/* =========================================================
   Assetriz — estilos
   Cada aparência (data-theme no <html>) troca só as variáveis.
   ========================================================= */

:root {
  --bg: #05060a;
  --bg-2: #0c0e14;
  --fg: #ece8df;
  --muted: #8a8a90;
  --line: rgba(236, 232, 223, .12);
  --accent: #f0b35b;
  --accent-ink: #1a1206;
  --card: rgba(255, 255, 255, .035);
  --sans: "Geist", system-ui, sans-serif;
  --mono: "Geist Mono", ui-monospace, monospace;
  --serif: "Instrument Serif", Georgia, serif;
  --ease: cubic-bezier(.22, 1, .36, 1);

  /* escala fluida de texto (360 a 1600 px; rem + vw para respeitar o zoom) */
  --step--1: clamp(0.75rem, 0.7319rem + 0.0807vw, 0.8125rem);  /* rótulos mono */
  --step-0: clamp(1rem, 0.9637rem + 0.1613vw, 1.125rem);       /* corpo */
  --step-1: clamp(1.125rem, 1.071rem + 0.2419vw, 1.3125rem);   /* parágrafo de abertura */
  --step-2: clamp(1.25rem, 1.141rem + 0.4839vw, 1.625rem);     /* títulos pequenos */
  --step-3: clamp(1.5rem, 1.319rem + 0.8065vw, 2.125rem);      /* título de cartão */
  --step-4: clamp(1.375rem, 1.1573rem + 0.9677vw, 2.125rem);          /* título de bloco */
  --step-5: clamp(1.375rem, 1.1210rem + 1.1290vw, 2.25rem);      /* manifesto */
  --step-6: clamp(2rem, 1.4919rem + 2.2581vw, 3.75rem);     /* título de seção */
  --step-7: clamp(2.5rem, 1.7016rem + 3.5484vw, 5.25rem);         /* título principal */
  --step-8: clamp(2.75rem, 1.6613rem + 4.8387vw, 6.5rem);    /* contato */

  /* escala de espaço (acompanha o texto) */
  --space-2xs: clamp(0.25rem, 0.2137rem + 0.1613vw, 0.375rem);
  --space-xs: clamp(0.5rem, 0.4637rem + 0.1613vw, 0.625rem);
  --space-s: clamp(0.875rem, 0.8024rem + 0.3226vw, 1.125rem);
  --space-m: clamp(1.25rem, 1.105rem + 0.6452vw, 1.75rem);
  --space-l: clamp(1.75rem, 1.532rem + 0.9677vw, 2.5rem);
  --space-xl: clamp(2.5rem, 2.065rem + 1.935vw, 4rem);
  --space-2xl: clamp(3.5rem, 2.774rem + 3.226vw, 6rem);
  --space-3xl: clamp(6rem, 4.548rem + 6.452vw, 11rem);

  /* grid editorial: 12 colunas; conteúdo limitado em telas muito largas */
  --pad: clamp(1rem, 0.5rem + 2.6vw, 3.5rem);
  --maxw: 1680px;
  --gx: max(var(--pad), calc((100vw - var(--maxw)) / 2));
  --col-gap: clamp(1rem, 0.7rem + 1.2vw, 2rem);
  color-scheme: dark;
}
[data-theme="aurora"] {
  --bg: #050a09; --bg-2: #0a1312; --fg: #e6f0ea; --muted: #7f928b;
  --line: rgba(230, 240, 234, .12); --accent: #5fe3b4; --accent-ink: #032018;
  --card: rgba(255, 255, 255, .035);
}
[data-theme="topografia"] {
  --bg: #ece6d9; --bg-2: #e3dccd; --fg: #1c1a16; --muted: #5a5447;
  --line: rgba(28, 26, 22, .16); --accent: #b33a15; --accent-ink: #fff4ee;
  --card: rgba(28, 26, 22, .035);
  color-scheme: light;
}
[data-theme="matriz"] {
  --bg: #e4e4e1; --bg-2: #d9d9d5; --fg: #0d0d0e; --muted: #555555;
  --line: rgba(13, 13, 14, .16); --accent: #1f3be6; --accent-ink: #ffffff;
  --card: rgba(13, 13, 14, .035);
  color-scheme: light;
}
[data-theme="fluxo"] {
  --bg: #070b18; --bg-2: #0d1326; --fg: #e7ebf5; --muted: #7c859d;
  --line: rgba(231, 235, 245, .12); --accent: #dfff4f; --accent-ink: #12160a;
  --card: rgba(255, 255, 255, .035);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--sans);
  font-size: var(--step-0);
  line-height: 1.6;
  font-kerning: normal;
  font-optical-sizing: auto;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  transition: background-color .8s var(--ease), color .8s var(--ease);
}
::selection { background: var(--accent); color: var(--accent-ink); }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { text-wrap: balance; font-weight: 500; }
p { text-wrap: pretty; }
/* a serifada tem olho menor que a Geist: sobe 8% para casar a altura-x */
em { font-family: var(--serif); font-style: italic; font-weight: 400; font-size: 1.08em; line-height: 0; color: var(--accent); letter-spacing: -.005em; }
/* caixa-alta pequena precisa de mais respiro entre letras */
.mono { font-family: var(--mono); font-size: var(--step--1); letter-spacing: .08em; text-transform: uppercase; font-variant-numeric: tabular-nums; line-height: 1.4; }
.muted { color: var(--muted); }
.label { color: var(--muted); margin: 0 0 var(--space-l); }
img, svg { display: block; }

