/* ============================================================
   LANEBREAK — Landing Page Styles
   ============================================================ */

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

:root {
  --blue:        #2E7CF6;
  --blue-dark:   #1A5FD4;
  --blue-light:  #EEF4FF;
  --teal:        #0ABFBC;
  --green:       #22C55E;
  --amber:       #F59E0B;
  --red:         #EF4444;
  --ink:         #0F172A;
  --ink-light:   #334155;
  --muted:       #64748B;
  --border:      #E2E8F0;
  --surface:     #F8FAFC;
  --white:       #FFFFFF;
  --radius-sm:   8px;
  --radius-md:   14px;
  --radius-lg:   22px;
  --radius-xl:   32px;
  --shadow-sm:   0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md:   0 4px 16px rgba(0,0,0,.10);
  --shadow-lg:   0 12px 40px rgba(0,0,0,.14);
  --font:        'Inter', system-ui, -apple-system, sans-serif;
  --transition:  0.2s ease;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ---- Utilities ---- */
.container        { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: 720px;  margin: 0 auto; padding: 0 24px; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-md);
  padding: 13px 26px;
  transition: all var(--transition);
  cursor: pointer;
  border: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(46,124,246,.35);
}
.btn-primary:hover {
  background: var(--blue-dark);
  box-shadow: 0 6px 20px rgba(46,124,246,.45);
  transform: translateY(-1px);
}
.btn-ghost {
  background: transparent;
  color: var(--ink-light);
  border: 1.5px solid var(--border);
}
.btn-ghost:hover {
  border-color: var(--blue);
  color: var(--blue);
  background: var(--blue-light);
}
.btn-large {
  font-size: 17px;
  padding: 16px 34px;
  border-radius: var(--radius-lg);
}

.section-eyebrow {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 12px;
}
.section-headline {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -.02em;
  color: var(--ink);
}
.section-sub {
  font-size: 17px;
  color: var(--muted);
  margin-top: 14px;
  line-height: 1.7;
}

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-size: 18px;
  font-weight: 800;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: -.03em;
}
.nav-logo span { color: var(--blue); }
.nav-cta {
  font-size: 14px;
  font-weight: 600;
  color: var(--white);
  background: var(--blue);
  text-decoration: none;
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}
.nav-cta:hover { background: var(--blue-dark); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  overflow: hidden;
}
.hero-eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--blue);
  background: var(--blue-light);
  padding: 5px 12px;
  border-radius: 100px;
  margin-bottom: 20px;
}
.hero-headline {
  font-size: clamp(38px, 5.5vw, 64px);
  font-weight: 900;
  letter-spacing: -.03em;
  line-height: 1.05;
  color: var(--ink);
  margin-bottom: 20px;
}
.hero-sub {
  font-size: 18px;
  line-height: 1.7;
  color: var(--ink-light);
  margin-bottom: 32px;
  max-width: 480px;
}
.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}
.hero-trust {
  font-size: 13px;
  color: var(--muted);
  display: flex;
  align-items: center;
  gap: 6px;
}
.trust-icon { font-size: 15px; }

/* Phone mockup */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-glow {
  position: absolute;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(46,124,246,.18) 0%, transparent 70%);
  border-radius: 50%;
  z-index: 0;
}
.phone-mockup {
  position: relative;
  z-index: 1;
  width: 260px;
  background: var(--ink);
  border-radius: 40px;
  padding: 14px;
  box-shadow: 0 30px 80px rgba(0,0,0,.30), 0 0 0 1px rgba(255,255,255,.08);
}
.phone-screen {
  background: #0F172A;
  border-radius: 30px;
  overflow: hidden;
  padding: 20px 16px;
}
.app-ui { display: flex; flex-direction: column; gap: 16px; }
.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.app-title {
  font-size: 14px;
  font-weight: 600;
  color: #94A3B8;
}
.app-score {
  font-size: 12px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 100px;
}
.score-green { background: rgba(34,197,94,.2); color: var(--green); }

