/* ===============================================
   BEGRIPPENLIJST — page-specific styles
   =============================================== */

/* ---------- Quick nav ---------- */
.bl-qnav-outer {
    background: #fff;
    border-bottom: 1px solid var(--line);
    position: sticky;
    top: 72px; /* below fixed-top navbar (~70-84px) */
    z-index: 90;
    box-shadow: 0 2px 10px rgba(20,22,40,.05);
}
.bl-qnav {
    display: flex;
    gap: 6px;
    overflow-x: auto;
    padding: 10px 0;
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.bl-qnav::-webkit-scrollbar { display: none; }
.bl-qnav-pill {
    white-space: nowrap;
    padding: 7px 15px;
    border-radius: 999px;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--petrol-soft);
    background: var(--bg-alt);
    text-decoration: none;
    transition: background .18s, color .18s, border-color .18s;
    border: 1.5px solid transparent;
    flex-shrink: 0;
    letter-spacing: -0.01em;
}
.bl-qnav-pill:hover {
    background: var(--color-primary-90);
    color: var(--color-primary);
    border-color: var(--color-primary);
}
.bl-qnav-pill.active {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

/* ---------- Body wrapper ---------- */
.bl-body {
    padding-bottom: 90px;
}

/* ---------- Sections ---------- */
.bl-sec {
    padding: 60px 0 44px;
    scroll-margin-top: 126px; /* navbar (~72px) + quicknav (~54px) */
}
.bl-sec + .bl-sec {
    border-top: 1px solid var(--line);
}
.bl-sec.bg-alt {
    padding: 60px 0 44px;
}

/* ---------- Section header ---------- */
.bl-sec-hd {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 34px;
}
.bl-sec-badge {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    background: var(--bl-bg, var(--color-primary-90));
    display: grid;
    place-items: center;
    flex-shrink: 0;
}
.bl-sec-badge svg {
    color: var(--bl-color, var(--color-primary));
}
.bl-sec-meta { display: flex; flex-direction: column; gap: 2px; }
.bl-sec-num {
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--bl-color, var(--color-primary));
    line-height: 1;
}
.bl-sec-title {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 1.55rem;
    color: var(--petrol);
    line-height: 1.15;
    margin: 0;
    letter-spacing: -0.02em;
}

/* ---------- Subsection ---------- */
.bl-sub {
    margin-top: 36px;
}
.bl-sub + .bl-sub {
    margin-top: 40px;
    padding-top: 40px;
    border-top: 1px dashed var(--line);
}
.bl-sub-title {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 1.08rem;
    color: var(--petrol);
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.bl-sub-title::before {
    content: '';
    display: block;
    width: 3px;
    height: 18px;
    background: var(--bl-color, var(--color-primary));
    border-radius: 2px;
    flex-shrink: 0;
}

/* ---------- Rule list ---------- */
.bl-rules {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.bl-rule {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 13px 16px;
    background: #fff;
    border-radius: var(--radius-sm);
    border: 1.5px solid var(--line);
    font-size: 0.925rem;
    color: var(--petrol-soft);
    line-height: 1.55;
    transition: border-color .18s, box-shadow .18s;
}
.bl-rule:hover {
    border-color: var(--bl-color, var(--color-primary));
    box-shadow: 0 2px 12px rgba(20,22,40,.06);
}
.bl-rule strong { color: var(--petrol); }
.bl-rule-ic {
    width: 26px;
    height: 26px;
    border-radius: 8px;
    background: var(--bl-bg, var(--color-primary-90));
    color: var(--bl-color, var(--color-primary));
    display: grid;
    place-items: center;
    flex-shrink: 0;
    font-weight: 700;
    font-size: 0.8rem;
    margin-top: 1px;
    font-family: 'Outfit', sans-serif;
}
/* Variants */
.bl-rule--alert { border-color: #fca5a5; background: #fef2f2; }
.bl-rule--alert:hover { border-color: #ef4444; }
.bl-rule--alert .bl-rule-ic { background: #fee2e2; color: #dc2626; }
.bl-rule--warn  { border-color: #fcd34d; background: #fffbeb; }
.bl-rule--warn:hover { border-color: #f59e0b; }
.bl-rule--warn .bl-rule-ic  { background: #fef3c7; color: #d97706; }
.bl-rule--ok    { border-color: #86efac; background: #f0fdf4; }
.bl-rule--ok:hover { border-color: #22c55e; }
.bl-rule--ok .bl-rule-ic    { background: #dcfce7; color: #16a34a; }

