/* Extracted from Views/App/Index.cshtml. */
    .dt-app-page {
        position: relative;
        overflow: hidden;
        padding: 18px 0 58px;
        color: var(--dn-text);
    }

    .dt-app-page::before {
        content: "";
        position: absolute;
        inset: -120px 0 auto 0;
        height: 780px;
        pointer-events: none;
        opacity: .95;
        z-index: 0;
    }

    .dt-container {
        width: min(1180px, calc(100% - 28px));
        margin: 0 auto;
        position: relative;
        z-index: 1;
    }

    .dt-section {
        margin-top: 22px;
    }

    .dt-glass {
        border-radius: 26px;
        background:
            linear-gradient(180deg, rgba(47, 47, 47, .43), rgba(33, 33, 33, .34)),
            rgba(47, 47, 47, .26);
        border: 1px solid var(--dn-border);
        box-shadow: var(--dn-shadow-lg);
        backdrop-filter: blur(var(--dn-blur));
        -webkit-backdrop-filter: blur(var(--dn-blur));
    }

    .dt-glass-soft {
        border-radius: 20px;
        background: rgba(47, 47, 47, .26);
        border: 1px solid var(--dn-border-soft);
        box-shadow: 0 16px 42px rgba(0,0,0,.24);
    }

    .dt-hero {
        position: relative;
        overflow: hidden;
        min-height: 620px;
        padding: clamp(24px, 4vw, 52px);
    }

    .dt-hero::before {
        content: "";
        position: absolute;
        inset: 0;
        background:
            radial-gradient(620px 320px at 22% 16%, rgba(16, 163, 127, .16), transparent 62%),
            radial-gradient(720px 360px at 76% 22%, rgba(16, 163, 127, .16), transparent 64%),
            radial-gradient(640px 280px at 70% 86%, rgba(16, 163, 127, .10), transparent 58%),
            linear-gradient(135deg, rgba(255,255,255,.045), transparent 42%);
        pointer-events: none;
    }

    .dt-hero-grid {
        position: relative;
        display: grid;
        grid-template-columns: minmax(0, .92fr) minmax(420px, 1.08fr);
        align-items: center;
        gap: clamp(24px, 4vw, 54px);
        z-index: 1;
    }

    .dt-kicker {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 8px 12px;
        margin-bottom: 18px;
        border-radius: var(--dn-pill-radius);
        background: rgba(16, 163, 127, .10);
        border: 1px solid rgba(16, 163, 127, .28);
        color: var(--dn-accent-text);
        font-weight: 800;
        font-size: .92rem;
    }

    .dt-logo-row {
        display: flex;
        align-items: center;
        gap: 16px;
        margin-bottom: 18px;
    }

    .dt-logo-box {
        width: 76px;
        height: 76px;
        border-radius: 24px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        background:
            radial-gradient(circle at 30% 20%, rgba(255,255,255,.16), transparent 44%),
            rgba(33, 33, 33, .64);
        border: 1px solid var(--dn-border-strong);
        box-shadow:
            0 18px 44px rgba(0,0,0,.36),
            0 0 0 1px rgba(255,255,255,.04) inset;
        overflow: hidden;
    }

    .dt-logo-box img {
        width: 58px;
        height: 58px;
        object-fit: contain;
        display: block;
    }

    .dt-app-name {
        margin: 0;
        color: var(--dn-white);
        font-size: clamp(2rem, 4vw, 2.8rem);
        line-height: .82;
        font-weight: 800;
        letter-spacing: -.055em;
    }

    .dt-hero-title {
        max-width: 640px;
        margin: 0;
        color: var(--dn-white);
        font-size: clamp(2.25rem, 5.4vw, 5rem);
        line-height: .82;
        font-weight: 950;
        letter-spacing: -.07em;
    }

    .dt-gradient-text {
        -webkit-background-clip: text;
        background-clip: text;

    }

    .dt-hero-text {
        max-width: 600px;
        margin: 20px 0 0;
        color: var(--dn-text-subtle);
        font-size: clamp(1rem, 1.6vw, 1.18rem);
        line-height: 1.72;
    }

    .dt-actions {
        display: flex;
        flex-wrap: wrap;
        gap: 12px;
        margin-top: 26px;
    }

