/* ==========================================================================
   WILLIAN SYSTEMS — v4.1 · escuro técnico em azul (D25; antes âmbar), ENQUADRADO NA TELA REAL
   Referência (27/09/2026, prints do Willian): área útil do navegador ≈ 1028×467 px
   (tela com escala alta + abas + barra de endereço + barra de tarefas).
   Também valem 1366×625 (notebook 1366 com navegador) e 1280×600 (1920 a 150 %).
   Regra: no desktop, os tamanhos acompanham a ALTURA da tela — em cada seção, título
   + bloco principal aparecem inteiros sem rolar. 1920×1080 funciona, não dita tamanho.
   Camadas: 1 tokens · 2 fontes · 3 base · 4 layout · 5 componentes · 6 seções · 7 movimento
   ========================================================================== */

/* ---------- 1. TOKENS ---------------------------------------------------- */
/* D25 (03/10/2026): o âmbar deu lugar ao azul do canal do YouTube do Willian. Os nomes --amber*
   ficaram (são o "acento" em todo o CSS); o valor agora é azul. */
:root {
  --bg: #060a18;
  --bg-2: #0a1022;
  --panel: #0e1528;
  --panel-2: #131c33;
  --line: rgba(255, 255, 255, .08);
  --line-2: rgba(255, 255, 255, .14);
  --edge: rgba(255, 255, 255, .24);
  --grid: rgba(110, 160, 255, .045);

  --text: #eef3ff;
  --text-2: #c5cee3;
  --muted: #93a0bf;

  --amber: #3a8dff;
  --amber-hi: #62a6ff;
  --amber-text: #5cc4ff;
  --amber-soft: rgba(58, 141, 255, .16);
  --amber-line: rgba(58, 141, 255, .6);

  --display: "Sora", "Sora Fallback A", "Sora Fallback D", system-ui, sans-serif;
  --body: "Inter", "Inter Fallback A", "Inter Fallback R", "Inter Fallback D", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;

  /* celular e tablet em pé */
  --fs-h2: clamp(1.5rem, 1.05rem + 1.35vw, 2.125rem);
  --fs-h3: clamp(1rem, .94rem + .3vw, 1.125rem);
  --fs-lead: clamp(1rem, .95rem + .25vw, 1.125rem);
  --fs-card: .9375rem;
  --fs-body: 1rem;
  --fs-small: .9375rem;
  --fs-mono: .8125rem;

  --s1: 4px; --s2: 8px; --s3: 12px; --s4: 16px; --s5: 24px; --s6: 32px; --s7: 48px;
  --container: 1180px;
  --gutter: clamp(20px, 3.4vw, 40px);
  --section: 44px;
  --head-gap: 20px;
  --pad: 18px;
  --gap: 14px;
  --measure: 60ch;
  --radius: 16px;
  --radius-s: 10px;
  --header-h: 56px;
  --bar-h: 72px;
  --ease: cubic-bezier(.2, .7, .2, 1);
  --shadow: 0 26px 50px -30px rgba(0, 0, 0, .85), 0 2px 6px rgba(0, 0, 0, .25);
}
/* DESKTOP e NOTEBOOK (a partir de 900 px de largura): tudo proporcional à ALTURA disponível.
   467 px de altura → header 48, respiro 24, H2 ≈ 26 · 625 px → 48, 33, 34 · 768 px → 56, 40, 34 */
@media (min-width: 56.25em) {
  :root {
    --header-h: clamp(48px, 7.3vh, 56px);
    --section: clamp(20px, 5.2vh, 64px);
    --head-gap: clamp(10px, 2.4vh, 26px);
    --pad: clamp(12px, 2.7vh, 22px);
    --gap: clamp(10px, 2vh, 18px);
    --fs-h2: clamp(1.3rem, min(1.05rem + 1.35vw, 5.5vh), 2.125rem);
    --fs-h3: clamp(.95rem, min(.94rem + .3vw, 3.4vh), 1.125rem);
    --fs-lead: clamp(.95rem, min(.95rem + .25vw, 3.6vh), 1.125rem);
    --fs-card: clamp(.875rem, 3.1vh, .9375rem);
  }
}

/* ---------- 2. FONTES (locais, OFL) -------------------------------------- */
@font-face { font-family: "Sora"; font-style: normal; font-weight: 600 800; font-display: swap; src: url(/assets/fonts/sora-latin.woff2) format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 400 600; font-display: swap; src: url(/assets/fonts/inter-latin.woff2) format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "JetBrains Mono"; font-style: normal; font-weight: 100 800; font-display: swap; src: url(/assets/fonts/jetbrains-mono-latin.woff2) format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Sora Fallback A"; src: local("Arial Bold"), local("Arial"), local("Helvetica"); size-adjust: 99%; }
@font-face { font-family: "Sora Fallback D"; src: local("DejaVu Sans"); size-adjust: 91%; }
@font-face { font-family: "Inter Fallback A"; src: local("Arial"), local("Helvetica"); size-adjust: 107%; ascent-override: 90%; descent-override: 22.4%; line-gap-override: 0%; }
@font-face { font-family: "Inter Fallback R"; src: local("Roboto"); size-adjust: 104%; ascent-override: 92%; descent-override: 23%; line-gap-override: 0%; }
@font-face { font-family: "Inter Fallback D"; src: local("DejaVu Sans"); size-adjust: 94.5%; ascent-override: 96%; descent-override: 24%; line-gap-override: 0%; }

