:root {
    --vio-bg: #f6f7f9;
    --vio-surface: #ffffff;
    --vio-surface-2: #eef1f5;
    --vio-dark: #151a23;
    --vio-dark-2: #202636;
    --vio-text: #18202f;
    --vio-muted: #667085;
    --vio-border: rgba(24, 32, 47, .11);
    --vio-primary: #5b5ee6;
    --vio-primary-dark: #484bd4;
    --vio-primary-soft: #eef1ff;
    --vio-primary-soft-2: #f4f5ff;
    --vio-link: #4f52d9;
    --vio-link-hover: #3f42c7;
    --vio-radius: 1.25rem;
}

body {
    font-family: "Manrope", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: var(--vio-bg);
    color: var(--vio-text);
    font-size: 15px;
}

a {
    color: var(--vio-link);
    text-decoration: none;
}

a:hover {
    color: var(--vio-link-hover);
    text-decoration: none;
}

a:focus {
    color: var(--vio-link-hover);
}

.text-soft {
    color: var(--vio-muted);
}

.topbar {
    position: relative;
    z-index: 1045;
    background: #eceff4;
    border-bottom: 1px solid var(--vio-border);
    font-size: 13px;
}

.brand-mark {
    width: 40px;
    height: 40px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--vio-dark-2), var(--vio-primary));
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    flex: 0 0 auto;
}

.navbar-main {
    z-index: 1030;
    background: rgba(246, 247, 249, .97);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--vio-border);
}

.navbar-main .navbar-brand {
    color: var(--vio-text);
}

.navbar-main .navbar-brand:hover,
.navbar-main .navbar-brand:focus {
    color: var(--vio-text);
}

.navbar-main .nav-link {
    color: var(--vio-text);
    font-size: 14px;
    font-weight: 700;
    border-radius: 999px;
    padding: .55rem .75rem;
}

.navbar-main .nav-link:hover,
.navbar-main .nav-link:focus {
    background: #fff;
    color: var(--vio-primary);
}

.navbar-main .nav-link.active,
.navbar-main .nav-link[aria-current="page"],
.navbar-main .dropdown.show > .nav-link,
.navbar-main .dropdown-toggle.show {
    background: var(--vio-primary-soft);
    color: var(--vio-primary);
    box-shadow: inset 0 0 0 1px rgba(91, 94, 230, .16);
}

.navbar-main .dropdown-toggle::after {
    margin-left: .38rem;
    vertical-align: .1em;
}

.navbar-toggler {
    width: 42px;
    height: 42px;
    border-radius: 999px;
    background: #fff;
    border: 1px solid var(--vio-border) !important;
}

.dropdown-menu-clean {
    min-width: 265px;
    border: 1px solid var(--vio-border);
    border-radius: 1rem;
    padding: .45rem;
    box-shadow: 0 18px 50px rgba(24, 32, 47, .1);
    background: #fff;
}

.dropdown-menu-clean .dropdown-header {
    color: var(--vio-muted);
    font-size: 11px;
    letter-spacing: .08em;
    text-transform: uppercase;
    font-weight: 800;
    padding: .55rem .75rem .35rem;
}

.dropdown-menu-clean .dropdown-item {
    display: flex;
    gap: .65rem;
    align-items: flex-start;
    border-radius: .8rem;
    padding: .72rem .75rem;
    color: var(--vio-text);
    font-size: 14px;
    font-weight: 700;
    white-space: normal;
}

.dropdown-menu-clean .dropdown-item:hover,
.dropdown-menu-clean .dropdown-item:focus {
    background: var(--vio-primary-soft-2);
    color: var(--vio-primary);
}

.dropdown-menu-clean .dropdown-item.active,
.dropdown-menu-clean .dropdown-item:active {
    background: var(--vio-primary-soft);
    color: var(--vio-primary);
}

.dropdown-menu-clean .dropdown-icon {
    width: 28px;
    height: 28px;
    border-radius: 10px;
    background: #eef1f5;
    color: var(--vio-dark-2);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 15px;
}

