/* =====================================================================
   MKB Versnellers: header en footer, gedeeld door ALLE pagina's van de hoofdsite.
   Werkt naast zowel /assets/css/styles.css (bestaande pagina's) als /stijl.css (nieuwe pagina's).
   ===================================================================== */

/* ---------- Header-balk (opbouw van de oorspronkelijke site) ---------- */
.site-header { position: sticky; top: 0; z-index: 100; height: 70px; display: flex; align-items: center; background: rgba(255,255,255,.86); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); border-bottom: 1px solid transparent; transition: box-shadow .25s cubic-bezier(.22,.61,.36,1), border-color .25s, background .25s; }
.site-header.scrolled { background: rgba(255,255,255,.94); border-color: var(--steel-100, #e3e8ef); box-shadow: 0 2px 10px rgba(10,26,47,.06); }
.site-header .header-inner { display: flex; align-items: center; justify-content: space-between; gap: 18px; width: min(1140px, 100% - 44px); max-width: none; margin-inline: auto; padding: 0; }
.site-header a:not(.btn), .site-footer a:not(.btn) { text-decoration: none; }
.site-header .brand { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-head); font-size: 1.16rem; color: var(--navy-900, #0a1a2f); }
.site-header .brand-mark { color: var(--navy-800, #0e2238); display: inline-flex; }
.site-header .brand-mark svg { width: 32px; height: 32px; flex: 0 0 auto; max-width: none; }
.site-header .brand-text strong { color: var(--navy-900, #0a1a2f); }

.site-header .main-nav { display: flex; gap: 26px; align-items: center; }
.site-header .main-nav > a, .site-header .menu-knop { position: relative; display: inline-flex; align-items: center; gap: 5px; padding: 4px 0; font: 500 .96rem var(--font-body); color: var(--ink-soft, #45525f); white-space: nowrap; background: none; border: 0; cursor: pointer; }
.site-header .main-nav > a::after, .site-header .menu-knop::after { content: ""; position: absolute; left: 0; bottom: -2px; width: 0; height: 2px; background: var(--accent); transition: width .22s cubic-bezier(.22,.61,.36,1); }
.site-header .main-nav > a:hover, .site-header .menu-knop:hover, .site-header .menu:focus-within .menu-knop, .site-header .menu.open .menu-knop { color: var(--navy-900, #0a1a2f); }
.site-header .main-nav > a:hover::after, .site-header .menu:hover .menu-knop::after, .site-header .menu.open .menu-knop::after { width: 100%; }
.site-header .main-nav > a.active { color: var(--navy-900, #0a1a2f); font-weight: 600; }
.site-header .main-nav > a.active::after { width: 100%; }
.site-header .menu-knop svg { width: 11px; height: 11px; max-width: none; flex: 0 0 auto; stroke: currentColor; stroke-width: 1.6; fill: none; stroke-linecap: round; stroke-linejoin: round; transition: transform .22s; }
.site-header .menu:hover .menu-knop svg, .site-header .menu:focus-within .menu-knop svg, .site-header .menu.open .menu-knop svg { transform: rotate(180deg); }
.site-header .header-actions { display: flex; align-items: center; gap: 12px; }

