/* =========================================================================
   ETERNAL — Construindo sua presença no digital
   Conceito: uma jornada no escuro em que a luz ciano constrói a marca.
   Layout: cenas de tela cheia presas ao scroll + seções editoriais em grade
   de 12 colunas, texto alinhado à esquerda, tipografia grande.
   ========================================================================= */

@font-face {
  font-family: "Manrope Variable";
  src: url("../fonts/manrope-latin-wght-normal.woff2") format("woff2-variations");
  font-weight: 200 800; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Montserrat";
  src: url("../fonts/montserrat-latin-400-normal.woff2") format("woff2");
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Montserrat";
  src: url("../fonts/montserrat-latin-500-normal.woff2") format("woff2");
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Geist Mono";
  src: url("../fonts/geist-mono-latin-400-normal.woff2") format("woff2");
  font-weight: 400; font-style: normal; font-display: swap;
}

:root {
  /* cor — preto, grafite, branco e o Azul Eternal do brandbook */
  --void: #050607;          /* fundo da página: preto com leve viés frio */
  --ink: #0A0A0A;           /* Preto Principal */
  --graphite: #1A1D22;      /* Grafite */
  --fg: #F2F5F6;            /* branco levemente frio */
  --muted: #8B9399;         /* a "segunda linha" cinza dos títulos */
  --faint: #4A5157;
  --line: rgba(242, 245, 246, 0.12);
  --cyan: #09EFF1;          /* Azul Eternal */
  --cyan-soft: rgba(9, 239, 241, 0.14);
  --cyan-glow: rgba(9, 239, 241, 0.45);

  /* tipo — display geométrico, caixa alta espaçada como o slogan, mono para dados */
  --font-display: "Manrope Variable", "Manrope", "Segoe UI", system-ui, sans-serif;
  --font-wide: "Montserrat", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "Geist Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --fs-mega: clamp(2.7rem, 7.6vw, 8rem);
  --fs-h2: clamp(2.3rem, 5.6vw, 5.6rem);
  --fs-h3: clamp(1.45rem, 2.4vw, 2.25rem);
  --fs-lead: clamp(1.08rem, 1.35vw, 1.3rem);
  --fs-body: clamp(1rem, 1.05vw, 1.0625rem);
  --fs-label: 0.72rem;

  --gutter: max(20px, 4.5vw);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: hidden; }

body {
  margin: 0;
  background: var(--void);
  color: var(--fg);
  font-family: var(--font-display);
  font-size: var(--fs-body);
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}
body.is-loading { overflow: hidden; }

img, video, canvas, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; padding: 0; cursor: pointer; }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 4px; border-radius: 2px; }
[tabindex="-1"]:focus { outline: none; } /* seções que recebem o foco depois de um pulo do menu */
::selection { background: var(--cyan); color: var(--ink); }

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

/* ---------- elementos de marca ---------- */
.label {
  font-family: var(--font-wide);
  font-weight: 500;
  font-size: var(--fs-label);
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--muted);
}
.label--cyan { color: var(--cyan); }
.rule { display: inline-block; width: 44px; height: 2px; background: var(--cyan); vertical-align: middle; }

/* título-assinatura: primeira linha branca, segunda cinza, ponto ciano */
.statement {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--fs-h2);
  line-height: 0.98;
  letter-spacing: -0.035em;
  margin: 0;
  text-wrap: balance;
}
.statement--mega { font-size: var(--fs-mega); }
.statement--md { font-size: clamp(2.1rem, 3.9vw, 4.3rem); }
.statement .dim { color: var(--muted); }
.statement .dot { color: var(--cyan); }
.statement .line { display: block; }

.lead {
  font-size: var(--fs-lead);
  line-height: 1.55;
  color: #C5CCD1;
  max-width: 34em;
  margin: 0;
}
.lead strong { color: var(--fg); font-weight: 600; }
.lead em { font-style: normal; color: var(--cyan); }

/* ---------- carregamento ---------- */
.loader {
  position: fixed; inset: 0; z-index: 100;
  display: grid; place-items: center;
  background: var(--void);
  transition: opacity 0.9s var(--ease-out), visibility 0.9s;
}
.loader.is-done { opacity: 0; visibility: hidden; }
.loader__inner { display: grid; justify-items: center; gap: clamp(22px, 3.2vh, 34px); width: min(84vw, 600px); }
.loader__logo { width: 100%; height: auto; overflow: visible; transition: transform 0.9s var(--ease-out), filter 0.9s var(--ease-out); }
.ld-ghost use { fill: none; stroke: rgba(242, 245, 246, 0.17); stroke-width: 1px; }
.ld-fill { fill: #F2F5F6; }
.ld-hot use { fill: #C9FDFE; }
.ld-slash { fill: var(--cyan); animation: ldIn 0.6s ease-out both, ldPulse 1.6s ease-in-out 0.6s infinite; }
@keyframes ldIn { from { opacity: 0; } }
@keyframes ldPulse { 50% { opacity: 0.55; } }
.ld-front { fill: #E9FFFF; opacity: 0.95; transition: opacity 0.3s; }
.loader__meta {
  margin: 0; display: flex; align-items: center; gap: 14px; transition: opacity 0.4s;
  font-family: var(--font-wide); font-size: 0.56rem; letter-spacing: 0.34em; text-transform: uppercase; color: var(--muted);
}
.loader__meta i { width: 22px; height: 1px; background: var(--cyan); }
.loader__count {
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.16em; color: #C9D2D6;
  font-variant-numeric: tabular-nums;
}
/* 100%: a logo inteira brilha, a linha de luz some e ela voa em direção à tela enquanto o site abre */
.loader.is-full .ld-front, .loader.is-full .loader__meta { opacity: 0; }
.loader.is-full .loader__logo { filter: drop-shadow(0 0 18px rgba(9, 239, 241, 0.55)) brightness(1.25); }
.loader.is-done .loader__logo { transform: scale(1.18); filter: blur(6px) brightness(1.6); }
.reduced .ld-slash { animation: none; }

