/* camsortr – Landing. Marke der App (camsortr/web/index.html): tiefer Violett-Verlauf,
   Glasflächen, Pink nur für Kauf-Aktionen, nur dunkel. Kanit 400 für Überschriften
   (wie das Schrift-Logo), Fließtext in der Systemschrift. Nichts wird von fremden Servern geladen. */
@font-face { font-family: Kanit; font-style: normal; font-weight: 400; font-display: swap; src: url(/static/fonts/kanit-400.woff2) format("woff2"); }

:root {
  color-scheme: dark;
  --grund: #1E0B3D;
  --flaeche: #2C1456;
  --tinte: #fff;
  --leise: rgba(255, 255, 255, .78);
  --linie: rgba(255, 255, 255, .16);
  --glas: linear-gradient(180deg, rgba(255, 255, 255, .09), rgba(255, 255, 255, .04));
  --glanz: inset 0 1px 0 rgba(255, 255, 255, .2);
  --ordnerblau: #7CC4FF;
  --kauf: #D81B72;
  --sans: system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif;
  --kanit: Kanit, var(--sans);
}
@media (prefers-contrast: more) { :root { --leise: #fff; --linie: rgba(255, 255, 255, .5); } }

* { box-sizing: border-box; margin: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  min-height: 100vh; color: var(--tinte); font: 400 17px/1.55 var(--sans); -webkit-font-smoothing: antialiased; overflow-x: hidden;
  background:
    radial-gradient(800px 640px at 88% 6%, rgba(216, 27, 114, .26), transparent 65%),
    radial-gradient(900px 760px at -10% 42%, rgba(70, 40, 190, .34), transparent 62%),
    radial-gradient(800px 700px at 100% 88%, rgba(120, 30, 150, .3), transparent 62%),
    linear-gradient(170deg, #24104F 0%, #3A1470 40%, #2A0F58 75%, var(--grund) 100%) var(--grund);
}
img, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { color: #CDE8FF; }
:focus-visible { outline: 3px solid rgba(255, 255, 255, .75); outline-offset: 3px; border-radius: 6px; }
h1, h2 { font-family: var(--kanit); font-weight: 400; letter-spacing: -.01em; text-wrap: balance; }
h2 { font-size: clamp(30px, 5vw, 44px); line-height: 1.1; margin-bottom: 28px; }
h3 { font-size: 18px; line-height: 1.3; font-weight: 600; }
p { text-wrap: pretty; }

.wrap { width: 100%; max-width: 1140px; margin-inline: auto; padding-inline: 20px; }
.schmal { max-width: 760px; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 50; background: var(--flaeche); padding: 10px 14px; border-radius: 10px; }
.skip:focus { top: 12px; }

/* Knöpfe: Glas wie in der App, Pink nur für Kaufen */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; text-align: center; text-decoration: none; cursor: pointer;
       font: 600 16px/1.2 var(--sans); color: var(--tinte); border: 1px solid var(--linie); border-radius: 14px; padding: 12px 22px; min-height: 48px; }
.btn:hover { color: var(--tinte); }
.btn-kauf { background: linear-gradient(180deg, #DB2A7E, #C21062); /* Weiß in der Mitte ≥ 4,5:1 */ border-color: rgba(255, 255, 255, .22);
            box-shadow: inset 0 1px 0 rgba(255, 255, 255, .35), 0 12px 32px -8px rgba(232, 51, 138, .6); }
.btn-kauf:hover { background: linear-gradient(180deg, #EE4495, #CC1469); }
.btn-kauf:active { background: linear-gradient(180deg, #C21062, #A80B54); }
.btn-kauf:disabled { opacity: .45; cursor: not-allowed; box-shadow: none; }
.btn-glas { background: rgba(255, 255, 255, .1); box-shadow: var(--glanz); }
.btn-glas:hover { background: rgba(255, 255, 255, .16); }
.btn-gross { font-size: 17px; padding: 14px 28px; min-height: 54px; }
.btn-klein { font-size: 15px; padding: 8px 16px; min-height: 40px; border-radius: 12px; }

