:root {
    --main-brown: #ff6a00;
    --main-yellow: #ffaf45;
    --light-brown: #571f09;
    --main-black: #201f14;
    --btn-bg: #c38e70;
    --nav-link-hover: #ffc104;
    --nav-link: #d8d6d2;
    --nav-gray: rgb(101, 86, 74);
    --body-bg: #ffb84793;
    --white: #fff;
}
.program-list-hero {
   
   background-image: url('media/trekkingbg.webp');
    padding: 3rem 0 2rem 0;
    box-shadow: 0 6px 32px var(--main-black)1a;
    margin-bottom: 2.5rem;
    position: relative;
    overflow: hidden;
    color: var(--main-black); /* Use root color */
    
}
.program-list-hero::before {
    content: "";
    position: absolute;
    top: -40px;
    left: -40px;
    width: 120px;
    height: 120px;
    background: var(--light-brown);
    opacity: 0.08;
    border-radius: 50%;
    z-index: 0;
}
.program-list-hero::after {
    content: "";
    position: absolute;
    bottom: -40px;
    right: -40px;
    width: 120px;
    height: 120px;
    background: var(--main-black);
    opacity: 0.06;
    border-radius: 50%;
    z-index: 0;
}
.program-list-title {
    color: var(--main-brown);
    font-weight: 900;
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 0.5rem;
    letter-spacing: 1px;
    text-shadow: 0 2px 8px var(--white), 0 1px 0 var(--main-black), 0 0 12px var(--white);
}
.program-list-desc {
    color: var(--white);
    text-align: center;
    font-size: 1.18rem;
    margin-bottom: 0;
}
.filter-bar {
    background: var(--white);
    border-radius: 18px;
    box-shadow: 0 2px 12px var(--main-brown, #ff6a00)0f;
    padding: 1.2rem 2rem;
    margin-bottom: 2.5rem;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
    align-items: center;
    color: var(--main-black); /* Use root color */
}
.filter-bar select {
    border-radius: 20px;
    border: 2px solid var(--main-yellow);
    padding: 0.5rem 1.5rem;
    font-weight: 600;
    color: var(--main-brown);
    background: var(--white);
    font-size: 1.1rem;
}
.filter-bar button {
    border-radius: 20px;
    background: var(--main-brown);
    color: var(--white);
    border: none;
    padding: 0.5rem 2rem;
    font-weight: 600;
    font-size: 1.1rem;
    transition: background 0.2s;
    box-shadow: 0 2px 8px var(--main-brown, #f1d4c0)1a;
}
.filter-bar button:hover {
    background: var(--main-yellow);
    color: var(--main-brown);
}
.filter-bar .btn-outline-secondary {
    border-color: var(--main-yellow);
    color: var(--main-brown);
    background: var(--white);
    font-weight: 600;
}
.filter-bar .btn-outline-secondary:hover {
    background: var(--main-yellow);
    color: var(--white);
}
.program-card {
    background: var(--white);
    border-radius: 28px;
    box-shadow: 0 8px 32px var(--main-brown, #ff6a00)1a;
    transition: transform 0.2s, box-shadow 0.2s;
    border: 2px solid var(--main-yellow);
    margin-bottom: 2.5rem;
    overflow: hidden;
    position: relative;
    color: var(--main-black); /* Use root color */
}
.program-card:hover {
    transform: translateY(-10px) scale(1.03);
    box-shadow: 0 16px 48px var(--main-brown, #ff6a00)2e;
    border-color: var(--main-brown);
}
.program-card .card-img-top {
    height: 230px;
    object-fit: cover;
    border-radius: 28px 28px 0 0;
    border-bottom: 2px solid var(--main-yellow);
}
.program-card .badge {
    background: var(--main-yellow);
    color: var(--light-brown);
    font-weight: bold;
    font-size: 1rem;
    border-radius: 1rem;
    padding: 0.4rem 1.2rem;
    box-shadow: 0 2px 8px var(--main-brown, #ff6a00)1a;
    position: absolute;
    top: 18px;
    right: 18px;
    z-index: 2;
}
.program-card .card-title {
    color: var(--light-brown);
    font-weight: 800;
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    letter-spacing: 0.5px;
}
.program-card .card-text {
    color: var(--main-black);
    font-size: 1.07rem;
}
.program-card .btn {
    border-radius: 25px;
    font-weight: bold;
    background: var(--light-brown);
    color: var(--white);
    border: none;
    transition: background 0.2s, color 0.2s;
    margin-top: 1rem;
    box-shadow: 0 2px 8px var(--main-brown, #ff6a00)1a;
    font-size: 1.08rem;
}
.program-card .btn:hover {
    background: var(--main-brown);
    color: var(--main-black);
}
.program-card .card-body {
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.5rem;
}
@media (max-width: 991.98px) {
    .program-card .card-img-top {
        height: 180px;
    }
}
@media (max-width: 767.98px) {
    .program-list-hero {
        padding: 2rem 0 1rem 0;
    }
    .program-list-title {
        font-size: 1.5rem;
    }
    .program-card .card-img-top {
        height: 120px;
    }
    .program-card .card-body {
        padding: 1rem;
    }
}