/* ==========================================================
   Portfólio Gabriel Pedreira — tema escuro
   Cores ajustáveis aqui em :root
   ========================================================== */
:root {
  color-scheme: dark;
  --gutter: clamp(16px, 8vw, 140px);  /* margens laterais — a direita é o "território" da aranha */
  --bg: #0a0a0d;
  --bg-2: #111116;
  --surface: #16161d;
  --surface-2: #1d1d26;
  --line: #26262f;
  --text: #ecebf0;
  --muted: #8d8b99;
  --accent: #e8a55a;       /* âmbar — puxa os olhos da aranha */
  --accent-2: #7cc4c0;     /* ciano frio — código */
  --accent-soft: rgba(232, 165, 90, .12);
  --radius: 14px;
  --maxw: 1180px;
  --font: "Space Grotesk", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
.mono { font-family: var(--mono); }
::selection { background: var(--accent); color: var(--bg); }

/* Fundo */
.bg-grid {
  position: fixed; inset: 0; z-index: -2; pointer-events: none;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: .25;
  mask-image: radial-gradient(ellipse at 50% 0%, #000 20%, transparent 75%);
}
.bg-glow {
  position: fixed; z-index: -1; pointer-events: none;
  width: 70vmax; height: 70vmax; left: 50%; top: -35vmax; translate: -50% 0;
  background: radial-gradient(circle, rgba(232,165,90,.10), transparent 60%);
}

/* Navegação */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: flex; align-items: center; gap: 24px;
  padding: calc(16px + env(safe-area-inset-top, 0px)) max(var(--gutter), calc((100vw - var(--maxw)) / 2)) 16px;
  background: rgba(10,10,13,.72);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s;
}
.nav.is-scrolled { border-bottom-color: var(--line); }
.nav__logo { font-weight: 700; font-size: 1.25rem; letter-spacing: -.02em; }
.nav__logo span { color: var(--accent); }
.nav__links { display: flex; gap: 28px; margin-left: auto; font-size: .95rem; }
.nav__links a { color: var(--muted); transition: color .2s; position: relative; }
.nav__links a:hover, .nav__links a.is-active { color: var(--text); }
.nav__links a.is-active::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px; background: var(--accent);
}
.lang {
  font-family: var(--mono); font-size: .8rem;
  border: 1px solid var(--line); border-radius: 999px; padding: 6px 12px;
  color: var(--muted);
}
.lang [data-lang].is-on { color: var(--accent); }
.lang__sep { margin: 0 4px; opacity: .4; }

/* Layout */
main { padding-inline: var(--gutter); }
.section, .hero { max-width: var(--maxw); margin: 0 auto; }
.section { padding: 110px 0 40px; }
.section__head { display: flex; align-items: baseline; gap: 16px; margin-bottom: 36px; }
.section__head h2 { font-size: clamp(2rem, 4vw, 3rem); letter-spacing: -.03em; line-height: 1.1; }
.section__num { color: var(--accent); font-size: .9rem; }
.section__lead { color: var(--muted); margin: -20px 0 32px; }

/* Hero */
.hero {
  min-height: 100svh; display: flex; flex-direction: column; justify-content: center;
  padding: 120px 0 80px; position: relative;
}
.eyebrow { color: var(--accent); font-size: .85rem; margin-bottom: 20px; }
.hero__title { font-size: clamp(2.6rem, 8vw, 6rem); line-height: 1; letter-spacing: -.045em; font-weight: 600; }
.hero__title span { display: block; font-size: .42em; color: var(--muted); font-weight: 400; letter-spacing: -.02em; margin-bottom: .3em; }
.hero__title strong { font-weight: 700; background: linear-gradient(90deg, var(--text), var(--accent)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero__lead { max-width: 560px; margin-top: 28px; font-size: 1.15rem; color: var(--muted); }
.hero__cta { display: flex; gap: 14px; margin-top: 36px; flex-wrap: wrap; }
.hero__disciplines { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 56px; list-style: none; font-size: .8rem; }
.hero__disciplines li { border: 1px solid var(--line); border-radius: 999px; padding: 6px 14px; color: var(--muted); background: var(--bg-2); }
.scroll-hint { position: absolute; bottom: 32px; left: 50%; translate: -50% 0; width: 22px; height: 36px; border: 1.5px solid var(--line); border-radius: 12px; }
.scroll-hint span { position: absolute; left: 50%; top: 7px; width: 3px; height: 7px; translate: -50% 0; background: var(--accent); border-radius: 2px; animation: scrollDot 1.8s infinite; }
@keyframes scrollDot { 0% { opacity: 0; transform: translateY(0); } 40% { opacity: 1; } 100% { opacity: 0; transform: translateY(12px); } }