/* ---------- cabeçalho ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding-top: calc(18px + env(safe-area-inset-top, 0px));
  padding-bottom: 18px;
  padding-left: max(var(--gutter), env(safe-area-inset-left, 0px));
  padding-right: max(var(--gutter), env(safe-area-inset-right, 0px));
  transition: transform 0.6s var(--ease-out), background-color 0.4s;
  pointer-events: none;
}
.site-header > * { pointer-events: auto; }
.site-header.is-solid { background: linear-gradient(to bottom, rgba(5, 6, 7, 0.85), rgba(5, 6, 7, 0)); }
.site-header.is-hidden { transform: translateY(-110%); }
.brand { display: block; width: 128px; opacity: 0; transform: translateY(-6px); transition: opacity 0.6s, transform 0.6s var(--ease-out); }
.site-header.show-brand .brand { opacity: 1; transform: none; }
.nav { display: flex; align-items: center; gap: clamp(18px, 2.4vw, 36px); }
.nav a.nav__link {
  font-family: var(--font-wide); font-size: 0.7rem; letter-spacing: 0.32em; text-transform: uppercase;
  color: #B9C0C5; position: relative; padding: 6px 0;
}
.nav a.nav__link::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 1px; width: 100%;
  background: var(--cyan); transform: scaleX(0); transform-origin: right; transition: transform 0.5s var(--ease-out);
}
.nav a.nav__link:hover { color: var(--fg); }
.nav a.nav__link:hover::after { transform: scaleX(1); transform-origin: left; }
/* atalho para a cidade 3D */
.nav a.nav__ignite {
  display: none; align-items: center; gap: 8px; padding: 6px 0;
  font-family: var(--font-wide); font-size: 0.7rem; letter-spacing: 0.32em; text-transform: uppercase; color: var(--cyan);
  transition: color 0.25s, text-shadow 0.25s;
}
.nav a.nav__ignite:hover { color: #7FF6F8; text-shadow: 0 0 14px rgba(9, 239, 241, 0.6); }
.nav__ignite svg, .ignite-float svg { width: 14px; height: 14px; flex: none; filter: drop-shadow(0 0 5px rgba(9, 239, 241, 0.9)); animation: spark 2.4s ease-in-out infinite; }
@keyframes spark { 0%, 100% { opacity: 1; } 45% { opacity: 0.45; } 50% { opacity: 1; } 55% { opacity: 0.6; } }
@media (min-width: 1200px) { .nav a.nav__ignite { display: inline-flex; } }

/* som ambiente (desligado por padrão) */
.sound {
  display: inline-flex; align-items: center; gap: 10px; height: 40px; padding: 0 4px;
  font-family: var(--font-wide); font-size: 0.66rem; letter-spacing: 0.32em; text-transform: uppercase; color: #B9C0C5;
  transition: color 0.3s;
}
.sound:hover { color: var(--fg); }
.sound__bars { display: inline-flex; align-items: flex-end; gap: 2px; height: 14px; }
.sound__bars i { display: block; width: 2px; height: 3px; background: currentColor; border-radius: 1px; }
.sound.is-on { color: var(--cyan); }
.sound.is-on .sound__bars i { animation: eq 1.1s ease-in-out infinite; }
.sound.is-on .sound__bars i:nth-child(2) { animation-delay: -0.35s; }
.sound.is-on .sound__bars i:nth-child(3) { animation-delay: -0.7s; }
.sound.is-on .sound__bars i:nth-child(4) { animation-delay: -0.15s; }
@keyframes eq { 0%, 100% { height: 3px; } 50% { height: 14px; } }

.btn {
  --h: 48px;
  display: inline-flex; align-items: center; gap: 12px; height: var(--h); padding: 0 22px;
  border: 1px solid rgba(9, 239, 241, 0.55); border-radius: 999px;
  font-family: var(--font-wide); font-weight: 500; font-size: 0.72rem; letter-spacing: 0.26em; text-transform: uppercase;
  color: var(--fg); position: relative; overflow: hidden; isolation: isolate;
  transition: color 0.4s, border-color 0.4s;
}
.btn::before {
  content: ""; position: absolute; inset: 0; z-index: -1; background: var(--cyan);
  transform: translateY(101%); transition: transform 0.55s var(--ease-out);
}
.btn:hover { color: var(--ink); border-color: var(--cyan); }
.btn:hover::before { transform: none; }
.btn--small { --h: 40px; padding: 0 18px; font-size: 0.66rem; }
.btn--solid { background: var(--cyan); color: var(--ink); border-color: var(--cyan); }
.btn--solid::before { background: var(--fg); }
.btn .arrow { width: 14px; height: 14px; flex: none; }

