:root {
  --bg: #FFFFFF;
  --bg-elevated: #FFFFFF;
  --bg-card: #FFFFFF;
  --bg-card-hover: #F0F2F5;
  --bg-surface: #F0F2F5;

  --accent: #25D366;
  --accent-rgb: 37, 211, 102;
  --accent-dim: rgba(37, 211, 102, 0.07);
  --accent-mid: rgba(37, 211, 102, 0.12);
  --accent-glow: rgba(37, 211, 102, 0.18);
  --accent-solid: rgba(37, 211, 102, 0.90);

  --accent2: #5CDB94;
  --accent2-rgb: 92, 219, 148;
  --accent2-dim: rgba(92, 219, 148, 0.07);

  --green: #059669;
  --green-dim: rgba(5, 150, 105, 0.08);
  --amber: #D97706;
  --amber-dim: rgba(217, 119, 6, 0.08);
  --red: #DC2626;
  --red-dim: rgba(220, 38, 38, 0.06);

  --text: #000000;
  --text-secondary: #667781;
  --text-muted: #8696A0;

  --border: rgba(0, 0, 0, 0.07);
  --border-accent: rgba(37, 211, 102, 0.22);

  --radius-xl: 24px;
  --radius-lg: 18px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --radius-xs: 6px;
  --radius-full: 100px;

  --font-display: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.04), 0 1px 2px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.06), 0 1px 3px rgba(0,0,0,0.04);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.08), 0 4px 12px rgba(0,0,0,0.04);
  --shadow-glow: 0 0 40px rgba(var(--accent-rgb), 0.10);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; max-width: 100%; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  max-width: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.6;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ═══ UTILITY ═══ */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}
.eyebrow::before {
  content: '';
  width: 24px;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
  border-radius: 1px;
}
.section-title {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
}
.section-sub {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 580px;
}
.section-header { margin-bottom: 64px; }
.section-header.center { text-align: center; }
.section-header.center .section-sub { margin: 0 auto; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 600;
  font-family: var(--font-body);
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent);
  color: #FFFFFF;
}
.btn-primary:hover {
  filter: brightness(1.1);
  box-shadow: var(--shadow-glow), 0 0 60px rgba(var(--accent-rgb), 0.2);
  transform: translateY(-1px);
}
.btn-ghost {
  background: var(--bg-elevated);
  color: var(--text-secondary);
  border: 1px solid var(--border);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover {
  color: var(--text);
  border-color: rgba(0, 0, 0, 0.15);
  background: var(--bg-card-hover);
}
.btn-outline {
  background: transparent;
  color: var(--accent);
  border: 1.5px solid rgba(var(--accent-rgb), 0.3);
}
.btn-outline:hover {
  background: var(--accent-dim);
  border-color: rgba(var(--accent-rgb), 0.5);
}
.btn-lg { padding: 16px 36px; font-size: 15px; }
.btn-block { width: 100%; }

section { padding: 120px 0; position: relative; }

/* ═══ NOISE TEXTURE OVERLAY ═══ */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.012;
  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");
  background-size: 200px;
}

/* ═══ SCROLL REVEAL ═══ */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }
.reveal-delay-4 { transition-delay: 0.32s; }
.reveal-delay-5 { transition-delay: 0.40s; }
.reveal-delay-6 { transition-delay: 0.48s; }

/* ═══════════════════════════════════════════
   1. NAV
   ═══════════════════════════════════════════ */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  padding: 14px 0;
  padding-left: env(safe-area-inset-left, 0px);
  padding-right: env(safe-area-inset-right, 0px);
  background: rgba(255, 255, 255, 0.80);
  backdrop-filter: blur(24px) saturate(1.4);
  border-bottom: 1px solid var(--border);
  transition: all 0.3s;
  overflow-x: clip;
}
nav.scrolled {
  padding: 10px 0;
  padding-left: env(safe-area-inset-left, 0px);
  padding-right: env(safe-area-inset-right, 0px);
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow-sm);
}
nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-width: 0;
  position: relative;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
  min-width: 0;
  flex-shrink: 1;
}
.nav-logo-icon {
  width: 42px;
  height: 42px;
  display: block;
  flex-shrink: 0;
  object-fit: contain;
}
.nav-logo-text {
  font-family: var(--font-display);
  font-size: 23px;
  font-weight: 700;
  letter-spacing: -0.02em;
  min-width: 0;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}
.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  border-radius: 1px;
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { width: 100%; }
.nav-actions { display: flex; gap: 12px; align-items: center; flex-shrink: 0; }
.nav-mobile-only { display: none; }
.nav-mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  cursor: pointer;
  padding: 8px;
  flex-shrink: 0;
}

