:root {
    --ev-app-surface: #ffffff;
    --ev-app-bg-start: #f3f7ff;
    --ev-app-bg-end: #eaf1fb;
    --ev-app-border: rgba(15, 23, 42, 0.09);
    --ev-app-shadow: 0 18px 38px rgba(15, 23, 42, 0.1);
    --ev-app-radius: 20px;
}

@media (max-width: 991.98px) {
    body.ev-mobile-app {
        background:
            radial-gradient(circle at 10% -8%, rgba(239, 68, 68, 0.16), transparent 38%),
            radial-gradient(circle at 96% -10%, rgba(37, 99, 235, 0.18), transparent 40%),
            linear-gradient(180deg, var(--ev-app-bg-start) 0%, var(--ev-app-bg-end) 100%);
        padding-bottom: calc(108px + env(safe-area-inset-bottom));
        overscroll-behavior-y: contain;
    }

    body.ev-mobile-app .navbar-enterprise {
        margin: 10px 10px 0;
        top: max(8px, env(safe-area-inset-top));
        border-radius: 18px;
        border: 1px solid var(--ev-app-border);
        background: rgba(255, 255, 255, 0.93) !important;
        backdrop-filter: blur(14px);
        box-shadow: var(--ev-app-shadow);
    }

    body.ev-mobile-app .navbar-enterprise .container {
        padding: 0.24rem 0.58rem;
    }

    body.ev-mobile-app .navbar-brand {
        font-size: 1.2rem;
        gap: 8px;
        max-width: 220px;
    }

    body.ev-mobile-app .navbar-brand img {
        max-height: 52px;
    }

    body.ev-mobile-app .logo-symbol {
        width: 42px;
        height: 42px;
        border-radius: 10px;
        font-size: 1.2rem;
    }

    body.ev-mobile-app .navbar-enterprise .btn-emergency {
        display: none !important;
    }

    body.ev-mobile-app .navbar-toggler {
        border-radius: 12px;
        border-color: rgba(15, 23, 42, 0.16);
        padding: 0.4rem 0.56rem;
    }

    body.ev-mobile-app .navbar-toggler:focus {
        box-shadow: 0 0 0 0.16rem rgba(239, 68, 68, 0.22);
    }

    body.ev-mobile-app .navbar-collapse {
        margin-top: 0.55rem;
        padding: 0.65rem;
        border-radius: 14px;
        border: 1px solid rgba(15, 23, 42, 0.09);
        background: linear-gradient(160deg, #ffffff, #f8fbff);
        box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
    }

    body.ev-mobile-app .navbar-collapse .navbar-nav .nav-link {
        margin: 0;
        padding: 0.76rem 0.84rem;
        border-radius: 12px;
        font-size: 0.98rem;
    }

    body.ev-mobile-app .navbar-collapse .navbar-nav .nav-link:hover,
    body.ev-mobile-app .navbar-collapse .navbar-nav .nav-link.active {
        color: var(--ev-accent);
        background: rgba(37, 99, 235, 0.08);
    }

    body.ev-mobile-app .navbar-collapse .dropdown-menu {
        margin-top: 0.4rem;
        border: 1px solid rgba(15, 23, 42, 0.08);
        border-radius: 12px;
        box-shadow: 0 10px 24px rgba(15, 23, 42, 0.12);
    }

    body.ev-mobile-app .navbar-collapse .dropdown-item {
        border-radius: 10px;
        padding: 0.62rem 0.72rem;
    }

    body.ev-mobile-app main#main,
    body.ev-mobile-app main.main {
        padding-left: 10px;
        padding-right: 10px;
    }

    body.ev-mobile-app .hero-enterprise,
    body.ev-mobile-app .page-hero {
        margin-top: 12px;
        border-radius: 22px;
        overflow: hidden;
        box-shadow: var(--ev-app-shadow);
    }

    body.ev-mobile-app .hero-enterprise {
        min-height: auto;
        padding-top: clamp(5rem, 18vw, 6rem);
        padding-bottom: clamp(2rem, 8vw, 2.8rem);
    }

    body.ev-mobile-app .hero-title {
        font-size: clamp(1.9rem, 8.4vw, 2.55rem);
    }

    body.ev-mobile-app .hero-lead {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }

    body.ev-mobile-app .hero-cta-row .btn {
        min-width: 0;
        width: 100%;
    }

    body.ev-mobile-app .hero-estimate-card {
        border-radius: 16px !important;
    }

    body.ev-mobile-app .page-hero {
        padding: 4.6rem 0 2.4rem;
    }

    body.ev-mobile-app .page-hero h1 {
        font-size: clamp(1.56rem, 6vw, 2.04rem);
        line-height: 1.15;
    }

