/* ============ AUMI GROUP — design system v2 (referência Vectr) ============ */
:root {
  --bg: #eef3f8;          /* azul-gelo */
  --bg-card: #ffffff;
  --ink: #0b0d12;
  --ink-dim: #5d6b7e;
  --accent: #2238e8;      /* azul elétrico */
  --beam: #5ce1ff;        /* ciano dos feixes */
  --ok: #16a34a;
  --line: rgba(11, 13, 18, .09);
  --radius: 16px;
  --font: 'Space Grotesk', 'Segoe UI', system-ui, sans-serif;
  --mono: 'IBM Plex Mono', 'Courier New', monospace;
  --acc: #2238e8;          /* cor do capítulo atual (o JS atualiza no scroll) */
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  background-image: radial-gradient(1200px 700px at 70% -10%, rgba(255,255,255,.85), rgba(255,255,255,0) 60%),
                    radial-gradient(900px 600px at 10% 110%, rgba(34,56,232,.05), rgba(34,56,232,0) 55%);
  color: var(--ink);
  font-family: var(--font);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
::selection { background: rgba(34, 56, 232, .18); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
.skip-link {
  position: fixed; top: -48px; left: 16px; z-index: 100;
  background: var(--ink); color: #fff; padding: 10px 18px; border-radius: 999px;
  font-size: 13px; text-decoration: none; transition: top .2s;
}
.skip-link:focus-visible { top: 12px; }

/* canvas 3D fixo (mundo claro) */
#webgl {
  position: fixed; inset: 0; width: 100%; height: 100%;
  pointer-events: none; z-index: 0;
}
main { position: relative; z-index: 2; }

/* ---------- nav (vidro fosco) ---------- */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px clamp(16px, 4vw, 44px);
  background: rgba(238, 243, 248, .55);
  -webkit-backdrop-filter: blur(14px) saturate(1.5);
  backdrop-filter: blur(14px) saturate(1.5);
  border-bottom: 1px solid rgba(255, 255, 255, .55);
  box-shadow: 0 1px 0 rgba(11, 13, 18, .04);
}
.logo {
  font-family: var(--mono); font-weight: 700; font-size: 18px;
  letter-spacing: 3px; color: var(--ink); text-decoration: none;
  display: inline-flex; align-items: center; gap: 9px;
}
.logo .mark { display: block; flex: 0 0 auto; }
.logo b { color: var(--accent); }
.nav-left { display: flex; gap: 22px; align-items: center; }
.nav-link {
  font-size: 11px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--ink); text-decoration: none; opacity: .75;
}
.nav-link:hover { opacity: 1; }
.nav-right { display: flex; align-items: center; gap: 12px; }
.lang-switch {
  display: flex; border: 1px solid rgba(255,255,255,.7); border-radius: 999px; overflow: hidden;
  background: rgba(255,255,255,.45);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
}
.lang-switch button {
  background: none; border: none; color: var(--ink-dim);
  font-family: var(--mono); font-size: 11px; padding: 7px 11px; cursor: pointer;
}
.lang-switch button.on { background: var(--ink); color: #fff; }

/* botões pílula (padrão Vectr) — com varredura de luz no hover */
.cta-btn {
  position: relative; overflow: hidden;
  display: inline-block; text-decoration: none; text-align: center;
  background: var(--ink); color: #fff;
  font-weight: 600; font-size: 13px; letter-spacing: .6px;
  padding: 13px 26px; border-radius: 999px; border: none; cursor: pointer;
  transition: transform .2s, box-shadow .2s, background .25s;
}
.cta-btn::after {
  content: ''; position: absolute; top: 0; bottom: 0; left: -80%; width: 60%;
  background: linear-gradient(105deg, transparent, rgba(255,255,255,.35) 50%, transparent);
  transform: skewX(-18deg); transition: left .5s ease;
  pointer-events: none;
}
.cta-btn:hover { transform: translateY(-2px); box-shadow: 0 10px 26px rgba(34,56,232,.3); background: var(--accent); }
.cta-btn:hover::after { left: 120%; }
.cta-ghost {
  display: inline-block; text-decoration: none; text-align: center;
  color: var(--ink); background: rgba(255,255,255,.5);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,.8); padding: 13px 26px; border-radius: 999px;
  font-size: 13px; font-weight: 600; letter-spacing: .6px;
  box-shadow: 0 2px 12px rgba(11,13,18,.05);
  transition: border-color .2s, background .2s;
}
.cta-ghost:hover { border-color: var(--ink); background: #fff; }

