/* ATLAS — a camada de leitura do portfólio.
   Vocabulário: instrumento, não vitrine. Hairlines em vez de caixas,
   monoespaçada para tudo que é dado, e a cor da disciplina como única fonte de
   destaque — nada é colorido "porque fica bonito".

   Depende das variáveis de style.css (--bg-color, --text-primary, --accent-live)
   e acrescenta as suas. */

:root {
    --ink:    var(--text-primary, #f2f4f8);
    --ink-2:  #97a1b3;
    /* #5d6879 dava 3,6:1 sobre o fundo — reprovado no AA justamente nos textos
       menores do site (rótulos mono de 9 px). #7a8597 dá 5,5:1 e continua abaixo
       do --ink-2 (7,8:1), então a hierarquia ink → ink-2 → ink-3 se mantém. */
    --ink-3:  #7a8597;
    --line:   rgba(255, 255, 255, 0.09);
    --line-2: rgba(255, 255, 255, 0.05);
    --mono: ui-monospace, 'SF Mono', SFMono-Regular, Menlo, Consolas, monospace;
    --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

.tag {
    font-family: var(--mono);
    font-size: 0.62rem; letter-spacing: 0.2em;
    text-transform: uppercase; color: var(--ink-3);
}
.block-tag { display: block; margin-bottom: 16px; }

/* ═════════════════════════════════════════════════════════════ esqueleto ═══ */

/* Esqueleto com a MESMA geometria do conteúdo que substitui. Um bloco cinza
   genérico só informa que algo está carregando; a forma certa evita o salto de
   layout quando o conteúdo chega. */
.bone {
    display: block; border-radius: 3px;
    background: linear-gradient(90deg,
        rgba(255,255,255,0.045) 25%, rgba(255,255,255,0.09) 50%, rgba(255,255,255,0.045) 75%);
    background-size: 220% 100%;
    animation: boneSweep 1.5s linear infinite;
}
@keyframes boneSweep { to { background-position: -220% 0; } }

.card.is-skeleton { pointer-events: none; }
.card.is-skeleton::before { opacity: 0.25; }
.list-item.is-skeleton { pointer-events: none; }

/* ═══════════════════════════════════════════════════════════════ o palco ═══ */

#stage { position: fixed; inset: 0; z-index: -1; overflow: hidden; }
#stage.is-dragging { cursor: grabbing; }
.atlas-canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }

#stage.is-flat {
    background:
        radial-gradient(1100px 700px at 22% 12%, #10131d 0%, transparent 60%),
        radial-gradient(900px 600px at 82% 78%, #0d1520 0%, transparent 62%),
        var(--bg-color);
}

/* ═════════════════════════════════════════════════════════════════ atlas ═══ */

.atlas {
    display: grid; grid-template-rows: auto 1fr auto;
    width: 100%; max-width: 1560px; height: 100%;
    min-height: 0; gap: 14px;
}

/* --- barra superior ------------------------------------------------------ */

.atlas-bar {
    display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
    padding-bottom: 12px; border-bottom: 1px solid var(--line-2);
}

.atlas-search {
    position: relative; display: flex; align-items: center;
    flex: 1 1 200px; max-width: 300px;
}
.atlas-search svg { position: absolute; left: 11px; width: 14px; height: 14px; color: var(--ink-3); pointer-events: none; }
.atlas-search input {
    width: 100%; padding: 9px 12px 9px 33px;
    background: rgba(0,0,0,0.28); border: 1px solid var(--line); border-radius: 7px;
    color: var(--ink); font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.04em;
}
.atlas-search input::placeholder { color: var(--ink-3); letter-spacing: 0.1em; }
.atlas-search input:focus { outline: none; border-color: color-mix(in srgb, var(--accent-live) 45%, transparent); }

/* O indicador é um elemento que desliza, e não um fundo que acende em outro
   lugar: o olho segue a peça em vez de reencontrá-la. */
.lens-bar {
    position: relative; display: flex; align-items: center; gap: 2px;
    padding: 3px; border: 1px solid var(--line); border-radius: 999px;
    margin-inline: auto;
}
.lens-slider {
    position: absolute; top: 3px; bottom: 3px; left: 0;
    border-radius: 999px; background: rgba(255,255,255,0.07);
    border: 1px solid var(--line); pointer-events: none;
    transition: transform 0.55s var(--ease-out), width 0.55s var(--ease-out);
}
.lens-btn {
    position: relative; z-index: 1;
    display: flex; align-items: center; gap: 7px;
    padding: 8px 15px; border-radius: 999px; border: none; background: none;
    font-family: var(--mono); font-size: 0.64rem;
    letter-spacing: 0.15em; text-transform: uppercase;
    color: var(--ink-3); cursor: pointer; white-space: nowrap;
    transition: color 0.35s var(--ease-out);
}
.lens-btn:hover { color: var(--ink-2); }
.lens-btn[aria-selected="true"] { color: var(--ink); }
.lens-btn svg { width: 13px; height: 13px; flex: none; }

.atlas-bar .ghost-btn { flex: none; }

.ghost-btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 8px 13px; border: 1px solid var(--line); border-radius: 6px;
    background: none; cursor: pointer;
    font-family: var(--mono); font-size: 0.61rem;
    letter-spacing: 0.15em; text-transform: uppercase; color: var(--ink-2);
    transition: color 0.3s, border-color 0.3s, background 0.3s;
}
.ghost-btn:hover { color: var(--ink); border-color: rgba(255,255,255,0.22); background: rgba(255,255,255,0.04); }
.ghost-btn[aria-pressed="true"] { color: var(--bg-color); background: var(--ink); border-color: var(--ink); }
.ghost-btn:disabled { opacity: 0.3; cursor: default; }
.ghost-btn:disabled:hover { color: var(--ink-2); border-color: var(--line); background: none; }
.ghost-btn svg { width: 13px; height: 13px; flex: none; }

/* --- corpo --------------------------------------------------------------- */

.atlas-body {
    display: grid; grid-template-columns: 0fr 1fr;
    gap: 0; min-height: 0;
    transition: grid-template-columns 0.5s var(--ease-out), gap 0.5s var(--ease-out);
}
.atlas.filters-open .atlas-body { grid-template-columns: 210px 1fr; gap: 26px; }

/* Coluna EXPLÍCITA para cada filho. Com posicionamento automático, quando o
   painel de filtros some (display:none abaixo de 1100px) o palco escorrega
   para a primeira coluna — a de 0fr — e a grade inteira nasce com 0px de
   largura: no celular e no tablet os cards viravam lascas de 12px. */
.atlas-side  { grid-column: 1; grid-row: 1; }
.atlas-stage { grid-column: 2; grid-row: 1; }

.atlas-side {
    overflow: hidden auto; min-width: 0;
    display: flex; flex-direction: column; gap: 20px;
    opacity: 0; transition: opacity 0.35s var(--ease-out);
    scrollbar-width: thin; scrollbar-color: rgba(255,255,255,0.14) transparent;
}
.atlas.filters-open .atlas-side { opacity: 1; }
.atlas-side::-webkit-scrollbar { width: 4px; }
.atlas-side::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.14); border-radius: 4px; }

.filter-group { display: flex; flex-direction: column; gap: 9px; }
.filter-group > .tag { padding-bottom: 7px; border-bottom: 1px solid var(--line-2); }
.filter-row { display: flex; flex-wrap: wrap; gap: 5px; align-items: center; }

.pill {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 5px 9px; border: 1px solid var(--line); border-radius: 5px;
    background: none; cursor: pointer;
    font-size: 0.72rem; color: var(--ink-3);
    transition: color 0.25s, border-color 0.25s, background 0.25s;
}
.pill svg { width: 12px; height: 12px; color: var(--dc, currentColor); }
.pill b { font-family: var(--mono); font-size: 0.62rem; font-weight: 500; opacity: 0.6; }
.pill:hover { color: var(--ink); border-color: rgba(255,255,255,0.2); }
.pill[aria-pressed="true"] {
    color: var(--ink);
    border-color: color-mix(in srgb, var(--dc, #fff) 45%, transparent);
    background: color-mix(in srgb, var(--dc, #fff) 10%, transparent);
}
.pill i.dot-status { width: 6px; height: 6px; }

