*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --brand: #818CF8;
  --brand-2: #C084FC;
  --brand-dark: #6366F1;
  --green: #34D399;
  --yellow: #FBBF24;
  --red: #F87171;
  --text: #F1F0FF;
  --text-muted: #94A3B8;
  --text-dark: #0F0E1A;
  --bg: #07060F;
  --bg-surface: #0F0E1A;
  --bg-card: rgba(255,255,255,0.04);
  --border: rgba(255,255,255,0.08);
  --border-bright: rgba(129,140,248,0.3);
  --radius: 20px;
  --radius-sm: 12px;
  --radius-xs: 8px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ─── UTILITIES ─── */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

.eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 16px;
  background: rgba(129,140,248,0.12);
  padding: 5px 12px;
  border-radius: 100px;
  border: 1px solid rgba(129,140,248,0.2);
}

.eyebrow-light {
  color: rgba(255,255,255,0.7);
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.15);
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 64px;
}

.section-sub {
  color: var(--text-muted);
  font-size: 18px;
  line-height: 1.7;
  margin-top: 12px;
}

h2 {
  font-size: clamp(30px, 4vw, 46px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.2s ease;
  border: none;
  white-space: nowrap;
}

.btn-nav {
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: #fff;
  padding: 9px 20px;
  font-size: 14px;
  box-shadow: 0 0 20px rgba(129,140,248,0.3);
}

.btn-nav:hover {
  box-shadow: 0 0 32px rgba(129,140,248,0.5);
  transform: translateY(-1px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: #fff;
  box-shadow: 0 4px 24px rgba(129,140,248,0.4);
}

.btn-primary:hover {
  box-shadow: 0 8px 40px rgba(129,140,248,0.6);
  transform: translateY(-2px);
}

.btn-ghost {
  color: var(--text-muted);
  background: transparent;
  border: 1px solid var(--border);
}

.btn-ghost:hover {
  color: var(--text);
  border-color: var(--border-bright);
  background: rgba(255,255,255,0.04);
}

.btn-large {
  padding: 16px 36px;
  font-size: 17px;
}

/* ─── NAV ─── */
#nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 0 24px;
  transition: background 0.3s, border-color 0.3s, backdrop-filter 0.3s;
  border-bottom: 1px solid transparent;
}

#nav.nav-scrolled {
  background: rgba(7,6,15,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-color: var(--border);
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-weight: 800;
  font-size: 16px;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-links a:not(.btn) {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
}

.nav-links a:not(.btn):hover { color: var(--text); }

/* ─── HERO ─── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 24px 80px;
  overflow: hidden;
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  pointer-events: none;
}

.hero-glow-1 {
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(129,140,248,0.18) 0%, transparent 70%);
  top: -200px;
  left: -200px;
}

.hero-glow-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(192,132,252,0.15) 0%, transparent 70%);
  bottom: -100px;
  right: -100px;
}

.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  width: 100%;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(129,140,248,0.1);
  border: 1px solid rgba(129,140,248,0.25);
  color: var(--brand);
  font-size: 13px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 24px;
}

.badge-dot {
  width: 7px;
  height: 7px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--green);
  animation: pulse 2s infinite;
}

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

.hero-kicker {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.5;
  color: var(--brand);
  margin-bottom: 16px;
  max-width: 520px;
}

.hero h1 {
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.04em;
  margin-bottom: 24px;
  color: #fff;
}

.hero h1 em {
  font-style: normal;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.trust-line {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  margin: -8px 0 28px;
  align-items: center;
}

.trust-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
}

.trust-item svg { color: var(--green); flex-shrink: 0; }

.trust-pro {
  background: linear-gradient(135deg, rgba(251,191,36,0.12), rgba(251,191,36,0.04));
  border: 1px solid rgba(251,191,36,0.3);
  color: #FBBF24;
  padding: 4px 10px;
  border-radius: 100px;
}

.trust-pro svg { color: #FBBF24; }

.hero-sub {
  font-size: 18px;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 40px;
  max-width: 500px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 20px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  backdrop-filter: blur(10px);
  max-width: 480px;
}

