/* ===== RESET & BASE ===== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --bg-primary: #060d1f;
  --bg-secondary: #0a1228;
  --bg-card: rgba(10, 18, 40, 0.8);
  --bg-card-hover: rgba(16, 28, 56, 0.9);
  --border-color: rgba(255, 255, 255, 0.06);
  --border-hover: rgba(255, 255, 255, 0.12);
  --text-primary: #f0f0f2;
  --text-secondary: rgba(255, 255, 255, 0.8);
  --text-muted: rgba(255, 255, 255, 0.64);
  --accent-cyan: #00b7ff;
  --accent-cyan-glow: rgba(0, 183, 255, 0.4);
  --accent-cyan-dim: rgba(0, 183, 255, 0.12);
  --accent-mint: #00ffd1;
  --accent-mint-dim: rgba(0, 255, 209, 0.12);
  --accent-green: #5cff8f;
  --accent-green-dim: rgba(92, 255, 143, 0.12);
  --accent-orange: #f59e0b;
  --accent-orange-dim: rgba(245, 158, 11, 0.12);
  --accent-purple: #a78bfa;
  --accent-purple-dim: rgba(167, 139, 250, 0.12);
  --font-sans: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'IBM Plex Mono', 'SF Mono', 'Fira Code', monospace;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --container-max: 1200px;
  --px: clamp(16px, 3vw, 32px);
  --section-y: clamp(56px, 8vw, 96px);
  --brand: #00b7ff;
  --brand-2: #00ffd1;
  --ink-1: #eef6ff;
  --ink-3: #abc1e4;
  --shadow-soft: 0 20px 44px rgba(0, 0, 0, 0.28);
  --shadow-strong: 0 26px 56px rgba(0, 0, 0, 0.34);
  --radius-pill: 999px;
  --radius-card: 20px;
  --radius-panel: 24px;
  --ease-premium: cubic-bezier(0.22, 1, 0.36, 1);
}

html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

body {
  font-family: var(--font-sans);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.68;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.menu-open { overflow: hidden; }

a { color: inherit; text-decoration: none; }

.container {
  width: min(var(--container-max), calc(100% - 2 * var(--px)));
  margin-inline: auto;
}

/* ===== CANVAS LAYERS ===== */
.grain-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 10000;
  opacity: 0.03;
  mix-blend-mode: overlay;
}

.particle-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 5;
}

/* ===== CURSOR GLOW ===== */
.cursor-glow {
  position: fixed;
  width: 800px;
  height: 800px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 2;
  opacity: 0;
  background: radial-gradient(circle, rgba(0, 183, 255, 0.07) 0%, rgba(0, 255, 209, 0.03) 30%, transparent 70%);
  transform: translate(-50%, -50%);
  will-change: transform, opacity;
  transition: opacity 0.4s ease;
}

.cursor-glow.active { opacity: 1; }

/* ===== SHIMMER BORDER ===== */
.shimmer-border {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  z-index: 2;
  overflow: hidden;
}

.shimmer-border::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: conic-gradient(
    from var(--shimmer-angle, 0deg) at 50% 50%,
    transparent 0%,
    transparent 25%,
    rgba(0, 183, 255, 0.5) 30%,
    rgba(0, 255, 209, 0.5) 35%,
    transparent 40%,
    transparent 100%
  );
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  animation: shimmerRotate 4s linear infinite;
  opacity: 0;
  transition: opacity 0.5s ease;
}

*:hover > .shimmer-border::before {
  opacity: 1;
}

.shimmer-mint::before {
  background: conic-gradient(
    from var(--shimmer-angle, 0deg) at 50% 50%,
    transparent 0%, transparent 25%,
    rgba(0, 255, 209, 0.5) 30%, rgba(92, 255, 143, 0.5) 35%,
    transparent 40%, transparent 100%
  );
}

.shimmer-green::before {
  background: conic-gradient(
    from var(--shimmer-angle, 0deg) at 50% 50%,
    transparent 0%, transparent 25%,
    rgba(92, 255, 143, 0.5) 30%, rgba(0, 255, 209, 0.5) 35%,
    transparent 40%, transparent 100%
  );
}

.shimmer-orange::before {
  background: conic-gradient(
    from var(--shimmer-angle, 0deg) at 50% 50%,
    transparent 0%, transparent 25%,
    rgba(245, 158, 11, 0.5) 30%, rgba(249, 115, 22, 0.5) 35%,
    transparent 40%, transparent 100%
  );
}

.shimmer-purple::before {
  background: conic-gradient(
    from var(--shimmer-angle, 0deg) at 50% 50%,
    transparent 0%, transparent 25%,
    rgba(167, 139, 250, 0.5) 30%, rgba(139, 92, 246, 0.5) 35%,
    transparent 40%, transparent 100%
  );
}

@property --shimmer-angle {
  syntax: "<angle>";
  inherits: false;
  initial-value: 0deg;
}

@keyframes shimmerRotate {
  to { --shimmer-angle: 360deg; }
}

/* ===== SHIMMER TEXT ===== */
.shimmer-text {
  background: linear-gradient(
    110deg,
    var(--text-muted) 0%,
    var(--text-muted) 40%,
    rgba(255, 255, 255, 0.8) 50%,
    var(--text-muted) 60%,
    var(--text-muted) 100%
  );
  background-size: 250% 100%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shineLeftToRight 4s ease-in-out infinite;
}

@keyframes shineLeftToRight {
  0% { background-position-x: 100%; }
  100% { background-position-x: -100%; }
}

/* ===== CARD RADAR SWEEP ===== */
.card-radar {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  overflow: hidden;
  pointer-events: none;
  z-index: 1;
}

.card-radar::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(
    from 0deg at 50% 50%,
    transparent 0%,
    transparent 70%,
    rgba(0, 183, 255, 0.04) 80%,
    rgba(0, 183, 255, 0.08) 90%,
    transparent 100%
  );
  animation: radarSweep 6s linear infinite;
}

@keyframes radarSweep {
  to { transform: rotate(360deg); }
}

/* ===== DIFF RADAR ===== */
.diff-radar {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  overflow: hidden;
  pointer-events: none;
  z-index: 1;
}

.diff-radar::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 255, 209, 0.06), transparent);
  animation: diffRadar 3s ease-in-out infinite;
}

@keyframes diffRadar {
  0% { left: -50%; opacity: 0; }
  15% { opacity: 0.8; }
  100% { left: 150%; opacity: 0; }
}

/* ===== NAVIGATION ===== */
.nav-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 16px var(--px);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  background: rgba(6, 13, 31, 0.75);
  border-bottom: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.nav-container {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 18px;
  letter-spacing: -0.02em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-size: 14px;
  color: var(--text-secondary);
  transition: color 0.2s ease;
  position: relative;
  display: inline-flex;
  align-items: center;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-mint));
  transition: width 0.3s ease;
}

.nav-link:hover { color: var(--text-primary); }
.nav-link:hover::after { width: 100%; }

.nav-link:focus-visible {
  outline: 2px solid rgba(0, 183, 255, 0.75);
  outline-offset: 2px;
  border-radius: 8px;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  border: 1px solid var(--border-color);
  background: rgba(255, 255, 255, 0.03);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  color: var(--text-primary);
}

.nav-toggle span {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 14px;
  border: none;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: all 0.25s ease;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

.btn:focus-visible {
  outline: 2px solid rgba(0, 183, 255, 0.8);
  outline-offset: 2px;
}

.btn::after {
  content: '';
  position: absolute;
  width: 220px;
  height: 220px;
  left: 50%;
  top: 50%;
  border-radius: 50%;
  transform: translate(-50%, -50%) scale(0);
  background: radial-gradient(circle, rgba(255, 255, 255, 0.25) 0%, rgba(255, 255, 255, 0) 70%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.28s ease, opacity 0.28s ease;
}

.btn:active::after {
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
}

.btn:active {
  transform: translateY(1px) scale(0.985);
  transition-duration: 0.08s;
}

.btn-primary {
  background: var(--text-primary);
  color: var(--bg-primary);
  padding: 10px 20px;
}

.btn-primary:hover {
  background: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(255, 255, 255, 0.15);
}

.btn-primary:active {
  box-shadow: 0 2px 10px rgba(255, 255, 255, 0.12);
}

.btn-glow::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-mint));
  z-index: -1;
  opacity: 0;
  filter: blur(12px);
  transition: opacity 0.3s ease;
}