/* ═══════════════════════════════════════════
   2. HERO
   ═══════════════════════════════════════════ */
.hero {
  padding: 160px 0 100px;
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  align-items: center;
}
.hero-bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
}
.hero-bg-orb.orb-1 {
  width: 700px; height: 700px;
  top: -200px; left: -100px;
  background: radial-gradient(circle, rgba(var(--accent-rgb), 0.06) 0%, transparent 70%);
}
.hero-bg-orb.orb-2 {
  width: 500px; height: 500px;
  bottom: -100px; right: -100px;
  background: radial-gradient(circle, rgba(var(--accent2-rgb), 0.05) 0%, transparent 70%);
}
.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(var(--accent-rgb), 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(var(--accent-rgb), 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black, transparent);
}
.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--accent-dim);
  border: 1px solid rgba(var(--accent-rgb), 0.15);
  color: var(--accent);
  padding: 8px 20px;
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 28px;
}
.hero-badge .pulse {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  position: relative;
}
.hero-badge .pulse::after {
  content: '';
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  border: 1.5px solid var(--accent);
  animation: pulse-ring 2s ease-out infinite;
}
@keyframes pulse-ring {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(2.5); opacity: 0; }
}
.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(40px, 5.5vw, 60px);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.035em;
  margin-bottom: 24px;
}
.hero h1 .highlight {
  background: linear-gradient(135deg, var(--accent), #1A9B52);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-style: normal;
}
.hero-sub {
  font-size: 18px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 520px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-stats {
  display: flex;
  gap: 48px;
  margin-top: 56px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}
.hero-stat-value {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(135deg, var(--accent), #1A9B52);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-stat-label {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 6px;
  font-weight: 500;
}

/* Hero Visual / Mockup */
.hero-visual-slot { min-width: 0; }
.hero-visual { position: relative; max-width: 100%; }
.hero-mockup {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  aspect-ratio: 16/11;
  background: var(--bg-elevated);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-lg), 0 4px 24px rgba(0,0,0,0.06);
}
.mockup-chrome {
  height: 38px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 16px;
  gap: 7px;
}
.mockup-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--text-muted); opacity: 0.35; }
.mockup-body {
  display: grid;
  grid-template-columns: minmax(0, 180px) minmax(0, 1fr);
  height: calc(100% - 38px);
  min-width: 0;
}
.mockup-sidebar {
  background: var(--bg-surface);
  border-right: 1px solid var(--border);
  padding: 14px 10px;
}
.mockup-sidebar-row {
  height: 26px;
  margin-bottom: 5px;
  border-radius: var(--radius-xs);
  background: var(--border);
  opacity: 0.4;
}
.mockup-sidebar-row.active {
  background: var(--accent-dim);
  border: 1px solid var(--border-accent);
  opacity: 1;
}
.mockup-map {
  position: relative;
  background: #E8F6ED;
  overflow: hidden;
}
.mockup-map-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(var(--accent-rgb), 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(var(--accent-rgb), 0.08) 1px, transparent 1px);
  background-size: 40px 40px;
}
.mockup-route {
  position: absolute;
  top: 20%; left: 10%;
  width: 80%; height: 55%;
}
.mockup-route svg { width: 100%; height: 100%; }
.mockup-route path {
  stroke: var(--accent);
  stroke-width: 2.5;
  fill: none;
  stroke-dasharray: 10 5;
  stroke-linecap: round;
  animation: route-dash 25s linear infinite;
  filter: drop-shadow(0 0 4px rgba(var(--accent-rgb), 0.3));
}
@keyframes route-dash { to { stroke-dashoffset: -300; } }
.mockup-marker {
  position: absolute;
  width: 14px; height: 14px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 16px rgba(var(--accent-rgb), 0.5);
}
.mockup-marker::before {
  content: '';
  position: absolute;
  inset: -5px;
  border-radius: 50%;
  border: 2px solid rgba(var(--accent-rgb), 0.3);
  animation: marker-ring 3s ease-out infinite;
}
@keyframes marker-ring {
  0% { transform: scale(1); opacity: 0.4; }
  100% { transform: scale(2.8); opacity: 0; }
}

