/* ════════════════════════════════════════════
     TIPOGRAFIA — Museo Sans Rounded
     ────────────────────────────────────────────
     Museo Sans Rounded é fonte licenciada (exljbris).
     Ao adquirir, coloque os arquivos em public/fonts/
     com estes nomes e ela assume automaticamente.
     Até lá, o fallback é Nunito (Google Fonts).
  ═════════════════════════════════════════════ */
  @font-face {
    font-family: 'Museo Sans Rounded';
    src: url('public/fonts/MuseoSansRounded-300.woff2') format('woff2');
    font-weight: 300; font-style: normal; font-display: swap;
  }
  @font-face {
    font-family: 'Museo Sans Rounded';
    src: url('public/fonts/MuseoSansRounded-500.woff2') format('woff2');
    font-weight: 500; font-style: normal; font-display: swap;
  }
  @font-face {
    font-family: 'Museo Sans Rounded';
    src: url('public/fonts/MuseoSansRounded-700.woff2') format('woff2');
    font-weight: 700; font-style: normal; font-display: swap;
  }
  /* ════════════════════════════════════════════
     SISTEMA DE DESIGN  —  dois mundos, um acento
     ════════════════════════════════════════════
     Ritmo de seções:
       NAV        → escuro (sticky)
       HRO-7      → ESCURO   ①
       TICKER     → laranja  (faixa de transição)
       SBR-3      → QUENTE   ②
       PRT-5      → ESCURO   ③
       PRT-15     → QUENTE   ④
       EXT-2      → ESCURO   ⑤
       CTT-4      → QUENTE   ⑥
       ROD-2      → ESCURO   ⑦
  ═════════════════════════════════════════════ */

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

  :root {
    /* ── tipografia ── */
    --font: 'Museo Sans Rounded', 'Nunito', -apple-system, BlinkMacSystemFont, sans-serif;

    /* ── escuro (constante nos dois temas) ── */
    --dk:    #090909;
    --dk1:   #0d0d0d;
    --dk2:   #111111;
    /* ── universal ── */
    --acc:   #C8763A;
    --a08:   rgba(200,118,58,0.08);
    --a20:   rgba(200,118,58,0.20);
    --a35:   rgba(200,118,58,0.35);
    --px:    clamp(40px, 6vw, 160px);
  }

  /* ── TEMA CLARO ── */
  :root[data-theme="light"] {
    --wm:    #EDE4D4;
    --wm1:   #E5DBCA;
    --ink:   #1C1612;
    --ink55: rgba(28,22,18,0.55);
    --ink22: rgba(28,22,18,0.22);
    --ink10: rgba(28,22,18,0.10);
    --nav-bg:      #ffffff;
    --nav-border:  rgba(0,0,0,0.08);
    --nav-link:    #555555;
    --nav-link-on: #1a1a1a;
    --logo-filter: brightness(0);
    --card-line:   var(--ink10);
  }

  /* ── TEMA ESCURO ── */
  :root[data-theme="dark"] {
    --wm:    #121010;
    --wm1:   #171414;
    --ink:   #F0E8DA;
    --ink55: rgba(240,232,218,0.55);
    --ink22: rgba(240,232,218,0.20);
    --ink10: rgba(240,232,218,0.09);
    --nav-bg:      #0d0d0d;
    --nav-border:  rgba(255,255,255,0.07);
    --nav-link:    rgba(255,255,255,0.52);
    --nav-link-on: #ffffff;
    --logo-filter: brightness(0) invert(1);
    --card-line:   rgba(255,255,255,0.09);
  }

  html { scroll-behavior: smooth; }
  body {
    font-family: var(--font);
    -webkit-font-smoothing: antialiased;
    background: var(--dk);
  }

  /* ── pills de especialidade (about) ── */
  .about__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 26px; }
  .about__tag {
    font-size: 9px; letter-spacing: 0.30em; text-transform: uppercase;
    border: 1px solid var(--ink22); color: var(--ink55); padding: 7px 15px;
    transition: border-color 0.2s, color 0.2s;
  }
  .about__tag:hover { border-color: var(--acc); color: var(--acc); }

  /* ── sub-heading do video hero ── */
  .video-hero__sub {
    font-size: 13px; font-weight: 300; line-height: 1.75;
    color: rgba(255,255,255,0.40); max-width: 400px; margin-bottom: 28px;
  }

  /* ── átomos compartilhados ── */
  .lbl {
    font-size: 10px; letter-spacing: 0.38em; text-transform: uppercase;
    color: var(--acc); display: block; margin-bottom: 14px;
  }
  .display {
    font-family: var(--font);
    font-size: clamp(34px, 4.4vw, 56px);
    font-weight: 300; line-height: 1.14; letter-spacing: -0.022em;
    margin-bottom: 20px;
  }
  .display em { font-style: normal; font-weight: 600; color: var(--acc); }
  /* cores herdadas conforme tema da seção pai */
  .dark .display { color: white; }
  .warm .display { color: var(--ink); }

  .body-s {
    font-size: 13.5px; font-weight: 300; line-height: 1.90;
  }
  .dark .body-s  { color: rgba(255,255,255,0.42); }
  .warm .body-s  { color: var(--ink55); }

  .arrow-link {
    display: inline-flex; align-items: center; gap: 12px;
    font-size: 10px; letter-spacing: 0.28em; text-transform: uppercase;
    color: var(--acc); text-decoration: none; margin-top: 30px;
  }

  /* ════ 1. NAV — BRANCO · NAV-4 ════════════ */
  .nav {
    position: sticky; top: 0; z-index: 100;
    background: var(--nav-bg);
    border-bottom: 1px solid var(--nav-border);
    height: 68px;
    transition: background 0.3s, border-color 0.3s;
    display: flex; align-items: center; padding: 0 var(--px);
  }
  .nav__inner {
    width: 100%; max-width: 1440px; margin: 0 auto;
    display: flex; align-items: center; justify-content: space-between;
  }
  .nav__logo img {
    height: 26px; width: auto; filter: var(--logo-filter);
    display: block; transition: filter 0.3s;
  }
  .nav__links { display: flex; gap: 34px; align-items: center; }
  .nav__link {
    font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase;
    color: var(--nav-link); text-decoration: none; transition: color 0.2s;
  }
  .nav__link:hover { color: var(--nav-link-on); }

  /* ── toggle de tema ── */
  .theme-toggle {
    width: 34px; height: 34px; border-radius: 50%;
    border: 1px solid var(--nav-border); background: transparent;
    color: var(--nav-link); cursor: pointer; flex-shrink: 0;
    display: flex; align-items: center; justify-content: center;
    transition: color 0.2s, border-color 0.2s;
  }
  .theme-toggle:hover { color: var(--acc); border-color: var(--a35); }
  .theme-toggle__moon { display: none; }
  :root[data-theme="dark"] .theme-toggle__sun  { display: none; }
  :root[data-theme="dark"] .theme-toggle__moon { display: block; }
  .nav__cta {
    font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
    color: var(--acc); text-decoration: none; font-weight: 500; transition: opacity 0.2s;
  }
  .nav__cta:hover { opacity: 0.7; }

