/* components.css - تنسيق المكونات المشتركة */

/* ==========================================================================
   1. الهيدر وشريط التنقل (Header & Navigation) - تصميم فاخر عائم مُحدّث
   ========================================================================== */

/* شريط تقدم القراءة - مُعطَّل (مخفي بطلب المستخدم) */
.header-progress {
    display: none;
}


/* خط توهج زخرفي - مُعطَّل (مخفي بطلب المستخدم) */
.header-accent {
    display: none;
}


/* الهيدر العائم الثابت (Stable Floating Header) */
header {
    position: fixed;
    top: 12px;
    left: 0;
    right: 0;
    margin-left: auto;
    margin-right: auto;
    width: min(1280px, calc(100% - 28px));
    z-index: 1000;
    padding: 10px var(--space-lg);
    border-radius: 18px;
    background: rgba(var(--bg-primary-rgb), 0.4);
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border: none;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15), 0 0 20px rgba(var(--color-primary-rgb), 0.08);
    /* لا تغيير في الـ top أو الـ padding عند الـ scroll */
    transition: background 0.3s ease, box-shadow 0.3s ease, backdrop-filter 0.3s ease, -webkit-backdrop-filter 0.3s ease;
    animation: headerEntrance 0.5s cubic-bezier(0.22, 1, 0.36, 1) both;
}

/* حدّ متدرج دقيق - مُعطل بطلب المستخدم لمنع ظهور أي إطارات */
header::before {
    display: none;
}

@keyframes borderFlow {
    0% { background-position: 0% 50%; }
    100% { background-position: 300% 50%; }
}

@keyframes headerEntrance {
    from { opacity: 0; translate: 0 -18px; }
    to { opacity: 1; translate: 0 0; }
}

/* scrolled: فقط تعميق الخلفية بدون أي حركة في الموضع أو الحجم */
header.scrolled {
    background: rgba(var(--bg-primary-rgb), 0.65);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.25), 0 0 25px rgba(var(--color-primary-rgb), 0.12);
}

header.scrolled::before {
    display: none;
}

@media (max-width: 768px) {
    header {
        top: 8px;
        padding: 8px var(--space-md);
        border-radius: 14px;
        width: calc(100% - 16px);
    }
    /* لا تغيير في المسافات على الجوال عند الـ Scroll */
    header.scrolled {
        top: 8px;
        padding: 8px var(--space-md);
    }
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-md);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    position: relative;
    z-index: 1;
}

/* شعار نظيف بدون إطار أو دائرة أو حاوية */
.logo-mark {
    width: 44px;
    height: 44px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background: none;
    border: none;
    box-shadow: none;
    padding: 0;
    transition: transform 0.2s ease;
}

.logo-mark::after {
    display: none;
}

.logo-mark img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.logo:hover .logo-mark {
    transform: scale(1.06);
}

/* إظهار نص الاسم بجانب الشعار */
.logo-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: right;
}

.logo-title {
    display: block;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.1;
}

.logo-sub {
    display: block;
    font-size: 0.65rem;
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: 0.3px;
    margin-top: 2px;
}

@media (max-width: 768px) {
    .logo-mark {
        width: 36px;
        height: 36px;
    }
}

.nav-menu {
    display: flex;
    align-items: center;
    list-style: none;
    gap: var(--space-2xs);
    flex-wrap: nowrap;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 600;
    position: relative;
    padding: 9px 18px;
    border-radius: var(--radius-pill);
    color: var(--text-secondary);
    transition: color var(--transition-fast), background-color var(--transition-fast), box-shadow var(--transition-fast);
    white-space: nowrap;
}

/* لمنع انكسار وتداخل القائمة على شاشات اللابتوب المتوسطة الصغر */
@media (min-width: 992px) and (max-width: 1199px) {
    .nav-link {
        padding: 8px 12px;
        font-size: 0.88rem;
    }
    .nav-container {
        gap: var(--space-xs);
    }
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-primary);
}


.nav-link .nav-icon {
    display: none;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

/* فئات مساعدة لإظهار/إخفاء العناصر حسب حجم الشاشة */
.d-none {
    display: none;
}

@media (min-width: 992px) {
    .d-lg-flex {
        display: inline-flex;
    }
}