.btn-glow:hover::before { opacity: 0.6; }

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  padding: 10px 20px;
  border: 1px solid var(--border-hover);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-1px);
}

.btn-secondary:active {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.28);
}

.btn-nav { padding: 8px 16px; font-size: 13px; }
.btn-lg { padding: 14px 28px; font-size: 15px; border-radius: var(--radius-md); }
.btn-xl { padding: 18px 40px; font-size: 16px; border-radius: var(--radius-md); }

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: 140px var(--px) 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-lights {
  position: absolute;
  top: -300px;
  left: 50%;
  transform: translateX(-50%);
  width: 1400px;
  height: 900px;
  pointer-events: none;
  z-index: 0;
  opacity: 0.75;
}

.hero-light {
  position: absolute;
  inset: 0;
  opacity: 0;
}

.hero-light-1 {
  background: conic-gradient(
    from 180deg at 50% 40%,
    transparent 0deg,
    transparent 140deg,
    rgba(0, 183, 255, 0.12) 160deg,
    rgba(0, 183, 255, 0.18) 180deg,
    rgba(0, 183, 255, 0.12) 200deg,
    transparent 220deg,
    transparent 360deg
  );
  animation: lightBeam1 8s ease-in-out infinite;
}

.hero-light-2 {
  background: conic-gradient(
    from 180deg at 50% 40%,
    transparent 0deg,
    transparent 200deg,
    rgba(0, 255, 209, 0.1) 220deg,
    rgba(0, 255, 209, 0.16) 240deg,
    rgba(0, 255, 209, 0.1) 260deg,
    transparent 280deg,
    transparent 360deg
  );
  animation: lightBeam2 8s ease-in-out infinite 1s;
}

.hero-light-3 {
  background: conic-gradient(
    from 180deg at 50% 40%,
    transparent 0deg,
    transparent 100deg,
    rgba(92, 255, 143, 0.08) 120deg,
    rgba(92, 255, 143, 0.14) 140deg,
    rgba(92, 255, 143, 0.08) 160deg,
    transparent 180deg,
    transparent 360deg
  );
  animation: lightBeam3 8s ease-in-out infinite 2s;
}

@keyframes lightBeam1 {
  0%, 100% { opacity: 0; }
  10%, 30% { opacity: 1; }
  50% { opacity: 0; }
}

@keyframes lightBeam2 {
  0%, 100% { opacity: 0; }
  15%, 35% { opacity: 1; }
  55% { opacity: 0; }
}

@keyframes lightBeam3 {
  0%, 100% { opacity: 0; }
  20%, 40% { opacity: 1; }
  60% { opacity: 0; }
}

.hero-mask {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 900px 700px at 50% 30%, rgba(6, 13, 31, 0.12) 20%, var(--bg-primary) 74%);
  pointer-events: none;
  z-index: 0;
}

/* Hero reveal animations */
.hero-reveal {
  opacity: 0;
  transform: translateY(20px);
  filter: blur(4px);
  animation: heroReveal 0.8s ease-out forwards;
  animation-delay: calc(var(--delay) * 0.12s + 0.1s);
  position: relative;
  z-index: 3;
}

@keyframes heroReveal {
  to {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px 6px 10px;
  border-radius: 100px;
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 32px;
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: blur(8px);
}

.hero-badge:hover {
  border-color: var(--border-hover);
  background: var(--bg-card-hover);
  transform: translateY(-1px) !important;
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-cyan);
  box-shadow: 0 0 8px var(--accent-cyan-glow);
  animation: pulse 2s ease-in-out infinite;
}

.hero-title {
  font-size: clamp(40px, 6vw, 72px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.035em;
  margin-bottom: 24px;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.18), 0 8px 28px rgba(0, 0, 0, 0.42);
}

.hero-title-line { display: block; }

.gradient-text {
  background: linear-gradient(135deg, #00b7ff 0%, #00ffd1 40%, #5cff8f 80%, #00b7ff 100%);
  background-size: 300% 300%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShift 6s ease-in-out infinite;
}

.gradient-text-inline {
  background: linear-gradient(135deg, #00b7ff 0%, #00ffd1 40%, #5cff8f 80%, #00b7ff 100%);
  background-size: 300% 300%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShift 6s ease-in-out infinite;
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

@keyframes gradientShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.hero-subtitle {
  font-size: clamp(17px, 2vw, 19px);
  color: var(--text-secondary);
  max-width: 62ch;
  margin-bottom: 40px;
  line-height: 1.78;
}

.hero-cta {
  margin-bottom: 80px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

/* Hero Card */
.hero-card {
  position: relative;
  width: 100%;
  max-width: 680px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  overflow: hidden;
  transition: transform 0.4s ease, border-color 0.3s ease;
  backdrop-filter: blur(12px);
}

.hero-card:hover { border-color: var(--border-hover); }

.hero-card-content {
  padding: 32px;
  position: relative;
  z-index: 3;
}

.hero-card-header {
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.hero-card-tag {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-cyan);
}

.hero-card-live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: var(--accent-green);
  font-weight: 500;
}

.live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-green);
  box-shadow: 0 0 8px rgba(92, 255, 143, 0.4);
  animation: pulse 2s ease-in-out infinite;
}

/* Dashboard Mockup */
.dashboard-mockup {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
}

.dashboard-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.dashboard-kpi {
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background: rgba(255, 255, 255, 0.02);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.kpi-label {
  font-size: 11px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.kpi-value {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.kpi-value.accent { color: var(--accent-cyan); }
.kpi-value.success { color: var(--accent-green); }

.dashboard-chart {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 60px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background: rgba(255, 255, 255, 0.02);
}

.mini-bar {
  flex: 1;
  height: var(--h);
  border-radius: 2px;
  background: linear-gradient(to top, rgba(0, 183, 255, 0.3), rgba(0, 183, 255, 0.1));
  transition: all 0.3s ease;
}

.mini-bar.active {
  background: linear-gradient(to top, var(--accent-cyan), rgba(0, 183, 255, 0.4));
  box-shadow: 0 0 10px rgba(0, 183, 255, 0.2);
}

.dashboard-note {
  font-size: 12px;
  color: var(--text-muted);
  font-style: italic;
  padding: 0 4px;
}

/* Resolution Stats */
.resolution-stats {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.02);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.stat-item { display: flex; flex-direction: column; gap: 2px; flex: 1; text-align: center; }
.stat-label { font-size: 11px; font-weight: 500; color: var(--text-muted); }
.stat-value { font-size: 18px; font-weight: 700; color: var(--text-primary); letter-spacing: -0.01em; }
.stat-value.accent { color: var(--accent-cyan); }
.stat-divider { width: 1px; height: 32px; background: var(--border-color); }

/* ===== SCROLL REVEAL ===== */
.reveal-up,
.reveal {
  opacity: 0;
  transform: translateY(40px);
  filter: blur(2px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out, filter 0.7s ease-out;
}

.reveal-up.visible,
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}

.integration-card.reveal-up {
  transition-delay: calc(var(--i) * 0.06s);
}

/* Offer Clarity Block */
.offer {
  margin-top: 84px;
}

.offer-head,
.after-head {
  max-width: 70ch;
  margin-bottom: 18px;
}

.offer-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #66d0ff;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.74rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.offer-sub {
  color: var(--ink-3);
  margin: 10px 0 0;
  font-size: 1.02rem;
}

/* 3-card grid */
.offer-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 18px;
}

.offer-card {
  background: linear-gradient(165deg, rgba(9, 21, 46, 0.86), rgba(9, 21, 46, 0.72));
  border: 1px solid rgba(67, 116, 187, 0.38);
  border-radius: 18px;
  box-shadow: var(--shadow-soft);
  padding: 20px;
  position: relative;
  overflow: hidden;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.offer-card::before {
  content: "";
  position: absolute;
  inset: -40%;
  background: radial-gradient(circle at 30% 20%, rgba(100, 255, 226, 0.16), transparent 55%);
  opacity: 0.7;
  pointer-events: none;
}

.offer-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 26px 52px rgba(0, 0, 0, 0.35);
}

.offer-card-top {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
  position: relative;
  z-index: 1;
}

.offer-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  border-radius: 12px;
  color: #e9f7ff;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.82rem;
  background: rgba(17, 53, 108, 0.6);
  border: 1px solid rgba(80, 208, 255, 0.35);
}

.offer-card h3 {
  margin: 0;
  color: var(--ink-1);
  font-size: 1.05rem;
  line-height: 1.15;
}

