/* fujilabs · protótipo do site */

@font-face {
  font-family: "Manrope";
  src: url("assets/manrope-latin.woff2") format("woff2");
  font-weight: 200 800;
  font-display: swap;
}
@font-face {
  font-family: "Geist Mono";
  src: url("assets/geist-mono-latin.woff2") format("woff2");
  font-weight: 400 600;
  font-display: swap;
}

:root {
  /* marca */
  --paper: #FCFAF8;
  --paper-2: #F4F0E9;
  --ink: #2C2C2A;
  --ink-2: #4A4945;
  --muted: #6B6964;
  --line: #E6E1D8;
  --line-strong: #C9C2B6;
  --red: #D04026;
  --red-hover: #B8361F;

  /* escuro: só fundos da lista aprovada */
  --night: #272727;
  --night-2: #313131;
  --night-line: #3F3E3B;
  --night-text: #EFEBE4;
  --night-body: #CFCAC1;
  --night-muted: #A9A59C;

  --f-sans: "Manrope", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, monospace;

  /* escala de espaçamento */
  --s-25: 2px;  --s-50: 4px;  --s-75: 8px;  --s-100: 12px; --s-200: 16px;
  --s-300: 24px; --s-400: 32px; --s-500: 40px; --s-600: 48px;
  --s-700: 64px; --s-800: 80px; --s-900: 96px;

  /* raios (escala do Tailwind) */
  --r-sm: 2px; --r: 4px; --r-md: 6px; --r-lg: 8px; --r-xl: 12px; --r-2xl: 16px;

  /* movimento */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --t-move: 500ms;
  --t-color: 300ms;

  /* camadas */
  --z-stage: 1;
  --z-content: 2;
  --z-menu: 40;
  --z-nav: 50;
  --z-skip: 60;

  --wrap: 1344px;
  --gutter: var(--s-600);
  --nav-h: 88px;
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: var(--nav-h);
}
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--f-sans);
  font-size: 16px;
  line-height: 24px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p, ul, ol, dl, dd, dt, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
button { font: inherit; color: inherit; }
h1, h2, h3 { text-wrap: balance; }
p, li, dd { text-wrap: pretty; }

::selection { background: var(--ink); color: var(--paper); }

:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 2px;
  border-radius: var(--r-sm);
}
.dark :focus-visible { outline-color: var(--night-text); }

.sr {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}

.skip {
  position: fixed; left: var(--s-200); top: var(--s-200); z-index: var(--z-skip);
  background: var(--ink); color: var(--paper);
  padding: var(--s-75) var(--s-100);
  border-radius: var(--r);
  font-size: 14px; line-height: 20px; font-weight: 600;
  transform: translateY(-200%);
  transition: transform var(--t-color) var(--ease);
}
.skip:focus { transform: none; }

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.nowrap { white-space: nowrap; }
/* ponto final redondo, como o do logo; o "." continua no texto para leitores e cópia */
.dot {
  display: inline-block;
  width: 0.17em;
  height: 0.17em;
  margin-left: 0.05em;
  border-radius: 50%;
  background: var(--red);
  color: transparent;
  -webkit-text-fill-color: transparent;
  overflow: hidden;
  vertical-align: baseline;
}

/* números e dados: a única função da fonte mono */
.num {
  font-family: var(--f-mono);
  font-size: 12px;
  line-height: 16px;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  color: var(--muted);
}

.kicker {
  display: flex;
  align-items: center;
  gap: var(--s-75);
  font-size: 14px;
  line-height: 20px;
  font-weight: 600;
  color: var(--ink-2);
}
.kicker--plain { color: var(--ink); }
.sq {
  flex: none;
  width: 8px; height: 8px;
  background: var(--red);
  display: inline-block;
}

.ic { width: 16px; height: 16px; fill: currentColor; flex: none; }

/* ---------- botões e links ---------- */

.actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s-100) var(--s-300);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--s-75);
  padding: var(--s-75) var(--s-100);
  border-radius: var(--r);
  font-size: 16px;
  line-height: 24px;
  font-weight: 600;
  white-space: nowrap;
  transition:
    background-color var(--t-color) var(--ease),
    color var(--t-color) var(--ease),
    transform var(--t-color) var(--ease);
}
.btn--sm { font-size: 14px; line-height: 20px; }
.btn .ic { transition: transform var(--t-move) var(--ease); }
.btn:hover .ic { transform: translateX(var(--s-50)); }
.btn:active { transform: scale(0.98); }

.btn--ink { background: var(--ink); color: var(--paper); }
.btn--ink:hover { background: #111110; }

.btn--red { background: var(--red); color: var(--paper); }
.btn--red:hover { background: var(--red-hover); }

.tlink {
  display: inline-flex;
  align-items: center;
  gap: var(--s-75);
  padding: var(--s-75) 0;
  font-size: 16px;
  line-height: 24px;
  font-weight: 600;
  color: var(--ink);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 6px;
  text-decoration-color: var(--line-strong);
  transition: text-decoration-color var(--t-color) var(--ease), color var(--t-color) var(--ease);
}
.tlink:hover { text-decoration-color: currentColor; }
.tlink:active { transform: translateY(1px); }
.tlink .ic { transition: transform var(--t-move) var(--ease); }
.tlink:hover .ic--down { transform: translateY(var(--s-25)); }
.dark .tlink { color: var(--night-text); text-decoration-color: var(--night-line); }
.dark .tlink:hover { text-decoration-color: currentColor; }
.tlink--quiet { font-weight: 500; }
.dark .tlink--quiet { color: var(--night-muted); }
.dark .tlink--quiet:hover { color: var(--night-text); }

