:root {
    /* ================================
       Brand Colors
    ================================= */

    --primary-blue: #1871B2;
    --dark-blue: #125A8E;
    --medium-blue: #2B82C9;
    --light-blue: #E8F3FB;
    --soft-blue: #D6ECFA;
    /* ================================
       Neutral Colors
    ================================= */

    --pure-white: #FFFFFF;
    --light-gray: #F5F7FA;
    --soft-gray: #E5E7EB;
    --medium-gray: #6B7280;
    --dark-text: #1F2937;
    /* ================================
       Status Colors
    ================================= */

    --success-green: #22C55E;
    --error-red: #EF4444;
    --warning-yellow: #F59E0B;
}

body {
    font-family: "Cairo", sans-serif;
    background: var(--light-gray);
    overflow-x: hidden;
}




.navbar {
    background: rgba(255,255,255,.92);
    backdrop-filter: blur(16px);
    box-shadow: 0 10px 30px rgba(15,23,42,.06);
    padding: 18px 0;
}

.navbar-brand {
    font-weight: 900;
    color: var(--primary-blue);
    display: flex;
    align-items: center;
    gap: 10px;
}

.brand-icon {
    width: 70px;
    height: 70px;
    border-radius: 14px;
    background: var(--light-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    flex-shrink: 0;
}

    .brand-icon img {
        width: 100%;
        height: 100%;
        object-fit: contain;
        padding: 2px;
    }

.nav-link {
    font-weight: 700;
    color: var(--dark-blue);
    margin: 0 10px;
    position: relative;
}

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


.navbar-toggler {
    border: 1px solid var(--soft-gray);
    border-radius: 12px;
    padding: 8px 10px;
}

    .navbar-toggler:focus {
        box-shadow: 0 0 0 3px rgba(24, 113, 178, .12);
    }



.btn-main {
    background: linear-gradient(135deg, #125A8E, #2B82C9);
    color: var(--pure-white);
    border-radius: 14px;
    padding: 12px 26px;
    font-weight: 800;
    border: 0;
    box-shadow: 0 14px 30px rgba(37, 99, 235, .25);
    transition: .3s;
}

    .btn-main:hover {
        background: linear-gradient(135deg, #125A8E, #2B82C9);
        color: var(--pure-white);
        transform: translateY(-3px);
        box-shadow: 0 18px 38px rgba(37, 99, 235, .35);
    }

    .btn-main:focus,
    .btn-main:active {
        background: linear-gradient(135deg, #125A8E, #2B82C9) !important;
        color: var(--pure-white) !important;
    }

.btn-outline-main {
    color: var(--primary-blue);
    border: 1px solid var(--primary-blue);
    border-radius: 14px;
    padding: 12px 26px;
    font-weight: 800;
    transition: .3s;
    background: var(--pure-white);
}

    .btn-outline-main:hover,
    .btn-outline-main:focus,
    .btn-outline-main:active {
        background: var(--primary-blue) !important;
        color: var(--pure-white) !important;
        border-color: var(--primary-blue) !important;
    }

.hero {
    min-height: 100vh;
    padding: 130px 0 70px;
    background: radial-gradient( circle at 15% 20%, rgba(43, 130, 201, 0.14), transparent 28% ), radial-gradient( circle at 80% 60%, rgba(214, 236, 250, 0.70), transparent 32% ), linear-gradient( 135deg, var(--pure-white), var(--light-blue) );
    position: relative;
    overflow: hidden;
}


    .hero::after {
        content: "";
        position: absolute;
        bottom: -80px;
        right: -40px;
        width: 120%;
        height: 180px;
        background: var(--pure-white);
        border-radius: 50% 50% 0 0;
    }


.hero-content,
.hero-image {
    position: relative;
    z-index: 2;
}


/* =========================================
   HERO BADGE
========================================= */

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-blue);
    font-weight: 800;
    background: var(--soft-blue);
    padding: 10px 18px;
    border-radius: 999px;
    margin-bottom: 22px;
}


/* =========================================
   HERO TITLE
========================================= */

.hero-title {
    font-size: 54px;
    font-weight: 900;
    line-height: 1.35;
    color: var(--dark-text);
}


    .hero-title span {
        color: var(--primary-blue);
    }


/* =========================================
   HERO TEXT
========================================= */

.hero-text {
    color: var(--medium-gray);
    line-height: 2;
    font-size: 17px;
    margin: 22px 0 32px;
}


    .hero-text strong {
        color: var(--primary-blue);
        font-weight: 800;
    }


/* =========================================
   HERO IMAGE
========================================= */

.hero-img {
    width: 100%;
    border-radius: 36px;
    filter: drop-shadow( 0 28px 38px rgba(24, 113, 178, 0.18) );
}