.offer-card p {
  margin: 0;
  color: var(--ink-3);
  position: relative;
  z-index: 1;
}

/* Built-for strip */
.offer-strip {
  margin-top: 16px;
  background: linear-gradient(140deg, rgba(8, 20, 43, 0.86), rgba(11, 29, 61, 0.74));
  border: 1px solid rgba(84, 127, 203, 0.34);
  border-radius: 22px;
  box-shadow: var(--shadow-soft);
  padding: 18px;
  display: grid;
  gap: 14px;
  grid-template-columns: 1.2fr 1fr;
}

.offer-strip-copy h3 {
  margin: 0 0 6px;
  color: var(--ink-1);
  font-size: 1.1rem;
}

.offer-strip-copy p {
  margin: 0;
  color: var(--ink-3);
}

.offer-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-content: start;
  justify-content: flex-end;
}

.offer-chips span {
  background: rgba(17, 53, 108, 0.6);
  border: 1px solid #2d5da1;
  border-radius: 999px;
  color: #cfe8ff;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 8px 10px;
}

/* After booking */
.after {
  margin-top: 18px;
}

.after-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 18px;
}

.after-step {
  background: linear-gradient(165deg, rgba(8, 22, 48, 0.86), rgba(8, 22, 48, 0.74));
  border: 1px solid rgba(67, 116, 187, 0.38);
  border-radius: 18px;
  box-shadow: var(--shadow-soft);
  padding: 20px;
  position: relative;
  overflow: hidden;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.after-step::before {
  content: "";
  position: absolute;
  inset: -40%;
  background: radial-gradient(circle at 70% 10%, rgba(27, 180, 255, 0.18), transparent 55%);
  opacity: 0.7;
  pointer-events: none;
}

.after-step:hover {
  transform: translateY(-4px);
  box-shadow: 0 26px 52px rgba(0, 0, 0, 0.35);
}

.after-num {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #7ad9ff;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.after-meta {
  color: #9dbce2;
  font-weight: 500;
  font-size: 0.95em;
}

.after-step h3 {
  margin: 0 0 8px;
  color: var(--ink-1);
}

.after-step p {
  margin: 0;
  color: var(--ink-3);
}

/* ===== FEATURE SECTIONS ===== */
.feature-section {
  padding: var(--section-y) var(--px);
}

.feature-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 48px;
  justify-content: center;
  flex-wrap: wrap;
}

.feature-tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background: transparent;
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-size: 13px;
  cursor: pointer;
  transition: all 0.25s ease;
}

.feature-tab:hover {
  border-color: var(--border-hover);
  color: var(--text-primary);
}

.feature-tab.active {
  background: rgba(255, 255, 255, 0.06);
  border-color: var(--border-hover);
  color: var(--text-primary);
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.03);
}

.feature-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.feature-content-reverse { direction: rtl; }
.feature-content-reverse > * { direction: ltr; }

.feature-text h2 {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 650;
  line-height: 1.2;
  letter-spacing: -0.02em;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.14), 0 8px 22px rgba(0, 0, 0, 0.34);
}

.section-label {
  display: inline-block;
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-cyan);
  margin-bottom: 12px;
  padding: 4px 12px;
  border-radius: 100px;
  background: var(--accent-cyan-dim);
}

.section-label.label-mint { color: var(--accent-mint); background: var(--accent-mint-dim); }
.section-label.label-green { color: var(--accent-green); background: var(--accent-green-dim); }
.section-label.label-orange { color: var(--accent-orange); background: var(--accent-orange-dim); }
.section-label.label-purple { color: var(--accent-purple); background: var(--accent-purple-dim); }

.text-muted { color: var(--text-secondary); }
.text-muted { font-weight: 560; }

/* Feature Visual */
.feature-visual {
  position: relative;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  min-height: 380px;
  overflow: hidden;
  transition: transform 0.4s ease, border-color 0.3s ease;
  backdrop-filter: blur(8px);
}

.feature-visual:hover { border-color: var(--border-hover); }

.card-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

/* Impact Map */
.impact-map {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

.node {
  position: absolute;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all 0.3s ease;
  z-index: 1;
  backdrop-filter: blur(8px);
}

.node:hover {
  border-color: var(--accent-cyan);
  color: var(--text-primary);
  background: var(--accent-cyan-dim);
  transform: scale(1.05);
  box-shadow: 0 0 20px rgba(0, 183, 255, 0.15);
}

.node-center {
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  background: var(--accent-cyan-dim);
  border-color: rgba(0, 183, 255, 0.3);
  color: var(--text-primary);
}

.node-center:hover { transform: translate(-50%, -50%) scale(1.05); }

.node-pulse {
  position: absolute;
  inset: -6px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--accent-cyan);
  animation: nodePulse 2.5s ease-in-out infinite;
}

@keyframes nodePulse {
  0%, 100% { opacity: 0; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.15); }
}

.node-1 { left: 15%; top: 15%; }
.node-2 { right: 15%; top: 15%; }
.node-3 { left: 10%; bottom: 20%; }
.node-4 { right: 10%; bottom: 20%; }
.node-5 { left: 50%; bottom: 5%; transform: translateX(-50%); }

/* PR List (auto-scrolling) — used for process steps */
.pr-list-wrapper {
  height: 380px;
  overflow: hidden;
  position: relative;
  z-index: 2;
}

.pr-list-wrapper::before,
.pr-list-wrapper::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  height: 60px;
  z-index: 3;
  pointer-events: none;
}

.pr-list-wrapper::before {
  top: 0;
  background: linear-gradient(to bottom, var(--bg-card), transparent);
}

.pr-list-wrapper::after {
  bottom: 0;
  background: linear-gradient(to top, var(--bg-card), transparent);
}

.pr-list-scroll {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 16px;
  animation: prScroll 20s linear infinite;
}

@keyframes prScroll {
  0% { transform: translateY(0); }
  100% { transform: translateY(-50%); }
}

.pr-list-visual:hover .pr-list-scroll {
  animation-play-state: paused;
}

.pr-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px;
  border-radius: var(--radius-sm);
  transition: background 0.2s ease;
}

.pr-item:hover { background: rgba(255, 255, 255, 0.04); }

.pr-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pr-icon.merged { color: var(--accent-purple); }

.step-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--accent-cyan-dim);
  color: var(--accent-cyan);
  font-size: 11px;
  font-weight: 700;
  font-family: var(--font-mono);
  display: flex;
  align-items: center;
  justify-content: center;
}

.pr-content { display: flex; flex-direction: column; gap: 2px; min-width: 0; }

.pr-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
}

.pr-meta {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.5;
}
.pr-meta strong { color: var(--text-secondary); }

/* Prevent/Results Visual */
.prevent-visual { padding: 24px; position: relative; z-index: 2; }

.browser-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  border: 1px solid var(--border-color);
  border-bottom: none;
}

.browser-dots { display: flex; gap: 6px; }

.browser-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.browser-dots span:first-child { background: #ff5f57; }
.browser-dots span:nth-child(2) { background: #ffbd2e; }
.browser-dots span:last-child { background: #28ca41; }

.browser-url {
  font-size: 12px;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.uptime-graph {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 200px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-color);
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
}

.uptime-bar {
  flex: 1;
  height: 0;
  border-radius: 4px 4px 0 0;
  background: linear-gradient(to top, var(--accent-cyan), rgba(0, 183, 255, 0.2));
  transition: height 1.2s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
  box-shadow: 0 0 10px rgba(0, 183, 255, 0.1);
}

.uptime-bar:hover {
  filter: brightness(1.3);
  box-shadow: 0 0 20px rgba(0, 183, 255, 0.2);
}

/* ===== STATS SECTION ===== */
.stats-section {
  padding: var(--section-y) var(--px);
  text-align: center;
}

.stats-container {
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 40px;
}

.stats-text {
  font-size: 24px;
  color: var(--text-secondary);
}

.stats-highlight {
  margin: -16px 0;
}

.stats-number {
  font-size: clamp(64px, 10vw, 120px);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--text-primary);
  margin: 8px 0;
  background: linear-gradient(180deg, #fff 30%, rgba(255,255,255,0.4) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.percent {
  font-size: 0.6em;
}

.stats-label {
  font-size: 0.25em;
  font-weight: 400;
  -webkit-text-fill-color: var(--text-muted);
  vertical-align: middle;
}

/* ===== PRICING SECTION (inside knowledge layout) ===== */
.knowledge-section {
  padding: var(--section-y) var(--px);
}