/* Botões */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 13px 24px; border-radius: 10px; font-weight: 500; transition: transform .2s, background .2s, border-color .2s; }
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: var(--accent); color: #1a1208; }
.btn--primary:hover { background: #f1b673; }
.btn--ghost { border: 1px solid var(--line); }
.btn--ghost:hover { border-color: var(--accent); }

/* Sobre */
.about { display: grid; grid-template-columns: 1.4fr 1fr; gap: 56px; }
.about__text p { color: var(--muted); font-size: 1.08rem; }
.about__text p + p { margin-top: 18px; }
.about__facts { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; align-self: start; }
.about__facts div { background: var(--surface); padding: 18px 22px; }
.about__facts dt { font-family: var(--mono); font-size: .75rem; color: var(--accent); text-transform: uppercase; letter-spacing: .08em; }
.about__facts dd { margin-top: 4px; }

/* Stack */
.stack { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr)); gap: 18px; }
.stack__group { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; transition: border-color .25s, transform .25s; }
.stack__group:hover { border-color: #3a3a46; transform: translateY(-3px); }
.stack__group h3 { font-size: 1.05rem; display: flex; align-items: center; gap: 10px; margin-bottom: 6px; }
.stack__group h3 i { width: 8px; height: 8px; border-radius: 2px; background: var(--c, var(--accent)); display: inline-block; }
.stack__group p { color: var(--muted); font-size: .9rem; margin-bottom: 16px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; }
.chips li { font-family: var(--mono); font-size: .78rem; padding: 5px 10px; border-radius: 6px; background: var(--surface-2); border: 1px solid var(--line); }
.chips li.is-learning { border-style: dashed; color: var(--muted); }

/* Filtros */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.filter { font-size: .9rem; padding: 8px 16px; border-radius: 999px; border: 1px solid var(--line); color: var(--muted); transition: all .2s; }
.filter:hover { color: var(--text); border-color: #3a3a46; }
.filter.is-active { background: var(--accent); border-color: var(--accent); color: #1a1208; }
.filter .count { font-family: var(--mono); font-size: .72rem; opacity: .7; margin-left: 6px; }

/* Cards de trabalho */
.works { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; transition: transform .3s, border-color .3s; animation: cardIn .45s both; }
.card:hover { transform: translateY(-4px); border-color: #3a3a46; }
@keyframes cardIn { from { opacity: 0; transform: translateY(14px); } }
.card__media { aspect-ratio: 4 / 3; background: var(--surface-2); position: relative; overflow: hidden; cursor: zoom-in; }
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.card:hover .card__media img { transform: scale(1.04); }
.card__media.is-empty { cursor: default; display: grid; place-items: center;
  background: repeating-linear-gradient(135deg, var(--surface-2) 0 12px, var(--surface) 12px 24px); }
.card__media.is-empty::after { content: attr(data-empty); font-family: var(--mono); font-size: .75rem; color: var(--muted); padding: 6px 12px; border: 1px dashed var(--line); border-radius: 6px; background: var(--bg-2); }
.card__badge { position: absolute; top: 12px; left: 12px; font-family: var(--mono); font-size: .7rem; padding: 4px 9px; border-radius: 6px; background: rgba(10,10,13,.8); backdrop-filter: blur(6px); border: 1px solid var(--line); }
.card__status { position: absolute; top: 12px; right: 12px; font-family: var(--mono); font-size: .7rem; padding: 4px 9px; border-radius: 6px; background: var(--accent-soft); color: var(--accent); border: 1px solid rgba(232,165,90,.3); }
.card__body { padding: 20px 22px 22px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.card__title { font-size: 1.15rem; letter-spacing: -.01em; }
.card__desc { color: var(--muted); font-size: .92rem; flex: 1; }
.card__links { display: flex; gap: 14px; margin-top: 6px; font-size: .85rem; }
.card__links a { color: var(--accent); }
.card__links a:hover { text-decoration: underline; }