    .dt-btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 10px;
        min-height: 52px;
        padding: 13px 18px;
        border-radius: var(--dn-pill-radius);
        text-decoration: none;
        font-weight: 900;
        letter-spacing: -.015em;
        transition: transform .18s ease, border-color .18s ease, background-color .18s ease, filter .18s ease;
    }

    .dt-btn:hover {
        transform: translateY(-2px);
        text-decoration: none;
    }

    .dt-btn-primary {
        color: #fff;
        background:
            radial-gradient(140% 140% at 20% 0%, rgba(255,255,255,.22), transparent 58%),
            linear-gradient(135deg, rgba(16, 163, 127, .96), rgba(16, 163, 127, .90));
        border: 1px solid rgba(255,255,255,.18);
        box-shadow:
            0 18px 46px rgba(16, 163, 127, .18),
            0 18px 46px rgba(16, 163, 127, .14);
    }

    .dt-btn-primary:hover {
        color: #fff;
        filter: brightness(1.05) saturate(1.05);
    }

    .dt-btn-ghost {
        color: var(--dn-white);
        background: rgba(255,255,255,.045);
        border: 1px solid var(--dn-border-strong);
    }

    .dt-btn-ghost:hover {
        color: #fff;
        background: rgba(255,255,255,.075);
        border-color: var(--dn-border-bright);
    }

    .dt-mini-proof {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        margin-top: 22px;
    }

    .dt-mini-proof span {
        display: inline-flex;
        align-items: center;
        gap: 7px;
        padding: 8px 11px;
        border-radius: var(--dn-pill-radius);
        color: var(--dn-text-muted);
        background: rgba(255,255,255,.04);
        border: 1px solid var(--dn-border-soft);
        font-size: .9rem;
        font-weight: 750;
    }

    .dt-mini-proof i {
        color: var(--dn-accent);
    }

    .dt-phone-stage {
        min-height: 560px;
        position: relative;
        display: flex;
        align-items: center;
        justify-content: center;
        perspective: 1000px;
    }

    .dt-phone-glow {
        position: absolute;
        width: 88%;
        height: 44%;
        bottom: 22px;
        border-radius: 999px;
        background:
            radial-gradient(circle, rgba(16, 163, 127, .25), transparent 62%),
            radial-gradient(circle at 20% 50%, rgba(16, 163, 127, .18), transparent 56%),
            radial-gradient(circle at 74% 50%, rgba(16, 163, 127, .14), transparent 52%);
        filter: blur(12px);
        opacity: .92;
    }

    .dt-phone {
        position: absolute;
        width: clamp(142px, 18vw, 214px);
        border-radius: 34px;
        padding: 8px;
        background:
            linear-gradient(145deg, rgba(255,255,255,.22), rgba(255,255,255,.035)),
            rgba(23,23,23,.84);
        border: 1px solid rgba(255,255,255,.18);
        box-shadow:
            0 34px 76px rgba(0,0,0,.50),
            0 0 0 1px rgba(255,255,255,.04) inset;
        transform-style: preserve-3d;
    }

    .dt-phone img {
        width: 100%;

        display: block;
        object-fit: cover;
        border-radius: 26px;
        background: rgba(0,0,0,.28);
    }

    .dt-phone-one {
        left: 5%;
        top: 76px;
        transform: rotate(-7deg) translateZ(40px);
        z-index: 2;
    }

    .dt-phone-two {
        width: clamp(156px, 19vw, 232px);
        left: 34%;
        top: 36px;
        transform: rotate(1deg) translateZ(80px);
        z-index: 3;
    }

    .dt-phone-three {
        right: 2%;
        top: 96px;
        transform: rotate(8deg) translateZ(38px);
        z-index: 2;
    }

    .dt-floating-card {
        position: absolute;
        left: 12%;
        right: 10%;
        bottom: 30px;
        display: grid;
        grid-template-columns: 54px 1fr;
        gap: 14px;
        align-items: center;
        padding: 14px;
        border-radius: 20px;
        background: rgba(33, 33, 33, .72);
        border: 1px solid rgba(255,255,255,.14);
        box-shadow: 0 22px 52px rgba(0,0,0,.38);
        z-index: 4;
    }

