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

:root {
  --bg-primary: #07060b;
  --bg-secondary: #0a0a12;
  --bg-tertiary: #11101a;
  --bg-card: rgba(18, 17, 28, 0.5);
  --bg-glass: rgba(20, 20, 30, 0.6);
  --text-primary: #f4f6ff;
  --text-secondary: #9b95a8;
  --text-muted: #504c5c;
  --accent: #3b82f6;
  --accent-light: #93c5fd;
  --accent-dim: rgba(59, 130, 246, 0.12);
  --accent-glow: rgba(59, 130, 246, 0.06);
  --gradient-1: #1d4ed8;
  --gradient-2: #60a5fa;
  --gradient-3: #2dd4a8;
  --border: rgba(255, 255, 255, 0.06);
  --border-glass: rgba(255, 255, 255, 0.08);
  --border-accent: rgba(59, 130, 246, 0.22);
  --font-display: 'Instrument Serif', Georgia, serif;
  --font-body: 'Satoshi', 'Manrope', system-ui, sans-serif;
  --radius: 16px;
  --radius-sm: 10px;
  --max-w: 1140px;
  --glow-purple: rgba(59, 130, 246, 0.18);
  --glow-teal: rgba(45, 212, 168, 0.1);
}

html { scroll-behavior: smooth; }

body {
  background: radial-gradient(ellipse 80% 60% at 50% 0%, #0f1428 0%, var(--bg-primary) 70%);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* === 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: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* === NAV === */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(7, 6, 11, 0.7);
  backdrop-filter: blur(24px) saturate(1.2);
  -webkit-backdrop-filter: blur(24px) saturate(1.2);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 16px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--text-primary);
}
.nav-tagline {
  font-size: 0.78rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* === HERO === */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 140px 32px 100px;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
}
.hero-orb-1 {
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, var(--glow-purple) 0%, transparent 70%);
  top: -200px;
  right: -150px;
  animation: orb-drift 12s ease-in-out infinite alternate;
}
.hero-orb-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--glow-teal) 0%, transparent 70%);
  bottom: -100px;
  left: -100px;
  animation: orb-drift 15s ease-in-out infinite alternate-reverse;
}
@keyframes orb-drift {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(30px, -20px) scale(1.05); }
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse 70% 50% at 50% 40%, black 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 70% 50% at 50% 40%, black 30%, transparent 100%);
}
.hero-stars { position: absolute; inset: 0; }
.star {
  position: absolute;
  width: 2px;
  height: 2px;
  background: var(--accent);
  border-radius: 50%;
  opacity: 0.2;
  animation: star-twinkle 4s ease-in-out infinite;
}
.star:nth-child(1) { top: 12%; left: 18%; animation-delay: 0s; }
.star:nth-child(2) { top: 22%; left: 78%; animation-delay: 0.8s; }
.star:nth-child(3) { top: 8%; left: 55%; animation-delay: 1.6s; }
.star:nth-child(4) { top: 35%; left: 92%; animation-delay: 0.4s; }
.star:nth-child(5) { top: 65%; left: 8%; animation-delay: 2.2s; }
.star:nth-child(6) { top: 88%; left: 42%; animation-delay: 0.6s; }
.star:nth-child(7) { top: 75%; left: 85%; animation-delay: 2.5s; }
.star:nth-child(8) { top: 45%; left: 25%; animation-delay: 1.2s; }
.star:nth-child(9) { top: 55%; left: 65%; animation-delay: 1.0s; }
@keyframes star-twinkle {
  0%, 100% { opacity: 0.1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.8); }
}

