.glass-landing--hero {
    background: url("../../images/edcademy1.jpeg");
    background-attachment: fixed;
    background-size: cover;
    min-height: 100vh;
    position: relative;
    padding: 120px 0;
}

.glass-landing--hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
}

.glass-landing--content {
    position: relative;
    z-index: 1;
    color: white;
}

.glass-landing--main-title {
    font-size: 4rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
}

.glass-landing--subtitle {
    font-size: 1.2rem;
    margin-bottom: 30px;
    max-width: 500px;
}

.glass-landing--btn-primary {
    background-color: #0891b2;
    border: none;
    padding: 15px 35px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 5px;
    margin-right: 15px;
    transition: all 0.3s;
}

.glass-landing--btn-primary:hover {
    background-color: #0e7490;
    transform: translateY(-2px);
}

.glass-landing--btn-secondary {
    background-color: #f59e0b;
    border: none;
    padding: 15px 35px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 5px;
    transition: all 0.3s;
}

.glass-landing--btn-secondary:hover {
    background-color: #d97706;
    transform: translateY(-2px);
}

.glass-landing--section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 30px;
    margin-top: 50px;
}

.glass-landing--tab-container {
    margin-bottom: 30px;
}

.glass-landing--tab-btn {
    background-color: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 12px 30px;
    margin-right: 10px;
    margin-bottom: 10px;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s;
}

.glass-landing--tab-btn:hover,
.glass-landing--tab-btn.active {
    background-color: white;
    color: #0891b2;
}

.glass-landing--card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
    height: 100%;
}

.glass-landing--card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 12px rgba(0, 0, 0, 0.2);
}

.glass-landing--card-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.glass-landing--card-body {
    padding: 20px;
}

.glass-landing--card-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 10px;
}

.glass-landing--card-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: #0891b2;
    margin-bottom: 15px;
}

.glass-landing--card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 10px;
    border-top: 1px solid #e5e7eb;
}

.glass-landing--tutor-name {
    font-weight: 600;
    color: #4b5563;
}

.glass-landing--stars {
    color: #f59e0b;
}

#glass-hero-sidebar {
    height: auto;
    display: flex;
    flex-direction: column;
    justify-content: flex-end; /* pushes spotlight(s) to bottom */
    gap: 1.5rem; /* spacing between multiple spotlights */
}

.placeholder-item {
    height: 200px;
    /* fixed height */
    background-color: #e9e9e9fe;
    /* light gray background */
    border-bottom: 1px solid #dee2e6;
    text-align: center;
    font-size: 3rem;
    /* bigger icon */
    color: #adb5bd;
    /* muted gray */
    border-radius: 12px 12px 0 0;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.glass-landing--spotlight {
    background: rgba(8, 145, 178, 0.95);
    border-radius: 12px;
    padding: 20px;
    backdrop-filter: blur(8px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    color: #fff;
}

.glass-landing--spotlight-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.glass-landing--tutor-profile {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.glass-landing--tutor-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin-right: 20px;
    object-fit: cover;
}

.glass-landing--tutor-info h4 {
    margin-bottom: 5px;
    font-size: 1.5rem;
}

.glass-landing--tutor-info p {
    margin-bottom: 5px;
    opacity: 0.9;
}

.glass-landing--follow-btn {
    background-color: #f59e0b;
    border: none;
    padding: 12px 40px;
    font-size: 1.1rem;
    font-weight: 700;
    border-radius: 8px;
    width: 100%;
    margin-top: 20px;
    transition: all 0.3s;
}

.glass-landing--follow-btn:hover {
    background-color: #d97706;
}

.glass-landing--stats {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 15px;
    padding: 30px;
    margin-top: 10px;
}

.glass-landing--educator-profile img {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: 50%;
}
.educator-profile-placeholder {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #e9e9e9fe;
    /* light gray background */
    border-bottom: 1px solid #dee2e6;
    text-align: center;
    font-size: 3rem;
}

.glass-landing--stats-title {
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.glass-landing--stats-number {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.glass-landing--stats-label {
    font-size: 1.1rem;
    opacity: 0.9;
}

.glass-landing--play-icon {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(255, 255, 255, 0.9);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: #0891b2;
}

@media (max-width: 768px) {
    .glass-landing--main-title {
        font-size: 2.5rem;
    }

    .glass-landing--section-title {
        font-size: 2rem;
    }

    .glass-landing--btn-primary,
    .glass-landing--btn-secondary {
        padding: 12px 25px;
        font-size: 1rem;
        margin-bottom: 10px;
    }

    .glass-landing--spotlight {
        margin-top: 30px;
    }

    .glass-landing--stats-number {
        font-size: 3rem;
    }
}