.floating-card {
  position: absolute;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  box-shadow: var(--shadow-md);
  z-index: 5;
}
.floating-card.fc-1 { bottom: -20px; left: -24px; animation: fc-float 6s ease-in-out infinite; }
.floating-card.fc-2 { top: 16px; right: -20px; animation: fc-float 6s ease-in-out infinite 2s; }
.floating-card.fc-3 { top: -16px; left: 40px; animation: fc-float 6s ease-in-out infinite 1s; }
.floating-card.fc-4 { bottom: -16px; right: 32px; animation: fc-float 6s ease-in-out infinite 3s; }
@keyframes fc-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
.fc-label { font-size: 11px; color: var(--text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 6px; }
.fc-value { font-family: var(--font-display); font-size: 22px; font-weight: 700; }
.fc-value.green { color: var(--green); }
.fc-row { display: flex; align-items: center; gap: 8px; margin-top: 5px; }
.fc-indicator { width: 8px; height: 8px; border-radius: 50%; }
.fc-indicator.on { background: var(--green); box-shadow: 0 0 8px var(--green); }
.fc-indicator.idle { background: var(--amber); box-shadow: 0 0 8px var(--amber); }
.fc-text { font-size: 13px; color: var(--text-secondary); }

/* ═══════════════════════════════════════════
   3. CREDIBILITY BAR
   ═══════════════════════════════════════════ */
.credibility {
  padding: 64px 0;
  background: var(--bg-elevated);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.credibility-inner {
  text-align: center;
}
.credibility-label {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 32px;
}
.credibility-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}
.cred-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  transition: all 0.3s;
}
.cred-tag:hover {
  border-color: var(--border-accent);
  color: var(--text);
  background: var(--bg-card-hover);
}
.cred-tag-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}

/* ═══════════════════════════════════════════
   4. PROBLEM
   ═══════════════════════════════════════════ */
.problem {
  position: relative;
  overflow: hidden;
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.problem-bg-gradient {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 900px;
  height: 900px;
  background: radial-gradient(circle, rgba(220, 38, 38, 0.03) 0%, transparent 60%);
  pointer-events: none;
}
.problem .section-title { font-size: clamp(32px, 4vw, 46px); }
.problem .section-sub { margin-bottom: 0; }
.problem-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.problem-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.problem-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--red), rgba(239,68,68,0.2));
  opacity: 0;
  transition: opacity 0.3s;
}
.problem-card:hover {
  border-color: rgba(239,68,68,0.15);
  transform: translateY(-2px);
}
.problem-card:hover::before { opacity: 1; }
.problem-card-q {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 12px;
}
.problem-card-q .icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: var(--red-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}
.problem-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.65;
  padding-left: 48px;
}
.problem-card--simple .problem-card-q { margin-bottom: 12px; }
.problem-card--simple p { padding-left: 0; }

/* ═══════════════════════════════════════════
   5. FEATURES
   ═══════════════════════════════════════════ */
.features { position: relative; }
.features-bg-orb {
  position: absolute;
  width: 600px; height: 600px;
  top: 40%;
  right: -200px;
  background: radial-gradient(circle, rgba(var(--accent-rgb), 0.04) 0%, transparent 60%);
  filter: blur(80px);
  pointer-events: none;
}
.features .section-title { font-size: clamp(32px, 4vw, 46px); }
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.feature-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), rgba(var(--accent-rgb), 0.1));
  opacity: 0;
  transition: opacity 0.3s;
}
.feature-card:hover {
  border-color: var(--border-accent);
  background: var(--bg-card-hover);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.feature-card:hover::after { opacity: 1; }
.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  font-size: 24px;
  position: relative;
}
.feature-icon.cyan { background: var(--accent-dim); }
.feature-icon.purple { background: var(--accent2-dim); }
.feature-icon.green { background: var(--green-dim); }
.feature-icon.amber { background: var(--amber-dim); }
.feature-card h3 {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
}
.feature-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ═══════════════════════════════════════════
   6. TRUST / CAPABILITIES STRIP
   ═══════════════════════════════════════════ */
.protocols { overflow: hidden; padding: 100px 0; }
.protocols .section-title { font-size: clamp(28px, 3.5vw, 42px); }
.marquee-wrapper { margin-top: 48px; overflow: hidden; }
.marquee-row {
  display: flex;
  gap: 14px;
  width: max-content;
  animation: marquee-scroll 40s linear infinite;
}
.marquee-row.reverse { animation-direction: reverse; margin-top: 14px; }
@keyframes marquee-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.protocol-tag {
  padding: 10px 22px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  white-space: nowrap;
  flex-shrink: 0;
  transition: all 0.3s;
}
.protocol-tag:hover {
  border-color: var(--border-accent);
  color: var(--accent);
}
.protocols-note {
  text-align: center;
  margin-top: 32px;
  font-size: 14px;
  color: var(--text-muted);
}
.protocols-note a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}
.protocols-note a:hover { text-decoration: underline; }