/* Links */
.links { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.link { display: flex; align-items: center; gap: 16px; padding: 22px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); transition: border-color .25s, transform .25s; }
.link:hover { border-color: var(--accent); transform: translateY(-3px); }
.link.is-soon { opacity: .5; pointer-events: none; }
.link__icon { width: 44px; height: 44px; border-radius: 10px; display: grid; place-items: center; background: var(--surface-2); flex-shrink: 0; }
.link__icon svg { width: 22px; height: 22px; fill: currentColor; }
.link strong { display: block; }
.link small { color: var(--muted); font-family: var(--mono); font-size: .75rem; }
.link__arrow { margin-left: auto; color: var(--muted); transition: transform .2s, color .2s; }
.link:hover .link__arrow { transform: translate(3px, -3px); color: var(--accent); }

/* Rodapé */
.footer { max-width: min(var(--maxw), calc(100% - 2 * var(--gutter))); margin: 80px auto 0; padding: 28px 0 40px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: .78rem; color: var(--muted); }

/* Lightbox */
.lightbox { position: fixed; inset: 0; z-index: 100; background: rgba(5,5,7,.94); display: flex; align-items: center; justify-content: center; padding: 40px 70px; }
.lightbox[hidden] { display: none; }
.lightbox figure { max-width: 100%; max-height: 100%; display: flex; flex-direction: column; align-items: center; gap: 14px; }
.lightbox img { max-height: 80vh; border-radius: 8px; }
.lightbox figcaption { color: var(--muted); font-size: .9rem; }
.lightbox__close { position: absolute; top: 18px; right: 24px; font-size: 2rem; color: var(--muted); }
.lightbox__nav { position: absolute; top: 50%; translate: 0 -50%; font-size: 2.6rem; color: var(--muted); padding: 10px; }
.lightbox__prev { left: 14px; } .lightbox__next { right: 14px; }
.lightbox button:hover { color: var(--accent); }

/* Camada da personagem (fase 3) */
#spider-layer { position: fixed; inset: 0; pointer-events: none; z-index: 60; overflow: hidden; }

/* Revelar ao rolar */
.reveal.is-in { animation: revealIn .7s both; }
@keyframes revealIn { from { opacity: .35; transform: translateY(16px); } }

/* Responsivo */
@media (max-width: 820px) {
  .nav__links { display: none; }
  .lang { margin-left: auto; }
  .about { grid-template-columns: 1fr; gap: 32px; }
  .section { padding-top: 90px; }
}
@media (max-width: 420px) {
  .works { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
}

/* Arte: peça inteira no card, pixel art nítida, contador de galeria */
.card__media.is-contain { background: radial-gradient(circle at 50% 40%, #1f1f28, #121217); }
.card__media.is-contain img { object-fit: contain; padding: 14px; }
.card:hover .card__media.is-contain img { transform: scale(1.03); }
.is-pixel img { image-rendering: pixelated; }
.card__count { position: absolute; right: 12px; bottom: 12px; font-size: .72rem; padding: 4px 9px; border-radius: 6px; background: rgba(10,10,13,.8); border: 1px solid var(--line); }
.lightbox.is-pixel img { image-rendering: pixelated; height: 72vh; width: auto; }

/* Card em destaque (jogo) */
@media (min-width: 900px) {
  .card--featured { grid-column: span 2; flex-direction: row; }
  .card--featured .card__media { aspect-ratio: auto; flex: 1.1; min-height: 340px; }
  .card--featured .card__body { flex: 1; padding: 26px 28px; }
}
.card--featured .card__title { font-size: 1.5rem; }
.card--featured .card__media.is-contain { background: radial-gradient(circle at 50% 45%, #1d2a1c, #111416 70%); }
.card__details { display: grid; gap: 10px; font-size: .85rem; }
.card__details dt { font-family: var(--mono); font-size: .7rem; text-transform: uppercase; letter-spacing: .08em; color: var(--accent); }
.card__details dd { color: var(--muted); margin-top: 2px; }

