/* =========================================================
   Alpha Drive — Wellness brand stylesheet
   Palette: Licht / Verzadigd / Zilver / Chroom / Grafiet / IJzig / Donker-IJzig
   Mobile-first, original, no external resources.
   ========================================================= */

:root {
  /* --- Licht (light) --- */
  --licht:        #f6f9fb;
  --licht-2:      #eef3f7;
  --wit:          #ffffff;

  /* --- Zilver (silver) --- */
  --zilver:       #b6c1cc;
  --zilver-diep:  #98a6b3;

  /* --- Chroom (chrome) --- */
  --chroom:       #d7e0e8;
  --chroom-glans: #eaf1f6;

  /* --- Grafiet (graphite) --- */
  --grafiet:      #262c34;
  --grafiet-2:    #333b45;
  --grafiet-soft: #3f4954;

  /* --- IJzig (icy) --- */
  --ijzig:        #c6deec;
  --ijzig-diep:   #a5c9de;

  /* --- Donker-IJzig (dark icy) --- */
  --donker-ijzig: #12222f;
  --donker-ijzig-2:#193240;

  /* --- Verzadigd accent (saturated) --- */
  --accent:       #2f7fb0;
  --accent-diep:  #235f85;
  --accent-glans: #4aa3d1;

  /* --- Tekst --- */
  --tekst:        #1d252d;
  --tekst-zacht:  #55636f;
  --tekst-omgekeerd: #eef4f8;

  /* --- Vlakken & lijnen --- */
  --lijn:         #d5dee6;
  --lijn-donker:  rgba(255,255,255,.12);

  /* --- Schaduw --- */
  --schaduw-s:    0 2px 8px rgba(29,37,45,.06);
  --schaduw-m:    0 12px 30px rgba(29,37,45,.10);
  --schaduw-l:    0 26px 60px rgba(18,34,47,.20);
  --glans:        inset 0 1px 0 rgba(255,255,255,.6);

  /* --- Radius --- */
  --r-s: 12px;
  --r-m: 20px;
  --r-l: 30px;
  --r-xl: 42px;

  /* --- Ritme --- */
  --maxw: 1200px;
  --gutter: clamp(20px, 5vw, 48px);
  --sectie-y: clamp(64px, 9vw, 128px);

  /* --- Type --- */
  --font-display: "Trebuchet MS", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --font-body: "Segoe UI", "Helvetica Neue", Arial, sans-serif;

  --overgang: .35s cubic-bezier(.22,.61,.36,1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: var(--font-body);
  color: var(--tekst);
  background: var(--licht);
  line-height: 1.65;
  font-size: clamp(15px, 1.05vw, 17px);
  overflow-x: hidden;
}

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

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.12;
  letter-spacing: -.02em;
  color: var(--grafiet);
  font-weight: 700;
}

h1 { font-size: clamp(2.3rem, 5.4vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.8rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }

p { color: var(--tekst-zacht); }

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
  border-radius: 6px;
}

/* ---------- Layout helpers ---------- */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.sectie { padding-block: var(--sectie-y); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .55em;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--accent-diep);
}
.eyebrow::before {
  content: "";
  width: 26px; height: 2px;
  background: linear-gradient(90deg, var(--accent-glans), transparent);
  border-radius: 2px;
}

.lead { font-size: clamp(1.05rem, 1.6vw, 1.28rem); color: var(--tekst-zacht); }

/* ---------- Buttons ---------- */
.btn {
  --_bg: var(--grafiet);
  --_fg: var(--tekst-omgekeerd);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .6em;
  padding: .95em 1.7em;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .98rem;
  letter-spacing: .01em;
  color: var(--_fg);
  background: var(--_bg);
  border: none;
  border-radius: 999px;
  cursor: pointer;
  transition: transform var(--overgang), box-shadow var(--overgang), background var(--overgang);
  box-shadow: var(--schaduw-m);
  will-change: transform;
}
.btn:hover { transform: translateY(-3px); box-shadow: var(--schaduw-l); }
.btn:active { transform: translateY(-1px); }

