/* =========================
   1. GLOBAL RESET + THEME
========================= */

:root {
    --primary: #0A2540;
    --secondary: #2563EB;
    --accent: #F97316;
    --bg: #F8FAFC;
    --white: #FFFFFF;
    --text: #1E293B;
    --muted: #64748B;
    --shadow: 0 10px 30px rgba(0,0,0,0.08);
    --radius: 18px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
}

a {
    text-decoration: none;
}

img {
    max-width: 100%;
    display: block;
}




/* =========================
   2. REUSABLE BUTTONS
========================= */
/* =========================
   FIXED PREMIUM BUTTON
========================= */

.hero-btn {
    display: inline-block;
    background: #f97316;
    color: #ffffff;
    padding: 16px 34px;
    border: none;
    border-radius: 14px;
    font-size: 16px;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;

    transition: background 0.3s ease, box-shadow 0.3s ease;

    box-shadow: 0 10px 25px rgba(249,115,22,0.20);
}

/* Hover without movement */

.hero-btn:hover {
    background: #ea580c;
    box-shadow: 0 14px 30px rgba(249,115,22,0.25);

    transform: none !important;
}

/* Focus fix */

.hero-btn:focus {
    outline: none;
    transform: none !important;
}

/* =========================
   HERO SECTION (ONLY IMAGE BACKGROUND)
   BLUE THEME REMOVED
========================= */


.hero {
    min-height: 90vh;   /* pehle 90vh tha, ab controlled */
width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;

    position: relative;
    overflow: hidden;
    padding: 40px 20px;
    color: white;

    background-image: url("images/hero-bg.png") !important;
    background-size: cover !important;   /* full image visible */
    background-position: center;
    background-repeat: no-repeat;

    background-color: #0A2540; /* empty area ke liye */
}




/* =========================
   MAIN HEADING
========================= */

/*.hero h1 {*/
/*    font-size: 58px;*/
/*    font-weight: 800;*/
/*    line-height: 1.25;*/
/*    margin-bottom: 20px;*/
/*    color: #ffffff;*/
/*    text-shadow: 0 4px 20px rgba(0,0,0,0.35);*/
/*}*/

/* =========================
   PREMIUM HINDI TAGLINE
========================= */

.hero p {
    display: block;
    width: fit-content;

    margin: 0 auto 28px;
    margin-top: 160px;
    padding: 14px 36px;

    font-size: 20px;
    font-weight: 500;
    font-family: 'Tiro Devanagari Hindi', serif;
    font-style: italic;
    letter-spacing: 0.5px;
    line-height: 1.5;
    color: #ffffff;

    background: rgba(16, 16, 105, 0.826);
    border: 1px solid rgba(255,255,255,0.18);
    border-radius: 50px;

    backdrop-filter: blur(12px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    text-shadow: 0 3px 12px rgba(0,0,0,0.20);

    transition: 0.3s ease;
}

.hero p:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 35px rgba(0,0,0,0.20);
}

/* =========================
   BUTTON POSITION
========================= */

.hero .hero-btn {
    display: inline-block;
    margin-top: 5px;
}

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

@media (max-width: 768px) {

    .hero {
        background-image: url("images/hero-bg-mobile.png") !important;
         background-size: cover !important;

        /* image ko exact center me lane ke liye */
        background-position: center center !important;

        /* optional */
        /* min-height: 5vh; */
        background-position: 60% center;
        background-size: 85%;
    }

    /*.hero h1 {*/
    /*    font-size: 34px;*/
    /*    line-height: 1.4;*/
    /*    margin-bottom: 16px;*/
    /*}*/

    .hero p {
        /*font-size: 15px;*/
        /*padding: 10px 18px;*/
        /*border-radius: 30px;*/
        /*margin-top: 135px;*/
        
        /* margin-bottom: 20px; */
        /*line-height: 1.2;*/
        display: none !important;
    }

    .hero .hero-btn {
        padding: 12px 22px;
        margin-top: 240px;
        font-size: 15px;
        border-radius: 12px;
    }
}




/* =========================
   3. NAVBAR
========================= */

.navbar {
    background: linear-gradient(90deg, var(--primary), #12355b);
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 50px;
    position: relative;
    box-shadow: var(--shadow);
}

