/* Shared modular design system for the production site. */

.modules-page {
    --modules-paper: #fafafa;
    --modules-surface: #ffffff;
    --modules-ink: #15192b;
    --modules-muted: #5d6472;
    --modules-line: rgba(21, 25, 43, 0.22);
    --modules-line-strong: rgba(21, 25, 43, 0.78);
    --modules-track: 6.75rem;
    background: var(--modules-paper);
    color: var(--modules-ink);
    font-size: 16px;
}

.modules-page :where(p, li, dd, input, textarea, select, button) {
    font-size: max(1rem, 16px);
}

.modules-page :where(.service-eyebrow, .modules-kicker, .about-kicker, .passport-index) {
    font-size: max(0.8rem, 13px);
    line-height: 1.35;
}

/* Header: generous targets and spacing without adding a second navigation. */
.modules-page.modules-system .site-header {
    height: 7rem;
    border-bottom-color: var(--modules-line-strong);
}

.modules-page.modules-system .header-container {
    width: min(calc(100% - 3rem), 100rem);
    gap: clamp(1.25rem, 2.2vw, 2.75rem);
}

.modules-page.modules-system .logo-composite {
    scale: 1;
}

.modules-page.modules-system .mobile-menu-wrapper {
    margin-left: clamp(1.5rem, 2.5vw, 3.25rem);
}

.modules-page.modules-system .main-nav {
    gap: clamp(1.8rem, 2.6vw, 3.3rem);
}

.modules-page.modules-system .nav-item {
    height: 7rem;
}

.modules-page.modules-system .nav-link {
    min-height: 56px;
    font-size: max(0.96rem, 15px);
    letter-spacing: 0.035em;
}

.modules-page.modules-system .tg-btn,
.modules-page.modules-system .cart-link {
    min-height: 50px;
    padding: 0.72rem 1.05rem;
    border: 1px solid var(--modules-line-strong);
    border-radius: 2px;
    font-size: max(0.86rem, 14px);
}

.modules-page.modules-system .dropdown-menu {
    top: 5.85rem;
    min-width: 18rem;
    padding: 0.5rem;
    border-radius: 2px;
}

.modules-page.modules-system .dropdown-menu a {
    min-height: 48px;
    padding: 0.78rem 0.9rem;
    border-radius: 1px;
    font-size: max(0.9rem, 14px);
}

/* Home: the seven directions become one connected route, not seven cards. */
.modules-home .modules-main {
    min-height: calc(100vh - 7rem) !important;
    padding-top: clamp(1.4rem, 2.5vh, 2.2rem);
}

/* Autonomous footer signal: visible boundary between the page task and legal footer. */
.modules-page .passport-signal--footer {
    position: relative;
    left: 50%;
    width: 100vw;
    max-width: none;
    margin-left: -50vw;
    min-height: 3.25rem;
    margin-top: clamp(2.25rem, 4vw, 4rem);
    border-top-color: var(--modules-line-strong);
    border-bottom-color: var(--modules-line-strong);
    background: #fafafa;
}

.modules-page .passport-signal-dot {
    width: 0.3rem;
    min-width: 4px;
    background: var(--magenta);
    opacity: 0.34;
}

.modules-page .passport-signal[data-signal-mode="idle"] {
    cursor: crosshair;
}

.modules-page .passport-signal[data-signal-mode="pointer"] {
    background: #fff;
}

