html {
    box-sizing: border-box;
}

*,
*:before,
*:after {
    box-sizing: inherit;
}

:root {
    --blue-900: #ED1C23;
    --blue-800: #B4161B;
    --blue-700: #E24A50;
    --blue-600: #EF9498;
    --blue-100: #F6DBDC;
    --cyan-100: #F1F2F3;
    --green-100: #F1F2F3;
    --amber-100: #F6DBDC;
    --ink: #1A1C1F;
    --muted: #6A6F75;
    --line: #E3E5E7;
    --line-soft: #F1F2F3;
    --paper: #FFFFFF;
    --surface: #F1F2F3;
    --radius: 8px;
}

body {
    margin: 0;
    background: var(--paper);
    color: var(--ink);
    font: 17px/1.75 "Rubik", "Segoe UI", Arial, Helvetica, sans-serif;
}

a {
    color: var(--blue-900);
}

a:hover,
a:focus {
    text-decoration-thickness: 2px;
}

img {
    max-width: 100%;
    height: auto;
}

code,
pre {
    font-family: "Courier New", Courier, monospace;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    border-bottom: 1px solid var(--line);
    background: #FFFFFF;
}

.site-header__inner {
    max-width: 1380px;
    margin: 0 auto;
    padding: 20px 28px 16px;
}

.site-brand {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: 18px;
}

.site-brand__main {
    display: flex;
    align-items: center;
    gap: 10px;
}

.site-brand__logo-link {
    display: inline-flex;
    flex: 0 0 auto;
}

.site-brand__logo {
    display: block;
    width: 42px;
    height: auto;
}

.site-title {
    display: inline-block;
    color: #1A1C1F;
    font-size: 2.05rem;
    font-weight: 700;
    letter-spacing: 0;
    line-height: 1.1;
    text-decoration: none;
}

.site-tagline {
    margin: 8px 0 0;
    max-width: 760px;
    color: var(--muted);
}

.top-nav {
    display: flex;
    flex-wrap: nowrap;
    gap: 10px 14px;
    align-items: center;
    padding-top: 14px;
    border-top: 1px solid var(--line-soft);
}

.top-nav-toggle,
.nav-group__toggle {
    display: none;
    border: 0;
    background: transparent;
    color: #6A6F75;
    font: inherit;
    cursor: pointer;
}

.top-nav-toggle {
    margin: 0;
    padding: 10px 0 2px;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0;
}

.top-nav > a,
.nav-group__link,
.nav-group__menu a {
    padding: 8px 0;
    color: #6A6F75;
    font-size: 0.92rem;
    font-weight: 500;
    letter-spacing: 0;
    line-height: 1.35;
    text-decoration: none;
    white-space: nowrap;
}

.top-nav > a:hover,
.top-nav > a:focus,
.nav-group__link:hover,
.nav-group__link:focus,
.nav-group__menu a:hover,
.nav-group__menu a:focus {
    color: #1A1C1F;
}

.top-nav > a.active {
    color: #1A1C1F;
    font-weight: 700;
}

.nav-group {
    position: relative;
}

.nav-group__header {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-group__link {
    display: inline-block;
}

.nav-group.active .nav-group__link {
    color: #1A1C1F;
    font-weight: 700;
}

.nav-group__toggle {
    position: relative;
    width: 24px;
    height: 24px;
    padding: 0;
    flex: 0 0 auto;
}

.nav-group__toggle:before,
.nav-group__toggle:after {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    width: 10px;
    height: 2px;
    background: currentColor;
    transform: translate(-50%, -50%);
}

.nav-group__toggle:after {
    transform: translate(-50%, -50%) rotate(90deg);
}

.nav-group__toggle[aria-expanded="true"]:after {
    display: none;
}

.nav-group__toggle-label {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

.nav-group__menu {
    position: absolute;
    left: 0;
    top: 100%;
    min-width: 330px;
    max-width: min(88vw, 720px);
    display: none;
    padding: 14px 18px;
    border: 1px solid var(--line);
    background: #FFFFFF;
    box-shadow: 0 20px 40px rgba(54, 59, 64, 0.10);
}

.nav-group--section .nav-group__menu {
    min-width: 360px;
    max-width: min(60vw, 680px);
    padding: 10px 14px;
}

.nav-group--formularze .nav-group__menu,
.nav-group--metodyki-kategoria .nav-group__menu {
    min-width: 575px;
    max-width: min(90vw, 690px);
}