.btn--accent {
  --_bg: linear-gradient(135deg, var(--accent-glans), var(--accent-diep));
}
.btn--chrome {
  --_bg: linear-gradient(135deg, var(--chroom-glans), var(--zilver));
  --_fg: var(--grafiet);
  box-shadow: var(--schaduw-s), var(--glans);
}
.btn--ghost {
  --_bg: transparent;
  --_fg: var(--grafiet);
  border: 1.5px solid var(--lijn);
  box-shadow: none;
}
.btn--ghost:hover { background: var(--wit); border-color: var(--zilver); }

.btn .arrow { transition: transform var(--overgang); }
.btn:hover .arrow { transform: translateX(4px); }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(246,249,251,.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--lijn);
  transition: box-shadow var(--overgang), background var(--overgang);
}
.site-header.is-scrolled { box-shadow: var(--schaduw-s); background: rgba(246,249,251,.94); }

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.28rem;
  letter-spacing: -.01em;
  color: var(--grafiet);
}
.brand__mark {
  width: 34px; height: 34px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--donker-ijzig), var(--accent));
  display: grid; place-items: center;
  box-shadow: var(--schaduw-s), var(--glans);
  position: relative;
}
.brand__mark::after {
  content: "";
  width: 12px; height: 12px;
  border-radius: 4px;
  background: linear-gradient(135deg, var(--chroom-glans), var(--zilver));
  transform: rotate(45deg);
}

.nav__links {
  display: none;
  align-items: center;
  gap: clamp(1rem, 2.4vw, 2.2rem);
  list-style: none;
}
.nav__links a {
  position: relative;
  font-weight: 600;
  font-size: .96rem;
  color: var(--tekst-zacht);
  padding: .35em 0;
  transition: color var(--overgang);
}
.nav__links a::after {
  content: "";
  position: absolute; left: 0; bottom: -2px;
  width: 100%; height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--overgang);
}
.nav__links a:hover,
.nav__links a.is-active { color: var(--grafiet); }
.nav__links a.is-active::after,
.nav__links a:hover::after { transform: scaleX(1); }

.nav__actions { display: none; }

.nav__toggle {
  display: inline-flex;
  flex-direction: column;
  gap: 5px;
  width: 46px; height: 46px;
  align-items: center;
  justify-content: center;
  background: var(--wit);
  border: 1px solid var(--lijn);
  border-radius: 12px;
  cursor: pointer;
  box-shadow: var(--schaduw-s);
}
.nav__toggle span {
  width: 20px; height: 2px;
  background: var(--grafiet);
  border-radius: 2px;
  transition: transform var(--overgang), opacity var(--overgang);
}
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile drawer */
.mobile-menu {
  position: fixed;
  inset: 72px 0 auto 0;
  background: var(--wit);
  border-bottom: 1px solid var(--lijn);
  box-shadow: var(--schaduw-l);
  padding: 1rem var(--gutter) 1.6rem;
  transform: translateY(-120%);
  transition: transform var(--overgang);
  z-index: 55;
}
.mobile-menu.is-open { transform: translateY(0); }
.mobile-menu ul { list-style: none; display: grid; gap: .35rem; }
.mobile-menu a {
  display: block;
  padding: .85em .6em;
  border-radius: 12px;
  font-weight: 600;
  color: var(--grafiet);
  transition: background var(--overgang);
}
.mobile-menu a:hover { background: var(--licht-2); }
.mobile-menu .btn { width: 100%; margin-top: .8rem; }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; }
.hero__bg {
  position: absolute; inset: 0;
  z-index: -2;
}
.hero__bg img { width: 100%; height: 100%; object-fit: cover; }
.hero__bg::after {
  content: "";
  position: absolute; inset: 0;
  background:
    linear-gradient(115deg, rgba(18,34,47,.86) 0%, rgba(18,34,47,.55) 45%, rgba(38,44,52,.25) 100%);
}
.hero__inner {
  position: relative;
  display: grid;
  gap: 2rem;
  padding-block: clamp(72px, 12vw, 150px);
  max-width: 720px;
}
.hero h1 { color: var(--tekst-omgekeerd); }
.hero h1 .accent {
  background: linear-gradient(120deg, var(--ijzig), var(--accent-glans));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero__lead { color: rgba(238,244,248,.88); font-size: clamp(1.05rem, 1.8vw, 1.3rem); max-width: 56ch; }
.hero .eyebrow { color: var(--ijzig); }
.hero .eyebrow::before { background: linear-gradient(90deg, var(--ijzig), transparent); }
.hero__cta { display: flex; flex-wrap: wrap; gap: 1rem; }
.hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(1.2rem, 4vw, 2.6rem);
  margin-top: .8rem;
}
.hero__meta div { color: var(--tekst-omgekeerd); }
.hero__meta strong { display: block; font-family: var(--font-display); font-size: 1.5rem; }
.hero__meta span { font-size: .85rem; color: rgba(238,244,248,.7); }