/* Service pages: one continuous route, with working forms in the document flow. */
body.modules-page.modules-service .service-page {
    position: relative;
    isolation: isolate;
    width: min(calc(100% - 3rem), 96rem);
    max-width: none;
    margin: 0 auto;
    padding: 3.5rem 0 6rem var(--modules-track);
}

body.modules-page.modules-service .service-page::before {
    position: absolute;
    top: 3.5rem;
    bottom: 6rem;
    left: 2.2rem;
    width: 1px;
    background: var(--modules-line-strong);
    content: "";
    z-index: 0;
}

body.modules-page.modules-service .service-page > :where(section, div.nano-hero, div.legal-notice-bar, div.nano-legal-bar) {
    position: relative;
    z-index: 1;
    box-sizing: border-box;
    width: 100% !important;
    max-width: none !important;
    margin-right: 0 !important;
    margin-left: 0 !important;
}

body.modules-page.modules-service .service-page > :where(section, div.nano-hero, div.legal-notice-bar, div.nano-legal-bar)::before {
    position: absolute;
    z-index: 5;
    top: 0;
    left: calc(-1 * var(--modules-track) + 1.48rem);
    display: grid;
    width: 1.45rem;
    aspect-ratio: 1;
    place-items: center;
    border: 1px solid var(--modules-ink);
    border-radius: 50%;
    background: var(--modules-paper);
    box-shadow: 0 0 0 0.48rem var(--modules-paper);
    color: var(--modules-ink);
    font-size: 0.7rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    line-height: 1;
}

body.modules-page.modules-service .service-page > :where(section, div.nano-hero, div.legal-notice-bar, div.nano-legal-bar)::after {
    display: none;
    content: none;
}

body.modules-page.modules-service .page-title {
    color: var(--modules-ink);
    font-size: clamp(3.3rem, 5.4vw, 6.25rem);
    font-weight: 420;
    letter-spacing: -0.062em;
    line-height: 0.9;
    text-align: left;
    text-wrap: balance;
}

body.modules-page.modules-service .service-eyebrow {
    color: var(--magenta);
    letter-spacing: 0.14em;
}

body.modules-page.modules-service :where(.synthesis-hero-v2, .nano-hero) {
    min-height: 0;
    margin: 0 0 clamp(4rem, 7vw, 7rem);
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
}

body.modules-page.modules-service .synthesis-hero-v2 {
    display: grid;
    grid-template-columns: 1fr;
    gap: clamp(2.5rem, 5vw, 4.5rem);
}

body.modules-page.modules-service .synthesis-hero-copy {
    display: grid;
    min-width: 0;
    padding: 0;
    grid-template-columns: minmax(0, 1fr) minmax(22rem, 0.48fr);
    gap: 0 clamp(3rem, 5vw, 5rem);
    align-items: end;
}

body.modules-page.modules-service .synthesis-hero-copy .service-eyebrow {
    grid-column: 1 / -1;
}

body.modules-page.modules-service .synthesis-hero-copy .page-title {
    grid-column: 1;
    grid-row: 2 / span 2;
    min-width: 0;
    margin-bottom: 0;
    font-size: clamp(3.5rem, 4.1vw, 4.65rem) !important;
}

body.modules-page.modules-service .synthesis-hero-copy .service-description {
    grid-column: 2;
    margin: 0 0 1.25rem;
}

body.modules-page.modules-service .synthesis-hero-copy .fast-scroll-btn {
    grid-column: 2;
    justify-self: start;
}

body.modules-page.modules-service :where(.service-description, .nano-subtitle) {
    max-width: 48rem;
    color: #3f4653;
    font-size: max(1.16rem, 18.5px);
    line-height: 1.62;
    text-align: left;
}

body.modules-page.modules-service .fast-scroll-btn {
    min-height: 50px;
    padding: 0.8rem 1.1rem;
    border: 1px solid var(--modules-ink);
    border-radius: 2px;
    font-size: max(0.9rem, 14px);
}

body.modules-page.modules-service .benefits-grid {
    gap: 0;
    margin: 0;
    border-top: 1px solid var(--modules-line-strong);
    border-bottom: 1px solid var(--modules-line-strong);
}

body.modules-page.modules-service .info-card {
    min-height: 19rem;
    padding: 2rem;
    border: 0;
    border-radius: 0;
    box-shadow: none;
}

body.modules-page.modules-service .info-card + .info-card {
    border-left: 1px solid var(--modules-line-strong);
}