.knowledge-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  margin-bottom: 40px;
}

.knowledge-text h2 {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 650;
  line-height: 1.2;
  letter-spacing: -0.02em;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.14), 0 8px 22px rgba(0, 0, 0, 0.34);
}

.knowledge-visual {
  position: relative;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  overflow: hidden;
  transition: transform 0.4s ease, border-color 0.3s ease;
  backdrop-filter: blur(8px);
}

.knowledge-visual:hover { border-color: var(--border-hover); }

.pricing-mockup {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  z-index: 2;
}

.pricing-card {
  padding: 16px 20px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background: rgba(255, 255, 255, 0.02);
  transition: all 0.3s ease;
  position: relative;
}

.pricing-card:hover {
  border-color: var(--border-hover);
  background: rgba(255, 255, 255, 0.04);
}

.pricing-card.featured {
  border-color: rgba(0, 183, 255, 0.3);
  background: var(--accent-cyan-dim);
}

.pricing-badge {
  position: absolute;
  top: -8px;
  right: 16px;
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 2px 10px;
  border-radius: 100px;
  background: var(--accent-cyan);
  color: var(--bg-primary);
}

.pricing-tier {
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  font-family: var(--font-mono);
  display: block;
  margin-bottom: 4px;
}

.pricing-lift {
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
  display: block;
  margin-bottom: 8px;
}

.pricing-lift.accent { color: var(--accent-cyan); }

.pricing-desc {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 8px;
  line-height: 1.5;
}

.pricing-list {
  list-style: none;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.pricing-list li {
  font-size: 11px;
  color: var(--text-secondary);
  padding: 2px 8px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.04);
}

.knowledge-description { text-align: center; }

.knowledge-description p {
  font-size: 18px;
  color: var(--text-secondary);
  margin-bottom: 16px;
  line-height: 1.6;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: var(--accent-cyan);
  font-weight: 500;
  transition: gap 0.3s ease;
}

.link-arrow:hover { gap: 12px; }

/* ===== INTEGRATIONS / CAPABILITIES ===== */
.integrations-section {
  padding: var(--section-y) var(--px);
  text-align: center;
}

.integrations-header { margin-bottom: 48px; }

.integrations-header h2 {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 12px 0;
}

.integrations-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  max-width: 700px;
  margin: 0 auto 48px;
}

.integration-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 28px 16px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  transition: all 0.3s ease;
  cursor: default;
  position: relative;
  overflow: hidden;
}

.integration-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(255,255,255,0.06) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.integration-card:hover::before { opacity: 1; }

.integration-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.integration-icon {
  width: 36px;
  height: 36px;
  color: var(--text-secondary);
  transition: color 0.3s ease;
}

.integration-icon svg { width: 100%; height: 100%; }

.integration-card:hover .integration-icon { color: var(--text-primary); }

.integration-card span {
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 500;
  position: relative;
}

/* ===== FAQ SECTION ===== */
.faq-section {
  padding: var(--section-y) var(--px);
}

.faq-container { max-width: 900px; margin: 0 auto; }

.faq-header {
  text-align: center;
  margin-bottom: 48px;
}

.faq-header h2 {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-top: 12px;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.14), 0 8px 22px rgba(0, 0, 0, 0.34);
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.faq-item {
  position: relative;
  padding: 28px 24px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  transition: all 0.3s ease;
  overflow: hidden;
  backdrop-filter: blur(8px);
}

.faq-item:hover { border-color: var(--border-hover); }

.faq-item h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.faq-item p {
  font-size: 14px;
  color: var(--text-secondary);
  font-weight: 560;
  line-height: 1.6;
}

/* ===== CONTACT SECTION ===== */
.contact-section {
  padding: var(--section-y) var(--px);
  text-align: center;
}

.contact-container {
  max-width: 600px;
  margin: 0 auto;
}

.contact-container h2 {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 12px 0 16px;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.14), 0 8px 22px rgba(0, 0, 0, 0.34);
}

.contact-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 32px;
}

/* ===== CTA SECTION ===== */
.cta-section {
  padding: var(--section-y) var(--px) 160px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-inner {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.cta-lights {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.cta-light {
  position: absolute;
  width: 600px;
  height: 400px;
  border-radius: 50%;
  filter: blur(120px);
}

.cta-light-1 {
  bottom: -100px;
  left: 30%;
  background: rgba(0, 183, 255, 0.08);
  animation: ctaFloat 8s ease-in-out infinite;
}

.cta-light-2 {
  bottom: -80px;
  right: 30%;
  background: rgba(0, 255, 209, 0.06);
  animation: ctaFloat 8s ease-in-out infinite 2s;
}

@keyframes ctaFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-30px); }
}

.cta-section h2 {
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  position: relative;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.14), 0 8px 22px rgba(0, 0, 0, 0.34);
}

.cta-subtitle {
  font-size: 18px;
  color: var(--text-secondary);
  font-weight: 560;
  margin-bottom: 32px;
  position: relative;
  line-height: 1.65;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.35);
}

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
}

/* ===== FOOTER ===== */
.footer {
  border-top: 1px solid var(--border-color);
  padding: clamp(48px, 7vw, 72px) var(--px) 32px;
}

.footer-container { width: 100%; }

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 48px;
  margin-bottom: 64px;
}

.footer-col h4 {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-primary);
  margin-bottom: 16px;
}

.footer-col a {
  display: block;
  font-size: 14px;
  color: var(--text-muted);
  padding: 4px 0;
  transition: color 0.2s ease, transform 0.2s ease;
}

.footer-col a:hover {
  color: var(--text-primary);
  transform: translateX(4px);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 32px;
  border-top: 1px solid var(--border-color);
}

.footer-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-muted);
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-green);
  box-shadow: 0 0 8px rgba(92, 255, 143, 0.4);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.footer-compliance { font-size: 13px; color: var(--text-muted); }

/* ===== RESPONSIVE ===== */
@media (max-width: 980px) {
  .offer-grid,
  .after-grid {
    grid-template-columns: 1fr;
  }

  .offer-strip {
    grid-template-columns: 1fr;
  }

  .offer-chips {
    justify-content: flex-start;
  }

}

@media (max-width: 900px) {
  .feature-content, .knowledge-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .feature-content-reverse { direction: ltr; }
  .integrations-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .faq-grid { grid-template-columns: 1fr; }

  .hero-subtitle br,
  .feature-text h2 br,
  .knowledge-text h2 br,
  .knowledge-description p br,
  .faq-header h2 br,
  .contact-container p br {
    display: none;
  }

  .hero-subtitle,
  .knowledge-description p,
  .cta-subtitle,
  .contact-container .text-muted,
  .faq-item p {
    max-width: 40ch;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.75;
  }

  .feature-text h2,
  .knowledge-text h2,
  .faq-header h2,
  .contact-container h2,
  .cta-section h2 {
    line-height: 1.28;
    letter-spacing: -0.015em;
  }

  .hero {
    position: relative;
  }

  .hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
      180deg,
      rgba(6, 13, 31, 0.68) 0%,
      rgba(6, 13, 31, 0.52) 35%,
      rgba(6, 13, 31, 0.75) 100%
    );
    pointer-events: none;
    z-index: 1;
  }

  .hero-reveal {
    z-index: 3;
  }

  .hero-badge,
  .hero-title,
  .hero-subtitle,
  .hero-cta,
  .stats-text,
  .feature-text h2,
  .knowledge-text h2,
  .knowledge-description p,
  .faq-header h2,
  .faq-item p,
  .contact-container .text-muted,
  .cta-subtitle {
    background: rgba(6, 13, 31, 0.56);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 10px 12px;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
  }
}

@media (max-width: 768px) {
  .btn-nav { display: none; }
  .nav-toggle { display: inline-flex; }

  .nav-links {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 8px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    background: rgba(6, 13, 31, 0.96);
  }

  body.js-enabled .nav-links {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    opacity: 0;
    transform: translateY(-8px);
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
  }

  body.js-enabled .nav-links.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .nav-link {
    min-height: 44px;
    display: flex;
    align-items: center;
    padding: 10px 12px;
    border-radius: 8px;
  }

  .nav-link::after { display: none; }
  .nav-link:hover,
  .nav-link:focus-visible {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
  }
}

