/* ==========================================================================
   Pquadrado — protótipo de redesign
   Referências: xsec (partículas, título que decodifica, vidro fosco),
   OMC (tipografia editorial com itálico serifado, explorador com anel),
   Tittanium (cápsula de navegação, marca em partículas, processo numerado).
   ========================================================================== */

/* Fontes servidas pelo próprio site (mesmos arquivos do Google Fonts, licença OFL):
   sem a ida ao fonts.googleapis.com, que travava a primeira pintura no celular.
   Só os recortes latin e latin-ext; o navegador baixa cada um apenas se a página usar. */
/* Cormorant Garamond — latin-ext */
@font-face {
  font-family: 'Cormorant Garamond';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url(../fonts/cormorant-garamond-italic-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* Cormorant Garamond — latin */
@font-face {
  font-family: 'Cormorant Garamond';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url(../fonts/cormorant-garamond-italic-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;
}
/* Cormorant Garamond — latin-ext */
@font-face {
  font-family: 'Cormorant Garamond';
  font-style: italic;
  font-weight: 500;
  font-display: swap;
  src: url(../fonts/cormorant-garamond-italic-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* Cormorant Garamond — latin */
@font-face {
  font-family: 'Cormorant Garamond';
  font-style: italic;
  font-weight: 500;
  font-display: swap;
  src: url(../fonts/cormorant-garamond-italic-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;
}
/* Cormorant Garamond — latin-ext */
@font-face {
  font-family: 'Cormorant Garamond';
  font-style: italic;
  font-weight: 600;
  font-display: swap;
  src: url(../fonts/cormorant-garamond-italic-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* Cormorant Garamond — latin */
@font-face {
  font-family: 'Cormorant Garamond';
  font-style: italic;
  font-weight: 600;
  font-display: swap;
  src: url(../fonts/cormorant-garamond-italic-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;
}
/* Instrument Sans — latin-ext */
@font-face {
  font-family: 'Instrument Sans';
  font-style: normal;
  font-weight: 400;
  font-stretch: 100%;
  font-display: swap;
  src: url(../fonts/instrument-sans-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* Instrument Sans — latin */
@font-face {
  font-family: 'Instrument Sans';
  font-style: normal;
  font-weight: 400;
  font-stretch: 100%;
  font-display: swap;
  src: url(../fonts/instrument-sans-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;
}
/* Instrument Sans — latin-ext */
@font-face {
  font-family: 'Instrument Sans';
  font-style: normal;
  font-weight: 500;
  font-stretch: 100%;
  font-display: swap;
  src: url(../fonts/instrument-sans-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* Instrument Sans — latin */
@font-face {
  font-family: 'Instrument Sans';
  font-style: normal;
  font-weight: 500;
  font-stretch: 100%;
  font-display: swap;
  src: url(../fonts/instrument-sans-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;
}
/* Instrument Sans — latin-ext */
@font-face {
  font-family: 'Instrument Sans';
  font-style: normal;
  font-weight: 600;
  font-stretch: 100%;
  font-display: swap;
  src: url(../fonts/instrument-sans-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* Instrument Sans — latin */
@font-face {
  font-family: 'Instrument Sans';
  font-style: normal;
  font-weight: 600;
  font-stretch: 100%;
  font-display: swap;
  src: url(../fonts/instrument-sans-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;
}
/* Instrument Sans — latin-ext */
@font-face {
  font-family: 'Instrument Sans';
  font-style: normal;
  font-weight: 700;
  font-stretch: 100%;
  font-display: swap;
  src: url(../fonts/instrument-sans-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* Instrument Sans — latin */
@font-face {
  font-family: 'Instrument Sans';
  font-style: normal;
  font-weight: 700;
  font-stretch: 100%;
  font-display: swap;
  src: url(../fonts/instrument-sans-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;
}
/* JetBrains Mono — latin-ext */
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(../fonts/jetbrains-mono-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* JetBrains Mono — latin */
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(../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;
}
/* JetBrains Mono — latin-ext */
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(../fonts/jetbrains-mono-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* JetBrains Mono — latin */
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url(../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;
}

:root {
  /* Superfícies */
  --bg: #0a0a0a;
  --bg-2: #121211;
  --ink: #f4f3ee;
  --ink-dim: rgba(244, 243, 238, 0.64);
  --ink-mute: rgba(244, 243, 238, 0.42);
  --line: rgba(244, 243, 238, 0.1);

  --paper: #eeede6;
  --paper-ink: #121212;
  --paper-dim: #5a5953;
  --paper-line: rgba(18, 18, 18, 0.12);

  /* Marca: o limão do site atual + as 5 cores do quadrado do logo */
  --lime: #d4ff00;
  --c-yellow: #fcdd48;
  --c-red: #cb3d39;
  --c-green: #48a755;
  --c-blue: #098ecb;
  --c-purple: #7a308b;
  --brand-gradient: linear-gradient(90deg, var(--c-yellow), var(--c-red) 26%, var(--c-green) 50%, var(--c-blue) 74%, var(--c-purple));

  /* Movimento (curvas fortes; nada de ease-in em interface) */
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);

  /* Tipografia */
  --font-sans: "Instrument Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-serif: "Cormorant Garamond", "Iowan Old Style", Georgia, serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  /* Grade */
  --gutter: clamp(16px, 4vw, 48px);
  --maxw: 1240px;
  --nav-h: 60px;
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
button { font: inherit; color: inherit; }
p { margin: 0; }
h1, h2, h3 { margin: 0; font-weight: 600; }

::selection { background: var(--lime); color: #0a0a0a; }

:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
  border-radius: 6px;
}

.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;
}

.skip-link {
  position: fixed;
  top: 12px; left: 12px;
  z-index: 100;
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--lime);
  color: #0a0a0a;
  font-weight: 600;
  text-decoration: none;
  transform: translateY(-160%);
  transition: transform 200ms var(--ease-out);
}
.skip-link:focus-visible { transform: none; }

.container {
  width: 100%;
  max-width: calc(var(--maxw) + 2 * var(--gutter));
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.mono {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Itálico serifado dentro de títulos sem serifa (OMC). O Cormorant tem
   altura-x menor, então sobe um pouco o corpo para casar com a Instrument Sans. */
.serif {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 500;
  font-size: 1.12em;
  letter-spacing: -0.01em;
}
.lime { color: var(--lime); }

/* ---------- Rótulos (xsec) ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 22px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-dim);
}
.eyebrow__dot {
  flex: none;
  width: 7px; height: 7px;
  border-radius: 2px;
  background: var(--lime);
  box-shadow: 0 0 0 4px rgba(212, 255, 0, 0.12);
}
.eyebrow--ink { color: var(--paper-dim); }
.eyebrow--ink .eyebrow__dot {
  background: conic-gradient(from 200deg, var(--c-yellow), var(--c-red), var(--c-green), var(--c-blue), var(--c-purple), var(--c-yellow));
  box-shadow: none;
}

