@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600&family=Poppins:wght@400;600&family=Roboto+Mono&display=swap');

:root {
  --bg: #0b1220;
  --card: #111a2e;
  --accent: #22c55e;
  --accent2: #f59e0b;
  --text: #e5e7eb;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Inter", "Poppins", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}


.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  background: rgba(17, 26, 46, 0.9);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.logo {
  font-weight: 700;
  color: var(--accent);
  font-size: 18px;
}

.nav-links {
  display: flex;
  gap: 16px;
  list-style: none;
}

.nav-links a {
  color: var(--text);
  text-decoration: none;
  font-size: 14px;
  transition: 0.3s;
}

.nav-links a:hover {
  color: var(--accent);
}
.hero {
  text-align: center;
  padding: 80px 20px;
}

.hero h1 {
  font-size: 42px;
  font-family: "Poppins";
}

.hero p {
  margin-top: 10px;
  opacity: 0.8;
}

.cta {
  display: inline-block;
  margin-top: 20px;
  padding: 12px 18px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #000;
  font-weight: bold;
  text-decoration: none;
  transition: 0.3s;
}

.cta:hover {
  transform: scale(1.05);
}


input {
  width: 90%;
  max-width: 400px;
  margin: 20px auto;
  display: block;
  padding: 12px;
  border-radius: 10px;
  border: none;
  outline: none;
  background: #1b2540;
  color: white;
}

.grid {
  display: grid;
  gap: 16px;
  padding: 20px;
}

/* responsive */
@media (min-width: 600px) {
  .grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.card {
  background: var(--card);
  padding: 16px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.05);
  transition: 0.3s;
}

.card:hover {
  transform: translateY(-5px);
  border-color: var(--accent);
}

.card h3 {
  font-family: "Poppins";
  margin-bottom: 8px;
}

.card p {
  font-size: 14px;
  opacity: 0.85;
  margin: 4px 0;
}

button {
  margin-top: 10px;
  padding: 10px;
  width: 100%;
  border: none;
  border-radius: 10px;
  background: var(--accent);
  color: black;
  font-weight: bold;
  cursor: pointer;
  transition: 0.3s;
}

button:hover {
  background: var(--accent2);
}
.title {
  text-align: center;
  margin-top: 20px;
  font-size: 22px;
  font-family: "Poppins";
}
.login-card {
  width: 90%;
  max-width: 350px;
  margin: 100px auto;
  text-align: center;
}


::selection {
  background: var(--accent);
  color: black;
}