/* styles.css */

:root{
  --bg:#1C1C21;
  --bg-2:#131316;
  --bg-3:#1d1d23;
  --text:#ffffff;
  --muted:#bebaba;
  --card:#202027;
  --border:#212020;
  --accent:#8B5CF6;    /* purple */
  --accent-2:#22D3EE;  /* cyan */
  --accent-3:#F59E0B;  /* amber */
  --danger:#f44336;
  --success:#4CAF50;
  --shadow-lg:0 20px 30px rgba(0,0,0,0.35);
  --shadow-md:0 8px 16px rgba(0,0,0,0.25);
  --radius:12px;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, sans-serif;
  background-color: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Improve focus visibility across site */
*:focus-visible{
  outline: 2px dashed var(--accent);
  outline-offset: 3px;
}

/* Header */
.header {
  background-color: #131316;
  border-bottom: 1px solid #212020;
  padding: 10px 0;
  position: fixed;
  z-index: 10000;
  width: 100%;
  background-color: rgba(19, 19, 22, 0.8);
  backdrop-filter: blur(10px);
  top: 0;
  transition: top 0.3s;
  box-shadow: 0 6px 20px rgba(0,0,0,.25);
}

.logo-img { height: 100px; }

.container {
  width: 90%;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo { display: flex; align-items: center; }
.logo img { height: 50px; }

.title {
  color: #fff;
  font-size: 18px;
  font-weight: bold;
  margin-left: 10px;
  text-align: start;
  letter-spacing:.3px;
  text-shadow: 0 2px 10px rgba(0,0,0,.25);
}

a {
  color: white;
  text-decoration: none;
  transition: color .2s ease, opacity .2s ease, text-underline-offset .2s ease;
  text-underline-offset: 2px;
}
a:hover { color:#f0f0f0; text-decoration: underline; text-underline-offset: 4px; }

/* Navigation menu styles */
.nav {
  position: fixed;
  top: 0;
  left: -250px;
  width: 250px;
  height: 100vh;
  box-shadow: 2px 0 5px rgba(0, 0, 0, 0.5);
  overflow-y: auto;
  transition: left 0.3s ease, background-color .25s ease;
  z-index: 1000;
  background-color: rgba(19, 19, 22, 0.92);
  backdrop-filter: blur(8px);
}

/* Styles for the nav when open */
.nav.open { left: 0; }

/* Unordered list styles */
.nav ul {
  list-style: none;
  margin: 0;
  padding: 20px;
}

/* List item styles */
.nav ul li { margin-bottom: 20px; }

/* Anchor styles */
.nav ul li a {
  text-decoration: none;
  color: #ffffff;
  font-weight: bold;
  padding: 10px 15px;
  display: block;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
  border: 1px solid rgba(255,255,255,0.07);
  transition: transform .18s ease, background .25s ease, color .2s ease;
}

/* Hover effect on anchors */
.nav ul li a:hover {
  background: linear-gradient(90deg, rgba(139,92,246,0.25), rgba(34,211,238,0.25));
  color: #000000;
  transition-duration: 0.20s;
  transform: translateX(4px);
}

/* Active link styles */
.nav ul li a:active {
  background-color: #656565;
  transform: translateY(1px) scale(0.99);
}

/* Menu toggle button styles */
.menu-toggle {
  position: fixed;
  top: 14px;
  right: 15px;
  width: 50px;
  height: 50px;
  border: none;
  color: #ffffff;
  cursor: pointer;
  z-index: 1001;
  border-radius: 12px;
  background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.03));
  border:1px solid rgba(255,255,255,.08);
  transition: transform .2s ease, background .25s ease;
}
.menu-toggle:hover{ transform: scale(1.05); }

/* Initial icon (hamburger) */
.menu-toggle::before {
  content: '\2630';
  font-size: 30px;
  line-height: 50px;
  display: block;
  text-align: center;
}

/* Change icon when open */
.menu-toggle.open::before { content: '\2715'; }

/* Responsive styles */
@media (max-width: 768px) {
  .nav {
    left: -250px;
    backdrop-filter: blur(100px);
    background-color: rgba(19, 19, 22, 0.8);
  }
  .nav.open { left: 0; }
}

