body{
    margin:0;
    font-family: Arial, Helvetica, sans-serif;
    background:#f4f4f4;
}

/* HEADER */
.header{
    background: linear-gradient(#2f65b0, #1e4f8a);
    color:white;
    padding:15px;
}

.logo{
    display:flex;
    align-items:center;
    font-size:22px;
    font-weight:bold;
}

.logo img{
    width:80px;
    margin-right:10px;
}

.menu{
    list-style:none;
    display:flex;
    justify-content:center;
    margin:10px 0 0 0;
    padding:0;
}

.menu li{
    margin:0 15px;
    cursor:pointer;
    font-size:14px;
}


/* CONTAINER */
.container{
    display:grid;
    grid-template-columns: repeat(3, 1fr);
    gap:25px;
    padding:40px;
    max-width:900px;
    margin:auto;
}

.box{
    background:white;
    padding:40px;
    text-align:center;
    font-size:18px;
    border-radius:5px;
    box-shadow:0 0 8px rgba(0,0,0,0.2);
    cursor:pointer;
}

/* FOOTER */
.footer{
    background:#333;
    color:white;
    text-align:center;
    padding:15px;
    font-size:14px;
}

.menu li a{
    color:white;
    text-decoration:none;
    padding:5px 10px;
}

.menu li a:hover{
    background:#ffffff;
    color:#1e4f8a;
    border-radius:4px;
}


.fixed-header{
    position:fixed;
    top:0;
    left:0;
    width:100%;
    z-index:1000;
}

body{
    padding-top:120px;
}

/* CONTACT PAGE LAYOUT */
.contact-wrapper{
    max-width:1100px;
    margin:40px auto;
    padding:20px;
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:30px;
}

/* LEFT CARD */
.contact-card{
    background:#fff;
    padding:25px;
    border-radius:15px;
    box-shadow:0 10px 25px rgba(0,0,0,0.15);
}

.contact-card h3{
    color:#1e4f8a;
    margin-bottom:15px;
}

.contact-card p{
    margin:10px 0;
    font-size:15px;
}

.contact-card iframe{
    width:100%;
    height:200px;
    border:0;
    border-radius:10px;
    margin:15px 0;
}

.action-buttons{
    display:flex;
    gap:15px;
    margin-top:10px;
}

.btn{
    flex:1;
    padding:12px;
    border-radius:30px;
    text-align:center;
    color:#fff;
    text-decoration:none;
    font-weight:600;
}

.call{ background:#1e4f8a; }
.whatsapp{ background:#25d366; }

.social-icons{
    text-align:center;
    margin-top:15px;
}

.social-icons a{
    margin:0 8px;
    font-size:20px;
    color:#1e4f8a;
}

/* RIGHT CARD */
.developer-card{
    background:#1e4f8a;
    color:#fff;
    padding:30px;
    border-radius:20px;
    text-align:center;
    position:relative;
}

.badge{
    position:absolute;
    top:15px;
    left:-10px;
    background:#ff9800;
    color:#fff;
    padding:6px 12px;
    border-radius:20px;
    font-size:12px;
}

.profile-img{
    width:120px;
    height:120px;
    border-radius:50%;
    border:4px solid #fff;
    margin:10px 0;
}

.verify{
    display:inline-block;
    background:#0d6efd;
    padding:5px 12px;
    border-radius:20px;
    font-size:13px;
    margin-bottom:15px;
}

.skills{
    display:flex;
    flex-wrap:wrap;
    gap:8px;
    justify-content:center;
    margin-bottom:15px;
}

.skills span{
    background:#fff;
    color:#1e4f8a;
    padding:6px 12px;
    border-radius:20px;
    font-size:12px;
    font-weight:600;
}

.dev-desc{
    font-size:14px;
    line-height:1.6;
}

/* RESPONSIVE */
@media(max-width:768px){
    .contact-wrapper{
        grid-template-columns:1fr;
    }
}



