:root {
    --text-color: #576375;
    --main-teal: #0E7C78;
    --border-color: #E0E6EB;
    --main-color: #0E7C78;
    --secondary-color: #008A85
}

.page-cs .site-header {
    position: sticky;
    top: 0;
    z-index: 2000;
}

.page-cs,
.page-cs main {
    background-color: var(--bg-main);
}

.page-cs .site-footer {
    margin-top: 0;
}

.page-cs .op-links,
.page-cs .op-sec {
    background-color: var(--bg-main);
}

.page-cs .op-sec {
    padding-block: clamp(40px, 6vw, 72px);
}

.page-cs .links-title {
    color: rgba(255, 255, 255, 0.85);
}

.page-cs .op-title {
    color: #ffffff;
}

.page-cs .op-num {
    color: rgba(255, 255, 255, 0.2);
}

.page-cs .op-icon {
    color: rgba(255, 255, 255, 0.85);
}

.page-cs .op-sec__title {
    border-bottom-color: rgba(255, 255, 255, 0.2);
}

.page-cs .op-content-wrap {
    background: #ffffff;
    border: 1px solid #dae7e6;
    box-shadow: 0px 8px 30px -10px rgba(1, 147, 142, 0.18);
}

/* op-links */
.op-links {
    padding: 2rem 0;
}

.op-links ul {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    list-style: none;
    padding: 0;
    margin: 0;
}

.links-title {
    font-weight: 400;
    font-size: clamp(0.7rem, 1.5vw, 0.75rem);
    line-height: 1.33;
    letter-spacing: 0;
    color: var(--text-color);
    padding-inline-end: 0.5rem;
}


.op-link a {
    display: flex;
    align-items: center;
    padding: 0.5rem 1rem;
    gap: 1rem;
    color: #152828;
    font-weight: 400;
    font-size: clamp(0.8125rem, 2vw, 0.875rem);
    line-height: 1.42;
    letter-spacing: 0;
    border: 1px solid var(--border-color);
    background-color: #FFF;
    text-decoration: none;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.op-link a:hover {
    border-color: var(--main-teal);
    background-color: rgba(14, 124, 120, 0.05);
    color: var(--main-teal);
}

.op-link a span {
    font-weight: 700;
    font-size: clamp(0.7rem, 1.5vw, 0.75rem);
    line-height: 1.33;
    color: var(--main-teal);
}

/* --- Responsive Adjustments --- */

@media (max-width: 768px) {
    .links-title {
        width: 100%;
        margin-bottom: 0.5rem;
    }

    .op-link {
        flex: 1 0 calc(50% - 8px);
    }
}

@media (max-width: 480px) {
    .op-link {
        flex: 1 0 100%;
    }

    .op-link a {
        padding: 0.75rem 1rem;
        white-space: normal;
    }
}

/* op-sec__title */
.op-sec__title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding-bottom: 2rem;
    border-bottom: 1.6px solid rgba(14, 124, 120, 0.15);
    flex-wrap: wrap;
    /* للسماح بالعناصر بالنزول في الموبايل */
}

.op-start {
    display: flex;
    align-items: center;
    gap: clamp(1rem, 3vw, 1.25rem);
    flex-wrap: wrap;
}

.op-num {
    font-weight: 700;
    font-size: clamp(3.5rem, 8vw, 6rem);
    line-height: 1;
    letter-spacing: 0;
    color: rgba(14, 124, 120, 0.15);
}

.op-content-title {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.op-icon {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--main-color);
    font-weight: 400;
    font-size: clamp(0.7rem, 1.5vw, 0.75rem);
    line-height: 1.33;
}

.op-icon .icon {
    width: clamp(44px, 5vw, 52px);
    height: clamp(44px, 5vw, 52px);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--main-color);
    flex-shrink: 0;
}

.op-icon .icon img {
    width: 28px;
    height: 28px;
    object-fit: contain;
    flex-shrink: 0;
}

.op-title {
    font-weight: 700;
    /* العنوان يتراوح بين 24px و 36px */
    font-size: clamp(1.5rem, 4vw, 2.25rem);
    line-height: 1.11;
    /* 40/36 */
    color: var(--secondary-color);
}

/* --- Responsive Media Queries --- */

@media (max-width: 768px) {
    .op-sec__title {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
        padding-bottom: 1rem;
    }

    .op-start {
        gap: 0.75rem;
    }

    .op-icon {
        gap: 0.5rem;
    }
}

@media (max-width: 480px) {
    .op-num {
        font-size: 4rem;
        line-height: 0.8;
    }