.logo {
    font-size: 26px;
    font-weight: bold;
    color: white;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 25px;
}

.nav-links li a {
    color: white;
    font-size: 16px;
    font-weight: 500;
    transition: 0.3s;
}

.nav-links li a:hover {
    color: #dbeafe;
}

.menu-toggle {
    display: none;
    font-size: 30px;
    cursor: pointer;
    color: white;
}













/* =========================
   5. ABOUT PAGE
========================= */

.about-section {
    padding: 80px 50px;
    background: #ffffff;
}

.about-container {
    display: flex;
    gap: 40px;
    align-items: center;
}

.about-text h1 {
    font-size: 42px;
    color: var(--primary);
    margin-bottom: 20px;
}

/* =========================
   6. MISSION SECTION
========================= */

.mission {
    padding: 70px 50px;
    text-align: center;
    background: #f8fafc;
}

.mission h2 {
    font-size: 36px;
    color: var(--primary);
}










/* =========================
   PREMIUM COURSES PAGE CARD DESIGN
========================= */


.courses-section {
    padding: 80px 50px;
    text-align: center;
}



.course-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 35px;
    margin-top: 50px;
}

/* Main Course Card */

.course-container .course-card {
    width: 380px;
    /* min-height: 500px; */
    background: #ffffff;
    border-radius: 24px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 15px 40px rgba(0,0,0,0.06);
    border: 1px solid #eef2f7;
    transition: 0.3s ease;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

/* Hover Premium Effect */

.course-container .course-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 22px 50px rgba(0,0,0,0.08);
}

/* Course Thumbnail */

.course-container .course-card img {
    width: 100%;
    max-width: 320px;
    height: 190px;
    object-fit: cover;
    border-radius: 16px;
    display: block;
    margin: 0 auto 20px;
}

/* Course Title */

.course-container .course-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 5px;
}

/* Price */

.course-container .course-card p {
    font-size: 17px;
    color: #334155;
    margin-bottom: 12px;
    line-height: 1.7;
}

.course-container .course-card strong {
    color: #111827;
}

/* Button */

.course-container .course-card .hero-btn {
    width: 100%;
    max-width: 240px;
    margin: 10px auto 0;
}

/* Optional small badge */

.course-badge {
    display: inline-block;
    background: #eff6ff;
    color: #2563eb;
    font-size: 14px;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 50px;
    margin-bottom: 14px;
}

/* Mobile */

@media (max-width: 768px) {
    .course-container .course-card {
        width: 100%;
        max-width: 360px;
        min-height: auto;
    }

    .course-container .course-card h3 {
    
        font-size: 20px;
    }

    .course-container .course-card img {
    width: 100%;
    object-fit: cover;
    border-radius: 16px;
    height: 150px;
}

.courses-section {
    text-align: center;
    font-size: 10px;
}
/* Price */

.course-container .course-card p {
    font-size: 15px;
    color: #334155;
}

.course-container .course-card strong {
    color: #111827;
}

/* Button */

.course-container .course-card .hero-btn {
    width: 100%;
    max-width: 240px;
    margin: 10px auto 0;
}

}









/* =========================
   Course Content Action Icons
   Button hatao → Icon use karo
========================= */

/* Old hero button hide style optional */
/*
.hero-btn {
    display: none;
}
*/

/* Resource row */

.content-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 15px;
    padding: 12px 0;
    border-bottom: 1px solid #edf2f7;
}

.content-row:last-child {
    border-bottom: none;
}

/* Lecture / PDF title */

.content-title {
    font-size: 17px;
    font-weight: 500;
    color: #1e293b;
}

/* Action icon */

.action-icon {
    width: 52px;
    height: 52px;
    background: #ff7a00;
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 20px;
    box-shadow: 0 10px 25px rgba(255, 122, 0, 0.18);
    transition: 0.3s ease;
}

.action-icon:hover {
    transform: translateY(-3px);
    background: #e86d00;
}

/* Different icon colors optional */

.download-icon {
    background: #2563eb;
}

.download-icon:hover {
    background: #1d4ed8;
}

.join-icon {
    background: #16a34a;
}

.join-icon:hover {
    background: #15803d;
}




/* =========================
   VIDEO POPUP MODAL
/* =========================
   PREMIUM VIDEO POPUP MODAL
========================= */