/* ---------- Títulos ---------- */
.h2 {
  font-size: clamp(34px, 4.4vw, 60px);
  line-height: 1.04;
  letter-spacing: -0.034em;
  font-weight: 600;
  text-wrap: balance;
}

/* ---------- Botões ---------- */
.btn {
  --h: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: var(--h);
  padding: 0 24px;
  border: 1px solid transparent;
  border-radius: 999px;
  /* <button> vem com fundo cinza do navegador; as variantes definem o fundo delas */
  background-color: transparent;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.005em;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition:
    transform 160ms var(--ease-out),
    background-color 200ms ease,
    border-color 200ms ease,
    color 200ms ease,
    box-shadow 250ms ease;
}
.btn:active { transform: scale(0.97); }
.btn--sm { --h: 40px; padding: 0 18px; font-size: 14px; }
.btn--light { background: var(--ink); color: #0a0a0a; }
.btn--lime { background: var(--lime); color: #0a0a0a; }
.btn--ghost { border-color: rgba(244, 243, 238, 0.22); color: var(--ink); }
.btn__arrow { display: inline-block; transition: transform 200ms var(--ease-out); }

@media (hover: hover) and (pointer: fine) {
  .btn--light:hover { box-shadow: 0 0 34px rgba(255, 255, 255, 0.26); }
  .btn--lime:hover { box-shadow: 0 0 34px rgba(212, 255, 0, 0.34); }
  .btn--ghost:hover { border-color: rgba(212, 255, 0, 0.6); }
  .btn:hover .btn__arrow { transform: translateX(3px); }
}

.link-underline {
  text-decoration: none;
  background-image: linear-gradient(currentColor, currentColor);
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 100% 1px;
  transition: color 200ms ease, background-size 300ms var(--ease-out);
}
@media (hover: hover) and (pointer: fine) {
  .link-underline:hover { color: var(--lime); }
  .section--paper .link-underline:hover { color: var(--paper-ink); background-size: 0% 1px; }
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 6px;
  border-bottom: 1px solid rgba(244, 243, 238, 0.28);
  font-weight: 500;
  text-decoration: none;
  transition: border-color 200ms ease, color 200ms ease;
}
@media (hover: hover) and (pointer: fine) {
  .link-arrow:hover { color: var(--lime); border-color: var(--lime); }
}

/* ==========================================================================
   Navegação em cápsula
   ========================================================================== */
.nav {
  position: fixed;
  inset: 14px 0 auto;
  z-index: 50;
  display: flex;
  justify-content: center;
  padding-inline: var(--gutter);
  pointer-events: none;
}
.nav__capsule {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 16px;
  width: 100%;
  max-width: 1080px;
  height: var(--nav-h);
  padding: 0 10px 0 22px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  background: rgba(14, 14, 14, 0.52);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  backdrop-filter: blur(18px) saturate(140%);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.22);
  transition: background-color 300ms ease, border-color 300ms ease;
}
.nav[data-scrolled="true"] .nav__capsule {
  background: rgba(14, 14, 14, 0.8);
  border-color: rgba(255, 255, 255, 0.1);
}
@media (hover: none), (max-width: 899px) {
  .nav__capsule,
  .nav[data-scrolled="true"] .nav__capsule {
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
    background: rgba(14, 14, 14, 0.92);
  }
}
.nav__logo { flex: none; display: block; border-radius: 6px; }
.nav__logo img { width: auto; height: 22px; }

.nav__links {
  position: relative;
  display: flex;
  gap: 2px;
  margin-inline: auto;
}
.nav__links a {
  position: relative;
  z-index: 1;
  padding: 8px 14px;
  border-radius: 999px;
  color: var(--ink-dim);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: color 200ms ease;
}
.nav__links a[aria-current="true"] { color: var(--ink); }
@media (hover: hover) and (pointer: fine) {
  .nav__links a:hover { color: var(--ink); }
}
.nav__indicator {
  position: absolute;
  top: 0; left: 0;
  width: var(--w, 0px);
  height: 100%;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.09);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.06);
  opacity: var(--o, 0);
  transform: translateX(var(--x, 0px));
  transition:
    transform 380ms var(--ease-in-out),
    width 380ms var(--ease-in-out),
    opacity 200ms ease;
}
.nav__cta { flex: none; }

.nav__toggle {
  display: none;
  align-items: center;
  gap: 10px;
  height: 40px;
  margin-left: auto;
  padding: 0 16px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: transparent;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: transform 160ms var(--ease-out), border-color 200ms ease;
}
.nav__toggle:active { transform: scale(0.97); }
.nav__toggle-icon { position: relative; width: 16px; height: 10px; }
.nav__toggle-icon span {
  position: absolute;
  left: 0;
  width: 100%; height: 1.5px;
  border-radius: 2px;
  background: currentColor;
  transition: transform 260ms var(--ease-out);
}
.nav__toggle-icon span:first-child { top: 0; }
.nav__toggle-icon span:last-child { bottom: 0; }
.nav__toggle[aria-expanded="true"] .nav__toggle-icon span:first-child { transform: translateY(4.25px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] .nav__toggle-icon span:last-child { transform: translateY(-4.25px) rotate(-45deg); }

/* Menu do celular */
.menu {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: flex;
  align-items: flex-end;
  padding: 110px var(--gutter) max(32px, env(safe-area-inset-bottom));
  background: rgba(8, 8, 8, 0.97);
  opacity: 0;
  transition: opacity 180ms ease;
}
.menu[hidden] { display: none; }
.menu.is-open { opacity: 1; transition-duration: 260ms; }
.menu__inner { display: flex; flex-direction: column; width: 100%; }
.menu__inner a:not(.btn) {
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  font-size: clamp(34px, 9vw, 52px);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.1;
  text-decoration: none;
}
.menu__inner > * {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 400ms var(--ease-out), transform 400ms var(--ease-out);
}
.menu.is-open .menu__inner > * {
  opacity: 1;
  transform: none;
  transition-delay: calc(var(--i, 0) * 45ms + 60ms);
}
.menu__cta { align-self: flex-start; margin-top: 28px; }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative;
  isolation: isolate;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 100svh;
  padding: 128px 0 36px;
  overflow: hidden;
  background:
    radial-gradient(ellipse 45% 55% at 76% 50%, rgba(212, 255, 0, 0.045), transparent 70%),
    var(--bg);
}
.hero__canvas {
  position: absolute;
  inset: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
}
.hero__veil {
  position: absolute;
  inset: auto 0 0;
  z-index: -1;
  height: 28%;
  background: linear-gradient(to bottom, transparent, var(--bg));
  pointer-events: none;
}
.hero__inner { position: relative; }