  /* ════ 2. HRO-7 — ESCURO ══════════════════ */
  .hck-hero {
    position: relative; width: 100%;
    min-height: 680px; height: calc(100vh - 68px); max-height: 1180px;
    overflow: hidden; background: #000; cursor: grab;
  }
  .hck-hero:active { cursor: grabbing; }
  #hck-canvas {
    position: absolute; inset: 0; z-index: 1;
    clip-path: inset(0 0 0 0); filter: brightness(1) saturate(1); transform: scale(1);
    transition: clip-path 1.1s cubic-bezier(0.16, 1, 0.3, 1), filter 1.1s cubic-bezier(0.16, 1, 0.3, 1), transform 1.1s cubic-bezier(0.16, 1, 0.3, 1);
  }
  #hck-canvas.hck-hidden { clip-path: inset(0 100% 0 0); filter: brightness(2.2) saturate(1.5); transform: scale(1.08); }
  .hck-media-layer {
    position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
    z-index: 1; pointer-events: none;
    clip-path: inset(0 100% 0 0); filter: brightness(2.2) saturate(1.5); transform: scale(1.08);
    transition: clip-path 1.1s cubic-bezier(0.16, 1, 0.3, 1), filter 1.1s cubic-bezier(0.16, 1, 0.3, 1), transform 1.1s cubic-bezier(0.16, 1, 0.3, 1);
  }
  .hck-media-layer.active { clip-path: inset(0 0 0 0); filter: brightness(1) saturate(1); transform: scale(1); }
  .hck-sweep {
    position: absolute; top: 0; bottom: 0; left: -6%; width: 5px; z-index: 4;
    background: linear-gradient(to bottom, transparent, rgba(200,118,58,0.95) 35%, rgba(255,200,150,0.95) 50%, rgba(200,118,58,0.95) 65%, transparent);
    box-shadow: 0 0 30px 6px rgba(200,118,58,0.85), 0 0 70px 14px rgba(200,118,58,0.4);
    pointer-events: none; opacity: 0;
  }
  .hck-sweep.run { animation: hck-sweep-move 1.1s cubic-bezier(0.16, 1, 0.3, 1); }
  @keyframes hck-sweep-move {
    0%   { left: -6%; opacity: 1; }
    80%  { opacity: 1; }
    100% { left: 106%; opacity: 0; }
  }
  .hck-grad-left {
    position: absolute; inset: 0; pointer-events: none; z-index: 2;
    background: linear-gradient(90deg, rgba(0,0,0,0.72) 0%, rgba(0,0,0,0.22) 40%, transparent 65%);
  }
  .hck-grad-bottom {
    position: absolute; inset: 0; pointer-events: none; z-index: 2;
    background: linear-gradient(to top, rgba(9,9,9,0.88) 0%, transparent 52%);
  }
  .hck-scanlines {
    position: absolute; inset: 0; pointer-events: none; z-index: 3; opacity: 0.52;
    background: repeating-linear-gradient(to bottom,
      transparent 0px, transparent 3px, rgba(0,0,0,0.06) 3px, rgba(0,0,0,0.06) 4px);
  }
  .hck-corner { position: absolute; width: 36px; height: 36px; pointer-events: none; z-index: 5; }
  .hck-corner svg { display: block; }
  .hck-corner--tl { top: 28px; left: 28px; }
  .hck-corner--tr { top: 28px; right: 28px; transform: scaleX(-1); }
  .hck-corner--bl { bottom: 88px; left: 28px; transform: scaleY(-1); }
  .hck-corner--br { bottom: 88px; right: 28px; transform: scale(-1,-1); }
  .hck-topbar {
    position: absolute; top: 0; left: 0; right: 0; height: 64px;
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 36px; z-index: 6;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    background: linear-gradient(to bottom, rgba(0,0,0,0.48), transparent);
  }
  .hck-topbar-left { display: flex; align-items: center; gap: 20px; }
  .hck-studio-label { font-size: 9px; letter-spacing: 0.38em; text-transform: uppercase; color: rgba(255,255,255,0.38); }
  .hck-badge360 {
    display: flex; align-items: center; gap: 7px;
    border: 1px solid rgba(200,118,58,0.48); padding: 4px 12px;
    color: var(--acc); font-size: 9px; letter-spacing: 0.28em; text-transform: uppercase;
  }
  .hck-badge360-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--acc); animation: blink 2s ease-in-out infinite; }
  @keyframes blink { 0%,100%{opacity:1} 50%{opacity:.28} }
  .hck-coords { display: flex; align-items: center; gap: 10px; font-size: 9.5px; letter-spacing: 0.18em; color: rgba(255,255,255,0.30); }
  .hck-coord-sep { color: rgba(255,255,255,0.12); }
  .hck-side-label {
    position: absolute; left: 20px; top: 50%; z-index: 6;
    transform: translateY(-50%) rotate(-90deg); transform-origin: center center;
    font-size: 8px; letter-spacing: 0.45em; text-transform: uppercase;
    color: rgba(255,255,255,0.14); white-space: nowrap; pointer-events: none;
  }
  .hck-content {
    position: absolute; bottom: 100px; left: var(--px);
    z-index: 6; pointer-events: none; max-width: 520px;
  }
  .hck-location { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; }
  .hck-loc-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--acc); animation: blink 2s ease-in-out infinite; flex-shrink: 0; }
  .hck-loc-name { font-size: 10px; letter-spacing: 0.34em; text-transform: uppercase; color: rgba(255,255,255,0.48); }
  .hck-heading {
    font-family: var(--font);
    font-size: clamp(46px, 5.8vw, 76px); font-weight: 300; line-height: 1.04;
    color: white; letter-spacing: -0.028em; margin-bottom: 22px;
    transition: opacity 0.5s ease;
  }
  .hck-sub { font-size: 10.5px; letter-spacing: 0.20em; color: rgba(255,255,255,0.30); text-transform: uppercase; display: flex; align-items: center; gap: 12px; }
  #hck-sub-text { transition: opacity 0.5s ease; }
  .hck-drag-icon { width: 30px; height: 30px; border: 1px solid rgba(255,255,255,0.16); border-radius: 50%; display: flex; align-items: center; justify-content: center; animation: rot 7s linear infinite; }
  @keyframes rot { to { transform: rotate(360deg); } }
  .hck-compass-wrap { position: absolute; bottom: 90px; right: var(--px); z-index: 6; pointer-events: none; }
  #hck-compass-needle { transition: transform 0.1s linear; transform-origin: center center; }
  .hck-strip {
    position: absolute; bottom: 0; left: 0; right: 0; height: 90px;
    display: flex; z-index: 7;
    background: rgba(0,0,0,0.72); backdrop-filter: blur(14px);
    border-top: 1px solid rgba(255,255,255,0.05);
  }
  .hck-strip-item { flex: 1; position: relative; cursor: pointer; overflow: hidden; border-right: 1px solid rgba(255,255,255,0.05); transition: flex .4s ease; }
  .hck-strip-item.active { flex: 1.4; }
  .hck-strip-item:last-child { border-right: none; }
  .hck-strip-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: brightness(0.38) saturate(0.6); transition: filter .4s; }
  .hck-strip-item.active .hck-strip-img, .hck-strip-item:hover .hck-strip-img { filter: brightness(0.70) saturate(1); }
  .hck-strip-label { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end; padding: 14px 16px; background: linear-gradient(to top, rgba(0,0,0,0.72), transparent); }
  .hck-strip-loc { font-size: 8px; letter-spacing: 0.20em; text-transform: uppercase; color: rgba(255,255,255,0.62); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .hck-strip-num { font-size: 7.5px; letter-spacing: 0.15em; color: rgba(200,118,58,0.60); }
  .hck-strip-active-bar { position: absolute; bottom: 0; left: 0; height: 2px; background: var(--acc); width: 0; transition: width 6s linear; }
  .hck-strip-item.active .hck-strip-active-bar { width: 100%; }

  /* ════ 4. ABOUT (SBR-3) — QUENTE ══════════ */
  .about {
    background: var(--wm);
    display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr);
    min-height: 560px; max-width: 100%;
  }
  .about__img { position: relative; overflow: hidden; }
  .about__img img {
    width: 100%; height: 100%; object-fit: cover; display: block;
    filter: grayscale(80%) brightness(0.72);
    transition: filter 0.6s;
  }
  .about__img:hover img { filter: grayscale(55%) brightness(0.78); }
  .about__fade {
    position: absolute; inset: 0;
    background: linear-gradient(to right, transparent 52%, var(--wm) 100%);
  }
  .about__text {
    padding: 80px 72px 80px 52px;
    display: flex; flex-direction: column; justify-content: center; position: relative;
  }
  .about__ghost {
    font-family: var(--font);
    font-size: 150px; font-weight: 700; line-height: 1;
    color: var(--ink10); opacity: 0.5;
    position: absolute; top: 24px; right: 32px;
    letter-spacing: -0.06em; pointer-events: none; user-select: none;
  }
  .about__bar { width: 2px; height: 48px; background: var(--acc); margin-bottom: 36px; }
  /* texto escuro no tema quente */
  .about .display { color: var(--ink); }
  .about .body-s  { color: var(--ink55); max-width: 460px; }
  .about__body { display: flex; flex-direction: column; gap: 16px; margin-top: 28px; }
  .about__lead { color: var(--ink); font-size: 16px; line-height: 1.62; }