/* ---------- Lifestyle overview ---------- */
.split {
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.split__media {
  position: relative;
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--schaduw-l);
  aspect-ratio: 4 / 3;
}
.split__media img { width: 100%; height: 100%; object-fit: cover; }
.split__media--frame::after {
  content: "";
  position: absolute; inset: 12px;
  border: 1px solid rgba(255,255,255,.35);
  border-radius: calc(var(--r-xl) - 12px);
  pointer-events: none;
}
.split__body h2 { margin-bottom: 1rem; }
.split__body .lead { margin-bottom: 1.4rem; }

.feature-list { list-style: none; display: grid; gap: 1rem; margin-top: 1.4rem; }
.feature-list li {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: .9rem;
  align-items: start;
}
.feature-list .tick {
  width: 28px; height: 28px;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--ijzig), var(--accent-glans));
  display: grid; place-items: center;
  box-shadow: var(--schaduw-s);
  flex: none;
}
.feature-list .tick svg { width: 15px; height: 15px; }
.feature-list b { color: var(--grafiet); font-family: var(--font-display); }
.feature-list p { margin-top: 2px; font-size: .95rem; }

/* ---------- Product section ---------- */
.product {
  background:
    radial-gradient(120% 90% at 80% 0%, var(--chroom-glans) 0%, transparent 55%),
    linear-gradient(180deg, var(--licht) 0%, var(--licht-2) 100%);
}
.product__grid {
  display: grid;
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: center;
}
.product__visual {
  position: relative;
  display: grid;
  place-items: center;
  padding: clamp(1.5rem, 4vw, 3rem);
  border-radius: var(--r-xl);
  background:
    radial-gradient(90% 80% at 50% 20%, var(--wit) 0%, var(--chroom) 70%, var(--zilver) 100%);
  box-shadow: var(--schaduw-l), var(--glans);
  overflow: hidden;
}
.product__visual::before {
  content: "";
  position: absolute; inset: -30% -10% auto -10%;
  height: 60%;
  background: linear-gradient(180deg, rgba(255,255,255,.55), transparent);
  transform: rotate(-8deg);
}
.product__visual img { position: relative; max-height: 460px; width: auto; filter: drop-shadow(0 30px 40px rgba(18,34,47,.35)); }

.price-card {
  background: var(--wit);
  border: 1px solid var(--lijn);
  border-radius: var(--r-l);
  padding: clamp(1.6rem, 3vw, 2.4rem);
  box-shadow: var(--schaduw-m);
}
.price-card h2 { margin-bottom: .5rem; }
.price-card .sub { color: var(--tekst-zacht); margin-bottom: 1.6rem; }
.price-row {
  display: flex;
  align-items: baseline;
  gap: .6rem;
  padding: 1.2rem 0;
  border-block: 1px solid var(--lijn);
  margin-bottom: 1.4rem;
}
.price-row .amount { font-family: var(--font-display); font-size: clamp(2.4rem, 6vw, 3.2rem); color: var(--grafiet); font-weight: 700; }
.price-row .per { color: var(--tekst-zacht); font-size: .95rem; }
.price-row .badge {
  margin-left: auto;
  align-self: center;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--accent-diep);
  background: var(--ijzig);
  padding: .5em .9em;
  border-radius: 999px;
}
.price-card ul { list-style: none; display: grid; gap: .75rem; margin-bottom: 1.6rem; }
.price-card ul li { display: flex; gap: .7rem; align-items: center; color: var(--tekst); font-size: .97rem; }
.price-card ul svg { width: 18px; height: 18px; flex: none; color: var(--accent); }
.price-card .btn { width: 100%; }
.price-card .fineprint { margin-top: 1rem; font-size: .82rem; color: var(--tekst-zacht); text-align: center; }

