:root {
  --bg-primary:   #0B0D0F;
  --bg-secondary: #101316;
  --bg-tertiary:  #15191D;
  --surface-1:    #171B20;
  --surface-2:    #1D2228;
  --surface-3:    #242A31;
  --text-primary:   #F4F1EA;
  --text-secondary: #B7B0A6;
  --text-muted:     #7C756B;
  --brand:        #FF5C35;
  --brand-dark:   #E04A26;
  --brand-glow:   rgba(255,92,53,0.22);
  --lime:         #B6F36B;
  --lime-dim:     rgba(182,243,107,0.12);
  --ch-wa:        #B6F36B;
  --ch-ig:        #FF4F8B;
  --ch-fb:        #6C8CFF;
  --ch-web:       #F4F1EA;
  --border-soft:  rgba(244,241,234,0.07);
  --border-mid:   rgba(244,241,234,0.13);
  --shadow-card:  0 24px 80px rgba(0,0,0,0.40);
  --r-sm:  8px;
  --r-md:  12px;
  --r-lg:  18px;
  --r-xl:  24px;
  --r-pill:100px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Geist', sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.65;
  overflow-x: hidden;
}

/* ── Grain ── */
body::before {
  content: '';
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  opacity: 0.022;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='512' height='512' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 48px; }

/* ── Type ── */
.f-display {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  letter-spacing: -2.5px;
  line-height: 1.0;
}
.f-h1 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  letter-spacing: -1.5px;
  line-height: 1.08;
}
.f-mono {
  font-family: 'Geist Mono', monospace;
  font-weight: 500;
  font-size: 11px;
  letter-spacing: 2px;
  text-transform: uppercase;
}

/* ── Divider ── */
.divider { height: 1px; background: var(--border-soft); }

/* ── Scroll reveal ── */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: none; }
.d1 { transition-delay: 0.10s; }
.d2 { transition-delay: 0.20s; }
.d3 { transition-delay: 0.30s; }
.d4 { transition-delay: 0.40s; }
.d5 { transition-delay: 0.50s; }

/* Hero visible immediately — no JS needed for LCP */
.hero .reveal { opacity: 1; transform: none; transition: none; }

@media (prefers-reduced-motion: reduce) {
  .reveal { transition: none !important; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
}

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 13px 26px;
  border-radius: var(--r-pill);
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700; font-size: 14px; letter-spacing: -0.2px;
  text-decoration: none; cursor: pointer; border: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}
.btn-primary {
  background: linear-gradient(135deg, #FF5C35, #FF7A45);
  color: #0B0D0F;
  box-shadow: 0 0 28px var(--brand-glow);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 0 48px rgba(255,92,53,0.38); }
.btn-ghost {
  background: rgba(244,241,234,0.05);
  color: var(--text-primary);
  border: 1px solid var(--border-mid);
}
.btn-ghost:hover { background: rgba(244,241,234,0.09); transform: translateY(-2px); }

/* ── Tag chip ── */
.tag {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: 'Geist Mono', monospace; font-weight: 500;
  font-size: 11px; letter-spacing: 1.8px; text-transform: uppercase;
  color: var(--brand);
  background: rgba(255,92,53,0.09);
  padding: 5px 13px;
  border-radius: var(--r-pill);
  border: 1px solid rgba(255,92,53,0.18);
}

/* ── Card base ── */
.card {
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.022));
  border: 1px solid var(--border-soft);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-card);
}

/* ══════════════════════════════════════════════════════════
   NAVBAR
══════════════════════════════════════════════════════════ */
.navbar {
  position: fixed; top: 12px; left: 16px; right: 16px;
  z-index: 100; padding: 0;
  border-radius: 14px;
  border: 1px solid transparent;
  transition: background 0.3s, border-color 0.3s, box-shadow 0.3s;
}
.navbar.scrolled {
  background: rgba(11,13,15,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-color: var(--border-soft);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; padding: 14px 24px;
}
.nav-logo { display: flex; align-items: center; gap: 8px; text-decoration: none; flex-shrink: 0; }
.logo-primary {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800; font-size: 20px; color: var(--text-primary);
  letter-spacing: -0.5px;
}
.logo-secondary {
  font-family: 'Geist', sans-serif;
  font-weight: 600; font-size: 17px; color: var(--text-muted);
  opacity: 0.78;
  margin-left: 0.18rem;
  letter-spacing: -0.015em;
}
.nav-links { display: flex; align-items: center; gap: 32px; list-style: none; }
.nav-links a { font-size: 14px; font-weight: 400; color: var(--text-secondary); text-decoration: none; transition: color 0.2s; }
.nav-links a:hover { color: var(--text-primary); }
.nav-right { display: flex; align-items: center; gap: 14px; }
.online-pill { display: flex; align-items: center; gap: 7px; font-size: 12px; color: var(--text-muted); }
.online-dot {
  width: 7px; height: 7px; background: #22C55E; border-radius: 50%;
  flex-shrink: 0; animation: pulse 2.2s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:0.35;transform:scale(0.7)} }