.filter-metric select {
    flex: 1 1 100%; padding: 6px 8px; border-radius: 5px;
    background: rgba(0,0,0,0.3); border: 1px solid var(--line);
    color: var(--ink-2); font-family: var(--mono); font-size: 0.66rem;
}
.filter-metric input[type="range"] { flex: 1 1 auto; accent-color: var(--accent-live); }
.filter-metric b { font-family: var(--mono); font-size: 0.68rem; color: var(--ink); min-width: 22px; text-align: right; }

.atlas-stage { position: relative; min-height: 0; }

/* --- rodapé -------------------------------------------------------------- */

.atlas-foot {
    display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
    padding-top: 11px; border-top: 1px solid var(--line-2);
    font-family: var(--mono); font-size: 0.61rem;
    letter-spacing: 0.13em; color: var(--ink-3);
}
.atlas-foot b { color: var(--ink-2); font-weight: 500; }
.atlas-foot .spacer { flex: 1 1 auto; }
.kbd {
    display: inline-grid; place-items: center; min-width: 18px; height: 18px; padding: 0 5px;
    border: 1px solid var(--line); border-radius: 4px; font-size: 0.56rem; color: var(--ink-2);
}

/* ═══════════════════════════════════════════════════════════════ painéis ═══ */

.lens-panel {
    position: absolute; inset: 0;
    opacity: 0; visibility: hidden;
    transition: opacity 0.45s var(--ease-out), visibility 0.45s;
}
.lens-panel.is-active { opacity: 1; visibility: visible; }

/* As lentes espaciais têm de coincidir com a tela inteira: os nós vivem no
   canvas, que é fixo. Um painel recuado pela coluna de filtros faria os rótulos
   descolarem dos pontos que nomeiam.
   Este painel também é a superfície de arrasto da órbita — o canvas fica em
   z-index -1 e nunca recebe ponteiro. */
.lens-panel[data-panel="spatial"] { position: fixed; inset: 0; z-index: 6; }

/* Saindo da lente espacial a saída é rápida e o painel para de capturar clique
   no mesmo quadro. Com os 0,45s da transição padrão, os rótulos ficavam
   pairando por cima da grade que já tinha voltado — e, enquanto pairavam,
   engoliam o clique nos cards. */
.lens-panel[data-panel="spatial"]:not(.is-active) {
    pointer-events: none;
    transition: opacity 0.16s var(--ease-out), visibility 0.16s;
}

/* E some junto quando o visitante navega para outro painel do site: um rótulo
   de projeto flutuando sobre o formulário de contato não faz sentido nenhum. */
html:not(.works-visible) .lens-panel[data-panel="spatial"],
html.has-dossier .lens-panel[data-panel="spatial"] {
    opacity: 0; visibility: hidden; pointer-events: none;
}

/* O cromo do Atlas fica ACIMA do painel espacial. Sem isto, a camada de tela
   cheia da constelação cobria a barra de lentes, a busca e os filtros: entrar
   na constelação trancava a saída dela. */
.atlas-bar, .atlas-foot, .atlas-side { position: relative; z-index: 8; }

.lens-scroll {
    height: 100%; overflow: hidden auto;
    padding: 2px 10px 24px 2px;
    scrollbar-width: thin; scrollbar-color: rgba(255,255,255,0.14) transparent;
}
.lens-scroll::-webkit-scrollbar { width: 5px; }
.lens-scroll::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.14); border-radius: 4px; }

.atlas-empty {
    display: grid; place-items: center; gap: 10px;
    padding: 60px 20px; text-align: center; color: var(--ink-3);
}
.atlas-empty[hidden] { display: none; }
.atlas-empty b { color: var(--ink-2); font-size: 0.92rem; font-weight: 500; }

/* ═══════════════════════════════════════════════════════════════ cards ═════ */

/* grid-auto-rows: 1fr — toda linha tem a altura do card mais alto. Sem isso
   uma ficha incompleta virava um toco de 141px ao lado de cards de 304px. */
.cards {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(268px, 1fr));
    grid-auto-rows: 1fr; gap: 14px;
}

/* O card é uma ficha, não um banner. Faixa da disciplina no topo, tese em
   destaque, três números, pilha embaixo — um Canvas app e uma landing page
   cabem no mesmo molde sem que um pareça um erro. */
.card {
    --lift: 0px; --tx: 0deg; --ty: 0deg; --gx: 50%; --gy: 50%;
    position: relative; display: flex; flex-direction: column;
    padding: 17px 17px 15px; text-align: left;
    border: 1px solid var(--line); border-radius: 10px;
    /* Fundo quase opaco. Com 0,8–2,8% de branco o relevo 3D atravessava o texto
       do card — as linhas amarelas do terreno passavam por cima da tese. Sem
       backdrop-filter de propósito: com o canvas animando por trás, cada card
       reamostraria o fundo a cada quadro. */
    background:
        linear-gradient(180deg, rgba(255,255,255,0.035), rgba(255,255,255,0) 40%),
        rgba(9, 10, 14, 0.9);
    overflow: hidden;
    /* Em repouso, sem transformação 3D: um card sempre em perspective() fica numa
       camada composta e o texto perde nitidez em telas de densidade 1x. */
    transform: translateY(var(--lift));
    transition: border-color 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out),
                transform 0.18s linear, opacity 0.4s var(--ease-out);
}
.card:hover { --lift: -3px; border-color: color-mix(in srgb, var(--dc) 34%, transparent); box-shadow: 0 18px 44px rgba(0,0,0,0.45); }
@media (hover: hover) and (pointer: fine) {
    .card:hover { transform: perspective(900px) rotateX(var(--tx)) rotateY(var(--ty)) translateY(var(--lift)); }
}
.card.is-dim { opacity: 0.16; pointer-events: none; filter: saturate(0.3); }

/* Fio da disciplina: a cor identifica a área antes da leitura começar. */
.card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px; z-index: 2;
    background: linear-gradient(90deg, var(--dc), transparent 72%); opacity: 0.75;
}

/* A assinatura do projeto: curvas de nível pelas métricas, estratos pelas
   camadas. É fundo, não ilustração — o que precisa ser lido é o texto por cima,
   então ela vive no canto superior direito e desaparece antes de chegar nele. */
.card-cover {
    position: absolute; inset: 0; z-index: 0; overflow: hidden;
    opacity: 0.85; transition: opacity 0.6s var(--ease-out);
    /* Diagonal, e não radial: a máscara acompanha a leitura do card — texto à
       esquerda em cima, pilha embaixo, e o desenho ocupando a folga. */
    -webkit-mask-image: linear-gradient(215deg, #000 0%, rgba(0,0,0,0.55) 42%, transparent 78%);
    mask-image: linear-gradient(215deg, #000 0%, rgba(0,0,0,0.55) 42%, transparent 78%);
}
.card:hover .card-cover { opacity: 1; }

/* O desenho respira no hover: gira meio grau e cresce 2%. Sem isso o card fica
   estático embaixo de um fundo estático, e o brilho é a única resposta. */
.card-cover .sig {
    position: absolute; inset: 0; width: 100%; height: 100%;
    transform-origin: 78% 26%;
    transition: transform 0.9s var(--ease-out);
    /* vector-effect no traço mantém a hairline com a mesma espessura óptica
       depois do slice, que reescala o viewBox. */
    overflow: visible;
}
.card:hover .card-cover .sig { transform: rotate(0.6deg) scale(1.02); }
.card-cover .sig path, .card-cover .sig line { vector-effect: non-scaling-stroke; }

/* Capa de verdade é foto: entra mais apagada, porque uma imagem tem muito mais
   contraste que uma hairline e briga com o texto. */
.card.has-photo .card-cover {
    opacity: 0.34;
    -webkit-mask-image: linear-gradient(210deg, #000 0%, transparent 66%);
    mask-image: linear-gradient(210deg, #000 0%, transparent 66%);
}
.card.has-photo:hover .card-cover { opacity: 0.55; }
.card-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }

.card-glow {
    position: absolute; inset: 0; z-index: 0; opacity: 0; pointer-events: none;
    transition: opacity 0.4s var(--ease-out);
    background: radial-gradient(300px circle at var(--gx) var(--gy),
        color-mix(in srgb, var(--dc) 15%, transparent), transparent 68%);
}
.card:hover .card-glow { opacity: 1; }