/* ---------- Habits / wellness band ---------- */
.wellness {
  color: var(--tekst-omgekeerd);
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--donker-ijzig), var(--grafiet) 70%);
}
.wellness .split__body h2,
.wellness .split__body h3 { color: var(--tekst-omgekeerd); }
.wellness .split__body p { color: rgba(238,244,248,.82); }
.wellness .eyebrow { color: var(--ijzig); }
.wellness .eyebrow::before { background: linear-gradient(90deg, var(--ijzig), transparent); }
.habit-chips { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 1.6rem; }
.habit-chips span {
  font-size: .9rem;
  font-weight: 600;
  padding: .6em 1.1em;
  border-radius: 999px;
  background: rgba(255,255,255,.08);
  border: 1px solid var(--lijn-donker);
  color: var(--chroom-glans);
  transition: transform var(--overgang), background var(--overgang);
}
.habit-chips span:hover { transform: translateY(-2px); background: rgba(255,255,255,.14); }

/* ---------- Quality / transparency cards ---------- */
.cards-grid {
  display: grid;
  gap: clamp(1.2rem, 3vw, 1.8rem);
  margin-top: 3rem;
}
.qcard {
  background: var(--wit);
  border: 1px solid var(--lijn);
  border-radius: var(--r-l);
  padding: clamp(1.6rem, 3vw, 2.2rem);
  box-shadow: var(--schaduw-s);
  transition: transform var(--overgang), box-shadow var(--overgang), border-color var(--overgang);
  display: flex;
  flex-direction: column;
  gap: .8rem;
  height: 100%;
}
.qcard:hover { transform: translateY(-6px); box-shadow: var(--schaduw-m); border-color: var(--zilver); }
.qcard__icon {
  width: 52px; height: 52px;
  border-radius: 15px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--chroom-glans), var(--ijzig));
  box-shadow: var(--glans);
  margin-bottom: .3rem;
}
.qcard__icon svg { width: 24px; height: 24px; color: var(--accent-diep); }
.qcard h3 { color: var(--grafiet); }
.qcard p { font-size: .96rem; }
.qcard .num {
  font-family: var(--font-display);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .15em;
  color: var(--zilver-diep);
}

/* ---------- FAQ ---------- */
.faq { max-width: 820px; margin-inline: auto; }
.accordion { display: grid; gap: 1rem; margin-top: 2.5rem; }
.acc-item {
  background: var(--wit);
  border: 1px solid var(--lijn);
  border-radius: var(--r-m);
  overflow: hidden;
  transition: box-shadow var(--overgang), border-color var(--overgang);
}
.acc-item.is-open { box-shadow: var(--schaduw-m); border-color: var(--ijzig-diep); }
.acc-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 1rem;
  justify-content: space-between;
  padding: 1.25em 1.4em;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--grafiet);
}
.acc-trigger .chev {
  flex: none;
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--licht-2);
  display: grid; place-items: center;
  transition: transform var(--overgang), background var(--overgang);
}
.acc-item.is-open .acc-trigger .chev { transform: rotate(180deg); background: var(--ijzig); }
.acc-trigger .chev svg { width: 16px; height: 16px; color: var(--accent-diep); }
.acc-panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--overgang);
}
.acc-panel__inner { padding: 0 1.4em 1.4em; color: var(--tekst-zacht); }