/* ══════════════════════════════════════════════════════════
   HERO
══════════════════════════════════════════════════════════ */
.hero {
  padding-top: 160px; padding-bottom: 120px;
  position: relative; overflow: hidden;
  background:
    radial-gradient(circle at 72% 24%, rgba(255,92,53,0.14), transparent 36%),
    radial-gradient(circle at 22% 16%, rgba(182,243,107,0.06), transparent 30%),
    linear-gradient(180deg, #0B0D0F 0%, #101316 100%);
}
/* Tech grid */
.hero::after {
  content: '';
  position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background-image:
    linear-gradient(rgba(244,241,234,0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244,241,234,0.028) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse at 60% 30%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 60% 30%, black 20%, transparent 70%);
}

#hero-canvas {
  position: absolute; inset: 0; width: 100%; height: 100%;
  pointer-events: none; z-index: 0; opacity: 0.5;
}

.hero-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: center;
  position: relative; z-index: 1;
}

/* ── Hero left ── */
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,92,53,0.10);
  border: 1px solid rgba(255,92,53,0.22);
  padding: 6px 14px;
  border-radius: var(--r-pill);
  font-family: 'Geist Mono', monospace; font-size: 11px;
  letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--brand); margin-bottom: 24px;
}
.hero-h1 { font-size: 64px; color: var(--text-primary); margin-bottom: 20px; }
.hero-h1 .accent { color: var(--brand); }
.hero-sub {
  font-size: 16px; font-weight: 400; color: var(--text-secondary);
  line-height: 1.75; margin-bottom: 36px; max-width: 430px;
}
.hero-ctas { display: flex; align-items: center; gap: 12px; margin-bottom: 40px; flex-wrap: wrap; }
.hero-trust { display: flex; align-items: center; gap: 10px; }
.trust-sep { width: 28px; height: 1px; background: var(--border-mid); }
.trust-text { font-size: 12px; color: var(--text-muted); }

/* ── Hero right: platform panel ── */
.hero-panel {
  display: flex; flex-direction: column; gap: 10px;
  position: relative;
}

/* channels card */
.panel-channels {
  background: linear-gradient(135deg, rgba(255,255,255,0.065), rgba(255,255,255,0.024));
  border: 1px solid var(--border-soft);
  border-radius: var(--r-lg);
  padding: 16px 20px;
  box-shadow: var(--shadow-card);
}
.panel-label {
  font-family: 'Geist Mono', monospace; font-size: 9px; font-weight: 500;
  letter-spacing: 2px; text-transform: uppercase;
  color: var(--text-muted); margin-bottom: 12px;
}
.channel-rows { display: flex; flex-direction: column; gap: 8px; }
.channel-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 8px 12px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border-soft);
  border-radius: var(--r-md);
}
.channel-left { display: flex; align-items: center; gap: 10px; }
.channel-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.ch-active .channel-dot { background: var(--ch-wa); box-shadow: 0 0 8px rgba(182,243,107,0.5); animation: pulse 2.2s infinite; }
.ch-soon .channel-dot { background: var(--border-mid); }
.channel-name { font-size: 13px; font-weight: 500; color: var(--text-primary); }
.ch-soon .channel-name { color: var(--text-muted); }
.status-pill {
  font-family: 'Geist Mono', monospace; font-size: 9px; font-weight: 500;
  letter-spacing: 1.2px; text-transform: uppercase;
  padding: 3px 8px; border-radius: 4px;
}
.status-active { background: rgba(182,243,107,0.12); color: var(--lime); border: 1px solid rgba(182,243,107,0.2); }
.status-soon { background: rgba(244,241,234,0.05); color: var(--text-muted); border: 1px solid var(--border-soft); }

/* connector arrow */
.panel-connector {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  padding: 4px 0;
}
.conn-line {
  flex: 1; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,92,53,0.3), transparent);
}
.conn-label {
  font-family: 'Geist Mono', monospace; font-size: 9px;
  color: var(--brand); letter-spacing: 1.5px; text-transform: uppercase;
  opacity: 0.7;
}