.stat { flex: 1; text-align: center; }

.stat-value {
  display: block;
  font-size: 20px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.03em;
}

.stat-label {
  display: block;
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 36px;
  background: var(--border);
  flex-shrink: 0;
}

/* ─── PHONE MOCKUP ─── */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.phone-wrap {
  position: relative;
}

.phone-mockup {
  width: 260px;
  background: #0C0B18;
  border-radius: 48px;
  padding: 12px;
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow:
    0 0 0 1px rgba(0,0,0,0.5),
    0 50px 100px rgba(0,0,0,0.6),
    inset 0 1px 0 rgba(255,255,255,0.08);
  position: relative;
  z-index: 2;
}

.phone-notch {
  width: 80px;
  height: 26px;
  background: #0C0B18;
  border-radius: 0 0 18px 18px;
  margin: 0 auto 8px;
  position: relative;
  z-index: 3;
}

.phone-screen {
  background: linear-gradient(160deg, #12102A 0%, #0A091C 100%);
  border-radius: 38px;
  padding: 0 0 20px;
  overflow: hidden;
}

.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px 8px;
}

.app-time {
  font-size: 11px;
  font-weight: 700;
  color: rgba(255,255,255,0.6);
}

.app-title {
  font-size: 13px;
  font-weight: 700;
  color: #fff;
}

.score-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 8px 20px 16px;
}

.score-ring {
  position: relative;
  width: 110px;
  height: 110px;
  margin-bottom: 10px;
}

.ring-svg {
  width: 110px;
  height: 110px;
  transform: rotate(-90deg);
}

.ring-track {
  fill: none;
  stroke: rgba(255,255,255,0.06);
  stroke-width: 8;
}

.ring-fill {
  fill: none;
  stroke: url(#ringGrad);
  stroke-width: 8;
  stroke-linecap: round;
  stroke-dasharray: 314;
  stroke-dashoffset: 86;
  transition: stroke-dashoffset 1s ease;
}

.score-ring::before {
  content: '';
  position: absolute;
  inset: 0;
}

.score-inner {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: baseline;
  gap: 1px;
}

.score-num {
  font-size: 30px;
  font-weight: 900;
  color: #fff;
  line-height: 1;
}

.score-pct {
  font-size: 14px;
  font-weight: 700;
  color: var(--brand);
}

.score-label {
  font-size: 11px;
  color: rgba(255,255,255,0.4);
  font-weight: 500;
  margin-bottom: 6px;
}

.score-status {
  font-size: 11px;
  font-weight: 700;
  color: var(--green);
  background: rgba(52,211,153,0.1);
  padding: 3px 10px;
  border-radius: 100px;
}

.signals {
  padding: 0 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.signal-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.signal-name {
  font-size: 10px;
  color: rgba(255,255,255,0.4);
  font-weight: 500;
  width: 52px;
  flex-shrink: 0;
}

.signal-bar {
  flex: 1;
  height: 5px;
  background: rgba(255,255,255,0.06);
  border-radius: 3px;
  overflow: hidden;
}

.signal-fill {
  height: 100%;
  border-radius: 3px;
  opacity: 0.85;
}

.signal-val {
  font-size: 10px;
  color: rgba(255,255,255,0.5);
  font-weight: 600;
  width: 28px;
  text-align: right;
  flex-shrink: 0;
}

.app-cta {
  margin: 16px 16px 0;
  background: linear-gradient(135deg, rgba(129,140,248,0.2), rgba(192,132,252,0.2));
  border: 1px solid rgba(129,140,248,0.3);
  border-radius: 10px;
  color: var(--brand);
  font-size: 12px;
  font-weight: 700;
  text-align: center;
  padding: 10px;
}

.phone-glow {
  position: absolute;
  bottom: -60px;
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  height: 100px;
  background: radial-gradient(ellipse, rgba(129,140,248,0.35) 0%, transparent 70%);
  filter: blur(20px);
  pointer-events: none;
}

/* Need to define gradient in SVG defs inline — handled via a hidden SVG */
.svg-defs { position: absolute; width: 0; height: 0; }

