/* =========================================================
   Highflow — estilos
   Paleta: Onyx Black (fundo), Electric Indigo (ambiente e botões),
   Tropical Mint (detalhes). Mudar aqui muda o site inteiro.
   ========================================================= */
:root {
  /* As 3 cores da marca */
  --onyx: #01010d;
  --indigo: #6331fb;
  --mint: #88f9c0;

  /* Derivadas */
  --indigo-hover: #7447ff;
  --indigo-soft: #b3a1ff;           /* indigo claro, para texto sobre fundo escuro */
  --bg: var(--onyx);
  --bg-alt: rgba(99, 49, 251, 0.035);
  --surface: #0a0920;
  --surface-2: #110f2e;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);
  --text: #f2f1f8;
  --muted: #a3a1b8;
  --faint: #7c7a94;

  --accent: var(--indigo);        /* botões principais */
  --accent-hover: var(--indigo-hover);

  --radius: 14px;
  --radius-lg: 20px;
  --container: 1160px;
  --font: "Inter", system-ui, -apple-system, sans-serif;
  --mono: "Inter", system-ui, sans-serif;  /* etiquetas pequenas em maiúsculas */
  --display: "Anton", "Impact", "Arial Narrow", sans-serif;  /* palavras gigantes */
  --script: "Playfair Display", Georgia, serif;  /* itálico elegante */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background-color: var(--onyx);
  background-image:
    radial-gradient(ellipse 90% 50% at 50% 0%, rgba(99, 49, 251, 0.22), transparent 70%),
    linear-gradient(180deg, var(--onyx) 0%, #07052a 35%, var(--onyx) 65%, #140a52 100%);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { margin: 0; letter-spacing: -0.03em; line-height: 1.1; font-weight: 600; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }
ul, ol { margin: 0; padding: 0; list-style: none; }

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

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.skip { position: absolute; left: -9999px; top: 8px; z-index: 100; background: var(--text); color: var(--bg); padding: 8px 14px; border-radius: 8px; }
.skip:focus { left: 8px; }

.text-gradient {
  background: linear-gradient(90deg, #ffffff 0%, var(--indigo-soft) 45%, var(--mint) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 0 18px;
  border-radius: 10px; border: 1px solid transparent;
  font: 500 15px/1 var(--font); cursor: pointer; white-space: nowrap;
  transition: background .2s var(--ease), border-color .2s var(--ease), transform .2s var(--ease), box-shadow .2s var(--ease);
}
.btn svg { transition: transform .2s var(--ease); }
.btn:hover svg { transform: translateX(2px); }
.btn--primary {
  background: var(--accent); color: #fff;
  box-shadow: 0 0 0 1px rgba(255,255,255,.08) inset, 0 8px 24px -8px rgba(99,49,251,.7);
}
.btn--primary:hover { background: var(--accent-hover); box-shadow: 0 0 0 1px rgba(255,255,255,.12) inset, 0 10px 30px -8px rgba(99,49,251,.9); }
.btn--ghost { background: rgba(255,255,255,.03); border-color: var(--border-strong); color: var(--text); }
.btn--ghost:hover { background: rgba(255,255,255,.07); border-color: rgba(255,255,255,.22); }
.btn--sm { min-height: 38px; padding: 0 14px; font-size: 14px; }
.btn--lg { min-height: 50px; padding: 0 24px; font-size: 16px; }
.btn:active { transform: translateY(1px); }

/* ---------- Navegação ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(1, 1, 13, 0.72);
  backdrop-filter: saturate(160%) blur(14px); -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s;
}
.nav.is-scrolled { border-bottom-color: var(--border); }
.nav__inner { display: flex; align-items: center; height: 64px; gap: 32px; }
.logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; font-size: 15px; letter-spacing: 0.08em; }
.logo__mark { color: #fff; }
.nav__links { display: flex; gap: 4px; margin-right: auto; }
.nav__links a:not(.btn) { color: var(--muted); font-size: 14px; padding: 8px 12px; border-radius: 8px; transition: color .2s, background .2s; }
.nav__links a:not(.btn):hover { color: var(--text); background: rgba(255,255,255,.04); }
.nav__right { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.nav__cta-mobile { display: none; }
.nav__toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--border-strong); border-radius: 10px; background: transparent; cursor: pointer; position: relative; }
.nav__toggle span { position: absolute; left: 13px; right: 13px; height: 1.5px; background: var(--text); transition: transform .25s var(--ease), top .25s var(--ease); }
.nav__toggle span:first-child { top: 17px; }
.nav__toggle span:last-child { top: 25px; }
.nav__toggle[aria-expanded="true"] span:first-child { top: 21px; transform: rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:last-child { top: 21px; transform: rotate(-45deg); }

/* ---------- Mockup do produto ---------- */
.app {
  position: relative; margin-top: 72px;
  border: 1px solid var(--border-strong); border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(21,24,33,.92), rgba(12,14,19,.96));
  box-shadow: 0 40px 120px -40px rgba(99,49,251,.45), 0 0 0 1px rgba(255,255,255,.02) inset;
  overflow: hidden;
}
.app::before { content: ""; position: absolute; inset: 0 0 auto; height: 1px; background: linear-gradient(90deg, transparent, rgba(255,255,255,.35), transparent); }
.app__bar { display: flex; align-items: center; gap: 8px; height: 44px; padding: 0 16px; border-bottom: 1px solid var(--border); }
.dot { width: 11px; height: 11px; border-radius: 50%; background: rgba(255,255,255,.12); }
.app__title { margin-left: 12px; font-size: 13px; color: var(--muted); }
.app__live { margin-left: auto; display: inline-flex; align-items: center; gap: 8px; font: 500 12px/1 var(--mono); color: var(--mint); }
.app__live i { width: 7px; height: 7px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 0 0 rgba(136,249,192,.6); animation: ping 2s infinite; }
@keyframes ping { 0% { box-shadow: 0 0 0 0 rgba(136,249,192,.55); } 80%, 100% { box-shadow: 0 0 0 8px rgba(136,249,192,0); } }

.app__body { display: grid; grid-template-columns: 280px 1fr 270px; min-height: 420px; text-align: left; }
.app__list { border-right: 1px solid var(--border); padding: 16px 12px; }
.app__card { border-left: 1px solid var(--border); padding: 16px; display: flex; flex-direction: column; gap: 16px; }
.app__label { font: 500 11px/1 var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--faint); padding: 0 4px 10px; display: flex; justify-content: space-between; }
.app__label b { color: var(--muted); font-weight: 500; }

.lead { display: grid; grid-template-columns: 32px 1fr auto; align-items: center; gap: 10px; padding: 9px 8px; border-radius: 10px; }
.lead.is-active { background: rgba(99,49,251,.09); box-shadow: 0 0 0 1px rgba(99,49,251,.25) inset; }
.lead strong { display: block; font-size: 13.5px; font-weight: 500; }
.lead small, .chat__head small { display: block; font-size: 12px; color: var(--faint); }
.avatar {
  width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center;
  font: 600 11px/1 var(--font); color: #fff;
  background: linear-gradient(135deg, var(--indigo), #3a1c9c);
}
.avatar--brand { background: linear-gradient(135deg, var(--indigo-soft), var(--mint)); }

.tag { font: 500 11px/1 var(--font); padding: 5px 8px; border-radius: 999px; white-space: nowrap; }
.tag--violet { background: rgba(99,49,251,.15); color: var(--indigo-soft); }
.tag--green  { background: rgba(136,249,192,.13); color: var(--mint); }
.tag--amber  { background: rgba(255,255,255,.13); color: var(--muted); }
.tag--cyan   { background: rgba(136,249,192,.13); color: var(--mint); }

.app__chat { display: flex; flex-direction: column; min-width: 0; }
.chat__head { display: flex; align-items: center; gap: 10px; padding: 14px 18px; border-bottom: 1px solid var(--border); }
.chat__head strong { font-size: 14px; font-weight: 500; display: block; }
.chat__msgs { flex: 1; padding: 18px; display: flex; flex-direction: column; gap: 10px; justify-content: flex-end; }

.bubble {
  max-width: 82%; padding: 10px 14px; border-radius: 14px; font-size: 14px; line-height: 1.45;
  animation: pop .35s var(--ease) both;
}
.bubble--in { align-self: flex-start; background: var(--surface-2); border: 1px solid var(--border); border-bottom-left-radius: 4px; }
.bubble--out { align-self: flex-end; background: linear-gradient(135deg, #4f22e0, var(--indigo)); color: #fff; border-bottom-right-radius: 4px; }
.bubble--note { align-self: center; background: none; font: 500 11.5px/1.4 var(--mono); color: var(--faint); padding: 2px 0; }
.typing { align-self: flex-end; display: inline-flex; gap: 4px; padding: 12px 14px; border-radius: 14px; background: rgba(99,49,251,.25); animation: pop .3s var(--ease) both; }
.typing i { width: 6px; height: 6px; border-radius: 50%; background: var(--indigo-soft); animation: blink 1.2s infinite; }
.typing i:nth-child(2) { animation-delay: .15s; }
.typing i:nth-child(3) { animation-delay: .3s; }
.typing--in { align-self: flex-start; background: var(--surface-2); }
@keyframes blink { 0%, 60%, 100% { opacity: .3; transform: translateY(0); } 30% { opacity: 1; transform: translateY(-2px); } }
@keyframes pop { from { opacity: 0; transform: translateY(6px) scale(.98); } to { opacity: 1; transform: none; } }