.video-modal {
    display: none;
    position: fixed;
    z-index: 99999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.92);
    justify-content: center;
    align-items: center;
    padding: 30px;
}

/* Modal Content */

.video-modal-content {
    width: 80%;
    max-width: 1200px;
    position: relative;
}

/* Large Premium Player */

.video-modal-content iframe {
    width: 100%;
    height: 600px;
    border: none;
    border-radius: 20px;
    background: #000;
    box-shadow: 0 20px 60px rgba(0,0,0,0.25);
}

/* Close Button */

.close-video {
    position: absolute;
    top: -60px;
    right: 0;
    font-size: 46px;
    color: #ffffff;
    cursor: pointer;
    font-weight: bold;
    transition: 0.3s ease;
}

.close-video:hover {
    color: #ff7a00;
    transform: scale(1.1);
}

/* Mobile */

@media (max-width: 768px) {

    .video-modal-content iframe {
        height: 250px;
    }

    .close-video {
        top: -45px;
        font-size: 34px;
    }
}











/* =========================
   PREMIUM COURSE DETAILS DESIGN
========================= */

/* MAIN LAYOUT */

.course-main-layout {
    display: flex;
    align-items: flex-start;
    gap: 35px;
    margin-top: 40px;
}



/* =========================
   LEFT OVERVIEW CARD
========================= */

.left-course-card {
    width: 390px;
    min-width: 390px;
}

.left-course-card .course-card {
    background: #ffffff;
    border-radius: 24px;
    padding: 35px;
    text-align: center;
    box-shadow: 0 15px 40px rgba(0,0,0,0.06);
    border: 1px solid #eef2f7;
}

/* Thumbnail */

.left-course-card img {
    width: 100%;
    max-width: 320px;
    height: 190px;
    object-fit: cover;
    border-radius: 16px;
    margin: 0 auto 22px;
    display: block;
}

/* Heading */

.left-course-card h2 {
    font-size: 34px;
    margin-bottom: 25px;
    font-weight: 700;
    color: #0f172a;
}

/* Info Text */

.left-course-card p {
    font-size: 18px;
    margin-bottom: 16px;
    line-height: 1.7;
    color: #1e293b;
}

.left-course-card strong {
    color: #111827;
}

/* Buttons */

.left-course-card .hero-btn {
    width: 100%;
    max-width: 280px;
    margin-top: 12px;
}



/* =========================
   RIGHT GRID CARDS
========================= */

.right-course-grid {
    flex: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
}

/* Premium Sub Cards */

.right-course-grid .course-card {
    background: #ffffff;
    border-radius: 22px;
    padding: 32px;
    min-height: 280px;
    box-shadow: 0 12px 35px rgba(0,0,0,0.05);
    border: 1px solid #edf2f7;
    transition: 0.3s ease;
}

/* Hover Effect */

.right-course-grid .course-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 45px rgba(0,0,0,0.08);
}

/* Headings */

.right-course-grid .course-card h3 {
    font-size: 24px;
    margin-bottom: 18px;
    color: #0f172a;
    font-weight: 700;
}

/* Paragraph */

.right-course-grid .course-card p {
    font-size: 16px;
    line-height: 1.9;
    color: #334155;
}

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

@media (max-width: 768px) {
    .course-main-layout {
        flex-direction: column;
    }

    .left-course-card {
        width: 100%;
        min-width: 100%;
    }

    .right-course-grid {
        grid-template-columns: 1fr;
    }

    .left-course-card h2 {
        font-size: 28px;
    }

    .right-course-grid .course-card h3 {
        font-size: 21px;
    }
}











/* =========================
   8. NOTES SECTION
========================= */

.notes-container {
    width: 90%;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 40px;
    align-items: start;
}

.note-card {
    background: #fff;
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    text-align: center;
    transition: 0.3s;
    
    height: auto;
    min-height: unset;
}

.note-card:hover {
    transform: translateY(-5px);
}
/* =========================
   9. CONTACT PAGE
========================= */

