/* Studiegids PXL – huisstijl Hogeschool PXL (zwart, wit, goud als accent; Raleway; scherpe hoeken). */

/* Designtokens */
:root {
    --pxl-black: #030203;
    --pxl-white: #ffffff;
    --pxl-gold: #ae9a64;
    --pxl-gray-text: #d6d6d6;
    --pxl-link: #757575;
    --pxl-link-hover: #808080;
    --pxl-row-alt: #f8f9fa;
    --pxl-border: #d5d8dc;
    --pxl-info: #2980b9;
    --pxl-info-light: #d6eaf8;
    --pxl-warning: #f39c12;
    --pxl-warning-light: #fef5e7;
    --pxl-error: #c0392b;
    --pxl-error-light: #fadbd8;

    --base-border-width: 2px;
    --base-border-radius: 0;
    --btn-border-radius: 4px;
    --component-max-width: 1350px;
    --header-height: 80px;
    --pxl-transition: all 0.3s ease-in-out;

    /* Bootstrap-variabelen op de huisstijl zetten */
    --bs-body-font-family: "Raleway", Arial, Helvetica, sans-serif;
    --bs-body-font-weight: 500;
    --bs-body-color: var(--pxl-black);
    --bs-body-bg: var(--pxl-white);
    --bs-border-radius: 0;
    --bs-link-color-rgb: 3, 2, 3;
    --bs-link-hover-color-rgb: 117, 117, 117;
}

/* Basis-typografie (mobile first, schaalt mee per breakpoint) */
html {
    scroll-padding-top: calc(var(--header-height) + 1rem);
}

body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    font-size: 14px;
    line-height: 1.65;
}

h1, h2, h3, h4, h5, h6 {
    font-family: "Raleway", Arial, sans-serif;
    font-weight: 900;
    line-height: 1.1;
    color: var(--pxl-black);
}

h1 { font-size: 30px; margin-bottom: 1.5rem; }
h2 { font-size: 22px; margin: 2rem 0 1rem; }

a {
    color: var(--pxl-black);
    text-decoration-color: var(--pxl-gold);
    text-underline-offset: 3px;
    transition: var(--pxl-transition);
}

a:hover {
    color: var(--pxl-link);
}

/* Secundaire titel boven de h1. Goud op wit haalt het contrast niet (2,8:1),
   daarom zwarte tekst met een gouden accentlijn. */
.pxl-subtitel {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 0.25rem;
    color: var(--pxl-black);
    font-size: 14px;
    font-weight: 500;
    line-height: 1.4;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pxl-subtitel::before {
    content: "";
    width: 2rem;
    height: 3px;
    background: var(--pxl-gold);
}

abbr[title] {
    text-decoration: underline dotted;
    cursor: help;
}

/* Toegankelijkheid: zichtbare focus en een link naar de inhoud */
:focus-visible {
    outline: 2px dashed var(--pxl-gold);
    outline-offset: 2px;
}

.skip-link {
    position: absolute;
    top: -100px;
    left: 1rem;
    z-index: 2000;
    padding: 0.5rem 1rem;
    background: var(--pxl-white);
    color: var(--pxl-black);
    font-weight: 700;
}

.skip-link:focus {
    top: 1rem;
}

/* Container */
.pxl-container {
    width: 100%;
    max-width: var(--component-max-width);
    margin: 0 auto;
    padding: 0 16px;
}

/* Header: rijk zwart, sticky */
.pxl-header {
    position: sticky;
    top: 0;
    z-index: 1001;
    background: var(--pxl-black);
    box-shadow: 0 0 4px rgba(0, 0, 0, 0.1);
}

.pxl-header .navbar {
    min-height: var(--header-height);
    padding: 0;
}

.pxl-header-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
}

.pxl-logo img {
    display: block;
    width: auto;
    height: 40px;
}

.pxl-header .navbar-toggler {
    border: var(--base-border-width) solid var(--pxl-gray-text);
    border-radius: 0;
}

.pxl-header .navbar-collapse {
    padding-bottom: 1rem;
}

/* Hoofdnavigatie: wit op zwart, actief/hover wit vlak met zwarte tekst */
.pxl-nav .nav-link,
.pxl-taalkeuze .nav-link {
    padding: 0.75rem 1rem;
    color: var(--pxl-gray-text);
    font-size: 22px;
    font-weight: 500;
    line-height: 1.4;
    text-transform: uppercase;
    text-decoration: none;
    transition: var(--pxl-transition);
}