@media (max-width: 600px) {
  .hero { padding-top: 120px; }
  .stats-section,
  .feature-section,
  .knowledge-section,
  .integrations-section,
  .faq-section,
  .contact-section,
  .cta-section {
    padding-top: 96px;
    padding-bottom: 96px;
  }
  .cta-section { padding-bottom: 132px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }
  .integrations-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-card-content { padding: 20px; }
  .dashboard-row { grid-template-columns: 1fr; }
  .resolution-stats { flex-direction: column; gap: 12px; }
  .stat-divider { width: 100%; height: 1px; }
  .hero-title { line-height: 1.14; letter-spacing: -0.025em; }
  .hero-subtitle { font-size: 17px; line-height: 1.8; max-width: 34ch; }
  .hero-title,
  .feature-text h2,
  .knowledge-text h2,
  .faq-header h2,
  .contact-container h2,
  .cta-section h2 {
    font-weight: 780;
    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.24), 0 10px 26px rgba(0, 0, 0, 0.44);
  }
  .hero-subtitle,
  .knowledge-description p,
  .faq-item p,
  .contact-container .text-muted,
  .cta-subtitle,
  .pricing-desc,
  .pr-meta {
    font-weight: 650;
    color: rgba(255, 255, 255, 0.9);
    text-shadow: 0 2px 14px rgba(0, 0, 0, 0.45);
  }
  .feature-text h2,
  .knowledge-text h2,
  .faq-header h2,
  .contact-container h2,
  .cta-section h2 {
    font-size: clamp(30px, 7vw, 38px);
    line-height: 1.3;
  }
  .feature-tab { font-size: 12px; padding: 8px 12px; }
  .particle-canvas { opacity: 0.25; }
  .grain-canvas { opacity: 0.01; }
  .cursor-glow { display: none; }
  .hero-lights { opacity: 0.35; filter: blur(12px); }
  .hero-light { opacity: 0.45 !important; }
  .hero-mask {
    background: radial-gradient(ellipse 780px 620px at 50% 30%, rgba(6, 13, 31, 0.45) 25%, var(--bg-primary) 76%);
  }
  main { padding-bottom: 88px; }
}

/* ===== SARA VOICE ASSISTANT ===== */
.sara-toggle {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 20px;
  border: 1px solid rgba(0, 183, 255, 0.3);
  border-radius: 100px;
  background: linear-gradient(135deg, rgba(0, 183, 255, 0.15), rgba(0, 255, 209, 0.1));
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: all 0.3s ease;
  box-shadow: 0 4px 24px rgba(0, 183, 255, 0.2), 0 0 60px rgba(0, 183, 255, 0.05);
  animation: saraPulse 3s ease-in-out infinite;
}

.sara-toggle:hover {
  border-color: rgba(0, 183, 255, 0.5);
  background: linear-gradient(135deg, rgba(0, 183, 255, 0.25), rgba(0, 255, 209, 0.15));
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(0, 183, 255, 0.3), 0 0 80px rgba(0, 183, 255, 0.08);
}

.sara-toggle.sara-toggle-hidden {
  transform: translateY(calc(140% + env(safe-area-inset-bottom)));
  opacity: 0;
  pointer-events: none;
}

@keyframes saraPulse {
  0%, 100% { box-shadow: 0 4px 24px rgba(0, 183, 255, 0.2), 0 0 60px rgba(0, 183, 255, 0.05); }
  50% { box-shadow: 0 4px 30px rgba(0, 183, 255, 0.35), 0 0 80px rgba(0, 183, 255, 0.1); }
}

/* Overlay */
.sara-overlay {
  position: fixed;
  inset: 0;
  z-index: 10001;
  background: rgba(2, 6, 16, 0.97);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  animation: saraFadeIn 0.35s ease-out;
}

.sara-overlay[hidden] { display: none !important; }

@keyframes saraFadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.sara-call-screen {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  max-width: 600px;
  margin: 0 auto;
}

.sara-call-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 24px 0;
}

.sara-back-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: color 0.2s ease;
}

.sara-back-btn:hover { color: var(--text-primary); }

.sara-powered {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  opacity: 0.4;
}

.sara-call-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 24px;
}

.sara-label {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent-cyan);
  opacity: 0.7;
  margin-bottom: 20px;
}

.sara-title {
  font-size: clamp(40px, 8vw, 64px);
  font-weight: 800;
  line-height: 0.9;
  letter-spacing: -0.04em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.sara-desc {
  font-size: 14px;
  color: var(--text-muted);
  max-width: 340px;
  line-height: 1.5;
  margin-bottom: 48px;
}

/* Orb */
.sara-orb-wrap {
  position: relative;
  width: 160px;
  height: 160px;
  margin-bottom: 32px;
}

.sara-orb-glow {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.sara-orb-glow-outer {
  inset: -40px;
  background: rgba(0, 183, 255, 0.15);
  filter: blur(30px);
}

.sara-orb-glow-inner {
  inset: -20px;
  background: rgba(0, 183, 255, 0.12);
  filter: blur(20px);
}

.sara-orb {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: all 0.5s ease;
  position: relative;
}

.sara-orb.connected {
  background: linear-gradient(135deg, rgba(0, 183, 255, 0.15), rgba(0, 255, 209, 0.08));
  border-color: rgba(0, 183, 255, 0.3);
  box-shadow: 0 0 40px rgba(0, 183, 255, 0.1);
}

.sara-orb.connecting {
  animation: orbPulseConnect 1.2s ease-in-out infinite;
}

@keyframes orbPulseConnect {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50% { transform: scale(1.05); opacity: 0.9; }
}

.sara-orb.speaking {
  animation: orbPulseSpeaking 1s ease-in-out infinite;
}

@keyframes orbPulseSpeaking {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.06); }
}

/* Speaking glow animation */
.sara-orb-wrap.speaking .sara-orb-glow-outer {
  opacity: 1;
  animation: glowOuter 2s ease-in-out infinite;
}

.sara-orb-wrap.speaking .sara-orb-glow-inner {
  opacity: 1;
  animation: glowInner 1.5s ease-in-out infinite 0.3s;
}

.sara-orb-wrap.connected .sara-orb-glow-outer { opacity: 0.3; }
.sara-orb-wrap.connected .sara-orb-glow-inner { opacity: 0.2; }

@keyframes glowOuter {
  0%, 100% { transform: scale(1); opacity: 0.15; }
  50% { transform: scale(1.4); opacity: 0; }
}

@keyframes glowInner {
  0%, 100% { transform: scale(1); opacity: 0.2; }
  50% { transform: scale(1.25); opacity: 0.05; }
}

.sara-mic-icon { color: var(--text-muted); transition: color 0.3s ease; }
.sara-orb.connected .sara-mic-icon { color: var(--accent-cyan); }

.sara-call-status {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  height: 16px;
  margin-bottom: 32px;
  transition: color 0.3s ease;
  color: var(--text-muted);
  opacity: 0.5;
}

.sara-call-status.connecting { color: var(--accent-cyan); opacity: 0.7; }
.sara-call-status.speaking { color: var(--accent-cyan); opacity: 1; }
.sara-call-status.listening { color: var(--text-muted); opacity: 0.5; }

/* Call buttons */
.sara-call-actions {
  display: flex;
  justify-content: center;
}

.sara-start-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  background: var(--text-primary);
  color: var(--bg-primary);
  border: none;
  border-radius: 100px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: all 0.25s ease;
  box-shadow: 0 4px 24px rgba(255, 255, 255, 0.15);
  position: relative;
  overflow: hidden;
}

.sara-start-btn:hover {
  transform: scale(1.04);
  box-shadow: 0 6px 30px rgba(255, 255, 255, 0.2);
}

.sara-start-btn:active {
  transform: scale(0.98);
  box-shadow: 0 2px 14px rgba(255, 255, 255, 0.18);
}

.sara-start-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  transform: none;
}

.sara-end-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #f87171;
  border-radius: 100px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: all 0.25s ease;
}

.sara-end-btn:hover {
  background: rgba(239, 68, 68, 0.25);
  transform: scale(1.04);
}

.sara-end-btn:active {
  transform: scale(0.98);
}

.sara-error {
  margin-top: 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: #f87171;
  opacity: 0.8;
  max-width: 320px;
  text-align: center;
  min-height: 16px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .cursor-glow,
  .particle-canvas { display: none !important; }
  .shimmer-border::before,
  .shimmer-text,
  .hero-light,
  .card-radar::before,
  .diff-radar::before {
    animation: none !important;
  }
  [data-tilt],
  .reveal-up,
  .nav-links,
  .sara-toggle {
    transition: none !important;
    transform: none !important;
  }
}

