.brochure-section {
    padding: clamp(64px, 8vw, 112px) 0;
    background: linear-gradient(135deg, #f2f7fd 0%, #fff 58%, #edf5fd 100%);
}

.brochure-section--offer {
    margin-top: 30px;
    padding: clamp(38px, 5vw, 68px) clamp(22px, 4vw, 60px);
    border: 1px solid #dce8f5;
    border-radius: 28px;
}

.brochure-section--offer .container { width: 100%; max-width: none; padding: 0; }

.brochure-section__inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(240px, .72fr);
    align-items: center;
    gap: clamp(32px, 6vw, 96px);
}

.brochure-section__copy { min-width: 0; }

.brochure-section h2 {
    max-width: 710px;
    margin: 0 0 20px;
    color: #20375d;
    font-size: clamp(2rem, 3.5vw, 3.3rem);
    line-height: 1.1;
    letter-spacing: -.045em;
}

.brochure-section__copy > p {
    max-width: 620px;
    margin: 0;
    color: #53677e;
    font-size: clamp(1rem, 1.25vw, 1.13rem);
    line-height: 1.7;
}

.brochure-section__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

.brochure-section__action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    min-height: 48px;
    padding: 12px 19px;
    border: 1px solid #cbdced;
    border-radius: 12px;
    font-size: .94rem;
    font-weight: 700;
    text-decoration: none;
    transition: background .2s ease, border-color .2s ease, color .2s ease, transform .2s ease;
}

.brochure-section__action:hover { transform: translateY(-2px); }
.brochure-section__action:focus-visible,
.brochure-section__document:focus-visible { outline: 3px solid #438dd7; outline-offset: 4px; }
.brochure-section__action--primary { background: #20375d; border-color: #20375d; color: #fff; }
.brochure-section__action--primary:hover { background: #315a8a; border-color: #315a8a; color: #fff; }
.brochure-section__action--secondary { background: #fff; color: #20375d; }
.brochure-section__action--secondary:hover { background: #e9f3fd; border-color: #438dd7; color: #20375d; }
.brochure-section__format { display: block; margin-top: 17px; color: #70849b; font-size: .82rem; }

.brochure-section__document {
    position: relative;
    display: flex;
    flex-direction: column;
    width: min(100%, 370px);
    min-height: 435px;
    justify-self: center;
    padding: 29px 30px 25px;
    overflow: hidden;
    border: 1px solid #d4e2f0;
    border-radius: 9px;
    background: #fff;
    box-shadow: 0 24px 55px rgba(24, 48, 77, .15), 12px 12px 0 rgba(67, 141, 215, .1);
    color: #20375d;
    text-decoration: none;
    transform: rotate(2deg);
    transition: transform .25s ease, box-shadow .25s ease;
}

.brochure-section__document:hover {
    transform: rotate(0) translateY(-5px);
    box-shadow: 0 30px 65px rgba(24, 48, 77, .2), 10px 10px 0 rgba(67, 141, 215, .12);
}

.brochure-section__document::before {
    content: "";
    position: absolute;
    top: -75px;
    right: -100px;
    width: 240px;
    height: 240px;
    border-radius: 50%;
    background: #f1f7fd;
}

.brochure-section__document > * { position: relative; z-index: 1; }
.brochure-section__document-top,
.brochure-section__document-bottom {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    color: #68809b;
    font-size: .68rem;
    font-weight: 800;
    letter-spacing: .12em;
}

.brochure-section__document img { width: 106px; height: 74px; margin: 60px 0 10px; object-fit: contain; object-position: left center; }
.brochure-section__document-rule { width: 55px; height: 3px; margin: 15px 0 22px; background: #438dd7; }
.brochure-section__document strong { max-width: 250px; font-size: clamp(1.8rem, 2.4vw, 2.5rem); line-height: 1.13; letter-spacing: -.045em; }
.brochure-section__document-subtitle { margin-top: 12px; color: #65758a; font-size: .93rem; line-height: 1.45; }
.brochure-section__document-bottom { margin-top: auto; padding-top: 24px; }