/* AI core card */
.panel-ai {
  background: linear-gradient(135deg, rgba(255,92,53,0.10), rgba(255,92,53,0.04));
  border: 1px solid rgba(255,92,53,0.18);
  border-radius: var(--r-lg);
  padding: 16px 20px;
  box-shadow: 0 0 40px rgba(255,92,53,0.10);
}
.ai-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.ai-title { font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; font-size: 14px; color: var(--text-primary); }
.ai-badge {
  display: flex; align-items: center; gap: 5px;
  background: rgba(255,92,53,0.15); border: 1px solid rgba(255,92,53,0.25);
  padding: 3px 8px; border-radius: 4px;
  font-family: 'Geist Mono', monospace; font-size: 9px;
  color: var(--brand); text-transform: uppercase; letter-spacing: 1px;
}
.ai-rows { display: flex; flex-direction: column; gap: 6px; }
.ai-row { display: flex; align-items: center; justify-content: space-between; }
.ai-key { font-family: 'Geist Mono', monospace; font-size: 11px; color: var(--text-muted); }
.ai-val { font-size: 12px; font-weight: 600; color: var(--text-primary); }
.ai-val.high { color: var(--brand); }
.ai-val.score { color: var(--lime); }
.score-bar {
  margin-top: 10px;
  height: 3px; background: var(--border-soft); border-radius: 2px; overflow: hidden;
}
.score-fill {
  height: 100%; width: 87%; border-radius: 2px;
  background: linear-gradient(90deg, var(--lime), rgba(182,243,107,0.5));
  transform-origin: left;
  animation: scoreAnim 2s ease-out 1s both;
}
@keyframes scoreAnim { from { transform: scaleX(0) } to { transform: scaleX(1) } }

/* lead summary */
.panel-lead {
  background: linear-gradient(135deg, rgba(255,255,255,0.065), rgba(255,255,255,0.024));
  border: 1px solid var(--border-soft);
  border-radius: var(--r-lg);
  padding: 16px 20px;
  box-shadow: var(--shadow-card);
}
.lead-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.lead-title { font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; font-size: 13px; color: var(--text-primary); }
.lead-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.lead-item {}
.lead-k { font-family: 'Geist Mono', monospace; font-size: 9px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 2px; }
.lead-v { font-size: 12px; font-weight: 500; color: var(--text-primary); }
.lead-status {
  margin-top: 10px; padding: 6px 10px;
  background: rgba(182,243,107,0.08); border: 1px solid rgba(182,243,107,0.14);
  border-radius: 6px;
  display: flex; align-items: center; gap: 7px;
  font-size: 11px; font-weight: 500; color: var(--lime);
}
.lead-status-dot { width: 6px; height: 6px; background: var(--lime); border-radius: 50%; animation: pulse 2s infinite; }

/* floating notification */
.hero-float {
  position: absolute; top: -14px; right: -20px;
  background: linear-gradient(135deg, rgba(255,255,255,0.09), rgba(255,255,255,0.04));
  border: 1px solid var(--border-mid);
  border-radius: 12px; padding: 10px 14px;
  display: flex; align-items: center; gap: 9px;
  box-shadow: 0 16px 48px rgba(0,0,0,0.45);
  animation: floatUp 5s ease-in-out infinite;
  z-index: 10; pointer-events: none;
  backdrop-filter: blur(8px);
}
.float-dot { width: 7px; height: 7px; background: var(--lime); border-radius: 50%; animation: pulse 2s infinite; }
.float-texts {}
.float-lbl { font-family: 'Geist Mono', monospace; font-size: 9px; color: var(--brand); text-transform: uppercase; letter-spacing: 1.5px; }
.float-name { font-size: 12px; font-weight: 600; color: var(--text-primary); }

@keyframes floatUp { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-8px)} }

/* ══════════════════════════════════════════════════════════
   METRICS BAR
══════════════════════════════════════════════════════════ */
.metrics-bar {
  background: var(--surface-1); border-top: 1px solid var(--border-soft); border-bottom: 1px solid var(--border-soft);
  padding: 32px 0;
}
.metrics-grid { display: grid; grid-template-columns: repeat(4,1fr); }
.metric-item {
  text-align: center; padding: 0 24px;
  border-right: 1px solid var(--border-soft);
}
.metric-item:last-child { border-right: none; }
.metric-val {
  display: flex; align-items: baseline; justify-content: center; gap: 2px;
  font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 800;
  font-size: 36px; letter-spacing: -1.5px; line-height: 1;
  color: var(--text-primary); margin-bottom: 6px;
}
.metric-val .suffix { font-size: 20px; color: var(--brand); font-weight: 700; }
.metric-val .prefix { font-size: 16px; color: var(--brand); font-weight: 600; }
.metric-label { font-family: 'Geist Mono', monospace; font-size: 10px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--text-muted); }

/* ══════════════════════════════════════════════════════════
   LOGOS BAR
══════════════════════════════════════════════════════════ */
.logos-bar {
  padding: 22px 0; background: var(--bg-secondary); border-bottom: 1px solid var(--border-soft);
}
.logos-inner { display: flex; align-items: center; gap: 28px; overflow-x: auto; -ms-overflow-style: none; scrollbar-width: none; }
.logos-inner::-webkit-scrollbar { display: none; }
.logos-label { font-size: 11px; color: var(--text-muted); white-space: nowrap; flex-shrink: 0; }
.logos-sep { width: 1px; height: 18px; background: var(--border-soft); flex-shrink: 0; }
.logos-items { display: flex; align-items: center; gap: 28px; }
.logo-item { font-size: 12px; font-weight: 500; color: rgba(244,241,234,0.28); white-space: nowrap; transition: color 0.2s; }
.logo-item:hover { color: rgba(244,241,234,0.55); }