    body.ev-mobile-app .page-hero .lead {
        font-size: 0.98rem;
        max-width: 100%;
    }

    body.ev-mobile-app .container.py-5 {
        padding-top: 1.15rem !important;
        padding-bottom: 1.45rem !important;
    }

    body.ev-mobile-app .section-header {
        margin-bottom: 1.7rem;
    }

    body.ev-mobile-app .card,
    body.ev-mobile-app .service-card,
    body.ev-mobile-app .service-card-page,
    body.ev-mobile-app .tariff-card,
    body.ev-mobile-app .tariff-business-card,
    body.ev-mobile-app .ev-aboutbiz-card,
    body.ev-mobile-app .ev-aboutbiz-hero,
    body.ev-mobile-app .ev-legal-shell,
    body.ev-mobile-app .ev-zone-link,
    body.ev-mobile-app .accordion-item {
        border-radius: 18px !important;
        border: 1px solid var(--ev-app-border) !important;
        background: var(--ev-app-surface);
        box-shadow: 0 14px 30px rgba(15, 23, 42, 0.08) !important;
    }

    body.ev-mobile-app .card-body,
    body.ev-mobile-app .ev-aboutbiz-card,
    body.ev-mobile-app .ev-legal-main,
    body.ev-mobile-app .ev-legal-aside {
        padding: 0.95rem;
    }

    body.ev-mobile-app .btn {
        border-radius: 14px !important;
        min-height: 44px;
        font-weight: 700;
    }

    body.ev-mobile-app .btn-lg {
        min-height: 48px;
    }

    body.ev-mobile-app .form-control,
    body.ev-mobile-app .form-select,
    body.ev-mobile-app .input-group-text {
        min-height: 46px;
        border-radius: 12px !important;
        font-size: 16px;
    }

    body.ev-mobile-app .accordion-button {
        padding: 0.84rem 0.95rem;
        border-radius: 12px !important;
    }

    body.ev-mobile-app .table {
        font-size: 0.92rem;
    }

    body.ev-mobile-app .stats-section,
    body.ev-mobile-app section.py-5,
    body.ev-mobile-app section.py-5.bg-light,
    body.ev-mobile-app section.py-5.bg-dark {
        border-radius: 18px;
        overflow: hidden;
        margin-top: 10px;
    }

    body.ev-mobile-app footer {
        margin: 16px 10px calc(98px + env(safe-area-inset-bottom));
        border-radius: 20px 20px 24px 24px;
        overflow: hidden;
        border: 1px solid var(--ev-app-border);
        box-shadow: var(--ev-app-shadow);
    }

    body.ev-mobile-app .mobile-sticky-cta {
        left: 12px;
        right: 12px;
        bottom: calc(12px + env(safe-area-inset-bottom));
        background: rgba(15, 23, 42, 0.72);
        border: 1px solid rgba(255, 255, 255, 0.2);
        border-radius: 18px;
        padding: 8px;
        backdrop-filter: blur(12px);
        box-shadow: 0 18px 36px rgba(2, 6, 23, 0.34);
    }

    body.ev-mobile-app .mobile-sticky-cta .btn {
        min-height: 46px;
        border-radius: 12px !important;
    }

    body.ev-mobile-app .mobile-sticky-cta .btn-success {
        width: 48px !important;
        flex: 0 0 48px;
        padding-left: 0 !important;
        padding-right: 0 !important;
    }

    body.ev-mobile-app .ev-site-preloader__inner {
        width: 94px;
        height: 94px;
    }

    body.ev-mobile-app .ev-site-preloader__logo {
        width: 62px;
        height: 62px;
    }

    body.ev-mobile-app .ev-cookie-banner {
        left: 10px;
        right: 10px;
        bottom: calc(82px + env(safe-area-inset-bottom));
        border-radius: 16px;
    }
}

@media (max-width: 575.98px) {
    body.ev-mobile-app {
        padding-bottom: calc(114px + env(safe-area-inset-bottom));
    }

    body.ev-mobile-app .navbar-enterprise {
        margin-left: 8px;
        margin-right: 8px;
        border-radius: 16px;
    }

    body.ev-mobile-app main#main,
    body.ev-mobile-app main.main {
        padding-left: 8px;
        padding-right: 8px;
    }

    body.ev-mobile-app .hero-enterprise,
    body.ev-mobile-app .page-hero {
        margin-top: 10px;
        border-radius: 18px;
    }

    body.ev-mobile-app .hero-logo-center {
        margin-bottom: 1rem;
        padding: 0.7rem 0.9rem;
        border-radius: 14px;
    }

    body.ev-mobile-app .hero-badge {
        font-size: 0.8rem;
        padding: 0.38rem 0.74rem;
    }

    body.ev-mobile-app .mobile-sticky-cta {
        left: 8px;
        right: 8px;
        border-radius: 15px;
        padding: 7px;
    }

    body.ev-mobile-app footer {
        margin-left: 8px;
        margin-right: 8px;
        border-radius: 18px 18px 20px 20px;
    }
}