.hero-content {
  position: relative;
  max-width: 860px;
  text-align: center;
}
.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid var(--border-accent);
  padding: 7px 16px;
  border-radius: 100px;
  margin-bottom: 36px;
  backdrop-filter: blur(12px);
}
.hero-label-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.6); }
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6.5vw, 5.4rem);
  font-weight: 400;
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin-bottom: 32px;
}
.hero-title-line { display: block; }
.hero-title-line--accent {
  background: linear-gradient(135deg, var(--accent-light) 0%, var(--accent) 40%, var(--gradient-2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-style: italic;
}
.hero-sub {
  font-size: clamp(1rem, 1.4vw, 1.12rem);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 52px;
  line-height: 1.8;
}
.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 36px;
  flex-wrap: wrap;
}
.hero-stat { text-align: center; }
.hero-stat-value {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 400;
  color: var(--accent-light);
  line-height: 1.1;
}
.hero-stat-label {
  display: block;
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  margin-top: 6px;
}
.hero-stat-sep {
  width: 1px;
  height: 40px;
  background: linear-gradient(180deg, transparent, var(--border-accent), transparent);
}

/* === SHARED SECTION === */
.section-label {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3.5vw, 2.8rem);
  font-weight: 400;
  line-height: 1.18;
  letter-spacing: -0.01em;
  margin-bottom: 20px;
}
.section-title em {
  font-style: italic;
  background: linear-gradient(135deg, var(--accent-light), var(--gradient-3));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-body {
  font-size: 1.02rem;
  color: var(--text-secondary);
  max-width: 620px;
  line-height: 1.8;
}
.section-body em { color: var(--text-primary); font-style: normal; }

/* === GLASS CARD === */
.glass-card {
  background: var(--bg-glass);
  backdrop-filter: blur(20px) saturate(1.1);
  -webkit-backdrop-filter: blur(20px) saturate(1.1);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius);
  transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}
.glass-card:hover {
  border-color: var(--border-accent);
  box-shadow: 0 8px 40px rgba(59, 130, 246, 0.06), 0 0 0 1px rgba(255,255,255,0.04);
  transform: translateY(-2px);
}

/* === PROBLEM === */
.problem {
  padding: 110px 32px;
  position: relative;
  overflow: hidden;
}
.problem::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-accent), transparent);
}
.problem-inner { max-width: var(--max-w); margin: 0 auto; }
.problem .section-title { max-width: 640px; margin-bottom: 16px; }
.problem .section-body { margin-bottom: 64px; }
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.problem-card { padding: 32px; }
.problem-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--accent-dim), rgba(29, 78, 216, 0.1));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  margin-bottom: 18px;
}
.problem-card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 400;
  margin-bottom: 10px;
}
.problem-card p { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.7; }

/* === SOLUTION === */
.solution {
  padding: 110px 32px;
  position: relative;
}
.solution::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-glass), transparent);
}
.solution-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.solution-visual { position: relative; }
.solution-ring-outer {
  position: relative;
  width: 360px;
  height: 360px;
  margin: 0 auto;
}
.solution-ring-middle {
  position: absolute;
  inset: 0;
  border: 1px solid var(--border-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: ring-rotate 25s linear infinite;
  box-shadow: 0 0 60px var(--glow-purple), inset 0 0 40px rgba(29, 78, 216, 0.05);
}
@keyframes ring-rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.solution-core {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.solution-orbit { position: absolute; inset: 0; }
.orbit-item {
  position: absolute;
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-accent);
  padding: 7px 14px;
  border-radius: 100px;
  color: var(--accent);
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}
.orbit-item-1 { top: -8px; left: 50%; transform: translateX(-50%); }
.orbit-item-2 { top: 50%; right: -12px; transform: translateY(-50%); }
.orbit-item-3 { bottom: -8px; left: 50%; transform: translateX(-50%); }
.orbit-item-4 { top: 50%; left: -12px; transform: translateY(-50%); }
.solution-points { margin-top: 36px; display: flex; flex-direction: column; gap: 16px; }
.solution-point {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text-secondary);
}
.point-marker {
  width: 24px;
  height: 24px;
  background: var(--accent-dim);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid var(--border-accent);
}