.facts { margin: 0; display: flex; flex-direction: column; gap: 10px; padding: 0 4px; }
.facts div { display: flex; justify-content: space-between; align-items: center; gap: 8px; font-size: 13px; }
.facts dt { color: var(--faint); }
.facts dd { margin: 0; font-weight: 500; text-align: right; transition: color .3s; }
.score { padding: 12px; border-radius: 12px; background: rgba(255,255,255,.025); border: 1px solid var(--border); }
.score__top { display: flex; justify-content: space-between; font-size: 12.5px; color: var(--muted); margin-bottom: 8px; }
.score__top b { color: var(--text); font: 500 12.5px/1 var(--mono); }
.score__bar { height: 6px; border-radius: 99px; background: rgba(255,255,255,.07); overflow: hidden; }
.score__bar i { display: block; height: 100%; width: 0; border-radius: inherit; background: linear-gradient(90deg, var(--indigo-soft), var(--mint)); transition: width .8s var(--ease); }
.meeting {
  display: flex; gap: 10px; align-items: center; padding: 12px; border-radius: 12px;
  border: 1px solid rgba(136,249,192,.3); background: rgba(136,249,192,.07); color: var(--mint);
  opacity: 0; transform: translateY(6px); transition: opacity .5s var(--ease), transform .5s var(--ease);
}
.meeting.is-on { opacity: 1; transform: none; }
.meeting strong { display: block; font-size: 13px; color: var(--text); font-weight: 500; }
.meeting small { font-size: 12px; color: var(--muted); }

/* ---------- Secções ---------- */
.section { padding: 120px 0; position: relative; }
.section--alt { background: var(--bg-alt); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section__head { max-width: 720px; margin: 0 auto 64px; text-align: center; }
.section__head p { margin-top: 18px; color: var(--muted); font-size: 18px; }
.eyebrow { display: inline-block; font: 500 12px/1 var(--mono); text-transform: uppercase; letter-spacing: .12em; color: var(--mint); margin-bottom: 18px; }
h3 { font-size: 18px; letter-spacing: -0.015em; line-height: 1.3; }
.lead-text { margin-top: 20px; color: var(--muted); font-size: 17px; }

.grid { display: grid; gap: 16px; }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.card {
  padding: 28px; border-radius: var(--radius); border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255,255,255,.025), rgba(255,255,255,.01));
  transition: border-color .25s var(--ease), transform .25s var(--ease), background .25s var(--ease);
}
.card:hover { border-color: var(--border-strong); background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.015)); }
.card h3 { margin-top: 20px; }
.card p { margin-top: 8px; color: var(--muted); font-size: 15px; }

.icon {
  width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center;
  background: rgba(99,49,251,.1); border: 1px solid rgba(99,49,251,.22); color: var(--indigo-soft);
}
.icon svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.icon--red { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.2); color: var(--muted); }

/* História do problema */
.story { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin-bottom: 40px; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; }
.story__item { padding: 22px 24px; position: relative; background: var(--surface); }
.story__item + .story__item { border-left: 1px solid var(--border); }
.story__time { display: block; font: 500 12px/1 var(--mono); color: var(--faint); margin-bottom: 10px; }
.story__item p { font-size: 15px; color: var(--muted); }
.story__item--bad { background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.03)); }
.story__item--bad .story__time { color: var(--muted); }
.story__item--bad p { color: var(--text); font-weight: 500; }

/* Solução */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.split--top { align-items: start; }
.split .btn { margin-top: 32px; }
.compare { display: grid; gap: 16px; }
.compare__col { padding: 28px; border-radius: var(--radius); border: 1px solid var(--border); background: var(--surface); }
.compare__col h3 { font-size: 15px; color: var(--muted); font-weight: 500; margin-bottom: 18px; }
.compare__col--good { border-color: rgba(99,49,251,.35); background: linear-gradient(180deg, rgba(99,49,251,.12), rgba(99,49,251,.03)); }
.compare__col--good h3 { color: var(--indigo-soft); }

.list { display: flex; flex-direction: column; gap: 12px; }
.list li { position: relative; padding-left: 30px; font-size: 15px; }
.list li::before {
  content: ""; position: absolute; left: 0; top: 3px; width: 18px; height: 18px; border-radius: 50%;
  background-repeat: no-repeat; background-position: center; background-size: 12px;
}
.list--bad li { color: var(--muted); }
.list--bad li::before { background-color: rgba(255,255,255,.12); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239b9fb3' stroke-width='3' stroke-linecap='round'%3E%3Cpath d='M7 7l10 10M17 7 7 17'/%3E%3C/svg%3E"); }
.list--good li::before { background-color: rgba(136,249,192,.14); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2388f9c0' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12 5 5 9-10'/%3E%3C/svg%3E"); }

/* Como funciona */
.flow { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; position: relative; counter-reset: s; }
.flow::before {
  content: ""; position: absolute; top: 64px; left: 10%; right: 10%; height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-strong) 10%, var(--border-strong) 90%, transparent);
}
.flow::after {
  content: ""; position: absolute; top: 63px; left: 10%; width: 80px; height: 3px; border-radius: 3px;
  background: linear-gradient(90deg, transparent, var(--mint), var(--indigo-soft));
  filter: drop-shadow(0 0 6px var(--indigo-soft));
  animation: travel 5s linear infinite;
}
@keyframes travel { from { left: 8%; opacity: 0; } 8% { opacity: 1; } 92% { opacity: 1; } to { left: 86%; opacity: 0; } }
.flow__step { position: relative; text-align: center; padding: 0 8px; }
.flow__num { display: block; font: 500 12px/1 var(--mono); color: var(--faint); margin-bottom: 14px; }
.flow__icon {
  position: relative; z-index: 1; width: 56px; height: 56px; margin: 0 auto; border-radius: 16px; display: grid; place-items: center;
  background: var(--surface-2); border: 1px solid var(--border-strong); color: var(--muted);
  transition: color .4s var(--ease), border-color .4s var(--ease), box-shadow .4s var(--ease), background .4s var(--ease);
}
.flow__icon svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.flow__step.is-active .flow__icon { color: #fff; border-color: rgba(99,49,251,.6); background: linear-gradient(135deg, rgba(99,49,251,.45), rgba(136,249,192,.2)); box-shadow: 0 0 32px -4px rgba(99,49,251,.7); }
.flow__step h3 { margin-top: 22px; font-size: 17px; }
.flow__step p { margin-top: 8px; color: var(--muted); font-size: 14.5px; }

/* Funcionalidades (bento) */
.bento { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.bento__wide { grid-column: span 2; display: grid; grid-template-columns: 1fr 1fr; gap: 0 32px; align-items: center; }
.bento__wide > .icon, .bento__wide > h3, .bento__wide > p { grid-column: 1; }
.bento__wide > .mini-chat, .bento__wide > .mini-pipe { grid-column: 2; grid-row: 1 / span 3; }
.mini-chat { display: flex; flex-direction: column; gap: 8px; padding: 16px; border-radius: 12px; background: var(--bg); border: 1px solid var(--border); }
.mini-chat .bubble { font-size: 13px; max-width: 92%; animation: none; }
.mini-pipe { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
.mini-pipe div { padding: 14px; border-radius: 10px; background: var(--bg); border: 1px solid var(--border); }
.mini-pipe span { display: block; font-size: 12px; color: var(--faint); }
.mini-pipe b { display: block; margin-top: 4px; font: 500 24px/1.1 var(--font); letter-spacing: -0.02em; }
.mini-pipe .is-good { border-color: rgba(136,249,192,.3); }
.mini-pipe .is-good b { color: var(--mint); }

/* Benefícios */
.benefits { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--border); }
.benefit { padding: 32px 28px 0 0; }
.benefit + .benefit { padding-left: 28px; border-left: 1px solid var(--border); }
.benefit__k { font: 500 13px/1 var(--mono); color: var(--mint); }
.benefit h3 { margin-top: 20px; font-size: 20px; }
.benefit p { margin-top: 10px; color: var(--muted); font-size: 15px; }

/* Para quem */
.sectors { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 32px; }
.sectors li { padding: 8px 14px; border-radius: 999px; border: 1px solid var(--border-strong); background: rgba(255,255,255,.02); font-size: 14px; color: var(--text); }
.checklist { padding: 32px; border-radius: var(--radius-lg); border: 1px solid var(--border); background: var(--surface); }
.checklist h3 { margin-bottom: 22px; font-size: 18px; }
.checklist .list li { font-size: 15.5px; }

/* Demonstração */
.demo { display: grid; grid-template-columns: 1.15fr 1fr; gap: 24px; align-items: stretch; }
.demo__phone { display: flex; flex-direction: column; border-radius: var(--radius-lg); border: 1px solid var(--border-strong); background: var(--surface); overflow: hidden; }
.demo__head { display: flex; align-items: center; gap: 10px; padding: 14px 18px; border-bottom: 1px solid var(--border); }
.demo__head strong { display: block; font-size: 14px; font-weight: 500; }
.demo__head small { display: block; font-size: 12px; color: var(--mint); }
.demo__msgs { height: 460px; overflow-y: auto; padding: 20px; display: flex; flex-direction: column; gap: 10px; scrollbar-width: thin; scrollbar-color: rgba(255,255,255,.15) transparent; }
.demo__controls { display: flex; gap: 8px; padding: 12px 16px; border-top: 1px solid var(--border); }
.demo__side { padding: 28px; border-radius: var(--radius-lg); border: 1px solid var(--border); background: var(--bg-alt); }
.timeline { margin-top: 12px; display: flex; flex-direction: column; }
.timeline li {
  position: relative; padding: 12px 0 12px 34px; font-size: 15px; color: var(--faint);
  transition: color .4s var(--ease);
}
.timeline li::before {
  content: ""; position: absolute; left: 6px; top: 17px; width: 12px; height: 12px; border-radius: 50%;
  border: 1.5px solid var(--border-strong); background: var(--bg-alt); transition: all .4s var(--ease); z-index: 1;
}
.timeline li::after { content: ""; position: absolute; left: 11.5px; top: 30px; bottom: -16px; width: 1px; background: var(--border); }
.timeline li:last-child::after { display: none; }
.timeline li.is-done { color: var(--text); }
.timeline li.is-done::before { border-color: var(--mint); background: var(--mint); box-shadow: 0 0 12px rgba(136,249,192,.6); }