@media (max-width: 991.98px) {
    body.ev-mobile-app .ev-mobile-menu-backdrop {
        position: fixed;
        inset: 0;
        z-index: 1035;
        border: 0;
        background: rgba(2, 6, 23, 0.48);
        backdrop-filter: blur(1px);
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: opacity 0.24s ease, visibility 0.24s ease;
    }

    body.ev-mobile-app.ev-mobile-menu-open {
        overflow: hidden;
    }

    body.ev-mobile-app.ev-mobile-menu-open .ev-mobile-menu-backdrop {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    body.ev-mobile-app .navbar-enterprise {
        z-index: 1041;
    }

    body.ev-mobile-app .navbar-collapse {
        position: relative;
        z-index: 2;
    }

    body.ev-mobile-app .navbar-collapse .dropdown-menu {
        position: static !important;
        float: none;
        margin-top: 0.4rem;
    }

    body.ev-mobile-app .navbar-collapse .nav-item {
        opacity: 0;
        transform: translateY(-8px);
        transition: opacity 0.22s ease, transform 0.22s ease;
    }

    body.ev-mobile-app .navbar-collapse.is-mobile-open .nav-item {
        opacity: 1;
        transform: translateY(0);
    }

    body.ev-mobile-app .navbar-collapse.is-mobile-open .nav-item:nth-child(1) { transition-delay: 0.04s; }
    body.ev-mobile-app .navbar-collapse.is-mobile-open .nav-item:nth-child(2) { transition-delay: 0.08s; }
    body.ev-mobile-app .navbar-collapse.is-mobile-open .nav-item:nth-child(3) { transition-delay: 0.12s; }
    body.ev-mobile-app .navbar-collapse.is-mobile-open .nav-item:nth-child(4) { transition-delay: 0.16s; }
    body.ev-mobile-app .navbar-collapse.is-mobile-open .nav-item:nth-child(5) { transition-delay: 0.2s; }
    body.ev-mobile-app .navbar-collapse.is-mobile-open .nav-item:nth-child(6) { transition-delay: 0.24s; }

    body.ev-mobile-app .ev-mobile-menu-tools {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 0.5rem;
        margin-top: 0.62rem;
        padding-top: 0.62rem;
        border-top: 1px solid rgba(15, 23, 42, 0.08);
    }

    body.ev-mobile-app .ev-mobile-menu-action {
        display: inline-flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 0.2rem;
        min-height: 58px;
        border-radius: 12px;
        border: 1px solid rgba(15, 23, 42, 0.09);
        text-decoration: none;
        font-weight: 700;
        font-size: 0.75rem;
        color: #0f172a;
        background: linear-gradient(180deg, #ffffff, #f8fbff);
        box-shadow: 0 8px 16px rgba(15, 23, 42, 0.08);
    }

    body.ev-mobile-app .ev-mobile-menu-action i {
        font-size: 1rem;
    }

    body.ev-mobile-app .ev-mobile-menu-action.is-call {
        border-color: rgba(220, 38, 38, 0.25);
        color: #b91c1c;
    }

    body.ev-mobile-app .ev-mobile-menu-action.is-wa {
        border-color: rgba(34, 197, 94, 0.24);
        color: #15803d;
    }

    body.ev-mobile-app .ev-mobile-menu-action.is-quote {
        border-color: rgba(37, 99, 235, 0.24);
        color: #1d4ed8;
    }

    body.ev-mobile-app .ev-mobile-scroll-tools {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 0.5rem;
        margin: 0.22rem 0 0.78rem;
        padding: 0.56rem 0.65rem;
        border-radius: 12px;
        border: 1px solid rgba(15, 23, 42, 0.08);
        background: #ffffff;
        box-shadow: 0 10px 24px rgba(15, 23, 42, 0.07);
    }

    body.ev-mobile-app .ev-mobile-scroll-btn {
        width: 34px;
        height: 34px;
        border-radius: 10px;
        border: 1px solid rgba(15, 23, 42, 0.13);
        background: #fff;
        color: #0f172a;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        box-shadow: 0 6px 14px rgba(15, 23, 42, 0.09);
    }