/* Desktop styles */
@media (min-width: 769px) {
  .nav {
    position: static;
    width: auto;
    height: auto;
    box-shadow: none;
    display: flex;
    background: transparent;
  }
  .menu-toggle { visibility: hidden; }
  .nav ul { display: flex; gap: 20px; }
  .nav ul li { margin: 0px; margin-bottom: -5px; }
  .nav ul li a { display: inline-block; }
}

/* Hero Section */
.hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  isolation: isolate;
}

.hero #hero-video {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: translate(-50%, -50%);
  z-index: -1;
  filter: blur(3.5px) brightness(0.6) saturate(1.1);
}

.hero .container {
  position: relative;
  z-index: 1;
  text-align: center;
  color: white;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

.hero-content h1 {
  font-size: 3rem;
  margin-bottom: 20px;
  line-height: 1.1;
  letter-spacing: .3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2), var(--accent-3));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 10px 40px rgba(0,0,0,.35);
}

.hero-content p {
  font-size: 1.2rem;
  margin-bottom: 30px;
  color:#f0f0f0;
  opacity:.95;
}

.hero-content .btn {
  display: inline-block;
  background-color: #ff6600;
  color: #ffffff;
  padding: 15px 30px;
  border-radius: 10px;
  text-decoration: none;
  font-size: 1.2rem;
  transition: background-color 0.3s ease, transform .15s ease, box-shadow .25s ease;
  box-shadow: var(--shadow-md);
}
.hero-content .btn:hover {
  background-color: #e65c00;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* Desktop styles */
@media (min-width: 769px) {
  .hero-content h1 { font-size: 3rem; }
  .hero-content p { font-size: 1.2rem; }
  .hero-content .btn { padding: 15px 30px; font-size: 1.2rem; }
}

/* For phones */
@media (max-width: 768px) {
  .hero-content h1 { font-size: 2.7rem; }
  .hero-content p { font-size: 1rem; }
  .hero-content .btn { padding: 10px 20px; font-size: 1rem; }
}

/* Study Material */
.study_material {
  width: 100%;
  height: 1200px;
  background-color: var(--bg-2);
  display: grid;
  justify-content: center;
  box-shadow: 2px 0 5px rgba(0, 0, 0, 0.7);
  padding-bottom: 60px;
}

.study-matrial-buttons {
  display: flex;
  justify-content: space-between;
}

.get-Started-here {
  text-align: center;
  padding-top: 120px;
  margin-bottom: 20px;
  font: 20px poppins, sans-serif;
  color: var(--muted);
}

.study-material-heading {
  text-align: center;
  font: 40px poppins, sans-serif;
  margin-bottom: 80px;
  color: #fff;
}

@media (min-width: 769px) {
  .get-Started-here { margin-bottom: -10px; margin-top: -40px; }
  .study-material-buttons { display: flex; justify-content: space-between; margin-top: -20px; }
  .study-material-heading { margin-bottom: 40px; }
  .study_material {
    width: 100%;
    height: 600px;
    background-color: var(--bg-2);
  }
}

/* Subject image cards */
#class-9th, #class-10th, #class-8th {
  position: relative;
  width: 300px;
  height: 166px;
  background-size: cover;
  background-position: center;
  border-style: solid;
  border-color: aliceblue;
  border-radius: 10px;
  border-width: 15px;
  margin-bottom: 20px;
  padding: 25px;
  transform: scale(0.94);
  overflow: hidden;
  transition: transform .2s ease, border-color .2s ease, background-size .2s ease;
}

#class-9th { background-image: url('/Images/9th.jpg'); box-shadow: 20px 20px 30px rgba(0, 0, 0, 0.5); }
#class-10th{ background-image: url('/Images/3.png');  box-shadow: 20px 20px 30px rgba(0, 0, 0, 0.5); }
#class-8th { background-image: url('/Images/8th.jpg'); box-shadow: 20px 20px 30px rgba(0, 0, 0, 0.5); }

/* Neon border sheen */
#class-9th::before, #class-10th::before, #class-8th::before{
  content:'';
  position:absolute;
  inset:-2px;
  border-radius: 14px;
  background: conic-gradient(from 180deg, rgba(139,92,246,.35), rgba(34,211,238,.35), rgba(245,158,11,.35), rgba(139,92,246,.35));
  filter: blur(18px);
  opacity:0;
  transition: opacity .25s ease;
  pointer-events:none;
}

