/*
 * Eigen stijl van Bkoppeling, bovenop Bootstrap 5.3.
 *
 * Kleuren komen uit het logo: blauw en antraciet. Geel is de markeerstift:
 * die wijst alleen aan wat Bkoppeling automatisch doet en wordt nergens anders gebruikt.
 */

@font-face {
    font-display: swap;
    font-family: "Red Hat Display";
    font-style: normal;
    font-weight: 300 900;
    src: url("../fonts/red-hat-display.woff2") format("woff2");
}

@font-face {
    font-display: swap;
    font-family: "Red Hat Text";
    font-style: normal;
    font-weight: 300 700;
    src: url("../fonts/red-hat-text.woff2") format("woff2");
}

/*
 * Terugvallettertypes met dezelfde breedte en hoogte als Red Hat. Zolang het echte lettertype
 * nog laadt, staat de tekst al op de juiste plek en verspringt de pagina niet.
 */

@font-face {
    ascent-override: 102%;
    descent-override: 30.6%;
    font-family: "Red Hat Display Fallback";
    line-gap-override: 0%;
    size-adjust: 99.8%;
    src: local("Arial Bold"), local("Arial"), local("Helvetica Neue"), local("Liberation Sans");
}

@font-face {
    ascent-override: 100.7%;
    descent-override: 30.2%;
    font-family: "Red Hat Text Fallback";
    line-gap-override: 0%;
    size-adjust: 101.1%;
    src: local("Arial"), local("Helvetica Neue"), local("Liberation Sans");
}

:root {
    --bk-blue: #2a8ae2;
    --bk-blue-deep: #1a69b8;
    --bk-blue-dark: #14548f;
    --bk-ink: #282b2d;
    --bk-muted: #59636c;
    --bk-line: #dce2e8;
    --bk-mist: #f1f4f7;
    --bk-paper: #fff;
    --bk-mark: #ffe066;
    --bk-ok: #1f7a4d;
    --bk-warning: #8a5a00;
    --bk-error: #b3261e;

    --bk-font-display: "Red Hat Display", "Red Hat Display Fallback", system-ui, sans-serif;
    --bk-font-text: "Red Hat Text", "Red Hat Text Fallback", system-ui, sans-serif;

    --bs-body-color: var(--bk-ink);
    --bs-body-font-family: var(--bk-font-text);
    --bs-body-font-size: 1.0625rem;
    --bs-body-line-height: 1.6;
    --bs-link-color-rgb: 26, 105, 184;
    --bs-link-hover-color-rgb: 20, 84, 143;
    --bs-border-color: var(--bk-line);
}

/* Basis */

h1,
h2,
h3 {
    font-family: var(--bk-font-display);
    letter-spacing: -.02em;
    text-wrap: balance;
}

h1 {
    font-size: clamp(2.125rem, 1.5rem + 2.6vw, 3.25rem);
    font-weight: 800;
    hyphens: manual;
    line-height: 1.06;
    margin-bottom: 1.25rem;
}

h2 {
    font-size: clamp(1.625rem, 1.3rem + 1.4vw, 2.375rem);
    font-weight: 750;
    line-height: 1.12;
    margin-bottom: 1rem;
}

h3 {
    font-size: 1.25rem;
    font-weight: 700;
}

:focus-visible {
    outline: 3px solid var(--bk-blue);
    outline-offset: 2px;
}

mark {
    background: var(--bk-mark);
    color: inherit;
    padding: .05em .3em;
}

.bk-lead {
    color: var(--bk-muted);
    font-size: 1.1875rem;
    max-width: 36rem;
}

.bk-narrow {
    max-width: 46rem;
}

.bk-skip {
    background: var(--bk-paper);
    left: .5rem;
    padding: .5rem .75rem;
    position: absolute;
    top: .5rem;
    z-index: 10;
}

.bk-env-bar {
    background: var(--bk-ink);
    color: #fff;
    font-size: .875rem;
    padding: .4rem 1rem;
    text-align: center;
}

/* Knoppen */

.btn {
    --bs-btn-border-radius: .5rem;
    --bs-btn-font-weight: 600;
    --bs-btn-padding-x: 1.1rem;
    --bs-btn-padding-y: .55rem;
}

.btn-lg {
    --bs-btn-border-radius: .625rem;
    --bs-btn-font-size: 1.0625rem;
    --bs-btn-padding-x: 1.4rem;
    --bs-btn-padding-y: .8rem;
}

.btn-primary {
    --bs-btn-bg: var(--bk-blue-deep);
    --bs-btn-border-color: var(--bk-blue-deep);
    --bs-btn-hover-bg: var(--bk-blue-dark);
    --bs-btn-hover-border-color: var(--bk-blue-dark);
    --bs-btn-active-bg: var(--bk-blue-dark);
    --bs-btn-active-border-color: var(--bk-blue-dark);
}

.btn-light {
    --bs-btn-bg: #fff;
    --bs-btn-border-color: #fff;
    --bs-btn-color: var(--bk-ink);
    --bs-btn-hover-bg: var(--bk-mist);
    --bs-btn-hover-border-color: var(--bk-mist);
}

.bk-link-quiet {
    color: var(--bk-ink);
    font-weight: 600;
    text-underline-offset: .25em;
}

/* Kop */

.bk-header {
    background: var(--bk-paper);
    border-bottom: 1px solid var(--bk-line);
}

.bk-header .navbar {
    padding-block: .875rem;
}

.bk-header .navbar-brand img {
    display: block;
    height: 2.125rem;
    width: auto;
}

.bk-header .nav-link {
    color: var(--bk-ink);
    font-weight: 500;
}

.bk-header .nav-link:hover,
.bk-header .nav-link.active {
    color: var(--bk-blue-deep);
}

.bk-header .navbar-nav {
    gap: .25rem 1rem;
    margin-left: 1.5rem;
}

.bk-header-actions {
    align-items: center;
    display: flex;
    gap: 1.25rem;
}

/* Hero: de factuur is het beeld */

.bk-hero {
    background: var(--bk-mist);
    overflow: hidden;
    padding-block: clamp(3rem, 7vw, 5.5rem) clamp(3.5rem, 8vw, 6rem);
}

.bk-hero-grid {
    align-items: center;
    display: grid;
    gap: 3rem;
    grid-template-columns: minmax(0, 1fr);
}

.bk-cta {
    margin-top: 1.75rem;
}

.bk-cta-note {
    color: var(--bk-muted);
    font-size: .9375rem;
    margin: .85rem 0 0;
}