.hero__title {
  margin: 0 0 28px;
  font-size: clamp(38px, 5.4vw, 86px);
  font-weight: 600;
  line-height: 0.98;
  letter-spacing: -0.045em;
}
/* Cada linha sobe de dentro de uma máscara */
.line {
  display: block;
  overflow: hidden;
  padding: 0 0.12em 0.1em 0;
  margin-bottom: -0.1em;
}
.line__inner { display: inline-block; }
/* A entrada do hero é animação de CSS: começa no primeiro quadro pintado, sem esperar o JavaScript */
.js .line__inner { animation: hero-line 1100ms var(--ease-out) both; }
.js .line:nth-child(2) .line__inner { animation-delay: 90ms; }
.js .line:nth-child(3) .line__inner { animation-delay: 180ms; }
@keyframes hero-line { from { transform: translateY(108%); } }

.hero__word {
  display: inline-block;
  min-width: 5.2em;
  white-space: nowrap;
  font-size: 1.14em;
}
/* Caracteres "embaralhados" do efeito de decodificação */
.hero__word .glyph {
  font-family: var(--font-mono);
  font-style: normal;
  font-weight: 400;
  font-size: 0.62em;
  color: var(--lime);
  opacity: 0.75;
}

.hero__lede {
  max-width: 470px;
  margin: 0 0 36px;
  color: var(--ink-dim);
  font-size: clamp(17px, 1.35vw, 19px);
  line-height: 1.55;
}
.hero__ctas { display: flex; flex-wrap: wrap; gap: 12px; }

.hero__foot {
  position: absolute;
  inset: auto 0 28px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  color: var(--ink-mute);
}
.hero__foot .mono { font-size: 11px; }

.js .hero__eyebrow,
.js .hero__ctas,
.js .hero__foot { animation: hero-in 900ms var(--ease-out) both; }
.js .hero__ctas { animation-delay: 480ms; }
.js .hero__foot { animation-delay: 700ms; }
/* O parágrafo nasce visível e só sobe: no celular ele é o "maior conteúdo" que o PageSpeed
   mede (LCP), e com fade de opacidade ele só contava no fim da animação */
.js .hero__lede { animation: hero-rise 900ms var(--ease-out) both; }
@keyframes hero-in { from { opacity: 0; transform: translateY(12px); } }
@keyframes hero-rise { from { transform: translateY(12px); } }
@keyframes hero-fade { from { opacity: 0; } }

/* ==========================================================================
   Seções
   ========================================================================== */
.section { position: relative; padding: clamp(88px, 11vw, 160px) 0; }
/* O navegador só monta (estilo, layout, pintura) as seções quando chegam perto da tela.
   Montar a página inteira antes da primeira pintura era a maior tarefa no celular.
   "auto" faz o navegador lembrar a altura real depois da primeira vez. */
#conteudo > section:not(.hero),
.footer { content-visibility: auto; contain-intrinsic-size: auto 1000px; }
/* No 1º clique num link do menu o main.js liga isto: monta tudo, para a rolagem suave
   calcular o destino com as alturas reais (com as estimadas ela parava antes) */
.cv-off #conteudo > section,
.cv-off .footer { content-visibility: visible; }
.section--paper { background: var(--paper); color: var(--paper-ink); }
.section--dark { background: var(--bg); }
.section--paper .serif { color: var(--paper-ink); }

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px 48px;
  margin-bottom: clamp(48px, 7vw, 96px);
}
.section-head .h2 { max-width: 15ch; }
.section-head__side { display: grid; gap: 18px; justify-items: start; max-width: 36ch; }
.section-head__sub { max-width: 36ch; color: var(--ink-dim); }
.section-head--stack { display: block; }
.section-head--stack .h2 { max-width: 21ch; }

/* Quem somos: duas colunas editoriais (OMC) */
.split {
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
  gap: clamp(32px, 6vw, 96px);
  align-items: start;
}
.split__aside .h2 { max-width: 11ch; }
.split__text { max-width: 34ch; margin-top: 22px; color: var(--paper-dim); }

.statement {
  font-size: clamp(26px, 3.1vw, 44px);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.024em;
  text-wrap: pretty;
}
.js .statement .w { opacity: 0.16; transition: opacity 320ms ease; }
.js .statement .w.is-on { opacity: 1; }

.stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: clamp(64px, 9vw, 128px);
}
.stat { padding-top: 26px; border-top: 1px solid var(--paper-line); }
.stat__num {
  display: block;
  font-size: clamp(64px, 8.4vw, 128px);
  font-weight: 600;
  line-height: 0.9;
  letter-spacing: -0.055em;
  font-variant-numeric: tabular-nums;
}
.stat__label {
  display: block;
  max-width: 22ch;
  margin-top: 16px;
  color: var(--paper-dim);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ==========================================================================
   Faixa de imagem (OMC)
   ========================================================================== */
.band { position: relative; background: var(--bg); }
.band__line { height: 3px; background: var(--brand-gradient); }
.band__frame {
  position: relative;
  height: clamp(460px, 88svh, 860px);
  overflow: hidden;
}
.band__img {
  position: absolute;
  inset: -8% 0;
  width: 100%;
  height: 116%;
  object-fit: cover;
  transform: scale(1.08);
  will-change: transform;
}
.band__shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 10, 10, 0.45) 0%, rgba(10, 10, 10, 0.05) 42%, rgba(10, 10, 10, 0.88) 100%);
}
.band__content { position: absolute; inset: auto 0 clamp(40px, 7vw, 96px); }
.band__text {
  max-width: 15ch;
  font-size: clamp(38px, 5.8vw, 88px);
  font-weight: 600;
  line-height: 1.02;
  letter-spacing: -0.04em;
}
/* Play reserva: só aparece quando o celular bloqueia o vídeo automático */
.band__tap {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: none;
  place-items: center;
  width: 64px; height: 64px;
  margin: auto;
  border: 0;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
  cursor: pointer;
  transition: transform 160ms var(--ease-out);
}
.band__tap::before {
  content: "";
  margin-left: 4px;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-left: 16px solid #0a0a0a;
}
.band__tap:active { transform: scale(0.97); }
.band.needs-tap .band__tap { display: grid; }
/* Faixa com o vídeo do time: frase mais longa, corpo um pouco menor */
.band--video .band__text { max-width: 17ch; font-size: clamp(34px, 5vw, 76px); }
/* O vídeo é bem mais claro que a foto do xadrez: escurece à esquerda e embaixo, onde fica o texto */
.band--video .band__shade {
  background:
    linear-gradient(90deg, rgba(10, 10, 10, 0.72) 0%, rgba(10, 10, 10, 0.28) 50%, rgba(10, 10, 10, 0) 78%),
    linear-gradient(180deg, rgba(10, 10, 10, 0.35) 0%, rgba(10, 10, 10, 0.08) 40%, rgba(10, 10, 10, 0.85) 100%);
}