/* ---------- Uitklappanelen ---------- */
.site-header .menu { position: relative; }
.site-header .menu::after { content: ""; position: absolute; left: -20px; right: -20px; top: 100%; height: 26px; }
.site-header .paneel { position: absolute; top: calc(100% + 20px); left: -28px; width: 400px; background: #fff; border: 1px solid var(--steel-100, #e3e8ef); border-radius: 20px; box-shadow: 0 30px 70px rgba(10,26,47,.16); padding: 24px; opacity: 0; visibility: hidden; transform: translateY(8px); transition: opacity .18s, transform .18s, visibility .18s; z-index: 60; text-align: left; }
.site-header .paneel::before { content: ""; position: absolute; top: -7px; left: 52px; width: 14px; height: 14px; background: #fff; border-left: 1px solid var(--steel-100, #e3e8ef); border-top: 1px solid var(--steel-100, #e3e8ef); transform: rotate(45deg); }
.site-header .menu:hover .paneel, .site-header .menu:focus-within .paneel, .site-header .menu.open .paneel { opacity: 1; visibility: visible; transform: none; }
.site-header .paneel-breed { width: 720px; display: grid; grid-template-columns: 230px 1fr; gap: 28px; padding: 26px; }
.site-header .paneel-intro { background: var(--navy-900, #0a1a2f); border-radius: 14px; padding: 22px; display: flex; flex-direction: column; }
.site-header .paneel-kop { margin: 0 0 6px; font: 600 max(.76rem, 12px)/1.3 var(--font-body); letter-spacing: .08em; text-transform: uppercase; color: var(--accent); }
.site-header .paneel-intro .paneel-kop { color: var(--secondary, #5fa8c9); }
.site-header .paneel-titel { margin: 6px 0 10px; font: 700 1.12rem/1.25 var(--font-head); color: #fff; letter-spacing: -0.01em; }
.site-header .paneel-uitleg { margin: 0 0 14px; font-size: .88rem; line-height: 1.5; color: var(--ink-soft, #45525f); }
.site-header .paneel-intro .paneel-uitleg { color: var(--steel-200, #cfd6e0); margin-bottom: 18px; }
.site-header .paneel-cta { margin-top: auto; display: inline-flex; align-items: center; gap: 8px; color: #fff !important; font-weight: 600; font-size: .92rem; }
.site-header .paneel-cta svg { width: 16px; height: 16px; stroke: currentColor; stroke-width: 2; fill: none; stroke-linecap: round; stroke-linejoin: round; transition: transform .15s; }
.site-header .paneel-cta:hover svg { transform: translateX(3px); }
.site-header .paneel-items { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; align-content: start; }
.site-header .item { display: flex; gap: 12px; align-items: flex-start; padding: 10px; margin: 0 -10px; border-radius: 12px; color: var(--navy-900, #0a1a2f); transition: background .15s; }
.site-header a.item:hover { background: var(--paper, #f5f6f8); }
.site-header .item strong { display: block; font-weight: 600; font-size: .94rem; font-family: var(--font-body); }
.site-header .item small { display: block; color: var(--ink-soft, #45525f); font-size: .82rem; line-height: 1.4; margin-top: 2px; }
.site-header .item-raster { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; margin-top: 8px; padding-top: 12px; border-top: 1px solid var(--steel-100, #e3e8ef); }
.site-header .item-raster .item { margin: 0; padding: 8px 6px; }
.site-header .item.uit strong { color: var(--ink-soft, #45525f); }
.site-header .item.uit small { color: var(--steel-500, #6b7787); }
.site-header .item.uit .item-icoon { opacity: .8; }
.site-header .dd-live, .mobile-nav .dd-live { display: inline-block; margin-left: 8px; font: 600 .66rem/1.4 var(--font-body); text-transform: uppercase; letter-spacing: .05em; vertical-align: middle; background: rgba(31,157,87,.14); color: #13753f; padding: 2px 6px; border-radius: 999px; }

/* ---------- Iconen (menu en inhoud) ---------- */
.item-icoon { flex: none; width: 36px; height: 36px; border-radius: 10px; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; transition: background .15s, color .15s; }
.item-icoon svg { width: 19px; height: 19px; max-width: none; stroke: currentColor; stroke-width: 1.8; fill: none; stroke-linecap: round; stroke-linejoin: round; }
a.item:hover .item-icoon { background: var(--accent); color: #fff; }

/* ---------- Branchekleuren ---------- */
.theme-bouw { --accent: #ff6a1a; --accent-600: #e85d10; --accent-soft: rgba(255,106,26,.12); }
.theme-groothandel { --accent: #16a34a; --accent-600: #13883e; --accent-soft: rgba(22,163,74,.12); }
.theme-retail { --accent: #7c3aed; --accent-600: #6d28d9; --accent-soft: rgba(124,58,237,.12); }
.theme-horeca { --accent: #f43f5e; --accent-600: #e11d48; --accent-soft: rgba(244,63,94,.12); }
.theme-transport { --accent: #e0a100; --accent-600: #946b00; --accent-soft: rgba(224,161,0,.14); }
.site-header .item[class*="theme-"] .item-icoon { background: var(--accent-soft); color: var(--accent-600); }
.site-header a.item[class*="theme-"]:hover .item-icoon { background: var(--accent); color: #fff; }

/* ---------- Mobiel menu (opbouw van de oorspronkelijke site) ---------- */
.site-header .nav-toggle { display: none; width: 44px; height: 44px; border: 0; background: transparent; cursor: pointer; flex-direction: column; gap: 5px; align-items: center; justify-content: center; }
.site-header .nav-toggle span { width: 24px; height: 2px; background: var(--navy-900, #0a1a2f); border-radius: 2px; transition: transform .25s, opacity .2s; }
.site-header .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.site-header .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.site-header .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.site-header .mobile-nav { position: fixed; top: 70px; left: 0; right: 0; z-index: 99; background: #fff; border-bottom: 1px solid var(--steel-100, #e3e8ef); box-shadow: 0 14px 40px rgba(10,26,47,.10); display: flex; flex-direction: column; gap: 4px; padding: 16px 22px 24px; max-height: calc(100vh - 70px); overflow-y: auto; }
.site-header .mobile-nav[hidden] { display: none; }
.site-header .mobile-nav a { padding: 13px 6px; font-weight: 500; color: var(--ink, #16202c); border-bottom: 1px solid var(--steel-50, #eef1f5); }
.site-header .mobile-nav a.m-dienst { padding-left: 24px; font-size: .95rem; color: var(--ink-soft, #45525f); }
.site-header .mobile-nav a.m-sector { display: flex; align-items: center; gap: 10px; padding-left: 24px; font-size: .95rem; color: var(--ink-soft, #45525f); }
.site-header .m-sector .m-dot { flex: none; width: 9px; height: 9px; border-radius: 50%; background: var(--accent); }
.site-header .mobile-nav a.btn { margin-top: 12px; border-bottom: 0; color: #fff; justify-content: center; }
@media (max-width: 1000px) {
  .site-header .main-nav, .site-header .header-actions { display: none; }
  .site-header .nav-toggle { display: flex; }
}