.bk-section-ink .bk-cta {
    margin-top: 2.5rem;
}

.bk-section-ink .bk-cta-note {
    color: #c3cbd2;
}

.bk-hero-visual {
    display: grid;
    margin: 0;
}

/* De factuur is een afbeelding uit het platform. Ze ligt als een vel papier op de pagina. */
.bk-invoice {
    background: var(--bk-paper);
    border-radius: 3px;
    box-shadow: 0 1px 1px rgba(40, 43, 45, .08), 0 14px 36px -14px rgba(40, 43, 45, .3);
    overflow: hidden;
    position: relative;
}

.bk-invoice img {
    display: block;
    height: auto;
    width: 100%;
}

/*
 * De markeerstift: over elk stukje dat Bkoppeling invult ligt een geel vlak. Het ene bewegende ding op de
 * website: de strepen worden na elkaar gezet, van links naar rechts, zoals je met een stift zou doen.
 */
.bk-mark {
    animation: bk-mark .45s cubic-bezier(.2, .7, .2, 1) both;
    animation-delay: calc(.6s + var(--i, 0) * .22s);
    background: var(--bk-mark);
    border-radius: 2px;
    mix-blend-mode: multiply;
    position: absolute;
    transform-origin: left center;
}

@keyframes bk-mark {
    from {
        transform: scaleX(0);
    }
}

.bk-hero-visual figcaption {
    color: var(--bk-muted);
    font-size: .875rem;
    margin-top: 1rem;
}

.bk-hero-visual figcaption mark {
    margin-right: .35rem;
}

.bk-paper {
    background: var(--bk-paper);
    border-radius: 3px;
    box-shadow: 0 1px 1px rgba(40, 43, 45, .08), 0 12px 32px -12px rgba(40, 43, 45, .28);
    font-size: .875rem;
    font-variant-numeric: tabular-nums;
    line-height: 1.5;
    padding: 1.5rem;
}

.bk-paper-head {
    display: flex;
    gap: 1rem;
    justify-content: space-between;
}

.bk-paper-title {
    font-family: var(--bk-font-display);
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -.02em;
}

.bk-paper-meta {
    border-block: 1px solid var(--bk-line);
    display: grid;
    gap: .35rem;
    margin: 1.25rem 0;
    padding-block: .9rem;
}

.bk-paper-meta div {
    display: flex;
    gap: 1rem;
    justify-content: space-between;
}

.bk-paper-meta dt {
    color: var(--bk-muted);
    font-weight: 400;
}

.bk-paper-meta dd {
    margin: 0;
}

.bk-paper-lines {
    width: 100%;
}

.bk-paper-lines th {
    color: var(--bk-muted);
    font-weight: 400;
    padding-bottom: .4rem;
}

.bk-paper-lines td {
    padding-block: .3rem;
}

.bk-paper-lines th:nth-child(n + 2),
.bk-paper-lines td:nth-child(n + 2) {
    text-align: right;
}

.bk-paper-lines tfoot td {
    border-top: 1px solid var(--bk-ink);
    font-weight: 700;
    padding-top: .6rem;
}

.bk-paper-legend {
    color: var(--bk-muted);
    font-size: .8125rem;
    margin: 1.25rem 0 0;
    text-align: right;
}

.bk-log {
    background: var(--bk-ink);
    border-radius: .625rem;
    color: #fff;
    font-size: .9375rem;
    list-style: none;
    margin: 1rem 0 0;
    padding: .5rem 1.25rem;
}

.bk-log li {
    display: grid;
    gap: .85rem;
    grid-template-columns: 5.9rem minmax(0, 1fr);
    padding-block: .6rem;
}

.bk-log li + li {
    border-top: 1px solid rgba(255, 255, 255, .14);
}

.bk-log time {
    color: #aeb8c1;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

/* Drie feiten onder de hero */

.bk-facts {
    border-bottom: 1px solid var(--bk-line);
}

.bk-facts ul {
    display: grid;
    gap: .5rem 2rem;
    list-style: none;
    margin: 0;
    padding: 1.25rem 0;
}

.bk-facts li {
    font-size: .9375rem;
    font-weight: 600;
    padding-left: 1.75rem;
    position: relative;
}

.bk-facts li::before,
.bk-checks li::before {
    background: var(--bk-ok);
    content: "";
    height: 1.1em;
    left: 0;
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M6.2 11.3 3 8.1l1.1-1.1 2.1 2.1 5.6-5.6L13 4.6z'/%3E%3C/svg%3E") center / contain no-repeat;
    position: absolute;
    top: .25em;
    width: 1.1em;
}

/* Secties */

.bk-section {
    padding-block: clamp(3.5rem, 7vw, 6rem);
}

.bk-section-tight {
    padding-top: 0;
}

.bk-section-mist {
    background: var(--bk-mist);
}

.bk-section-ink {
    background: var(--bk-ink);
    color: #fff;
}

.bk-page-head {
    padding-bottom: clamp(2rem, 4vw, 3rem);
}

.bk-checks {
    display: grid;
    gap: .55rem;
    list-style: none;
    margin: 1.5rem 0 0;
    padding: 0;
}

.bk-checks li {
    padding-left: 1.75rem;
    position: relative;
}

.bk-soon {
    background: var(--bk-mist);
    border: 1px solid var(--bk-line);
    border-radius: 99px;
    color: var(--bk-muted);
    display: inline-block;
    font-family: var(--bk-font-text);
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: 0;
    line-height: 1;
    padding: .3em .65em;
    vertical-align: middle;
    white-space: nowrap;
}

.bk-status-line {
    color: var(--bk-muted);
    font-size: .9375rem;
    margin-top: -.25rem;
}

.bk-status-line .bk-soon {
    margin-right: .4rem;
}

/* Functies: tekst naast een stuk van het product */

.bk-feature-grid {
    align-items: center;
    display: grid;
    gap: 2.5rem;
    grid-template-columns: minmax(0, 1fr);
}

.bk-feature-text > p {
    max-width: 34rem;
}

.bk-panel,
.bk-mail {
    background: var(--bk-paper);
    border: 1px solid var(--bk-line);
    border-radius: .75rem;
    font-size: .9375rem;
    padding: 1.5rem;
}