  /* ════ 6. GALLERY STRIPS (PRT-15) — QUENTE ═ */
  .gallery-strips { background: var(--wm); overflow: hidden; padding: 96px 0 88px; max-width: 100%; }
  .gallery-strips__header { padding: 0 var(--px) 56px; }
  .gallery-strips .display { color: var(--ink); }
  .gallery-strips__track { display: flex; height: 520px; }
  .gstrip {
    flex: 1; position: relative; overflow: hidden;
    clip-path: polygon(8% 0, 100% 0, 92% 100%, 0 100%);
    margin-left: -3%; cursor: pointer;
    transition: flex .45s cubic-bezier(.4,0,.2,1);
  }
  .gstrip:first-child { clip-path: polygon(0 0, 100% 0, 92% 100%, 0 100%); margin-left: 0; }
  .gstrip:last-child  { clip-path: polygon(8% 0, 100% 0, 100% 100%, 0 100%); }
  .gstrip:hover { flex: 2.4; }
  .gstrip img {
    position: absolute; inset: 0; width: 110%; height: 100%; object-fit: cover;
    filter: brightness(0.48) saturate(0.70);
    transition: filter .45s, transform .45s;
  }
  .gstrip:hover img { filter: brightness(0.82) saturate(1.0); transform: scale(1.03); }
  .gstrip__overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.75) 0%, transparent 55%); }
  .gstrip__label {
    position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%);
    font-family: var(--font);
    font-size: 14px; font-weight: 300; color: rgba(255,255,255,0);
    letter-spacing: 0.26em; text-transform: uppercase; white-space: nowrap;
    transition: color .35s;
  }
  .gstrip:hover .gstrip__label { color: rgba(255,255,255,0.88); }
  .gstrip__num {
    position: absolute; top: 24px; left: 50%; transform: translateX(-50%);
    font-size: 9.5px; letter-spacing: 0.32em; color: rgba(255,255,255,0);
    text-transform: uppercase; transition: color .35s;
  }
  .gstrip:hover .gstrip__num { color: var(--acc); }

  /* ════ 8. VIDEO HERO — ESCURO ══════════════ */
  .video-hero { position: relative; height: 560px; overflow: hidden; }
  .video-hero video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
  .video-hero__overlay {
    position: absolute; inset: 0;
    background: linear-gradient(160deg, rgba(0,0,0,0.16) 0%, rgba(9,9,9,0.72) 100%);
  }
  .video-hero__content {
    position: relative; z-index: 2; height: 100%;
    display: flex; align-items: flex-end; padding: 0 var(--px) 68px;
  }
  .video-hero__heading {
    font-family: var(--font);
    font-size: clamp(44px, 6.5vw, 84px);
    font-weight: 300; line-height: 0.94;
    color: white; letter-spacing: -0.03em; margin-bottom: 30px;
  }
  .btn-row { display: flex; gap: 12px; flex-wrap: wrap; }
  .btn-fill {
    display: inline-flex; align-items: center; gap: 10px;
    background: var(--acc); color: white;
    font-size: 10.5px; letter-spacing: 0.22em; text-transform: uppercase; font-weight: 500;
    padding: 14px 26px; text-decoration: none; transition: background 0.2s;
  }
  .btn-fill:hover { background: #d9895a; }
  .btn-glass {
    display: inline-flex; align-items: center; gap: 10px;
    background: rgba(9,9,9,0.40); backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.18); color: rgba(255,255,255,0.75);
    font-size: 10.5px; letter-spacing: 0.22em; text-transform: uppercase;
    padding: 13px 26px; text-decoration: none; transition: border-color 0.2s, color 0.2s;
  }
  .btn-glass:hover { border-color: rgba(255,255,255,0.42); color: white; }

  /* ════ 8. CONTACT — QUENTE ══════════════════ */
  .contact {
    background: var(--wm);
    padding: 100px var(--px) 108px;
    display: flex; flex-direction: column; align-items: center; text-align: center;
  }
  .contact__lbl { margin-bottom: 20px; }
  .contact__heading {
    font-family: var(--font);
    font-size: clamp(52px, 7.5vw, 104px);
    font-weight: 300; line-height: 0.92; letter-spacing: -0.03em;
    color: var(--ink); max-width: 860px; margin-bottom: 32px;
  }
  .contact__heading em { font-style: italic; color: var(--acc); }
  .contact__email {
    font-size: 12px; letter-spacing: 0.14em; color: var(--ink55);
    margin-bottom: 40px; text-decoration: none;
    border-bottom: 1px solid var(--ink22); padding-bottom: 2px;
    transition: color 0.2s, border-color 0.2s;
  }
  .contact__email:hover { color: var(--acc); border-color: var(--acc); }
  .contact__cta {
    display: inline-flex; align-items: center; gap: 14px;
    background: var(--acc); color: white;
    font-size: 10.5px; letter-spacing: 0.26em; text-transform: uppercase; font-weight: 500;
    padding: 16px 36px; text-decoration: none; transition: background 0.2s;
  }
  .contact__cta:hover { background: #d9895a; }
  .contact__socials { display: flex; gap: 10px; margin-top: 36px; }
  .soc {
    width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--ink22);
    display: flex; align-items: center; justify-content: center;
    color: var(--ink55); text-decoration: none; transition: border-color 0.2s, color 0.2s;
  }
  .soc:hover { border-color: var(--acc); color: var(--acc); }

  /* ════ 9. FOOTER (ROD-2) — ESCURO ══════════ */
  .footer {
    background: var(--dk); padding: 52px var(--px) 36px;
    border-top: 1px solid rgba(255,255,255,0.06);
  }
  .footer__inner { max-width: 1440px; margin: 0 auto; }
  .footer__top {
    display: flex; align-items: center; justify-content: space-between;
    padding-bottom: 40px; margin-bottom: 28px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
  }
  .footer__logo img {
    height: 24px; width: auto; filter: brightness(0) invert(1); opacity: 0.55;
    display: block;
  }
  .footer__nav { display: flex; gap: 36px; }
  .footer__nav a {
    font-size: 10px; letter-spacing: 0.26em; text-transform: uppercase;
    color: rgba(255,255,255,0.24); text-decoration: none; transition: color 0.2s;
  }
  .footer__nav a:hover { color: rgba(255,255,255,0.55); }
  .footer__right { display: flex; align-items: center; gap: 8px; }
  .footer__icon {
    width: 32px; height: 32px; border-radius: 50%; border: 1px solid rgba(255,255,255,0.08);
    display: flex; align-items: center; justify-content: center;
    color: rgba(255,255,255,0.28); text-decoration: none; transition: border-color 0.2s, color 0.2s;
  }
  .footer__icon:hover { border-color: var(--a35); color: var(--acc); }
  .footer__cta-link {
    font-size: 10px; letter-spacing: 0.20em; text-transform: uppercase;
    border: 1px solid var(--a20); color: var(--acc);
    padding: 8px 16px; text-decoration: none; margin-left: 4px; transition: background 0.2s;
  }
  .footer__cta-link:hover { background: var(--a08); }
  .footer__copy { text-align: center; font-size: 11px; letter-spacing: 0.12em; color: rgba(255,255,255,0.10); }

  /* ── CTA de seção ── */
  .sec-cta { display: flex; justify-content: center; margin-top: 44px; }
  .btn-outline {
    display: inline-flex; align-items: center; gap: 14px;
    font-family: var(--font);
    font-size: 10.5px; letter-spacing: 0.26em; text-transform: uppercase; font-weight: 600;
    border: 1px solid var(--acc); color: var(--acc); background: transparent;
    padding: 15px 34px; text-decoration: none; cursor: pointer;
    transition: background 0.25s, color 0.25s;
  }
  .btn-outline:hover { background: var(--acc); color: #fff; }

