/* ═══════════════════════════════════════════════════════════════
   Controle Pré-Moldado — site institucional
   Tema escuro industrial: concreto + verde da marca.
   Single-theme por decisão de projeto (o produto é escuro);
   todas as cores são pintadas explicitamente, nada herdado do host.
   ═══════════════════════════════════════════════════════════════ */

:root {
  color-scheme: dark;

  /* --- superfícies --- */
  --void:        #06080A;
  --deep:        #090D0F;
  --surface:     #10161A;
  --surface-2:   #161F23;
  --line:        #1F2A2F;
  --line-bright: #2E3D43;

  /* --- texto --- */
  --text:   #EAF2EE;
  --text-2: #9EB0AA;
  --text-3: #64756F;

  /* --- marca --- */
  --green:        #22C55E;
  --green-bright: #4ADE80;
  --green-deep:   #0E6B36;
  --green-soft:   rgba(34, 197, 94, 0.12);
  --green-line:   rgba(34, 197, 94, 0.30);

  /* --- semânticas (status do app) --- */
  --amber: #F5A524;
  --red:   #EF4444;
  --blue:  #38BDF8;

  /* --- tipografia --- */
  --display: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --body:    "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --mono:    "JetBrains Mono", ui-monospace, "SF Mono", Consolas, monospace;

  /* --- ritmo --- */
  --pad:    clamp(20px, 4vw, 32px);
  --sec-y:  clamp(36px, 4.5vw, 64px);
  --radius: 16px;
  --radius-lg: 24px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--void);
  color: var(--text);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
::selection { background: var(--green); color: #04210F; }

:focus-visible {
  outline: 2px solid var(--green-bright);
  outline-offset: 3px;
  border-radius: 4px;
}

/* grão sutil por cima de tudo — dá textura de concreto ao fundo chapado */
.grain {
  position: fixed; inset: 0; z-index: 1; pointer-events: none;
  opacity: 0.035; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* Acompanha a largura da tela em vez de travar num valor fixo — em monitores
   grandes o teto de 1240px deixava duas faixas pretas nas laterais. O limite
   de leitura fica por conta de .lead/p, que têm largura máxima em caracteres. */
.container { width: min(1720px, 94vw); margin-inline: auto; padding-inline: var(--pad); }
.container.narrow { width: min(1000px, 92vw); }

.section { position: relative; padding-block: var(--sec-y); z-index: 2; }

/* ─────────── tipografia ─────────── */

.h2 {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(1.9rem, 4.4vw, 3.3rem);
  line-height: 1.04;
  letter-spacing: -0.035em;
  margin: 0 0 18px;
  text-wrap: balance;
  color: var(--text);
}

.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--mono);
  font-size: 11.5px; font-weight: 500;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--green-bright);
  margin: 0 0 16px;
}

.lead {
  font-size: clamp(1rem, 1.35vw, 1.14rem);
  line-height: 1.65;
  color: var(--text-2);
  max-width: 58ch;
  margin: 0;
}
.lead strong { color: var(--text); font-weight: 600; }
.lead em { color: var(--text); font-style: italic; }

.sec-head { margin-bottom: clamp(28px, 4vw, 48px); }
.sec-head.center { text-align: center; }
.sec-head.center .lead { margin-inline: auto; }

.dot-live {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--green-bright);
  box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.7);
  animation: pulse 2.4s infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.55); }
  70%  { box-shadow: 0 0 0 8px rgba(74, 222, 128, 0); }
  100% { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0); }
}

/* ─────────── botões ─────────── */

.btn {
  --btn-bg: transparent;
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 13px 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: var(--btn-bg);
  font-family: var(--body);
  font-size: 0.94rem; font-weight: 600;
  line-height: 1;
  cursor: pointer;
  transition: transform .18s cubic-bezier(.2,.8,.3,1), box-shadow .25s, background .25s, border-color .25s, color .2s;
  white-space: nowrap;
}
.btn svg { width: 17px; height: 17px; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  --btn-bg: linear-gradient(180deg, var(--green-bright), var(--green));
  color: #04210F;
  box-shadow: 0 6px 24px -8px rgba(34,197,94,.65), inset 0 1px 0 rgba(255,255,255,.25);
}
.btn-primary:hover { box-shadow: 0 12px 34px -8px rgba(34,197,94,.8), inset 0 1px 0 rgba(255,255,255,.3); }

.btn-outline {
  border-color: var(--line-bright);
  color: var(--text);
  background: rgba(255,255,255,.02);
  backdrop-filter: blur(6px);
}
.btn-outline:hover { border-color: var(--green-line); background: var(--green-soft); color: var(--green-bright); }

.btn-ghost { color: var(--text-2); padding-inline: 10px; }
.btn-ghost:hover { color: var(--text); }

.btn-lg { padding: 16px 28px; font-size: 1rem; }
.btn-sm { padding: 10px 18px; font-size: 0.88rem; }
.btn-block { width: 100%; }

/* ─────────── nav ─────────── */

.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  padding-block: 14px;
  transition: background .3s, border-color .3s, padding .3s, backdrop-filter .3s;
  border-bottom: 1px solid transparent;
}
.nav.stuck {
  background: rgba(6, 8, 10, .72);
  backdrop-filter: blur(14px) saturate(140%);
  border-bottom-color: var(--line);
  padding-block: 9px;
}
.nav-inner {
  width: min(1720px, 94vw); margin-inline: auto; padding-inline: var(--pad);
  display: flex; align-items: center; gap: 26px;
}

.brand { display: inline-flex; align-items: center; gap: 11px; flex: none; }
.brand-mark {
  width: 34px; height: 34px; flex: none;
  display: grid; place-items: center;
  border-radius: 10px;
  background: linear-gradient(150deg, var(--green-bright), var(--green-deep));
  color: #06140B;
  box-shadow: 0 4px 14px -4px rgba(34,197,94,.6);
}
.brand-mark svg { width: 19px; height: 19px; }
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-text strong {
  font-family: var(--display); font-weight: 800; font-size: 0.95rem;
  letter-spacing: 0.02em; color: var(--text);
}
.brand-text em {
  font-family: var(--mono); font-style: normal;
  font-size: 0.58rem; letter-spacing: 0.22em; color: var(--green-bright); margin-top: 3px;
}

