/* studio/site.css - de website van IRP Studio (studio/site.php, de voorpagina van irpstudio.nl) */
:root { --merk: #ff6b1a; --zacht: rgba(255, 255, 255, .66); --zachter: rgba(255, 255, 255, .42); --lijn: rgba(255, 255, 255, .1); --vak: rgba(255, 255, 255, .05); }
* { box-sizing: border-box; }
html { background: #000; scroll-behavior: smooth; }
body { margin: 0; color: #fff; background: #000; font: 16px/1.55 "Segoe UI Variable Text", "Segoe UI", -apple-system, BlinkMacSystemFont, system-ui, sans-serif; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
section, .kaarten, .getallen { scroll-margin-top: 80px; }

.kop { position: sticky; top: 0; z-index: 5; display: flex; align-items: center; gap: 14px; padding: 14px max(28px, calc((100% - 1240px) / 2 + 28px)); background: rgba(0, 0, 0, .72); border-bottom: 1px solid var(--lijn); -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px); }
.merk { display: flex; align-items: center; gap: 10px; font-size: 19px; font-weight: 700; }
.merk img { width: 30px; height: 30px; border-radius: 8px; }
.kop nav { display: flex; gap: 6px; margin-left: 22px; }
.kop nav a { padding: 7px 14px; border-radius: 999px; color: var(--zacht); font-size: 14.5px; font-weight: 600; }
.kop nav a:hover { background: rgba(255, 255, 255, .08); color: #fff; }
.ruimte { flex: 1; }
.kn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 40px; padding: 0 20px; border-radius: 999px; background: rgba(255, 255, 255, .1); color: #fff; font-size: 15px; font-weight: 600; white-space: nowrap; }
.kn:hover { background: rgba(255, 255, 255, .16); }
.kn.oranje { background: var(--merk); }
.kn.oranje:hover { background: #ff7d33; }
.kn.groot { height: 48px; padding: 0 24px; font-size: 16px; }

/* de kop van de pagina: tekst links, studio en telefoon rechts */
.held { display: grid; grid-template-columns: .95fr 1.25fr; gap: 46px; align-items: center; max-width: 1240px; margin: 0 auto; padding: 50px 28px 70px; }
.held h1 { margin: 0; font-size: 54px; line-height: 1.04; letter-spacing: -.03em; }
.held h1 span { background: linear-gradient(90deg, #ff6b1a, #ffb347); -webkit-background-clip: text; background-clip: text; color: transparent; }
.held p { margin: 18px 0 26px; color: var(--zacht); font-size: 18px; }
.knoppen { display: flex; flex-wrap: wrap; gap: 12px; }
.kleintjes { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 28px; color: var(--zachter); font-size: 14px; }
.kleintjes b { color: #fff; }
.held-beeld { position: relative; }
.held-beeld .pc { border-radius: 14px; box-shadow: 0 0 0 1px rgba(255, 255, 255, .12), 0 40px 110px rgba(255, 107, 26, .16), 0 30px 90px rgba(0, 0, 0, .8); }
.held-beeld .tel { position: absolute; right: -18px; bottom: -44px; width: 150px; border-radius: 24px; box-shadow: 0 0 0 6px #1c1c1e, 0 0 0 7px rgba(255, 255, 255, .15), 0 24px 60px rgba(0, 0, 0, .9); }

.getallen { display: flex; justify-content: center; gap: 70px; padding: 40px 24px 10px; text-align: center; }
.getallen b { display: block; font-size: 40px; letter-spacing: -.02em; }
.getallen span { color: var(--zachter); }

.deel { display: grid; grid-template-columns: 1fr 1.15fr; gap: 60px; align-items: center; max-width: 1180px; margin: 0 auto; padding: 80px 24px; }
.deel.om > :first-child { order: 2; }
.label { display: inline-block; padding: 5px 14px; border-radius: 999px; background: rgba(255, 107, 26, .15); color: var(--merk); font-size: 13px; font-weight: 700; letter-spacing: .04em; }
.deel h2 { margin: 10px 0 14px; font-size: 40px; line-height: 1.08; letter-spacing: -.025em; }
.deel p { margin: 0 0 16px; color: var(--zacht); font-size: 17px; }
.deel ul { margin: 0; padding: 0; list-style: none; }
.deel li { position: relative; padding: 6px 0 6px 28px; color: rgba(255, 255, 255, .82); }
.deel li::before { content: ""; position: absolute; top: 14px; left: 2px; width: 12px; height: 7px; border-bottom: 2.5px solid var(--merk); border-left: 2.5px solid var(--merk); transform: rotate(-45deg); }
.deel .beeld img { border-radius: 14px; box-shadow: 0 0 0 1px rgba(255, 255, 255, .1), 0 24px 70px rgba(0, 0, 0, .7); }
.deel .beeld.tel img { max-width: 300px; margin: 0 auto; border-radius: 34px; box-shadow: 0 0 0 8px #1c1c1e, 0 0 0 9px rgba(255, 255, 255, .15), 0 30px 80px rgba(0, 0, 0, .8); }

