/* =========================================
    LIBA ONLINE PGDM HERO
    ========================================= */

.main-hero {
    --pgdm-blue: #0066cc;
    --pgdm-blue-dark: #004fa8;
    --pgdm-ink: #102548;
    --pgdm-muted: #5b6b83;

    position: relative;
    isolation: isolate;
    overflow: hidden;
    padding: 24px 0 32px;
    color: var(--pgdm-ink);
    background:
        radial-gradient(circle at 83% 38%,
            rgba(0, 102, 204, 0.08),
            transparent 32%),
        linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
}

.main-hero *,
.main-hero *::before,
.main-hero *::after {
    box-sizing: border-box;
}

.main-hero__container {
    width: min(1240px, calc(100% - 48px));
    margin-inline: auto;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
    gap: clamp(32px, 5vw, 72px);
}

/* Content */

.main-hero__content {
    min-width: 0;
    position: relative;
    z-index: 2;
}

.main-hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 22px;
    padding: 10px 15px;
    border: 1px solid #d7e7ff;
    border-radius: 100px;
    background: #eef5ff;
    color: var(--pgdm-blue-dark);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 1.1px;
}

.main-hero__dot {
    width: 9px;
    height: 9px;
    flex-shrink: 0;
    border-radius: 50%;
    background: var(--pgdm-blue);
    box-shadow: 0 0 0 4px rgba(0, 102, 204, 0.1);
}

.main-hero__title {
    max-width: 720px;
    margin: 0;
    color: var(--pgdm-ink);
    font-size: clamp(38px, 4.1vw, 62px);
    font-weight: 850;
    line-height: 1.08;
    letter-spacing: -2.2px;
    overflow-wrap: break-word;
}

.main-hero__title span {
    display: block;
    margin-top: 12px;
    color: var(--pgdm-blue);
    font-size: 0.72em;
    line-height: 1.2;
    letter-spacing: -1.2px;
}

.main-hero__description {
    max-width: 590px;
    margin: 23px 0 0;
    color: var(--pgdm-muted);
    font-size: 17px;
    line-height: 1.8;
}

/* Programme details */

.main-hero__details {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-top: 29px;
}

.main-detail {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
    padding: 13px 10px;
    border: 1px solid #e5edf8;
    border-radius: 15px;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 5px 18px rgba(19, 54, 99, 0.035);
}

.main-detail__icon {
    display: grid;
    place-items: center;
    width: 39px;
    height: 39px;
    flex: 0 0 39px;
    border-radius: 12px;
    background: #edf5ff;
    color: var(--pgdm-blue);
}

.main-detail__icon svg {
    width: 21px;
    height: 21px;
    stroke-width: 2;
}

.main-detail__text {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.main-detail__text small {
    color: #77869d;
    font-size: 11px;
    line-height: 1.3;
}

.main-detail__text strong {
    color: var(--pgdm-ink);
    font-size: 12px;
    font-weight: 750;
    line-height: 1.4;
    overflow-wrap: anywhere;
}

/* Buttons */

.main-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 13px;
    margin-top: 30px;
}

.main-btn {
    display: inline-flex;
    min-height: 52px;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 24px;
    border: 1px solid transparent;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 750;
    text-align: center;
    text-decoration: none;
    transition:
        background-color 180ms ease,
        color 180ms ease,
        border-color 180ms ease,
        box-shadow 180ms ease,
        transform 180ms ease;
}

.main-btn svg {
    width: 19px;
    height: 19px;
}

.main-btn--primary {
    color: #fff;
    background: var(--pgdm-blue);
    box-shadow: 0 8px 20px rgba(0, 102, 204, 0.19);
}

.main-btn--primary:hover {
    color: #fff;
    background: var(--pgdm-blue-dark);
    box-shadow: 0 11px 24px rgba(0, 79, 168, 0.23);
    transform: translateY(-2px);
}

.main-btn--secondary {
    border-color: #c8dcf7;
    color: var(--pgdm-blue-dark);
    background: #fff;
}

.main-btn--secondary:hover {
    border-color: var(--pgdm-blue);
    background: #eff6ff;
    transform: translateY(-2px);
}

.main-btn:focus-visible {
    outline: 3px solid #91c5ff;
    outline-offset: 4px;
}

.main-hero__note {
    display: flex;
    align-items: center;
    gap: 9px;
    margin: 19px 0 0;
    color: #687a94;
    font-size: 13px;
    line-height: 1.6;
}

.main-hero__note svg {
    width: 19px;
    height: 19px;
    flex-shrink: 0;
    color: var(--pgdm-blue);
}

