:root {
  --bg: #f5f8ff;
  --surface: rgba(255, 255, 255, 0.86);
  --surface-strong: #ffffff;
  --text: #14213d;
  --muted: #5f6c8f;
  --primary: #255cff;
  --primary-deep: #102a72;
  --accent: #ffb347;
  --border: rgba(37, 92, 255, 0.12);
  --shadow: 0 24px 60px rgba(16, 42, 114, 0.12);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(37, 92, 255, 0.12), transparent 28%),
    radial-gradient(circle at top right, rgba(255, 179, 71, 0.18), transparent 22%),
    var(--bg);
}

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

.page-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding-bottom: 48px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  margin-top: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(18px);
  border: 1px solid var(--border);
  border-radius: 999px;
  box-shadow: 0 14px 30px rgba(16, 42, 114, 0.08);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text);
  font-weight: 800;
}

.brand img {
  width: 42px;
  height: 42px;
  border-radius: 14px;
}

.site-nav {
  display: inline-flex;
  gap: 18px;
}

.site-nav a,
.footer-links a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 600;
}

.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 42px;
  align-items: center;
  padding: 72px 0 48px;
}

.eyebrow {
  display: inline-flex;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(37, 92, 255, 0.1);
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.hero h1,
.section-heading h2,
.showcase-copy h2,
.cta-card h2 {
  margin: 18px 0 14px;
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.hero h1 {
  font-size: clamp(2.6rem, 5vw, 4.7rem);
  max-width: 12ch;
}

.hero p,
.section-heading p,
.showcase-copy p,
.cta-card p {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--muted);
}

.hero-note {
  max-width: 62ch;
  margin-top: 18px !important;
  font-size: 0.96rem !important;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 20px;
  border-radius: 16px;
  text-decoration: none;
  font-weight: 800;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button.primary {
  background: linear-gradient(135deg, var(--primary), #5a84ff);
  color: white;
  box-shadow: 0 18px 30px rgba(37, 92, 255, 0.24);
}

.button.secondary {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--border);
  color: var(--text);
}

.hero-highlights {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.hero-highlights div,
.info-card,
.step-card,
.showcase-panel,
.cta-card,
.device-card {
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.hero-highlights div {
  padding: 16px;
  border-radius: 20px;
}

.hero-highlights strong {
  display: block;
  margin-bottom: 6px;
  font-size: 0.98rem;
}

.hero-highlights span {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.45;
}

.hero-visual {
  position: relative;
  min-height: 580px;
}

.device-card {
  position: relative;
  z-index: 2;
  padding: 18px;
  border-radius: var(--radius-xl);
}

.device-topbar {
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
}

.device-topbar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(16, 42, 114, 0.15);
}

.device-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px;
  background: white;
  border-radius: 22px;
}

.device-brand img {
  width: 56px;
  height: 56px;
  border-radius: 18px;
}

.device-brand strong {
  display: block;
  font-size: 1.05rem;
}

.device-brand small {
  color: var(--muted);
}

.device-stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 18px;
}

.device-stat-grid article,
.device-list-item {
  padding: 16px;
  border-radius: 20px;
  background: white;
}

.device-stat-grid strong {
  display: block;
  font-size: 1.4rem;
  margin-bottom: 4px;
}

.device-stat-grid span,
.device-list-item span {
  color: var(--muted);
  font-size: 0.92rem;
}

.device-list {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.device-list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.device-list-item strong {
  display: block;
  margin-bottom: 4px;
}

.device-list-item em {
  font-style: normal;
  font-weight: 800;
  color: var(--primary);
}

.device-list-item.highlight {
  background: linear-gradient(135deg, rgba(37, 92, 255, 0.1), rgba(255, 179, 71, 0.18));
}

.floating-product {
  position: absolute;
  z-index: 1;
  width: 160px;
  border-radius: 24px;
  box-shadow: 0 18px 40px rgba(16, 42, 114, 0.16);
}