/* ---------- Order section ---------- */
.order {
  background:
    radial-gradient(100% 100% at 0% 0%, var(--ijzig) 0%, transparent 45%),
    linear-gradient(180deg, var(--licht-2), var(--licht));
}
.order__grid {
  display: grid;
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: center;
}
.order__intro h2 { margin-bottom: 1rem; }
.order__points { list-style: none; display: grid; gap: 1rem; margin-top: 1.6rem; }
.order__points li { display: flex; gap: .8rem; align-items: center; font-weight: 600; color: var(--grafiet); }
.order__points svg { width: 20px; height: 20px; color: var(--accent); flex: none; }

.order-form {
  background: var(--wit);
  border: 1px solid var(--lijn);
  border-radius: var(--r-l);
  padding: clamp(1.8rem, 4vw, 2.6rem);
  box-shadow: var(--schaduw-l);
}
.order-form h3 { margin-bottom: .4rem; }
.order-form .form-sub { color: var(--tekst-zacht); margin-bottom: 1.6rem; font-size: .95rem; }
.field { margin-bottom: 1.2rem; }
.field label { display: block; font-weight: 600; font-size: .9rem; margin-bottom: .45rem; color: var(--grafiet); }
.field input {
  width: 100%;
  padding: .95em 1.1em;
  font-size: 1rem;
  font-family: inherit;
  color: var(--tekst);
  background: var(--licht);
  border: 1.5px solid var(--lijn);
  border-radius: 14px;
  transition: border-color var(--overgang), box-shadow var(--overgang), background var(--overgang);
}
.field input::placeholder { color: var(--zilver-diep); }
.field input:focus {
  outline: none;
  background: var(--wit);
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(47,127,176,.14);
}
.field input.invalid { border-color: #c0563f; box-shadow: 0 0 0 4px rgba(192,86,63,.12); }
.field .error {
  display: none;
  margin-top: .45rem;
  font-size: .82rem;
  color: #b04a34;
}
.field.has-error .error { display: block; }
.order-form .btn { width: 100%; margin-top: .4rem; }
.order-form .consent { font-size: .82rem; color: var(--tekst-zacht); margin-top: 1rem; text-align: center; }
.order-form .price-tag {
  display: flex; align-items: baseline; gap: .5rem;
  margin-bottom: 1.4rem;
  padding: .9rem 1.1rem;
  background: var(--licht-2);
  border-radius: 14px;
}
.order-form .price-tag strong { font-family: var(--font-display); font-size: 1.6rem; color: var(--grafiet); }
.order-form .price-tag span { color: var(--tekst-zacht); font-size: .9rem; }

/* ---------- Footer ---------- */
.site-footer {
  background: linear-gradient(180deg, var(--grafiet) 0%, var(--donker-ijzig) 100%);
  color: var(--tekst-omgekeerd);
  padding-block: clamp(48px, 7vw, 84px) 2rem;
}
.footer-grid {
  display: grid;
  gap: 2.4rem;
}
.footer-brand .brand { color: var(--tekst-omgekeerd); margin-bottom: 1rem; }
.footer-brand p { color: rgba(238,244,248,.66); font-size: .95rem; max-width: 40ch; }
.footer-col h4 {
  color: var(--chroom-glans);
  font-size: .82rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.footer-col ul { list-style: none; display: grid; gap: .6rem; }
.footer-col a, .footer-col address {
  color: rgba(238,244,248,.72);
  font-size: .94rem;
  font-style: normal;
  transition: color var(--overgang);
}
.footer-col a:hover { color: var(--ijzig); }
.footer-bottom {
  margin-top: 3rem;
  padding-top: 1.6rem;
  border-top: 1px solid var(--lijn-donker);
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  align-items: center;
  font-size: .85rem;
  color: rgba(238,244,248,.6);
}
.footer-bottom a { color: rgba(238,244,248,.72); }
.footer-bottom a:hover { color: var(--ijzig); }

