/* ============================================================
   Lachgas Amsterdam 24/7 — subpage stylesheet
   Gedeeld door: wat-is-lachgas.html, bezorggebied.html,
                 veelgestelde-vragen.html
   ============================================================ */
:root {
  --ink: #0e0e0e;
  --paper: #f2eee6;
  --paper-deep: #e6e0d4;
  --signal: #d21034;
  --sand: #8c8578;
  --canal: #1f4d3d;
  --display: "Anton", "Arial Narrow", sans-serif;
  --sans: "Archivo", "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  line-height: 1.6;
  overflow-x: hidden;
}

a { color: inherit; }
img { max-width: 100%; display: block; }

::selection { background: var(--signal); color: #fff; }
:focus-visible { outline: 3px solid var(--signal); outline-offset: 2px; }

.sr {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}
.skip:focus {
  position: fixed; left: 16px; top: 16px; z-index: 99;
  background: var(--signal); color: #fff; padding: 12px 18px;
  font-size: 11px; font-weight: 700; letter-spacing: .16em;
  text-transform: uppercase; text-decoration: none;
}

.wrap { max-width: 1180px; margin: 0 auto; padding: 0 20px; }

.display {
  font-family: var(--display);
  font-weight: 400; text-transform: uppercase;
  line-height: .88; letter-spacing: -.015em; margin: 0;
}
.label {
  font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: .18em; margin: 0;
}

/* ---------- header ---------- */
.site-head { background: var(--ink); border-bottom: 2px solid var(--ink); position: sticky; top: 0; z-index: 40; }
.site-head .bar { display: flex; align-items: center; gap: 18px; height: 64px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand .mark { width: 32px; height: 32px; flex: none; }
.brand span { font-family: var(--display); font-size: 1.15rem; text-transform: uppercase; color: var(--paper); letter-spacing: .01em; }
.brand em { color: var(--signal); font-style: normal; }
.site-head nav { margin-left: auto; display: flex; gap: 22px; align-items: center; }
.site-head nav a {
  font-size: 11px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  color: rgba(242,238,230,.75); text-decoration: none;
}
.site-head nav a:hover { color: var(--signal); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 14px 26px; font-size: 11px; font-weight: 700; letter-spacing: .16em;
  text-transform: uppercase; text-decoration: none; border: 2px solid var(--ink);
  transition: background .15s, color .15s, border-color .15s;
}
.btn--signal { background: var(--signal); border-color: var(--signal); color: #fff; }
.btn--signal:hover { background: var(--paper); border-color: var(--paper); color: var(--ink); }
.btn--ghost { color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: var(--paper); }
.btn--onink { border-color: var(--paper); color: var(--paper); }
.btn--onink:hover { background: var(--paper); color: var(--ink); }
.site-head .btn { padding: 11px 18px; }

/* ---------- article ---------- */
.hero-sub { background: var(--ink); color: var(--paper); padding: 56px 0 64px; }
.hero-sub .kick { color: var(--signal); }
.hero-sub h1 { font-size: clamp(2.4rem, 8.5vw, 5.6rem); margin-top: 18px; }
.hero-sub .lede {
  margin: 22px 0 0; max-width: 66ch; font-size: 1.125rem; line-height: 1.7;
  color: rgba(242,238,230,.82);
}
.crumbs { padding: 14px 0; border-bottom: 1px solid rgba(14,14,14,.15); }
.crumbs ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; font-size: 12px; }
.crumbs li + li::before { content: "/"; margin-right: 8px; color: var(--sand); }
.crumbs a { text-decoration: none; }
.crumbs a:hover { color: var(--signal); }
.crumbs [aria-current] { color: var(--sand); }

.article { padding: 56px 0 64px; }
.article .grid { display: grid; gap: 44px; }
@media (min-width: 960px) { .article .grid { grid-template-columns: minmax(0,1fr) 320px; gap: 56px; } }
.article h2 {
  font-family: var(--display); font-weight: 400; text-transform: uppercase;
  font-size: clamp(1.5rem, 3.2vw, 2.2rem); line-height: 1;
  margin: 40px 0 14px; letter-spacing: -.01em;
}
.article h2:first-child { margin-top: 0; }
.article h3 { font-family: var(--display); font-weight: 400; text-transform: uppercase; font-size: 1.35rem; margin: 28px 0 8px; }
.article p { margin: 0 0 16px; font-size: 1.0625rem; color: rgba(14,14,14,.82); }
.article ul, .article ol { margin: 0 0 20px; padding-left: 20px; font-size: 1.0625rem; color: rgba(14,14,14,.82); }
.article li { margin-bottom: 8px; }
.article strong { color: var(--ink); }
.article a { color: var(--signal); text-decoration: underline; text-underline-offset: 3px; }
.note { border: 2px solid var(--ink); background: var(--ink); color: var(--paper); padding: 20px; margin: 28px 0; }
.note p { color: rgba(242,238,230,.85); margin: 8px 0 0; font-size: .95rem; }
.note .label { color: var(--signal); }
figure { margin: 32px 0; }
figure img { border: 2px solid var(--ink); width: 100%; }
figcaption { font-size: .875rem; color: rgba(14,14,14,.6); margin-top: 10px; }

