body {
    margin: 0;
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, #fff7ed, #ecfeff);
}

/* NAVBAR */
.navbar {
    padding: 18px 40px;
    background: white;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

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

.logo img {
    width: 35px;
}
.back-btn {
    position: fixed;   /* ✅ makes it sticky */
    top: 20px;
    left: 20px;
    z-index: 1000;

    padding: 10px 15px;
    background: #3b82f6;
    color: white;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
}

.back-btn:hover {
    background: #2563eb;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

/* CONTAINER */
.container {
    padding: 40px 60px;
}

/* TITLE */
h1 {
    font-size: 34px;
}

/* BOX */
.box {
    background: white;
    padding: 25px;
    margin-top: 20px;
    border-radius: 15px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.06);
    transition: 0.3s;
    position: relative;
}

.box:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.1);
}

/* TOP BORDER */
.box::before {
    content: "";
    height: 5px;
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background: linear-gradient(90deg, #f97316, #22c55e);
}

/* TEXT */
.box p {
    color: #555;
    line-height: 1.6;
}

.box ul {
    padding-left: 18px;
}

.box li {
    margin-bottom: 8px;
}

/* VIDEOS */
.video-grid {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

iframe {
    width: 300px;
    height: 180px;
    border-radius: 10px;
    border: none;
    transition: 0.3s;
}

iframe:hover {
    transform: scale(1.05);
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .container {
        padding: 20px;
    }

    iframe {
        width: 100%;
    }
}
/* HIGHLIGHT SECTION */
.highlight-section {
    display: flex;
    gap: 30px;
    margin-top: 30px;
    flex-wrap: wrap;
}

/* CARD */
.highlight-card {
    flex: 1;
    min-width: 280px;
    background: white;
    border-radius: 18px;
    padding: 20px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
    transition: 0.3s;
    position: relative;
    overflow: hidden;
}

/* HOVER EFFECT */
.highlight-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 15px 35px rgba(0,0,0,0.15);
}

/* TOP GRADIENT LINE */
.highlight-card::before {
    content: "";
    height: 6px;
    width: 100%;
    position: absolute;
    top: 0;
    left: 0;
    background: linear-gradient(90deg, #f97316, #ef4444);
}

/* IMAGE */
.highlight-card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 12px;
    margin-top: 10px;
}

/* TITLE */
.highlight-card h2 {
    font-size: 22px;
    margin-bottom: 5px;
}

/* SUBTITLE */
.highlight-card h3 {
    margin-top: 10px;
}

/* TEXT */
.highlight-card p {
    color: #555;
    margin-top: 8px;
    line-height: 1.5;
}
.box {
    background: #fff;
    padding: 20px;
    margin: 20px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: 0.3s;
}

.box:hover {
    transform: translateY(-5px);
}

.box h3 {
    font-size: 22px;
    margin-bottom: 10px;
}

.box h4 {
    margin-top: 15px;
}

.box ul {
    margin-left: 20px;
}

.btn {
    display: inline-block;
    margin-top: 10px;
    padding: 8px 15px;
    background: #ff6b6b;
    color: white;
    border-radius: 6px;
    text-decoration: none;
}

.btn:hover {
    background: #ff3b3b;
}