/* ---------- hero: camada no topo do palco da jornada ---------- */
.hero { position: absolute; inset: 0; z-index: 6; pointer-events: none; overflow: hidden; }
.hero__bg { position: absolute; inset: 0; background: var(--void); }
.hero__canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero__fallback {
  position: absolute; left: 50%; top: 50%; width: min(78vw, 1180px); transform: translate(-50%, -50%);
  opacity: 0; transition: opacity 0.8s;
}
.no-webgl .hero__fallback, .reduced .hero__fallback { opacity: 1; }
.hero__top {
  position: absolute; top: 22%; left: 0; right: 0; text-align: center;
  padding-left: max(var(--gutter), env(safe-area-inset-left, 0px));
  padding-right: max(var(--gutter), env(safe-area-inset-right, 0px));
}
/* "o que somos": um feixe de luz escreve a frase, as linhas se abrem para os lados
   e, de tempos em tempos, um brilho passa pelas letras */
.hero__top::before {
  content: ""; position: absolute; left: 50%; top: 50%; width: min(88vw, 1000px); height: 160px; pointer-events: none;
  transform: translate(-50%, -50%);
  background: radial-gradient(closest-side, rgba(9, 239, 241, 0.085), rgba(9, 239, 241, 0) 100%);
  opacity: 0; transition: opacity 2.4s ease 0.8s;
}
.hero__top.is-in::before { opacity: 1; animation: kHalo 6.5s ease-in-out 3.4s infinite; }
@keyframes kHalo { 50% { opacity: 0.5; } }
.kicker {
  position: relative; z-index: 1; margin: 0; display: flex; align-items: center; justify-content: center;
  gap: clamp(14px, 1.7vw, 28px); font-size: clamp(0.72rem, 1.06vw, 1rem); letter-spacing: 0.42em;
  color: rgba(185, 192, 197, 0.9); text-wrap: balance;
}
.kicker::before, .kicker::after {
  content: ""; flex: none; width: clamp(36px, 9vw, 160px); height: 1px; transform: scaleX(0);
  transition: transform 1.3s var(--ease-out) 1.3s;
}
.kicker::before { background: linear-gradient(90deg, rgba(9, 239, 241, 0), rgba(9, 239, 241, 0.9)); transform-origin: right center; }
.kicker::after { background: linear-gradient(90deg, rgba(9, 239, 241, 0.9), rgba(9, 239, 241, 0)); transform-origin: left center; }
.hero__top.is-in .kicker::before, .hero__top.is-in .kicker::after { transform: scaleX(1); }
.kicker__w { position: relative; display: inline-block; }
.kicker__t, .kicker__shine { display: inline-block; padding-left: 0.42em; }
.kicker__t strong { font-weight: 500; color: #F2F5F6; text-shadow: 0 0 18px rgba(242, 245, 246, 0.28); }
.kicker__t b { font-weight: 500; color: var(--cyan); text-shadow: 0 0 16px rgba(9, 239, 241, 0.6); }
.kicker__shine {
  position: absolute; inset: 0; color: transparent; pointer-events: none;
  background: linear-gradient(100deg, rgba(255, 255, 255, 0) 40%, rgba(255, 255, 255, 0.9) 47%, #fff 50%, rgba(170, 252, 253, 0.9) 53%, rgba(255, 255, 255, 0) 60%) no-repeat;
  background-size: 280% 100%; background-position: 135% 0;
  -webkit-background-clip: text; background-clip: text;
  filter: drop-shadow(0 0 5px rgba(9, 239, 241, 0.95)) drop-shadow(0 0 12px rgba(9, 239, 241, 0.55));
}
.hero__top.is-in .kicker__shine { animation: kShine 7s ease-in-out 3s infinite; }
@keyframes kShine { 0% { background-position: 135% 0; } 30%, 100% { background-position: -35% 0; } }
/* entrada: a frase aparece atrás de um feixe de luz que corre da esquerda para a direita */
.js .kicker__t, .js .kicker__shine {
  -webkit-mask-image: linear-gradient(90deg, #000 47%, transparent 53%); mask-image: linear-gradient(90deg, #000 47%, transparent 53%);
  -webkit-mask-size: 250% 100%; mask-size: 250% 100%; -webkit-mask-repeat: no-repeat; mask-repeat: no-repeat;
  -webkit-mask-position: 100% 0; mask-position: 100% 0;
}
.js .hero__top.is-in .kicker__t { animation: kReveal 1.7s cubic-bezier(0.65, 0, 0.35, 1) both; }
.js .hero__top.is-in .kicker__shine { animation: kReveal 1.7s cubic-bezier(0.65, 0, 0.35, 1) both, kShine 7s ease-in-out 3s infinite; }
@keyframes kReveal { from { -webkit-mask-position: 100% 0; mask-position: 100% 0; } to { -webkit-mask-position: 0 0; mask-position: 0 0; } }
.kicker__w::after {
  content: ""; position: absolute; top: -45%; bottom: -45%; left: -25%; width: 2px; border-radius: 2px; pointer-events: none;
  background: linear-gradient(rgba(255, 255, 255, 0), #fff 35%, var(--cyan) 70%, rgba(9, 239, 241, 0));
  box-shadow: 0 0 14px 2px rgba(9, 239, 241, 0.7); opacity: 0;
}
.hero__top.is-in .kicker__w::after { animation: kScan 1.7s cubic-bezier(0.65, 0, 0.35, 1) both; }
@keyframes kScan { 0% { left: -25%; opacity: 0; } 12% { opacity: 1; } 86% { opacity: 1; } 100% { left: 125%; opacity: 0; } }
.reduced .kicker__t, .reduced .kicker__shine { -webkit-mask-image: none; mask-image: none; animation: none !important; }
.reduced .kicker__w::after { display: none; }
.reduced .kicker::before, .reduced .kicker::after { transform: none; transition: none; }
.reduced .hero__top::before { opacity: 1; animation: none; }
@media (max-width: 640px) {
  .kicker { font-size: 0.74rem; }
  .kicker::before, .kicker::after { display: none; }
}
.hero__bottom {
  position: absolute; left: 0; right: 0; top: calc(50% + clamp(56px, 6.5vw, 120px));
  display: grid; justify-items: center; gap: 18px; text-align: center;
  padding-left: max(var(--gutter), env(safe-area-inset-left, 0px));
  padding-right: max(var(--gutter), env(safe-area-inset-right, 0px));
}
.hero__slogan {
  font-family: var(--font-wide); font-weight: 400; font-size: clamp(0.62rem, 1.05vw, 0.95rem);
  letter-spacing: 0.52em; text-transform: uppercase; color: var(--fg); margin: 0;
  padding-left: 0.52em;
}
.hero__slogan b { font-weight: 400; color: var(--cyan); }
.hero__cue {
  position: absolute; left: 50%; bottom: calc(28px + env(safe-area-inset-bottom, 0px)); transform: translateX(-50%);
  display: grid; justify-items: center; gap: 12px;
}
.hero__cue span { font-family: var(--font-wide); font-size: 0.62rem; letter-spacing: 0.4em; text-transform: uppercase; color: var(--muted); padding-left: 0.4em; }
.hero__cue i { width: 1px; height: 46px; background: linear-gradient(var(--cyan), transparent); position: relative; overflow: hidden; }
.hero__cue i::after {
  content: ""; position: absolute; left: 0; top: -30%; width: 1px; height: 30%; background: #fff;
  animation: cue 2.2s var(--ease-out) infinite;
}
@keyframes cue { to { top: 110%; } }

/* ---------- jornada (cenas do Higgsfield guiadas pelo scroll) ---------- */
.journey { position: relative; }
.stage {
  position: relative; height: 100vh; height: 100svh; overflow: hidden; background: #000;
}
.scene {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  opacity: 0; transition: opacity 0.35s linear;
}
.scene.is-active { opacity: 1; }
.stage__shade {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(120% 90% at 50% 50%, transparent 40%, rgba(0, 0, 0, 0.65) 100%),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.55), transparent 22%, transparent 70%, rgba(0, 0, 0, 0.75));
}
.beat {
  position: absolute; inset: 0; display: grid; align-content: center;
  padding-left: max(var(--gutter), env(safe-area-inset-left, 0px));
  padding-right: max(var(--gutter), env(safe-area-inset-right, 0px));
  padding-block: 120px;
  pointer-events: none;
}
.beat > * { max-width: 1100px; }
/* véu escuro atrás do texto: legível sobre qualquer quadro do vídeo */
.beat, .method { isolation: isolate; }
.beat::before, .method::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: linear-gradient(90deg, rgba(3, 4, 5, 0.62) 0%, rgba(3, 4, 5, 0.28) 48%, rgba(3, 4, 5, 0) 75%);
}
.beat--center::before { background: radial-gradient(60% 45% at 50% 50%, rgba(3, 4, 5, 0.6), rgba(3, 4, 5, 0) 100%); }
.method::before { background: linear-gradient(90deg, rgba(3, 4, 5, 0.66) 0%, rgba(3, 4, 5, 0.2) 45%, rgba(3, 4, 5, 0.2) 55%, rgba(3, 4, 5, 0.7) 100%); }
.beat--center { justify-items: center; text-align: center; }
.beat--center > * { margin-inline: auto; }
.beat--low { align-content: end; padding-bottom: 14vh; }
.beat .lead { margin-top: 26px; }
.js .beat { opacity: 0; }
.js .beat.is-static { opacity: 1; }

/* método: trilho de 8 etapas */
.method {
  position: absolute; inset: 0; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center; gap: 4vw; pointer-events: none;
  padding-left: max(var(--gutter), env(safe-area-inset-left, 0px));
  padding-right: max(var(--gutter), env(safe-area-inset-right, 0px));
}
.js .method { opacity: 0; }
.method__steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; justify-self: end; width: min(100%, 520px); }
.step {
  display: grid; grid-template-columns: 52px minmax(0, 1fr); column-gap: 18px; align-items: baseline;
  padding: 12px 0; border-top: 1px solid var(--line);
  opacity: 0.32; transition: opacity 0.5s, transform 0.5s var(--ease-out);
}
.step:last-child { border-bottom: 1px solid var(--line); }
.step__n { font-family: var(--font-mono); font-size: 0.78rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.step__t { font-weight: 700; font-size: clamp(1.05rem, 1.5vw, 1.35rem); letter-spacing: -0.01em; }
.step__d { grid-column: 2; font-size: 0.92rem; color: #AEB6BB; line-height: 1.45; max-height: 0; overflow: hidden; transition: max-height 0.6s var(--ease-out), margin 0.6s; }
.step.is-on { opacity: 1; transform: translateX(-10px); }
.step.is-on .step__n { color: var(--cyan); }
.step.is-current .step__d { max-height: 4.5em; margin-top: 6px; }
.step.is-current { border-top-color: var(--cyan); }

