/* ============================================================================
   Funnel Labs Pesquisa — Sales Page
   Hero: dossiê de inteligência ao vivo (bandas + drop-off + feed + IA)
   ≠ quiz cards / órbita WA / KPI wall / inbox CRM / e-mail newsletter
   Accent: teal pesquisa + laser orange
   Fontes: Playfair Display + Space Grotesk + IBM Plex Mono
   ============================================================================ */
:root {
  --void: #050505;
  --panel: #0e1214;
  --panel-2: #141a1d;
  --accent: #ff5a00;
  --accent-2: #ff8c40;
  --teal: #2dd4bf;
  --teal-dim: #14b8a6;
  --teal-soft: rgba(45, 212, 191, 0.12);
  --hot: #ff5a00;
  --warm: #f59e0b;
  --cold: #64748b;
  --ok: #22c55e;
  --white: #fdfdfd;
  --paper: #f4f1eb;
  --line: rgba(253, 253, 253, 0.08);
  --line-l: rgba(10, 10, 10, 0.09);
  --display: "Playfair Display", Georgia, serif;
  --body: "Space Grotesk", system-ui, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --max: 1180px;
  --hdr: 68px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--void);
  color: rgba(253, 253, 253, 0.82);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
img { max-width: 100%; display: block; }
code {
  font-family: var(--mono);
  font-size: 0.88em;
  color: var(--teal);
  background: rgba(45, 212, 191, 0.08);
  padding: 0.1em 0.35em;
  border-radius: 4px;
}
::selection { background: rgba(45, 212, 191, 0.35); color: #fff; }
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 999;
  opacity: 0.028;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
}
.wrap {
  width: min(100% - 40px, var(--max));
  margin-inline: auto;
  position: relative;
  z-index: 2;
}
.wrap--center { max-width: 720px; }

/* Header */
.hdr {
  position: fixed;
  inset: 0 0 auto;
  height: var(--hdr);
  z-index: 50;
  display: flex;
  align-items: center;
  border-bottom: 1px solid transparent;
  transition: background .3s, border-color .3s, backdrop-filter .3s;
}
.hdr.is-on {
  background: rgba(5, 5, 5, 0.82);
  border-bottom-color: var(--line);
  backdrop-filter: blur(16px);
}
.hdr__in {
  width: min(100% - 40px, var(--max));
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand__mark {
  width: 34px;
  height: 34px;
  filter: drop-shadow(0 0 12px rgba(255, 90, 0, 0.45));
}
.brand__mark svg,
.brand__mark img { display: block; width: 34px; height: 34px; }
.brand__name {
  font-family: var(--display);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.02em;
  color: var(--white);
  line-height: 1.1;
}
.brand__name span { color: var(--accent); }
.brand__sub {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(253, 253, 253, 0.4);
  margin-top: 2px;
}
.nav {
  display: flex;
  gap: 22px;
  font-size: 13.5px;
  font-weight: 500;
  color: rgba(253, 253, 253, 0.55);
}
.nav a:hover { color: var(--white); }
.hdr__act { display: flex; align-items: center; gap: 10px; }
.burger {
  display: none;
  width: 40px;
  height: 40px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
}
.burger span {
  display: block;
  width: 18px;
  height: 1.5px;
  background: var(--white);
  border-radius: 2px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  border-radius: 999px;
  transition: transform .2s var(--ease), background .2s, border-color .2s, color .2s, box-shadow .2s;
  white-space: nowrap;
}
.btn--sm { padding: 8px 16px; font-size: 13px; }
.btn--lg { padding: 14px 26px; font-size: 15px; }
.btn--primary {
  background: linear-gradient(135deg, var(--accent) 0%, #ff7a2e 100%);
  color: #fff;
  box-shadow: 0 8px 28px rgba(255, 90, 0, 0.28);
}
.btn--primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 32px rgba(255, 90, 0, 0.38);
}
.btn--ghost {
  border: 1px solid rgba(253, 253, 253, 0.16);
  color: var(--white);
  background: rgba(253, 253, 253, 0.03);
}
.btn--ghost:hover {
  border-color: rgba(45, 212, 191, 0.45);
  color: var(--teal);
  background: var(--teal-soft);
}