/* Foto no hero */
.hero { display: grid; grid-template-columns: 1fr; align-content: center; gap: 48px; }
.hero__photo { position: relative; justify-self: center; width: min(78vw, 360px); aspect-ratio: 5 / 6; }
.hero__photo img { width: 100%; height: 100%; object-fit: cover; border-radius: 20px; border: 1px solid var(--line); position: relative; z-index: 1; }
.hero__photo::before { content: ""; position: absolute; inset: 0; translate: 14px 14px; border-radius: 20px; border: 1px solid var(--accent); opacity: .45; }
.hero__photo::after { content: ""; position: absolute; inset: -30%; z-index: 0; background: radial-gradient(circle, rgba(232,165,90,.14), transparent 60%); pointer-events: none; }
.hero__photo figcaption { position: absolute; z-index: 2; left: 14px; bottom: 14px; font-size: .72rem; padding: 4px 10px; border-radius: 6px; background: rgba(10,10,13,.8); border: 1px solid var(--line); color: var(--accent); }
@media (min-width: 900px) {
  .hero { grid-template-columns: 1.35fr 1fr; align-items: center; }
  .hero__photo { justify-self: end; width: min(100%, 400px); }
}
.about__side { display: grid; gap: 18px; align-self: start; }
@media (max-width: 899px) { .scroll-hint { display: none; } }

/* Lightbox: páginas altas (almanaque) rolam na vertical */
.lightbox.is-tall { overflow-y: auto; align-items: flex-start; }
.lightbox.is-tall figure { max-height: none; width: min(1000px, 92vw); margin: 20px auto; }
.lightbox.is-tall img { max-height: none; width: 100%; height: auto; }
.lightbox.is-tall .lightbox__nav, .lightbox.is-tall .lightbox__close { position: fixed; }
@media (max-width: 600px) { .lightbox { padding: 50px 12px; } .lightbox__nav { font-size: 2rem; } }

/* ---------- Categorias (visão geral) ---------- */
.cats { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr)); gap: 20px; }
.cats[hidden], .catview[hidden] { display: none; }
.cat { text-align: left; display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: transform .3s, border-color .3s; }
.cat:hover, .cat:focus-visible { transform: translateY(-4px); border-color: var(--accent); outline: none; }
.cat__media { display: block; aspect-ratio: 16 / 10; background: var(--surface-2); overflow: hidden; }
.cat__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.cat:hover .cat__media img { transform: scale(1.05); }
.cat__media.is-contain { background: radial-gradient(circle at 50% 45%, #1f1f28, #121217); }
.cat__media.is-contain img { object-fit: contain; padding: 18px; }
.cat__body { display: flex; flex-direction: column; gap: 6px; padding: 20px 22px 22px; flex: 1; }
.cat__count { font-size: .72rem; color: var(--accent); text-transform: uppercase; letter-spacing: .08em; }
.cat__title { font-size: 1.4rem; font-weight: 600; letter-spacing: -.02em; }
.cat__blurb { color: var(--muted); font-size: .92rem; flex: 1; }
.cat__cta { font-size: .8rem; color: var(--muted); margin-top: 8px; transition: color .2s; }
.cat:hover .cat__cta { color: var(--accent); }
@media (min-width: 900px) {
  .cats { grid-template-columns: repeat(3, 1fr); }
  .cat--wide { grid-column: span 2; flex-direction: row; }
  .cat--wide .cat__media { aspect-ratio: auto; flex: 1.3; min-height: 300px; }
  .cat--wide .cat__media.is-contain { background: radial-gradient(circle at 50% 45%, #1d2a1c, #111416 70%); }
  .cat--wide .cat__body { flex: 1; justify-content: flex-end; padding: 28px; }
  .cat--wide .cat__title { font-size: 2rem; }
}

/* ---------- Categoria aberta ---------- */
.catview { animation: cardIn .4s both; }
.catview__head { display: grid; gap: 6px; margin-bottom: 26px; }
.catview__back { justify-self: start; font-size: .88rem; color: var(--muted); border: 1px solid var(--line); border-radius: 999px; padding: 7px 14px; margin-bottom: 10px; transition: color .2s, border-color .2s; }
.catview__back:hover, .catview__back:focus-visible { color: var(--text); border-color: var(--accent); outline: none; }
.catview__title { font-size: clamp(1.6rem, 3vw, 2.2rem); letter-spacing: -.02em; }
.catview__blurb { color: var(--muted); }
.works > .card--featured:only-child, .works > .card--featured:first-child { grid-column: 1 / -1; }

/* ---------- Aranha ---------- */
#spider-layer { opacity: 0; transition: opacity .4s; }
#spider-layer.is-on { opacity: 1; }
.spider-thread { position: absolute; left: 0; top: 0; width: 1px; transform-origin: top; will-change: transform, height; }
.spider-sprite { position: absolute; left: 0; top: 0; transform-origin: 50% 0; will-change: transform; filter: drop-shadow(0 6px 10px rgba(0,0,0,.45)); }