/* ---------- fundo vivo ---------- */
.stage { position: fixed; inset: 0; z-index: 0; pointer-events: none; }
.stage canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.grain {
  position: fixed; inset: -50%; z-index: 1; pointer-events: none; opacity: .06;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 1.2s steps(6) infinite;
}
@keyframes grain { 0%{transform:translate(0,0)} 20%{transform:translate(-3%,2%)} 40%{transform:translate(2%,-3%)} 60%{transform:translate(-2%,-1%)} 80%{transform:translate(3%,3%)} 100%{transform:translate(0,0)} }

main, .foot { position: relative; z-index: 2; }

/* ---------- loader ---------- */
.loader {
  position: fixed; inset: 0; z-index: 100; background: var(--bg);
  display: grid; place-items: center; pointer-events: none;
}
.loader__word { display: flex; font-size: var(--step-7); font-weight: 500; letter-spacing: -.05em; overflow: hidden; }
.loader__word span { display: inline-block; transform: translateY(110%); }
.loader__count { position: absolute; right: var(--pad); bottom: var(--pad); color: var(--muted); }
.no-js .loader { display: none; }

/* ---------- navegação ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: var(--space-s) var(--gx);
  transition: transform .6s var(--ease), background-color .4s, backdrop-filter .4s;
}
.nav.is-scrolled { background: color-mix(in srgb, var(--bg) 70%, transparent); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
.nav.is-hidden { transform: translateY(-110%); }
.brand { display: flex; align-items: center; gap: 10px; }
.brand__mark { width: 30px; height: 30px; color: var(--fg); }
.brand__name { font-size: 1.3125rem; font-weight: 500; letter-spacing: -.04em; }
.brand__logo { height: 3.75rem; width: auto; display: block; }
.nav__links { display: flex; gap: var(--space-l); font-size: .875rem; letter-spacing: -.005em; }
.nav__links a { position: relative; color: color-mix(in srgb, var(--fg) 78%, transparent); transition: color .3s; }
.nav__links a:hover { color: var(--fg); }
.nav__links a::after { content: ""; position: absolute; left: 0; right: 0; bottom: -4px; height: 1px; background: var(--accent); transform: scaleX(0); transform-origin: right; transition: transform .5s var(--ease); }
.nav__links a:hover::after { transform: scaleX(1); transform-origin: left; }

/* ---------- botões ---------- */
.btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center;
  height: 3.375rem; padding: 0 1.75rem; border-radius: 100px; overflow: hidden;
  background: var(--fg); color: var(--bg); font-size: .9375rem; font-weight: 500; letter-spacing: -.005em;
  isolation: isolate;
}
.btn::before {
  content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit;
  background: var(--accent); transform: translateY(101%); transition: transform .55s var(--ease);
}
.btn:hover::before { transform: translateY(0); }
.btn:hover { color: var(--accent-ink); }
.btn span { display: inline-block; pointer-events: none; }
.btn--small { height: 2.625rem; padding: 0 1.25rem; font-size: .875rem; }
.link-arrow { display: inline-flex; align-items: center; gap: 10px; font-size: .9375rem; }
.link-arrow span { background: linear-gradient(currentColor, currentColor) 0 100% / 100% 1px no-repeat; padding-bottom: 2px; transition: background-size .5s var(--ease); }
.link-arrow:hover span { background-size: 0 1px; background-position: 100% 100%; }
.link-arrow i { font-style: normal; transition: transform .5s var(--ease); }
.link-arrow:hover i { transform: translateX(6px); }

/* ---------- hero ---------- */
.hero {
  position: relative; min-height: 100svh;
  display: flex; flex-direction: column; justify-content: center;
  padding: calc(var(--space-3xl) * .9) var(--gx) 0;
}
.hero__inner { max-width: 86rem; pointer-events: none; }
.hero__inner a, .hero__inner button { pointer-events: auto; }
.eyebrow { color: var(--muted); margin: 0 0 var(--space-l); display: flex; align-items: center; gap: 12px; }
.eyebrow::before { content: ""; width: 28px; height: 1px; background: var(--accent); }
.hero__title {
  margin: 0; font-weight: 500; letter-spacing: -.04em; line-height: 1;
  font-size: var(--step-7);
}
.hero__title em { padding-right: .06em; }
.hero__title { max-width: 10.5em; }
.hero__lead { max-width: 42ch; margin: var(--space-l) 0 0; color: color-mix(in srgb, var(--fg) 72%, transparent); font-size: var(--step-1); line-height: 1.5; letter-spacing: -.01em;
  text-shadow: 0 0 6px var(--bg), 0 0 22px var(--bg); /* halo: legível sobre qualquer fundo vivo */ }
.hero__cta { display: flex; align-items: center; gap: var(--space-l); margin-top: var(--space-xl); flex-wrap: wrap; }

