/* ===================================================================
   Gedeelde stijl voor de paneel-merkpagina's (JA Solar, AIKO) en het
   merkenblok op zonnepanelen.html. Bouwt voort op futuristic.min.css;
   hier staat alleen wat die niet heeft.
   Accentkleur per pagina via --merk / --merk-soft / --merk-line.
   =================================================================== */

:root { --merk: #edb96a; --merk-soft: rgba(237,185,106,.14); --merk-line: rgba(237,185,106,.45); }

/* ---------- cijferbalk onder de hero ---------- */
.stat-strip {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line-strong); border-radius: var(--r-lg);
  overflow: hidden; margin-top: 3rem;
}
.stat-cell { padding: 1.4rem 1.2rem; border-right: 1px solid var(--line); text-align: center; }
.stat-cell:last-child { border-right: none; }
.stat-cell .num {
  font-family: 'Space Grotesk', sans-serif; font-size: 1.6rem; font-weight: 500;
  letter-spacing: -0.03em; color: var(--ink); line-height: 1; margin-bottom: .35rem;
  white-space: nowrap;
}
.stat-cell .num.green { color: var(--accent-3); }
.stat-cell .num.blue  { color: var(--accent); }
.stat-cell .num.volt  { color: var(--volt); }
.stat-cell .num.merk  { color: var(--merk); }
.stat-cell .lbl {
  font-family: 'JetBrains Mono', monospace; font-size: 10px;
  color: var(--ink-faint); letter-spacing: .06em; text-transform: uppercase;
}

/* ---------- productblok ---------- */
.product-showcase { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; align-items: center; margin-top: 3rem; }
.ps-tag { font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--merk); }
.ps-title { font-family: 'Space Grotesk', sans-serif; font-size: 1.5rem; font-weight: 600; letter-spacing: -.02em; color: var(--ink); margin: .5rem 0 .6rem; }
.ps-desc { color: var(--ink-soft); font-size: .95rem; line-height: 1.6; margin: 0 0 1.2rem; }

.panel-visual {
  border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden;
  background: radial-gradient(circle at 50% 40%, var(--merk-soft), rgba(14,14,15,.55) 72%);
}
.panel-visual img { display: block; width: 100%; height: auto; }

/* ---------- specificatielijst ---------- */
.spec-list { max-width: 760px; margin: 1.6rem auto 0; display: grid; grid-template-columns: 1fr 1fr; gap: .6rem 2rem; }
.product-showcase .spec-list { grid-template-columns: 1fr; margin: 0; max-width: none; gap: 0; }
.spec-row { display: flex; justify-content: space-between; gap: 1rem; padding: .7rem 0; border-bottom: 1px solid var(--line); }
.spec-row span:first-child { color: var(--ink-soft); font-size: .92rem; }
.spec-row span:last-child { color: var(--ink); font-family: 'Space Grotesk', sans-serif; font-weight: 500; text-align: right; }

/* ---------- waarom-kaarten ---------- */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 3rem; }
.why-card { border: 1px solid var(--line); border-radius: var(--r-lg); padding: 1.6rem; background: rgba(14,14,15,.4); }
.why-card .why-ico {
  width: 42px; height: 42px; border-radius: 12px; display: flex; align-items: center; justify-content: center;
  background: var(--merk-soft); color: var(--merk); margin-bottom: 1rem;
}
.why-card h3 { font-family: 'Space Grotesk', sans-serif; font-size: 1.1rem; font-weight: 600; margin: 0 0 .5rem; color: var(--ink); }
.why-card p { color: var(--ink-soft); font-size: .92rem; line-height: 1.55; margin: 0; }

/* ---------- schuifregelaar ---------- */
input[type="range"].calc-slider {
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 6px; margin-top: 1rem; border-radius: 6px; cursor: pointer;
  background: linear-gradient(90deg, var(--merk) 0%, var(--merk) var(--p,40%), rgba(255,255,255,.10) var(--p,40%), rgba(255,255,255,.10) 100%);
  outline: none;
}
input[type="range"].calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 20px; height: 20px; border-radius: 50%;
  background: #f6f3ee; border: 3px solid var(--merk);
  box-shadow: 0 2px 10px rgba(237,185,106,.45);
  transition: transform .12s ease, box-shadow .12s ease;
}
input[type="range"].calc-slider::-webkit-slider-thumb:active { transform: scale(1.18); }
input[type="range"].calc-slider::-moz-range-thumb {
  width: 18px; height: 18px; border-radius: 50%;
  background: #f6f3ee; border: 3px solid var(--merk); cursor: pointer;
}
input[type="range"].calc-slider::-moz-range-track { height: 6px; border-radius: 6px; background: rgba(255,255,255,.10); }
.calc-help { font-family: 'JetBrains Mono', monospace; font-size: 10px; color: var(--ink-faint); letter-spacing: .04em; margin-top: .45rem; line-height: 1.6; }