/* ---------- 3. BASE ------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; overflow-x: clip; scroll-padding-top: calc(var(--header-h) + 8px); background: var(--bg); }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0; overflow-x: clip; background: var(--bg); color: var(--text);
  font-family: var(--body); font-size: var(--fs-body); line-height: 1.55;
  font-synthesis: none; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
img { height: auto; }
h1, h2, h3, h4, p, ul, ol, figure, blockquote { margin: 0; }
h1, h2, h3 { font-family: var(--display); font-weight: 700; letter-spacing: -.025em; line-height: 1.1; text-wrap: balance; }
h3 { line-height: 1.22; letter-spacing: -.012em; }
p, li { text-wrap: pretty; overflow-wrap: break-word; }
a { color: inherit; text-underline-offset: .2em; text-decoration-thickness: 1px; }
strong, b { font-weight: 600; color: var(--text); }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--amber); color: #111; }
.skip { position: absolute; left: var(--s4); top: -100px; z-index: 100; background: var(--amber); color: #111; padding: var(--s3) var(--s4); font-weight: 600; border-radius: var(--radius-s); text-decoration: none; }
.skip:focus { top: var(--s3); }
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

/* ---------- 4. LAYOUT ---------------------------------------------------- */
.wrap { width: 100%; max-width: calc(var(--container) + 2 * var(--gutter)); margin-inline: auto; padding-inline: var(--gutter); }
.sec { position: relative; padding-block: var(--section); }
.sec-alt { background: var(--bg-2); }
.sec + .sec::before, .hero + .sec::before { /* fio luminoso entre seções (a "Linha" da v2, estático) */
  content: ""; position: absolute; top: 0; left: 50%; width: min(1100px, 86vw); height: 1px; transform: translateX(-50%);
  background: linear-gradient(90deg, transparent, rgba(255, 240, 220, .22) 30%, rgba(255, 240, 220, .22) 70%, transparent);
}
/* cabeçalho de seção: título à esquerda, apoio à direita — economiza altura */
.sec-head { display: grid; gap: 10px var(--s7); margin-bottom: var(--head-gap); }
.sec-head h2 { font-size: var(--fs-h2); }
.sec-head > p:not(.label) { font-size: var(--fs-lead); color: var(--text-2); max-width: 52ch; line-height: 1.5; }
.sec-head .label { margin-bottom: 6px; }
@media (min-width: 56.25em) {
  .sec-head { grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); align-items: end; }
}

/* grade técnica sutil */
.gridded { position: relative; isolation: isolate; }
.gridded::after {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image: linear-gradient(to right, var(--grid) 1px, transparent 1px), linear-gradient(to bottom, var(--grid) 1px, transparent 1px);
  background-size: 48px 48px; background-position: center top;
  mask-image: radial-gradient(ellipse 80% 75% at 50% 35%, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 75% at 50% 35%, #000 30%, transparent 80%);
}

/* ---------- 5. COMPONENTES ----------------------------------------------- */
.label {
  display: inline-flex; align-items: center; gap: var(--s2); margin-bottom: var(--s3);
  font: 500 var(--fs-mono)/1.35 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted);
}
.label b { color: var(--amber-text); font-weight: 600; }
.label::before { content: ""; width: 16px; height: 1px; background: var(--amber-line); }

.panel { position: relative; background: linear-gradient(180deg, var(--panel-2), var(--panel)); border-radius: var(--radius); box-shadow: var(--shadow); }
.panel::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px; pointer-events: none;
  background: linear-gradient(180deg, var(--edge), rgba(255, 255, 255, .06) 40%, rgba(255, 255, 255, .04));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor;
  mask: linear-gradient(#000 0 0) content-box exclude, linear-gradient(#000 0 0);
}

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; max-width: 100%; padding: 12px 24px; border: 1px solid transparent; border-radius: 999px;
  font: 600 .9688rem/1.2 var(--body); text-align: center; text-decoration: none; cursor: pointer;
  transition: background-color .2s var(--ease), border-color .2s var(--ease), transform .2s var(--ease);
}
.btn svg { width: 18px; height: 18px; flex: none; }
.btn-primary { background: var(--amber); color: #03101f; box-shadow: 0 10px 28px -10px rgba(58, 141, 255, .7), inset 0 1px 0 rgba(255, 255, 255, .35); }
.btn-primary:hover { background: var(--amber-hi); transform: translateY(-1px); }
.btn-lg { min-height: 52px; padding: 14px 28px; font-size: 1rem; }
@media (max-width: 37.49em) { .btn-block-m { width: 100%; } }

.link-arrow { display: inline-block; padding-block: 10px; min-height: 44px; font-weight: 600; font-size: var(--fs-small); text-decoration: none; color: var(--text); }
.link-arrow::after { content: "→"; display: inline-block; margin-left: var(--s2); color: var(--amber-text); transition: transform .2s var(--ease); }
.link-arrow:hover::after { transform: translateX(3px); }
.link-arrow:hover { text-decoration: underline; }
.link-ext { display: inline-flex; align-items: center; gap: 6px; min-height: 40px; font: 500 var(--fs-mono)/1.3 var(--mono); color: var(--text); text-decoration: none; }
.link-ext::after { content: "↗"; color: var(--amber-text); }
.link-ext:hover { text-decoration: underline; }

