:root {
    --color-orange: #f47b20;
    --color-orange-dark: #d96512;
    --color-dark: #252525;
    --color-gray: #6c757d;
    --color-light: #f5f5f5;
}

html {
    scroll-behavior: smooth;
}

body {
    color: var(--color-dark);
}

.text-orange {
    color: var(--color-orange);
}

.bg-orange {
    background-color: var(--color-orange);
}

.btn-orange {
    background-color: var(--color-orange);
    border-color: var(--color-orange);
    color: white;
}

.btn-orange:hover {
    background-color: var(--color-orange-dark);
    border-color: var(--color-orange-dark);
    color: white;
}

.hero {
    min-height: 90vh;
    display: flex;
    align-items: center;
    background:
        linear-gradient(
            135deg,
            #ffffff 0%,
            #f8f8f8 60%,
            #eeeeee 100%
        );
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 700;
}

.hero-subtitle {
    font-size: clamp(1.2rem, 2vw, 1.5rem);
    color: var(--color-gray);
}

.section {
    padding: 100px 0;
}

.section-title {
    font-weight: 700;
    margin-bottom: 1rem;
}

.section-intro {
    max-width: 700px;
    margin: 0 auto 50px;
    color: var(--color-gray);
}

.service-card {
    height: 100%;
    border: none;
    border-radius: 15px;
    transition: transform .2s ease, box-shadow .2s ease;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 .75rem 1.5rem rgba(0, 0, 0, .12) !important;
}

.service-icon {
    width: 55px;
    height: 55px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background-color: rgba(244,123,32,.12);
    color: var(--color-orange);
    font-size: 1.5rem;
}

.case-card {
    border: none;
    border-radius: 15px;
    overflow: hidden;
}

.case-card .case-header {
    background-color: var(--color-dark);
    color: white;
    padding: 30px;
}

.case-card .case-body {
    padding: 30px;
}

.case-highlight {
    color: var(--color-orange);
    font-weight: 600;
}


.technology {
    border: 1px solid #dee2e6;
    border-radius: 10px;
    padding: 15px 20px;
    text-align: center;
    color: white;
    background: var(--color-orange);
}

.technology-image {
    aspect-ratio: 1 / 1;
    padding: 2rem;
    background-color: #fff;
}

.technology-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 .75rem 1.5rem rgba(0, 0, 0, .12) !important;
}

.contact-section {
    background-color: var(--color-dark);
    color: white;
}

footer {
    background-color: #181818;
    color: #999;
}

.social-link {
    color: var(--color-dark);
    font-size: 1.5rem;
    margin-right: 15px;
    transition: color .2s ease;
}

.social-link:hover {
    color: var(--color-orange);
}

.company-card {
    transition: transform .2s ease, box-shadow .2s ease;
}

.company-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 .75rem 1.5rem rgba(0, 0, 0, .12) !important;
}

.col-lg-2-4 {
    flex: 0 0 auto;
    width: 20%;
}

.tableau-wrapper {
    width: 100%;
    overflow-x: auto;
}

.tableau-content {
    width: 1600px;
    flex-shrink: 0;
}

@media (min-width: 1601px) {

    .tableau-wrapper {
        display: flex;
        justify-content: center;
    }

}