:root {
  --color-background: #f3f6fb;
  --color-surface: #ffffff;
  --color-navy: #0f172a;
  --color-blue: #2563eb;
  --color-muted: #475569;
  --radius: 14px;
  font-size: 16px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: "Poppins", "Segoe UI", sans-serif;
  background: var(--color-background);
  color: var(--color-navy);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

a {
  color: inherit;
}

main {
  flex: 1;
}

.container {
  width: min(100% - 2.5rem, 960px);
  margin-inline: auto;
}

.site-header {
  background: var(--color-navy);
  color: #e2e8f0;
  padding: 0.9rem 0;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.brand img {
  width: 44px;
  height: auto;
}

.site-nav {
  position: relative;
}

.site-nav ul {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.site-nav a {
  font-size: 0.95rem;
  font-weight: 500;
}

.site-nav a.active {
  color: var(--color-blue);
}

.nav-toggle {
  display: none;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 999px;
  background: transparent;
  color: #e2e8f0;
  padding: 0.35rem 0.9rem;
  font-weight: 600;
}

.hero {
  background: linear-gradient(140deg, var(--color-navy), #1d4ed8);
  color: #f8fafc;
  padding: 4rem 0;
}

.hero .container {
  display: grid;
  gap: 1.2rem;
}

.hero h1 {
  font-size: clamp(2.3rem, 5vw, 3rem);
  line-height: 1.2;
}

.hero p {
  max-width: 48ch;
}

.hero .actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.section {
  padding: 3rem 0;
}

.section-alt {
  background: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.08);
  margin: 2rem auto;
}

.section h2 {
  font-size: 1.75rem;
  margin-bottom: 0.8rem;
}

.intro-text {
  color: var(--color-muted);
  max-width: 54ch;
}

.bullet-grid {
  list-style: none;
  display: grid;
  gap: 0.75rem;
  margin-top: 1.4rem;
}

.bullet-grid li {
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: 0.9rem 1.1rem;
  box-shadow: 0 6px 14px rgba(15, 23, 42, 0.05);
}

.two-column {
  display: grid;
  gap: 1.8rem;
  margin-top: 1.2rem;
}

.team-list,
.service-list {
  list-style: none;
  display: grid;
  gap: 1rem;
  margin-top: 1.4rem;
}

.team-card,
.service-card {
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: 1.2rem 1.4rem;
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.06);
}

.team-card h3,
.service-card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.35rem;
}

.contact-card {
  padding: 2.4rem;
  text-align: center;
}

.contact-card p + p {
  margin-top: 0.6rem;
}

.contact-link a {
  color: var(--color-blue);
  font-weight: 600;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.6rem 1.2rem;
  border-radius: 999px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  font-size: 0.95rem;
}

.button.primary {
  background: #f8fafc;
  color: var(--color-navy);
}

.button.outline {
  border-color: rgba(248, 250, 252, 0.65);
  color: #f8fafc;
  background: transparent;
}

.page-hero {
  padding: 3.2rem 0 2.4rem;
}

.page-hero h1 {
  font-size: clamp(2rem, 4vw, 2.6rem);
  margin-bottom: 0.6rem;
}

.page-hero p {
  color: var(--color-muted);
  max-width: 56ch;
}

.site-footer {
  background: var(--color-navy);
  color: #94a3b8;
  padding: 2.5rem 0;
}

.site-footer .container {
  display: grid;
  gap: 1.6rem;
  text-align: center;
}

.footer-brand img {
  width: 48px;
  margin: 0 auto 0.6rem;
}

.footer-links {
  list-style: none;
  display: inline-flex;
  gap: 1.2rem;
  justify-content: center;
}

.footer-links a {
  color: #cbd5f5;
  font-size: 0.95rem;
}

.footer-meta {
  font-size: 0.9rem;
}

@media (max-width: 720px) {
  .nav-toggle {
    display: inline-flex;
  }

  .site-nav ul {
    position: absolute;
    top: calc(100% + 0.6rem);
    right: 0;
    background: var(--color-navy);
    border-radius: var(--radius);
    padding: 0.9rem 1.2rem;
    flex-direction: column;
    gap: 0.8rem;
    box-shadow: 0 12px 24px rgba(15, 23, 42, 0.25);
    display: none;
  }

  .site-nav ul.open {
    display: flex;
  }

  .hero .actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .section-alt {
    margin-inline: 1.25rem;
  }
}