/* "tentativa." derrubada pelo cavalo (faixa do xadrez) */
.knock-line { display: block; }
.knock { display: inline-block; white-space: nowrap; }
/* Cada letra é uma peça de dominó que tomba para a esquerda, pela quina de baixo */
.knock__l,
.knock__dot { display: inline-block; transform-origin: 0% 100%; }
.knight {
  display: inline-block;
  width: 0.92em;
  height: 0.92em;
  margin-left: 0.16em;
  vertical-align: -0.03em;
}
.knight__body { display: block; width: 100%; height: 100%; transform-origin: 50% 100%; }
.js .knight { opacity: 0; }
/* Cavalo 3D (js/knight3d.js): canvas maior que o espaço reservado, com a base
   da peça na linha de base do texto; a peça fica ~1,05em de altura */
.knight__body { position: relative; }
.knight__canvas {
  position: absolute;
  left: 50%;
  bottom: -0.18em;
  width: 1.44em;
  height: 1.44em;
  margin-left: -0.72em;
  pointer-events: none;
  filter: drop-shadow(0 10px 18px rgba(0, 0, 0, 0.55));
}
/* Reserva sem 3D (WebGL indisponível): o símbolo de cavalo do próprio sistema */
.knight__glyph {
  display: block;
  color: var(--ink);
  font-family: "Apple Symbols", "Segoe UI Symbol", "Noto Sans Symbols 2", serif;
  font-size: 0.95em;
  font-style: normal;
  line-height: 0.92;
  text-shadow: 0 8px 16px rgba(0, 0, 0, 0.5);
}
.knight.is-3d .knight__glyph { display: none; }

/* ==========================================================================
   Serviços: explorador (OMC)
   ========================================================================== */
.explorer {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  gap: clamp(32px, 6vw, 96px);
  align-items: center;
}
.explorer__index {
  display: inline-flex;
  gap: 10px;
  padding: 11px 18px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  box-shadow: inset 0 0 26px rgba(255, 255, 255, 0.05);
  font-size: 13px;
}
.explorer__total { color: var(--ink-mute); }
.explorer__title {
  margin: 26px 0 28px;
  padding-bottom: 0.08em;
  overflow: hidden;
  font-size: clamp(40px, 5vw, 74px);
  line-height: 1.02;
  letter-spacing: -0.042em;
}
.explorer__title span { display: inline-block; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  height: 36px;
  padding: 0 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--ink-dim);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition:
    transform 160ms var(--ease-out),
    background-color 200ms ease,
    border-color 200ms ease,
    color 200ms ease;
}
.chip:active { transform: scale(0.97); }
.chip[aria-selected="true"] {
  border-color: var(--ink);
  background: var(--ink);
  color: #0a0a0a;
}
@media (hover: hover) and (pointer: fine) {
  .chip:not([aria-selected="true"]):hover { color: var(--ink); border-color: rgba(255, 255, 255, 0.3); }
}

.explorer__progress {
  width: 132px; height: 2px;
  margin-top: 30px;
  overflow: hidden;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.12);
  transition: opacity 300ms ease;
}
.explorer__progress span {
  display: block;
  height: 100%;
  background: var(--orb-color, var(--lime));
  transform: scaleX(0);
  transform-origin: left;
}
.explorer.is-manual .explorer__progress { opacity: 0; }

/* O anel cabe inteiro na altura da tela (menos a cápsula do menu) e o texto
   de dentro escala junto com ele (unidades cqi = % da largura do anel). */
.orb {
  --orb: var(--c-yellow);
  position: relative;
  display: grid;
  place-items: center;
  width: min(100%, 540px, calc(100svh - 200px));
  min-width: min(100%, 300px);
  aspect-ratio: 1;
  margin-inline: auto;
  container-type: inline-size;
}
.orb__rings {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  overflow: visible;
}
.orb__ring {
  fill: none;
  stroke: var(--orb);
  stroke-linecap: round;
  transform-box: fill-box;
  transform-origin: 50% 50%;
  transition:
    stroke 500ms ease,
    transform 1000ms var(--ease-in-out),
    stroke-dashoffset 1000ms var(--ease-in-out);
}
.orb__ring--1 { stroke-width: 8; stroke-dasharray: 74 26; transform: rotate(var(--r1, -90deg)); }
.orb__ring--2 { stroke-width: 1.5; stroke-dasharray: 100 0; opacity: 0.3; transform: rotate(var(--r2, 0deg)); }
.orb__ring--3 { stroke-width: 16; stroke-dasharray: 34 66; opacity: 0.92; transform: rotate(var(--r3, 40deg)); }

.orb__content {
  position: relative;
  z-index: 1;
  width: 50%;
  transition: opacity 260ms var(--ease-out), transform 260ms var(--ease-out), filter 260ms ease;
}
.orb__content.is-swapping {
  opacity: 0;
  filter: blur(4px);
  transform: translateY(6px);
  transition-duration: 160ms;
}
.orb__kicker {
  margin-bottom: clamp(10px, 3cqi, 16px);
  font-size: clamp(18px, 5cqi, 28px);
  line-height: 1.1;
}
.orb__text { color: var(--ink-dim); font-size: clamp(12px, 2.7cqi, 15px); line-height: 1.5; }