/* Kopfzeile */
.kopf { position: sticky; top: 0; z-index: 20; background: rgba(30, 11, 61, .72); backdrop-filter: blur(20px) saturate(1.4);
        -webkit-backdrop-filter: blur(20px) saturate(1.4); border-bottom: 1px solid rgba(255, 255, 255, .08); }
.nav { display: flex; align-items: center; justify-content: space-between; min-height: 64px; gap: 20px; }
.marke img { width: 130px; height: auto; }
.nav-links { display: flex; align-items: center; gap: 26px; font-size: 15px; }
.nav-links a:not(.btn) { text-decoration: none; color: var(--leise); }
.nav-links a:not(.btn):hover { color: var(--tinte); }
.nav-toggle { display: none; width: 44px; height: 44px; border-radius: 12px; background: rgba(255, 255, 255, .08); border: 1px solid var(--linie); cursor: pointer; position: relative; }
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after { position: absolute; left: 12px; width: 18px; height: 2px; border-radius: 1px; background: var(--tinte); content: ""; transition: transform .2s; }
.nav-toggle span { top: 21px; }
.nav-toggle span::before { left: 0; top: -6px; }
.nav-toggle span::after { left: 0; top: 6px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after { transform: translateY(-6px) rotate(-45deg); }
@media (max-width: 899px) {
  .nav-toggle { display: block; }
  .nav-links { display: none; position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; align-items: stretch; gap: 0;
               padding: 8px 20px 20px; background: #240E4A; border-bottom: 1px solid var(--linie); font-size: 17px; }
  .nav-links[data-open] { display: flex; }
  .nav-links a:not(.btn) { padding: 13px 0; border-bottom: 1px solid rgba(255, 255, 255, .08); color: var(--tinte); }
  .nav-links .btn { margin-top: 16px; min-height: 50px; }
}
@media (prefers-reduced-motion: reduce) { .nav-toggle span, .nav-toggle span::before, .nav-toggle span::after { transition: none; } }

/* Hero: Text, dann das App-Fenster mit dem Leuchten der Kugel dahinter */
.hero { padding: 36px 0 56px; overflow: hidden; } /* Leuchten hinter dem Fenster darf nicht seitlich überstehen */
.hero-raster { display: grid; gap: 40px; }
.hero h1 { font-size: clamp(36px, 9.4vw, 56px); hyphens: manual; line-height: 1.06; }
.am-stueck { white-space: nowrap; }
.hero-sub { margin-top: 18px; font-size: 18px; color: var(--leise); max-width: 34em; }
.hero .btn { margin-top: 28px; width: 100%; }
.hero-fein { margin-top: 12px; font-size: 15px; color: var(--leise); }
.hero-medium { position: relative; }
.hero-medium::before { content: ""; position: absolute; inset: -12% -6%; z-index: -1; pointer-events: none;
  background: radial-gradient(closest-side at 62% 50%, rgba(232, 51, 138, .55), transparent),
              radial-gradient(closest-side at 30% 60%, rgba(90, 70, 255, .45), transparent); filter: blur(30px); }
.fenster { position: relative; aspect-ratio: 16 / 9; overflow: hidden; border-radius: 18px; border: 1px solid rgba(255, 255, 255, .2);
           background: var(--flaeche); box-shadow: var(--glanz), 0 40px 80px -30px rgba(8, 0, 28, .8); }
.fenster img, .fenster video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 0; }
.fenster video { z-index: 1; }
@media (prefers-reduced-motion: reduce) { .fenster video { display: none; } }
@media (min-width: 560px) { .hero .btn { width: auto; } }
@media (min-width: 900px) {
  .hero { padding: 72px 0 40px; }
  .hero-raster { grid-template-columns: 1.1fr 1fr; align-items: center; gap: 56px; }
}

/* Abschnitte */
.abschnitt { padding: 56px 0; }
@media (min-width: 900px) { .abschnitt { padding: 88px 0; } }

/* So geht's: echte Reihenfolge, daher nummeriert */
.schritte { list-style: none; padding: 0; display: grid; gap: 36px; counter-reset: schritt; }
.schritte li { counter-increment: schritt; }
.schritte img { border-radius: 14px; border: 1px solid var(--linie); box-shadow: 0 24px 50px -28px rgba(8, 0, 28, .9); margin-bottom: 18px; }
.schritte h3 { font: 400 24px/1.2 var(--kanit); display: flex; align-items: baseline; gap: 12px; }
.schritte h3::before { content: counter(schritt); font-size: 40px; line-height: 1; color: var(--ordnerblau); }
.schritte p { margin-top: 8px; color: var(--leise); }
@media (min-width: 900px) { .schritte { grid-template-columns: repeat(3, 1fr); gap: 28px; } }

/* Was du bekommst */
.zweispaltig { display: grid; gap: 40px; align-items: center; }
.liste { list-style: none; padding: 0; display: grid; gap: 22px; }
.liste li { position: relative; padding-left: 34px; }
.liste li::before { content: ""; position: absolute; left: 0; top: 2px; width: 20px; height: 20px; border-radius: 6px;
  background: linear-gradient(135deg, #7CC4FF, #B25BE6 60%, #E8338A); box-shadow: 0 6px 14px -6px rgba(178, 91, 230, .8); }
.liste p { margin-top: 4px; color: var(--leise); }
.bild-schraeg { border-radius: 16px; border: 1px solid var(--linie); box-shadow: 0 40px 70px -30px rgba(8, 0, 28, .9); }
@media (min-width: 900px) {
  .zweispaltig { grid-template-columns: 1fr 1fr; gap: 64px; }
  .bild-schraeg { transform: rotate(2.5deg); }
}

/* Glasflächen */
.glas { background: var(--glas); border: 1px solid rgba(255, 255, 255, .12); border-radius: 24px; box-shadow: var(--glanz);
        backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px); }
.tafel { padding: 32px 22px; }
.versprechen { list-style: none; padding: 0; display: grid; gap: 26px; }
.versprechen p { margin-top: 6px; color: var(--leise); }
.mehr { margin-top: 28px; }
@media (min-width: 700px) {
  .tafel { padding: 48px; }
  .versprechen { grid-template-columns: 1fr 1fr; gap: 32px 48px; }
}