  /* ════ MODAL (360 · vídeo) ══════════════════ */
  .vmodal { position: fixed; inset: 0; z-index: 300; display: none; }
  .vmodal.is-open { display: block; }
  .vmodal__bd { position: absolute; inset: 0; background: rgba(6,6,6,0.95); backdrop-filter: blur(8px); }
  .vmodal__box { position: absolute; inset: 4vh 4vw; display: flex; flex-direction: column; gap: 14px; }
  .vmodal__stage {
    flex: 1; position: relative; min-height: 0; overflow: hidden;
    background: #000; border: 1px solid rgba(255,255,255,0.08); cursor: grab;
  }
  .vmodal__stage:active { cursor: grabbing; }
  .vmodal__stage video { width: 100%; height: 100%; object-fit: contain; background: #000; display: block; }
  .vmodal__stage canvas { display: block; }
  .vmodal__hint {
    position: absolute; bottom: 16px; left: 50%; transform: translateX(-50%);
    font-size: 9px; letter-spacing: 0.28em; text-transform: uppercase;
    color: rgba(255,255,255,0.45); pointer-events: none;
    background: rgba(0,0,0,0.45); padding: 7px 16px; backdrop-filter: blur(4px);
  }
  .vmodal__bar { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
  .vmodal__proj { font-size: 9px; letter-spacing: 0.3em; text-transform: uppercase; color: var(--acc); margin-bottom: 6px; }
  .vmodal__title { font-size: 19px; font-weight: 400; color: #fff; letter-spacing: -0.01em; }
  .vmodal__close {
    width: 44px; height: 44px; border-radius: 50%; flex-shrink: 0;
    border: 1px solid rgba(255,255,255,0.2); background: transparent; color: #fff;
    display: flex; align-items: center; justify-content: center; cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
  }
  .vmodal__close:hover { border-color: var(--acc); background: var(--a20); }

  @media (max-width: 720px) {
    .vmodal__box { inset: 2vh 3vw; }
  }

  /* ════ Botões flutuantes ══════════════════ */
  .float-social {
    position: fixed; right: 22px; bottom: 22px; z-index: 200;
    display: flex; flex-direction: column; gap: 12px;
  }
  .float-social a {
    width: 52px; height: 52px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: #fff; text-decoration: none;
    box-shadow: 0 4px 16px rgba(0,0,0,0.28);
    transition: transform 0.2s, box-shadow 0.2s;
  }
  .float-social a:hover { transform: translateY(-3px); box-shadow: 0 8px 22px rgba(0,0,0,0.36); }
  .float-social__wa { background: #25D366; }
  .float-social__ig { background: linear-gradient(45deg, #F58529, #DD2A7B 55%, #8134AF); }

  @media (max-width: 640px) {
    .float-social { right: 16px; bottom: 16px; gap: 10px; }
    .float-social a { width: 46px; height: 46px; }
  }

  /* ════ CABEÇALHO DE PÁGINA INTERNA ════════ */
  .phero {
    position: relative; background: var(--dk1);
    padding: 96px var(--px) 84px; overflow: hidden;
    border-bottom: 1px solid rgba(255,255,255,0.06);
  }
  .phero__bg {
    position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
    filter: brightness(0.32) saturate(0.6);
  }
  .phero__shade {
    position: absolute; inset: 0;
    background: linear-gradient(90deg, rgba(9,9,9,0.92) 0%, rgba(9,9,9,0.55) 55%, rgba(9,9,9,0.75) 100%);
  }
  .phero__in { position: relative; z-index: 2; max-width: 760px; }
  .phero .display { color: #fff; margin-bottom: 18px; }
  .phero__sub {
    font-size: 14px; font-weight: 300; line-height: 1.8;
    color: rgba(255,255,255,0.5); max-width: 560px;
  }
  .phero__crumb {
    display: flex; align-items: center; gap: 10px; margin-bottom: 20px;
    font-size: 9.5px; letter-spacing: 0.28em; text-transform: uppercase;
  }
  .phero__crumb a { color: rgba(255,255,255,0.34); text-decoration: none; transition: color 0.2s; }
  .phero__crumb a:hover { color: var(--acc); }
  .phero__crumb span { color: var(--acc); }
  .nav__link--active { color: var(--acc) !important; }

  /* ══════════════════════════════════════════════
     RESPONSIVO
     ══════════════════════════════════════════════ */

  html { -webkit-text-size-adjust: 100%; }
  body { overflow-x: hidden; }
  img, video, canvas, svg { max-width: 100%; }

  /* ── botão hamburger (escondido no desktop) ── */
  .nav__burger {
    display: none; width: 40px; height: 40px; flex-shrink: 0;
    border: 1px solid var(--nav-border); background: transparent;
    color: var(--nav-link); cursor: pointer;
    align-items: center; justify-content: center;
    transition: color 0.2s, border-color 0.2s;
  }
  .nav__burger:hover { color: var(--acc); border-color: var(--a35); }
  .nav__burger-x { display: none; }
  .nav__burger.is-open .nav__burger-x { display: block; }
  .nav__burger.is-open .nav__burger-bars { display: none; }

  /* ════ ≤ 1024px — menu vira drawer ════ */
  @media (max-width: 1024px) {
    .nav__burger { display: flex; }
    .nav__links {
      position: fixed; top: 68px; left: 0; right: 0;
      max-height: calc(100vh - 68px); overflow-y: auto;
      flex-direction: column; align-items: stretch; gap: 0;
      background: var(--nav-bg); border-bottom: 1px solid var(--nav-border);
      padding: 8px var(--px) 24px;
      transform: translateY(-8px); opacity: 0; pointer-events: none;
      transition: opacity 0.22s ease, transform 0.22s ease;
      box-shadow: 0 18px 40px rgba(0,0,0,0.28);
    }
    .nav__links.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; }
    .nav__link, .nav__cta {
      padding: 16px 0; border-bottom: 1px solid var(--nav-border);
      font-size: 12px; letter-spacing: 0.24em;
    }
    .nav__cta { border-bottom: none; padding-top: 20px; }
    .theme-toggle { margin-top: 18px; align-self: flex-start; }
  }

  /* ════ ≤ 900px ════ */
  @media (max-width: 900px) {
    :root { --px: clamp(20px, 5vw, 60px); }

    /* hero */
    .hck-hero { min-height: 560px; height: calc(100svh - 68px); }
    .hck-corner, .hck-side-label, .hck-compass-wrap { display: none; }
    .hck-topbar { height: 52px; padding: 0 18px; }
    .hck-studio-label { font-size: 8px; letter-spacing: 0.24em; }
    .hck-coords { display: none; }
    .hck-content { bottom: 118px; left: var(--px); right: var(--px); max-width: none; }
    .hck-strip { height: 76px; overflow-x: auto; overflow-y: hidden; -webkit-overflow-scrolling: touch; }
    .hck-strip::-webkit-scrollbar { display: none; }
    .hck-strip-item { flex: 0 0 96px; }
    .hck-strip-item.active { flex: 0 0 124px; }
    .hck-strip-label { padding: 10px 11px; }

    /* sobre */
    .about { grid-template-columns: 1fr; min-height: 0; }
    .about__img { height: 300px; order: -1; }
    .about__fade { background: linear-gradient(to bottom, transparent 45%, var(--wm) 100%); }
    .about__text { padding: 48px var(--px) 64px; }
    .about__ghost { font-size: 90px; top: 12px; right: 16px; }
    .about .body-s, .about__lead { max-width: none; }

    /* faixas de galeria → grade */
    .gallery-strips { padding-top: 0; padding-bottom: 60px; }
    .gallery-strips__track { display: grid; grid-template-columns: 1fr 1fr; height: auto; gap: 6px; }
    .gstrip { clip-path: none !important; margin-left: 0 !important; height: 200px; flex: none; }
    .gstrip:hover { flex: none; }
    .gstrip img { width: 100%; filter: brightness(0.66) saturate(0.9); }
    .gstrip__label { color: rgba(255,255,255,0.9); font-size: 11px; bottom: 14px; }
    .gstrip__num { color: var(--acc); top: 12px; }

    /* vídeo hero */
    .video-hero { height: auto; min-height: 440px; }
    .video-hero__content { padding: 120px var(--px) 44px; }
    .btn-row { gap: 10px; }
    .btn-fill, .btn-glass { padding: 13px 20px; font-size: 10px; letter-spacing: 0.18em; }

    /* seções de projeto */
    .psec { padding: 64px var(--px) 72px; }
    .psec__head { flex-direction: column; align-items: flex-start; gap: 20px; margin-bottom: 26px; }
    .psec__intro { max-width: none; }
    .phero { padding: 56px var(--px) 52px; }

    /* rodapé */
    .footer { padding: 40px var(--px) 28px; }
    .footer__top { flex-direction: column; align-items: flex-start; gap: 26px; }
    .footer__nav { flex-wrap: wrap; gap: 18px 24px; }
    .footer__right { flex-wrap: wrap; }
    .footer__copy { text-align: left; font-size: 10px; padding-right: 74px; }