/* O que cada frente inclui: fica na coluna da esquerda, fora do anel */
.explorer__includes {
  margin-top: 34px;
  transition: opacity 260ms var(--ease-out), filter 260ms ease;
}
.explorer__includes.is-swapping { opacity: 0; filter: blur(4px); transition-duration: 160ms; }
.explorer__includes-label { margin-bottom: 12px; color: var(--ink-mute); font-size: 11px; }
.orb__list { display: flex; flex-wrap: wrap; gap: 6px; max-width: 460px; margin: 0; padding: 0; list-style: none; }
.orb__list li {
  padding: 5px 9px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--ink-dim);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Seção travada: o explorador para na tela e a rolagem gira o anel e passa
   pelas cinco frentes. Quem liga é o main.js (classe .is-pin), medindo se a
   seção inteira cabe na tela — no computador e no celular. Sem caber, ou com
   "menos movimento", o trilho some e vira abas com troca automática. */
.section--services.is-pin .section-head { margin-bottom: 0; }
.section--services.is-pin .explorer-track { height: 400svh; }
.section--services.is-pin .explorer-sticky {
  position: sticky;
  top: 0;
  display: flex;
  align-items: center;
  height: 100svh;
  padding: 92px 0 28px;
}
.section--services.is-pin .explorer-sticky > .container { width: 100%; }
/* O giro vem da rolagem (com mola no JS); a transição fica só na cor e no traço */
.explorer.is-scroll .orb__ring {
  transition: stroke 500ms ease, stroke-dashoffset 1000ms var(--ease-in-out);
}
.explorer.is-scroll .explorer__progress { opacity: 1; }
@media (max-width: 960px) {
  .section--services.is-pin .explorer-track { height: 340svh; }
  .section--services.is-pin .explorer-sticky { padding: 80px 0 16px; }
}


/* Celular: anel pequeno ao lado do título, etiquetas numa linha que desliza,
   texto embaixo — compacto para caber numa tela e poder travar na rolagem */
@media (max-width: 700px) {
  .explorer {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
      "index rings"
      "title rings"
      "chips chips"
      "content content"
      "includes includes"
      "progress progress";
    gap: 0 16px; /* o espaço vertical vem das margens (a grade do computador usa 32px+) */
    align-items: center;
  }
  .explorer__left, .explorer__right, .orb { display: contents; }
  .explorer__index { grid-area: index; justify-self: start; }
  .explorer__title { grid-area: title; margin: 10px 0 0; font-size: clamp(30px, 8.6vw, 42px); }
  .orb__rings { grid-area: rings; position: relative; width: 104px; height: 104px; }
  .chips {
    grid-area: chips;
    flex-wrap: nowrap;
    overflow-x: auto;
    margin: 18px calc(-1 * var(--gutter)) 0;
    padding: 2px var(--gutter);
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }
  .chips::-webkit-scrollbar { display: none; }
  .chip { flex: none; }
  .orb__content { grid-area: content; width: 100%; margin-top: 18px; }
  .orb__kicker { margin-bottom: 8px; font-size: 22px; }
  .orb__text { font-size: 15px; }
  .explorer__includes { grid-area: includes; min-width: 0; margin-top: 16px; }
  .explorer__includes-label { margin-bottom: 8px; }
  /* "Inclui" numa linha só, que desliza como as etiquetas */
  .orb__list {
    flex-wrap: nowrap;
    max-width: none;
    overflow-x: auto;
    margin: 0 calc(-1 * var(--gutter));
    padding: 0 var(--gutter);
    scrollbar-width: none;
  }
  .orb__list::-webkit-scrollbar { display: none; }
  .orb__list li { flex: none; }
  .explorer__progress { grid-area: progress; width: 100%; margin-top: 16px; }
}

/* ==========================================================================
   Como fazemos: processo numerado com linha na rolagem
   ========================================================================== */
.steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 28px;
  margin: 0;
  padding: 52px 0 0;
  list-style: none;
}
.steps__track {
  position: absolute;
  top: 5px; left: 0; right: 0;
  height: 2px;
  background: var(--paper-line);
}
.steps__fill {
  display: block;
  width: 100%; height: 100%;
  background: var(--brand-gradient);
  transform: scaleX(0);
  transform-origin: left;
}
.step { position: relative; }
.step::before {
  content: "";
  position: absolute;
  top: -52px; left: 0;
  width: 12px; height: 12px;
  border: 2px solid var(--paper-ink);
  border-radius: 3px;
  background: var(--paper);
  transition: background-color 300ms ease, border-color 300ms ease, transform 300ms var(--ease-out);
}
.step:nth-of-type(2)::before { --c: var(--c-yellow); }
.step:nth-of-type(3)::before { --c: var(--c-red); }
.step:nth-of-type(4)::before { --c: var(--c-green); }
.step:nth-of-type(5)::before { --c: var(--c-blue); }
.step:nth-of-type(6)::before { --c: var(--c-purple); }
.step.is-reached::before { background: var(--c); border-color: var(--c); transform: rotate(45deg); }
.step__title { margin: 0 0 10px; font-size: 24px; letter-spacing: -0.025em; line-height: 1.15; }
.step__text { color: var(--paper-dim); font-size: 15.5px; line-height: 1.55; }

/* ==========================================================================
   Vídeos institucionais (Quem somos e Como fazemos): capa 16:9 que abre a
   mesma janela de vídeo dos cases
   ========================================================================== */
.video-block { margin-top: clamp(56px, 8vw, 104px); }
.video-card {
  position: relative;
  isolation: isolate;
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  padding: 0;
  overflow: hidden;
  border: 0;
  border-radius: 22px;
  background: #111;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.video-card img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(0.86) saturate(0.95);
  transition: transform 900ms var(--ease-out), filter 500ms ease;
}
.video-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 45%, rgba(0, 0, 0, 0.72) 100%);
}
.video-card__play {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: grid;
  place-items: center;
  width: clamp(64px, 7vw, 96px);
  height: clamp(64px, 7vw, 96px);
  margin: auto;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
  transition: transform 250ms var(--ease-out);
}
.video-card__play::before {
  content: "";
  margin-left: 5px;
  border-top: 12px solid transparent;
  border-bottom: 12px solid transparent;
  border-left: 20px solid #0a0a0a;
}
.video-card__meta {
  position: absolute;
  inset: auto 0 0;
  z-index: 1;
  display: grid;
  gap: 6px;
  padding: clamp(18px, 3vw, 32px);
}
.video-card__kicker { color: rgba(244, 243, 238, 0.72); font-size: 11px; }
.video-card__title {
  font-size: clamp(22px, 2.6vw, 36px);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.03em;
}
/* Na seção clara o itálico fica escuro; sobre a capa ele precisa ser limão */
.video-card__title .serif { color: var(--lime); }
@media (hover: hover) and (pointer: fine) {
  .video-card:hover img { transform: scale(1.035); filter: brightness(0.95) saturate(1); }
  .video-card:hover .video-card__play { transform: scale(1.07); }
}
.js .video-card[data-reveal].is-done { transition: transform 160ms var(--ease-out); transition-delay: 0ms; }
.js .video-card[data-reveal].is-done:active { transform: scale(0.99); }
@media (max-width: 600px) {
  .video-card { border-radius: 16px; }
  .video-card__kicker { display: none; }
  .video-card__title { font-size: 18px; }
  .video-card__play { width: 56px; height: 56px; }
  .video-card__play::before { border-top-width: 9px; border-bottom-width: 9px; border-left-width: 15px; margin-left: 4px; }
}

