:root {
    --ditl-primary: #e6194d;
    --ditl-primary-dark: #bc1440;
    --ditl-primary-rgb: 230, 25, 77;
    --ditl-bg: #fef5f7;
    --ditl-text: #1e293b;
    --ditl-text-muted: #64748b;
    --ditl-card: #ffffff;
    --ditl-accent-gradient: linear-gradient(135deg, #e6194d 0%, #bc1440 100%);
    --ditl-hero-bg: linear-gradient(135deg, #e6194d 0%, #bc1440 100%);
    --ditl-footer-bg: #bc1440;
    --ditl-hero-text: #ffffff;
    --ditl-section-alt-bg: #ffffff;
    --ditl-nav-toggler-filter: brightness(0) invert(1);
    --ditl-nav-outline-border: rgba(255,255,255,0.85);
    --ditl-border: rgba(230, 25, 77, 0.15);
    --ditl-gradient: linear-gradient(135deg, #e6194d 0%, #bc1440 100%);
    --ditl-nav-bg: linear-gradient(135deg, #e6194d 0%, #bc1440 100%);
    --ditl-nav-text: #ffffff;
    --ditl-nav-mobile-bg: #bc1440;
    --ditl-nav-mobile-text: #ffffff;
    --ditl-shadow: 0 4px 24px rgba(230, 25, 77, 0.12);
    --ditl-nav-height: 72px;
}

* { box-sizing: border-box; }

body.ditl-body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: var(--ditl-bg);
    color: var(--ditl-text);
    margin: 0;
    line-height: 1.6;
}

body.ditl-dark .ditl-navbar .dropdown-menu {
    background: var(--ditl-surface);
    border: 1px solid var(--ditl-border);
}

body.ditl-dark .ditl-navbar .dropdown-item {
    color: var(--ditl-text);
}

body.ditl-dark .ditl-navbar .dropdown-item:hover {
    background: rgba(var(--ditl-primary-rgb), 0.12);
    color: var(--ditl-primary);
}

body.ditl-dark .ditl-hero-badges span {
    background: rgba(var(--ditl-primary-rgb), 0.18);
    color: var(--ditl-text);
}

body.ditl-dark .ditl-hero-visual {
    background: rgba(var(--ditl-primary-rgb), 0.1);
    border-color: var(--ditl-border);
}

body.ditl-dark .ditl-hero .btn-light {
    background: var(--ditl-primary);
    border-color: var(--ditl-primary);
    color: #fff;
}

body.ditl-dark .ditl-hero .btn-outline-light {
    border-color: var(--ditl-primary);
    color: var(--ditl-primary);
}

body.ditl-dark .ditl-hero .btn-outline-light:hover {
    background: var(--ditl-primary);
    color: #fff;
}

body.ditl-dark .ditl-navbar .btn-ditl-outline:hover {
    background: var(--ditl-primary);
    color: #fff;
    border-color: var(--ditl-primary);
}

body.ditl-dark .text-muted {
    color: var(--ditl-text-muted) !important;
}

body.ditl-dark .ditl-product-card .module-tags span {
    background: var(--ditl-bg);
    color: var(--ditl-text-muted);
}

body.ditl-dark .ditl-module-item {
    background: var(--ditl-bg);
    color: var(--ditl-text);
}

.ditl-navbar {
    background: var(--ditl-nav-bg, var(--ditl-gradient));
    box-shadow: 0 2px 16px rgba(0,0,0,0.15);
    position: sticky;
    top: 0;
    z-index: 1050;
    height: var(--ditl-nav-height);
}

.ditl-navbar .navbar-brand {
    display: flex;
    align-items: center;
    gap: .65rem;
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--ditl-nav-text, #fff);
    text-decoration: none;
}

.ditl-navbar .navbar-brand img {
    width: 42px;
    height: 42px;
    border-radius: 10px;
}

.ditl-navbar .nav-link {
    color: var(--ditl-nav-text, rgba(255,255,255,0.92));
    font-weight: 500;
    font-size: .95rem;
    padding: .5rem .85rem !important;
    border-radius: 8px;
    transition: color .2s, background .2s;
}