.nav-links { display: flex; gap: 26px; margin-left: auto; }
.nav-links a {
  font-size: 0.92rem; font-weight: 500; color: var(--text-2);
  position: relative; padding-block: 4px; transition: color .2s;
}
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 1px; width: 0;
  background: var(--green-bright); transition: width .28s cubic-bezier(.2,.8,.3,1);
}
.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { width: 100%; }

.nav-actions { display: flex; align-items: center; gap: 10px; }

.nav-toggle {
  display: none; width: 42px; height: 38px;
  background: rgba(255,255,255,.04); border: 1px solid var(--line-bright);
  border-radius: 10px; cursor: pointer;
  flex-direction: column; align-items: center; justify-content: center; gap: 5px;
}
.nav-toggle span { display: block; width: 17px; height: 1.6px; background: var(--text); border-radius: 2px; transition: transform .25s, opacity .2s; }
.nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.3px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.3px) rotate(-45deg); }

.nav-drawer[hidden] { display: none !important; }
.nav-drawer {
  display: flex; flex-direction: column; gap: 4px;
  padding: 14px var(--pad) 22px;
  background: rgba(6,8,10,.96);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav-drawer a { padding: 13px 4px; color: var(--text-2); font-weight: 500; border-bottom: 1px solid var(--line); }
.nav-drawer a:last-child { border: none; margin-top: 12px; color: #04210F; }

@media (max-width: 980px) {
  .nav-links, .nav-login { display: none; }
  .nav-toggle { display: flex; }
  .nav-actions { margin-left: auto; }
}
@media (max-width: 520px) { .nav-actions .btn-primary { display: none; } }

/* ═══════════ HERO ═══════════ */

.hero {
  position: relative; z-index: 2;
  padding-top: clamp(120px, 17vw, 186px);
  padding-bottom: clamp(60px, 9vw, 110px);
  overflow: hidden;
}

.hero-aurora { position: absolute; inset: -20% -10% auto -10%; height: 120%; pointer-events: none; filter: blur(90px); opacity: .55; }
.hero-aurora .blob { position: absolute; border-radius: 50%; display: block; }
.hero-aurora .b1 { width: 46vw; height: 46vw; left: -6vw; top: -6vw; background: radial-gradient(circle, rgba(34,197,94,.42), transparent 65%); animation: drift1 20s ease-in-out infinite alternate; }
.hero-aurora .b2 { width: 38vw; height: 38vw; right: 2vw; top: 6vw; background: radial-gradient(circle, rgba(56,189,248,.20), transparent 65%); animation: drift2 24s ease-in-out infinite alternate; }
.hero-aurora .b3 { width: 32vw; height: 32vw; left: 34vw; top: 30vw; background: radial-gradient(circle, rgba(245,165,36,.14), transparent 65%); animation: drift1 28s ease-in-out infinite alternate-reverse; }
@keyframes drift1 { to { transform: translate3d(6vw, 4vw, 0) scale(1.12); } }
@keyframes drift2 { to { transform: translate3d(-5vw, 6vw, 0) scale(1.08); } }

/* malha técnica de fundo, como papel milimetrado de projeto */
.hero-grid-lines {
  position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image:
    linear-gradient(rgba(158,176,170,.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(158,176,170,.055) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 20%, #000 20%, transparent 75%);
}

.hero-inner {
  position: relative;
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.24fr);
  gap: clamp(30px, 4vw, 48px); align-items: center;
}
/* em telas largas o notebook sangra pra fora do container: ganha tamanho de
   verdade, que é o que faz a tela do sistema ficar legível */
@media (min-width: 1180px) {
  .hero-visual { margin-right: -2vw; }
}

.hero-title {
  font-family: var(--display);
  font-weight: 900;
  font-size: clamp(2.5rem, 6.1vw, 4.65rem);
  line-height: 0.98;
  letter-spacing: -0.045em;
  margin: 0 0 22px;
  text-wrap: balance;
}
.hero-title .grad {
  background: linear-gradient(100deg, var(--green-bright) 0%, var(--green) 45%, #A7F3C4 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

.hero-sub { font-size: clamp(1.02rem, 1.5vw, 1.2rem); line-height: 1.62; color: var(--text-2); max-width: 54ch; margin: 0 0 30px; }
.hero-sub strong { color: var(--text); font-weight: 600; }

.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 34px; }

.hero-trust { display: flex; flex-wrap: wrap; gap: 10px 30px; list-style: none; padding: 0; margin: 0; }
.hero-trust li { display: flex; flex-direction: column; gap: 2px; }
.hero-trust strong { font-family: var(--display); font-size: 1.12rem; font-weight: 800; letter-spacing: -0.02em; color: var(--text); }
.hero-trust span { font-size: 0.79rem; color: var(--text-3); }

/* ─── janela do app (recriada, animada) ─── */

.hero-visual { position: relative; }

.glow-ring {
  position: absolute; inset: -14% -10%;
  background: radial-gradient(ellipse at 55% 45%, rgba(34,197,94,.22), transparent 62%);
  filter: blur(38px); pointer-events: none;
}

/* aparelho de frente: inclinar reduz a legibilidade da tela, que é o que
   interessa aqui — só um respiro de perspectiva no hover */
.hero-visual .laptop {
  transform: perspective(2000px) rotateY(-2deg);
  transition: transform .8s cubic-bezier(.2,.8,.3,1);
}
.hero-visual:hover .laptop { transform: perspective(2000px) rotateY(0deg) translateY(-4px); }


/* pontinhos da barra de janela dos navegadores (seções de tela cheia) */
.aw-dots { display: inline-flex; gap: 6px; }
.aw-dots i { width: 9px; height: 9px; border-radius: 50%; background: var(--line-bright); display: block; }
.aw-dots i:first-child { background: #3C4A4F; }

/* ─── notebook ─── */

.laptop { position: relative; width: 100%; }

/* casca externa de alumínio — só uma borda fina em volta da moldura preta */
.laptop-lid {
  position: relative;
  padding: 1.1%;
  border-radius: 17px 17px 5px 5px;
  background: linear-gradient(152deg, #5A656C 0%, #39434A 14%, #232B30 46%, #161C20 78%, #0E1316 100%);
  box-shadow:
    0 0 0 1px rgba(255,255,255,.08),
    inset 0 1px 0 rgba(255,255,255,.22),
    0 46px 80px -34px rgba(0,0,0,1);
}