.nav-group__menu a {
    display: block;
    padding: 8px 0;
    white-space: normal;
}

.nav-menu-separator {
    margin: 10px 0 6px;
    padding: 10px 0 4px;
    border-top: 1px solid var(--line-soft);
    color: var(--blue-900);
    font-size: 0.78rem;
    font-weight: 700;
    line-height: 1.35;
    text-transform: uppercase;
}

.nav-menu-separator:first-child {
    margin-top: 0;
    padding-top: 0;
    border-top: 0;
}

.nav-group__menu a.active {
    color: var(--blue-900);
    font-weight: 700;
}

.nav-group:hover .nav-group__menu,
.nav-group:focus-within .nav-group__menu {
    display: block;
}

.nav-subgroup {
    position: relative;
}

.nav-subgroup + .nav-subgroup {
    border-top: 1px solid var(--line-soft);
}

.nav-subgroup__link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 11px 0;
    color: #1A1C1F;
    font-weight: 700;
}

.nav-subgroup__arrow {
    flex: 0 0 auto;
    color: #8A9096;
    line-height: 1;
}

.nav-subgroup__menu {
    position: absolute;
    left: calc(100% - 1px);
    right: auto;
    top: -11px;
    min-width: 560px;
    max-width: min(62vw, 760px);
    display: none;
    padding: 14px 18px;
    border: 1px solid var(--line);
    background: #FFFFFF;
    box-shadow: 0 20px 40px rgba(54, 59, 64, 0.10);
}

.nav-subgroup--open-right .nav-subgroup__menu {
    left: calc(100% - 1px);
    right: auto;
}

.nav-subgroup--open-left .nav-subgroup__menu {
    left: auto;
    right: calc(100% + 9px);
}

.nav-subgroup--open-left .nav-subgroup__arrow {
    transform: rotate(180deg);
}

.nav-subgroup__menu a {
    white-space: nowrap;
}

.nav-subgroup:hover .nav-subgroup__menu,
.nav-subgroup:focus-within .nav-subgroup__menu {
    display: block;
}

.layout {
    max-width: 1180px;
    margin: 0 auto;
    padding: 42px 28px 72px;
}

.content {
    width: 100%;
}

.article {
    width: 100%;
}

.article-header {
    max-width: 900px;
    margin-bottom: 34px;
}

.article-header--wide {
    max-width: 1060px;
}

.article-header h1,
.home-intro h1,
.method-hero h1 {
    margin: 0 0 14px;
    color: #1A1C1F;
    font-size: 3.2rem;
    line-height: 1.05;
    letter-spacing: 0;
}

.article-summary,
.home-intro p,
.method-hero p {
    max-width: 860px;
    margin: 0;
    color: #6A6F75;
    font-size: 1.08rem;
    line-height: 1.7;
}

.article-header--wide .article-summary {
    max-width: none;
}

.eyebrow {
    margin: 0 0 10px;
    color: var(--blue-900);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0;
    text-transform: uppercase;
}

.home-dashboard,
.section-block {
    width: 100%;
}

.home-intro {
    padding: 30px 0 8px;
}

.home-intro__text {
    width: 100%;
}

.home-intro__text p {
    max-width: none;
}

.home-intro__text p + p {
    margin-top: 16px;
}

.metric-strip {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    margin: 32px 0 44px;
}

.metric {
    padding: 18px 20px;
    border: 1px solid var(--line);
    border-top: 4px solid var(--blue-900);
    border-radius: var(--radius);
    background: #FFFFFF;
}

.metric strong,
.metric span {
    display: block;
}

.metric strong {
    color: var(--blue-900);
    font-size: 2rem;
    line-height: 1;
}

.metric span {
    margin-top: 6px;
    color: var(--muted);
}

.section-block {
    margin-top: 48px;
}

.section-heading {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 18px;
    border-bottom: 1px solid var(--line);
}

.section-heading h2 {
    margin: 0;
    padding-bottom: 12px;
    color: #1A1C1F;
    font-size: 1.55rem;
    line-height: 1.2;
    letter-spacing: 0;
}

.section-heading a,
.page-links a {
    color: var(--blue-900);
    font-size: 0.95rem;
    font-weight: 700;
    text-decoration: none;
}

.section-heading a:hover,
.section-heading a:focus,
.page-links a:hover,
.page-links a:focus {
    text-decoration: underline;
}