.dropdown-menu-clean .dropdown-item:hover .dropdown-icon,
.dropdown-menu-clean .dropdown-item:focus .dropdown-icon,
.dropdown-menu-clean .dropdown-item.active .dropdown-icon,
.dropdown-menu-clean .dropdown-item:active .dropdown-icon {
    background: #fff;
    color: var(--vio-primary);
}

.dropdown-menu-clean .dropdown-item.active .dropdown-subtext,
.dropdown-menu-clean .dropdown-item:active .dropdown-subtext {
    color: var(--vio-muted);
}

.dropdown-menu-clean .dropdown-text {
    display: block;
    line-height: 1.2;
}

.dropdown-menu-clean .dropdown-subtext {
    display: block;
    color: var(--vio-muted);
    font-size: 12px;
    font-weight: 500;
    margin-top: .18rem;
    line-height: 1.35;
}

.language-dropdown {
    flex: 0 0 auto;
}

.language-toggle {
    border: 1px solid var(--vio-border);
    background: #fff;
    color: var(--vio-text);
    border-radius: 999px;
    padding: .38rem .7rem;
    font-size: 13px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    min-height: 38px;
}

.language-toggle:hover,
.language-toggle:focus {
    background: var(--vio-primary-soft);
    color: var(--vio-primary);
    border-color: rgba(91, 94, 230, .25);
}

.language-toggle-mobile {
    min-width: 72px;
    justify-content: center;
    padding: .5rem .62rem;
}

.language-menu {
    z-index: 1055;
    min-width: 215px;
    border: 1px solid var(--vio-border);
    border-radius: 1rem;
    padding: .45rem;
    box-shadow: 0 18px 50px rgba(24, 32, 47, .1);
}

.language-menu .dropdown-item {
    border-radius: .8rem;
    padding: .7rem .75rem;
    font-size: 14px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .75rem;
    color: var(--vio-text);
}

.language-menu .dropdown-item:hover,
.language-menu .dropdown-item:focus {
    background: var(--vio-primary-soft-2);
    color: var(--vio-primary);
}

.language-menu .dropdown-item.active,
.language-menu .dropdown-item:active {
    background: var(--vio-primary-soft);
    color: var(--vio-primary);
}

.language-name {
    display: inline-flex;
    align-items: center;
    gap: .55rem;
}

.language-code {
    color: var(--vio-muted);
    font-size: 11px;
    font-weight: 800;
}

.btn-main {
    background: var(--vio-primary);
    border-color: var(--vio-primary);
    color: #fff;
    border-radius: 999px;
    font-weight: 700;
    padding: .68rem 1.08rem;
    font-size: 14px;
}

.btn-main:hover,
.btn-main:focus,
.btn-main:active {
    background: var(--vio-primary-dark);
    border-color: var(--vio-primary-dark);
    color: #fff;
}

.btn-soft {
    background: #fff;
    border: 1px solid var(--vio-border);
    color: var(--vio-text);
    border-radius: 999px;
    font-weight: 700;
    padding: .68rem 1.08rem;
    font-size: 14px;
}

.btn-soft:hover,
.btn-soft:focus,
.btn-soft:active {
    background: var(--vio-surface-2);
    border-color: rgba(24, 32, 47, .16);
    color: var(--vio-text);
}

.menu-cta {
    white-space: nowrap;
}

.page-main {
    min-height: 60vh;
}

.page-breadcrumb-section {
    background:
        radial-gradient(circle at 12% 20%, rgba(91, 94, 230, .09), transparent 22rem),
        linear-gradient(180deg, #eef1f5 0%, #f6f7f9 100%);
    border-bottom: 1px solid var(--vio-border);
    padding: 1rem 0;
}

.breadcrumb {
    --bs-breadcrumb-divider-color: var(--vio-muted);
}

.breadcrumb-item a {
    color: var(--vio-muted);
    font-weight: 700;
}

.breadcrumb-item a:hover,
.breadcrumb-item a:focus {
    color: var(--vio-primary);
}