/* manifesto: as frases são cortadas pelo traço do R */
.beat > .manifesto { max-width: none; }
.manifesto { display: grid; gap: 0.08em; }
.manifesto .no {
  position: relative; justify-self: start; color: var(--fg); white-space: nowrap;
  font-size: min(var(--fs-mega), calc((100vw - 2 * var(--gutter)) / 11.2));
  transition: color 0.4s;
}
.manifesto .no::after {
  content: ""; position: absolute; left: -2%; right: -2%; top: 52%; height: 0.09em; background: var(--cyan);
  box-shadow: 0 0 22px var(--cyan-glow);
  transform: rotate(-4deg) scaleX(var(--cut, 0)); transform-origin: left center;
}
.manifesto .no.is-cut { color: var(--faint); }
.manifesto .yes { margin-top: 0.35em; max-width: 12em; }

/* ---------- seções editoriais ---------- */
.section {
  position: relative;
  padding-block: clamp(110px, 16vh, 200px);
  padding-left: max(var(--gutter), env(safe-area-inset-left, 0px));
  padding-right: max(var(--gutter), env(safe-area-inset-right, 0px));
}
.section__head { display: grid; gap: 28px; max-width: 1180px; margin-bottom: clamp(56px, 8vh, 96px); }
.section__head .label { display: flex; align-items: center; gap: 16px; }

/* serviços: lista grande com imagem que segue o cursor */
.services { position: relative; }
.service-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line); position: relative; z-index: 2; }
.service {
  position: relative; display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 2vw 4vw;
  padding: clamp(26px, 3.4vw, 44px) 0; border-bottom: 1px solid var(--line);
  cursor: default;
}
.service__name {
  font-weight: 800; font-size: clamp(1.9rem, 4.4vw, 4.4rem); letter-spacing: -0.035em; line-height: 1; margin: 0;
  color: #D9DEE1; transition: color 0.4s, transform 0.6s var(--ease-out);
}
.service__name .dot { color: var(--cyan); opacity: 0; transition: opacity 0.4s; }
.service__body { display: grid; gap: 14px; align-content: start; min-width: 0; }
.service__line { margin: 0; font-size: var(--fs-lead); line-height: 1.45; color: #C5CCD1; }
.service__items { margin: 0; padding: 0; list-style: none; display: flex; flex-wrap: wrap; gap: 8px; }
.service__items li {
  font-family: var(--font-wide); font-size: 0.62rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--muted); border: 1px solid var(--line); border-radius: 999px; padding: 7px 12px;
}
.service__media { display: none; }
@media (hover: hover) and (pointer: fine) {
  .service:hover .service__name { color: var(--fg); transform: translateX(14px); }
  .service:hover .service__name .dot { opacity: 1; }
}
.reveal-img {
  position: fixed; left: 0; top: 0; z-index: 1; width: clamp(240px, 24vw, 380px); aspect-ratio: 4 / 5;
  pointer-events: none; opacity: 0; transform: translate(-50%, -50%) scale(0.92);
  transition: opacity 0.35s, transform 0.5s var(--ease-out);
  clip-path: polygon(14% 0, 100% 0, 86% 100%, 0 100%);   /* o corte diagonal do R */
}
.reveal-img.is-on { opacity: 0.92; transform: translate(-50%, -50%) scale(1); }
.reveal-img img { width: 100%; height: 100%; object-fit: cover; }
.pillars { display: flex; flex-wrap: wrap; gap: 10px 26px; margin-top: 8px; }
.pillars span { font-family: var(--font-wide); font-size: 0.66rem; letter-spacing: 0.34em; text-transform: uppercase; color: var(--fg); display: inline-flex; align-items: center; gap: 10px; }
.pillars span::before { content: ""; width: 6px; height: 6px; background: var(--cyan); transform: skewX(-32deg); }

/* tecnologia: demonstração da IA */
.tech { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(40px, 6vw, 110px); align-items: center; }
.tech__copy { display: grid; gap: 28px; min-width: 0; }
.tech__list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; border-top: 1px solid var(--line); }
.tech__list li { display: grid; grid-template-columns: 28px minmax(0, 1fr); gap: 14px; padding: 16px 0; border-bottom: 1px solid var(--line); color: #C5CCD1; }
.tech__list li b { color: var(--fg); font-weight: 600; display: block; }
.tech__list svg { width: 22px; height: 22px; color: var(--cyan); margin-top: 3px; }

.demo {
  position: relative; min-width: 0;
  background: linear-gradient(180deg, rgba(26, 29, 34, 0.92), rgba(12, 14, 16, 0.96));
  border: 1px solid rgba(9, 239, 241, 0.22); border-radius: 18px; overflow: hidden;
  box-shadow: 0 40px 120px -40px rgba(9, 239, 241, 0.28), 0 0 0 1px rgba(0, 0, 0, 0.6) inset;
}
.demo__bar {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 14px 18px; border-bottom: 1px solid var(--line);
  font-family: var(--font-mono); font-size: 0.72rem; color: var(--muted);
}
.demo__bar .live { display: inline-flex; align-items: center; gap: 8px; color: var(--cyan); }
.demo__bar .live::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 10px var(--cyan); animation: blink 1.6s infinite; }
@keyframes blink { 50% { opacity: 0.25; } }
.demo__body { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); min-height: 460px; }
.chat { padding: 18px; display: flex; flex-direction: column; gap: 10px; border-right: 1px solid var(--line); background: rgba(0, 0, 0, 0.25); min-width: 0; }
.msg {
  max-width: 88%; padding: 9px 12px 18px; border-radius: 12px; font-size: 0.86rem; line-height: 1.4; position: relative;
  animation: pop 0.4s var(--ease-out) both;
}
.msg time { position: absolute; right: 10px; bottom: 4px; font-family: var(--font-mono); font-size: 0.6rem; color: rgba(242, 245, 246, 0.45); }
.msg--in { align-self: flex-start; background: #1F2328; border-top-left-radius: 3px; }
.msg--out { align-self: flex-end; background: #0E3B3E; border-top-right-radius: 3px; }
.msg--typing { padding: 12px 14px; }
.msg--typing span { display: inline-block; width: 6px; height: 6px; margin: 0 2px; border-radius: 50%; background: var(--muted); animation: typing 1s infinite; }
.msg--typing span:nth-child(2) { animation-delay: 0.15s; }
.msg--typing span:nth-child(3) { animation-delay: 0.3s; }
@keyframes typing { 50% { transform: translateY(-4px); opacity: 0.4; } }
@keyframes pop { from { opacity: 0; transform: translateY(8px) scale(0.98); } }
.ai { padding: 18px; display: grid; align-content: start; gap: 16px; min-width: 0; }
.ai__head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.ai__title { font-family: var(--font-wide); font-size: 0.62rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--muted); }
.ai__score { font-family: var(--font-display); font-weight: 800; font-size: 3.2rem; line-height: 1; letter-spacing: -0.04em; font-variant-numeric: tabular-nums; }
.ai__score small { font-size: 1rem; color: var(--muted); font-weight: 600; letter-spacing: 0; }
.ai__score.is-bad { color: #FF6B5E; }
.crit { display: grid; gap: 9px; }
.crit__row { display: grid; grid-template-columns: minmax(0, 1fr) 46px; gap: 10px; align-items: center; font-size: 0.78rem; color: #C5CCD1; }
.crit__bar { grid-column: 1 / -1; height: 4px; background: rgba(242, 245, 246, 0.08); border-radius: 4px; overflow: hidden; }
.crit__bar i { display: block; height: 100%; width: var(--w, 0%); background: var(--cyan); border-radius: 4px; transition: width 0.9s var(--ease-out); }
.crit__bar i.is-low { background: #FF6B5E; }
.crit__val { font-family: var(--font-mono); font-size: 0.72rem; color: var(--muted); text-align: right; font-variant-numeric: tabular-nums; }
.ai__summary { font-size: 0.84rem; line-height: 1.5; color: #C5CCD1; border-top: 1px solid var(--line); padding-top: 14px; min-height: 5.6em; }
.ai__alert {
  display: flex; gap: 10px; align-items: flex-start; padding: 12px; border-radius: 10px;
  background: rgba(255, 107, 94, 0.08); border: 1px solid rgba(255, 107, 94, 0.35); font-size: 0.8rem; line-height: 1.4; color: #FFC9C3;
  opacity: 0; transform: translateY(6px); transition: opacity 0.5s, transform 0.5s var(--ease-out);
}
.ai__alert.is-on { opacity: 1; transform: none; }
.demo__foot { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 12px 18px; border-top: 1px solid var(--line); font-family: var(--font-mono); font-size: 0.68rem; color: var(--muted); }
.demo__replay { color: var(--cyan); font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.06em; }