.section-description {
    max-width: 880px;
    margin: -4px 0 20px;
    color: var(--muted);
}

.category-grid,
.subcategory-grid,
.quick-grid,
.method-grid,
.form-grid,
.scenario-method-grid,
.variant-grid,
.role-choice-grid,
.attachment-grid {
    display: grid;
    gap: 18px;
}

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

.subcategory-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-bottom: 44px;
}

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

.method-grid,
.form-grid,
.scenario-method-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.variant-grid,
.role-choice-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.category-card,
.subcategory-card,
.quick-card,
.method-card,
.form-card,
.scenario-method-card,
.variant-card,
.role-choice-card,
.attachment-card,
.action-tile {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #FFFFFF;
    color: inherit;
    text-decoration: none;
}

.category-card,
.subcategory-card,
.quick-card,
.form-card,
.scenario-method-card,
.variant-card,
.role-choice-card,
.attachment-card,
.action-tile {
    display: block;
    padding: 22px;
}

.category-card {
    border-top: 5px solid var(--accent, var(--blue-900));
}

.category-card:hover,
.subcategory-card:hover,
.quick-card:hover,
.method-card:hover,
.form-card:hover,
.scenario-method-card:hover,
.variant-card:hover,
.role-choice-card:hover,
.attachment-card:hover,
.action-tile:hover {
    border-color: var(--blue-700);
    box-shadow: 0 10px 24px rgba(237, 28, 35, 0.10);
}

.category-card__count,
.subcategory-card span,
.quick-card span,
.form-card span,
.scenario-method-card span,
.variant-card span,
.role-choice-card span,
.attachment-card span,
.method-card__type,
.method-card__category {
    display: inline-flex;
    color: var(--blue-900);
    font-size: 0.78rem;
    font-weight: 700;
    line-height: 1.35;
    text-transform: uppercase;
}

.category-card h3,
.subcategory-card h2,
.quick-card h3,
.form-card h3,
.scenario-method-card h3,
.attachment-card h3,
.method-card h3 {
    margin: 10px 0 8px;
    color: #1A1C1F;
    font-size: 1.2rem;
    line-height: 1.25;
    letter-spacing: 0;
}

.variant-card h2,
.role-choice-card h2 {
    margin: 10px 0 8px;
    color: #1A1C1F;
    font-size: 1.25rem;
    line-height: 1.25;
    letter-spacing: 0;
}

.category-card p,
.subcategory-card p,
.quick-card p,
.form-card p,
.scenario-method-card p,
.variant-card p,
.role-choice-card p,
.attachment-card p,
.method-card p,
.action-tile span {
    margin: 0;
    color: var(--muted);
    font-size: 0.96rem;
    line-height: 1.6;
}

.category-card__methods {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 18px;
}

.category-card__methods span {
    padding: 4px 8px;
    border: 1px solid var(--line);
    border-radius: 999px;
    color: #4A5057;
    font-size: 0.78rem;
    line-height: 1.3;
}

.subcategory-card {
    display: block;
    padding: 22px;
    border-left: 5px solid var(--blue-900);
}

.subcategory-card h2 {
    font-size: 1.25rem;
}

.population-section {
    margin-top: 34px;
    padding-top: 24px;
    border-top: 1px solid var(--line);
}

.population-section--compact {
    margin-top: 28px;
    padding-top: 18px;
}

.population-section:first-child {
    margin-top: 0;
}

.population-section__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 18px;
}

.population-section__header > div {
    min-width: 0;
    flex: 1 1 auto;
}

.population-section__header h3 {
    margin: 0 0 6px;
    color: #1A1C1F;
    font-size: 1.22rem;
    line-height: 1.25;
    letter-spacing: 0;
}

.population-section__header p {
    max-width: none;
    margin: 0;
    color: var(--muted);
    font-size: 0.96rem;
    line-height: 1.6;
}

.population-section__header a {
    flex: 0 0 auto;
    color: var(--blue-900);
    font-size: 0.92rem;
    font-weight: 700;
    text-decoration: none;
}

.population-section__header a:hover,
.population-section__header a:focus {
    text-decoration: underline;
}

.method-card {
    display: flex;
    min-height: 260px;
    flex-direction: column;
    border-top: 5px solid var(--accent, var(--blue-900));
}

.method-card > a {
    display: block;
    flex: 1 1 auto;
    padding: 22px 22px 14px;
    color: inherit;
    text-decoration: none;
}