.product-left {
  left: -34px;
  bottom: 54px;
  transform: rotate(-10deg);
}

.product-right {
  right: -18px;
  top: 42px;
  transform: rotate(10deg);
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin: 8px 0 14px;
}

.proof-item,
.faq-item {
  padding: 22px;
  border-radius: 24px;
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.proof-item strong,
.faq-item h3 {
  display: block;
  margin-bottom: 8px;
  font-size: 1.02rem;
}

.proof-item span,
.faq-item p {
  color: var(--muted);
  line-height: 1.7;
}

.section {
  padding: 40px 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 26px;
}

.section-heading.narrow {
  max-width: 620px;
}

.benefit-grid,
.steps {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.info-card,
.step-card {
  padding: 24px;
  border-radius: 26px;
}

.info-card h3,
.step-card h3 {
  margin: 0 0 10px;
  font-size: 1.18rem;
}

.info-card p,
.step-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.step-number {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  border-radius: 14px;
  background: rgba(37, 92, 255, 0.12);
  color: var(--primary);
  font-weight: 900;
}

.showcase {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 18px;
  align-items: stretch;
}

.audience-card {
  position: relative;
  overflow: hidden;
}

.audience-card::after {
  content: '';
  position: absolute;
  inset: auto 18px 0 18px;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--primary), rgba(255, 179, 71, 0.9));
}

.showcase-panel {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-content: flex-start;
  padding: 24px;
  border-radius: 30px;
}

.showcase-chip {
  display: inline-flex;
  padding: 12px 16px;
  border-radius: 999px;
  background: white;
  font-weight: 700;
}

.cta-card {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 22px;
  padding: 28px;
  border-radius: 30px;
}

.contact-card {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 22px;
  padding: 28px;
  border-radius: 30px;
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.contact-card h2 {
  margin: 18px 0 14px;
  line-height: 1.04;
  letter-spacing: -0.04em;
}

.contact-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.contact-actions-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.contact-action {
  display: block;
  padding: 20px;
  border-radius: 22px;
  text-decoration: none;
  background: white;
  border: 1px solid rgba(37, 92, 255, 0.1);
  box-shadow: 0 18px 35px rgba(16, 42, 114, 0.08);
  transition: transform 0.18s ease, border-color 0.18s ease;
}

.contact-action:hover {
  transform: translateY(-1px);
  border-color: rgba(37, 92, 255, 0.24);
}

.contact-action strong {
  display: block;
  margin-bottom: 6px;
  color: var(--text);
  font-size: 1rem;
}

.contact-action span {
  color: var(--muted);
  line-height: 1.6;
}

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

.faq-item p {
  margin: 0;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 0 0;
  color: var(--muted);
}

.site-footer strong {
  display: block;
  color: var(--text);
  margin-bottom: 4px;
}

.legal-page {
  padding-bottom: 64px;
}

.legal-header {
  margin-bottom: 28px;
}

.legal-main {
  padding: 36px 0 0;
}

.legal-card {
  max-width: 860px;
  padding: 34px;
  border-radius: 32px;
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.legal-card h1 {
  margin: 18px 0 14px;
  line-height: 1.04;
  letter-spacing: -0.04em;
  font-size: clamp(2rem, 4vw, 3rem);
}

.legal-card h2 {
  margin: 28px 0 10px;
  font-size: 1.1rem;
}

.legal-card p,
.legal-card li {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}

.legal-note {
  margin-bottom: 18px !important;
}

.legal-card a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 700;
}

.footer-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

@media (max-width: 980px) {
  .hero,
  .showcase,
  .cta-card,
  .contact-card {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: auto;
  }

  .floating-product {
    display: none;
  }

  .hero-highlights,
  .proof-strip,
  .benefit-grid,
  .steps,
  .faq-grid,
  .device-stat-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .page-shell {
    width: min(100% - 20px, 1180px);
  }

  .site-header,
  .site-footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .site-nav {
    flex-wrap: wrap;
    gap: 12px;
  }

  .hero {
    padding-top: 42px;
  }

  .hero h1 {
    max-width: none;
  }
}