/* ============================================================
   wasmachinegids.be — design 2: premium navy + amber
   ============================================================ */
:root {
  --navy-950: #0b1120;
  --navy-900: #0f172a;
  --navy-800: #1e293b;
  --navy-700: #334155;
  --amber: #f59e0b;
  --amber-hover: #d97706;
  --amber-dark: #b45309;
  --amber-light: #fef3c7;
  --slate-50: #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-300: #cbd5e1;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334155;
  --green: #059669;
  --red: #dc2626;
  --radius: 10px;
  --shadow: 0 1px 3px rgba(15, 23, 42, .08), 0 4px 14px rgba(15, 23, 42, .06);
  --font-head: 'Sora', sans-serif;
  --font-body: 'Inter', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--navy-800);
  background: #fff;
}

h1, h2, h3, h4 { font-family: var(--font-head); color: var(--navy-900); line-height: 1.25; }
h1 { font-size: 2.1rem; }
h2 { font-size: 1.55rem; }
h3 { font-size: 1.15rem; }

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

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

.container { max-width: 1140px; margin: 0 auto; padding: 0 20px; }

/* ─── Header ─────────────────────────────────────────────── */
.site-header {
  background: var(--navy-900);
  position: sticky; top: 0; z-index: 50;
  border-bottom: 1px solid rgba(255, 255, 255, .07);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 24px; }
.logo { display: flex; align-items: center; gap: 9px; color: #fff; text-decoration: none; }
.logo:hover { text-decoration: none; }
.logo-icon { width: 26px; height: 26px; color: var(--amber); flex-shrink: 0; }
.logo-text { font-family: var(--font-head); font-weight: 700; font-size: 1.08rem; letter-spacing: -.01em; }
.logo-text span { color: var(--amber); }
.main-nav { display: flex; gap: 4px; }
.main-nav a {
  color: var(--slate-300); font-size: .92rem; font-weight: 500;
  padding: 8px 13px; border-radius: 7px; text-decoration: none;
}
.main-nav a:hover { color: #fff; background: rgba(255, 255, 255, .07); }
.main-nav a.active { color: var(--amber); background: rgba(245, 158, 11, .1); }
.nav-toggle { display: none; background: none; border: 0; color: #fff; font-size: 1.5rem; cursor: pointer; padding: 4px 8px; }

/* ─── Hero ───────────────────────────────────────────────── */
.hero { background: var(--navy-800); color: #fff; padding: 64px 0 72px; }
.hero h1 { color: #fff; max-width: 640px; }
.hero .lead { color: var(--slate-300); font-size: 1.12rem; max-width: 560px; margin: 16px 0 28px; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 34px; }
.hero-badge { display: flex; align-items: center; gap: 8px; color: var(--slate-300); font-size: .9rem; }
.hero-badge svg { width: 18px; height: 18px; color: var(--amber); flex-shrink: 0; }

.page-hero { background: var(--navy-800); color: #fff; padding: 44px 0 50px; }
.page-hero h1 { color: #fff; }
.page-hero .lead { color: var(--slate-300); font-size: 1.05rem; max-width: 640px; margin-top: 12px; }

/* ─── Knoppen ────────────────────────────────────────────── */
.btn {
  display: inline-block; font-family: var(--font-body); font-weight: 600; font-size: .95rem;
  padding: 12px 24px; border-radius: 8px; border: 0; cursor: pointer; text-decoration: none;
  transition: background .15s, transform .1s;
}
.btn:hover { text-decoration: none; }
.btn:active { transform: scale(.98); }
.btn-primary { background: var(--amber); color: var(--navy-900); }
.btn-primary:hover { background: var(--amber-hover); color: var(--navy-900); }
.btn-dark { background: var(--navy-900); color: #fff; }
.btn-dark:hover { background: var(--navy-700); color: #fff; }
.btn-outline { background: transparent; color: var(--navy-800); border: 1.5px solid var(--slate-300); }
.btn-outline:hover { border-color: var(--navy-800); }
.btn-sm { padding: 8px 16px; font-size: .88rem; }
.btn-block { display: block; width: 100%; text-align: center; }