/* ---------- seções ---------- */
section { position: relative; padding: clamp(80px, 13vh, 140px) clamp(20px, 6vw, 90px); max-width: 1320px; margin: 0 auto; }
.kicker {
  font-family: var(--mono); font-size: 11px; letter-spacing: 4px;
  text-transform: uppercase; color: var(--ink-dim); margin-bottom: 18px;
}
.kicker .num { color: var(--accent); }
h1 { font-size: clamp(40px, 7.2vw, 96px); line-height: 1.02; font-weight: 700; letter-spacing: -2px; }
h2 { font-size: clamp(30px, 4.4vw, 58px); line-height: 1.06; margin-bottom: 22px; letter-spacing: -1px; }
h3 { font-size: clamp(18px, 2vw, 24px); margin-bottom: 10px; letter-spacing: -.3px; }
.lead { font-size: clamp(16px, 1.5vw, 19px); color: var(--ink-dim); max-width: 620px; line-height: 1.65; }
em.hl { font-style: normal; color: var(--accent); }

/* hero */
#hero { min-height: 100svh; display: flex; flex-direction: column; justify-content: center; max-width: none; }
#hero .inner { max-width: 1320px; margin: 0 auto; width: 100%; will-change: transform, opacity; }
#hero h1 { max-width: 15ch; }
/* split por palavra (animação de entrada GSAP) */
h1 .w { display: inline-block; overflow: hidden; vertical-align: bottom; }
h1 .w > span { display: inline-block; will-change: transform; }
#hero .lead {
  margin-top: 24px; max-width: 560px; width: fit-content;
  background: rgba(255,255,255,.38);
  -webkit-backdrop-filter: blur(12px) saturate(1.4); backdrop-filter: blur(12px) saturate(1.4);
  border: 1px solid rgba(255,255,255,.7); border-radius: 14px;
  padding: 14px 18px; box-shadow: 0 8px 32px rgba(11,13,18,.06);
}
.hero-rot {
  margin-top: 22px; font-family: var(--mono); font-size: clamp(13px, 1.4vw, 17px);
  letter-spacing: .5px; color: var(--accent); min-height: 24px;
}

