* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body {
  background: radial-gradient(circle at top, #1f2933, #020617);
  color: #f1f5f9;
  line-height: 1.6;
}

/* HEADER */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 30px 60px;
}

.logo {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 2px;
}

.logo .arrow {
  color: #60a5fa;
  margin-right: 6px;
}

nav a {
  margin-left: 25px;
  color: #e5e7eb;
  text-decoration: none;
  font-weight: 500;
}

nav a:hover {
  color: #60a5fa;
}

/* HERO */
.hero {
  padding: 140px 60px 100px;
  max-width: 900px;
}

.hero h1 {
  font-size: 3.2rem;
  font-weight: 800;
}

.subtitle {
  font-size: 1.6rem;
  color: #cbd5f5;
  margin: 20px 0 40px;
}

.cta {
  display: inline-block;
  padding: 16px 34px;
  background: linear-gradient(135deg, #3b82f6, #2563eb);
  color: #fff;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 600;
}

/* SERVICES */
.services {
  padding: 100px 60px;
  max-width: 900px;
}

.services h2 {
  font-size: 2.4rem;
  margin-bottom: 10px;
}

.services-intro {
  color: #cbd5f5;
  margin-bottom: 50px;
}

.service {
  display: flex;
  gap: 20px;
  margin-bottom: 36px;
}

.icon {
  font-size: 1.8rem;
}

/* ABOUT + CONTACT */
.about,
.contact {
  padding: 80px 60px;
  max-width: 900px;
}

.about h2,
.contact h2 {
  font-size: 2rem;
  margin-bottom: 20px;
}

/* FOOTER */
footer {
  padding: 30px;
  text-align: center;
  color: #94a3b8;
  border-top: 1px solid #1e293b;
}

form {
  max-width: 500px;
  margin-top: 30px;
}

input, textarea {
  width: 100%;
  margin-bottom: 15px;
  padding: 12px;
  background: #020617;
  border: 1px solid #1e293b;
  color: #fff;
  border-radius: 6px;
}

button {
  background: #2563eb;
  color: white;
  border: none;
  padding: 12px;
  border-radius: 6px;
  cursor: pointer;
}

button:hover {
  background: #1d4ed8;
}