.bk-panel-flush {
    overflow: hidden;
    padding: 0;
}

.bk-panel-title {
    font-weight: 700;
    margin: 0 0 .6rem;
}

.bk-options + .bk-panel-title {
    margin-top: 1.5rem;
}

.bk-options,
.bk-switches {
    display: grid;
    gap: .5rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.bk-options li,
.bk-switches li {
    align-items: center;
    display: flex;
    gap: .75rem;
}

.bk-options li {
    border: 1px solid var(--bk-line);
    border-radius: .5rem;
    padding: .6rem .8rem;
}

.bk-options li.is-on {
    border-color: var(--bk-blue-deep);
    box-shadow: inset 0 0 0 1px var(--bk-blue-deep);
}

.bk-options li::before {
    border: 1.5px solid #9aa5af;
    border-radius: 50%;
    content: "";
    flex: none;
    height: 1rem;
    width: 1rem;
}

.bk-options li.is-on::before {
    border: .3rem solid var(--bk-blue-deep);
}

.bk-switches li::before {
    background: var(--bk-blue-deep) radial-gradient(circle at 1.4rem 50%, #fff .42rem, transparent .46rem);
    border-radius: 99px;
    content: "";
    flex: none;
    height: 1.15rem;
    width: 2rem;
}

.bk-mail {
    padding: 0;
}

.bk-mail-head {
    border-bottom: 1px solid var(--bk-line);
    display: grid;
    gap: .25rem;
    margin: 0;
    padding: 1rem 1.5rem;
}

.bk-mail-head div {
    display: grid;
    gap: .75rem;
    grid-template-columns: 5.5rem minmax(0, 1fr);
}

.bk-mail-head dt {
    color: var(--bk-muted);
    font-weight: 400;
}

.bk-mail-head dd {
    font-weight: 600;
    margin: 0;
}

.bk-mail-body {
    padding: 1.25rem 1.5rem 1.5rem;
}

.bk-mail-body p {
    margin-bottom: .75rem;
}

.bk-mail-button {
    background: var(--bk-blue-deep);
    border-radius: .375rem;
    color: #fff;
    display: inline-block;
    font-weight: 600;
    padding: .5rem 1rem;
}

.bk-mail-file {
    border: 1px solid var(--bk-line);
    border-radius: .375rem;
    color: var(--bk-muted);
    display: inline-block;
    font-size: .875rem;
    margin: .5rem 0 0 !important;
    padding: .35rem .7rem;
}

.bk-pricelog {
    font-variant-numeric: tabular-nums;
    width: 100%;
}

.bk-pricelog th,
.bk-pricelog td {
    border-bottom: 1px solid var(--bk-line);
    padding: .8rem 1rem;
    vertical-align: top;
}

.bk-pricelog th {
    background: var(--bk-mist);
    color: var(--bk-muted);
    font-size: .8125rem;
    font-weight: 600;
}

.bk-pricelog tbody tr:last-child td {
    border-bottom: 0;
}

.bk-pricelog td:nth-child(2) {
    font-weight: 600;
    white-space: nowrap;
}

.bk-pricelog s {
    color: var(--bk-muted);
    font-weight: 400;
    margin-right: .35rem;
}

/* Stappen: een echte volgorde, dus genummerd */

.bk-steps {
    counter-reset: stap;
    display: grid;
    gap: 2rem;
    list-style: none;
    margin: 2.5rem 0 0;
    padding: 0;
}

.bk-steps li {
    border-top: 1px solid rgba(255, 255, 255, .22);
    counter-increment: stap;
    display: grid;
    gap: .35rem;
    padding-top: 1rem;
}

.bk-steps li::before {
    color: var(--bk-blue);
    content: counter(stap);
    font-family: var(--bk-font-display);
    font-size: 1.75rem;
    font-weight: 800;
    line-height: 1;
}

.bk-steps strong {
    font-family: var(--bk-font-display);
    font-size: 1.125rem;
}

.bk-steps span {
    color: #c3cbd2;
}

.bk-steps-light li {
    border-top-color: var(--bk-line);
}

.bk-steps-light li::before {
    color: var(--bk-blue-deep);
}

.bk-steps-light span {
    color: var(--bk-muted);
}

/* Drie korte blokken naast elkaar */

.bk-columns {
    display: grid;
    gap: 2.5rem;
    grid-template-columns: minmax(0, 1fr);
}

.bk-columns h2 {
    font-size: 1.375rem;
    margin-bottom: .6rem;
}

.bk-columns p {
    margin: 0;
}

/* Wat mag en wat niet mag van bol */

.bk-rules {
    display: grid;
    gap: 1.25rem;
    grid-template-columns: minmax(0, 1fr);
    margin-top: 2rem;
}

.bk-rule {
    border: 1px solid var(--bk-line);
    border-radius: .75rem;
    border-top-width: 4px;
    padding: 1.5rem;
}

.bk-rule-yes {
    border-top-color: var(--bk-ok);
}

.bk-rule-no {
    border-top-color: var(--bk-error);
}

.bk-rule ul {
    display: grid;
    gap: .5rem;
    margin: 0;
    padding-left: 1.1rem;
}

/* Optelsom van de bodemprijs */

.bk-sum {
    font-variant-numeric: tabular-nums;
    margin: 0;
}

.bk-sum div {
    display: flex;
    gap: 1rem;
    justify-content: space-between;
    padding-block: .45rem;
}

.bk-sum dt {
    font-weight: 400;
}

.bk-sum dd {
    margin: 0;
}

.bk-sum-total {
    border-top: 1px solid var(--bk-ink);
    font-weight: 700;
    margin-top: .35rem;
}

.bk-sum-total dt {
    font-weight: 700;
}

.bk-faq-group {
    font-size: 1.5rem;
    margin: 3rem 0 0;
}

.bk-faq-group:first-child {
    margin-top: 0;
}

/* Pakketten */

.bk-plans {
    display: grid;
    gap: 1.25rem;
    grid-template-columns: minmax(0, 1fr);
    margin-top: 2.5rem;
}

.bk-plan {
    border: 1px solid var(--bk-line);
    border-radius: .875rem;
    padding: 1.75rem;
}

.bk-plan-featured {
    background: var(--bk-ink);
    border-color: var(--bk-ink);
    color: #fff;
}

.bk-plan-name {
    font-size: 1.375rem;
    font-weight: 700;
    margin-bottom: .35rem;
}

.bk-plan-featured .bk-plan-name {
    font-size: 1.75rem;
    font-weight: 800;
}