/* para quem: frase que acende palavra por palavra */
.manifest-big {
  font-weight: 800; font-size: clamp(2.1rem, 5.2vw, 5.4rem); line-height: 1.04; letter-spacing: -0.035em;
  max-width: 15ch; margin: 0; text-wrap: balance;
}
.manifest-big .w { color: #2A3036; transition: color 0.3s; }
.manifest-big .w.is-lit { color: var(--fg); }
.manifest-big .w.is-cyan.is-lit { color: var(--cyan); }
.marquee { margin-top: clamp(70px, 10vh, 120px); display: grid; gap: 14px; overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee__row { display: flex; gap: 0; width: max-content; animation: marq 46s linear infinite; }
.marquee__row--rev { animation-direction: reverse; animation-duration: 54s; }
.marquee__row span {
  font-family: var(--font-wide); font-size: clamp(0.8rem, 1.3vw, 1.05rem); letter-spacing: 0.38em; text-transform: uppercase;
  color: #D9DEE1; white-space: nowrap; display: inline-flex; align-items: center; gap: 0;
}
.marquee__row span::after { content: ""; width: 6px; height: 6px; margin: 0 2.2em; background: var(--cyan); transform: skewX(-32deg); }
@keyframes marq { to { transform: translateX(-50%); } }

/* valores */
.values { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: clamp(40px, 6vw, 110px); align-items: start; }
.values__sticky { position: sticky; top: 18vh; display: grid; gap: 28px; }
.values__list { list-style: none; margin: 0; padding: 0; }
.value { padding: clamp(28px, 4vh, 44px) 0; border-top: 1px solid var(--line); display: grid; gap: 8px; }
.value:last-child { border-bottom: 1px solid var(--line); }
.value h3 { margin: 0; font-weight: 800; font-size: var(--fs-h3); letter-spacing: -0.02em; display: flex; align-items: center; gap: 14px; }
.value h3::before { content: ""; width: 9px; height: 9px; background: var(--faint); transform: skewX(-32deg); transition: background 0.4s, box-shadow 0.4s; flex: none; }
.value.is-on h3::before { background: var(--cyan); box-shadow: 0 0 14px var(--cyan-glow); }
.value p { margin: 0; color: #AEB6BB; font-size: var(--fs-lead); }

/* final: a porta de luz */
.finale { position: relative; }
.finale .stage { background: #000; }
.flash {
  position: absolute; inset: 0; opacity: 0; pointer-events: none;
  background: radial-gradient(75% 85% at 50% 52%, #F6FFFF 0%, #C9FCFD 32%, #4FEDEF 62%, #0A8E90 100%);
}
.blackout { position: absolute; inset: 0; background: var(--void); opacity: 0; pointer-events: none; }

.contact { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(40px, 6vw, 110px); align-items: start; }
.contact__copy { display: grid; gap: 28px; min-width: 0; }
.channels { display: grid; gap: 0; border-top: 1px solid var(--line); }
.channel { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 14px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.channel__k { font-family: var(--font-wide); font-size: 0.62rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--muted); display: block; margin-bottom: 4px; }
.channel__v { font-weight: 700; font-size: clamp(1.15rem, 1.7vw, 1.5rem); letter-spacing: -0.01em; user-select: all; }
.copy-btn { font-family: var(--font-mono); font-size: 0.7rem; color: var(--cyan); border: 1px solid rgba(9, 239, 241, 0.35); border-radius: 999px; padding: 8px 12px; }

.form { display: grid; gap: 18px; padding: clamp(24px, 3vw, 40px); border: 1px solid var(--line); border-radius: 18px; background: rgba(26, 29, 34, 0.45); min-width: 0; }
.field { display: grid; gap: 8px; }
.field label, .field legend { font-family: var(--font-wide); font-size: 0.62rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--muted); padding: 0; }
.field input:not([type="checkbox"]), .field textarea {
  width: 100%; background: transparent; border: 0; border-bottom: 1px solid rgba(242, 245, 246, 0.22);
  color: var(--fg); font: inherit; font-size: 1.05rem; padding: 10px 0; border-radius: 0; transition: border-color 0.3s;
}
.field textarea { resize: vertical; min-height: 84px; }
.field input:not([type="checkbox"]):focus, .field textarea:focus { outline: none; border-bottom-color: var(--cyan); }
fieldset.field { border: 0; margin: 0; padding: 0; min-width: 0; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { position: relative; }
.chip input { position: absolute; left: 0; top: 0; width: 1px; height: 1px; margin: 0; opacity: 0; pointer-events: none; }
.chip span { display: inline-block; padding: 9px 14px; border: 1px solid var(--line); border-radius: 999px; font-size: 0.84rem; color: #C5CCD1; cursor: pointer; transition: all 0.3s; }
.chip input:checked + span { border-color: var(--cyan); color: var(--ink); background: var(--cyan); }
.chip input:focus-visible + span { outline: 2px solid var(--cyan); outline-offset: 3px; }
.form .btn { width: 100%; justify-content: center; }
.form__note { font-size: 0.8rem; color: var(--muted); margin: 0; }
.form__error { font-size: 0.85rem; color: #FF8A7E; margin: 0; }
.form__done { font-size: 0.92rem; color: var(--fg); margin: 0; }
.form__done a { color: var(--cyan); text-decoration: underline; text-underline-offset: 3px; }

