.kn-single-downloads,
.kn-single-series,
.kn-download-page {
    margin: 24px 0;
    border: 1px solid var(--kn-line);
    border-radius: 18px;
    background:
        radial-gradient(circle at 88% 10%, rgba(var(--kn-accent-rgb), .12), transparent 30%),
        linear-gradient(135deg, var(--kn-surface), color-mix(in srgb, var(--kn-surface) 92%, var(--kn-surface-soft)));
    box-shadow: var(--kn-shadow);
}

.kn-single-downloads {
    padding: 18px;
}

.kn-single-downloads__head,
.kn-single-series__head {
    display: grid;
    gap: 8px;
    margin-bottom: 18px;
}

.kn-single-downloads__head span,
.kn-single-series__head span,
.kn-download-page__badge {
    width: max-content;
    padding: 7px 13px;
    border-radius: 999px;
    background: var(--kn-accent-soft);
    color: color-mix(in srgb, var(--kn-accent) 72%, black);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: .1em;
    line-height: 1;
    text-transform: uppercase;
}

.kn-single-downloads h2,
.kn-single-series h2,
.kn-download-page h1 {
    margin: 0 !important;
    color: var(--kn-ink) !important;
    font-weight: 900 !important;
    line-height: 1.12 !important;
    letter-spacing: -.02em !important;
}

.kn-single-downloads h2,
.kn-single-series h2 {
    font-size: clamp(20px, 2vw, 28px) !important;
}

.kn-single-downloads p,
.kn-download-page p {
    max-width: 680px;
    margin: 0;
    color: var(--kn-muted);
    font-size: 14px;
    font-weight: 650;
    line-height: 1.55;
}

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

.kn-download-card {
    position: relative;
    overflow: hidden;
    display: flex;
    min-height: 84px;
    padding: 16px;
    flex-direction: column;
    justify-content: space-between;
    border: 1px solid color-mix(in srgb, var(--kn-line) 74%, var(--kn-accent));
    border-radius: 14px;
    background: rgba(255, 255, 255, .84);
    color: var(--kn-ink);
    text-decoration: none !important;
    transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}

.kn-download-card::after {
    content: "";
    position: absolute;
    right: -26px;
    top: -26px;
    width: 88px;
    height: 88px;
    border-radius: 999px;
    background: rgba(var(--kn-accent-rgb), .12);
}

.kn-download-card:hover {
    transform: translateY(-2px);
    border-color: var(--kn-accent);
    box-shadow: 0 18px 36px rgba(15, 23, 42, .1);
}

.kn-download-card strong {
    position: relative;
    z-index: 1;
    color: color-mix(in srgb, var(--kn-accent) 72%, black);
    font-size: 20px;
    font-weight: 900;
    line-height: 1;
}

.kn-download-card span {
    position: relative;
    z-index: 1;
    color: var(--kn-slate);
    font-size: 14px;
    font-weight: 850;
}

.kn-single-series {
    position: relative;
    padding: 26px;
}

.kn-single-series__head {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 10px 18px;
}

.kn-single-series__head span,
.kn-single-series__head h2 {
    grid-column: 1;
}

.kn-single-series__head a {
    grid-column: 2;
    grid-row: 1 / span 2;
    display: inline-flex;
    min-height: 42px;
    align-items: center;
    justify-content: center;
    padding: 0 18px;
    border: 1px solid var(--kn-line);
    border-radius: 999px;
    background: var(--kn-surface);
    color: var(--kn-slate);
    font-size: 14px;
    font-weight: 850;
    text-decoration: none !important;
}

.kn-single-series__slider {
    position: relative;
    width: 100%;
    margin-top: 18px;
    padding: 2px 2px 34px;
    overflow: hidden;
}

.kn-single-series__slider .swiper-wrapper {
    display: flex;
    align-items: stretch;
}

.kn-single-series__slider .swiper-slide {
    flex-shrink: 0;
    height: auto;
}

.kn-single-series__slider .post-card,
.kn-single-series__slider .kn-book-card {
    height: 100%;
}

.kn-single-series__slider .swiper-button-next,
.kn-single-series__slider .swiper-button-prev,
.kn-single-series__arrow {
    position: absolute;
    top: 43%;
    z-index: 3;
    display: inline-flex;
    width: 42px;
    height: 42px;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--kn-line);
    border-radius: 999px;
    background: rgba(255, 255, 255, .94);
    color: var(--kn-slate);
    box-shadow: 0 12px 28px rgba(15, 23, 42, .12);
    cursor: pointer;
}

.kn-single-series__slider .swiper-button-next,
.kn-single-series__slider .swiper-button-prev {
    color: var(--kn-accent);
}

.kn-single-series__slider .swiper-button-prev,
.kn-single-series__arrow--prev {
    left: 6px;
}

