body {
    margin: 0;
    padding: 0;
    font-family: 'Tahoma', sans-serif;
    min-height: 100vh;

    background-color: #dfdfdf;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}
.site-header {
    background: rgb(0,43,34);
    color: #fff;
    padding: 12px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between; /* يفصل بين البراندينغ والمنيو */
}

/* البراندينغ */
.branding {
    display: flex;
    align-items: center;
    gap: 12px;
}
.coin {

    animation: flip 8s linear infinite;
    transform-style: preserve-3d;

}
.branding img {
    height: 50px;
    width: 50px;
    object-fit: contain;
}
.site-title {
    font-size: 22px;
    font-weight: 700;
    text-shadow: 0 0 8px rgba(255,255,255,0.8);
}
.site-sub {
    font-size: 12px;
    opacity: 0.8;
}

/* القائمة */
.main-menu ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 16px;
}
.main-menu a {
    color: #fff;
    padding: 8px 12px;
    border-radius: 4px;
}
.main-menu a:hover {
    background: rgba(255,255,255,0.1);
}

/* زر المنيو (hamburger) */
.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}
.menu-toggle span {
    width: 26px;
    height: 3px;
    background: #fff;
    border-radius: 2px;
}

/* القائمة الرئيسية */
.main-menu {
    position: relative; /* مهم عشان المنيو المنسدلة */
}
.main-menu ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 16px;
}
.main-menu a {
    color: #fff;
    padding: 8px 12px;
    border-radius: 4px;
}
.main-menu a:hover {
    background: rgba(255,255,255,0.1);
}
/* =======================
   General Container Styles
   ======================= */
.biography-container {
    padding: 40px 20px;
    background-color: #0a1f1c; /* داكن غني */
    min-height: calc(100vh - 75px); /* ناقص الهيدر */
    color: #fff;
    font-family: 'Tahoma', sans-serif;
}

/* =======================
   Page Title
   ======================= */
.page-title {
    text-align: center;
    font-size: 48px;
    font-weight: 800;
    color: #00FFAA;
    text-shadow: 2px 2px 8px rgba(0,0,0,0.6);
    margin-bottom: 40px;
}

/* =======================
   Search Bar
   ======================= */
.search-bar {
    display: flex;
    justify-content: center;
    margin-bottom: 50px;
}

.search-bar input {
    width: 60%;
    max-width: 500px;
    padding: 15px 25px;
    font-size: 18px;
    border-radius: 30px;
    border: none;
    outline: none;
    background-color: #01332e;
    color: #fff;
    box-shadow: 0 6px 20px rgba(0,255,170,0.4);
    transition: 0.3s;
}

.search-bar input::placeholder {
    color: rgba(255,255,255,0.6);
}

.search-bar input:focus {
    box-shadow: 0 0 15px #00FFAA;
}

/* =======================
   Cards Layout
   ======================= */
.biography-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

/* =======================
   Bio Card Styles
   ======================= */
.bio-card {
    background: linear-gradient(145deg, #01332e, #004d40);
    padding: 25px;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.4s ease;
    box-shadow: 0 8px 20px rgba(0,255,170,0.3);
}

.bio-card:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: 0 12px 25px rgba(0,255,170,0.5);
}

.bio-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.bio-card h2 {
    margin: 0;
    font-size: 24px;
    font-weight: 700;
    color: #00FFAA;
    text-shadow: 1px 1px 6px rgba(0,0,0,0.6);
}

.bio-card p {
    font-size: 15px;
    color: #d0f0e0;
    line-height: 1.6;
}

.section-count {
    background: #00FFAA;
    color: #000;
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 13px;
    font-weight: 600;
}

/* =======================
   Sections in Read Page
   ======================= */
.sections-container {
    display: flex;
    flex-direction: column;
    gap: 30px;
    padding-bottom: 50px;
}

.section-card {
    background: linear-gradient(145deg, #004d40, #00695c);
    padding: 25px;
    border-radius: 20px;
    box-shadow: 0 6px 18px rgba(0,255,170,0.4);
    transition: all 0.3s ease;
}

.section-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,255,170,0.5);
}

.section-card h2 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 22px;
    font-weight: 700;
    color: #00FFAA;
    text-shadow: 1px 1px 6px rgba(0,0,0,0.6);
    margin-bottom: 15px;
}

.section-card button {
    background: #00FFAA;
    border: none;
    padding: 6px 12px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 16px;
    transition: all 0.3s ease;
}

.section-card button:hover {
    transform: scale(1.1);
    box-shadow: 0 0 10px #00FFAA;
}

.section-card p {
    font-size: 22px;
    line-height: 1.7;
    color: #d0f0e0;
}

/* =======================
   Responsive
   ======================= */
@media (max-width: 768px) {
    .search-bar input {
        width: 90%;
    }

    .bio-card h2 {
        font-size: 20px;
    }

    .section-card h2 {
        font-size: 18px;
    }

    .section-card p {
        font-size: 15px;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
        flex-direction: column;
        cursor: pointer;
        gap: 5px;
        z-index: 10001;
        position: relative;
    }
    .menu-toggle span {
        width: 28px;
        height: 3px;
        background: #fff;
        border-radius: 2px;
    }

    .main-menu {
        position: absolute;
        top: 75px; /* ارتفاع الهيدر */
        left: 0px; /* يظهر مباشرة تحت الزر */
        width: 180px; /* أو حسب التصميم */
        z-index: 10000;
    }
    .main-menu ul {
        display: none;
        flex-direction: column;
        background: rgb(0,43,34);
        border: 1px solid rgba(255,255,255,0.2);
        border-radius: 6px;
        box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    }
    .main-menu ul li a {
        display: block;
        padding: 10px 14px;
        color: #fff;
        border-bottom: 1px solid rgba(255,255,255,0.1);
    }
    .main-menu ul li:last-child a {
        border-bottom: none;
    }
    .main-menu ul.show {
        display: flex;
    }
    
.search-bar input {
        width: 90%;
    }
    
}