.bk-plan-featured .bk-plan-amount {
    font-size: clamp(3rem, 2.4rem + 2.4vw, 4rem);
}

.bk-plan-how {
    color: #c3cbd2;
    font-size: .875rem;
    margin: .75rem 0 0;
}

.bk-plan-side {
    border-top: 1px solid rgba(255, 255, 255, .18);
    margin-top: 1.75rem;
    padding-top: 1.5rem;
}

.bk-plan-side .bk-checks {
    margin-top: 1.25rem;
}

.bk-plan-summary {
    color: var(--bk-muted);
    font-size: .9375rem;
}

.bk-plan-featured .bk-plan-summary,
.bk-plan-featured .bk-plan-alt {
    color: #c3cbd2;
}

.bk-plan-price {
    margin: 1.25rem 0 0;
}

.bk-plan-amount {
    font-family: var(--bk-font-display);
    font-size: 2.5rem;
    font-variant-numeric: tabular-nums;
    font-weight: 800;
    letter-spacing: -.03em;
    line-height: 1;
    margin-right: .25rem;
}

.bk-plan-alt {
    color: var(--bk-muted);
    font-size: .9375rem;
    margin: .35rem 0 0;
}

.bk-plan-cta {
    margin-top: 1.5rem;
    width: 100%;
}

.bk-plan .bk-checks {
    font-size: .9375rem;
}

.bk-plan-featured .bk-checks li::before {
    background: #fff;
}

.bk-plan-featured .bk-soon {
    background: transparent;
    border-color: rgba(255, 255, 255, .35);
    color: #c3cbd2;
}

.bk-plans-note {
    color: var(--bk-muted);
    font-size: .9375rem;
    margin: 1.5rem 0 0;
    max-width: 46rem;
}

/* Citaat */

.bk-quote {
    margin: 0;
    max-width: 50rem;
}

.bk-quote p {
    font-family: var(--bk-font-display);
    font-size: clamp(1.375rem, 1.1rem + 1.2vw, 2rem);
    font-weight: 600;
    letter-spacing: -.015em;
    line-height: 1.25;
    text-wrap: balance;
}

.bk-quote footer {
    color: var(--bk-muted);
    margin-top: 1.25rem;
}

/* Vragen: gewone uitklapblokken van de browser, zonder script */

.bk-faq {
    border-top: 1px solid var(--bk-line);
    margin-top: 1.5rem;
}

.bk-faq details {
    border-bottom: 1px solid var(--bk-line);
}

.bk-faq summary {
    align-items: center;
    cursor: pointer;
    display: flex;
    gap: 1rem;
    justify-content: space-between;
    list-style: none;
    padding: 1.05rem 0;
}

.bk-faq summary::-webkit-details-marker {
    display: none;
}

.bk-faq summary::after {
    border-bottom: 2px solid var(--bk-ink);
    border-right: 2px solid var(--bk-ink);
    content: "";
    flex: none;
    height: .6rem;
    margin-right: .35rem;
    transform: translateY(-25%) rotate(45deg);
    width: .6rem;
}

.bk-faq details[open] summary::after {
    transform: translateY(25%) rotate(225deg);
}

.bk-faq-q {
    font-size: 1.125rem;
    font-weight: 700;
    letter-spacing: -.01em;
    margin: 0;
}

.bk-faq-a {
    color: var(--bk-muted);
    max-width: 40rem;
    padding: 0 0 1.25rem;
}

/* Afsluiting en voet */

.bk-closing {
    border-top: 1px solid var(--bk-line);
}

.bk-closing .bk-lead {
    max-width: 40rem;
}

.bk-more {
    font-weight: 600;
    margin: 1.5rem 0 0;
}

.bk-more a {
    text-underline-offset: .25em;
}

.bk-footer {
    background: var(--bk-mist);
    padding-block: 2.5rem;
}

.bk-footer-grid {
    display: grid;
    font-size: .9375rem;
    gap: 2rem;
    grid-template-columns: minmax(0, 1fr);
}

.bk-footer-grid img {
    height: 1.75rem;
    margin-bottom: 1rem;
    width: auto;
}

.bk-footer-grid h2 {
    font-family: var(--bk-font-text);
    font-size: .9375rem;
    font-weight: 700;
    letter-spacing: 0;
    margin-bottom: .75rem;
}

.bk-footer-grid p {
    color: var(--bk-muted);
    margin: 0;
    max-width: 22rem;
}

.bk-footer-grid ul {
    display: grid;
    gap: .45rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.bk-footer-grid ul a {
    color: var(--bk-ink);
    text-decoration: none;
}

.bk-footer-grid ul a:hover {
    text-decoration: underline;
}

/* Vaste aanmeldbalk op de telefoon */

.bk-sticky {
    align-items: center;
    background: var(--bk-paper);
    border-top: 1px solid var(--bk-line);
    bottom: 0;
    box-shadow: 0 -6px 18px -10px rgba(40, 43, 45, .35);
    display: flex;
    gap: .75rem;
    justify-content: space-between;
    left: 0;
    padding: .6rem 1rem calc(.6rem + env(safe-area-inset-bottom));
    position: fixed;
    right: 0;
    z-index: 20;
}

.bk-sticky[hidden] {
    display: none;
}

.bk-sticky span {
    color: var(--bk-muted);
    font-size: .8125rem;
    line-height: 1.25;
}

.bk-sticky .btn {
    flex: none;
}

.bk-footer-note {
    color: var(--bk-muted);
    font-size: .875rem;
    margin: 1.5rem 0 0;
    max-width: 46rem;
}

/* Lange tekst: voorwaarden en privacybeleid */

.bk-prose h2 {
    font-size: 1.3125rem;
    margin: 2.25rem 0 .6rem;
}

.bk-prose p,
.bk-prose li {
    max-width: 42rem;
}

/* Formulieren: aanmelden, inloggen en straks het dashboard */

.bk-auth {
    padding-block: clamp(2.5rem, 6vw, 5rem);
}

.bk-auth h1 {
    font-size: clamp(1.875rem, 1.5rem + 1.6vw, 2.5rem);
}

.bk-auth-grid {
    display: grid;
    gap: 3rem;
}

.bk-auth-main,
.bk-auth-single {
    max-width: 27rem;
}

.bk-auth-single {
    margin-inline: auto;
}

.bk-auth-aside {
    background: var(--bk-mist);
    border-radius: .75rem;
    max-width: 27rem;
    padding: 1.75rem;
}