/* ---------- Naar de inhoud ---------- */
.skip-link { position: fixed; left: 12px; top: -60px; z-index: 200; background: var(--accent); color: #fff; font: 600 15px/1 var(--font-body); padding: 12px 18px; border-radius: 10px; text-decoration: none; transition: top .18s; }
.skip-link:focus { top: 12px; outline: 3px solid #fff; outline-offset: 2px; }

/* ---------- Footer (opbouw van de oorspronkelijke site) ---------- */
.site-footer { background: #161b22; color: #aeb9c5; padding: 58px 0 26px; }
.site-footer .footer-inner, .site-footer .footer-bottom { width: min(1140px, 100% - 44px); max-width: none; margin-inline: auto; padding-left: 0; padding-right: 0; }
.site-footer .footer-inner { display: grid; grid-template-columns: 2fr 1fr 1fr 1.2fr; gap: 36px; padding-bottom: 36px; border-bottom: 1px solid rgba(255,255,255,.08); }
.site-footer .footer-inner.footer-vijf { grid-template-columns: 1.6fr 1fr 1.1fr 1fr 1.3fr; gap: 32px; }
.site-footer .footer-brand .brand { display: inline-flex; align-items: center; gap: 10px; color: #fff; margin-bottom: 14px; font-family: var(--font-head); font-size: 1.16rem; }
.site-footer .footer-brand .brand-text strong, .site-footer .footer-brand .brand-mark { color: #fff; }
.site-footer .footer-brand .brand-mark svg { max-width: none; }
.site-footer .footer-brand p { margin: 0; font-size: .94rem; max-width: 38ch; color: #93a0ad; }
.site-footer .footer-nav { display: flex; flex-direction: column; gap: 10px; }
.site-footer .footer-kop { font-family: var(--font-head); font-weight: 700; line-height: 1.12; color: #fff; font-size: .9rem; letter-spacing: .04em; text-transform: uppercase; margin: 0 0 6px; }
.site-footer .footer-nav a { font-size: .94rem; color: #aeb9c5; transition: color .18s; }
.site-footer .footer-nav a:hover { color: var(--accent); }
.site-footer .footer-nav a.fnav { display: inline-flex; align-items: center; gap: 9px; }
.site-footer .footer-nav a.fnav-bouw { color: #ff8f52; }
.site-footer .footer-nav a.fnav-groothandel { color: #4ade80; }
.site-footer .footer-nav a.fnav-retail { color: #a78bfa; }
.site-footer .footer-nav a.fnav-horeca { color: #fb7185; }
.site-footer .footer-nav a.fnav-transport { color: #f0c14b; }
.site-footer .footer-nav a.fnav:hover { color: #fff; }
.site-footer .footer-contact p { font-size: .94rem; margin: 0 0 14px; }
.site-footer .footer-contact a:not(.btn) { color: #dbe4ee; }
.site-footer .footer-bottom { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding-top: 22px; font-size: .86rem; color: #8b97a4; }
.site-footer .footer-bottom p { margin: 0; }
.site-footer .footer-credit a, .site-footer .footer-legal a { color: #a8b4c0; border-bottom: 1px solid rgba(147,161,175,.35); }
.site-footer .footer-credit a:hover, .site-footer .footer-legal a:hover { color: #fff; border-bottom-color: #fff; }
@media (max-width: 1024px) { .site-footer .footer-inner, .site-footer .footer-inner.footer-vijf { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .site-footer .footer-inner, .site-footer .footer-inner.footer-vijf { grid-template-columns: 1fr; gap: 28px; } }
@media (max-width: 640px) { .site-footer .footer-nav a { display: inline-flex; align-items: center; min-height: 44px; } }

/* ---------- Bescherming tegen de oude menuregels op bestaande pagina's ---------- */
.site-header .paneel a { white-space: normal; font-size: inherit; padding-top: 10px; padding-bottom: 10px; }
.site-header .paneel a::after { display: none !important; }
.site-header .paneel a.active { font-weight: inherit; }
.site-header .item-raster a.item { padding: 8px 6px; }
.site-header .paneel-intro a.paneel-cta { padding: 0; }
.site-header .mobile-nav a::after { display: none; }