body.modules-page.modules-service .info-card.dark-card {
    background: var(--modules-ink);
}

body.modules-page.modules-service .info-card.magenta-card {
    background: var(--modules-surface);
}

body.modules-page.modules-service .info-card h2 {
    font-size: max(1.35rem, 22px);
    line-height: 1.25;
}

body.modules-page.modules-service .price-table {
    font-size: max(1rem, 16px);
}

body.modules-page.modules-service :where(.legal-notice-bar, .nano-legal-bar) {
    margin: 0 0 clamp(4rem, 7vw, 7rem) !important;
    padding: 1.4rem 1.6rem !important;
    border: 1px solid var(--modules-line-strong) !important;
    border-radius: 0 !important;
    background: var(--modules-surface) !important;
    box-shadow: none !important;
}

body.modules-page.modules-service :where(.legal-notice-bar, .nano-legal-bar) :where(span, p, a) {
    font-size: max(0.94rem, 15px) !important;
}

body.modules-page.modules-service :where(.order-box, .nano-order-box) {
    padding: clamp(2rem, 4vw, 4rem);
    border: 1px solid var(--modules-line-strong);
    border-radius: 0;
    background: var(--modules-surface);
    box-shadow: none;
}

body.modules-page.modules-service :where(.order-box, .nano-order-box) > * {
    box-sizing: border-box;
    width: min(100%, 68rem);
    margin-right: auto;
    margin-left: auto;
}

body.modules-page.modules-service .order-box-heading h2 {
    font-size: clamp(2.5rem, 4vw, 4.5rem);
    font-weight: 430;
    letter-spacing: -0.05em;
    line-height: 0.96;
}

body.modules-page.modules-service .order-box-heading > span {
    font-size: max(1rem, 16px);
}

body.modules-page.modules-service .mode-tabs {
    gap: 0;
}

/* Keep the two-level input choice on one visual axis. The vector database is
   useful, but it must not pull the primary mode switch away from the cursor's
   expected centre line. */
body.modules-page.modules-synthesis .mode-tabs-row {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr) !important;
    gap: 1rem !important;
    align-items: center;
}
body.modules-page.modules-service .sub-tabs-container {
    display: flex;
    width: fit-content;
    margin-right: auto;
    margin-left: auto;
    justify-content: center !important;
    gap: 0 !important;
}

body.modules-page.modules-service .sub-tabs-container {
    margin-top: 1.5rem;
    margin-bottom: 1.5rem;
}

body.modules-page.modules-service .tab-item {
    min-height: 48px;
    padding: 0.82rem 1.3rem;
    border: 1px solid var(--modules-line-strong);
    border-radius: 0;
    font-size: max(0.86rem, 14px);
}

body.modules-page.modules-service .tab-item + .tab-item {
    border-left: 0;
}

body.modules-page.modules-service .sub-tab-item {
    min-height: 44px !important;
    padding: 0.78rem 1.3rem !important;
    border-radius: 0 !important;
    font-size: max(0.92rem, 15px) !important;
}

body.modules-page.modules-service .sub-tab-item + .sub-tab-item {
    border-left: 0 !important;
}

/* Most returning clients already have a filled template. Upload is therefore
   the dominant action; downloading a blank template stays available as a
   quiet helper in the adjacent instruction panel. */
body.modules-page.modules-service #sub-file .bulk-container {
    display: grid;
    width: 100%;
    max-width: none !important;
    grid-template-columns: minmax(0, 1.65fr) minmax(17rem, 0.75fr);
    gap: 1rem 1.4rem;
    align-items: stretch;
}

body.modules-page.modules-service #sub-file .excel-upload-zone {
    display: flex;
    min-height: 12rem;
    margin: 0 !important;
    padding: 2rem !important;
    grid-column: 1;
    grid-row: 1;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--magenta) !important;
    border-radius: 0 !important;
    background: #fff8fc !important;
    transition-property: background-color, box-shadow;
    transition-duration: 150ms;
    transition-timing-function: ease-out;
}

