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

/* NAVBAR */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  height: 70px;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(6px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 25px;
  z-index: 1000;
}

.logo-box {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-box img {
  height: 45px;
}

.logo-box span {
  color: #fff;
  font-size: 18px;
  font-weight: 600;
}

.navbar nav {
  display: flex;
}

.navbar nav a {
  color: #fff;
  text-decoration: none;
  margin-left: 25px;
  font-size: 15px;
}

.navbar nav a:hover {
  text-decoration: underline;
}


/* HAMBURGER */
.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
}

.hamburger span {
  height: 3px;
  width: 25px;
  background: #fff;
  margin: 4px 0;
  border-radius: 2px;
}

/* HERO */
.hero {
  height: 100vh;
  background-size: cover;
  background-position: center;
  transition: background-image 1s ease-in-out;
  position: relative;
  display: flex;
  align-items: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: #042944b3;
}


.hero-content {
  position: relative;
  z-index: 2;
  color: #fff;
  padding: 80px;
  max-width: 800px;
  margin-top: 70px;
}

.hero h1 {
  font-size: 48px;
  line-height: 1.2;
  
}

.hero p {
  font-size: 18px;
  margin-top: 15px;
  max-width: 600px;
  align-items:center;
}


.hero {
  position: relative;
  overflow: hidden;
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: opacity 1.5s ease-in-out;
}

.hero::before {
  opacity: 1;
  z-index: 0;
}

.hero::after {
  opacity: 0;
  z-index: 0;
}


/* CTA BUTTON */
.cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 30px;
  padding: 14px 36px;

  background: linear-gradient(135deg, #f5b400, #ffcc33);
  color: #000;

  font-size: 16px;
  font-weight: 700;
  text-decoration: none;

  border-radius: 50px;
  border: none;
  cursor: pointer;

  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.35);
  transition: all 0.3s ease;
}

.cta-btn:hover {
  background: #ffffff;
  color: #000;
  transform: translateY(-3px);
  box-shadow: 0 12px 25px rgba(0, 0, 0, 0.45);
}

/* MOBILE */
@media (max-width: 768px) {

  .hamburger {
    display: flex;
  }

  .navbar nav {
    position: absolute;
    top: 70px;
    left: 0;
    width: 100%;
    background: rgba(0,0,0,0.9);
    flex-direction: column;
    display: none;
    text-align: center;
  }

  .navbar nav.active {
    display: flex;
  }

  .navbar nav a {
    padding: 15px 0;
    border-bottom: 1px solid rgba(255,255,255,0.2);
  }

  .hero {
    height: 70vh;
  }

  .hero-content {
    padding: 30px;
  }

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

  .hero p {
    font-size: 15px;
  }

  .logo-box span {
    font-size: 14px;
  }

  .cta-btn {
    padding: 12px 28px;
    font-size: 14px;
  }
}


/* ===== ABOUT US – MOTTO & AIM ===== */
.motto-aim {
  background: #eeeae6;
  padding: 90px 60px;
}

.section-title {
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 50px;
}

.motto-aim-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 60px;
  align-items: center;
}

/* text */
.motto-box p,
.aim-box p {
  font-size: 18px;
  line-height: 1.6;
  max-width: 520px;
}

.motto-title {
  color: #1e640a;
  font-size: 22px;
  margin-bottom: 15px;
}

.aim-title {
  color: #0a58ca;
  font-size: 22px;
  margin-bottom: 15px;
}

/* image */
.image-box img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  border-radius: 6px;
}

/* ===== SCROLL ANIMATION ===== */
.animate-left,
.animate-right {
  opacity: 0;
  transition: all 1s ease;
}

.animate-left {
  transform: translateX(-80px);
}

.animate-right {
  transform: translateX(80px);
}

.show {
  opacity: 1;
  transform: translateX(0);
}

/* ===== MOBILE ===== */
@media (max-width: 768px) {
  .motto-aim {
    padding: 60px 25px;
  }

