:root {
  --groen: #15803d;
  --groen-fel: #22c55e;
  --groen-licht: #4ade80;
  --geel: #fbbf24;
  --nacht: #06170d;
  --nacht-2: #0c2b19;

  --accent: #15803d;
  --accent-geel: #a16207;
  --groen-zacht: #e6f4ea;
  --geel-zacht: #fef3c7;
  --achtergrond: #ffffff;
  --achtergrond-zacht: #f1f6f1;
  --vlak: #ffffff;
  --tekst: #14201a;
  --tekst-zacht: #526158;
  --lijn: #dbe5dc;
  --let-op-vlak: #fffaeb;
  --let-op-lijn: #f1dc9c;
  --schaduw: 0 1px 2px rgba(10, 40, 22, .06), 0 10px 28px -12px rgba(10, 40, 22, .22);
  --schaduw-hoog: 0 2px 4px rgba(10, 40, 22, .08), 0 22px 44px -16px rgba(10, 40, 22, .32);
}

@media (prefers-color-scheme: dark) {
  :root {
    --accent: #4ade80;
    --accent-geel: #fbbf24;
    --groen-zacht: #143222;
    --geel-zacht: #3a2f0d;
    --achtergrond: #0d130f;
    --achtergrond-zacht: #121a15;
    --vlak: #18211b;
    --tekst: #e8efe9;
    --tekst-zacht: #a2b1a7;
    --lijn: #27332b;
    --let-op-vlak: #221d0e;
    --let-op-lijn: #4d411b;
    --schaduw: 0 1px 2px rgba(0, 0, 0, .3), 0 10px 28px -12px rgba(0, 0, 0, .6);
    --schaduw-hoog: 0 2px 4px rgba(0, 0, 0, .35), 0 22px 44px -16px rgba(0, 0, 0, .7);
  }
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--achtergrond);
  color: var(--tekst);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  overflow-x: hidden;
}

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

.kolom {
  max-width: 1080px;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
}

h1, h2, h3 { line-height: 1.12; text-wrap: balance; margin: 0; }
h1 { font-size: clamp(2.3rem, 9.5vw, 4.2rem); font-weight: 800; letter-spacing: -0.03em; }
h2 { font-size: clamp(1.75rem, 6vw, 2.6rem); font-weight: 800; letter-spacing: -0.02em; margin-bottom: 28px; }
h3 { font-size: 1.3rem; font-weight: 700; letter-spacing: -0.01em; }
p { margin: 0 0 12px; }
a { color: var(--accent); }
a:focus-visible { outline: 3px solid var(--geel); outline-offset: 3px; border-radius: 4px; }

.bovenkop {
  margin: 0 0 8px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}
.bovenkop-geel { color: var(--accent-geel); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  color: #eaf5ee;
  background:
    radial-gradient(60rem 34rem at 88% 8%, rgba(34, 197, 94, .38), transparent 62%),
    radial-gradient(36rem 26rem at -5% 105%, rgba(251, 191, 36, .16), transparent 60%),
    linear-gradient(160deg, #04110a 0%, var(--nacht-2) 55%, #10472a 100%);
}
.hero-lijn {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
.hero-lijn path {
  stroke: rgba(134, 239, 172, .35);
  animation: rijden 30s linear infinite;
}
@keyframes rijden { to { stroke-dashoffset: -320; } }

.kop {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-top: 18px;
  padding-bottom: 6px;
}
.merk {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.01em;
}
.merk svg {
  width: 38px;
  height: 38px;
  flex: none;
  border-radius: 10px;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .18), 0 6px 18px rgba(34, 197, 94, .35);
}
.kopnav { display: flex; gap: 6px; }
.kopnav a {
  color: #cfe6d7;
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
  padding: 8px 10px;
  border-radius: 8px;
  transition: background-color .2s, color .2s;
}
.kopnav a:hover { background: rgba(255, 255, 255, .1); color: #fff; }

