/* body{
    font-family: Arial;
    text-align: center;
    background-color: #111;
    color: white;
}
h1{
    color: #00ffcc;
    margin-top: 100px;
} */

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, sans-serif;
  background: #0f172a;
  color: white;
  line-height: 1.6;
}

/* HEADER */

header {
  min-height: 100vh;
  background: linear-gradient(135deg, #0f172a, #1e293b);
  padding: 20px;
}

/* NAVBAR */

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 100px;
}

nav h1 {
  color: #38bdf8;
  font-size: 2rem;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 25px;
}

nav a {
  text-decoration: none;
  color: white;
  transition: 0.3s;
}

nav a:hover {
  color: #38bdf8;
}

/* HERO */

.hero {
  text-align: center;
  margin-top: 120px;
}

.hero h2 {
  font-size: 3.5rem;
  margin-bottom: 20px;
}

.hero p {
  max-width: 700px;
  margin: auto;
  margin-bottom: 35px;
  color: #cbd5e1;
  font-size: 1.1rem;
}

.btn {
  display: inline-block;
  background: #38bdf8;
  color: black;
  padding: 14px 30px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: bold;
  transition: 0.3s;
}

.btn:hover {
  background: #0ea5e9;
  transform: scale(1.05);
}

/* SECTIONS */

.section {
  padding: 90px 20px;
  max-width: 1200px;
  margin: auto;
}

.section h2 {
  text-align: center;
  font-size: 2.7rem;
  margin-bottom: 50px;
  color: #38bdf8;
}

/* CARDS */

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 25px;
}

.card {
  background: #1e293b;
  padding: 25px;
  border-radius: 16px;
  transition: 0.3s ease;
  box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

.card:hover {
  transform: translateY(-10px);
  background: #334155;
}

.card h3 {
  margin-bottom: 15px;
  color: #38bdf8;
  font-size: 1.4rem;
}

.card p {
  color: #e2e8f0;
  line-height: 1.7;
}

/* CONTACT */

#contact .card {
  max-width: 600px;
  margin: auto;
  text-align: center;
}

/* FOOTER */

footer {
  background: #020617;
  text-align: center;
  padding: 25px;
  margin-top: 50px;
}

footer p {
  color: #94a3b8;
}

/* RESPONSIVE */

@media (max-width: 768px) {

  nav {
    flex-direction: column;
    gap: 20px;
  }

  nav ul {
    flex-wrap: wrap;
    justify-content: center;
  }

  .hero h2 {
    font-size: 2.5rem;
  }

  .section h2 {
    font-size: 2rem;
  }

}