio__grade {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .portfolio__conteudo {
    padding: 18px;
  }  

  .portfolio__grade {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .portfolio__indicadores {
    gap: 8px;
    padding: 7px 10px;
  }

  .portfolio__indicador {
    width: 10px;
    height: 10px;
  }


  .modal-imagem__seta {
    width: 36px;
    height: 36px;
  }

  .modal-imagem__seta--anterior {
    left: 12px;
  }

  .modal-imagem__seta--proxima {
    right: 12px;
  }
  .modal-imagem__indicadores {
    bottom: 16px;
    gap: 10px;
    padding: 8px 12px;
  }

  .modal-imagem__indicador {
    width: 12px;
    height: 12px;
  }


}