.kn-single-series__slider .swiper-button-next,
.kn-single-series__arrow--next {
    right: 6px;
}

.kn-single-series__slider .swiper-button-next::after,
.kn-single-series__slider .swiper-button-prev::after {
    font-size: 18px;
    font-weight: 900;
}

.kn-single-series__slider .swiper-button-disabled,
.kn-single-series__arrow.swiper-button-disabled {
    opacity: .35;
    cursor: default;
}

.kn-single-series__slider .swiper-pagination,
.kn-single-series__pagination {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    display: flex;
    justify-content: center;
    gap: 7px;
}

.kn-single-series__slider .swiper-pagination-bullet,
.kn-single-series__pagination .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    margin: 0 !important;
    opacity: 1;
    background: #d7dee7;
}

.kn-single-series__slider .swiper-pagination-bullet-active,
.kn-single-series__pagination .swiper-pagination-bullet-active {
    width: 22px;
    border-radius: 999px;
    background: var(--kn-accent);
}

.kn-download-page {
    position: relative;
    overflow: hidden;
    max-width: 920px;
    margin: 28px auto 56px;
    padding: clamp(28px, 5vw, 54px);
    text-align: center;
}

.kn-download-page::before {
    content: "";
    position: absolute;
    inset: 0;
    opacity: .25;
    background-image:
        linear-gradient(color-mix(in srgb, var(--kn-accent) 12%, transparent) 1px, transparent 1px),
        linear-gradient(90deg, color-mix(in srgb, var(--kn-accent) 12%, transparent) 1px, transparent 1px);
    background-size: 42px 42px;
    pointer-events: none;
}

.kn-download-page > * {
    position: relative;
    z-index: 1;
}

.kn-download-page__badge {
    display: inline-flex;
    width: auto;
    margin: 0 auto 16px;
}

.kn-download-page h1 {
    margin-bottom: 14px !important;
    font-size: clamp(24px, 3vw, 36px) !important;
}

.kn-download-page p {
    margin: 0 auto 24px;
}

.kn-download-page__timer {
    max-width: 460px;
    margin: 0 auto 22px;
}

.kn-download-page__bar {
    height: 16px;
    overflow: hidden;
    border-radius: 999px;
    background: var(--kn-surface-soft);
}

.kn-download-page__bar span {
    display: block;
    width: 100%;
    height: 100%;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--kn-accent), color-mix(in srgb, var(--kn-accent) 60%, #ffffff));
    transition: width 1s linear;
}

.kn-download-page__timer strong {
    display: inline-flex;
    min-width: 64px;
    min-height: 38px;
    margin-top: 12px;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: var(--kn-ink);
    color: #ffffff;
    font-size: 16px;
    font-weight: 900;
}

.kn-download-page__button {
    display: inline-flex;
    min-height: 50px;
    align-items: center;
    justify-content: center;
    padding: 0 26px;
    border-radius: 999px;
    background: var(--kn-accent);
    color: #ffffff !important;
    font-size: 16px;
    font-weight: 900;
    text-decoration: none !important;
    box-shadow: 0 14px 30px rgba(var(--kn-accent-rgb), .24);
}

.kn-download-page__button.is-hidden {
    display: none;
}

.kn-download-page__note {
    display: grid;
    max-width: 520px;
    gap: 6px;
    margin: 24px auto 0;
    padding: 16px;
    border: 1px solid var(--kn-line);
    border-radius: 18px;
    background: rgba(255, 255, 255, .72);
    color: var(--kn-muted);
}

.kn-download-page__note strong {
    color: var(--kn-ink);
    font-size: 16px;
    font-weight: 900;
}

@media (max-width: 900px) {
    .kn-single-downloads__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .kn-single-series__head {
        grid-template-columns: 1fr;
    }

    .kn-single-series__head a {
        grid-column: 1;
        grid-row: auto;
        width: max-content;
    }
}

@media (max-width: 560px) {
    .kn-single-downloads,
    .kn-single-series,
    .kn-download-page {
        border-radius: 14px;
    }

    .kn-single-downloads,
    .kn-single-series {
        padding: 14px;
    }

    .kn-single-downloads__grid {
        grid-template-columns: 1fr;
    }

    .kn-download-card {
        min-height: 68px;
        padding: 12px;
    }

    .kn-download-page {
        margin-top: 18px;
        padding: 20px 14px;
    }

    .kn-download-page h1 {
        font-size: 22px !important;
    }

    .kn-single-series {
        padding: 18px;
    }

    .kn-single-series__head {
        display: flex;
        align-items: flex-start;
        flex-direction: column;
    }

    .kn-single-series__head a {
        width: 100%;
    }

    .kn-single-series__arrow {
        top: 40%;
        width: 38px;
        height: 38px;
    }
}