.hero-inhoud {
  position: relative;
  display: grid;
  gap: 36px;
  padding-top: 34px;
}
.hero-tekst > * { animation: opkomen .7s cubic-bezier(.2, .7, .2, 1) both; }
.hero-tekst > :nth-child(2) { animation-delay: .06s; }
.hero-tekst > :nth-child(3) { animation-delay: .12s; }
.hero-tekst > :nth-child(4) { animation-delay: .18s; }
.hero-tekst > :nth-child(5) { animation-delay: .24s; }
.hero-tekst > :nth-child(6) { animation-delay: .3s; }
@keyframes opkomen {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: none; }
}

.etiket {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #fde68a;
  background: rgba(251, 191, 36, .14);
  border: 1px solid rgba(251, 191, 36, .45);
  border-radius: 999px;
  padding: 4px 12px;
  margin-bottom: 18px;
}
h1 em {
  font-style: normal;
  color: var(--groen-licht);
  background: linear-gradient(100deg, #86efac, #22c55e 55%, #fbbf24);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.lead {
  font-size: 1.12rem;
  color: #c3d8ca;
  max-width: 33em;
  margin: 18px 0 26px;
}

.download {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(180deg, #34d572, #1fb155);
  color: #04200f;
  text-decoration: none;
  font-weight: 800;
  font-size: 1.12rem;
  padding: 16px 28px;
  border-radius: 14px;
  min-height: 58px;
  box-shadow: 0 1px 0 rgba(255, 255, 255, .45) inset, 0 12px 30px -8px rgba(34, 197, 94, .65);
  transition: transform .18s ease, box-shadow .18s ease, filter .18s ease;
}
.download:hover {
  transform: translateY(-2px);
  filter: brightness(1.06);
  box-shadow: 0 1px 0 rgba(255, 255, 255, .45) inset, 0 18px 38px -8px rgba(34, 197, 94, .8);
}
.download:active { transform: translateY(0); }
.download:focus-visible { outline: 3px solid var(--geel); outline-offset: 3px; }
.download svg { width: 22px; height: 22px; flex: none; transition: transform .18s ease; }
.download:hover svg { transform: translateY(2px); }
.download-klein { margin-top: 10px; }

.versie {
  margin: 14px 0 0;
  font-size: 0.92rem;
  color: #a9c4b3;
  min-height: 1.6em;
}
.punten {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  font-size: 0.92rem;
  color: #c3d8ca;
}
.punten li { padding-left: 22px; position: relative; }
.punten li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .42em;
  width: 13px;
  height: 7px;
  border-left: 2.5px solid var(--groen-licht);
  border-bottom: 2.5px solid var(--groen-licht);
  transform: rotate(-45deg);
}

.hero-beeld {
  display: flex;
  justify-content: center;
  /* de telefoon wordt onderaan door de hero afgesneden */
  margin-bottom: -90px;
  animation: opkomen .9s .2s cubic-bezier(.2, .7, .2, 1) both;
}

/* ---------- Telefoonkader ---------- */
.telefoon {
  position: relative;
  width: 100%;
  max-width: 250px;
  padding: 8px;
  border-radius: 34px;
  background: linear-gradient(145deg, #2a302c, #0a0d0b);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .12) inset, 0 30px 60px -20px rgba(0, 0, 0, .65);
}
.telefoon img {
  width: 100%;
  border-radius: 27px;
  aspect-ratio: 540 / 1055;
  object-fit: cover;
  background: #dfe7e0;
}
.telefoon-groot {
  max-width: 290px;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .14) inset, 0 40px 80px -24px rgba(0, 0, 0, .8), 0 0 90px -10px rgba(34, 197, 94, .45);
  animation: zweven 7s ease-in-out infinite;
}
@keyframes zweven {
  0%, 100% { transform: translateY(0) rotate(0); }
  50% { transform: translateY(-10px) rotate(.6deg); }
}