.bk-auth-aside h2 {
    font-size: 1.25rem;
    margin-bottom: 1.25rem;
}

.bk-auth-aside > p {
    color: var(--bk-muted);
    font-size: .9375rem;
    margin: 1.5rem 0 0;
}

.bk-auth-steps {
    counter-reset: stap;
    display: grid;
    gap: 1.1rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.bk-auth-steps li {
    counter-increment: stap;
    display: grid;
    gap: .1rem;
    padding-left: 2.5rem;
    position: relative;
}

.bk-auth-steps li::before {
    color: var(--bk-blue-deep);
    content: counter(stap);
    font-family: var(--bk-font-display);
    font-size: 1.5rem;
    font-weight: 800;
    left: 0;
    line-height: 1.15;
    position: absolute;
    top: 0;
}

.bk-auth-steps span {
    color: var(--bk-muted);
    font-size: .9375rem;
}

.bk-auth-switch {
    border-top: 1px solid var(--bk-line);
    margin: 2rem 0 0;
    padding-top: 1.25rem;
}

.bk-form {
    display: grid;
    gap: 1.25rem;
    margin-top: 1.75rem;
}

.bk-form .form-label {
    font-weight: 600;
    margin-bottom: .35rem;
}

.bk-form .form-control {
    border-color: #8794a1;
    border-radius: .5rem;
    font-size: 1.0625rem;
    padding: .7rem .85rem;
}

.bk-form .form-control:focus {
    border-color: var(--bk-blue-deep);
    box-shadow: 0 0 0 3px rgba(42, 138, 226, .28);
}

.bk-form .form-control.is-invalid {
    background-image: none;
    border-color: var(--bk-error);
    padding-right: .85rem;
}

.bk-field-hint,
.bk-field-error,
.bk-form-note {
    font-size: .9375rem;
    margin: .4rem 0 0;
}

.bk-field-hint,
.bk-form-note {
    color: var(--bk-muted);
}

.bk-field-error {
    color: var(--bk-error);
    font-weight: 500;
}

.bk-form-submit {
    margin-top: .25rem;
    width: 100%;
}

.bk-form-note {
    margin-top: -.25rem;
}

.bk-password {
    position: relative;
}

.bk-password .form-control {
    padding-right: 5.25rem;
}

.bk-password button {
    background: none;
    border: 0;
    border-radius: .375rem;
    color: var(--bk-blue-deep);
    font-size: .9375rem;
    font-weight: 600;
    min-height: 2.5rem;
    min-width: 4.5rem;
    position: absolute;
    right: .25rem;
    top: 50%;
    transform: translateY(-50%);
}

/* Het lokveld voor robots staat buiten beeld. */
.bk-trap {
    height: 1px;
    left: -9999px;
    overflow: hidden;
    position: absolute;
    width: 1px;
}

.bk-notice {
    background: #e9f5ee;
    border-left: 4px solid var(--bk-ok);
    border-radius: 0 .5rem .5rem 0;
    margin: 1.5rem 0 0;
    padding: .8rem 1rem;
}

.bk-notice-error {
    background: #fcebea;
    border-left-color: var(--bk-error);
}

.bk-devnote {
    background: var(--bk-ink);
    border-radius: .5rem;
    color: #fff;
    font-size: .9375rem;
    margin: 1.5rem 0 0;
    overflow-wrap: anywhere;
    padding: .8rem 1rem;
}

.bk-devnote a {
    color: #fff;
}

.bk-footer-small {
    font-size: .9375rem;
    padding-block: 1.5rem;
}

.bk-footer-small .container {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem 2rem;
    justify-content: space-between;
}

.bk-footer-small p {
    color: var(--bk-muted);
    margin: 0;
}

.bk-footer-small ul {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem 1.5rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.bk-footer-small ul a {
    color: var(--bk-muted);
}

@media (min-width: 992px) {
    .bk-auth-grid {
        align-items: start;
        gap: 5rem;
        grid-template-columns: minmax(0, 27rem) minmax(0, 27rem);
        justify-content: center;
    }

    .bk-auth-aside {
        margin-top: .5rem;
    }
}

/* ------------------------------------------------------------------------------------------------------------
 * Onderdelen van de website: menu, schermafbeeldingen, tabellen met bedragen, de regels van bol, de teller van
 * Lifetime, de vergelijking en de rondleiding. Het dashboard gebruikt hier niets van.
 * ------------------------------------------------------------------------------------------------------------ */

/* Menu "Functies": een uitklapblok van de browser, dus ook zonder script te openen */

.bk-sitenav {
    position: relative;
}

.bk-sitenav summary {
    align-items: center;
    cursor: pointer;
    display: flex;
    gap: .4rem;
    list-style: none;
}

.bk-sitenav summary::-webkit-details-marker {
    display: none;
}

.bk-sitenav summary::after {
    border-bottom: 2px solid currentColor;
    border-right: 2px solid currentColor;
    content: "";
    height: .45rem;
    transform: translateY(-20%) rotate(45deg);
    width: .45rem;
}

.bk-sitenav[open] summary::after {
    transform: translateY(20%) rotate(225deg);
}

.bk-sitenav-sub {
    display: grid;
    gap: .15rem;
    list-style: none;
    margin: 0;
    padding: .25rem 0 .5rem .75rem;
}

.bk-sitenav-sub a {
    border-radius: .5rem;
    color: var(--bk-ink);
    display: grid;
    padding: .5rem .75rem;
    text-decoration: none;
}

.bk-sitenav-sub a:hover,
.bk-sitenav-sub a[aria-current] {
    background: var(--bk-mist);
}

.bk-sitenav-sub strong {
    font-weight: 600;
}

.bk-sitenav-sub span {
    color: var(--bk-muted);
    font-size: .875rem;
}

/* Kop boven een sectie: een h2 met een inleidende zin */

.bk-intro {
    margin-bottom: 2.25rem;
    max-width: 44rem;
}

.bk-intro .bk-lead {
    margin-bottom: 0;
    max-width: none;
}

.bk-section-ink .bk-lead {
    color: #c3cbd2;
}

.bk-section-ink a {
    color: #fff;
}

.bk-cta-row {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: .75rem 1.5rem;
}

.bk-cta-second {
    color: var(--bk-ink);
    font-weight: 600;
    text-underline-offset: .25em;
}

.bk-more-row {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem 2rem;
}

.bk-plain-list {
    display: grid;
    gap: .55rem;
    margin: 1.25rem 0 0;
    padding-left: 1.15rem;
}

