.nsk-hero {
    position: relative;
    padding: 138px 0 88px;
    overflow: hidden;
}

.nsk-hero::before {
    content: "";
    position: absolute;
    width: 760px;
    height: 760px;
    top: -360px;
    right: -260px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(58, 176, 255, 0.2), transparent 68%);
    filter: blur(44px);
    pointer-events: none;
}

.nsk-hero::after {
    content: "";
    position: absolute;
    width: 620px;
    height: 620px;
    left: -280px;
    bottom: -260px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(78, 110, 242, 0.18), transparent 70%);
    filter: blur(44px);
    pointer-events: none;
}

.nsk-hero__shell {
    position: relative;
    z-index: 2;
    padding: 42px;
    border-radius: 42px;
    background:
        linear-gradient(145deg, rgba(18, 20, 35, 0.82), rgba(25, 28, 43, 0.94));
    border: var(--card-border);
    box-shadow:
        0 34px 84px rgba(0, 0, 0, 0.42),
        inset 0 1px 0 rgba(255, 255, 255, 0.04);
    backdrop-filter: blur(18px) saturate(160%);
    overflow: hidden;
}

.nsk-hero__shell::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(120deg, rgba(58, 176, 255, 0.1), transparent 34%),
        radial-gradient(circle at bottom right, rgba(78, 110, 242, 0.14), transparent 44%);
    pointer-events: none;
}

.nsk-hero__top,
.nsk-hero__bottom {
    position: relative;
    z-index: 1;
}

.nsk-tag,
.nsk-logic__title span,
.nsk-business__head span,
.nsk-result__main span,
.nsk-route__head span,
.nsk-package__head span,
.nsk-choice__left span,
.nsk-process__head span,
.nsk-faq__head span,
.nsk-cta__content span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    padding: 0 15px;
    margin-bottom: 20px;
    border-radius: 999px;
    background: rgba(58, 176, 255, 0.08);
    border: 1px solid rgba(58, 176, 255, 0.16);
    color: var(--accent);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.nsk-hero h1 {
    max-width: 980px;
    margin: 0 0 34px;
    color: #fff;
    font-size: 72px;
    line-height: 0.96;
    font-weight: 800;
    letter-spacing: -0.05em;
    text-wrap: balance;
}

.nsk-hero__bottom {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 420px;
    gap: 38px;
    align-items: end;
}

.nsk-hero__text p {
    max-width: 780px;
    margin: 0 0 30px;
    color: var(--muted);
    font-size: 20px;
    line-height: 1.85;
}

.nsk-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.nsk-hero__metrics {
    display: grid;
    gap: 14px;
}

.nsk-metric {
    display: grid;
    grid-template-columns: 74px minmax(0, 1fr);
    gap: 16px;
    align-items: center;
    padding: 16px;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.035);
    border: 1px solid rgba(255, 255, 255, 0.07);
}

.nsk-metric strong {
    display: flex;
    width: 58px;
    height: 58px;
    align-items: center;
    justify-content: center;
    border-radius: 18px;
    background: rgba(58, 176, 255, 0.08);
    border: 1px solid rgba(58, 176, 255, 0.14);
    color: var(--accent);
    font-size: 20px;
    font-weight: 900;
}

.nsk-metric span {
    color: #dce3f1;
    font-size: 15px;
    line-height: 1.45;
    font-weight: 700;
}

.nsk-logic,
.nsk-business,
.nsk-result,
.nsk-route,
.nsk-package,
.nsk-choice,
.nsk-process,
.nsk-faq,
.nsk-cta {
    position: relative;
    padding: 90px 0;
}

.nsk-logic__grid {
    display: grid;
    grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
    gap: 44px;
    align-items: start;
}

.nsk-logic__title h2,
.nsk-business__head h2,
.nsk-result__main h2,
.nsk-route__head h2,
.nsk-package__head h2,
.nsk-choice__left h2,
.nsk-process__head h2,
.nsk-faq__head h2,
.nsk-cta__content h2 {
    margin: 0 0 18px;
    color: #fff;
    font-size: 52px;
    line-height: 1.06;
    letter-spacing: -0.035em;
    text-wrap: balance;
}