/* ---------- Banden ---------- */
.band { padding: 64px 0; }
.band-zacht { background: var(--achtergrond-zacht); }
.band-donker {
  color: #eaf5ee;
  background:
    radial-gradient(40rem 22rem at 10% 0%, rgba(34, 197, 94, .22), transparent 60%),
    linear-gradient(180deg, var(--nacht), var(--nacht-2));
}
.band-donker .bovenkop { color: var(--groen-licht); }
.band-donker p { color: #b4cbbd; }

/* ---------- Uitgelichte functies met foto ---------- */
.uitgelicht { display: grid; gap: 44px; }
.rij { display: grid; gap: 20px; align-items: center; }
.foto {
  margin: 0;
  border-radius: 22px;
  overflow: hidden;
  box-shadow: var(--schaduw-hoog);
  background: var(--achtergrond-zacht);
}
.foto img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform .6s cubic-bezier(.2, .7, .2, 1);
}
.foto .foto-flitser { object-position: 50% 30%; }
.rij:hover .foto img { transform: scale(1.04); }
.rij-tekst h3 { font-size: clamp(1.45rem, 4.6vw, 1.9rem); margin: 10px 0 12px; }
.rij-tekst p { color: var(--tekst-zacht); max-width: 32em; }

.label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 999px;
}
.label-groen { color: var(--accent); background: var(--groen-zacht); }
.label-geel { color: var(--accent-geel); background: var(--geel-zacht); }

.meldingen { margin: 20px 0 0; max-width: 420px; display: grid; gap: 10px; }
.meldingen img { width: 100%; border-radius: 20px; box-shadow: var(--schaduw); }
.meldingen figcaption { font-size: 0.88rem; color: var(--tekst-zacht); }

/* ---------- Galerij met telefoons ---------- */
.galerij {
  list-style: none;
  margin: 0 -20px;
  padding: 6px 20px 18px;
  display: flex;
  gap: 18px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-padding: 0 20px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.galerij::-webkit-scrollbar { display: none; }
.galerij li {
  flex: 0 0 62%;
  max-width: 250px;
  scroll-snap-align: start;
}
.galerij .telefoon { transition: transform .3s ease; }
.galerij li:hover .telefoon { transform: translateY(-6px); }
.galerij h3 { margin: 18px 0 4px; font-size: 1.15rem; }
.galerij p { margin: 0; font-size: 0.95rem; }

/* ---------- Kaarten ---------- */
.functies {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
}
.functies li {
  background: var(--vlak);
  border: 1px solid var(--lijn);
  border-radius: 18px;
  padding: 22px 22px 20px;
  box-shadow: var(--schaduw);
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.functies li:hover {
  transform: translateY(-4px);
  box-shadow: var(--schaduw-hoog);
  border-color: var(--groen-fel);
}
.functies svg {
  width: 46px;
  height: 46px;
  padding: 11px;
  border-radius: 13px;
  background: var(--groen-zacht);
  fill: none;
  stroke: var(--accent);
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
  margin-bottom: 14px;
}
.functies h3 { font-size: 1.12rem; margin-bottom: 6px; }
.functies p { margin: 0; color: var(--tekst-zacht); font-size: 0.97rem; }

/* ---------- Installeren ---------- */
.stappen {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: stap;
  max-width: 40em;
}
.stappen li {
  counter-increment: stap;
  position: relative;
  padding: 3px 0 20px 54px;
}
.stappen li::before {
  content: counter(stap);
  position: absolute;
  left: 0;
  top: 0;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--groen);
  color: #fff;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 14px -4px rgba(21, 128, 61, .6);
}
.stappen li:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 17px;
  top: 40px;
  bottom: 4px;
  width: 2px;
  background: var(--lijn);
}
.toelichting { color: var(--tekst-zacht); font-size: 0.95rem; max-width: 40em; margin-bottom: 18px; }