/* HEADER */
.site-header { position: sticky; top: 0; z-index: 50; height: var(--header-h); background: rgba(6, 10, 24, .92); border-bottom: 1px solid var(--line); }
@supports (backdrop-filter: blur(1px)) { .site-header { background: rgba(6, 10, 24, .8); backdrop-filter: saturate(140%) blur(10px); } }
.site-header .wrap { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: var(--s5); }
.brand { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; text-decoration: none; color: var(--text); font: 700 1rem/1 var(--display); letter-spacing: -.01em; white-space: nowrap; }
.brand svg { width: 28px; height: 28px; flex: none; }
.nav-toggle {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--s2); min-width: 44px; min-height: 44px; padding: 0 14px;
  background: transparent; color: var(--text); border: 1px solid var(--line-2); border-radius: 999px; font: 600 .9375rem/1 var(--body); cursor: pointer;
}
.nav-toggle-bars { position: relative; width: 18px; height: 12px; }
.nav-toggle-bars::before, .nav-toggle-bars::after, .nav-toggle-bars span { content: ""; position: absolute; left: 0; width: 100%; height: 2px; background: currentColor; transition: transform .2s var(--ease), opacity .2s; }
.nav-toggle-bars::before { top: 0; } .nav-toggle-bars span { top: 5px; } .nav-toggle-bars::after { top: 10px; }
[aria-expanded="true"] .nav-toggle-bars::before { transform: translateY(5px) rotate(45deg); }
[aria-expanded="true"] .nav-toggle-bars::after { transform: translateY(-5px) rotate(-45deg); }
[aria-expanded="true"] .nav-toggle-bars span { opacity: 0; }
.site-nav ul { list-style: none; margin: 0; padding: 0; }
.site-nav a { text-decoration: none; white-space: nowrap; }
@media (max-width: 56.24em) {
  .js .site-nav { position: fixed; inset: var(--header-h) 0 0 0; z-index: 49; background: var(--bg); overflow-y: auto; overscroll-behavior: contain; padding: var(--s4) var(--gutter) calc(var(--s6) + env(safe-area-inset-bottom)); display: none; }
  .js .site-nav.is-open { display: block; }
  /* menu aberto: o header perde o backdrop-filter, que vira bloco de contenção do menu fixo e o
     prendia dentro do header (só "Sites" aparecia — achado de 27/09/2026). Fechado, nada muda. */
  .menu-open .site-header { background: var(--bg); backdrop-filter: none; }
  .site-nav li { border-bottom: 1px solid var(--line); }
  .site-nav li a { display: flex; align-items: center; justify-content: space-between; min-height: 56px; font: 600 1.1875rem/1.2 var(--display); letter-spacing: -.01em; }
  .site-nav li a::after { content: "→"; color: var(--amber-text); font-weight: 400; }
  .site-nav .nav-cta { margin-top: var(--s5); width: 100%; }
  .site-nav .nav-meta { margin-top: var(--s5); font: 500 var(--fs-mono)/1.5 var(--mono); color: var(--muted); letter-spacing: .04em; }
  html:not(.js) .site-header { height: auto; position: static; }
  html:not(.js) .site-header .wrap { flex-wrap: wrap; padding-block: var(--s3); }
  html:not(.js) .nav-toggle { display: none; }
  html:not(.js) .site-nav { width: 100%; }
  html:not(.js) .site-nav ul { display: flex; flex-wrap: wrap; gap: 0 var(--s4); }
  html:not(.js) .site-nav li { border: 0; }
  html:not(.js) .site-nav li a { min-height: 44px; font-size: 1rem; }
  html:not(.js) .site-nav li a::after, html:not(.js) .site-nav .nav-meta { display: none; }
  body.menu-open { overflow: hidden; }
}
@media (min-width: 56.25em) {
  .nav-toggle { display: none; }
  .site-nav { display: flex; align-items: center; gap: var(--s4); }
  .site-nav ul { display: flex; gap: 2px; }
  .site-nav li a { display: inline-flex; align-items: center; min-height: 40px; padding: 0 12px; font-size: .9063rem; font-weight: 500; color: var(--text-2); transition: color .2s var(--ease); }
  .site-nav li a:hover { color: var(--text); }
  .site-nav .nav-cta { min-height: 40px; padding: 8px 18px; font-size: .875rem; }
  .site-nav .nav-cta svg { width: 16px; height: 16px; }
  .site-nav .nav-meta { display: none; }
  /* home: o único botão da primeira tela é o do hero; o do header aparece depois dele */
  .js .home .site-nav .nav-cta { opacity: 0; visibility: hidden; transform: translateY(-4px); transition: opacity .25s var(--ease), transform .25s var(--ease), visibility 0s .25s; }
  .js .home.past-hero .site-nav .nav-cta { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
}

/* barra de ação (celular e tablet em pé) */
.action-bar { display: none; }
@media (max-width: 56.24em) {
  .js body.has-bar .site-footer { padding-bottom: calc(var(--s6) + var(--bar-h) + env(safe-area-inset-bottom)); }
  .js .action-bar {
    display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
    padding: 10px var(--gutter) calc(10px + env(safe-area-inset-bottom));
    background: rgba(6, 10, 24, .94); border-top: 1px solid var(--line-2);
    transform: translateY(110%); transition: transform .25s var(--ease);
  }
  .js .action-bar.is-visible { transform: none; }
  .js body.menu-open .action-bar { transform: translateY(110%); }
  .action-bar .btn { flex: 1; min-height: 52px; padding: 12px 16px; }
}