#class-9th:hover, #class-10th:hover, #class-8th:hover {
  border-color: yellow;
  background-size: 120%;
  background-position: center;
  transition: all;
  transition-duration: 0.20s;
  transform: scale(0.96);
}

#class-9th:hover::before, #class-10th:hover::before, #class-8th:hover::before{ opacity:1; }

/* Arrow pulse */
#class-9th::after, #class-10th::after, #class-8th::after {
  content: '\2192';
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translate(-50%);
  width: 40px;
  height: 40px;
  background-color: purple;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease, top 0.3s ease, transform .3s ease;
  font-size: 20px;
}
#class-9th:hover::after, #class-10th:hover::after, #class-8th:hover::after {
  opacity: 1;
  bottom: 10px;
  transform: translate(-50%) scale(1.05);
  transition: all;
  transition-duration: 0.22s;
}

@media (max-width: 769px) {
  #class-9th:hover::after, #class-10th:hover::after, #class-8th:hover::after { transition-duration: 0.5s; }
}

/* contact us section */
.contact-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #d0ced0;
  margin-bottom: 50px;
}

.contact-form { width: 90%; margin-left: -20px }

.contact-form h2 {
  font-size: 40px;
  margin-bottom: 40px;
  margin-top: 100px;
  color: #fff;
  letter-spacing:.4px;
}

.contact-form .form-group { margin-bottom: 17px; }

.contact-form label {
  display: block;
  margin-bottom: 5px;
  font-size: 14px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 10px 12px;
  border: none;
  margin-top: 5px;
  background-color: rgba(255, 255, 255, 0.92);
  border: solid 2px #363434;
  color: #000000;
  font-size: 14px;
  border-radius: 7px;
  font-family: 'Lucida Sans','Lucida Sans Regular','Lucida Grande','Lucida Sans Unicode',Geneva,Verdana,sans-serif
}
.contact-form input:focus, .contact-form textarea:focus{
  border-color: #222;
  box-shadow: 0 0 0 4px rgba(139,92,246,.25);
}

.contact-form input:hover,
.contact-form textarea:hover {
  transition-duration: 0.20s;
}

#message { color: #000000; }

.contact-form textarea {
  resize: vertical;
  height: 170px;
  color: #000000;
}

.contact-form button {
  padding: 10px 20px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border: none;
  color: #000000;
  cursor: pointer;
  font-size: 16px;
  transition: transform .1s ease, box-shadow .25s ease, background-color 0.3s;
  border-radius: 10px;
  box-shadow: 20px 20px 30px rgba(0, 0, 0, 0.3);
  margin-top: 10px;
  color:#fff;
}
.contact-form button:hover { transform: translateY(-1px); }
.contact-form button:active{ transform: translateY(0); }

.contact-info {
  text-align: center;
  margin-top: 0px;
  padding-top: 0px;
  width: 100%;
}

.contact-info h3 { font-size: 24px; margin-bottom: 10px; color: white; }
.contact-info p { font-size: 16px; color: #edeced; }

.alert { padding: 10px; margin-top: 20px; }
.success {
  background-color: var(--success);
  color: white;
  border-radius: 10px;
  text-align: center;
}
.error {
  background-color: var(--danger);
  color: white;
  border-radius: 10px;
  text-align: center;
}

.map {
  display: flex;
  justify-content: center;
  color: #f8f8f8;
  width: 90%;
  height: 300px;
  border-radius: 10px;
  margin-top: 50px;
  box-shadow: var(--shadow-md);
}
.map iframe { border-radius: 10px; }

/* footer start */
footer {
  background-color: #131316;
  color: white;
  padding: 20px 0;
  width: 100%;
}

.footer-container {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 35px;
  text-align: left;
  position: relative;
}

.footer-left,
.footer-center,
.footer-right {
  margin-bottom: 20px;

  a {
    color: #bbbbbb;
    position: relative;
  }

  a::after {
    content: '';
    position: absolute;
    width: 100%;
    transform: scaleX(0);
    height: 1.5px;
    bottom: 0;
    left: 0;
    background-color: #ffffff;
    transform-origin: bottom right;
    transition: transform 0.25s ease-out;
  }

  a:active::after,
  a:hover::after {
    color: #ffffff;
    transform: scaleX(1);
    transform-origin: bottom left;
  }

  a:hover { color: #ffffff; }
}

.footer-left h2 {
  margin: 0;
  font-size: 1.2em;
  margin-bottom: 15px;
  line-height: 1.2;
}