/* ---------- Goed om te weten + privacy ---------- */
.tweekolom { display: grid; gap: 48px; }
.weten {
  background: var(--let-op-vlak);
  border: 1px solid var(--let-op-lijn);
  border-left: 5px solid var(--geel);
  border-radius: 16px;
  padding: 20px 20px 8px;
}
.weten ul, .privacy ul { margin: 0; padding-left: 20px; }
.weten li { margin-bottom: 12px; }
.privacy li { margin-bottom: 10px; }
.privacy li::marker, .weten li::marker { color: var(--accent); }

/* ---------- Voet ---------- */
footer {
  background: var(--nacht);
  color: #9db3a5;
  padding: 32px 0 44px;
  font-size: 0.86rem;
}
footer p { margin: 0 0 8px; }
footer a { color: #b9e5c8; }
.voet-merk { color: #eaf5ee; font-weight: 700; font-size: 1rem; }
.fotos { max-width: 60em; line-height: 1.7; }

/* ---------- Verschijnen bij scrollen (alleen met JavaScript) ---------- */
.js .toon {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .7s ease, transform .7s cubic-bezier(.2, .7, .2, 1);
}
.js .toon.zichtbaar { opacity: 1; transform: none; }

/* ---------- Smal ---------- */
@media (max-width: 520px) {
  .download { display: flex; width: 100%; }
  .kopnav a:first-child { display: none; }
}

/* ---------- Breed ---------- */
@media (min-width: 620px) {
  .functies { grid-template-columns: 1fr 1fr; }
  .galerij li { flex-basis: 250px; }
}

@media (min-width: 860px) {
  body { font-size: 18px; }
  .band { padding: 96px 0; }

  .hero-inhoud {
    grid-template-columns: 1.15fr .85fr;
    align-items: center;
    gap: 48px;
    padding-top: 56px;
    padding-bottom: 72px;
  }
  .hero-beeld { margin-bottom: 0; }
  .telefoon-groot { max-width: 320px; }

  .uitgelicht { gap: 88px; }
  .rij { grid-template-columns: 1fr 1fr; gap: 56px; }
  .rij:nth-child(even) .foto { order: 2; }

  .galerij {
    margin: 0;
    padding: 6px 0 0;
    overflow: visible;
    justify-content: space-between;
    gap: 32px;
  }
  .galerij li { flex: 1 1 0; max-width: 270px; text-align: center; }
  .galerij .telefoon { max-width: 270px; margin: 0 auto; }

  .functies { grid-template-columns: repeat(4, 1fr); }
  .tweekolom { grid-template-columns: 1.35fr 1fr; gap: 64px; align-items: start; }
}

/* ---------- Oordelen milieuzones ---------- */
.oordelen {
  list-style: none;
  margin: 4px 0 16px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.oordelen li {
  position: relative;
  padding: 5px 12px 5px 30px;
  border: 1px solid var(--lijn);
  border-radius: 999px;
  background: var(--vlak);
  font-size: 0.9rem;
}
.oordelen li::before {
  content: "";
  position: absolute;
  left: 11px;
  top: 50%;
  width: 11px;
  height: 11px;
  margin-top: -5.5px;
  border-radius: 50%;
  background: var(--stip);
}
.o-ok { --stip: #16a34a; }
.o-nee { --stip: #dc2626; }
.o-check { --stip: #f59e0b; }
.o-later { --stip: #8b958f; }
.oordelen-uitleg { display: grid; gap: 10px; }
.oordelen-uitleg li {
  border-radius: 14px;
  padding: 12px 14px 12px 36px;
  font-size: 1rem;
  color: var(--tekst-zacht);
}
.oordelen-uitleg li::before { top: 21px; left: 14px; margin-top: 0; }
.oordelen-uitleg strong { display: block; color: var(--tekst); }