    .op-title {
        font-size: 1.25rem;
    }
}

/* op-content */

.op-content-wrap {
    margin-top: 3rem;
    border: 1px solid rgba(224, 230, 235, 0.6);
    background: #FFF;
    padding: clamp(1rem, 3vw, 2rem);
    display: flex;
    gap: 1.5rem;
}

.ch-box {
    height: 170px;
    width: 300px;
    flex-shrink: 0;
    padding: 1.5rem;
    border: 1px solid rgba(224, 230, 235, 0.4);
    background: #00C7C0;
    font-weight: 800;
    font-size: clamp(2rem, 5vw, 3rem);
    line-height: 1;
    letter-spacing: 0px;
    color: #FFF;
}

.ch-box p {
    font-weight: 400;
    font-size: clamp(0.7rem, 1.5vw, 0.75rem);
    line-height: 1.33;
    letter-spacing: 0.6px;
    margin-bottom: 4px;
}

.op-content h3 {
    font-weight: 700;
    font-style: Bold;
    font-size: clamp(1.25rem, 3vw, 1.5rem);
    line-height: 1.33;
    color: var(--text-color);
}

.op-desc {
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.op-desc img {
    width: 22px;
    height: 22px;
    object-fit: contain;
    flex-shrink: 0;
    margin-top: 2px;
}

.op-desc p {
    font-weight: 400;
    font-size: clamp(0.8125rem, 2vw, 0.875rem);
    line-height: 1.625;
    letter-spacing: 0px;
    color: var(--text-color);
}

.op-desc span {
    color: rgba(21, 40, 40, 0.8);
}

.content-boxes {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    padding-bottom: 20px;
    border-bottom: 0.8px dashed rgba(224, 230, 235, 1);
}

.content-boxes>div {
    width: calc(50% - 12px);
    border: 1px solid rgba(224, 230, 235, 0.4);
    background: rgba(243, 245, 247, 0.4);
    padding: 1rem;
    gap: 6px;
}

.content-box.white {
    background: #FFF;
    border: 1px solid rgba(14, 124, 120, 0.2);
}

.content-box .head {
    display: flex;
    align-items: center;
    gap: 10px;
}

.content-box .head img {
    width: 24px;
    height: 24px;
    object-fit: contain;
    flex-shrink: 0;
}

.content-box .head h4 {
    font-weight: 700;
    font-size: 0.75rem;
    line-height: 1.33;
    letter-spacing: 0.3px;
    color: var(--text-color);
}

.content-box .head p {
    font-weight: 400;
    font-size: 14px;
    line-height: 22.75px;
    letter-spacing: 0px;
    color: rgba(21, 40, 40, 0.9)
}

.content-fotter {
    display: flex;
    align-items: center;
    gap: 12px;
}

.content-fotter .icon {
    display: flex;
    justify-content: center;
    align-items: center;
    background: rgba(14, 124, 120, 0.1);
    width: clamp(44px, 5vw, 48px);
    height: clamp(44px, 5vw, 48px);
    flex-shrink: 0;
}

.content-fotter .icon img {
    width: 26px;
    height: 26px;
    object-fit: contain;
    flex-shrink: 0;
}

.content-fotter .stack h4 {
    font-weight: 700;
    font-size: 12px;
    line-height: 16px;
    letter-spacing: 0px;
    color: var(--text-color);
}

.content-fotter .stack p {
    font-weight: 400;
    font-size: 0.875rem;
    line-height: 1.42;
    letter-spacing: 0px;
    color: var(--text-color);
}

@media (max-width: 1024px) {
    .op-icon .icon {
        width: 48px;
        height: 48px;
    }

    .op-icon .icon img {
        width: 28px;
        height: 28px;
    }

    .content-box .head img {
        width: 24px;
        height: 24px;
    }

    .op-desc img {
        width: 22px;
        height: 22px;
    }

    .content-fotter .icon {
        width: 48px;
        height: 48px;
    }

    .content-fotter .icon img {
        width: 26px;
        height: 26px;
    }
}

@media (max-width: 992px) {
    .op-content-wrap {
        flex-direction: column;
        /* الصندوق الأخضر ينزل فوق المحتوى */
    }

    .ch-box {
        width: 100%;
        /* ياخد العرض كامل في الموبايل */
        height: auto;
        min-height: 120px;
        text-align: center;
        align-items: center;
        justify-content: center;
    }
}

@media (max-width: 600px) {
    .content-boxes>div {
        width: 100%;
        /* الصناديق تصبح تحت بعضها */
    }

    .op-desc {
        flex-direction: row;
        /* الحفاظ على الأيقونة جنب النص */
    }
}