/* Botão invisível cobrindo o card: a área de clique inteira continua sendo um
   <button> de verdade, então teclado e leitor de tela funcionam sem gambiarra. */
.card-open {
    position: absolute; inset: 0; z-index: 3;
    background: none; border: none; cursor: pointer; border-radius: 10px;
}
/* .card-pin fica de fora: esta regra (0,4,0) vencia o position:absolute dele
   (0,1,0), e o botão de comparar ocupava uma linha invisível de 24px no topo
   de todo card — e aparecia à ESQUERDA no hover, longe do canto onde mora. */
.card > *:not(.card-open):not(.card-cover):not(.card-glow):not(.card-pin) { position: relative; z-index: 4; pointer-events: none; }
.card .chip, .card .card-pin { pointer-events: auto; }

.card-pin {
    position: absolute; top: 11px; right: 11px; z-index: 5;
    width: 24px; height: 24px; display: grid; place-items: center;
    border: 1px solid var(--line); border-radius: 5px; background: rgba(5,6,10,0.6);
    color: var(--ink-3); opacity: 0; cursor: pointer;
    transition: opacity 0.3s, color 0.3s, border-color 0.3s, background 0.3s;
}
.card:hover .card-pin, .card-pin[aria-pressed="true"], .card-pin:focus-visible { opacity: 1; }
/* No toque não existe hover: o botão de comparar ficava invisível e, mesmo
   assim, clicável — um toque no canto fixava o projeto sem o visitante saber. */
@media (hover: none) {
    .card-pin { opacity: 0.75; width: 34px; height: 34px; top: 8px; right: 8px; }
}
.card-pin[aria-pressed="true"] { color: var(--bg-color); background: var(--dc); border-color: var(--dc); }
.card-pin svg { width: 12px; height: 12px; }

.card-top { display: flex; align-items: center; gap: 8px; margin-bottom: 13px; }
.card-disc {
    display: inline-flex; align-items: center; gap: 6px;
    font-family: var(--mono); font-size: 0.62rem;
    letter-spacing: 0.18em; text-transform: uppercase; color: var(--dc);
}
.card-disc svg { width: 12px; height: 12px; flex: none; }
/* margin-right abre espaço para o botão de comparar, que mora no mesmo canto. */
.card-year { font-family: var(--mono); font-size: 0.62rem; color: var(--ink-3); margin-left: auto; margin-right: 30px; }

.dot-status { width: 5px; height: 5px; border-radius: 50%; flex: none; background: var(--ink-3); display: inline-block; }
.dot-status[data-tone="live"]     { background: #00e5a0; box-shadow: 0 0 0 3px rgba(0,229,160,0.14); }
.dot-status[data-tone="preview"]  { background: #ffd166; }
.dot-status[data-tone="internal"] { background: #5d6879; }
.dot-status[data-tone="archived"] { background: #3a4250; }

.card-title {
    font-size: 1rem; font-weight: 600; letter-spacing: -0.022em; line-height: 1.24;
    text-wrap: balance; overflow-wrap: anywhere;
    display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; line-clamp: 2; overflow: hidden;
}
.card-thesis {
    margin-top: 8px; font-size: 0.805rem; line-height: 1.5; color: var(--ink-2);
    display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 3; line-clamp: 3; overflow: hidden;
}

/* Uma coluna por número, quantos houver. Com três colunas fixas, uma ficha de
   um número só desenhava duas células vazias: uma faixa escura sem nada. */
.card-numbers {
    display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr); gap: 1px;
    margin: 14px 0 12px; background: var(--line-2);
    border-block: 1px solid var(--line-2);
}
.card-num { background: var(--bg-color); padding: 9px 2px 10px; text-align: center; }
.card-num b { display: block; font-size: 0.9rem; font-weight: 600; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.card-num span {
    display: block; margin-top: 3px; font-family: var(--mono); font-size: 0.58rem;
    letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-3);
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

.card-stack { display: flex; flex-wrap: wrap; gap: 4px; margin-top: auto; }

.chip {
    font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.04em;
    padding: 3px 6px; border-radius: 4px; white-space: nowrap;
    border: 1px solid var(--line); background: none; color: var(--ink-3); cursor: default;
    transition: color 0.25s, border-color 0.25s, background 0.25s;
}
.chip[data-tech] { cursor: pointer; }
.chip:hover, .chip.is-lit { color: var(--ink); border-color: rgba(255,255,255,0.26); background: rgba(255,255,255,0.05); }
.chip .chip-n { opacity: 0.5; margin-left: 5px; }
.chip.is-more { opacity: 0.6; }

/* O rodapé do card desce sozinho até a base quando não há pilha para empurrá-lo
   — senão, com as linhas de altura igual, a CTA ficava boiando no meio. */
.card-cta {
    display: flex; align-items: center; justify-content: space-between;
    margin-top: auto; padding-top: 11px; border-top: 1px solid var(--line-2);
    font-family: var(--mono); font-size: 0.62rem;
    letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-3);
    transition: color 0.3s var(--ease-out);
}
.card-stack + .card-cta { margin-top: 13px; }
.card:hover .card-cta { color: var(--dc); }
.card-cta svg { width: 13px; height: 13px; transition: transform 0.4s var(--ease-out); }
.card:hover .card-cta svg { transform: translateX(3px); }

/* ══════════════════════════════════════════════════════════ marcadores ════ */

/* Nas lentes 3D o texto continua sendo HTML sobre a projeção do nó. Rótulo em
   textura seria mais "puro" e daria texto borrado, inacessível e inselecionável. */
.markers { position: absolute; inset: 0; pointer-events: none; }

.marker {
    position: absolute; top: 0; left: 0;
    display: flex; flex-direction: column; align-items: center;
    transform: translate(-50%, -50%); pointer-events: none;
    opacity: 0;
    /* Entrada calma, saída imediata: voltando para a grade os nomes não podem
       sobreviver ao card que está nascendo no lugar deles. */
    transition: opacity 0.12s var(--ease-out);
}
.markers.is-live .marker { opacity: 1; transition: opacity 0.4s var(--ease-out); }
.marker.is-cold { opacity: 0.18 !important; }

.marker-hit {
    position: absolute; top: 50%; left: 50%;
    width: 54px; height: 54px; transform: translate(-50%, -50%);
    border: none; background: none; border-radius: 50%;
    pointer-events: auto; cursor: pointer; padding: 0;
}

.marker-label {
    margin-top: 26px; padding: 4px 9px; max-width: 190px;
    border: 1px solid var(--line); border-radius: 5px;
    background: rgba(5,6,10,0.72); backdrop-filter: blur(8px);
    font-family: var(--mono); font-size: 0.57rem;
    letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-2);
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
    transition: color 0.3s, background 0.3s, border-color 0.3s, transform 0.35s var(--ease-out);
}
.marker.is-hot .marker-label {
    color: var(--bg-color); background: var(--dc); border-color: var(--dc); transform: translateY(-2px);
}

.hover-card {
    position: fixed; top: 0; left: 0; z-index: 8;
    width: 258px; padding: 14px 15px;
    border: 1px solid var(--line); border-radius: 9px;
    background: rgba(8,10,16,0.9); backdrop-filter: blur(18px);
    box-shadow: 0 24px 60px rgba(0,0,0,0.55);
    pointer-events: none; opacity: 0; transform: translateY(6px);
    transition: opacity 0.28s var(--ease-out), transform 0.28s var(--ease-out);
}
.hover-card.is-open { opacity: 1; transform: translateY(0); }
.hover-card h4 { font-size: 0.86rem; font-weight: 600; letter-spacing: -0.02em; line-height: 1.3; }
.hover-card .hc-disc { display: block; margin-bottom: 7px; color: var(--dc); }
.hover-card p { margin-top: 8px; font-size: 0.76rem; line-height: 1.5; color: var(--ink-2); }
.hc-shared { margin-top: 11px; padding-top: 10px; border-top: 1px solid var(--line-2); }
.hc-shared .tag { display: block; margin-bottom: 6px; }
.chips { display: flex; flex-wrap: wrap; gap: 5px; }