/* زر التواصل داخل الهيدر (مضغوط وأنيق) */
.nav-actions > .btn {
    padding: 9px 22px;
    font-size: 0.9rem;
    border-radius: var(--radius-pill);
}

@media (max-width: 991px) {
    .nav-actions > .btn {
        display: none;
    }
    /* في القائمة الجانبية لا نُظهر التعبئة المتدرجة */
    .nav-link::before {
        display: none;
    }
}

/* زر تبديل الوضع (Dark/Light Switcher) - تصميم فاخر مضغوط */
.theme-toggle-btn {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-pill);
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    position: relative;
    overflow: hidden;
    transition: transform var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), background-color var(--transition-fast);
}

.theme-toggle-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateY(-2px);
    box-shadow: 0 0 14px rgba(var(--color-primary-rgb), 0.35);
}

.theme-toggle-btn.toggling {
    transform: rotate(180deg) scale(1.12);
}

.theme-toggle-btn svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
    position: absolute;
    top: 50%;
    left: 50%;
    transition: opacity var(--transition-slow), transform var(--transition-slow);
}

/* تبديل ناعم لأيقونتي الشمس والقمر حسب النهج الحالي */
.theme-toggle-btn .sun-icon {
    transform: translate(-50%, -50%) rotate(90deg) scale(0.4);
    opacity: 0;
}

.theme-toggle-btn .moon-icon {
    transform: translate(-50%, -50%) rotate(0deg) scale(1);
    opacity: 1;
}

body[data-theme="light"] .theme-toggle-btn .sun-icon {
    transform: translate(-50%, -50%) rotate(0deg) scale(1);
    opacity: 1;
}

body[data-theme="light"] .theme-toggle-btn .moon-icon {
    transform: translate(-50%, -50%) rotate(-90deg) scale(0.4);
    opacity: 0;
}

/* زر القائمة المتنقلة (Hamburger Menu) */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 28px;
    height: 18px;
    cursor: pointer;
    position: relative;
    z-index: 1102;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--text-primary);
    border-radius: var(--radius-pill);
    transition: all var(--transition-normal);
}

.menu-toggle.active span:nth-child(1) {
    transform: translateY(7.5px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0.3);
}

.menu-toggle.active span:nth-child(3) {
    transform: translateY(-7.5px) rotate(-45deg);
}

/* تغطية داكنة خلف القائمة الجانبية (Drawer Overlay) */
.nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(8, 6, 18, 0.5);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.22s ease, visibility 0.22s ease;
    z-index: 999;
}

.nav-overlay.active {
    opacity: 1;
    visibility: visible;
}

@media (max-width: 991px) {
    .menu-toggle {
        display: flex;
    }

    /* القائمة الجانبية تنبثق من جهة اليمين - سريعة وسلسة */
    .nav-menu {
        position: fixed;
        top: 0;
        right: -82vw;
        width: min(320px, 84vw);
        height: 100vh;
        height: 100dvh;
        background-color: var(--bg-secondary);
        background-image: none; /* إزالة التدرج اللوني لتبدو الخلفية صلبة وموحدة بالكامل */
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        gap: 0;
        padding: 0 0 var(--space-2xl);
        transition: right 0.22s cubic-bezier(0.4, 0, 0.2, 1);
        border-left: none; /* إزالة الحد الجانبي لمنع ظهور أي خط رمادي */
        box-shadow: -8px 0 32px rgba(0, 0, 0, 0.15);
        z-index: 1100;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .nav-menu::-webkit-scrollbar {
        display: none;
    }

    .nav-menu.active {
        right: 0;
    }

    /* رأس القائمة الجانبية (الشعار + زر الإغلاق) */
    .nav-drawer-head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: var(--space-md) var(--space-lg);
        border-bottom: 1px solid var(--border-color);
        margin-bottom: var(--space-sm);
        list-style: none;
        position: sticky;
        top: 0;
        background-color: var(--bg-secondary);
        z-index: 2;
    }

    .nav-drawer-head .logo {
        gap: var(--space-xs);
    }

    .nav-drawer-head .logo-mark {
        width: 38px;
        height: 38px;
        background: none;
        border: none;
        box-shadow: none;
        padding: 0;
    }