    .dt-floating-card i {
        width: 54px;
        height: 54px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        border-radius: 18px;
        color: #fff;
        background:
            radial-gradient(circle at 30% 20%, rgba(255,255,255,.22), transparent 48%),
            linear-gradient(135deg, rgba(16, 163, 127, .82), rgba(16, 163, 127, .72));
        border: 1px solid rgba(255,255,255,.16);
    }

    .dt-floating-card b {
        display: block;
        color: var(--dn-white);
        font-weight: 900;
    }

    .dt-floating-card small {
        color: var(--dn-text-faint);
    }

    .dt-benefit-grid {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 14px;
        margin-top: 16px;
    }

    .dt-benefit {
        display: grid;
        grid-template-columns: 56px 1fr;
        gap: 14px;
        align-items: center;
        padding: 18px;
    }

    .dt-icon {
        width: 56px;
        height: 56px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        border-radius: 19px;
        color: #fff;
        background:
            radial-gradient(circle at 30% 18%, rgba(255,255,255,.18), transparent 48%),
            rgba(16, 163, 127, .12);
        border: 1px solid rgba(16, 163, 127, .28);
        box-shadow: 0 18px 38px rgba(16, 163, 127, .10);
        font-size: 1.25rem;
    }

    .dt-icon.dt-violet {
        background:
            radial-gradient(circle at 30% 18%, rgba(255,255,255,.18), transparent 48%),
            rgba(16, 163, 127, .13);
        border-color: rgba(16, 163, 127, .30);
        box-shadow: 0 18px 38px rgba(16, 163, 127, .10);
    }

    .dt-icon.dt-dark {
        background:
            radial-gradient(circle at 30% 18%, rgba(255,255,255,.18), transparent 48%),
            rgba(16, 163, 127, .12);
        border-color: rgba(16, 163, 127, .28);
        box-shadow: 0 18px 38px rgba(16, 163, 127, .08);
    }

        .dt-icon.dt-light {
            background: radial-gradient(circle at 30% 18%, rgba(255,255,255,.18), transparent 48%), rgba(16, 163, 127, .12);
            border-color: rgba(16,163,127,.28);
            box-shadow: 0 18px 38px rgba(16, 163, 127, .08);
        }

    .dt-benefit h3,
    .dt-card h3 {
        margin: 0 0 5px;
        color: var(--dn-white);
        font-size: 1.05rem;
        font-weight: 950;
        letter-spacing: -.02em;
    }

    .dt-benefit p,
    .dt-card p {
        margin: 0;
        color: var(--dn-text-subtle);
        line-height: 1.55;
    }

    .dt-section-head {
        max-width: 760px;
        margin: 0 auto 16px;
        text-align: center;
    }

    .dt-section-title {
        margin: 0;
        color: var(--dn-white);
        font-size: clamp(1.8rem, 3.2vw, 3.1rem);
        font-weight: 950;
        letter-spacing: -.045em;
    }

    .dt-section-sub {
        margin: 10px auto 0;
        color: var(--dn-text-subtle);
        line-height: 1.7;
        max-width: 680px;
    }

    .dt-feature-panel {
        padding: clamp(18px, 3vw, 30px);
    }

    .dt-feature-grid {
        display: grid;
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 14px;
    }

    .dt-card {
        position: relative;
        overflow: hidden;
        padding: 20px;
        min-height: 210px;
    }

    .dt-card::before {
        content: "";
        position: absolute;
        inset: 0;
        background:
            radial-gradient(260px 120px at 20% 0%, rgba(16, 163, 127, .10), transparent 58%),
            radial-gradient(280px 120px at 90% 20%, rgba(16, 163, 127, .10), transparent 58%);
        opacity: .9;
        pointer-events: none;
    }

    .dt-card > * {
        position: relative;
        z-index: 1;
    }

    .dt-card .dt-icon {
        margin-bottom: 18px;
        width: 66px;
        height: 66px;
        border-radius: 22px;
        font-size: 1.5rem;
    }

    .dt-screens-panel {
        padding: clamp(18px, 3vw, 30px);
    }

    .dt-screen-grid {
        display: grid;
        grid-template-columns: .65fr .65fr .65fr;
        gap: 14px;
        align-items: stretch;
    }

    .dt-screen-card {
        display: flex;
        flex-direction: column;
        gap: 12px;
        padding: 12px;
        text-decoration: none;
        color: inherit;
        transition: transform .18s ease, border-color .18s ease, background-color .18s ease;
    }