.contact-section {
    padding: 80px 50px;
    text-align: center;
}

.contact-container {
    display: flex;
    gap: 30px;
}

.contact-info,
.contact-form {
    background: white;
    padding: 30px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    flex: 1;
}





/* =========================
   PREMIUM COURSE FORM
/* =========================
   FULL WIDTH ADMIN FORM FIX
========================= */

.auth-section {
    width: 100%;
    min-height: 100vh;
    padding: 40px;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    background: linear-gradient(135deg, #0A2540, #2563EB);
}

.auth-box {
    width: 95% !important;
    max-width: 1600px !important;
    background: #ffffff;
    padding: 50px;
    border-radius: 24px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.08);
}

/* Form Grid */

.course-form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 30px;
    width: 100%;
}

/* Full Width */

.full-width {
    grid-column: 1 / -1;
}

/* Inputs */

.course-form-grid input,
.course-form-grid textarea,
.course-form-grid select {
    width: 100%;
    padding: 18px;
    font-size: 16px;
    border: 1px solid #d1d5db;
    border-radius: 14px;
    background: #fff;
}

/* Textarea */

.course-form-grid textarea {
    resize: vertical;
    min-height: 160px;
}

/* Button */

.auth-box .hero-btn {
    margin-top: 30px;
    padding: 16px 40px;
    font-size: 17px;
}

/* Mobile */

@media (max-width: 768px) {
    .auth-section {
        padding: 20px;
    }

    .auth-box {
        width: 100% !important;
        padding: 25px;
    }

    .course-form-grid {
        grid-template-columns: 1fr;
    }

    .full-width {
        grid-column: auto;
    }
}













/* =========================
   10. LOGIN + SIGNUP
========================= */

.auth-section {
    min-height: 100vh;
    background: linear-gradient(to right, var(--primary), var(--secondary));
    display: flex;
    justify-content: center;
    align-items: center;
}

.auth-box {
    width: 420px;
    background: white;
    padding: 40px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.auth-box input,
.auth-box select {
    width: 100%;
    padding: 14px;
    margin-bottom: 15px;
    border: 1px solid #dbe2ea;
    border-radius: 12px;
}

/* =========================
   11. STUDENT DASHBOARD
========================= */

.dashboard-main {
    padding: 80px 50px;
}

.dashboard-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.dashboard-card {
    background: white;
    padding: 30px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

/* =========================
   12. ADMIN PANEL
========================= */

.admin-section {
    min-height: 100vh;
    background: linear-gradient(to right, var(--primary), var(--secondary));
    display: flex;
    justify-content: center;
    align-items: center;
}

.admin-box {
    width: 650px;
    background: white;
    padding: 40px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

/* =========================
   13. PROFILE PAGE
========================= */

.profile-section {
    padding: 60px 5%;
}

.profile-container {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 30px;
}

.profile-left,
.profile-right {
    background: white;
    padding: 30px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

.profile-image {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    margin: auto;
    border: 4px solid var(--secondary);
}

/* =========================
   14. PAYMENT PAGE
========================= */

.payment-section {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.payment-box {
    width: 500px;
    background: white;
    padding: 40px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

/* =========================
   15. FOOTER
========================= */
/* =========================
   PROFESSIONAL PREMIUM FOOTER
========================= */

footer {
    background: linear-gradient(90deg, #0A2540, #12355b);
    color: #ffffff;
    padding: 70px 40px 25px;
    text-align: center;
    margin-top: 50px;
}

.footer-content {
    max-width: 1200px;
    margin: auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    align-items: start;
    margin-bottom: 35px;
}

.footer-content div {
    padding: 10px;
}

.footer-content h3 {
    font-size: 28px;
    margin-bottom: 18px;
    color: #ffffff;
    font-weight: 700;
    position: relative;
}

.footer-content h3::after {
    content: "";
    width: 60px;
    height: 3px;
    background: #F97316;
    display: block;
    margin: 10px auto 0;
    border-radius: 10px;
}

.footer-content p,
.footer-content a {
    font-size: 17px;
    line-height: 1.9;
    color: #dbeafe;
    transition: 0.3s;
}