    .nav-drawer-head .logo img {
        height: 32px;
        width: auto;
        object-fit: contain;
    }

    .nav-drawer-close {
        width: 38px;
        height: 38px;
        border-radius: var(--radius-pill);
        background-color: var(--bg-tertiary);
        border: 1px solid var(--border-color);
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--text-primary);
        cursor: pointer;
        transition: all var(--transition-fast);
    }

    .nav-drawer-close:hover {
        background-color: var(--color-primary);
        color: #ffffff;
        border-color: var(--color-primary);
        transform: rotate(90deg);
    }

    .nav-drawer-close svg {
        width: 20px;
        height: 20px;
        fill: currentColor;
    }

    .nav-item {
        width: 100%;
        margin: 0;
        list-style: none;
    }

    .nav-link {
        display: flex;
        align-items: center;
        gap: var(--space-sm);
        width: 100%;
        margin: var(--space-2xs) var(--space-sm);
        padding: var(--space-sm) var(--space-lg);
        font-size: 1rem;
        font-weight: 600;
        color: var(--text-secondary);
        border-right: 3px solid transparent;
        border-radius: var(--radius-md);
        transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
    }

    .nav-link:hover, .nav-link.active {
        color: var(--color-primary);
        background-color: rgba(var(--color-primary-rgb), 0.07);
        border-right-color: var(--color-primary);
    }

    .nav-link .nav-icon {
        display: inline-flex;
        width: 20px;
        height: 20px;
        flex-shrink: 0;
        color: var(--color-primary);
        align-items: center;
        justify-content: center;
    }

    .nav-link .nav-icon svg {
        width: 20px;
        height: 20px;
        /* stroke icons: لا نستخدم fill لأن الأيقونات الجديدة بأسلوب stroke */
        flex-shrink: 0;
    }

    .nav-item.drawer-only {
        display: block;
    }

    .nav-link::after {
        display: none;
    }

    /* ذيل القائمة الجانبية (drawer footer) للجوال */
    .drawer-footer {
        display: block;
        margin-top: auto;
        padding: var(--space-lg);
        border-top: 1px solid var(--border-color);
        list-style: none;
        background-color: var(--bg-secondary);
        z-index: 2;
    }
    .drawer-socials {
        display: flex;
        justify-content: center;
        gap: var(--space-sm);
    }
    .social-btn-dr {
        width: 40px;
        height: 40px;
        border-radius: 50%;
        background-color: var(--bg-tertiary);
        border: 1px solid var(--border-color);
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--text-secondary);
        transition: all var(--transition-fast);
    }
    .social-btn-dr:hover {
        background-color: var(--color-primary);
        color: #ffffff;
        border-color: var(--color-primary);
        transform: translateY(-3px);
    }
    .social-btn-dr svg {
        width: 18px;
        height: 18px;
        fill: currentColor;
    }
}

/* إخفاء رأس وذيل القائمة الجانبية على الشاشات الكبيرة */
@media (min-width: 992px) {
    .nav-drawer-head,
    .drawer-footer {
        display: none;
    }
}

/* عناصر القائمة المخصصة للجوال فقط (تظهر داخل Drawer ولا تظهر على الشاشات الكبيرة) */
.drawer-only {
    display: none;
}

/* ==========================================================================
   2. الأزرار (Buttons)
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    padding: var(--space-sm) var(--space-xl);
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-pill);
    transition: all var(--transition-normal);
    text-align: center;
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: #ffffff;
    box-shadow: var(--btn-shadow);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-secondary), var(--color-primary));
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: -1;
    border-radius: inherit;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 24px rgba(var(--color-primary-rgb), 0.5);
}

[data-theme="light"] .btn-primary:hover,
[data-theme="light"] .btn-primary:focus,
[data-theme="light"] .btn-primary:active {
    box-shadow: none;
}

.btn-primary:hover::before {
    opacity: 1;
}

.btn-secondary {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.btn-secondary:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateY(-3px);
}

/* زر التواصل العائم - Minimal Icon-Only (أيقونات فقط بدون نصوص) */
.contact-float-group {
    position: fixed;
    bottom: var(--space-lg);
    left: var(--space-lg);
    z-index: 999;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
}

