::root {
  --tl-primary-color: #97bd43;
  --tl-secondary-color: #ffffff;
  --tl-third-color: #283665;

  --tl-primary-font-family: "Arial", sans-serif;
  --tl-secondary-font-family: "Helvetica", sans-serif;
}
*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  margin: 0 !important;
}
body {
  font-family: var(--tl-secondary-font-family);
  background-color: var(--tl-secondary-color);
  color: var(--tl-third-color);
  margin: 0;
  padding: 0;
}

.navbar .navbar-nav .nav-item {
  width: 110px;
  margin: 0 6px;
}

.navbar .navbar-nav .nav-link {
  font-weight: 500;
  font-size: 16px;
  flex-direction: column;
  min-width: 82px;
  padding: 4px 12px;
}

.navbar-nav .nav-link.active,
.navbar-nav .nav-link.shown {
  background-color: #111827;
  color: #ffffff !important;
}

.tl-navbar-brand {
  padding: 0;
}
.tl-navbar-brand img {
  height: 56px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
}

.site-main {
  min-height: 100vh;
}

.hero-section {
  padding: 90px 0;
  background: linear-gradient(135deg, #ffffff, #eef2ff);
}

.hero-eyebrow {
  display: inline-block;
  margin-bottom: 18px;
  padding: 8px 14px;
  border-radius: 999px;
  background: #dbeafe;
  color: #1d4ed8;
  font-size: 14px;
  font-weight: 600;
}

.hero-title {
  max-width: 760px;
  margin-bottom: 20px;
  font-size: clamp(36px, 5vw, 58px);
  font-weight: 700;
  line-height: 1.1;
}

.hero-subtitle {
  max-width: 720px;
  margin-bottom: 30px;
  color: #64748b;
  font-size: 20px;
  line-height: 1.6;
}

.content-section {
  padding: 60px 0;
}

.simple-card {
  height: 100%;
  padding: 28px;
  border: 1px solid #e5e7eb;
  border-radius: 18px;
  background: #ffffff;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.06);
}

.simple-card p {
  margin-bottom: 0;
  color: #64748b;
}

.site-footer {
  padding: 24px 0;
  background: #111827;
  color: #d1d5db;
  font-size: 14px;
}