.hero__foot {
  position: relative; margin-top: auto; padding: var(--space-2xl) 0 var(--space-m);
  display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; flex-wrap: wrap;
}
.themes { display: flex; align-items: center; gap: 6px; flex-wrap: wrap;
  padding: 6px; border: 1px solid var(--line); border-radius: 100px;
  background: color-mix(in srgb, var(--bg) 55%, transparent); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.themes__label { color: var(--muted); padding: 0 10px 0 12px; }
.themes button {
  appearance: none; border: 0; cursor: pointer; font: inherit; font-size: .8125rem; color: var(--fg);
  background: transparent; padding: 9px 14px; border-radius: 100px; display: flex; gap: 7px; align-items: baseline;
  transition: background-color .35s, color .35s;
}
.themes button b { font-family: var(--mono); font-weight: 400; font-size: .625rem; color: var(--muted); transition: color .35s; }
.themes button:hover { background: var(--card); }
.themes button[aria-checked="true"] { background: var(--fg); color: var(--bg); }
.themes button[aria-checked="true"] b { color: var(--accent); }
[data-theme="topografia"] .themes button[aria-checked="true"] b,
[data-theme="matriz"] .themes button[aria-checked="true"] b { color: color-mix(in srgb, var(--accent) 60%, #fff); }
.hint { color: var(--muted); margin: 0; min-height: 1em; flex: 1; text-align: center; }
.scroll-cue { display: flex; align-items: center; gap: 12px; color: var(--muted); }
.scroll-cue i { position: relative; width: 1px; height: 46px; background: var(--line); overflow: hidden; }
.scroll-cue i::after { content: ""; position: absolute; left: 0; top: -40%; width: 1px; height: 40%; background: var(--fg); animation: cue 2s var(--ease) infinite; }
@keyframes cue { to { top: 100%; } }

/* ---------- seções sólidas (cobrem o fundo vivo) ---------- */
.ticker, .manifesto, .products, .modules, .flow, .ai, .tech, .az { background: var(--bg); transition: background-color .8s var(--ease); }
.section-head { margin-bottom: var(--space-2xl); display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--col-gap); align-items: start; }
/* rótulo na coluna da esquerda, título deslocado: hierarquia editorial */
.section-head .label { grid-column: 1 / 4; margin: 0; padding-top: .9em; }
.section-head .h2 { grid-column: 4 / 13; }
.section-head__lead { grid-column: 4 / 13; margin: var(--space-m) 0 0; font-size: var(--step-1); line-height: 1.4; max-width: 34ch; color: color-mix(in srgb, var(--fg) 75%, transparent); }
.segs { grid-column: 4 / 13; display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin: var(--space-m) 0 0; padding: 0; }
.segs li { padding: 5px 12px; border: 1px solid var(--line); border-radius: 100px; font-size: .75rem; color: var(--muted); }
.segs li:last-child { border-color: color-mix(in srgb, var(--accent) 45%, transparent); color: var(--accent); }
.h2 { margin: 0; font-size: var(--step-6); font-weight: 500; letter-spacing: -.035em; line-height: 1.04; }

/* ticker */
.ticker { border-block: 1px solid var(--line); overflow: hidden; padding: var(--space-m) 0; }
.ticker__track { display: flex; width: max-content; }
.ticker__row { display: flex; flex-shrink: 0; }
.ticker__row span {
  font-size: var(--step-5); font-weight: 500; letter-spacing: -.03em; line-height: 1.1; white-space: nowrap;
  padding: 0 .45em; display: flex; align-items: center; gap: .9em;
  color: transparent; -webkit-text-stroke: 1px color-mix(in srgb, var(--fg) 55%, transparent);
  transition: color .4s, -webkit-text-stroke-color .4s;
}
.ticker__row span::after { content: ""; width: .18em; height: .18em; border-radius: 50%; background: var(--accent); margin-left: .9em; }
.ticker__row span:hover { color: var(--fg); }

/* manifesto */
.manifesto { padding: var(--space-3xl) var(--gx); display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--col-gap); align-items: start; }
.manifesto .label { grid-column: 1 / 4; margin: 0; padding-top: .7em; }
.manifesto__text { grid-column: 4 / 13; margin: 0; max-width: 38ch; font-size: var(--step-5); line-height: 1.25; letter-spacing: -.03em; font-weight: 400; }
.manifesto__text .w { opacity: .14; transition: none; }

/* produtos */
.products { padding: var(--space-3xl) var(--gx); }
.products__grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--col-gap); }
.product {
  position: relative; border: 1px solid var(--line); border-radius: 22px; padding: var(--space-l);
  background: var(--card); overflow: hidden; transform-style: preserve-3d; will-change: transform;
}
.product::after { /* brilho que segue o mouse */
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .4s;
  background: radial-gradient(500px circle at var(--mx, 50%) var(--my, 50%), color-mix(in srgb, var(--accent) 14%, transparent), transparent 45%);
}
.product:hover::after { opacity: 1; }
.product__top { display: flex; justify-content: space-between; margin-bottom: var(--space-l); }
.tag { color: var(--accent); }
.product h3 { margin: 0 0 var(--space-s); font-size: var(--step-4); font-weight: 500; letter-spacing: -.035em; line-height: 1.04; }
.product p { margin: 0; max-width: 46ch; color: color-mix(in srgb, var(--fg) 70%, transparent); }

.mock { margin-top: var(--space-xl); border: 1px solid var(--line); border-radius: 14px; background: var(--bg-2); padding: 16px; font-size: .875rem; font-variant-numeric: tabular-nums; transform: translateZ(30px); }
.mock__bar { display: flex; align-items: center; gap: 6px; margin-bottom: 14px; }
.mock__bar i { width: 8px; height: 8px; border-radius: 50%; background: var(--line); }
.mock__bar span { margin-left: auto; color: var(--muted); font-size: .6875rem; }
.mrow { display: flex; justify-content: space-between; padding: 11px 0; border-top: 1px solid var(--line); }
.mrow b { font-weight: 400; color: var(--muted); }
.mock__status { display: flex; justify-content: space-between; align-items: center; gap: 8px 12px; flex-wrap: wrap; margin-top: 12px; padding-top: 14px; border-top: 1px solid var(--line); }
.pill { padding: 6px 10px; border-radius: 100px; font-size: .625rem; white-space: nowrap; }
.pill--ok { background: color-mix(in srgb, var(--accent) 18%, transparent); color: var(--accent); }
.mock__status .muted { font-size: .6875rem; }