/* ══════════════════════════════════════════════════════════════ espectro ══ */

.spectrum-frame { position: absolute; inset: 0; pointer-events: none; }
.spectrum-frame[hidden] { display: none; }
.spectrum-frame svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.spectrum-frame line { stroke: rgba(255,255,255,0.12); stroke-width: 1; }
.spectrum-frame line.is-grid { stroke: rgba(255,255,255,0.045); stroke-dasharray: 3 7; }
.spectrum-frame text {
    fill: rgba(255,255,255,0.15); font-family: var(--mono);
    font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase;
}

.axis-picker {
    position: fixed; left: clamp(18px, 4vw, 48px); bottom: 92px; z-index: 9;
    display: flex; gap: 16px; flex-wrap: wrap;
    padding: 12px 14px; border: 1px solid var(--line); border-radius: 9px;
    background: rgba(8,10,16,0.85); backdrop-filter: blur(16px);
}
.axis-picker[hidden] { display: none; }
.axis-group { display: flex; flex-direction: column; gap: 7px; }
.axis-options { display: flex; gap: 4px; flex-wrap: wrap; }
.axis-opt {
    padding: 5px 9px; border-radius: 5px; border: 1px solid transparent;
    background: none; cursor: pointer;
    font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.08em; color: var(--ink-3);
    transition: color 0.25s, background 0.25s, border-color 0.25s;
}
.axis-opt:hover { color: var(--ink-2); background: rgba(255,255,255,0.04); }
.axis-opt[aria-pressed="true"] { color: var(--ink); border-color: var(--line); background: rgba(255,255,255,0.07); }

/* ═════════════════════════════════════════════════════════════════ linha ══ */

.timeline-frame { position: absolute; inset: 0; pointer-events: none; }
.timeline-frame[hidden] { display: none; }
.timeline-frame .tl-axis {
    position: absolute; left: 0; right: 0; bottom: 96px; height: 1px;
    background: linear-gradient(90deg, transparent, var(--line) 12%, var(--line) 88%, transparent);
}
.tl-tick {
    position: absolute; bottom: 70px; transform: translateX(-50%);
    display: flex; flex-direction: column; align-items: center; gap: 8px;
    font-family: var(--mono); font-size: 0.62rem; color: var(--ink-3);
}
.tl-tick::after { content: ''; width: 1px; height: 10px; background: var(--line); }

/* ═════════════════════════════════════════════════════════ mapa de calor ══ */

.heat-scroll { height: 100%; overflow: auto; padding-bottom: 20px; }

/* Grade CSS de verdade em vez de <table>: as colunas de ano precisam ser
   iguais entre si e independentes da largura do nome da tecnologia. */
.heat-grid {
    display: grid;
    grid-template-columns: minmax(120px, 190px) repeat(var(--years), minmax(46px, 1fr)) 96px;
    gap: 2px; align-items: stretch; min-width: max-content;
}

.heat-corner, .heat-year, .heat-total {
    display: flex; align-items: flex-end; padding: 0 6px 9px;
    border-bottom: 1px solid var(--line); position: sticky; top: 0;
    background: var(--bg-color); z-index: 2;
}
.heat-year, .heat-total { justify-content: center; font-family: var(--mono); font-size: 0.66rem; color: var(--ink-2); }

.heat-label {
    display: flex; align-items: center; padding: 0 8px;
    font-size: 0.76rem; color: var(--ink-2); cursor: pointer;
    border-radius: 4px; min-height: 30px;
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
    transition: color 0.25s, background 0.25s;
}
.heat-label:hover, .heat-label.is-picked { color: var(--ink); background: rgba(255,255,255,0.05); }

/* A célula mistura duas informações: a opacidade é quantos projetos, o matiz
   é a complexidade média. Uma tecnologia usada muito em coisa simples e outra
   usada pouco em coisa difícil deixam de parecer a mesma coisa. */
.heat-cell {
    display: grid; place-items: center; min-height: 30px; border-radius: 4px; cursor: pointer;
    background: color-mix(in srgb,
        color-mix(in srgb, var(--accent-live) calc(var(--w) * 100%), #4d7ecc) calc(6% + var(--v) * 74%),
        transparent);
    transition: transform 0.2s var(--ease-out), outline-color 0.2s;
    outline: 1px solid transparent;
}
.heat-cell[data-count="0"] { background: rgba(255,255,255,0.022); cursor: default; }
.heat-cell:not([data-count="0"]):hover { transform: scale(1.08); outline-color: rgba(255,255,255,0.4); }
.heat-cell.is-picked { outline-color: var(--accent-live); }
.heat-cell span { font-family: var(--mono); font-size: 0.64rem; color: #05060a; font-weight: 600; }

.heat-sum { display: flex; align-items: center; gap: 8px; padding: 0 8px; min-height: 30px; }
.heat-sum i { flex: 1 1 auto; height: 3px; border-radius: 3px; background: var(--line); position: relative; overflow: hidden; }
.heat-sum i::after { content: ''; position: absolute; inset: 0 auto 0 0; width: var(--w); background: var(--accent-live); }
.heat-sum b { font-family: var(--mono); font-size: 0.66rem; color: var(--ink-2); font-weight: 500; }

/* ═══════════════════════════════════════════════════════════════ DOSSIÊ ═══ */

/* A abertura não é um modal aparecendo: o card é medido, um clone é promovido a
   camada fixa e cresce até o lugar do cabeçalho. */
.morph-ghost {
    position: fixed; z-index: 60; pointer-events: none;
    border: 1px solid var(--line); border-radius: 10px;
    background: linear-gradient(180deg, rgba(12,14,20,0.98), rgba(8,10,14,0.98));
    box-shadow: 0 30px 80px rgba(0,0,0,0.6);
    transform-origin: top left;
    transition: transform 0.72s var(--ease-out), opacity 0.4s var(--ease-out) 0.32s,
                border-radius 0.72s var(--ease-out);
}

.dossier {
    position: fixed; inset: 0; z-index: 50;
    display: grid; grid-template-rows: auto 1fr;
    background:
        radial-gradient(900px 600px at 78% 18%, color-mix(in srgb, var(--dc, #fff) 7%, transparent), transparent 62%),
        linear-gradient(180deg, rgba(5,6,10,0.92), rgba(5,6,10,0.975));
    backdrop-filter: blur(22px);
    opacity: 0; visibility: hidden;
    transition: opacity 0.5s var(--ease-out), visibility 0.5s;
}
.dossier.is-open { opacity: 1; visibility: visible; }

/* Em /projeto/<slug> o dossiê não é uma camada por cima de nada: ele É a
   página. Sem véu, sem desfoque sobre um site que não está atrás dele. */
body.page-project { overflow: hidden; }
.page-dossier {
    background: radial-gradient(1000px 700px at 78% 12%,
        color-mix(in srgb, var(--dc, #fff) 8%, transparent), transparent 62%) var(--bg-color);
    backdrop-filter: none;
}

.dossier-bar {
    display: flex; align-items: center; gap: 14px;
    padding: 15px clamp(18px, 3vw, 44px); border-bottom: 1px solid var(--line-2);
}
.dossier-bar a.icon-btn { text-decoration: none; }
.dossier-index { font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.18em; color: var(--ink-3); }
.dossier-nav { display: flex; gap: 6px; margin-left: auto; }

.icon-btn {
    width: 32px; height: 32px; display: grid; place-items: center; padding: 0;
    border: 1px solid var(--line); border-radius: 6px; background: none;
    color: var(--ink-2); cursor: pointer;
    transition: color 0.3s, border-color 0.3s, background 0.3s;
}
.icon-btn:hover { color: var(--ink); border-color: rgba(255,255,255,0.25); background: rgba(255,255,255,0.05); }
.icon-btn:disabled { opacity: 0.25; cursor: default; }
.icon-btn.is-on { color: var(--bg-color); background: var(--ink); border-color: var(--ink); }
.icon-btn svg { width: 14px; height: 14px; }

.dossier-scroll {
    overflow: hidden auto; overscroll-behavior: contain;
    padding: 0 clamp(18px, 3vw, 44px) 90px;
    scrollbar-width: thin; scrollbar-color: rgba(255,255,255,0.14) transparent;
}
.dossier-scroll::-webkit-scrollbar { width: 6px; }
.dossier-scroll::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.14); border-radius: 4px; }
.dossier-inner { max-width: 1240px; margin: 0 auto; }