.ditl-navbar .nav-link:hover,
.ditl-navbar .nav-link.active {
    color: #fff;
    background: rgba(255,255,255,0.14);
}

.ditl-navbar .navbar-toggler {
    border-color: rgba(255,255,255,0.45);
}

.ditl-navbar .navbar-toggler-icon {
    filter: var(--ditl-nav-toggler-filter, brightness(0) invert(1));
}

.ditl-navbar .btn-ditl-outline {
    border-color: var(--ditl-nav-outline-border, rgba(255,255,255,0.85));
    color: var(--ditl-nav-text, #fff);
}

.ditl-navbar .btn-ditl-outline:hover {
    background: var(--ditl-nav-text, #fff);
    color: var(--ditl-primary-dark);
    border-color: var(--ditl-nav-text, #fff);
}

.ditl-navbar .dropdown-menu {
    border: none;
    box-shadow: var(--ditl-shadow);
    border-radius: 12px;
    padding: .5rem;
    margin-top: .5rem;
}

.ditl-navbar .dropdown-item {
    border-radius: 8px;
    padding: .55rem 1rem;
    font-size: .9rem;
}

.ditl-navbar .dropdown-item:hover {
    background: rgba(var(--ditl-primary-rgb), 0.08);
    color: var(--ditl-primary);
}

.btn-ditl-primary {
    background: var(--ditl-accent-gradient, var(--ditl-gradient));
    color: #fff;
    border: none;
    border-radius: 10px;
    padding: .55rem 1.4rem;
    font-weight: 600;
    transition: transform .2s, box-shadow .2s;
}

.btn-ditl-primary:hover {
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(var(--ditl-primary-rgb), 0.35);
}

.btn-ditl-outline {
    border: 2px solid var(--ditl-primary);
    color: var(--ditl-primary);
    background: transparent;
    border-radius: 10px;
    padding: .55rem 1.4rem;
    font-weight: 600;
    transition: all .2s;
}

.btn-ditl-outline:hover {
    background: var(--ditl-primary);
    color: #fff;
}

.ditl-hero {
    background: var(--ditl-hero-bg, var(--ditl-gradient));
    color: var(--ditl-hero-text, #fff);
    padding: 5rem 0 4rem;
    position: relative;
    overflow: hidden;
}

.ditl-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: rgba(255,255,255,0.06);
    border-radius: 50%;
}

.ditl-hero h1 {
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1rem;
}

.ditl-hero .lead {
    font-size: 1.15rem;
    opacity: .92;
    max-width: 540px;
}

.ditl-hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    margin: 1.5rem 0;
}

.ditl-hero-badges span {
    background: rgba(255,255,255,0.18);
    padding: .35rem .85rem;
    border-radius: 20px;
    font-size: .85rem;
    backdrop-filter: blur(4px);
}

.ditl-hero-visual {
    background: rgba(255,255,255,0.12);
    border-radius: 20px;
    padding: 2rem;
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255,255,255,0.2);
}

.ditl-hero-visual .mock-chart {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    height: 120px;
    margin-top: 1rem;
}

.ditl-hero-visual .mock-chart div {
    flex: 1;
    background: rgba(255,255,255,0.5);
    border-radius: 6px 6px 0 0;
}

.ditl-text-accent { color: var(--ditl-primary) !important; }

.ditl-section { padding: 4.5rem 0; }
.ditl-section-alt { background: var(--ditl-section-alt-bg, var(--ditl-surface)); }

.ditl-section-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: .5rem;
    color: var(--ditl-text);
}

.ditl-section-subtitle {
    color: var(--ditl-text-muted);
    font-size: 1.05rem;
    max-width: 600px;
    margin: 0 auto 2.5rem;
}

.ditl-stat-card { text-align: center; padding: 1.5rem; }
.ditl-stat-card .stat-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--ditl-primary);
    line-height: 1;
}
.ditl-stat-card .stat-label {
    color: var(--ditl-text-muted);
    font-size: .95rem;
    margin-top: .35rem;
}