.kan { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; min-height: 196px; }
.kan__col { position: relative; border-radius: 10px; background: var(--card); padding: 10px; display: flex; flex-direction: column; gap: 8px; }
.kan__col > span { font-size: .625rem; color: var(--muted); margin-bottom: 4px; }
.kcard { height: 46px; border-radius: 8px; background: color-mix(in srgb, var(--fg) 8%, transparent); border: 1px solid var(--line); position: relative; }
.kcard::before, .kcard::after { content: ""; position: absolute; left: 10px; height: 5px; border-radius: 3px; background: color-mix(in srgb, var(--fg) 25%, transparent); }
.kcard::before { top: 12px; width: 60%; }
.kcard::after { top: 25px; width: 35%; background: color-mix(in srgb, var(--fg) 14%, transparent); }
.kcard--ok, .kcard[data-k="a"] { border-color: color-mix(in srgb, var(--accent) 50%, transparent); }
.kcard--ok::before, .kcard[data-k="a"]::before { background: var(--accent); }

/* módulos — rolagem horizontal */
.modules { position: relative; }
.modules__pin { height: 100vh; display: flex; flex-direction: column; justify-content: center; overflow: hidden; padding: clamp(70px, 10vh, 90px) 0 clamp(20px, 4vh, 40px); }
.modules__head { padding: 0 var(--gx); margin-bottom: var(--space-xl); display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); align-items: end; column-gap: var(--col-gap); }
.modules__head .label { grid-column: 1 / 4; align-self: start; margin: 0; padding-top: .9em; }
.modules__head .h2 { grid-column: 4 / 11; font-size: min(var(--step-6), 8vh); }
.modules__progress { grid-column: 11 / 13; }
.modules__progress { height: 1px; background: var(--line); align-self: end; margin-bottom: 14px; position: relative; }
.modules__progress i { position: absolute; inset: 0; background: var(--accent); transform-origin: left; transform: scaleX(0); }
.modules__track { display: flex; gap: var(--col-gap); padding: 0 var(--gx); width: max-content; }
.mod {
  width: min(420px, 82vw); flex-shrink: 0; min-height: clamp(330px, 54vh, 430px); border: 1px solid var(--line); border-radius: 22px;
  background: var(--card); padding: var(--space-l); display: flex; flex-direction: column;
}
.mod__n { color: var(--accent); }
.mod h3 { margin: clamp(20px, 4vh, 44px) 0 var(--space-s); font-size: var(--step-3); font-weight: 500; letter-spacing: -.03em; line-height: 1.08; }
.mod p { margin: 0; max-width: 40ch; color: color-mix(in srgb, var(--fg) 68%, transparent); font-size: .9375rem; line-height: 1.55; }
.mod__ui { margin-top: auto; padding-top: 28px; }
.ui-line { display: flex; justify-content: space-between; padding: 10px 0; border-top: 1px solid var(--line); text-transform: none; letter-spacing: .02em; }
.ui-line b { font-weight: 500; }
.ui-line--acc b { color: var(--accent); font-size: .9375rem; }
.steps { display: flex; gap: 6px; margin-bottom: 14px; }
.steps i { flex: 1; font-style: normal; font-size: .625rem; padding: 8px 6px; text-align: center; border-radius: 8px; border: 1px solid var(--line); color: var(--muted); }
.steps i.on { background: color-mix(in srgb, var(--accent) 14%, transparent); border-color: color-mix(in srgb, var(--accent) 40%, transparent); color: var(--accent); }
.qr { display: grid; grid-template-columns: repeat(4, 22px); gap: 4px; }
.qr i { width: 22px; height: 22px; background: var(--fg); border-radius: 3px; }
.qr i:nth-child(3n) { opacity: .1; }
.qr i:nth-child(5n+2) { opacity: .25; }
.qr i:nth-child(7) { background: var(--accent); opacity: 1; }
.bars { display: flex; align-items: flex-end; gap: 10px; height: 110px; }
.bars i { flex: 1; height: var(--h); background: color-mix(in srgb, var(--fg) 14%, transparent); border-radius: 6px 6px 2px 2px; transform-origin: bottom; }
.bars i:last-child { background: var(--accent); }
.clock { font-size: 2.5rem; letter-spacing: -.02em; line-height: 1; margin-bottom: 10px; text-transform: none; }
.prog { display: grid; grid-template-columns: 70px 1fr; align-items: center; gap: 12px; padding: 9px 0; }
.prog span { color: var(--muted); font-size: .6875rem; }
.prog i { height: 6px; border-radius: 6px; background: var(--line); position: relative; overflow: hidden; }
.prog i::after { content: ""; position: absolute; inset: 0; width: var(--p); background: var(--accent); border-radius: inherit; }

/* integração */
.flow { padding: var(--space-3xl) var(--gx); }
.flow__diagram { position: relative; }
.flow__rail { position: absolute; left: 0; right: 0; top: 0; height: 2px; background: var(--accent); transform: scaleX(0); transform-origin: left; z-index: 1; }
.flow__steps { list-style: none; margin: var(--space-l) 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--col-gap); }
.flow__steps li { border-top: 1px solid var(--line); padding-top: var(--space-m); display: flex; flex-direction: column; gap: var(--space-xs); }
.flow__steps li span { color: var(--accent); }
.flow__steps b { font-size: var(--step-2); font-weight: 500; letter-spacing: -.025em; line-height: 1.15; }
.flow__steps small { color: var(--muted); font-size: .875rem; }

