* {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
        font-family: Arial, Helvetica, sans-serif;
    }

    body {
        background: #fff;
        color: #243444;
    }

    .single-blog-wrapper {
        max-width: 1180px;
        margin: 50px auto;
        padding: 0 20px;
        display: grid;
        grid-template-columns: 1fr 360px;
        gap: 45px;
        align-items: start;
    }

    /* ================= BLOG CONTENT ================= */
    .blog-content-area h1 {
        font-size: 46px;
        line-height: 1.2;
        color: #143b4b;
        margin-bottom: 35px;
        font-weight: 700;
    }

    .featured-image {
        width: 100%;
        height: 520px;
        object-fit: cover;
        border-radius: 22px;
        margin-bottom: 35px;
    }

    .blog-content-area p {
        color: #687984;
        font-size: 17px;
        line-height: 1.9;
        margin-bottom: 30px;
    }

    .blog-content-area h2 {
        font-size: 32px;
        color: #143b4b;
        margin: 45px 0 18px;
    }

    .blog-content-area ul {
        margin: 20px 0 30px 25px;
        color: #687984;
        line-height: 2;
        font-size: 17px;
    }

    .blog-content-area li::marker {
        color: #67c3aa;
    }

    /* ================= SIDEBAR ================= */
    .blog-sidebar {
        position: sticky;
        top: 30px;
    }

    /* BOOKING FORM */
    .booking-card {
        background: #fff;
        border-radius: 22px;
        padding: 40px;
        box-shadow:
            0 15px 45px rgba(0, 0, 0, .08);
    }

    .booking-card h2 {
        font-size: 34px;
        margin-bottom: 15px;
        color: #143b4b;
    }

    .booking-card input,
    .booking-card select,
    .booking-card textarea {
        width: 100%;
        border: 1px solid #dce5ea;
        border-radius: 12px;
        outline: none;
        font-size: 16px;
        color: #777;
        background: white;
    }

    .booking-card input,
    .booking-card select {
        height: 62px;
        padding: 0 20px;
        margin-bottom: 22px;
    }

    .booking-card textarea {
        height: 130px;
        padding: 20px;
        resize: none;
        margin-bottom: 25px;
    }

    .booking-card input:focus,
    .booking-card select:focus,
    .booking-card textarea:focus {
        border-color: #67c3aa;
    }

    .booking-card button {
        padding: 15px 40px;
        border: none;
        border-radius: 50px;
        background: #67c3aa;
        color: white;
        font-size: 16px;
        font-weight: 400;
        cursor: pointer;
    }

    .booking-card button:hover {
        background: #50af94;
    }

    /* ================= RELATED POSTS ================= */
    .related-posts {
        margin-top: 35px;
    }

    .related-posts h3 {
        font-size: 28px;
        margin-bottom: 25px;
        color: #143b4b;
    }

    .related-card {
        display: flex;
        gap: 15px;
        margin-bottom: 20px;
        align-items: center;
    }

    .related-card img {
        width: 100px;
        height: 85px;
        object-fit: cover;
        border-radius: 10px;
    }

    .related-card h4 {
        font-size: 15px;
        line-height: 1.4;
        color: #143b4b;
        margin-bottom: 8px;
    }

    .related-card a {
        color: #67c3aa;
        text-decoration: none;
        font-size: 14px;
        font-weight: 600;
    }

    /* ================= RESPONSIVE ================= */
    @media(max-width:950px) {
        .single-blog-wrapper {
            grid-template-columns: 1fr;
        }

        .blog-sidebar {
            position: relative;
        }
    }

    @media(max-width:600px) {
        .single-blog-wrapper {
            padding: 0 15px;
        }

        .blog-content-area h1 {
            font-size: 32px;
        }

        .featured-image {
            height: 300px;
        }

        .blog-content-area h2 {
            font-size: 26px;
        }

        .booking-card {
            padding: 25px;
        }

        .booking-card button {
            width: 100%;
        }
    }