.ditl-product-card {
    background: var(--ditl-card);
    border-radius: 16px;
    padding: 2rem;
    border: 1px solid var(--ditl-border);
    transition: transform .25s, box-shadow .25s;
    height: 100%;
}

.ditl-product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--ditl-shadow);
}

.ditl-product-card .product-icon {
    width: 56px;
    height: 56px;
    background: rgba(var(--ditl-primary-rgb), 0.1);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--ditl-primary);
    margin-bottom: 1rem;
}

.ditl-product-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: .5rem;
}

.ditl-product-card .module-tags {
    display: flex;
    flex-wrap: wrap;
    gap: .35rem;
    margin: 1rem 0;
}

.ditl-product-card .module-tags span {
    background: var(--ditl-bg);
    color: var(--ditl-text-muted);
    padding: .2rem .6rem;
    border-radius: 6px;
    font-size: .78rem;
}

.ditl-feature-card {
    background: var(--ditl-card);
    border-radius: 14px;
    padding: 1.5rem;
    text-align: center;
    border: 1px solid var(--ditl-border);
    transition: transform .2s, box-shadow .2s;
}

.ditl-feature-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--ditl-shadow);
}

.ditl-feature-card i {
    font-size: 2rem;
    color: var(--ditl-primary);
    margin-bottom: .75rem;
}

.ditl-why-item {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: .75rem 1rem;
    background: var(--ditl-card);
    border-radius: 10px;
    border: 1px solid var(--ditl-border);
}

.ditl-why-item i { color: var(--ditl-primary); font-size: 1.2rem; }

.ditl-process {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: .5rem;
}

.ditl-process-step {
    background: var(--ditl-accent-gradient, var(--ditl-gradient));
    color: #fff;
    padding: .65rem 1.25rem;
    border-radius: 30px;
    font-weight: 600;
    font-size: .9rem;
}

.ditl-process-arrow { color: var(--ditl-primary); font-size: 1.2rem; }

.ditl-testimonial {
    background: var(--ditl-card);
    border-radius: 16px;
    padding: 2rem;
    border: 1px solid var(--ditl-border);
    text-align: center;
}

.ditl-testimonial .quote {
    font-style: italic;
    color: var(--ditl-text-muted);
    font-size: 1.05rem;
    margin-bottom: 1rem;
}

.ditl-blog-card {
    background: var(--ditl-card);
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid var(--ditl-border);
    transition: transform .2s, box-shadow .2s;
    height: 100%;
}

.ditl-blog-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--ditl-shadow);
}

.ditl-blog-card .blog-img {
    height: 160px;
    background: var(--ditl-accent-gradient, var(--ditl-gradient));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 2.5rem;
}

.ditl-blog-card .blog-body { padding: 1.25rem; }

.ditl-blog-card .blog-category {
    color: var(--ditl-primary);
    font-size: .8rem;
    font-weight: 600;
    text-transform: uppercase;
}

.ditl-contact-info {
    background: var(--ditl-accent-gradient, var(--ditl-gradient));
    color: #fff;
    border-radius: 16px;
    padding: 2rem;
}

.ditl-contact-info a { color: #fff; text-decoration: none; }
.ditl-contact-info a:hover { text-decoration: underline; }

.ditl-footer {
    background: var(--ditl-footer-bg);
    color: rgba(255,255,255,0.75);
    padding: 3.5rem 0 1.5rem;
}

.ditl-footer h5 {
    color: #fff;
    font-weight: 600;
    margin-bottom: 1rem;
    font-size: .95rem;
}

.ditl-footer a {
    color: rgba(255,255,255,0.65);
    text-decoration: none;
    font-size: .9rem;
    display: block;
    padding: .25rem 0;
    transition: color .2s;
}

.ditl-footer a:hover { color: var(--ditl-primary); }

.ditl-footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    margin-top: 2rem;
    padding-top: 1.5rem;
    text-align: center;
    font-size: .85rem;
}

.ditl-social a {
    display: inline-flex;
    width: 38px;
    height: 38px;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.08);
    border-radius: 10px;
    margin-right: .5rem;
    color: #fff;
    font-size: 1.1rem;
    transition: background .2s;
}