/* ==========================================================================
   Cases
   ========================================================================== */
.cases {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.case {
  position: relative;
  isolation: isolate;
  display: block;
  aspect-ratio: 16 / 10;
  padding: 0;
  overflow: hidden;
  border: 0;
  border-radius: 18px;
  background: #151515;
  text-align: left;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.case--feature { grid-column: span 2; grid-row: span 2; aspect-ratio: auto; }
.case img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(0.85) brightness(0.8);
  transition: transform 800ms var(--ease-out), filter 500ms ease;
}
.case::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 38%, rgba(0, 0, 0, 0.82) 100%);
}
.case__meta {
  position: absolute;
  inset: auto 0 0;
  z-index: 1;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 20px;
}
.case__name { font-size: 20px; font-weight: 600; letter-spacing: -0.02em; line-height: 1.1; }
.case--feature .case__name { font-size: clamp(28px, 3vw, 44px); letter-spacing: -0.035em; }
.case__tag { color: var(--ink-dim); font-size: 10.5px; text-align: right; }
.case__play {
  position: absolute;
  top: 16px; right: 16px;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.14);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  transition: background-color 200ms ease, transform 250ms var(--ease-out);
}
.case__play::before {
  content: "";
  margin-left: 3px;
  border-top: 7px solid transparent;
  border-bottom: 7px solid transparent;
  border-left: 12px solid #fff;
  transition: border-color 200ms ease;
}
.case--feature .case__play { width: 64px; height: 64px; top: 22px; right: 22px; }
@media (hover: hover) and (pointer: fine) {
  .case:hover img { transform: scale(1.045); filter: saturate(1) brightness(0.92); }
  .case:hover .case__play { background: var(--lime); transform: scale(1.06); }
  .case:hover .case__play::before { border-left-color: #0a0a0a; }
}

/* Marcas: letreiro contínuo */
.marquee { padding-top: clamp(88px, 10vw, 150px); overflow: hidden; }
/* .eyebrow zera a margem lateral; o rótulo precisa da margem automática do .container */
.marquee__label { display: flex; margin: 0 auto 34px; }
.marquee__row {
  display: flex;
  width: max-content;
  animation: marquee 52s linear infinite;
}
.marquee__row + .marquee__row { margin-top: 6px; }
.marquee__row--reverse { animation-duration: 60s; animation-direction: reverse; }
.marquee__track {
  display: flex;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
}
.marquee__track li {
  display: flex;
  align-items: center;
  padding-right: 0.6em;
  color: rgba(244, 243, 238, 0.24);
  font-size: clamp(30px, 4.4vw, 64px);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.25;
  white-space: nowrap;
  transition: color 250ms ease;
}
.marquee__track li::after {
  content: "";
  flex: none;
  width: 0.38em; height: 0.38em;
  margin-left: 0.6em;
  background: url("../assets/marca.svg") center / contain no-repeat;
  opacity: 0.85;
}
@keyframes marquee { to { transform: translateX(-50%); } }
@media (hover: hover) and (pointer: fine) {
  .marquee__row:hover { animation-play-state: paused; }
  .marquee__track li:hover { color: var(--ink); }
}

/* ==========================================================================
   Liderança
   ========================================================================== */
.people {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(20px, 3vw, 40px);
}
.person__photo {
  overflow: hidden;
  aspect-ratio: 4 / 5;
  border-radius: 16px;
  background: #dcdbd3;
}
.person__photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.04);
  transform: scale(1.02);
  transition: filter 600ms ease, transform 800ms var(--ease-out);
}
@media (hover: hover) and (pointer: fine) {
  .person:hover .person__photo img { filter: none; transform: scale(1.05); }
}
@media (hover: none) {
  .person__photo img { filter: none; }
}
.js .person .person__photo { clip-path: inset(0 0 100% 0 round 16px); transition: clip-path 1100ms var(--ease-in-out); }
.js .person.is-in .person__photo { clip-path: inset(0 0 0 0 round 16px); }
.person__name { margin: 20px 0 4px; font-size: 24px; letter-spacing: -0.025em; }
.person__role { margin-bottom: 12px; color: var(--paper-dim); font-size: 11.5px; }
.person__bio { color: var(--paper-dim); font-size: 15px; line-height: 1.6; }

/* ==========================================================================
   Contato
   ========================================================================== */
.contact__grid {
  display: grid;
  grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  gap: clamp(40px, 6vw, 96px);
  align-items: start;
}
.contact__title { max-width: 15ch; font-size: clamp(36px, 4.6vw, 66px); }
.contact__text { max-width: 46ch; margin: 28px 0 44px; color: var(--ink-dim); }
.contact__list { display: grid; gap: 0; margin: 0; }
.contact__list > div {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: 16px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}
.contact__list dt { padding-top: 3px; color: var(--ink-mute); font-size: 11px; }
.contact__list dd { margin: 0; font-size: 15.5px; line-height: 1.55; }

.form {
  padding: clamp(24px, 3vw, 40px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.02));
}
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 0 22px; }
.field { display: block; margin-bottom: 24px; }
.field__label {
  display: block;
  margin-bottom: 6px;
  color: var(--ink-mute);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.field input {
  width: 100%;
  height: 46px;
  padding: 0;
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 0;
  outline: none;
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-size: 16px; /* evita zoom automático no iPhone */
  transition: border-color 200ms ease;
}
.field input::placeholder { color: rgba(244, 243, 238, 0.24); }
.field input:focus { border-bottom-color: var(--lime); }
.field.is-invalid input { border-bottom-color: #ff6b5b; }

.check {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
  color: var(--ink-dim);
  font-size: 14px;
  line-height: 1.45;
  cursor: pointer;
}
.check input { position: absolute; width: 18px; height: 18px; margin: 0; opacity: 0; }
.check__box {
  flex: none;
  display: grid;
  place-items: center;
  width: 18px; height: 18px;
  margin-top: 1px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 5px;
  transition: background-color 150ms ease, border-color 150ms ease;
}
.check__box::after {
  content: "";
  width: 9px; height: 5px;
  margin-top: -2px;
  border-bottom: 2px solid #0a0a0a;
  border-left: 2px solid #0a0a0a;
  opacity: 0;
  transform: rotate(-45deg) scale(0.6);
  transition: opacity 150ms ease, transform 200ms var(--ease-out);
}
.check input:checked + .check__box { border-color: var(--lime); background: var(--lime); }
.check input:checked + .check__box::after { opacity: 1; transform: rotate(-45deg) scale(1); }
.check input:focus-visible + .check__box { outline: 2px solid var(--lime); outline-offset: 2px; }
.check.is-invalid .check__box { border-color: #ff6b5b; }