.footer {
  padding-top: 70px; padding-bottom: calc(150px + env(safe-area-inset-bottom, 0px)); /* espaço para os botões flutuantes */
  padding-left: max(var(--gutter), env(safe-area-inset-left, 0px));
  padding-right: max(var(--gutter), env(safe-area-inset-right, 0px));
  border-top: 1px solid var(--line); display: grid; gap: 40px;
}
.footer__logo { width: min(100%, 1340px); opacity: 0.95; overflow: visible; }
/* logo do rodapé: contorno apagado → o míssil de luz passa e preenche */
.fl-ghost use { fill: none; stroke: rgba(242, 245, 246, 0.2); stroke-width: 1px; }
.fl-hot use { fill: #C9FDFE; }
.fl-missile { opacity: 0; }
.footer__logo.is-done { animation: flHit 1.3s ease-out; }
@keyframes flHit {
  0% { filter: brightness(1.45) drop-shadow(0 0 0 rgba(9, 239, 241, 0)); }
  25% { filter: brightness(1.15) drop-shadow(0 0 22px rgba(9, 239, 241, 0.5)); }
  100% { filter: brightness(1) drop-shadow(0 0 0 rgba(9, 239, 241, 0)); }
}
.footer__row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 18px 40px; align-items: center; }
.footer__row p { margin: 0; color: var(--muted); font-size: 0.85rem; }
.footer__links { display: flex; flex-wrap: wrap; gap: 14px 28px; }
.footer__links a { font-family: var(--font-wide); font-size: 0.66rem; letter-spacing: 0.3em; text-transform: uppercase; color: #B9C0C5; }
.footer__links a:hover { color: var(--cyan); }

[hidden] { display: none !important; }
/* ---------- sua empresa no digital (cidade 3D) ---------- */
.city__head { display: grid; gap: 20px; max-width: 980px; margin-bottom: clamp(28px, 4vw, 48px); }
.city__wrap { position: relative; }
.city__stage {
  position: relative; height: clamp(520px, 80vh, 860px); border-radius: 22px; overflow: hidden;
  background: radial-gradient(120% 90% at 50% 100%, #0B1419 0%, var(--void) 70%);
  border: 1px solid var(--line);
}
.city__canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; touch-action: pan-y; cursor: grab; }
.city__canvas:active { cursor: grabbing; }
.city__stage::after {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none; opacity: 0; transition: opacity 0.6s;
  background: radial-gradient(60% 70% at 50% 45%, rgba(3, 5, 6, 0) 35%, rgba(3, 5, 6, 0.78) 100%);
}
.city__stage.is-focus::after { opacity: 1; }
.city__hud, .city__info, .city__loading { z-index: 2; }
.city__fallback { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: none; }
.city--fallback .city__fallback { display: block; }
.city--fallback .city__canvas, .city--fallback .city__hud, .city--fallback .city__loading { display: none; }
.city__loading {
  position: absolute; inset: 0; display: grid; place-content: center; justify-items: center; gap: 14px;
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted);
  transition: opacity 0.8s; pointer-events: none;
}
.city__loading i { width: 38px; height: 2px; background: var(--cyan); transform: rotate(-56deg); animation: cityload 1.2s ease-in-out infinite; }
@keyframes cityload { 50% { opacity: 0.25; } }
.city__stage.is-ready .city__loading { opacity: 0; }
.city__hud { position: absolute; right: 16px; top: 16px; display: flex; gap: 14px; align-items: center; }
.city__hint { font-family: var(--font-wide); font-size: 0.6rem; letter-spacing: 0.26em; text-transform: uppercase; color: var(--muted); }
.city__btns { display: flex; gap: 6px; }
.city__btns button {
  width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--line); background: rgba(5, 6, 7, 0.62);
  color: var(--fg); font-size: 18px; line-height: 1; backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  transition: border-color 0.25s, color 0.25s;
}
.city__btns button:hover, .city__btns button:focus-visible { border-color: var(--cyan); color: var(--cyan); }
.city__form {
  position: absolute; left: 20px; bottom: 20px; width: min(400px, calc(100% - 40px)); display: grid; gap: 18px;
  padding: 22px; border-radius: 18px; background: rgba(5, 8, 10, 0.8); border: 1px solid var(--line);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
}
.city__form .btn { width: 100%; justify-content: center; }
.field select {
  width: 100%; background-color: transparent; border: 0; border-bottom: 1px solid var(--line); color: var(--fg);
  font: inherit; font-size: 1rem; padding: 10px 26px 10px 0; border-radius: 0; appearance: none; -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%2309EFF1' stroke-width='1.6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 4px center;
}
.field select:focus { outline: none; border-bottom-color: var(--cyan); }
.field select option { background: #0A0F12; color: var(--fg); }
.city__cta {
  color: var(--cyan); font-family: var(--font-wide); font-size: 0.7rem; letter-spacing: 0.22em; text-transform: uppercase;
  text-decoration: none; text-align: center;
}
.city__cta:hover { text-decoration: underline; text-underline-offset: 4px; }
.city__info {
  position: absolute; right: 20px; bottom: 20px; width: min(360px, calc(100% - 40px)); display: grid; gap: 12px; justify-items: start;
  padding: 22px; border-radius: 18px; background: rgba(5, 8, 10, 0.88); border: 1px solid rgba(9, 239, 241, 0.35);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
}
.city__close { position: absolute; right: 8px; top: 6px; width: 36px; height: 36px; font-size: 24px; line-height: 1; color: var(--muted); }
.city__close:hover { color: var(--fg); }
.city__info-d { margin: 0; color: #C9D2D6; font-size: 0.98rem; line-height: 1.55; }
/* logo da empresa no formulário da cidade */
.city__namebox { display: flex; align-items: center; gap: 8px; border-bottom: 1px solid var(--line); transition: border-color 0.25s; }
.city__namebox:focus-within { border-bottom-color: var(--cyan); }
.city__namebox #cityName { flex: 1; min-width: 0; border-bottom-color: transparent; }
.city__form .field .city__logo {
  flex: none; display: inline-flex; align-items: center; gap: 7px; height: 34px; padding: 0 13px 0 9px; margin: 4px 0;
  border: 1px solid var(--line); border-radius: 999px; cursor: pointer; white-space: nowrap;
  font-family: var(--font-wide); font-size: 0.58rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--fg);
  transition: border-color 0.25s, color 0.25s;
}
.city__form .field .city__logo:hover, #cityLogo:focus-visible + .city__logo { border-color: var(--cyan); color: var(--cyan); }
.city__logo-ic { width: 16px; height: 16px; flex: none; }
.city__logo img { width: 22px; height: 22px; border-radius: 50%; object-fit: cover; flex: none; }
.city__logo.has-logo .city__logo-ic { display: none; }
.city__logo-x {
  flex: none; width: 26px; height: 26px; border-radius: 50%; border: 1px solid var(--line); color: var(--muted);
  font-size: 16px; line-height: 1; display: grid; place-items: center; transition: color 0.25s, border-color 0.25s;
}
.city__logo-x:hover, .city__logo-x:focus-visible { color: var(--fg); border-color: var(--fg); }
.city__note { margin: 0; font-size: 0.82rem; line-height: 1.45; color: #9FE9EC; }
.city__note.is-error { color: #FF9AB2; }
.city--fallback + .city__form .city__logo, .city--fallback + .city__form .city__logo-x { display: none; }
/* números ao vivo da simulação */
.city__metrics {
  position: absolute; right: 20px; bottom: 20px; z-index: 2; width: 312px; pointer-events: none;
  padding: 16px 18px 15px; border-radius: 16px; background: rgba(5, 8, 10, 0.72); border: 1px solid var(--line);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  animation: cityIn 0.8s var(--ease-out) both; transition: opacity 0.4s;
}
@keyframes cityIn { from { opacity: 0; transform: translateY(10px); } }
.city__stage.is-focus .city__metrics { opacity: 0; }
.city__live {
  display: flex; align-items: center; gap: 9px; margin: 0 0 13px;
  font-family: var(--font-wide); font-size: 0.6rem; letter-spacing: 0.26em; text-transform: uppercase; color: var(--fg);
}
.city__live i { width: 7px; height: 7px; border-radius: 50%; background: #FF4F7B; box-shadow: 0 0 12px #FF4F7B; animation: cityload 1.4s ease-in-out infinite; }
.city__metrics dl { margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 13px 18px; }
.city__metrics dl div { display: flex; flex-direction: column-reverse; gap: 3px; min-width: 0; }
.city__metrics dd {
  margin: 0; font-family: var(--font-display); font-weight: 700; font-size: 1.5rem; line-height: 1.05; letter-spacing: -0.01em;
  color: var(--fg); font-variant-numeric: tabular-nums; white-space: nowrap;
}
.city__metrics dd[data-m="msgs"] { color: var(--cyan); }
.city__metrics dt { font-family: var(--font-wide); font-size: 0.55rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); }
.city__metrics dt .s { display: none; }
/* telas grandes: formulário sobre a cena, à esquerda; números ao vivo à direita (sem se encostarem) */
@media (min-width: 1100px) {
  .city__form { width: min(600px, calc(100% - 392px)); grid-template-columns: 1fr auto; align-items: end; gap: 18px 22px; padding: 18px 22px; }
  .city__form > .field:first-child, .city__cta, .city__note { grid-column: 1 / -1; text-align: left; }
  .city__form .btn { width: auto; padding: 0 26px; }
  .city__info { right: 20px; left: auto; top: 76px; bottom: auto; }
}
@media (min-width: 1366px) {
  .city__form { width: min(860px, calc(100% - 392px)); grid-template-columns: 1.55fr 1fr auto; }
  .city__form > .field:first-child { grid-column: auto; }
}
/* tablet e celular: formulário embaixo da cena; números numa faixa dentro da cena */
@media (max-width: 1099px) {
  .city__form { position: relative; left: auto; bottom: auto; width: 100%; margin-top: 14px; }
  .city__metrics { left: 10px; right: 10px; top: auto; bottom: 10px; width: auto; padding: 10px 12px 11px; border-radius: 14px; }
  .city__live { margin-bottom: 7px; font-size: 0.5rem; }
  .city__metrics dl { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
  .city__metrics dd { font-size: clamp(0.84rem, 3.7vw, 1.05rem); }
  .city__metrics dt { font-size: 0.47rem; letter-spacing: 0.1em; }
  .city__metrics dt .l { display: none; }
  .city__metrics dt .s { display: inline; }
}
@media (min-width: 901px) and (max-width: 1099px) {
  .city__form { grid-template-columns: 1.4fr 1fr auto; align-items: end; gap: 22px; padding: 18px 22px; }
  .city__form .btn { width: auto; padding: 0 26px; }
  .city__cta, .city__note { grid-column: 1 / -1; text-align: left; }
}
@media (max-width: 900px) {
  .city__stage { height: 70vh; height: 70svh; min-height: 440px; }
  .city__hint { display: none; }
  .city__info { left: 12px; right: 12px; bottom: 12px; width: auto; }
}