/* KnigiFree single/download polish */
.kn-single-downloads,
.kn-single-series,
.kn-download-page {
    border-color: rgba(222, 212, 196, .82);
    background:
        radial-gradient(circle at 88% 10%, rgba(183, 131, 55, .18), transparent 30%),
        radial-gradient(circle at 8% 90%, rgba(45, 111, 143, .12), transparent 32%),
        linear-gradient(135deg, rgba(255, 253, 248, .96), rgba(246, 240, 230, .88));
    box-shadow: 0 24px 62px rgba(20, 25, 35, .12);
}

.kn-single-downloads__head span,
.kn-single-series__head span,
.kn-download-page__badge {
    background: rgba(183, 131, 55, .12);
    color: var(--kn-accent-strong);
}

.kn-download-card {
    border-color: rgba(222, 212, 196, .78);
    background: linear-gradient(145deg, rgba(255, 253, 248, .94), rgba(246, 240, 230, .86));
    box-shadow: 0 14px 30px rgba(20, 25, 35, .08);
}

.kn-download-card::after {
    background: rgba(183, 131, 55, .14);
}

.kn-download-card:hover {
    border-color: rgba(var(--kn-accent-rgb), .42);
    box-shadow: 0 24px 48px rgba(20, 25, 35, .14);
}

.kn-download-card strong {
    color: var(--kn-accent-strong);
}

.kn-single-series__head a,
.kn-download-page__button {
    border-color: rgba(var(--kn-accent-rgb), .36);
    background: linear-gradient(135deg, #171d28, #2e3b4f);
    color: #fffdf8 !important;
    box-shadow: 0 16px 34px rgba(20, 25, 35, .18);
}

.kn-download-page__note,
.kn-download-page__timer {
    border-color: rgba(222, 212, 196, .82);
    background: rgba(255, 253, 248, .82);
}

.kn-single-series__slider .swiper-button-next,
.kn-single-series__slider .swiper-button-prev,
.kn-single-series__arrow {
    border-color: rgba(222, 212, 196, .82);
    border-radius: 16px;
    background: rgba(255, 253, 248, .92);
    color: var(--kn-accent-strong);
    box-shadow: 0 14px 30px rgba(20, 25, 35, .14);
}

/* Download cards like document-format buttons. */
.kn-single-downloads {
    padding: 18px 0 6px;
    border: 0;
    background: transparent;
    box-shadow: none;
}

.kn-single-downloads__head {
    max-width: 900px;
    margin: 0 auto 18px;
    text-align: center;
}

.kn-single-downloads__head span,
.kn-single-downloads__head p {
    display: none;
}

.kn-single-downloads h2 {
    max-width: 980px;
    margin: 0 auto !important;
    color: #232838 !important;
    font-size: clamp(24px, 2.6vw, 34px) !important;
    line-height: 1.18 !important;
    letter-spacing: 0 !important;
}

.kn-single-downloads__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.kn-download-card {
    display: grid;
    grid-template-columns: 34px minmax(0, 1fr);
    align-items: center;
    gap: 14px;
    min-height: 76px;
    padding: 14px 18px;
    border: 1px solid #dfe4ea;
    border-radius: 14px;
    background: rgba(255, 255, 255, .9);
    color: #6f7786;
    box-shadow: 0 10px 24px rgba(28, 38, 55, .05);
}

.kn-download-card::before {
    content: "";
    display: block;
    width: 30px;
    height: 38px;
    background: currentColor;
    -webkit-mask: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 48 60"><path d="M8 2h23l9 9v47H8V2Zm25 4.8V13h6.2L33 6.8ZM12 6v48h24V17H29V6H12Z"/><path d="M16 37h16v4H16v-4Zm0 8h16v4H16v-4Z"/></svg>') center/contain no-repeat;
    mask: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 48 60"><path d="M8 2h23l9 9v47H8V2Zm25 4.8V13h6.2L33 6.8ZM12 6v48h24V17H29V6H12Z"/><path d="M16 37h16v4H16v-4Zm0 8h16v4H16v-4Z"/></svg>') center/contain no-repeat;
}

.kn-download-card::after {
    display: none;
}

.kn-download-card strong {
    display: none;
}

.kn-download-card span {
    color: #707887;
    font-size: 16px;
    font-weight: 900;
    line-height: 1.15;
}

.kn-download-card:hover {
    transform: translateY(-2px);
    border-color: #cfd6df;
    box-shadow: 0 14px 34px rgba(28, 38, 55, .08);
}

@media (max-width: 900px) {
    .kn-single-downloads__grid {
        gap: 14px;
    }

    .kn-download-card {
        grid-template-columns: 32px minmax(0, 1fr);
        gap: 14px;
        min-height: 68px;
        padding: 12px;
        border-radius: 12px;
    }

    .kn-download-card::before {
        width: 28px;
        height: 36px;
    }

    .kn-download-card span {
        font-size: 15px;
    }
}