/* ---------- Image placeholder ---------- */
.bl-ph {
    background: var(--bg-alt);
    border: 2px dashed var(--line);
    border-radius: var(--radius);
    padding: 40px 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 12px;
    min-height: 200px;
    transition: border-color .2s;
}
.bl-ph:hover { border-color: var(--muted); }
.bl-ph-ic { color: var(--muted); opacity: .45; }
.bl-ph-lbl {
    font-size: 0.86rem;
    color: var(--muted);
    margin: 0;
    max-width: 260px;
    line-height: 1.5;
}
.bl-ph-tag {
    font-size: 0.73rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--muted);
    background: var(--line);
    padding: 3px 11px;
    border-radius: 999px;
}

/* ---------- Stat grid ---------- */
.bl-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 14px;
    margin: 24px 0;
}
.bl-stat {
    background: #fff;
    border-top-left-radius: 5px;
    border-top-right-radius: 5px;
    border-bottom-left-radius: var(--radius);
    border-bottom-right-radius: var(--radius);
    padding: 22px 16px;
    text-align: center;
    border: 1.5px solid var(--line);
    border-top: 4px solid var(--bl-sc, var(--color-primary));
}
.bl-stat-num {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 1.8rem;
    color: var(--petrol);
    line-height: 1;
    margin-bottom: 7px;
}
.bl-stat-lbl {
    font-size: 0.8rem;
    color: var(--muted);
    line-height: 1.4;
}

/* ---------- Highlight info box ---------- */
.bl-info {
    background: var(--color-primary-90);
    border-top-left-radius: 5px;
    border-bottom-left-radius: 5px;
    border-top-right-radius: var(--radius-sm);
    border-bottom-right-radius: var(--radius-sm);
    border-left: 4px solid var(--color-primary);
    padding: 16px 20px;
    font-size: 0.9rem;
    color: var(--petrol-soft);
    line-height: 1.6;
    margin: 18px 0;
}
.bl-info strong { color: var(--petrol); }
.bl-info.bl-info--warn {
    background: #fffbeb;
    border-left-color: #f59e0b;
}
.bl-info.bl-info--danger {
    background: #fef2f2;
    border-left-color: #ef4444;
}

/* ---------- Formula ---------- */
.bl-formula {
    background: var(--petrol);
    color: #fff;
    border-radius: var(--radius);
    padding: 22px 24px;
    font-family: 'Outfit', sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    text-align: center;
    letter-spacing: -0.02em;
    margin: 22px 0;
}
.bl-formula-sub {
    opacity: 0.6;
    font-size: 0.82rem;
    font-family: 'Inter', sans-serif;
    font-weight: 400;
    display: block;
    margin-top: 7px;
    letter-spacing: 0;
}

/* ---------- Speed grid ---------- */
.bl-speed-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 18px;
    margin-top: 26px;
}
.bl-speed-card {
    background: #fff;
    border-radius: var(--radius);
    border: 1.5px solid var(--line);
    overflow: hidden;
    transition: box-shadow .18s, transform .18s;
}
.bl-speed-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}
.bl-speed-head {
    padding: 14px 20px;
    background: var(--bl-sc, var(--color-primary));
}
.bl-speed-head-title {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.95rem;
    color: #fff;
    margin: 0;
    line-height: 1.2;
}
.bl-speed-body { padding: 16px 20px; }
.bl-speed-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid var(--line);
    gap: 8px;
}
.bl-speed-row:last-child { border-bottom: none; }
.bl-speed-lbl {
    font-size: 0.83rem;
    color: var(--muted);
    line-height: 1.3;
}
.bl-speed-val {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--petrol);
    white-space: nowrap;
    flex-shrink: 0;
}

/* ---------- Speed card sign ---------- */
.bl-speed-sign {
    padding: 20px 16px 16px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #fff;
    border-bottom: 1px solid var(--line);
    min-height: 110px;
}
.bl-speed-sign img {
    max-height: 90px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 2px 6px rgba(20,22,40,.10));
}

/* ---------- Road stripe section ---------- */
.bl-stripe-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 24px;
}
.bl-stripe-card {
    background: #fff;
    border-radius: var(--radius);
    border: 1.5px solid var(--line);
    overflow: hidden;
    text-align: center;
}
.bl-stripe-ph { min-height: 140px; }
.bl-stripe-body { padding: 16px; }
.bl-stripe-name {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--petrol);
    margin-bottom: 4px;
}
.bl-stripe-limit {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 1.4rem;
    color: var(--color-primary);
    line-height: 1;
}
.bl-stripe-unit {
    font-size: 0.78rem;
    color: var(--muted);
    font-weight: 400;
    font-family: 'Inter', sans-serif;
}