/* ══════════════════════════════════════════════════════════
   PROBLEMA — operational pain points
══════════════════════════════════════════════════════════ */
.section-dark {
  background: var(--bg-secondary); padding: 96px 0; position: relative; overflow: hidden;
}
.section-dark::before {
  content: ''; position: absolute; top: -200px; right: -180px;
  width: 600px; height: 600px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,92,53,0.09), transparent 70%);
  pointer-events: none;
}

.problema-headline {
  font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700;
  font-size: 40px; letter-spacing: -1.2px; line-height: 1.1;
  color: var(--text-primary); margin: 14px 0 56px; max-width: 680px;
}
.problema-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }

.pain-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.055), rgba(255,255,255,0.018));
  border: 1px solid var(--border-soft); border-radius: var(--r-lg); padding: 28px;
  transition: border-color 0.3s, transform 0.3s; cursor: default;
}
.pain-card:hover { border-color: var(--border-mid); transform: translateY(-2px); }

.pain-missed {
  display: flex; align-items: center; gap: 10px;
  background: rgba(255,92,53,0.08); border: 1px solid rgba(255,92,53,0.14);
  border-radius: var(--r-md); padding: 10px 14px; margin-bottom: 18px;
}
.pain-missed-dot { width: 7px; height: 7px; background: var(--brand); border-radius: 50%; flex-shrink: 0; }
.pain-missed-text { font-family: 'Geist Mono', monospace; font-size: 10px; color: var(--brand); text-transform: uppercase; letter-spacing: 1px; }
.pain-stat { font-family: 'Geist Mono', monospace; font-size: 10px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 4px; }
.pain-stat-val { font-size: 22px; font-weight: 700; color: var(--brand); font-family: 'Plus Jakarta Sans', sans-serif; margin-bottom: 2px; }

.p-num { font-family: 'Geist Mono', monospace; font-size: 10px; color: var(--brand); letter-spacing: 2px; text-transform: uppercase; margin-bottom: 16px; }
.p-title { font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; font-size: 18px; color: var(--text-primary); margin-bottom: 8px; }
.p-desc { font-size: 13px; color: var(--text-muted); line-height: 1.7; }

/* ══════════════════════════════════════════════════════════
   COMO FUNCIONA — flow nodes
══════════════════════════════════════════════════════════ */
.section-light { padding: 96px 0; }
.section-alt { padding: 96px 0; background: var(--bg-secondary); }

.sec-header { text-align: center; margin-bottom: 64px; }
.sec-title { font-size: 40px; color: var(--text-primary); margin: 12px 0 14px; letter-spacing: -1.2px; }
.sec-sub { font-size: 15px; color: var(--text-secondary); line-height: 1.7; max-width: 460px; margin: 0 auto; }

.flow-wrap { position: relative; }
.flow-nodes { display: grid; grid-template-columns: 1fr 56px 1fr 56px 1fr; align-items: center; gap: 0; }
.flow-arrow {
  display: flex; align-items: center; justify-content: center;
  flex-direction: column; gap: 6px;
}
.flow-arrow-line { width: 1px; height: 32px; background: linear-gradient(180deg, transparent, rgba(255,92,53,0.4), transparent); }
.flow-arrow-chevron { color: var(--brand); font-size: 12px; opacity: 0.6; }

.flow-node {
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.022));
  border: 1px solid var(--border-soft); border-radius: var(--r-lg);
  padding: 24px; text-align: center;
  transition: border-color 0.3s, transform 0.3s;
}
.flow-node:hover { border-color: rgba(255,92,53,0.2); transform: translateY(-2px); }
.flow-node-num {
  width: 36px; height: 36px; border-radius: 10px;
  background: rgba(255,92,53,0.12); border: 1px solid rgba(255,92,53,0.2);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 14px;
  font-family: 'Geist Mono', monospace; font-size: 12px; font-weight: 500; color: var(--brand);
}
.flow-node-title { font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; font-size: 15px; color: var(--text-primary); margin-bottom: 6px; }
.flow-node-desc { font-size: 13px; color: var(--text-muted); line-height: 1.65; }