/* IA — cartões empilhados */
.ai { padding: var(--space-3xl) var(--gx) calc(var(--space-3xl) * 1.2); }
.stack { display: grid; gap: var(--col-gap); }
.card {
  position: sticky; top: 14vh; min-height: 0; border-radius: 26px; padding: var(--space-xl);
  border: 1px solid var(--line); background: var(--bg-2);
  display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--col-gap); row-gap: var(--space-m); align-items: start;
  transform-origin: center top;
}
.card::after { content: ""; position: absolute; inset: 0; border-radius: inherit; background: var(--bg); opacity: var(--dim, 0); pointer-events: none; }
.card:nth-child(2) { top: calc(14vh + 26px); }
.card:nth-child(3) { top: calc(14vh + 52px); }
.card > span { grid-column: 1 / 3; width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--line); color: var(--accent); font-size: 14px; }
.card h3 { grid-column: 3 / 8; margin: 0; font-size: var(--step-4); font-weight: 500; letter-spacing: -.035em; line-height: 1.04; }
.card p { grid-column: 8 / 13; margin: 0; max-width: 40ch; color: color-mix(in srgb, var(--fg) 70%, transparent); font-size: var(--step-1); line-height: 1.5; }

/* contato (fundo vivo aparece de novo) */
.contact { min-height: 100svh; padding: var(--space-3xl) var(--gx) var(--space-2xl); display: flex; flex-direction: column; justify-content: center; }
.contact__title { margin: 0; font-size: var(--step-7); font-weight: 500; letter-spacing: -.045em; line-height: .95; }
.contact__lead { text-shadow: 0 0 6px var(--bg), 0 0 22px var(--bg); max-width: 38ch; margin: var(--space-xl) 0 var(--space-l); color: color-mix(in srgb, var(--fg) 72%, transparent); font-size: var(--step-1); line-height: 1.5; }
.contact__mail {
  align-self: flex-start; font-size: var(--step-2); letter-spacing: -.02em; line-height: 1.1;
  padding: 10px 0; border-bottom: 1px solid var(--fg); display: inline-block;
}
.contact__mail span { display: inline-block; }

/* rodapé */
.foot { padding: 0 var(--gx) var(--space-m); background: var(--bg); overflow: hidden; border-top: 1px solid var(--line); transition: background-color .8s var(--ease); }
.foot__word { font-size: min(27.6vw, var(--maxw) * .276); font-weight: 500; letter-spacing: -.07em; line-height: .78; margin: 1vw 0 2vw -0.04em; white-space: nowrap; opacity: .9; color: var(--fg); }
.foot__row { display: flex; justify-content: space-between; gap: 12px 20px; flex-wrap: wrap; color: var(--muted); margin-top: var(--space-l);
  padding-top: var(--space-m); border-top: 1px solid var(--line); }
.foot__top { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: var(--space-2xl); padding: var(--space-2xl) 0 var(--space-xl); }
.foot__logo { height: 4.5rem; width: auto; display: block; color: var(--fg); }
.foot__brand p { margin: var(--space-m) 0 var(--space-l); max-width: 36ch; color: color-mix(in srgb, var(--fg) 68%, transparent); line-height: 1.55; }
.foot__cols { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--col-gap); }
.foot__cols div { display: flex; flex-direction: column; gap: 12px; align-items: flex-start; }
.foot__cols p { margin: 0 0 6px; color: var(--muted); }
.foot__cols a, .foot__cols span { font-size: .9375rem; color: color-mix(in srgb, var(--fg) 82%, transparent); transition: color .3s; }
.foot__cols a:hover { color: var(--accent); }
.foot__cols .soon { font-size: .5625rem; padding: 2px 6px; margin-left: 6px; }
.foot__row a:hover { color: var(--fg); }

/* ---------- hero: nota e provas ---------- */
.hero__note { color: var(--muted); margin: var(--space-s) 0 0; }
.proof { list-style: none; margin: var(--space-xl) 0 0; padding: var(--space-m) 0 0; border-top: 1px solid var(--line);
  display: grid; grid-template-columns: repeat(4, minmax(0, auto)); gap: var(--space-l); justify-content: start; max-width: 52rem; }
.proof li { display: flex; flex-direction: column; gap: 4px; }
.proof b { font-size: var(--step-2); font-weight: 500; letter-spacing: -.02em; line-height: 1; }
.proof span { font-size: .8125rem; color: var(--muted); }
.abc { display: inline-block; }

/* ---------- integração: passos acendem ---------- */
.flow__diagram { margin-top: var(--space-l); }
.flow__steps { margin-top: 0; }
.flow__steps li { position: relative; transition: border-color .5s; }
.flow__steps li::before { content: ""; position: absolute; top: -6px; left: 0; width: 10px; height: 10px; border-radius: 50%;
  background: var(--bg); border: 1px solid var(--line); transition: background .4s, border-color .4s, box-shadow .4s; z-index: 2; }
.flow__steps li.on::before { background: var(--accent); border-color: var(--accent); box-shadow: 0 0 0 6px color-mix(in srgb, var(--accent) 18%, transparent); }
.flow__steps li b, .flow__steps li small { transition: opacity .5s; }
.flow__steps li:not(.on) b { opacity: .45; }

