.page__header {
    background: url(../assets/graduate1.jpg) center center/cover;
    background-attachment: fixed;
    position: relative;
}

.page__header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(8, 123, 7, 0.85) 0%, rgba(0, 0, 0, 0.6) 100%);
}

.page__header-content {
    position: relative;
    z-index: 1;
}

/* Logo Image */
.nav__logo {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    height: 4rem;
    padding: 0;
    margin: 0;
}

.nav__logo img {
    height: 4rem;
    width: auto;
    max-height: 4rem;
    object-fit: contain;
    display: block;
}

/* ==================== PROGRAMS SECTION ==================== */
.programs {
    padding: 6rem 0;
    background: linear-gradient(var(--color-gray-0), var(--color-gray-50));
}

body.dark .programs {
    background: linear-gradient(var(--color-gray-100), var(--color-gray-200));
}

.programs__container {
    position: relative;
}

.programs__menu {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.program {
    background: var(--color-gray-0);
    border-radius: var(--radius-4);
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    height: 100%;
    border: 2px solid transparent;
    position: relative;
}

.program::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--color-primary);
    transform: scaleX(0);
    transition: var(--transition);
}

.program:hover {
    transform: translateY(-8px);
    box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.15);
    border-color: var(--color-primary);
}

.program:hover::before {
    transform: scaleX(1);
}

.program.active {
    background: var(--color-gray-900);
    color: var(--color-gray-0);
    border-color: var(--color-primary);
    box-shadow: 0 1rem 2rem rgba(8, 123, 7, 0.3);
    transform: translateY(-8px);
}

.program.active::before {
    transform: scaleX(1);
    background: var(--color-primary-vairant);
}

.program__image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    position: relative;
}

.program__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.program:hover .program__image img {
    transform: scale(1.1);
}

.program.active .program__image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
}

.program__info {
    padding: 2rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.program__info h4 {
    color: var(--color-primary);
    font-size: 1.3rem;
    margin-bottom: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.program.active .program__info h4 {
    color: var(--color-primary-vairant);
}

.program__info p {
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    color: var(--color-gray-600);
    flex-grow: 1;
}

.program.active .program__info p {
    color: var(--color-gray-300);
}

.program__info small {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.85rem;
    color: var(--color-primary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: auto;
    transition: var(--transition);
}

.program.active .program__info small {
    color: var(--color-primary-vairant);
}

.program__info small::after {
    content: '→';
    transition: var(--transition);
}

.program:hover .program__info small::after {
    transform: translateX(5px);
}

.program.active .program__info small::after {
    content: '✓';
}

/* ==================== PROGRAM DETAIL SECTION ==================== */
.programDetail {
    padding: 6rem 0;
    background: var(--color-gray-0);
}

body.dark .programDetail {
    background: var(--color-gray-100);
}

.programDetail__container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    animation: fadeInUp 0.6s ease forwards;
}

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

.programDetail__left {
    animation: fadeInLeft 0.8s ease forwards;
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.programDetail__left > h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--color-gray-900);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-gray-900) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.programDetail__left > p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-gray-600);
    margin-bottom: 3rem;
}

.programDetail__images {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.programDetail__images div {
    border-radius: var(--radius-4);
    overflow: hidden;
    box-shadow: 0 0.5rem 1.5rem rgba(0, 0, 0, 0.1);
    transition: var(--transition);
    height: 250px;
}

.programDetail__images div:hover {
    transform: translateY(-5px);
    box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.15);
}

.programDetail__images div img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.programDetail__left > h4 {
    font-size: 1.5rem;
    color: var(--color-primary);
    margin: 3rem 0 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.programDetail__left article {
    background: var(--color-gray-50);
    border-radius: var(--radius-3);
    padding: 2rem;
    margin-bottom: 1.5rem;
    border-left: 4px solid var(--color-primary);
    transition: var(--transition);
}

body.dark .programDetail__left article {
    background: var(--color-gray-200);
}

.programDetail__left article:hover {
    transform: translateX(5px);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.1);
}

.programDetail__left h5 {
    font-size: 1.2rem;
    color: var(--color-gray-900);
    margin-bottom: 0.8rem;
    font-weight: 700;
}

.programDetail__left article p {
    color: var(--color-gray-600);
    line-height: 1.7;
    margin: 0;
}

.programDetail__right {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    height: fit-content;
    position: sticky;
    top: 6rem;
    animation: fadeInRight 0.8s ease forwards;
}

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

.programDetail__right article {
    background: linear-gradient(135deg, var(--color-primary) 0%, #0a8a0a 100%);
    padding: 2rem;
    border-radius: var(--radius-4);
    box-shadow: 0 0.8rem 1.5rem rgba(8, 123, 7, 0.2);
    transition: var(--transition);
    color: white;
    border: 2px solid transparent;
}

.programDetail__right article:hover {
    transform: translateY(-5px);
    box-shadow: 0 1.2rem 2rem rgba(8, 123, 7, 0.3);
    border-color: var(--color-primary-vairant);
}

.programDetail__right h4 {
    color: var(--color-gray-0);
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.programDetail__right h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-gray-0);
    margin: 0;
}

.programDetail__right div {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.programDetail__right div:first-of-type {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}

.programDetail__right article p {
    color: rgba(255, 255, 255, 0.9);
    margin-top: 0.5rem;
    font-size: 0.95rem;
    font-weight: 500;
}

.programDetail__right article > p:last-child {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 0.85rem;
    color: var(--color-primary-vairant);
    font-weight: 600;
}

/* ==================== RESPONSIVE DESIGN ==================== */
@media screen and (max-width: 1024px) {
    .programDetail__container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .programDetail__right {
        position: static;
    }

    .programs__menu {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 1.5rem;
    }
}

@media screen and (max-width: 768px) {
    .programs {
        padding: 4rem 0;
    }

    .programDetail {
        padding: 4rem 0;
    }

    .programs__menu {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .program__image {
        height: 180px;
    }

    .programDetail__left > h2 {
        font-size: 2rem;
    }

    .programDetail__images {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .programDetail__images div {
        height: 220px;
    }

    .programDetail__left article {
        padding: 1.5rem;
    }

    .programDetail__right article {
        padding: 1.5rem;
    }

    .programDetail__right h2 {
        font-size: 2rem;
    }
}

@media screen and (max-width: 600px) {
    .programs {
        padding: 3rem 0;
    }

    .programDetail {
        padding: 3rem 0;
    }

    .program__info {
        padding: 1.5rem;
    }

    .program__info h4 {
        font-size: 1.1rem;
    }

    .programDetail__left > h2 {
        font-size: 1.8rem;
    }

    .programDetail__left > p {
        font-size: 1rem;
    }

    .programDetail__left > h4 {
        font-size: 1.3rem;
    }

    .programDetail__left article {
        padding: 1.25rem;
    }

    .programDetail__right article {
        padding: 1.25rem;
    }

    .programDetail__right h2 {
        font-size: 1.8rem;
    }

    .nav__logo {
        height: 4rem;
        padding: 0;
        margin: 0;
        justify-content: flex-start;
    }

    .nav__logo img {
        height: 4rem;
        max-height: 4rem;
        width: auto;
    }
}