.footer-content a {
    text-decoration: none;
    display: inline-block;
}

.footer-content a:hover {
    color: #F97316;
    transform: translateY(-2px);
}

footer > p {
    border-top: 1px solid rgba(255,255,255,0.15);
    padding-top: 22px;
    font-size: 16px;
    color: #cbd5e1;
    margin-top: 10px;
}

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

@media (max-width: 768px) {

    footer {
        padding: 55px 20px 20px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 25px;
        text-align: center;
    }

    .footer-content h3 {
        font-size: 24px;
    }

    .footer-content p,
    .footer-content a {
        font-size: 15px;
    }

    footer > p {
        font-size: 14px;
    }
}
/* =========================
   16. RESPONSIVE DESIGN
========================= */

@media (max-width: 992px) {
    .course-container,
    .notes-container,
    .profile-container {
        grid-template-columns: 1fr;
    }

    .about-container,
    .contact-container {
        flex-direction: column;
    }
}

@media (max-width: 768px) {
    .navbar {
        padding: 15px 20px;
        justify-content: center;
    }

    .logo {
        width: 100%;
        text-align: center;
    }

    .menu-toggle {
        display: block;
        position: absolute;
        left: 20px;
        top: 12px;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        width: 75%;
        height: 100vh;
        background: #071a35;
        position: fixed;
        top: 58px;
        left: 0;
        padding-top: 20px;
        z-index: 1000;
    }

    .nav-links.active {
        display: flex;
    }

    .hero h1 {
        font-size: 32px;
    }

    .auth-box,
    .admin-box,
    .payment-box {
        width: 95%;
    }
}



/* ======================================================
   PREMIUM HAMBURGER MENU + CSS CONFLICT FIX
====================================================== */
/* ======================================================
   PREMIUM HAMBURGER MENU + CSS CONFLICT FIX
====================================================== */

.menu-toggle {
    display: none;
    font-size: 30px;
    cursor: pointer;
    color: #ffffff;
    z-index: 1100;
}

@media (max-width: 768px) {

    .navbar {
        position: sticky;
        top: 0;
        z-index: 1000;
        background: linear-gradient(90deg, #0A2540, #12355b);
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 16px 20px;
        box-shadow: 0 8px 20px rgba(0,0,0,0.15);
    }

    .logo {
        width: 100%;
        text-align: center;
        font-size: 22px;
        font-weight: 700;
        color: #ffffff;
        margin: 0;
    }

    .menu-toggle {
        display: block;
        position: absolute;
        left: 20px;
        top: 14px;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        position: fixed;
        top: 64px;
        left: 0;
        width: 82%;
        height: calc(100vh - 64px);
        background: #031b3d;
        padding: 6px 0;
        list-style: none;
        overflow-y: auto;
        z-index: 1050;
        border-top-right-radius: 22px;
        border-bottom-right-radius: 22px;
        box-shadow: 8px 0 30px rgba(0,0,0,0.25);
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links li {
        width: 100%;
        margin: 0;
        padding: 0;
    }

    .nav-links li a {
        display: flex;
        align-items: center;
        gap: 10px;
        padding: 8px 24px;
        line-height: 1.1;
        color: #ffffff;
        font-size: 17px;
        font-weight: 500;
        transition: 0.3s;
        border-left: 4px solid transparent;
    }

    .nav-links li a:hover {
        background: rgba(255,255,255,0.08);
        border-left: 4px solid #F97316;
        color: #ffffff;
    }

    .nav-links li a i {
        width: 24px;
        text-align: center;
        font-size: 18px;
    }

    /* dark overlay when menu opens */

    .menu-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: rgba(0,0,0,0.45);
        z-index: 1040;
    }

    .menu-overlay.active {
        display: block;
    }
}


/* =========================
   FLOATING TELEGRAM BUTTON
========================= */

.telegram-float {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 60px;
    height: 60px;
    background: #0088cc;
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 28px;
    text-decoration: none;
    box-shadow: 0 8px 25px rgba(0, 136, 204, 0.35);
    z-index: 9999;
    transition: 0.3s;
    animation: floatPulse 2s infinite;
}

.telegram-float:hover {
    transform: scale(1.08);
    background: #0077b5;
    color: #ffffff;
}

/* Floating Pulse Animation */

@keyframes floatPulse {
    0% {
        transform: scale(1);
        box-shadow: 0 8px 25px rgba(0, 136, 204, 0.35);
    }

