:root {
  color-scheme: light dark;
  --bg: #f6f8fb;
  --surface: #ffffff;
  --fg: #0f1722;
  --muted: #566173;
  --line: #e2e7ee;
  --accent: #1559c2;
  --accent-2: #0f9e8c;
  --ok: #0d6b3a;
  --grad: linear-gradient(135deg, #2a74f0 0%, #1aa6b8 60%, #12b5a0 100%);
  --radius: 18px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b1018;
    --surface: #141b26;
    --fg: #e9eef5;
    --muted: #9aa6b8;
    --line: #243042;
    --accent: #6aa6ff;
    --accent-2: #3fd1bd;
    --ok: #4ad38a;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
a { color: var(--accent); text-underline-offset: 2px; }
a:hover { text-decoration-thickness: 2px; }
img { max-width: 100%; height: auto; display: block; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

.wrap { max-width: 64rem; margin: 0 auto; padding: 0 1rem; }
.narrow { max-width: 44rem; }

/* Kop */
.top { border-bottom: 1px solid var(--line); background: var(--surface); }
.top .wrap { display: flex; align-items: center; gap: 1rem; min-height: 4rem; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: .6rem; font-weight: 700; font-size: 1.15rem; color: var(--fg); text-decoration: none; }
.brand img { width: 36px; height: 36px; border-radius: 9px; }
.top nav { margin-left: auto; display: flex; gap: 1.1rem; align-items: center; font-size: .95rem; }
.top nav a { color: var(--fg); text-decoration: none; padding: .5rem 0; }
.top nav a:hover, .top nav a[aria-current] { color: var(--accent); }
.top nav .lang { border: 1px solid var(--line); border-radius: 999px; padding: .2rem .65rem; font-size: .85rem; }

/* Hero */
.hero { padding: 3.5rem 0 2.5rem; }
.hero .wrap { display: grid; gap: 2.5rem; align-items: center; }
@media (min-width: 52rem) { .hero .wrap { grid-template-columns: 1.1fr .9fr; } }
.eyebrow { display: inline-flex; align-items: center; gap: .45rem; font-size: .85rem; font-weight: 600; color: var(--ok);
  background: color-mix(in srgb, var(--ok) 12%, transparent); padding: .3rem .75rem; border-radius: 999px; margin: 0 0 1rem; }
h1 { font-size: clamp(2.1rem, 6vw, 3.3rem); line-height: 1.08; letter-spacing: -.02em; margin: 0 0 1rem; }
h1 .grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: 1.2rem; color: var(--muted); margin: 0 0 1.5rem; }
.cta { display: flex; flex-wrap: wrap; gap: .75rem; align-items: center; }
.btn { display: inline-block; padding: .75rem 1.2rem; border-radius: 12px; font-weight: 600; text-decoration: none;
  background: var(--grad); color: #fff; }
.btn.ghost { background: transparent; color: var(--fg); border: 1px solid var(--line); }
.soon { font-size: .9rem; color: var(--muted); }

.phone { margin: 0 auto; max-width: 300px; border-radius: 42px; padding: 10px; background: #000;
  box-shadow: 0 30px 60px -20px rgba(15, 30, 60, .45), 0 0 0 1px rgba(255,255,255,.06) inset; }
.phone img { border-radius: 33px; width: 100%; }

/* Secties */
section { padding: 3rem 0; }
section.alt { background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
h2 { font-size: clamp(1.6rem, 4vw, 2.1rem); line-height: 1.2; letter-spacing: -.01em; margin: 0 0 .75rem; }
h3 { font-size: 1.15rem; margin: 0 0 .35rem; }
.sub { color: var(--muted); margin: 0 0 2rem; max-width: 40rem; }

.grid3 { display: grid; gap: 1rem; }
@media (min-width: 46rem) { .grid3 { grid-template-columns: repeat(3, 1fr); } }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.35rem; }
section.alt .card { background: var(--bg); }
.card p { margin: 0; color: var(--muted); }
.num { display: inline-grid; place-items: center; width: 2rem; height: 2rem; border-radius: 50%; background: var(--grad);
  color: #fff; font-weight: 700; margin-bottom: .75rem; }