.method-card__actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border-top: 1px solid var(--line-soft);
}

.method-card__actions a {
    padding: 12px 14px;
    color: var(--blue-900);
    font-size: 0.9rem;
    font-weight: 700;
    text-align: center;
    text-decoration: none;
}

.method-card__actions a + a {
    border-left: 1px solid var(--line-soft);
}

.method-card__actions a:hover,
.method-card__actions a:focus {
    background: var(--blue-100);
}

.method-card__category {
    margin-top: 16px;
}

.method-hero {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 24px;
    padding: 26px;
    border: 1px solid var(--line);
    border-left: 6px solid var(--accent, var(--blue-900));
    border-radius: var(--radius);
    background: var(--surface);
}

.method-hero__type {
    flex: 0 0 auto;
    padding: 7px 10px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: #FFFFFF;
    color: var(--blue-900);
    font-size: 0.82rem;
    font-weight: 700;
}

.action-panel {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-bottom: 40px;
}

.action-tile strong {
    display: block;
    margin-bottom: 7px;
    color: #1A1C1F;
    font-size: 1rem;
    line-height: 1.25;
}

.page-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 18px;
    margin-top: 20px;
}

.article-body {
    max-width: 920px;
    color: #1A1C1F;
    font-size: 1.02rem;
}

.article-body h1,
.article-body h2,
.article-body h3,
.article-body h4 {
    margin: 44px 0 16px;
    color: #1A1C1F;
    line-height: 1.16;
    letter-spacing: 0;
}

.article-body h1:first-child,
.article-body h2:first-child {
    margin-top: 0;
}

.article-body h1 {
    font-size: 2.25rem;
}

.article-body h2 {
    font-size: 1.65rem;
}

.article-body h3 {
    font-size: 1.28rem;
}

.article-body p,
.article-body ul,
.article-body ol,
.article-body pre,
.article-body blockquote,
.article-body table,
.article-body figure {
    margin: 0 0 22px;
}

.article-body ul,
.article-body ol {
    padding-left: 24px;
}

.article-body li + li {
    margin-top: 6px;
}

.article-body blockquote {
    padding: 3px 0 3px 18px;
    border-left: 4px solid var(--blue-900);
    color: #4A5057;
}

.article-body table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
}

.article-body th,
.article-body td {
    padding: 10px;
    border: 1px solid var(--line);
    text-align: left;
    vertical-align: top;
}

.article-body th {
    background: var(--surface);
}

.article-body figure img,
.article-body p > img {
    display: block;
    width: 100%;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #FFFFFF;
}

.article-body em {
    color: #6A6F75;
}

.embedded-form {
    max-width: 960px;
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #FFFFFF;
}

.embedded-form h1 {
    margin: 0 0 18px;
    color: #1A1C1F;
    font-size: 2rem;
    line-height: 1.15;
    letter-spacing: 0;
}

.embedded-form h2 {
    margin: 32px 0 14px;
    color: #1A1C1F;
    font-size: 1.35rem;
    line-height: 1.2;
}

.embedded-form h3 {
    margin: 26px 0 10px;
}

.embedded-form fieldset {
    margin: 0 0 16px;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--surface);
}

.embedded-form legend {
    padding: 0 8px;
    color: #1A1C1F;
}

.embedded-form label {
    display: inline-flex;
    gap: 8px;
    align-items: flex-start;
    margin: 5px 16px 5px 0;
    line-height: 1.45;
}

.embedded-form input[type="radio"],
.embedded-form input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    accent-color: var(--blue-900);
}

.embedded-form input[type="number"],
.embedded-form input[type="text"],
.embedded-form select,
.embedded-form textarea {
    max-width: 100%;
    padding: 9px 10px;
    border: 1px solid var(--line);
    border-radius: 6px;
    font: inherit;
}

.embedded-form button,
.embedded-form input[type="submit"] {
    min-height: 42px;
    padding: 9px 18px;
    border: 1px solid var(--blue-900);
    border-radius: 6px;
    background: var(--blue-900);
    color: #FFFFFF;
    font: inherit;
    font-weight: 700;
    cursor: pointer;
}

.embedded-form button:hover,
.embedded-form button:focus,
.embedded-form input[type="submit"]:hover,
.embedded-form input[type="submit"]:focus {
    background: var(--blue-800);
}