.audio-card {
  display: flex; align-items: center; gap: 20px;
  background: linear-gradient(135deg, rgba(182,243,107,0.07), rgba(182,243,107,0.025));
  border: 1px solid rgba(182,243,107,0.14);
  border-radius: var(--r-lg); padding: 24px 32px; margin-top: 48px;
}
.audio-icon {
  width: 44px; height: 44px; border-radius: var(--r-md);
  background: rgba(182,243,107,0.12);
  display: flex; align-items: center; justify-content: center;
  color: var(--lime); flex-shrink: 0;
}
.audio-icon svg { width: 20px; height: 20px; }
.audio-card p { font-size: 14px; color: var(--text-secondary); line-height: 1.65; }
.audio-card strong { color: var(--lime); font-weight: 600; }

/* ══════════════════════════════════════════════════════════
   FEATURES — dashboard cards
══════════════════════════════════════════════════════════ */
.feat-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; margin-bottom: 12px; }
.feat-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.055), rgba(255,255,255,0.018));
  border: 1px solid var(--border-soft); border-radius: var(--r-lg); padding: 26px;
  transition: border-color 0.3s, transform 0.3s; cursor: default;
}
.feat-card:hover { border-color: rgba(255,92,53,0.18); transform: translateY(-2px); }
.feat-icon {
  width: 40px; height: 40px; border-radius: var(--r-md);
  background: rgba(255,92,53,0.10); display: flex; align-items: center; justify-content: center;
  color: var(--brand); margin-bottom: 14px; flex-shrink: 0;
  transition: background 0.3s;
}
.feat-card:hover .feat-icon { background: rgba(255,92,53,0.16); }
.feat-icon svg { width: 18px; height: 18px; }
.feat-status {
  display: flex; align-items: center; gap: 5px;
  font-family: 'Geist Mono', monospace; font-size: 9px; color: var(--lime);
  text-transform: uppercase; letter-spacing: 1px; margin-bottom: 10px;
}
.feat-status-dot { width: 5px; height: 5px; background: var(--lime); border-radius: 50%; }
.feat-title { font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 700; font-size: 14px; color: var(--text-primary); margin-bottom: 6px; }
.feat-desc { font-size: 13px; color: var(--text-muted); line-height: 1.65; }

.feat-api {
  background: linear-gradient(135deg, rgba(255,255,255,0.055), rgba(255,255,255,0.018));
  border: 1px solid var(--border-soft);
  border-radius: var(--r-lg); padding: 16px 28px;
  display: flex; align-items: center; justify-content: center; gap: 12px;
}
.feat-api-text { font-size: 13px; color: var(--text-secondary); }
.feat-api-badge {
  display: flex; align-items: center; gap: 6px;
  background: rgba(182,243,107,0.10); border: 1px solid rgba(182,243,107,0.2);
  color: var(--lime); font-family: 'Geist Mono', monospace; font-size: 10px;
  letter-spacing: 1px; text-transform: uppercase; padding: 5px 12px; border-radius: var(--r-pill);
  white-space: nowrap;
}
.feat-api-badge svg { width: 11px; height: 11px; }

/* ══════════════════════════════════════════════════════════
   CANAIS — integration panel
══════════════════════════════════════════════════════════ */
.channels-panel {
  background: linear-gradient(180deg, rgba(255,255,255,0.055), rgba(255,255,255,0.018));
  border: 1px solid var(--border-soft); border-radius: var(--r-xl); overflow: hidden;
}
.channels-header {
  padding: 20px 28px; border-bottom: 1px solid var(--border-soft);
  display: flex; align-items: center; justify-content: space-between;
}
.channels-header-title { font-family: 'Geist Mono', monospace; font-size: 10px; text-transform: uppercase; letter-spacing: 2px; color: var(--text-muted); }
.channels-list { display: flex; flex-direction: column; }
.channel-entry {
  display: grid; grid-template-columns: 44px 1fr auto;
  align-items: center; gap: 16px;
  padding: 18px 28px; border-bottom: 1px solid var(--border-soft);
  transition: background 0.2s;
}
.channel-entry:last-child { border-bottom: none; }
.channel-entry:hover { background: rgba(255,255,255,0.02); }
.channel-logo {
  width: 40px; height: 40px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.ch-logo-wa { background: rgba(182,243,107,0.12); }
.ch-logo-web { background: rgba(244,241,234,0.07); }
.ch-logo-ig { background: rgba(255,79,139,0.12); }
.ch-logo-fb { background: rgba(108,140,255,0.12); }
.channel-logo svg { width: 20px; height: 20px; }
.channel-info {}
.channel-info-name { font-weight: 600; font-size: 14px; color: var(--text-primary); margin-bottom: 2px; }
.channel-info-desc { font-size: 12px; color: var(--text-muted); }
.ch-badge-active {
  background: rgba(182,243,107,0.10); border: 1px solid rgba(182,243,107,0.2);
  color: var(--lime); font-family: 'Geist Mono', monospace; font-size: 9px;
  text-transform: uppercase; letter-spacing: 1.2px; padding: 4px 10px; border-radius: 4px;
}
.ch-badge-soon {
  background: rgba(244,241,234,0.04); border: 1px solid var(--border-soft);
  color: var(--text-muted); font-family: 'Geist Mono', monospace; font-size: 9px;
  text-transform: uppercase; letter-spacing: 1.2px; padding: 4px 10px; border-radius: 4px;
}