/* ---------- tecnologia ---------- */
.tech { padding: var(--space-3xl) var(--gx); }
.tech__grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: var(--space-2xl); align-items: start; }
.term { position: sticky; top: 14vh; border: 1px solid var(--line); border-radius: 18px; background: var(--bg-2); overflow: hidden; }
.term__bar { display: flex; align-items: center; gap: 6px; padding: 12px 16px; border-bottom: 1px solid var(--line); }
.term__bar i { width: 8px; height: 8px; border-radius: 50%; background: var(--line); }
.term__bar span { margin-left: auto; color: var(--muted); font-size: .6875rem; }
.term__log { list-style: none; margin: 0; padding: 18px 16px 6px; text-transform: none; letter-spacing: .02em; font-size: .8125rem; line-height: 1.5; }
.term__log li { display: flex; gap: 12px; justify-content: space-between; padding: 7px 0; border-bottom: 1px dashed var(--line); }
.term__log li span::before { content: "› "; color: var(--muted); }
.term__log li b { font-weight: 500; color: var(--accent); }
.term__log .term__ok { color: var(--accent); }
.term__log .term__ok span::before { content: "‹ "; }
.term__cap { margin: 0; padding: 14px 16px 18px; font-size: .875rem; color: var(--muted); line-height: 1.5; }
.term__cap b { color: var(--fg); font-weight: 500; }
.facts { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-xl) var(--col-gap); }
.facts li { border-top: 1px solid var(--line); padding-top: var(--space-m); }
.facts span { color: var(--accent); }
.facts h3 { margin: var(--space-s) 0 var(--space-xs); font-size: var(--step-2); font-weight: 500; letter-spacing: -.025em; line-height: 1.15; }
.facts p { margin: 0; color: color-mix(in srgb, var(--fg) 68%, transparent); font-size: .9375rem; line-height: 1.55; max-width: 42ch; }
.ship { margin-top: var(--space-3xl); }
.ship .label { margin-bottom: var(--space-m); }
.ship__list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); }
.ship__list li { display: grid; grid-template-columns: 5rem 4.5rem 1fr; align-items: baseline; gap: var(--col-gap); padding: var(--space-s) 0; border-bottom: 1px solid var(--line); }
.ship__list time { color: var(--muted); }
.ship__list .tag { color: var(--accent); }
.ship__list b { font-weight: 400; font-size: var(--step-1); letter-spacing: -.01em; }
.ship__note { margin: var(--space-m) 0 0; color: var(--muted); font-size: .9375rem; }

/* ---------- atendimento de A a Z ---------- */
.az { padding: var(--space-3xl) var(--gx); }
.az__rail { display: flex; align-items: center; gap: 16px; margin-bottom: var(--space-l); }
.az__rail span { color: var(--accent); font-size: var(--step-1); letter-spacing: 0; }
.az__rail i { flex: 1; height: 1px; background: var(--line); position: relative; }
.az__rail b { position: absolute; inset: 0; background: var(--accent); transform: scaleX(0); transform-origin: left; }
.az__steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--col-gap); }
.az__steps li { border: 1px solid var(--line); border-radius: 18px; background: var(--card); padding: var(--space-l); }
.az__steps span { color: var(--accent); }
.az__steps h3 { margin: var(--space-l) 0 var(--space-xs); font-size: var(--step-2); font-weight: 500; letter-spacing: -.025em; line-height: 1.15; }
.az__steps p { margin: 0; color: color-mix(in srgb, var(--fg) 68%, transparent); font-size: .9375rem; line-height: 1.55; }
.az__cta { display: flex; align-items: center; gap: var(--space-l); margin-top: var(--space-xl); flex-wrap: wrap; }
.muted { color: var(--muted); }

/* ---------- contato com formulário ---------- */
.contact__grid { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: var(--space-2xl); align-items: center; }
.contact__list { list-style: none; margin: 0 0 var(--space-l); padding: 0; display: flex; flex-wrap: wrap; gap: 10px 22px; color: var(--muted); }
.contact__list li::before { content: "✓ "; color: var(--accent); }
.lead { display: grid; gap: var(--space-s); padding: var(--space-l); border: 1px solid var(--line); border-radius: 22px;
  background: color-mix(in srgb, var(--bg) 78%, transparent); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
.lead label { display: grid; gap: 6px; }
.lead label > span { color: var(--muted); }
.lead input, .lead select { font: inherit; font-size: 1rem; color: var(--fg); background: var(--card); border: 1px solid var(--line);
  border-radius: 12px; height: 3rem; padding: 0 14px; outline: none; transition: border-color .3s, box-shadow .3s; }
.lead select option { color: #111; }
.lead input:focus, .lead select:focus { border-color: var(--accent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 16%, transparent); }
.lead .btn { margin-top: var(--space-xs); width: 100%; border: 0; cursor: pointer; font: inherit; font-weight: 500; }
.lead__hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.lead__msg { margin: 0; color: var(--muted); text-transform: none; letter-spacing: .02em; }
.lead__msg.ok { color: var(--accent); }
.lead__msg.erro { color: #ff8a7a; }

.soon { font-style: normal; margin-left: 8px; padding: 3px 8px; border-radius: 100px; font-size: .625rem;
  border: 1px solid color-mix(in srgb, var(--accent) 45%, transparent); color: var(--accent); vertical-align: 1px; }

/* ---------- aviso "Novo" no topo ---------- */
.news { display: inline-flex; align-items: center; gap: 10px; margin-bottom: var(--space-m); padding: 6px 14px 6px 6px;
  border: 1px solid var(--line); border-radius: 100px; background: color-mix(in srgb, var(--bg) 60%, transparent);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); font-size: .875rem; pointer-events: auto; transition: border-color .4s; }
.news b { background: var(--accent); color: var(--accent-ink); border-radius: 100px; padding: 4px 10px; font-weight: 500; }
.news i { font-style: normal; transition: transform .4s var(--ease); }
.news:hover { border-color: var(--accent); }
.news:hover i { transform: translateX(4px); }