/* FAQ */
.faq { display: grid; grid-template-columns: 1fr 1.6fr; gap: 72px; align-items: start; }
.faq__list { border-top: 1px solid var(--border); }
.faq details { border-bottom: 1px solid var(--border); }
.faq summary {
  list-style: none; cursor: pointer; padding: 22px 40px 22px 0; position: relative;
  font-size: 17px; font-weight: 500; letter-spacing: -0.01em; transition: color .2s;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--indigo-soft); }
.faq summary::after {
  content: ""; position: absolute; right: 4px; top: 50%; width: 12px; height: 12px; margin-top: -8px;
  border-right: 1.6px solid var(--muted); border-bottom: 1.6px solid var(--muted);
  transform: rotate(45deg); transition: transform .25s var(--ease);
}
.faq details[open] summary::after { transform: rotate(-135deg); margin-top: -2px; }
.faq details p { padding: 0 40px 24px 0; color: var(--muted); font-size: 15.5px; }

/* CTA final */
.cta { position: relative; padding: 140px 0; overflow: hidden; text-align: center; }
.cta__glow {
  position: absolute; left: 50%; top: 50%; width: 900px; height: 500px; transform: translate(-50%, -50%);
  background: radial-gradient(closest-side, rgba(99,49,251,.32), transparent 70%), radial-gradient(closest-side at 60% 60%, rgba(136,249,192,.14), transparent 70%);
  filter: blur(30px); pointer-events: none;
}
.cta__inner { position: relative; max-width: 760px; }
.cta h2 { font-size: clamp(34px, 5vw, 58px); letter-spacing: -0.04em; }
.cta p { margin: 20px auto 0; max-width: 560px; color: var(--muted); font-size: 18px; }
.cta .cta__note { margin-top: 20px; font-size: 14px; color: var(--faint); }

/* Rodapé */
.footer { border-top: 1px solid var(--border); padding: 40px 0; }
.footer__inner { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.footer p { font-size: 14px; color: var(--faint); }
.footer__copy { margin-left: auto; }

/* ---------- Animações de entrada ---------- */
.js .reveal {
  opacity: 0; transform: translateY(36px); filter: blur(8px);
  transition: opacity 1s var(--ease-out), transform 1.1s var(--ease-out), filter 1s var(--ease-out);
}
.js .reveal.is-in { opacity: 1; transform: none; filter: none; }

/* ---------- Responsivo ---------- */
@media (max-width: 1080px) {
  .app__body { grid-template-columns: 240px 1fr; }
  .app__card { display: none; }
  .grid--4, .benefits { grid-template-columns: repeat(2, 1fr); }
  .benefit:nth-child(3) { padding-left: 0; border-left: 0; }
  .benefit { padding-bottom: 32px; }
  .story { grid-template-columns: repeat(2, 1fr); }
  .story__item:nth-child(3) { border-left: 0; }
  .story__item:nth-child(n+3) { border-top: 1px solid var(--border); }
}

@media (max-width: 900px) {
  .nav__links {
    position: fixed; inset: 64px 0 auto 0; flex-direction: column; gap: 0; padding: 12px 24px 24px;
    background: rgba(1,1,13,.97); border-bottom: 1px solid var(--border);
    transform: translateY(-8px); opacity: 0; visibility: hidden; transition: all .25s var(--ease);
  }
  .nav__links.is-open { transform: none; opacity: 1; visibility: visible; }
  .nav__links a:not(.btn) { padding: 14px 4px; font-size: 16px; border-bottom: 1px solid var(--border); border-radius: 0; }
  .nav__cta-mobile { display: inline-flex; margin-top: 16px; }
  .nav__toggle { display: block; }
  .nav__cta { display: none; }
  .split, .faq, .demo { grid-template-columns: 1fr; gap: 48px; }
  .bento { grid-template-columns: 1fr 1fr; }
  .flow { grid-template-columns: 1fr; gap: 0; max-width: 480px; margin: 0 auto; }
  .flow::before, .flow::after { display: none; }
  .flow__step { display: grid; grid-template-columns: 56px 1fr; column-gap: 20px; text-align: left; padding: 0 0 32px; }
  .flow__step::after { content: ""; position: absolute; left: 28px; top: 56px; bottom: 0; width: 1px; background: var(--border-strong); }
  .flow__step:last-child::after { display: none; }
  .flow__num { display: none; }
  .flow__icon { grid-row: 1 / span 2; margin: 0; }
  .flow__step h3 { margin-top: 4px; }
}

@media (max-width: 680px) {
  .container { padding: 0 16px; }
  .hero { padding: 56px 0 64px; }
  .section { padding: 88px 0; }
  .section__head { margin-bottom: 44px; }
  .hero__ctas { flex-direction: column; width: 100%; }
  .hero__ctas .btn { width: 100%; }
  .app { margin-top: 48px; }
  .app__body { grid-template-columns: 1fr; min-height: 0; }
  .app__list { display: none; }
  .chat__msgs { min-height: 340px; }
  .grid--4, .bento, .benefits, .story { grid-template-columns: 1fr; }
  .bento__wide { grid-column: auto; grid-template-columns: 1fr; gap: 0; }
  .bento__wide > .mini-chat, .bento__wide > .mini-pipe { grid-column: 1; grid-row: auto; margin-top: 20px; }
  .benefit, .benefit + .benefit { padding: 28px 0; border-left: 0; border-bottom: 1px solid var(--border); }
  .story__item + .story__item { border-left: 0; border-top: 1px solid var(--border); }
  .card, .checklist, .demo__side, .compare__col { padding: 22px; }
  .demo__msgs { height: 420px; }
  .faq summary { font-size: 16px; }
  .cta { padding: 96px 0; }
  .footer__copy { margin-left: 0; }
  .pill { font-size: 12px; text-align: left; }
}

/* ---------- Movimento reduzido ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
  .flow::after { display: none; }
}


/* =========================================================
   NOVO VISUAL (inspirado na referência)
   Anton (maiúsculas condensadas) + Playfair Display itálico + Inter
   ========================================================= */
.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; }

/* Títulos de secção: palavra gigante + itálico */
h2 {
  font-family: var(--display); font-weight: 400; text-transform: uppercase;
  font-size: clamp(42px, 6.2vw, 84px); line-height: .95; letter-spacing: 0.005em;
}
h2 em {
  display: block; font-family: var(--script); font-style: italic; font-weight: 400;
  text-transform: none; letter-spacing: -0.02em; line-height: 1; font-size: .82em; margin-top: .04em;
}
.cta h2 { font-size: clamp(48px, 8vw, 112px); letter-spacing: 0.005em; }
.eyebrow, .app__label, .story__time, .flow__num, .benefit__k, .label-line { font-family: var(--mono); font-weight: 600; letter-spacing: .14em; }
.eyebrow { font-size: 12px; }

/* Botões em pílula, maiúsculas */
.btn { border-radius: 999px; text-transform: uppercase; letter-spacing: .06em; font-weight: 600; font-size: 13.5px; padding: 0 22px; }
.btn--sm { font-size: 12.5px; padding: 0 18px; }
.btn--lg { font-size: 14.5px; padding: 0 28px; min-height: 52px; gap: 14px; }
.btn--mint { background: var(--mint); color: var(--onyx); box-shadow: 0 10px 30px -10px rgba(136,249,192,.6); }
.btn--mint:hover { background: #a6fbd2; box-shadow: 0 12px 36px -10px rgba(136,249,192,.8); }
.btn--outline { border: 1.5px solid var(--mint); color: #fff; background: rgba(1,1,13,.15); }
.btn--outline:hover { background: rgba(136,249,192,.12); }
.btn--ghost { border-radius: 999px; }
.hero__ctas { margin-top: 36px; display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }

/* Navegação por cima do topo */
.nav { position: fixed; left: 0; right: 0; background: transparent; backdrop-filter: none; -webkit-backdrop-filter: none; }
.nav.is-scrolled { background: rgba(1,1,13,.78); backdrop-filter: saturate(160%) blur(14px); -webkit-backdrop-filter: saturate(160%) blur(14px); }
.nav__inner { height: 84px; }
.logo { gap: 12px; }
.logo__text { display: flex; flex-direction: column; line-height: 1; }
.logo__name { font: 700 23px/1 var(--font); letter-spacing: 0.06em; }
.logo__slogan { font: italic 500 16px/1.2 var(--script); color: var(--mint); margin-top: 6px; letter-spacing: 0.005em; text-shadow: 0 0 18px rgba(136,249,192,.35); }
.nav .logo__mark { width: 40px; height: 40px; }
.logo { gap: 14px; }
.nav__links { margin: 0 auto; gap: 8px; }
.nav__links a:not(.btn) { text-transform: uppercase; letter-spacing: .08em; font-size: 12.5px; font-weight: 500; color: rgba(255,255,255,.85); }
.nav__links a:not(.btn):hover { color: #fff; background: rgba(255,255,255,.06); }
.nav__right { margin-left: 0; }

/* ---------- Topo (hero) ---------- */
.hero {
  position: relative; overflow: hidden; isolation: isolate;
  min-height: max(760px, 100svh); padding: 130px 0 40px;
  display: flex; flex-direction: column; justify-content: space-between;
  background:
    radial-gradient(ellipse 55% 45% at 52% 44%, rgba(99,49,251,.42) 0%, rgba(99,49,251,0) 70%),
    radial-gradient(ellipse 110% 85% at 50% 38%, #2c1491 0%, #190b5c 32%, #0b0533 58%, #04031a 78%, var(--onyx) 100%);
}
.hero__flow { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; mix-blend-mode: screen; opacity: .85; }
.hero__vignette {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(ellipse 80% 70% at 50% 45%, transparent 45%, rgba(1,1,13,.8) 100%),
    linear-gradient(180deg, transparent 75%, var(--onyx) 100%);
}
.hero__inner {
  display: grid; grid-template-columns: 1fr 1fr; column-gap: 40px;
  grid-template-areas: "t1 t2" "copy facts"; align-items: start;
}
.hero__title { display: flex; flex-direction: column; color: #fff; text-shadow: 0 2px 40px rgba(1,1,13,.55); }
.hero__title .display {
  font-family: var(--display); text-transform: uppercase; font-weight: 400;
  font-size: clamp(64px, 10.5vw, 168px); line-height: .86; letter-spacing: 0.005em;
}
.hero__title .script {
  font-family: var(--script); font-style: italic; font-weight: 400;
  font-size: clamp(46px, 7.6vw, 122px); line-height: .9; letter-spacing: -0.02em; margin-top: -.02em;
}
.hero__title--left { grid-area: t1; align-items: flex-start; }
.hero__title--right { grid-area: t2; align-items: flex-end; text-align: right; margin-top: clamp(40px, 6vw, 96px); }
.hero__copy { grid-area: copy; margin-top: 36px; max-width: 440px; }
.hero__kicker { font: 500 clamp(15px, 1.35vw, 18px)/1.45 var(--font); text-transform: uppercase; letter-spacing: .06em; color: #fff; }
.hero__small { margin-top: 14px; font-size: 15px; line-height: 1.6; color: rgba(255,255,255,.82); }
.hero__copy .btn { margin-top: 30px; }
.hero__facts { grid-area: facts; justify-self: end; width: min(100%, 230px); margin-top: 36px; }
.hero__facts li {
  padding: 13px 0; font: 500 12.5px/1.3 var(--font); text-transform: uppercase; letter-spacing: .08em; color: rgba(255,255,255,.9);
  border-bottom: 1px solid rgba(255,255,255,.22);
}
.hero__facts li:first-child { padding-top: 0; }
.hero__facts li:last-child { border-bottom: 0; }