    50% {
        transform: scale(1.08);
        box-shadow: 0 12px 30px rgba(0, 136, 204, 0.45);
    }

    100% {
        transform: scale(1);
        box-shadow: 0 8px 25px rgba(0, 136, 204, 0.35);
    }
}

/* Mobile Responsive */

@media (max-width: 768px) {
    .telegram-float {
        width: 55px;
        height: 55px;
        font-size: 24px;
        right: 18px;
        bottom: 20px;
    }
}



/* =========================
   WHY CHOOSE US + ACHIEVEMENTS SECTION
========================= */

.features {
    padding: 80px 50px;
    background: #f8fafc;
    text-align: center;
}

.features h2 {
    font-size: 42px;
    color: #0A2540;
    margin-bottom: 18px;
    font-weight: 700;
}

.feature-box {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 45px;
}

.card {
    background: #ffffff;
    padding: 35px 25px;
    border-radius: 18px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.06);
    border: 1px solid #e2e8f0;
    transition: 0.3s;
    text-align: center;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.08);
}

.card h3 {
    font-size: 28px;
    color: #0A2540;
    margin-bottom: 15px;
    font-weight: 700;
}

.card p {
    font-size: 17px;
    color: #64748B;
    line-height: 1.7;
}

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

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

@media (max-width: 768px) {
    .features {
        padding: 60px 20px;
    }

    .features h2 {
        font-size: 32px;
    }

    .feature-box {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .card {
        padding: 28px 20px;
    }

    .card h3 {
        font-size: 24px;
    }

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




/* =========================
   FAQ SECTION
========================= */

.faq-section {
    padding: 80px 50px;
    background: #ffffff;
    text-align: center;
}

.faq-section h1 {
    font-size: 42px;
    color: #0A2540;
    margin-bottom: 15px;
    font-weight: 700;
}

.faq-section p {
    font-size: 18px;
    color: #64748B;
    margin-bottom: 50px;
}

.faq-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
}

.faq-box {
    background: #f8fafc;
    padding: 30px;
    border-radius: 18px;
    text-align: left;
    border: 1px solid #e2e8f0;
    box-shadow: 0 8px 20px rgba(0,0,0,0.04);
    transition: 0.3s;
}

.faq-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 28px rgba(0,0,0,0.06);
}

.faq-box h3 {
    font-size: 22px;
    color: #0A2540;
    margin-bottom: 12px;
    font-weight: 700;
}

.faq-box p {
    font-size: 16px;
    color: #475569;
    line-height: 1.8;
    margin: 0;
}

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

@media (max-width: 768px) {

    .faq-section {
        padding: 60px 20px;
    }

    .faq-section h1 {
        font-size: 32px;
    }

    .faq-section p {
        font-size: 16px;
    }

    .faq-container {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .faq-box {
        padding: 24px 20px;
    }

    .faq-box h3 {
        font-size: 18px;
    }

    .faq-box p {
        font-size: 15px;
    }
}




/* =========================
   STUDENT TESTIMONIALS
========================= */
/* =========================
   TESTIMONIAL AUTO SCROLL LEFT
========================= */

.testimonials {
    padding: 80px 0;
    background: #f8f9fc;
    overflow: hidden;
    text-align: center;
}

.testimonials h2 {
    font-size: 42px;
    color: #0A2540;
    margin-bottom: 15px;
}

.testimonials p {
    font-size: 18px;
    color: #555;
    margin-bottom: 40px;
}

/* Moving Container */

.testimonial-container {
    display: flex;
    gap: 25px;
    width: max-content;

    /* Left side auto scroll */
    animation: scrollLeft 20s linear infinite;
}

/* Pause on hover */

.testimonial-container:hover {
    animation-play-state: paused;
}

/* Card Design */

.testimonial-card {
    min-width: 350px;
    background: #ffffff;
    padding: 30px 25px;
    border-radius: 18px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.06);
    flex-shrink: 0;
}

.testimonial-card p {
    font-size: 16px;
    line-height: 1.8;
    color: #444;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-card h3 {
    font-size: 22px;
    color: #0A2540;
    margin-bottom: 8px;
}

