:root {
  --bzx-bg: #f5f7fb;
  --bzx-surface: #ffffff;
  --bzx-text: #18212f;
  --bzx-muted: #4f6178;
  --bzx-accent: #1e9acb;
  --bzx-accent-strong: #0b6f98;
  --bzx-accent-soft: #d7f0f9;
  --bzx-border: #d8e0eb;
  --bzx-radius-lg: 20px;
  --bzx-radius-md: 14px;
  --bzx-shadow: 0 14px 38px rgba(13, 32, 54, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--bzx-text);
  line-height: 1.62;
  font-family: "Segoe UI", "Trebuchet MS", sans-serif;
  background: radial-gradient(circle at 10% 10%, #edf5ff 0%, #f9fbff 42%, #f5f7fb 100%);
  font-size: 17px;
}

a {
  color: var(--bzx-accent-strong);
  text-decoration: none;
}

a:hover {
  color: var(--bzx-accent);
}

img {
  display: block;
  max-width: 100%;
  border-radius: var(--bzx-radius-md);
}

.bzx-shell {
  min-height: 100vh;
}

.bzx-wrap {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

.bzx-topbar {
  border-bottom: 1px solid var(--bzx-border);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  position: sticky;
  z-index: 40;
  top: 0;
}

.bzx-topbar__row {
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
  display: flex;
  gap: 22px;
}

.bzx-logo {
  letter-spacing: 0.2px;
  align-items: center;
  font-weight: 700;
  display: flex;
  color: var(--bzx-text);
  font-size: 22px;
  gap: 8px;
}

.bzx-logo__dot {
  height: 11px;
  border-radius: 999px;
  width: 11px;
  background: linear-gradient(145deg, var(--bzx-accent), #59c4ea);
}

.bzx-nav {
  align-items: center;
  display: flex;
  gap: 16px;
}

.bzx-nav a {
  border-radius: 999px;
  color: var(--bzx-muted);
  font-weight: 600;
  padding: 9px 14px;
  font-size: 15px;
}

.bzx-nav a[aria-current="page"] {
  background: var(--bzx-accent-soft);
  color: var(--bzx-accent-strong);
}

.bzx-menu-btn {
  border: 1px solid var(--bzx-border);
  background: var(--bzx-surface);
  color: var(--bzx-text);
  border-radius: 10px;
  padding: 7px 12px;
  display: none;
}

.bzx-hero {
  padding: 52px 0 30px;
}

.bzx-hero__grid {
  grid-template-columns: 1.08fr 0.92fr;
  align-items: stretch;
  display: grid;
  gap: 28px;
}

.bzx-card {
  border-radius: var(--bzx-radius-lg);
  background: var(--bzx-surface);
  border: 1px solid #e4ebf5;
  box-shadow: var(--bzx-shadow);
}

.bzx-card--pad {
  padding: 28px;
}

.bzx-kicker {
  letter-spacing: 0.5px;
  margin: 0 0 10px;
  color: #29526b;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  line-height: 1.24;
  margin: 0 0 12px;
}

h1 {
  font-size: 42px;
}

h2 {
  font-size: 33px;
}

h3 {
  font-size: 26px;
}

p {
  margin: 0 0 14px;
}

.bzx-breadcrumbs {
  font-size: 14px;
  margin: 18px 0 16px;
  color: var(--bzx-muted);
}

.bzx-breadcrumbs a {
  color: var(--bzx-accent-strong);
}

.bzx-statline {
  display: flex;
  margin-top: 16px;
  flex-wrap: wrap;
  gap: 10px;
}

.bzx-pill {
  border: 1px solid #b8d9e8;
  border-radius: 999px;
  background: #f0fbff;
  font-weight: 600;
  color: #0f5674;
  font-size: 14px;
  padding: 7px 12px;
}

.bzx-grid2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 22px 0;
  display: grid;
  gap: 20px;
}

.bzx-list {
  margin: 0;
  padding-left: 18px;
}

.bzx-list li {
  margin-bottom: 9px;
}

.bzx-section {
  padding: 26px 0;
}

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

.bzx-service {
  border-radius: var(--bzx-radius-md);
  border: 1px solid #d9eaf3;
  background: linear-gradient(170deg, #ffffff 10%, #f4fbff 100%);
  padding: 18px;
}

.bzx-note {
  border-left: 4px solid var(--bzx-accent);
  background: #eef8ff;
  border-radius: 8px;
  margin-top: 12px;
  padding: 11px 13px;
  color: #1f4358;
}

.bzx-faq {
  margin-top: 16px;
}

.bzx-faq details {
  border-radius: 12px;
  border: 1px solid #dae3f1;
  background: #ffffff;
  margin-bottom: 10px;
  padding: 12px 14px;
}

.bzx-faq summary {
  list-style: none;
  cursor: pointer;
  font-weight: 700;
}

.bzx-faq summary::-webkit-details-marker {
  display: none;
}

.bzx-faq p {
  margin-top: 8px;
  margin-bottom: 0;
  color: #30465f;
}

.bzx-contact {
  margin-top: 12px;
  display: grid;
  gap: 10px;
}

.bzx-footer {
  border-top: 1px solid var(--bzx-border);
  margin-top: 28px;
  padding: 22px 0 36px;
}

.bzx-footer__grid {
  grid-template-columns: 1.2fr 0.8fr;
  align-items: start;
  display: grid;
  gap: 18px;
}

.bzx-mini {
  color: var(--bzx-muted);
  font-size: 14px;
}

.bzx-reveal {
  opacity: 0;
  transform: translateY(24px);
  animation: bzxRiseIn 0.82s ease forwards;
}

.bzx-reveal--delay {
  animation-delay: 0.15s;
}

.bzx-tagcloud {
  flex-wrap: wrap;
  display: flex;
  gap: 8px;
}

.bzx-tag {
  border-radius: 999px;
  border: 1px solid #cee0ef;
  background: #fafdff;
  font-size: 13px;
  color: #365670;
  padding: 5px 10px;
}

@keyframes bzxRiseIn {
  0% {
    opacity: 0;
    transform: translateY(24px);
  }

  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1022px) {
  .bzx-hero__grid,
  .bzx-footer__grid,
  .bzx-services,
  .bzx-grid2 {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 36px;
  }

  h2 {
    font-size: 30px;
  }
}

@media (max-width: 798px) {
  .bzx-topbar__row {
    gap: 12px;
  }

  .bzx-menu-btn {
    display: inline-flex;
  }

  .bzx-nav {
    border-radius: 14px;
    border: 1px solid var(--bzx-border);
    background: #ffffff;
    right: 4vw;
    top: 60px;
    width: min(340px, 92vw);
    position: absolute;
    padding: 12px;
    flex-direction: column;
    align-items: stretch;
    display: none;
  }

  .bzx-nav.bzx-nav--open {
    display: flex;
  }

  .bzx-nav a {
    padding: 10px 12px;
  }

  .bzx-hero {
    padding-top: 26px;
  }

  h1 {
    font-size: 31px;
  }

  h2 {
    font-size: 26px;
  }

  body {
    font-size: 16px;
  }
}