.hero__sources { margin-top: 56px; display: flex; flex-direction: column; align-items: center; gap: 18px; text-align: center; }
.label-line { display: inline-flex; align-items: center; gap: 14px; font-size: 11.5px; text-transform: uppercase; color: var(--mint); }
.label-line::before, .label-line::after { content: ""; width: 44px; height: 1px; background: rgba(136,249,192,.55); }
.hero__sources ul { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; row-gap: 10px; }
.hero__sources li { font: 600 clamp(16px, 1.7vw, 22px)/1 var(--font); letter-spacing: -0.01em; color: #fff; padding: 2px clamp(16px, 2.4vw, 34px); }
.hero__sources li + li { border-left: 1px solid rgba(255,255,255,.28); }

/* Rodapé */
.footer__slogan { font: italic 400 16px/1 var(--script) !important; color: rgba(255,255,255,.75) !important; }

/* ---------- Responsivo do novo topo ---------- */
@media (max-width: 1080px) {
  .nav__links { gap: 0; }
  .nav__links a:not(.btn) { padding: 8px 9px; letter-spacing: .05em; }
}
@media (max-width: 900px) {
  .nav__right { margin-left: auto; }
  .hero__flow { opacity: .55; }
  .nav__links { inset: 84px 0 auto 0; }
  .nav__links a:not(.btn) { font-size: 14px; }
  .nav.menu-open { background: rgba(1,1,13,.97); }
  .hero { min-height: 0; padding: 120px 0 40px; }
  .hero__inner { grid-template-columns: 1fr; grid-template-areas: "t1" "t2" "copy" "facts"; }
  .hero__title--right { align-items: flex-end; margin-top: clamp(28px, 7vw, 48px); }
  .hero__facts { justify-self: stretch; width: 100%; display: grid; grid-template-columns: 1fr 1fr; column-gap: 20px; }
  .hero__facts li, .hero__facts li:first-child { padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,.22); }
}
@media (max-width: 680px) {
  .nav__inner { height: 72px; }
  .nav__links { inset: 72px 0 auto 0; }
  .logo__name { font-size: 19px; }
  .logo__slogan { font-size: 14px; }
  .nav .logo__mark { width: 34px; height: 34px; }
  .hero { padding: 104px 0 32px; }
  .hero__title .display { font-size: clamp(60px, 21vw, 96px); }
  .hero__title .script { font-size: clamp(40px, 13.5vw, 64px); }
  .hero__copy { max-width: none; }
  .hero__copy .btn { width: 100%; }
  .hero__sources ul { column-gap: 22px; }
  .hero__sources li, .hero__sources li + li { font-size: 15px; padding: 2px 0; border-left: 0; }
  .hero__facts { grid-template-columns: 1fr; }
  h2 em { font-size: .8em; }
}


/* =========================================================
   Botão principal "Agendar diagnóstico"
   halo a pulsar + reflexo + luz que segue o rato + seta animada
   ========================================================= */
.btn--cta {
  position: relative; isolation: isolate; overflow: hidden;
  min-height: 60px; padding: 0 8px 0 30px; gap: 18px;
  font-size: 15px; letter-spacing: .07em;
  background: linear-gradient(180deg, #a9fcd4 0%, var(--mint) 55%, #6ff0ae 100%);
  color: var(--onyx);
  box-shadow:
    0 0 0 1px rgba(255,255,255,.35) inset,
    0 -2px 0 rgba(1,1,13,.12) inset,
    0 0 0 6px rgba(136,249,192,.12),
    0 18px 40px -12px rgba(136,249,192,.65),
    0 0 60px -6px rgba(136,249,192,.45);
  transition: transform .25s var(--ease), box-shadow .3s var(--ease);
  animation: cta-halo 3.2s ease-in-out infinite;
}
.btn--cta .btn__label { position: relative; z-index: 2; }
.btn__icon {
  position: relative; z-index: 2; display: grid; place-items: center;
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--onyx); color: var(--mint);
  transition: transform .35s var(--ease), background .3s var(--ease);
}
.btn--cta:hover .btn__icon svg { transform: none; }
/* reflexo que atravessa o botão */
.btn--cta::before {
  content: ""; position: absolute; z-index: 1; top: 0; bottom: 0; left: -60%; width: 45%;
  background: linear-gradient(100deg, transparent 0%, rgba(255,255,255,.75) 50%, transparent 100%);
  transform: skewX(-20deg); animation: cta-sheen 4.5s ease-in-out infinite;
}
/* luz que segue o rato */
.btn--cta::after {
  content: ""; position: absolute; z-index: 1; inset: 0; border-radius: inherit; opacity: 0;
  background: radial-gradient(120px circle at var(--mx, 50%) var(--my, 50%), rgba(255,255,255,.7), transparent 60%);
  transition: opacity .25s var(--ease);
}
.btn--cta:hover {
  transform: translateY(-2px);
  box-shadow:
    0 0 0 1px rgba(255,255,255,.45) inset,
    0 -2px 0 rgba(1,1,13,.12) inset,
    0 0 0 8px rgba(136,249,192,.18),
    0 24px 50px -12px rgba(136,249,192,.85),
    0 0 90px -4px rgba(136,249,192,.6);
}
.btn--cta:hover::after { opacity: 1; }
.btn--cta:hover .btn__icon { transform: translateX(4px) rotate(-45deg); background: #0d0b2b; }
.btn--cta:active { transform: translateY(0) scale(.98); }
.btn--cta:focus-visible { outline: 3px solid #fff; outline-offset: 4px; }

@keyframes cta-halo {
  0%, 100% { box-shadow: 0 0 0 1px rgba(255,255,255,.35) inset, 0 -2px 0 rgba(1,1,13,.12) inset, 0 0 0 6px rgba(136,249,192,.12), 0 18px 40px -12px rgba(136,249,192,.65), 0 0 60px -6px rgba(136,249,192,.45); }
  50%      { box-shadow: 0 0 0 1px rgba(255,255,255,.35) inset, 0 -2px 0 rgba(1,1,13,.12) inset, 0 0 0 10px rgba(136,249,192,.06), 0 18px 46px -12px rgba(136,249,192,.8), 0 0 80px -2px rgba(136,249,192,.6); }
}
@keyframes cta-sheen { 0%, 55% { left: -60%; } 85%, 100% { left: 130%; } }

/* informação por baixo do botão */
.cta-meta { margin-top: 16px; display: flex; flex-wrap: wrap; gap: 6px 16px; font: 500 12px/1.4 var(--font); text-transform: uppercase; letter-spacing: .08em; color: rgba(255,255,255,.72); }
.cta-meta span { display: inline-flex; align-items: center; gap: 7px; }
.cta-meta span::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 8px rgba(136,249,192,.8); }
.cta-meta--center { justify-content: center; }
.cta .cta-meta { margin: 20px auto 0; max-width: none; font-size: 12px; color: rgba(255,255,255,.72); }

/* botão do menu: mais presente */
.btn--outline { background: rgba(136,249,192,.08); box-shadow: 0 0 20px -6px rgba(136,249,192,.5); }

@media (max-width: 680px) {
  .btn--cta { width: 100%; justify-content: space-between; }
}
@media (prefers-reduced-motion: reduce) {
  .btn--cta, .btn--cta::before { animation: none; }
  .btn--cta::before { display: none; }
}

/* menu: nada parte em duas linhas */
.logo { flex-shrink: 0; }
.logo__name, .logo__slogan, .nav__links a, .nav__cta { white-space: nowrap; }
.nav__inner { gap: 24px; }
.nav__links { gap: 2px; }
.nav__links a:not(.btn) { padding: 8px 10px; }
@media (max-width: 1240px) {
  .nav__links a:not(.btn) { padding: 8px 7px; font-size: 12px; letter-spacing: .05em; }
}


/* =========================================================
   Movimento ao percorrer o site
   ========================================================= */
/* Lenis (deslocação suave) */
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-smooth [data-lenis-prevent] { overscroll-behavior: contain; }
.lenis.lenis-stopped { overflow: hidden; }

/* barra de progresso no topo */
.progress {
  position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 60; pointer-events: none;
  transform-origin: 0 50%; transform: scaleX(0);
  background: linear-gradient(90deg, var(--indigo), var(--mint));
  box-shadow: 0 0 12px rgba(136,249,192,.6);
}

/* títulos de secção: a linha em itálico entra logo depois */
.js .reveal h2 em { opacity: 0; transform: translateY(.35em); transition: opacity .9s var(--ease-out) .18s, transform 1s var(--ease-out) .18s; }
.js .reveal.is-in h2 em { opacity: 1; transform: none; }
.js .reveal .eyebrow { opacity: 0; letter-spacing: .3em; transition: opacity .8s var(--ease-out), letter-spacing 1.2s var(--ease-out); }
.js .reveal.is-in .eyebrow { opacity: 1; letter-spacing: .14em; }