    /* contato */
    .contact { padding: 64px var(--px) 72px; }
    .contact__heading { font-size: clamp(32px, 9vw, 60px); }

    /* modal */
    .vmodal__box { inset: 2vh 4vw; }
    .vmodal__title { font-size: 16px; }
  }

  /* ════ ≤ 560px ════ */
  @media (max-width: 560px) {
    .nav { height: 60px; }
    .nav__links { top: 60px; max-height: calc(100vh - 60px); }
    .nav__logo img { height: 20px; }
    .hck-hero { height: calc(100svh - 60px); min-height: 500px; }
    .hck-heading { font-size: clamp(38px, 11vw, 52px); }
    .hck-content { bottom: 108px; }
    .hck-sub { font-size: 9.5px; letter-spacing: 0.14em; }
    .gallery-strips__track { grid-template-columns: 1fr; }
    .gstrip { height: 210px; }
    .display { font-size: clamp(28px, 8.4vw, 40px); }
    .about__tags { gap: 6px; }
    .about__tag { font-size: 8px; letter-spacing: 0.2em; padding: 6px 11px; }
    .btn-row { flex-direction: column; align-items: flex-start; }
    .btn-fill, .btn-glass, .btn-outline { width: 100%; justify-content: center; }
    .sec-cta { margin-top: 32px; }
    .vmodal__box { inset: 1.5vh 3vw; }
    .vmodal__close { width: 38px; height: 38px; }
  }

  /* ══════════════════════════════════════════════
     PÁGINA DE FOTOS — carrossel, filtros, masonry
     ══════════════════════════════════════════════ */
  /* banner com largura limitada: a proporção se aproxima das fotos (3:2)
     e o corte deixa de comer metade da imagem */
  .page-hero {
    position: relative; overflow: hidden;
    width: min(100% - (var(--px) * 2), 1280px);
    margin: 0 auto;
    aspect-ratio: 5 / 3;
    max-height: 74vh;
    background: var(--dk1);
  }
  .page-hero__slide {
    position: absolute; inset: 0; background-size: cover; background-position: center;
    filter: brightness(0.68) saturate(0.75); opacity: 0; transition: opacity 1.4s ease;
  }
  .page-hero__slide.is-active { opacity: 1; }
  .page-hero__arrow {
    position: absolute; top: 50%; transform: translateY(-50%);
    width: 44px; height: 44px; border-radius: 50%;
    background: rgba(9,9,9,0.28); border: 1px solid rgba(255,255,255,0.22);
    color: rgba(255,255,255,0.75); font-size: 20px; font-weight: 300;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; z-index: 5; transition: background 0.2s, border-color 0.2s, color 0.2s;
  }
  .page-hero__arrow:hover { background: rgba(9,9,9,0.5); border-color: rgba(255,255,255,0.4); color: #fff; }
  .page-hero__arrow--prev { left: 24px; }
  .page-hero__arrow--next { right: 24px; }
  .page-hero__dots {
    position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%);
    display: flex; gap: 10px; z-index: 5;
  }
  .page-hero__dot {
    width: 7px; height: 7px; border-radius: 50%; padding: 0; border: none;
    background: rgba(255,255,255,0.35); cursor: pointer; transition: background 0.3s, transform 0.3s;
  }
  .page-hero__dot.is-active { background: #fff; transform: scale(1.35); }

  .filters {
    background: var(--wm); padding: 36px var(--px) 0;
    display: flex; border-bottom: 1px solid var(--ink10);
    overflow-x: auto; -webkit-overflow-scrolling: touch;
  }
  .filters::-webkit-scrollbar { display: none; }
  .filter-btn {
    font-size: 10px; letter-spacing: 0.28em; text-transform: uppercase;
    color: var(--ink55); background: none; border: none; border-bottom: 2px solid transparent;
    padding: 0 0 14px; margin-right: 36px; cursor: pointer; text-decoration: none;
    white-space: nowrap; font-family: var(--font);
    transition: color 0.2s, border-color 0.2s;
  }
  .filter-btn:hover { color: var(--ink); }
  .filter-btn.active { color: var(--acc); border-bottom-color: var(--acc); }

  .photo-grid { background: var(--wm); padding: 40px var(--px) 80px; columns: 3; column-gap: 14px; }
  .photo-item { break-inside: avoid; margin-bottom: 14px; overflow: hidden; cursor: pointer; position: relative; }
  .photo-item img {
    width: 100%; display: block; filter: brightness(0.82) saturate(0.72);
    transition: filter 0.45s, transform 0.5s;
  }
  .photo-item:hover img { filter: brightness(0.96) saturate(1.0); transform: scale(1.02); }
  .photo-item__cat {
    position: absolute; bottom: 0; left: 0; right: 0; padding: 28px 16px 14px;
    background: linear-gradient(to top, rgba(0,0,0,0.62), transparent);
    font-size: 9px; letter-spacing: 0.28em; text-transform: uppercase;
    color: rgba(255,255,255,0); transition: color 0.3s;
  }
  .photo-item:hover .photo-item__cat { color: rgba(255,255,255,0.80); }

  .page-cta {
    background: var(--dk1); padding: 88px var(--px);
    display: flex; align-items: center; justify-content: space-between; gap: 32px;
    border-top: 1px solid rgba(255,255,255,0.05);
  }
  .page-cta__heading {
    font-family: var(--font);
    font-size: clamp(30px, 4vw, 50px); font-weight: 300; line-height: 1.1;
    letter-spacing: -0.02em; color: #fff;
  }
  .page-cta__heading em { font-style: normal; font-weight: 600; color: var(--acc); }
  .page-cta__link {
    display: inline-flex; align-items: center; gap: 14px;
    background: var(--acc); color: #fff; font-family: var(--font);
    font-size: 10.5px; letter-spacing: 0.26em; text-transform: uppercase; font-weight: 600;
    padding: 16px 34px; text-decoration: none; flex-shrink: 0; transition: background 0.2s;
  }
  .page-cta__link:hover { background: #d9895a; }

  @media (max-width: 900px) {
    .page-hero {
      width: calc(100% - (var(--px) * 2));

      aspect-ratio: 4 / 3;
      max-height: 60vh;
    }
    .photo-grid { columns: 2; padding: 28px var(--px) 56px; }
    .filters { padding: 26px var(--px) 0; }
    .filter-btn { margin-right: 26px; }
    .page-cta { flex-direction: column; align-items: flex-start; padding: 56px var(--px); gap: 26px; }
    /* sem hover no toque: legenda sempre visível */
    .photo-item__cat { color: rgba(255,255,255,0.78); }
  }
  @media (max-width: 560px) {
    .photo-grid { columns: 1; }
    .page-hero__arrow { width: 36px; height: 36px; font-size: 16px; }
    .page-hero__arrow--prev { left: 12px; }
    .page-hero__arrow--next { right: 12px; }
    .page-cta__link { width: 100%; justify-content: center; }
  }

  /* ── visualizador 360° em tela cheia (360.html) ── */
  @media (max-width: 900px) {
    .shell { grid-template-rows: 68px 1fr 132px; }
  }
  @media (max-width: 560px) {
    .shell { grid-template-rows: 60px 1fr 118px; }
  }