/* ---------- camadas globais ---------- */
.grain { position: fixed; inset: 0; z-index: 60; pointer-events: none; overflow: hidden; opacity: 0.05; mix-blend-mode: overlay; }
.grain::before {
  content: ""; position: absolute; inset: -50%;
  background-image: url("../img/grain.png"); background-size: 220px;
  animation: grain 0.9s steps(6) infinite;
}
@keyframes grain {
  0% { transform: translate(0, 0); } 20% { transform: translate(-3%, 2%); } 40% { transform: translate(2%, -3%); }
  60% { transform: translate(-2%, -1%); } 80% { transform: translate(3%, 3%); } 100% { transform: translate(0, 0); }
}
.progress { position: fixed; right: max(14px, env(safe-area-inset-right, 0px)); top: 50%; z-index: 40; width: 2px; height: 120px; transform: translateY(-50%); background: rgba(242, 245, 246, 0.1); }
.progress i { position: absolute; left: 0; top: 0; width: 100%; height: 100%; background: var(--cyan); transform-origin: top; transform: scaleY(var(--p, 0)); box-shadow: 0 0 10px var(--cyan-glow); }

.cursor { position: fixed; left: 0; top: 0; z-index: 90; pointer-events: none; display: none; }
.cursor__dot { position: absolute; width: 6px; height: 6px; margin: -3px 0 0 -3px; border-radius: 50%; background: var(--cyan); }
.cursor__ring {
  position: absolute; width: 36px; height: 36px; margin: -18px 0 0 -18px; border-radius: 50%;
  border: 1px solid rgba(242, 245, 246, 0.45); transition: width 0.35s var(--ease-out), height 0.35s var(--ease-out), margin 0.35s var(--ease-out), border-color 0.35s;
}
.cursor.is-hover .cursor__ring { width: 64px; height: 64px; margin: -32px 0 0 -32px; border-color: var(--cyan); }
@media (hover: hover) and (pointer: fine) { .has-cursor .cursor { display: block; } .has-cursor, .has-cursor a, .has-cursor button { cursor: none; } }

.wa-float {
  position: fixed; z-index: 45; right: max(18px, calc(env(safe-area-inset-right, 0px) + 12px)); bottom: max(18px, calc(env(safe-area-inset-bottom, 0px) + 12px));
  width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center;
  background: var(--cyan); color: var(--ink); box-shadow: 0 10px 40px -8px var(--cyan-glow);
  transform: scale(0); transition: transform 0.5s var(--ease-out);
}
.wa-float.is-on { transform: scale(1); }
.wa-float svg { width: 26px; height: 26px; }