.app-insight { display: flex; flex-direction: column; gap: 10px; }
.insight-row {
  display: flex;
  align-items: center;
  gap: 8px;
}
.insight-label { font-size: 11px; color: #64748B; width: 62px; flex-shrink: 0; }
.insight-bar {
  flex: 1;
  height: 5px;
  background: rgba(255,255,255,.08);
  border-radius: 100px;
  overflow: hidden;
}
.insight-fill {
  height: 100%;
  background: var(--blue);
  border-radius: 100px;
  transition: width 1s ease;
}
.insight-fill-warn { background: var(--amber); }
.insight-val { font-size: 11px; font-weight: 600; color: #E2E8F0; width: 36px; text-align: right; }

.app-recommendation {
  background: rgba(46,124,246,.15);
  border: 1px solid rgba(46,124,246,.25);
  border-radius: 12px;
  padding: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.rec-label { font-size: 10px; color: #64748B; text-transform: uppercase; letter-spacing: .08em; }
.rec-value { font-size: 13px; font-weight: 700; color: var(--white); }

/* ============================================================
   PROBLEM
   ============================================================ */
.problem {
  padding: 100px 0;
  background: #fbfbfd;
  text-align: left;
}
.problem .container {
  max-width: 860px;
}
.problem .section-eyebrow {
  margin-bottom: 12px;
}
.problem .section-headline {
  margin-bottom: 18px;
}
.problem-lead {
  font-size: 19px;
  line-height: 1.6;
  color: var(--ink-light);
  margin-bottom: 16px;
}
.problem-list {
  list-style: none;
  margin: 0 auto 18px;
  max-width: 520px;
  padding: 0;
  text-align: center;
}
.problem-list li {
  font-size: 18px;
  line-height: 1.6;
  color: var(--ink);
  margin-bottom: 8px;
}
.problem-note {
  font-size: 18px;
  line-height: 1.6;
  color: var(--ink-light);
  margin-bottom: 14px;
}
.problem-quote {
  font-size: 20px;
  line-height: 1.5;
  color: var(--ink);
  font-weight: 600;
  border-left: 3px solid var(--blue);
  padding-left: 14px;
}

/* ============================================================
   VALUE PROP
   ============================================================ */
.value-prop {
  padding: 100px 0;
  text-align: center;
}
.value-list {
  list-style: none;
  display: inline-flex;
  flex-direction: column;
  gap: 20px;
  align-items: center;
  text-align: center;
  margin: 28px auto;
}
.value-list li {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-size: 17px;
  color: var(--muted);
}
.problem-questions {
  align-items: center;
  text-align: center;
}
.problem-questions li {
  display: block;
  color: var(--muted);
}
.check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  background: var(--green);
  color: white;
  border-radius: 50%;
  font-size: 11px;
  flex-shrink: 0;
}
.value-tagline {
  font-size: 20px;
  font-weight: 600;
  color: var(--muted);
  margin-top: 8px;
}

/* ============================================================
   FEATURES
   ============================================================ */
.features {
  padding: 100px 0;
  background: var(--surface);
}
.features .section-headline { margin-bottom: 52px; text-align: center; }
.features .section-eyebrow  { text-align: center; }

.features-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 20px;
}
.feature-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}
.feature-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.feature-card-large { grid-row: span 1; }

.feature-icon-wrap {
  width: 52px;
  height: 52px;
  background: var(--blue-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.feature-icon { font-size: 24px; }

.feature-card h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 10px;
  letter-spacing: -.01em;
}
.feature-card p {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.65;
}
.feature-list {
  list-style: none;
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.feature-list li {
  font-size: 14px;
  color: var(--ink-light);
  padding-left: 20px;
  position: relative;
}
.feature-list li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--blue);
  font-size: 13px;
}
.feature-tagline {
  margin-top: 16px;
  font-size: 13px;
  font-weight: 600;
  color: var(--blue);
}
.feature-note {
  margin-top: 12px;
  font-size: 13px;
  color: var(--muted);
  font-style: italic;
}
.screenshot-placeholder {
  margin-top: 18px;
  border: 1.5px dashed var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
  padding: 20px 14px;
  text-align: center;
}

.state-carousel {
  margin: 52px auto 56px;
  max-width: 1180px;
}

.state-carousel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}

.state-tabs {
  background: #e9edf3;
  border: 1px solid rgba(60, 60, 67, 0.14);
  border-radius: 999px;
  padding: 6px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.state-tab {
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: #4f5a66;
  font-size: 14px;
  font-weight: 600;
  padding: 10px 18px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), transform var(--transition);
}