@media (max-width: 768px) {
  .cursor-glow,
  .grain-canvas { display: none !important; }
  .particle-canvas {
    display: block !important;
    opacity: 0.16 !important;
  }

  .btn {
    min-height: 44px;
    min-width: 44px;
  }

  .btn:hover {
    transform: none;
    box-shadow: none;
  }

  .btn:active {
    transform: scale(0.98);
  }
}

/* Hero trust strip */
.hero-trust-strip {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin: -54px 0 46px;
}

.hero-trust-strip span {
  background: rgba(17, 53, 108, 0.58);
  border: 1px solid #2d5da1;
  border-radius: 999px;
  color: #cfe8ff;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 8px 12px;
}

/* AI Revenue Offer */
.ai-offer {
  margin-top: 84px;
  display: grid;
  gap: 18px;
}

.ai-offer-head {
  max-width: 78ch;
}

.offer-kicker {
  color: #66d0ff;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.74rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  display: inline-block;
  margin-bottom: 10px;
}

.offer-lead,
.offer-subcopy {
  color: var(--ink-3);
  font-size: 1rem;
  line-height: 1.6;
  margin: 10px 0 0;
  max-width: 70ch;
}

.ai-problem-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 4px;
}

.problem-pill,
.fit-chips span {
  background: rgba(17, 53, 108, 0.58);
  border: 1px solid #2d5da1;
  border-radius: 999px;
  color: #cfe8ff;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 8px 12px;
}

.ai-summary-grid,
.ai-positioning-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.summary-card,
.stack-card,
.positioning-card,
.after-card {
  background: linear-gradient(165deg, rgba(9, 21, 46, 0.86), rgba(9, 21, 46, 0.72));
  border: 1px solid rgba(67, 116, 187, 0.38);
  border-radius: 18px;
  box-shadow: var(--shadow-soft);
  padding: 20px;
  position: relative;
  overflow: hidden;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.summary-card::before,
.stack-card::before,
.positioning-card::before,
.after-card::before {
  content: "";
  position: absolute;
  inset: -40%;
  background: radial-gradient(circle at 20% 10%, rgba(27, 180, 255, 0.14), transparent 52%);
  pointer-events: none;
}

.summary-card:hover,
.positioning-card:hover,
.after-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 26px 52px rgba(0, 0, 0, 0.34);
}

.stack-card:hover {
  box-shadow: 0 26px 52px rgba(0, 0, 0, 0.34);
}

.summary-label,
.after-step {
  color: #7ad9ff;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  display: inline-block;
  margin-bottom: 10px;
}

.summary-card h3,
.stack-card h3,
.positioning-card h3,
.after-card h3,
.ai-fit-copy h2,
.ai-includes h2,
.ai-positioning h2,
.after-booking h2 {
  margin: 0 0 8px;
  color: var(--ink-1);
}

.summary-card p,
.stack-card p,
.positioning-card p,
.after-card p,
.ai-fit-copy p {
  margin: 0;
  color: var(--ink-3);
}

.ai-includes,
.ai-fit,
.ai-positioning,
.after-booking {
  margin-top: 4px;
}

.ai-stack-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 22px;
}

.stack-card-top {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
}

.stack-card {
  min-height: 100%;
  padding: 24px;
  border-radius: 20px;
  will-change: transform;
}

.stack-card h3 {
  font-size: 1.08rem;
  line-height: 1.28;
}

.stack-card p {
  font-size: 0.96rem;
  line-height: 1.66;
}

.stack-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  height: 42px;
  border-radius: 12px;
  background: rgba(17, 53, 108, 0.58);
  border: 1px solid rgba(80, 208, 255, 0.35);
  color: #eaf7ff;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.78rem;
}

@media (min-width: 1280px) {
  .ai-stack-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.ai-fit {
  display: grid;
  gap: 16px;
  grid-template-columns: 1.2fr 1fr;
  align-items: center;
  background: linear-gradient(140deg, rgba(8, 20, 43, 0.86), rgba(11, 29, 61, 0.74));
  border: 1px solid rgba(84, 127, 203, 0.34);
  border-radius: 22px;
  box-shadow: var(--shadow-soft);
  padding: 20px;
}

.fit-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.after-booking-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.offer-cta-row {
  display: flex;
  gap: 12px;
  margin-top: 18px;
  flex-wrap: wrap;
}

/* Mini case study band */
.case-band {
  margin-top: 84px;
  display: grid;
  gap: 18px;
}

.case-band-head {
  max-width: 74ch;
}

.case-band-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.case-band-card {
  background: linear-gradient(165deg, rgba(9, 21, 46, 0.86), rgba(9, 21, 46, 0.72));
  border: 1px solid rgba(67, 116, 187, 0.38);
  border-radius: 18px;
  box-shadow: var(--shadow-soft);
  padding: 22px;
  position: relative;
  overflow: hidden;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.case-band-card::before {
  content: "";
  position: absolute;
  inset: -45%;
  background: radial-gradient(circle at 15% 10%, rgba(27, 180, 255, 0.16), transparent 52%);
  pointer-events: none;
}

.case-band-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 26px 52px rgba(0, 0, 0, 0.34);
}

.case-industry {
  display: inline-block;
  margin-bottom: 12px;
  color: #7ad9ff;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.case-metric {
  color: var(--ink-1);
  font-size: clamp(2rem, 3vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}

.case-band-card h3 {
  margin: 0 0 8px;
  color: var(--ink-1);
}

.case-band-card p {
  margin: 0;
  color: var(--ink-3);
  line-height: 1.55;
}

/* Premium timeline */
.how-it-works {
  margin-top: 84px;
  display: grid;
  gap: 22px;
}

.how-head {
  max-width: 74ch;
}

.how-timeline {
  display: grid;
  gap: 16px;
  position: relative;
}

.how-step {
  position: relative;
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 16px;
  align-items: start;
}

.how-step-line {
  position: absolute;
  left: 35px;
  top: 46px;
  bottom: -16px;
  width: 1px;
  background: linear-gradient(180deg, rgba(80, 208, 255, 0.35), rgba(80, 208, 255, 0.04));
}

.how-step:last-child .how-step-line {
  display: none;
}

.how-step-badge {
  width: 72px;
  height: 72px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(160deg, rgba(17, 53, 108, 0.72), rgba(9, 21, 46, 0.84));
  border: 1px solid rgba(80, 208, 255, 0.28);
  color: #eff8ff;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.9rem;
  box-shadow: var(--shadow-soft);
  position: relative;
  z-index: 1;
}

.how-step-card {
  background: linear-gradient(165deg, rgba(9, 21, 46, 0.86), rgba(9, 21, 46, 0.72));
  border: 1px solid rgba(67, 116, 187, 0.38);
  border-radius: 20px;
  box-shadow: var(--shadow-soft);
  padding: 22px;
  position: relative;
  overflow: hidden;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.how-step-card::before {
  content: "";
  position: absolute;
  inset: -40%;
  background: radial-gradient(circle at 15% 10%, rgba(27, 180, 255, 0.15), transparent 52%);
  pointer-events: none;
}

.how-step-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 26px 52px rgba(0, 0, 0, 0.34);
}

.how-step-label {
  display: inline-block;
  margin-bottom: 8px;
  color: #7ad9ff;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.how-step-card h3 {
  margin: 0 0 8px;
  color: var(--ink-1);
}

.how-step-card p {
  margin: 0;
  color: var(--ink-3);
  line-height: 1.6;
}

/* Active nav link */
.nav-link {
  position: relative;
  transition: color 0.22s ease, opacity 0.22s ease;
}

.nav-link.active {
  color: var(--text-primary);
}

.nav-link.active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -10px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--brand), var(--brand-2));
  box-shadow: 0 0 16px rgba(33, 226, 207, 0.35);
  width: auto;
}

/* Premium desktop nav dropdown */
.nav-links {
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav-dropdown {
  position: relative;
  display: flex;
  align-items: center;
}

.nav-dropdown::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  height: 14px;
}

.nav-dropdown-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  text-align: left;
  background: transparent;
  border: 0;
  padding: 0;
  font: inherit;
  cursor: pointer;
  color: var(--text-secondary);
  line-height: 1.2;
}

.nav-dropdown-toggle:hover,
.nav-dropdown-toggle:focus-visible,
.nav-dropdown-toggle[aria-expanded="true"] {
  color: var(--text-primary);
}

.nav-mega {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  width: 760px;
  padding: 14px;
  border: 1px solid rgba(84, 127, 203, 0.24);
  border-radius: 22px;
  background: rgba(8, 21, 45, 0.92);
  backdrop-filter: blur(16px);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.4);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s ease;
  z-index: 60;
}