/* Drawer */
.drawer {
  position: fixed;
  inset: 0;
  z-index: 60;
  background: rgba(0, 0, 0, 0.55);
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s;
}
.drawer.is-open { opacity: 1; pointer-events: auto; }
.drawer__panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(320px, 88vw);
  height: 100%;
  background: #0a0c0e;
  border-left: 1px solid var(--line);
  padding: 72px 28px 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transform: translateX(12px);
  transition: transform .3s var(--ease);
}
.drawer.is-open .drawer__panel { transform: none; }
.drawer__panel a {
  font-size: 17px;
  font-weight: 500;
  color: rgba(253, 253, 253, 0.85);
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
}
.drawer__close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 40px;
  height: 40px;
  font-size: 28px;
  line-height: 1;
  color: rgba(253, 253, 253, 0.6);
}

/* Typography */
.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal-dim);
  margin: 0 0 12px;
  font-weight: 500;
}
.h2 {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(2rem, 4.2vw, 3.1rem);
  line-height: 1.12;
  letter-spacing: -0.03em;
  color: var(--white);
  margin: 0 0 16px;
}
.sec--paper .h2 { color: #0a0a0a; }
.h3 {
  font-family: var(--display);
  font-weight: 600;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  color: var(--white);
  margin: 0 0 8px;
  line-height: 1.25;
}
.sec--paper .h3 { color: #0a0a0a; }
.lead {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.65;
  color: rgba(10, 10, 10, 0.62);
  max-width: 540px;
}
.lead--ink { color: rgba(253, 253, 253, 0.55); }
.italic { font-style: italic; font-weight: 500; }
.grad {
  background: linear-gradient(120deg, var(--teal) 0%, var(--accent) 90%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Sections */
.sec { padding: 96px 0; position: relative; }
.sec--tight { padding: 72px 0; }
.sec--paper { background: var(--paper); color: rgba(10, 10, 10, 0.72); }
.sec--ink { background: var(--void); }
.sec--soft {
  background:
    radial-gradient(ellipse 80% 50% at 20% 0%, rgba(45, 212, 191, 0.07), transparent 55%),
    radial-gradient(ellipse 60% 40% at 90% 100%, rgba(255, 90, 0, 0.05), transparent 50%),
    #080a0b;
}

/* ========== HERO ========== */
.hero {
  position: relative;
  min-height: 100svh;
  padding: calc(var(--hdr) + 48px) 0 72px;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero__mesh {
  position: absolute;
  inset: -20% -10% auto;
  height: 70%;
  background:
    radial-gradient(ellipse 50% 60% at 70% 40%, rgba(45, 212, 191, 0.14), transparent 60%),
    radial-gradient(ellipse 40% 50% at 20% 60%, rgba(255, 90, 0, 0.1), transparent 55%);
}
.hero__scan {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 3px,
    rgba(45, 212, 191, 0.015) 3px,
    rgba(45, 212, 191, 0.015) 4px
  );
  mask-image: linear-gradient(180deg, #000 0%, transparent 85%);
  animation: scanPulse 8s ease-in-out infinite;
}
@keyframes scanPulse {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}
.hero__grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 48px 56px;
  align-items: center;
}
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(253, 253, 253, 0.65);
  border: 1px solid rgba(45, 212, 191, 0.25);
  background: rgba(45, 212, 191, 0.06);
  padding: 8px 14px;
  border-radius: 999px;
  margin-bottom: 22px;
}
.hero__badge i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 12px var(--teal);
  animation: pulse 1.8s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.55; transform: scale(0.85); }
}
.hero__h1 {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(2.2rem, 4.2vw, 3.4rem);
  line-height: 1.05;
  letter-spacing: -0.035em;
  color: var(--white);
  margin: 0 0 20px;
}
.hero__lead {
  margin: 0 0 28px;
  font-size: 1.05rem;
  line-height: 1.65;
  color: rgba(253, 253, 253, 0.58);
  max-width: 480px;
}
.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 36px;
}
.hero__meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  max-width: 460px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}
.hero__meta strong {
  display: block;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--teal);
  margin-bottom: 4px;
  font-weight: 600;
}
.hero__meta span {
  font-size: 12.5px;
  line-height: 1.4;
  color: rgba(253, 253, 253, 0.42);
}