/* ---------- glass badge (microelemento "liquid glass") ---------- */
.glass-badge {
  position: relative; display: inline-flex; align-items: center; gap: 10px;
  margin-bottom: 26px; padding: 10px 18px;
  border-radius: 999px; overflow: hidden;
  background: linear-gradient(135deg, rgba(255,255,255,.62), rgba(255,255,255,.22));
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  backdrop-filter: blur(14px) saturate(160%);
  border: 1px solid rgba(255,255,255,.85);
  box-shadow:
    0 8px 26px rgba(34,56,232,.12),
    0 1px 2px rgba(11,13,18,.06),
    inset 0 1px 0 rgba(255,255,255,.95),
    inset 0 -8px 18px rgba(92,225,255,.10);
  animation: gb-float 5.5s ease-in-out infinite;
}
.glass-badge::after {           /* reflexo líquido varrendo */
  content: ''; position: absolute; top: -60%; bottom: -60%; width: 38%;
  left: -50%; transform: rotate(20deg);
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.75), transparent);
  animation: gb-sheen 6s ease-in-out infinite;
  pointer-events: none;
}
.gb-txt {
  font-family: var(--mono); font-size: 11px; font-weight: 700;
  letter-spacing: 1.6px; color: var(--ink); white-space: nowrap;
}
.gb-txt.ok { color: #0e9e54; }
.gb-sep { color: var(--ink-dim); opacity: .6; }
.gb-dot {
  width: 8px; height: 8px; border-radius: 50%; background: #18c964; flex: 0 0 auto;
  box-shadow: 0 0 0 0 rgba(24,201,100,.55);
  animation: gb-pulse 2s cubic-bezier(.4,0,.6,1) infinite;
}
@keyframes gb-pulse {
  0% { box-shadow: 0 0 0 0 rgba(24,201,100,.55); }
  70% { box-shadow: 0 0 0 9px rgba(24,201,100,0); }
  100% { box-shadow: 0 0 0 0 rgba(24,201,100,0); }
}
@keyframes gb-float { 50% { transform: translateY(-5px); } }
@keyframes gb-sheen { 0%, 55% { left: -50%; } 85%, 100% { left: 130%; } }
@media (max-width: 720px) {
  .glass-badge { padding: 8px 14px; gap: 8px; margin-bottom: 20px; }
  .gb-txt { font-size: 10px; letter-spacing: 1.1px; }
}
@media (prefers-reduced-motion: reduce) {
  .glass-badge, .glass-badge::after, .gb-dot { animation: none; }
}
#hero .hero-ctas { margin-top: 38px; display: flex; gap: 14px; flex-wrap: wrap; }
.scroll-hint {
  position: absolute; bottom: 26px; left: clamp(20px, 6vw, 90px);
  font-family: var(--mono); font-size: 10px; letter-spacing: 3px; color: var(--ink-dim);
  animation: float 2.2s ease-in-out infinite;
}
@keyframes float { 50% { transform: translateY(7px); } }

/* ---------- storytelling pinado (padrão Vectr) ---------- */
#story { max-width: none; padding: 0; height: 560vh; }
#story .pin {
  position: sticky; top: 0; height: 100svh; overflow: hidden;
  display: flex; align-items: flex-end;
}
/* scrim p/ legibilidade do texto sobre o diagrama */
#story .pin::before {
  content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: min(560px, 72vw);
  background: linear-gradient(90deg, rgba(238,243,248,.92), rgba(238,243,248,.55) 55%, rgba(238,243,248,0));
  pointer-events: none; z-index: 2;
}
#story .steps {
  position: relative; z-index: 3;
  padding: 0 clamp(20px, 5vw, 70px) clamp(28px, 6vh, 60px);
  max-width: 500px;
}
.story-step { position: relative; margin-top: 10px; padding-left: 0; transition: opacity .3s; }
.story-step .head { display: flex; align-items: center; gap: 14px; cursor: default; }
.story-step .nbox {
  font-family: var(--mono); font-size: 11px; padding: 4px 8px;
  border-radius: 6px; background: transparent; color: var(--ink-dim);
  border: 1px solid transparent;
  transition: all .35s;
}
.story-step .t { font-size: 14px; font-weight: 600; color: var(--ink-dim); transition: all .35s; }
.story-step .body {
  max-height: 0; overflow: hidden; opacity: 0;
  transition: max-height .5s cubic-bezier(.4,0,.2,1), opacity .5s ease;
  border-left: 2px solid var(--line); margin-left: 14px; padding-left: 22px;
}
.story-step .body p { font-size: 14px; color: var(--ink-dim); line-height: 1.6; padding: 10px 0 6px; max-width: 380px; }
.story-step.on .nbox {
  background: var(--acc); color: #fff; border-color: var(--acc);
  box-shadow: 0 4px 16px color-mix(in srgb, var(--acc) 35%, transparent);
  transition: all .35s, background .6s;
}
.story-step.on .t { font-size: clamp(19px, 2vw, 24px); color: var(--ink); }
.story-step.on .body { max-height: 240px; opacity: 1; border-left-color: var(--acc); transition: max-height .5s cubic-bezier(.4,0,.2,1), opacity .5s ease, border-color .6s; }

