:root {
  --bg: #eef1f4;
  --surface: rgba(255, 255, 255, 0.78);
  --surface-strong: #ffffff;
  --text: #121826;
  --muted: #677285;
  --line: rgba(18, 24, 38, 0.08);
  --line-strong: rgba(18, 24, 38, 0.14);
  --dark: #0a1226;
  --accent: #f1cf35;
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --shadow: 0 24px 70px rgba(11, 18, 38, 0.08);
  --container: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: linear-gradient(180deg, #f5f7f9 0%, var(--bg) 100%);
  color: var(--text);
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container {
  width: min(calc(100% - 32px), var(--container));
  margin: 0 auto;
}

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: #00000000;
}

.header-inner {
  min-height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.logo { height: 42px; width: auto; }
.header-note {
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.45);
}

main { overflow: hidden; }
.section, .wide-banner, .cta-zone { padding: 42px 0 0; }

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 140px 0 80px;
  background: #f3f3f1;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}



.hero-grid {
  position: relative;
  z-index: 2;
}

.hero-copy {
  max-width: 620px;
}

.hero-copy h1,
.hero-copy p {
  color: #fff;
}

@media (max-width: 768px) {
  .hero {
    min-height: 760px;
    padding: 120px 0 60px;
  }

  .hero::after {
    background: linear-gradient(
      180deg,
      rgba(243, 243, 241, 0.90) 0%,
      rgba(243, 243, 241, 0.72) 45%,
      rgba(243, 243, 241, 0.35) 100%
    );
  }

  .hero-copy {
    max-width: 100%;
  }
}


.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted);
  margin-bottom: 20px;
}
.eyebrow::before {
  content: "";
  width: 32px;
  height: 1px;
  background: currentColor;
  opacity: 0.7;
}
.on-dark { color: #fff; }
.on-dark.eyebrow, .on-dark .eyebrow { color: rgba(255,255,255,.72); }

h1, h2, h3, p { margin: 0; }
h1 {
  font-size: clamp(44px, 8vw, 86px);
  line-height: 0.95;
  letter-spacing: -0.05em;
  max-width: 12ch;
}
h2 {
  font-size: clamp(34px, 5vw, 60px);
  line-height: 1.1;
  letter-spacing: -0.045em;
}
h3 {
  font-size: clamp(24px, 2.3vw, 36px);
  line-height: 1.06;
  letter-spacing: -0.04em;
}
p {
  font-size: clamp(16px, 1.4vw, 21px);
  line-height: 1.58;
  color: var(--muted);
}
.hero-copy p {
  max-width: 38rem;
  margin-top: 24px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}
.white {
    color: #fff;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 0 26px;
  border-radius: 16px;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -0.02em;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
    min-width: 200px;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: var(--accent);
  color: #111;
  box-shadow: 0 12px 28px rgba(241, 207, 53, 0.35);
}
.btn-secondary {
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.65);
}

.section-heading {
  margin: 0 auto 34px;
  max-width: 980px;
}
.section-heading.centered { text-align: center; }
.section-heading.centered .eyebrow { justify-content: center; }
.section-heading.centered p { max-width: 750px; margin: 18px auto 0; }
.section-heading.narrow { max-width: 860px; }

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}
.card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 420px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.card-light {
  background: linear-gradient(180deg, rgba(255,255,255,.76), rgba(255,255,255,.56));
}
.card-illustration {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.card-copy {
  position: relative;
  z-index: 2;
  padding: 30px 30px 0;
}
.card-copy p { margin-top: 14px; font-size: 18px; }
.card-bg,
.banner-bg,
.cta-bg,
.steps-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.card-image .card-copy {
  position: absolute;
  inset: auto 0 0 0;
  padding: 28px;
}
.card-image .card-bg { position: absolute; inset: 0; }
.card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5, 12, 28, 0.08) 10%, rgba(5, 12, 28, 0.6) 100%);
}
.card-visual {
  width: 100%;
  height: 260px;
  object-fit: cover;
  object-position: center bottom;
  margin-top: 16px;
}
.card-visual.contain { object-fit: contain; }