/* ─── PROBLEM SECTION ─── */
.problem {
  padding: 120px 0;
  position: relative;
}

.problem::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-bright), transparent);
}

.problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.problem-text .eyebrow { display: block; }

.problem-text h2 {
  margin-bottom: 24px;
}

.problem-text p {
  color: var(--text-muted);
  font-size: 16px;
  line-height: 1.8;
  margin-bottom: 16px;
}

.problem-text strong {
  color: var(--text);
  font-weight: 600;
}

.problem-highlight {
  font-size: 17px !important;
  color: var(--text) !important;
  font-weight: 600 !important;
  border-left: 3px solid var(--brand);
  padding-left: 16px;
  margin-top: 24px !important;
}

.problem-cards {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.symptom-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: border-color 0.2s, background 0.2s;
}

.symptom-card:hover {
  border-color: var(--border-bright);
  background: rgba(255,255,255,0.06);
}

.symptom-icon {
  font-size: 24px;
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.05);
  border-radius: 10px;
}

.symptom-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}

.symptom-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ─── FEATURES ─── */
.features {
  padding: 120px 0;
  position: relative;
}

.features::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-bright), transparent);
}

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

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: all 0.25s ease;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(129,140,248,0.4), transparent);
  opacity: 0;
  transition: opacity 0.25s;
}

.feature-card:hover {
  border-color: var(--border-bright);
  background: rgba(255,255,255,0.06);
  transform: translateY(-4px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}

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

.feature-card-large {
  grid-column: 1 / -1;
  background:
    radial-gradient(circle at 0% 0%, rgba(129,140,248,0.18), transparent 55%),
    linear-gradient(135deg, rgba(129,140,248,0.08), rgba(192,132,252,0.05));
  border-color: rgba(129,140,248,0.28);
  padding: 36px 40px;
  display: grid;
  grid-template-columns: 56px 1fr;
  column-gap: 24px;
  row-gap: 8px;
  align-items: start;
}
.feature-card-large .feature-icon-wrap {
  width: 56px;
  height: 56px;
  margin-bottom: 0;
  grid-column: 1;
  grid-row: 1 / span 3;
}
.feature-card-large h3 {
  font-size: 22px;
  margin-bottom: 0;
  grid-column: 2;
}
.feature-card-large p {
  font-size: 16px;
  max-width: 640px;
  line-height: 1.7;
  grid-column: 2;
}
.feature-card-large .feature-tag {
  grid-column: 2;
  margin-top: 8px;
}

.feature-icon-wrap {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, rgba(129,140,248,0.15), rgba(192,132,252,0.15));
  border: 1px solid rgba(129,140,248,0.2);
  border-radius: var(--radius-xs);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  color: var(--brand);
}

.feature-card h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
}

.feature-tag {
  display: inline-block;
  margin-top: 16px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--brand);
  background: rgba(129,140,248,0.1);
  padding: 4px 10px;
  border-radius: 100px;
}

/* ─── HOW IT WORKS ─── */
.how-it-works {
  padding: 120px 0;
  position: relative;
}

.how-it-works::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-bright), transparent);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  margin-top: 0;
  background: var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.step {
  background: var(--bg);
  padding: 48px 40px;
  position: relative;
  transition: background 0.2s;
}

.step:hover {
  background: rgba(255,255,255,0.02);
}

.step-number {
  font-size: 48px;
  font-weight: 900;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 20px;
}

.step-content h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 12px;
}

.step-content p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ─── WHY NOW ─── */
.why-now {
  padding: 120px 0;
  position: relative;
}

.why-now::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-bright), transparent);
}

.why-now-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.why-now-text .eyebrow { display: block; }
.why-now-text h2 { margin-bottom: 24px; }

.why-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.why-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.6;
}

.why-list li svg {
  color: var(--green);
  flex-shrink: 0;
  margin-top: 2px;
}

.quote-card {
  background: linear-gradient(135deg, rgba(129,140,248,0.07), rgba(192,132,252,0.05));
  border: 1px solid rgba(129,140,248,0.2);
  border-radius: var(--radius);
  padding: 40px;
  position: relative;
}