.voorbehoud {
  border-left: 4px solid var(--geel);
  background: var(--let-op-vlak);
  border-radius: 0 12px 12px 0;
  padding: 10px 14px;
  font-size: 0.95rem;
  color: var(--tekst) !important;
}
.lees { margin: 16px 0 0; font-weight: 700; }
.lees a { text-decoration: none; }
.lees a::after { content: "\2192"; display: inline-block; margin-left: 6px; transition: transform .2s ease; }
.lees a:hover::after { transform: translateX(4px); }
.lees a:hover { text-decoration: underline; }
.functies + .lees { margin-top: 26px; }

/* ---------- Meer lezen ---------- */
.meerlezen {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.meerlezen a {
  display: block;
  height: 100%;
  padding: 18px 44px 18px 20px;
  position: relative;
  background: var(--vlak);
  border: 1px solid var(--lijn);
  border-radius: 16px;
  box-shadow: var(--schaduw);
  color: var(--tekst);
  text-decoration: none;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.meerlezen a::after {
  content: "\2192";
  position: absolute;
  right: 18px;
  top: 16px;
  color: var(--accent);
  font-weight: 700;
  transition: transform .2s ease;
}
.meerlezen a:hover { transform: translateY(-3px); box-shadow: var(--schaduw-hoog); border-color: var(--groen-fel); }
.meerlezen a:hover::after { transform: translateX(4px); }
.meerlezen strong { display: block; font-size: 1.08rem; color: var(--accent); }
.meerlezen span { display: block; font-size: 0.93rem; color: var(--tekst-zacht); margin-top: 2px; }

/* ---------- Onderwerppagina's ---------- */
a.merk { color: inherit; text-decoration: none; }
.hero-klein h1 { font-size: clamp(2.1rem, 8.5vw, 3.5rem); }
.hero-klein .hero-inhoud { display: block; padding-top: 30px; padding-bottom: 44px; }
.hero-klein .lead { margin-bottom: 0; max-width: 36em; }
.artikel { display: grid; gap: 32px; }
.artikel-beeld { display: grid; gap: 20px; justify-items: center; align-content: start; }
.artikel-beeld .foto { width: 100%; }
.artikel-beeld .meldingen { margin-top: 0; width: 100%; }
.artikel-tekst { max-width: 40em; min-width: 0; }
.artikel-tekst h2 { font-size: clamp(1.35rem, 4.6vw, 1.7rem); margin: 34px 0 12px; }
.artikel-tekst h2:first-child { margin-top: 0; }
.artikel-tekst > ul:not(.oordelen) { padding-left: 20px; margin: 0 0 12px; }
.artikel-tekst > ul:not(.oordelen) li { margin-bottom: 10px; }
.artikel-tekst li::marker { color: var(--accent); }
.artikel-download { margin-top: 36px; padding-top: 28px; border-top: 1px solid var(--lijn); }
.artikel-download .toelichting { margin: 14px 0 0; }
.voet-links { line-height: 1.9; }
.voet-links span[aria-current] { color: #eaf5ee; }
.privacy p { color: var(--tekst-zacht); font-size: 0.97rem; }
.privacy ul { margin-bottom: 14px; }

@media (min-width: 620px) {
  .meerlezen { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 860px) {
  .hero-klein .hero-inhoud { padding-top: 44px; padding-bottom: 64px; }
  .artikel { grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: 64px; align-items: start; }
  .artikel-beeld { order: 2; position: sticky; top: 24px; }
  .artikel-beeld .foto img { aspect-ratio: 4 / 5; }
  .meerlezen { grid-template-columns: repeat(4, 1fr); }
}

/* ---------- Minder beweging ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation: none !important;
    transition: none !important;
  }
  .js .toon { opacity: 1; transform: none; }
}

/* link naar de webversie onder de downloadknop in de hero */
.webversie { margin: 12px 0 0; font-size: 0.95rem; color: #a7f3d0; }
.webversie a { color: #ecfdf5; text-decoration: underline; }