/* ═══════════════════════════════════════════
   7. HOW IT WORKS
   ═══════════════════════════════════════════ */
.how-it-works {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.how-it-works .section-title { font-size: clamp(28px, 3.5vw, 42px); }
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
  isolation: isolate;
}
.steps-connector {
  position: absolute;
  top: calc(60px / 2 - 1px);
  left: 12%;
  right: 12%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent) 0%, rgba(var(--accent-rgb), 0.15) 50%, var(--accent) 100%);
  opacity: 0.2;
  z-index: -1;
  pointer-events: none;
}
.step-card { text-align: center; position: relative; }
.step-num {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 2px solid rgba(var(--accent-rgb), 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 800;
  color: var(--accent);
  transition: all 0.3s;
  position: relative;
  z-index: 1;
}
.step-card:hover .step-num {
  border-color: var(--accent);
  box-shadow: 0 0 24px rgba(var(--accent-rgb), 0.15);
  background: var(--bg-card);
  background: color-mix(in srgb, var(--bg-card) 93%, var(--accent) 7%);
}
.step-card h4 {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
}
.step-card p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 220px;
  margin: 0 auto;
}

/* ═══════════════════════════════════════════
   8. PRICING
   ═══════════════════════════════════════════ */
.pricing .section-title { font-size: clamp(28px, 3.5vw, 42px); }
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  align-items: stretch;
}
.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px 32px;
  position: relative;
  transition: all 0.35s;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  height: 100%;
}
.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.pricing-card.featured {
  border-color: rgba(var(--accent-rgb), 0.35);
  background: linear-gradient(180deg, rgba(var(--accent-rgb), 0.05) 0%, var(--bg-card) 35%);
  box-shadow: 0 0 40px rgba(var(--accent-rgb), 0.06), var(--shadow-md);
}
.pricing-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--accent), #1A9B52);
  color: #FFFFFF;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 18px;
  border-radius: var(--radius-full);
}
.pricing-plan-name {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 6px;
}
.pricing-desc {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 28px;
  line-height: 1.5;
}
.pricing-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 4px;
}
.pricing-currency { font-size: 18px; font-weight: 700; color: var(--text-secondary); }
.pricing-amount {
  font-family: var(--font-display);
  font-size: 52px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;
}
.pricing-period {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 24px;
}
.pricing-list {
  list-style: none;
  margin-bottom: 28px;
  flex: 1;
  min-height: 0;
}
.pricing-card > .btn {
  margin-top: auto;
}
.pricing-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--text-secondary);
  padding: 9px 0;
  border-bottom: 1px solid var(--border);
}
.pricing-list li:last-child { border-bottom: none; }
.check-icon {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--green-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}
.check-icon svg { width: 12px; height: 12px; color: var(--green); }
.pricing-note {
  text-align: center;
  margin-top: 32px;
  font-size: 14px;
  color: var(--text-muted);
}

/* ═══════════════════════════════════════════
   9. TESTIMONIALS
   ═══════════════════════════════════════════ */
.testimonials {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.testimonials .section-title { font-size: clamp(28px, 3.5vw, 42px); }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  transition: all 0.3s;
  box-shadow: var(--shadow-sm);
}
.testimonial-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-3px);
}
.testimonial-stars {
  display: flex;
  gap: 3px;
  margin-bottom: 20px;
}
.testimonial-stars svg { width: 18px; height: 18px; color: var(--amber); }
.testimonial-text {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-secondary);
  flex: 1;
  margin-bottom: 28px;
  font-style: italic;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}
.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.1), rgba(var(--accent2-rgb), 0.1));
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  color: var(--accent);
  flex-shrink: 0;
}
.testimonial-name { font-size: 14px; font-weight: 600; }
.testimonial-role { font-size: 12px; color: var(--text-muted); margin-top: 2px; }