/* botões flutuantes: som (esquerda) e voltar ao topo (direita, acima do WhatsApp) */
.float-btn {
  position: fixed; z-index: 45; width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center;
  color: var(--fg); background: rgba(5, 8, 10, 0.74); border: 1px solid var(--line);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  opacity: 0; transform: translateY(12px) scale(0.9); pointer-events: none;
  transition: opacity 0.4s, transform 0.5s var(--ease-out), border-color 0.25s, color 0.25s, bottom 0.5s var(--ease-out);
}
.float-btn.is-shown { opacity: 1; transform: none; pointer-events: auto; }
.float-btn:hover, .float-btn:focus-visible { border-color: var(--cyan); color: var(--cyan); }
.float-btn svg { width: 20px; height: 20px; }
.float-btn[data-tip]::after {
  content: attr(data-tip); position: absolute; top: 50%; transform: translateY(-50%); white-space: nowrap; pointer-events: none;
  font-family: var(--font-wide); font-size: 0.56rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--fg);
  background: rgba(5, 8, 10, 0.88); border: 1px solid var(--line); border-radius: 999px; padding: 8px 13px;
  opacity: 0; transition: opacity 0.25s;
}
@media (hover: hover) { .float-btn:hover::after, .float-btn:focus-visible::after { opacity: 1; } }
.sound-float { left: max(18px, calc(env(safe-area-inset-left, 0px) + 12px)); bottom: max(18px, calc(env(safe-area-inset-bottom, 0px) + 12px)); }
.sound-float::after { left: calc(100% + 10px); }
.sound-float .sf-on { display: none; }
.sound-float.is-on { color: var(--cyan); border-color: rgba(9, 239, 241, 0.55); }
.sound-float.is-on .sf-on { display: inline; }
.sound-float.is-on .sf-off { display: none; }
.sound-float.is-on::before {
  content: ""; position: absolute; inset: -1px; border-radius: 50%; border: 1px solid var(--cyan);
  animation: sfPulse 2.2s ease-out infinite; pointer-events: none;
}
@keyframes sfPulse { from { transform: scale(1); opacity: 0.6; } to { transform: scale(1.55); opacity: 0; } }
.to-top { right: max(23px, calc(env(safe-area-inset-right, 0px) + 17px)); bottom: max(18px, calc(env(safe-area-inset-bottom, 0px) + 12px)); }
.to-top.is-high { bottom: max(86px, calc(env(safe-area-inset-bottom, 0px) + 80px)); }
.to-top::after { right: calc(100% + 10px); }

/* "Acenda sua marca": pílula no centro, embaixo; some quando a cidade 3D ou o contato estão na tela */
.ignite-float {
  position: fixed; z-index: 45; left: 50%; bottom: max(18px, calc(env(safe-area-inset-bottom, 0px) + 12px));
  display: inline-flex; align-items: center; gap: 9px; height: 46px; padding: 0 20px; border-radius: 999px; overflow: hidden;
  font-family: var(--font-wide); font-size: 0.6rem; letter-spacing: 0.24em; text-transform: uppercase; white-space: nowrap;
  color: var(--fg); text-decoration: none; background: rgba(5, 8, 10, 0.8); border: 1px solid rgba(9, 239, 241, 0.45);
  box-shadow: 0 10px 34px -12px rgba(9, 239, 241, 0.55); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  opacity: 0; transform: translate(-50%, 14px); pointer-events: none;
  transition: opacity 0.4s, transform 0.5s var(--ease-out), border-color 0.25s, color 0.25s;
}
.ignite-float svg { color: var(--cyan); }
.ignite-float.is-shown { opacity: 1; transform: translate(-50%, 0); pointer-events: auto; }
.ignite-float:hover, .ignite-float:focus-visible { border-color: var(--cyan); color: #fff; }
.ignite-float::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(105deg, transparent 38%, rgba(9, 239, 241, 0.32) 50%, transparent 62%);
  background-size: 260% 100%; background-position: 130% 0; animation: shimmer 4.2s ease-in-out infinite;
}
@keyframes shimmer { 0%, 58% { background-position: 130% 0; } 100% { background-position: -30% 0; } }
@media (max-width: 380px) { .ignite-float { padding: 0 15px; letter-spacing: 0.16em; gap: 7px; } }
.reduced .ignite-float::before, .reduced .nav__ignite svg, .reduced .ignite-float svg { animation: none; }
@media (prefers-reduced-motion: reduce) { .ignite-float::before, .nav__ignite svg, .ignite-float svg { animation: none; } }

/* convite para digitar o nome depois que a cidade acende com "Sua Marca" */
.city__namebox.is-invite { animation: invite 1.5s ease-in-out 3; }
@keyframes invite { 50% { border-bottom-color: var(--cyan); box-shadow: 0 10px 18px -14px rgba(9, 239, 241, 0.9); } }

/* cortina rápida ao voltar ao topo (evita passar a jornada inteira em alta velocidade) */
.curtain {
  position: fixed; inset: 0; z-index: 85; display: grid; place-items: center; background: var(--void);
  opacity: 0; pointer-events: none; transition: opacity 0.38s ease;
}
.curtain.is-on { opacity: 1; pointer-events: auto; }
.curtain i {
  width: 3px; height: 70px; border-radius: 2px; background: var(--cyan); box-shadow: 0 0 22px var(--cyan);
  transform: rotate(-35deg) scaleY(0); transition: transform 0.45s var(--ease-out);
}
.curtain.is-on i { transform: rotate(-35deg) scaleY(1); }

/* ---------- responsivo ---------- */
@media (max-width: 900px) {
  .nav a.nav__link { display: none; }
  .method { grid-template-columns: minmax(0, 1fr); align-content: end; padding-bottom: 9vh; gap: 22px; }
  .method__steps { justify-self: start; width: 100%; }
  .step { padding: 8px 0; }
  .step__d { font-size: 0.85rem; }
  .tech, .values, .contact { grid-template-columns: minmax(0, 1fr); }
  .values__sticky { position: static; }
  .service { grid-template-columns: minmax(0, 1fr); }
  .service__media { display: block; width: 100%; aspect-ratio: 16 / 9; overflow: hidden; clip-path: polygon(6% 0, 100% 0, 94% 100%, 0 100%); }
  .service__media img { width: 100%; height: 100%; object-fit: cover; }
  .reveal-img { display: none; }
  .progress { display: none; }
}
@media (max-width: 640px) {
  .demo__body { grid-template-columns: minmax(0, 1fr); }
  .chat { border-right: 0; border-bottom: 1px solid var(--line); max-height: 330px; overflow: hidden; }
  .hero__top { top: 30%; }
  .brand { width: 104px; }
  .btn--small { padding: 0 14px; letter-spacing: 0.2em; }
  .sound__label { display: none; }
  .form .btn { letter-spacing: 0.16em; padding: 0 16px; }
}

/* ---------- movimento reduzido: tudo visível, sem cenas presas ---------- */
@media (prefers-reduced-motion: reduce) {
  .grain::before, .marquee__row, .hero__cue i::after { animation: none; }
}
.reduced .beat, .reduced .method { position: relative; opacity: 1; padding-block: 18vh; }
.reduced .stage { display: flex; flex-direction: column; }
.reduced .hero { position: relative; height: 100vh; height: 100svh; order: -1; flex: none; }
.reduced .hero__canvas { display: none; }
.reduced .beat::before, .reduced .method::before { display: none; }
.reduced .stage { height: auto; }
.reduced .scene { position: absolute; opacity: 0.5; }
.reduced .scene.poster-only { opacity: 0.55; }