/* ---------- vergelijkingstabel ---------- */
.vergelijk-tabel { margin-top: 2.5rem; border: 1px solid var(--line); border-radius: var(--r-lg); overflow-x: auto; }
.vergelijk-tabel table { width: 100%; border-collapse: collapse; min-width: 620px; }
.vergelijk-tabel th {
  text-align: left; padding: 1rem 1.2rem; border-bottom: 1px solid var(--line-strong);
  font-family: 'Space Grotesk', sans-serif; font-size: .95rem; font-weight: 600; color: var(--ink);
  background: rgba(246,243,238,.03);
}
.vergelijk-tabel th:first-child { width: 30%; }
.vergelijk-tabel td { padding: .8rem 1.2rem; border-bottom: 1px solid var(--line); font-size: .9rem; color: var(--ink-soft); vertical-align: top; }
.vergelijk-tabel tr:last-child td { border-bottom: none; }
.vergelijk-tabel td:first-child { color: var(--ink-faint); }
.vergelijk-tabel td.hl { color: var(--ink); font-weight: 600; }

/* ---------- merkkaarten ---------- */
.brand-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 2rem; }
.brand-link { display: block; border: 1px solid var(--line); border-radius: var(--r-lg); padding: 1.3rem 1.4rem; background: rgba(14,14,15,.4); text-decoration: none; transition: border-color .2s, transform .2s; }
.brand-link:hover { border-color: var(--merk-line); transform: translateY(-2px); }
.brand-link strong { display: block; font-family: 'Space Grotesk', sans-serif; font-size: 1.02rem; color: var(--ink); margin-bottom: .3rem; }
.brand-link span { color: var(--ink-soft); font-size: .85rem; line-height: 1.5; }

/* ---------- merkkaarten met beeld (zonnepanelen.html) ---------- */
.merk-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; margin-top: 3rem; }
.merk-card {
  position: relative; display: flex; flex-direction: column;
  border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden;
  background: linear-gradient(180deg, rgba(246,243,238,.04), rgba(246,243,238,.01));
  transition: border-color .3s var(--ease), transform .3s var(--ease);
}
.merk-card:hover { transform: translateY(-4px); }
.merk-card.is-ja:hover   { border-color: rgba(237,185,106,.5); }
.merk-card.is-aiko:hover { border-color: rgba(255,110,50,.5); }
.merk-thumb { position: relative; aspect-ratio: 16/10; overflow: hidden; }
.merk-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.merk-badge {
  position: absolute; top: 1rem; left: 1rem; z-index: 2;
  font-family: 'JetBrains Mono', monospace; font-size: 10px; letter-spacing: .1em; text-transform: uppercase;
  padding: .35rem .75rem; border-radius: 999px; backdrop-filter: blur(8px);
  background: rgba(10,10,11,.55); border: 1px solid var(--line-strong); color: var(--ink);
}
.merk-body { padding: 1.6rem; display: flex; flex-direction: column; flex: 1; }
.merk-body h3 { font-family: 'Space Grotesk', sans-serif; font-size: 1.35rem; font-weight: 600; letter-spacing: -.02em; margin: 0 0 .2rem; color: var(--ink); }
.merk-body .merk-sub { font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: .05em; color: var(--volt); margin-bottom: 1rem; }
.merk-body p { color: var(--ink-soft); font-size: .92rem; line-height: 1.6; margin: 0 0 1.1rem; }
.merk-kpi { display: grid; grid-template-columns: repeat(3, 1fr); gap: .5rem; margin-bottom: 1.2rem; }
.merk-kpi div { border: 1px solid var(--line); border-radius: 12px; padding: .7rem .5rem; text-align: center; }
.merk-kpi b { display: block; font-family: 'Space Grotesk', sans-serif; font-size: 1.05rem; font-weight: 600; color: var(--ink); letter-spacing: -.02em; white-space: nowrap; }
.merk-kpi span { display: block; font-family: 'JetBrains Mono', monospace; font-size: 9px; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-faint); margin-top: .25rem; }
.merk-acties { display: flex; gap: .6rem; flex-wrap: wrap; margin-top: auto; }
.merk-acties .btn { font-size: 13px; padding: .7rem 1.1rem; }

/* ---------- responsive ---------- */
@media (max-width: 980px) {
  .product-showcase { grid-template-columns: 1fr; gap: 1.6rem; }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .merk-grid { grid-template-columns: 1fr; }
}
@media (max-width: 880px) {
  .stat-strip { grid-template-columns: repeat(2, 1fr); }
  .stat-cell:nth-child(2) { border-right: none; }
  .stat-cell:nth-child(3), .stat-cell:nth-child(4) { border-top: 1px solid var(--line); }
  .brand-links { grid-template-columns: 1fr; }
}
@media (max-width: 700px) {
  .why-grid { grid-template-columns: 1fr; }
  .spec-list { grid-template-columns: 1fr; }
  .merk-kpi { grid-template-columns: repeat(3, 1fr); }
  .merk-kpi b { font-size: .92rem; }
}