.banner-card {
  position: relative;
  min-height: 580px;
  border-radius: 36px;
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid rgba(255,255,255,.08);
  background: var(--dark);
}
.banner-copy {
  position: relative;
  z-index: 2;
  max-width: 580px;
  padding: 84px 56px;
}
.banner-copy h2,
.cta-panel h2 { color: #fff; }
.banner-copy p,
.cta-panel p { color: rgba(255,255,255,.78); margin-top: 18px; }
.banner-copy .btn { margin-top: 28px; }
.banner-bg { position: absolute; inset: 0; }
.banner-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(5, 11, 25, 0.86) 0%, rgba(5, 11, 25, 0.62) 38%, rgba(5, 11, 25, 0.18) 100%);
}

.platform-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}
.info-card {
  position: relative;
  min-height: 290px;
  padding: 34px 28px 28px;
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255,255,255,.75), rgba(255,255,255,.55));
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.info-card h3 { margin-top: 72px; }
.info-card p { margin-top: 14px; font-size: 18px; }
.info-icon {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 86px;
  height: 86px;
  object-fit: contain;
}

.steps-wrap {
  margin-top: 8px;
  border-radius: 32px;
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
  background: rgba(255,255,255,.7);
}
.steps-hero { height: 640px; }
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.step-card {
  padding: 28px 26px 32px;
  background: rgba(255,255,255,.82);
  border-right: 1px solid var(--line);
}
.step-card:last-child { border-right: none; }
.step-index {
  display: inline-block;
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 18px;
}
.step-card h3 { font-size: 22px; }
.step-card p { font-size: 18px; margin-top: 12px; }

.cta-zone { padding-bottom: 48px; }
.cta-shell {
  position: relative;
  min-height: 390px;
  border-radius: 34px;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.cta-bg { position: absolute; inset: 0; }
.cta-panel {
  position: absolute;
  left: 28px;
  right: 28px;
  bottom: 28px;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 34px 36px;
  border-radius: 24px;
  background: rgba(6, 13, 28, 0.95);
  border: 1px solid rgba(255,255,255,.08);
}
.cta-panel h2 { font-size: clamp(32px, 4vw, 54px); }

.site-footer {
  padding: 24px 0 56px;
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding-top: 28px;
  border-top: 1px solid var(--line-strong);
}
.footer-inner strong { font-size: 16px; }
.footer-inner p { margin-top: 8px; font-size: 15px; }
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: flex-start;
}
.footer-links a {
  font-size: 15px;
  color: var(--muted);
}


.fade-up {
  animation: fadeUp .7s ease both;
}
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 1100px) {
  .hero { min-height: auto; padding: 150px 0 40px; }
  .hero-grid,
  .benefits-grid,
  .platform-grid,
  .steps-grid { grid-template-columns: 1fr; }
  .hero-copy { max-width: 780px; }
  .card,
  .info-card { min-height: 360px; }
  .steps-hero { height: 460px; }
  .step-card { border-right: none; border-top: 1px solid var(--line); }
  .cta-panel { position: relative; left: auto; right: auto; bottom: auto; margin: 24px; }
}

@media (max-width: 768px) {
  :root { --radius-xl: 24px; --radius-lg: 20px; }
  .container { width: min(calc(100% - 20px), var(--container)); }
  .header-inner { min-height: 76px; }
  .logo { height: 34px; }
  .header-note { display: none; }
  .hero { padding-top: 124px; }
  h1 { max-width: 8.5ch; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn { width: 100%; }
  .card-copy, .banner-copy { padding-left: 22px; padding-right: 22px; }
  .banner-copy { padding-top: 70px; padding-bottom: 70px; }
  .banner-card { min-height: 520px; }
  .banner-shade { background: linear-gradient(180deg, rgba(5,11,25,.62), rgba(5,11,25,.88)); }
  .info-card { min-height: auto; }
  .info-card h3 { margin-top: 64px; }
  .steps-hero { height: 300px; }
  .cta-shell { min-height: 440px; }
  .cta-panel {
    margin: 16px;
    padding: 24px 20px;
    flex-direction: column;
    align-items: stretch;
  }
  .footer-inner { flex-direction: column; }
}