.section {
    padding: 90px 0;
}


/* =========================================
   SECTION TITLE
========================================= */

.section-title {
    font-weight: 900;
    color: var(--dark-text);
    margin-bottom: 14px;
}

    .section-title span {
        color: var(--primary-blue);
    }


/* =========================================
   SECTION SUBTITLE
========================================= */

.section-subtitle {
    color: var(--medium-gray);
    max-width: 720px;
    margin: auto;
    line-height: 2;
}

    .section-subtitle strong {
        color: var(--primary-blue);
        font-weight: 800;
    }


/* =========================================
   ABOUT CARD
========================================= */

.about-card {
    background: var(--pure-white);
    border: 1px solid var(--soft-gray);
    border-radius: 30px;
    padding: 40px;
    box-shadow: 0 22px 60px rgba(15, 23, 42, .06);
}


/* =========================================
   ABOUT IMAGE
========================================= */

.about-img-box {
    background: linear-gradient( 135deg, var(--light-blue), var(--pure-white) );
    border: 1px solid var(--soft-gray);
    border-radius: 34px;
    padding: 25px;
    box-shadow: 0 20px 50px rgba(24, 113, 178, .10);
}

    .about-img-box img {
        width: 100%;
        border-radius: 28px;
    }


/* =========================================
   MINI FEATURES
========================================= */

.mini-feature {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-top: 22px;
}

    .mini-feature i {
        width: 44px;
        height: 44px;
        border-radius: 16px;
        display: grid;
        place-items: center;
        background: var(--light-blue);
        color: var(--primary-blue);
        font-size: 22px;
        flex-shrink: 0;
        transition: .3s ease;
    }

    .mini-feature:hover i {
        background: var(--primary-blue);
        color: var(--pure-white);
        transform: translateY(-2px);
    }


/* =========================================
   FEATURE & CONTACT CARDS
========================================= */

.feature-card,
.contact-card {
    background: var(--pure-white);
    border: 1px solid var(--soft-gray);
    border-radius: 28px;
    padding: 32px;
    height: 100%;
    transition: .3s ease;
    box-shadow: 0 16px 40px rgba(15, 23, 42, .05);
}


    .feature-card:hover,
    .contact-card:hover {
        transform: translateY(-10px);
        box-shadow: 0 24px 55px rgba(24, 113, 178, .12);
        border-color: var(--soft-blue);
    }


/* =========================================
   FEATURE & CONTACT ICON
========================================= */

.feature-icon,
.contact-icon {
    width: 64px;
    height: 64px;
    border-radius: 22px;
    display: grid;
    place-items: center;
    font-size: 30px;
    margin-bottom: 22px;
    background: var(--light-blue);
    color: var(--primary-blue);
    transition: .3s ease;
}


.feature-card:hover .feature-icon,
.contact-card:hover .contact-icon {
    background: var(--primary-blue);
    color: var(--pure-white);
    transform: translateY(-3px);
}


/* =========================================
   CONTACT SECTION
========================================= */

.contact-section {
    background: var(--light-gray);
}


/* =========================================
   CONTACT BADGE
========================================= */

.contact-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    margin-bottom: 16px;
    border-radius: 999px;
    background: var(--soft-blue);
    color: var(--primary-blue);
    font-size: 14px;
    font-weight: 800;
}


/* =========================================
   CONTACT CARDS
========================================= */

.contact-card {
    height: 100%;
    background: var(--pure-white);
    border: 1px solid var(--soft-gray);
    border-radius: 24px;
    padding: 30px;
    box-shadow: 0 12px 35px rgba(15, 23, 42, .05);
    transition: .3s ease;
}


    .contact-card:hover {
        transform: translateY(-7px);
        border-color: var(--soft-blue);
        box-shadow: 0 20px 45px rgba(24, 113, 178, .10);
    }


/* =========================================
   CONTACT ICON
========================================= */

.contact-icon {
    width: 58px;
    height: 58px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    background: var(--light-blue);
    color: var(--primary-blue);
    font-size: 27px;
    transition: .3s ease;
}


.contact-card:hover .contact-icon {
    background: var(--primary-blue);
    color: var(--pure-white);
    transform: translateY(-2px);
}


/* =========================================
   CONTACT CARD TEXT
========================================= */

.contact-card h5 {
    color: var(--dark-text);
    font-weight: 800;
    margin-bottom: 10px;
}


.contact-card p {
    color: var(--medium-gray);
    line-height: 1.9;
    margin-bottom: 15px;
}


.contact-card a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-blue);
    font-weight: 800;
    text-decoration: none;
    transition: .3s ease;
}