/* ===== ABOUT PAGE ===== */

.about-page{
    max-width:1000px;
    margin:auto;
    padding:40px 20px;
}

.about-page h2{
    text-align:center;
    font-size:32px;
    color:#1e4f8a;
    margin-bottom:10px;
}

.about-subtitle{
    text-align:center;
    font-size:16px;
    color:#555;
    margin-bottom:35px;
}

.about-card{
    background:#ffffff;
    padding:25px;
    margin-bottom:22px;
    border-radius:14px;
    box-shadow:0 10px 25px rgba(0,0,0,0.12);
}

.about-card h3{
    color:#1e4f8a;
    margin-bottom:10px;
    font-size:19px;
}

.about-card i{
    margin-right:8px;
}

.about-card ul{
    padding-left:20px;
}

.about-card ul li{
    margin-bottom:8px;
    font-size:15px;
    color:#333;
}

/* Responsive */
@media(max-width:768px){
    .about-page{
        padding:25px 15px;
    }
}




/* ===== PRIVACY POLICY PAGE ===== */

.policy-container{
    max-width:1000px;
    margin:auto;
    padding:40px 20px;
}

.policy-container h2{
    text-align:center;
    font-size:32px;
    color:#1e4f8a;
    margin-bottom:10px;
}

.policy-subtitle{
    text-align:center;
    font-size:15px;
    color:#555;
    margin-bottom:35px;
}

.policy-box{
    background:#ffffff;
    padding:25px;
    margin-bottom:20px;
    border-radius:12px;
    box-shadow:0 10px 25px rgba(0,0,0,0.12);
}

.policy-box h3{
    color:#1e4f8a;
    margin-bottom:10px;
    font-size:18px;
}

.policy-box i{
    margin-right:8px;
}

.policy-box ul{
    padding-left:20px;
}

.policy-box ul li{
    margin-bottom:8px;
    font-size:15px;
    color:#333;
}

/* Mobile Responsive */
@media(max-width:768px){
    .policy-container{
        padding:25px 15px;
    }
}



/* ===== TERMS & CONDITIONS PAGE ===== */

.terms-page{
    max-width:1000px;
    margin:auto;
    padding:40px 20px;
}

.terms-page h2{
    text-align:center;
    font-size:32px;
    color:#1e4f8a;
    margin-bottom:10px;
}

.terms-subtitle{
    text-align:center;
    font-size:16px;
    color:#555;
    margin-bottom:35px;
}

.terms-card{
    background:#ffffff;
    padding:25px;
    margin-bottom:22px;
    border-radius:14px;
    box-shadow:0 10px 25px rgba(0,0,0,0.12);
}

.terms-card h3{
    color:#1e4f8a;
    margin-bottom:10px;
    font-size:18px;
}

.terms-card i{
    margin-right:8px;
}

.terms-card ul{
    padding-left:20px;
}

.terms-card ul li{
    margin-bottom:8px;
    font-size:15px;
    color:#333;
}

/* Responsive */
@media(max-width:768px){
    .terms-page{
        padding:25px 15px;
    }
}


/* ===== HERO SECTION ===== */
.hero{
    background:linear-gradient(rgba(30,79,138,0.8),rgba(30,79,138,0.8)),
    url(images/banner.jpg);
    background-size:cover;
    background-position:center;
    color:white;
    padding:120px 20px;
    text-align:center;
}

.hero h1{
    font-size:40px;
    margin-bottom:15px;
}

.hero p{
    font-size:18px;
    margin-bottom:25px;
}

.btn-primary{
    background:#ffcc00;
    color:#000;
    padding:12px 25px;
    border-radius:30px;
    text-decoration:none;
    font-weight:bold;
}

/* ===== HIGHLIGHTS ===== */
.highlights{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
    gap:20px;
    padding:50px 20px;
}

.highlight-box{
    background:#fff;
    padding:30px;
    text-align:center;
    border-radius:15px;
    box-shadow:0 8px 20px rgba(0,0,0,0.12);
}

