:root {
    --bs-primary: #45B6D5; /* أزرق سماوي فاتح - للأيقونات والروابط المميزة */
    --bs-secondary: #00CED1; /* أزرق فيروزي - للتظليل (hover) */
    --bs-light: #F0F8FF; /* أزرق فاتح جداً - للخلفيات الفاتحة */
    --bs-dark: #0A2342; /* أزرق كحلي عميق - لخلفية النافبار والفوتر */
    --bs-white: #FFFFFF; /* أبيض ناصع - للنصوص الأساسية */
    --bs-body: #66758C; /* رمادي مائل للزرقة - لنصوص الجسم الثانوية */
}

/*** Spinner Start ***/
/*** Spinner ***/
#spinner {
    opacity: 0;
    visibility: hidden;
    transition: opacity .5s ease-out, visibility 0s linear .5s;
    z-index: 99999;
}

#spinner.show {
    transition: opacity .5s ease-out, visibility 0s linear 0s;
    visibility: visible;
    opacity: 1;
}
/*** Spinner End ***/

.back-to-top {
    position: fixed;
    right: 30px;
    bottom: 30px;
    transition: 0.5s;
    z-index: 99;
    background: var(--bs-primary);
    color: var(--bs-white);
    border-radius: 50%;
    padding: 10px 15px;
}

.back-to-top:hover {
    background: var(--bs-secondary);
}

/*** Button Start ***/
.btn {
    font-weight: 600;
    transition: .5s;
    border-radius: 50px;
    padding: 10px 25px;
}

.btn-square {
    width: 32px;
    height: 32px;
}

.btn-sm-square {
    width: 34px;
    height: 34px;
}

.btn-md-square {
    width: 44px;
    height: 44px;
}

.btn-lg-square {
    width: 56px;
    height: 56px;
}

.btn-xl-square {
    width: 66px;
    height: 66px;
}

.btn-square,
.btn-sm-square,
.btn-md-square,
.btn-lg-square,
.btn-xl-square {
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: normal;
}

.btn.btn-primary {
    background: var(--bs-primary);
    border: 1px solid var(--bs-primary);
    color: var(--bs-white);
}

.btn.btn-primary:hover {
    background: var(--bs-secondary);
    border: 1px solid var(--bs-secondary);
    color: var(--bs-white);
}

.btn.btn-secondary {
    background: var(--bs-secondary);
    border: 1px solid var(--bs-secondary);
    color: var(--bs-white);
}

.btn.btn-secondary:hover {
    background: var(--bs-primary);
    border: 1px solid var(--bs-primary);
    color: var(--bs-white);
}
/*** Button End ***/

/*** Topbar Start ***/


/*** Carousel Hero Header Start ***/
.carousel-header {
    position: relative;
    overflow: hidden;
}

.carousel-indicators {
    display: none;
}

.carousel .carousel-control-prev,
.carousel .carousel-control-next {
    width: 0;
}

.carousel .carousel-control-prev .carousel-control-prev-icon,
.carousel .carousel-control-next .carousel-control-next-icon {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    padding: 25px 25px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bs-primary);
    transition: 0.5s;
}

.carousel .carousel-control-prev .carousel-control-prev-icon {
    left: 0;
    border-left: 0;
    border-top-left-radius: 0;
    border-top-right-radius: 50px;
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 50px;

}

.carousel .carousel-control-next .carousel-control-next-icon {
    right: 0;
    border-right: 0;
    border-top-left-radius: 50px;
    border-top-right-radius: 0;
    border-bottom-left-radius: 50px;
    border-bottom-right-radius: 0;
}

.carousel .carousel-control-prev .carousel-control-prev-icon:hover,
.carousel .carousel-control-next .carousel-control-next-icon:hover {
    background: var(--bs-secondary);
}

.carousel .carousel-inner .carousel-item {
    position: relative;
}

.carousel .carousel-inner .carousel-item .carousel-caption-1  {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    padding-top: 100px;
    display: flex;
    align-items: center;
    justify-content: end;
    background: linear-gradient(rgba(0, 0, 0, .5), rgba(0, 0, 0, 0.5));
    background-size: cover;
}

.carousel-caption-1-content {
    text-align: end;
    padding-right: 100px;
}

.carousel-caption-1-content .carousel-caption-1-content-btn {
    display: flex;
    justify-content: end;
}

.carousel .carousel-inner .carousel-item .carousel-caption-2  {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    padding-top: 100px;
    display: flex;
    align-items: center;
    text-align: center;
    background: linear-gradient(rgba(0, 0, 0, .5), rgba(0, 0, 0, 0.5));
    background-size: cover;
}

.carousel-caption-2-content {
    text-align: start;
    padding-left: 100px;
}

.carousel-caption-2-content .carousel-caption-2-content-btn {
    display: flex;
    justify-content: start;
}


@media (max-width: 992px) {
    .carousel .carousel-inner .carousel-item {
        height: 700px;
        margin-top: -100px;
    }

    .carousel .carousel-inner .carousel-item img {
        height: 700px;
        object-fit: cover;
    }


    .carousel .carousel-inner .carousel-item .carousel-caption-1 {
        max-width: 100% !important;
        justify-content: center;
    }

    .carousel-caption-1-content {
        padding: 0 20px !important;
        text-align: center !important;
    }

    .carousel-caption-1-content .carousel-caption-1-content-btn {
        justify-content: center;
    }


    .carousel .carousel-inner .carousel-item .carousel-caption-2 {
        max-width: 100% !important;
        justify-content: center;
    }

    .carousel-caption-2-content {
        padding: 0 20px !important;
        text-align: center !important;
    }