/* aparelhos em CSS: tela = captura real */
.browser { position: relative; border-radius: 9px; overflow: hidden; background: #0c0d0f; box-shadow: 0 0 0 1px rgba(255, 255, 255, .14), 0 24px 44px -24px rgba(0, 0, 0, .95); }
.browser-bar { display: flex; align-items: center; gap: 5px; height: 20px; padding: 0 9px; background: #26292e; }
.browser-bar i { width: 7px; height: 7px; border-radius: 50%; background: rgba(255, 255, 255, .22); }
.browser-bar u { flex: 1; max-width: 55%; height: 9px; margin-left: 8px; border-radius: 999px; background: rgba(255, 255, 255, .08); text-decoration: none; }
.browser img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; object-position: top; }
.phone {
  --w: 120px;
  position: relative; width: var(--w); aspect-ratio: 414 / 868; padding: calc(var(--w) * .03);
  border-radius: calc(var(--w) * .145);
  background: linear-gradient(155deg, #55585e 0%, #26282c 22%, #0f1012 55%, #2a2c30 80%, #5a5d63 100%);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .22), inset 0 0 0 calc(var(--w) * .012) #0a0b0c, 0 34px 50px -26px rgba(0, 0, 0, .95);
}
.phone-screen { position: relative; width: 100%; height: 100%; overflow: hidden; border-radius: calc(var(--w) * .118); background: #000; }
.phone-screen::before { content: ""; position: absolute; inset: 0 0 auto; height: 6.2%; background: #000; z-index: 1; }
.phone-screen picture { position: absolute; inset: 6.2% 0 0; }
.phone-screen img { width: 100%; height: 100%; object-fit: cover; object-position: top center; }
.phone-island { position: absolute; z-index: 2; top: 1.6%; left: 50%; width: 31%; height: 3.3%; transform: translateX(-50%); border-radius: 999px; background: #000; }
.phone-glass { position: absolute; inset: 0; z-index: 3; pointer-events: none; border-radius: inherit; background: linear-gradient(118deg, rgba(255, 255, 255, .16) 0%, rgba(255, 255, 255, .05) 26%, transparent 38%); }

/* ---------- 6. SEÇÕES ---------------------------------------------------- */

/* HERO — texto à esquerda, três trabalhos reais flutuando à direita; cabe inteiro na primeira tela */
.hero { position: relative; overflow: hidden; display: flex; align-items: center; min-height: calc(100svh - var(--header-h)); padding-block: 20px 28px; }
.hero::before {
  content: ""; position: absolute; z-index: -1; pointer-events: none; width: 1000px; height: 900px; right: -260px; top: 50%; transform: translateY(-50%);
  background: radial-gradient(closest-side, rgba(255, 238, 214, .085), rgba(255, 238, 214, .025) 55%, transparent 72%);
}
.hero-grid { display: grid; gap: 20px; align-items: center; }
.hero-text { container-type: inline-size; min-width: 0; }
.hero h1 {
  /* 3 linhas medidas: a mais longa ("pode estar procurando") = 11,34em na Sora 700 → coluna ÷ 11,7 */
  font-size: clamp(1.35rem, 7.1vw, 2.75rem);
  font-size: clamp(1.35rem, 100cqi / 11.7, 2.75rem);
  line-height: 1.06; letter-spacing: -.025em;
}
.hero h1 span { display: block; white-space: nowrap; }
.hero-sub { margin-top: 14px; font-size: var(--fs-lead); line-height: 1.5; color: var(--text-2); max-width: 38ch; }
.hero .btn { margin-top: 22px; }
@media (min-width: 56.25em) {
  .hero { padding-block: clamp(10px, 3vh, 40px); }
  .hero-grid { grid-template-columns: minmax(0, .88fr) minmax(0, 1.12fr); gap: clamp(20px, 3vw, 48px); }
  /* o título também respeita a altura: 3 linhas ≈ 23 % da tela */
  .hero h1 { font-size: clamp(1.35rem, min(100cqi / 11.7, 7.2vh), 2.75rem); }
  .hero-sub { margin-top: clamp(8px, 2vh, 14px); }
  .hero .btn { margin-top: clamp(12px, 3.4vh, 24px); min-height: clamp(44px, 9vh, 52px); padding-block: 10px; }
}

/* composição: Oliveira (principal) · JC (segunda camada) · Fonseca (terceira, demonstrativo) */
.stack { position: relative; perspective: 1700px; width: 100%; max-width: 640px; justify-self: center; }
@media (min-width: 56.25em) {
  /* largura limitada pela ALTURA livre do hero: a composição nunca passa da primeira tela */
  .stack { width: min(110%, 700px, calc((100svh - var(--header-h) - 6vh - 44px) * 1.306)); max-width: none; justify-self: end; margin-right: -3%; }
}
.stack-3d { position: relative; width: 100%; aspect-ratio: 640 / 490; transform: rotateX(9deg) rotateY(-17deg) rotateZ(2deg); transform-style: preserve-3d; }
.layer { position: absolute; transform-style: preserve-3d; }
.layer .float { position: relative; transform-style: preserve-3d; }
.layer-fonseca { left: 43%; top: 0; width: 52%; transform: translateZ(-110px); }
.layer-fonseca .browser { filter: brightness(.78) saturate(.85); }
.layer-jc { left: 0; top: 9%; width: 56%; transform: translateZ(-55px); }
.layer-jc .browser { filter: brightness(.9); }
.layer-oliveira { left: 14%; top: 31%; width: 64%; transform: translateZ(0); }
.layer-phone { left: 71%; top: 36%; transform: translateZ(55px); }
.layer-phone .phone { --w: clamp(62px, 18vw, 124px); }
@media (min-width: 56.25em) { .layer-phone .phone { --w: clamp(62px, 17.5vh, 124px); } }
.chip {
  position: absolute; z-index: 5; display: inline-flex; align-items: center; gap: 7px; white-space: nowrap;
  padding: 4px 11px; border-radius: 999px; background: rgba(6, 10, 24, .9); border: 1px solid var(--line-2);
  font: 500 var(--fs-mono)/1.4 var(--body); color: var(--text); box-shadow: 0 8px 18px -10px rgba(0, 0, 0, .9);
}
.chip b { font: 600 var(--fs-mono)/1 var(--mono); color: var(--amber-text); }
.chip em { font-style: normal; color: var(--amber-text); }
.layer-fonseca .chip { right: 0; top: -14px; }
.layer-jc .chip { left: 10px; top: -14px; }
.layer-oliveira .chip { left: 12px; bottom: -16px; }
@media (max-width: 37.49em) { .chip { padding: 3px 9px; } .chip .long { display: none; } }
@media (min-width: 38em) { .chip .short { display: none; } }