/* ═══════════════════════════════════════════
   10. FAQ
   ═══════════════════════════════════════════ */
.faq {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.faq .section-title { font-size: clamp(28px, 3.5vw, 42px); }
.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all 0.3s;
  box-shadow: var(--shadow-sm);
}
.faq-item:hover { border-color: var(--border-accent); }
.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 22px 24px;
  cursor: pointer;
  font-size: 15px;
  font-weight: 600;
  background: none;
  border: none;
  color: var(--text);
  width: 100%;
  text-align: left;
  font-family: var(--font-body);
}
.faq-toggle-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--accent-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.3s;
}
.faq-toggle-icon svg { width: 14px; height: 14px; color: var(--accent); transition: transform 0.3s; }
.faq-item.open .faq-toggle-icon svg { transform: rotate(45deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.3s;
}
.faq-item.open .faq-answer {
  max-height: 520px;
}
.faq-answer-inner {
  padding: 0 24px 22px;
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ═══════════════════════════════════════════
   11. CTA FINAL
   ═══════════════════════════════════════════ */
.final-cta {
  text-align: center;
  position: relative;
  overflow: hidden;
}
.final-cta .section-title { font-size: clamp(32px, 4vw, 50px); max-width: 600px; margin: 0 auto 16px; }
.final-cta .section-sub { margin: 0 auto 44px; }
.final-cta-bg {
  position: absolute;
  bottom: -300px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 900px;
  background: radial-gradient(circle, rgba(var(--accent-rgb), 0.06) 0%, transparent 55%);
  pointer-events: none;
}
.final-cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ═══════════════════════════════════════════
   12. FOOTER
   ═══════════════════════════════════════════ */
footer {
  padding: 72px 0 40px;
  border-top: 1px solid var(--border);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand-text {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-top: 16px;
  max-width: 300px;
}
.footer-col h4 {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a {
  font-size: 14px;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--text); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 28px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-muted);
}
.footer-bottom-links { display: flex; gap: 28px; }
.footer-bottom-links a { color: var(--text-muted); text-decoration: none; transition: color 0.2s; }
.footer-bottom-links a:hover { color: var(--text-secondary); }

/* ═══════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════ */
@media (max-width: 1160px) {
  .hero .container { grid-template-columns: 1fr; gap: 48px; }
  .hero .container > * { min-width: 0; }
  .hero-content { order: 1; }
  .hero-visual-slot { order: 2; max-width: 560px; margin: 0 auto; width: 100%; }
}
@media (max-width: 1024px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-card:last-child { grid-column: 1 / -1; max-width: 400px; justify-self: center; }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonial-card:last-child { grid-column: 1 / -1; max-width: 420px; justify-self: center; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 768px) {
  section { padding: 80px 0; }
  .section-header { margin-bottom: 40px; }
  nav .container {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 8px 10px;
    width: 100%;
    max-width: 100%;
  }
  .nav-actions-desktop { display: none; }
  .nav-mobile-only { display: list-item; }
  .nav-logo-icon { width: 36px; height: 36px; }
  .nav-logo-text {
    font-size: clamp(17px, 4.8vw, 22px);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .nav-mobile-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 0;
  }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
    padding: 12px 24px 20px;
    margin: 0;
    list-style: none;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(24px) saturate(1.4);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-md);
    z-index: 99;
    max-height: min(70vh, 520px);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  .nav-links > li:not(.nav-mobile-only) > a {
    display: block;
    padding: 14px 12px;
    border-radius: var(--radius-sm);
  }
  .nav-links > li:not(.nav-mobile-only) > a:hover { background: var(--bg-surface); }
  .nav-links > li.nav-mobile-only + li.nav-mobile-only { margin-top: 8px; }
  .nav-links > li:not(.nav-mobile-only) + li.nav-mobile-only {
    margin-top: 12px;
    padding-top: 14px;
    border-top: 1px solid var(--border);
  }
  .nav-mobile-btn {
    width: 100%;
    justify-content: center;
    box-sizing: border-box;
  }
  .nav-links.mobile-open { display: flex; }
  .hero { padding: 120px 0 60px; min-height: auto; }
  .hero-stats { gap: 24px; flex-wrap: wrap; }
  .hero-stat-value { font-size: 32px; }
  .problem-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-connector { display: none; }
  .pricing-grid { grid-template-columns: 1fr; }
  .pricing-card:last-child { max-width: none; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .testimonial-card:last-child { max-width: none; }
  .faq-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
  .footer-bottom-links { justify-content: center; }
}