.brochure-download-dialog {
    position: fixed;
    inset: 0;
    width: min(540px, calc(100% - 32px));
    max-height: calc(100% - 32px);
    margin: auto;
    padding: 36px;
    overflow: auto;
    border: 1px solid #d4e2f0;
    border-radius: 22px;
    background: #fff;
    box-shadow: 0 32px 90px rgba(18, 36, 61, .25);
    color: #20375d;
}

.brochure-download-dialog::backdrop { background: rgba(18, 36, 61, .66); }
.brochure-download-dialog__close {
    position: absolute;
    top: 18px;
    right: 18px;
    display: grid;
    place-items: center;
    width: 36px;
    height: 36px;
    padding: 0;
    border: 0;
    border-radius: 10px;
    background: transparent;
    color: #53677e;
    font-size: 1rem;
    line-height: 1;
    cursor: pointer;
    transition: background .2s ease, color .2s ease;
}
.brochure-download-dialog__close:hover { background: #f1f6fc; }
.brochure-download-dialog__close:focus-visible { outline: 3px solid #438dd7; outline-offset: 3px; }
.brochure-download-dialog__icon {
    display: grid;
    place-items: center;
    width: 50px;
    height: 50px;
    margin-bottom: 22px;
    border-radius: 14px;
    background: #e8f2fc;
    color: #438dd7;
    font-size: 1.3rem;
}
.brochure-download-dialog h2 { margin: 0 36px 16px 0; font-size: clamp(1.45rem, 3vw, 1.85rem); line-height: 1.2; }
.brochure-download-dialog h2:focus { outline: none; }
.brochure-download-dialog p { margin: 0; color: #53677e; line-height: 1.6; }
.brochure-download-dialog__actions { display: grid; gap: 10px; margin-top: 26px; }
.brochure-download-dialog__actions .brochure-section__action { width: 100%; }

html[data-theme="dark"] .brochure-section { background: linear-gradient(135deg, #101d2c, #142b42 65%, #12263a); }
html[data-theme="dark"] .brochure-section--offer { border-color: rgba(137, 187, 237, .17); }
html[data-theme="dark"] .brochure-section h2 { color: #f3f8ff; }
html[data-theme="dark"] .brochure-section__copy > p { color: #b8c9da; }
html[data-theme="dark"] .brochure-section__format { color: #9fb3c7; }
html[data-theme="dark"] .brochure-section__action--secondary { background: #1c3955; border-color: #527ca5; color: #fff; }
html[data-theme="dark"] .brochure-section__action--secondary:hover { background: #285273; color: #fff; }
html[data-theme="dark"] .brochure-download-dialog {
    color-scheme: dark;
    background: #101d2c;
    border-color: rgba(137, 187, 237, .22);
    color: #f3f8ff;
    box-shadow: 0 32px 90px rgba(0, 0, 0, .5);
}
html[data-theme="dark"] .brochure-download-dialog::backdrop { background: rgba(1, 3, 6, .74); }
html[data-theme="dark"] .brochure-download-dialog p { color: #b8c9da; }
html[data-theme="dark"] .brochure-download-dialog__close { color: #b8c9da; }
html[data-theme="dark"] .brochure-download-dialog__close:hover { background: #1c3955; color: #fff; }
html[data-theme="dark"] .brochure-download-dialog__icon { background: #1c3955; color: #69b4ff; }
html[data-theme="dark"] .brochure-download-dialog .brochure-section__action--primary { background: #69b4ff; border-color: #69b4ff; color: #102137; }
html[data-theme="dark"] .brochure-download-dialog .brochure-section__action--primary:hover { background: #a4d2ff; border-color: #a4d2ff; }

@media (max-width: 800px) {
    .brochure-section__inner { grid-template-columns: 1fr; gap: 44px; }
    .brochure-section__document { justify-self: center; width: min(calc(100% - 16px), 330px); min-height: 390px; transform: none; }
    .brochure-section__document:hover { transform: none; }
    .brochure-section--offer { padding: 32px 22px; }
}

@media (max-width: 480px) {
    .brochure-section__actions { flex-direction: column; }
    .brochure-section__action { width: 100%; }
    .brochure-section__document { min-height: 360px; }
    .brochure-download-dialog { padding: 28px 22px; }
}

@media (prefers-reduced-motion: reduce) {
    .brochure-section__action,
    .brochure-section__document { transition: none; }
}