/* topo e painel: profundidade ao descer (valores definidos pelo script) */
.hero__title, .hero__copy, .hero__facts { will-change: transform, opacity; }
#painel .app { transform-origin: 50% 0; will-change: transform; }

/* =========================================================
   "Com a HIGHFLOW" em destaque
   ========================================================= */
@property --angle { syntax: "<angle>"; initial-value: 0deg; inherits: false; }
.compare { gap: 20px; }
.compare__col--bad { opacity: .62; filter: saturate(.4); }
.js .compare__col--bad.is-in { opacity: .62; filter: saturate(.4); }
.compare__col--bad h3 { text-decoration: line-through; text-decoration-color: rgba(255,255,255,.35); }

.compare__col--good {
  position: relative; isolation: isolate; overflow: hidden;
  padding: 36px 36px 30px; border: 0; border-radius: var(--radius-lg);
  background:
    radial-gradient(120% 120% at 0% 0%, rgba(99,49,251,.45), transparent 55%),
    radial-gradient(80% 80% at 100% 100%, rgba(136,249,192,.12), transparent 60%),
    linear-gradient(160deg, #17104f 0%, #0b0828 100%);
  box-shadow:
    0 0 0 1px rgba(136,249,192,.22),
    0 40px 90px -30px rgba(99,49,251,.9),
    0 0 80px -30px rgba(136,249,192,.5);
  transform-origin: 50% 0;
}
.js .compare__col--good { transform: translateY(36px) scale(.96); }
.js .compare__col--good.is-in { transform: scale(1.03); }
/* contorno de luz a girar */
.compare__col--good::before {
  content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit; padding: 1.5px; pointer-events: none;
  background: conic-gradient(from var(--angle), transparent 0deg, transparent 200deg, var(--mint) 290deg, var(--indigo-soft) 330deg, transparent 360deg);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  animation: spin-border 5s linear infinite;
}
@keyframes spin-border { to { --angle: 360deg; } }

.compare__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 24px; }
.compare__col--good h3 {
  display: inline-flex; align-items: center; gap: 12px; margin: 0;
  font: 400 clamp(26px, 2.6vw, 34px)/1 var(--display); letter-spacing: .01em; color: #fff; text-transform: uppercase;
}
.compare__mark { color: var(--mint); filter: drop-shadow(0 0 10px rgba(136,249,192,.6)); }
.compare__badge {
  display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border-radius: 999px;
  font: 600 11px/1 var(--font); letter-spacing: .1em; text-transform: uppercase;
  color: var(--mint); background: rgba(136,249,192,.1); border: 1px solid rgba(136,249,192,.3);
}
.compare__badge i { width: 7px; height: 7px; border-radius: 50%; background: var(--mint); animation: ping-mint 2s infinite; }
@keyframes ping-mint { 0% { box-shadow: 0 0 0 0 rgba(136,249,192,.6); } 80%, 100% { box-shadow: 0 0 0 8px rgba(136,249,192,0); } }

.compare__col--good .list { gap: 16px; }
.compare__col--good .list li { font-size: 17px; font-weight: 500; color: #fff; padding-left: 36px; }
.compare__col--good .list li::before {
  width: 24px; height: 24px; top: 0; background-size: 14px;
  background-color: rgba(136,249,192,.18); box-shadow: 0 0 14px rgba(136,249,192,.45);
}
.js .compare__col--good .list li { opacity: 0; transform: translateX(-14px); transition: opacity .6s var(--ease-out), transform .7s var(--ease-out); }
.js .compare__col--good.is-in .list li { opacity: 1; transform: none; }
.js .compare__col--good.is-in .list li:nth-child(1) { transition-delay: .35s; }
.js .compare__col--good.is-in .list li:nth-child(2) { transition-delay: .5s; }
.js .compare__col--good.is-in .list li:nth-child(3) { transition-delay: .65s; }
.js .compare__col--good.is-in .list li:nth-child(4) { transition-delay: .8s; }

.compare__link {
  display: inline-flex; align-items: center; gap: 10px; margin-top: 26px;
  font: 600 13.5px/1 var(--font); letter-spacing: .08em; text-transform: uppercase; color: var(--mint);
  padding-bottom: 6px; border-bottom: 1px solid rgba(136,249,192,.35);
  transition: gap .3s var(--ease), border-color .3s var(--ease), color .3s;
}
.compare__link:hover { gap: 16px; border-color: var(--mint); color: #b6fdd9; }

@media (max-width: 680px) {
  .compare__col--good { padding: 26px 22px; }
  .js .compare__col--good.is-in { transform: none; }
  .compare__col--good .list li { font-size: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  .compare__col--good::before, .compare__badge i { animation: none; }
  .js .reveal, .js .reveal h2 em, .js .reveal .eyebrow, .js .compare__col--good .list li { opacity: 1; transform: none; filter: none; letter-spacing: inherit; }
}

/* =========================================================
   Painel de demonstração: altura fixa
   (as mensagens novas já não empurram a página)
   ========================================================= */
.app__body { height: 470px; min-height: 0; }
.app__chat { min-height: 0; overflow: hidden; }
.chat__msgs {
  flex: 1; min-height: 0; overflow: hidden;
  -webkit-mask-image: linear-gradient(180deg, transparent 0, #000 56px);
  mask-image: linear-gradient(180deg, transparent 0, #000 56px);
}
@media (max-width: 680px) {
  .app__body { height: auto; }
  .chat__msgs { flex: none; height: 400px; min-height: 0; }
}

/* =========================================================
   "O Problema": linha do tempo de verde (bom) a vermelho (perdido)
   ========================================================= */
.story { position: relative; background: var(--surface); }
.story__item, .story__item--bad { background: transparent; }
.story__item:nth-child(1) { background: linear-gradient(90deg, rgba(52,211,153,.13), rgba(163,230,53,.09)); }
.story__item:nth-child(2) { background: linear-gradient(90deg, rgba(163,230,53,.09), rgba(250,204,21,.09)); }
.story__item:nth-child(3) { background: linear-gradient(90deg, rgba(250,204,21,.09), rgba(251,146,60,.11)); }
.story__item:nth-child(4) { background: linear-gradient(90deg, rgba(251,146,60,.12), rgba(239,68,68,.18)); }

.story__item:nth-child(1) .story__time { color: #6ee7b7; }
.story__item:nth-child(2) .story__time { color: #d9f99d; }
.story__item:nth-child(3) .story__time { color: #fdba74; }
.story__item:nth-child(4) .story__time { color: #fca5a5; }
.story__item--bad p { color: #fff; }

/* linha fina por cima, que se "preenche" da esquerda para a direita ao aparecer */
.story::before {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 2px; z-index: 1;
  background: linear-gradient(90deg, #34d399, #a3e635 30%, #facc15 52%, #fb923c 75%, #ef4444);
  opacity: .75; transform-origin: 0 50%; transform: scaleX(1);
}
.js .story::before { transform: scaleX(0); transition: transform 2.2s cubic-bezier(.45,0,.2,1) .3s; }
.js .story.is-in::before { transform: scaleX(1); }

/* em ecrãs estreitos os passos ficam uns por baixo dos outros: o gradiente acompanha */
@media (max-width: 680px) {
  .story__item:nth-child(1) { background: linear-gradient(180deg, rgba(52,211,153,.13), rgba(163,230,53,.09)); }
  .story__item:nth-child(2) { background: linear-gradient(180deg, rgba(163,230,53,.09), rgba(250,204,21,.09)); }
  .story__item:nth-child(3) { background: linear-gradient(180deg, rgba(250,204,21,.09), rgba(251,146,60,.11)); }
  .story__item:nth-child(4) { background: linear-gradient(180deg, rgba(251,146,60,.12), rgba(239,68,68,.18)); }
  .story::before { top: 0; bottom: 0; left: 0; right: auto; width: 2px; height: auto;
    background: linear-gradient(180deg, #34d399, #a3e635 30%, #facc15 52%, #fb923c 75%, #ef4444); transform-origin: 50% 0; }
  .js .story::before { transform: scaleY(0); }
  .js .story.is-in::before { transform: scaleY(1); }
}
@media (prefers-reduced-motion: reduce) {
  .js .story::before { transform: none; }
}


/* =========================================================
   Menu: indicador da secção atual (Tropical Mint)
   ========================================================= */
@media (min-width: 901px) { .nav__links { position: relative; } }
.nav__links a:not(.btn) { position: relative; z-index: 1; transition: color .35s var(--ease); }
.nav__links a:not(.btn):hover { background: transparent; }
.nav__links a.is-active { color: var(--mint); }
.nav__indicator {
  position: absolute; left: 0; top: 50%; height: 34px; width: 0; z-index: 0; pointer-events: none;
  border-radius: 999px; opacity: 0;
  background: rgba(136,249,192,.09);
  box-shadow: inset 0 0 0 1px rgba(136,249,192,.28), 0 0 22px -6px rgba(136,249,192,.55);
  transform: translate3d(var(--ix, 0px), -50%, 0);
  transition: transform .55s var(--ease-out), width .55s var(--ease-out), opacity .4s var(--ease);
}
.nav__indicator.is-on { opacity: 1; }
/* pequeno ponto Mint por baixo do link ativo */
.nav__indicator::after {
  content: ""; position: absolute; left: 50%; bottom: -9px; width: 4px; height: 4px; margin-left: -2px;
  border-radius: 50%; background: var(--mint); box-shadow: 0 0 8px var(--mint);
}

