/* =========================
   GLOBAL RESET
========================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Poppins', sans-serif;
  background: #0f172a;
  color: #fff;
  line-height: 1.6;
}

/* =========================
   CONTAINER
========================= */
.container {
  width: 90%;
  max-width: 1200px;
  margin: auto;
}

/* =========================
   GLASS EFFECT (Reusable)
========================= */
.glass {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,0.1);
}

/* =========================
   HEADER
========================= */
header {
  position: sticky;
  top: 0;
  z-index: 999;
  padding: 15px 0;
  backdrop-filter: blur(10px);
  background: rgba(0,0,0,0.4);
}

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

.logo {
  font-size: 22px;
  font-weight: bold;
  color: #00e5ff;
}

nav a {
  margin-left: 20px;
  text-decoration: none;
  color: #fff;
  transition: 0.3s;
}

nav a:hover {
  color: #00e5ff;
}

/* =========================
   HERO SECTION
========================= */
.hero {
  height: 90vh;
  display: flex;
  align-items: center;
  text-align: center;
  justify-content: center;
  padding: 40px 20px;
}

.hero .content {
  max-width: 700px;
}

.hero h1 {
  font-size: 42px;
  margin-bottom: 20px;
}

.hero p {
  opacity: 0.8;
  margin-bottom: 25px;
}

.btn {
  padding: 12px 25px;
  border-radius: 30px;
  background: linear-gradient(45deg, #00e5ff, #0077ff);
  border: none;
  color: #fff;
  cursor: pointer;
  transition: 0.3s;
}

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

/* =========================
   ABOUT SECTION
========================= */
.about {
  padding: 80px 0;
}

.about .grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

.about .box {
  padding: 30px;
}

/* =========================
   ADMISSION SECTION
========================= */
.admission {
  padding: 80px 0;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}

.card {
  padding: 25px;
  text-align: center;
  transition: 0.3s;
}

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

/* =========================
   GALLERY
========================= */
.gallery {
  padding: 80px 0;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 15px;
}

.gallery img {
  width: 100%;
  border-radius: 15px;
  transition: 0.3s;
}

.gallery img:hover {
  transform: scale(1.05);
}

/* =========================
   FOOTER
========================= */
footer {
  padding: 30px 0;
  text-align: center;
  background: rgba(0,0,0,0.5);
  margin-top: 50px;
}

/* =========================
   SOCIAL FLOAT BUTTON
========================= */
.social {
  position: fixed;
  right: 15px;
  bottom: 15px;
}

.social a {
  display: block;
  margin: 8px 0;
  background: #00e5ff;
  padding: 10px;
  border-radius: 50%;
  color: #000;
}

/* =========================
   RESPONSIVE DESIGN 🔥
========================= */

/* Tablet */
@media(max-width: 992px) {

  .about .grid {
    grid-template-columns: 1fr;
  }

  .cards {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

}

/* Mobile */
@media(max-width: 600px) {

  nav {
    display: none; /* simple version */
  }

  .hero h1 {
    font-size: 28px;
  }

  .cards {
    grid-template-columns: 1fr;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
  }

}
/* =========================
   SERVICES PAGE
========================= */

.services {
  padding: 80px 0;
  text-align: center;
}

.section-title {
  font-size: 36px;
  margin-bottom: 10px;
}

.section-subtitle {
  opacity: 0.7;
  margin-bottom: 40px;
}

/* GRID */
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}

/* CARD */
.service-card {
  padding: 30px;
  transition: 0.3s;
  text-align: center;
}

.service-card h3 {
  margin-bottom: 15px;
  color: #00e5ff;
}

.service-card p {
  font-size: 14px;
  opacity: 0.8;
}

.service-card:hover {
  transform: translateY(-10px);
}

/* RESPONSIVE */

@media(max-width: 992px){
  .service-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media(max-width: 600px){
  .service-grid {
    grid-template-columns: 1fr;
  }

  .section-title {
    font-size: 26px;
  }
}