/* Voraussetzungen */
.voraussetzung { display: inline-block; font-size: 15px; padding: 8px 14px; border-radius: 12px; background: rgba(255, 255, 255, .08); border: 1px solid var(--linie); }
.haken { list-style: none; padding: 0; display: grid; gap: 14px; }
.haken li { position: relative; padding-left: 34px; }
.haken li::before { content: ""; position: absolute; left: 0; top: 2px; width: 22px; height: 22px; border-radius: 50%; background: rgba(124, 196, 255, .18)
  url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%237CC4FF' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E") center / 13px no-repeat; }
.nur-mobil { margin-top: 24px; color: var(--leise); }
@media (min-width: 900px) { .nur-mobil { display: none; } }

/* FAQ */
.faq details { border-bottom: 1px solid var(--linie); }
.faq details:first-child { border-top: 1px solid var(--linie); }
.faq summary { cursor: pointer; list-style: none; padding: 18px 40px 18px 0; position: relative; font-weight: 600; font-size: 18px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 50%; translate: 0 -50%; font: 400 28px/1 var(--kanit); color: var(--ordnerblau); }
.faq details[open] summary::after { content: "–"; }
.faq details p { padding: 0 0 20px; color: var(--leise); max-width: 62ch; }

/* Kaufen */
.kauf { max-width: 580px; margin-inline: auto; padding: 32px 22px; text-align: center; }
.kauf h2 { margin-bottom: 8px; }
.preis { font: 400 clamp(44px, 12vw, 64px)/1.1 var(--kanit); }
.kauf-sub { color: var(--leise); }
.kauf .voraussetzung { margin-top: 20px; }
.zustimmung { display: flex; gap: 12px; align-items: flex-start; text-align: left; margin: 26px 0 22px; font-size: 15px; color: var(--leise); }
.zustimmung input { flex: none; width: 22px; height: 22px; margin-top: 1px; accent-color: var(--kauf); cursor: pointer; }
.zustimmung label { cursor: pointer; }
.kauf .btn { width: 100%; }
.kauf-fehler { min-height: 1.5em; margin-top: 12px; font-size: 15px; color: #FFC2DC; }
.kauf-fein { font-size: 14px; color: var(--leise); }
@media (min-width: 700px) { .kauf { padding: 48px; } }

/* Danke-Seite */
.ergebnis { padding: 36px 22px; text-align: center; }
.ergebnis h1 { font-size: clamp(32px, 7vw, 44px); margin: 14px 0 12px; }
.ergebnis > p { color: var(--leise); }
.ergebnis-ico { width: 56px; height: 56px; padding: 12px; border-radius: 50%; fill: none; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.ergebnis-ico.gut { stroke: #7CF0B8; background: rgba(124, 240, 184, .14); }
.ergebnis-ico.schlecht { stroke: #FFB3CF; background: rgba(255, 179, 207, .14); }
.aktionen { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin: 26px 0; }
.ergebnis .hinweis { font-size: 15px; }
@media (max-width: 559px) { .aktionen .btn { width: 100%; } }

/* Rechtsseiten (und Grundformen für die Installationsseite) */
.legal { padding: 48px 0 72px; }
.legal .wrap { max-width: 760px; }
.legal h1 { font: 400 clamp(32px, 7vw, 44px)/1.1 var(--kanit); margin: 18px 0 24px; }
.legal h2 { font-size: 24px; margin: 36px 0 12px; }
.legal h3 { margin: 22px 0 8px; }
.legal p, .legal li { color: var(--leise); }
.legal p + p, .legal ul, .legal ol { margin-top: 12px; }
.back { font-size: 15px; color: var(--leise); }
.section { padding: 56px 0; }
.h2 { margin-bottom: 16px; }
.lede, .sub { color: var(--leise); max-width: 40em; }
.kbd { font: 500 .9em ui-monospace, "SF Mono", Menlo, monospace; background: rgba(255, 255, 255, .1); padding: 1px 6px; border-radius: 6px; }

/* Fuß */
.fuss { padding: 40px 0 48px; border-top: 1px solid rgba(255, 255, 255, .08); font-size: 15px; background: rgba(30, 11, 61, .5); }
.fuss-links { display: flex; flex-wrap: wrap; gap: 10px 22px; }
.fuss-links a { color: var(--leise); }
.fuss-hinweis { margin-top: 16px; color: var(--leise); font-size: 14px; }
.fuss-hinweis + .fuss-hinweis { margin-top: 4px; }

/* Installationsseite */
.installation ol { padding-left: 1.4em; display: grid; gap: 8px; }
.installation ul { padding-left: 1.2em; display: grid; gap: 8px; }
.inst-bild { margin: 20px 0 0; }
.inst-bild img { width: 100%; height: auto; border-radius: 14px; border: 1px solid var(--linie); }