/* ---------- métricas ---------- */
.metrics { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 0; margin-top: 56px; border-top: 1px solid var(--line); }
.metric { padding: 30px 26px 0; border-left: 1px solid var(--line); }
.metric:first-child { border-left: none; }
.metric .big { font-size: clamp(36px, 4vw, 54px); font-weight: 700; letter-spacing: -1px; color: var(--ink); }
.metric .big sup { color: var(--accent); }
.metric p { color: var(--ink-dim); font-size: 14px; margin-top: 8px; line-height: 1.5; }

/* ---------- grids de cards (features) ---------- */
.grid { display: grid; gap: 0; margin-top: 48px; border-top: 1px solid var(--line); }
.grid.c3 { grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.card {
  position: relative; padding: 34px 28px 34px 0; border-left: 1px solid var(--line); padding-left: 28px; background: transparent;
  transition: transform .3s cubic-bezier(.4,0,.2,1);
}
.card::before {
  content: ''; position: absolute; left: -1px; top: 34px; bottom: 34px; width: 2px;
  background: var(--accent); transform: scaleY(0); transform-origin: top;
  transition: transform .35s cubic-bezier(.4,0,.2,1);
}
.card:hover { transform: translateY(-3px); }
.card:hover::before { transform: scaleY(1); }
.card:first-child::before { display: none; }
.card:first-child { border-left: none; padding-left: 0; }
.card .idx { font-family: var(--mono); color: var(--accent); font-size: 12px; margin-bottom: 16px; }
.card h3 { transition: color .25s; }
.card:hover h3 { color: var(--accent); }
.card p { color: var(--ink-dim); font-size: 14.5px; line-height: 1.62; }

/* ---------- setores (multi-nicho) ---------- */
.sectors {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 0; margin-top: 48px; border-top: 1px solid var(--line);
}
.sector-chip {
  padding: 22px 24px 22px 0; border-bottom: 1px solid var(--line);
  position: relative; transition: padding-left .25s;
}
.sector-chip::before {
  content: '→'; position: absolute; left: -18px; top: 22px;
  color: var(--accent); opacity: 0; transition: all .25s;
}
.sector-chip:hover { padding-left: 22px; }
.sector-chip:hover::before { left: 0; opacity: 1; }
.sector-chip b { display: block; font-size: 15.5px; letter-spacing: -.2px; }
.sector-chip span { display: block; margin-top: 6px; font-size: 13px; color: var(--ink-dim); line-height: 1.55; }

/* ---------- docs (autoridade técnica) ---------- */
.docs-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 48px; }
.doc-card {
  background: rgba(255,255,255,.55);
  -webkit-backdrop-filter: blur(14px) saturate(1.3); backdrop-filter: blur(14px) saturate(1.3);
  border: 1px solid rgba(255,255,255,.75); border-radius: var(--radius);
  overflow: hidden; transition: transform .25s, box-shadow .25s, border-color .25s;
}
.doc-card:hover { transform: translateY(-3px); box-shadow: 0 14px 38px rgba(11,13,18,.08); border-color: rgba(34,56,232,.35); }
.doc-card.wide { grid-column: 1 / -1; }
.doc-head {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--mono); font-size: 12px; color: var(--ink-dim);
  padding: 12px 20px; border-bottom: 1px solid var(--line); background: rgba(255,255,255,.45);
}
.doc-head .dots { display: inline-flex; gap: 5px; }
.doc-head .dots i { width: 8px; height: 8px; border-radius: 99px; background: var(--line); }
.doc-card:hover .dots i:nth-child(1) { background: var(--accent); }
.doc-card:hover .dots i:nth-child(2) { background: var(--beam); }
.doc-card:hover .dots i:nth-child(3) { background: var(--ok); }
.doc-card h3 { padding: 20px 22px 0; font-size: 17px; }
.doc-card ul { list-style: none; padding: 12px 22px 22px; }
.doc-card ul li {
  font-family: var(--mono); font-size: 12.5px; color: var(--ink-dim);
  padding: 7px 0 7px 18px; position: relative; line-height: 1.5;
  border-top: 1px dashed var(--line);
}
.doc-card ul li:first-child { border-top: none; }
.doc-card ul li::before { content: '›'; position: absolute; left: 2px; color: var(--accent); }
.doc-card.wide ul { column-count: 2; column-gap: 40px; }
.doc-card.wide ul li { break-inside: avoid; }

