@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=IBM+Plex+Mono:wght@400;700&display=swap');

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

:root {
  --bg:      #080808;
  --surface: #111111;
  --border:  #1e1e1e;
  --muted:   #555555;
  --mid:     #888888;
  --text:    #c8c8c8;
  --bright:  #e8e8e8;
}

html, body {
  height: 100%;
  background-color: var(--bg);
  color: var(--text);
  font-family: 'IBM Plex Mono', monospace;
  overflow: hidden;
}

/* ── overlays ── */
.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 99;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 256px 256px;
}

.scanlines {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 98;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0px,
    transparent 3px,
    rgba(0,0,0,0.06) 3px,
    rgba(0,0,0,0.06) 4px
  );
}

/* ── wrapper principal ── */
.wrapper {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-rows: auto 1fr;
  height: 100vh;
  overflow: hidden;
}

/* ── cabeçalho ── */
.cabecalho {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1.8rem 2rem;
  border-bottom: 1px solid var(--border);
  gap: 0.4rem;
}

.tag {
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  color: var(--muted);
}

.nome {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(2.5rem, 5.5vw, 4.5rem);
  line-height: 1;
  color: var(--bright);
  letter-spacing: 0.08em;
}

.outline {
  -webkit-text-stroke: 1.5px var(--bright);
  color: transparent;
}

.bio {
  font-size: 0.7rem;
  color: var(--muted);
  letter-spacing: 0.08em;
}

/* ── corpo ── */
.corpo {
  display: grid;
  grid-template-columns: 1fr 260px;
  overflow: hidden;
}

/* ── projetos (esquerda) ── */
.projetos {
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--border);
  overflow: hidden;
}

.projetos-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.85rem 2rem;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.lista {
  overflow-y: auto;
  flex: 1;
}

.lista::-webkit-scrollbar        { width: 2px; }
.lista::-webkit-scrollbar-track  { background: transparent; }
.lista::-webkit-scrollbar-thumb  { background: var(--border); }
.lista { scrollbar-width: thin; scrollbar-color: var(--border) transparent; }

/* ── card ── */
.card {
  display: block;
  padding: 1.3rem 2rem;
  border-bottom: 1px solid var(--border);
  text-decoration: none;
  background: var(--bg);
  transition: background 0.2s;
}

.card:hover { background: var(--surface); }

.card-topo {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}

.card-nome {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.25rem;
  color: var(--bright);
  letter-spacing: 0.05em;
}

.card-lang {
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  color: var(--muted);
  flex-shrink: 0;
}

/* expande suavemente com grid-template-rows */
.card-corpo {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.32s cubic-bezier(0.4, 0, 0.2, 1);
}

.card:hover .card-corpo {
  grid-template-rows: 1fr;
}

.card-corpo-inner {
  overflow: hidden;
}

.card-desc {
  font-size: 0.74rem;
  color: var(--mid);
  line-height: 1.7;
  letter-spacing: 0.02em;
  padding-top: 0.75rem;
}

.card-cta {
  display: block;
  font-size: 0.6rem;
  letter-spacing: 0.16em;
  color: var(--muted);
  padding-top: 0.45rem;
}

.lista-msg {
  padding: 2.5rem 2rem;
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.1em;
}

/* ── nav (direita) ── */
.nav {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: 3rem 2.5rem;
  gap: 2.2rem;
}

.nav-link {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2rem;
  letter-spacing: 0.06em;
  color: var(--muted);
  text-decoration: none;
  line-height: 1;
  transition: color 0.2s;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--bright);
  transition: width 0.25s ease;
}

.nav-link:hover { color: var(--bright); }
.nav-link:hover::after { width: 100%; }

/* ── social links (contato) ── */
.social-lista {
  display: flex;
  flex-direction: column;
  gap: 1px;
  margin-top: 0.5rem;
  border: 1px solid var(--border);
}

