body {
    font-family: 'Montserrat', sans-serif;
}

:root {
    --primary-color: #BBA478;
    --secondary-color: #77684b;
    --bg-opacity: #ffffff36;
    --dark-bg: #000000;
    --dark-bg-2: #222222;
    --dark-bg-3: #666666;
}

.container-fluid {
    max-width: 1920px;
}

.bg-opacity {
    background-color: var(--bg-opacity) !important;
}

.bg-dark {
    background-color: var(--dark-bg) !important;
}

.bg-dark-2 {
    background-color: var(--dark-bg-2) !important;
}

.bg-dark-3 {
    background-color: var(--dark-bg-3) !important;
}

.text-primary {
    color: var(--primary-color) !important;
}

.bg-primary {
    background-color: var(--primary-color) !important;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
}

.border-primary {
    border-color: var(--primary-color) !important;
}

.border-secondary {
    border-color: #666666;
}

.mt-n1 {
    margin-top: -3.5rem !important;
}

.fs-5 {
    font-size: 1.12rem !important;
}

.fs-6 {
    font-size: 0.88rem !important;
}

.fs-7 {
    font-size: 0.75rem !important;
}

#headerMenu li {
    font-weight: 600;
}

#headerMenu li.active a {
    color: var(--primary-color) !important;
}

.search-input {
    background-color: #262626;
    border: none;
    border-radius: 50px;
    padding-left: 2.5rem;
    color: #fff;
}

.search-input::placeholder {
    color: #666;
}

.search-input:focus {
    background-color: #262626;
    color: #fff;
    box-shadow: none;
}

#mainCarousel h2,
#course-details h1 {
    font-size: 3rem;
}

@media (max-width: 768px) {
    #mainCarousel h2 {
        font-size: 1.3rem;
    }
}

#mainCarousel .control {
    width: 50px;
    height: 50px;
    background-color: #99999940;
    transition: all 0.3s ease;
}

#mainCarousel .control:hover {
    background-color: var(--primary-color)
}

#mainCarousel [data-bs-slide="next"] .control svg {
    margin-left: 3px;
    margin-top: -1px;
}

#mainCarousel [data-bs-slide="prev"] .control svg {
    margin-left: -3px;
    margin-top: -1px;
}

#mainCarousel .carousel-indicators button {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: #666666;
    border: none;
    opacity: 1;
    margin: 0 5px;
    transition: all 0.3s ease;
}

#mainCarousel .carousel-indicators button.active {
    background-color: var(--primary-color);
    width: 12px;
    height: 12px;
}

.keep-watching .card {
    background: #FFFFFF33;
    transition: all 0.3s ease;
}

.keep-watching .card:hover {
    background: var(--primary-color);
}

.keep-watching .card svg {
    display: none;
}

.keep-watching .card:hover svg {
    display: block;
}

.ribbon {
    position: absolute;
    top: 14px;
    left: -42px;
    background: var(--primary-color);
    color: #fff;
    padding: 5px 30px;
    transform: rotate(-28deg);
    font-weight: 700;
    font-size: 0.8rem;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    z-index: 10;
    width: 180px;
    text-align: center;
    letter-spacing: 1px;
}

.trail-card {
    background-color: transparent;
    position: relative;
}

.trail-card .card-img-top img {
    height: 400px;
    /* Adjust height as needed */
    object-fit: cover;
    border-radius: 16px;
    filter: brightness(0.6);
}

.trail-card .overlay {
    background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgb(0 0 0 / 23%) 50%, rgba(0, 0, 0, 1) 100%);
    border-radius: 16px;
}

.course .card {
    transition: box-shadow .3s ease;
}

.course .card:hover {
    box-shadow: 0 0 0 2px var(--primary-color);
}

.category-card {
    width: 180px;
    height: 180px;
    transition: transform 0.3s ease;
    font-family: Impact, sans-serif;
}

.accordion-button {
    box-shadow: unset;
    background-color: #1a1a1a;
    color: #fff;
}

.accordion-button {
    border: unset !important;
    box-shadow: unset !important;
}

.accordion-button[aria-expanded="true"] {
    border-bottom: 1px solid var(--dark-bg-3) !important;
}

.accordion-button.collapsed svg {
    transform: rotate(180deg);
}

.accordion-button::after {
    display: none;
}

/* Custom dark form controls */
.form-control-dark {
    background-color: #1a1a1a;
    color: #fff;
}

.form-control-dark::placeholder {
    color: #666;
}

.form-control-dark:focus {
    background-color: #1a1a1a;
    color: #fff;
    box-shadow: none;
}

/* Timeline/Module List Styles */
.lesson-timeline {
    position: relative;
}

.lesson-timeline::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 0;
    bottom: 0;
    width: 1px;
    height: calc(100% - 120px);
    background-color: var(--dark-bg-3);
}

.lesson-timeline-item {
    position: relative;
    margin-bottom: 2rem;
}

.lesson-number {
    top: 0;
    min-width: 32px;
    height: 32px;
    border-radius: 50%;

    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 0.9rem;
    z-index: 1;
}

.lesson-number.active {
    background-color: var(--primary-color) !important;
}

.lesson-thumb {
    width: 240px;
    height: 135px;
    object-fit: cover;
    border-radius: 8px;
    flex-shrink: 0;
    background-color: #333;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.download-item {
    background-color: #1a1a1a;
    transition: background-color 0.2s;
}

.download-item:hover {
    background-color: #252525;
}

.course-avatar {
    width: 48px;
    height: 48px;
    object-fit: cover;
}