.bk-checks + .bk-plain-list {
    color: var(--bk-muted);
}

.bk-columns h3 {
    font-size: 1.25rem;
    margin-bottom: .5rem;
}

.bk-columns h2 .bk-soon {
    margin-left: .25rem;
}

/* Schermafbeeldingen uit het dashboard */

.bk-shot {
    margin: 0;
}

.bk-shot img {
    background: var(--bk-mist);
    border: 1px solid var(--bk-line);
    border-radius: .75rem;
    box-shadow: 0 1px 2px rgba(40, 43, 45, .06), 0 20px 44px -24px rgba(40, 43, 45, .38);
    display: block;
    height: auto;
    width: 100%;
}

.bk-shot figcaption,
.bk-shot-caption {
    color: var(--bk-muted);
    font-size: .875rem;
    margin: .85rem 0 0;
}

.bk-shot-plain img {
    border: 0;
    border-radius: 0;
    box-shadow: none;
}

.bk-shot-paper img {
    border-radius: 3px;
    max-width: 34rem;
}

.bk-shot-narrow img {
    max-width: 31.5rem;
}

.bk-mail {
    overflow: hidden;
}

.bk-mail-head div {
    grid-template-columns: 5.5rem minmax(0, 1fr);
}

/* Tabel met bedragen, opgebouwd als het totaalblok van een factuur */

.bk-ledger {
    font-variant-numeric: tabular-nums;
    width: 100%;
}

.bk-ledger caption {
    caption-side: top;
    color: var(--bk-ink);
    font-family: var(--bk-font-display);
    font-size: 1.125rem;
    font-weight: 700;
    padding: 0 0 .6rem;
}

.bk-ledger th,
.bk-ledger td {
    border-bottom: 1px solid var(--bk-line);
    padding: .7rem 0;
    vertical-align: top;
}

.bk-section-mist .bk-ledger th,
.bk-section-mist .bk-ledger td {
    border-bottom-color: #cdd5dd;
}

.bk-ledger th {
    font-weight: 400;
    padding-right: 1.5rem;
    text-align: left;
}

.bk-ledger thead th {
    color: var(--bk-muted);
    font-size: .875rem;
    font-weight: 600;
}

.bk-ledger td {
    font-weight: 600;
    text-align: right;
    white-space: nowrap;
}

.bk-ledger th:last-child,
.bk-ledger td:last-child {
    padding-right: 0;
}

.bk-ledger thead th:last-child {
    text-align: right;
}

.bk-ledger-own th,
.bk-ledger-own td {
    font-weight: 700;
}

.bk-ledger-sum th,
.bk-ledger-sum td {
    border-bottom: 0;
    border-top: 2px solid var(--bk-ink);
    font-weight: 700;
}

.bk-ledger a {
    color: inherit;
}

.bk-ledger-wide th {
    font-weight: 600;
    width: 46%;
}

.bk-ledger-wide td,
.bk-ledger-wide thead th:last-child,
.bk-ledger-text td {
    font-weight: 400;
    text-align: left;
    white-space: normal;
}

.bk-ledger-text th {
    font-weight: 600;
    width: 32%;
}

.bk-aside-card {
    background: var(--bk-mist);
    border-radius: .875rem;
    padding: 1.75rem;
}

.bk-aside-card h3 {
    margin-bottom: .6rem;
}

/* De regels van bol naast wat Bkoppeling doet */

.bk-rulebook {
    border-top: 1px solid rgba(255, 255, 255, .22);
}

.bk-rulebook-head {
    color: #aeb8c1;
    display: none;
    font-size: .875rem;
    font-weight: 600;
    padding-block: .75rem;
}

.bk-rulebook-row {
    border-top: 1px solid rgba(255, 255, 255, .22);
    padding-block: 1.4rem;
}

.bk-rulebook-row:first-child {
    border-top: 0;
}

.bk-rulebook-topic {
    font-size: 1.125rem;
    font-weight: 700;
    letter-spacing: -.01em;
    margin-bottom: .4rem;
}

.bk-rulebook-rule p {
    color: #c3cbd2;
    margin: 0;
}

.bk-rulebook-does {
    margin: .9rem 0 0;
}

.bk-rulebook-label {
    display: block;
    font-size: .875rem;
    font-weight: 700;
}

.bk-verdict {
    border: 1px solid currentColor;
    border-radius: 99px;
    display: inline-block;
    font-size: .75rem;
    font-weight: 700;
    line-height: 1;
    margin-right: .35rem;
    padding: .3em .65em;
    vertical-align: .1em;
    white-space: nowrap;
}

.bk-section-ink .bk-verdict {
    color: #fff;
}

.bk-rulebook-source {
    color: var(--bk-muted);
    font-size: .9375rem;
    margin: 1.5rem 0 0;
}

.bk-section-ink .bk-rulebook-source {
    color: #aeb8c1;
}

/* Dezelfde lijst op een lichte achtergrond */

.bk-section:not(.bk-section-ink) .bk-rulebook,
.bk-section:not(.bk-section-ink) .bk-rulebook-row {
    border-top-color: var(--bk-line);
}

.bk-section-mist .bk-rulebook,
.bk-section-mist .bk-rulebook-row {
    border-top-color: #cdd5dd;
}

.bk-section:not(.bk-section-ink) .bk-rulebook-head,
.bk-section:not(.bk-section-ink) .bk-rulebook-rule p {
    color: var(--bk-muted);
}

.bk-section:not(.bk-section-ink) .bk-verdict {
    color: var(--bk-ink);
}

.bk-section:not(.bk-section-ink) .bk-verdict-no {
    color: var(--bk-error);
}

.bk-section:not(.bk-section-ink) .bk-verdict-yes,
.bk-section:not(.bk-section-ink) .bk-verdict-must {
    color: var(--bk-ok);
}

/* Lifetime: de licenties als iets wat je kunt tellen */

.bk-licences-count {
    font-size: 1rem;
    margin: 0;
}

.bk-licences-count strong {
    font-family: var(--bk-font-display);
    font-size: 1.75rem;
    font-variant-numeric: tabular-nums;
    font-weight: 800;
    letter-spacing: -.02em;
    line-height: 1;
}

.bk-licences-bar {
    display: grid;
    gap: 3px;
    grid-template-columns: repeat(25, minmax(0, 1fr));
    margin-top: .85rem;
}