/* moldura preta da tela: lateral/topo finos, queixo inferior mais alto */
.laptop-bezel {
  position: relative;
  padding: 1.6% 1.6% 4.4%;
  border-radius: 12px 12px 3px 3px;
  background: #07090B;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.05);
}
.laptop-cam {
  position: absolute; top: 0.55%; left: 50%; transform: translateX(-50%);
  width: 4px; height: 4px; border-radius: 50%;
  background: #14191C;
  box-shadow: inset 0 0 0 .8px rgba(255,255,255,.22), 0 0 3px rgba(120,220,170,.3);
}
/* marca discreta no queixo, como todo notebook tem */
.laptop-chin {
  position: absolute; left: 50%; bottom: 1.1%; transform: translateX(-50%);
  width: 8%; height: 2px; border-radius: 99px;
  background: rgba(255,255,255,.12);
}

/* dobradiça: liga a tampa à base */
.laptop-hinge {
  position: relative; z-index: 2;
  width: 26%; height: clamp(3px, .35vw, 5px); margin: 0 auto;
  border-radius: 0 0 3px 3px;
  background: linear-gradient(180deg, #121A1E, #0A0F12);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.12);
}
.laptop-view {
  position: relative; overflow: hidden;
  border-radius: 5px; background: #05080A;
  aspect-ratio: 16 / 9;           /* bate com a proporção real das capturas (~1912×1075) */
  box-shadow: inset 0 0 0 1px rgba(0,0,0,.9);
}
/* Cada captura é a tela do sistema inteira (janela do navegador, sem recorte) —
   mostra a imagem completa dentro do notebook, do jeito que ela realmente é,
   em vez de ampliar/cortar um pedaço. object-fit:contain preserva a imagem
   inteira; a proporção 16:9 do .laptop-view acima já bate com a maioria das
   capturas, então quase não sobra tarja — só o Modelo 3D (mais quadrado) fica
   com uma faixa escura fina nas laterais, que já combina com o fundo da tela. */
.laptop-view .slide {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: contain;
  max-width: none;                /* vence o img{max-width:100%} global */
  opacity: 0;
  transition: opacity .7s cubic-bezier(.4,0,.2,1);
}
.laptop-view .slide.on { opacity: 1; }

/* botões de troca de tela, logo abaixo do notebook */
.carrossel-nav {
  display: flex; justify-content: center; flex-wrap: wrap; gap: 7px;
  margin-top: clamp(16px, 2vw, 26px);
}
.cn-btn {
  font-family: var(--body); font-size: 0.8rem; font-weight: 600;
  padding: 8px 15px; border-radius: 999px; cursor: pointer;
  border: 1px solid var(--line); background: rgba(255,255,255,.02); color: var(--text-3);
  transition: color .25s, border-color .25s, background .25s;
}
.cn-btn:hover { color: var(--text); border-color: var(--line-bright); }
.cn-btn.on {
  color: var(--green-bright);
  border-color: var(--green-line);
  background: var(--green-soft);
}

/* base: mais larga que a tampa e com leve trapézio, como um notebook real */
.laptop-base {
  position: relative;
  height: clamp(14px, 1.7vw, 25px);
  width: 112%; margin-left: -6%;
  border-radius: 2px 2px 13px 13px;
  /* perfil lateral do aparelho: escuro, com só um fio de luz na quina de cima */
  background: linear-gradient(180deg,
    #39434A 0%, #262E34 14%, #1A2126 40%, #121820 70%, #080C0F 100%);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.3),
    inset 0 -1px 0 rgba(0,0,0,.85);
  clip-path: polygon(0 0, 100% 0, 98.2% 100%, 1.8% 100%);
}
/* sombra de apoio: dá peso e assenta o aparelho na página */
.laptop-base::after {
  content: ""; position: absolute; left: 6%; right: 6%; top: 92%; height: 26px;
  background: radial-gradient(ellipse at center, rgba(0,0,0,.75), transparent 72%);
  filter: blur(9px);
}
/* recorte do polegar, no meio da borda da frente */
.laptop-lip {
  position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: 14%; height: 45%; border-radius: 0 0 8px 8px;
  background: linear-gradient(180deg, #0A0F12, #1A2226);
}

/* reflexo de vidro, comum aos dois aparelhos */
.screen-gloss {
  position: absolute; inset: 0; pointer-events: none; z-index: 2;
  background: linear-gradient(148deg, rgba(255,255,255,.10) 0%, rgba(255,255,255,.03) 26%, transparent 46%);
}

/* ─── celular ─── */

.phone {
  position: relative;
  border-radius: 38px;
  padding: 5px;
  /* moldura de metal escovado */
  background: linear-gradient(148deg, #6A757B 0%, #39434A 14%, #1B2226 46%, #2E383D 78%, #121719 100%);
  box-shadow:
    0 0 0 1px rgba(255,255,255,.09),
    inset 0 0 0 1.5px rgba(255,255,255,.07),
    0 34px 70px -20px rgba(0,0,0,1);
}
.phone-screen {
  position: relative; border-radius: 33px; overflow: hidden; background: #05080A;
  aspect-ratio: 738 / 1600;        /* bate com a captura real do aparelho (tela cheia, sem corte) */
  box-shadow: inset 0 0 0 1px rgba(0,0,0,.9);
}
.phone-screen img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; }

.phone-island {
  position: absolute; top: 2.1%; left: 50%; transform: translateX(-50%);
  width: 28%; height: 3.1%; min-height: 12px;
  border-radius: 99px; background: #050708; z-index: 3;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.05);
}

.phone-btn {
  position: absolute; width: 2.5px; border-radius: 2px; z-index: 1;
  background: linear-gradient(180deg, #555F65, #262E33);
  box-shadow: 0 1px 2px rgba(0,0,0,.6);
}
.btn-vol-up   { left: -2.5px; top: 20%; height: 8.5%; }
.btn-vol-down { left: -2.5px; top: 31%; height: 8.5%; }
.btn-power    { right: -2.5px; top: 26%; height: 12%; }