/* Entrada em camadas: cada bloco sobe com atraso próprio. A ordem de leitura
   fica encenada em vez de aparecer tudo de uma vez. */
.layer-in { opacity: 0; transform: translateY(22px); }
.dossier.is-open .layer-in {
    animation: layerIn 0.9s var(--ease-out) forwards;
    animation-delay: calc(var(--i, 0) * 85ms + 200ms);
}
@keyframes layerIn { to { opacity: 1; transform: none; } }

/* --- capa ---------------------------------------------------------------- */

/* Capa e radar lado a lado. Empilhados, capa + números + radar somavam uma tela
   e meia antes da arquitetura explodida, que é o centro do dossiê. */
.d-top {
    display: grid; grid-template-columns: minmax(0, 1fr) minmax(230px, 320px);
    gap: clamp(24px, 3.4vw, 56px); align-items: center;
    padding: clamp(24px, 4.4vh, 50px) 0 clamp(18px, 3vh, 32px);
}
.d-kicker { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; flex-wrap: wrap; }
.d-counter { margin-left: auto; }

.d-title {
    font-size: clamp(1.8rem, 4.2vw, 3.4rem); font-weight: 300;
    letter-spacing: -0.038em; line-height: 1.05; text-wrap: balance; max-width: 18ch;
}
.d-title .w { display: inline-block; overflow: hidden; vertical-align: bottom; }
.d-title .w > i {
    display: inline-block; font-style: normal; transform: translateY(105%);
    transition: transform 0.85s var(--ease-out);
    transition-delay: calc(var(--wi) * 40ms + 300ms);
}
.dossier.is-open .d-title .w > i { transform: none; }

.d-thesis { margin-top: 20px; max-width: 62ch; font-size: clamp(1rem, 1.5vw, 1.2rem); line-height: 1.55; color: var(--ink-2); }
.d-summary { margin-top: 14px; max-width: 74ch; font-size: 0.9rem; line-height: 1.72; color: var(--ink-3); }
.d-actions { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 26px; }

.solid-btn {
    display: inline-flex; align-items: center; gap: 9px;
    padding: 11px 18px; border-radius: 7px; border: none;
    background: var(--dc, var(--accent-live)); color: #05060a; cursor: pointer;
    font-family: var(--mono); font-size: 0.62rem;
    letter-spacing: 0.15em; text-transform: uppercase; font-weight: 600;
    text-decoration: none; transition: transform 0.3s var(--ease-out), filter 0.3s;
}
.solid-btn:hover { transform: translateY(-2px); filter: brightness(1.1); }
.solid-btn svg { width: 13px; height: 13px; }

.radar { position: relative; }
.radar svg { width: 100%; height: auto; overflow: visible; }
.radar .rg { fill: none; stroke: rgba(255,255,255,0.07); }
.radar .ra { stroke: rgba(255,255,255,0.07); }
.radar .rshape {
    fill: color-mix(in srgb, var(--dc) 17%, transparent);
    stroke: var(--dc); stroke-width: 1.5; stroke-linejoin: round;
    /* Desenhado do centro para fora quando o dossiê abre. */
    transform-origin: center; transform-box: fill-box;
    transform: scale(0.02); opacity: 0;
    transition: transform 1.1s var(--ease-out) 0.45s, opacity 0.5s var(--ease-out) 0.45s;
}
.dossier.is-open .radar .rshape { transform: scale(1); opacity: 1; }
.radar .rdot { fill: var(--dc); }
.radar text { fill: var(--ink-3); font-family: var(--mono); font-size: 8.5px; letter-spacing: 0.14em; text-transform: uppercase; }
.radar .rv { fill: var(--ink-2); font-size: 9px; letter-spacing: 0; }

/* --- números e ficha ----------------------------------------------------- */

.d-metrics { padding: 0 0 clamp(18px, 3vh, 32px); display: grid; gap: 18px; }
.d-numbers {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(148px, 1fr));
    gap: 1px; background: var(--line-2); border-block: 1px solid var(--line-2);
}
.d-number { background: var(--bg-color); padding: 18px 17px 19px; }
.d-number b { display: block; font-size: clamp(1.4rem, 2.8vw, 2.2rem); font-weight: 300; letter-spacing: -0.04em; line-height: 1; font-variant-numeric: tabular-nums; }
.d-number .nl { display: block; margin-top: 10px; font-family: var(--mono); font-size: 0.56rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--dc); }
.d-number .nn { display: block; margin-top: 5px; font-size: 0.75rem; color: var(--ink-3); line-height: 1.45; }

.spec-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 0 22px;
}
.spec-head { grid-column: 1 / -1; padding-bottom: 8px; }
.spec-row { display: flex; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--line-2); font-size: 0.8rem; }
.spec-row dt { color: var(--ink-3); flex: none; min-width: 92px; }
.spec-row dd { color: var(--ink-2); overflow-wrap: anywhere; }

/* --- arquitetura --------------------------------------------------------- */

.d-arch {
    display: grid; grid-template-columns: minmax(270px, 390px) minmax(0, 1fr);
    gap: clamp(22px, 3vw, 46px);
    padding: clamp(24px, 4vh, 42px) 0; border-top: 1px solid var(--line-2);
}
.arch-list { display: flex; flex-direction: column; gap: 2px; }
.arch-row {
    display: grid; grid-template-columns: 26px 1fr; gap: 13px; align-items: start;
    width: 100%; padding: 12px; border-radius: 8px; text-align: left;
    border: 1px solid transparent; background: none; cursor: pointer;
    transition: background 0.3s var(--ease-out), border-color 0.3s var(--ease-out);
}
.arch-row:hover, .arch-row.is-active {
    background: rgba(255,255,255,0.045);
    border-color: color-mix(in srgb, var(--lc) 30%, transparent);
}
.arch-n { font-family: var(--mono); font-size: 0.6rem; color: var(--lc); padding-top: 2px; letter-spacing: 0.1em; }
.arch-name { font-size: 0.87rem; font-weight: 600; letter-spacing: -0.015em; color: var(--ink); }
.arch-kind { font-family: var(--mono); font-size: 0.52rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--lc); margin-left: 8px; opacity: 0.8; }
.arch-items { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 7px; }
.arch-items span { font-size: 0.7rem; color: var(--ink-3); padding: 2px 7px; border: 1px solid var(--line-2); border-radius: 4px; }

/* O 3D não flutua por cima: este retângulo é o lugar dele no layout, e o
   renderer desenha exatamente aqui com scissor. */
.arch-stage {
    position: relative; min-height: 340px;
    border: 1px solid var(--line-2); border-radius: 10px;
    background: linear-gradient(180deg, rgba(255,255,255,0.014), transparent);
}
.arch-stage[data-flat="true"]::after {
    content: 'visualização 3D indisponível neste dispositivo';
    position: absolute; inset: 0; display: grid; place-items: center; text-align: center;
    font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--ink-3);
}
.arch-hint { position: absolute; top: 13px; right: 14px; font-family: var(--mono); font-size: 0.54rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-3); }
.arch-controls { position: absolute; left: 14px; right: 14px; bottom: 12px; display: flex; align-items: center; gap: 12px; }
.arch-controls input[type="range"] {
    flex: 1 1 auto; appearance: none; height: 2px; border-radius: 2px;
    background: var(--line); accent-color: var(--dc);
}
.arch-controls input[type="range"]::-webkit-slider-thumb {
    appearance: none; width: 11px; height: 11px; border-radius: 50%; border: none;
    background: var(--dc); cursor: pointer;
}
.arch-controls input[type="range"]::-moz-range-thumb {
    width: 11px; height: 11px; border-radius: 50%; border: none; background: var(--dc); cursor: pointer;
}