    .contact-card a:hover {
        color: var(--dark-blue);
        gap: 12px;
    }


.contact-label {
    display: inline-block;
    padding: 6px 12px;
    border-radius: 8px;
    background: var(--light-blue);
    color: var(--dark-blue);
    font-size: 13px;
    font-weight: 700;
}


/* =========================================
   CONTACT FORM BOX
========================================= */

.contact-form-box {
    background: linear-gradient( 135deg, var(--pure-white), var(--light-blue) );
    border: 1px solid var(--soft-gray);
    border-radius: 30px;
    padding: 45px;
    box-shadow: 0 20px 55px rgba(15, 23, 42, .06);
}


/* =========================================
   FORM INFORMATION
========================================= */

.contact-form-icon {
    width: 68px;
    height: 68px;
    border-radius: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 22px;
    background: var(--primary-blue);
    color: var(--pure-white);
    font-size: 30px;
    box-shadow: 0 12px 25px rgba(24, 113, 178, .20);
}


.contact-form-info h3 {
    color: var(--dark-text);
    font-weight: 900;
    font-size: 30px;
    line-height: 1.5;
    margin-bottom: 15px;
}


    .contact-form-info h3 span {
        color: var(--primary-blue);
    }


.contact-form-info > p {
    color: var(--medium-gray);
    line-height: 2;
    margin-bottom: 24px;
}


/* =========================================
   INFORMATION LIST
========================================= */

.contact-info-line {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    color: var(--dark-text);
    font-weight: 700;
}


    .contact-info-line i {
        color: var(--success-green);
        font-size: 18px;
    }


/* =========================================
   FORM
========================================= */

.contact-form .form-label {
    color: var(--dark-text);
    font-weight: 700;
    margin-bottom: 8px;
}


.contact-form .form-control {
    min-height: 50px;
    background: var(--pure-white);
    border: 1px solid var(--soft-gray);
    border-radius: 12px;
    color: var(--dark-text);
    font-family: "Cairo", sans-serif;
    padding: 12px 15px;
    transition: .3s ease;
}


.contact-form textarea.form-control {
    min-height: 140px;
    resize: vertical;
}


.contact-form .form-control::placeholder {
    color: var(--medium-gray);
    opacity: .8;
}


.contact-form .form-control:focus {
    background: var(--pure-white);
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 4px rgba(24, 113, 178, .10);
    outline: none;
}


/* =========================================
   SUBMIT BUTTON
========================================= */

.contact-submit {
    min-width: 160px;
    margin-top: 5px;
}






.footer {
    background: var(--dark-blue);
    color: var(--soft-blue);
    padding: 28px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

    .footer p {
        color: var(--pure-white);
        font-size: 14px;
        font-weight: 600;
        margin: 0;
    }

    .footer span {
        color: var(--soft-blue);
    }





.back-to-top {
    position: fixed;
    bottom: 24px;
    left: 24px;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: var(--primary-blue);
    color: var(--pure-white);
    text-decoration: none;
    box-shadow: 0 12px 30px rgba(24, 113, 178, .25);
    z-index: 20;
    transition: .3s ease;
}

    .back-to-top:hover {
        background: var(--dark-blue);
        color: var(--pure-white);
        transform: translateY(-4px);
    }
/* =========================================
   RESPONSIVE
========================================= */

@media (max-width: 991.98px) {




    .navbar {
        padding: 12px 0;
    }

    .brand-icon {
        width: 55px;
        height: 55px;
    }

    .navbar-brand {
        font-size: 15px;
    }

    .navbar-nav {
        margin-top: 20px;
        text-align: center;
    }

    .nav-link {
        margin: 8px 0;
    }

    .navbar .d-flex {
        margin-top: 15px;
        justify-content: center;
        flex-wrap: wrap;
    }

    .contact-form-box {
        padding: 35px;
    }

    .contact-form-info {
        text-align: center;
    }

    .contact-form-icon {
        margin-left: auto;
        margin-right: auto;
    }

    .contact-info-line {
        justify-content: center;
    }
}


@media (max-width: 575.98px) {

    .contact-form-box {
        padding: 25px 18px;
        border-radius: 22px;
    }

    .contact-card {
        padding: 25px;
        border-radius: 20px;
    }

    .contact-form-info h3 {
        font-size: 25px;
    }

    .contact-submit {
        width: 100%;
    }
}

@media (max-width: 767.98px) {

    .hero {
        padding: 120px 0 60px;
        text-align: center;
    }

    .hero-title {
        font-size: 36px;
        line-height: 1.5;
    }

    .hero-text {
        font-size: 15px;
        line-height: 2;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-img {
        margin-top: 20px;
    }
}