/* co-protagonista, não enfeite: grande o bastante pra a tela do app ser lida.
   Tamanho em % do PRÓPRIO .hero-visual (ancestral posicionado), não da tela
   inteira (era 17vw) — em telas grandes dá no mesmo (bate no teto de 250px de
   qualquer jeito), mas entre 980px e 1180px (sem breakpoint próprio: o do
   notebook pequeno só existe pra ≤980px) o notebook ao lado encolhe junto com
   a tela, e um celular calculado pela LARGURA TOTAL DA TELA ficava grande
   demais pra aquele espaço reduzido, estourando pra fora da seção. */
.phone-hero {
  position: absolute; right: -8%; bottom: -16%;
  width: clamp(150px, 30%, 250px);
  z-index: 4;
  filter: drop-shadow(0 30px 50px rgba(0,0,0,.85)) drop-shadow(0 0 40px rgba(34,197,94,.16));
  animation: floaty 7s ease-in-out infinite;
}
@keyframes floaty { 0%,100% { transform: translateY(0) rotate(-2deg); } 50% { transform: translateY(-14px) rotate(-2deg); } }

@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual .laptop { transform: none; }
  /* Os botões do carrossel cresceram de 4 pra 6 (Concretagem/Carga entraram
     depois) e cresceram em altura (mais linhas) — o celular flutuante, que
     antes só entrava no vão livre abaixo do notebook, passou a cobrir as
     linhas de baixo dos botões. Aqui ele fica menor e mais alto, e os
     botões ficam mais compactos (menos texto/respiro), pra sobrar vão de
     verdade entre os dois em vez de calcular pixel a pixel um encaixe frágil. */
  .phone-hero { right: 2%; bottom: 30%; width: clamp(82px, 16vw, 120px); }
  /* Mesma moldura do celular grande (desktop), só que o raio da borda
     (38px/33px lá) precisa encolher junto com o tamanho — senão, numa
     caixa bem menor, o canto arredondado passa a dominar a forma inteira
     e vira uma pílula em vez de um celular. Mesma proporção raio:largura
     do desktop (38/210 ≈ 18%), aplicada no tamanho novo (~90px). */
  .phone-hero.phone { border-radius: 17px; }
  .phone-hero .phone-screen { border-radius: 14px; }
  .carrossel-nav { position: relative; z-index: 6; gap: 5px; }
  .cn-btn { font-size: 0.68rem; padding: 6px 10px; }
}

/* ═══════════ MARQUEE ═══════════ */

.marquee {
  position: relative; z-index: 2;
  border-block: 1px solid var(--line);
  background: var(--deep);
  padding-block: 15px; overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.marquee-track { display: flex; align-items: center; gap: 34px; width: max-content; animation: slide 42s linear infinite; }
.marquee-track span {
  font-family: var(--display); font-weight: 700; font-size: clamp(1rem, 1.8vw, 1.4rem);
  letter-spacing: -0.01em; color: var(--text-3); white-space: nowrap;
}
.marquee-track i { color: var(--green); font-style: normal; font-size: .55rem; }
@keyframes slide { to { transform: translateX(-50%); } }

.check-list { list-style: none; margin: 24px 0 0; padding: 0; display: grid; gap: 11px; }
.check-list li { position: relative; padding-left: 30px; color: var(--text-2); font-size: 0.97rem; }
.check-list li::before {
  content: ""; position: absolute; left: 0; top: 4px;
  width: 18px; height: 18px; border-radius: 50%;
  background: var(--green-soft); border: 1px solid var(--green-line);
}
.check-list li::after {
  content: ""; position: absolute; left: 6px; top: 9px;
  width: 5px; height: 8px; border: solid var(--green-bright); border-width: 0 1.8px 1.8px 0;
  transform: rotate(42deg);
}


/* ═══════════ MODELO 3D ═══════════ */

.modelo3d { background: var(--deep); overflow: hidden; }
.m3d-aurora {
  position: absolute; left: 50%; top: 18%; transform: translateX(-50%);
  width: 80vw; height: 60vw; pointer-events: none;
  background: radial-gradient(ellipse at center, rgba(124,92,255,.13), rgba(34,197,94,.07) 45%, transparent 68%);
  filter: blur(80px);
}

.m3d-grid {
  position: relative;
  display: grid; grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
  gap: clamp(30px, 4.5vw, 60px); align-items: start;
}
.m3d-texto { display: grid; gap: 26px; }

.m3d-palco {
  position: relative; margin: 0;
  border: 1px solid var(--line-bright); border-radius: var(--radius-lg);
  background: #12172A;                       /* mesmo fundo do visualizador */
  overflow: hidden;
  box-shadow: 0 46px 90px -44px rgba(0,0,0,1);
}
.m3d-palco img { width: 100%; height: auto; display: block; }
.m3d-palco figcaption {
  padding: 11px 16px; border-top: 1px solid var(--line);
  font-family: var(--mono); font-size: 0.64rem; letter-spacing: .06em;
  color: var(--text-3); background: rgba(0,0,0,.35);
}

/* os outros dois modelos, menores, mostrando que serve pra qualquer obra */
.m3d-outras { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.m3d-outras figure {
  margin: 0; overflow: hidden;
  border: 1px solid var(--line); border-radius: 14px; background: #12172A;
}
.m3d-outras img { width: 100%; height: auto; display: block; }
.m3d-outras figcaption {
  padding: 8px 12px; border-top: 1px solid var(--line);
  font-size: 0.72rem; color: var(--text-3); background: rgba(0,0,0,.3);
}

.m3d-legenda {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: 1fr 1fr; gap: 10px;
}
.m3d-legenda li {
  display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto auto;
  column-gap: 10px; align-items: center;
  padding: 14px 16px;
  border: 1px solid var(--line); border-radius: 14px;
  background: linear-gradient(165deg, var(--surface), rgba(9,13,15,.6));
}
.m3d-legenda .pt {
  grid-row: 1 / 3; width: 14px; height: 14px; border-radius: 4px;
}
.m3d-legenda .pt.pendente   { background: #96A3AA; }
.m3d-legenda .pt.concretada { background: #F5A524; box-shadow: 0 0 12px rgba(245,165,36,.5); }
.m3d-legenda .pt.montada    { background: var(--green-bright); box-shadow: 0 0 12px rgba(74,222,128,.5); }
.m3d-legenda .pt.sem        { background: #A78BFA; box-shadow: 0 0 12px rgba(167,139,250,.55); }
.m3d-legenda b { font-size: 0.93rem; color: var(--text); }
.m3d-legenda i { font-style: normal; font-size: 0.78rem; color: var(--text-3); }