.testimonial-card span {
    font-size: 15px;
    color: #777;
}

/* Keyframes */

@keyframes scrollLeft {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

/* Mobile */

@media (max-width: 768px) {

    .testimonials {
        padding: 60px 0;
    }

    .testimonials h2 {
        font-size: 32px;
    }

    .testimonial-card {
        min-width: 280px;
        padding: 24px 18px;
    }
}








/* =========================
   NOTES PAYMENT PAGE UI
========================= */
/* =========================
   RAZORPAY PAYMENT PAGE UI
========================= */

.payment-page {
    width: 90%;
    max-width: 650px;
    margin: 80px auto;
    background: #ffffff;
    border-radius: 22px;
    padding: 45px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.08);
    text-align: center;
}

.payment-page h1 {
    font-size: 42px;
    color: #0f172a;
    margin-bottom: 20px;
}

.payment-page h2 {
    font-size: 32px;
    color: #111827;
    margin-bottom: 15px;
}

.payment-page h3 {
    font-size: 24px;
    color: #1f2937;
    margin-bottom: 30px;
}

.pay-now-btn {
    background: #ff6b00;
    color: white;
    border: none;
    padding: 16px 42px;
    font-size: 20px;
    font-weight: 600;
    border-radius: 14px;
    cursor: pointer;
    transition: 0.3s;
    box-shadow: 0 10px 25px rgba(255,107,0,0.25);
}

.pay-now-btn:hover {
    background: #e65c00;
    transform: translateY(-3px);
}

.secure-payment-text {
    margin-top: 20px;
    color: #666;
    font-size: 15px;
}

@media (max-width: 768px) {
    .payment-page {
        padding: 30px 20px;
    }

    .payment-page h1 {
        font-size: 30px;
    }

    .payment-page h2 {
        font-size: 24px;
    }

    .payment-page h3 {
        font-size: 20px;
    }

    .pay-now-btn {
        width: 100%;
        font-size: 18px;
    }
}






/* =========================
   NOTES DETAILS PAGE UI
========================= */

.notes-details-container {
    width: 90%;
    max-width: 1200px;
    margin: 50px auto;
}

.top-details-card {
    display: flex;
    gap: 40px;
    background: #ffffff;
    border-radius: 20px;
    padding: 35px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.08);
    margin-bottom: 35px;
    align-items: center;
}

.notes-image {
    flex: 1;
}

.notes-image img {
    width: 100%;
    max-width: 420px;
    border-radius: 16px;
    object-fit: cover;
}

.notes-info {
    flex: 1;
}

.notes-info h1 {
    font-size: 40px;
    margin-bottom: 20px;
    color: #111827;
}

.info-box {
    background: #f8fafc;
    border-radius: 16px;
    padding: 25px;
    margin-bottom: 25px;
}

.info-box h3 {
    margin: 15px 0;
    font-size: 22px;
    color: #222;
}

.action-buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.preview-btn,
.buy-btn {
    padding: 16px 35px;
    border-radius: 12px;
    text-decoration: none;
    font-size: 18px;
    font-weight: 600;
    transition: 0.3s;
    display: inline-block;
}

.preview-btn {
    background: #111827;
    color: white;
}

.buy-btn {
    background: #ff6b00;
    color: white;
}

.preview-btn:hover,
.buy-btn:hover {
    transform: translateY(-3px);
}

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

.content-card {
    background: white;
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.06);
}

.content-card h2 {
    margin-bottom: 20px;
    font-size: 30px;
    color: #111827;
}

.content-card p {
    font-size: 17px;
    line-height: 1.8;
    color: #444;
}

@media (max-width: 768px) {
    .top-details-card {
        flex-direction: column;
        text-align: center;
    }

    .notes-info h1 {
        font-size: 28px;
    }

    .bottom-row {
        grid-template-columns: 1fr;
    }

    .action-buttons {
        justify-content: center;
    }

    .preview-btn,
    .buy-btn {
        width: 100%;
    }
}



/* =========================
   MANAGE NOTES ADMIN PAGE
========================= */

body {
    margin: 0;
    padding: 0;
    background: #f4f7fb;
    font-family: Arial, sans-serif;
}

