/* ======================================== */
/* content                                  */
/* ======================================== */

.single-blog-section {
    position: relative;
    padding: 86px 16px;
    direction: rtl;
    overflow: hidden;
    isolation: isolate;
    color: #102f2a;
    font-family: "IRANSansWeb", "IRANSans", Tahoma, sans-serif;
}

.single-blog-section::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -2;
}

.single-blog-section::after {
    content: "";
    position: absolute;
    width: 420px;
    height: 420px;
    left: -150px;
    bottom: -170px;
    z-index: -1;
    border-radius: 50%;
    background: rgba(26, 74, 66, 0.08);
    filter: blur(6px);
}

.single-blog-container {
    width: 100%;
    max-width: 1120px;
    margin: 0 auto;
}

.single-blog-card {
    position: relative;
    overflow: hidden;
    padding: 26px;
    border-radius: 38px;
    border: 1px solid rgba(255, 255, 255, 0.88);
    background: linear-gradient(145deg,
            rgba(255, 255, 255, 0.82),
            rgba(238, 245, 242, 0.58));
    box-shadow:
        0 34px 78px rgba(16, 47, 42, 0.14),
        inset 0 1px 0 rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(24px);
}

.single-blog-card::before {
    content: "";
    position: absolute;
    top: 0;
    right: 10%;
    width: 44%;
    height: 1px;
    background: linear-gradient(90deg,
            transparent,
            rgba(26, 74, 66, 0.36),
            transparent);
}

.single-blog-image {
    position: relative;
    overflow: hidden;
    height: 460px;
    border-radius: 30px;
    background: #dfeae6;
    box-shadow: 0 24px 50px rgba(16, 47, 42, 0.14);
}

.single-blog-image::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, transparent 45%, rgba(16, 47, 42, 0.36) 100%),
        linear-gradient(90deg, rgba(238, 245, 242, 0.2), transparent);
    pointer-events: none;
}

.single-blog-image img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    transform: scale(1.01);
    transition: transform 0.6s ease, filter 0.6s ease;
}

.single-blog-card:hover .single-blog-image img {
    transform: scale(1.045);
    filter: saturate(1.05) contrast(1.03);
}

.single-blog-content {
    max-width: 860px;
    margin: -76px auto 0;
    position: relative;
    z-index: 2;
    padding: 42px 46px;
    border-radius: 30px;
    border: 1px solid rgba(255, 255, 255, 0.82);
    background: linear-gradient(145deg,
            rgba(255, 255, 255, 0.88),
            rgba(238, 245, 242, 0.72));
    box-shadow:
        0 22px 54px rgba(16, 47, 42, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(18px);
}

.single-blog-label {
    display: inline-flex;
    align-items: center;
    margin-bottom: 18px;
    padding: 8px 16px;
    border-radius: 999px;
    color: #1a4a42;
    background: rgba(26, 74, 66, 0.08);
    border: 1px solid rgba(26, 74, 66, 0.12);
    font-size: 13px;
    font-weight: 900;
    line-height: 1.6;
}

.single-blog-content h1 {
    margin: 0;
    color: #102f2a;
    font-size: 38px;
    font-weight: 950;
    line-height: 1.65;
    letter-spacing: -0.8px;
}

.single-blog-lead {
    margin: 18px 0 0;
    color: rgba(16, 47, 42, 0.72);
    font-size: 17px;
    font-weight: 700;
    line-height: 2.15;
}

.single-blog-text {
    margin-top: 30px;
    padding-top: 28px;
    border-top: 1px solid rgba(26, 74, 66, 0.12);
}

.single-blog-text p {
    margin: 0 0 20px;
    color: rgba(16, 47, 42, 0.78);
    font-size: 15.5px;
    font-weight: 500;
    line-height: 2.35;
    text-align: justify;
}

.single-blog-text p:last-child {
    margin-bottom: 0;
}

@media (max-width: 768px) {
    .single-blog-section {
        padding: 52px 14px;
    }

    .single-blog-card {
        padding: 16px;
        border-radius: 30px;
    }

    .single-blog-image {
        height: 310px;
        border-radius: 24px;
    }

    .single-blog-content {
        margin: -42px 10px 0;
        padding: 30px 22px;
        border-radius: 24px;
    }

    .single-blog-content h1 {
        font-size: 25px;
        line-height: 1.75;
    }

    .single-blog-lead {
        font-size: 14.5px;
        line-height: 2.05;
    }

    .single-blog-text {
        margin-top: 24px;
        padding-top: 22px;
    }

    .single-blog-text p {
        font-size: 14px;
        line-height: 2.25;
        text-align: right;
    }
}

@media (max-width: 420px) {
    .single-blog-image {
        height: 240px;
    }

    .single-blog-content {
        margin: -34px 4px 0;
        padding: 26px 18px;
    }

    .single-blog-label {
        font-size: 12.5px;
        padding: 7px 13px;
    }

    .single-blog-content h1 {
        font-size: 22px;
    }
}