:root {
  color-scheme: light;
  --background: #f8fafc;
  --surface: #ffffff;
  --surface-strong: #eff6ff;
  --primary-blue: #155eef;
  --primary-blue-dark: #1d4ed8;
  --deep-navy: #0b1020;
  --gold: #fbbf24;
  --gold-dark: #f59e0b;
  --purple: #7c3aed;
  --indigo: #6d28d9;
  --soft-blue: #eff6ff;
  --ink: #0b1020;
  --muted: #475569;
  --line: #dbeafe;
  --shadow: 0 24px 70px rgba(15, 23, 42, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at top left, rgba(251, 191, 36, 0.2), transparent 28rem),
    radial-gradient(circle at top right, rgba(124, 58, 237, 0.1), transparent 30rem),
    linear-gradient(180deg, #f8fafc 0%, #ffffff 44%, #eff6ff 100%);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: var(--primary-blue-dark);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--purple);
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid rgba(251, 191, 36, 0.72);
  outline-offset: 4px;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  max-width: 14ch;
  font-size: clamp(3rem, 6vw, 4.9rem);
  line-height: 0.96;
  letter-spacing: 0;
}

h2 {
  max-width: 14ch;
  font-size: clamp(2rem, 4vw, 3.65rem);
  line-height: 1.05;
  letter-spacing: 0;
}

h3 {
  font-size: 1.08rem;
  line-height: 1.25;
}

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.skip-link {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 20;
  transform: translateY(-150%);
  border-radius: 999px;
  background: var(--deep-navy);
  color: #ffffff;
  padding: 0.75rem 1rem;
  text-decoration: none;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid rgba(219, 234, 254, 0.9);
  background: rgba(248, 250, 252, 0.92);
  backdrop-filter: blur(14px);
}

.header-inner,
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

.header-inner {
  min-height: 76px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--ink);
  font-weight: 800;
  letter-spacing: 0;
  text-decoration: none;
}

.brand img {
  border-radius: 12px;
  background: #ffffff;
  box-shadow: 0 8px 22px rgba(15, 23, 42, 0.1);
  object-fit: contain;
}

.nav-list,
.footer-links {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-list a,
.footer-links a {
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 700;
  text-decoration: none;
}

.nav-list a:hover,
.footer-links a:hover,
.nav-list a[aria-current="page"],
.footer-links a[aria-current="page"] {
  color: var(--primary-blue-dark);
}

.section {
  padding: 96px 0;
}

.hero {
  min-height: auto;
  display: flex;
  align-items: center;
  padding: 48px 0 8px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(300px, 0.88fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 4rem);
}

.hero-copy,
.section-heading,
.privacy-copy,
.legal-heading {
  display: grid;
  gap: 1.3rem;
}

.eyebrow {
  color: var(--primary-blue-dark);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.lead {
  max-width: 650px;
  color: #334155;
  font-size: clamp(1.18rem, 2vw, 1.38rem);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.78rem 1.15rem;
  font-weight: 850;
  text-decoration: none;
}

.button-primary {
  background: linear-gradient(135deg, var(--primary-blue), var(--purple));
  color: #ffffff;
  box-shadow: 0 14px 34px rgba(21, 94, 239, 0.28);
}

.button-primary:hover {
  background: linear-gradient(135deg, var(--primary-blue-dark), var(--indigo));
  color: #ffffff;
}

.button-secondary {
  border: 1px solid rgba(245, 158, 11, 0.5);
  background: #fffbeb;
  color: var(--deep-navy);
}

.button-secondary:hover {
  border-color: var(--gold-dark);
  color: var(--deep-navy);
  background: #fef3c7;
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.phone-shell {
  width: min(100%, 360px);
  border: 1px solid rgba(21, 94, 239, 0.16);
  border-radius: 42px;
  background:
    radial-gradient(circle at top right, rgba(124, 58, 237, 0.24), transparent 9rem),
    var(--deep-navy);
  padding: 1rem;
  box-shadow: var(--shadow);
}

.phone-status {
  display: flex;
  justify-content: space-between;
  padding: 0.35rem 0.7rem 1rem;
}

.phone-status span {
  width: 58px;
  height: 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.3);
}

.app-card {
  display: grid;
  gap: 1rem;
  border-radius: 30px;
  border: 1px solid rgba(219, 234, 254, 0.9);
  background: linear-gradient(180deg, #ffffff 0%, #eff6ff 100%);
  padding: 1rem;
}

.app-card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.9rem;
}

.app-card-header img {
  border-radius: 10px;
}

.app-card-header strong,
.app-card-header span {
  display: block;
}

.app-card-header span,
.receipt-list span,
.compare-strip span {
  color: var(--muted);
  font-size: 0.92rem;
}

.receipt-list {
  display: grid;
  gap: 0.72rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.receipt-list li,
.compare-strip {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  border-radius: 16px;
  background: #ffffff;
  padding: 0.88rem 0.95rem;
}

.receipt-list strong,
.compare-strip strong {
  white-space: nowrap;
}

.compare-strip {
  border: 1px solid rgba(21, 94, 239, 0.24);
  background: linear-gradient(135deg, #eff6ff, #fffbeb);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 2rem;
}

#how-it-works {
  padding-top: 24px;
}

.steps-grid,
.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.steps-grid {
  margin: 0;
  padding: 0;
  list-style: none;
}

.steps-grid li,
.feature-grid article,
.why-list article,
.legal-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.84);
  box-shadow: 0 14px 40px rgba(15, 23, 42, 0.06);
}