.form__submit {
  justify-content: space-between;
  width: 100%;
  height: 56px;
  margin-top: 20px;
  border-radius: 14px;
}
.form__submit-label { transition: filter 200ms ease, opacity 200ms ease; }
.form__submit.is-transitioning .form__submit-label { opacity: 0.5; filter: blur(2px); }
.form__submit.is-done { background: var(--ink); }
.form__note {
  margin-top: 14px;
  color: var(--ink-mute);
  font-size: 11px;
  letter-spacing: 0.03em;
  text-transform: none;
}
.form__note.is-error { color: #ff8a7d; }

/* ==========================================================================
   Rodapé
   ========================================================================== */
.footer {
  padding: clamp(72px, 9vw, 120px) 0 28px;
  overflow: hidden;
  border-top: 1px solid var(--line);
  background: var(--bg);
}
.footer__top {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: 40px;
}
.footer__claim {
  max-width: 14ch;
  font-size: clamp(28px, 3.2vw, 44px);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.032em;
}
.footer__cols { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.footer__head { margin-bottom: 16px; color: var(--ink-mute); font-size: 11px; }
.footer ul {
  overflow-wrap: anywhere;
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--ink-dim);
  font-size: 15px;
}
.footer__logo {
  width: 100%;
  max-width: 1000px;
  margin: clamp(64px, 9vw, 120px) 0 28px;
  opacity: 0.94;
}
.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px 24px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: var(--ink-mute);
  font-size: 11px;
}

/* ==========================================================================
   Janela de vídeo
   ========================================================================== */
.lightbox {
  width: 100%; height: 100%;
  max-width: none; max-height: none;
  margin: 0;
  padding: 16px;
  border: 0;
  background: transparent;
  color: var(--ink);
}
.lightbox[open] { display: grid; place-items: center; }
.lightbox::backdrop {
  background: rgba(5, 5, 5, 0.78);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}
.lightbox__panel {
  width: min(1080px, 100%);
  opacity: 0;
  transform: scale(0.96);
  transition: opacity 240ms var(--ease-out), transform 240ms var(--ease-out);
}
.lightbox.is-open .lightbox__panel { opacity: 1; transform: none; }
.lightbox.is-closing .lightbox__panel { opacity: 0; transform: scale(0.98); transition-duration: 160ms; }
.lightbox__head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 12px; }
.lightbox__title { font-size: 20px; font-weight: 600; letter-spacing: -0.02em; }
.lightbox__close {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 40px;
  padding: 0 16px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  background: rgba(20, 20, 20, 0.6);
  font-size: 14px;
  cursor: pointer;
  transition: transform 160ms var(--ease-out), border-color 200ms ease;
}
.lightbox__close:active { transform: scale(0.97); }
.lightbox__video {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 16px;
  background: #000;
}
.lightbox__video iframe { display: block; width: 100%; height: 100%; border: 0; }

/* ==========================================================================
   Rodapé: links legais
   ========================================================================== */
.footer__legal { display: flex; flex-wrap: wrap; gap: 8px 18px; }
.footer__legal a,
.footer__legal button {
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
  text-decoration: none;
  cursor: pointer;
  transition: color 200ms ease;
}
@media (hover: hover) and (pointer: fine) {
  .footer__legal a:hover,
  .footer__legal button:hover { color: var(--ink); }
}
.check a { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }

/* ==========================================================================
   Aviso de cookies (LGPD)
   ========================================================================== */
.cookie {
  position: fixed;
  left: 16px;
  bottom: 16px;
  z-index: 60;
  width: min(420px, calc(100vw - 32px));
  padding: 18px 18px 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  background: rgba(16, 16, 16, 0.9);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  backdrop-filter: blur(16px) saturate(140%);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.4);
  color: var(--ink);
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 320ms var(--ease-out), transform 320ms var(--ease-out);
}
.cookie[hidden] { display: none; }
.cookie.is-open { opacity: 1; transform: none; }
.cookie.is-closing { opacity: 0; transform: translateY(8px); transition-duration: 180ms; }
.cookie__title { display: flex; align-items: center; gap: 10px; margin-bottom: 6px; font-size: 15px; font-weight: 600; }
.cookie__title::before {
  content: "";
  flex: none;
  width: 14px; height: 14px;
  background: url("../assets/marca.svg") center / contain no-repeat;
}
.cookie__text { color: var(--ink-dim); font-size: 13.5px; line-height: 1.5; }
.cookie__text a { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
.cookie__actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.cookie__actions .btn { --h: 40px; padding: 0 16px; font-size: 13.5px; }

/* ==========================================================================
   Página da Política de Privacidade e Termos de Uso
   ========================================================================== */
.legal-back { margin-left: auto; }
.btn--ghost-ink { border-color: rgba(18, 18, 18, 0.25); color: var(--paper-ink); }
@media (hover: hover) and (pointer: fine) {
  .btn--ghost-ink:hover { border-color: var(--paper-ink); }
}
.legal-hero { padding: clamp(150px, 16vw, 210px) 0 clamp(56px, 7vw, 88px); background: var(--bg); }
.legal-hero__title {
  max-width: 16ch;
  font-size: clamp(38px, 5.4vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.042em;
}
.legal-hero__meta { margin-top: 26px; color: var(--ink-mute); font-size: 11px; }
.legal {
  padding: clamp(56px, 8vw, 110px) 0 clamp(88px, 10vw, 140px);
  background: var(--paper);
  color: var(--paper-ink);
}
.legal__grid {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 8fr);
  gap: clamp(32px, 6vw, 96px);
  align-items: start;
}
.legal__toc { position: sticky; top: 104px; }
.legal__toc-title { margin-bottom: 14px; color: var(--paper-dim); font-size: 11px; }
.legal__toc ol { display: grid; gap: 2px; margin: 0; padding: 0; list-style: none; }
.legal__toc a {
  display: block;
  margin-left: -10px;
  padding: 6px 10px;
  border-radius: 8px;
  color: var(--paper-dim);
  font-size: 14px;
  line-height: 1.35;
  text-decoration: none;
  transition: color 200ms ease, background-color 200ms ease;
}
.legal__toc a[aria-current="true"] { background: rgba(18, 18, 18, 0.06); color: var(--paper-ink); }
@media (hover: hover) and (pointer: fine) {
  .legal__toc a:hover { color: var(--paper-ink); }
}
.legal__body { max-width: 70ch; color: #2b2b28; font-size: 17px; line-height: 1.7; }
.legal__lead { margin-bottom: 8px; color: var(--paper-ink); font-size: clamp(19px, 1.6vw, 22px); line-height: 1.55; }
.legal__body h2 {
  margin: 56px 0 16px;
  color: var(--paper-ink);
  font-size: clamp(24px, 2.4vw, 30px);
  line-height: 1.15;
  letter-spacing: -0.025em;
  scroll-margin-top: 110px;
}
.legal__body h3 { margin: 32px 0 10px; color: var(--paper-ink); font-size: 19px; letter-spacing: -0.015em; }
.legal__body p { margin-bottom: 16px; }
.legal__body ul { display: grid; gap: 8px; margin: 0 0 20px; padding: 0; list-style: none; }
.legal__body li { position: relative; padding-left: 24px; }
.legal__body li::before {
  content: "";
  position: absolute;
  top: 0.68em; left: 2px;
  width: 7px; height: 7px;
  border-radius: 2px;
  background: conic-gradient(from 200deg, var(--c-yellow), var(--c-red), var(--c-green), var(--c-blue), var(--c-purple), var(--c-yellow));
}
.legal__body a { color: var(--paper-ink); text-decoration: underline; text-underline-offset: 3px; }
.legal__action { margin: 4px 0 8px; }
@media (max-width: 960px) {
  .legal__grid { grid-template-columns: minmax(0, 1fr); }
  .legal__toc { position: static; padding-bottom: 28px; border-bottom: 1px solid var(--paper-line); }
  .legal__toc ol { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 20px; }
  .legal-back { margin-left: auto; }
}
@media (max-width: 600px) {
  .legal__toc ol { grid-template-columns: minmax(0, 1fr); }
  .legal__body { font-size: 16px; }
  .cookie { left: 12px; right: 12px; bottom: 12px; width: auto; }
  .cookie__actions .btn { flex: 1 1 auto; }
}