.highlight-box i{
    font-size:40px;
    color:#1e4f8a;
    margin-bottom:10px;
}

/* ===== COURSES ===== */
.courses{
    padding:50px 20px;
    background:#f4f7fb;
    text-align:center;
}

.courses h2{
    margin-bottom:25px;
    color:#1e4f8a;
}

.course-list{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
    gap:15px;
}

.course-card{
    background:white;
    padding:18px;
    border-radius:12px;
    font-weight:bold;
    box-shadow:0 6px 15px rgba(0,0,0,0.1);
}

/* ===== WHY US ===== */
.why-us{
    padding:50px 20px;
    max-width:900px;
    margin:auto;
}

.why-us h2{
    text-align:center;
    margin-bottom:20px;
    color:#1e4f8a;
}

.why-us ul{
    list-style:none;
    font-size:16px;
}

.why-us li{
    margin-bottom:10px;
}

/* ===== CTA ===== */
.cta{
    background:#1e4f8a;
    color:white;
    text-align:center;
    padding:50px 20px;
}

.btn-secondary{
    background:#ffcc00;
    color:black;
    padding:12px 25px;
    border-radius:25px;
    text-decoration:none;
    font-weight:bold;
}

/* ===== FOOTER ===== */
.footer{
    background:#0d2f57;
    color:white;
    text-align:center;
    padding:15px;
}




/* ===== MAIN CONTAINER ===== */

.container{
    max-width:1100px;
    margin:40px auto;
    display:grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap:25px;
    padding:20px;
}

/* ===== BOX DESIGN ===== */

.box{
    background:white;
    border-radius:18px;
    padding:35px 20px;
    text-align:center;
    box-shadow:0 12px 30px rgba(0,0,0,0.12);
    transition:all 0.3s ease;
    cursor:pointer;
}

.box i{
    font-size:42px;
    color:#1e4f8a;
    margin-bottom:12px;
}

.box p{
    font-size:18px;
    font-weight:600;
    color:#333;
}

/* Hover Effect */
.box:hover{
    transform:translateY(-8px);
    background:#1e4f8a;
}

.box:hover i,
.box:hover p{
    color:white;
}

/* ===== QUIZ SPECIAL STYLE ===== */

.quiz-box{
    border:2px solid #ff9800;
}

.quiz-box i{
    color:#ff9800;
}

.quiz-box:hover{
    background:#ff9800;
}

.quiz-box:hover i,
.quiz-box:hover p{
    color:white;
}


/* ===== CLASS PAGE ===== */

.class-page{
    max-width:900px;
    margin:auto;
    padding:40px 20px;
}

.class-page h2{
    text-align:center;
    color:#1e4f8a;
    margin-bottom:8px;
}

.subtitle{
    text-align:center;
    color:#555;
    margin-bottom:30px;
}

.class-card{
    background:#fff;
    padding:22px;
    margin-bottom:20px;
    border-radius:16px;
    box-shadow:0 10px 25px rgba(0,0,0,0.12);
}

.class-card h3{
    color:#1e4f8a;
    margin-bottom:8px;
}


/* ===== ADMISSION ===== */
.admission-page{
max-width:420px;
margin:140px auto;
background:#fff;
padding:30px;
border-radius:18px;
box-shadow:0 12px 30px rgba(0,0,0,.2);
}

.admission-page input,
.admission-page select,
.admission-page button{
width:100%;
padding:10px;
margin:8px 0;
}

.gender{
display:flex;
gap:20px;
margin:10px 0;
}

#preview{
width:120px;
height:120px;
border-radius:50%;
display:none;
object-fit:cover;
margin:10px auto;
}

button{
background:#0a6cff;
color:#fff;
border:none;
border-radius:8px;
cursor:pointer;
}

