:root {
  --page-bg: #e7ebed;
  --page-bg-alt: #cfcfcf;
  --surface: #ffffff;
  --surface-muted: #ededed;
  --brand: #455a64;
  --brand-deep: #355169;
  --ink: #1f2020;
  --muted: #616161;
  --shadow: 0 22px 48px rgba(31, 32, 32, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Poppins", Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: var(--page-bg);
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

p {
  margin: 0;
}

.page {
  min-height: 100vh;
}

.site-container {
  width: min(1280px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header-wrap {
  padding-top: clamp(20px, 4vw, 48px);
}

.site-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 24px;
  background: rgba(255, 255, 255, 0.96);
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-logo {
  width: 84px;
  height: 56px;
  object-fit: cover;
  border-radius: 10px;
}

.brand-name {
  font-size: clamp(22px, 2.4vw, 28px);
  font-weight: 600;
  color: var(--brand-deep);
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  min-width: 0;
}

.site-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 500;
  color: rgba(0, 0, 0, 0.68);
  transition: color 0.2s ease;
}

.site-nav a:hover,
.site-nav a.active {
  color: #13133a;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 22px;
  border: 1px solid transparent;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.2;
  transition: transform 0.2s ease, border-color 0.2s ease, background-color 0.2s ease,
    color 0.2s ease;
}

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

.btn--primary {
  color: #ffffff;
  background: var(--brand);
  border-color: var(--brand);
}

.btn--light {
  color: var(--brand);
  background: #ffffff;
  border-color: rgba(69, 90, 100, 0.35);
}

.btn--outline-dark {
  color: var(--brand);
  background: transparent;
  border-color: rgba(69, 90, 100, 0.4);
}

.content-card {
  background: rgba(255, 255, 255, 0.94);
  border-radius: 24px;
  padding: clamp(24px, 4vw, 40px);
  box-shadow: var(--shadow);
}

.eyebrow {
  margin-bottom: 14px;
  color: var(--brand);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.section-title {
  margin: 0 0 18px;
  font-size: clamp(34px, 6vw, 52px);
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.section-copy {
  color: var(--muted);
  font-size: clamp(18px, 2.5vw, 21px);
  line-height: 1.8;
}

.feature-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.feature-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 18px;
  line-height: 1.7;
}

.feature-list li::before {
  content: "";
  width: 10px;
  height: 10px;
  margin-top: 11px;
  flex: 0 0 auto;
  border-radius: 999px;
  background: var(--brand);
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.stat-card {
  background: #ffffff;
  border-radius: 20px;
  padding: 22px;
}

@media (max-width: 1024px) {
  .site-header {
    justify-content: center;
  }

  .brand {
    width: 100%;
    justify-content: center;
  }

  .site-nav {
    width: 100%;
  }
}

@media (max-width: 720px) {
  .site-container {
    width: min(100%, calc(100% - 20px));
  }

  .site-header-wrap {
    padding-top: 16px;
  }

  .site-header {
    padding: 16px;
    gap: 14px;
    border-radius: 16px;
  }

  .brand-name {
    font-size: 20px;
  }

  .brand-logo {
    width: 72px;
    height: 48px;
  }

  .site-nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .site-nav a {
    min-height: 44px;
    padding: 10px 12px;
    border-radius: 10px;
    border: 1px solid rgba(69, 90, 100, 0.12);
    background: rgba(69, 90, 100, 0.06);
    font-size: 15px;
  }

  .btn {
    width: 100%;
    min-height: 46px;
  }

  .content-card {
    padding: 22px 18px;
    border-radius: 20px;
  }

  .section-title {
    font-size: clamp(30px, 9vw, 40px);
    line-height: 1.18;
  }

  .section-copy {
    font-size: 17px;
    line-height: 1.7;
  }

  .feature-list li {
    font-size: 16px;
    line-height: 1.6;
  }

  .cta-row {
    gap: 12px;
  }
}