body.modules-page.modules-service #sub-file .excel-upload-zone:hover,
body.modules-page.modules-service #sub-file .excel-upload-zone:focus-within {
    background: #fff2f9 !important;
    box-shadow: inset 0 0 0 1px var(--magenta);
}

body.modules-page.modules-service #sub-file .site-file-action {
    min-width: 13rem;
    min-height: 52px;
    padding: 0 1.5rem;
    border: 1px solid var(--modules-ink);
    border-radius: 0;
    background: var(--modules-ink);
    color: #fff;
    font-size: max(1rem, 16px);
    letter-spacing: 0.035em;
    transition-property: background-color, border-color, color;
    transition-duration: 150ms;
    transition-timing-function: ease-out;
}

body.modules-page.modules-service #sub-file .site-file-action:hover,
body.modules-page.modules-service #sub-file .site-file-action:focus-visible {
    border-color: var(--magenta);
    background: var(--magenta);
    color: #fff;
    box-shadow: none;
}

body.modules-page.modules-service #sub-file .bulk-hint {
    margin: 0 !important;
    padding: 1.2rem !important;
    grid-column: 2;
    grid-row: 1;
    border: 1px solid var(--modules-line-strong) !important;
    border-left: 1px solid var(--modules-line-strong) !important;
    border-radius: 0 !important;
    background: #f4f4f2 !important;
    color: #4f5663 !important;
    font-size: max(0.94rem, 15px) !important;
    line-height: 1.5 !important;
}

body.modules-page.modules-service #sub-file .template-download-row {
    justify-content: flex-start;
}

body.modules-page.modules-service #sub-file .download-template-link {
    min-height: 44px;
    margin-top: 0.8rem !important;
    padding: 0.55rem 0 !important;
    border: 0 !important;
    border-bottom: 1px solid currentColor !important;
    border-radius: 0 !important;
    background: transparent !important;
    color: #4f5663 !important;
    box-shadow: none !important;
    font-size: max(0.88rem, 14px) !important;
    font-weight: 650 !important;
    letter-spacing: 0.035em !important;
    transform: none !important;
}

body.modules-page.modules-service #sub-file .download-template-link:hover,
body.modules-page.modules-service #sub-file .download-template-link:focus-visible {
    color: var(--magenta) !important;
}

body.modules-page.modules-service #sub-file #excel-submit-btn {
    grid-column: 1 / -1;
}

body.modules-page.modules-service :where(input, textarea, select) {
    font-size: max(1rem, 16px) !important;
}

body.modules-page.modules-service :where(button, .action-btn, .download-btn-dark, .btn-primary) {
    min-height: 44px;
}

/* Nanopore keeps information and the form, but does not repeat the homepage film. */
body.modules-page.modules-nanopore .nano-hero-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: clamp(2.5rem, 5vw, 4.5rem);
    min-height: 0;
    text-align: left;
}

html[data-motion="slow"] .modules-products .catalog-toc-product {
    transition-duration: 100ms, 100ms, 950ms;
}

@media (min-width: 87.5rem) {
}

/* About: published company copy, local history, and a mandatory science record. */
body.modules-page.modules-about .about-page {
    width: min(calc(100% - 3rem), 96rem);
    padding-bottom: 4.5rem;
}

.modules-science {
    display: grid;
    grid-template-columns: minmax(24rem, 0.92fr) minmax(34rem, 1.08fr);
    gap: clamp(3rem, 5vw, 5rem);
    padding-top: 1rem;
    border-top: 1px solid var(--modules-line-strong);
}

.modules-science h2,
.modules-newsletter h2 {
    max-width: 11ch;
    margin: 0;
    color: var(--modules-ink);
    font-size: clamp(2.5rem, 4vw, 4rem);
    font-weight: 410;
    letter-spacing: -0.055em;
    line-height: 0.95;
}