/* ---------- navegação flutuante ---------- */

.nav {
  position: fixed;
  top: var(--s-200);
  left: 0; right: 0;
  z-index: var(--z-nav);
  display: flex;
  justify-content: center;
  padding: 0 var(--s-200);
  pointer-events: none;
}
.nav__bar {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: var(--s-300);
  padding: var(--s-75) var(--s-75) var(--s-75) var(--s-200);
  border-radius: var(--r-xl);
  border: 1px solid var(--line);
  background: rgba(252, 250, 248, 0.72);
  -webkit-backdrop-filter: blur(16px) saturate(1.2);
  backdrop-filter: blur(16px) saturate(1.2);
  transition: background-color var(--t-color) var(--ease), border-color var(--t-color) var(--ease);
}
/* barra com 8px de folga: botão interno = 12 − 8 = 4px */
.nav__bar .btn { border-radius: var(--r); }

.brand { display: inline-flex; align-items: center; }
.brand__word { height: 24px; width: auto; }
.brand__word--light { display: none; }

.nav__links { display: flex; gap: var(--s-300); }
.nav__links a {
  position: relative;
  font-size: 14px;
  line-height: 20px;
  font-weight: 500;
  color: var(--ink-2);
  padding: var(--s-75) 0;
  transition: color var(--t-color) var(--ease);
}
.nav__links a::after {
  content: "";
  position: absolute; left: 0; right: 0; bottom: var(--s-50);
  height: 1px; background: currentColor;
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--t-move) var(--ease);
}
.nav__links a:hover { color: var(--ink); }
.nav__links a:hover::after { transform: scaleX(1); }
.nav__links a[aria-current="true"] { color: var(--ink); }
.nav__links a[aria-current="true"]::after { transform: scaleX(1); background: var(--red); }

.clock-chip {
  display: inline-flex; align-items: center; gap: var(--s-75);
  font-family: var(--f-mono);
  font-size: 12px; line-height: 16px;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}
.clock-chip i {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--red);
  animation: ping 2400ms var(--ease) infinite;
}
@keyframes ping {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(0.6); opacity: 0.5; }
}

/* a barra é sempre o contrário do fundo: escura sobre o papel, clara sobre o escuro */
.nav:not(.on-dark) .nav__bar {
  background: var(--night);
  border-color: var(--night-line);
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}
.nav:not(.on-dark) .nav__links a { color: var(--night-body); }
.nav:not(.on-dark) .nav__links a:hover,
.nav:not(.on-dark) .nav__links a[aria-current="true"] { color: var(--night-text); }
.nav:not(.on-dark) .clock-chip { color: var(--night-muted); }
.nav:not(.on-dark) .btn--ink { background: var(--paper); color: var(--ink); }
.nav:not(.on-dark) .btn--ink:hover { background: #FFFFFF; }
.nav:not(.on-dark) .nav__toggle:hover { background: rgba(239, 235, 228, 0.1); }
.nav:not(.on-dark) .nav__toggle i { background: var(--night-text); }
.nav:not(.on-dark) :focus-visible { outline-color: var(--night-text); }
.nav:not(.on-dark) .brand__word--ink { display: none; }
.nav:not(.on-dark) .brand__word--light { display: block; }

.nav__toggle {
  display: none;
  width: 40px; height: 40px;
  border: 0;
  border-radius: var(--r);
  background: transparent;
  position: relative;
  cursor: pointer;
  transition: background-color var(--t-color) var(--ease);
}
.nav__toggle:hover { background: rgba(44, 44, 42, 0.06); }
.nav__toggle:active { transform: scale(0.98); }
.nav__toggle i {
  position: absolute; left: var(--s-100); right: var(--s-100); top: 50%;
  height: 2px; margin-top: -1px;
  background: var(--ink);
  transition: transform var(--t-move) var(--ease);
}
.nav__toggle i:nth-of-type(1) { transform: translateY(-4px); }
.nav__toggle i:nth-of-type(2) { transform: translateY(4px); }
.nav__toggle[aria-expanded="true"] i:nth-of-type(1) { transform: rotate(45deg); }
.nav__toggle[aria-expanded="true"] i:nth-of-type(2) { transform: rotate(-45deg); }

/* menu do celular: painel de altura inteira */
.menu {
  position: fixed;
  inset: 0;
  z-index: var(--z-menu);
  display: flex;
  align-items: flex-end;
  padding: var(--s-900) var(--s-300) var(--s-600);
  background: rgba(252, 250, 248, 0.94);
  -webkit-backdrop-filter: blur(24px);
  backdrop-filter: blur(24px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--t-color) var(--ease), visibility 0s linear var(--t-color);
}
.menu.is-open {
  opacity: 1;
  visibility: visible;
  transition: opacity var(--t-color) var(--ease);
}
.menu__links { display: grid; width: 100%; }
.menu__links a {
  display: block;
  padding: var(--s-100) 0;
  border-bottom: 1px solid var(--line);
  font-size: 30px;
  line-height: 36px;
  font-weight: 300;
  letter-spacing: -0.02em;
  opacity: 0;
  transform: translateY(var(--s-300));
  transition: opacity var(--t-move) var(--ease), transform var(--t-move) var(--ease);
}
.menu.is-open .menu__links a { opacity: 1; transform: none; }
.menu.is-open .menu__links a:nth-child(1) { transition-delay: 60ms; }
.menu.is-open .menu__links a:nth-child(2) { transition-delay: 120ms; }
.menu.is-open .menu__links a:nth-child(3) { transition-delay: 180ms; }
.menu.is-open .menu__links a:nth-child(4) { transition-delay: 240ms; }
.menu.is-open .menu__links a:nth-child(5) { transition-delay: 300ms; }
.menu__links a:last-child { color: var(--red); border-bottom: 0; }

