:root {
    --smart-bluelight: #0B3C5D!important;
    --smart-blue: #0d2137!important;
    --smart-green: #1E7F5C!important; 
    --smart-grey: #2E2E2E!important; 
    --smart-white: #FFFFFF!important;
    --smart-red: #af0808!important; 
    --smart-primary-blue: #0d6efd;
    --smart-dark-navy: #0d2137;
    --smart-soft-bg: #f8f9fa;
    --smart-light-blue: #e7f1ff;
    --smart-dark-red: #af0808;
    --smart-greenlight: #166146;
    --smart-orange: #ff8b39;
    --smart-light-gray: #f8f9fa;
    --smart-dark-gray: #343a40;
    --smart-yellow: #ffc107;
    --smart-purple: #6f42c1;
    --smart-cyan: #17a2b8;
    --smart-pink: #e83e8c;
}

body {
    font-family: 'Roboto', sans-serif!important;
    color: var(--smart-grey)!important;
    line-height: 1.6!important;
}

h1, h2, h3, h4, .nav-link {
    font-family: 'Montserrat', sans-serif!important;
    font-weight: 700!important;
}
p {
    font-family: 'Roboto', sans-serif!important;
}

.bg-smart-bluelight { background-color: var(--smart-bluelight)!important; color: white!important; }
.bg-smart-primary { background-color: var(--smart-primary-blue)!important; color: white!important; }
.bg-smart-green { background-color: var(--smart-green)!important; color: white!important; }
.bg-smart-blue { background-color: var(--smart-blue)!important; color: white!important; }
.bg-smart-green { background-color: var(--smart-green)!important; color: white!important; }
.bg-smart-red { background-color: var(--smart-red)!important; color: white!important; }
.text-smart-blue { color: var(--smart-blue)!important; }
.text-smart-green { color: var(--smart-green)!important; }
.text-smart-red { color: var(--smart-red)!important; }
.text-smart-greenlight { color: var(--smart-red)!important; }

.btn-smart-bluelight { background-color: var(--smart-bluelight)!important; color: white!important; }
.btn-smart-primary { background-color: var(--smart-primary-blue)!important; color: white!important; }
.btn-smart-green { background-color: var(--smart-green)!important; color: white!important; }
.btn-smart-blue { background-color: var(--smart-blue)!important; color: white!important; }
.btn-smart-green { background-color: var(--smart-green)!important; color: white!important; }
.btn-smart-red { background-color: var(--smart-red)!important; color: white!important; }
/* Navbar Custom */
.navbar {
    background-color: var(--smart-white)!important;
    border-bottom: 3px solid var(--smart-blue)!important;
}

/* Hero Section [cite: 13-16] */
.hero-section {
    background: linear-gradient(rgba(11, 93, 68, 0.8), rgba(11, 93, 93, 0.8))!important;
    background-size: cover!important;
    background-position: center!important;
    height: 90vh!important;
    display: flex!important;
    align-items: center!important;
    color: white!important;
}

.btn-smart-green {
    background-color: var(--smart-green)!important;
    color: white!important;
    border-radius: 30px!important;
    padding: 12px 30px!important;
    transition: transform 0.3s!important;
}

.btn-smart-green:hover {
    transform: scale(1.05)!important;
    background-color: #166146!important;
    color: white!important;
}
.btn-smart-red {
    background-color: var(--smart-red)!important;
    color: white!important;
    border-radius: 30px!important;
    padding: 12px 30px!important;
    transition: transform 0.3s!important;
}

.btn-smart-red:hover {
    transform: scale(1.05)!important;
    background-color: var(--smart-blue)!important;
    color: white!important;
}
.btn-smart-blue {
    background-color: var(--smart-blue)!important;
    color: white!important;
    border-radius: 30px!important;
    padding: 12px 30px!important;
    transition: transform 0.3s!important;
}