/* Image */

.main-hero__visual {
    position: relative;
    min-width: 0;
}

.main-hero__image-wrap {
    position: relative;
    min-height: 440px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.main-hero__image-accent {
    position: absolute;
    inset: 10% -5% 0 5%;
    border-radius: 46% 46% 25% 25%;
    background: linear-gradient(140deg, #e4f1ff, #b9d9ff);
}

.main-hero__image {
    position: relative;
    z-index: 1;
    display: block;
    width: 100%;
    height: 440px;
    object-fit: cover;
    object-position: center;
    border-radius: 46% 46% 25% 25%;
    -webkit-mask-image: linear-gradient(to bottom,
            #000 82%,
            transparent 100%);
    mask-image: linear-gradient(to bottom,
            #000 82%,
            transparent 100%);
}

.main-hero__floating-card {
    position: absolute;
    z-index: 2;
    left: -22px;
    bottom: 34px;
    display: flex;
    align-items: center;
    gap: 12px;
    max-width: calc(100% - 20px);
    padding: 15px 19px;
    border: 1px solid rgba(225, 235, 249, 0.9);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 15px 40px rgba(20, 48, 88, 0.12);
    backdrop-filter: blur(12px);
}

.main-hero__floating-icon {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    flex: 0 0 44px;
    border-radius: 13px;
    color: var(--pgdm-blue);
    background: #edf5ff;
}

.main-hero__floating-icon svg {
    width: 24px;
    height: 24px;
}

.main-hero__floating-card strong,
.main-hero__floating-card small {
    display: block;
}

.main-hero__floating-card strong {
    color: var(--pgdm-ink);
    font-size: 14px;
    font-weight: 800;
}

.main-hero__floating-card small {
    margin-top: 4px;
    color: var(--pgdm-muted);
    font-size: 11px;
    line-height: 1.4;
}

/* Benefits strip */

.main-benefits {
    width: min(1200px, calc(100% - 48px));
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin: 45px auto 0;
    padding: 24px 12px;
    border: 1px solid #e9f0fa;
    border-radius: 20px;
    background: linear-gradient(110deg, #ddebff, #f8faff);
}

.main-benefit {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 8px 15px;
    color: #314c73;
    font-size: 13px;
    font-weight: 700;
    line-height: 1.5;
}

.main-benefit+.main-benefit {
    border-left: 1px solid #d7e3f3;
}

.main-benefit svg {
    width: 29px;
    height: 29px;
    flex-shrink: 0;
    color: var(--pgdm-blue);
    stroke-width: 1.7;
}

/* =========================================
    TABLET
    ========================================= */

@media (max-width: 1024px) {
    .main-hero {
        padding-top: 48px;
    }

    .main-hero__container {
        grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
        gap: 28px;
    }

    .main-hero__title {
        font-size: clamp(36px, 5vw, 48px);
        letter-spacing: -1.6px;
    }

    .main-hero__title span {
        letter-spacing: -0.8px;
    }

    .main-hero__details {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .main-detail:last-child {
        grid-column: 1 / -1;
    }

    .main-hero__image-wrap,
    .main-hero__image {
        height: 390px;
        min-height: 390px;
    }

    .main-hero__floating-card {
        left: -10px;
    }

    .main-benefit {
        gap: 8px;
        padding-inline: 9px;
    }
}

/* =========================================
    MOBILE
    ========================================= */

@media (max-width: 640px) {
    .main-hero {
        padding: 30px 0 22px;
        background:
            radial-gradient(circle at 100% 15%,
                rgba(0, 102, 204, 0.07),
                transparent 35%),
            #fff;
    }

    .main-hero__container {
        width: calc(100% - 36px);
        grid-template-columns: minmax(0, 1fr);
        gap: 22px;
    }

    .main-hero__content {
        text-align: left;
    }

    .main-hero__eyebrow {
        margin-bottom: 16px;
        padding: 8px 12px;
        font-size: 10px;
        letter-spacing: 0.8px;
    }

    .main-hero__title {
        font-size: clamp(34px, 9vw, 44px);
        line-height: 1.1;
        letter-spacing: -1.4px;
    }

    .main-hero__title span {
        margin-top: 9px;
        font-size: 0.72em;
        line-height: 1.2;
        letter-spacing: -0.7px;
    }

    .main-hero__description {
        margin-top: 16px;
        font-size: 14px;
        line-height: 1.75;
    }

    .main-hero__details {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 7px;
        margin-top: 22px;
    }

    .main-detail {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
        padding: 11px 8px;
        border-radius: 12px;
    }

    .main-detail:last-child {
        grid-column: auto;
    }

    .main-detail__icon {
        width: 34px;
        height: 34px;
        flex-basis: 34px;
        border-radius: 10px;
    }