.quote-icon {
  font-size: 80px;
  line-height: 0.6;
  color: var(--brand);
  opacity: 0.3;
  margin-bottom: 20px;
  font-family: Georgia, serif;
}

blockquote {
  font-size: 20px;
  font-weight: 500;
  color: var(--text);
  line-height: 1.65;
  font-style: italic;
  margin-bottom: 20px;
}

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

/* ─── DOWNLOAD ─── */
.download {
  padding: 120px 0;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.download::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-bright), transparent);
}

.download-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(129,140,248,0.12) 0%, transparent 70%);
  filter: blur(60px);
  pointer-events: none;
}

.download-inner {
  position: relative;
  z-index: 2;
  max-width: 600px;
  margin: 0 auto;
}

.download h2 {
  font-size: clamp(36px, 5vw, 56px);
  margin-bottom: 16px;
}

.download p {
  font-size: 18px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 40px;
}

.download-actions {
  display: flex;
  justify-content: center;
  margin-bottom: 20px;
}

.download-sub {
  font-size: 13px !important;
  color: rgba(255,255,255,0.3) !important;
  margin-bottom: 0 !important;
}

/* ─── FOOTER ─── */
footer {
  border-top: 1px solid var(--border);
  padding: 32px 24px;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-logo {
  font-weight: 700;
  color: var(--text-muted);
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-links {
  display: flex;
  gap: 28px;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 13px;
  transition: color 0.2s;
}

.footer-links a:hover { color: var(--text); }

/* ─── RESPONSIVE ─── */
@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 60px;
    text-align: center;
  }

  .hero-sub { max-width: 100%; }
  .hero-actions { justify-content: center; }
  .hero-stats { margin: 0 auto; }

  .problem-grid,
  .why-now-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .feature-grid {
    grid-template-columns: 1fr 1fr;
  }

  .feature-card-large {
    grid-column: span 2;
  }

  .steps {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .hero {
    padding: 88px 24px 48px;
    min-height: 0;
  }

  .hero h1 {
    font-size: clamp(30px, 8vw, 44px);
    margin-bottom: 16px;
  }

  .hero-kicker {
    font-size: 13px;
    margin-bottom: 12px;
  }

  .hero-sub {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 24px;
  }

  .hero-actions {
    margin-bottom: 24px;
  }

  .badge { margin-bottom: 18px; }

  .nav-links a:not(.btn) { display: none; }

  .feature-grid {
    grid-template-columns: 1fr;
  }

  .feature-card-large {
    grid-column: 1 / -1;
    grid-template-columns: 1fr;
    padding: 28px;
    row-gap: 12px;
  }
  .feature-card-large .feature-icon-wrap {
    grid-column: 1;
    grid-row: auto;
    margin-bottom: 4px;
  }
  .feature-card-large h3,
  .feature-card-large p,
  .feature-card-large .feature-tag { grid-column: 1; }

  .footer-inner {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }

  .quote-card { padding: 28px; }
  blockquote { font-size: 17px; }

  .who-grid { grid-template-columns: 1fr; }
  .trust-line { justify-content: center; }

  /* Make room for the sticky bottom CTA */
  body { padding-bottom: 84px; }
}

/* ─── WHO IT'S FOR ─── */
.who-for {
  padding: 64px 0 32px;
  position: relative;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(129,140,248,0.03), transparent);
}

.who-header {
  text-align: center;
  margin-bottom: 36px;
}

.who-eyebrow {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
}

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

.who-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 24px;
  transition: all 0.25s ease;
  text-align: left;
}

.who-card:hover {
  border-color: var(--border-bright);
  background: rgba(255,255,255,0.05);
  transform: translateY(-2px);
}

.who-icon {
  font-size: 26px;
  margin-bottom: 12px;
}

.who-title {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}

.who-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

.signal-name em {
  font-style: normal;
  color: rgba(255,255,255,0.35);
  font-size: 9px;
  font-weight: 600;
  margin-left: 4px;
}