@media (max-width: 900px) {
  .m3d-grid { grid-template-columns: 1fr; }
  .m3d-palco { max-width: 420px; margin-inline: auto; }
  /* Mantém legenda e miniaturas em 2 colunas até telas bem estreitas — cada
     card empilhado (1 coluna) é mais alto que largo à toa, e as duas
     miniaturas ficando 100% da largura cada uma somavam bastante altura
     só pra mostrar uma prévia pequena. */
  .m3d-legenda li { padding: 11px 13px; }
}
@media (max-width: 340px) {
  .m3d-legenda { grid-template-columns: 1fr; }
  .m3d-outras { grid-template-columns: 1fr; }
}

/* ═══════════ BENTO MÓDULOS ═══════════ */

.bento { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.b-card {
  position: relative; overflow: hidden;
  padding: 26px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(168deg, var(--surface), rgba(9,13,15,.75));
  transition: border-color .35s, transform .35s, box-shadow .35s;
}
.b-card:hover { border-color: var(--line-bright); transform: translateY(-4px); box-shadow: 0 26px 50px -32px rgba(0,0,0,.95); }
.b-wide { grid-column: span 2; }
.b-tall { grid-row: span 2; }

/* holofote que segue o mouse */
.spot::before {
  content: ""; position: absolute; inset: -1px; pointer-events: none; opacity: 0;
  background: radial-gradient(320px circle at var(--mx, 50%) var(--my, 0%), rgba(34,197,94,.16), transparent 62%);
  transition: opacity .35s;
}
.spot:hover::before { opacity: 1; }

.b-icon {
  width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center;
  background: var(--green-soft); border: 1px solid var(--green-line); color: var(--green-bright);
  margin-bottom: 16px;
}
.b-icon svg { width: 21px; height: 21px; }
.b-card h3 {
  font-family: var(--display); font-weight: 700; font-size: 1.2rem;
  letter-spacing: -0.02em; margin: 0 0 9px; color: var(--text);
}
.b-card p { margin: 0; color: var(--text-2); font-size: 0.93rem; line-height: 1.58; }

.b-mini { display: grid; gap: 6px; margin-top: 20px; }
.mini-row { display: flex; gap: 6px; }
.mini-row i {
  flex: 1; height: 10px; border-radius: 3px;
  background: rgba(255,255,255,.05); border: 1px solid var(--line);
}
.mini-row i.ok { background: var(--green-soft); border-color: var(--green-line); }
.mini-row i.wip { background: rgba(245,165,36,.14); border-color: rgba(245,165,36,.32); }

.cp-demo { margin-top: 20px; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.cp-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 9px 13px; border-bottom: 1px solid var(--line);
  font-size: 0.8rem; color: var(--text-2);
}
.cp-row b { font-family: var(--mono); font-size: 0.78rem; color: var(--text); }
.cp-row b.ok { color: var(--green-bright); }
.cp-verdict {
  padding: 9px 13px; text-align: center;
  font-family: var(--mono); font-size: 0.68rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--green-bright); background: var(--green-soft);
}

.b-mini-link { margin-top: 18px; display: grid; gap: 8px; }
.b-mini-link .lnk {
  font-family: var(--mono); font-size: 0.72rem; color: var(--text-2);
  background: rgba(0,0,0,.35); border: 1px solid var(--line);
  padding: 8px 12px; border-radius: 9px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.b-mini-link .lnk b { color: var(--green-bright); font-weight: 500; }
.b-mini-link .seen { display: inline-flex; align-items: center; gap: 7px; font-size: 0.74rem; color: var(--text-3); }
.b-mini-link .seen i { width: 6px; height: 6px; border-radius: 50%; background: var(--green-bright); animation: pulse 2.4s infinite; }

@media (max-width: 1080px) { .bento { grid-template-columns: repeat(2, 1fr); } .b-tall { grid-row: span 1; } }
@media (max-width: 620px) {
  .bento { grid-template-columns: 1fr; gap: 10px; }
  .b-wide { grid-column: span 1; }
  /* 8 cards empilhados em 1 coluna somam bastante altura — aperta o
     respiro interno de cada um (ícone, títulos, textos e as mini-visuais)
     sem perder nenhum conteúdo. */
  .b-card { padding: 18px 18px; }
  .b-icon { width: 34px; height: 34px; margin-bottom: 12px; }
  .b-icon svg { width: 17px; height: 17px; }
  .b-card h3 { font-size: 1.05rem; margin-bottom: 6px; }
  .b-card p { font-size: 0.87rem; line-height: 1.5; }
  .b-mini { margin-top: 14px; gap: 5px; }
  .cp-demo { margin-top: 14px; }
  .b-mini-link { margin-top: 12px; gap: 6px; }
}

/* ═══════════ CAMPO / MOBILE ═══════════ */

.campo { background: var(--deep); overflow: hidden; }
.campo-aurora {
  position: absolute; right: -10%; top: 10%; width: 55vw; height: 55vw;
  background: radial-gradient(circle, rgba(34,197,94,.14), transparent 62%);
  filter: blur(70px); pointer-events: none;
}
.campo-grid { position: relative; display: grid; grid-template-columns: minmax(0,1fr) minmax(0,.8fr); gap: clamp(34px,5vw,70px); align-items: center; }

.campo-visual { position: relative; display: flex; justify-content: center; }
.phone-big { width: clamp(230px, 27vw, 300px); }

.qr-card {
  position: absolute; left: -26%; top: -2%;
  width: min(340px, 96%);
  display: grid; gap: 13px;
  padding: 18px;
  border: 1px solid var(--green-line); border-radius: 18px;
  background: rgba(10,15,17,.95); backdrop-filter: blur(14px);
  box-shadow:
    0 30px 64px -24px rgba(0,0,0,1),
    0 0 0 1px rgba(34,197,94,.1),
    0 0 44px -12px rgba(34,197,94,.35);
  animation: floaty2 8s ease-in-out infinite;
}
@keyframes floaty2 { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-11px); } }

.qr-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--mono); font-size: 0.62rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--green-bright);
}
.qr-tag i {
  width: 6px; height: 6px; border-radius: 50%; background: var(--green-bright);
  animation: pulse 2.4s infinite;
}

.qr-main { display: flex; align-items: center; gap: 15px; }

.qr-box {
  position: relative; width: 74px; height: 74px; flex: none;
  border-radius: 13px; display: grid; place-items: center;
  background: var(--green-soft); border: 1px solid var(--green-line); color: var(--green-bright);
  overflow: hidden;
}
.qr-box svg { width: 42px; height: 42px; }