    .main-detail__icon svg {
        width: 18px;
        height: 18px;
    }

    .main-detail__text {
        gap: 3px;
    }

    .main-detail__text small {
        font-size: 10px;
    }

    .main-detail__text strong {
        font-size: 11px;
        line-height: 1.35;
    }

    .main-hero__actions {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 10px;
        margin-top: 22px;
    }

    .main-btn {
        min-height: 48px;
        gap: 6px;
        padding: 12px 8px;
        border-radius: 10px;
        font-size: 13px;
    }

    .main-btn svg {
        width: 17px;
        height: 17px;
    }

    .main-hero__note {
        align-items: flex-start;
        margin-top: 14px;
        font-size: 11px;
    }

    .main-hero__visual {
        margin-top: 3px;
    }

    .main-hero__image-wrap {
        min-height: 0;
        height: auto;
        padding-bottom: 12px;
    }

    .main-hero__image-accent {
        inset: 7% 0 0 8%;
        border-radius: 45% 45% 18% 18%;
    }

    .main-hero__image {
        width: 100%;
        height: auto;
        min-height: 0;
        aspect-ratio: 4 / 3;
        object-fit: cover;
        object-position: center;
        border-radius: 18px;
        -webkit-mask-image: none;
        mask-image: none;
    }

    .main-hero__floating-card {
        left: 10px;
        bottom: 0;
        gap: 9px;
        padding: 10px 12px;
        border-radius: 12px;
    }

    .main-hero__floating-icon {
        width: 35px;
        height: 35px;
        flex-basis: 35px;
        border-radius: 10px;
    }

    .main-hero__floating-icon svg {
        width: 19px;
        height: 19px;
    }

    .main-hero__floating-card strong {
        font-size: 12px;
    }

    .main-hero__floating-card small {
        font-size: 10px;
    }

    .main-benefits {
        width: calc(100% - 36px);
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0;
        margin-top: 24px;
        padding: 8px;
        border-radius: 15px;
    }

    .main-benefit {
        justify-content: flex-start;
        gap: 9px;
        padding: 12px 8px;
        font-size: 11px;
    }

    .main-benefit+.main-benefit {
        border-left: 0;
    }

    .main-benefit:nth-child(even) {
        border-left: 1px solid #d7e3f3;
    }

    .main-benefit:nth-child(n + 3) {
        border-top: 1px solid #d7e3f3;
    }

    .main-benefit svg {
        width: 23px;
        height: 23px;
    }
}

/* Small mobile phones */

@media (max-width: 360px) {

    .main-hero__container,
    .main-benefits {
        width: calc(100% - 28px);
    }

    .main-hero__title {
        font-size: 32px;
    }

    .main-hero__details {
        gap: 5px;
    }

    .main-detail {
        padding: 9px 6px;
    }

    .main-detail__text strong {
        font-size: 10px;
    }

    .main-btn {
        font-size: 12px;
    }
}

/* Respect reduced-motion preferences */

@media (prefers-reduced-motion: reduce) {
    .main-btn {
        transition: none;
    }

    .main-btn:hover {
        transform: none;
    }
}

/* ============ CURRICULUM STYLES ============ */

#curriculum {
    --curriculum-primary: #0066cc;
}

.curriculum-timeline {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.timeline-line {
    position: absolute;
    left: 23px;
    top: 30px;
    bottom: 30px;
    width: 1px;
    background: #e2e8f0;
    pointer-events: none;
}

.timeline-item {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 14px;
    width: 100%;
    padding: 12px;
    text-align: left;
    border: 1px solid transparent;
    border-radius: 12px;
    background: transparent;
    transition: background-color .2s ease,
        border-color .2s ease,
        transform .2s ease;
    cursor: pointer;
}

.timeline-item:hover {
    background: #f8fafc;
}

.timeline-item.is-active {
    background: #eff6ff;
    border-color: #dbeafe;
}

.timeline-item:focus-visible,
.curriculum-nav-btn:focus-visible,
.curriculum-nav-next:focus-visible {
    outline: 2px solid var(--curriculum-primary);
    outline-offset: 3px;
}

.timeline-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    flex-shrink: 0;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    background: #fff;
    color: #64748b;
    font-size: 13px;
    font-weight: 700;
    transition: background-color .2s ease,
        color .2s ease,
        border-color .2s ease;
}

.timeline-item.is-active .timeline-number {
    color: #fff;
    background: var(--curriculum-primary);
    border-color: var(--curriculum-primary);
}