.nav-dropdown:hover .nav-mega,
.nav-dropdown:focus-within .nav-mega,
.nav-dropdown.is-open .nav-mega,
.nav-dropdown-toggle[aria-expanded="true"] + .nav-mega {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.nav-mega-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1.15fr;
  gap: 16px;
}

.nav-mega-col {
  padding: 10px;
}

.nav-mega-label {
  display: inline-block;
  margin-bottom: 12px;
  color: #7ad9ff;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-mega-col a {
  display: block;
  margin-bottom: 10px;
  color: #d8ecff;
  font-size: 0.92rem;
}

.nav-mega-col a:hover {
  color: var(--ink-1);
}

.nav-mega-featured {
  border-left: 1px solid rgba(84, 127, 203, 0.16);
  padding: 16px 16px 16px 20px;
  border-radius: 14px;
  background: linear-gradient(160deg, #f2f7ff, #e8f1ff);
  border: 1px solid rgba(18, 36, 74, 0.16);
}

.nav-mega-featured h4 {
  margin: 0 0 8px;
  color: #0c1a34;
  font-size: 1rem;
}

.nav-mega-featured p {
  margin: 0 0 14px;
  color: #2c3f63;
  line-height: 1.55;
  font-size: 0.9rem;
}

.nav-mega-featured .nav-mega-label {
  color: #365484;
}

.nav-mega-featured .btn-small {
  background: #0d1f41;
  color: #f4f8ff;
  border: 1px solid rgba(13, 31, 65, 0.55);
  box-shadow: none;
}

.nav-mega-featured .btn-small:hover {
  background: #122a56;
}

.btn-small {
  padding: 9px 14px;
  font-size: 0.82rem;
}

.nav-mega-featured .btn-small {
  width: 100%;
  justify-content: center;
  text-align: center;
}

/* FAQ details accordion */
.faq-accordion {
  display: grid;
  gap: 12px;
  max-width: 900px;
  margin: 0 auto;
}

.faq-detail {
  border: 1px solid rgba(84, 127, 203, 0.24);
  border-radius: 14px;
  background: linear-gradient(160deg, rgba(8, 20, 43, 0.76), rgba(11, 29, 61, 0.62));
  overflow: hidden;
}

.faq-detail summary {
  cursor: pointer;
  list-style: none;
  padding: 16px 18px;
  color: var(--ink-1);
  font-weight: 600;
}

.faq-detail summary::-webkit-details-marker {
  display: none;
}

.faq-detail p {
  margin: 0;
  padding: 0 18px 16px;
  color: var(--ink-3);
}

/* Premium footer */
.footer-premium {
  margin-top: 72px;
  border-top: 1px solid rgba(84, 127, 203, 0.18);
  padding: 0 16px 36px;
}

.footer-shell {
  max-width: 1160px;
  margin: 0 auto;
  padding-top: 28px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 28px;
  padding: 26px;
  border: 1px solid rgba(84, 127, 203, 0.24);
  border-radius: 24px;
  background: linear-gradient(160deg, rgba(8, 20, 43, 0.76), rgba(11, 29, 61, 0.62));
  box-shadow: var(--shadow-soft);
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: #eef7ff;
}

.footer-logo img {
  border-radius: 10px;
}

.footer-logo strong {
  display: block;
  font-size: 1rem;
  color: var(--ink-1);
}

.footer-logo span {
  display: block;
  margin-top: 2px;
  font-size: 0.84rem;
  color: var(--ink-3);
}

.footer-brand-copy {
  max-width: 52ch;
  color: var(--ink-3);
  line-height: 1.6;
  margin: 16px 0 18px;
}

.footer-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(17, 53, 108, 0.44);
  border: 1px solid rgba(80, 208, 255, 0.20);
  color: #d8ecff;
  font-size: 0.84rem;
  font-weight: 600;
}

.footer-links-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.footer-col h4 {
  margin: 0 0 12px;
  color: var(--ink-1);
  font-size: 0.92rem;
}

.footer-col a {
  display: block;
  color: var(--ink-3);
  font-size: 0.9rem;
  margin-bottom: 10px;
  transition: color 0.2s ease;
}

.footer-col a:hover {
  color: var(--ink-1);
  transform: none;
}

.footer-bottom-bar {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 4px 0;
  color: #89a8d3;
  font-size: 0.82rem;
}

/* Mobile sticky CTA */
.mobile-sticky-cta {
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: 12px;
  z-index: 80;
  display: none;
  gap: 8px;
  padding: 10px;
  border-radius: 14px;
  border: 1px solid rgba(84, 127, 203, 0.28);
  background: rgba(8, 21, 45, 0.92);
  backdrop-filter: blur(14px);
}

.mobile-sticky-cta .btn {
  flex: 1;
  min-height: 42px;
}

@media (max-width: 980px) {
  .ai-summary-grid,
  .ai-stack-grid,
  .ai-positioning-grid,
  .after-booking-grid,
  .case-band-grid {
    grid-template-columns: 1fr;
  }

  .ai-fit {
    grid-template-columns: 1fr;
  }

  .fit-chips {
    justify-content: flex-start;
  }

  .footer-top {
    grid-template-columns: 1fr;
  }

  .footer-links-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .nav-mega { display: none; }
}

@media (max-width: 768px) {
  .hero-trust-strip {
    margin: -50px 0 30px;
  }

  .nav-dropdown {
    width: 100%;
  }

  .nav-dropdown-toggle {
    width: 100%;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    padding: 10px 12px;
    border-radius: 8px;
    color: var(--text-secondary);
  }

  .nav-dropdown-toggle:hover,
  .nav-dropdown-toggle:focus-visible,
  .nav-dropdown-toggle[aria-expanded="true"] {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
  }

  .nav-dropdown::after {
    display: none;
  }

  .nav-mega {
    position: static;
    top: auto;
    left: auto;
    width: 100%;
    margin-top: 6px;
    padding: 10px;
    border-radius: 12px;
    border: 1px solid rgba(84, 127, 203, 0.24);
    background: rgba(8, 21, 45, 0.94);
    box-shadow: none;
    transform: none;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    display: none;
  }

  .nav-dropdown.is-open .nav-mega,
  .nav-dropdown-toggle[aria-expanded="true"] + .nav-mega {
    display: block;
  }

  .nav-mega-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .nav-mega-col {
    padding: 8px;
  }

  .nav-mega-featured {
    border-left: 0;
    border-top: 1px solid rgba(84, 127, 203, 0.16);
    padding: 14px 10px 10px;
  }

  .mobile-sticky-cta {
    display: flex;
  }

  main {
    padding-bottom: 124px;
  }
}

@media (max-width: 740px) {
  .how-step {
    grid-template-columns: 56px 1fr;
    gap: 12px;
  }

  .how-step-badge {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    font-size: 0.82rem;
  }

  .how-step-line {
    left: 27px;
    top: 36px;
  }

  .how-step-card {
    padding: 18px;
  }

  .footer-links-grid {
    grid-template-columns: 1fr;
  }

  .footer-bottom-bar {
    flex-direction: column;
  }
}

/* Real proof section */
.proof-plus {
    margin-top: 84px;
    display: grid;
    gap: 18px;
}

.proof-plus-head {
    max-width: 74ch;
}

.trusted-strip {
    display: grid;
    gap: 12px;
    padding: 18px;
    border-radius: 20px;
    border: 1px solid rgba(84, 127, 203, 0.24);
    background: linear-gradient(160deg, rgba(8, 20, 43, 0.72), rgba(11, 29, 61, 0.58));
    box-shadow: var(--shadow-soft);
}

.trusted-label {
    color: #7ad9ff;
    font-family: "IBM Plex Mono", monospace;
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.trusted-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.trusted-chips span {
    background: rgba(17, 53, 108, 0.48);
    border: 1px solid rgba(80, 208, 255, 0.18);
    border-radius: 999px;
    color: #d8ecff;
    font-size: 0.82rem;
    font-weight: 600;
    padding: 8px 12px;
}

.proof-cases {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.proof-case {
    background: linear-gradient(165deg, rgba(9, 21, 46, 0.86), rgba(9, 21, 46, 0.72));
    border: 1px solid rgba(67, 116, 187, 0.38);
    border-radius: 20px;
    box-shadow: var(--shadow-soft);
    padding: 22px;
    transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.proof-case:hover {
    transform: translateY(-4px);
    box-shadow: 0 26px 52px rgba(0, 0, 0, 0.34);
}