  .motto-aim-grid {
    grid-template-columns: 1fr;
  }

  .section-title {
    font-size: 28px;
  }

  .image-box img {
    height: 220px;
  }
}


.facilities-section {
  padding: 70px;
  background: #f2f2f2;
}

.facility-scroll {
  display: flex;
  gap: 30px;
  overflow-x: auto;
}

.facility-scroll::-webkit-scrollbar {
  display: none;
}

/* NORMAL FACILITY IMAGE */
.facility-photo {
  position: relative;
  min-width: 320px;
  height: 420px;
  border-radius: 22px;
  overflow: hidden;
  cursor: pointer;
}

.facility-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.9);
  transition: 0.4s;
}

.center-text {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.35);
  color: #fff;
  text-align: center;
}

.facility-photo:hover img {
  transform: scale(1.05);
}


/* POPUP */
.facility-popup {
  position: fixed;
  inset: 0;
  display: none;
  justify-content: center;
  align-items: center;
  background: rgba(0,0,0,0.45);
  backdrop-filter: blur(8px);
  z-index: 999;
}

/* SQUARE POPUP */
.popup-card {
  width: 380px;
  background: #fff;
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 25px 50px rgba(0,0,0,0.3);
}

.popup-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.popup-content {
  padding: 20px;
  text-align: center;
}

.popup-content p {
  font-size: 14px;
  color: #555;
}

.popup-content button {
  margin-top: 12px;
  padding: 8px 18px;
  border-radius: 18px;
  border: none;
  background: #000;
  color: #fff;
  cursor: pointer;
}
/* parent relative venum */
.facilities-section {
  position: relative;
}

/* scroll button */
.scroll-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: none;
  font-size: 22px;
  cursor: pointer;
  z-index: 5;

  background: rgba(255,255,255,0.25);
  backdrop-filter: blur(6px);
  color: #000;
  opacity: 0.7;
  transition: 0.3s;
}

.scroll-btn.left {
  left: 20px;
}

.scroll-btn.right {
  right: 20px;
}

.scroll-btn:hover {
  opacity: 1;
  background: rgba(255,255,255,0.4);
}


/* Individual Hover Colors */
.biology:hover {
  box-shadow: 0 20px 40px rgba(0, 128, 0, 0.3);
}

.physics:hover {
  box-shadow: 0 20px 40px rgba(0, 0, 255, 0.3);
}

.chemistry:hover {
  box-shadow: 0 20px 40px rgba(255, 0, 0, 0.3);
}

.library:hover {
  box-shadow: 0 20px 40px rgba(128, 0, 128, 0.3);
}

.sports:hover {
  box-shadow: 0 20px 40px rgba(255, 165, 0, 0.3);
}

/* Scroll Buttons */
.scroll-btn {
  position: absolute;
  top: 45%;
  background: white;
  border: none;
  font-size: 30px;
  padding: 10px 16px;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(0,0,0,0.2);
  z-index: 10;
}

.scroll-btn.left {
  left: -10px;
}

.scroll-btn.right {
  right: -10px;
}


/* Text color white on hover */
.facility-card:hover h3,
.facility-card:hover p {
  color: #fff;
}

/* Biology – Green */
.biology:hover {
  background: #2ecc71;
  box-shadow: 0 20px 40px rgba(46, 204, 113, 0.5);
}

/* Physics – Blue */
.physics:hover {
  background: #3498db;
  box-shadow: 0 20px 40px rgba(52, 152, 219, 0.5);
}

/* Chemistry – Red */
.chemistry:hover {
  background: #e74c3c;
  box-shadow: 0 20px 40px rgba(231, 76, 60, 0.5);
}

/* Library – Purple */
.library:hover {
  background: #9b59b6;
  box-shadow: 0 20px 40px rgba(155, 89, 182, 0.5);
}

/* Sports – Orange */
.sports:hover {
  background: #f39c12;
  box-shadow: 0 20px 40px rgba(243, 156, 18, 0.5);
}


/* FACILITIES TITLE */
.facility-title  {
  text-align: center;
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 10px;
  color: #000;
}

/* DROP FROM TOP */
.animate-up {
  opacity: 0;
  transform: translateY(-30px);
}