.nsk-logic__cards {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.nsk-logic-card,
.nsk-result-item,
.nsk-package-card,
.nsk-choice-card,
.nsk-faq-item {
    position: relative;
    padding: 28px 26px;
    border-radius: 30px;
    background:
        linear-gradient(145deg, rgba(18, 20, 35, 0.76), rgba(25, 28, 43, 0.88));
    border: var(--card-border);
    box-shadow:
        0 18px 42px rgba(0, 0, 0, 0.28),
        inset 0 1px 0 rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(14px) saturate(160%);
    overflow: hidden;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.nsk-logic-card:hover,
.nsk-result-item:hover,
.nsk-package-card:hover,
.nsk-choice-card:hover,
.nsk-faq-item:hover {
    transform: translateY(-6px);
    border-color: rgba(58, 176, 255, 0.2);
}

.nsk-logic-card b {
    display: flex;
    width: 46px;
    height: 46px;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    border-radius: 16px;
    background: rgba(58, 176, 255, 0.08);
    border: 1px solid rgba(58, 176, 255, 0.14);
    color: var(--accent);
    font-size: 18px;
    font-weight: 900;
}

.nsk-logic-card h3,
.nsk-business-row__content h3,
.nsk-result-item h3,
.nsk-route-step h3,
.nsk-package-card h3,
.nsk-choice-card strong,
.nsk-process-line__content h3,
.nsk-faq-item h3 {
    margin: 0 0 14px;
    color: #fff;
    font-size: 24px;
    line-height: 1.18;
    font-weight: 800;
    text-align: left;
}

.nsk-logic-card p,
.nsk-business-row__content p,
.nsk-result__main p,
.nsk-result-item p,
.nsk-route-step p,
.nsk-package-card p,
.nsk-choice__left p,
.nsk-choice-card p,
.nsk-process-line__content p,
.nsk-faq-item p,
.nsk-cta__content p {
    margin: 0;
    color: var(--muted);
    font-size: 16px;
    line-height: 1.78;
    text-align: left;
}

.nsk-business__head {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 40px;
    align-items: end;
    margin-bottom: 42px;
}

.nsk-business__head p {
    margin: 0;
    color: var(--muted);
    font-size: 18px;
    line-height: 1.85;
}

.nsk-business__list {
    display: grid;
    gap: 16px;
}

.nsk-business-row {
    display: grid;
    grid-template-columns: 110px minmax(0, 1fr);
    gap: 24px;
    align-items: center;
    padding: 24px 26px;
    border-radius: 30px;
    background:
        linear-gradient(145deg, rgba(18, 20, 35, 0.72), rgba(25, 28, 43, 0.84));
    border: var(--card-border);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.24);
    backdrop-filter: blur(14px);
}

.nsk-business-row__num {
    display: flex;
    width: 86px;
    height: 86px;
    align-items: center;
    justify-content: center;
    border-radius: 24px;
    color: var(--accent);
    font-size: 28px;
    font-weight: 900;
    background: rgba(58, 176, 255, 0.08);
    border: 1px solid rgba(58, 176, 255, 0.14);
}

.nsk-result__layout {
    display: grid;
    grid-template-columns: minmax(320px, 0.78fr) minmax(0, 1.22fr);
    gap: 42px;
    align-items: start;
}

.nsk-result__main {
    position: sticky;
    top: 130px;
}

.nsk-result__main p,
.nsk-choice__left p,
.nsk-cta__content p {
    font-size: 18px;
    line-height: 1.85;
}

.nsk-result__items {
    display: grid;
    gap: 18px;
}

.nsk-route__panel {
    padding: 42px;
    border-radius: 40px;
    background:
        linear-gradient(145deg, rgba(18, 20, 35, 0.82), rgba(25, 28, 43, 0.94));
    border: var(--card-border);
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.36);
    backdrop-filter: blur(18px);
}

.nsk-route__head {
    max-width: 840px;
    margin-bottom: 42px;
}

.nsk-route__steps {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.nsk-route-step {
    position: relative;
    min-height: 260px;
    padding: 26px 22px;
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.035);
    border: 1px solid rgba(255, 255, 255, 0.07);
}

.nsk-route-step strong {
    display: block;
    margin-bottom: 22px;
    color: var(--accent);
    font-size: 30px;
    line-height: 1;
    font-weight: 900;
}

.nsk-package__head,
.nsk-process__head,
.nsk-faq__head {
    max-width: 860px;
    margin: 0 auto 54px;
    text-align: center;
}

.nsk-package__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}

.nsk-package-card div {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 36px;
    padding: 0 12px;
    margin-bottom: 18px;
    border-radius: 999px;
    background: rgba(58, 176, 255, 0.08);
    border: 1px solid rgba(58, 176, 255, 0.14);
    color: var(--accent);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.08em;
}