.breadcrumb-item.active {
    color: var(--vio-text);
    font-weight: 800;
}

.home-hero,
.ai-page-hero {
    background:
        radial-gradient(circle at 78% 8%, rgba(91, 94, 230, .1), transparent 26rem),
        radial-gradient(circle at 12% 10%, rgba(32, 38, 54, .06), transparent 24rem),
        linear-gradient(180deg, #f6f7f9 0%, #fff 100%);
}

.home-section,
.ai-page-section {
    padding: 4rem 0;
}

.home-hero-section,
.ai-page-hero-section {
    padding: 3.4rem 0 3.8rem;
}

.hero-title,
.ai-hero-title {
    font-size: clamp(1.85rem, 3.4vw, 3.15rem);
    line-height: 1.08;
    letter-spacing: -.038em;
    font-weight: 800;
}

.section-title,
.ai-section-title {
    font-size: clamp(1.55rem, 2.45vw, 2.2rem);
    line-height: 1.15;
    letter-spacing: -.03em;
    font-weight: 800;
}

.hero-lead,
.ai-hero-lead {
    font-size: .98rem;
    line-height: 1.8;
    max-width: 620px;
}

.eyebrow,
.ai-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    border-radius: 999px;
    background: #fff;
    border: 1px solid var(--vio-border);
    color: var(--vio-muted);
    padding: .42rem .68rem;
    font-size: 12px;
    font-weight: 800;
}

.eyebrow-dot,
.ai-eyebrow-dot {
    width: .52rem;
    height: .52rem;
    border-radius: 50%;
    background: var(--vio-primary);
    display: inline-block;
    flex: 0 0 auto;
}

.home-card,
.ai-card {
    background: #fff;
    border: 1px solid var(--vio-border);
    border-radius: var(--vio-radius);
    box-shadow: 0 14px 38px rgba(24, 32, 47, .045);
}

.home-card-hover,
.ai-card-hover {
    transition: .18s ease;
}

.home-card-hover:hover,
.ai-card-hover:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 48px rgba(24, 32, 47, .08);
}

.hero-panel,
.ai-hero-panel {
    background:
        radial-gradient(circle at top right, rgba(91, 94, 230, .1), transparent 15rem),
        #fff;
    border: 1px solid rgba(24, 32, 47, .12);
    border-radius: 1.45rem;
    box-shadow: 0 20px 55px rgba(24, 32, 47, .075);
}

.hero-step,
.ai-panel-row {
    background: #f8f9fb;
    border: 1px solid rgba(24, 32, 47, .08);
    border-radius: .95rem;
}

.hero-step-title {
    font-size: .92rem;
}

.hero-step-text {
    font-size: .78rem;
    line-height: 1.45;
}

.icon-box,
.ai-icon {
    width: 38px;
    height: 38px;
    border-radius: 13px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #eef1ff;
    color: var(--vio-primary);
    font-size: 18px;
    flex-shrink: 0;
}

.icon-box-sm,
.ai-icon-sm {
    width: 32px;
    height: 32px;
    border-radius: 11px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #eef1ff;
    color: var(--vio-primary);
    font-size: 16px;
    flex-shrink: 0;
}

.soft-icon,
.ai-soft-icon {
    width: 34px;
    height: 34px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #eef1f5;
    color: #202636;
    font-size: 13px;
    font-weight: 800;
}

.tag-soft,
.ai-tag {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--vio-border);
    background: #fff;
    color: var(--vio-muted);
    border-radius: 999px;
    padding: .52rem .78rem;
    font-size: 13px;
    font-weight: 700;
}

.service-link,
.ai-service-card {
    display: flex;
    gap: .85rem;
    align-items: flex-start;
    color: var(--vio-text);
}

.service-link:hover,
.service-link:focus,
.ai-service-card:hover,
.ai-service-card:focus {
    color: var(--vio-text);
}