.embedded-form table {
    width: 100%;
    border-collapse: collapse;
}

.embedded-form th,
.embedded-form td {
    padding: 10px;
    border: 1px solid var(--line);
    vertical-align: top;
}

.embedded-form a {
    color: var(--blue-900);
    font-weight: 700;
}

.scenario-common-preview {
    margin-top: 34px;
    padding-top: 28px;
    border-top: 1px solid var(--line);
}

.role-choice-card--przesluchujacy {
    border-top: 5px solid #363B40;
}

.role-choice-card--osoba-przesluchiwana {
    border-top: 5px solid #363B40;
}

.scenario-document {
    max-width: 940px;
    margin: 28px 0;
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #FFFFFF;
}

.scenario-document--common {
    border-left: 5px solid var(--blue-900);
}

.scenario-document--secret {
    border-left: 5px solid #363B40;
    background: #F1F2F3;
}

.scenario-label {
    margin-bottom: 18px;
    color: #1A1C1F;
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
}

.site-footer {
    border-top: 1px solid var(--line);
    background: #FFFFFF;
}

.site-footer__inner {
    max-width: 1380px;
    margin: 0 auto;
    padding: 32px 28px 38px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px 120px;
    flex-wrap: wrap;
}

.site-footer__logo-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.site-footer__logo {
    display: block;
    max-width: 100%;
    height: 28px;
    width: auto;
}

@media (max-width: 1040px) {
    .category-grid,
    .subcategory-grid,
    .quick-grid,
    .method-grid,
    .form-grid,
    .scenario-method-grid,
    .attachment-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 900px) {
    .site-header__inner {
        padding: 18px 18px 14px;
    }

    .layout {
        padding: 28px 18px 56px;
    }

    .top-nav-toggle {
        display: inline-flex;
        align-items: center;
    }

    .top-nav {
        display: none;
        padding-top: 16px;
        margin-top: 14px;
    }

    .top-nav.is-open {
        display: block;
    }

    .top-nav > a,
    .nav-group__link {
        display: block;
    }

    .nav-group {
        padding-bottom: 4px;
    }

    .nav-group__header {
        justify-content: space-between;
        gap: 12px;
    }

    .nav-group__toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .nav-group__menu,
    .nav-group--section .nav-group__menu,
    .nav-subgroup__menu {
        position: static;
        display: none;
        min-width: 0;
        max-width: none;
        padding: 2px 0 10px 14px;
        border: 0;
        box-shadow: none;
    }

    .nav-group:hover .nav-group__menu,
    .nav-group:focus-within .nav-group__menu,
    .nav-subgroup:hover .nav-subgroup__menu,
    .nav-subgroup:focus-within .nav-subgroup__menu {
        display: none;
    }

    .nav-group.is-open .nav-group__menu,
    .nav-group.is-open .nav-subgroup__menu {
        display: block;
    }

    .nav-subgroup + .nav-subgroup {
        border-top: 0;
    }

    .nav-subgroup__link {
        padding: 10px 0;
    }

    .nav-subgroup__arrow {
        display: none;
    }

    .method-hero {
        grid-template-columns: 1fr;
        display: block;
    }

    .metric-strip,
    .action-panel,
    .variant-grid,
    .role-choice-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .article-header h1,
    .home-intro h1,
    .method-hero h1 {
        font-size: 2.45rem;
    }

    .site-footer__inner {
        padding: 24px 20px;
        justify-content: center;
        gap: 28px 40px;
    }
}

@media (max-width: 640px) {
    body {
        font-size: 16px;
    }

    .site-title {
        font-size: 1.45rem;
    }

    .site-tagline {
        font-size: 0.95rem;
        line-height: 1.5;
    }

    .article-header h1,
    .home-intro h1,
    .method-hero h1 {
        font-size: 2rem;
    }

    .category-grid,
    .subcategory-grid,
    .quick-grid,
    .method-grid,
    .form-grid,
    .scenario-method-grid,
    .variant-grid,
    .role-choice-grid,
    .attachment-grid,
    .metric-strip,
    .action-panel {
        grid-template-columns: 1fr;
    }

    .section-heading {
        align-items: flex-start;
        flex-direction: column;
        gap: 4px;
    }

    .population-section__header {
        flex-direction: column;
        gap: 8px;
    }

    .method-card {
        min-height: 0;
    }

    .embedded-form,
    .scenario-document {
        padding: 18px;
    }
}