/* --- percurso ------------------------------------------------------------ */

.d-flow { padding: clamp(24px, 4vh, 42px) 0; border-top: 1px solid var(--line-2); }
.flow-strip {
    display: grid; grid-auto-flow: column; grid-auto-columns: minmax(228px, 1fr);
    gap: 14px; overflow-x: auto; padding-bottom: 12px;
    scroll-snap-type: x proximity;
    scrollbar-width: thin; scrollbar-color: rgba(255,255,255,0.14) transparent;
}
.flow-strip::-webkit-scrollbar { height: 5px; }
.flow-strip::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.14); border-radius: 4px; }
.flow-item { scroll-snap-align: start; margin: 0; }
.flow-frame {
    position: relative; aspect-ratio: 16 / 10; overflow: hidden;
    border: 1px solid var(--line); border-radius: 8px;
    background: linear-gradient(180deg, rgba(255,255,255,0.028), rgba(255,255,255,0.006));
    transition: border-color 0.35s var(--ease-out), transform 0.4s var(--ease-out);
}
.flow-item:hover .flow-frame { border-color: color-mix(in srgb, var(--dc) 36%, transparent); transform: translateY(-3px); }
.flow-frame svg, .flow-frame img, .flow-frame video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.flow-num { position: absolute; top: 9px; left: 10px; z-index: 2; font-family: var(--mono); font-size: 0.54rem; letter-spacing: 0.14em; color: var(--ink-3); }
.flow-cap { margin-top: 10px; }
.flow-cap b { display: block; font-size: 0.79rem; font-weight: 600; letter-spacing: -0.012em; }
.flow-cap span { display: block; margin-top: 4px; font-size: 0.73rem; color: var(--ink-3); line-height: 1.45; }

/* --- prévia ao vivo ------------------------------------------------------ */

.d-embed { padding: clamp(24px, 4vh, 42px) 0; border-top: 1px solid var(--line-2); }
.embed-head { display: flex; align-items: baseline; gap: 14px; }
.embed-head .block-tag { margin-bottom: 0; }
.embed-host { margin-left: auto; font-family: var(--mono); font-size: 0.62rem; color: var(--ink-3); }

.embed-shell { margin-top: 16px; }
.embed-load {
    display: flex; flex-direction: column; align-items: center; gap: 8px; width: 100%;
    padding: 42px 20px; border: 1px dashed var(--line); border-radius: 10px;
    background: rgba(255,255,255,0.014); color: var(--ink-2); cursor: pointer;
    font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.15em; text-transform: uppercase;
    transition: color 0.3s, border-color 0.3s, background 0.3s;
}
.embed-load:hover {
    color: var(--ink);
    border-color: color-mix(in srgb, var(--dc) 45%, transparent);
    background: color-mix(in srgb, var(--dc) 5%, transparent);
}
.embed-load svg { width: 18px; height: 18px; }
.embed-load em { font-style: normal; font-size: 0.58rem; letter-spacing: 0.12em; color: var(--ink-3); }

.ev-boot { display: grid; place-items: center; min-height: 200px; }

/* ─────────────────────────────────────────────────── visualizador embutido ── */

.embed-viewer {
    display: grid; grid-template-rows: auto 1fr;
    border: 1px solid var(--line); border-radius: 10px; overflow: hidden;
    background: #07080d;
}
/* Em tela cheia o visualizador é a página inteira: sem altura fixa, sem borda. */
.embed-viewer.is-full { border-radius: 0; border: none; height: 100vh; }

.ev-bar {
    display: flex; align-items: center; gap: 12px; padding: 8px 10px;
    border-bottom: 1px solid var(--line-2); background: rgba(255,255,255,0.025);
}
.ev-devices { display: flex; gap: 4px; }
.ev-devices .icon-btn { width: 28px; height: 28px; }
.ev-devices .icon-btn svg { width: 13px; height: 13px; }

.ev-url {
    flex: 1 1 auto; min-width: 0; padding: 5px 11px;
    border: 1px solid var(--line-2); border-radius: 999px;
    background: rgba(0,0,0,0.3);
    font-family: var(--mono); font-size: 0.6rem; color: var(--ink-3);
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap; text-align: center;
}

.ev-tools { display: flex; align-items: center; gap: 5px; flex: none; }
.ev-tools .icon-btn { width: 28px; height: 28px; }
.ev-tools .icon-btn svg { width: 13px; height: 13px; }
.ev-size { font-family: var(--mono); font-size: 0.58rem; color: var(--ink-3); margin-right: 4px; white-space: nowrap; }

.ev-viewport {
    position: relative; overflow: hidden;
    min-height: min(70vh, 620px);
    background:
        repeating-conic-gradient(rgba(255,255,255,0.012) 0% 25%, transparent 0% 50%) 0 0 / 22px 22px;
}
.embed-viewer.is-full .ev-viewport { min-height: 0; }

/* A moldura tem o tamanho REAL do dispositivo e é reduzida por transform.
   Espremer o iframe dispararia o layout responsivo errado do site embutido. */
.ev-canvas {
    transform-origin: top left;
    background: #fff;
    box-shadow: 0 24px 70px rgba(0,0,0,0.55);
    transition: width 0.4s var(--ease-out), height 0.4s var(--ease-out);
}
.ev-canvas iframe { width: 100%; height: 100%; border: 0; display: block; }

.ev-loading, .ev-blocked {
    position: absolute; inset: 0; display: grid; place-content: center; justify-items: center;
    gap: 12px; padding: 30px; text-align: center;
    background: rgba(7,8,13,0.94); backdrop-filter: blur(6px);
}
.ev-loading { gap: 14px; font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.14em; color: var(--ink-3); }
.ev-blocked[hidden], .ev-loading[hidden] { display: none; }
.ev-blocked svg { width: 22px; height: 22px; color: #ffd166; }
.ev-blocked b { font-size: 0.92rem; font-weight: 600; }
.ev-blocked span { max-width: 46ch; font-size: 0.8rem; line-height: 1.6; color: var(--ink-3); }
.ev-blocked code { font-family: var(--mono); font-size: 0.9em; color: var(--ink-2); }
.ev-blocked .solid-btn { margin-top: 6px; text-decoration: none; }

.ev-spinner {
    width: 22px; height: 22px; border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.14);
    border-top-color: var(--dc, var(--accent-live));
    animation: evSpin 0.8s linear infinite;
}
@keyframes evSpin { to { transform: rotate(360deg); } }

/* --- código -------------------------------------------------------------- */

.d-code { padding: clamp(24px, 4vh, 42px) 0; border-top: 1px solid var(--line-2); }
.code-block {
    margin: 0 0 14px; border: 1px solid var(--line); border-radius: 9px; overflow: hidden;
    background: rgba(0,0,0,0.32);
}
.code-block figcaption {
    display: flex; align-items: center; gap: 12px; padding: 9px 14px;
    border-bottom: 1px solid var(--line-2); background: rgba(255,255,255,0.022);
    font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.12em;
}
.code-lang { color: var(--dc); text-transform: uppercase; }
.code-label { color: var(--ink-2); }
.code-lines { margin-left: auto; color: var(--ink-3); }
.code-block pre {
    display: flex; gap: 14px; margin: 0; padding: 14px 16px;
    overflow-x: auto; font-family: var(--mono); font-size: 0.76rem; line-height: 1.72;
}
.code-gutter { display: flex; flex-direction: column; flex: none; text-align: right; color: var(--ink-3); opacity: 0.45; user-select: none; }
.code-block code { color: #cdd6e4; white-space: pre; }

.tk-comment { color: #5d6879; font-style: italic; }
.tk-string  { color: #9fe6a0; }
.tk-keyword { color: #c08cff; }
.tk-number  { color: #ffd166; }
.tk-fn      { color: #7fc8ff; }
.tk-meta    { color: #ff9e64; }

/* --- registro e estudo de caso ------------------------------------------- */

.d-notes {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(286px, 1fr));
    gap: clamp(18px, 2.4vw, 34px);
    padding: clamp(24px, 4vh, 42px) 0; border-top: 1px solid var(--line-2);
}
.note h4 { font-size: 0.85rem; font-weight: 600; letter-spacing: -0.015em; padding-bottom: 9px; margin-bottom: 11px; border-bottom: 1px solid var(--line-2); }
.note p { font-size: 0.85rem; line-height: 1.68; color: var(--ink-2); }