/* Phone screen with real screenshot */
.phone-screen-shot {
  position: relative;
  padding: 0;
  overflow: hidden;
}

.phone-shot {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: inherit;
}

.phone-fallback {
  display: none;
  flex-direction: column;
  width: 100%;
  height: 100%;
  padding: 24px 20px;
  gap: 18px;
}

/* ─── LEVELS STRIP ─── */
.levels-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 56px;
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(10px);
}

.level {
  padding: 14px 12px;
  border-radius: var(--radius-sm);
  text-align: center;
  position: relative;
  border: 1px solid transparent;
  transition: all 0.2s;
}

.level:hover { transform: translateY(-2px); }

.lvl-fresh {
  background: rgba(52,211,153,0.08);
  border-color: rgba(52,211,153,0.25);
}
.lvl-fresh .level-name { color: #34D399; }

.lvl-warming {
  background: rgba(96,165,250,0.08);
  border-color: rgba(96,165,250,0.25);
}
.lvl-warming .level-name { color: #60A5FA; }

.lvl-fatigued {
  background: rgba(251,191,36,0.08);
  border-color: rgba(251,191,36,0.25);
}
.lvl-fatigued .level-name { color: #FBBF24; }

.lvl-depleted {
  background: rgba(248,113,113,0.08);
  border-color: rgba(248,113,113,0.25);
}
.lvl-depleted .level-name { color: #F87171; }

.level-num {
  font-size: 12px;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.level-name {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}

.level-desc {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.4;
}

/* ─── PRICING ─── */
.pricing {
  padding: 96px 0;
  position: relative;
}

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

.price-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: all 0.25s ease;
}

.price-card:hover {
  border-color: var(--border-bright);
  transform: translateY(-4px);
}

.price-card-featured {
  background: linear-gradient(165deg, rgba(129,140,248,0.12), rgba(192,132,252,0.06));
  border-color: rgba(129,140,248,0.4);
  box-shadow: 0 0 60px rgba(129,140,248,0.15);
}

.price-card-featured:hover {
  border-color: rgba(129,140,248,0.6);
  box-shadow: 0 0 80px rgba(129,140,248,0.25);
}

.price-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 6px 14px;
  border-radius: 100px;
  white-space: nowrap;
  box-shadow: 0 4px 16px rgba(129,140,248,0.4);
}

.price-tier {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.price-card-featured .price-tier { color: var(--brand); }

.price-amount {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 12px;
}

.price-num {
  font-size: 42px;
  font-weight: 900;
  color: #fff;
  letter-spacing: -0.04em;
  line-height: 1;
}

.price-period {
  font-size: 14px;
  color: var(--text-muted);
  font-weight: 500;
}

.price-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 24px;
  min-height: 42px;
}

.price-features {
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
  flex: 1;
}

.price-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--text);
  padding: 7px 0;
}

.price-features svg {
  color: var(--brand);
  flex-shrink: 0;
}

.btn-block {
  display: flex;
  width: 100%;
  justify-content: center;
}

.price-alt {
  text-align: center;
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 12px;
}

.price-alt strong { color: var(--text); }

@media (max-width: 900px) {
  .levels-strip { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
  .trust-grid { grid-template-columns: 1fr !important; }
}

/* ─── SCREENSHOTS SHOWCASE ─── */
.showcase {
  padding: 96px 0;
  position: relative;
}

.shot-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto auto;
  gap: 24px;
}

.shot-featured {
  grid-row: span 2;
  grid-column: span 2;
}

.shot {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.shot-frame {
  position: relative;
  aspect-ratio: 9 / 19;
  background: linear-gradient(165deg, #131225 0%, #0B0A18 100%);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 28px;
  overflow: hidden;
  box-shadow:
    0 20px 60px rgba(0,0,0,0.5),
    inset 0 1px 0 rgba(255,255,255,0.06);
  transition: transform 0.3s ease;
}

.shot-featured .shot-frame {
  aspect-ratio: 4 / 5;
  border-radius: 32px;
}

.shot-frame:hover { transform: translateY(-4px); }

.shot-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
}

/* Broken-image fallback: when img fails to load, the placeholder shows through */
.shot-frame img:not([src]), .shot-frame img[src=""] { display: none; }