.ditl-social a:hover { background: var(--ditl-primary); color: #fff; }

.ditl-product-hero {
    background: var(--ditl-accent-gradient, var(--ditl-gradient));
    color: #fff;
    padding: 4rem 0 3rem;
}

.ditl-module-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: .75rem;
}

.ditl-module-item {
    background: var(--ditl-bg);
    padding: .75rem 1rem;
    border-radius: 10px;
    font-size: .9rem;
    display: flex;
    align-items: center;
    gap: .5rem;
}

.ditl-module-item i { color: var(--ditl-primary); }

.ditl-page-header {
    background: var(--ditl-accent-gradient, var(--ditl-gradient));
    color: #fff;
    padding: 3.5rem 0 2.5rem;
    text-align: center;
}

.ditl-page-header h1 { font-weight: 800; font-size: 2.2rem; }

.ditl-form-card {
    background: var(--ditl-card);
    border-radius: 16px;
    padding: 2rem;
    border: 1px solid var(--ditl-border);
    box-shadow: var(--ditl-shadow);
}

.ditl-form-card .form-control:focus,
.ditl-form-card .form-select:focus {
    border-color: var(--ditl-primary);
    box-shadow: 0 0 0 .2rem rgba(var(--ditl-primary-rgb), 0.15);
}

.ditl-industry-card {
    background: var(--ditl-card);
    border-radius: 14px;
    padding: 2rem 1.5rem;
    text-align: center;
    border: 1px solid var(--ditl-border);
    transition: transform .2s, box-shadow .2s;
}

.ditl-industry-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--ditl-shadow);
}

.ditl-industry-card i {
    font-size: 2.5rem;
    color: var(--ditl-primary);
    margin-bottom: .75rem;
}

.ditl-pricing-card {
    background: var(--ditl-card);
    border-radius: 16px;
    padding: 2.5rem 2rem;
    border: 2px solid var(--ditl-border);
    text-align: center;
    transition: transform .2s, border-color .2s;
    height: 100%;
}

.ditl-pricing-card.featured {
    border-color: var(--ditl-primary);
    transform: scale(1.03);
    box-shadow: var(--ditl-shadow);
}

.ditl-pricing-card .price {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--ditl-primary);
}

@media (max-width: 991.98px) {
    .ditl-hero { padding: 3rem 0 2.5rem; }
    .ditl-section { padding: 3rem 0; }
    .ditl-pricing-card.featured { transform: none; }

    .ditl-navbar {
        height: auto;
        min-height: var(--ditl-nav-height);
    }

    .ditl-navbar > .container {
        align-items: flex-start;
    }

    .ditl-navbar .navbar-collapse {
        flex-basis: 100%;
        flex-grow: 1;
        width: 100%;
        background: var(--ditl-nav-mobile-bg, var(--ditl-primary-dark));
        color: var(--ditl-nav-mobile-text, #fff);
        margin-top: 0.75rem;
        padding: 0.75rem 1rem 1.25rem;
        border-radius: 12px;
        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
    }

    .ditl-navbar .navbar-collapse .nav-link {
        color: var(--ditl-nav-mobile-text, #fff);
    }

    .ditl-navbar .navbar-collapse .nav-link:hover,
    .ditl-navbar .navbar-collapse .nav-link.active {
        color: #fff;
        background: rgba(255, 255, 255, 0.12);
    }

    .ditl-navbar .dropdown-menu {
        background: rgba(255, 255, 255, 0.1);
        box-shadow: none;
        margin-top: 0.25rem;
        padding: 0.25rem 0;
    }

    .ditl-navbar .dropdown-item {
        color: var(--ditl-nav-mobile-text, #fff);
    }

    .ditl-navbar .dropdown-item:hover {
        background: rgba(255, 255, 255, 0.12);
        color: #fff;
    }

    .ditl-navbar .d-flex.gap-2 {
        margin-top: 0.75rem;
        width: 100%;
    }

    .ditl-navbar .btn-ditl-outline {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 767px) {
    .ditl-process { flex-direction: column; }
    .ditl-process-arrow { transform: rotate(90deg); }
}