/* ---------- Cookie banner ---------- */
.cookie {
  position: fixed;
  left: 50%;
  bottom: clamp(12px, 3vw, 28px);
  transform: translate(-50%, 160%);
  width: min(760px, calc(100% - 2 * var(--gutter)));
  background: var(--wit);
  border: 1px solid var(--lijn);
  border-radius: var(--r-l);
  box-shadow: var(--schaduw-l);
  padding: clamp(1.2rem, 3vw, 1.8rem);
  z-index: 80;
  transition: transform .45s cubic-bezier(.22,.61,.36,1);
}
.cookie.is-visible { transform: translate(-50%, 0); }
.cookie h4 { font-size: 1.1rem; margin-bottom: .4rem; color: var(--grafiet); }
.cookie p { font-size: .9rem; margin-bottom: 1.1rem; }
.cookie__actions { display: flex; flex-wrap: wrap; gap: .7rem; }
.cookie__actions .btn { padding: .8em 1.3em; font-size: .9rem; }
.cookie__prefs {
  margin-top: 1.2rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--lijn);
  display: none;
  gap: 1rem;
  grid-template-columns: 1fr;
}
.cookie__prefs.is-open { display: grid; }
.pref-row {
  display: flex;
  align-items: flex-start;
  gap: .8rem;
  justify-content: space-between;
}
.pref-row .txt b { display: block; color: var(--grafiet); font-size: .95rem; }
.pref-row .txt span { font-size: .84rem; color: var(--tekst-zacht); }
/* toggle */
.switch { position: relative; width: 46px; height: 26px; flex: none; }
.switch input { position: absolute; opacity: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.switch .track {
  position: absolute; inset: 0;
  background: var(--zilver);
  border-radius: 999px;
  transition: background var(--overgang);
}
.switch .track::after {
  content: "";
  position: absolute; top: 3px; left: 3px;
  width: 20px; height: 20px;
  background: var(--wit);
  border-radius: 50%;
  box-shadow: var(--schaduw-s);
  transition: transform var(--overgang);
}
.switch input:checked + .track { background: var(--accent); }
.switch input:checked + .track::after { transform: translateX(20px); }
.switch input:disabled + .track { background: var(--accent-diep); opacity: .55; }
.switch input:focus-visible + .track { outline: 3px solid var(--accent); outline-offset: 2px; }

/* ---------- Legal / content pages ---------- */
.page-hero {
  background: linear-gradient(135deg, var(--donker-ijzig), var(--grafiet));
  color: var(--tekst-omgekeerd);
  padding-block: clamp(60px, 9vw, 120px) clamp(48px, 7vw, 90px);
}
.page-hero h1 { color: var(--tekst-omgekeerd); margin-bottom: .8rem; }
.page-hero p { color: rgba(238,244,248,.8); max-width: 60ch; }
.page-hero .eyebrow { color: var(--ijzig); }
.page-hero .eyebrow::before { background: linear-gradient(90deg, var(--ijzig), transparent); }
.crumbs { font-size: .85rem; color: rgba(238,244,248,.6); margin-bottom: 1.2rem; }
.crumbs a { color: rgba(238,244,248,.8); }
.crumbs a:hover { color: var(--ijzig); }

.prose { max-width: 820px; margin-inline: auto; }
.prose h2 { margin: 2.4rem 0 .8rem; }
.prose h3 { margin: 1.8rem 0 .6rem; color: var(--grafiet); }
.prose p { margin-bottom: 1rem; }
.prose ul, .prose ol { margin: 0 0 1.2rem 1.3rem; color: var(--tekst-zacht); }
.prose li { margin-bottom: .5rem; }
.prose a { color: var(--accent-diep); text-decoration: underline; text-underline-offset: 3px; }
.prose .card-note {
  background: var(--wit);
  border: 1px solid var(--lijn);
  border-left: 4px solid var(--accent);
  border-radius: var(--r-s);
  padding: 1.2rem 1.4rem;
  margin: 1.6rem 0;
  box-shadow: var(--schaduw-s);
}
.prose .updated { font-size: .85rem; color: var(--zilver-diep); margin-bottom: 2rem; }