/* nichos layout wrapper */
.nichos-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.nicho-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.055), rgba(255,255,255,0.018));
  border: 1px solid var(--border-soft); border-radius: var(--r-lg); overflow: hidden;
  transition: border-color 0.3s, transform 0.3s; cursor: default;
}
.nicho-card:hover { border-color: rgba(255,92,53,0.18); transform: translateY(-2px); }
.nicho-card.soon { opacity: 0.38; pointer-events: none; }
.nicho-head { display: flex; align-items: center; gap: 14px; padding: 22px 24px 16px; }
.nicho-icon {
  width: 42px; height: 42px; border-radius: var(--r-md);
  background: rgba(255,92,53,0.10);
  display: flex; align-items: center; justify-content: center;
  color: var(--brand); flex-shrink: 0;
}
.nicho-icon svg { width: 20px; height: 20px; }
.nicho-name { font-weight: 700; font-size: 14px; color: var(--text-primary); margin-bottom: 4px; }
.nicho-badge {
  font-family: 'Geist Mono', monospace; font-size: 9px; letter-spacing: 1px; text-transform: uppercase;
  color: var(--lime); background: rgba(182,243,107,0.10); border: 1px solid rgba(182,243,107,0.18);
  padding: 2px 8px; border-radius: 4px; display: inline-block;
}
.nicho-badge.em-breve { color: var(--text-muted); background: rgba(244,241,234,0.04); border-color: var(--border-soft); }
.nicho-preview {
  background: rgba(0,0,0,0.2); margin: 0 16px 18px;
  border-radius: var(--r-md); padding: 14px;
  display: flex; flex-direction: column; gap: 7px;
}
.npb {
  max-width: 85%; padding: 8px 12px;
  font-size: 12px; line-height: 1.5;
}
.npb.lia {
  background: rgba(255,255,255,0.07); color: var(--text-secondary);
  border-radius: 10px 10px 10px 3px; align-self: flex-start;
}
.npb.usr {
  background: rgba(255,92,53,0.15); color: var(--text-primary);
  border-radius: 10px 10px 3px 10px; align-self: flex-end;
}

/* ══════════════════════════════════════════════════════════
   DEMO
══════════════════════════════════════════════════════════ */
.section-demo {
  background: var(--bg-secondary);
  padding: 96px 0; position: relative; overflow: hidden;
}
.section-demo::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  background:
    radial-gradient(circle at 20% 50%, rgba(255,92,53,0.08), transparent 40%),
    radial-gradient(circle at 80% 50%, rgba(182,243,107,0.04), transparent 40%);
  pointer-events: none;
}
.demo-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; position: relative; z-index: 1; }
.demo-h2 { font-size: 44px; color: var(--text-primary); margin: 12px 0 14px; letter-spacing: -1.5px; }
.demo-sub { font-size: 15px; color: var(--text-secondary); line-height: 1.7; margin-bottom: 28px; }
.demo-note { font-size: 12px; color: var(--text-muted); margin-top: 10px; }
.demo-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.065), rgba(255,255,255,0.025));
  border: 1px solid var(--border-mid); border-radius: var(--r-xl);
  padding: 36px; text-align: center;
  box-shadow: 0 0 60px rgba(255,92,53,0.08);
}
.demo-card-status {
  display: flex; align-items: center; justify-content: center; gap: 7px;
  font-family: 'Geist Mono', monospace; font-size: 10px; text-transform: uppercase;
  letter-spacing: 1.5px; color: var(--lime); margin-bottom: 20px;
}
.demo-qr-wrap {
  width: 140px; height: 140px; margin: 0 auto 20px;
  background: #fff; border-radius: var(--r-md); padding: 12px;
  display: flex; align-items: center; justify-content: center;
}
.demo-qr-wrap img { width: 100%; height: 100%; display: block; }
.demo-card-title { font-weight: 700; font-size: 16px; color: var(--text-primary); margin-bottom: 4px; }
.demo-card-sub { font-size: 13px; color: var(--text-muted); margin-bottom: 20px; }