    .dt-screen-card:hover {
        transform: translateY(-3px);
        border-color: var(--dn-border-bright);
        background: rgba(255,255,255,.045);
        color: inherit;
        text-decoration: none;
    }

    .dt-screen-img {
        width: 100%;
        display: block;
        border-radius: 18px;
        object-fit: cover;
        background: rgba(0,0,0,.24);
        border: 1px solid rgba(255,255,255,.08);
    }



    .dt-screen-img-wide {

        height: 100%;
        min-height: 260px;
    }

    .dt-screen-label {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
        color: var(--dn-white);
        font-weight: 900;
        letter-spacing: -.02em;
    }

    .dt-screen-label small {
        color: var(--dn-text-faint);
        font-weight: 750;
    }

    .dt-steps-panel {
        padding: clamp(18px, 3vw, 30px);
    }

    .dt-step-grid {
        position: relative;
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 14px;
    }

    .dt-step {
        position: relative;
        padding: 20px;
        display: grid;
        grid-template-columns: 66px 1fr;
        gap: 15px;
        align-items: center;
        z-index: 1;
    }

    .dt-step-number {
        width: 64px;
        height: 64px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        border-radius: 22px;
        color: #fff;
        font-size: 1.55rem;
        font-weight: 950;
        background:
            radial-gradient(circle at 30% 18%, rgba(255,255,255,.20), transparent 46%),
            linear-gradient(135deg, rgba(16, 163, 127, .66), rgba(16, 163, 127, .58), rgba(16, 163, 127, .42));
        border: 1px solid rgba(255,255,255,.16);
        box-shadow: 0 18px 38px rgba(0,0,0,.22);
    }

    .dt-step h3 {
        margin: 0 0 5px;
        color: var(--dn-white);
        font-size: 1.08rem;
        font-weight: 950;
        letter-spacing: -.02em;
    }

    .dt-step p {
        margin: 0;
        color: var(--dn-text-subtle);
        line-height: 1.55;
    }

    .dt-otg {
        position: relative;
        overflow: hidden;
        display: grid;
        grid-template-columns: 120px 1fr auto;
        gap: 22px;
        align-items: center;
        padding: clamp(18px, 3vw, 28px);
    }

    .dt-otg::before {
        content: "";
        position: absolute;
        inset: 0;
        background:
            radial-gradient(520px 220px at 78% 45%, rgba(16, 163, 127, .16), transparent 62%),
            radial-gradient(440px 180px at 88% 60%, rgba(16, 163, 127, .12), transparent 58%);
        pointer-events: none;
    }

    .dt-otg > * {
        position: relative;
        z-index: 1;
    }

    .dt-otg-img {
        width: 96px;
        height: 96px;
        object-fit: contain;
        filter: drop-shadow(0 18px 26px rgba(0,0,0,.35));
        opacity: .95;
    }

    .dt-otg h2 {
        margin: 0 0 8px;
        color: var(--dn-white);
        font-weight: 950;
        letter-spacing: -.03em;
    }

    .dt-otg p {
        margin: 0;
        max-width: 760px;
        color: var(--dn-text-subtle);
        line-height: 1.68;
    }

    .dt-otg-orbit {
        width: 210px;
        height: 98px;
        border-radius: 999px;
        border: 1px solid rgba(16, 163, 127, .22);
        background:
            radial-gradient(circle at 50% 50%, rgba(16, 163, 127, .16), transparent 32%),
            radial-gradient(circle at 50% 50%, rgba(16, 163, 127, .20), transparent 58%);
        box-shadow:
            0 0 46px rgba(16, 163, 127, .12),
            inset 0 0 32px rgba(16, 163, 127, .07);
    }

    .dt-final-cta {
        position: relative;
        overflow: hidden;
        display: grid;
        grid-template-columns: 80px 1fr auto;
        align-items: center;
        gap: 20px;
        padding: clamp(20px, 3vw, 30px);
        background:
            radial-gradient(760px 220px at 20% 0%, rgba(16, 163, 127, .18), transparent 62%),
            radial-gradient(760px 260px at 80% 40%, rgba(16, 163, 127, .18), transparent 64%),
            rgba(47, 47, 47, .30);
    }