.btn-smart-blue:hover {
    transform: scale(1.05)!important;
    background-color: var(--smart-red)!important;
    color: white!important;
}
.btn-smart-white {
    background-color: var(--smart-white)!important;
    color: rgb(8, 8, 8)!important;
    border-radius: 30px!important;
    padding: 12px 30px!important;
    transition: transform 0.3s!important;
}

.btn-smart-white:hover {
    transform: scale(1.05)!important;
    background-color: var(--smart-blue)!important;
    color: rgb(8, 8, 8)!important;
}
/* Section Cards [cite: 48-51] */
.card-service {
    border: none!important;
    border-bottom: 5px solid var(--smart-red)!important;
    transition: all 0.3s!important;
    box-shadow: 0 10px 20px rgba(0,0,0,0.05)!important;
}

.card-service:hover {
    transform: translateY(-10px)!important;
    box-shadow: 0 15px 30px rgba(0,0,0,0.1)!important;
}

.icon-box {
    font-size: 2.5rem!important;
    color: var(--smart-blue)!important;
    margin-bottom: 20px!important;
}

/* Footer */
footer {
    background-color: var(--smart-blue)!important;
    color: white!important;
    padding: 50px 0!important;
}

/* Styles spécifiques pour la navigation */
.nav-link {
    transition: color 0.3s ease!important;
}
.nav-link:hover {
    color: #af0808 !important;
}
.dropdown-item:hover {
    background-color: #f8f9fa!important;
    color: #af0808!important;
}
.navbar-brand {
    font-size: 1.5rem!important;
}
/* Effet sticky avec ombre légère */
.navbar.sticky-top {
    background-color: rgba(255, 255, 255, 0.98)!important;
    backdrop-filter: blur(10px)!important;
}
.logo {
    width: 80px!important; 
    height: 60px!important;
}
.line{
    height: 3px!important; 
    width: 60px!important;
}


/*--------------------------------------------------------------
# Back to top button
--------------------------------------------------------------*/
.back-to-top {
    position: fixed;
    visibility: hidden;
    opacity: 0;
    right: 15px;
    bottom: 15px;
    z-index: 99999;
    background:var(--smart-red)!important;
    width: 40px;
    height: 40px;
    border-radius: 4px;
    transition: all 0.4s;
  }
  .back-to-top i {
    font-size: 24px;
    color: #fff;
    line-height: 0;
  }
  .back-to-top:hover {
    background: var(--smart-blue)!important;
    color: #fff;
  }
  .back-to-top.active {
    visibility: visible;
    opacity: 1;
  }

/*
    Avatars
   ------------------------
*/
.avatar {
    display: inline-block;
    position: relative;
    width: 3rem;
    height: 3rem;
    text-align: center;
    border: #e7e7e7;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    line-height: 3rem;
    max-width: 100%;
}

.avatar.avatar-xs {
    width: 1.8rem;
    height: 1.8rem;
    line-height: 1.8rem;
}

.avatar.avatar-sm {
    width: 2.5rem;
    height: 2.5rem;
    line-height: 2.5rem;
}

.avatar.avatar-md {
    width: 4rem;
    height: 4rem;
    line-height: 4rem;
}

.avatar.avatar-lg {
    width: 5rem;
    height: 5rem;
    line-height: 5rem;
}

.avatar.avatar-xl {
    width: 7rem;
    height: 7rem;
    line-height: 7rem;
}

.avatar.avatar-xxl {
    width: 14rem;
    min-width: 14rem;
    height: 14rem;
    line-height: 14rem;
}

.avatar.avatar-border-white {
    border: solid 2px #fff;
}

.avatar-stacked {
    margin-left: -.5rem;
}
.avatar-stacked .avatar {
    border: solid 2px #fff;
}
.avatar-circle {
    border-radius: 50%;
}
.avatar-square {
    border-radius: .25rem;
}
.avatar-rounded {
    border-radius: .5rem;
}
.avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: inherit;
}
.avatar-initials {
    font-size: 1rem;
    font-weight: 600;
    color: #adb5bd;
    text-transform: uppercase;
}
.avatar-lg .avatar-initials {
    font-size: 1.5rem;
}
.avatar-xl .avatar-initials {
    font-size: 2rem;
}
.avatar-xxl .avatar-initials {
    font-size: 4rem;
}
/* End Avatars
   ------------------------
*/