/* ---------- side ---------- */
.side { position: sticky; top: 88px; align-self: start; display: grid; gap: 22px; }
.card { border: 2px solid var(--ink); padding: 20px; background: var(--paper); }
.card h2 { font-family: var(--display); font-size: 1.15rem; margin: 0 0 12px; text-transform: uppercase; }
.card ul { list-style: none; margin: 0; padding: 0; font-size: .95rem; }
.card li { border-bottom: 1px solid rgba(14,14,14,.12); padding: 9px 0; margin: 0; }
.card li:last-child { border-bottom: 0; }
.card a { text-decoration: none; color: var(--ink); }
.card a:hover { color: var(--signal); }
.card--ink { background: var(--ink); color: var(--paper); }
.card--ink a { color: var(--paper); }
.card--ink .label { color: var(--signal); }
.kv { display: flex; justify-content: space-between; gap: 12px; font-variant-numeric: tabular-nums; }
.kv b { color: var(--signal); }

/* ---------- tables ---------- */
.tblwrap { overflow-x: auto; border: 2px solid var(--ink); margin: 24px 0; }
table { width: 100%; border-collapse: collapse; min-width: 520px; font-size: .95rem; }
caption { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
th, td { text-align: left; padding: 13px 16px; }
thead th { background: var(--ink); color: var(--paper); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; }
tbody tr { border-top: 1px solid rgba(14,14,14,.15); }
tbody tr:nth-child(even) { background: rgba(14,14,14,.03); }
tbody th { font-weight: 600; }
td.t { color: var(--signal); font-weight: 600; font-variant-numeric: tabular-nums; white-space: nowrap; }

/* ---------- faq ---------- */
.faq { border-top: 2px solid var(--ink); margin-top: 24px; }
.faq details { border-bottom: 2px solid var(--ink); }
.faq summary {
  cursor: pointer; list-style: none; padding: 20px 0 20px 44px; position: relative;
  font-weight: 600; font-size: 1.1rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before {
  content: "+"; position: absolute; left: 0; top: 16px; width: 28px; height: 28px;
  border: 2px solid var(--ink); display: grid; place-items: center; font-weight: 400; font-size: 18px;
}
.faq details[open] summary::before { content: "×"; background: var(--signal); border-color: var(--signal); color: #fff; }
.faq summary:hover { color: var(--signal); }
.faq p { padding: 0 32px 22px 44px; margin: 0; }

/* ---------- cta + footer ---------- */
.crossband { height: 16px; background: repeating-linear-gradient(-45deg, var(--signal) 0 14px, transparent 14px 28px); }
.cta { background: var(--ink); color: var(--paper); padding: 64px 0; }
.cta .in { display: flex; flex-wrap: wrap; gap: 26px; align-items: center; justify-content: space-between; }
.cta .display { font-size: clamp(1.9rem, 5.5vw, 3.6rem); }
.cta .actions { display: flex; flex-wrap: wrap; gap: 12px; }
.site-foot { background: var(--ink); color: var(--paper); border-top: 2px solid var(--ink); }
.site-foot .cols { display: grid; gap: 32px; padding: 52px 0; }
@media (min-width: 860px) { .site-foot .cols { grid-template-columns: 1.3fr 1fr 1fr; } }
.site-foot h2 { font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: var(--signal); margin: 0 0 12px; }
.site-foot ul { list-style: none; margin: 0; padding: 0; font-size: .9rem; }
.site-foot li { margin-bottom: 8px; }
.site-foot a { color: rgba(242,238,230,.78); text-decoration: none; }
.site-foot a:hover { color: var(--signal); }
.site-foot address { font-style: normal; color: rgba(242,238,230,.7); font-size: .9rem; line-height: 1.8; }
.legal { border-top: 1px solid rgba(242,238,230,.2); padding: 22px 0 34px; font-size: .85rem; color: rgba(242,238,230,.55); }
.legal .label { color: rgba(242,238,230,.4); margin-top: 18px; }

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .btn { transition: none; } }