/* --- Brief (hero visual) --- */
.brief {
  position: relative;
  background:
    linear-gradient(165deg, rgba(20, 28, 32, 0.95) 0%, rgba(10, 12, 14, 0.98) 100%);
  border: 1px solid rgba(45, 212, 191, 0.18);
  border-radius: 20px;
  padding: 0;
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.03) inset,
    0 40px 80px rgba(0, 0, 0, 0.55),
    0 0 60px rgba(45, 212, 191, 0.08);
}
.brief::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(45, 212, 191, 0.55), rgba(255, 90, 0, 0.4), transparent);
}
.brief__chrome {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  background: rgba(0, 0, 0, 0.25);
}
.brief__dots { display: flex; gap: 6px; }
.brief__dots i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(253, 253, 253, 0.12);
}
.brief__dots i:nth-child(1) { background: #ff5f57; }
.brief__dots i:nth-child(2) { background: #febc2e; }
.brief__dots i:nth-child(3) { background: #28c840; }
.brief__path {
  flex: 1;
  font-family: var(--mono);
  font-size: 11px;
  color: rgba(253, 253, 253, 0.4);
  letter-spacing: 0.02em;
}
.brief__live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
}
.brief__live b {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 8px var(--teal);
  animation: pulse 1.4s ease-in-out infinite;
}
.brief__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
  padding: 20px 20px 8px;
}
.brief__head small,
.brief__score small {
  display: block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(253, 253, 253, 0.38);
  margin-bottom: 4px;
}
.brief__head strong {
  font-family: var(--display);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--white);
}
.brief__score { text-align: right; }
.brief__score strong {
  font-family: var(--mono);
  font-size: 2rem;
  font-weight: 600;
  color: var(--teal);
  letter-spacing: -0.04em;
  line-height: 1;
  text-shadow: 0 0 24px rgba(45, 212, 191, 0.35);
}

.brief__bands {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px 20px;
}
.band {
  display: grid;
  grid-template-columns: 52px 1fr 28px;
  align-items: center;
  gap: 10px;
  font-size: 12px;
}
.band span {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(253, 253, 253, 0.5);
}
.band em {
  font-style: normal;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--white);
  text-align: right;
}
.band__track {
  height: 6px;
  border-radius: 99px;
  background: rgba(253, 253, 253, 0.06);
  overflow: hidden;
}
.band__track i {
  display: block;
  height: 100%;
  width: var(--w, 40%);
  border-radius: inherit;
  transition: width 1s var(--ease);
}
.band--hot .band__track i {
  background: linear-gradient(90deg, #ff5a00, #ff8c40);
  box-shadow: 0 0 12px rgba(255, 90, 0, 0.45);
}
.band--warm .band__track i {
  background: linear-gradient(90deg, #d97706, #fbbf24);
}
.band--cold .band__track i {
  background: linear-gradient(90deg, #475569, #94a3b8);
}

.brief__split {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 0;
  border-top: 1px solid var(--line);
  min-height: 168px;
}
.drop {
  padding: 14px 16px 16px;
  border-right: 1px solid var(--line);
}
.drop__label,
.feed__label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(253, 253, 253, 0.38);
  margin-bottom: 12px;
}
.drop__bars {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 110px;
  padding-top: 4px;
}
.drop__col {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  height: 100%;
  justify-content: flex-end;
}
.drop__col i {
  display: block;
  width: 100%;
  max-width: 22px;
  height: var(--h, 50%);
  border-radius: 4px 4px 2px 2px;
  background: linear-gradient(180deg, rgba(45, 212, 191, 0.75), rgba(45, 212, 191, 0.15));
  margin-top: auto;
}
.drop__col.is-warn i {
  background: linear-gradient(180deg, rgba(255, 90, 0, 0.9), rgba(255, 90, 0, 0.2));
  box-shadow: 0 0 14px rgba(255, 90, 0, 0.35);
}
.drop__col span {
  font-family: var(--mono);
  font-size: 9px;
  color: rgba(253, 253, 253, 0.35);
}

.feed {
  padding: 14px 14px 12px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.feed__row {
  display: grid;
  grid-template-columns: 10px 1fr auto;
  gap: 10px;
  align-items: start;
  padding: 9px 8px;
  border-radius: 10px;
  transition: background .3s;
}
.feed__row.is-hot {
  background: rgba(255, 90, 0, 0.08);
  border: 1px solid rgba(255, 90, 0, 0.18);
}
.feed__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--teal);
  margin-top: 5px;
  box-shadow: 0 0 8px rgba(45, 212, 191, 0.5);
}
.feed__row.is-hot .feed__dot {
  background: var(--accent);
  box-shadow: 0 0 8px rgba(255, 90, 0, 0.55);
}
.feed__row strong {
  display: block;
  font-size: 12.5px;
  font-weight: 600;
  color: rgba(253, 253, 253, 0.9);
  line-height: 1.3;
}
.feed__row small {
  display: block;
  font-size: 11px;
  color: rgba(253, 253, 253, 0.4);
  margin-top: 2px;
  line-height: 1.35;
}
.feed__row em {
  font-style: normal;
  font-family: var(--mono);
  font-size: 10px;
  color: rgba(253, 253, 253, 0.3);
  padding-top: 3px;
}