.modules-science header > p:last-child,
.modules-newsletter > div:first-child > p:last-child {
    max-width: 39rem;
    color: #414854;
    font-size: max(1.08rem, 17px);
    line-height: 1.62;
}

.modules-journals {
    display: grid;
    margin: 0;
    padding: 0;
    border-top: 1px solid var(--modules-line-strong);
    list-style: none;
}

.modules-journals li {
    display: grid;
    min-height: 4rem;
    padding: 0.65rem 0;
    grid-template-columns: 4.5rem 1fr;
    gap: 1rem;
    align-items: center;
    border-bottom: 1px solid var(--modules-line);
}

.modules-journals span {
    color: var(--magenta);
    font-size: max(0.82rem, 13px);
    font-variant-numeric: tabular-nums;
}

.modules-journals strong {
    font-size: clamp(1.3rem, 1.8vw, 1.85rem);
    font-weight: 520;
    letter-spacing: -0.025em;
}

.modules-newsletter {
    display: grid;
    grid-template-columns: minmax(24rem, 0.92fr) minmax(34rem, 1.08fr);
    gap: clamp(3rem, 5vw, 5rem);
    padding-top: 1rem;
    border-top: 1px solid var(--modules-line-strong);
}

.modules-newsletter .cf-floater-panel {
    position: static;
    width: auto;
    max-width: none;
    padding: 1.25rem;
    border: 1px solid var(--modules-line-strong);
    border-radius: 0;
    background: var(--modules-surface);
    box-shadow: none;
    opacity: 1;
    transform: none;
    visibility: visible;
}

.modules-newsletter .floater-form {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.modules-newsletter .floater-field {
    display: grid;
    gap: 0.45rem;
}

.modules-newsletter :where(label, input, button) {
    font-size: max(1rem, 16px);
}

.modules-newsletter input {
    min-height: 50px;
    padding: 0.75rem 0.85rem;
    border: 1px solid var(--modules-line-strong);
    border-radius: 0;
    background: #fff;
}

.modules-newsletter .btn-primary {
    min-height: 50px;
    border-radius: 2px;
}

.modules-newsletter .floater-consent {
    grid-column: 1 / -1;
    margin: 0;
    color: var(--modules-muted);
    font-size: max(0.82rem, 13px);
    line-height: 1.5;
}

/* Remaining page types: one system, different information density. */
body.modules-page :where(.services-main, .assembly-page, .compare-page, .tools-main-wrapper, .news-catalog-main, .news-article-main, .product-hero, .cart-container) {
    box-sizing: border-box;
}

/* Assembly and plasmid preparation */
.modules-assembly .assembly-page {
    position: relative;
    isolation: isolate;
    width: min(calc(100% - 3rem), 96rem);
    max-width: none;
    padding: 4rem 0 6rem var(--modules-track);
}

.modules-assembly .assembly-page::before {
    position: absolute;
    top: 4rem;
    bottom: 5rem;
    left: calc(var(--modules-track) / 2);
    width: 1px;
    background: var(--modules-line-strong);
    content: "";
    z-index: 0;
}

.modules-assembly .assembly-page > section {
    position: relative;
    z-index: 1;
}

.modules-assembly .assembly-page > section::before {
    position: absolute;
    top: 0;
    left: calc(var(--modules-track) / -2 - 1.1rem);
    display: grid;
    width: 2.2rem;
    height: 2.2rem;
    place-items: center;
    border: 1px solid var(--modules-line-strong);
    border-radius: 50%;
    background: var(--modules-paper);
    box-shadow: 0 0 0 0.55rem var(--modules-paper);
    color: var(--modules-ink);
    font-size: 12px;
    font-variant-numeric: tabular-nums;
    font-weight: 700;
}

.modules-assembly .assembly-page > section::after {
    display: none;
    content: none;
}