/* ---------- rastreamento ---------- */
.track { padding: var(--space-3xl) var(--gx); background: var(--bg); transition: background-color .8s var(--ease); }
.track__grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: var(--space-2xl); align-items: center; }
.track__steps { list-style: none; margin: 0; padding: 0; }
.track__steps li { display: grid; grid-template-columns: 3rem 1fr; gap: var(--col-gap); padding: var(--space-m) 0; border-top: 1px solid var(--line); }
.track__steps li:last-child { border-bottom: 1px solid var(--line); }
.track__steps span { color: var(--accent); padding-top: .35em; }
.track__steps h3 { margin: 0 0 var(--space-xs); font-size: var(--step-2); font-weight: 500; letter-spacing: -.025em; line-height: 1.15; }
.track__steps p { margin: 0; color: color-mix(in srgb, var(--fg) 68%, transparent); font-size: .9375rem; line-height: 1.55; max-width: 52ch; }
.track__note { margin: var(--space-l) 0 0; color: var(--muted); }
.phone { justify-self: center; width: min(320px, 100%); aspect-ratio: 9 / 18.5; border-radius: 42px; padding: 12px;
  border: 1px solid var(--line); background: linear-gradient(160deg, color-mix(in srgb, var(--fg) 8%, transparent), transparent 60%); }
.phone__screen { height: 100%; border-radius: 32px; background: var(--bg-2); border: 1px solid var(--line); overflow: hidden; display: flex; flex-direction: column; }
.scan { position: relative; display: grid; place-items: center; padding: 26px 0 18px; border-bottom: 1px solid var(--line); }
.scan__qr { display: grid; grid-template-columns: repeat(5, 16px); gap: 3px; }
.scan__qr i { width: 16px; height: 16px; background: var(--fg); border-radius: 2px; }
.scan__qr i:nth-child(3n+1) { opacity: .12; }
.scan__qr i:nth-child(1), .scan__qr i:nth-child(5), .scan__qr i:nth-child(21), .scan__qr i:nth-child(25), .scan__qr i:nth-child(13) { opacity: 1; }
.scan__line { position: absolute; left: 22%; right: 22%; top: 26px; height: 2px; background: var(--accent);
  box-shadow: 0 0 14px var(--accent); animation: varre 2.4s ease-in-out infinite; }
@keyframes varre { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(92px); } }
.ficha { padding: 16px 18px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.ficha__cod { margin: 0; color: var(--accent); font-size: .625rem; }
.ficha h4 { margin: 0; font-size: 1.125rem; font-weight: 500; letter-spacing: -.02em; }
.ficha dl { margin: 0; display: grid; gap: 0; }
.ficha dl div { display: flex; justify-content: space-between; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--line); font-size: .8125rem; }
.ficha dt { color: var(--muted); font-size: .625rem; }
.ficha dd { margin: 0; text-align: right; }
.ficha dd u { text-decoration: none; color: var(--accent); margin-left: 4px; }
.ficha dd.ok { color: var(--accent); }
.avaria { margin-top: auto; border: 1px solid var(--line); border-radius: 14px; padding: 12px; display: grid; gap: 6px; background: var(--card); }
.avaria p { margin: 0; color: var(--muted); font-size: .625rem; }
.avaria b { font-weight: 500; font-size: .9375rem; }
.avaria .pill { justify-self: start; }
.pill--warn { background: color-mix(in srgb, #f0b35b 16%, transparent); color: #f0b35b; }