.brief__ai {
  margin: 0 16px 16px;
  padding: 14px 16px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(45, 212, 191, 0.08), rgba(255, 90, 0, 0.05));
  border: 1px solid rgba(45, 212, 191, 0.16);
}
.brief__ai-tag {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 8px;
  font-weight: 600;
}
.brief__ai p {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.55;
  color: rgba(253, 253, 253, 0.62);
}

.brief__toast {
  position: absolute;
  right: 16px;
  bottom: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(12, 10, 8, 0.92);
  border: 1px solid rgba(255, 90, 0, 0.4);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5), 0 0 24px rgba(255, 90, 0, 0.15);
  max-width: 260px;
  opacity: 0;
  transform: translateY(12px) scale(0.96);
  pointer-events: none;
  transition: opacity .45s var(--ease), transform .45s var(--ease);
  z-index: 3;
}
.brief__toast.is-on {
  opacity: 1;
  transform: none;
}
.brief__toast-pulse {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 rgba(255, 90, 0, 0.5);
  animation: toastPulse 1.6s ease-out infinite;
  flex-shrink: 0;
}
@keyframes toastPulse {
  0% { box-shadow: 0 0 0 0 rgba(255, 90, 0, 0.5); }
  70% { box-shadow: 0 0 0 12px rgba(255, 90, 0, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 90, 0, 0); }
}
.brief__toast strong {
  display: block;
  font-size: 13px;
  color: var(--white);
  font-weight: 600;
}
.brief__toast small {
  display: block;
  font-size: 11px;
  color: rgba(253, 253, 253, 0.45);
  margin-top: 2px;
  line-height: 1.35;
}

/* Problem */
.problem__head { margin-bottom: 40px; max-width: 560px; }
.problem__list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.card {
  background: #fff;
  border: 1px solid var(--line-l);
  border-radius: 16px;
  padding: 22px 22px 20px;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.6) inset;
}
.card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.55;
  color: rgba(10, 10, 10, 0.58);
}

/* Signal pipeline */
.sinal__head { margin-bottom: 40px; max-width: 560px; }
.signal {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  gap: 8px;
  align-items: stretch;
}
.signal__step {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 22px 18px;
  position: relative;
  overflow: hidden;
}
.signal__step::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--teal), transparent);
  opacity: 0.7;
}
.signal__n {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--teal);
  margin-bottom: 12px;
  font-weight: 600;
}
.signal__step p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.55;
  color: rgba(253, 253, 253, 0.5);
}
.signal__rail {
  width: 12px;
  align-self: center;
  height: 2px;
  background: linear-gradient(90deg, rgba(45, 212, 191, 0.5), rgba(255, 90, 0, 0.35));
  border-radius: 2px;
  position: relative;
}
.signal__rail::after {
  content: "";
  position: absolute;
  right: -3px;
  top: 50%;
  width: 6px;
  height: 6px;
  border-right: 1.5px solid rgba(255, 90, 0, 0.5);
  border-top: 1.5px solid rgba(255, 90, 0, 0.5);
  transform: translateY(-50%) rotate(45deg);
}

/* Modules */
.mods {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.mod {
  background: rgba(253, 253, 253, 0.02);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 22px 20px;
  transition: border-color .25s, background .25s;
}
.mod:hover {
  border-color: rgba(45, 212, 191, 0.28);
  background: rgba(45, 212, 191, 0.04);
}
.tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal);
  background: var(--teal-soft);
  border: 1px solid rgba(45, 212, 191, 0.2);
  padding: 4px 8px;
  border-radius: 6px;
  margin-bottom: 12px;
  font-weight: 600;
}
.mod p {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
  color: rgba(253, 253, 253, 0.5);
}