/* ─── Secties ────────────────────────────────────────────── */
.section { padding: 56px 0; }
.section-alt { background: var(--slate-50); }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 16px; margin-bottom: 28px; flex-wrap: wrap; }
.section-head p { color: var(--slate-500); margin-top: 6px; max-width: 560px; }
.section-link { font-weight: 600; font-size: .92rem; white-space: nowrap; }

/* ─── Kaarten-grids ──────────────────────────────────────── */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }

/* ─── Productkaart ───────────────────────────────────────── */
.product-card {
  background: #fff; border: 1px solid var(--slate-200); border-radius: var(--radius);
  display: flex; flex-direction: column; overflow: hidden; position: relative;
  transition: box-shadow .15s, border-color .15s;
}
.product-card:hover { box-shadow: var(--shadow); border-color: var(--slate-300); }
.pc-visual { background: var(--slate-100); height: 210px; display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; }
.pc-visual svg { width: 84px; height: 84px; color: var(--navy-700); }
.pc-img { height: calc(100% - 20px); width: auto; max-width: calc(100% - 16px); display: block; }
.pc-img--detail { width: 100%; max-width: 360px; height: auto; max-height: 360px; margin: 0 auto; }
.pc-flag {
  position: absolute; top: 12px; left: 12px; background: var(--navy-900); color: var(--amber);
  font-size: .72rem; font-weight: 600; padding: 3px 10px; border-radius: 99px; letter-spacing: .02em;
}
.pc-label { position: absolute; top: 12px; right: 12px; }
.energy-badge {
  display: inline-block; color: #fff; font-weight: 700; font-size: .8rem;
  padding: 2px 10px 2px 8px; clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 50%, calc(100% - 8px) 100%, 0 100%);
}
.pc-body { padding: 16px 18px 18px; display: flex; flex-direction: column; flex: 1; }
.pc-brand { font-size: .78rem; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--slate-500); }
.pc-name { font-size: 1.02rem; margin: 3px 0 8px; }
.pc-name a { color: var(--navy-900); }
.pc-specs { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: .82rem; color: var(--slate-600); margin-bottom: 14px; }
.pc-specs span { display: flex; align-items: center; gap: 5px; }
.pc-specs svg { width: 14px; height: 14px; color: var(--slate-400); flex-shrink: 0; }
.pc-foot { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.pc-price { font-family: var(--font-head); font-weight: 700; font-size: 1.15rem; color: var(--navy-900); }
.pc-price small { display: block; font-family: var(--font-body); font-weight: 400; font-size: .72rem; color: var(--slate-500); }
.score-badge {
  background: var(--navy-900); color: #fff; font-family: var(--font-head); font-weight: 700;
  font-size: .92rem; padding: 5px 10px; border-radius: 8px;
}
.score-badge small { font-size: .68rem; font-weight: 400; color: var(--slate-400); }

/* ─── Categorie / merk kaarten ───────────────────────────── */
.tile {
  background: #fff; border: 1px solid var(--slate-200); border-radius: var(--radius);
  padding: 22px; display: block; color: var(--navy-800); transition: box-shadow .15s, border-color .15s;
}
.tile:hover { box-shadow: var(--shadow); border-color: var(--slate-300); text-decoration: none; }
.tile h3 { margin-bottom: 6px; }
.tile p { font-size: .88rem; color: var(--slate-500); }
.tile .tile-count { display: inline-block; margin-top: 12px; font-size: .8rem; font-weight: 600; color: var(--amber-dark); }
.tile-icon { width: 38px; height: 38px; color: var(--amber-dark); margin-bottom: 14px; }