.nsk-choice__layout {
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    gap: 44px;
    align-items: start;
}

.nsk-choice__right {
    display: grid;
    gap: 18px;
}

.nsk-choice-card strong {
    display: block;
}

.nsk-process__timeline {
    position: relative;
    max-width: 940px;
    margin: 0 auto;
    display: grid;
    gap: 0;
}

.nsk-process__timeline::before {
    content: "";
    position: absolute;
    left: 30px;
    top: 24px;
    bottom: 24px;
    width: 2px;
    border-radius: 999px;
    background: linear-gradient(180deg, rgba(58, 176, 255, 0.9), rgba(78, 110, 242, 0.3), rgba(255, 255, 255, 0.08));
}

.nsk-process-line {
    position: relative;
    display: grid;
    grid-template-columns: 70px minmax(0, 1fr);
    gap: 24px;
    padding: 0 0 26px;
}

.nsk-process-line:last-child {
    padding-bottom: 0;
}

.nsk-process-line__dot {
    position: relative;
    z-index: 1;
    width: 62px;
    height: 62px;
    border-radius: 20px;
    background: rgba(58, 176, 255, 0.12);
    border: 1px solid rgba(58, 176, 255, 0.18);
    box-shadow: 0 0 24px rgba(58, 176, 255, 0.18);
}

.nsk-process-line__dot::before {
    content: "";
    position: absolute;
    inset: 22px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 18px rgba(58, 176, 255, 0.5);
}

.nsk-process-line__content {
    padding: 24px 26px;
    border-radius: 28px;
    background:
        linear-gradient(145deg, rgba(18, 20, 35, 0.76), rgba(25, 28, 43, 0.88));
    border: var(--card-border);
    box-shadow: 0 18px 42px rgba(0, 0, 0, 0.26);
}

.nsk-faq__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.nsk-cta__wrap {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 32px;
    align-items: center;
    padding: 42px;
    border-radius: 40px;
    background:
        linear-gradient(145deg, rgba(18, 20, 35, 0.9), rgba(25, 28, 43, 0.98));
    border: var(--card-border);
    box-shadow:
        0 32px 78px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(18px) saturate(160%);
    overflow: hidden;
}

.nsk-cta__wrap::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at left center, rgba(58, 176, 255, 0.13), transparent 34%),
        radial-gradient(circle at right center, rgba(78, 110, 242, 0.1), transparent 34%);
    pointer-events: none;
}

.nsk-cta__content,
.nsk-cta__actions {
    position: relative;
    z-index: 1;
}

.nsk-cta__actions {
    display: flex;
    flex-direction: column;
    gap: 14px;
    min-width: 240px;
}

.nsk-cta__actions .btn {
    width: 100%;
    text-align: center;
}

@media (max-width: 1200px) {
    .nsk-hero__bottom,
    .nsk-logic__grid,
    .nsk-business__head,
    .nsk-result__layout,
    .nsk-choice__layout,
    .nsk-cta__wrap {
        grid-template-columns: 1fr;
    }

    .nsk-result__main {
        position: static;
    }

    .nsk-hero h1 {
        font-size: 58px;
    }

    .nsk-package__grid,
    .nsk-route__steps {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .nsk-cta__actions {
        flex-direction: row;
        min-width: 0;
    }
}

@media (max-width: 992px) {
    .nsk-hero {
        padding: 96px 0 56px;
    }

    .nsk-logic,
    .nsk-business,
    .nsk-result,
    .nsk-route,
    .nsk-package,
    .nsk-choice,
    .nsk-process,
    .nsk-faq,
    .nsk-cta {
        padding: 60px 0;
    }

    .nsk-hero h1 {
        font-size: 44px;
        line-height: 1.04;
    }

    .nsk-hero__text p,
    .nsk-business__head p,
    .nsk-result__main p,
    .nsk-choice__left p,
    .nsk-cta__content p {
        font-size: 17px;
        line-height: 1.75;
    }

    .nsk-logic__title h2,
    .nsk-business__head h2,
    .nsk-result__main h2,
    .nsk-route__head h2,
    .nsk-package__head h2,
    .nsk-choice__left h2,
    .nsk-process__head h2,
    .nsk-faq__head h2,
    .nsk-cta__content h2 {
        font-size: 36px;
        line-height: 1.1;
    }

    .nsk-logic__cards,
    .nsk-faq__grid {
        grid-template-columns: 1fr;
    }