.scenario-wrap,
.ai-dark-block {
    background: #202636;
    color: #fff;
    border-radius: 1.55rem;
}

.scenario-card {
    background: #fff;
    color: var(--vio-text);
    border-radius: 1.2rem;
}

.nav-pills .nav-link {
    color: var(--vio-muted);
    background: #f2f4f7;
    font-size: 14px;
}

.nav-pills .nav-link:hover,
.nav-pills .nav-link:focus {
    color: var(--vio-primary);
    background: var(--vio-primary-soft);
}

.nav-pills .nav-link.active,
.nav-pills .show > .nav-link {
    background: var(--vio-primary);
    color: #fff;
}

.check-row,
.ai-check {
    border: 1px solid var(--vio-border);
    border-radius: .95rem;
    padding: .78rem .9rem;
    background: #fff;
    font-weight: 600;
    font-size: .92rem;
}

.cta-panel,
.ai-cta-panel {
    background:
        radial-gradient(circle at top right, rgba(91, 94, 230, .12), transparent 20rem),
        #fff;
    border: 1px solid rgba(24, 32, 47, .12);
    border-radius: 1.55rem;
    box-shadow: 0 18px 55px rgba(24, 32, 47, .06);
}

.telephony-status-card {
    background: var(--vio-dark-2);
    color: #fff;
    border-radius: .95rem;
}

.telephony-status-dot {
    width: .58rem;
    height: .58rem;
    border-radius: 50%;
    background: #22c55e;
    box-shadow: 0 0 0 6px rgba(34, 197, 94, .14);
    display: inline-block;
}

.service-layout-section {
    position: relative;
    padding: 84px 0;
    background:
        radial-gradient(circle at top left, rgba(91, 94, 230, .08), transparent 34%),
        linear-gradient(180deg, #fff 0%, #f7f9fc 100%);
}

.service-main-card {
    background: #fff;
    border: 1px solid rgba(15, 23, 42, .08);
    border-radius: 28px;
    padding: 36px;
    box-shadow: 0 24px 70px rgba(15, 23, 42, .07);
}

.service-content-block + .service-content-block {
    margin-top: 34px;
    padding-top: 34px;
    border-top: 1px solid rgba(15, 23, 42, .08);
}

.service-content-block p {
    color: #566176;
    font-size: 1.02rem;
    line-height: 1.85;
    margin-bottom: 1rem;
}

.service-content-block p:last-child {
    margin-bottom: 0;
}

.service-mini-title {
    font-size: 1.22rem;
    font-weight: 800;
    color: #101828;
    margin-bottom: 14px;
    letter-spacing: -.02em;
}

.service-feature-list {
    display: grid;
    gap: 12px;
    margin: 22px 0 0;
    padding: 0;
    list-style: none;
}

.service-feature-list li {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    color: #45546c;
    line-height: 1.55;
}

.service-feature-list i {
    color: var(--vio-primary);
    font-size: 1.05rem;
    margin-top: 3px;
    flex: 0 0 auto;
}

.service-sidebar {
    position: sticky;
    top: 96px;
}

.service-sidebar-card {
    background: #fff;
    border: 1px solid rgba(15, 23, 42, .08);
    border-radius: 26px;
    padding: 24px;
    box-shadow: 0 22px 60px rgba(15, 23, 42, .07);
}

.service-sidebar-card + .service-sidebar-card {
    margin-top: 18px;
}

.service-sidebar-title {
    font-size: 1rem;
    font-weight: 800;
    color: #101828;
    margin-bottom: 6px;
}

.service-sidebar-text {
    color: #6b7588;
    font-size: .93rem;
    line-height: 1.6;
    margin-bottom: 18px;
}

.service-link-list {
    display: grid;
    gap: 10px;
}

.service-link-card {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px;
    border-radius: 18px;
    text-decoration: none;
    border: 1px solid rgba(15, 23, 42, .07);
    background: #f8fafc;
    color: var(--vio-text);
    transition: all .2s ease;
}