.kaarten { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; max-width: 1180px; margin: 0 auto; padding: 20px 24px 90px; }
.kaart { padding: 26px; border-radius: 22px; background: var(--vak); box-shadow: inset 0 0 0 1px var(--lijn); }
.kaart .ik { display: grid; place-items: center; width: 44px; height: 44px; margin-bottom: 14px; border-radius: 12px; background: rgba(255, 107, 26, .15); color: var(--merk); }
.kaart h3 { margin: 0 0 6px; font-size: 19px; }
.kaart p { margin: 0; color: var(--zacht); font-size: 15px; }

/* zo begin je, download en vragen */
.blok { max-width: 1180px; margin: 0 auto; padding: 60px 24px; }
.blok.smal { max-width: 860px; }
.blok h2 { margin: 10px 0 24px; font-size: 40px; line-height: 1.08; letter-spacing: -.025em; }
.stappen { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.stap { padding: 22px; border-radius: 20px; background: var(--vak); box-shadow: inset 0 0 0 1px var(--lijn); }
.stap i { display: grid; place-items: center; width: 34px; height: 34px; margin-bottom: 12px; border-radius: 50%; background: var(--merk); font-style: normal; font-weight: 800; }
.stap b { display: block; margin-bottom: 4px; font-size: 17px; }
.stap span { color: var(--zacht); font-size: 15px; }
.downloads { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 18px; align-items: start; }
.dl { padding: 26px; border-radius: 22px; background: var(--vak); box-shadow: inset 0 0 0 1px var(--lijn); }
.dl.hoofd { background: linear-gradient(160deg, rgba(255, 107, 26, .16), rgba(255, 255, 255, .04) 60%); box-shadow: inset 0 0 0 1px rgba(255, 107, 26, .35); }
.dl .ik { display: grid; place-items: center; width: 48px; height: 48px; margin-bottom: 14px; border-radius: 14px; background: rgba(255, 107, 26, .15); color: var(--merk); }
.dl h3 { margin: 0 0 8px; font-size: 21px; }
.dl p { margin: 0 0 12px; color: var(--zacht); font-size: 15px; }
.dl p b { color: #fff; }
.dl .kn { margin-top: 4px; }
.dl small { display: block; margin-top: 10px; color: var(--zachter); font-size: 13px; }
.kn.uit { background: rgba(255, 255, 255, .06); color: var(--zachter); cursor: default; }
.hulp { margin-top: 16px; }
details summary { cursor: pointer; }
.hulp summary { color: var(--merk); font-size: 14px; font-weight: 600; }
.hulp p { margin: 10px 0 0; }
#vragen details { border-top: 1px solid var(--lijn); }
#vragen details:last-of-type { border-bottom: 1px solid var(--lijn); }
#vragen summary { display: flex; justify-content: space-between; gap: 16px; padding: 18px 0; font-size: 17px; font-weight: 600; list-style: none; }
#vragen summary::-webkit-details-marker { display: none; }
#vragen summary::after { content: "+"; color: var(--merk); font-size: 22px; line-height: 1; transition: transform .2s; }
#vragen details[open] summary::after { transform: rotate(45deg); }
#vragen details p { margin: 0 0 18px; color: var(--zacht); }
#vragen details a { color: var(--merk); }
.knoppen.midden { justify-content: center; }
.slot { padding: 90px 24px; text-align: center; background: linear-gradient(180deg, transparent, rgba(255, 107, 26, .14)); }
.slot h2 { margin: 0; font-size: 44px; letter-spacing: -.025em; }
.slot p { max-width: 560px; margin: 14px auto 26px; color: var(--zacht); font-size: 18px; }
.voet { display: flex; flex-wrap: wrap; justify-content: center; gap: 24px; padding: 30px; border-top: 1px solid var(--lijn); color: var(--zachter); font-size: 14px; }
.voet a:hover { color: #fff; }

@media (max-width: 900px) {
  .kop { padding: 12px 16px; }
  .kop nav { display: none; }
  .held { grid-template-columns: 1fr; gap: 34px; padding: 26px 16px 60px; }
  .held h1 { font-size: 38px; }
  .held p { font-size: 16px; }
  .held-beeld .tel { right: -4px; bottom: -30px; width: 100px; border-radius: 16px; }
  .getallen { display: grid; grid-template-columns: 1fr 1fr; gap: 22px 16px; padding: 20px 16px 0; }
  .getallen b { font-size: 28px; }
  .deel { grid-template-columns: 1fr; gap: 26px; padding: 50px 18px; }
  .deel.om > :first-child { order: 0; }
  .deel h2 { font-size: 30px; }
  .kaarten { grid-template-columns: 1fr; padding: 10px 18px 50px; }
  .slot { padding: 60px 18px; }
  .kop .kop-inlog { display: none; }
  .blok { padding: 40px 18px; }
  .blok h2 { font-size: 30px; }
  .stappen { grid-template-columns: 1fr 1fr; gap: 12px; }
  .downloads { grid-template-columns: 1fr; }
  .slot h2 { font-size: 32px; }
}
@media (max-width: 560px) {
  .stappen { grid-template-columns: 1fr; }
}