/* ─── USP-strip ──────────────────────────────────────────── */
.usp-strip { background: var(--navy-950); padding: 18px 0; }
.usp-inner { display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap; }
.usp { display: flex; align-items: center; gap: 10px; color: var(--slate-300); font-size: .88rem; }
.usp svg { width: 19px; height: 19px; color: var(--amber); flex-shrink: 0; }

/* ─── Breadcrumbs ────────────────────────────────────────── */
.breadcrumbs { font-size: .82rem; color: var(--slate-500); padding: 14px 0; }
.breadcrumbs a { color: var(--slate-500); }
.breadcrumbs a:hover { color: var(--navy-800); }
.breadcrumbs span { margin: 0 6px; color: var(--slate-300); }

/* ─── Tabellen ───────────────────────────────────────────── */
.table-wrap { overflow-x: auto; border: 1px solid var(--slate-200); border-radius: var(--radius); }
table.data { width: 100%; border-collapse: collapse; font-size: .9rem; background: #fff; }
table.data th {
  background: var(--navy-900); color: #fff; text-align: left; font-weight: 600;
  padding: 12px 14px; white-space: nowrap; font-size: .84rem;
}
table.data th a { color: var(--slate-300); }
table.data td { padding: 11px 14px; border-top: 1px solid var(--slate-100); vertical-align: middle; }
table.data tr:hover td { background: var(--slate-50); }
table.data .cell-num { text-align: right; white-space: nowrap; }

/* ─── Specs / voor- en nadelen ───────────────────────────── */
.spec-table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.spec-table th { text-align: left; color: var(--slate-500); font-weight: 500; padding: 9px 14px 9px 0; width: 46%; border-bottom: 1px solid var(--slate-100); vertical-align: top; }
.spec-table td { padding: 9px 0; border-bottom: 1px solid var(--slate-100); font-weight: 500; color: var(--navy-900); }

.pros-cons { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.pros, .cons { border-radius: var(--radius); padding: 20px 22px; }
.pros { background: #ecfdf5; border: 1px solid #a7f3d0; }
.cons { background: #fef2f2; border: 1px solid #fecaca; }
.pros h3 { color: #065f46; } .cons h3 { color: #991b1b; }
.pros ul, .cons ul { list-style: none; margin-top: 12px; }
.pros li, .cons li { padding: 5px 0 5px 26px; position: relative; font-size: .92rem; }
.pros li::before { content: '✓'; position: absolute; left: 2px; color: var(--green); font-weight: 700; }
.cons li::before { content: '✕'; position: absolute; left: 2px; color: var(--red); font-weight: 700; }

/* ─── Artikel / prose ────────────────────────────────────── */
.prose { max-width: 760px; }
.prose h2 { margin: 38px 0 14px; }
.prose h3 { margin: 28px 0 10px; }
.prose p { margin-bottom: 16px; }
.prose ul, .prose ol { margin: 0 0 16px 24px; }
.prose li { margin-bottom: 7px; }
.prose table { width: 100%; border-collapse: collapse; font-size: .9rem; margin: 18px 0 24px; }
.prose table th { background: var(--navy-900); color: #fff; text-align: left; padding: 10px 12px; font-size: .84rem; }
.prose table td { padding: 9px 12px; border-bottom: 1px solid var(--slate-200); }
.prose blockquote {
  border-left: 4px solid var(--amber); background: var(--amber-light);
  padding: 14px 18px; border-radius: 0 8px 8px 0; margin: 18px 0; font-size: .95rem;
}
.prose .tip {
  background: var(--slate-50); border: 1px solid var(--slate-200); border-left: 4px solid var(--amber);
  border-radius: 0 8px 8px 0; padding: 14px 18px; margin: 18px 0; font-size: .93rem;
}

.article-meta { display: flex; gap: 14px; align-items: center; color: var(--slate-400); font-size: .84rem; margin-top: 10px; }
.cat-pill { background: rgba(245,158,11,.12); color: var(--amber); font-size: .76rem; font-weight: 600; padding: 3px 11px; border-radius: 99px; }