.service-link-card:hover,
.service-link-card:focus {
    transform: translateY(-2px);
    border-color: rgba(91, 94, 230, .28);
    background: #fff;
    color: var(--vio-text);
    box-shadow: 0 16px 34px rgba(15, 23, 42, .08);
}

.service-link-card.active {
    border-color: rgba(91, 94, 230, .35);
    background: var(--vio-primary-soft);
    color: var(--vio-text);
}

.service-link-icon {
    width: 38px;
    height: 38px;
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(91, 94, 230, .11);
    color: var(--vio-primary);
    flex: 0 0 auto;
}

.service-link-card:hover .service-link-icon,
.service-link-card:focus .service-link-icon,
.service-link-card.active .service-link-icon {
    background: #fff;
    color: var(--vio-primary);
}

.service-link-content strong {
    display: block;
    color: #101828;
    font-size: .94rem;
    line-height: 1.3;
    margin-bottom: 4px;
}

.service-link-content span {
    display: block;
    color: #6b7588;
    font-size: .84rem;
    line-height: 1.45;
}

.service-sidebar-cta {
    background:
        radial-gradient(circle at top right, rgba(255, 255, 255, .24), transparent 38%),
        linear-gradient(135deg, var(--vio-dark-2) 0%, #2b3150 52%, var(--vio-primary-dark) 100%);
    color: #fff;
    overflow: hidden;
}

.service-sidebar-cta .service-sidebar-title,
.service-sidebar-cta .service-sidebar-text {
    color: #fff;
}

.service-sidebar-cta .service-sidebar-text {
    opacity: .82;
}

.service-sidebar-cta .btn {
    width: 100%;
}

.service-stat-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin-top: 24px;
}

.service-stat-item {
    border-radius: 20px;
    background: #f8fafc;
    border: 1px solid rgba(15, 23, 42, .07);
    padding: 18px;
}

.service-stat-item strong {
    display: block;
    color: #101828;
    font-size: 1.35rem;
    font-weight: 850;
    margin-bottom: 4px;
}

.service-stat-item span {
    display: block;
    color: #667085;
    font-size: .9rem;
    line-height: 1.45;
}

.footer {
    background: #fff;
    border-top: 1px solid var(--vio-border);
}

.footer a {
    color: var(--vio-muted);
    font-weight: 600;
}

.footer a:hover,
.footer a:focus {
    color: var(--vio-primary);
}

.footer-text {
    line-height: 1.8;
}

@media (min-width: 992px) {
    .navbar-main .dropdown-menu {
        margin-top: .65rem;
    }
}

@media (max-width: 1199.98px) and (min-width: 992px) {
    .navbar-main .nav-link {
        font-size: 13px;
        padding-left: .5rem;
        padding-right: .5rem;
    }

    .btn-main {
        padding-left: .85rem;
        padding-right: .85rem;
    }
}

@media (max-width: 991.98px) {
    .topbar {
        display: none;
    }

    .navbar-main .container {
        padding-top: .65rem !important;
        padding-bottom: .65rem !important;
    }

    .navbar-collapse {
        margin-top: .85rem;
        padding: .85rem;
        background: #fff;
        border: 1px solid var(--vio-border);
        border-radius: 1.15rem;
        box-shadow: 0 18px 45px rgba(24, 32, 47, .08);
        max-height: calc(100vh - 92px);
        overflow-y: auto;
    }

    .navbar-main .navbar-nav {
        gap: .35rem;
    }

    .navbar-main .nav-link {
        display: flex;
        align-items: center;
        justify-content: space-between;
        border-radius: .85rem;
        padding: .78rem .9rem;
        background: #f8f9fb;
    }

    .navbar-main .nav-link:hover,
    .navbar-main .nav-link:focus {
        background: #fff;
        color: var(--vio-primary);
    }