  /* ══════════════════════════════════════════════
     VITRINE — visualizador grande + linhas por projeto
     ══════════════════════════════════════════════ */
  .vstage {
    position: relative; background: #000; overflow: hidden;
    height: clamp(460px, 74vh, 900px);
  }
  .vstage--pano { cursor: grab; }
  .vstage--pano:active { cursor: grabbing; }
  .vstage canvas { display: block; }
  .vstage video { width: 100%; height: 100%; object-fit: contain; background: #000; display: block; }
  .vstage__vig {
    position: absolute; inset: 0; z-index: 2; pointer-events: none;
    background: radial-gradient(ellipse at center, transparent 46%, rgba(0,0,0,0.62) 100%);
  }
  .vstage__grad {
    position: absolute; inset: 0; z-index: 2; pointer-events: none;
    background: linear-gradient(to top, rgba(0,0,0,0.78) 0%, transparent 46%);
    transition: opacity 0.5s ease;
  }
  .vstage__fade {
    position: absolute; inset: 0; z-index: 8; background: #000;
    opacity: 0; transition: opacity 0.38s ease; pointer-events: none;
  }
  .vstage__fade.on { opacity: 1; }
  .vstage__info {
    position: absolute; left: var(--px); bottom: 26px; z-index: 5;
    pointer-events: none; max-width: 70%;
    transition: opacity 0.5s ease, transform 0.5s ease;
  }
  .vstage__badge {
    display: inline-flex; align-items: center; gap: 7px;
    border: 1px solid var(--a35); color: var(--acc);
    font-size: 8.5px; letter-spacing: 0.26em; text-transform: uppercase;
    padding: 4px 10px; margin-bottom: 12px;
  }
  .vstage__dot { width: 5px; height: 5px; border-radius: 50%; background: var(--acc); animation: blink 2s ease-in-out infinite; }
  .vstage__proj { font-size: 9.5px; letter-spacing: 0.30em; text-transform: uppercase; color: var(--acc); margin-bottom: 8px; }
  .vstage__title {
    font-family: var(--font);
    font-size: clamp(24px, 3vw, 42px); font-weight: 300;
    color: #fff; letter-spacing: -0.02em; line-height: 1.05;
    text-shadow: 0 2px 20px rgba(0,0,0,0.6);
  }
  .vstage__sub { font-size: 9.5px; letter-spacing: 0.28em; text-transform: uppercase; color: rgba(255,255,255,0.38); margin-top: 7px; }
  .vstage__hint {
    position: absolute; right: var(--px); bottom: 30px; z-index: 5; pointer-events: none;
    font-size: 9px; letter-spacing: 0.26em; text-transform: uppercase;
    color: rgba(255,255,255,0.42);
    background: rgba(0,0,0,0.42); padding: 8px 14px; backdrop-filter: blur(4px);
    transition: opacity 0.5s;
  }
  .vstage__hint.hidden { opacity: 0; }

  /* ── botão de tela cheia (sempre disponível) ── */
  .vstage__fs {
    position: absolute; top: 18px; right: 18px; z-index: 7;
    width: 42px; height: 42px; border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.22);
    background: rgba(0,0,0,0.42); backdrop-filter: blur(8px);
    color: rgba(255,255,255,0.82); cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: border-color 0.2s, color 0.2s, background 0.2s;
  }
  .vstage__fs:hover { border-color: var(--acc); color: var(--acc); background: rgba(0,0,0,0.62); }
  .vstage__fs .ico-out { display: none; }
  .vstage:fullscreen .vstage__fs .ico-out { display: block; }
  .vstage:fullscreen .vstage__fs .ico-in { display: none; }
  .vstage:fullscreen { height: 100vh; width: 100vw; }
  .vstage:fullscreen video { object-fit: contain; }

  /* ── o texto some sozinho, como no YouTube ── */
  .vstage.is-idle .vstage__info { opacity: 0; transform: translateY(10px); }
  .vstage.is-idle .vstage__hint { opacity: 0; }
  .vstage.is-idle .vstage__grad { opacity: 0; }
  @media (prefers-reduced-motion: reduce) {
    .vstage__info, .vstage__hint, .vstage__grad { transition: none; }
    .vstage.is-idle .vstage__info { transform: none; }
  }
  /* no player de vídeo o texto sobe para não bater na barra de controles */
  .vstage:not(.vstage--pano) .vstage__info { bottom: 78px; }
  .vstage:not(.vstage--pano) .vstage__hint { bottom: 82px; }

  /* ── linhas de miniaturas ── */
  .showcase { background: var(--wm); padding: 44px 0 92px; transition: background 0.3s; }
  .vrow { margin-bottom: 52px; }
  .vrow:last-child { margin-bottom: 0; }
  .vrow__head {
    display: flex; align-items: baseline; gap: 14px;
    padding: 0 var(--px) 18px;
  }
  .vrow__title {
    font-family: var(--font);
    font-size: clamp(18px, 1.6vw, 22px); font-weight: 600;
    letter-spacing: -0.015em; color: var(--ink);
  }
  .vrow__count {
    font-size: 9.5px; letter-spacing: 0.24em; text-transform: uppercase;
    color: var(--ink55); white-space: nowrap;
  }
  .vrow__track {
    display: flex; gap: 20px;
    padding: 4px var(--px) 14px;
    overflow-x: auto; overflow-y: hidden;
    scroll-snap-type: x proximity; scroll-behavior: smooth;
    scroll-padding-left: var(--px);
    -webkit-overflow-scrolling: touch;
  }
  /* garante respiro no fim da rolagem (padding-right some em flex scroll) */
  .vrow__track::after { content: ''; flex: 0 0 1px; }
  .vrow__track::-webkit-scrollbar { height: 4px; }
  .vrow__track::-webkit-scrollbar-track { background: transparent; }
  .vrow__track::-webkit-scrollbar-thumb { background: var(--ink22); border-radius: 2px; }

  .vthumb {
    flex: 0 0 clamp(280px, 25vw, 372px); scroll-snap-align: start;
    background: none; border: none; padding: 0; text-align: left;
    cursor: pointer; font-family: var(--font);
    transition: transform 0.3s cubic-bezier(.25,.46,.45,.94);
  }
  .vthumb:hover { transform: translateY(-4px); }

  .vthumb__media {
    display: block; position: relative; aspect-ratio: 16/9;
    overflow: hidden; background: #0b0b0b;
    box-shadow: 0 0 0 1px var(--card-line), 0 10px 26px rgba(0,0,0,0.16);
    transition: box-shadow 0.3s;
  }
  .vthumb:hover .vthumb__media {
    box-shadow: 0 0 0 1px var(--a35), 0 18px 40px rgba(0,0,0,0.26);
  }
  .vthumb.is-on .vthumb__media {
    box-shadow: 0 0 0 2px var(--acc), 0 18px 40px rgba(0,0,0,0.26);
  }
  .vthumb__media img {
    width: 100%; height: 100%; object-fit: cover; display: block;
    filter: brightness(0.82) saturate(0.9);
    transition: filter 0.4s, transform 0.55s cubic-bezier(.25,.46,.45,.94);
  }
  .vthumb:hover .vthumb__media img { filter: brightness(0.97) saturate(1.05); transform: scale(1.05); }
  .vthumb.is-on .vthumb__media img { filter: brightness(0.95) saturate(1.02); }

  .vthumb__badge {
    display: inline-flex; align-items: center; position: absolute; top: 12px; left: 12px;
    font-size: 8px; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase;
    color: #fff; background: rgba(10,10,10,0.62); backdrop-filter: blur(6px);
    padding: 5px 9px;
  }
  .vthumb.is-on .vthumb__badge { background: var(--acc); }
  /* etiqueta de duração/local, como o chip de tempo do YouTube */
  .vthumb__chip {
    display: inline-flex; position: absolute; right: 10px; bottom: 10px;
    font-size: 10px; font-weight: 500; letter-spacing: 0.06em;
    color: #fff; background: rgba(10,10,10,0.78);
    padding: 4px 8px;
  }
  .vthumb__play {
    position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%) scale(0.8);
    width: 54px; height: 54px; border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.55); background: rgba(0,0,0,0.34);
    backdrop-filter: blur(8px); color: #fff;
    display: flex; align-items: center; justify-content: center;
    opacity: 0; transition: opacity 0.28s, transform 0.28s;
  }
  .vthumb:hover .vthumb__play { opacity: 1; transform: translate(-50%,-50%) scale(1); }

  .vthumb__name {
    display: block; margin-top: 14px;
    font-size: 15px; font-weight: 500; line-height: 1.4; color: var(--ink);
    letter-spacing: -0.005em;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
    overflow: hidden; min-height: 42px;
    transition: color 0.2s;
  }
  .vthumb:hover .vthumb__name { color: var(--acc); }
  .vthumb.is-on .vthumb__name { color: var(--acc); font-weight: 600; }