.social-item {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  padding: 1.2rem 1.4rem;
  background: var(--bg);
  text-decoration: none;
  transition: background 0.2s;
  cursor: pointer;
  border: none;
  width: 100%;
  text-align: left;
  color: inherit;
  font-family: 'IBM Plex Mono', monospace;
}

.social-item:hover { background: var(--surface); }

.social-icon {
  color: var(--muted);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  transition: color 0.2s;
}

.social-item:hover .social-icon { color: var(--bright); }

.social-info {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  flex: 1;
}

.social-nome {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.3rem;
  color: var(--bright);
  letter-spacing: 0.06em;
  line-height: 1;
}

.social-handle {
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.social-arrow {
  color: var(--muted);
  font-size: 1rem;
  transition: transform 0.2s, color 0.2s;
}

.social-item:hover .social-arrow {
  transform: translateX(4px);
  color: var(--bright);
}

.social-copy {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  color: var(--muted);
  background: var(--border);
  border: none;
  padding: 0.35rem 0.7rem;
  cursor: pointer;
  transition: color 0.2s, background 0.2s;
}

.social-copy:hover {
  color: var(--bright);
  background: var(--surface);
}

/* ── sobre: imagem de perfil ── */
.sobre-img-wrap {
  width: 100%;
  max-width: 500px;
  margin-bottom: 1.5rem;
  overflow: hidden;
  border: 1px solid var(--border);
}

.sobre-img {
  width: 100%;
  display: block;
  animation: kenburns 12s ease-in-out infinite alternate;
  filter: grayscale(30%);
}

/* ── galeria (sobre) ── */
.galeria {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 4px;
  margin-top: 2rem;
}

.galeria img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  display: block;
  filter: grayscale(20%);
  transition: filter 0.3s;
  animation: kenburns 14s ease-in-out infinite alternate;
}

.galeria img:hover { filter: grayscale(0%); }

/* ── banner do projeto ── */
.proj-banner-wrap {
  width: 100%;
  max-height: 220px;
  overflow: hidden;
  margin: 1rem 0 1.5rem;
  border: 1px solid var(--border);
}

.proj-banner {
  width: 100%;
  display: block;
  object-fit: cover;
  filter: grayscale(40%) contrast(1.1);
  animation: kenburns 16s ease-in-out infinite alternate;
}

/* ── card: imagem de fundo no expand ── */
.card-corpo-inner {
  overflow: hidden;
  position: relative;
}

.card-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 0.4s;
  filter: grayscale(60%);
  pointer-events: none;
}

.card:hover .card-bg { opacity: 0.12; }

/* ── animação Ken Burns ── */
@keyframes kenburns {
  0%   { transform: scale(1)    translate(0, 0); }
  100% { transform: scale(1.06) translate(-1%, -1%); }
}

/* ── páginas internas ── */
html.page-body, .page-body body {
  overflow: auto;
}

.page {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 4rem 3rem;
  max-width: 700px;
}

.page-back {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: var(--muted);
  text-decoration: none;
  margin-bottom: 3rem;
  display: inline-block;
  transition: color 0.2s;
}
.page-back:hover { color: var(--bright); }

.page h1 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(3rem, 8vw, 5rem);
  line-height: 0.9;
  color: var(--bright);
  margin-bottom: 2rem;
  margin-top: 1rem;
}

.page p {
  font-size: 0.85rem;
  color: var(--mid);
  line-height: 1.9;
  letter-spacing: 0.03em;
  margin-bottom: 1rem;
}

/* ── detalhe do projeto ── */
.projeto-detalhe { gap: 1.5rem; }

.projeto-detalhe .meta {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.btn-github {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  padding: 0.7rem 1.4rem;
  border: 1px solid var(--border);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  color: var(--muted);
  text-decoration: none;
  background: var(--surface);
  transition: color 0.2s, border-color 0.2s;
}
.btn-github:hover {
  color: var(--bright);
  border-color: var(--mid);
}