@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,100..900;1,100..900&family=Plus+Jakarta+Sans:ital,wght@0,200..800;1,200..800&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Plus Jakarta Sans', sans-serif;
}

body {
    color: #ffffff;
}


/* LEFT SECTION */
.left {
    flex: 1;
}

.left h1 {
    font-size: 64px;
    font-weight: 700;
    margin-bottom: 40px;
}

.feature-box {
    background: linear-gradient(145deg, #1b1b1b, #111111);
    border-radius: 15px;
    padding: 18px 25px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    border: 1px solid rgba(255,255,255,0.05);
}

.feature-box:hover {
    border: 1px solid;
}

.feature-box>p {
    color: whitesmoke;
}

.dot {
    width: 12px;
    height: 12px;
    background-color: #7a5cff;
    border-radius: 50%;
}

/* RIGHT SECTION */
.right {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.video-card {
    width: 100%;
    background: linear-gradient(145deg, #1a1a2e, #111122);
    border-radius: 20px;
    padding: 40px;
    position: relative;
    box-shadow: 0 0 40px rgba(122, 92, 255, 0.2);
    text-align: center;
}

.video-card h2 {
    font-size: 28px;
    margin-top: 20px;
}

.video-card span {
    color: #ff5e57;
}

.preview-time {
    margin-top: 20px;
    font-size: 14px;
    color: #aaa;
}

.play-btn {
    width: 70px;
    height: 70px;
    background-color: #000;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 24px;
    position: absolute;
    top: 50%;
    left: 50%;
    border: 2px solid #7a5cff;
}

/* Button */
.enroll-btn {
    margin-top: 30px;
    padding: 14px 40px;
    background: linear-gradient(90deg, #a64bf4, #7a5cff);
    border: none;
    border-radius: 12px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
}

.enroll-btn:hover {
    opacity: 0.85;
}

.formRow>input {
    border-bottom: 2px solid #d2d4d9;
    padding-bottom: 10px;
    margin-bottom: 10px;
}

.formMessage:focus {
    outline: none;
}

.formMessage {
    border: 2px solid #d2d4d9;
    width: 500px;
    height: 150px;
    background-color: transparent;
    padding: 5px;
    resize: none;
    border-radius: 5px;
}

.formRow>input:focus {
    outline: none;
}


*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:'Poppins',sans-serif;
}

body{
    background:#f9fbff;
    color:#222;
    overflow-x:hidden;
}

/* ================= HEADER ================= */

header{
    position:sticky;
    top:0;
    width:100%;
    background:rgba(255,255,255,0.9);
    backdrop-filter:blur(10px);
    box-shadow:0 4px 20px rgba(0,0,0,0.05);
    z-index:1000;
}

nav ul{
    list-style:none;
    display:flex;
    gap:30px;
}

nav a{
    text-decoration:none;
    color:#333;
    font-weight:500;
    transition:0.3s;
}

nav a:hover{
    color:#4a6cf7;
}

/* ================= HERO ================= */

.hero{
    text-align:center;
    padding:80px 20px 40px;
    animation:fadeIn 1.5s ease;
}

.hero h1{
    font-size:42px;
    margin-bottom:15px;
}

.hero p{
    color:#555;
    font-size:18px;
}

/* ================= SEARCH ================= */

.search-filter{
    max-width:1000px;
    margin:30px auto;
    display:flex;
    justify-content:center;
    gap:20px;
    flex-wrap:wrap;
}

.search-filter input,
.search-filter select{
    padding:12px 15px;
    border:1px solid #ddd;
    border-radius:30px;
    outline:none;
    font-size:14px;
    min-width:220px;
    transition:0.3s;
}

.search-filter input:focus,
.search-filter select:focus{
    border-color:#4a6cf7;
    box-shadow:0 0 10px rgba(74,108,247,0.2);
}

/* ================= COURSES ================= */

.course-container{
    max-width:1200px;
    margin:auto;
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
    gap:30px;
    padding:40px 20px;
}

.course-card{
    background:#fff;
    border-radius:20px;
    padding:25px;
    box-shadow:0 10px 30px rgba(0,0,0,0.05);
    transition:0.4s ease;
    position:relative;
    overflow:hidden;
    animation:float 6s ease-in-out infinite;
}

.course-card:hover{
    transform:translateY(-10px);
    box-shadow:0 15px 40px rgba(0,0,0,0.1);
}

.course-card h3{
    margin-bottom:10px;
    color:rgb(79 70 229 / var(--tw-text-opacity, 1));
}

.course-card p{
    font-size:14px;
    color:#555;
    margin-bottom:15px;
}

.course-card span{
    font-size:13px;
    background:#eef2ff;
    padding:6px 12px;
    border-radius:20px;
    color:rgb(79 70 229 / var(--tw-text-opacity, 1));
}

/* ================= FOOTER ================= */

footer{
    background:#fff;
    padding:40px 20px;
    margin-top:60px;
    box-shadow:0 -5px 20px rgba(0,0,0,0.05);
}

.footer-container{
    max-width:1200px;
    margin:auto;
    display:flex;
    justify-content:space-between;
    flex-wrap:wrap;
    gap:30px;
}

.footer-section h4{
    margin-bottom:15px;
    color:#4a6cf7;
}

.footer-section p,
.footer-section a{
    font-size:14px;
    color:#555;
    text-decoration:none;
    display:block;
    margin-bottom:8px;
}

.footer-bottom{
    text-align:center;
    margin-top:30px;
    font-size:13px;
    color:#888;
}

/* ================= ANIMATIONS ================= */

@keyframes fadeIn{
    from{opacity:0;transform:translateY(30px);}
    to{opacity:1;transform:translateY(0);}
}

@keyframes float{
    0%{transform:translateY(0px);}
    50%{transform:translateY(-8px);}
    100%{transform:translateY(0px);}
}

.hidden{
    display:none;
}

/* Responsive */

@media(max-width:768px){
    .nav-container{
        flex-direction:column;
        gap:15px;
    }
}