/* ID CARD WRAPPER */
.id-wrapper{
    width: 270px;
    background: #fff;
    border-radius: 14px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
    margin: 80px auto;
    overflow: hidden;
    font-family: 'Segoe UI', sans-serif;
}

/* HEADER */
.id-header{
    background: linear-gradient(135deg,#0d6efd,#0aa2ff);
    color: #fff;
    display: flex;
    align-items: center;
    padding: 10px 12px;   /* height kam */
}

.id-logo{
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: #fff;
    padding: 4px;
    margin-right: 10px;
}

.id-header h3{
    margin: 0;
    font-size: 15px;
}

.id-header p{
    margin: 0;
    font-size: 11px;
    opacity: 0.9;
}

/* PHOTO */
.photo-circle{
    width: 90px;
    height: 90px;
    border-radius: 50%;
    border: 4px solid #0d6efd;
    margin: 10px auto;   /* gap kam */
    overflow: hidden;
}

.photo-circle img{
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* BODY */
.id-body{
    padding: 8px 18px;   /* height kam */
}

.id-body p{
    margin: 5px 0;
    font-size: 13px;
    color: #333;
}

.id-body b{
    color: #000;
}

/* FOOTER */
.id-footer{
    background: #f5f7fb;
    text-align: center;
    padding: 8px 0;     /* height kam */
    margin-top: 6px;
}

.id-footer h4{
    margin: 0;
    font-size: 14px;
    color: #0d6efd;
    font-family: cursive;
}

.id-footer p{
    margin: 0;
    font-size: 11px;
    color: #555;
}


.fees-page, .receipt-box{
    max-width:400px;
    margin:120px auto;
    background:#fff;
    padding:25px;
    border-radius:12px;
    box-shadow:0 5px 20px rgba(0,0,0,0.2);
    text-align:center;
}

.fees-page input, .fees-page select{
    width:100%;
    padding:10px;
    margin:8px 0;
    border:1px solid #ccc;
    border-radius:6px;
}

.fees-page button{
    width:100%;
    padding:12px;
    margin-top:10px;
    background:#007bff;
    color:#fff;
    border:none;
    border-radius:6px;
    font-size:16px;
    cursor:pointer;
}

.receipt-btn{
    background:green;
}

.qr-box img{
    width:180px;
    margin:10px 0;
}

.receipt-box p{
    text-align:left;
    font-size:15px;
    margin:6px 0;
}

.thanks{
    color:green;
    font-weight:bold;
}


.exam-box,.marksheet{
max-width:600px;
margin:80px auto;
background:#fff;
padding:20px;
border:2px solid #000;
}

table{
width:100%;
border-collapse:collapse;
}
td{
border:1px solid #000;
padding:6px;
}


.marksheet{
    width: 900px;
    margin: 30px auto;
    padding: 20px;
    border: 6px double #0b3d91;
    background: #fffdf5;
    font-family: "Times New Roman", serif;
}

.ms-header{
    display: flex;
    align-items: center;
    border-bottom: 2px solid #000;
    padding-bottom: 10px;
}

.ms-logo{
    width: 90px;
    margin-right: 15px;
}

.ms-title{
    text-align: center;
    flex: 1;
}

.ms-title h2{
    font-size: 55px;
    color: #0b3d91;
    margin: 0;
}

.ms-title h3{
    margin: 5px 0;
    text-decoration: underline;
}

.ms-table{
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
    font-size: 16px;
}

.ms-table td{
    border: 1px solid #000;
    padding: 8px;
}

.barcode-box{
    text-align: right;
    margin-top: 10px;
}



.ms-top{
    display:flex;
    justify-content:space-between;
    align-items:flex-end;
    margin:15px 0;
}

/* Director Signature */
.director-sign{
    text-align:center;
    width:180px;
}

.sign-text{
    font-family: 'cursive';
    color:#0a45ff;           /* blue pen look */
    font-size:14px;
    font-weight:600;
}