.footer-left p,
.footer-center p {
  margin: 5px 0;
  font-size: 0.9em;
  color: #bbbbbb;
  line-height: 1.3;
}

.footer-right ul {
  list-style-type: none;
  padding: 0;
  margin: 0;
  font-size: 0.9em;
  line-height: 1.4;
}
.footer-right ul li { margin-bottom: 5px; }
.footer-right ul li a { color: #bbbbbb; text-decoration: none; }

.social-icons { margin-top: 10px; }
.social-icons a { margin: 0 px; }
.social-icons img {
  width: 34px;
  height: 34px;
  margin-right: 10px;
  transition: transform .2s ease, filter .2s ease;
}
.social-icons img:hover{ transform: translateY(-3px); filter: brightness(1.3); }

@media (min-width: 768px) {
  .footer-container {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
    text-align: left;
    padding-top: 30px;
  }
  .footer-left { padding-left: 60px; }
  .footer-center { padding-left: -80px; }
  .footer-right {
    padding-right: 220px;
    order: 2;
  }
  .social-icons {
    order: 3;
    position: absolute;
    top: 25px;
    right: 75px;
  }
}
/* footer end */

/* Loading Screen */
#loading-screen {
  position: fixed;
  width: 100%;
  height: 100%;
  background-color: #1C1C21;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

/* HTML: <div class="loader"></div> */
.loader {
  width: 60px;
  aspect-ratio: 4;
  --_g: no-repeat radial-gradient(circle closest-side,#f0f0f0f6 90%,#d8cccc00);
  background:
    var(--_g) 0%   50%,
    var(--_g) 50%  50%,
    var(--_g) 100% 50%;
  background-size: calc(100%/3) 100%;
  animation: l7 1s infinite linear;
}
@keyframes l7 {
  33%{background-size:calc(100%/3) 0%  ,calc(100%/3) 100%,calc(100%/3) 100%}
  50%{background-size:calc(100%/3) 100%,calc(100%/3) 0%  ,calc(100%/3) 100%}
  66%{background-size:calc(100%/3) 100%,calc(100%/3) 100%,calc(100%/3) 0%  }
}

/* reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.reveal.reveal-active { opacity: 1; transform: none; }

/* notes page  */
.notes-page {
  margin: 0;
  font-family: Arial, sans-serif;
  padding-top: 70px;
}

/* Hero section styles */
.hero-notes {
  background-image: url('/Images/image5.jpg');
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  color: #fff;
  text-align: center;
  padding: 25px 20px;
  position: relative;
  overflow: hidden;
  padding: 30px;
  background-size: 280%;
  background-position: 0% 100%;
}
@media (min-width: 769px) {
  .hero-notes { padding: 70px; background-size: 220%; }
}

.hero-content-notes { position: relative; z-index: 2; }

.hero-notes h1 {
  font-size: 2.8em;
  margin: 0;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
  font-family: 'Trebuchet MS','Lucida Sans Unicode','Lucida Grande','Lucida Sans',Arial,sans-serif
}

.hero-notes p {
  font-size: 1.2em;
  margin: 10px 0 0;
  text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5);
}

/* Background overlay for better text visibility */
.hero-notes::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.652);
  z-index: 1;
}

.subject-list {
  list-style-type: none;
  padding: 0;
  margin: auto;

  @media (min-width: 78px) {
    width: 96%;
  }

  @media (min-width: 680px) {
    width: 75%;
  }
}

.subject-title {
  cursor: pointer;
  padding: 10px 20px;
  background-color: #dee2e610;
  color: #f1f1f1;
  transition: background-color 0.3s ease, transform 0.3s ease;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.2em;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: 0 6px 18px rgba(0,0,0,.15);
}
.subject-title:hover { background-color: #5050504f; transform: translateY(-2px); }
.subject-title.active { background-color: #6f6f6f8d; }

.subject-title .icon { display: inline-block; transition: transform 0.3s ease; }
.subject-title.active .icon { transform: rotate(45deg); }