/* Feats */
.feats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.feat {
  background: #fff;
  border: 1px solid var(--line-l);
  border-radius: 14px;
  padding: 20px 20px 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.feat strong {
  font-family: var(--display);
  font-size: 1.15rem;
  font-weight: 600;
  color: #0a0a0a;
  letter-spacing: -0.02em;
}
.feat span {
  font-size: 14px;
  line-height: 1.5;
  color: rgba(10, 10, 10, 0.55);
}

/* Types marquee */
.types {
  background: #070909;
  border-block: 1px solid var(--line);
  padding: 18px 0;
  overflow: hidden;
}
.types__track {
  display: flex;
  gap: 10px;
  width: max-content;
  animation: marquee 38s linear infinite;
}
.types__track span {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(253, 253, 253, 0.45);
  border: 1px solid rgba(45, 212, 191, 0.18);
  background: rgba(45, 212, 191, 0.05);
  padding: 8px 14px;
  border-radius: 999px;
  white-space: nowrap;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* Access */
.access {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 16px;
}
.access__main {
  background: var(--panel);
  border: 1px solid rgba(45, 212, 191, 0.16);
  border-radius: 20px;
  padding: 32px 28px;
}
.access__main h3 {
  font-family: var(--display);
  font-size: 1.55rem;
  font-weight: 600;
  color: var(--white);
  margin: 0 0 10px;
  letter-spacing: -0.02em;
}
.access__main > p {
  margin: 0 0 18px;
  color: rgba(253, 253, 253, 0.55);
  font-size: 15px;
  line-height: 1.55;
}
.checks {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.checks li {
  position: relative;
  padding-left: 26px;
  font-size: 14.5px;
  color: rgba(253, 253, 253, 0.72);
  line-height: 1.45;
}
.checks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--teal-soft);
  border: 1px solid rgba(45, 212, 191, 0.45);
  box-shadow: inset 0 0 0 3px transparent;
  background-image: radial-gradient(circle, var(--teal) 0 35%, transparent 36%);
}
.access__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}
.cta-note {
  font-family: var(--mono);
  font-size: 11px;
  color: rgba(253, 253, 253, 0.35);
  letter-spacing: 0.04em;
}
.access__side {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.note {
  background: rgba(253, 253, 253, 0.025);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px 18px 16px;
  flex: 1;
}
.note h4 {
  margin: 0 0 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--white);
}
.note p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.5;
  color: rgba(253, 253, 253, 0.48);
}
.note strong {
  color: rgba(253, 253, 253, 0.85);
  font-weight: 500;
}

/* FAQ */
.faq-head { text-align: center; margin-bottom: 28px; }
.faq-head .h2 { color: #0a0a0a; }
.faq {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.faq__item {
  background: #fff;
  border: 1px solid var(--line-l);
  border-radius: 14px;
  overflow: hidden;
}
.faq__q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  text-align: left;
  padding: 18px 20px;
  font-size: 15.5px;
  font-weight: 600;
  color: #0a0a0a;
}
.faq__icon {
  font-size: 20px;
  font-weight: 400;
  color: rgba(10, 10, 10, 0.35);
  transition: transform .25s var(--ease);
  flex-shrink: 0;
}
.faq__item.is-open .faq__icon { transform: rotate(45deg); color: var(--accent); }
.faq__a {
  display: none;
  padding: 0 20px 18px;
  font-size: 14.5px;
  line-height: 1.6;
  color: rgba(10, 10, 10, 0.58);
}
.faq__item.is-open .faq__a { display: block; }
.faq__a strong {
  color: #0a0a0a;
  font-weight: 600;
}

/* Final */
.final {
  padding: 110px 0 100px;
  text-align: center;
  background:
    radial-gradient(ellipse 55% 50% at 50% 100%, rgba(45, 212, 191, 0.1), transparent 60%),
    radial-gradient(ellipse 40% 40% at 50% 0%, rgba(255, 90, 0, 0.08), transparent 55%),
    var(--void);
}
.final .h2 { margin-inline: auto; }
.final__ctas {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 28px;
}

/* Footer */
.ftr {
  border-top: 1px solid var(--line);
  padding: 28px 0 36px;
  background: #050505;
}
.ftr__in {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.ftr__copy {
  margin: 0;
  font-family: var(--mono);
  font-size: 11px;
  color: rgba(253, 253, 253, 0.32);
  letter-spacing: 0.04em;
}
.ftr .brand__mark { width: 28px; height: 28px; }
.ftr .brand__mark img { width: 28px; height: 28px; }