/* ---------- hero ---------- */

.hero {
  position: relative;
  min-height: max(800px, 100dvh);
  padding-top: calc(var(--nav-h) + var(--s-700));
  padding-bottom: var(--s-600);
  overflow: hidden;
}
/* a ilustração mora no grid para, no celular, ficar entre o texto e o registro */
.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 680px) 1fr minmax(0, 360px);
  align-items: start;
}
.hero__copy, .hero__proof, .log { position: relative; z-index: var(--z-content); }
.hero__copy { grid-column: 1; grid-row: 1; }
.hero__proof { grid-column: 1; grid-row: 2; }
.log { grid-column: 3; grid-row: 1 / span 2; margin-top: var(--s-900); }

.hero__title {
  max-width: 680px;
  margin: var(--s-300) 0 var(--s-400) -0.03em;
  font-weight: 300;
  font-size: 60px;
  line-height: 1;
  letter-spacing: -0.045em;
}
.hero__title .line { display: block; overflow: hidden; padding-bottom: 0.12em; margin-bottom: -0.12em; }
.hero__title .line > span {
  display: inline-block;
  background: linear-gradient(90deg, var(--ink), #666666);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.js .hero__title .line > span {
  transform: translateY(108%);
  animation: rise 900ms var(--ease) 100ms forwards;
}
.js .hero__title .line:nth-child(2) > span { animation-delay: 220ms; }
@keyframes rise { to { transform: none; } }

.lead {
  font-size: 18px;
  line-height: 28px;
  color: var(--ink-2);
}
.hero__lead { max-width: 680px; }
.hero__actions { margin-top: var(--s-400); }
.hero__proof {
  margin-top: var(--s-400);
  padding-left: var(--s-200);
  max-width: 480px;
  position: relative;
  font-size: 14px;
  line-height: 20px;
  color: var(--muted);
}
.hero__proof::before {
  content: "";
  position: absolute; left: 0; top: 6px;
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--ink);
}

.js .hero__copy .kicker,
.js .hero__lead,
.js .hero__actions,
.js .hero__proof,
.js .log {
  opacity: 0;
  animation: fade 700ms var(--ease) forwards;
}
.js .hero__copy .kicker { animation-delay: 50ms; }
.js .hero__lead { animation-delay: 450ms; }
.js .hero__actions { animation-delay: 550ms; }
.js .hero__proof { animation-delay: 650ms; }
.js .log { animation-delay: 800ms; }
@keyframes fade { from { opacity: 0; transform: translateY(var(--s-75)); } to { opacity: 1; transform: none; } }

.hero__stage {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 46%;
  z-index: var(--z-stage);
}
.hero__stage canvas, .cta__stage canvas { width: 100%; height: 100%; }

/* registro da segunda de manhã */
.log {
  position: relative;
  background: rgba(252, 250, 248, 0.86);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-lg);
  font-family: var(--f-mono);
  font-size: 12px;
  line-height: 16px;
}
.log__head {
  display: flex; justify-content: space-between; align-items: center;
  padding: var(--s-100) var(--s-200);
  border-bottom: 1px solid var(--line);
  color: var(--ink);
}
.log__head > span:first-child { display: inline-flex; align-items: center; gap: var(--s-75); }
/* etiqueta a 8px da borda de um cartão de 8px: fica quadrada */
.log__tag { color: var(--muted); border: 1px solid var(--line); padding: var(--s-25) var(--s-75); }
.pulse {
  width: 6px; height: 6px; border-radius: 50%; background: var(--red);
  animation: ping 2400ms var(--ease) infinite;
}
.log__lines { padding: var(--s-75) 0; }
.log__lines li {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: var(--s-100);
  padding: var(--s-50) var(--s-200);
  color: var(--ink-2);
}
.log__lines time { color: var(--muted); font-variant-numeric: tabular-nums; }
.js .log__lines li { opacity: 0; transform: translateY(var(--s-50)); transition: opacity var(--t-move) var(--ease), transform var(--t-move) var(--ease); }
.js .log__lines li.on { opacity: 1; transform: none; }
.log__lines li.log__end {
  margin-top: var(--s-75);
  padding-top: var(--s-100);
  border-top: 1px dashed var(--line-strong);
  color: var(--ink);
  font-weight: 600;
}
.log__lines li.log__end time { color: var(--red); }
.log__lines li.typing span::after {
  content: "";
  display: inline-block;
  width: 0.55em; height: 1.05em;
  margin-left: var(--s-25);
  vertical-align: -2px;
  background: var(--ink);
  animation: blink 1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

/* ---------- seções ---------- */

.section { padding: var(--s-800) 0 var(--s-900); position: relative; }
.section--line { border-top: 1px solid var(--line); }
.section--tint { background: var(--paper-2); }

.sec-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 400px);
  column-gap: var(--s-900);
  row-gap: var(--s-300);
  align-items: end;
  margin-bottom: var(--s-700);
}
.sec-head .kicker { grid-column: 1 / -1; }
.sec-head--short { grid-template-columns: 1fr; }
.sec-head h2, .who h2, .split__head h2 {
  font-weight: 300;
  font-size: 48px;
  line-height: 1;
  letter-spacing: -0.04em;
  max-width: 680px;
}
.sec-head__text { color: var(--ink-2); max-width: 65ch; }

.dark { background: var(--night); color: var(--night-text); }
.dark .kicker { color: var(--night-muted); }

/* revelação na rolagem */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(var(--s-400));
  transition: opacity 700ms var(--ease), transform 700ms var(--ease);
  transition-delay: var(--d, 0ms);
}
.js [data-reveal].in { opacity: 1; transform: none; }