    .dt-final-cta img {
        width: 74px;
        height: 74px;
        border-radius: 24px;
        border: 1px solid var(--dn-border-strong);
        box-shadow: 0 18px 42px rgba(0,0,0,.30);
        object-fit: contain;
    }

    .dt-final-cta h2 {
        margin: 0 0 4px;
        color: var(--dn-white);
        font-size: clamp(1.55rem, 3vw, 2.55rem);
        font-weight: 950;
        letter-spacing: -.045em;
    }

    .dt-final-cta p {
        margin: 0;
        color: var(--dn-text-subtle);
    }

    .dt-faq-panel {
        padding: clamp(18px, 3vw, 30px);
    }

    .dt-faq-grid {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 14px;
    }

    .dt-faq {
        padding: 18px;
    }

    .dt-faq h3 {
        margin: 0 0 8px;
        color: var(--dn-white);
        font-size: 1.02rem;
        font-weight: 950;
        letter-spacing: -.02em;
    }

    .dt-faq p {
        margin: 0;
        color: var(--dn-text-subtle);
        line-height: 1.62;
    }

    @media (max-width: 1100px) {
        .dt-hero-grid {
            grid-template-columns: 1fr;
        }

        .dt-phone-stage {
            min-height: 520px;
        }

        .dt-phone-one {
            left: 15%;
        }

        .dt-phone-two {
            left: 39%;
        }

        .dt-phone-three {
            right: 12%;
        }

        .dt-screen-grid {
            grid-template-columns: repeat(3, minmax(0, 1fr));
        }

        .dt-screen-card-wide {
            grid-column: 1 / -1;
        }

        .dt-screen-img-wide {
            min-height: 280px;
        }
    }

    @media (max-width: 991.98px) {
        .dt-benefit-grid,
        .dt-step-grid,
        .dt-faq-grid {
            grid-template-columns: 1fr;
        }

        .dt-feature-grid {
            grid-template-columns: repeat(2, minmax(0, 1fr));
        }

        .dt-otg,
        .dt-final-cta {
            grid-template-columns: 1fr;
            text-align: left;
        }

        .dt-otg-orbit {
            display: none;
        }
    }

    @media (max-width: 720px) {
        .dt-app-page {
            padding-top: 8px;
        }

        .dt-container {
            width: min(100% - 22px, 1180px);
        }

        .dt-hero {
            padding: 22px;
            min-height: auto;
        }

        .dt-logo-row {
            align-items: flex-start;
        }

        .dt-logo-box {
            width: 64px;
            height: 64px;
            border-radius: 20px;
            flex: 0 0 auto;
        }

        .dt-logo-box img {
            width: 48px;
            height: 48px;
        }

        .dt-actions {
            display: grid;
            grid-template-columns: 1fr;
        }

        .dt-btn {
            width: 100%;
        }

        .dt-phone-stage {
            margin-top: 22px;
            min-height: 430px;
        }

        .dt-phone {
            width: 42%;
            border-radius: 28px;
            padding: 6px;
        }

        .dt-phone img {
            border-radius: 22px;
        }

        .dt-phone-one {
            left: 0;
            top: 54px;
            transform: rotate(-7deg);
        }

        .dt-phone-two {
            left: 28%;
            top: 20px;
            transform: rotate(1deg);
            z-index: 4;
        }

        .dt-phone-three {
            right: 0;
            top: 64px;
            transform: rotate(8deg);
        }

        .dt-floating-card {
            left: 0;
            right: 0;
            bottom: 8px;
        }

        .dt-benefit {
            grid-template-columns: 50px 1fr;
            padding: 15px;
        }

        .dt-icon {
            width: 50px;
            height: 50px;
            border-radius: 17px;
        }

        .dt-feature-grid,
        .dt-screen-grid {
            grid-template-columns: 1fr;
        }

        .dt-screen-img-portrait {

            max-height: 620px;
            object-fit: contain;
        }

        .dt-screen-img-wide {
            min-height: auto;

        }

        .dt-step {
            grid-template-columns: 56px 1fr;
        }

        .dt-step-number {
            width: 54px;
            height: 54px;
            border-radius: 18px;
            font-size: 1.25rem;
        }

        .dt-final-cta img {
            width: 64px;
            height: 64px;
        }
    }