/* === HOW === */
.how {
  padding: 110px 32px;
  position: relative;
  overflow: hidden;
}
.how::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-accent), transparent);
}
.how-inner { max-width: var(--max-w); margin: 0 auto; }
.how .section-title { margin-bottom: 64px; }
.how-steps {
  display: flex;
  align-items: stretch;
  gap: 0;
}
.how-step {
  flex: 1;
  padding: 36px;
  position: relative;
  overflow: hidden;
}
.how-step::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 20%;
  right: 20%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-dim), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.how-step:hover::after { opacity: 1; }
.step-number {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 400;
  background: linear-gradient(180deg, var(--text-muted), transparent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 18px;
  line-height: 1;
}
.step-content h3 {
  font-family: var(--font-display);
  font-size: 1.12rem;
  font-weight: 400;
  margin-bottom: 10px;
}
.step-content p { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.7; }
.how-connector {
  display: flex;
  align-items: center;
  padding: 0 8px;
  padding-top: 28px;
  flex-shrink: 0;
}

/* === DASHBOARD PREVIEW === */
.dashboard-section {
  padding: 110px 32px;
  position: relative;
}
.dashboard-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-glass), transparent);
}
.dashboard-inner { max-width: var(--max-w); margin: 0 auto; }
.dashboard-section .section-title { margin-bottom: 52px; }
.dashboard-preview {
  background: var(--bg-glass);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--border-glass);
  border-radius: 20px;
  overflow: hidden;
  box-shadow:
    0 50px 100px rgba(0,0,0,0.5),
    0 0 0 1px rgba(255,255,255,0.04),
    0 0 80px var(--glow-purple);
}
.dash-header {
  background: rgba(18, 17, 28, 0.6);
  padding: 14px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border);
}
.dash-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-size: 0.88rem;
  color: var(--text-secondary);
}
.dash-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.7rem;
  color: var(--gradient-3);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.dash-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gradient-3);
  animation: pulse-dot 2s ease-in-out infinite;
}
.dash-body { display: grid; grid-template-columns: 160px 1fr; }
.dash-sidebar { padding: 16px 0; border-right: 1px solid var(--border); }
.dash-nav-item {
  padding: 9px 22px;
  font-size: 0.78rem;
  color: var(--text-muted);
  cursor: default;
  transition: color 0.2s;
}
.dash-nav-active {
  color: var(--accent);
  background: var(--accent-dim);
  border-left: 2px solid var(--accent);
}
.dash-main { padding: 22px; }
.dash-metric-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 22px;
}
.dash-metric {
  background: rgba(7, 6, 11, 0.6);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  transition: border-color 0.3s;
}
.dash-metric:hover { border-color: var(--border-accent); }
.dash-metric-label { display: block; font-size: 0.68rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.07em; margin-bottom: 8px; }
.dash-metric-value { font-family: var(--font-display); font-size: 1.35rem; }
.dash-metric-delta { font-size: 0.75rem; color: var(--gradient-3); margin-left: 6px; font-weight: 400; }
.dash-chart-area {
  background: rgba(7, 6, 11, 0.6);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px 18px;
  margin-bottom: 18px;
}
.dash-chart-label { font-size: 0.7rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.07em; margin-bottom: 14px; }
.dash-chart {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 90px;
}
.dash-bar {
  flex: 1;
  background: linear-gradient(180deg, rgba(29, 78, 216, 0.28) 0%, rgba(29, 78, 216, 0.05) 100%);
  border-radius: 4px 4px 0 0;
  transition: height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.dash-bar-active {
  background: linear-gradient(180deg, var(--accent) 0%, rgba(59, 130, 246, 0.2) 100%);
  box-shadow: 0 -4px 20px rgba(59, 130, 246, 0.18);
}
.dash-alerts { display: flex; flex-direction: column; gap: 10px; }
.dash-alert {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: rgba(7, 6, 11, 0.5);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.8rem;
  color: var(--text-secondary);
  transition: border-color 0.2s;
}
.dash-alert:hover { border-color: var(--border-glass); }
.dash-alert-action { color: var(--text-primary); }
.alert-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--text-muted); flex-shrink: 0; }
.alert-dot-action { background: var(--accent); box-shadow: 0 0 8px rgba(59, 130, 246, 0.45); }