/* linha de pontos em SVG, sem degradê */
.dotline-x {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='4'%3E%3Ccircle cx='2' cy='2' r='1.25' fill='%234A4945'/%3E%3C/svg%3E");
  background-repeat: repeat-x;
}

/* ---------- onde a IA entra: linhas assimétricas ---------- */

.areas { border-top: 1px solid var(--ink); }
.area {
  display: grid;
  grid-template-columns: 96px minmax(0, 4fr) minmax(0, 7fr);
  gap: var(--s-400);
  align-items: start;
  padding: var(--s-400) 0;
  border-bottom: 1px solid var(--line);
}
.area__icon { width: 80px; height: 80px; color: var(--ink); }
.area__name { padding-top: var(--s-75); }
.area__name .num { margin-bottom: var(--s-75); }
.area h3 {
  font-weight: 400;
  font-size: 30px;
  line-height: 36px;
  letter-spacing: -0.025em;
}
.area ul { display: grid; gap: 0; }
.area li {
  position: relative;
  padding: var(--s-100) 0 var(--s-100) var(--s-300);
  color: var(--ink-2);
}
.area li + li { border-top: 1px solid var(--line); }
.area li::before {
  content: "";
  position: absolute; left: 0; top: 24px;
  width: 8px; height: 1px; background: var(--muted);
}

.di { width: 100%; height: 100%; overflow: visible; }
.di circle { transition: transform var(--t-move) var(--ease), opacity var(--t-move) var(--ease); transform-box: fill-box; transform-origin: center; }
.di .i { fill: currentColor; }
.di .m { fill: var(--line-strong); }
.di .r { fill: var(--red); }
.area:hover .di .i { transform: scale(1.18); }
.di .scan { animation: scan 2800ms var(--ease) infinite alternate; }
@keyframes scan { from { transform: translateY(-22%); } to { transform: translateY(22%); } }

/* ---------- frase em destaque ---------- */

.tagline { padding: var(--s-900) 0; border-top: 1px solid var(--line); }
.tagline__text {
  font-weight: 300;
  font-size: 60px;
  line-height: 1;
  letter-spacing: -0.04em;
  text-wrap: balance;
}
.tagline__text .tl, .cta__title .tl { display: block; }
.tagline__text .w {
  color: rgba(44, 44, 42, 0.28);
  transition: color 600ms var(--ease);
}
.tagline__text .w.on { color: var(--ink); }
.tagline__text .w .dot { background: rgba(44, 44, 42, 0.28); transition: background-color 600ms var(--ease); }
.tagline__text .w.on .dot { background: var(--red); }

/* ---------- serviços: a subida ---------- */

.climb {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: start;
  padding-top: var(--s-100);
}
.offer {
  position: relative;
  padding: var(--s-600) var(--s-400) var(--s-400);
}
.offer::before {
  content: "";
  position: absolute; left: 0; right: 0; top: -2px; height: 4px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='4'%3E%3Ccircle cx='2' cy='2' r='1.25' fill='%234A4945'/%3E%3C/svg%3E");
  background-repeat: repeat-x;
}
.offer--start { margin-top: 160px; padding-left: 0; }
.offer--mid { margin-top: var(--s-800); }
.offer--top { margin-top: 0; }
.offer--mid::after, .offer--top::after {
  content: "";
  position: absolute; left: -2px; top: 0; width: 4px; height: var(--s-800);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='4' height='8'%3E%3Ccircle cx='2' cy='2' r='1.25' fill='%234A4945'/%3E%3C/svg%3E");
  background-repeat: repeat-y;
}
.offer__step {
  position: absolute; left: 0; top: calc(-1 * var(--s-500));
  font-size: 14px;
  line-height: 20px;
}
.offer--mid .offer__step, .offer--top .offer__step { left: var(--s-400); }
.offer__summit {
  position: absolute; right: -8px; top: -8px;
  width: 16px; height: 16px; border-radius: 50%; background: var(--red);
}
.offer__top {
  display: flex; justify-content: space-between; gap: var(--s-100);
  margin-bottom: var(--s-300);
  font-size: 14px; line-height: 20px;
}
.offer__tag { display: inline-flex; gap: var(--s-75); align-items: center; color: var(--ink); font-weight: 600; }
.offer__meta { color: var(--muted); }
.offer h3 {
  font-weight: 400;
  font-size: 30px;
  line-height: 36px;
  letter-spacing: -0.025em;
  margin-bottom: var(--s-200);
  max-width: 13em;
}
.offer > p { color: var(--ink-2); }

.terms { margin-top: var(--s-400); border-top: 1px solid var(--line); }
.terms div {
  display: grid; grid-template-columns: 10em 1fr; gap: var(--s-200);
  padding: var(--s-100) 0;
  border-bottom: 1px solid var(--line);
}
.terms dt { font-size: 14px; line-height: 24px; color: var(--muted); }
.terms dd { color: var(--ink); }

.extra {
  margin-top: var(--s-800);
  padding-top: var(--s-300);
  border-top: 1px solid var(--line);
  display: grid; grid-template-columns: 160px minmax(0, 720px); gap: var(--s-300);
  color: var(--ink-2);
}
.extra__tag { color: var(--muted); font-size: 14px; line-height: 24px; }
.extra strong { color: var(--ink); font-weight: 600; }