.pxl-nav .nav-link:hover,
.pxl-nav .nav-link:focus-visible,
.pxl-nav .nav-link.active {
    background: var(--pxl-white);
    color: var(--pxl-black);
}

.pxl-nav .nav-link.active {
    box-shadow: inset 0 -4px 0 var(--pxl-gold);
}

/* Taalkeuze: compact, actieve taal in goud */
.pxl-taalkeuze {
    flex-direction: row;
    gap: 0.25rem;
}

.pxl-taalkeuze .nav-link {
    padding: 0.5rem 0.6rem;
    font-size: 15px;
}

.pxl-taalkeuze .nav-link.active {
    color: var(--pxl-gold);
    font-weight: 900;
}

.pxl-taalkeuze .nav-link:hover {
    color: var(--pxl-white);
}

/* Inhoud */
.pxl-main {
    flex: 1 0 auto;
    padding-top: 1.5rem;
    padding-bottom: 3rem;
}

.pxl-main:focus {
    outline: none;
}

/* Kruimelpad met chevrons */
.pxl-kruimelpad {
    display: flex;
    flex-wrap: wrap;
    margin: 0 0 1.5rem;
    padding: 0;
    list-style: none;
    font-size: 14px;
    letter-spacing: -0.15px;
    line-height: 1.5;
}

.pxl-kruimelpad li + li::before {
    content: "›";
    padding: 0 0.5rem;
    color: var(--pxl-gold);
    font-weight: 700;
}

.pxl-kruimelpad a {
    color: var(--pxl-link);
}

.pxl-kruimelpad [aria-current="page"] {
    font-weight: 700;
}

/* Keuzeformulier: labels boven de velden, 2px rand, scherpe hoeken, gouden focus */
.pxl-keuze {
    margin-bottom: 2rem;
}

.pxl-keuze .form-label {
    margin-bottom: 0.35rem;
    font-size: 0.875rem;
    font-weight: 700;
}

.pxl-select {
    padding: 0.75rem 2.5rem 0.75rem 1rem;
    border: var(--base-border-width) solid var(--pxl-black);
    border-radius: var(--base-border-radius);
    font-size: 1rem;
    font-weight: 500;
    transition: var(--pxl-transition);
}

.pxl-select:focus {
    border-color: var(--pxl-gold);
    box-shadow: 0 0 0 2px rgba(174, 154, 100, 0.25);
}

.pxl-link-klein {
    display: inline-block;
    margin-top: 0.4rem;
    font-size: 0.875rem;
    font-weight: 700;
}

/* Knoppen: goud met zwarte tekst (primair), zwarte rand (secundair); 4px afronding */
.pxl-btn,
.pxl-btn-secundair {
    padding: 9px 12px;
    border: var(--base-border-width) solid var(--pxl-gold);
    border-radius: var(--btn-border-radius);
    font-weight: 900;
    font-size: 16px;
    line-height: 1.5;
    transition: var(--pxl-transition);
}

.pxl-btn {
    background: var(--pxl-gold);
    color: var(--pxl-black);
}

.pxl-btn:hover,
.pxl-btn:focus-visible {
    background: var(--pxl-white);
    color: var(--pxl-black);
    border-color: var(--pxl-gold);
}

.pxl-btn-secundair {
    background: var(--pxl-white);
    color: var(--pxl-black);
    border-color: var(--pxl-black);
}

.pxl-btn-secundair:hover,
.pxl-btn-secundair:focus-visible {
    background: var(--pxl-black);
    color: var(--pxl-white);
    border-color: var(--pxl-black);
}

/* Meldingen: witte achtergrond met gekleurde balk links */
.pxl-melding {
    margin: 0 0 1.5rem;
    padding: 0.75rem 1rem;
    border-left: 4px solid var(--pxl-info);
    background: var(--pxl-info-light);
}

.pxl-melding-waarschuwing {
    border-left-color: var(--pxl-warning);
    background: var(--pxl-warning-light);
}

.pxl-melding-fout {
    border-left-color: var(--pxl-error);
    background: var(--pxl-error-light);
}

/* Tabellen: zwarte kop met witte tekst, afwisselende rijen, scherpe hoeken */
/* overflow-x: auto van .table-responsive maakt ook overflow-y auto; zonder dit verschijnt
   op Windows een verticale scrollbalk door een overschot van een pixel */
.pxl-tabel-wrap {
    margin-bottom: 2rem;
    overflow-y: hidden;
}