.contact-float {
    position: relative;
    width: 52px;
    height: 52px;
    background-color: var(--color-primary);
    color: #ffffff;
    border: none;
    border-radius: var(--radius-pill);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 14px rgba(var(--color-primary-rgb), 0.35);
    cursor: pointer;
    transition: transform var(--transition-fast), background-color var(--transition-fast), box-shadow var(--transition-fast);
}

.contact-float:hover {
    transform: scale(1.05);
    background-color: var(--color-secondary);
    box-shadow: 0 6px 18px rgba(var(--color-primary-rgb), 0.42);
}

.contact-float svg {
    width: 26px;
    height: 26px;
    fill: currentColor;
}

.contact-float .icon-main,
.contact-float .icon-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.22s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

.contact-float .icon-close {
    position: absolute;
    opacity: 0;
    transform: rotate(-90deg) scale(0.5);
}

.contact-float.active .icon-main {
    opacity: 0;
    transform: rotate(90deg) scale(0.5);
}

.contact-float.active .icon-close {
    opacity: 1;
    transform: rotate(0) scale(1);
}

/* الأيقونات الفرعية المجمعة عمودياً */
.contact-sub-btns {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    opacity: 0;
    visibility: hidden;
    transform: translateY(15px);
    transition: opacity 0.22s cubic-bezier(0.4, 0, 0.2, 1), transform 0.22s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

.contact-sub-btns.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.contact-sub-btn {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-pill);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(var(--color-primary-rgb), 0.3);
    cursor: pointer;
    background-color: var(--color-primary);
    transition: transform 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease;
}

.contact-sub-btn:hover {
    background-color: var(--color-secondary);
    transform: scale(1.08);
    box-shadow: 0 6px 16px rgba(var(--color-primary-rgb), 0.4);
}

.contact-sub-btn svg {
    width: 22px;
    height: 22px;
    fill: #ffffff;
}

@media (max-width: 768px) {
    .contact-float-group {
        bottom: var(--space-md);
        left: var(--space-md);
        gap: var(--space-xs);
    }
    .contact-float {
        width: 48px;
        height: 48px;
    }
    .contact-float svg {
        width: 24px;
        height: 24px;
    }
    .contact-sub-btn {
        width: 40px;
        height: 40px;
    }
    .contact-sub-btn svg {
        width: 20px;
        height: 20px;
    }
}

/* ==========================================================================
   3. البطاقات التفاعلية (Cards)
   ========================================================================== */
.card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-6px);
    border-color: var(--border-hover);
    box-shadow: var(--card-shadow), var(--neon-glow);
}

/* بطاقة الخدمة (Service Card) */
.service-card {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    height: 100%;
}

.service-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background-color: rgba(var(--color-primary-rgb), 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    transition: background-color var(--transition-normal), color var(--transition-normal);
}

.service-card:hover .service-icon {
    background-color: var(--color-primary);
    color: #ffffff;
}

.service-icon svg {
    width: 28px;
    height: 28px;
    fill: currentColor;
}

.service-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.service-desc {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ==========================================================================
   4. آراء العملاء (Testimonials)
   ========================================================================== */
.testimonial-card {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
}

.testimonial-quote {
    font-size: 1rem;
    color: var(--text-primary);
    font-style: italic;
    line-height: 1.7;
    margin-bottom: var(--space-lg);
    position: relative;
}

.testimonial-quote::before {
    content: '“';
    font-family: var(--font-en);
    font-size: 4rem;
    position: absolute;
    top: -20px;
    right: -10px;
    color: rgba(var(--color-accent-rgb), 0.15);
    line-height: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    border-top: 1px solid var(--border-color);
    padding-top: var(--space-md);
}

.testimonial-avatar {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-pill);
    object-fit: cover;
    border: 2px solid var(--color-primary);
}

.testimonial-info h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.testimonial-info p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* ==========================================================================
   5. الأسئلة الشائعة (Accordion)
   ========================================================================== */
.accordion {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.accordion-item {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.accordion-item:hover {
    border-color: var(--border-hover);
}

.accordion-item.active {
    border-color: rgba(var(--color-primary-rgb), 0.4);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
}