/* ---------- método ---------- */

.stuck { border-top: 1px solid var(--ink); }
.stuck__head, .stuck__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--s-500);
}
.stuck__head { padding: var(--s-100) 0; color: var(--muted); border-bottom: 1px solid var(--line); font-size: 14px; line-height: 20px; font-weight: 600; }
.stuck__row {
  padding: var(--s-300) 0;
  border-bottom: 1px solid var(--line);
  font-size: 20px;
  line-height: 28px;
  letter-spacing: -0.01em;
}
.stuck__row s {
  color: var(--muted);
  text-decoration-line: line-through;
  text-decoration-thickness: 1px;
  text-decoration-color: transparent;
  transition: text-decoration-color 800ms var(--ease) 300ms;
}
.stuck.in s, html:not(.js) .stuck s { text-decoration-color: var(--muted); }
.stuck__fix { color: var(--ink); position: relative; padding-left: var(--s-400); }
.stuck__fix::before {
  content: "";
  position: absolute; left: 0; top: 10px;
  width: 16px; height: 8px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 8'%3E%3Cpath d='M0 4h14M11 1l3 3-3 3' fill='none' stroke='%23D04026' stroke-width='1.5'/%3E%3C/svg%3E") no-repeat;
}

.note { margin-top: var(--s-600); color: var(--ink-2); display: flex; align-items: center; gap: var(--s-75); font-size: 14px; line-height: 20px; font-weight: 600; }
.note::before { content: ""; width: 8px; height: 8px; background: var(--red); }

/* ---------- estúdio ---------- */

.studio { overflow-x: clip; }
.studio .sec-head { margin-bottom: var(--s-500); }
.flow {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--s-200);
  padding-top: var(--s-900);
}
.flow__rail {
  position: absolute;
  left: 10%; right: 10%;
  top: calc(var(--s-900) + 40px);
  height: 4px;
  margin-top: -2px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='4'%3E%3Ccircle cx='2' cy='2' r='1.1' fill='%239B968C'/%3E%3C/svg%3E");
  background-repeat: repeat-x;
}
/* o pacote anda com transform: a trilha ocupa a largura do trilho */
.flow__track {
  position: absolute; inset: 0;
  animation: travel 7s var(--ease) infinite;
}
.flow__packet {
  position: absolute; top: -4px; left: -6px;
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--red);
}
@keyframes travel {
  0% { transform: translateX(0); opacity: 0; }
  4% { opacity: 1; }
  22%, 30% { transform: translateX(25%); }
  50%, 60% { transform: translateX(50%); }
  76%, 82% { transform: translateX(75%); }
  96% { transform: translateX(100%); opacity: 1; }
  100% { transform: translateX(100%); opacity: 0; }
}
.flow__node { position: relative; z-index: 1; text-align: center; }
.flow__icon {
  width: 80px; height: 80px;
  margin: 0 auto var(--s-300);
  padding: var(--s-100);
  background: var(--paper);
  color: var(--ink);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-xl);
}
.flow__icon--agents {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  align-content: center;
  gap: var(--s-50);
}
.flow__icon--agents i {
  display: block; aspect-ratio: 1; border-radius: 50%;
  background: var(--ink);
  opacity: 0.2;
  animation: work var(--t, 1.6s) var(--ease) var(--d, 0s) infinite;
}
@keyframes work { 0%, 100% { opacity: 0.2; transform: scale(0.7); } 50% { opacity: 1; transform: scale(1); } }
.flow__node h3 { font-weight: 600; font-size: 16px; line-height: 24px; margin-bottom: var(--s-50); }
.flow__node p { color: var(--muted); font-size: 14px; line-height: 20px; }

.flow__loop {
  position: absolute;
  left: 50%; width: 20%;
  top: var(--s-400); height: var(--s-700);
  overflow: visible;
}
.flow__loop path {
  fill: none;
  stroke: #9B968C;
  stroke-width: 1.5;
  stroke-dasharray: 2 7;
  stroke-linecap: round;
  vector-effect: non-scaling-stroke;
}
.flow__loop-label {
  position: absolute;
  left: 60%; top: var(--s-75);
  transform: translateX(-50%);
  color: var(--muted);
  font-size: 12px;
  line-height: 16px;
  white-space: nowrap;
}
.studio__caption {
  margin-top: var(--s-700);
  padding-top: var(--s-300);
  border-top: 1px solid var(--line-strong);
  font-size: 20px;
  line-height: 28px;
  color: var(--ink);
  letter-spacing: -0.01em;
}

/* ---------- por que: título fixo à esquerda, lista à direita ---------- */

.split {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: var(--s-900);
  align-items: start;
}
.split__head { position: sticky; top: calc(var(--nav-h) + var(--s-400)); }
.split__head .kicker { margin-bottom: var(--s-300); }

.reasons { border-top: 1px solid var(--ink); }
.reason {
  display: grid;
  grid-template-columns: var(--s-600) minmax(0, 1fr);
  column-gap: var(--s-200);
  padding: var(--s-300) 0;
  border-bottom: 1px solid var(--line);
}
.reason .num { padding-top: var(--s-75); grid-row: span 2; }
.reason h3 { font-weight: 500; font-size: 24px; line-height: 32px; letter-spacing: -0.015em; margin-bottom: var(--s-50); }
.reason p { color: var(--ink-2); max-width: 65ch; }

.deal {
  margin-top: var(--s-700);
  padding: var(--s-400);
  background: var(--paper-2);
  border-radius: var(--r-xl);
}
.deal__cols { margin-top: var(--s-300); display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-300) var(--s-600); }
.deal h3 { color: var(--muted); margin-bottom: var(--s-75); font-size: 14px; line-height: 20px; font-weight: 600; }
.deal li {
  padding: var(--s-100) 0;
  border-top: 1px solid var(--line-strong);
  font-size: 18px;
  line-height: 28px;
  letter-spacing: -0.01em;
}