/* trilha das 8 etapas da peça, igual à do app */
.qr-etapas { display: flex; gap: 5px; }
.qr-etapas i {
  flex: 1; height: 5px; border-radius: 99px;
  background: rgba(255,255,255,.07);
}
.qr-etapas i.feito { background: var(--green-deep); }
.qr-etapas i.agora {
  background: var(--green-bright);
  box-shadow: 0 0 10px rgba(74,222,128,.8);
}
.qr-scan {
  position: absolute; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--green-bright), transparent);
  box-shadow: 0 0 10px var(--green-bright);
  animation: scan 2.6s ease-in-out infinite;
}
@keyframes scan { 0%,100% { top: 6%; opacity: 0; } 15% { opacity: 1; } 50% { top: 90%; opacity: 1; } 85% { opacity: 0; } }

.qr-info { display: grid; gap: 4px; min-width: 0; }
.qr-id {
  font-family: var(--mono); font-weight: 700; font-size: 1.45rem;
  letter-spacing: -0.01em; color: var(--text); line-height: 1;
}
.qr-meta { font-size: 0.78rem; color: var(--text-2); }
.qr-obra { font-size: 0.76rem; color: var(--text-3); }
.qr-status {
  font-size: 0.8rem; font-weight: 600; color: var(--green-bright);
  display: flex; align-items: center; gap: 7px;
}
.qr-status::before {
  content: ""; width: 7px; height: 7px; border-radius: 50%;
  background: var(--green-bright); box-shadow: 0 0 8px var(--green-bright);
}

@media (max-width: 1100px) { .qr-card { left: -12%; top: 0; } }
@media (max-width: 900px) {
  .campo-grid { grid-template-columns: 1fr; }
  .campo-visual { padding-top: 40px; }
  .qr-card { position: relative; left: 0; top: 0; width: min(340px, 100%); margin-top: -30px; }
  .campo-visual { flex-direction: column; align-items: center; gap: 0; }
}

/* ═══════════ RASTREIO (scroll fixo — linha horizontal com os 8 status;
   uma barra verde anda da esquerda pra direita conforme a página rola, e o
   painel abaixo mostra a etapa em que a barra está agora) ═══════════ */

.rastreio-scroll { padding: 0; }
.rastreio-track { position: relative; height: 440vh; }
/* z-index:3 (não o padrão/auto) — sem isso, no instante em que esta seção fixa
   "gruda" no topo da tela durante a rolagem, o .marquee logo acima (que tem
   z-index:2 próprio) ainda pode estar pintando na mesma faixa da tela, e
   vencia por já ter uma camada explícita — o texto dele ficava por cima do
   título "Como funciona", sobreposto. Mais perceptível em janela baixa
   (notebook menor), onde essa transição acontece numa distância de rolagem
   bem mais curta. */
.rastreio-pin {
  position: sticky; top: 0; height: 100vh; z-index: 3;
  display: flex; flex-direction: column; justify-content: center;
}
/* Cabeçalho + cartão de QR lado a lado — o cartão só preenche o vazio que
   sobra à direita do texto (que não é largo o bastante pro container). */
.rt-head-row {
  display: grid; grid-template-columns: minmax(0,1.15fr) minmax(0,.85fr);
  gap: clamp(24px, 4vw, 56px); align-items: center;
}
.rt-head-row .sec-head { margin-bottom: 0; }
/* Mesmo cartão de "No campo", só sem a posição absoluta/deslocada daquele
   contexto — aqui ele centraliza normalmente na própria coluna do grid. */
.qr-card.qr-card-static { position: static; left: auto; top: auto; margin-inline: auto; }

@media (max-width: 900px) {
  .rt-head-row { grid-template-columns: 1fr; }
  .qr-card.qr-card-static { display: none; }
}

.rt-stepper { margin-top: clamp(32px, 5vw, 56px); }

.rt-track { position: relative; padding: 8px 0; }
.rt-track-bg, .rt-fill {
  position: absolute; left: 9px; right: 9px; top: 50%; height: 2px;
}
.rt-track-bg { background: var(--line); transform: translateY(-50%); }
/* scaleX (não width%) — o progresso vem de --rt-progress (0 a 1) setado via JS.
   Escala o próprio tamanho renderizado do elemento, então funciona igual em
   qualquer largura de contêiner (inclusive a faixa que rola na horizontal no
   celular), sem depender de como % resolve contra o bloco pai. */
.rt-fill {
  background: linear-gradient(90deg, var(--green), var(--green-bright));
  box-shadow: 0 0 10px rgba(74,222,128,.5);
  transform-origin: left center;
  transform: translateY(-50%) scaleX(var(--rt-progress, 0));
  /* --rt-progress pula de nó em nó (não acompanha o scroll contínuo) — a
     transição é o que faz a barra "andar" até o próximo ponto e acender ele,
     em vez de crescer suave junto com o dedo na tela. */
  transition: transform .4s cubic-bezier(.4,0,.2,1);
}

.rt-line {
  position: relative; z-index: 1;
  list-style: none; margin: 0; padding: 0;
  display: flex; justify-content: space-between; gap: 6px;
}
.rt-node { display: grid; justify-items: center; gap: 10px; }
.rt-dot {
  width: 18px; height: 18px; border-radius: 50%;
  background: var(--void); border: 2px solid var(--line-bright);
  transition: background .3s, border-color .3s, box-shadow .3s, transform .3s;
}
.rt-label {
  font-size: 0.76rem; font-weight: 600; color: var(--text-3);
  white-space: nowrap; transition: color .3s;
}
.rt-node.done .rt-dot { background: var(--green); border-color: var(--green); }
.rt-node.done .rt-label { color: var(--text-2); }
.rt-node.active .rt-dot { background: var(--green-bright); border-color: var(--green-bright); box-shadow: 0 0 0 6px rgba(74,222,128,.18); transform: scale(1.15); }
.rt-node.active .rt-label { color: var(--text); }

.rt-panel {
  margin-top: clamp(30px, 4.5vw, 52px);
  padding: clamp(22px, 3.2vw, 34px);
  border: 1px solid var(--green-line); border-radius: var(--radius-lg);
  background:
    radial-gradient(ellipse 80% 100% at 0% 0%, rgba(74,222,128,.1), transparent 60%),
    linear-gradient(170deg, var(--surface), rgba(9,13,15,.75));
  max-width: 560px;
}
.rt-panel-step { font-family: var(--mono); font-size: 0.66rem; letter-spacing: .16em; text-transform: uppercase; color: var(--green-bright); }
.rt-panel h3 { margin: 10px 0 6px; font-family: var(--display); font-weight: 800; font-size: clamp(1.3rem, 2.4vw, 1.7rem); letter-spacing: -0.02em; color: var(--text); }
.rt-panel p { margin: 0; font-family: var(--mono); font-size: 0.85rem; color: var(--text-2); }