.accordion-header {
    padding: var(--space-md) var(--space-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-md);
    cursor: pointer;
    user-select: none;
}

.accordion-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.5;
}

.accordion-icon {
    width: 30px;
    height: 30px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-fast), background-color var(--transition-fast), color var(--transition-fast);
    color: var(--text-secondary);
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-pill);
}

.accordion-icon svg {
    width: 15px;
    height: 15px;
    fill: currentColor;
    transition: transform var(--transition-fast);
}

.accordion-item.active .accordion-icon {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: #ffffff;
}

.accordion-item.active .accordion-icon svg {
    transform: rotate(45deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
}

.accordion-content-inner {
    padding: 0 var(--space-lg) var(--space-md);
}

.accordion-item.active .accordion-content {
    border-top: 1px solid var(--border-color);
}

/* ==========================================================================
   6. الفوتر (Footer)
   ========================================================================== */
footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: var(--space-2xl) 0 var(--space-md);
    margin-top: auto;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

.footer-about {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.footer-logo img {
    height: 52px;
}

.footer-about-text {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.social-links {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-xs);
}

.social-btn {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-pill);
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.social-btn:hover {
    background-color: var(--color-primary);
    color: #ffffff;
    border-color: var(--color-primary);
    transform: translateY(-3px);
}

.social-btn svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

.footer-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
    position: relative;
}

.footer-title::after {
    content: '';
    display: block;
    width: 30px;
    height: 3px;
    background-color: var(--color-primary);
    margin-top: var(--space-xs);
    border-radius: var(--radius-pill);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-link a {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.footer-link a:hover {
    color: var(--color-primary);
    padding-right: var(--space-2xs);
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    color: var(--text-secondary);
}

.contact-item-icon {
    color: var(--color-primary);
    display: flex;
}

.contact-item-icon svg {
    width: 20px;
    height: 20px;
    fill: currentColor;
}

.contact-item-text {
    font-size: 0.9rem;
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: var(--space-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
    color: var(--text-muted);
}

@media (max-width: 1024px) {
    .footer-top {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-xl);
    }
}

@media (max-width: 768px) {
    .footer-top {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-lg);
        margin-bottom: var(--space-lg);
    }

    .footer-about {
        grid-column: 1 / -1;
        text-align: center;
        align-items: center;
        gap: var(--space-sm);
    }

    .footer-about-text {
        max-width: 340px;
        font-size: 0.9rem;
    }

    .social-links {
        justify-content: center;
        gap: var(--space-sm);
        margin-top: var(--space-2xs);
    }

    .social-btn {
        width: 36px;
        height: 36px;
    }

    .footer-logo img {
        height: 44px;
    }

    .footer-title {
        margin-bottom: var(--space-sm);
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--space-sm);
        text-align: center;
        font-size: 0.82rem;
    }
}

/* ==========================================================================
   7. نافذة تفاصيل المشروع المنبثقة (Project Details Modal) - تصميم فخم
   ========================================================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2000;
    background-color: rgba(10, 8, 20, 0.82);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-normal);
    padding: var(--space-md);
}

.modal-overlay.active {
    display: flex;
    opacity: 1;
}

.modal-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 980px;
    max-height: 92vh;
    overflow-y: auto;
    padding: var(--space-lg);
    position: relative;
    transform: translateY(40px) scale(0.98);
    transition: transform var(--transition-slow);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.45);
}

.modal-overlay.active .modal-card {
    transform: translateY(0) scale(1);
}

.modal-close-btn {
    position: absolute;
    top: var(--space-md);
    left: var(--space-md);
    width: 40px;
    height: 40px;
    border-radius: var(--radius-pill);
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    cursor: pointer;
    z-index: 10;
    transition: all var(--transition-fast);
}

.modal-close-btn:hover {
    background-color: var(--color-primary);
    color: #ffffff;
    border-color: var(--color-primary);
    transform: scale(1.05) rotate(90deg);
}

.modal-close-btn svg {
    width: 22px;
    height: 22px;
    fill: currentColor;
}

/* صف البطل: الصورة الرئيسية + الترويسة */
.modal-hero {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: var(--space-xl);
    align-items: center;
    margin-bottom: var(--space-xl);
}