/* "SEU CLIENTE AGORA PERGUNTA" — pergunta → sinais → resposta, na horizontal */
.flow { display: grid; gap: 10px; align-items: stretch; }
@media (min-width: 56.25em) { .flow { grid-template-columns: minmax(0, 1fr) 24px minmax(0, 1.15fr) 24px minmax(0, 1fr); gap: 0; } }
.flow-step { padding: var(--pad); display: flex; flex-direction: column; gap: clamp(8px, 1.8vh, 12px); }
.flow-k { font: 600 var(--fs-mono)/1.3 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); display: flex; justify-content: space-between; gap: var(--s3); }
.flow-k b { color: var(--amber-text); font-weight: 600; }
.flow-arrow { display: grid; place-items: center; color: var(--amber-text); font: 400 1.25rem/1 var(--mono); min-height: 22px; }
.flow-arrow::before { content: "↓"; }
@media (min-width: 56.25em) { .flow-arrow::before { content: "→"; } }
.bubble { padding: 12px 14px; border-radius: 14px 14px 14px 4px; background: rgba(255, 255, 255, .06); border: 1px solid var(--line-2); font: 600 var(--fs-h3)/1.38 var(--display); letter-spacing: -.01em; color: var(--text); }
.where { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; margin: 0; padding: 0; }
.where li { padding: 3px 9px; border: 1px solid var(--line-2); border-radius: 999px; font: 500 var(--fs-mono)/1.4 var(--mono); color: var(--text-2); }
.flow-note { margin-top: auto; font-size: var(--fs-card); line-height: 1.45; color: var(--muted); }
.matrix { width: 100%; border-collapse: collapse; font-size: var(--fs-card); }
.matrix th, .matrix td { padding: clamp(5px, 1.2vh, 7px) 6px; border-top: 1px solid var(--line); text-align: center; line-height: 1.35; }
.matrix th:first-child, .matrix td:first-child { text-align: left; padding-left: 0; }
.matrix thead th { border-top: 0; font: 500 var(--fs-mono)/1.3 var(--mono); letter-spacing: .03em; color: var(--muted); white-space: nowrap; }
.matrix tbody th { font-weight: 500; color: var(--text); }
.matrix .yes { color: var(--amber-text); font-weight: 700; }
.matrix .no { color: var(--muted); }
.results { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.results li { display: flex; justify-content: space-between; align-items: center; gap: var(--s3); min-height: 40px; padding: 6px 12px; border-radius: var(--radius-s); background: rgba(255, 255, 255, .05); border: 1px solid var(--line-2); font-size: var(--fs-card); }
.results li span { font: 500 var(--fs-mono)/1.3 var(--mono); color: var(--amber-text); white-space: nowrap; }
.results li.out { background: transparent; border-style: dashed; color: var(--text-2); }
.results li.out span { color: var(--muted); }
.flow-tag { padding: 2px 8px; border: 1px solid var(--line-2); border-radius: 999px; text-transform: lowercase; letter-spacing: .03em; font-weight: 500; color: var(--muted); }

/* FAIXA DE FATOS — seção própria e baixa: cada rolagem mostra uma ideia inteira */
.facts-band { padding-block: 0 var(--section); }
.sec.facts-band::before { display: none; } /* continua a seção anterior, sem fio divisório */
.facts-row { padding: var(--pad); display: grid; gap: 12px 22px; align-items: start; }
@media (min-width: 37.5em) { .facts-row { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 56.25em) { .facts-row { grid-template-columns: minmax(0, 1.05fr) repeat(3, minmax(0, 1fr)) minmax(0, 1.15fr); } }
.facts-row h2 { font-size: var(--fs-h3); line-height: 1.3; }
.fact time { display: block; font: 600 var(--fs-mono)/1.5 var(--mono); letter-spacing: .04em; text-transform: uppercase; color: var(--amber-text); }
.fact p { font-size: .875rem; line-height: 1.45; color: var(--text-2); }
.fact a { color: var(--text); font-weight: 600; }
.fact-stat { display: flex; gap: 10px; align-items: flex-start; }
.fact-stat b { font: 700 1.6rem/1 var(--display); letter-spacing: -.03em; color: var(--amber-text); }