.proof-case-tag {
    color: #7ad9ff;
    font-family: "IBM Plex Mono", monospace;
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.proof-case h3 {
    margin: 10px 0 8px;
    color: var(--ink-1);
}

.proof-case-metric {
    color: var(--ink-1);
    font-size: clamp(2rem, 3vw, 2.8rem);
    font-weight: 700;
    letter-spacing: -0.02em;
}

.proof-case-title {
    color: #d8ecff;
    font-weight: 600;
    margin: 4px 0 10px;
}

.proof-case p:last-child {
    color: var(--ink-3);
    margin: 0;
    line-height: 1.6;
}

/* System visual */
.system-visual {
    margin-top: 84px;
    display: grid;
    gap: 18px;
}

.system-visual-head {
    max-width: 74ch;
}

.system-panel {
    border: 1px solid rgba(84, 127, 203, 0.24);
    border-radius: 24px;
    background: linear-gradient(160deg, rgba(8, 20, 43, 0.82), rgba(11, 29, 61, 0.68));
    box-shadow: var(--shadow-strong);
    padding: 20px;
    overflow: hidden;
    position: relative;
}

.system-panel::before {
    content: "";
    position: absolute;
    inset: -35%;
    background: radial-gradient(circle at 20% 10%, rgba(27, 180, 255, 0.14), transparent 48%);
    pointer-events: none;
}

.system-panel-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 18px;
    position: relative;
    z-index: 1;
}

.system-window-title {
    color: #eef7ff;
    font-size: 0.96rem;
    font-weight: 700;
}

.system-live {
    color: #9dffd9;
    background: rgba(35, 199, 153, 0.18);
    border: 1px solid rgba(35, 199, 153, 0.32);
    border-radius: 999px;
    padding: 6px 10px;
    font-family: "IBM Plex Mono", monospace;
    font-size: 0.72rem;
}

.system-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    position: relative;
    z-index: 1;
}

.system-column {
    background: rgba(7, 13, 29, 0.34);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 18px;
    padding: 16px;
}

.system-col-label {
    margin: 0 0 12px;
    color: #7ad9ff;
    font-family: "IBM Plex Mono", monospace;
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.system-node {
    padding: 12px;
    border-radius: 14px;
    background: rgba(17, 53, 108, 0.34);
    border: 1px solid rgba(80, 208, 255, 0.14);
    margin-bottom: 10px;
}

.system-node:last-child {
    margin-bottom: 0;
}

.system-node strong {
    display: block;
    color: #eff7ff;
    font-size: 0.92rem;
    margin-bottom: 4px;
}

.system-node span {
    color: var(--ink-3);
    font-size: 0.82rem;
    line-height: 1.45;
}

.system-node-accent {
    border-color: rgba(80, 208, 255, 0.34);
    box-shadow: 0 0 0 1px rgba(80, 208, 255, 0.08) inset;
}

.system-metrics {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    margin-top: 16px;
    position: relative;
    z-index: 1;
}

.system-metric {
    padding: 14px;
    border-radius: 16px;
    background: rgba(9, 21, 46, 0.72);
    border: 1px solid rgba(67, 116, 187, 0.24);
}

.system-metric-value {
    display: block;
    color: var(--ink-1);
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.system-metric-label {
    color: var(--ink-3);
    font-size: 0.8rem;
}

/* Founder trust band */
.founder-band {
    margin-top: 84px;
}

.founder-band-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 18px;
    align-items: stretch;
}

.founder-band-copy,
.founder-band-panel {
    background: linear-gradient(160deg, rgba(8, 20, 43, 0.82), rgba(11, 29, 61, 0.68));
    border: 1px solid rgba(84, 127, 203, 0.24);
    border-radius: 24px;
    box-shadow: var(--shadow-soft);
    padding: 24px;
}

.founder-band-copy h2 {
    margin: 0 0 12px;
}

.founder-band-copy p {
    color: var(--ink-3);
    line-height: 1.65;
    margin: 0 0 12px;
}

.founder-points {
    display: grid;
    gap: 12px;
    margin-top: 18px;
}

.founder-point {
    padding: 14px;
    border-radius: 16px;
    background: rgba(17, 53, 108, 0.28);
    border: 1px solid rgba(80, 208, 255, 0.12);
}

.founder-point strong {
    display: block;
    color: var(--ink-1);
    margin-bottom: 4px;
}

.founder-point span {
    color: var(--ink-3);
    font-size: 0.92rem;
    line-height: 1.5;
}

.founder-panel-label {
    display: inline-block;
    margin-bottom: 12px;
    color: #7ad9ff;
    font-family: "IBM Plex Mono", monospace;
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.founder-mini-card {
    padding: 16px;
    border-radius: 18px;
    background: rgba(9, 21, 46, 0.68);
    border: 1px solid rgba(67, 116, 187, 0.24);
    margin-bottom: 12px;
}

.founder-mini-card h3 {
    margin: 0 0 8px;
    color: var(--ink-1);
    font-size: 1rem;
}

.founder-mini-card p {
    margin: 0;
    color: var(--ink-3);
    line-height: 1.55;
}

.founder-band-panel .btn {
    margin-top: 8px;
}

/* Booking handoff */
.booking-handoff {
    margin-top: 84px;
}

/* Keep major new sections aligned to the global container width */
.case-band,
.proof-plus,
.ai-offer,
.system-visual,
.how-it-works,
.founder-band,
.booking-handoff {
    width: min(var(--container-max), calc(100% - 2 * var(--px)));
    margin-left: auto;
    margin-right: auto;
    margin-top: clamp(64px, 7vw, 84px);
}

.how-head h2 {
    line-height: 1.24;
    text-wrap: balance;
}

.how-head .offer-subcopy {
    max-width: 66ch;
}

.booking-handoff-card {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 18px;
    padding: 24px;
    border-radius: 24px;
    border: 1px solid rgba(84, 127, 203, 0.24);
    background: linear-gradient(160deg, rgba(8, 20, 43, 0.82), rgba(11, 29, 61, 0.68));
    box-shadow: var(--shadow-soft);
}

.booking-handoff-copy p {
    color: var(--ink-3);
    line-height: 1.65;
    margin: 10px 0 0;
}

.booking-handoff-points {
    display: grid;
    gap: 12px;
}

.handoff-point {
    padding: 16px;
    border-radius: 18px;
    background: rgba(9, 21, 46, 0.68);
    border: 1px solid rgba(67, 116, 187, 0.24);
}

.handoff-point strong {
    display: block;
    color: var(--ink-1);
    margin-bottom: 4px;
}

.handoff-point span {
    color: var(--ink-3);
    line-height: 1.55;
    font-size: 0.92rem;
}

/* Micro-interaction polish */
.reveal-up,
.reveal {
    transform: translateY(32px);
    transition: opacity 0.82s var(--ease-premium), transform 0.82s var(--ease-premium), filter 0.82s var(--ease-premium);
}

.summary-card,
.stack-card,
.positioning-card,
.after-card,
.case-band-card,
.proof-case,
.system-column,
.system-metric,
.founder-point,
.founder-mini-card,
.handoff-point {
    border-radius: var(--radius-card);
    transition: transform 0.28s var(--ease-premium), box-shadow 0.28s var(--ease-premium), border-color 0.28s var(--ease-premium);
}

.btn,
.problem-pill,
.fit-chips span,
.trusted-chips span,
.system-live {
    border-radius: var(--radius-pill);
}

@media (max-width: 980px) {
    .proof-cases,
    .system-grid,
    .system-metrics,
    .founder-band-grid,
    .booking-handoff-card {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .proof-plus,
    .system-visual,
    .founder-band,
    .booking-handoff,
    .ai-offer,
    .case-band,
    .how-it-works {
        width: min(var(--container-max), calc(100% - 40px));
        margin-top: 64px;
    }

    .system-panel,
    .founder-band-copy,
    .founder-band-panel,
    .booking-handoff-card {
        padding: 18px;
    }

    .how-head h2,
    .proof-plus-head h2,
    .system-visual-head h2 {
        line-height: 1.3;
    }
}

@media (max-width: 480px) {
    .proof-plus,
    .system-visual,
    .founder-band,
    .booking-handoff,
    .ai-offer,
    .case-band,
    .how-it-works {
        width: min(var(--container-max), calc(100% - 32px));
        margin-top: 56px;
    }
}