    .nsk-business-row {
        grid-template-columns: 1fr;
    }

    .nsk-business-row__num {
        width: 72px;
        height: 72px;
    }
}

@media (max-width: 768px) {
    .nsk-hero {
        padding: 78px 0 42px;
    }

    .nsk-hero__shell {
        padding: 24px 18px;
        border-radius: 26px;
    }

    .nsk-tag,
    .nsk-logic__title span,
    .nsk-business__head span,
    .nsk-result__main span,
    .nsk-route__head span,
    .nsk-package__head span,
    .nsk-choice__left span,
    .nsk-process__head span,
    .nsk-faq__head span,
    .nsk-cta__content span {
        display: flex;
        width: fit-content;
        min-height: 32px;
        padding: 0 12px;
        margin: 0 auto 16px;
        font-size: 11px;
        text-align: center;
    }

    .nsk-hero h1 {
        margin-bottom: 20px;
        font-size: 34px;
        line-height: 1.08;
        text-align: center;
    }

    .nsk-hero__text p {
        margin-bottom: 24px;
        font-size: 15px;
        line-height: 1.72;
        text-align: center;
    }

    .nsk-hero__actions {
        gap: 12px;
    }

    .nsk-hero__actions .btn {
        width: 100%;
        text-align: center;
    }

    .nsk-hero__metrics {
        display: none;
    }

    .nsk-logic,
    .nsk-business,
    .nsk-result,
    .nsk-route,
    .nsk-package,
    .nsk-choice,
    .nsk-process,
    .nsk-faq,
    .nsk-cta {
        padding: 48px 0;
    }

    .nsk-logic__title h2,
    .nsk-business__head h2,
    .nsk-result__main h2,
    .nsk-route__head h2,
    .nsk-package__head h2,
    .nsk-choice__left h2,
    .nsk-process__head h2,
    .nsk-faq__head h2,
    .nsk-cta__content h2 {
        margin-bottom: 14px;
        font-size: 28px;
        line-height: 1.14;
        text-align: center;
    }

    .nsk-business__head p,
    .nsk-result__main p,
    .nsk-choice__left p,
    .nsk-cta__content p {
        font-size: 15px;
        line-height: 1.72;
        text-align: center;
    }

    .nsk-logic-card,
    .nsk-result-item,
    .nsk-package-card,
    .nsk-choice-card,
    .nsk-faq-item,
    .nsk-process-line__content {
        padding: 22px 18px;
        border-radius: 22px;
    }

    .nsk-logic-card b,
    .nsk-package-card div {
        margin-left: auto;
        margin-right: auto;
    }

    .nsk-logic-card h3,
    .nsk-business-row__content h3,
    .nsk-result-item h3,
    .nsk-route-step h3,
    .nsk-package-card h3,
    .nsk-choice-card strong,
    .nsk-process-line__content h3,
    .nsk-faq-item h3 {
        font-size: 20px;
        text-align: center;
    }

    .nsk-logic-card p,
    .nsk-business-row__content p,
    .nsk-result-item p,
    .nsk-route-step p,
    .nsk-package-card p,
    .nsk-choice-card p,
    .nsk-process-line__content p,
    .nsk-faq-item p {
        font-size: 15px;
        line-height: 1.7;
        text-align: center;
    }

    .nsk-business-row {
        padding: 22px 18px;
        border-radius: 22px;
        gap: 14px;
    }

    .nsk-business-row__num {
        width: 64px;
        height: 64px;
        margin: 0 auto;
        border-radius: 18px;
        font-size: 22px;
    }

    .nsk-route__panel,
    .nsk-cta__wrap {
        padding: 24px 18px;
        border-radius: 24px;
    }

    .nsk-route__head,
    .nsk-package__head,
    .nsk-process__head,
    .nsk-faq__head {
        margin-bottom: 28px;
    }

    .nsk-route__steps,
    .nsk-package__grid {
        grid-template-columns: 1fr;
    }

    .nsk-route-step {
        min-height: auto;
        padding: 22px 18px;
        border-radius: 22px;
    }

    .nsk-route-step strong {
        text-align: center;
        font-size: 24px;
    }

    .nsk-process__timeline::before {
        display: none;
    }

    .nsk-process-line {
        grid-template-columns: 1fr;
        gap: 12px;
        padding-bottom: 18px;
    }

    .nsk-process-line__dot {
        width: 54px;
        height: 54px;
        margin: 0 auto;
        border-radius: 18px;
    }

    .nsk-process-line__dot::before {
        inset: 19px;
    }

    .nsk-cta__actions {
        flex-direction: column;
        gap: 12px;
    }
}