/* =========================================================
   Botão do menu "Agendar diagnóstico"
   ========================================================= */
.nav-cta {
  position: relative; isolation: isolate; overflow: hidden;
  display: inline-flex; align-items: center; gap: 9px;
  height: 44px; padding: 0 16px 0 14px; border-radius: 999px; white-space: nowrap;
  font: 600 12.5px/1 var(--font); letter-spacing: .07em; text-transform: uppercase;
  color: var(--onyx);
  background: linear-gradient(180deg, #a9fcd4 0%, var(--mint) 60%, #74f1b2 100%);
  box-shadow: 0 0 0 1px rgba(255,255,255,.35) inset, 0 0 0 4px rgba(136,249,192,.12), 0 8px 24px -8px rgba(136,249,192,.7);
  transition: transform .3s var(--ease-out), box-shadow .3s var(--ease), padding .4s var(--ease-out);
}
.nav-cta__cal { display: grid; place-items: center; transform-origin: 50% 20%; }
.nav-cta__dot { animation: nav-dot 2.4s ease-in-out infinite; transform-origin: 12px 15px; }
@keyframes nav-dot { 0%, 100% { opacity: 1; } 50% { opacity: .25; } }
.nav-cta__label { position: relative; z-index: 1; }
/* seta escondida que aparece ao passar o rato */
.nav-cta__arrow {
  display: grid; place-items: center; width: 0; height: 22px; margin-left: -9px; border-radius: 50%;
  background: var(--onyx); color: var(--mint); opacity: 0; transform: translateX(-8px) scale(.6);
  transition: width .4s var(--ease-out), margin .4s var(--ease-out), opacity .3s var(--ease), transform .45s var(--ease-out);
}
/* reflexo que atravessa o botão de vez em quando */
.nav-cta::before {
  content: ""; position: absolute; z-index: 0; top: 0; bottom: 0; left: -70%; width: 50%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.8), transparent);
  transform: skewX(-20deg); animation: nav-sheen 5s ease-in-out infinite;
}
@keyframes nav-sheen { 0%, 70% { left: -70%; } 90%, 100% { left: 140%; } }

.nav-cta:hover {
  transform: translateY(-2px) scale(1.03);
  padding-right: 8px;
  box-shadow: 0 0 0 1px rgba(255,255,255,.5) inset, 0 0 0 6px rgba(136,249,192,.18), 0 14px 34px -8px rgba(136,249,192,.95), 0 0 40px -6px rgba(136,249,192,.7);
}
.nav-cta:hover .nav-cta__arrow { width: 22px; margin-left: 0; opacity: 1; transform: none; }
.nav-cta:hover .nav-cta__cal { animation: nav-ring .6s var(--ease) 1; }
.nav-cta:hover::before { animation: nav-sheen-hover .7s var(--ease) 1; }
@keyframes nav-ring { 0% { transform: rotate(0); } 25% { transform: rotate(-14deg); } 50% { transform: rotate(10deg); } 75% { transform: rotate(-5deg); } 100% { transform: rotate(0); } }
@keyframes nav-sheen-hover { from { left: -70%; } to { left: 140%; } }
.nav-cta:active { transform: translateY(0) scale(.98); }
.nav-cta:focus-visible { outline: 2px solid #fff; outline-offset: 3px; }

@media (max-width: 900px) {
  .nav-cta.nav__cta { display: none; }
  .nav__indicator { display: none; }
  .nav__links a.is-active { color: var(--mint); box-shadow: inset 3px 0 0 var(--mint); padding-left: 14px; }
}
@media (prefers-reduced-motion: reduce) {
  .nav-cta::before, .nav-cta__dot { animation: none; }
  .nav-cta:hover .nav-cta__cal, .nav-cta:hover::before { animation: none; }
}

/* =========================================================
   FAQ: realce da pergunta aberta
   ========================================================= */
.faq details {
  position: relative; margin: 0 -20px; padding: 0 20px; border-radius: 14px;
  transition: background .45s var(--ease), box-shadow .45s var(--ease), border-color .45s var(--ease);
}
/* barra Mint à esquerda */
.faq details::before {
  content: ""; position: absolute; left: 0; top: 18px; bottom: 18px; width: 3px; border-radius: 3px;
  background: var(--mint); box-shadow: 0 0 12px rgba(136,249,192,.6);
  transform: scaleY(0); transform-origin: 50% 0; transition: transform .5s var(--ease-out);
}
.faq details.is-open {
  background: linear-gradient(90deg, rgba(136,249,192,.07), rgba(99,49,251,.05) 70%, transparent);
  box-shadow: inset 0 0 0 1px rgba(136,249,192,.16);
  border-bottom-color: transparent;
}
.faq details.is-open::before { transform: scaleY(1); }
.faq summary { transition: color .35s var(--ease), padding .45s var(--ease-out); }
.faq details.is-open summary { color: var(--mint); padding-left: 10px; }
.faq details.is-open p { color: rgba(255,255,255,.86); padding-left: 10px; }
.faq summary::after { transition: transform .45s var(--ease-out), border-color .35s var(--ease), margin .45s var(--ease-out); }
.faq details.is-open summary::after { border-color: var(--mint); }
/* as outras perguntas ficam ligeiramente mais discretas enquanto uma está aberta */
.faq__list:has(details.is-open) details:not(.is-open) summary { color: rgba(255,255,255,.6); }
.faq__list:has(details.is-open) details:not(.is-open) summary:hover { color: #fff; }

@media (max-width: 680px) {
  .faq details { margin: 0 -12px; padding: 0 12px; }
}
@media (prefers-reduced-motion: reduce) {
  .faq details::before { transition: none; }
}
/* a seta roda logo no clique (e não só no fim da animação) */
.faq details summary::after { transform: rotate(45deg); margin-top: -8px; }
.faq details.is-open summary::after { transform: rotate(-135deg); margin-top: -2px; }

/* =========================================================
   CONVERSÃO — novos elementos
   ========================================================= */

/* ---------- Título A/B ---------- */
html[data-headline="a"] [data-v="b"],
html:not([data-headline="a"]) [data-v="a"] { display: none !important; }

/* Título B: frases mais longas, por isso letra um pouco menor */
html:not([data-headline="a"]) .hero__title .display { font-size: clamp(60px, 8.6vw, 136px); }
html:not([data-headline="a"]) .hero__title .script { font-size: clamp(40px, 5.6vw, 90px); line-height: .98; }
html:not([data-headline="a"]) .hero__title--right .script { margin-left: auto; }

/* ---------- Texto de apoio do topo (maior e mais legível) ---------- */
.hero__copy { max-width: 620px; }
.hero__kicker { text-transform: none; letter-spacing: -0.005em; font: 500 clamp(18px, 1.55vw, 21px)/1.45 var(--font); color: #fff; }
.hero__kicker--caps { text-transform: uppercase; letter-spacing: .06em; font-size: clamp(15px, 1.35vw, 18px); }
.hero__small { font-size: 18px; line-height: 1.6; color: rgba(255,255,255,.92); }
.hero__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 30px; }
.hero__copy .hero__actions .btn { margin-top: 0; }

.btn--glass {
  min-height: 60px; gap: 10px; color: #fff;
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.28);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
}
.btn--glass svg { color: var(--mint); }
.btn--glass:hover { background: rgba(255,255,255,.13); border-color: rgba(136,249,192,.6); }

/* ---------- Lista do topo com ícones ---------- */
.hero__facts { width: min(100%, 290px); }
.hero__facts li {
  display: flex; align-items: center; gap: 14px; padding: 12px 0;
  font: 500 16px/1.3 var(--font); text-transform: none; letter-spacing: 0; color: #fff;
  border-bottom: 1px solid rgba(255,255,255,.14);
}
.hero__facts li:first-child { padding-top: 0; }
.fact__icon {
  flex: none; width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center;
  background: rgba(136,249,192,.1); border: 1px solid rgba(136,249,192,.3); color: var(--mint);
  box-shadow: 0 0 18px -6px rgba(136,249,192,.6);
}
.fact__icon svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }

.trust-line { margin-top: 14px; font-size: 13px; color: rgba(255,255,255,.75); }

/* ---------- Espaços para provas sociais ---------- */
.proof { padding: 56px 0; border-bottom: 1px solid var(--border); text-align: center; }
.proof__stats { margin-top: 28px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.proof__stats b { display: block; font: 400 clamp(40px, 5vw, 64px)/1 var(--display); color: #fff; }
.proof__stats span { color: var(--muted); font-size: 15px; }
.proof__quotes { margin-top: 28px; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; text-align: left; }
.proof__quotes figure { margin: 0; padding: 28px; border-radius: var(--radius-lg); border: 1px solid var(--border); background: var(--surface); }
.proof__quotes blockquote { margin: 0; font: italic 400 22px/1.4 var(--script); }
.proof__quotes figcaption { margin-top: 14px; color: var(--muted); font-size: 14px; }

/* ---------- Calculadora ---------- */
.calc {
  margin-top: 40px; display: grid; grid-template-columns: 1.25fr 1fr; gap: 0;
  border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border-strong);
  background: var(--surface);
}
.calc__inputs { padding: 40px; display: flex; flex-direction: column; gap: 26px; }
.calc__title { font: 400 clamp(30px, 3.2vw, 42px)/1 var(--display); text-transform: uppercase; letter-spacing: .005em; }
.calc__title em { display: block; font: italic 400 .82em/1.05 var(--script); text-transform: none; margin-top: 4px; }
.calc__intro { color: var(--muted); margin-top: -12px; }
.calc__row { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; margin-bottom: 10px; }
.calc__row label { font-size: 15.5px; color: rgba(255,255,255,.9); }
.calc__row output { font: 600 18px/1 var(--font); color: var(--mint); white-space: nowrap; }
.calc input[type="range"] {
  -webkit-appearance: none; appearance: none; width: 100%; height: 44px; background: transparent; cursor: pointer; margin: 0;
}
.calc input[type="range"]::-webkit-slider-runnable-track {
  height: 6px; border-radius: 6px;
  background: linear-gradient(90deg, var(--mint) 0 var(--fill, 50%), rgba(255,255,255,.12) var(--fill, 50%) 100%);
}
.calc input[type="range"]::-moz-range-track { height: 6px; border-radius: 6px; background: rgba(255,255,255,.12); }
.calc input[type="range"]::-moz-range-progress { height: 6px; border-radius: 6px; background: var(--mint); }
.calc input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; width: 24px; height: 24px; margin-top: -9px; border-radius: 50%;
  background: #fff; border: 4px solid var(--mint); box-shadow: 0 0 0 6px rgba(136,249,192,.15), 0 4px 12px rgba(0,0,0,.4);
  transition: transform .2s var(--ease);
}
.calc input[type="range"]::-moz-range-thumb { width: 18px; height: 18px; border-radius: 50%; background: #fff; border: 4px solid var(--mint); }
.calc input[type="range"]:active::-webkit-slider-thumb { transform: scale(1.15); }
.calc__money { display: flex; align-items: center; gap: 10px; max-width: 220px; }
.calc__money input, .field input[type="text"], .field input[type="tel"] {
  width: 100%; min-height: 50px; padding: 0 16px; border-radius: 12px;
  background: rgba(255,255,255,.05); border: 1px solid var(--border-strong); color: #fff;
  font: 500 17px/1 var(--font); transition: border-color .2s, box-shadow .2s;
}
.calc__money input:focus, .field input:focus { outline: none; border-color: var(--mint); box-shadow: 0 0 0 4px rgba(136,249,192,.15); }
.calc__money span { font-size: 18px; color: var(--muted); }