/* success page */
.success-wrap { min-height: 60vh; display: grid; place-items: center; text-align: center; }
.success-card {
  max-width: 560px;
  background: var(--wit);
  border: 1px solid var(--lijn);
  border-radius: var(--r-xl);
  padding: clamp(2.2rem, 5vw, 3.4rem);
  box-shadow: var(--schaduw-l);
}
.success-check {
  width: 84px; height: 84px;
  margin: 0 auto 1.6rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--ijzig), var(--accent-glans));
  display: grid; place-items: center;
  box-shadow: var(--schaduw-m), var(--glans);
  animation: pop .5s cubic-bezier(.22,.61,.36,1) both;
}
.success-check svg { width: 40px; height: 40px; color: var(--wit); }
@keyframes pop { 0% { transform: scale(.5); opacity: 0; } 100% { transform: scale(1); opacity: 1; } }
.success-card h1 { margin-bottom: .8rem; }
.success-card p { margin-bottom: 1.8rem; }

/* habits page grid */
.habit-hero-card {
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--schaduw-l);
  position: relative;
  aspect-ratio: 21 / 9;
  margin-bottom: 3rem;
}
.habit-hero-card img { width: 100%; height: 100%; object-fit: cover; }
.habit-hero-card::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(18,34,47,.55), transparent 60%);
}
.habit-hero-card .caption {
  position: absolute; left: clamp(1.4rem, 4vw, 3rem); bottom: clamp(1.4rem, 4vw, 3rem);
  color: var(--tekst-omgekeerd);
  max-width: 30ch;
}
.habit-hero-card .caption h2 { color: var(--tekst-omgekeerd); }
.habit-topics {
  display: grid;
  gap: clamp(1.2rem, 3vw, 1.8rem);
  margin-top: 2rem;
}
.topic {
  background: var(--wit);
  border: 1px solid var(--lijn);
  border-radius: var(--r-l);
  padding: clamp(1.5rem, 3vw, 2rem);
  box-shadow: var(--schaduw-s);
  transition: transform var(--overgang), box-shadow var(--overgang);
  height: 100%;
}
.topic:hover { transform: translateY(-5px); box-shadow: var(--schaduw-m); }
.topic__badge {
  display: inline-grid; place-items: center;
  width: 46px; height: 46px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--chroom-glans), var(--ijzig));
  margin-bottom: 1rem;
  box-shadow: var(--glans);
}
.topic__badge svg { width: 22px; height: 22px; color: var(--accent-diep); }
.topic h3 { color: var(--grafiet); margin-bottom: .5rem; }
.topic p { font-size: .95rem; }

/* ---------- Reveal animation ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .7s ease, transform .7s cubic-bezier(.22,.61,.36,1);
  will-change: opacity, transform;
}
[data-reveal].is-in { opacity: 1; transform: none; }

/* ---------- Section heading block ---------- */
.sec-head { max-width: 660px; margin-bottom: .5rem; }
.sec-head.center { margin-inline: auto; text-align: center; }
.sec-head h2 { margin: .7rem 0 .8rem; }

/* ---------- Responsive ---------- */
@media (min-width: 620px) {
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .habit-topics { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
  .cookie__actions .btn { flex: 1; }
}

@media (min-width: 860px) {
  .nav__links { display: flex; }
  .nav__actions { display: inline-flex; }
  .nav__toggle { display: none; }
  .mobile-menu { display: none; }
  .split { grid-template-columns: 1fr 1fr; }
  .split.reverse .split__media { order: 2; }
  .product__grid { grid-template-columns: 1.05fr .95fr; }
  .order__grid { grid-template-columns: 1fr 1fr; }
  .cards-grid { grid-template-columns: repeat(3, 1fr); }
  .habit-topics { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1.6fr 1fr 1fr 1fr; }
}

@media (min-width: 1100px) {
  .hero__inner { max-width: 760px; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  [data-reveal] { opacity: 1; transform: none; }
}