.d-case { padding: clamp(24px, 4vh, 42px) 0; border-top: 1px solid var(--line-2); }
.prose { max-width: 74ch; }
.prose h3 { font-size: 1.1rem; font-weight: 600; letter-spacing: -0.02em; margin: 28px 0 12px; color: var(--ink); }
.prose h4 { font-size: 0.92rem; font-weight: 600; margin: 22px 0 10px; color: var(--ink); }
.prose p { font-size: 0.9rem; line-height: 1.78; color: var(--ink-2); margin-bottom: 15px; }
.prose ul, .prose ol { margin: 0 0 15px 20px; }
.prose li { font-size: 0.9rem; line-height: 1.72; color: var(--ink-2); margin-bottom: 6px; }
.prose blockquote { margin: 0 0 15px; padding-left: 16px; border-left: 2px solid var(--dc); color: var(--ink-2); font-size: 0.92rem; line-height: 1.7; }
.prose code { font-family: var(--mono); font-size: 0.84em; padding: 2px 5px; border-radius: 3px; background: rgba(255,255,255,0.06); color: var(--ink); }
.prose strong { color: var(--ink); font-weight: 600; }

.d-related { padding: clamp(22px, 4vh, 38px) 0 0; border-top: 1px solid var(--line-2); }
.related-row { display: flex; flex-wrap: wrap; gap: 8px; }
.related-btn {
    display: inline-flex; align-items: center; gap: 9px;
    padding: 9px 13px; border: 1px solid var(--line); border-radius: 7px;
    background: none; cursor: pointer; font-size: 0.78rem; color: var(--ink-2);
    transition: color 0.3s, border-color 0.3s, background 0.3s;
}
.related-btn:hover { color: var(--ink); border-color: rgba(255,255,255,0.24); background: rgba(255,255,255,0.045); }
.related-btn i { width: 6px; height: 6px; border-radius: 50%; background: var(--rc); flex: none; }
.related-btn u { text-decoration: none; font-family: var(--mono); font-size: 0.57rem; color: var(--ink-3); letter-spacing: 0.08em; }

/* ═══════════════════════════════════════════════════════════ comparador ═══ */

.tray {
    position: fixed; left: 50%; bottom: 26px; z-index: 40;
    transform: translate(-50%, 160%);
    display: flex; align-items: center; gap: 14px;
    padding: 10px 12px 10px 17px;
    border: 1px solid var(--line); border-radius: 11px;
    background: rgba(8,10,16,0.92); backdrop-filter: blur(20px);
    box-shadow: 0 26px 70px rgba(0,0,0,0.6);
    transition: transform 0.55s var(--ease-out);
}
.tray.is-open { transform: translate(-50%, 0); }
html.has-dossier .tray { transform: translate(-50%, 160%); }
.tray-items { display: flex; gap: 8px; }
.tray-item {
    display: flex; align-items: center; gap: 8px; max-width: 190px;
    padding: 6px 7px 6px 11px; border: 1px solid var(--line); border-radius: 7px; font-size: 0.75rem;
}
.tray-item i { width: 6px; height: 6px; border-radius: 50%; background: var(--tc); flex: none; }
.tray-item span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tray-item button { display: grid; place-items: center; border: none; background: none; color: var(--ink-3); cursor: pointer; padding: 0; }
.tray-item button:hover { color: var(--ink); }
.tray-item svg { width: 11px; height: 11px; }

.compare {
    position: fixed; inset: 0; z-index: 55;
    display: grid; grid-template-rows: auto 1fr;
    background: linear-gradient(180deg, rgba(5,6,10,0.94), rgba(5,6,10,0.98));
    backdrop-filter: blur(24px);
    opacity: 0; visibility: hidden;
    transition: opacity 0.45s var(--ease-out), visibility 0.45s;
}
.compare.is-open { opacity: 1; visibility: visible; }
.compare-body { overflow: hidden auto; padding: clamp(20px, 4vh, 40px) clamp(18px, 3vw, 44px) 70px; }
.compare-grid {
    max-width: 1240px; margin: 0 auto;
    display: grid; grid-template-columns: 132px repeat(var(--n, 2), minmax(0, 1fr));
    gap: 0 clamp(14px, 2vw, 30px);
}
.cmp-h { padding: 0 0 16px; border-bottom: 1px solid var(--line); }
.cmp-h .card-disc { --dc: var(--cc); color: var(--cc); }
.cmp-h b { display: block; margin: 7px 0 6px; font-size: 0.96rem; font-weight: 600; letter-spacing: -0.02em; line-height: 1.3; }
.cmp-row-label {
    display: flex; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--line-2);
    font-family: var(--mono); font-size: 0.59rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--ink-3);
}
.cmp-cell { display: flex; align-items: center; gap: 11px; padding: 14px 0; border-bottom: 1px solid var(--line-2); font-size: 0.83rem; color: var(--ink-2); }
.cmp-cell.cmp-text { overflow-wrap: anywhere; }
.cmp-meter { flex: 1 1 auto; height: 3px; background: var(--line); border-radius: 3px; overflow: hidden; }
.cmp-meter i { display: block; height: 100%; width: 0; background: var(--cc); transition: width 0.9s var(--ease-out) calc(var(--d, 0) * 60ms); }
.compare.is-open .cmp-meter i { width: var(--w); }
.cmp-val { font-family: var(--mono); font-size: 0.7rem; color: var(--ink); min-width: 26px; text-align: right; }
.cmp-best { color: var(--cc); }

/* ═════════════════════════════════════════════════════════════ cursor ═════ */

html.custom-cursor, html.custom-cursor * { cursor: none; }
html.custom-cursor.cursor-native, html.custom-cursor.cursor-native * { cursor: auto; }
html.cursor-away #cursor-dot, html.cursor-away #cursor-ring { opacity: 0; }

#cursor-dot, #cursor-ring {
    position: fixed; top: 0; left: 0; z-index: 9999; pointer-events: none;
    will-change: transform; margin: -4px 0 0 -4px;
}
#cursor-dot { width: 8px; height: 8px; border-radius: 50%; background: #fff; mix-blend-mode: difference; }
#cursor-ring {
    width: 38px; height: 38px; margin: -19px 0 0 -19px;
    display: grid; place-items: center;
    border: 1px solid rgba(255,255,255,0.65); border-radius: 50%;
    transition: width 0.3s var(--ease-out), height 0.3s var(--ease-out),
                margin 0.3s var(--ease-out), border-radius 0.3s var(--ease-out),
                background-color 0.3s, border-color 0.3s, opacity 0.3s;
}
#cursor-ring.is-down { transform-origin: center; border-color: var(--accent-live); }

#cursor-ring[data-state="link"] { width: 52px; height: 52px; margin: -26px 0 0 -26px; background: rgba(255,255,255,0.1); }
#cursor-ring[data-state="open"] {
    width: 84px; height: 32px; margin: -16px 0 0 -42px; border-radius: 6px;
    background: rgba(255,255,255,0.94); border-color: transparent;
}
#cursor-ring[data-state="orbit"] { width: 26px; height: 26px; margin: -13px 0 0 -13px; border-style: dashed; }
#cursor-ring[data-state="text"], #cursor-ring[data-state="text"] + #cursor-dot { opacity: 0; }
#cursor-dot[data-state="text"] { opacity: 0; }
#cursor-dot[data-state="open"] { opacity: 0; }

.cursor-label {
    font-family: var(--mono); font-size: 0.58rem; letter-spacing: 0.16em;
    text-transform: uppercase; color: #05060a; opacity: 0;
    transition: opacity 0.2s var(--ease-out);
}
#cursor-ring[data-state="open"] .cursor-label { opacity: 1; }

/* ═══════════════════════════════════════════════════════════ responsivo ═══ */

@media (max-width: 1100px) {
    /* Uma coluna só, e o palco fixado nela. */
    .atlas-body, .atlas.filters-open .atlas-body { grid-template-columns: minmax(0, 1fr); gap: 0; }
    .atlas-stage { grid-column: 1; }

    /* Os filtros viram gaveta inferior. Antes ganhavam display:none e o botão
       "filtros" continuava na tela trocando uma classe que não mostrava nada. */
    .atlas-side {
        position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
        max-height: min(72vh, 560px); padding: 18px 20px calc(22px + env(safe-area-inset-bottom));
        background: rgba(8, 9, 13, 0.97); border-top: 1px solid var(--line);
        border-radius: 14px 14px 0 0; box-shadow: 0 -24px 60px rgba(0,0,0,0.55);
        transform: translateY(102%); opacity: 1; visibility: hidden;
        transition: transform 0.45s var(--ease-out), visibility 0.45s;
    }
    .atlas.filters-open .atlas-side { transform: none; visibility: visible; }