.sign-line{
    border-bottom:1px solid #000;
    margin-top:1px;
}

.director-sign p{
    font-size:12px;
    margin-top:4px;
}

/* Barcode height control */
#barcode{
    height:50px;   /* already chhota */
}


.print-area{
    text-align:center;
    margin:20px 0;
}

.print-area button{
    padding:10px 25px;
    font-size:16px;
    background:#0a45ff;
    color:#fff;
    border:none;
    border-radius:6px;
    cursor:pointer;
}

/* PRINT MODE */
@media print{
    body *{
        visibility:hidden;
    }
    .marksheet, .marksheet *{
        visibility:visible;
    }
    .marksheet{
        position:absolute;
        left:0;
        top:0;
        width:100%;
    }
    .print-area{
        display:none;
    }
}


.exam-wrapper{
    max-width:800px;
    margin:80px auto;
    background:#fff;
    padding:20px;
    border-radius:10px;
    box-shadow:0 0 15px rgba(0,0,0,.1);
}

.exam-header{
    text-align:center;
    border-bottom:2px solid #0a45ff;
    padding-bottom:10px;
    margin-bottom:15px;
}

.exam-header h2{
    margin:0;
    color:#0a45ff;
}

.exam-header span{
    display:block;
    font-size:14px;
    margin-top:5px;
}

.q-box{
    margin-bottom:15px;
    padding:10px;
    border:1px solid #ddd;
    border-radius:6px;
}

.q-box h4{
    margin-bottom:8px;
}

.q-box label{
    display:block;
    padding:4px 0;
    cursor:pointer;
}

.submit-btn{
    width:100%;
    padding:12px;
    font-size:16px;
    background:#0a45ff;
    color:#fff;
    border:none;
    border-radius:6px;
    cursor:pointer;
}


.receipt{
    width:280px;
    margin:30px auto;
    padding:15px;
    background:#fff;
    border:1px dashed #000;
    font-family:monospace;
    font-size:14px;
}

.r-title{
    text-align:center;
    margin:0;
    font-size:18px;
    font-weight:bold;
}

.r-sub{
    text-align:center;
    font-size:12px;
    margin-bottom:5px;
}

.receipt hr{
    border:none;
    border-top:1px dashed #000;
    margin:8px 0;
}

.r-table{
    width:100%;
}

.r-table td{
    padding:4px 0;
}

.thank{
    text-align:center;
    font-weight:bold;
    margin-top:10px;
}

#print-area{
    display:none;
}

.print-btn{
    display:block;
    margin:15px auto;
    padding:8px 15px;
    background:black;
    color:white;
    border:none;
    cursor:pointer;
}

/* PRINT ONLY RECEIPT */
@media print{
    body *{
        visibility:hidden;
    }
    .receipt, .receipt *{
        visibility:visible;
    }
    .receipt{
        position:absolute;
        left:0;
        top:0;
    }
    .print-btn{
        display:none;
    }
}



.video-page{
    padding: 100px 20px 40px;
    text-align: center;
}

.video-list{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.video-card{
    background: #fff;
    border-radius: 10px;
    padding: 10px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.video-card iframe{
    width: 100%;
    height: 180px;
    border-radius: 8px;
    border: none;
}

.video-card p{
    margin-top: 8px;
    font-weight: 600;
}


.notes-page{
    padding: 100px 20px;
    text-align: center;
}

.subject-grid{
    display: grid;
    grid-template-columns: repeat(auto-fit,minmax(220px,1fr));
    gap: 20px;
    margin-top: 30px;
}

.subject-card{
    background: #0d6efd;
    color: white;
    padding: 20px;
    border-radius: 10px;
    font-weight: 600;
    transition: 0.3s;
}

.subject-card:hover{
    background: #084298;
}

.notes-viewer{
    padding-top: 90px;
    height: 100vh;
}

.notes-viewer iframe{
    width: 100%;
    height: calc(100vh - 90px);
    border: none;
}