@media (max-width: 860px) {
  .rastreio-track { height: 200vh; }
  .rt-track { overflow-x: auto; padding: 8px 4px 14px; }
  .rt-line { min-width: 640px; }
  /* Largura fixa (não left+right) — aqui a linha precisa acompanhar o
     conteúdo rolável (640px), não a largura visível do contêiner. */
  .rt-track-bg, .rt-fill { left: 9px; right: auto; width: 622px; }
}

/* .rastreio-pin é height:100vh fixo (o cálculo de progresso da rolagem depende
   disso) — numa janela BAIXA (notebook com barra de favoritos/abas ocupando
   espaço, zoom do navegador, etc.), o cabeçalho + stepper + painel juntos
   passam da altura disponível e vazam por cima da seção seguinte (Modelo 3D)
   ou da anterior (marquee), dependendo do momento da rolagem — o z-index do
   .rastreio-pin só resolve pra qual lado o vazamento fica visível, não o
   vazamento em si. Aqui enxuga o que sobra (esconde o parágrafo e o cartão de
   QR, só decorativos — aria-hidden) até caber com folga mesmo sem altura de
   sobra, independente da largura da tela. */
@media (max-height: 760px) {
  .rastreio-pin .lead { display: none; }
  .rastreio-pin .qr-card-static { display: none; }
  .rastreio-pin .rt-head-row { grid-template-columns: 1fr; }
  .rastreio-pin .sec-head { margin-bottom: 16px; }
  .rastreio-pin .rt-stepper { margin-top: 18px; }
  .rastreio-pin .rt-panel { margin-top: 16px; padding: 16px 20px; }
}

/* ═══════════ PLANOS / CALCULADORA ═══════════ */

.planos { background: var(--deep); }
.calc {
  display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr);
  gap: clamp(20px, 3vw, 34px);
  align-items: start;
}

.calc-controls {
  padding: clamp(24px, 3vw, 34px);
  border: 1px solid var(--line); border-radius: var(--radius-lg);
  background: linear-gradient(170deg, var(--surface), rgba(9,13,15,.7));
}

.calc-field { margin-bottom: 26px; }
.calc-field label {
  display: flex; justify-content: space-between; align-items: baseline;
  font-size: 0.9rem; color: var(--text-2); margin-bottom: 12px; font-weight: 500;
}
.calc-field output { font-family: var(--mono); font-size: 1.05rem; font-weight: 700; color: var(--green-bright); }

input[type="range"] {
  width: 100%; height: 5px; -webkit-appearance: none; appearance: none;
  background: linear-gradient(90deg, var(--green) var(--fill, 17%), rgba(255,255,255,.08) var(--fill, 17%));
  border-radius: 99px; outline-offset: 6px; cursor: pointer;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--green-bright); border: 3px solid #07140C;
  box-shadow: 0 0 0 1px var(--green), 0 4px 14px -2px rgba(34,197,94,.8);
  cursor: grab;
}
input[type="range"]::-moz-range-thumb {
  width: 17px; height: 17px; border-radius: 50%;
  background: var(--green-bright); border: 3px solid #07140C;
  box-shadow: 0 0 0 1px var(--green); cursor: grab;
}
.range-scale { display: flex; justify-content: space-between; margin-top: 9px; font-family: var(--mono); font-size: 0.62rem; color: var(--text-3); }

.mod-list { display: grid; gap: 10px; }
.mod {
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 14px;
  padding: 15px 16px; border: 1px solid var(--line); border-radius: 14px;
  background: rgba(0,0,0,.22); cursor: pointer;
  transition: border-color .25s, background .25s;
}
.mod:hover { border-color: var(--line-bright); }
.mod:has(input:checked) { border-color: var(--green-line); background: rgba(34,197,94,.06); }
.mod:has(input:disabled) { cursor: default; }
.mod input { width: 18px; height: 18px; accent-color: var(--green); cursor: inherit; }
.mod-body { display: grid; gap: 3px; min-width: 0; }
.mod-name { font-weight: 700; font-size: 0.96rem; color: var(--text); }
.mod-name em { font-family: var(--mono); font-style: normal; font-size: 0.6rem; letter-spacing: .1em; text-transform: uppercase; color: var(--text-3); margin-left: 8px; }
.mod-desc { font-size: 0.81rem; color: var(--text-3); line-height: 1.45; }
.mod-price { font-family: var(--mono); font-size: 0.86rem; font-weight: 700; color: var(--text); text-align: right; white-space: nowrap; }
.mod-price i { display: block; font-style: normal; font-size: 0.66rem; font-weight: 400; color: var(--text-3); margin-top: 3px; }

.calc-result {
  position: sticky; top: 92px;
  padding: clamp(24px, 3vw, 32px);
  border: 1px solid var(--green-line); border-radius: var(--radius-lg);
  background:
    radial-gradient(ellipse 90% 60% at 50% 0%, rgba(34,197,94,.14), transparent 62%),
    linear-gradient(170deg, var(--surface-2), rgba(9,13,15,.88));
  box-shadow: 0 34px 70px -40px rgba(0,0,0,.95);
  text-align: center;
}
.cr-label { font-family: var(--mono); font-size: 0.64rem; letter-spacing: .18em; text-transform: uppercase; color: var(--text-3); display: block; }
.cr-value {
  display: block; font-family: var(--display); font-weight: 900;
  font-size: clamp(2.4rem, 4.6vw, 3.2rem); line-height: 1.05; letter-spacing: -0.04em;
  color: var(--text); margin: 10px 0 6px;
  font-variant-numeric: tabular-nums;
}
.cr-detail { display: block; font-size: 0.82rem; color: var(--text-3); margin-bottom: 20px; }

.cr-split { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-bottom: 18px; }
.cr-split div { padding: 11px 8px; border: 1px solid var(--line); border-radius: 11px; background: rgba(0,0,0,.25); }
.cr-split span { display: block; font-size: 0.68rem; color: var(--text-3); margin-bottom: 3px; }
.cr-split b { font-family: var(--mono); font-size: 0.84rem; color: var(--text); }
.cr-split b.free { color: var(--green-bright); }