    .d-top, .d-arch { grid-template-columns: 1fr; }
    .radar { max-width: 300px; margin-inline: auto; }
}

/* 768, e não 780: o mesmo corte do main.js e do style.css. Entre 769 e 780 o
   site rodava no modo horizontal do desktop com a grade do celular. */
@media (max-width: 768px) {
    .atlas-bar { gap: 10px; }
    .lens-bar { margin-inline: 0; order: 3; width: 100%; overflow-x: auto; justify-content: space-between; }
    .lens-btn { padding: 9px 12px; font-size: 0.58rem; flex: 1 1 0; justify-content: center; }
    .lens-btn span { display: none; }
    .atlas-search { max-width: none; }
    /* 16px é o mínimo para o iOS não dar zoom na página ao focar o campo. */
    .atlas-search input { font-size: 16px; }

    /* A grade flui com a página. Antes era uma caixa de 412px com rolagem
       própria dentro de uma página que também rola, com snap obrigatório:
       um card e meio visível e o gesto brigando entre os dois roladores. */
    .atlas { height: auto; grid-template-rows: auto auto auto; }
    .atlas-body { min-height: 0; }
    .lens-panel[data-panel="grade"] { position: relative; inset: auto; }
    .lens-panel[data-panel="grade"]:not(.is-active) { display: none; }
    .lens-panel[data-panel="calor"] { position: relative; inset: auto; }
    .lens-panel[data-panel="calor"]:not(.is-active) { display: none; }
    .lens-scroll { height: auto; overflow: visible; padding: 2px 0 8px; }
    .heat-scroll { height: auto; max-height: 70vh; }

    .cards { grid-template-columns: 1fr; grid-auto-rows: auto; }
    .axis-picker { left: 12px; right: 12px; bottom: 76px; }
    .compare-grid { grid-template-columns: 96px repeat(var(--n, 2), minmax(0, 1fr)); }
    .atlas-foot { font-size: 0.6rem; gap: 11px; }
    #cursor-dot, #cursor-ring { display: none; }
}

/* Atalhos de teclado e o diagnóstico do motor 3D não dizem nada a quem toca. */
@media (hover: none) {
    .atlas-hint .kbd { display: none; }
    [data-tier] { display: none; }
    /* O fundo do dossiê já é 92–97% opaco: o blur por baixo não aparece, só
       custa GPU — e no celular é custo que se sente ao rolar o dossiê. */
    .dossier, .axis-picker { backdrop-filter: none; -webkit-backdrop-filter: none; }
    /* Sem o desfoque, os 3–8% de transparência deixavam o card de trás
       aparecer atrás do título do dossiê. Aqui o fundo é sólido. */
    .dossier:not(.page-dossier) {
        background:
            radial-gradient(900px 600px at 78% 18%, color-mix(in srgb, var(--dc, #fff) 7%, transparent), transparent 62%),
            #06070b;
    }
}

@media (prefers-reduced-motion: reduce) {
    .bone { animation: none; }
    .d-title .w > i { transform: none !important; }
    .radar .rshape { transform: none !important; opacity: 1 !important; }
    .layer-in { opacity: 1 !important; transform: none !important; animation: none !important; }
}

/* ══════════════════════════════════════════════════════════════ impressão ══ */

@media print {

    /* Cromo do Atlas não existe no papel. */
    #stage, .atlas-bar, .atlas-side, .atlas-foot, .markers, .hover-card,
    .spectrum-frame, .timeline-frame, .axis-picker, .tray, .compare,
    .card-pin, .card-open, .card-cover, .card-glow, .card-cta,
    #cursor-dot, #cursor-ring, .morph-ghost, .embed-modes, .embed-load, .arch-controls,
    .lens-panel:not(.is-active) {
        display: none !important;
    }

    .atlas { display: block !important; height: auto !important; }
    .atlas-body { display: block !important; }
    .lens-panel { position: static !important; opacity: 1 !important; visibility: visible !important; }
    .lens-scroll { height: auto !important; overflow: visible !important; padding: 0 !important; }

    .cards { display: block !important; }
    .card {
        display: block !important; break-inside: avoid; page-break-inside: avoid;
        background: none !important; border: none !important;
        border-left: 1.5pt solid #14161a !important; border-radius: 0 !important;
        box-shadow: none !important; transform: none !important;
        padding: 0 0 0 6mm !important; margin: 0 0 7mm !important; color: #14161a !important;
    }
    .card-title { font-size: 12.5pt !important; color: #14161a !important; -webkit-line-clamp: unset !important; line-clamp: unset !important; }
    .card-thesis { font-size: 9.5pt !important; color: #3c4350 !important; -webkit-line-clamp: unset !important; line-clamp: unset !important; }
    .card-numbers { background: #d8dce2 !important; gap: 0.5pt !important; border-block: 0.5pt solid #d8dce2 !important; }
    .card-num { background: #fff !important; }
    .card-num b { color: #14161a !important; font-size: 10pt !important; }
    .card-num span { color: #8a919c !important; }
    .card-disc { color: #5a626e !important; }
    .chip { border-color: #d8dce2 !important; color: #5a626e !important; }

    /* O dossiê aberto sai como documento próprio: um projeto por PDF, com capa,
       números, arquitetura em lista e registro de decisões. */
    html.printing-dossier body > *:not(.dossier) { display: none !important; }
    html.printing-dossier .dossier {
        position: static !important; display: block !important;
        opacity: 1 !important; visibility: visible !important;
        background: none !important; backdrop-filter: none !important;
    }
    html.printing-dossier .dossier-bar, html.printing-dossier .d-actions,
    html.printing-dossier .arch-stage, html.printing-dossier .d-embed { display: none !important; }
    html.printing-dossier .dossier-scroll { overflow: visible !important; padding: 0 !important; }
    html.printing-dossier .layer-in { opacity: 1 !important; transform: none !important; animation: none !important; }
    html.printing-dossier .d-title .w > i { transform: none !important; }
    html.printing-dossier .d-top { display: block !important; }
    html.printing-dossier .d-title { font-size: 22pt !important; color: #14161a !important; max-width: none; }
    html.printing-dossier .d-thesis { font-size: 11pt !important; color: #3c4350 !important; }
    html.printing-dossier .d-summary { font-size: 9.5pt !important; color: #5a626e !important; }
    html.printing-dossier .radar { max-width: 78mm; margin: 6mm 0; }
    html.printing-dossier .radar .rshape { transform: none !important; opacity: 1 !important; fill: rgba(0,163,92,0.14) !important; stroke: #00a35c !important; }
    html.printing-dossier .radar text { fill: #5a626e !important; }
    html.printing-dossier .d-numbers { background: #d8dce2 !important; gap: 0.5pt !important; }
    html.printing-dossier .d-number { background: #fff !important; }
    html.printing-dossier .d-number b { color: #14161a !important; }
    html.printing-dossier .d-number .nl { color: #00a35c !important; }
    html.printing-dossier .d-number .nn { color: #5a626e !important; }
    html.printing-dossier .d-arch { display: block !important; }
    html.printing-dossier .arch-row { break-inside: avoid; border: none !important; padding: 2mm 0 !important; }
    html.printing-dossier .arch-name, html.printing-dossier .note h4,
    html.printing-dossier .prose h3, html.printing-dossier .prose h4 { color: #14161a !important; }
    html.printing-dossier .arch-items span, html.printing-dossier .spec-row dd,
    html.printing-dossier .note p, html.printing-dossier .prose p,
    html.printing-dossier .prose li { color: #3c4350 !important; }
    html.printing-dossier .arch-n, html.printing-dossier .arch-kind,
    html.printing-dossier .spec-row dt, html.printing-dossier .block-tag { color: #8a919c !important; }
    html.printing-dossier .flow-frame { border-color: #d8dce2 !important; }
    html.printing-dossier .code-block { border-color: #d8dce2 !important; background: #f5f7fa !important; }
    html.printing-dossier .code-block code { color: #14161a !important; }
    html.printing-dossier .related-btn { border-color: #d8dce2 !important; color: #3c4350 !important; }
}