/* ══════════════════════════════════════════════════════════
   PRICING
══════════════════════════════════════════════════════════ */
.section-precos-wrap { padding: 96px 0; }
.precos-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; max-width: 740px; margin: 0 auto; }
.preco-card {
  background: linear-gradient(180deg, rgba(255,255,255,0.055), rgba(255,255,255,0.018));
  border: 1px solid var(--border-soft); border-radius: var(--r-xl); padding: 36px;
  transition: border-color 0.3s;
}
.preco-card.featured {
  background: linear-gradient(180deg, rgba(255,92,53,0.12), rgba(255,92,53,0.04));
  border-color: rgba(255,92,53,0.28);
  box-shadow: 0 0 48px rgba(255,92,53,0.10);
}
.preco-plan-tag {
  font-family: 'Geist Mono', monospace; font-size: 10px; text-transform: uppercase;
  letter-spacing: 2px; color: var(--text-muted); margin-bottom: 6px;
}
.preco-card.featured .preco-plan-tag { color: var(--brand); }
.preco-name { font-size: 14px; color: var(--text-secondary); margin-bottom: 12px; }
.preco-setup { font-family: 'Geist Mono', monospace; font-size: 11px; color: var(--text-muted); margin-bottom: 16px; }
.preco-setup strong { color: var(--text-secondary); }
.preco-price {
  display: flex; align-items: baseline; gap: 2px;
  font-family: 'Plus Jakarta Sans', sans-serif; font-weight: 800;
  font-size: 48px; letter-spacing: -2px; color: var(--text-primary); line-height: 1;
}
.preco-cur { font-size: 22px; font-weight: 600; color: var(--text-secondary); margin-bottom: 3px; }
.preco-period { font-size: 12px; color: var(--text-muted); margin-bottom: 20px; margin-top: 4px; }
.preco-divider { height: 1px; background: var(--border-soft); margin-bottom: 20px; }
.preco-features { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-bottom: 28px; }
.preco-feat { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--text-secondary); }
.pcheck {
  width: 18px; height: 18px; border-radius: 5px;
  background: rgba(182,243,107,0.12); border: 1px solid rgba(182,243,107,0.2);
  display: flex; align-items: center; justify-content: center;
  color: var(--lime); flex-shrink: 0;
}
.pcheck svg { width: 10px; height: 10px; stroke-width: 2.5; }

/* ══════════════════════════════════════════════════════════
   FAQ
══════════════════════════════════════════════════════════ */
.faq-wrap { max-width: 680px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border-soft); }
.faq-q {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding: 20px 0; cursor: pointer;
  transition: color 0.2s;
}
.faq-q:hover .faq-q-text { color: var(--text-primary); }
.faq-q-text { font-size: 15px; font-weight: 500; color: var(--text-secondary); line-height: 1.5; }
.faq-q[aria-expanded="true"] .faq-q-text { color: var(--text-primary); }
.faq-icon { width: 20px; height: 20px; color: var(--text-muted); flex-shrink: 0; transition: transform 0.3s; }
.faq-q[aria-expanded="true"] .faq-icon { transform: rotate(45deg); color: var(--brand); }
.faq-a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.3s ease; }
.faq-a.open { grid-template-rows: 1fr; }
.faq-a-inner { overflow: hidden; padding-bottom: 0; font-size: 14px; color: var(--text-muted); line-height: 1.75; }
.faq-a.open .faq-a-inner { padding-bottom: 20px; }

/* ══════════════════════════════════════════════════════════
   CTA FINAL
══════════════════════════════════════════════════════════ */
.cta-final {
  padding: 96px 0; text-align: center; position: relative; overflow: hidden;
  background: var(--bg-secondary);
}
.cta-final::before {
  content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 600px; height: 400px;
  background: radial-gradient(ellipse at center, rgba(255,92,53,0.12), transparent 70%);
  pointer-events: none;
}
.cta-h2 { font-size: 48px; color: var(--text-primary); margin: 14px 0 14px; max-width: 580px; margin-left: auto; margin-right: auto; letter-spacing: -1.8px; }
.cta-sub { font-size: 16px; color: var(--text-secondary); margin-bottom: 36px; }
.cta-btns { display: flex; align-items: center; justify-content: center; gap: 12px; flex-wrap: wrap; }

/* ══════════════════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════════════════ */
.footer { background: var(--bg-primary); padding: 64px 0 32px; border-top: 1px solid var(--border-soft); }
.footer-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-tagline { font-size: 13px; color: var(--text-muted); margin-top: 10px; }
.footer-col-title { font-family: 'Geist Mono', monospace; font-size: 10px; text-transform: uppercase; letter-spacing: 1.5px; color: var(--text-muted); margin-bottom: 14px; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.footer-links a { font-size: 13px; color: var(--text-muted); text-decoration: none; transition: color 0.2s; }
.footer-links a:hover { color: var(--text-secondary); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; padding-top: 22px; }
.footer-copy { font-size: 12px; color: var(--text-muted); }
.footer-made { font-size: 12px; color: var(--text-muted); }