.article-card { background: #fff; border: 1px solid var(--slate-200); border-radius: var(--radius); padding: 22px; display: flex; flex-direction: column; transition: box-shadow .15s; }
.article-card:hover { box-shadow: var(--shadow); }
.article-card .cat-pill { align-self: flex-start; background: var(--amber-light); color: var(--amber-dark); margin-bottom: 12px; }
.article-card h3 { margin-bottom: 8px; }
.article-card h3 a { color: var(--navy-900); }
.article-card p { font-size: .9rem; color: var(--slate-500); flex: 1; }
.article-card .read-more { margin-top: 14px; font-weight: 600; font-size: .88rem; }

/* ─── Keuzehulp / quiz ───────────────────────────────────── */
.quiz-box { background: #fff; border: 1px solid var(--slate-200); border-radius: 14px; box-shadow: var(--shadow); padding: 34px; max-width: 720px; margin: 0 auto; }
.quiz-progress { height: 6px; background: var(--slate-100); border-radius: 99px; margin-bottom: 28px; overflow: hidden; }
.quiz-progress div { height: 100%; background: var(--amber); border-radius: 99px; transition: width .3s; }
.quiz-step h2 { margin-bottom: 6px; }
.quiz-step .quiz-sub { color: var(--slate-500); font-size: .94rem; margin-bottom: 22px; }
.quiz-options { display: grid; gap: 12px; }
.quiz-options.cols-2 { grid-template-columns: 1fr 1fr; }
.quiz-opt {
  border: 1.5px solid var(--slate-200); border-radius: var(--radius); padding: 16px 18px;
  cursor: pointer; background: #fff; text-align: left; font-family: var(--font-body); font-size: .95rem;
  transition: border-color .12s, background .12s; width: 100%;
}
.quiz-opt:hover { border-color: var(--amber); background: #fffbeb; }
.quiz-opt strong { display: block; font-size: 1rem; color: var(--navy-900); }
.quiz-opt small { color: var(--slate-500); }
.quiz-back { background: none; border: 0; color: var(--slate-500); font-size: .88rem; cursor: pointer; margin-top: 18px; padding: 4px; }
.quiz-back:hover { color: var(--navy-900); }

/* ─── Calculator ─────────────────────────────────────────── */
.calc-box { background: #fff; border: 1px solid var(--slate-200); border-radius: 14px; box-shadow: var(--shadow); padding: 30px; }
.calc-row { margin-bottom: 22px; }
.calc-row label { display: flex; justify-content: space-between; font-weight: 600; font-size: .92rem; margin-bottom: 9px; }
.calc-row label output, .calc-row label .calc-val { color: var(--amber-dark); font-family: var(--font-head); }
input[type=range] { width: 100%; accent-color: var(--amber); height: 6px; cursor: pointer; }
select.calc-select, input.calc-input {
  width: 100%; padding: 11px 13px; border: 1.5px solid var(--slate-200); border-radius: 8px;
  font-family: var(--font-body); font-size: .94rem; color: var(--navy-900); background: #fff;
}
select.calc-select:focus, input.calc-input:focus { outline: 2px solid var(--amber); outline-offset: 1px; border-color: var(--amber); }
.calc-results { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 8px; }
.calc-result { background: var(--slate-50); border-radius: var(--radius); padding: 16px 18px; }
.calc-result.highlight { background: var(--navy-900); }
.calc-result .cr-label { font-size: .78rem; color: var(--slate-500); font-weight: 500; }
.calc-result .cr-value { font-family: var(--font-head); font-weight: 700; font-size: 1.45rem; color: var(--navy-900); margin-top: 2px; }
.calc-result.highlight .cr-label { color: var(--slate-400); }
.calc-result.highlight .cr-value { color: var(--amber); }
.calc-note { font-size: .8rem; color: var(--slate-400); margin-top: 16px; }