/*
     LINED HEADINGS 192a56
    ------------------------
*/
.lined {
    position: relative;
    padding-bottom: 0.7rem;
}

.lined::after {
    content: '';
    display: block;
    position: absolute;
    bottom: 0;
    left: 0;
    width: 6.25rem;
    height: 2px;
    background: #ff8b39;
}

.lined-center::after {
    left: 50%;
    transform: translateX(-50%);
}

.lined-start {
    text-align: left;
}

.lined-start::after {
    left: 0;
    transform: none;
}

.lined-center {
    text-align: center;
}

.lined-center::after {
    left: 50%;
    transform: translateX(-50%);
}

@media (min-width: 576px) {
    .lined-sm-start {
        text-align: left;
    }

    .lined-sm-start::after {
        left: 0;
        transform: none;
    }

    .lined-sm-center {
        text-align: center;
    }

    .lined-sm-center::after {
        left: 50%;
        transform: translateX(-50%);
    }
}

@media (min-width: 768px) {
    .lined-md-start {
        text-align: left;
    }

    .lined-md-start::after {
        left: 0;
        transform: none;
    }

    .lined-md-center {
        text-align: center;
    }

    .lined-md-center::after {
        left: 50%;
        transform: translateX(-50%);
    }
}

@media (min-width: 992px) {
    .lined-lg-start {
        text-align: left;
    }

    .lined-lg-start::after {
        left: 0;
        transform: none;
    }

    .lined-lg-center {
        text-align: center;
    }

    .lined-lg-center::after {
        left: 50%;
        transform: translateX(-50%);
    }
}

@media (min-width: 1200px) {
    .lined-xl-start {
        text-align: left;
    }

    .lined-xl-start::after {
        left: 0;
        transform: none;
    }

    .lined-xl-center {
        text-align: center;
    }

    .lined-xl-center::after {
        left: 50%;
        transform: translateX(-50%);
    }
}

@media (min-width: 1400px) {
    .lined-xxl-start {
        text-align: left;
    }

    .lined-xxl-start::after {
        left: 0;
        transform: none;
    }

    .lined-xxl-center {
        text-align: center;
    }

    .lined-xxl-center::after {
        left: 50%;
        transform: translateX(-50%);
    }
}

/*
     SOCIAL LINKS
    ------------------------
*/
.social-link {
    width: 28px;
    height: 28px;
    background: #192a56;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin: 0 2px;
    font-size: 0.8rem;
}

.social-link:hover,
.social-link:focus {
    transform: scale(1.1);
    color: #fff;
    transition: all 0.3s;
    text-decoration: none;
}
.carousel-indicators [data-bs-target] {
    background-color: #192a56!important;
    height: 12px;
    width: 12px;
    border-radius: 50%;
}
.carousel-control-prev-icon, .carousel-control-next-icon{
    background-color: #192a56!important;
    color: #fff!important;
    border-radius: 50%;
}

.section-title {
    font-weight: 700;
    font-size: 2.5rem;
    color: #0d6efd;
}

.expertise-card {
    border: none;
    border-radius: 15px;
    transition: all 0.3s ease;
    background: white;
}

.expertise-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.card-icon {
    font-size: 2rem;
    color: #0d6efd;
}

.card-title {
    font-weight: 600;
    margin-top: 10px;
}

.list-group-item {
    border: none;
    padding-left: 0;
}

.hero-section {
    background: linear-gradient(135deg, #0d6efd, #0a58ca);
    color: white;
    padding: 60px 0;
}

footer {
    background: #0d6efd;
    color: white;
    padding: 20px 0;
}