  @media (max-width: 900px) {
    .vstage { height: clamp(340px, 56vh, 520px); }
    .vstage__info { bottom: 18px; max-width: calc(100% - var(--px) * 2); }
    .vstage:not(.vstage--pano) .vstage__info { bottom: 62px; }
    .vstage__hint { display: none; }
    .showcase { padding: 30px 0 68px; }
    .vrow { margin-bottom: 38px; }
    .vrow__head { padding-bottom: 14px; }
    .vrow__track { gap: 14px; padding: 4px var(--px) 12px; }
    .vthumb { flex: 0 0 clamp(230px, 62vw, 300px); }
    .vthumb:hover { transform: none; }
    .vthumb__name { font-size: 14px; margin-top: 11px; min-height: 40px; }
    .vthumb__play { width: 44px; height: 44px; }
  }
  @media (max-width: 560px) {
    .vthumb { flex: 0 0 80vw; }
    .vrow__title { font-size: 16px; }
  }

  /* player incorporado (Vimeo / YouTube) */
  .vstage__embed { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; z-index: 1; }
  /* o player da plataforma tem interface própria: some com a nossa para não brigar */
  .vstage--embed .vstage__info,
  .vstage--embed .vstage__grad,
  .vstage--embed .vstage__vig,
  .vstage--embed .vstage__hint,
  .vstage--embed .vstage__fs { display: none; }
  /* tour incorporado não abre tela cheia por conta própria: o botão volta */
  .vstage--tour .vstage__fs { display: flex; }



  /* ── players de terceiros trazem a própria interface:
        nesse caso o texto vai para uma barra abaixo, e não sobreposto ── */
  .vstage--embed .vstage__info,
  .vstage--embed .vstage__grad,
  .vstage--embed .vstage__hint { display: none; }

  .vstage-bar { display: none; background: var(--dk1); padding: 22px var(--px) 24px; }
  .vstage--embed ~ .vstage-bar { display: block; }
  .vstage-bar__proj {
    font-size: 9.5px; letter-spacing: 0.30em; text-transform: uppercase;
    color: var(--acc); margin-bottom: 8px;
  }
  .vstage-bar__title {
    font-family: var(--font);
    font-size: clamp(20px, 2.4vw, 30px); font-weight: 400;
    color: #fff; letter-spacing: -0.02em; line-height: 1.15;
  }
  .vstage-bar__sub {
    font-size: 10px; letter-spacing: 0.24em; text-transform: uppercase;
    color: rgba(255,255,255,0.36); margin-top: 8px;
  }
  @media (max-width: 900px) {
    .vstage-bar { padding: 18px var(--px) 20px; }
  }

  /* ══════════════════════════════════════════════
     PORTFÓLIO DE FOTOS — categorias, subcategorias, galeria
     ══════════════════════════════════════════════ */
  .portf { background: var(--wm); padding: 56px var(--px) 92px; transition: background 0.3s; }
  .portf__crumb {
    display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 26px;
    font-size: 9.5px; letter-spacing: 0.26em; text-transform: uppercase;
  }
  .portf__crumb a { color: var(--ink55); text-decoration: none; transition: color 0.2s; }
  .portf__crumb a:hover { color: var(--acc); }
  .portf__crumb span { color: var(--acc); }
  .portf__crumb i { font-style: normal; color: var(--ink22); }
  .portf__head { margin-bottom: 34px; }
  .portf__title {
    font-family: var(--font);
    font-size: clamp(28px, 3.4vw, 44px); font-weight: 300;
    letter-spacing: -0.025em; color: var(--ink); line-height: 1.1;
  }
  .portf__count {
    margin-top: 10px; font-size: 10px; letter-spacing: 0.26em;
    text-transform: uppercase; color: var(--ink55);
  }

  /* cards de categoria / subcategoria */
  .cats { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; }
  .cat {
    position: relative; display: block; overflow: hidden;
    aspect-ratio: 4/3; background: #0b0b0b; border: none; padding: 0;
    cursor: pointer; text-align: left; font-family: var(--font);
    box-shadow: 0 0 0 1px var(--card-line), 0 10px 26px rgba(0,0,0,0.14);
    transition: transform 0.3s cubic-bezier(.25,.46,.45,.94), box-shadow 0.3s;
  }
  .cat:hover { transform: translateY(-4px); box-shadow: 0 0 0 1px var(--a35), 0 18px 40px rgba(0,0,0,0.24); }
  .cat img {
    position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
    filter: brightness(0.62) saturate(0.88);
    transition: filter 0.45s, transform 0.6s cubic-bezier(.25,.46,.45,.94);
  }
  .cat:hover img { filter: brightness(0.82) saturate(1.02); transform: scale(1.05); }
  .cat__shade {
    position: absolute; inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.86) 0%, rgba(0,0,0,0.1) 58%, transparent 100%);
  }
  .cat__body { position: absolute; left: 22px; right: 22px; bottom: 20px; }
  .cat__name {
    display: block; font-size: 21px; font-weight: 500; color: #fff;
    letter-spacing: -0.015em; line-height: 1.2;
  }
  .cat__meta {
    display: block; margin-top: 6px;
    font-size: 9.5px; letter-spacing: 0.26em; text-transform: uppercase;
    color: rgba(255,255,255,0.6);
  }
  .cat__arrow {
    position: absolute; top: 18px; right: 18px;
    width: 34px; height: 34px; border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.3); background: rgba(0,0,0,0.3);
    backdrop-filter: blur(6px); color: #fff;
    display: flex; align-items: center; justify-content: center;
    opacity: 0; transform: translateX(-6px); transition: opacity 0.28s, transform 0.28s;
  }
  .cat:hover .cat__arrow { opacity: 1; transform: translateX(0); }

  /* grade da galeria (mosaico) */
  .galeria { columns: 3; column-gap: 16px; }
  .galeria__item {
    break-inside: avoid; margin-bottom: 16px; display: block; width: 100%;
    padding: 0; border: none; background: none; cursor: zoom-in; position: relative;
    overflow: hidden;
  }
  .galeria__item img {
    width: 100%; display: block;
    filter: brightness(0.92) saturate(0.94);
    transition: filter 0.4s, transform 0.5s cubic-bezier(.25,.46,.45,.94);
  }
  .galeria__item:hover img { filter: brightness(1) saturate(1.04); transform: scale(1.03); }

  /* voltar */
  .portf__back {
    display: inline-flex; align-items: center; gap: 10px; margin-bottom: 22px;
    font-size: 10px; letter-spacing: 0.24em; text-transform: uppercase;
    color: var(--ink55); background: none; border: none; cursor: pointer;
    font-family: var(--font); padding: 0; transition: color 0.2s;
  }
  .portf__back:hover { color: var(--acc); }

  /* ── lightbox ── */
  .lbox { position: fixed; inset: 0; z-index: 400; display: none; }
  .lbox.is-open { display: block; }
  .lbox__bd { position: absolute; inset: 0; background: rgba(6,6,6,0.96); backdrop-filter: blur(10px); }
  .lbox__fig {
    position: absolute; inset: 4vh 4vw 9vh; display: flex;
    align-items: center; justify-content: center;
  }
  .lbox__fig img { max-width: 100%; max-height: 100%; object-fit: contain; display: block; }
  .lbox__bar {
    position: absolute; left: 0; right: 0; bottom: 0; height: 9vh; min-height: 54px;
    display: flex; align-items: center; justify-content: center; gap: 26px;
    font-size: 11px; letter-spacing: 0.2em; color: rgba(255,255,255,0.5);
  }
  .lbox__nav, .lbox__x {
    width: 44px; height: 44px; border-radius: 50%; flex-shrink: 0;
    border: 1px solid rgba(255,255,255,0.2); background: rgba(0,0,0,0.4);
    color: #fff; cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: border-color 0.2s, background 0.2s;
  }
  .lbox__nav:hover, .lbox__x:hover { border-color: var(--acc); background: var(--a20); }
  .lbox__x { position: absolute; top: 20px; right: 20px; }

  @media (max-width: 900px) {
    .portf { padding: 36px var(--px) 64px; }
    .cats { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }
    .cat:hover { transform: none; }
    .cat__name { font-size: 18px; }
    .galeria { columns: 2; column-gap: 10px; }
    .galeria__item { margin-bottom: 10px; }
    .lbox__fig { inset: 2vh 2vw 10vh; }
  }
  @media (max-width: 560px) {
    .cats { grid-template-columns: 1fr; }
    .galeria { columns: 1; }
  }