/* ─── FAQ ────────────────────────────────────────────────── */
.faq details { border: 1px solid var(--slate-200); border-radius: var(--radius); margin-bottom: 12px; background: #fff; }
.faq summary { cursor: pointer; font-weight: 600; padding: 16px 20px; list-style: none; position: relative; padding-right: 44px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 20px; top: 50%; transform: translateY(-50%); font-size: 1.3rem; color: var(--amber-dark); font-weight: 400; }
.faq details[open] summary::after { content: '–'; }
.faq .faq-body { padding: 0 20px 16px; color: var(--slate-600); font-size: .94rem; }

/* ─── CTA-banner ─────────────────────────────────────────── */
.cta-banner { background: var(--navy-900); border-radius: 14px; padding: 40px 44px; display: flex; align-items: center; justify-content: space-between; gap: 28px; flex-wrap: wrap; }
.cta-banner h2 { color: #fff; margin-bottom: 6px; }
.cta-banner p { color: var(--slate-400); max-width: 520px; }

/* ─── Filterbalk ─────────────────────────────────────────── */
.filter-bar { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 24px; align-items: center; }
.filter-bar select {
  padding: 9px 12px; border: 1.5px solid var(--slate-200); border-radius: 8px;
  font-family: var(--font-body); font-size: .88rem; background: #fff; color: var(--navy-900); cursor: pointer;
}
.filter-count { font-size: .85rem; color: var(--slate-500); margin-left: auto; }

/* ─── Formulieren ────────────────────────────────────────── */
.form-grid { display: grid; gap: 18px; max-width: 640px; }
.form-grid label { font-weight: 600; font-size: .9rem; display: block; margin-bottom: 6px; }
.form-grid input, .form-grid textarea {
  width: 100%; padding: 11px 13px; border: 1.5px solid var(--slate-200); border-radius: 8px;
  font-family: var(--font-body); font-size: .94rem;
}
.form-grid input:focus, .form-grid textarea:focus { outline: 2px solid var(--amber); outline-offset: 1px; border-color: var(--amber); }
.form-msg { border-radius: 8px; padding: 14px 18px; margin-bottom: 20px; font-size: .94rem; }
.form-msg.ok { background: #ecfdf5; border: 1px solid #a7f3d0; color: #065f46; }
.form-msg.err { background: #fef2f2; border: 1px solid #fecaca; color: #991b1b; }
.hp-field { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }

/* ─── Footer ─────────────────────────────────────────────── */
.site-footer { background: var(--navy-950); color: var(--slate-400); margin-top: 64px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 36px; padding: 52px 20px 40px; }
.footer-col h3 { color: #fff; font-size: .95rem; margin-bottom: 14px; }
.footer-col a { display: block; color: var(--slate-400); font-size: .88rem; padding: 4px 0; }
.footer-col a:hover { color: var(--amber); text-decoration: none; }
.footer-about p { font-size: .88rem; margin-top: 14px; max-width: 300px; }
.logo-footer .logo-text { font-size: 1rem; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .07); padding: 18px 0; }
.footer-bottom p { font-size: .78rem; color: var(--slate-500); }

/* ─── Responsive ─────────────────────────────────────────── */
@media (max-width: 960px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .calc-results { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  h1 { font-size: 1.6rem; }
  .hero { padding: 44px 0 52px; }
  .main-nav {
    display: none; position: absolute; top: 64px; left: 0; right: 0;
    background: var(--navy-900); flex-direction: column; padding: 12px 20px 18px; gap: 2px;
    border-bottom: 1px solid rgba(255,255,255,.08);
  }
  .main-nav.open { display: flex; }
  .nav-toggle { display: block; }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .pros-cons { grid-template-columns: 1fr; }
  .quiz-options.cols-2 { grid-template-columns: 1fr; }
  .quiz-box { padding: 24px 20px; }
  .cta-banner { padding: 30px 24px; }
  .section { padding: 40px 0; }
}
@media (max-width: 520px) {
  .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}