.shots { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(220px, 1fr); gap: 1.25rem;
  overflow-x: auto; scroll-snap-type: x mandatory; padding: .5rem .25rem 1rem; }
.shots figure { margin: 0; scroll-snap-align: center; }
.shots .phone { max-width: 260px; }
.shots figcaption { text-align: center; color: var(--muted); font-size: .95rem; margin-top: .9rem; }

.checks { list-style: none; padding: 0; margin: 0; display: grid; gap: .8rem; }
.checks li { padding-left: 2rem; position: relative; }
.checks li::before { content: ""; position: absolute; left: 0; top: .2rem; width: 1.3rem; height: 1.3rem; border-radius: 50%;
  background: var(--ok) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3 3 7-7' fill='none' stroke='white' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/80% no-repeat; }
.split { display: grid; gap: 2rem; }
@media (min-width: 46rem) { .split { grid-template-columns: 1fr 1fr; align-items: start; } }

/* Tekstpagina's */
.page { padding: 2.5rem 0 3rem; }
.page h1 { font-size: clamp(2rem, 5vw, 2.6rem); }
.page h2 { font-size: 1.45rem; margin-top: 2.5rem; }
.page h3 { margin-top: 1.5rem; }
.meta { color: var(--muted); font-size: .95rem; }
.contact { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.35rem; margin: 1.5rem 0 2rem; }
.contact .mail { font-size: 1.3rem; font-weight: 700; }
.contact p { margin: .3rem 0; }
.summary { background: color-mix(in srgb, var(--ok) 9%, var(--surface)); border: 1px solid color-mix(in srgb, var(--ok) 30%, var(--line));
  border-radius: var(--radius); padding: 1.2rem 1.35rem; margin: 1.5rem 0; }
.summary p { margin: 0 0 .5rem; }
.summary ul { margin: 0; padding-left: 1.2rem; }

details { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; margin: 0 0 .7rem; }
summary { cursor: pointer; padding: 1rem 1.2rem; font-weight: 600; list-style-position: inside; }
summary::marker { color: var(--accent); }
details > div { padding: 0 1.2rem 1rem; }
details > div p:first-child { margin-top: 0; }

/* Voet */
footer { border-top: 1px solid var(--line); padding: 2rem 0 3rem; color: var(--muted); font-size: .9rem; }
footer .wrap { display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; }
footer a { color: var(--muted); }
footer .right { margin-left: auto; }
.wrap > p { max-width: 44rem; }
.contact p:first-child { font-size: .8rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }

/* Uitleg: stappen naast de instructievideo */
.howto { display: grid; gap: 2rem; align-items: center; }
@media (min-width: 46rem) { .howto { grid-template-columns: 1fr minmax(260px, 340px); gap: 3rem; } }
.steps { display: grid; gap: 1rem; }
.video { margin: 0; }
.video-frame { position: relative; max-width: 340px; margin: 0 auto; border-radius: 28px; overflow: hidden;
  background: #eef2f6; aspect-ratio: 9 / 16;
  box-shadow: 0 30px 60px -24px rgba(15, 30, 60, .4), 0 0 0 1px var(--line); }
.video-frame video { display: block; width: 100%; height: 100%; object-fit: cover; }
.play { position: absolute; inset: 0; width: 100%; border: 0; padding: 0 0 12%; cursor: pointer;
  display: flex; flex-direction: column; align-items: center; justify-content: flex-end; gap: .7rem;
  background: linear-gradient(to top, rgba(10, 20, 35, .4), rgba(10, 20, 35, 0) 32%); color: #fff; font: inherit; }
.play[hidden] { display: none; }
.play-icon { width: 76px; height: 76px; border-radius: 50%; background: var(--grad); position: relative;
  box-shadow: 0 10px 30px -6px rgba(20, 90, 200, .6); transition: transform .15s ease; }
.play-icon::after { content: ""; position: absolute; left: 31px; top: 24px;
  border-style: solid; border-width: 14px 0 14px 22px; border-color: transparent transparent transparent #fff; }
.play:hover .play-icon, .play:focus-visible .play-icon { transform: scale(1.07); }
.play:focus-visible { outline: 3px solid var(--accent); outline-offset: -3px; }
.play-label { font-weight: 600; font-size: 1rem; text-shadow: 0 1px 6px rgba(0, 0, 0, .4); }
@media (prefers-reduced-motion: reduce) { .play-icon { transition: none; } }