  /* ── ensaio completo (dentro do lightbox) ── */
  .lbox__ensaio {
    display: none; align-items: center; gap: 9px;
    padding: 9px 16px; border-radius: 999px;
    border: 1px solid rgba(255,255,255,0.22); background: rgba(255,255,255,0.06);
    color: rgba(255,255,255,0.86); cursor: pointer; font-family: var(--font);
    font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase; font-weight: 600;
    transition: border-color 0.2s, background 0.2s, color 0.2s;
  }
  .lbox__ensaio.is-on { display: inline-flex; }
  .lbox__ensaio:hover { border-color: var(--acc); background: var(--a20); color: #fff; }
  .lbox__ensaio svg { flex-shrink: 0; }
  .lbox__tag {
    display: none; align-items: center; gap: 8px;
    font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--acc);
  }
  .lbox__tag.is-on { display: inline-flex; }
  @media (max-width: 640px) {
    .lbox__bar { gap: 12px; flex-wrap: wrap; padding: 0 12px; }
    .lbox__ensaio { font-size: 9px; letter-spacing: 0.12em; padding: 8px 12px; }
  }

  /* card sem capa: fundo neutro em vez de imagem quebrada */
  .vthumb__media--vazia {
    background:
      radial-gradient(120% 120% at 30% 20%, rgba(200,118,58,0.18), transparent 60%),
      linear-gradient(160deg, #17161a 0%, #0b0b0d 100%);
  }
  .vthumb__media--vazia::after {
    content: ''; position: absolute; inset: 0;
    background: repeating-linear-gradient(45deg, transparent 0 10px, rgba(255,255,255,0.02) 10px 20px);
  }
  .vthumb__media--vazia + .vthumb__name { color: var(--ink); }
  .vthumb__media--vazia .vthumb__play { opacity: 0.55; }
  .vthumb:hover .vthumb__media--vazia .vthumb__play { opacity: 1; }

  /* ── faixa de miniaturas do ensaio, dentro do lightbox ── */
  .lbox__strip {
    position: absolute; left: 0; right: 0; bottom: 9vh;
    display: none; gap: 8px; padding: 12px 16px;
    overflow-x: auto; overflow-y: hidden;
    justify-content: center;
    -webkit-overflow-scrolling: touch;
    background: linear-gradient(to top, rgba(0,0,0,0.55), transparent);
  }
  .lbox__strip::-webkit-scrollbar { height: 3px; }
  .lbox__strip::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.2); border-radius: 2px; }
  .lbox--strip .lbox__strip { display: flex; }
  .lbox--strip .lbox__fig { bottom: calc(9vh + 96px); }

  .lbox__mini {
    flex: 0 0 auto; width: 104px; height: 68px; padding: 0;
    border: 1px solid rgba(255,255,255,0.16); background: #111;
    overflow: hidden; cursor: pointer; position: relative;
    opacity: 0.5; transition: opacity 0.25s, border-color 0.25s, transform 0.25s;
  }
  .lbox__mini img { width: 100%; height: 100%; object-fit: cover; display: block; }
  .lbox__mini:hover { opacity: 0.85; transform: translateY(-2px); }
  .lbox__mini.is-on { opacity: 1; border-color: var(--acc); border-width: 2px; }

  @media (max-width: 640px) {
    .lbox__strip { justify-content: flex-start; padding: 10px 12px; bottom: 10vh; }
    .lbox--strip .lbox__fig { bottom: calc(10vh + 84px); }
    .lbox__mini { width: 84px; height: 56px; }
  }

  /* vídeo de fundo do rodapé da home (iframe do YouTube) */
  .video-hero__bg {
    position: absolute; top: 50%; left: 50%;
    width: 100vw; height: 56.25vw; min-height: 100%; min-width: 177.77vh;
    transform: translate(-50%, -50%);
    border: 0; pointer-events: none; z-index: 0;
  }

  /* hero da home virou carrossel de fotos: ajustes do que era visualizador 360° */
  .hck-hero { cursor: default; }
  .hck-media-layer { opacity: 0; transition: opacity 0.7s ease, clip-path 1.1s cubic-bezier(0.16,1,0.3,1), filter 1.1s, transform 1.1s; }
  .hck-media-layer.active { opacity: 1; }
  a.hck-sub {
    text-decoration: none; color: var(--acc); gap: 12px;
    transition: gap 0.25s, opacity 0.2s;
  }
  a.hck-sub:hover { gap: 18px; opacity: 0.82; }
  a.hck-strip-item { text-decoration: none; display: block; }

  /* a área grande do hero abre o trabalho; a faixa mantém o cursor próprio */
  .hck-hero { cursor: pointer; }
  .hck-hero:focus-visible { outline: 2px solid var(--acc); outline-offset: -4px; }
  .hck-hero .hck-strip { cursor: default; }
  .hck-strip-item { cursor: pointer; }

  /* ── texto do Sobre em acordeão: abre no hover e no clique ── */
  .about__reveal { position: relative; }
  .about__more {
    display: grid; grid-template-rows: 0fr;
    transition: grid-template-rows 0.5s cubic-bezier(.4,0,.2,1), opacity 0.4s;
    opacity: 0;
  }
  .about__more-in { overflow: hidden; min-height: 0; }
  .about__more-in > p { margin-top: 16px; }
  /* fio de leitura à esquerda quando aberto */
  .about__more-in { border-left: 1px solid var(--ink22); padding-left: 18px; margin-top: 4px; }

  .about__reveal:hover .about__more,
  .about__reveal:focus-within .about__more,
  .about__reveal.is-open .about__more {
    grid-template-rows: 1fr; opacity: 1;
  }

  .about__toggle {
    display: inline-flex; align-items: center; gap: 9px; margin-top: 18px;
    padding: 0; border: none; background: none; cursor: pointer;
    font-family: var(--font);
    font-size: 10px; letter-spacing: 0.26em; text-transform: uppercase; font-weight: 600;
    color: var(--acc); transition: gap 0.25s, opacity 0.2s;
  }
  .about__toggle:hover { gap: 14px; }
  .about__chev { transition: transform 0.4s cubic-bezier(.4,0,.2,1); }
  .about__reveal:hover .about__chev,
  .about__reveal.is-open .about__chev { transform: rotate(180deg); }

  /* no toque não existe hover: o botão fica evidente e o clique manda */
  @media (hover: none) {
    .about__reveal:hover .about__more { grid-template-rows: 0fr; opacity: 0; }
    .about__reveal.is-open .about__more { grid-template-rows: 1fr; opacity: 1; }
    .about__reveal:hover .about__chev { transform: none; }
    .about__reveal.is-open .about__chev { transform: rotate(180deg); }
  }
  @media (prefers-reduced-motion: reduce) {
    .about__more { transition: none; }
    .about__chev { transition: none; }
  }

  /* ── lightbox: miniatura instantânea, versão grande entra por cima ── */
  .lbox__wrap { position: relative; display: inline-flex; max-width: 100%; max-height: 100%; }
  .lbox__low, .lbox__full {
    display: block; max-width: 100%; max-height: 100%;
    object-fit: contain; grid-area: 1/1;
  }
  .lbox__wrap { display: grid; place-items: center; }
  .lbox__low {
    filter: blur(14px); transform: scale(1.02);
    transition: opacity 0.35s ease;
  }
  .lbox__full { opacity: 0; transition: opacity 0.35s ease; }
  .lbox__full.is-ready { opacity: 1; }
  .lbox__wrap.is-ready .lbox__low { opacity: 0; }

  /* indicador só aparece se a espera passar de meio segundo */
  .lbox__spin {
    position: absolute; width: 34px; height: 34px; border-radius: 50%;
    border: 2px solid rgba(255,255,255,0.18); border-top-color: var(--acc);
    opacity: 0; pointer-events: none;
    animation: lbox-spin 0.8s linear infinite;
    transition: opacity 0.25s ease 0.5s;
  }
  .lbox__wrap.is-loading .lbox__spin { opacity: 1; }
  @keyframes lbox-spin { to { transform: rotate(360deg); } }
  @media (prefers-reduced-motion: reduce) {
    .lbox__spin { animation: none; }
    .lbox__low, .lbox__full { transition: none; }
  }

  /* o banner pousa sobre a mesma cor da página, não sobre o fundo escuro */
  /* sangria preta ao redor do banner, nos dois temas */
  .page-hero-wrap {
    background: var(--dk);
    padding: 28px 0 28px;
  }
  @media (max-width: 900px) { .page-hero-wrap { padding-top: 18px; } }