/* ---------- quem faz ---------- */

.who {
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
  gap: var(--s-900);
  align-items: center;
}
.who__portrait canvas { width: 100%; aspect-ratio: 1; background: var(--paper-2); border-radius: var(--r-xl) var(--r-xl) 0 0; }
.who__card {
  background: var(--paper-2);
  border-radius: 0 0 var(--r-xl) var(--r-xl);
  padding: 0 var(--s-200) var(--s-75);
}
.who__card div {
  display: grid; grid-template-columns: 7em 1fr; gap: var(--s-100);
  padding: var(--s-75) 0;
  border-top: 1px solid var(--line);
  font-size: 14px;
  line-height: 20px;
}
.who__card dt { color: var(--muted); }
.who__card dd { color: var(--ink); font-weight: 500; }
.who__text .kicker { margin-bottom: var(--s-300); }
.who__text h2 { margin-bottom: var(--s-400); }
.who__text .lead { color: var(--ink); margin-bottom: var(--s-200); max-width: 65ch; }
.who__text p:not(.lead):not(.kicker) { color: var(--ink-2); max-width: 65ch; }

/* ---------- perguntas: lista lado a lado, sem sanfona ---------- */

.faq {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 var(--s-700);
  border-top: 1px solid var(--ink);
}
.faq__item { padding: var(--s-300) 0; border-bottom: 1px solid var(--line); }
.faq dt {
  font-size: 20px;
  line-height: 28px;
  font-weight: 500;
  letter-spacing: -0.01em;
  margin-bottom: var(--s-75);
}
.faq dd { color: var(--ink-2); max-width: 65ch; }

/* ---------- conversa ---------- */

.cta { padding-top: var(--s-900); overflow: hidden; }
.cta__inner { position: relative; z-index: var(--z-content); }
.cta .kicker { margin-bottom: var(--s-400); }
.cta__title {
  font-weight: 300;
  font-size: 60px;
  line-height: 1;
  letter-spacing: -0.045em;
  max-width: 880px;
}
.cta__text { margin-top: var(--s-400); max-width: 680px; color: var(--night-body); font-size: 18px; line-height: 28px; }
.cta .actions { margin-top: var(--s-500); }
.cta__terms {
  margin-top: var(--s-400);
  display: flex; flex-wrap: wrap; gap: var(--s-75) var(--s-300);
  font-size: 14px; line-height: 20px;
  color: var(--night-muted);
}
.cta__terms li { display: inline-flex; align-items: center; gap: var(--s-75); }
.cta__terms li::before { content: ""; width: 6px; height: 6px; background: var(--red); }
.cta__stage { position: relative; height: 480px; margin-top: var(--s-400); }

/* ---------- rodapé ---------- */

.footer { border-top: 1px solid var(--night-line); padding: var(--s-700) 0 var(--s-400); }
.footer__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(2, minmax(0, 1fr)) minmax(0, 1.2fr);
  gap: var(--s-500);
}
.footer__brand img { width: 120px; height: auto; margin-bottom: var(--s-200); }
.footer__brand p { color: var(--night-muted); font-size: 14px; line-height: 20px; max-width: 18em; }
.footer__nav, .footer__contact { display: grid; gap: var(--s-100); align-content: start; color: var(--night-body); font-size: 14px; line-height: 20px; }
.footer__nav a, .footer__contact a { display: inline-flex; align-items: center; gap: var(--s-50); transition: color var(--t-color) var(--ease); }
.footer__nav .ic { width: 12px; height: 12px; }
.footer__nav a:hover, .footer__contact a:hover { color: var(--night-text); }
.footer__city { color: var(--night-muted); margin-bottom: var(--s-75); font-size: 14px; line-height: 20px; }
.footer__time {
  font-family: var(--f-mono);
  font-weight: 400;
  font-size: 48px;
  line-height: 1;
  color: var(--night-text);
  font-variant-numeric: tabular-nums;
}
.footer__time .colon { animation: blink 2s steps(1) infinite; }
.footer__monday { margin-top: var(--s-100); color: var(--night-muted); font-size: 12px; line-height: 16px; max-width: 22em; }
.footer__base {
  position: relative;
  margin-top: var(--s-700); padding-top: var(--s-300);
  display: flex; justify-content: space-between; gap: var(--s-200); flex-wrap: wrap;
  color: var(--night-muted); font-size: 12px; line-height: 16px;
}
.footer__base::before {
  content: ""; position: absolute; top: 0; left: var(--gutter); right: var(--gutter);
  height: 1px; background: var(--night-line);
}
.footer__base a { text-decoration: underline; text-underline-offset: 4px; text-decoration-color: var(--night-line); transition: color var(--t-color) var(--ease), text-decoration-color var(--t-color) var(--ease); }
.footer__base a:hover { color: var(--night-text); text-decoration-color: currentColor; }

/* ---------- política de privacidade e 404 ---------- */

.doc { padding: calc(var(--nav-h) + var(--s-700)) 0 var(--s-900); }
.doc__head { margin-bottom: var(--s-800); }
.doc__head h1 {
  font-weight: 300;
  font-size: 60px;
  line-height: 1;
  letter-spacing: -0.045em;
  margin: var(--s-300) 0 var(--s-300) -0.03em;
  max-width: 680px;
}
.doc__head .lead { max-width: 680px; }
.doc__meta { margin-top: var(--s-300); color: var(--muted); font-size: 14px; line-height: 20px; }