.animate-up.show {
  opacity: 1;
  transform: translateY(0);
  transition: all 0.8s ease-out;
}
/* CONTACT SECTION */
/* CONTACT SECTION WITH BACKGROUND IMAGE */
.contact-section {
  position: relative;
  background: url("image/sda1.jpg") center/cover no-repeat;
  padding: 120px 60px;
  overflow: hidden;
}

/* FULL DARK OVERLAY */
.contact-section::before {
  content: "";
  position: absolute;
  inset: 0;   /* top:0 right:0 bottom:0 left:0 */
  background: rgba(0, 0, 0, 0.65); /* adjust darkness here */
  z-index: 1;
}

/* Make content above overlay */
.contact-section > * {
  position: relative;
  z-index: 2;
}

/* DARK OVERLAY */


/* HEADER */
.contact-header {
  text-align: center;
  margin-bottom: 40px;
  color: #fff;
}

.contact-header h2 {
  font-size: 42px;
  font-weight: 700;
}

.contact-header p {
  margin-top: 10px;
  font-size: 16px;
  color: #ddd;
}

/* FORM CARD */
.contact-card {
  max-width: 600px;
  margin: auto;
  background: rgba(255, 255, 255, 0.95);
  padding: 40px;
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

/* ============================= */
/* CONTACT MOBILE FIX */
/* ============================= */

@media (max-width: 768px){

  .contact-section{
    padding: 60px 20px;
    background-position: center;
    background-size: cover;
  }

  .contact-overlay{
    padding: 0;
  }

  .contact-header{
    text-align: center;
  }

  .contact-header h2{
    font-size: 26px;
  }

  .contact-header p{
    font-size: 14px;
  }

  .contact-card{
    width: 100%;
    max-width: 100%;
    padding: 25px 20px;
    border-radius: 15px;
  }

  .contact-form{
    gap: 15px;
  }

  .form-group input,
  .form-group textarea{
    padding: 12px;
    font-size: 14px;
  }

  .submit-btn{
    padding: 14px;
    font-size: 15px;
  }

}

/* FORM */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group label {
  font-weight: 600;
  margin-bottom: 6px;
  display: block;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid #d0d7e2;
  font-size: 15px;
  outline: none;
  background: #f9fafc;
}

.form-group textarea {
  resize: none;
  height: 120px;
}

/* INPUT FOCUS */
.form-group input:focus,
.form-group textarea:focus {
  border-color: #1e5eff;
  background: #fff;
}

/* BUTTON */
.submit-btn {
  margin-top: 10px;
  padding: 16px;
  border: none;
  border-radius: 50px;
  background: linear-gradient(135deg, #1e5eff, #00b3d6);
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
}

.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 25px rgba(0,0,0,0.2);
}

/* SUCCESS MESSAGE */
.success-msg {
  display: none;
  margin-top: 15px;
  color: green;
  font-weight: 600;
  text-align: center;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .contact-overlay {
    padding: 30px;
  }

  .contact-header h2 {
    font-size: 30px;
  }

  .contact-card {
    padding: 25px;
  }
}



/* FOOTER */
.footer {
  background: radial-gradient(circle at top, #0b163f, #050a24);
  color: #fff;
  padding-top: 50px;
  font-family: 'Poppins', sans-serif;
}

.footer-container {
  max-width: 1200px;
  margin: auto;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 40px;
  padding: 0 20px 40px;
}

.footer-left h3 {
  margin-top: 15px;
}

.footer-logo {
  width: 80px;
}

.footer-left p {
  margin: 10px 0;
  line-height: 1.6;
}

.footer-contact a {
  color: #ffd24d;
  text-decoration: none;
}

.footer-center h3,
.footer-right h3 {
  margin-bottom: 15px;
}

.footer-center iframe {
  width: 100%;
  height: 220px;
  border: 3px solid #fff;
  border-radius: 10px;
}