.calc__result {
  position: relative; padding: 40px; display: flex; flex-direction: column; justify-content: center; align-items: flex-start;
  background:
    radial-gradient(90% 80% at 100% 0%, rgba(239,68,68,.16), transparent 60%),
    linear-gradient(160deg, #150c30, #0b0820);
  border-left: 1px solid var(--border);
}
.calc__label { font: 600 12px/1 var(--font); letter-spacing: .14em; text-transform: uppercase; color: #fca5a5; }
.calc__value { margin-top: 14px; font: 400 clamp(56px, 6.4vw, 92px)/.95 var(--display); color: #fff; letter-spacing: .005em; text-shadow: 0 0 40px rgba(239,68,68,.35); }
.calc__per { font: italic 400 26px/1.2 var(--script); color: rgba(255,255,255,.85); }
.calc__more { margin-top: 18px; color: rgba(255,255,255,.8); font-size: 15.5px; line-height: 1.6; }
.calc__more b { color: #fff; }
.calc__result .btn--cta { margin-top: 26px; }
.calc__note { margin-top: 14px; font-size: 12.5px; color: var(--faint); }

/* ---------- Comparação dentro do Problema ---------- */
.split--compare { margin-top: 120px; }
.compare__btn { margin-top: 26px; gap: 12px; }
.compare__btn svg { transition: transform .25s var(--ease); }
.compare__btn:hover svg { transform: translateX(3px); }

/* ---------- Testar o agente ---------- */
.tryit {
  margin-top: 40px; display: grid; grid-template-columns: 1fr 1.1fr; gap: 48px; align-items: center;
  padding: 44px; border-radius: var(--radius-lg);
  background: radial-gradient(80% 120% at 0% 0%, rgba(99,49,251,.32), transparent 60%), linear-gradient(160deg, #120d3c, #0a0822);
  border: 1px solid rgba(136,249,192,.2);
  box-shadow: 0 40px 90px -40px rgba(99,49,251,.8);
}
.tryit__title { font: 400 clamp(36px, 4vw, 56px)/.95 var(--display); text-transform: uppercase; letter-spacing: .005em; }
.tryit__title em { display: block; font: italic 400 .82em/1.05 var(--script); text-transform: none; color: var(--mint); }
.tryit__copy p { margin-top: 16px; color: rgba(255,255,255,.85); font-size: 17px; }
.tryit__form { display: flex; flex-direction: column; gap: 14px; }
.field label { display: block; font-size: 14px; font-weight: 500; margin-bottom: 8px; color: rgba(255,255,255,.9); }
.field__phone { display: flex; align-items: stretch; }
.field__phone span {
  display: grid; place-items: center; padding: 0 14px; border-radius: 12px 0 0 12px;
  border: 1px solid var(--border-strong); border-right: 0; background: rgba(255,255,255,.08); color: var(--muted); font-weight: 500;
}
.field__phone input { border-radius: 0 12px 12px 0 !important; }
.field__help { margin-top: 6px; font-size: 13px; color: var(--faint); }
.field__error { font-size: 13.5px; color: #fca5a5; min-height: 0; }
.field__error:empty { display: none; }
.field.has-error input { border-color: #f87171; }
.check { display: flex; gap: 12px; align-items: flex-start; min-height: 44px; padding: 6px 0; cursor: pointer; font-size: 14.5px; color: rgba(255,255,255,.85); }
.check input { flex: none; width: 22px; height: 22px; margin: 1px 0 0; accent-color: var(--mint); cursor: pointer; }
.tryit__submit { position: relative; width: 100%; min-height: 56px; margin-top: 4px; }
.tryit__submit:disabled { opacity: .85; cursor: progress; }
.tryit__spinner {
  display: none; width: 18px; height: 18px; border-radius: 50%;
  border: 2.5px solid rgba(1,1,13,.25); border-top-color: var(--onyx); animation: spin .8s linear infinite;
}
.tryit__submit.is-loading .tryit__spinner { display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }
.tryit__status { font-size: 14px; color: var(--muted); min-height: 1.2em; }
.tryit__done { text-align: center; padding: 20px 10px; outline: none; }
.tryit__done h3 { margin-top: 18px; font: 400 36px/1 var(--display); text-transform: uppercase; }
.tryit__done p { margin: 12px auto 22px; color: rgba(255,255,255,.85); max-width: 340px; }
.tryit__check {
  display: inline-grid; place-items: center; width: 64px; height: 64px; border-radius: 50%;
  background: var(--mint); color: var(--onyx); box-shadow: 0 0 0 10px rgba(136,249,192,.12), 0 0 40px rgba(136,249,192,.5);
  animation: pop-in .6s var(--ease-out) both;
}
.tryit__check svg { width: 30px; height: 30px; }
@keyframes pop-in { from { transform: scale(.4); opacity: 0; } to { transform: none; opacity: 1; } }

/* ---------- Painel dentro de "Como funciona" ---------- */
.painel { margin-top: 110px; }
.painel__head { text-align: center; max-width: 640px; margin: 0 auto 8px; }
.painel__head h3 { font: 400 clamp(32px, 3.6vw, 48px)/.95 var(--display); text-transform: uppercase; letter-spacing: .005em; }
.painel__head h3 em { display: block; font: italic 400 .82em/1.05 var(--script); text-transform: none; }
.painel__head p { margin-top: 14px; color: var(--muted); font-size: 17px; }
.benefits--compact { margin-top: 80px; }
.benefits--compact .benefit h3 { font-size: 18px; }

/* ---------- Marcação com Cal.com ---------- */
.cta--booking { text-align: left; padding: 120px 0; }
.booking { position: relative; display: grid; grid-template-columns: .85fr 1.15fr; gap: 56px; align-items: start; }
.cta--booking .booking__copy p { margin: 20px 0 0; max-width: 460px; }
.cta--booking h2 { font-size: clamp(48px, 6.4vw, 96px); }
.booking__steps { margin-top: 28px; display: flex; flex-direction: column; gap: 12px; }
.booking__steps li { display: flex; align-items: center; gap: 14px; font-size: 16.5px; color: #fff; }
.booking__steps b {
  flex: none; width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center;
  font: 600 14px/1 var(--font); color: var(--onyx); background: var(--mint);
}
.cta--booking .cta-meta { margin: 26px 0 0; justify-content: flex-start; }
.booking__frame {
  position: relative; min-height: 640px; border-radius: var(--radius-lg); overflow: auto;
  background: rgba(10,9,32,.85); border: 1px solid rgba(136,249,192,.22);
  box-shadow: 0 40px 100px -40px rgba(99,49,251,.9), 0 0 60px -30px rgba(136,249,192,.5);
}
.booking__loading { position: absolute; inset: 0; display: flex; flex-direction: column; gap: 14px; align-items: center; justify-content: center; color: var(--muted); font-size: 15px; text-align: center; padding: 24px; }
.booking__loading a { color: var(--mint); text-decoration: underline; }
.booking__loading .tryit__spinner { display: inline-block; border-color: rgba(136,249,192,.2); border-top-color: var(--mint); width: 28px; height: 28px; }
.booking__fallback { display: inline-flex; align-items: center; min-height: 44px; margin-top: 10px; font-size: 14px; color: var(--muted); }
.booking__fallback:hover { color: var(--mint); }

.guarantee { margin-top: 26px; display: flex; gap: 16px; align-items: center; padding: 18px 20px; border-radius: 16px; border: 1px dashed rgba(136,249,192,.4); background: rgba(136,249,192,.05); }
.guarantee__seal { flex: none; width: 64px; height: 64px; border-radius: 50%; display: grid; place-items: center; text-align: center; font: 400 26px/0.9 var(--display); color: var(--onyx); background: var(--mint); }
.guarantee__seal small { display: block; font: 600 9px/1 var(--font); letter-spacing: .1em; text-transform: uppercase; }

/* marcador de texto por preencher */
mark.ph { background: rgba(250,204,21,.15); color: #fde68a; border: 1px dashed rgba(250,204,21,.6); border-radius: 6px; padding: 0 5px; }

/* ---------- WhatsApp flutuante ---------- */
.wa-float {
  position: fixed; right: 24px; bottom: 24px; z-index: 55;
  display: inline-flex; align-items: center; gap: 0; height: 56px; padding: 0 16px; border-radius: 999px;
  background: #25d366; color: #fff; box-shadow: 0 12px 30px -8px rgba(37,211,102,.6);
  transition: gap .35s var(--ease-out), padding .35s var(--ease-out), transform .3s var(--ease), opacity .3s;
}
.wa-float svg { width: 24px; height: 24px; flex: none; }
.wa-float__label { max-width: 0; overflow: hidden; white-space: nowrap; font: 600 14px/1 var(--font); transition: max-width .4s var(--ease-out); }
.wa-float:hover { gap: 10px; padding: 0 20px 0 16px; transform: translateY(-2px); }
.wa-float:hover .wa-float__label { max-width: 180px; }
.wa-float.is-hidden { opacity: 0; transform: translateY(20px); pointer-events: none; }