/* ---------- comparativo ---------- */
.versus { margin-top: 48px; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--bg-card); }
.versus .row { display: grid; grid-template-columns: 1fr 1fr 1fr; border-top: 1px solid var(--line); }
.versus .row:first-child { border-top: none; background: #fafcfe; font-family: var(--mono); font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase; }
.versus .cell { padding: 18px 22px; font-size: 14px; line-height: 1.5; color: var(--ink-dim); }
.versus .cell:first-child { color: var(--ink); font-weight: 600; }
.versus .cell.aumi { color: var(--ink); background: rgba(34,56,232,.045); }
.versus .cell.aumi::before { content: '→ '; color: var(--accent); }

/* ---------- cases ---------- */
.case {
  border-top: 1px solid var(--line); padding: 38px 0; margin-top: 0;
  display: grid; grid-template-columns: 220px 1fr; gap: 30px;
}
.cases-wrap { margin-top: 48px; }
.case .sector { font-family: var(--mono); font-size: 11px; letter-spacing: 2px; color: var(--accent); text-transform: uppercase; line-height: 1.8; }
.case p { color: var(--ink-dim); font-size: 15px; line-height: 1.65; margin-top: 10px; max-width: 680px; }
.case .nums { display: flex; gap: 40px; flex-wrap: wrap; margin-top: 20px; }
.case .nums div b { font-size: 26px; letter-spacing: -.5px; color: var(--ink); display: block; }
.case .nums div span { font-size: 12px; color: var(--ink-dim); }