.footer-right ul {
  list-style: none;
  padding: 0;
}

.footer-right li {
  margin-bottom: 10px;
}

.footer-right a {
  color: #fff;
  text-decoration: none;
  transition: 0.3s;
}

.footer-right a:hover {
  color: #ffd24d;
  padding-left: 5px;
}

.footer-bottom {
  background:#050a24;
  color: #fefcfc;
  text-align: center;
  padding: 15px;
  font-size: 14px;
}

.footer-bottom span {
  font-weight: 600;
}
/* ============================= */
/* FOOTER MOBILE FIX */
/* ============================= */

@media (max-width: 768px){
.footer{
  background:#111;
  color:#fff;
  padding-top:40px;
}

.footer-container{
  display:flex;
  justify-content:space-between;
  gap:40px;
  padding:40px 6%;
  flex-wrap:wrap;
}

.footer-left,
.footer-center,
.footer-right{
  flex:1;
}

.footer-logo{
  width:80px;
  margin-bottom:15px;
}

.footer-center iframe{
  width:100%;
  height:250px;
  border-radius:10px;
  border:none;
}

.footer-right a{
  color:#fff;
  text-decoration:none;
  line-height:1.8;
  font-size:15px;
}

.footer-right a:hover{
  color:#f5c16c;
}

.footer-bottom{
  text-align:center;
  padding:15px;
  background:#000;
  font-size:14px;
}
}
/* ============================= */
/* FOOTER RESPONSIVE */
/* ============================= */

@media (max-width: 768px){

  .footer-container{
    flex-direction: column;
    text-align: center;
    gap: 30px;
    padding: 30px 20px;
  }

  .footer-left,
  .footer-center,
  .footer-right{
    width: 100%;
  }

  .footer-logo{
    width: 70px;
  }

  .footer-center iframe{
    height: 220px;
  }

  .footer-right ul{
    padding: 0;
  }

  .footer-right a{
    display: inline-block;
    margin: 6px 0;
    font-size: 14px;
  }

  .footer-bottom{
    font-size: 13px;
    padding: 12px;
  }

}


/* ============================= */
/* MOBILE RESPONSIVE */
/* ============================= */

@media (max-width: 768px){

  /* NAVBAR */
  .navbar{
    height: 65px;
    padding: 0 5%;
  }

  .logo-box span{
    font-size: 14px;
  }

  /* Hide nav links by default */
  #mobileMenu{
    position: absolute;
    top: 65px;
    left: 0;
    width: 100%;
    background: #000;
    display: none;
    flex-direction: column;
    text-align: center;
    padding: 20px 0;
  }

  #mobileMenu a{
    display: block;
    padding: 12px 0;
    color: #fff;
    text-decoration: none;
    font-size: 16px;
  }

  #mobileMenu.active{
    display: flex;
  }

  /* Show hamburger */
  .hamburger{
    display: flex;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
  }

  .hamburger span{
    width: 25px;
    height: 3px;
    background: #fff;
    border-radius: 3px;
  }

  /* HERO SECTION */
  .hero-content h1{
    font-size: 24px;
    line-height: 1.3;
  }

  .hero-content p{
    font-size: 14px;
  }

  .cta-btn{
    padding: 10px 20px;
    font-size: 14px;
  }

  /* MOTTO & AIM STACK */
  .motto-aim-grid{
    grid-template-columns: 1fr;
  }

  .image-box img{
    width: 100%;
  }

  /* FACILITIES */
  .facility-photo{
    min-width: 80%;
  }

  /* CONTACT */
  .contact-card{
    width: 90%;
  }

  /* FOOTER STACK */
  .footer-container{
    flex-direction: column;
    text-align: center;
    gap: 30px;
  }

  .footer-center iframe{
    width: 100%;
    height: 200px;
  }
}

/* Default (Desktop) */
.facility-photo {
  position: relative;
  border-radius: 25px;
  overflow: hidden;
}

/* Mobile View */
@media (max-width: 768px) {

  .facility-photo {
    width: 90%;
    margin: auto;
    aspect-ratio: 1 / 1;   /* Makes perfect square */
  }

  .facility-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;   /* Prevent image distortion */
  }

}