    .carousel-caption-2-content .carousel-caption-2-content-btn {
        justify-content: center;
    }



    .carousel .carousel-control-prev .carousel-control-prev-icon,
    .carousel .carousel-control-next .carousel-control-next-icon {
        display: none;
    }
}

.modal .modal-header {
    height: 100px;
}

#searchModal .modal-content {
    background: rgba(255, 255, 255, .6);
}
/*** Carousel Hero Header End ***/

/*** Single Page Hero Header Start ***/
.bg-breadcrumb {
    position: relative;
    overflow: hidden;
    background: linear-gradient(rgba(0, 20, 66, 0.7), rgba(0, 20, 66, 0.7)), url(../img/breadcrumb.jpg);
    background-position: center top;
    background-repeat: no-repeat;
    background-size: cover;
    padding: 120px 0 60px 0;
    transition: 0.5s;
}

.bg-breadcrumb .breadcrumb {
    position: relative;
}

.bg-breadcrumb .breadcrumb .breadcrumb-item a {
    color: var(--bs-white);
}

@media (max-width: 992px) {
    .bg-breadcrumb {
        padding: 60px 0 60px 0;
    }
}
/*** Single Page Hero Header End ***/


/*** Features Start ***/
.feature .feature-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    background: var(--bs-white);
    border-radius: 10px;
    transition: 0.5s;
}

.feature .feature-item:hover {
    box-shadow: 0 0 45px rgba(0, 0, 0, .08);
}

.feature .feature-item .feature-icon {
    width: 100px;
    height: 100px;
    border-radius: 50px;
    background: var(--bs-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.feature .feature-item .feature-icon i {
    transition: 0.5s;
}

.feature .feature-item:hover .feature-icon i {
    transform: rotate(360deg);
}

.feature .feature-item a.btn {
    transition: 0.5s;
}

.feature .feature-item:hover a.btn:hover {
    color: var(--bs-primary) !important;
}
/*** Features End ***/

/*** About Start ***/
.about .about-img {
    position: relative;
    padding-bottom: 30px;
    margin-top: 30px;
    margin-left: 30px;
}

.about .about-img::before {
    content: "";
    position: absolute;
    width: 100%;
    height: 10px;
    top: -30px;
    right: 0;
    border-radius: 10px;
    background: var(--bs-secondary);

}

.about .about-img::after {
    content: "";
    position: absolute;
    width: 10px;
    height: 100%;
    left: -30px;
    bottom: 30px;
    border-radius: 10px;
    background: var(--bs-secondary);
}

.about .about-img .about-exp {
    position: absolute;
    top: 0;
    left: 0;
    padding: 25px;
    font-size: 30px;
    font-weight: bold;
    background: var(--bs-secondary);
    color: var(--bs-white);
    border: 1px solid var(--bs-secondary);
    margin-top: -30px;
    margin-left: -30px;
    border-radius: 10px;
}
/*** About End ***/

/*** Service Start ***/
.service-item {
    position: relative;
    box-shadow: 0 0 45px rgba(0, 0, 0, .08);
}

.service-item::after {
    content: "";
    position: absolute;
    width: 0;
    height: 0;
    left: 0;
    bottom: 0;
    border-radius: 10px;
    background: var(--bs-primary);
    transition: 0.5s;
    z-index: 1;
}

.service-item:hover::after {
    width: 100%;
    height: 100%;
}

.service-item:hover .service-content,
.service-item:hover .service-btn {
    position: relative;
    z-index: 2;
}

.service-item .service-content a,
.service-item .service-content p {
    transition: 0.5s;
}

.service-item:hover .service-content a:hover {
    color: var(--bs-secondary);
}

.service-item:hover .service-content p {
    color: var(--bs-white);
}

.service-item .service-btn {
    width: 80px;
    height: 80px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bs-primary);
    transition: 0.5s;
}

.service-item .service-btn i {
    transition: 0.5s;
}

.service-item:hover .service-btn {
    background: var(--bs-white);
}

.service-item:hover .service-btn i {
    transform: rotate(360deg);
    color: var(--bs-primary) !important;
}
/*** Service End ***/


/*** Counter Start ***/
.counter {
    position: relative;
    overflow: hidden;
    background: linear-gradient(rgba(10, 35, 66, 0.9), rgba(10, 35, 66, 1)), url(../img/fact-bg.jpg);
    background-position: center top;
    background-repeat: no-repeat;
    background-size: cover;
}

.counter .counter-item {
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: center;
}

.counter .counter-item .counter-item-icon {
    width: 100px;
    height: 100px;
    border-radius: 50px;
    background: var(--bs-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
/*** Counter End ***/


/*** Products Start ***/
.product .product-item {
    border: 1px solid rgba(196, 211, 211, 0.9);
    border-radius: 10px;
}

/*** Products End ***/

/*** Footer Start ***/
.footer {
    background: var(--bs-dark);
}

.footer .footer-item a {
    line-height: 35px;
    color: var(--bs-body);
    transition: 0.5s;
}

.footer .footer-item p {
    line-height: 35px;
    color: var(--bs-body);
}

.footer .footer-item a:hover {
    letter-spacing: 1px;
    color: var(--bs-primary);
}

.footer .footer-item .footer-btn a,
.footer .footer-item .footer-btn a i {
    transition: 0.5s;
}

.footer .footer-item .footer-btn a:hover {
    background: var(--bs-white);
}

.footer .footer-item .footer-btn a:hover i {
    color: var(--bs-primary) !important;
}
/*** Footer End ***/

/*** copyright Start ***/
.copyright {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    background: var(--bs-dark);
    color: var(--bs-body);
}
/*** copyright end ***/