/* AUTOTESTE — oito perguntas em duas colunas; resultado ao lado (tela larga e alta) ou embaixo */
.selftest { display: grid; gap: var(--gap); align-items: start; }
.st-list { list-style: none; margin: 0; padding: 4px clamp(14px, 1.8vw, 20px); counter-reset: q; display: grid; }
@media (min-width: 56.25em) { .st-list { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 26px; } }
.st-list li { counter-increment: q; display: grid; grid-template-columns: 26px minmax(0, 1fr); gap: 8px; padding: 11px 0; border-top: 1px solid var(--line); }
.st-list li:first-child { border-top: 0; }
@media (min-width: 56.25em) { .st-list li:nth-child(2) { border-top: 0; } .st-list li { padding-block: clamp(6px, 1.5vh, 11px); } }
.st-list li::before { content: "0" counter(q); font: 600 var(--fs-mono)/1.7 var(--mono); color: var(--amber-text); letter-spacing: .04em; }
.st-q { font-size: var(--fs-card); font-weight: 500; line-height: 1.4; color: var(--text); }
.st-q small { font-size: .8125rem; font-weight: 400; color: var(--muted); white-space: nowrap; }
.st-list .yn { grid-column: 2; }
@media (min-width: 37.5em) {
  .st-list li { grid-template-columns: 30px minmax(0, 1fr) auto; align-items: start; gap: 12px; }
  .st-list .yn { grid-column: auto; align-self: center; }
}
.yn { display: inline-flex; gap: 5px; }
.yn input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.yn label { display: inline-flex; align-items: center; justify-content: center; min-width: 58px; min-height: 44px; padding: 0 12px; border: 1px solid var(--line-2); border-radius: 999px; font-weight: 600; font-size: .875rem; color: var(--text-2); cursor: pointer; user-select: none; transition: background-color .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease); }
@media (min-width: 56.25em) { .yn label { min-height: 40px; } }
.yn label:hover { border-color: var(--text-2); color: var(--text); }
.yn input:focus-visible + label { outline: 2px solid var(--amber); outline-offset: 2px; }
.yn input[value="sim"]:checked + label { background: var(--amber-soft); border-color: var(--amber-line); color: var(--amber-hi); }
.yn input[value="nao"]:checked + label { background: rgba(255, 255, 255, .08); border-color: var(--text-2); color: var(--text); }
.st-result { padding: var(--pad); }
.st-result .label { margin-bottom: 6px; }
.st-count { display: flex; align-items: baseline; gap: var(--s2); }
.st-count b { font: 700 2.4rem/1 var(--display); letter-spacing: -.04em; color: var(--amber-text); font-variant-numeric: tabular-nums; }
.st-count span { font: 500 var(--fs-mono)/1.4 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.st-bars { display: grid; grid-template-columns: repeat(8, minmax(0, 1fr)); gap: 4px; margin: 10px 0; }
.st-bars i { height: 5px; border-radius: 3px; background: rgba(255, 255, 255, .1); transition: background-color .2s var(--ease); }
.st-bars i.on { background: var(--amber); }
.st-bars i.off { background: rgba(255, 255, 255, .32); }
.st-msg { font-size: var(--fs-card); line-height: 1.45; color: var(--text); }
.st-result .btn { width: 100%; margin-top: 14px; }
.st-note { margin-top: 10px; font-size: var(--fs-mono); line-height: 1.45; color: var(--muted); }
/* tela larga E alta: resultado ao lado das perguntas */
@media (min-width: 75em) and (min-height: 36em) {
  .selftest { grid-template-columns: minmax(0, 1fr) 280px; }
  .st-result { position: sticky; top: calc(var(--header-h) + 16px); }
  .st-msg { min-height: 2.9em; }
}
/* notebook baixo ou estreito: resultado vira uma faixa horizontal embaixo das perguntas */
@media (min-width: 56.25em) and (max-width: 74.99em), (min-width: 56.25em) and (max-height: 35.99em) {
  .st-result { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 4px 22px; padding-block: 8px; }
  .st-count b { font-size: 2rem; }
  .st-result .label { display: none; }
  .st-result > div { display: contents; }
  .st-count { grid-row: 1 / span 2; }
  .st-bars { grid-column: 2; margin: 0; align-self: end; }
  .st-msg { grid-column: 2; }
  .st-result .btn { grid-column: 3; grid-row: 1 / span 2; width: auto; margin: 0; }
  .st-note { display: none; }
}