.doc__body {
  display: grid;
  grid-template-columns: minmax(0, 240px) minmax(0, 740px);
  gap: var(--s-900);
  align-items: start;
}
.doc__toc { position: sticky; top: calc(var(--nav-h) + var(--s-400)); border-top: 1px solid var(--ink); padding-top: var(--s-200); }
.doc__toc > p { color: var(--muted); margin-bottom: var(--s-100); font-size: 14px; line-height: 20px; font-weight: 600; }
.doc__toc a { display: grid; grid-template-columns: var(--s-400) 1fr; padding: var(--s-50) 0; font-size: 14px; line-height: 20px; color: var(--ink-2); transition: color var(--t-color) var(--ease); }
.doc__toc a span { font-family: var(--f-mono); font-size: 12px; line-height: 20px; color: var(--muted); }
.doc__toc a:hover { color: var(--ink); }

.doc__text section { padding: var(--s-600) 0; border-top: 1px solid var(--line); scroll-margin-top: var(--nav-h); }
.doc__text h2 { font-size: 30px; font-weight: 400; line-height: 36px; letter-spacing: -0.025em; margin-bottom: var(--s-300); }
.doc__text h2 .n { display: block; margin-bottom: var(--s-100); font-family: var(--f-mono); font-size: 12px; line-height: 16px; color: var(--muted); }
.doc__text h3 { font-size: 18px; line-height: 28px; font-weight: 600; margin: var(--s-300) 0 var(--s-75); }
.doc__text p, .doc__text li, .doc__text dd { color: var(--ink-2); }
.doc__text p + p, .doc__text * + p { margin-top: var(--s-200); }
.doc__text h3 + p { margin-top: 0; }
.doc__text a { color: var(--ink); text-decoration: underline; text-underline-offset: 4px; text-decoration-color: var(--line-strong); transition: text-decoration-color var(--t-color) var(--ease); }
.doc__text a:hover { text-decoration-color: var(--ink); }

.doc__list { display: grid; gap: var(--s-75); margin-top: var(--s-200); }
.doc__list li { position: relative; padding-left: var(--s-300); }
.doc__list li::before { content: ""; position: absolute; left: 2px; top: 9px; width: 6px; height: 6px; background: var(--red); }

.doc__summary { background: var(--paper-2); border-radius: var(--r-xl); padding: var(--s-400); margin-bottom: var(--s-600); }
.doc__summary .doc__list li { color: var(--ink); }

.doc__facts { margin-top: var(--s-300); border-top: 1px solid var(--line); }
.doc__facts div { display: grid; grid-template-columns: 150px 1fr; gap: var(--s-200); padding: var(--s-100) 0; border-bottom: 1px solid var(--line); }
.doc__facts dt { font-size: 14px; line-height: 24px; color: var(--muted); }
.doc__facts--wide div { grid-template-columns: 260px 1fr; }
.doc__facts--wide dt { font-size: 16px; color: var(--ink); }

.doc__table { width: 100%; margin-top: var(--s-300); border-collapse: collapse; }
.doc__table th { font-size: 14px; line-height: 20px; font-weight: 600; color: var(--muted); text-align: left; padding: 0 var(--s-200) var(--s-100) 0; }
.doc__table td { padding: var(--s-100) var(--s-200) var(--s-100) 0; border-top: 1px solid var(--line); vertical-align: top; color: var(--ink-2); }
.doc__table td:first-child { color: var(--ink); width: 34%; }
.doc__table td:nth-child(2) { width: 24%; }

.doc__key { position: relative; }
.doc__key::before { content: ""; position: absolute; top: -1px; left: 0; width: 72px; height: 2px; background: var(--red); }
.doc__steps { display: grid; gap: var(--s-100); margin-top: var(--s-75); counter-reset: passo; }
.doc__steps li { position: relative; padding-left: var(--s-600); counter-increment: passo; }
.doc__steps li::before {
  content: counter(passo, decimal-leading-zero);
  position: absolute; left: 0; top: 0;
  font-family: var(--f-mono); font-size: 14px; line-height: 24px; font-weight: 500; color: var(--red);
}

.lost { min-height: 100dvh; display: grid; align-content: center; padding: calc(var(--nav-h) + var(--s-700)) 0 var(--s-900); }
.lost .num { font-size: 14px; line-height: 20px; color: var(--red); }
.lost h1 { font-weight: 300; font-size: 60px; line-height: 1; letter-spacing: -0.045em; margin: var(--s-300) 0; max-width: 680px; }
.lost .lead { max-width: 680px; margin-bottom: var(--s-400); }

/* ---------- responsivo ---------- */

@media (max-width: 1180px) {
  :root { --gutter: var(--s-400); }
  .hero { min-height: 0; padding-bottom: 0; }
  .hero__grid { grid-template-columns: minmax(0, 1fr) minmax(0, 340px); gap: 0 var(--s-500); }
  .log { grid-column: 2; margin-top: var(--s-700); }
  .hero__stage {
    position: relative;
    grid-column: 1 / -1; grid-row: 3;
    height: 380px;
    margin: var(--s-400) calc(-1 * var(--gutter)) 0;
  }
  .area { grid-template-columns: 80px minmax(0, 1fr); }
  .area ul { grid-column: 2; }
  .split { gap: var(--s-700); }
  .footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 960px) {
  .nav__links, .clock-chip { display: none; }
  .nav__toggle { display: inline-block; }
  .sec-head { grid-template-columns: 1fr; }
  .sec-head h2, .who h2, .split__head h2 { font-size: 36px; line-height: 40px; }
  .tagline__text, .cta__title { font-size: 48px; }
  .climb { grid-template-columns: 1fr; padding-top: var(--s-600); }
  .offer, .offer--start { margin-top: 0; padding-left: 0; padding-right: 0; }
  .offer + .offer { margin-top: var(--s-800); }
  .offer--mid .offer__step, .offer--top .offer__step { left: 0; }
  .offer__summit { right: 0; }
  .offer--mid::after, .offer--top::after { display: none; }
  .split { grid-template-columns: 1fr; gap: var(--s-500); }
  .split__head { position: static; }
  .who { grid-template-columns: 1fr; gap: var(--s-600); }
  .who__portrait { max-width: 420px; }
  .faq { grid-template-columns: 1fr; }
}

