/* ---------- Reset & Base ---------- */
* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  color: #222;
  background-color: #f8f9fb;
  line-height: 1.6;
}

/* ---------- Header ---------- */
.site-header {
  background: #0f1a2b;
  color: #fff;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.logo img {
  height: 48px;
}

.logo h1 {
  font-size: 1.2rem;
  margin: 0;
}

nav a {
  color: #fff;
  margin-left: 1.5rem;
  text-decoration: none;
  font-weight: 500;
}

nav a:hover {
  text-decoration: underline;
}

/* ---------- Layout ---------- */
main {
  max-width: 1100px;
  margin: auto;
  padding: 2rem 1.5rem;
}

section {
  margin-bottom: 4rem;
}

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(
    rgba(15, 26, 43, 0.75),
    rgba(15, 26, 43, 0.75)
  );
  color: #fff;
  padding: 4rem 2rem;
  border-radius: 8px;
  text-align: center;
}

.hero h2 {
  font-size: 2.4rem;
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.1rem;
  max-width: 600px;
  margin: auto;
}

/* ---------- Headings ---------- */
section h2 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  border-left: 4px solid #0f1a2b;
  padding-left: 12px;
}

/* ---------- Services ---------- */
#services ul {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  padding: 0;
  list-style: none;
}

#services li {
  background: #fff;
  padding: 1.2rem;
  border-radius: 6px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.08);
}

/* ---------- Contact Form ---------- */
form {
  max-width: 500px;
}

input,
textarea {
  width: 100%;
  padding: 12px;
  margi