.steps-grid li,
.feature-grid article,
.why-list article {
  display: grid;
  align-content: start;
  gap: 0.8rem;
  padding: 1.25rem;
}

.step-number {
  display: grid;
  width: 2.15rem;
  height: 2.15rem;
  place-items: center;
  border-radius: 999px;
  background: var(--gold);
  color: #2f2100;
  font-weight: 900;
}

.steps-grid p,
.feature-grid p,
.why-list p,
.cta-panel p,
.legal-card p,
.faq-list p {
  color: var(--muted);
}

.section-soft {
  background: linear-gradient(180deg, rgba(239, 246, 255, 0.88), rgba(255, 255, 255, 0.9));
}

.feature-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-grid article:nth-child(3n + 1),
.why-list article:nth-child(3n + 1) {
  border-top: 4px solid var(--primary-blue);
}

.feature-grid article:nth-child(3n + 2),
.why-list article:nth-child(3n + 2) {
  border-top: 4px solid var(--gold);
}

.feature-grid article:nth-child(3n),
.why-list article:nth-child(3n) {
  border-top: 4px solid var(--purple);
}

.privacy-band {
  background:
    radial-gradient(circle at top right, rgba(124, 58, 237, 0.28), transparent 28rem),
    radial-gradient(circle at bottom left, rgba(21, 94, 239, 0.28), transparent 30rem),
    var(--deep-navy);
  color: #ffffff;
}

.privacy-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 1.1fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

.privacy-band .eyebrow {
  color: var(--gold);
}

.privacy-band h2 {
  color: #ffffff;
}

.privacy-copy p {
  color: #dbeafe;
  font-size: 1.12rem;
}

.text-link {
  width: fit-content;
  color: #ffffff;
  font-weight: 850;
}

.privacy-band .text-link:hover {
  color: var(--gold);
}

.why-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(300px, 1.05fr);
  gap: clamp(2rem, 5vw, 5rem);
}

.why-list {
  display: grid;
  gap: 1rem;
}

.cta-section {
  padding-top: 0;
}

.cta-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  border: 1px solid rgba(21, 94, 239, 0.22);
  border-radius: 8px;
  background:
    radial-gradient(circle at top right, rgba(124, 58, 237, 0.12), transparent 16rem),
    linear-gradient(135deg, #eff6ff, #ffffff 58%, #fffbeb);
  padding: clamp(1.5rem, 4vw, 3rem);
  box-shadow: var(--shadow);
}

.cta-panel div {
  display: grid;
  gap: 0.85rem;
}

.cta-panel h2 {
  font-size: clamp(2rem, 4vw, 3.25rem);
}

.faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.75fr) minmax(300px, 1.25fr);
  gap: clamp(2rem, 5vw, 5rem);
}

.faq-list {
  display: grid;
  gap: 0.75rem;
}

details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  padding: 1rem 1.1rem;
}

summary {
  cursor: pointer;
  font-weight: 850;
}

details p {
  margin-top: 0.8rem;
}

.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: var(--deep-navy);
  padding: 2rem 0;
}

.footer-inner {
  align-items: flex-start;
}

.footer-inner p {
  color: #cbd5e1;
  font-size: 0.9rem;
}

.site-footer .brand {
  color: #ffffff;
}

.site-footer .footer-links a {
  color: #e2e8f0;
}

.site-footer .footer-links a:hover,
.site-footer .footer-links a[aria-current="page"] {
  color: var(--gold);
}

.legal-page {
  background:
    radial-gradient(circle at top right, rgba(21, 94, 239, 0.09), transparent 28rem),
    linear-gradient(180deg, #f8fafc 0%, #ffffff 32%);
}

.legal-layout {
  display: grid;
  gap: 2rem;
}

.legal-heading {
  max-width: 760px;
}

.legal-heading h1 {
  max-width: 12ch;
  font-size: clamp(2.8rem, 7vw, 5.6rem);
}

.legal-heading p {
  color: var(--muted);
}

.legal-card {
  display: grid;
  gap: 1rem;
  padding: clamp(1.25rem, 4vw, 3rem);
}

.legal-card h2 {
  max-width: none;
  margin-top: 1rem;
  font-size: clamp(1.35rem, 2vw, 1.75rem);
  line-height: 1.2;
}

.legal-card h2:first-child {
  margin-top: 0;
}

@media (max-width: 900px) {
  .header-inner,
  .footer-inner,
  .cta-panel {
    align-items: flex-start;
    flex-direction: column;
  }

  .hero {
    min-height: auto;
  }

  .hero-grid,
  .privacy-grid,
  .why-layout,
  .faq-layout {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    justify-content: flex-start;
  }

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

@media (max-width: 640px) {
  .container {
    width: min(100% - 28px, 1120px);
  }

  .header-inner {
    min-height: auto;
    padding: 0.9rem 0;
  }

  .nav-list,
  .footer-links {
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 0.7rem 1rem;
  }

  .section {
    padding: 70px 0;
  }

  h1 {
    font-size: clamp(2.7rem, 12vw, 3.4rem);
  }

  .lead,
  .privacy-copy p {
    font-size: 1.04rem;
  }

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

  .phone-shell {
    border-radius: 30px;
    padding: 0.75rem;
  }

  .app-card {
    border-radius: 22px;
  }

  .hero {
    padding: 44px 0 32px;
  }

  .hero-visual {
    display: none;
  }
}