    body.ev-mobile-app .ev-mobile-scroll-status {
        font-size: 0.78rem;
        font-weight: 800;
        color: #334155;
        letter-spacing: 0.03em;
        text-transform: uppercase;
    }

    body.ev-mobile-app .ev-mobile-track {
        display: flex !important;
        flex-wrap: nowrap !important;
        overflow-x: auto;
        gap: 0.72rem;
        padding: 0.15rem 0.02rem 0.42rem;
        scroll-snap-type: x mandatory;
        scroll-padding-left: 0.1rem;
        scrollbar-width: none;
        -webkit-overflow-scrolling: touch;
    }

    body.ev-mobile-app .ev-mobile-track::-webkit-scrollbar {
        display: none;
    }

    body.ev-mobile-app .ev-mobile-track > [class*='col-'],
    body.ev-mobile-app .ev-mobile-track > .ev-mobile-slide {
        flex: 0 0 min(84vw, 320px);
        max-width: min(84vw, 320px);
        width: min(84vw, 320px);
        padding-left: 0 !important;
        padding-right: 0 !important;
        scroll-snap-align: start;
    }

    body.ev-mobile-app .ev-mobile-service-badge {
        display: inline-flex;
        align-items: center;
        margin-bottom: 0.7rem;
        padding: 0.24rem 0.56rem;
        border-radius: 999px;
        border: 1px solid rgba(59, 130, 246, 0.22);
        background: rgba(59, 130, 246, 0.09);
        color: #1d4ed8;
        font-size: 0.72rem;
        font-weight: 800;
        letter-spacing: 0.03em;
    }

    body.ev-mobile-app .ev-mobile-price-pill {
        display: flex;
        flex-wrap: wrap;
        gap: 0.46rem;
        margin: 0.32rem 0 0.88rem;
    }

    body.ev-mobile-app .ev-mobile-price-chip {
        display: inline-flex;
        align-items: center;
        border-radius: 999px;
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: #fff;
        padding: 0.36rem 0.66rem;
        font-size: 0.78rem;
        color: #334155;
        box-shadow: 0 8px 16px rgba(15, 23, 42, 0.07);
    }

    body.ev-mobile-app .ev-mobile-price-chip strong {
        margin-left: 0.24rem;
        color: #0f172a;
    }

    body.ev-mobile-app .tariff-card.is-focused,
    body.ev-mobile-app .tariff-business-card.is-focused,
    body.ev-mobile-app .service-card-page.is-focused {
        transform: translateY(-6px);
        border-color: rgba(239, 68, 68, 0.34) !important;
        box-shadow: 0 22px 36px rgba(15, 23, 42, 0.16) !important;
    }
}

body.ev-mobile-app .ev-card-tapable {
    position: relative;
    overflow: hidden;
    transform-origin: center;
    transition: transform 0.18s ease, box-shadow 0.24s ease;
    will-change: transform;
}

body.ev-mobile-app .ev-card-ripple {
    position: absolute;
    border-radius: 999px;
    pointer-events: none;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.55) 0%, rgba(59, 130, 246, 0.28) 56%, rgba(59, 130, 246, 0.02) 100%);
    transform: scale(0);
    opacity: 0.8;
    animation: ev-card-ripple 0.52s ease-out forwards;
}

@keyframes ev-card-ripple {
    to {
        transform: scale(1);
        opacity: 0;
    }
}

@media (max-width: 991.98px) {
    body.ev-mobile-app .navbar-toggler.is-active {
        background: rgba(239, 68, 68, 0.12);
        border-color: rgba(220, 38, 38, 0.4);
        box-shadow: 0 0 0 0.14rem rgba(239, 68, 68, 0.18);
    }

    body.ev-mobile-app .ev-mobile-track {
        touch-action: pan-y;
        cursor: grab;
    }

    body.ev-mobile-app .ev-mobile-track.is-dragging,
    body.ev-mobile-app .ev-mobile-track.is-inertia {
        scroll-snap-type: none;
    }

    body.ev-mobile-app .ev-mobile-track.is-dragging {
        cursor: grabbing;
    }

    body.ev-mobile-app .ev-card-tapable.is-pressing {
        transform: scale(0.985) translateY(1px);
    }
}

@media (prefers-reduced-motion: reduce) {
    body.ev-mobile-app .ev-mobile-track,
    body.ev-mobile-app .ev-card-tapable,
    body.ev-mobile-app .ev-card-ripple {
        transition: none !important;
        animation: none !important;
    }
}