:root {
  color-scheme: light;
  color: #111827;
  background: radial-gradient(circle at top, #eef4ff 0%, #f8fbff 40%, #fff 100%);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background: transparent;
}

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

a {
  color: #0f4fff;
  text-decoration: none;
}

a:hover,
 a:focus-visible {
  text-decoration: underline;
}

.container {
  width: min(1100px, calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  background: linear-gradient(135deg, #0f4fff 0%, #2c6bff 100%);
  color: white;
  padding: 1.75rem 0;
  box-shadow: 0 20px 45px rgba(13, 74, 255, 0.18);
}

.header-inner {
  display: grid;
  gap: 1.5rem;
}

.branding h1 {
  margin: 0;
  font-size: clamp(2rem, 2.5vw, 3.4rem);
  letter-spacing: -0.04em;
}

.branding p,
.contact-chip p {
  margin: 0.75rem 0 0;
  max-width: 44rem;
}

.contact-chip {
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 1.25rem;
  padding: 1.25rem 1.5rem;
  backdrop-filter: blur(8px);
}

.hero {
  display: grid;
  gap: 2.5rem;
  align-items: center;
  padding: 4.5rem 0;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 1rem;
  color: #0f4fff;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.85rem;
}

.hero h2 {
  margin: 0;
  font-size: clamp(2.4rem, 4vw, 4.2rem);
  line-height: 1.02;
}

.hero p {
  margin: 1.75rem 0;
  max-width: 44rem;
  color: #4f5f7a;
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 1.6rem;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
  box-shadow: 0 12px 30px rgba(15, 79, 255, 0.14);
}

.button:hover {
  transform: translateY(-2px);
}

.primary {
  background: #0f4fff;
  color: white;
  border: 1px solid transparent;
}

.secondary {
  background: white;
  color: #0f4fff;
  border: 1px solid #0f4fff;
}

.hero-image {
  border-radius: 1.8rem;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(15, 79, 255, 0.14);
}

.section {
  padding: 3.5rem 0;
}

.section-heading h3 {
  margin: 0;
  font-size: clamp(1.9rem, 2.5vw, 2.4rem);
}

.section-heading p {
  margin: 1rem 0 0;
  color: #5a647d;
  max-width: 45rem;
}

.grid {
  display: grid;
  gap: 1.5rem;
}

.cards {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.card,
.contact-card,
.feature {
  background: white;
  border: 1px solid #e7eaf3;
  border-radius: 1.5rem;
  padding: 1.85rem;
  box-shadow: 0 18px 45px rgba(79, 97, 176, 0.08);
}

.card h4,
.feature h4,
.contact-card h4 {
  margin-top: 0;
  font-size: 1.25rem;
}

.card p,
.feature p,
.contact-card p {
  margin: 1rem 0 0;
  color: #525f7a;
  line-height: 1.75;
}

.about {
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 2.5rem;
}

.about-copy {
  max-width: 42rem;
}

.about-list {
  display: grid;
  gap: 1rem;
}

.feature {
  padding: 1.75rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.site-footer {
  background: #111827;
  color: #e5e7eb;
  padding: 2rem 0;
}

.footer-inner {
  display: grid;
  gap: 0.75rem;
  text-align: center;
}

.section:nth-of-type(even) {
  background: rgba(226, 236, 255, 0.6);
}

.section:nth-of-type(even) .card,
.section:nth-of-type(even) .contact-card,
.section:nth-of-type(even) .feature {
  background: #f8fbff;
}

@media (min-width: 768px) {
  .header-inner,
  .hero,
  .about {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
    align-items: center;
    text-align: left;
  }
}

@media (max-width: 700px) {
  .hero {
    padding-top: 2.5rem;
  }

  .about {
    grid-template-columns: 1fr;
  }
}