.shot-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background:
    radial-gradient(circle at 50% 30%, rgba(129,140,248,0.15), transparent 60%),
    repeating-linear-gradient(45deg, transparent 0 12px, rgba(255,255,255,0.02) 12px 13px);
  z-index: 1;
}

/* Hide placeholder once a real image successfully loads */
.shot-frame img[src]:not([src=""]) ~ .shot-placeholder { display: none; }

.shot figcaption {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 0 4px;
}

.shot figcaption strong {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.01em;
}

.shot figcaption span {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
}

@media (max-width: 900px) {
  .shot-grid { grid-template-columns: repeat(2, 1fr); }
  .shot-featured { grid-row: auto; grid-column: span 2; }
  .shot-featured .shot-frame { aspect-ratio: 9 / 16; }
}

@media (max-width: 560px) {
  .shot-grid { grid-template-columns: 1fr; }
  .shot-featured { grid-column: auto; }
}

/* ─── PRIVACY / TRUST ─── */
.privacy-trust {
  padding: 96px 0;
  position: relative;
  background: linear-gradient(180deg, transparent, rgba(52,211,153,0.03), transparent);
}

.trust-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 64px;
  align-items: center;
}

.trust-text h2 em {
  font-style: normal;
  background: linear-gradient(135deg, #34D399, #60A5FA);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.trust-lead {
  font-size: 17px;
  color: var(--text-muted);
  line-height: 1.7;
  margin: 20px 0 32px;
}

.trust-features {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.trust-feature {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: all 0.2s;
}

.trust-feature:hover {
  border-color: var(--border-bright);
  background: rgba(255,255,255,0.05);
}

.trust-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.trust-icon-on {
  background: rgba(52,211,153,0.12);
  color: #34D399;
  border: 1px solid rgba(52,211,153,0.25);
}

.trust-icon-apple {
  background: rgba(255,255,255,0.06);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.15);
}

.trust-icon-off {
  background: rgba(248,113,113,0.1);
  color: #F87171;
  border: 1px solid rgba(248,113,113,0.25);
}

.trust-feature-title {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}

.trust-feature-desc {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.55;
}

/* Trust visual card */
.trust-visual {
  display: flex;
  justify-content: center;
}

.trust-card {
  width: 100%;
  max-width: 340px;
  background: linear-gradient(165deg, #131225 0%, #0B0A18 100%);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 24px;
  padding: 24px;
  box-shadow:
    0 30px 80px rgba(0,0,0,0.5),
    inset 0 1px 0 rgba(255,255,255,0.06);
  position: relative;
}

.trust-card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.trust-dot {
  width: 6px;
  height: 6px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--green);
  animation: pulse 2s infinite;
}

.trust-card-body {
  text-align: center;
  padding: 8px 4px 4px;
}

.trust-card-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  background: linear-gradient(135deg, rgba(255,255,255,0.08), rgba(255,255,255,0.02));
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}

.trust-card-body h4 {
  font-size: 17px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.trust-card-body p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 20px;
}

.trust-card-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #fff;
  color: #000;
  font-size: 14px;
  font-weight: 600;
  padding: 12px;
  border-radius: 12px;
  margin-bottom: 12px;
}

.trust-card-skip {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
  padding: 8px;
}

/* ─── STICKY MOBILE CTA ─── */
.sticky-cta {
  display: none;
}

@media (max-width: 640px) {
  .sticky-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    position: fixed;
    left: 16px;
    right: 16px;
    bottom: 16px;
    z-index: 100;
    padding: 16px 20px;
    font-size: 16px;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
    background: linear-gradient(135deg, var(--brand), var(--brand-2));
    border-radius: 100px;
    box-shadow:
      0 12px 32px rgba(129,140,248,0.45),
      0 4px 12px rgba(0,0,0,0.4);
    backdrop-filter: blur(12px);
  }
  .sticky-cta:active { transform: translateY(1px); }
}