/* ---------- Danger grid ---------- */
.bl-danger-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin-top: 28px;
}
.bl-danger-col {
    border-radius: var(--radius);
    overflow: hidden;
    border: 1.5px solid var(--line);
}
.bl-danger-hd {
    padding: 16px 18px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.bl-danger-hd--red    { background: #fef2f2; border-bottom: 2px solid #fca5a5; }
.bl-danger-hd--orange { background: #fffbeb; border-bottom: 2px solid #fcd34d; }
.bl-danger-hd--green  { background: #f0fdf4; border-bottom: 2px solid #86efac; }
.bl-danger-hd-ic {
    width: 32px; height: 32px;
    border-radius: 10px;
    display: grid; place-items: center;
    flex-shrink: 0;
}
.bl-danger-hd--red .bl-danger-hd-ic    { background: #fee2e2; color: #dc2626; }
.bl-danger-hd--orange .bl-danger-hd-ic { background: #fef3c7; color: #d97706; }
.bl-danger-hd--green .bl-danger-hd-ic  { background: #dcfce7; color: #16a34a; }
.bl-danger-hd-title {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.95rem;
    margin: 0;
}
.bl-danger-hd--red .bl-danger-hd-title    { color: #dc2626; }
.bl-danger-hd--orange .bl-danger-hd-title { color: #d97706; }
.bl-danger-hd--green .bl-danger-hd-title  { color: #16a34a; }
.bl-danger-list {
    padding: 16px 18px;
    display: flex;
    flex-direction: column;
    gap: 9px;
    background: #fff;
}
.bl-danger-item {
    display: flex;
    align-items: flex-start;
    gap: 9px;
    font-size: 0.875rem;
    color: var(--petrol-soft);
    line-height: 1.45;
}
.bl-danger-dot {
    width: 7px; height: 7px;
    border-radius: 50%;
    margin-top: 5px;
    flex-shrink: 0;
}
.bl-danger-col--red    .bl-danger-dot { background: #dc2626; }
.bl-danger-col--orange .bl-danger-dot { background: #d97706; }
.bl-danger-col--green  .bl-danger-dot { background: #16a34a; }

/* ---------- APK timeline ---------- */
.bl-apk-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 22px;
}
.bl-apk-card {
    background: #fff;
    border-radius: var(--radius);
    border: 1.5px solid var(--line);
    padding: 22px;
}
.bl-apk-type {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    color: var(--petrol);
    font-size: 1rem;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.bl-apk-steps {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.bl-apk-step {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.875rem;
    color: var(--petrol-soft);
    line-height: 1.4;
}
.bl-apk-dot {
    width: 28px; height: 28px;
    border-radius: 50%;
    background: var(--color-primary-90);
    color: var(--color-primary);
    font-weight: 700;
    font-size: 0.75rem;
    display: grid;
    place-items: center;
    flex-shrink: 0;
    font-family: 'Outfit', sans-serif;
}
.bl-apk-step strong { color: var(--petrol); }

/* ---------- Figures (images + captions) ---------- */
.bl-figure {
    margin: 0;
}
.bl-figure-img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius);
    object-fit: contain;
}
.bl-img-cap {
    font-size: 0.8rem;
    color: var(--muted);
    text-align: center;
    margin-top: 10px;
    line-height: 1.45;
    padding: 0 4px;
    font-style: italic;
}
/* Placeholder inside a figure still gets a caption below */
.bl-figure .bl-ph {
    margin-bottom: 0;
}

/* ---------- Responsive ---------- */
@media (max-width: 991px) {
    .bl-sec-title { font-size: 1.35rem; }
    .bl-danger-grid { grid-template-columns: 1fr; }
    .bl-stripe-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 767px) {
    .bl-speed-grid { grid-template-columns: 1fr; }
    .bl-apk-grid   { grid-template-columns: 1fr; }
    .bl-stats      { grid-template-columns: 1fr 1fr; }
    .bl-stripe-grid { grid-template-columns: 1fr; }
    .bl-sec-title  { font-size: 1.25rem; }
    .bl-formula    { font-size: 0.95rem; }
}
@media (prefers-reduced-motion: reduce) {
    .bl-speed-card:hover { transform: none; }
}