.bk-licences-bar span {
    aspect-ratio: .62;
    background: #fff;
    border-radius: 2px;
    display: block;
    overflow: hidden;
}

.bk-licences-bar .is-sold,
.bk-licences-bar i {
    background: #5d666e;
}

.bk-licences-bar i {
    display: block;
    height: 100%;
}

.bk-licences-note {
    color: #c3cbd2;
    font-size: .875rem;
    margin: .75rem 0 0;
}

.bk-licences-light {
    max-width: 34rem;
}

.bk-licences-light .bk-licences-bar span {
    background: var(--bk-blue-deep);
}

.bk-licences-light .bk-licences-bar .is-sold,
.bk-licences-light .bk-licences-bar i {
    background: var(--bk-line);
}

.bk-licences-light .bk-licences-note {
    color: var(--bk-muted);
}

/* Uitbreidingen op de prijzenpagina */

.bk-addons {
    display: grid;
    gap: 1.25rem;
    grid-template-columns: minmax(0, 1fr);
}

.bk-addon {
    background: var(--bk-paper);
    border: 1px solid var(--bk-line);
    border-radius: .875rem;
    padding: 1.75rem;
}

.bk-addon h3 {
    margin-bottom: .75rem;
}

.bk-addon-price {
    margin-bottom: .75rem;
}

.bk-addon-price strong {
    font-family: var(--bk-font-display);
    font-size: 1.75rem;
    font-weight: 800;
    letter-spacing: -.02em;
}

.bk-addon .bk-ledger {
    margin-bottom: 1rem;
}

.bk-addon p:last-child {
    margin-bottom: 0;
}

/* Vergelijken */

.bk-calc {
    margin-top: 1.5rem;
    max-width: 24rem;
}

.bk-calc .form-label {
    font-weight: 600;
}

.bk-calc-row {
    display: flex;
    gap: .6rem;
}

.bk-calc .form-control {
    border-color: #8794a1;
    border-radius: .5rem;
    font-size: 1.0625rem;
    padding: .6rem .85rem;
}

.bk-calc .form-control:focus {
    border-color: var(--bk-blue-deep);
    box-shadow: 0 0 0 3px rgba(42, 138, 226, .28);
}

.btn-outline-primary {
    --bs-btn-active-bg: var(--bk-blue-dark);
    --bs-btn-active-border-color: var(--bk-blue-dark);
    --bs-btn-border-color: var(--bk-blue-deep);
    --bs-btn-color: var(--bk-blue-deep);
    --bs-btn-hover-bg: var(--bk-blue-deep);
    --bs-btn-hover-border-color: var(--bk-blue-deep);
}

.bk-compare {
    background: var(--bk-paper);
    border-radius: .875rem;
    font-size: .9375rem;
    width: 100%;
}

.bk-compare th,
.bk-compare td {
    border-bottom: 1px solid var(--bk-line);
    padding: .85rem 1rem;
    text-align: left;
    vertical-align: top;
}

.bk-compare tbody tr:last-child th,
.bk-compare tbody tr:last-child td {
    border-bottom: 0;
}

.bk-compare thead th {
    font-family: var(--bk-font-display);
    font-size: 1.0625rem;
    font-weight: 700;
}

.bk-compare tbody th {
    font-weight: 600;
    width: 17%;
}

.bk-compare .bk-compare-own {
    background: #edf5fd;
    font-weight: 600;
}

.bk-compare thead .bk-compare-own {
    border-radius: .5rem .5rem 0 0;
    color: var(--bk-blue-dark);
}

.bk-compare-unknown {
    color: var(--bk-muted);
}

/* De rondleiding */

.bk-tour-nav ol {
    counter-reset: stap;
    display: grid;
    gap: .15rem;
    list-style: none;
    margin: 0 0 1.5rem;
    padding: 0;
}

.bk-tour-nav li {
    counter-increment: stap;
}

.bk-tour-nav ol a {
    border-radius: .5rem;
    color: var(--bk-ink);
    display: flex;
    font-weight: 500;
    gap: .75rem;
    padding: .45rem .6rem;
    text-decoration: none;
}

.bk-tour-nav ol a::before {
    color: var(--bk-blue-deep);
    content: counter(stap);
    font-family: var(--bk-font-display);
    font-weight: 800;
    min-width: .9rem;
}

.bk-tour-nav ol a:hover {
    background: var(--bk-mist);
}

.bk-tour-nav .bk-cta {
    display: none;
    margin-top: 0;
}

.bk-tour-steps {
    counter-reset: stap;
    display: grid;
    gap: clamp(3rem, 6vw, 4.5rem);
    list-style: none;
    margin: 0;
    padding: 0;
}

.bk-tour-step {
    counter-increment: stap;
    scroll-margin-top: 1.5rem;
}

.bk-tour-step h2 {
    font-size: clamp(1.5rem, 1.3rem + .9vw, 2rem);
}

.bk-tour-step h2::before {
    color: var(--bk-blue-deep);
    content: counter(stap);
    margin-right: .75rem;
}

.bk-tour-step > p {
    margin-bottom: 1.5rem;
    max-width: 40rem;
}

.bk-tour-mail {
    max-width: 34rem;
}

.bk-demo-live {
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: .75rem 1.25rem;
    margin: 1.75rem 0 0;
}

.bk-demo-live span {
    color: var(--bk-muted);
    font-size: .9375rem;
}

/* Aanmelden: de geruststelling naast het formulier */

.bk-auth-checks {
    border-top: 1px solid var(--bk-line);
    font-size: .9375rem;
    margin-top: 1.5rem;
    padding-top: 1.25rem;
}

/* Voet */

.bk-footer-brand .btn {
    margin-top: 1.25rem;
}

.bk-footer-legal {
    margin-top: 1rem !important;
}

.bk-footer-grid ul.bk-footer-legal a {
    color: var(--bk-muted);
}

/* Wie liever geen beweging ziet, krijgt de gele strepen meteen. */

@media (prefers-reduced-motion: reduce) {
    .bk-mark {
        animation: none;
    }

    html {
        scroll-behavior: auto;
    }
}

/* Statuspagina en eerste instelling */

.bk-plain {
    max-width: 60rem;
    padding-block: 3rem;
}

.placeholder-page {
    margin: 10vh auto 0;
    max-width: 34rem;
    text-align: center;
}

.placeholder-page p {
    color: var(--bk-muted);
}

.status-table {
    margin-top: 1.5rem;
}

.status-table thead th {
    color: var(--bk-muted);
    font-size: .8125rem;
    font-weight: 600;
}