/* Reveal */
[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
[data-reveal].is-in {
  opacity: 1;
  transform: none;
}

/* ========== Responsive ========== */
@media (max-width: 980px) {
  .nav { display: none; }
  .burger { display: flex; }
  .hero__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .brief { order: 2; }
  .hero__copy { order: 1; }
  .signal {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }
  .signal__rail { display: none; }
  .mods { grid-template-columns: 1fr 1fr; }
  .access { grid-template-columns: 1fr; }
  .brief__split { grid-template-columns: 1fr; }
  .drop { border-right: 0; border-bottom: 1px solid var(--line); }
  .brief__toast { position: relative; right: auto; bottom: auto; margin: 0 16px 16px; max-width: none; }
}
@media (max-width: 640px) {
  .hero { padding-top: calc(var(--hdr) + 28px); min-height: auto; }
  .hero__meta { grid-template-columns: 1fr; gap: 12px; }
  .problem__list,
  .feats,
  .mods,
  .signal { grid-template-columns: 1fr; }
  .sec { padding: 72px 0; }
  .brief__head { flex-direction: column; align-items: flex-start; }
  .brief__score { text-align: left; }
  .ftr__in { flex-direction: column; align-items: flex-start; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .types__track { animation: none; }
  [data-reveal] { opacity: 1; transform: none; }
}

/* hero headline fluid — 2 linhas, sem encaixotar palavra a palavra */
.hero__h1,
.hero .h1,
.hero h1.h1 {
  max-width: min(100%, 24ch);
  line-height: 1.08;
  letter-spacing: -0.03em;
  text-wrap: balance;
}
@media (min-width: 981px) {
  .hero__h1,
  .hero .h1,
  .hero h1.h1 {
    max-width: min(100%, 22ch);
    font-size: clamp(2.35rem, 3.6vw, 3.55rem);
  }
}
@media (max-width: 980px) {
  .hero__h1,
  .hero .h1,
  .hero h1.h1 {
    max-width: 100%;
    font-size: clamp(2rem, 7.2vw, 2.65rem);
  }
  /* copy + CTA primeiro; visual/animação embaixo */
  .hero__grid {
    display: grid !important;
    grid-template-columns: 1fr !important;
  }
  .hero__copy,
  .hero__grid > div:first-child:not(.hero__bg) {
    order: 1;
  }
  .hero__grid > .brief,
  .hero__grid > .stage,
  .hero__grid > .mc,
  .hero__grid > .mm,
  .hero__grid > .flow,
  .hero__grid > .orbit,
  .hero__grid > .kpi,
  .hero__grid > .inbox,
  .hero__grid > .hero__visual,
  .hero__grid > .visual,
  .hero__grid > .panel,
  .hero__grid > aside,
  .hero__grid > .mock,
  .hero__grid > [aria-hidden="true"]:not(.hero__bg) {
    order: 2;
  }
}

/* mobile-order-final-v2 */
@media (max-width: 980px) {
  .hero__copy { order: 1 !important; }
  .brief { order: 2 !important; }
}