.timeline-copy {
    display: block;
    flex: 1;
    min-width: 0;
}

.timeline-category {
    display: block;
    color: #94a3b8;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .12em;
}

.timeline-item.is-active .timeline-category {
    color: var(--curriculum-primary);
}

.timeline-name {
    display: block;
    margin-top: 4px;
    color: #334155;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.45;
}

.timeline-item.is-active .timeline-name {
    color: #0f172a;
    font-weight: 700;
}

.timeline-arrow {
    width: 17px;
    height: 17px;
    flex-shrink: 0;
    color: var(--curriculum-primary);
    opacity: 0;
    transform: translate(-3px, 3px);
    transition: opacity .2s ease, transform .2s ease;
}

.timeline-item.is-active .timeline-arrow {
    opacity: 1;
    transform: translate(0, 0);
}

/* Content Panel */

.curriculum-panel {
    min-height: 390px;
    padding: 24px;
    border: 1px solid #c0dbff;
    border-radius: 18px;
    background: #e6f2ff;
}

.subject-item {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 62px;
    padding: 13px 14px;
    border: 1px solid #e2e8f0;
    border-radius: 11px;
    background: #fff;
    color: #475569;
    font-size: 13px;
    line-height: 1.5;
    transition: border-color .2s ease,
        box-shadow .2s ease,
        transform .2s ease;
}

.subject-item:hover {
    border-color: #bfdbfe;
    box-shadow: 0 4px 12px rgba(0, 102, 204, .05);
    transform: translateY(-1px);
}

.subject-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    flex-shrink: 0;
    border-radius: 9px;
    background: #eff6ff;
    color: var(--curriculum-primary);
}

.subject-icon svg {
    width: 16px;
    height: 16px;
}

.curriculum-nav-btn,
.curriculum-nav-next {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    height: 40px;
    border-radius: 9px;
    font-size: 13px;
    font-weight: 600;
    transition: background-color .2s ease,
        border-color .2s ease,
        color .2s ease;
    cursor: pointer;
}

.curriculum-nav-btn {
    width: 40px;
    border: 1px solid #e2e8f0;
    background: #fff;
    color: #475569;
}

.curriculum-nav-btn:hover:not(:disabled) {
    border-color: var(--curriculum-primary);
    color: var(--curriculum-primary);
}

.curriculum-nav-btn:disabled {
    opacity: .35;
    cursor: not-allowed;
}

.curriculum-nav-next {
    padding: 0 15px;
    border: 1px solid var(--curriculum-primary);
    background: var(--curriculum-primary);
    color: #fff;
}

.curriculum-nav-next:hover:not(:disabled) {
    background: #0056ad;
}

.curriculum-nav-next:disabled {
    opacity: .55;
    cursor: not-allowed;
}

/* Responsive */

@media (min-width: 768px) {
    .curriculum-panel {
        padding: 32px;
    }
}

@media (max-width: 640px) {
    .timeline-item {
        gap: 11px;
        padding: 10px;
    }

    .timeline-number {
        width: 42px;
        height: 42px;
        border-radius: 10px;
    }

    .timeline-line {
        left: 20px;
    }

    .timeline-name {
        font-size: 13px;
    }

    .curriculum-panel {
        min-height: auto;
        padding: 20px 16px;
    }

    .subject-item {
        min-height: 54px;
        padding: 10px;
        font-size: 12px;
    }
}

@media (prefers-reduced-motion: reduce) {

    .timeline-item,
    .timeline-number,
    .timeline-arrow,
    .subject-item,
    .curriculum-nav-btn,
    .curriculum-nav-next {
        transition: none;
    }
}

#faculty-slider {
    background: #97720024;
    padding: 10px;
    border: 1px solid #eab32a
}

@media (max-width: 639px) {
    #faculty-slider {
        display: flex;
        flex-wrap: nowrap;
        overflow-x: auto;
        gap: 14px;
        scroll-snap-type: x mandatory;
        scroll-behavior: smooth;
        scrollbar-width: none;
        -webkit-overflow-scrolling: touch;
        padding: 4px 2px 12px;
    }

    #faculty-slider::-webkit-scrollbar {
        display: none;
    }

    #faculty-slider .faculty-card {
        flex: 0 0 88%;
        min-width: 0;
        scroll-snap-align: center;
    }
}

@media (max-width: 767px) {
    #career-outcomes .career-card {
        min-width: 0;
    }

    #career-outcomes .career-card p {
        overflow-wrap: break-word;
    }

    #career-outcomes .career-card {
        scroll-snap-align: center;
    }
}

.counselor-img{
    position: absolute;
    height: 230px;
    z-index: -1;
    bottom: 0px;
    left: -25px;
}