/* ---------- IA: prospecção + automações ---------- */
.prosp { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: var(--space-2xl); align-items: center;
  padding: var(--space-xl); border: 1px solid var(--line); border-radius: 26px;
  background: radial-gradient(120% 90% at 100% 0%, color-mix(in srgb, var(--accent) 12%, transparent), transparent 55%), var(--bg-2); }
.prosp__txt .tag { color: var(--accent); }
.prosp__txt h3 { margin: var(--space-m) 0 var(--space-s); font-size: var(--step-4); font-weight: 500; letter-spacing: -.035em; line-height: 1.04; }
.prosp__txt p { margin: 0; color: color-mix(in srgb, var(--fg) 72%, transparent); font-size: var(--step-0); line-height: 1.6; max-width: 46ch; }
.prosp__txt p b { color: var(--fg); font-weight: 500; }
.prosp__list { list-style: none; margin: var(--space-l) 0 0; padding: 0; display: grid; gap: 10px; color: var(--muted); }
.prosp__list li::before { content: "✓ "; color: var(--accent); }
.pdemo { border: 1px solid var(--line); border-radius: 18px; background: var(--bg); overflow: hidden; box-shadow: 0 30px 80px rgba(0,0,0,.35); }
.pdemo__bar { display: flex; align-items: center; gap: 6px; padding: 12px 16px; border-bottom: 1px solid var(--line); }
.pdemo__bar i { width: 8px; height: 8px; border-radius: 50%; background: var(--line); }
.pdemo__bar span { margin-left: auto; color: var(--muted); font-size: .6875rem; }
.pdemo__body { padding: 18px; display: grid; gap: 10px; }
.pdemo__lbl { margin: 4px 0 0; color: var(--muted); font-size: .625rem; }
.pdemo__input { min-height: 2.75rem; padding-block: 8px !important; border: 1px solid color-mix(in srgb, var(--accent) 45%, var(--line)); border-radius: 12px; padding: 0 14px;
  display: flex; align-items: center; font-size: .9375rem; background: var(--card); }
.caret { width: 1px; height: 1.1em; background: var(--accent); margin-left: 2px; animation: pisca 1s steps(1) infinite; }
@keyframes pisca { 50% { opacity: 0; } }
.pdemo__chips { display: flex; flex-wrap: wrap; gap: 6px; min-height: 2rem; }
.pdemo__chips span { padding: 6px 11px; border-radius: 100px; font-size: .8125rem; color: var(--accent);
  background: color-mix(in srgb, var(--accent) 12%, transparent); border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent); }
.pdemo__count { margin-top: 4px; padding: 10px 0; border-block: 1px dashed var(--line); color: var(--muted); text-transform: none; letter-spacing: .02em; font-size: .75rem; }
.pdemo__count b { color: var(--fg); font-weight: 500; }
.pdemo__count b.acc { color: var(--accent); }
.pdemo__rows { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.pdemo__rows li { display: grid; grid-template-columns: 1fr auto 2.5rem; align-items: center; gap: 10px; padding: 10px 12px;
  border-radius: 10px; background: var(--card); border: 1px solid var(--line); font-size: .875rem; }
.pdemo__rows small { color: var(--muted); font-size: .625rem; }
.pdemo__rows b { justify-self: end; font-weight: 500; color: var(--accent-ink); background: var(--accent); border-radius: 100px; padding: 3px 8px; font-size: .75rem; }
.auto__lbl { margin: var(--space-2xl) 0 var(--space-m); }
.auto { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--col-gap); }
.auto li { position: relative; border: 1px solid var(--line); border-radius: 18px; padding: var(--space-l); background: var(--card); overflow: hidden;
  transition: border-color .4s, transform .5s var(--ease); }
.auto li::after { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .5s;
  background: radial-gradient(240px circle at var(--mx, 50%) var(--my, 0%), color-mix(in srgb, var(--accent) 14%, transparent), transparent 70%); }
.auto li:hover { border-color: color-mix(in srgb, var(--accent) 45%, transparent); transform: translateY(-4px); }
.auto li:hover::after { opacity: 1; }
.auto span { color: var(--accent); }
.auto h4 { margin: var(--space-m) 0 var(--space-xs); font-size: var(--step-2); font-weight: 500; letter-spacing: -.025em; line-height: 1.15; }
.auto p { margin: 0; color: color-mix(in srgb, var(--fg) 68%, transparent); font-size: .9375rem; line-height: 1.55; }
.auto__note { margin: var(--space-l) 0 0; color: var(--muted); font-size: .9375rem; }

/* ---------- botão fixo no celular ---------- */
.cta-fixa { display: none; }

/* SplitText — máscara de linhas */
.split-line { overflow: hidden; padding-bottom: .06em; margin-bottom: -.06em; }

/* transição entre aparências */
.stage canvas.entering { clip-path: circle(0 at var(--cx, 50%) var(--cy, 50%)); }

/* ---------- celular ---------- */
@media (max-width: 900px) {
  .nav__links { display: none; }
  .products__grid { grid-template-columns: 1fr; }
  .flow__steps { grid-template-columns: 1fr 1fr; }
  .card { grid-template-columns: 1fr; gap: var(--space-m); }
  .card > span, .card h3, .card p { grid-column: auto; }
  .section-head, .manifesto, .modules__head { grid-template-columns: 1fr; }
  .section-head .label, .section-head .h2, .section-head__lead, .segs, .manifesto .label, .manifesto__text,
  .modules__head .label, .modules__head .h2 { grid-column: auto; padding-top: 0; }
  .section-head .label, .manifesto .label, .modules__head .label { margin-bottom: var(--space-m); }
  .modules__progress { display: none; }
  .hint { order: 3; flex-basis: 100%; text-align: left; }
  .proof { grid-template-columns: 1fr 1fr; }
  .track__grid { grid-template-columns: 1fr; }
  .foot__top { grid-template-columns: 1fr; }
  .prosp { grid-template-columns: 1fr; padding: var(--space-l); }
  .auto { grid-template-columns: 1fr 1fr; }
  .tech__grid, .contact__grid { grid-template-columns: 1fr; }
  .term { position: relative; top: 0; }
  .az__steps { grid-template-columns: 1fr 1fr; }
  .cta-fixa { position: fixed; z-index: 60; left: 16px; right: 16px; bottom: 14px; height: 3.25rem; border-radius: 100px;
    display: flex; align-items: center; justify-content: center; gap: 10px; font-weight: 500;
    background: var(--accent); color: var(--accent-ink); box-shadow: 0 10px 30px rgba(0,0,0,.35);
    transform: translateY(160%); transition: transform .5s var(--ease); }
  .cta-fixa i { font-style: normal; }
  .cta-fixa.on { transform: none; }
  .scroll-cue { display: none; }
}
@media (max-width: 560px) {
  .nav .btn--small { display: none; }
  .brand__logo { height: 3rem; }
  .news { font-size: .8125rem; }
  .news .nl { display: none; }

  .hero__inner { padding-top: 12px; }
  .themes { border-radius: 18px; }
  .themes__label { width: 100%; padding: 6px 12px 2px; }
  .themes button { padding: 8px 11px; }
  .flow__steps { grid-template-columns: 1fr; }
  .facts, .az__steps, .auto { grid-template-columns: 1fr; }
  .foot__cols { grid-template-columns: 1fr 1fr; }
  .foot { padding-bottom: 90px; }
  .ship__list li { grid-template-columns: 3.5rem 1fr; }
  .ship__list li b { grid-column: 1 / -1; }
  .mod { min-height: 400px; padding: 26px; }
  .hero__cta { gap: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  .grain, .scroll-cue i::after { animation: none; }
  .manifesto__text .w { opacity: 1 !important; }
}
.news s { text-decoration: none; }