.pxl-tabel {
    margin-bottom: 0;
    border-collapse: collapse;
    font-size: 0.95em;
}

.pxl-tabel > thead th {
    padding: 0.75rem 0.6rem;
    border: 0;
    background: var(--pxl-black);
    color: var(--pxl-white);
    font-weight: 900;
    vertical-align: bottom;
    white-space: nowrap;
}

.pxl-tabel > thead abbr[title] {
    text-decoration-color: var(--pxl-gold);
}

.pxl-tabel > tbody td {
    padding: 0.6rem;
    border-bottom: 1px solid var(--pxl-border);
    vertical-align: top;
}

.pxl-tabel > tbody tr:not(.tussentitel):nth-of-type(even) > td {
    background: var(--pxl-row-alt);
}

.pxl-tabel > tbody tr:not(.tussentitel):hover > td {
    background: #efefef;
}

/* Tussentitels in de lestabel: groepsrij met gouden accent */
.lestabel .tussentitel > th {
    padding: 0.75rem 0.6rem 0.5rem;
    border-bottom: var(--base-border-width) solid var(--pxl-gold);
    background: var(--pxl-white);
    font-weight: 900;
    text-transform: uppercase;
    font-size: 0.9em;
    letter-spacing: 0.03em;
}

.lestabel .tussentitel-keuzepakketinfo > th {
    padding-top: 0.25rem;
    border-bottom-width: 1px;
    font-weight: 500;
    text-transform: none;
    letter-spacing: 0;
}

.lestabel .rubriek {
    padding-left: 2rem;
    font-style: italic;
}

/* Legende */
.pxl-legende dl {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.25rem 2rem;
    margin: 0;
}

.pxl-legende dl > div {
    display: flex;
    gap: 0.75rem;
}

.pxl-legende dt {
    min-width: 3rem;
    font-weight: 900;
}

.pxl-legende dd {
    margin: 0;
}

/* Gegevenslijsten (opleidingsinformatie, studiemateriaal) */
.pxl-gegevens {
    margin: 0 0 1.5rem;
}

.pxl-gegevens > div {
    display: grid;
    grid-template-columns: 1fr;
    padding: 0.6rem 0;
    border-bottom: 1px solid var(--pxl-border);
}

.pxl-gegevens dt {
    font-weight: 700;
}

.pxl-gegevens dd {
    margin: 0;
}

.pxl-lijst-plat {
    margin: 0;
    padding-left: 1.1rem;
}

.pxl-tekst {
    max-width: 75ch;
}

/* Footer: zwart met witte tekst */
.pxl-footer {
    flex-shrink: 0;
    background: var(--pxl-black);
    color: var(--pxl-white);
    font-size: 14px;
}

.pxl-footer a {
    color: var(--pxl-white);
}

.pxl-footer a:hover {
    color: var(--pxl-link);
}

.pxl-footer-inner {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem 3rem;
    align-items: flex-start;
    padding-top: 2rem;
    padding-bottom: 2rem;
}

.pxl-footer-adres,
.pxl-footer-support {
    margin: 0;
    font-style: normal;
}

/* md (768px) */
@media (min-width: 768px) {
    body { font-size: 15px; }
    h1 { font-size: 40px; }
    h2 { font-size: 26px; }

    .pxl-gegevens > div {
        grid-template-columns: minmax(12rem, 1fr) 3fr;
        gap: 1rem;
    }

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

/* lg (992px): volledige horizontale navigatie */
@media (min-width: 992px) {
    body { font-size: 16px; }
    h1 { font-size: 50px; }

    .pxl-logo img {
        height: 48px;
    }

    .pxl-header .navbar-collapse {
        padding-bottom: 0;
    }

    .pxl-nav .nav-link {
        display: flex;
        align-items: center;
        height: var(--header-height);
        padding: 0 1.25rem;
        font-size: 15px;
    }

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

/* xl (1200px) */
@media (min-width: 1200px) {
    body { font-size: 18px; }
    h1 { font-size: 60px; }
    h2 { font-size: 32px; }

    .pxl-tabel {
        font-size: 0.85em;
    }
}

/* Minder beweging voor wie dat verkiest */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        transition-duration: 1ms !important;
        animation-duration: 1ms !important;
    }
}