/* ══════════════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .hero-grid, .demo-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-h1 { font-size: 48px; }
  .flow-nodes { grid-template-columns: 1fr; }
  .flow-arrow { display: none; }
  .container { padding: 0 24px; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .metrics-grid { grid-template-columns: repeat(2,1fr); }
  .problema-grid, .feat-grid, .nichos-layout { grid-template-columns: 1fr; }
  .precos-grid { grid-template-columns: 1fr; max-width: 400px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .hero { padding-top: 120px; }
  .hero-float { display: none; }
}

/* Assistant visual classes kept for compatibility after Ayla Assist rebrand */
.lia-icon { display: block; object-fit: contain; flex-shrink: 0; }

.nav-logo-icon {
  width: 36px; height: 36px;
  border-radius: 10px;
}

.online-avatar {
  width: 28px; height: 28px;
  border-radius: 999px;
  object-fit: contain;
}

.ai-core-avatar {
  width: 54px; height: 54px;
  border-radius: 16px;
  object-fit: contain;
}

.float-lia-icon {
  width: 34px; height: 34px;
  border-radius: 10px;
  object-fit: contain;
}

.flow-lia-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  object-fit: contain;
  margin: 0 auto 14px;
  filter: drop-shadow(0 0 20px rgba(182,243,107,0.22));
}

.demo-lia-avatar {
  width: 80px; height: 80px;
  border-radius: 22px;
  object-fit: contain;
  display: block; margin: 0;
}

@media (max-width: 768px) {
  .nav-logo-icon { width: 30px; height: 30px; }
  .ai-core-avatar { width: 46px; height: 46px; }
  .demo-lia-avatar { width: 64px; height: 64px; }
}

/* ══════════════════════════════════════════════════════════
   LIA LIVE AVATAR — float · glow · blink · aura
══════════════════════════════════════════════════════════ */
@keyframes lia-float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-8px); }
}
@keyframes lia-glow {
  0%, 100% { filter: drop-shadow(0 0 14px rgba(255,92,53,0.42)) drop-shadow(0 0 34px rgba(255,92,53,0.18)); }
  50%       { filter: drop-shadow(0 0 28px rgba(255,92,53,0.72)) drop-shadow(0 0 60px rgba(255,92,53,0.36)); }
}
@keyframes lia-glow-sm {
  0%, 100% { filter: drop-shadow(0 0 10px rgba(255,92,53,0.34)) drop-shadow(0 0 22px rgba(255,92,53,0.16)); }
  50%       { filter: drop-shadow(0 0 20px rgba(255,92,53,0.58)) drop-shadow(0 0 38px rgba(255,92,53,0.28)); }
}
@keyframes lia-blink {
  0%, 88%, 100% { transform: scaleY(0); }
  90%, 92%      { transform: scaleY(1); }
}
@keyframes lia-aura {
  0%   { transform: scale(1);   opacity: 0.6; }
  100% { transform: scale(1.8); opacity: 0;   }
}

/* wrapper — large (demo card) */
.lia-wrap {
  position: relative;
  width: 80px;
  margin: 0 auto 20px;
}
.lia-wrap img {
  animation: lia-float 3.4s ease-in-out infinite,
             lia-glow  3.4s ease-in-out infinite;
  will-change: transform, filter;
}

/* wrapper — small (hero panel) */
.lia-wrap-sm {
  position: relative;
  display: inline-flex;
  flex-shrink: 0;
}
.lia-wrap-sm img {
  animation: lia-float  3.4s ease-in-out infinite,
             lia-glow-sm 3.4s ease-in-out infinite;
  will-change: transform, filter;
}

/* eyelids */
.lia-lid {
  position: absolute;
  background: #0c1014;
  border-radius: 50%;
  pointer-events: none;
  transform: scaleY(0);
  transform-origin: center top;
}
/* large positioning (80 px base) */
.lia-wrap .lia-lid-l { left: 29%; top: 43%; width: 14%; height: 9%; animation: lia-blink 5s ease-in-out infinite; }
.lia-wrap .lia-lid-r { left: 52%; top: 43%; width: 14%; height: 9%; animation: lia-blink 5s ease-in-out infinite 0.04s; }
/* small positioning (54 px base) */
.lia-wrap-sm .lia-lid-l { left: 29%; top: 43%; width: 14%; height: 9%; animation: lia-blink 5s ease-in-out infinite; }
.lia-wrap-sm .lia-lid-r { left: 52%; top: 43%; width: 14%; height: 9%; animation: lia-blink 5s ease-in-out infinite 0.04s; }

/* aura rings */
.lia-aura {
  position: absolute;
  inset: -5px;
  border-radius: 27px;
  border: 2px solid rgba(255,92,53,0.55);
  animation: lia-aura 2.6s ease-out infinite;
  pointer-events: none;
}
.lia-aura-2 { animation-delay: 1.3s; }

@media (max-width: 768px) {
  .lia-wrap { width: 64px; }
}