.state-tab:hover {
  color: #26303b;
}

.state-tab.is-active {
  background: #ffffff;
  color: #0b0f14;
  box-shadow: 0 2px 10px rgba(7, 16, 25, 0.12);
}

.state-nav {
  display: inline-flex;
  gap: 10px;
}

.state-nav-btn {
  border: 1px solid rgba(60, 60, 67, 0.18);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #ffffff;
  color: #1b2733;
  font-size: 18px;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition);
}

.state-nav-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.08);
}

.state-track-wrap {
  overflow: hidden;
}

.state-track {
  position: relative;
}

.state-slide {
  display: grid;
  grid-template-columns: 1.45fr 1fr;
  gap: 18px;
  align-items: stretch;
  opacity: 0;
  transform: translate3d(0, 14px, 0);
  transition: opacity 420ms ease, transform 620ms cubic-bezier(.22, .61, .36, 1);
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.state-slide.is-active {
  position: relative;
  opacity: 1;
  transform: translate3d(0, 0, 0);
  pointer-events: auto;
}

.state-slide-media,
.state-slide-data {
  border: 1px solid rgba(60, 60, 67, 0.16);
  border-radius: 28px;
  background: #ffffff;
  overflow: hidden;
  box-shadow: 0 22px 48px rgba(0, 0, 0, 0.08);
}

.state-slide-media img,
.state-slide-data img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.state-slide-media {
  min-height: 490px;
}

.state-slide-data {
  display: grid;
  grid-template-rows: 1fr auto;
}

.state-slide-data img {
  min-height: 320px;
}

.state-slide-copy {
  padding: 18px 20px 22px;
  border-top: 1px solid rgba(60, 60, 67, 0.14);
}

.state-slide-copy h3 {
  font-size: 30px;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
  color: #0b0f14;
}

.state-slide-copy p {
  font-size: 15px;
  color: #445160;
  line-height: 1.6;
}

.state-swap-note {
  margin-top: 10px;
  color: #6b7a89;
  font-size: 13px;
}

.state-dots {
  margin-top: 18px;
  display: flex;
  justify-content: center;
  gap: 8px;
}

.state-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 0;
  background: #c8d2dc;
  cursor: pointer;
  transition: transform var(--transition), background var(--transition);
}

.state-dot.is-active {
  transform: scale(1.2);
  background: #2fd6ff;
}

.supplemental-grid {
  margin-top: 34px;
}
.goal-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}
.goal-tag {
  font-size: 12px;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 100px;
  background: var(--blue-light);
  color: var(--blue);
}

/* ============================================================
   HOW IT WORKS
   ============================================================ */
.how-it-works {
  padding: 100px 0;
  text-align: center;
}
.how-it-works .section-headline { margin-bottom: 56px; }

.steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  text-align: left;
}
.step {
  display: flex;
  gap: 24px;
  align-items: flex-start;
}
.step-connector {
  width: 2px;
  height: 36px;
  background: var(--border);
  margin-left: 23px;
}
.step-number {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--blue);
  color: var(--white);
  font-size: 18px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 14px rgba(46,124,246,.35);
}
.step-content { padding-top: 10px; }
.step-content h4 {
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 6px;
}
.step-content p {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.65;
}

/* ============================================================
   WHY DIFFERENT
   ============================================================ */
.why-different {
  padding: 100px 0;
  background: linear-gradient(160deg, #0F172A 0%, #1E3A5F 100%);
  text-align: center;
}
.why-different .section-headline {
  color: var(--white);
  margin-bottom: 20px;
}
.why-different .section-sub { color: #ffffff; }

.two-questions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 48px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.big-question {
  background: #222f57;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  text-align: left;
}
.bq-num {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  color: #ffffff;
  margin-bottom: 12px;
}
.big-question p {
  font-size: 18px;
  font-weight: 600;
  color: var(--white);
  line-height: 1.4;
}

/* ============================================================
   SOCIAL PROOF
   ============================================================ */
.social-proof {
  padding: 80px 0;
  background: var(--surface);
}
.proof-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}
.proof-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-shadow: var(--shadow-sm);
}
.proof-icon { font-size: 28px; }
.proof-card p { font-size: 15px; color: var(--ink-light); line-height: 1.6; }