/* SISTEMA — um painel, quatro estágios ligados por um fio */
.system { padding: var(--pad); }
.system ol { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; position: relative; }
.system li { position: relative; display: flex; flex-direction: column; gap: 8px; padding: 0 0 16px 24px; }
.system li + li { padding-top: 16px; border-top: 1px solid var(--line); }
.system li::before { /* nó */
  content: ""; position: absolute; left: 0; top: 4px; width: 9px; height: 9px; border-radius: 50%;
  background: var(--bg); border: 2px solid var(--amber); box-shadow: 0 0 0 4px rgba(58, 141, 255, .12);
}
.system li + li::before { top: 20px; }
@media (max-width: 56.24em) {
  .system ol::before { content: ""; position: absolute; left: 5px; top: 10px; bottom: 30px; width: 1px; background: var(--amber-line); opacity: .5; }
}
@media (min-width: 56.25em) {
  .system ol { grid-template-columns: repeat(4, minmax(0, 1fr)); grid-template-rows: repeat(5, auto); }
  .system ol::before { content: ""; position: absolute; left: 12px; right: 12px; top: 7px; height: 1px; background: linear-gradient(90deg, var(--amber-line), rgba(58, 141, 255, .25)); }
  /* subgrid: pergunta, "o que fazemos", "medimos" e link alinhados entre as quatro colunas */
  .system li { display: grid; grid-row: span 5; grid-template-rows: subgrid; row-gap: clamp(4px, 1.1vh, 8px); align-content: start; }
  .system li, .system li + li { padding: clamp(20px, 4.5vh, 28px) 20px 0 0; border-top: 0; }
  .system li + li { padding-left: 20px; border-left: 1px solid var(--line); }
  .system li::before, .system li + li::before { top: 2px; left: 0; }
  .system li + li::before { left: 20px; }
}
.stage-k { display: flex; justify-content: space-between; align-items: center; font: 600 var(--fs-mono)/1.3 var(--mono); letter-spacing: .1em; color: var(--text); }
.stage-k b { color: var(--amber-text); font-weight: 600; }
.system h3 { font-size: var(--fs-h3); }
.stage-do { font-size: var(--fs-card); line-height: 1.45; color: var(--text-2); }
.stage-m { font-size: .875rem; line-height: 1.4; color: var(--text-2); }
.stage-m span { display: block; font: 500 var(--fs-mono)/1.5 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.system .link-arrow { margin-top: auto; padding-block: 8px 0; min-height: 40px; }

/* TRABALHOS — Oliveira principal · JC secundário · Fonseca demonstrativo */
.works { display: grid; gap: var(--gap); }
.work { overflow: hidden; transition: transform .3s var(--ease), box-shadow .3s var(--ease); }
.work:hover { transform: translateY(-3px); box-shadow: 0 34px 60px -32px rgba(0, 0, 0, .95), 0 2px 6px rgba(0, 0, 0, .25); }
.work-k { display: flex; flex-wrap: wrap; gap: 6px 12px; align-items: center; font: 500 var(--fs-mono)/1.4 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.badge { position: absolute; z-index: 3; top: 10px; right: 10px; padding: 3px 9px; border: 1px solid var(--amber-line); border-radius: 999px; background: rgba(6, 10, 24, .9); font: 500 var(--fs-mono)/1.4 var(--mono); letter-spacing: .04em; text-transform: uppercase; color: var(--amber-text); }
.work h3 { font-size: var(--fs-h3); }
.work p { font-size: var(--fs-card); line-height: 1.45; color: var(--text-2); }
.work-stage { position: relative; overflow: hidden; background: radial-gradient(110% 90% at 50% 0%, rgba(255, 238, 214, .07), transparent 60%); }
.work-main .work-stage { height: clamp(170px, min(21vw, 40vh), 262px); padding: var(--pad) var(--pad) 0; }
.work-main .browser { width: 86%; transition: transform .35s var(--ease); }
.work-main .phone { --w: clamp(64px, min(9vw, 15vh), 104px); position: absolute; right: 5%; bottom: -34px; transition: transform .35s var(--ease); }
.work-main:hover .browser { transform: translateY(-3px); }
.work-main:hover .phone { transform: translateY(-7px); }
.work-body { padding: 12px var(--pad) 12px; display: flex; flex-direction: column; gap: 4px; }
.works-side { display: grid; gap: var(--gap); align-content: start; }
.work-row .work-stage { padding: 12px 12px 0; }
.work-row .work-body { padding: 10px 16px; }
.work-row.is-demo .browser { filter: saturate(.9); }
/* tela alta: hierarquia editorial (Oliveira grande à esquerda, JC e Fonseca à direita) */
@media (min-width: 56.25em) and (min-height: 36em) {
  .works { grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); }
  .work-row { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); align-items: center; }
  .work-row .work-stage { padding: 12px 0 12px 12px; }
}
/* notebook baixo: três colunas na mesma altura — Oliveira mais larga, com celular */
@media (min-width: 56.25em) and (max-height: 35.99em) {
  .works { grid-template-columns: minmax(0, 1.35fr) minmax(0, 2fr); }
  .works-side { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .work-main .work-stage, .work-row .work-stage { height: clamp(96px, 26vh, 150px); padding: 12px 12px 0; background: radial-gradient(110% 90% at 50% 0%, rgba(255, 238, 214, .07), transparent 60%); }
  .work-row .browser { width: 100%; }
  .work-main .phone { --w: clamp(52px, 14vh, 80px); bottom: -40px; }
  .work-body, .work-row .work-body { padding: 8px 14px 6px; gap: 2px; }
}
@media (min-width: 37.5em) and (max-width: 56.24em) {
  .work-row { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); align-items: center; }
  .work-row .work-stage { padding: 12px 0 12px 12px; }
}