.chapter-list {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  background-color: #67676717;
}
.chapter-list li {
  padding: 7px 0;
  font-size: 0.98em;
  margin-left: -18px;
  color: #f1f1f1;
}
.chapter-list li a {
  text-decoration: none;
  color: #f1f1f1;
  position: relative;
}
.chapter-list li a:hover::after,
.chapter-list li a:active::after {
  transform: scaleX(1);
  transform-origin: bottom left;
}
.chapter-list li a::after {
  content: '';
  position: absolute;
  width: 100%;
  transform: scaleX(0);
  height: 1.7px;
  bottom: 0;
  left: 0;
  background-color: #f1f1f1;
  transform-origin: bottom right;
  transition: transform 0.25s ease-out;
}
.chapter-list li a[href="#"] {
  text-decoration: none;
  color: #f1f1f162;
  pointer-events: none;
}

.h1-below {
  color: #ffffff;
  font-weight: 100;
  text-align: center;
  font-family: 'Gill Sans','Gill Sans MT',Calibri,'Trebuchet MS',sans-serif;
  margin-bottom: 40px;
}

#science-btn, #mathematics-btn, #socialscience-btn { border-radius: 5px 5px 0 0; }

.arrow {
  position: absolute;
  bottom: 1px;
  left: 40%;
  width: 50px;
  height: 50px;
  background-image: url(/Images/circle-chevron-right-solid\ \(1\).svg);
  background-size: 50px 50px;
  visibility: hidden;
  opacity: 0;
  transition: visibility 0s, opacity 0.4s ease-in-out, transform 0.4s ease-in-out;
}
.resource-card:hover .arrow {
  visibility: visible;
  opacity: 1;
  transform: translateY(-10px);
}

/* Resources */
.resources-section {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  padding: 20px;
  margin-top: 70px;
}
.icon img { width: 50px; height: 50px; }

.resource-card {
  background-color: #ffffffef;
  border-radius: 12px;
  margin: 15px;
  padding: 20px;
  text-align: center;
  flex: 1 0 30%;
  max-width: 20%;
  min-width: 200px;
  height: 200px;
  transition: background-color 0.3s, transform 0.2s, box-shadow .25s ease;
  cursor: context-menu;
  border:1px solid #e9e9e9;
}
.resource-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 30px rgba(0,0,0,.15);
}
.resource-card:active {
  background-color: #c5ced5;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
}
.resources-section h2 {
  color: #333;
  font-size: 1.5em;
  margin: 10px 0;
}
.resources-section p {
  color: #353535;
  font-size: 1em;
}

@media (max-width: 768px) {
  .resource-card {
    flex: 1 0 45%;
    max-width: 45%;
    height: 250px;
  }
}
@media (max-width: 480px) {
  .resource-card {
    flex: 1 0 100%;
    max-width: 85%;
    height: 220px;
  }
}

/* FAQ */
.faq-section {
  width: 100%;
  background-color: #1C1C21;
  border-radius: 8px;
  color: white;
  text-align: center;
  margin-top: 60px;
  margin-bottom: 60px;
}
.faq-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  color: white;
}
.faq-header h2 {
  font-size: 24px;
  color: #fcfcfc;
  text-align: center;
}
.faq-content { text-align: left; }
.faq-item {
  border-top: 1px solid #e0e0e0;
  padding: 10px 0;
  display: flex;
  flex-direction: column;
}
.faq-question {
  background-color: #fff;
  color: #333;
  padding: 10px;
  border: none;
  text-align: left;
  font-size: 16px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: background-color 0.3s ease, transform .15s ease;
  border-radius: 6px;
  box-shadow: 0 8px 18px rgba(0,0,0,.08);
}
.faq-question:hover { background-color: #c4c4c4; transform: translateY(-1px); }
.plus-icon {
  font-size: 20px;
  color: #000000;
  transition: transform 0.3s ease;
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  padding-left: 10px;
  color: white;

  p {
    color: rgb(255, 255, 255);
  }
}
.faq-item.active .faq-answer {
  max-height: 200px;
  color: white;
}
.faq-item.active .plus-icon { transform: rotate(45deg); }

/* info wrapper */
.wrapper {
  margin-top: 100px;
  padding-top: 160px;
  padding-bottom: 150px;
  max-width: 1100px;
  margin: 0 auto;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica,
    Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
}
.card-stack {
  top: 30px;
  position: sticky;
  border: 1px solid #ccc;
  background-color: #fbfbfb;
  color: #333;
  padding: 40px;
  border-radius: 10px;
  margin: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;

  h2 { padding: 0; text-align: center; }
  span { display: block; font-size: 14px; color: #0c4eb9; }
}