.quiz-container{
    padding: 100px 20px 40px;
    max-width: 800px;
    margin: auto;
}

.quiz-container h2{
    text-align: center;
    margin-bottom: 20px;
}

.question{
    background: #fff;
    padding: 15px;
    border-radius: 10px;
    margin-bottom: 15px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.question p{
    font-weight: 600;
}

.question label{
    display: block;
    margin: 5px 0;
}

.quiz-container button{
    width: 100%;
    padding: 12px;
    font-size: 16px;
    background: #0d6efd;
    color: #fff;
    border: none;
    border-radius: 8px;
    cursor: pointer;
}

#result{
    text-align: center;
    margin-top: 15px;
    color: green;
}



.chat-redirect{
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(135deg,#0d6efd,#0b5ed7);
}

.chat-card{
    background: #fff;
    padding: 30px;
    width: 320px;
    text-align: center;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.chat-logo{
    width: 80px;
    margin-bottom: 10px;
}

.chat-card h2{
    margin: 5px 0;
}

.chat-card p{
    color: #555;
}

.loader{
    margin: 20px auto;
    width: 40px;
    height: 40px;
    border: 4px solid #ddd;
    border-top: 4px solid #0d6efd;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin{
    0%{transform: rotate(0deg);}
    100%{transform: rotate(360deg);}
}

.small{
    font-size: 13px;
}

.manual-btn{
    display: inline-block;
    margin-top: 10px;
    padding: 8px 16px;
    background: #0d6efd;
    color: #fff;
    border-radius: 6px;
    text-decoration: none;
}



.notice-container{
    padding:120px 20px 40px;
    display:flex;
    justify-content:center;
}

.notice-banner{
    width:100%;
    max-width:900px;
    background:linear-gradient(135deg,#fff3cd,#e8f5e9);
    border-left:8px solid #2e7d32;
    border-radius:12px;
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:30px;
    box-shadow:0 8px 20px rgba(0,0,0,0.15);
}

.notice-left h2{
    margin-bottom:15px;
    color:#c62828;
}

.notice-left ul{
    padding-left:20px;
    margin-bottom:20px;
}

.notice-left ul li{
    font-size:16px;
    margin-bottom:8px;
    line-height:1.6;
}

.call-btn{
    display:inline-block;
    background:#2e7d32;
    color:#fff;
    padding:12px 25px;
    border-radius:30px;
    text-decoration:none;
    font-weight:bold;
    transition:0.3s;
}

.call-btn:hover{
    background:#1b5e20;
}

.notice-right i{
    font-size:120px;
    color:#ff9800;
    opacity:0.3;
}



.holiday-container{
    padding:120px 20px 40px;
    max-width:900px;
    margin:auto;
}

/* CLOCK */
.clock-box{
    background:#212121;
    color:#fff;
    padding:15px;
    border-radius:10px;
    text-align:center;
    font-size:22px;
    margin-bottom:20px;
}

/* CALENDAR */
.calendar-box{
    background:#fff;
    border-radius:12px;
    padding:20px;
    box-shadow:0 6px 15px rgba(0,0,0,0.15);
    margin-bottom:20px;
}

.calendar-box h2{
    text-align:center;
    margin-bottom:15px;
}

.calendar-grid{
    display:grid;
    grid-template-columns:repeat(7,1fr);
    gap:5px;
    text-align:center;
}

.day-name{
    font-weight:bold;
    color:#2e7d32;
}

.day{
    padding:10px;
    border-radius:6px;
    background:#f4f6f8;
}

.today{
    background:#2e7d32;
    color:#fff;
    font-weight:bold;
}

/* HOLIDAY LIST */
.holiday-list{
    background:#fff3e0;
    padding:20px;
    border-radius:12px;
    box-shadow:0 6px 15px rgba(0,0,0,0.15);
}

.holiday-list ul{
    padding-left:20px;
}

.holiday-list li{
    margin-bottom:8px;
    font-size:16px;
}