@media (max-width: 480px) {
  .container { padding-left: 16px; padding-right: 16px; }
  .nav-links { padding-left: 16px; padding-right: 16px; }
  .hero h1 { font-size: 32px; }
  .hero-sub { font-size: 16px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }
  .steps-grid { grid-template-columns: 1fr; }
  .credibility-grid { gap: 10px; }
  .cred-tag { padding: 10px 16px; font-size: 12px; }
  .floating-card { padding: 12px 14px; }
  .floating-card.fc-1 { left: -8px; }
  .floating-card.fc-2 { right: -8px; }
  .fc-label { font-size: 10px; }
  .fc-text { font-size: 11px; }
  .fc-value { font-size: 18px; }
}

/* ═══ LANDING EXTENSIONS (PF + Empresas) ═══ */
.hero-signals {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: 20px;
  max-width: 340px;
}
.hero-signal {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  padding: 10px 12px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
.hero-micro {
  margin-top: 20px;
  font-size: 13px;
  color: var(--text-muted);
}
.text-link {
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
}
.text-link:hover { text-decoration: underline; }

.hero-list {
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  max-width: 520px;
}
.hero-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 15px;
  color: var(--text-secondary);
  margin-bottom: 12px;
  line-height: 1.5;
}
.hero-list li::before {
  content: '';
  width: 6px;
  height: 6px;
  margin-top: 8px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}
.hero-list.hero-list--after-micro {
  margin-top: 12px;
}
.hero-list.hero-list--after-micro li:last-child {
  margin-bottom: 0;
}

.demo-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.demo-split-visual {
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  background: var(--bg-surface);
  min-height: 280px;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.demo-split-bullets {
  margin: 20px 0 0;
  padding-left: 20px;
  color: var(--text-secondary);
  font-size: 15px;
  line-height: 1.65;
}
.demo-split-bullets li { margin-bottom: 10px; }

.security-block {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.security-block-stack {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  max-width: 640px;
}
.security-block .section-header.security-block-intro {
  margin-bottom: 0;
}
.security-block .section-sub {
  max-width: 640px;
  margin-bottom: 0;
}
.security-list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 16px;
  max-width: 560px;
}
.security-block-cta {
  margin-top: 28px;
}
.security-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 15px;
  color: var(--text-secondary);
}
.security-list li::before {
  content: '';
  width: 8px;
  height: 8px;
  margin-top: 6px;
  border-radius: 2px;
  background: var(--accent);
  flex-shrink: 0;
}

.pillar-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 32px;
}
.pillar-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}
.pillar-card h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 8px;
}
.pillar-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.55;
}

.compat-block {
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}
.compat-block .btn { margin-top: 24px; }

.pricing-grid--single {
  grid-template-columns: 1fr;
  max-width: 560px;
  margin: 0 auto;
}

.contact-form-embed {
  margin-top: 24px;
  padding: 28px 28px 32px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  background: var(--bg-card);
  box-shadow: var(--shadow-sm);
}
.contact-form-embed h2 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 6px;
}
.contact-form-embed > .muted {
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 22px;
}
.form-field { margin-bottom: 18px; }
.form-field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}
.form-field input,
.form-field textarea {
  width: 100%;
  padding: 14px 16px;
  font-size: 15px;
  font-family: var(--font-body);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg);
  color: var(--text);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-field textarea {
  min-height: 120px;
  resize: vertical;
}
.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}
.form-feedback {
  display: none;
  margin-top: 20px;
  padding: 16px 18px;
  border-radius: var(--radius-md);
  background: var(--bg-surface);
  border: 1px solid var(--border);
  font-size: 14px;
  color: var(--text-secondary);
}
.form-feedback.visible { display: block; }
.form-feedback.error {
  border-color: #c45c5c;
  color: #6b2a2a;
}

.pricing-grid--pf {
  display: grid;
}
@media (max-width: 768px) {
  .pricing-grid--pf .pricing-card:nth-child(1) { order: 2; }
  .pricing-grid--pf .pricing-card:nth-child(2) { order: 1; }
  .pricing-grid--pf .pricing-card:nth-child(3) { order: 3; }
  .pillar-grid { grid-template-columns: 1fr; }
  .demo-split { grid-template-columns: 1fr; }
  .hero-signals { max-width: none; }
  .floating-card.fc-3,
  .floating-card.fc-4 { display: none; }
  .floating-card.fc-1 { left: -12px; bottom: -12px; }
  .floating-card.fc-2 { right: -12px; top: 8px; }
}

.final-cta-aux {
  margin-top: 20px;
  font-size: 14px;
  color: var(--text-muted);
}
.footer-bottom-links { flex-wrap: wrap; }

section[id] { scroll-margin-top: 88px; }