/* ---------- Barra fixa no telemóvel ---------- */
.mbar { display: none; }
@media (max-width: 900px) {
  .wa-float { display: none; }
  .mbar {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 56;
    display: flex; gap: 10px; align-items: center;
    padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
    background: rgba(1,1,13,.88); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
    border-top: 1px solid rgba(136,249,192,.18);
    transform: translateY(110%); transition: transform .45s var(--ease-out);
  }
  .mbar.is-on { transform: none; }
  .mbar__cta { flex: 1; min-height: 52px; gap: 10px; font-size: 14px; }
  .mbar__wa { flex: none; width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; background: #25d366; color: #fff; }
  .mbar__wa svg { width: 26px; height: 26px; }
}

/* ---------- Responsivo dos novos elementos ---------- */
@media (max-width: 1080px) {
  .calc { grid-template-columns: 1fr; }
  .calc__result { border-left: 0; border-top: 1px solid var(--border); }
  .tryit { grid-template-columns: 1fr; gap: 28px; }
  .booking { grid-template-columns: 1fr; gap: 40px; }
}
@media (max-width: 680px) {
  .hero__actions { flex-direction: column; align-items: stretch; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .hero__actions .btn--cta { justify-content: space-between; }
  .hero__small { font-size: 16.5px; }
  .calc__inputs, .calc__result { padding: 26px 20px; }
  .calc__result .btn--cta { width: 100%; }
  .split--compare { margin-top: 80px; }
  .compare__btn { width: 100%; }
  .tryit { padding: 26px 20px; }
  .painel { margin-top: 80px; }
  .proof__stats, .proof__quotes { grid-template-columns: 1fr; }
  .booking__frame { min-height: 560px; }
  .cta--booking { padding: 88px 0 120px; }
  /* alvos de toque: mínimo 44 px */
  .btn--sm { min-height: 44px; }
  .footer .logo { min-height: 44px; }
  .demo__controls { gap: 10px; }
}
/* alvos de toque: logótipo do menu e link de salto com 44 px */
.nav .logo { min-height: 44px; }
.skip { min-height: 44px; display: inline-flex; align-items: center; }
.calc__result > * { max-width: 100%; }
.calc__more, .calc__note { width: 100%; }
.calc > *, .tryit > *, .booking > *, .split > * { min-width: 0; }
@media (max-width: 1080px) { .calc { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 680px) {
  .btn--cta { font-size: 13.5px; padding-left: 22px; gap: 12px; }
  .btn--cta .btn__label { white-space: normal; text-align: left; line-height: 1.25; }
}

/* =========================================================
   DESEMPENHO — efeitos mais leves (mesmo aspeto)
   ========================================================= */
/* fluxo de luz: sem mistura de camadas (custava muito ao navegador) */
.hero__flow { mix-blend-mode: normal; }

/* entradas: só opacidade e movimento (o desfocado obrigava a redesenhar) */
.js .reveal { filter: none !important; transition: opacity .9s var(--ease-out), transform 1s var(--ease-out); }
.js .compare__col--bad.is-in { filter: none; }
.compare__col--bad { filter: none; }

/* botão principal: brilho fixo (a pulsação animava sombras a cada imagem) */
.btn--cta { animation: none; }

/* reflexos dos botões: deslocam-se com transform (feito pela placa gráfica) */
.btn--cta::before {
  left: -50%; width: 45%;
  animation: cta-sheen-t 4.5s ease-in-out infinite; will-change: transform;
}
@keyframes cta-sheen-t {
  0%, 55% { transform: translateX(0) skewX(-20deg); }
  85%, 100% { transform: translateX(400%) skewX(-20deg); }
}
.nav-cta::before {
  left: -55%; width: 50%;
  animation: nav-sheen-t 5s ease-in-out infinite; will-change: transform;
}
.nav-cta:hover::before { animation: nav-sheen-t-hover .7s var(--ease) 1; }
@keyframes nav-sheen-t {
  0%, 70% { transform: translateX(0) skewX(-20deg); }
  90%, 100% { transform: translateX(420%) skewX(-20deg); }
}
@keyframes nav-sheen-t-hover {
  from { transform: translateX(0) skewX(-20deg); }
  to { transform: translateX(420%) skewX(-20deg); }
}

/* menu: desfocado de fundo mais leve */
.nav.is-scrolled { backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }

@media (prefers-reduced-motion: reduce) {
  .btn--cta::before, .nav-cta::before { animation: none; display: none; }
}

/* Mais espaço entre a barra de cima e o título */
.hero { padding-top: 162px; }
@media (max-width: 900px) { .hero { padding-top: 144px; } }
@media (max-width: 680px) { .hero { padding-top: 124px; } }

/* =========================================================
   Lançamento: rodapé, formulário, cookies, páginas legais, 404
   ========================================================= */

/* Rodapé completo */
.footer__links { display: flex; flex-wrap: wrap; gap: 4px 8px; }
.footer__links a {
  display: inline-flex; align-items: center; min-height: 44px; padding: 0 8px;
  font-size: 14px; color: rgba(255,255,255,.78); border-radius: 8px;
  transition: color .2s, background-color .2s;
}
.footer__links a:hover { color: var(--mint); }
.footer__links a:focus-visible { outline: 2px solid var(--mint); outline-offset: 2px; }
.footer p.footer__copy { color: rgba(255,255,255,.66); }
@media (max-width: 680px) {
  .footer__links { margin-left: -8px; }
}

/* Formulário: ligação no consentimento, campo isco, Turnstile */
.check a { color: var(--mint); text-decoration: underline; text-underline-offset: 2px; }
.hp { position: absolute !important; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.tryit__form { position: relative; }
.tryit__turnstile { margin-top: 4px; min-height: 65px; }

/* WhatsApp mais discreto */
.wa-float { height: 48px; padding: 0 12px; box-shadow: 0 8px 20px -10px rgba(37,211,102,.55); opacity: .92; }
.wa-float svg { width: 22px; height: 22px; }
.wa-float:hover { opacity: 1; padding: 0 18px 0 13px; }

/* Aviso de cookies */
.cookies {
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 80;
  max-width: 560px; margin: 0 auto; padding: 18px 20px;
  display: flex; flex-wrap: wrap; align-items: center; gap: 14px 20px;
  background: rgba(10,8,34,.96); border: 1px solid rgba(179,161,255,.28); border-radius: 16px;
  box-shadow: 0 20px 60px -20px rgba(0,0,0,.7);
  opacity: 0; transform: translateY(16px); transition: opacity .35s, transform .35s var(--ease-out);
}
.cookies.is-on { opacity: 1; transform: none; }
.cookies p { flex: 1 1 260px; font-size: 14px; line-height: 1.55; color: rgba(255,255,255,.9); }
.cookies a { color: var(--mint); text-decoration: underline; text-underline-offset: 2px; }
.cookies__actions { display: flex; gap: 10px; }
.cookies .btn { min-height: 44px; }
@media (max-width: 900px) { .cookies { bottom: calc(84px + env(safe-area-inset-bottom)); } }

/* Páginas simples (Privacidade, Termos, 404) */
.page-simple { min-height: 100svh; display: flex; flex-direction: column; background: radial-gradient(ellipse 90% 50% at 50% 0%, #1c0d6b 0%, #0b0533 45%, var(--onyx) 85%); }
.page-simple .nav { background: rgba(1,1,13,.82); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid rgba(255,255,255,.06); }
.page-simple main { flex: 1; }
.legal { max-width: 760px; margin: 0 auto; padding: 150px 24px 96px; }
.legal h1 { font-family: var(--display); font-weight: 400; text-transform: uppercase; font-size: clamp(44px, 7vw, 76px); line-height: .95; letter-spacing: .005em; }
.legal__updated { margin-top: 14px; font-size: 14px; color: rgba(255,255,255,.7); }
.legal h2 { margin-top: 48px; font: 600 22px/1.3 var(--font); letter-spacing: -.01em; color: #fff; }
.legal h3 { margin-top: 24px; font: 600 17px/1.4 var(--font); color: #fff; }
.legal p, .legal li { margin-top: 12px; font-size: 16.5px; line-height: 1.7; color: rgba(255,255,255,.86); }
.legal ul { padding-left: 20px; list-style: disc; }
.legal li::marker { color: var(--mint); }
.legal a { color: var(--mint); text-decoration: underline; text-underline-offset: 2px; }
.legal strong { color: #fff; }
.legal__box { margin-top: 20px; padding: 18px 20px; border: 1px solid rgba(179,161,255,.25); border-radius: 14px; background: rgba(255,255,255,.03); }
.legal__box p:first-child { margin-top: 0; }
.legal table { width: 100%; margin-top: 16px; border-collapse: collapse; font-size: 15px; }
.legal th, .legal td { text-align: left; vertical-align: top; padding: 12px 10px; border-bottom: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.86); line-height: 1.55; }
.legal th { color: #fff; font-weight: 600; }
.legal__table { overflow-x: auto; }
@media (max-width: 680px) { .legal { padding-top: 120px; } .legal table { font-size: 14px; } }

.notfound { flex: 1; display: grid; place-items: center; text-align: center; padding: 150px 24px 96px; }
.notfound__code { font-family: var(--display); font-size: clamp(120px, 26vw, 260px); line-height: .85; color: transparent; -webkit-text-stroke: 1.5px rgba(179,161,255,.55); }
.notfound h1 { margin-top: 18px; font: italic 400 clamp(32px, 5vw, 52px)/1.1 var(--script); color: #fff; }
.notfound p { margin: 16px auto 0; max-width: 440px; font-size: 17px; line-height: 1.6; color: rgba(255,255,255,.82); }
.notfound .btn { margin-top: 32px; }

/* todos os botões pequenos com pelo menos 44px de altura */
.btn--sm { min-height: 44px; }

/* rede de segurança: quem pede menos movimento no sistema não vê animações decorativas */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
}

/* Telemóvel: alvos de toque com 44px+ e 8px de espaço entre si */
.footer__links { gap: 8px; }
@media (max-width: 900px) {
  .nav__links a:not(.btn) { min-height: 48px; display: flex; align-items: center; }
  .nav__links { gap: 8px; }
  .faq__list details + details { margin-top: 8px; }
}
@media (max-width: 680px) { .hide-sm { display: none; } .page-simple .nav__right .btn { padding: 0 16px; } }
.legal h2 { text-transform: none; }