.modal-main-image-wrapper {
    width: 100%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-color);
    aspect-ratio: 16/10;
    background-color: var(--bg-tertiary);
}

.modal-main-image-wrapper svg,
.modal-main-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.modal-headline {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.modal-project-cat {
    align-self: flex-start;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-primary);
    background-color: rgba(var(--color-primary-rgb), 0.1);
    border: 1px solid var(--border-color);
    padding: 4px 14px;
    border-radius: var(--radius-pill);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.modal-project-title {
    font-size: 1.9rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1.35;
}

.modal-project-desc {
    font-size: 0.98rem;
    color: var(--text-secondary);
    line-height: 1.75;
}

/* جسم النافذة: التفاصيل + الشريط الجانبي */
.modal-body-grid {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: var(--space-xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--border-color);
}

.modal-details-main {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.modal-details-section h4 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-xs);
    border-right: 3px solid var(--color-primary);
    padding-right: var(--space-xs);
}

.modal-details-section p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.modal-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.modal-meta-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--space-md);
}

.modal-meta-item {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xs);
}

.modal-meta-label {
    font-size: 0.78rem;
    color: var(--text-muted);
    font-weight: 600;
}

.modal-meta-value {
    font-size: 0.95rem;
    color: var(--text-primary);
    font-weight: 700;
    word-break: break-word;
}

.modal-tech-box {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
}

.modal-visit-btn {
    margin-top: auto;
}

/* استجابة الجوال لنافذة تفاصيل المشروع */
@media (max-width: 768px) {
    .modal-hero {
        grid-template-columns: 1fr;
        gap: var(--space-md);
        margin-bottom: var(--space-lg);
    }

    .modal-body-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
        padding-top: var(--space-lg);
    }

    .modal-project-title {
        font-size: 1.4rem;
    }

    .modal-card {
        padding: var(--space-md);
    }

    .modal-main-image-wrapper {
        aspect-ratio: 16/11;
    }

    .modal-close-btn {
        top: var(--space-sm);
        left: var(--space-sm);
    }
}

/* ==========================================================================
   7.1 نافذة تفاصيل عضو الفريق (Team Member Modal)
   ========================================================================== */
.team-modal-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    padding: var(--space-xl);
    position: relative;
    transform: translateY(40px) scale(0.98);
    transition: transform var(--transition-slow);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.45);
}

.modal-overlay.active .team-modal-card {
    transform: translateY(0) scale(1);
}

.team-modal-body {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--space-md);
}

.team-modal-image-wrap {
    width: 150px;
    height: 150px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 2px solid var(--border-color);
    background-color: var(--bg-tertiary);
    flex-shrink: 0;
    transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.team-modal-image-wrap:hover {
    border-color: var(--color-primary);
    box-shadow: var(--neon-glow);
}

.team-modal-image-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.team-modal-image-wrap svg {
    width: 100%;
    height: 100%;
    display: block;
}

.team-modal-name {
    font-size: 1.45rem;
    font-weight: 800;
    color: var(--text-primary);
    font-family: var(--font-heading);
}

.team-modal-role {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-top: -6px;
}

.team-modal-bio {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-top: 4px;
}

.team-modal-section {
    width: 100%;
    text-align: right;
    margin-top: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.team-modal-section-title {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--space-xs);
    font-family: var(--font-heading);
}

.team-modal-specialties {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.team-modal-socials {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    margin-top: var(--space-md);
    width: 100%;
    padding-top: var(--space-md);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.team-modal-social-btn {
    width: 42px;
    height: 42px;
    border-radius: var(--radius-md);
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.team-modal-social-btn:hover {
    color: var(--color-primary);
    border-color: var(--color-primary);
    box-shadow: var(--neon-glow);
    transform: translateY(-3px);
}

@media (max-width: 768px) {
    .modal-overlay {
        align-items: flex-end;
    }
    .team-modal-card {
        max-width: 100%;
        border-radius: var(--radius-xl) var(--radius-xl) 0 0;
        margin: 0;
        padding: var(--space-xl) var(--space-lg);
        transform: translateY(100%);
        max-height: 85vh;
        transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    }
    .modal-overlay.active .team-modal-card {
        transform: translateY(0);
    }
}