@import url('https://fonts.googleapis.com/css2?family=Google+Sans+Flex:opsz,wght@6..144,1..1000&family=Ubuntu+Mono:ital,wght@0,400;0,700;1,400;1,700&display=swap');

/* :root {
  --bg-1: #0f1724;
   deep navy 
  --bg-2: #0b3d5b;
   muted teal 
  --card: rgba(255, 255, 255, 0.06);
  --glass: rgba(255, 255, 255, 0.06);
  --accent: #ff6b6b;
   warm coral 
  --muted: #94a3b8;
  --surface: #0b1220;
  --radius: 12px;
  --transition: 250ms cubic-bezier(.2, .9, .3, 1);
}  */


* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: sans-serif;
}

html,
body {
  height: 100%
}

body {
  font-family: 'Roboto', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial;
  color: #e6eef6;
  background:  #48cae4;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.45;
  padding: 10px;
}

.wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 28px
}

.site-header {
  backdrop-filter: saturate(120%) blur(6px);
  position: sticky;
  top: 0;
  z-index: 40;
  background: linear-gradient(180deg, #48cae4);
  border-bottom: 1px solid rgba(255, 255, 255, 0.03)
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between
}

.brand {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  color: black;
  text-decoration: none;
  font-size: 20px;
  letter-spacing: 0.6px
}
.main-nav a {
  background-color: black;
  color: white;
  text-decoration: none;
  margin-left: 18px;
  padding: 8px;
  border-radius: 8px;
  transition: var(--transition)
}

.main-nav a:hover {
  color: black;
  background: white;
  transition: 0.5s;
}

.hero {
  background:  rgba(36, 75, 107, 0.4);
  border-radius: 20px;
  padding: 10px 0
}

.hero-inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px
}

.hero-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 32px;
  color: black;
  margin-bottom: 6px
}

.hero-sub {
  color: black;
  max-width: 700px
}

.hero-cta {
  margin-top: 8px
}

.btn {
  display: inline-block;
  padding: 10px 16px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition)
}

.btn.primary {
  background:  black;
  color: white;
  box-shadow: 0 6px 18px rgba(255, 107, 107, 0.12)
}

.btn.primary:hover {
  background:  white;
  color: black;
  transition: 0.5s;
  box-shadow: 0 14px 30px rgba(11, 61, 91, 0.18)
}

.section {
  padding: 48px 0
}

.section-title {
  font-family: 'Montserrat', sans-serif;
  color: black;
  margin-bottom: 18px
}

.grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px
}

.card {
  background: rgba(3, 226, 255, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 6px 22px rgba(2, 6, 23, 0.5);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition)
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(2, 6, 23, 0.6);
  border-color: rgba(255, 255, 255, 0.06)
}

.card-link {
  color: inherit;
  text-decoration: none;
  display: block
}

.card-image {
  width: 100%;
  height: 140px;
  object-fit: cover;
  display: block;
  background: #08101a
}

.card-body {
  background-color: #023047;
  padding: 14px
}

.card-body h3 {
  margin: 0 0 6px 0;
  font-size: 16px;
  color: white
}

.muted {
  color: black;
  font-size: 14px
}
.mutedd {
  color: white;
  font-size: 14px
}

.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.02);
  padding: 22px 0;
  margin-top: 30px
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: center
}

@media (max-width:720px) {
  .hero-title {
    font-size: 22px
  }

  .wrap {
    padding: 18px
  }

  .card-image {
    height: 120px
  }

  .main-nav {
    display: none
  }
 .grid{
        grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width:425px) {
    .grid{
        grid-template-columns: 1fr;
    }
}