/* ==========================================================================
   Revelação na rolagem
   ========================================================================== */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 800ms var(--ease-out), transform 800ms var(--ease-out);
  transition-delay: calc(var(--i, 0) * 70ms);
}
.js [data-reveal].is-in { opacity: 1; transform: none; }
/* Depois de aparecer, o card volta a ter a resposta rápida ao toque */
.js .case[data-reveal].is-done { transition: transform 160ms var(--ease-out); transition-delay: 0ms; }
.js .case[data-reveal].is-done:active { transform: scale(0.985); }

/* ==========================================================================
   Responsivo
   ========================================================================== */
@media (max-width: 1080px) {
  .nav__links a { padding: 8px 10px; font-size: 13.5px; }
}

@media (max-width: 960px) {
  .nav__links, .nav__cta { display: none; }
  .nav__toggle { display: inline-flex; }
  .nav__capsule { padding: 0 8px 0 20px; }

  .explorer { grid-template-columns: minmax(0, 1fr); }
  .footer__top { grid-template-columns: minmax(0, 1fr); }
  .contact__grid { grid-template-columns: minmax(0, 1fr); }
  .contact__title { max-width: 18ch; }
  .split, .split--people { grid-template-columns: minmax(0, 1fr); }
  .split__aside .h2 { max-width: 16ch; }
}

@media (max-width: 899px) {
  /* Celular: a marca em partículas fica no alto e o texto embaixo */
  .hero { justify-content: flex-end; padding: 0 0 96px; }
  .hero__inner { padding-top: clamp(300px, 46svh, 420px); }
  .hero__title { font-size: clamp(38px, 10.4vw, 64px); }
  .line { white-space: normal; }
  .hero__word { min-width: 0; }
  .hero__foot { display: none; }
}

@media (max-width: 860px) {
  .section-head { display: block; }
  .section-head__side, .section-head__sub { margin-top: 20px; }

  .steps { grid-template-columns: minmax(0, 1fr); gap: 36px; padding: 0 0 0 40px; }
  .steps__track { top: 0; bottom: 0; left: 5px; right: auto; width: 2px; height: auto; }
  .steps__fill { transform: scaleY(0); transform-origin: top; }
  .step::before { top: 8px; left: -40px; }

  .cases { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .case--feature { grid-column: span 2; grid-row: auto; aspect-ratio: 16 / 9; }
  .stats { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .stat { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; padding: 22px 0; }
  .stat__label { margin-top: 0; text-align: right; }
}

/* Computador com tela baixa: o anel vira um enfeite pequeno e o texto vem embaixo */
@media (max-height: 600px) and (min-width: 701px) {
  .orb { display: block; width: 100%; min-width: 0; aspect-ratio: auto; container-type: normal; }
  .orb__rings { position: relative; width: 150px; height: 150px; margin-bottom: 28px; }
  .orb__content { width: 100%; }
  .orb__kicker { font-size: 26px; margin-bottom: 12px; }
  .orb__text { font-size: 15.5px; }
  .explorer__title { margin: 22px 0 22px; }
}

@media (max-width: 600px) {
  body { font-size: 16px; }
  .cases { grid-template-columns: minmax(0, 1fr); }
  .case--feature { grid-column: auto; }
  .people { grid-template-columns: minmax(0, 1fr); }
  .form__row { grid-template-columns: minmax(0, 1fr); }
  .footer__cols { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .contact__list > div { grid-template-columns: minmax(0, 1fr); gap: 4px; }
  .hero__ctas .btn { flex: 1 1 auto; }
}

/* ==========================================================================
   Menos movimento: mantém as transições de opacidade, tira os deslocamentos
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .line__inner { animation: none; }
  .js [data-reveal] {
    transform: none;
    transition: opacity 400ms ease;
  }
  .js .hero__eyebrow, .js .hero__ctas, .js .hero__foot { animation: hero-fade 400ms ease both; }
  .js .hero__lede { animation: none; }
  .js .person .person__photo { clip-path: none; }
  .marquee__row { animation: none; flex-wrap: wrap; width: auto; padding-inline: var(--gutter); }
  .marquee__track { flex-wrap: wrap; }
  .marquee__track[aria-hidden="true"] { display: none; }
  .band__img { transform: none !important; }
  .js .knight { opacity: 1; }
  .cookie { transform: none; }
  .orb__ring { transition: stroke 300ms ease; }
  .menu__inner > * { transform: none; }
}

/* Página 404 */
.notfound { display: flex; align-items: center; min-height: 100svh; padding: 48px 0; }
.notfound__logo { display: inline-block; margin-bottom: 72px; }
.notfound__logo img { width: auto; height: 26px; }
.notfound__title { max-width: 14ch; margin-bottom: 20px; font-size: clamp(40px, 6vw, 84px); line-height: 1; letter-spacing: -0.045em; }
.notfound__text { max-width: 42ch; margin-bottom: 36px; color: var(--ink-dim); font-size: 18px; }