/* === CLOSING === */
.closing {
  padding: 130px 32px 110px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.closing::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-accent), transparent);
}
.closing-inner { max-width: 700px; margin: 0 auto; position: relative; z-index: 1; }
.closing-orb {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--glow-purple) 0%, var(--glow-teal) 30%, transparent 60%);
  filter: blur(80px);
  pointer-events: none;
  animation: orb-drift 10s ease-in-out infinite alternate;
}
.closing-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 400;
  font-style: italic;
  line-height: 1.22;
  margin-bottom: 24px;
  background: linear-gradient(135deg, var(--text-primary), var(--accent-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.closing-body {
  font-family: var(--font-display);
  font-size: 1.08rem;
  color: var(--text-secondary);
  line-height: 1.85;
  margin-bottom: 16px;
}
.closing-sub {
  font-size: 0.98rem;
  color: var(--text-muted);
  line-height: 1.85;
}

/* === WAITLIST === */
.waitlist-card {
  margin-top: 52px;
  background: var(--bg-glass);
  backdrop-filter: blur(28px) saturate(1.2);
  -webkit-backdrop-filter: blur(28px) saturate(1.2);
  border: 1px solid var(--border-accent);
  border-radius: 20px;
  padding: 36px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4), 0 0 40px var(--glow-purple);
}
.waitlist-label {
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 400;
  color: var(--accent-light);
  margin-bottom: 22px;
}
.waitlist-form { display: flex; gap: 10px; }
.waitlist-input {
  flex: 1;
  background: rgba(7, 6, 11, 0.8);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--text-primary);
  outline: none;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.waitlist-input::placeholder { color: var(--text-muted); }
.waitlist-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}
.waitlist-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 14px 24px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--gradient-1) 100%);
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 0.2s, transform 0.2s, box-shadow 0.3s;
  box-shadow: 0 4px 20px rgba(59, 130, 246, 0.22);
}
.waitlist-btn:hover {
  opacity: 0.92;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(59, 130, 246, 0.32);
}
.waitlist-btn:active { transform: translateY(0); }
.waitlist-btn:disabled { opacity: 0.5; cursor: wait; }
.waitlist-btn-arrow { flex-shrink: 0; }
.waitlist-msg { margin-top: 16px; font-size: 0.88rem; line-height: 1.5; }
.waitlist-msg--ok { color: var(--gradient-3); }
.waitlist-msg--err { color: #f87171; }

/* === FOOTER === */
.footer {
  position: relative;
  padding: 52px 32px 32px;
}
.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-glass), transparent);
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 32px;
}
.footer-brand .nav-logo { margin-bottom: 12px; }
.footer-brand p { font-size: 0.85rem; color: var(--text-muted); line-height: 1.6; }
.footer-links {
  display: flex;
  gap: 24px;
  font-size: 0.8rem;
  color: var(--text-muted);
  cursor: default;
}
.footer-bottom {
  max-width: var(--max-w);
  margin: 0 auto;
  font-size: 0.7rem;
  color: var(--text-muted);
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
  .nav-inner { padding: 14px 20px; }
  .nav-tagline { display: none; }
  .hero { padding: 100px 20px 60px; }
  .hero-stats { gap: 20px; }
  .hero-stat-sep { display: none; }
  .problem { padding: 70px 20px; }
  .problem-grid { grid-template-columns: 1fr; gap: 14px; }
  .solution { padding: 70px 20px; }
  .solution-inner { grid-template-columns: 1fr; gap: 40px; }
  .solution-visual { display: none; }
  .how { padding: 70px 20px; }
  .how-steps { flex-direction: column; gap: 16px; }
  .how-connector { display: none; }
  .dashboard-section { padding: 70px 20px; }
  .dash-body { grid-template-columns: 1fr; }
  .dash-sidebar { display: none; }
  .closing { padding: 80px 20px 60px; }
  .footer { padding: 40px 20px 24px; }
  .footer-inner { flex-direction: column; gap: 24px; }
  .footer-links { gap: 16px; }
}
@media (max-width: 480px) {
  .waitlist-form { flex-direction: column; }
  .waitlist-btn { justify-content: center; }
  .dash-metric-row { grid-template-columns: 1fr; }
}