.cr-annual {
  display: flex; align-items: center; justify-content: center; gap: 9px;
  font-size: 0.85rem; color: var(--text-2); margin-bottom: 18px; cursor: pointer;
}
.cr-annual input { width: 16px; height: 16px; accent-color: var(--green); }
.cr-annual i { font-style: normal; color: var(--green-bright); font-weight: 700; }

.cr-note { font-size: 0.74rem; color: var(--text-3); margin: 12px 0 0; }

.planos-foot { text-align: center; margin: 28px 0 0; color: var(--text-3); font-size: 0.92rem; }
.planos-foot a { color: var(--green-bright); border-bottom: 1px solid var(--green-line); }

@media (max-width: 900px) {
  .calc { grid-template-columns: 1fr; }
  .calc-result { position: static; }
}

/* ═══════════ FAQ ═══════════ */

.faq-list { display: grid; gap: 10px; }
.faq-list details {
  border: 1px solid var(--line); border-radius: 14px;
  background: var(--surface); overflow: hidden;
  transition: border-color .25s;
}
.faq-list details[open] { border-color: var(--green-line); }
.faq-list summary {
  cursor: pointer; list-style: none;
  padding: 18px 52px 18px 20px; position: relative;
  font-weight: 600; font-size: 1rem; color: var(--text);
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: ""; position: absolute; right: 22px; top: 50%;
  width: 9px; height: 9px; margin-top: -6px;
  border: solid var(--text-3); border-width: 0 1.8px 1.8px 0;
  transform: rotate(45deg); transition: transform .3s, border-color .3s;
}
.faq-list details[open] summary::after { transform: rotate(-135deg); margin-top: -2px; border-color: var(--green-bright); }
.faq-list p { margin: 0; padding: 0 20px 20px; color: var(--text-2); font-size: 0.95rem; line-height: 1.62; }

/* ═══════════ CONTATO ═══════════ */

.cta-card {
  position: relative; overflow: hidden;
  padding: clamp(30px, 5vw, 56px);
  border: 1px solid var(--line-bright); border-radius: var(--radius-lg);
  background: linear-gradient(168deg, var(--surface-2), rgba(9,13,15,.9));
  box-shadow: 0 40px 90px -50px rgba(0,0,0,1);
}
.cta-glow {
  position: absolute; top: -55%; left: 50%; transform: translateX(-50%);
  width: 120%; height: 120%;
  background: radial-gradient(ellipse at center, rgba(34,197,94,.18), transparent 58%);
  filter: blur(46px); pointer-events: none;
}
.cta-head { position: relative; text-align: center; margin-bottom: 32px; }
.cta-head .lead { margin-inline: auto; }

.form { position: relative; display: grid; gap: 14px; }
.f-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.f-field { display: grid; gap: 7px; }
.f-field label { font-size: 0.82rem; font-weight: 600; color: var(--text-2); }
.f-field input, .f-field select {
  width: 100%; padding: 14px 16px;
  background: rgba(0,0,0,.35);
  border: 1px solid var(--line-bright); border-radius: 12px;
  color: var(--text); font-family: var(--body); font-size: 0.96rem;
  transition: border-color .22s, background .22s, box-shadow .22s;
}
.f-field input::placeholder { color: var(--text-3); }
.f-field input:focus, .f-field select:focus {
  outline: none; border-color: var(--green); background: rgba(0,0,0,.5);
  box-shadow: 0 0 0 3px rgba(34,197,94,.16);
}
.f-field input.invalid { border-color: var(--red); }
.f-field select { appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2364756F' stroke-width='1.8' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 16px center;
}
.f-error { margin: 0; color: var(--red); font-size: 0.85rem; }
.f-note { margin: 4px 0 0; text-align: center; font-size: 0.78rem; color: var(--text-3); }

.form-ok { position: relative; text-align: center; padding: 30px 10px; }
.ok-mark {
  width: 58px; height: 58px; margin: 0 auto 18px;
  display: grid; place-items: center; border-radius: 50%;
  background: var(--green-soft); border: 1px solid var(--green-line); color: var(--green-bright);
}
.ok-mark svg { width: 26px; height: 26px; }
.form-ok h3 { font-family: var(--display); font-weight: 800; font-size: 1.5rem; margin: 0 0 8px; letter-spacing: -0.02em; }
.form-ok p { margin: 0; color: var(--text-2); }

@media (max-width: 620px) { .f-row { grid-template-columns: 1fr; } }

/* ═══════════ FOOTER ═══════════ */

.footer { position: relative; z-index: 2; border-top: 1px solid var(--line); background: var(--deep); padding-top: clamp(44px, 6vw, 68px); }
.footer-inner { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 40px; padding-bottom: 40px; }
.f-brand .brand-mark { margin-bottom: 14px; }
.f-brand .brand-text { display: flex; flex-direction: column; margin-bottom: 14px; }
.f-brand p { margin: 0; color: var(--text-3); font-size: 0.9rem; max-width: 42ch; }

.f-links { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.f-links h4 {
  font-family: var(--mono); font-size: 0.64rem; letter-spacing: .16em; text-transform: uppercase;
  color: var(--text-3); margin: 0 0 14px; font-weight: 500;
}
.f-links a { display: block; padding: 5px 0; color: var(--text-2); font-size: 0.92rem; transition: color .2s; }
.f-links a:hover { color: var(--green-bright); }

.footer-bottom {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
  padding-block: 20px; border-top: 1px solid var(--line);
  font-family: var(--mono); font-size: 0.7rem; color: var(--text-3);
}

@media (max-width: 720px) { .footer-inner { grid-template-columns: 1fr; } }

/* ═══════════ REVEAL ═══════════ */

.reveal { opacity: 0; transform: translateY(26px); transition: opacity .75s cubic-bezier(.2,.8,.3,1), transform .75s cubic-bezier(.2,.8,.3,1); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: .09s; }
.reveal[data-delay="2"] { transition-delay: .18s; }
.reveal[data-delay="3"] { transition-delay: .27s; }
.reveal[data-delay="4"] { transition-delay: .36s; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .marquee-track, .phone-hero, .qr-card, .qr-scan, .dot-live,
  .hero-aurora .blob, .b-mini-link .seen i { animation: none !important; }
  .tick { opacity: 1; transform: none; animation: none; }
  .app-window { transform: none; }
}