.icon-stack {
  height: 80px;
  width: 80px;
  border: solid #333 2px;
  border-radius: 50%;
  background-size: 50px;
  background-position: center;
  background-repeat: no-repeat;
}
#our-Mission { background-image: url(Images/rocket-solid.svg) }
#our-Vision  { background-image: url(Images/eye-solid.svg) }
#our-Values  { background-image: url(Images/award-solid.svg) }

.stack-card-section { background: linear-gradient(#121212, #1b1919); }

/* Include the CSS from above here */
@keyframes fadeOut { from { opacity: 1; } to { opacity: 0; } }
.fade-out { animation: fadeOut 1s forwards; }

/* redirect loader */
.redirect-loader {
  --r1: 154%;
  --r2: 68.5%;
  width: 60px;
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    radial-gradient(var(--r1) var(--r2) at top, #0000 79.5%, #ffffff 80%),
    radial-gradient(var(--r1) var(--r2) at bottom, #ffffff 79.5%, #0000 80%),
    radial-gradient(var(--r1) var(--r2) at top, #0000 79.5%, #ffffff 80%),
    #080808;
  background-size: 50.5% 220%;
  background-position: -100% 0%, 0% 0%, 100% 0%;
  background-repeat: no-repeat;
  animation: l9 1s infinite linear;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: none;
}
@keyframes l9 {
  33% { background-position: 0% 33%, 100% 33%, 200% 33%; }
  66% { background-position: -100% 66%, 0% 66%, 100% 66%; }
  100%{ background-position: 0% 100%, 100% 100%, 200% 100%; }
}

/* about page  */
.container-aboutpage {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;

  h1, h2 {
    color: #ffffff;
    text-align: center;
    margin-top: 50px;
  }
  h2 { margin-top: 20px; margin-bottom: 10px; }
  p  { line-height: 1.6; color: #dddddd; }
}

.aboutpage-section {
  background: #1d1d23;
  padding: 40px 20px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
  margin-top: 20px;
  color: #ffffff;
  border-radius: 10px;
}

.about-image {
  width: 100%;
  height: auto;
  margin: 20px 0;
  border-radius: 10px;
}

.values-list { list-style: none; padding: 0; color: #dddddd; }
.values-list li { margin-bottom: 10px; }

.team-section { margin-top: 40px; }

.team-member {
  display: flex;
  align-items: flex-start;
  margin-bottom: 20px;
  background-color: #2c2c35;
  padding: 20px;
  border-radius: 10px;
}
.team-member-info { flex: 1; color: #ffffff; }
.team-member img {
  border-radius: 50%;
  width: 100px;
  height: 100px;
  margin-right: 20px;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fadeInUp { animation: fadeInUp 1s ease-out; }

.our-teacher-home {
  margin-top: 40px;
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
  height: 100%;

  h1, h2 {
    color: #ffffff;
    text-align: center;
    margin-top: 50px;
  }
  h2 { margin-top: 20px; margin-bottom: 10px; }
  p  { line-height: 1.6; color: #dddddd; }
}

.social-icons {
  a:hover { filter: brightness(10); transform: translateY(-5px); }
  a::before, a::after { content: none; }
}

/* Gallery Section */
.gallery-section {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin: 20px 0;
}
.gallery-item {
  flex: 1 1 calc(33.333% - 20px);
  box-sizing: border-box;
  overflow: hidden;
  border-radius: 10px;
  transition: transform 0.3s ease;
  width: 200px;
  height: 200px;
  position: relative;
  box-shadow: var(--shadow-md);
}
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.gallery-item:hover { transform: scale(1.05); }

/* Responsive styles for mobile */
@media (max-width: 768px) {
  .gallery-item { width: 100px; height: 100px; }
}
@media (max-width: 480px) {
  .gallery-item { width: 100px; height: 100px; }
}

/* gallery-page */
/* Gallery styles */
.heading-gallery-page {
  text-align: center;
  margin-top: 100px;
  color: #fffffff2;
}

.gallery-page {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  padding: 20px;
  margin-bottom: 100px;
}
.gallery-page-item {
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
  width: 100%;
}
.gallery-page-item:hover { transform: scale(1.05); }
.gallery-page-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 8px;
}

/* Motion safety */
@media (prefers-reduced-motion: reduce){
  *{ animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}