.manage-notes-container {
    width: 92%;
    max-width: 1300px;
    margin: 50px auto;
}

.manage-notes-title {
    font-size: 40px;
    font-weight: 700;
    color: #111827;
    margin-bottom: 30px;
}

.add-notes-btn {
    display: inline-block;
    background: #ff6b00;
    color: white;
    padding: 14px 28px;
    border-radius: 12px;
    text-decoration: none;
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 30px;
    transition: 0.3s;
}

.add-notes-btn:hover {
    background: #e65c00;
    transform: translateY(-2px);
}

.notes-table-wrapper {
    background: white;
    border-radius: 20px;
    padding: 25px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.06);
    overflow-x: auto;
}

.notes-table {
    width: 100%;
    border-collapse: collapse;
}

.notes-table thead {
    background: #111827;
    color: white;
}

.notes-table th {
    padding: 18px;
    text-align: center;
    font-size: 17px;
}

.notes-table td {
    padding: 18px;
    text-align: center;
    border-bottom: 1px solid #eee;
    font-size: 16px;
}

.action-btn {
    text-decoration: none;
    padding: 10px 16px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    display: inline-block;
    margin: 4px;
    transition: 0.3s;
}

.edit-btn {
    background: #2563eb;
    color: white;
}

.delete-btn {
    background: #dc2626;
    color: white;
}

.upload-btn {
    background: #16a34a;
    color: white;
}

.action-btn:hover {
    transform: translateY(-2px);
    opacity: 0.95;
}

@media (max-width: 768px) {
    .manage-notes-title {
        font-size: 28px;
    }

    .add-notes-btn {
        width: 100%;
        text-align: center;
    }

    .notes-table th,
    .notes-table td {
        padding: 12px;
        font-size: 14px;
    }

    .action-btn {
        display: block;
        margin: 8px 0;
    }
}




/* =========================
   NOTES FORM ADMIN UI
========================= */

.notes-form-container {
    width: 90%;
    max-width: 800px;
    margin: 50px auto;
    background: #ffffff;
    padding: 40px;
    border-radius: 22px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.08);
}

.notes-form-title {
    font-size: 38px;
    font-weight: 700;
    margin-bottom: 30px;
    color: #111827;
    text-align: center;
}

.form-group {
    margin-bottom: 22px;
}

.form-group label {
    display: block;
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 10px;
    color: #222;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px;
    border: 1px solid #ddd;
    border-radius: 12px;
    font-size: 16px;
    outline: none;
    box-sizing: border-box;
}

.form-group textarea {
    min-height: 140px;
    resize: vertical;
}

.save-notes-btn {
    width: 100%;
    background: #ff6b00;
    color: white;
    border: none;
    padding: 16px;
    border-radius: 14px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: 0.3s;
}

.save-notes-btn:hover {
    background: #e65c00;
}

@media (max-width: 768px) {
    .notes-form-container {
        padding: 25px;
    }

    .notes-form-title {
        font-size: 28px;
    }
}



/* =========================
   UPLOAD PDF PAGE UI
========================= */

.upload-pdf-container {
    width: 90%;
    max-width: 750px;
    margin: 60px auto;
    background: #ffffff;
    padding: 40px;
    border-radius: 22px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.08);
}

.upload-pdf-title {
    font-size: 38px;
    font-weight: 700;
    color: #111827;
    margin-bottom: 30px;
    text-align: center;
}

.upload-pdf-title span {
    color: #ff6b00;
}

.upload-form-group {
    margin-bottom: 24px;
}

.upload-form-group label {
    display: block;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
    color: #222;
}

.upload-form-group input[type="text"],
.upload-form-group input[type="file"] {
    width: 100%;
    padding: 14px;
    border: 1px solid #ddd;
    border-radius: 12px;
    font-size: 16px;
    box-sizing: border-box;
}

.upload-btn {
    width: 100%;
    background: #ff6b00;
    color: white;
    border: none;
    padding: 16px;
    border-radius: 14px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: 0.3s;
}

.upload-btn:hover {
    background: #e65c00;
}

@media (max-width: 768px) {
    .upload-pdf-container {
        padding: 25px;
    }

    .upload-pdf-title {
        font-size: 28px;
    }
}