/* WILLIAN + O QUE PROMETEMOS */
.expert { display: grid; gap: 22px; align-items: center; }
@media (min-width: 56.25em) { .expert { grid-template-columns: auto minmax(0, 1fr); gap: clamp(24px, 4vw, 56px); } }
.expert-fig { position: relative; width: min(100%, 64vw, 280px); margin-inline: auto; }
@media (min-width: 56.25em) {
  /* o retrato segue a altura da tela: nunca maior que a área livre da seção */
  .expert-fig { width: auto; margin: 0; }
  .expert-frame { height: min(350px, calc(100svh - var(--header-h) - 2 * var(--section) - 36px)); width: auto; }
}
.expert-frame { position: relative; aspect-ratio: 4 / 5; overflow: hidden; border-radius: var(--radius);
  background: radial-gradient(60% 50% at 50% 30%, rgba(255, 240, 222, .26), rgba(255, 240, 222, .06) 55%, transparent 75%), linear-gradient(180deg, #23262b, #16181b); }
.expert-frame::after { content: ""; position: absolute; inset: auto 0 0; height: 30%; background: linear-gradient(transparent, rgba(6, 10, 24, .85)); pointer-events: none; }
.expert-frame picture, .expert-frame img { position: relative; width: 100%; height: 100%; object-fit: cover; object-position: 50% 0; }
.expert-fig figcaption { margin-top: 8px; display: flex; justify-content: space-between; gap: 12px; font: 500 var(--fs-mono)/1.4 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.expert-text h2 { font-size: var(--fs-h2); }
.expert-role { margin-top: 6px; font: 600 var(--fs-lead)/1.4 var(--display); letter-spacing: -.01em; color: var(--text-2); max-width: 44ch; }
.expert-text > p:not(.label):not(.expert-role) { margin-top: 10px; color: var(--text-2); max-width: 62ch; font-size: var(--fs-card); line-height: 1.5; }
.promise { margin-top: clamp(12px, 2.6vh, 18px); padding: var(--pad); max-width: 640px; }
.promise h3 { font: 600 var(--fs-mono)/1.4 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--amber-text); margin-bottom: 4px; }
.promise ul { list-style: none; margin: 0; padding: 0; display: grid; }
@media (min-width: 37.5em) { .promise ul { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 22px; } }
.promise li { display: grid; grid-template-columns: 16px minmax(0, 1fr); gap: 6px; padding: 6px 0; border-top: 1px solid var(--line); font-size: .875rem; line-height: 1.4; color: var(--text); }
.promise li::before { content: "✓"; font: 600 .875rem/1.4 var(--mono); color: var(--amber-text); }
.promise li:first-child { border-top: 0; }
@media (min-width: 37.5em) { .promise li:nth-child(2) { border-top: 0; } }

/* CTA FINAL */
.cta-final { text-align: center; }
.cta-final .wrap { max-width: calc(760px + 2 * var(--gutter)); }
.cta-final h2 { font-size: clamp(1.5rem, min(1.1rem + 1.6vw, 6.4vh), 2.375rem); }
.cta-final .cta-lead { margin: clamp(8px, 2vh, 14px) auto 0; font-size: var(--fs-lead); color: var(--text-2); max-width: 52ch; }
.cta-steps { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 20px; list-style: none; margin: clamp(12px, 2.6vh, 18px) 0 0; padding: 0; font-size: var(--fs-card); color: var(--text-2); }
.cta-steps li { display: inline-flex; align-items: center; gap: 8px; }
.cta-steps b { display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 50%; border: 1px solid var(--amber-line); font: 600 var(--fs-mono)/1 var(--mono); color: var(--amber-text); }
.cta-final .btn { margin-top: clamp(14px, 3.4vh, 22px); }
.cta-final .cta-alt { margin-top: 6px; font-size: var(--fs-small); color: var(--muted); }
.cta-final .cta-alt a { color: var(--text); display: inline-block; padding-block: 12px; }

/* FOOTER */
.site-footer { background: #0e1012; color: var(--muted); padding: 32px 0 16px; font-size: var(--fs-small); border-top: 1px solid var(--line); }
.site-footer .brand { color: var(--text); }
.footer-grid { display: grid; gap: 18px 28px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.footer-brand { grid-column: 1 / -1; }
@media (min-width: 56.25em) { .footer-grid { grid-template-columns: minmax(0, 1.8fr) repeat(2, minmax(0, 1fr)); } .footer-brand { grid-column: auto; } }
.footer-brand p { margin-top: 8px; max-width: 40ch; }
.footer-brand .tag-line { font: 500 var(--fs-mono)/1.5 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--amber-text); }
.site-footer h2 { font: 500 var(--fs-mono)/1.4 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--text); margin-bottom: 4px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li a { display: inline-flex; align-items: center; min-height: 40px; text-decoration: none; overflow-wrap: anywhere; }
.site-footer a:hover { color: var(--text); text-decoration: underline; }
.footer-base { margin-top: 16px; padding-top: 6px; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; align-items: center; gap: 0 var(--s5); justify-content: space-between; font: 500 var(--fs-mono)/1.6 var(--mono); letter-spacing: .03em; }
.footer-base nav { display: flex; gap: var(--s4); }
.footer-base a { display: inline-flex; align-items: center; min-height: 44px; }

/* ---------- 7. MOVIMENTO (leve, com função; reduced-motion desliga tudo) ---- */
@media (prefers-reduced-motion: no-preference) {
  .js .reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
  .js .reveal.is-in { opacity: 1; transform: none; }
  .js .hero .float { animation: float 8s ease-in-out infinite; }
  .js .hero .layer-jc .float { animation-duration: 9s; animation-delay: -3s; }
  .js .hero .layer-fonseca .float { animation-duration: 10s; animation-delay: -6s; }
  .js .hero .layer-phone .float { animation-duration: 7s; animation-delay: -1.5s; }
  .is-offscreen, .is-offscreen *, .is-offscreen *::after, .is-offscreen *::before { animation-play-state: paused !important; }
}
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }
@media print { .site-header, .action-bar, .site-footer { display: none !important; } body { background: #fff; color: #000; } }