/* ==========================================================================
   Spottershub.nl - basisstijl
   Mobile-first, geen frameworks, geen animatie-effecten.
   ========================================================================== */

:root {
    --color-bg: #f4f6f8;
    --color-surface: #ffffff;
    --color-text: #1e2430;
    --color-text-muted: #5b6472;
    --color-border: #dde2e8;
    --color-primary: #0b4f8a;
    --color-primary-dark: #08355c;
    --color-accent: #d1471f;
    --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --font-heading: Georgia, "Times New Roman", serif;
    --max-width: 1180px;
    --radius: 4px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
    margin: 0;
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.55;
    color: var(--color-text);
    background: var(--color-bg);
}

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

a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    line-height: 1.25;
    margin: 0 0 0.5em;
    color: var(--color-text);
}

p { margin: 0 0 1em; }

ul { margin: 0; padding: 0; list-style: none; }

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

/* -------------------- Header -------------------- */

.site-header {
    background: var(--color-surface);
    border-bottom: 3px solid var(--color-primary);
}

.site-header__inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.site-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--color-text);
}
.site-logo:hover { text-decoration: none; }

.site-logo__img { width: 44px; height: 44px; }

.site-logo__text { display: flex; flex-direction: column; line-height: 1.15; }
.site-logo__name { font-family: var(--font-heading); font-weight: bold; font-size: 1.4rem; color: var(--color-primary-dark); }
.site-logo__tagline { font-size: 0.75rem; color: var(--color-text-muted); }

.site-search {
    margin-left: auto;
    display: flex;
    order: 3;
    width: 100%;
}

.site-search input {
    flex: 1;
    padding: 8px 10px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius) 0 0 var(--radius);
    font-size: 0.95rem;
}

.site-search button {
    padding: 8px 14px;
    border: 1px solid var(--color-primary);
    background: var(--color-primary);
    color: #fff;
    border-radius: 0 var(--radius) var(--radius) 0;
    cursor: pointer;
}
.site-search button:hover { background: var(--color-primary-dark); }

.nav-toggle {
    order: 2;
    margin-left: auto;
    background: none;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    width: 42px;
    height: 38px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    cursor: pointer;
}
.nav-toggle__bar {
    width: 22px;
    height: 2px;
    background: var(--color-text);
}

.main-nav {
    background: var(--color-primary-dark);
    display: none;
}
.main-nav.is-open { display: block; }

.main-nav ul {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
}

.main-nav a {
    display: block;
    padding: 12px 16px;
    color: #fff;
    border-top: 1px solid rgba(255,255,255,0.12);
}
.main-nav li:first-child a { border-top: 0; }
.main-nav a:hover, .main-nav a.is-active { background: var(--color-primary); text-decoration: none; }

/* -------------------- Layout -------------------- */

.page-wrap {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 20px 16px 40px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.content { min-width: 0; }

.sidebar {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* -------------------- Cards / artikelen -------------------- */

.card-surface {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 20px;
}

.welcome {
    margin-bottom: 28px;
}
.welcome h1 { font-size: 1.9rem; margin-bottom: 0.4em; }
.welcome__content { font-size: 1.05rem; color: var(--color-text); }
.welcome__content p:last-child { margin-bottom: 0; }

.article-list { display: flex; flex-direction: column; gap: 20px; }

.article-teaser {
    display: flex;
    flex-direction: column;
    gap: 14px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    overflow: hidden;
}

.article-teaser__media img {
    width: 100%;
    aspect-ratio: 16/9;
    object-fit: cover;
}

.article-teaser__body { padding: 0 16px 16px; }

.article-teaser__meta {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin-bottom: 6px;
}

.article-teaser__meta a { color: var(--color-accent); }

.article-teaser h2 { font-size: 1.3rem; margin-bottom: 6px; }

.article-teaser__excerpt { color: var(--color-text-muted); margin-bottom: 0; }

.article-full__meta {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: 16px;
}

.article-full__image {
    width: 100%;
    border-radius: var(--radius);
    margin-bottom: 16px;
}

.article-full__content { font-size: 1.05rem; }
.article-full__content img { border-radius: var(--radius); margin: 1em 0; }
.article-full__content h2 { font-size: 1.4rem; margin-top: 1.2em; }
.article-full__content h3 { font-size: 1.2rem; margin-top: 1.2em; }
.article-full__content blockquote {
    margin: 1em 0;
    padding: 10px 16px;
    border-left: 4px solid var(--color-primary);
    background: var(--color-bg);
    color: var(--color-text-muted);
}
.article-full__content table { width: 100%; border-collapse: collapse; margin: 1em 0; }
.article-full__content table td, .article-full__content table th {
    border: 1px solid var(--color-border);
    padding: 6px 10px;
}