/* ---------- planos ---------- */
/* caminho de entrada (avaliação → sprint → plano) */
.plan-path { margin-top: 28px; display: flex; flex-wrap: wrap; align-items: center; gap: 14px 22px; }
.plan-path .path { font-family: var(--mono); font-size: 12.5px; letter-spacing: .3px; color: var(--ink-dim); }
.plans { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 36px; }
@media (max-width: 1080px) { .plans { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .plans { grid-template-columns: 1fr; } }
.plan {
  border: 1px solid rgba(255,255,255,.75); border-radius: var(--radius); padding: 36px 30px;
  background: rgba(255,255,255,.55);
  -webkit-backdrop-filter: blur(14px) saturate(1.3); backdrop-filter: blur(14px) saturate(1.3);
  display: flex; flex-direction: column;
  transition: transform .25s, box-shadow .25s;
}
.plan:hover { transform: translateY(-4px); box-shadow: 0 16px 44px rgba(11,13,18,.1); }
.plan.featured { border-color: var(--accent); box-shadow: 0 16px 50px rgba(34,56,232,.14); position: relative; overflow: hidden; }
.plan.featured::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--beam), var(--accent));
  background-size: 200% 100%; animation: glowline 3.2s linear infinite;
}
@keyframes glowline { to { background-position: -200% 0; } }
.plan .tag { font-family: var(--mono); font-size: 11px; color: var(--accent); letter-spacing: 2px; text-transform: uppercase; }
.plan .price { font-size: clamp(32px, 3vw, 42px); font-weight: 700; letter-spacing: -1px; margin: 14px 0 4px; }
.plan .per { color: var(--ink-dim); font-size: 13px; margin-bottom: 18px; }
.plan ul { list-style: none; flex: 1; }
.plan ul li { padding: 8px 0 8px 24px; position: relative; color: var(--ink-dim); font-size: 14px; border-top: 1px dashed var(--line); }
.plan ul li:first-child { border-top: none; }
.plan ul li::before { content: '→'; position: absolute; left: 0; color: var(--accent); }
.plan .cta-btn, .plan .cta-ghost { margin-top: 26px; }
/* porta de entrada anti-slop (SPRINT) */
.plan.entry { border-color: rgba(34,56,232,.35); background: rgba(34,56,232,.05); }
.plan .plan-sub { font-size: 14px; font-weight: 500; color: var(--ink); margin-top: 8px; }
.plan .who { font-size: 13px; color: var(--ink-dim); line-height: 1.55; margin: 0 0 16px; padding-bottom: 16px; border-bottom: 1px dashed var(--line); }
.plan .plan-note { font-family: var(--mono); font-size: 12px; line-height: 1.55; color: var(--accent); margin-top: 18px; padding: 12px 14px; background: rgba(34,56,232,.07); border-radius: 10px; }
/* tier flagship de segurança (AEGIS) — banner full-width escuro */
.plan.flagship {
  grid-column: 1 / -1;
  display: grid; grid-template-columns: 1fr 1.25fr; gap: 28px 56px; align-items: center;
  background: #04060a; color: #eef2f7; border: 1px solid rgba(92,225,255,.25);
  padding: 40px 44px;
}
.plan.flagship:hover { transform: none; box-shadow: 0 18px 60px rgba(34,56,232,.2); }
.plan.flagship .tag { color: var(--beam); }
.plan.flagship .plan-sub { color: #cdd8e6; }
.plan.flagship .price { color: #fff; margin-top: 10px; }
.plan.flagship .per { color: #93a1b5; }
.plan.flagship .who { color: #aeb9c8; border-bottom-color: rgba(255,255,255,.14); margin-bottom: 0; padding-bottom: 0; border-bottom: none; }
.plan.flagship ul { margin: 0; }
.plan.flagship ul li { color: #c6d0dd; border-top-color: rgba(255,255,255,.1); }
.plan.flagship ul li::before { color: var(--beam); }
.plan.flagship .flag-foot { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; margin-top: 22px; }
.plan.flagship .flag-foot .cta-btn, .plan.flagship .flag-foot .cta-ghost { margin-top: 0; }
.plan.flagship .flag-foot .cta-ghost { color: #eef2f7; border-color: rgba(255,255,255,.3); }
@media (max-width: 760px) { .plan.flagship { grid-template-columns: 1fr; padding: 30px 24px; } }

/* ---------- FAQ (2 colunas, padrão Vectr) ---------- */
#faq .cols { display: grid; grid-template-columns: 1fr 1.3fr; gap: 60px; margin-top: 10px; }
.faq details { border-bottom: 1px solid var(--line); padding: 22px 0; }
.faq summary { cursor: pointer; font-size: 16.5px; font-weight: 600; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px; transition: color .25s; }
.faq summary:hover { color: var(--accent); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '▾'; flex: 0 0 auto; width: 28px; height: 28px; border-radius: 999px;
  background: var(--accent); color: #fff; display: grid; place-items: center; font-size: 12px;
  transition: transform .25s;
}
.faq details[open] summary::after { transform: rotate(180deg); }
.faq details p { color: var(--ink-dim); margin-top: 12px; line-height: 1.65; font-size: 14.5px; }

/* ---------- CTA final (escuro — assinatura binária AUMI) ---------- */
#cta-final {
  max-width: none; text-align: center; background: #04060a; color: #eef2f7;
  position: relative; overflow: hidden; padding: clamp(100px, 18vh, 190px) clamp(20px, 6vw, 90px);
}
#cta-final .kicker { color: var(--beam); position: relative; z-index: 2; }
#cta-final h2, #cta-final .lead { position: relative; z-index: 2; }
#cta-final .lead { margin: 20px auto 36px; color: #93a1b5; }
#cta-final em.hl { color: var(--beam); }
#cta-final .cta-btn { position: relative; z-index: 2; background: #fff; color: #04060a; }
#cta-final .cta-btn:hover { background: var(--beam); }
#binary-cta { position: absolute; inset: 0; width: 100%; height: 100%; opacity: .5; }