/* ============================================================
   FINAL CTA
   ============================================================ */
.final-cta {
  padding: 120px 0;
  text-align: center;
  background: var(--white);
}
.cta-headline {
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 900;
  letter-spacing: -.03em;
  color: var(--ink);
  margin-bottom: 12px;
}
.cta-sub {
  font-size: 20px;
  color: var(--muted);
  margin-bottom: 40px;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--ink);
  padding: 40px 24px;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
}
.footer-logo {
  font-size: 18px;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -.03em;
}
.footer-compat {
  font-size: 13px;
  color: rgba(255,255,255,.45);
}
.footer-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
}
.footer-links a {
  font-size: 13px;
  color: rgba(255,255,255,.5);
  text-decoration: none;
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--white); }
.footer-copy {
  font-size: 12px;
  color: rgba(255,255,255,.25);
  margin-top: 8px;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 860px) {
  .problem {
    text-align: left;
  }
  .state-carousel-head {
    align-items: stretch;
    flex-direction: column;
  }
  .state-tabs {
    width: 100%;
    justify-content: space-between;
  }
  .state-tab {
    flex: 1;
    padding-left: 10px;
    padding-right: 10px;
  }
  .state-nav {
    justify-content: flex-end;
  }
  .state-slide {
    grid-template-columns: 1fr;
  }
  .state-slide-media {
    min-height: 300px;
  }
  .state-slide-data img {
    min-height: 220px;
  }
  .questions-grid {
    grid-template-columns: 1fr;
  }
  .hero-sub { max-width: 100%; }
  .hero-actions { justify-content: center; }
  .hero-trust { justify-content: center; }
  .hero-visual { order: -1; }

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

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

  .proof-cards {
    grid-template-columns: 1fr;
  }

  .two-questions {
    grid-template-columns: 1fr;
    max-width: 400px;
  }
}

@media (max-width: 600px) {
  .problem { padding: 72px 0; }
  .value-prop { padding: 72px 0; }
  .features { padding: 72px 0; }
  .how-it-works { padding: 72px 0; }
  .why-different { padding: 72px 0; }
  .social-proof { padding: 60px 0; }
  .final-cta { padding: 80px 0; }

  .feature-card { padding: 24px 20px; }
  .hero-actions { flex-direction: column; align-items: center; }
  .btn { width: 100%; justify-content: center; }
  .state-tab {
    font-size: 13px;
  }
  .state-slide-media,
  .state-slide-data {
    border-radius: 18px;
  }
}

.hero {
  /* Use hero-inner for layout; avoid nested grid conflicts on desktop */
  display: block;
  max-width: none;
  margin: 0;
  padding: 0;
}

.hero-inner {
  max-width: 1100px;          /* keep content from stretching too wide */
  margin: 0 auto;
  padding: 96px 24px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}

.hero-media {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-image {
  width: min(100%, 420px);
  height: auto;
  display: block;
  border-radius: 20px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
}

/* Mobile: stack */
@media (max-width: 900px) {
  .hero-inner {
    grid-template-columns: 1fr;
    padding: 72px 20px;
    text-align: center;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-image {
    width: min(100%, 520px);
  }
}

/* ============================================================
   APPLE-LIKE VISUAL OVERRIDES
   ============================================================ */
:root {
  --font: "SF Pro Display", "SF Pro Text", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --ink: #1d1d1f;
  --ink-light: #424245;
  --muted: #6e6e73;
  --surface: #f5f5f7;
  --border: #d2d2d7;
  --blue: #2fd6ff;
  --blue-dark: #1bbfe7;
  --blue-light: #e8faff;
  --app-bg: #0b0f14;
  --radius-md: 18px;
  --radius-lg: 24px;
  --radius-xl: 34px;
  --shadow-sm: 0 6px 22px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 14px 40px rgba(0, 0, 0, 0.09);
  --shadow-lg: 0 28px 70px rgba(0, 0, 0, 0.14);
}

body {
  background: var(--surface);
  color: var(--ink);
}

.container,
.container-narrow {
  max-width: 1200px;
}

.nav {
  background: rgba(250, 250, 252, 0.74);
  border-bottom: 1px solid rgba(60, 60, 67, 0.18);
  backdrop-filter: saturate(170%) blur(20px);
  -webkit-backdrop-filter: saturate(170%) blur(20px);
}

.nav-inner {
  height: 52px;
}

.nav-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.nav-logo-icon {
  width: 24px;
  height: 24px;
  border-radius: 7px;
  object-fit: cover;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.18);
}