/* -------------------- Sidebar widgets -------------------- */

.widget {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 16px;
}

.widget__title {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    border-bottom: 2px solid var(--color-primary);
    padding-bottom: 8px;
    margin-bottom: 12px;
}

.widget__list li {
    padding: 8px 0;
    border-bottom: 1px solid var(--color-border);
}
.widget__list li:last-child { border-bottom: 0; }
.widget__list a { display: block; font-size: 0.95rem; }
.widget__date { display: block; font-size: 0.78rem; color: var(--color-text-muted); }
.widget__list--plain li { padding: 6px 0; }
.widget__empty { color: var(--color-text-muted); font-size: 0.9rem; }

.widget--ad .ad-slot {
    background: var(--color-bg);
    border: 1px dashed var(--color-border);
    border-radius: var(--radius);
    padding: 40px 10px;
    text-align: center;
    color: var(--color-text-muted);
    font-size: 0.85rem;
}

/* -------------------- Paginering -------------------- */

.pagination {
    display: flex;
    justify-content: space-between;
    margin-top: 24px;
    gap: 12px;
}
.pagination a, .pagination span {
    padding: 8px 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-surface);
}
.pagination .is-disabled { color: var(--color-text-muted); }

/* -------------------- Formulieren -------------------- */

.form-field { margin-bottom: 16px; }
.form-field label { display: block; margin-bottom: 4px; font-weight: bold; }
.form-field input[type="text"],
.form-field input[type="email"],
.form-field input[type="password"],
.form-field input[type="search"],
.form-field select,
.form-field textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 1rem;
}
.form-field textarea { resize: vertical; }

.btn {
    display: inline-block;
    padding: 10px 20px;
    background: var(--color-primary);
    color: #fff;
    border: none;
    border-radius: var(--radius);
    font-size: 1rem;
    cursor: pointer;
}
.btn:hover { background: var(--color-primary-dark); text-decoration: none; }
.btn--secondary { background: var(--color-text-muted); }

.alert {
    padding: 12px 16px;
    border-radius: var(--radius);
    margin-bottom: 16px;
}
.alert--success { background: #e3f6e5; border: 1px solid #a9dab0; color: #205a2a; }
.alert--error { background: #fbe4e1; border: 1px solid #f0aca1; color: #7a2115; }

/* -------------------- Footer -------------------- */

.site-footer {
    background: var(--color-primary-dark);
    color: #d8e2ec;
    margin-top: 20px;
}
.site-footer__inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 30px 16px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}
.site-footer h2, .site-footer h3 { color: #fff; }
.site-footer a { color: #d8e2ec; }
.site-footer__col ul li { padding: 4px 0; }
.site-footer__bottom {
    border-top: 1px solid rgba(255,255,255,0.15);
    text-align: center;
    padding: 14px 16px;
    font-size: 0.85rem;
}

/* -------------------- Breadcrumb -------------------- */
.breadcrumb {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: 16px;
}
.breadcrumb a { color: var(--color-text-muted); }

/* ==========================================================================
   Responsive - vanaf tablet/desktop
   ========================================================================== */

@media (min-width: 700px) {
    .site-search { order: 0; margin-left: auto; width: 260px; }
    .nav-toggle { display: none; }
    .main-nav { display: block; }
    .main-nav ul { flex-direction: row; }
    .main-nav a { border-top: 0; border-right: 1px solid rgba(255,255,255,0.12); }

    .page-wrap { flex-direction: row; align-items: flex-start; padding-top: 32px; }
    .content { flex: 1 1 auto; }
    .sidebar { flex: 0 0 300px; }

    .article-teaser { flex-direction: row; }
    .article-teaser__media { flex: 0 0 260px; }
    .article-teaser__media img { height: 100%; }
    .article-teaser__body { padding: 16px 16px 16px 0; flex: 1; }

    .site-footer__inner { grid-template-columns: 2fr 1fr 1fr; }
}

@media (min-width: 960px) {
    .site-logo__img { width: 52px; height: 52px; }
    .site-logo__name { font-size: 1.6rem; }
}