@media (min-width: 961px) {
  .menu { display: none; }
}

@media (max-width: 760px) {
  :root { --gutter: var(--s-200); --nav-h: 80px; }
  .nav { top: var(--s-100); padding: 0 var(--s-100); }
  .nav__bar { width: 100%; justify-content: space-between; gap: var(--s-100); }
  .nav__bar .btn { margin-left: auto; }
  .hero { padding-top: calc(var(--nav-h) + var(--s-400)); padding-bottom: var(--s-300); }
  .hero__grid { grid-template-columns: 1fr; gap: 0; }
  .hero__title { font-size: 36px; line-height: 40px; letter-spacing: -0.035em; }
  .lead { font-size: 16px; line-height: 24px; }
  .hero__actions { gap: var(--s-75) var(--s-300); }
  /* celular: texto, Fuji, registro por cima da base da montanha, prova */
  .hero__copy { grid-row: 1; }
  .hero__stage { grid-column: 1; grid-row: 2; height: 300px; margin-top: var(--s-200); }
  .log { grid-column: 1; grid-row: 3; margin: calc(-1 * var(--s-300)) 0 0; background: var(--paper); }
  .hero__proof { grid-row: 4; margin-top: var(--s-300); }
  .section { padding: var(--s-700) 0 var(--s-800); }
  .sec-head { margin-bottom: var(--s-600); }
  .sec-head h2, .who h2, .split__head h2 { font-size: 30px; line-height: 36px; letter-spacing: -0.03em; }
  .area { grid-template-columns: 64px 1fr; gap: var(--s-200); padding: var(--s-300) 0; }
  .area__icon { width: 64px; height: 64px; }
  .area__name { padding-top: 0; }
  .area h3 { font-size: 24px; line-height: 32px; }
  .area ul { grid-column: 1 / -1; }
  .tagline { padding: var(--s-800) 0; }
  .tagline__text, .cta__title { font-size: 36px; line-height: 40px; letter-spacing: -0.035em; }
  .offer h3 { font-size: 24px; line-height: 32px; }
  .terms div { grid-template-columns: 1fr; gap: var(--s-50); }
  .extra { grid-template-columns: 1fr; gap: var(--s-75); }
  .stuck__head { display: none; }
  .stuck__row { grid-template-columns: 1fr; gap: var(--s-100); font-size: 18px; line-height: 28px; }
  .flow { grid-template-columns: 1fr; gap: var(--s-300); padding-top: 0; }
  .flow__rail { left: 40px; right: auto; top: 0; bottom: 0; width: 4px; height: auto; margin: 0 0 0 -2px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='4' height='8'%3E%3Ccircle cx='2' cy='2' r='1.1' fill='%239B968C'/%3E%3C/svg%3E");
    background-repeat: repeat-y; }
  .flow__track, .flow__loop, .flow__loop-label { display: none; }
  .flow__node { display: grid; grid-template-columns: 80px 1fr; column-gap: var(--s-300); text-align: left; align-items: center; }
  .flow__icon { margin: 0; grid-row: span 2; }
  .flow__node h3 { align-self: end; }
  .flow__node p { align-self: start; }
  .reason h3 { font-size: 20px; line-height: 28px; }
  .deal { padding: var(--s-300) var(--s-200); }
  .deal__cols { grid-template-columns: 1fr; }
  .deal li { font-size: 16px; line-height: 24px; }
  .faq dt { font-size: 18px; line-height: 28px; }
  .cta__text { font-size: 16px; line-height: 24px; }
  .footer__grid { grid-template-columns: 1fr; }
  .cta__stage { height: 240px; }
  .doc__head h1, .lost h1 { font-size: 36px; line-height: 40px; }
}

@media (max-width: 960px) {
  .doc__body { grid-template-columns: 1fr; gap: var(--s-500); }
  .doc__toc { position: static; }
  .doc__toc ol { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: var(--s-300); }
}
@media (max-width: 760px) {
  .doc__toc ol { grid-template-columns: 1fr; }
  .doc__facts div, .doc__facts--wide div { grid-template-columns: 1fr; gap: var(--s-25); }
  .doc__table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .doc__table, .doc__table tbody, .doc__table tr, .doc__table td { display: block; width: auto !important; }
  .doc__table tr { padding: var(--s-100) 0; border-top: 1px solid var(--line); }
  .doc__table td { border: 0; padding: var(--s-25) 0; }
  .doc__table td::before { content: attr(data-label); display: block; font-size: 12px; line-height: 16px; font-weight: 600; color: var(--muted); margin-top: var(--s-75); }
  .doc__table td:first-child::before { margin-top: 0; }
}

/* movimento reduzido: sem deslocamento, só opacidade */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 1ms !important; animation-iteration-count: 1 !important; }
  .js [data-reveal], .js .hero__copy .kicker, .js .hero__lead, .js .hero__actions, .js .hero__proof, .js .log { transform: none !important; }
  .js .hero__title .line > span { transform: none !important; animation: none !important; }
  .js .log__lines li { opacity: 1; transform: none; }
  .menu__links a { transform: none !important; }
  .flow__track, .flow__icon--agents i, .clock-chip i, .pulse, .di .scan { animation: none !important; }
  .stuck s { text-decoration-color: var(--muted) !important; }
}