    .navbar-main .nav-link.active,
    .navbar-main .nav-link[aria-current="page"],
    .navbar-main .dropdown.show > .nav-link,
    .navbar-main .dropdown-toggle.show {
        background: var(--vio-primary-soft);
        color: var(--vio-primary);
        box-shadow: inset 0 0 0 1px rgba(91, 94, 230, .16);
    }

    .dropdown-menu-clean {
        position: static !important;
        transform: none !important;
        width: 100%;
        min-width: auto;
        margin: .35rem 0 .55rem;
        box-shadow: none;
        background: #f6f7f9;
    }

    .dropdown-menu-clean .dropdown-item {
        background: #fff;
        margin-bottom: .35rem;
    }

    .dropdown-menu-clean .dropdown-item:last-child {
        margin-bottom: 0;
    }

    .menu-cta {
        width: 100%;
        margin-top: .3rem;
        text-align: center;
    }

    .page-breadcrumb-section {
        padding: .85rem 0;
    }

    .home-section,
    .ai-page-section {
        padding: 3rem 0;
    }

    .home-hero-section,
    .ai-page-hero-section {
        padding: 2.8rem 0 3rem;
    }

    .hero-lead,
    .ai-hero-lead {
        font-size: .96rem;
    }

    .hero-panel,
    .ai-hero-panel {
        margin-top: .5rem;
    }

    .service-layout-section {
        padding: 58px 0;
    }

    .service-sidebar {
        position: static;
    }

    .service-main-card {
        padding: 26px;
        border-radius: 24px;
    }

    .service-stat-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 575.98px) {
    .navbar-brand {
        gap: .6rem !important;
    }

    .brand-mark {
        width: 36px;
        height: 36px;
        border-radius: 12px;
    }

    .navbar-brand .small {
        font-size: .72rem;
    }

    .language-toggle-mobile {
        min-width: 64px;
        font-size: 12px;
    }

    .service-main-card,
    .service-sidebar-card {
        padding: 22px;
    }

    .hero-title,
    .ai-hero-title {
        letter-spacing: -.025em;
    }

}
.home-service-card {
    min-height: 100%;
}

.home-service-card p,
.home-process-card p,
.home-scenario-text {
    line-height: 1.7;
}

.home-mini-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .35rem;
    width: fit-content;
    padding: .65rem 1rem;
    border-radius: 999px;
    font-size: .85rem;
    font-weight: 800;
    color: #fff;
    background: linear-gradient(135deg, var(--vio-primary), var(--vio-primary-dark));
    box-shadow: 0 12px 26px rgba(86, 93, 255, .22);
    transition: all .2s ease;
}

.home-mini-link:hover {
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 16px 34px rgba(86, 93, 255, .28);
}

.home-hero-card {
    background: rgba(255, 255, 255, .78);
    border: 1px solid rgba(255, 255, 255, .9);
    border-radius: 1.25rem;
    box-shadow: 0 18px 45px rgba(24, 32, 47, .08);
    backdrop-filter: blur(10px);
}

.home-hero-card p {
    line-height: 1.65;
}

.home-hero-main {
    max-width: 920px;
    margin: 0 auto;
}

.home-hero-lead {
    max-width: 680px;
}

.home-section-heading {
    max-width: 820px;
    margin: 0 auto;
}
.ai-services-mini-card {
    background: #fff;
    border: 1px solid var(--vio-border);
    border-radius: 1.15rem;
    padding: 1.25rem;
    height: 100%;
}

.ai-services-flow-item {
    display: flex;
    gap: .85rem;
    padding: 1rem;
    border: 1px solid var(--vio-border);
    border-radius: 1rem;
    background: #f8f9fb;
    height: 100%;
}

.ai-services-flow-number {
    width: 32px;
    height: 32px;
    border-radius: 999px;
    background: var(--vio-primary);
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: .85rem;
    font-weight: 800;
    flex-shrink: 0;
}

.ai-services-cta-box {
    background: #202636;
    color: #fff;
    border-radius: 1.25rem;
    padding: 1.4rem;
}

.ai-services-cta-box .text-soft {
    color: rgba(255, 255, 255, .72);
}