.modules-assembly .assembly-hero-v2::before { content: "01"; }
.modules-assembly .assembly-hero-v2::after { content: "задача"; }
.modules-assembly .assembly-options-v2::before { content: "02"; }
.modules-assembly .assembly-options-v2::after { content: "выбор"; }
.modules-assembly .assembly-method-v2::before { content: "03"; }
.modules-assembly .assembly-method-v2::after { content: "метод"; }

.modules-assembly .assembly-hero-v2 {
    min-height: 0;
    padding: 0 0 clamp(3.5rem, 6vw, 5rem);
    grid-template-columns: minmax(23rem, 0.86fr) minmax(32rem, 1.14fr);
    gap: clamp(2.5rem, 4vw, 4rem);
}

.modules-assembly .assembly-hero-copy h1 {
    max-width: 11ch;
    font-size: clamp(3.8rem, 5.5vw, 5.8rem);
    font-weight: 430;
    letter-spacing: -0.06em;
}

.modules-assembly .assembly-lead,
.modules-assembly .assembly-service-intro p {
    font-size: max(1.05rem, 17px);
}

.modules-assembly .assembly-golden-gate,
.modules-assembly .assembly-scale-options .scale-card {
    border-radius: 0;
    box-shadow: none;
    backdrop-filter: none;
}

.modules-assembly .assembly-options-v2 {
    padding: clamp(3rem, 5vw, 4.5rem) 0;
}

.modules-assembly .assembly-service-row {
    gap: clamp(1.5rem, 3vw, 2.5rem);
}

.modules-assembly .assembly-scale-options .scale-card:hover {
    box-shadow: inset 0 3px 0 var(--magenta);
    transform: none;
}

.modules-assembly .assembly-method-v2 {
    padding: clamp(3rem, 5vw, 4.5rem) 0 1rem;
}

/* Nanopore comparison: an evidence page, not another order form. */
.modules-comparison .return-nav{
    width: min(calc(100% - 3rem), 96rem);
    max-width: none;
}

/* Footer: clearly separate mandatory information, but keep it readable. */
.modules-page.modules-system .site-footer {
    background: #e4e5e1;
}

.modules-page.modules-system .footer-content {
    width: min(calc(100% - 4rem), 88rem);
    padding: 2.5rem 0 2.8rem;
    grid-template-columns: minmax(0, 1.35fr) minmax(12rem, 0.65fr) minmax(18rem, 0.9fr);
    gap: clamp(3rem, 6vw, 7rem);
}

.modules-page.modules-system :where(.f-contact-item, .f-addr-link, .footer-column li, .footer-column a) {
    font-size: max(0.9rem, 14px);
    line-height: 1.5;
}

.modules-page.modules-system .footer-column h4 {
    font-size: max(0.86rem, 14px);
}

.modules-page.modules-system .cookie-banner {
    border-radius: 2px;
}

.modules-page.modules-system .cookie-text {
    font-size: max(0.94rem, 15px);
}

.modules-page.modules-system .cookie-actions .btn-primary,
.modules-page.modules-system .btn-cookie-decline {
    border-radius: 2px;
    font-size: max(0.84rem, 13px);
}

@media (max-width: 1360px) {
    .modules-page {
        --modules-track: 5.8rem;
    }

    .modules-page.modules-system .main-nav {
        gap: 1.45rem;
    }

    .modules-page.modules-system .mobile-menu-wrapper {
        margin-left: 1rem;
    }

    .modules-page.modules-system .nav-link {
        font-size: max(0.9rem, 14px);
    }

    body.modules-page.modules-service .synthesis-hero-v2{
        gap: 3.25rem;
    }

    body.modules-page.modules-service .synthesis-hero-copy {
        grid-template-columns: minmax(0, 1fr) minmax(20rem, 0.52fr);
        column-gap: 3.25rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .modules-page * {
        scroll-behavior: auto !important;
    }
}