.state {
    font-weight: 600;
    white-space: nowrap;
}

.state-ok {
    color: var(--bk-ok);
}

.state-warning {
    color: var(--bk-warning);
}

.state-error {
    color: var(--bk-error);
}

.status-action {
    background: var(--bk-mist);
    border: 1px solid var(--bk-line);
    border-radius: .5rem;
    margin-top: 1.5rem;
    padding: 1rem 1.25rem;
}

.status-heading {
    font-size: 1.25rem;
    margin-top: 2.5rem;
}

.status-code {
    background: var(--bk-ink);
    border-radius: .5rem;
    color: #fff;
    font-size: .875rem;
    overflow-x: auto;
    padding: .9rem 1rem;
    white-space: pre-wrap;
    word-break: break-all;
}

.status-problems {
    font-size: .875rem;
}

.status-problems td {
    overflow-wrap: anywhere;
}

.status-problems td:first-child {
    white-space: nowrap;
}

.status-action p {
    margin: 0 0 .75rem;
}

/* Vanaf tablet */

@media (min-width: 768px) {
    .bk-sticky {
        display: none;
    }

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

    .bk-rules {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .bk-footer-grid {
        grid-template-columns: 1.4fr 1fr 1fr 1.3fr;
    }

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

    .bk-facts ul {
        justify-content: space-between;
    }

    .bk-steps {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .bk-plan-side {
        border-left: 1px solid rgba(255, 255, 255, .18);
        border-top: 0;
        margin-top: 0;
        padding: 0 0 0 2.5rem;
    }

    .bk-plan-featured {
        column-gap: 2.5rem;
        display: grid;
        grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    }

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

    .bk-facts ul.bk-facts-4,
    .bk-facts ul {
        grid-template-columns: repeat(2, auto);
    }

    .bk-addons {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .bk-rulebook-head,
    .bk-rulebook-row {
        column-gap: 3rem;
        display: grid;
        grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    }

    .bk-rulebook-label {
        border: 0;
        clip: rect(0, 0, 0, 0);
        height: 1px;
        margin: -1px;
        overflow: hidden;
        padding: 0;
        position: absolute;
        white-space: nowrap;
        width: 1px;
    }
}

/* Vanaf desktop */

@media (min-width: 992px) {
    .bk-hero-grid {
        gap: 3.5rem;
        grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    }

    .bk-invoice {
        margin-left: 3rem;
    }

    .bk-paper {
        padding: 2rem;
    }

    /* Het logboek ligt half over de factuur: de factuur is het resultaat, het logboek het werk. */
    .bk-log {
        box-shadow: 0 16px 36px -14px rgba(40, 43, 45, .5);
        font-size: .875rem;
        margin: -4.75rem 0 0 -1.5rem;
        max-width: 21rem;
        padding-inline: 1.1rem;
        position: relative;
        width: 64%;
    }

    .bk-log li {
        gap: .75rem;
        grid-template-columns: 5.4rem minmax(0, 1fr);
        padding-block: .5rem;
    }

    .bk-hero-visual figcaption {
        margin-left: 3rem;
    }

    .bk-feature-grid {
        gap: 4.5rem;
        grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    }

    .bk-feature-flip .bk-feature-text {
        order: 2;
    }

    .bk-feature-top {
        align-items: start;
    }

    .bk-facts ul {
        grid-template-columns: repeat(4, auto);
    }

    .bk-plans {
        grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr);
    }

    .bk-tour {
        align-items: start;
        column-gap: 4rem;
        display: grid;
        grid-template-columns: 15rem minmax(0, 1fr);
    }

    .bk-tour-nav {
        position: sticky;
        top: 1.5rem;
    }
}

/* Op de telefoon: het logboek compacter, zodat de reden leesbaar blijft */

@media (max-width: 575.98px) {
    .bk-pricelog {
        font-size: .875rem;
    }

    .bk-pricelog th,
    .bk-pricelog td {
        padding: .65rem .7rem;
    }

    .bk-pricelog s {
        display: block;
    }
}

@media (max-width: 991.98px) {
    .bk-header .navbar-nav {
        margin: .75rem 0 0;
    }

    .bk-header-actions {
        align-items: flex-start;
        flex-direction: column;
        gap: .75rem;
        padding-block: .75rem;
    }
}

/* Nieuwe onderdelen: vanaf tablet en desktop */

@media (min-width: 768px) {
    .bk-rulebook-head {
        display: grid;
    }

    .bk-rulebook-does {
        margin-top: 0;
    }
}

@media (min-width: 992px) {
    /* Het menu "Functies" hangt op een breed scherm als een paneel onder het woord. */
    .bk-sitenav-sub {
        background: var(--bk-paper);
        border: 1px solid var(--bk-line);
        border-radius: .75rem;
        box-shadow: 0 18px 40px -18px rgba(40, 43, 45, .35);
        left: -.75rem;
        padding: .5rem;
        position: absolute;
        top: calc(100% + .5rem);
        width: 21rem;
        z-index: 30;
    }

    .bk-tour-nav .bk-cta {
        display: block;
    }

    .bk-tour-nav .bk-cta .btn {
        width: 100%;
    }
}

/* De vergelijkingstabel op een smal scherm: elke rij wordt een blok met per aanbieder een regel. */

@media (max-width: 991.98px) {
    .bk-compare,
    .bk-compare tbody,
    .bk-compare tr,
    .bk-compare th,
    .bk-compare td {
        display: block;
    }

    .bk-compare thead {
        display: none;
    }

    .bk-compare {
        background: none;
    }

    .bk-compare tbody tr {
        background: var(--bk-paper);
        border-radius: .75rem;
        margin-bottom: .75rem;
        overflow: hidden;
    }

    .bk-compare tbody th {
        border-bottom: 0;
        font-family: var(--bk-font-display);
        font-size: 1.0625rem;
        padding-bottom: .35rem;
        width: auto;
    }

    .bk-compare tbody td {
        border-bottom: 0;
        border-top: 1px solid var(--bk-line);
        display: grid;
        gap: .75rem;
        grid-template-columns: 6.5rem minmax(0, 1fr);
        padding-block: .6rem;
    }

    .bk-compare tbody td::before {
        color: var(--bk-muted);
        content: attr(data-label);
        font-weight: 600;
    }

    .bk-sitenav summary {
        justify-content: space-between;
    }
}