/* === polish v5: por dentro + para quem === */
.demo-sec { padding: 88px 0; position: relative; }
.demo-sec--ink { background: #070708; }
.demo-sec--soft {
  background:
    radial-gradient(ellipse 70% 50% at 50% 0%, rgba(255,90,0,.07), transparent 55%),
    #0a0a0c;
}
.demo-head { max-width: 560px; margin-bottom: 32px; }
.demo-panel {
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.1);
  background: linear-gradient(165deg, #141416 0%, #0c0c0e 100%);
  overflow: hidden;
  box-shadow: 0 32px 80px rgba(0,0,0,.45);
  margin-bottom: 28px;
}
.demo-panel__bar {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  padding: 12px 14px; border-bottom: 1px solid rgba(255,255,255,.08);
  background: rgba(0,0,0,.35); font-family: var(--mono), ui-monospace, monospace;
  font-size: 11px; color: rgba(255,255,255,.45);
}
.demo-panel__bar b { color: rgba(255,255,255,.85); font-weight: 600; }
.demo-panel__dots { display: flex; gap: 5px; }
.demo-panel__dots i { width: 8px; height: 8px; border-radius: 50%; background: #333; }
.demo-panel__dots i:nth-child(1){background:#ff5f57}
.demo-panel__dots i:nth-child(2){background:#febc2e}
.demo-panel__dots i:nth-child(3){background:#28c840}
.demo-panel__body {
  display: grid; grid-template-columns: 1.1fr 1fr; min-height: 280px;
}
.demo-panel__col {
  padding: 16px; border-right: 1px solid rgba(255,255,255,.06);
}
.demo-panel__col:last-child { border-right: 0; }
.demo-row {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: 10px; margin-bottom: 8px;
  background: rgba(255,255,255,.03); border: 1px solid rgba(255,255,255,.06);
  font-size: 13px; color: rgba(255,255,255,.75);
  transition: border-color .25s, background .25s, transform .35s cubic-bezier(.16,1,.3,1);
}
.demo-row.is-on {
  border-color: rgba(255,90,0,.4);
  background: rgba(255,90,0,.1);
  transform: translateX(4px);
}
.demo-row strong { display: block; font-size: 13px; color: #fff; font-weight: 600; }
.demo-row small { display: block; font-size: 11px; color: rgba(255,255,255,.4); margin-top: 2px; }
.demo-pill {
  font-family: var(--mono), ui-monospace, monospace; font-size: 9px;
  letter-spacing: .08em; text-transform: uppercase; padding: 3px 7px;
  border-radius: 999px; background: rgba(255,90,0,.15); color: #ff8c40; white-space: nowrap;
}
.demo-pill--ok { background: rgba(34,197,94,.15); color: #4ade80; }
.demo-pill--sky { background: rgba(96,165,250,.15); color: #60a5fa; }
.demo-pill--teal { background: rgba(45,212,191,.15); color: #2dd4bf; }
.demo-pill--rose { background: rgba(251,113,133,.15); color: #fb7185; }
.demo-preview {
  padding: 18px; border-radius: 12px; background: rgba(0,0,0,.35);
  border: 1px solid rgba(255,255,255,.08); min-height: 200px;
}
.demo-preview h4 {
  margin: 0 0 8px; font-family: var(--display), Georgia, serif;
  font-size: 1.15rem; color: #fff; letter-spacing: -.02em; line-height: 1.25;
}
.demo-preview p { margin: 0 0 10px; font-size: 13px; color: rgba(255,255,255,.5); line-height: 1.5; }
.demo-preview ul { margin: 0; padding: 0 0 0 16px; font-size: 12.5px; color: rgba(255,255,255,.55); line-height: 1.5; }
.demo-preview .demo-cta {
  display: inline-block; margin-top: 12px; padding: 8px 14px; border-radius: 999px;
  background: linear-gradient(135deg,#ff5a00,#ff7a2e); color: #fff; font-size: 12px; font-weight: 700;
}
.who-grid {
  display: grid; grid-template-columns: repeat(3,1fr); gap: 12px;
}
.who-card {
  padding: 22px 18px; border-radius: 16px;
  background: rgba(255,255,255,.02); border: 1px solid rgba(255,255,255,.08);
}
.who-card h3 {
  margin: 0 0 8px; font-family: var(--display), Georgia, serif;
  font-size: 1.15rem; color: #fff; letter-spacing: -.02em;
}
.who-card p { margin: 0; font-size: 14px; line-height: 1.55; color: rgba(255,255,255,.5); }
.sec--paper .who-card {
  background: #fff; border-color: rgba(10,10,10,.09);
}
.sec--paper .who-card h3 { color: #0a0a0a; }
.sec--paper .who-card p { color: rgba(10,10,10,.55); }
.proof-line {
  font-size: 14.5px; line-height: 1.6; color: rgba(255,255,255,.55); max-width: 640px;
}
.sec--paper .proof-line { color: rgba(10,10,10,.58); }
@media (max-width: 900px) {
  .demo-panel__body { grid-template-columns: 1fr; }
  .demo-panel__col { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.06); }
  .who-grid { grid-template-columns: 1fr; }
}

/* interactive demo rows */
.demo-row { cursor: pointer; user-select: none; }
.demo-row:hover { border-color: rgba(255,90,0,.35); background: rgba(255,90,0,.08); }
.demo-row:focus-visible { outline: 2px solid rgba(255,90,0,.5); outline-offset: 2px; }
.demo-hint {
  font-size: 12px; color: rgba(255,255,255,.4); margin: 0 0 12px;
  font-family: var(--mono), ui-monospace, monospace; letter-spacing: .04em;
}