.nav-cta {
  border-radius: 999px;
  padding: 8px 16px;
  color: #0b0f14;
  background: var(--blue);
}

.hero {
  background: #0b0f14;
}

.hero-inner {
  padding: 108px 24px 96px;
  gap: 24px;
  max-width: 980px;
}

.hero-headline {
  font-size: clamp(44px, 7vw, 76px);
  letter-spacing: -0.04em;
  line-height: 0.98;
}

.hero-sub {
  color: rgba(255, 255, 255, 0.82);
  font-size: 21px;
  line-height: 1.45;
  max-width: 700px;
  margin-bottom: 18px;
}

.hero-actions {
  margin-top: 16px;
  margin-bottom: 18px;
}

.hero-image {
  --hero-shift: 0px;
  border-radius: 28px;
  border: 1px solid rgba(60, 60, 67, 0.14);
  box-shadow: 0 38px 90px rgba(0, 0, 0, 0.2);
  transform: translate3d(0, var(--hero-shift), 0);
  transition: transform 420ms cubic-bezier(.22, .61, .36, 1), box-shadow 420ms cubic-bezier(.22, .61, .36, 1);
}

.hero-image:hover {
  transform: translate3d(0, calc(var(--hero-shift) - 4px), 0);
  box-shadow: 0 46px 100px rgba(0, 0, 0, 0.22);
}

.problem,
.features,
.social-proof {
  background: #fbfbfd;
}

.value-prop,
.how-it-works,
.final-cta {
  background: #ffffff;
}

.why-different {
  background: #0b0f14;
}

.section-eyebrow {
  letter-spacing: 0.12em;
  font-weight: 700;
}

.section-headline {
  font-size: clamp(24px, 3.92vw, 43px);
  letter-spacing: -0.035em;
  line-height: 1.04;
}

.section-sub {
  font-size: 20px;
  line-height: 1.5;
  color: var(--muted);
}

.hero .hero-headline,
.hero .hero-trust,
.hero .hero-eyebrow {
  color: #ffffff;
}

.hero .hero-eyebrow {
  background: #222f57;
  border: 1px solid rgba(47, 214, 255, 0.55);
  color: #f4fcff;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
}

.hero .btn-primary {
  background: #222f57;
  color: #ffffff;
}

.hero .btn-primary:hover {
  background: #2d3b6f;
}

.btn {
  border-radius: 999px;
  padding: 12px 22px;
  font-weight: 600;
}

.btn-primary {
  color: #0b0f14;
  background: var(--blue);
  box-shadow: none;
}

.btn-primary:hover {
  background: var(--blue-dark);
  transform: none;
}

.btn-ghost {
  border-color: rgba(60, 60, 67, 0.22);
  background: rgba(255, 255, 255, 0.7);
}

.feature-card,
.proof-card,
.question-card,
.problem-callout,
.big-question {
  border-color: rgba(60, 60, 67, 0.16);
  box-shadow: var(--shadow-sm);
}

.feature-card,
.proof-card {
  border-radius: 22px;
}

.feature-card h3,
.step-content h4 {
  letter-spacing: -0.02em;
}

.feature-list li::before {
  content: "•";
  top: 0;
}

.step-number {
  background: var(--app-bg);
  box-shadow: none;
}

.cta-headline {
  font-size: clamp(40px, 7vw, 74px);
  letter-spacing: -0.045em;
}

.cta-sub {
  color: var(--ink-light);
}

.cta-note {
  justify-content: center;
  margin-top: 18px;
}

.footer {
  background: var(--app-bg);
}

.footer-links a,
.footer-compat {
  color: rgba(255, 255, 255, 0.62);
}

.footer-copy {
  color: rgba(255, 255, 255, 0.36);
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translate3d(0, 24px, 0) scale(0.992);
  transition: opacity 700ms ease, transform 900ms cubic-bezier(.22, .61, .36, 1);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}

.reveal.is-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
}

@media (max-width: 900px) {
  .hero-inner {
    padding: 84px 20px 70px;
  }

  .hero-sub,
  .section-sub {
    font-size: 18px;
  }

  .feature-card,
  .proof-card {
    border-radius: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .hero-image {
    opacity: 1;
    transform: none;
    transition: none;
  }
}