* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #123456;
  background: #f3f7fc;
}

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

.site-header {
  background: linear-gradient(135deg, #00a4e4, #0072b1);
  color: #ffffff;
  box-shadow: 0 3px 10px rgba(0,0,0,0.15);
}

.top-strip {
  height: 6px;
  background: linear-gradient(90deg, rgba(255,255,255,0.1), rgba(255,255,255,0.7), rgba(255,255,255,0.1));
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 8%;
  flex-wrap: wrap;
}

.logo-block {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-img {
  height: 60px;
  width: auto;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  padding: 4px;
}

.logo-text .company-small {
  font-size: 0.8rem;
  opacity: 0.9;
}

.logo-text .brand-name {
  font-size: 1.4rem;
  font-weight: 700;
}

.logo-text .brand-tagline {
  font-size: 0.9rem;
}

.header-contact {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.85rem;
}

.header-contact span::before {
  content: "• ";
}

.header-contact span:first-child::before {
  content: "";
}

.nav-bar {
  display: flex;
  gap: 20px;
  padding: 8px 8% 12px;
  font-size: 0.95rem;
}

.nav-bar a {
  padding: 6px 10px;
  border-radius: 999px;
  transition: background 0.2s;
}

.nav-bar a:hover {
  background: rgba(255,255,255,0.2);
}

main {
  padding: 22px 8% 40px;
}

/* Hero */

.hero {
  border-radius: 20px;
  padding: 30px 24px;
  box-shadow: 0 4px 18px rgba(0,0,0,0.08);
  margin-top: 20px;
}

.hero-bg {
  background: radial-gradient(circle at top left, #e0f4ff, #f3f7fc);
}

.hero-content h1 {
  margin: 0 0 12px;
  font-size: 2rem;
  color: #0d3b66;
}

.hero-content p {
  max-width: 720px;
  font-size: 1rem;
  line-height: 1.6;
}

.hero-buttons {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.btn {
  display: inline-block;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.95rem;
  cursor: pointer;
}

.btn.primary {
  background: #0072b1;
  border-color: #00639a;
  color: #ffffff;
}

.btn.secondary {
  background: #ffffff;
  color: #0072b1;
  border-color: #cde4ff;
}

/* Sections */

.section {
  margin-top: 32px;
  padding: 22px 0;
}

.section-alt {
  background: #ffffff;
  border-radius: 18px;
  padding: 22px 20px;
  box-shadow: 0 3px 14px rgba(0,0,0,0.04);
}

.section-title {
  font-size: 1.4rem;
  margin-bottom: 14px;
  color: #0d3b66;
}

.two-cols {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 24px;
}

/* Lists */

.bullet-list {
  list-style: none;
  padding-left: 0;
  margin: 0;
}

.bullet-list li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 6px;
  font-size: 0.96rem;
}

.bullet-list li::before {
  content: "•";
  position: absolute;
  left: 4px;
  color: #0072b1;
}

.small-note {
  font-size: 0.85rem;
  opacity: 0.8;
}

/* Page header */

.page-header {
  margin-top: 18px;
  padding: 18px 20px;
  background: #ffffff;
  border-radius: 18px;
  box-shadow: 0 3px 12px rgba(0,0,0,0.05);
}

.page-header h1 {
  margin: 0 0 6px;
  color: #0d3b66;
}

.page-header p {
  margin: 0;
  font-size: 0.95rem;
}

/* Contact */

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
  gap: 24px;
}

.contact-card {
  background: #ffffff;
  border-radius: 18px;
  padding: 20px 18px;
  box-shadow: 0 3px 12px rgba(0,0,0,0.04);
}

.contact-card h2 {
  margin-top: 0;
  color: #0d3b66;
}

.form-group {
  margin-bottom: 12px;
}

.form-group label {
  display: block;
  margin-bottom: 4px;
  font-size: 0.9rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  border-radius: 8px;
  border: 1px solid #ccd8ea;
  padding: 8px 10px;
  font-family: inherit;
  font-size: 0.95rem;
}

/* Footer */

.site-footer {
  background: #0b2f4a;
  color: #ffffff;
  padding: 16px 8%;
  margin-top: 40px;
}

.footer-inner {
  font-size: 0.8rem;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: space-between;
}

/* Responsive */

@media (max-width: 900px) {
  .header-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }

  .nav-bar {
    justify-content: flex-start;
    gap: 10px;
  }

  main {
    padding: 20px 5% 32px;
  }

  .two-cols,
  .contact-layout {
    grid-template-columns: 1fr;
  }
}