/* ---------- Trabalhos: um abaixo do outro ---------- */
.cats, .works { grid-template-columns: 1fr !important; gap: 28px; }
@media (min-width: 900px) {
  .cat, .card { flex-direction: row; min-height: 320px; }
  .cat .cat__media, .card .card__media { aspect-ratio: auto; flex: 1.2; min-height: 320px; }
  .cat .cat__body, .card .card__body { flex: 1; justify-content: center; padding: 32px 36px; }
  .cat .cat__title { font-size: 2rem; }
  .cat:nth-child(even), .card:nth-child(even) { flex-direction: row-reverse; }   /* alterna imagem/texto */
  .cat--wide, .card--featured { grid-column: auto; }
}

/* ---------- Chão ---------- */
.footer { position: relative; z-index: 1; margin-bottom: 0; }
.floor {
  position: relative; z-index: 0;
  width: 100%; aspect-ratio: 2485 / 267; max-height: 300px; min-height: 90px;
  margin-top: -8px;
  background: url("../assets/img/chao.png") center bottom / 100% 100% no-repeat;
  -webkit-mask-image: linear-gradient(to bottom, transparent 0, #000 35%);
          mask-image: linear-gradient(to bottom, transparent 0, #000 35%);
}
.floor::after { /* brilho suave vindo "da página" sobre o chão */
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(ellipse 50% 70% at 50% 100%, rgba(232,165,90,.07), transparent 70%);
  pointer-events: none;
}

/* Contatos */
.link { min-width: 0; }
.link > span:nth-child(2) { min-width: 0; }
.link small { display: block; overflow-wrap: anywhere; }
.link__copy { margin-left: auto; font-size: .72rem; padding: 5px 10px; border-radius: 6px; border: 1px solid var(--line); color: var(--muted); flex-shrink: 0; }
.link__copy:hover { color: var(--accent); border-color: var(--accent); }

/* Chão acima do rodapé */
.floor { margin-top: 60px; }
.footer { margin-top: 0; border-top: 0; padding-top: 18px; }

/* Aranha: áreas de interação */
#spider-layer [hidden] { display: none !important; }
.spider-thread-hit { position: absolute; left: 0; top: 0; width: 18px; pointer-events: auto; }
.spider-body-hit { position: absolute; left: 0; top: 0; pointer-events: auto; border-radius: 40%; }
.links { grid-template-columns: repeat(auto-fill, minmax(min(100%, 340px), 1fr)); }
.card__desc p + p { margin-top: .7em; }
.card__desc { max-width: 68ch; }

/* ---------- Currículo ---------- */
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }
.cv { position: relative; }
.cv__caret { font-size: .75em; opacity: .7; transition: transform .2s; }
.cv__toggle[aria-expanded="true"] .cv__caret { transform: rotate(180deg); }
.cv__menu {
  position: absolute; z-index: 20; top: calc(100% + 8px); left: 0; min-width: 230px;
  display: grid; padding: 6px; gap: 2px;
  background: var(--surface); border: 1px solid var(--line); border-radius: 12px;
  box-shadow: 0 18px 40px rgba(0,0,0,.45); animation: cardIn .18s both;
}
.cv__menu[hidden] { display: none; }
.cv__menu a { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 8px; transition: background .15s; }
.cv__menu a:hover, .cv__menu a:focus-visible { background: var(--surface-2); outline: none; }
.cv__menu b { font-size: .72rem; padding: 3px 7px; border-radius: 5px; border: 1px solid var(--line); color: var(--muted); }
.cv__menu a.is-current b { color: #1a1208; background: var(--accent); border-color: var(--accent); }
.cv__menu span { display: grid; line-height: 1.25; }
.cv__menu small { color: var(--muted); font-size: .74rem; }

.cvband {
  margin-top: 28px; padding: 22px 26px;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px;
  background: linear-gradient(90deg, var(--accent-soft), transparent 70%), var(--surface);
  border: 1px solid var(--line); border-radius: var(--radius);
}
.cvband__text { display: grid; gap: 4px; }
.cvband__text strong { font-size: 1.15rem; }
.cvband__text span { color: var(--muted); font-size: .92rem; }
.cvband__actions { display: flex; flex-wrap: wrap; gap: 10px; }
.cvband__actions small { font-size: .68rem; opacity: .65; }
@media (max-width: 520px) { .cvband__actions .btn { flex: 1; justify-content: center; } }
.hero__lead--sub { margin-top: 12px; font-size: 1rem; opacity: .85; }