/* footer preto (padrão Vectr) */
footer {
  position: relative; z-index: 2; background: #04060a; color: #93a1b5;
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 50px clamp(20px, 6vw, 90px);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 24px; font-size: 13px;
}
footer .logo { color: #fff; }
footer a { color: #93a1b5; text-decoration: none; }
footer a:hover { color: var(--beam); }

/* ---------- assessment ---------- */
.assess-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(30px, 6vw, 90px); padding-top: 120px; max-width: 1320px; margin: 0 auto; padding-left: clamp(20px,6vw,90px); padding-right: clamp(20px,6vw,90px); padding-bottom: 100px; }
.assess-left { position: sticky; top: 120px; align-self: start; }
.assess-left .note { margin-top: 40px; font-size: 14px; color: var(--ink-dim); line-height: 1.7; border-top: 1px solid var(--line); padding-top: 24px; max-width: 380px; }
form .field { margin-bottom: 20px; }
form label { display: block; font-size: 13px; margin-bottom: 8px; color: var(--ink); font-weight: 600; }
form input[type=text], form input[type=email], form select, form textarea {
  width: 100%; background: var(--bg-card); border: 1px solid var(--line);
  border-radius: 999px; padding: 13px 18px; color: var(--ink); font-family: var(--font);
  font-size: 14.5px; outline: none; transition: border-color .2s, box-shadow .2s;
}
form textarea { border-radius: 18px; min-height: 110px; resize: vertical; }
form input:focus, form select:focus, form textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(34,56,232,.12); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips input { display: none; }
.chips label {
  border: 1px solid var(--line); border-radius: 999px; padding: 9px 16px;
  font-size: 13px; color: var(--ink-dim); cursor: pointer; font-weight: 500;
  background: var(--bg-card); transition: all .2s; margin: 0;
}
.chips input:checked + label { background: var(--ink); border-color: var(--ink); color: #fff; }
.form-status { margin-top: 16px; font-family: var(--mono); font-size: 13px; min-height: 20px; }
.form-status.ok { color: var(--ok); }
.form-status.err { color: #dc2626; }

/* mobile */
@media (max-width: 880px) {
  #faq .cols { grid-template-columns: 1fr; gap: 10px; }
  .assess-grid { grid-template-columns: 1fr; }
  .assess-left { position: static; }
  .case { grid-template-columns: 1fr; gap: 8px; }
}
@media (max-width: 720px) {
  .nav-left .nav-link { display: none; }
  /* CTA permanece visível no mobile (antes sumia = zero conversão no topo) */
  .nav-right .cta-btn { padding: 10px 16px; font-size: 12px; }
  .lang-switch button { padding: 6px 8px; }
  .versus .row { grid-template-columns: 1fr; }
  .versus .row:first-child { display: none; }
  .versus .cell { border-top: 1px dashed var(--line); }
  .versus .cell[data-label]::before {
    content: attr(data-label); display: block;
    font-family: var(--mono); font-size: 10px; letter-spacing: 1.5px;
    text-transform: uppercase; color: var(--ink-dim); margin-bottom: 4px;
  }
  .versus .cell.aumi[data-label]::before { color: var(--accent); }
  .metric { border-left: none; padding-left: 0; }
  .docs-grid { grid-template-columns: 1fr; }
  .doc-card.wide ul { column-count: 1; }
  #story { height: 520vh; }
  #story .pin::before { width: 100%; background: linear-gradient(0deg, rgba(238,243,248,.94) 30%, rgba(238,243,248,0)); top: auto; height: 55%; }
  #story .steps { max-width: 100%; padding-bottom: 20px; }
  .story-step .body p { max-width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  #webgl, #binary-cta { display: none; }
  .scroll-hint { animation: none; }
  #story { height: auto; }
  #story .pin { position: static; height: auto; }
  .story-step .body { max-height: none; opacity: 1; }
}