/* Simply KeePass — Website. Tokens oben; dunkel nach System oder per Schalter (data-theme). Nur eigene Dateien (CSP). */
:root {
  --bg: #f6f5fb;
  --bg-alt: #eeecf7;
  --surface: #ffffff;
  --surface-2: #f9f8fd;
  --text: #17142a;
  --muted: #5e5a78;
  --line: #e2dff0;
  --brand: #6d5efc;
  --brand-2: #9b5cf6;
  --brand-ink: #5243e6;
  --brand-soft: #ece9ff;
  --accent: #14b8a6;
  --ok: #16a36a;
  --part: #d18b0b;
  --no: #b3afc6;
  --grad: linear-gradient(135deg, #6d5efc 0%, #9b5cf6 55%, #c35cf0 100%);
  --shadow: 0 1px 2px rgb(30 20 80 / .05), 0 10px 30px rgb(30 20 80 / .09);
  --shadow-lg: 0 30px 80px -20px rgb(50 30 140 / .35);
  --radius: 18px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0e0c1a; --bg-alt: #13112a; --surface: #18162b; --surface-2: #1d1b33; --text: #eeecfa; --muted: #a9a5c6;
    --line: #2b2847; --brand: #8f83ff; --brand-2: #b48cff; --brand-ink: #b3aaff; --brand-soft: #241f4a; --accent: #2dd4bf;
    --ok: #3ccf8e; --part: #f0b34a; --no: #4f4b6c;
    --shadow: 0 1px 2px rgb(0 0 0 / .4), 0 12px 34px rgb(0 0 0 / .35); --shadow-lg: 0 30px 90px -20px rgb(0 0 0 / .7);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0e0c1a; --bg-alt: #13112a; --surface: #18162b; --surface-2: #1d1b33; --text: #eeecfa; --muted: #a9a5c6;
  --line: #2b2847; --brand: #8f83ff; --brand-2: #b48cff; --brand-ink: #b3aaff; --brand-soft: #241f4a; --accent: #2dd4bf;
  --ok: #3ccf8e; --part: #f0b34a; --no: #4f4b6c;
  --shadow: 0 1px 2px rgb(0 0 0 / .4), 0 12px 34px rgb(0 0 0 / .35); --shadow-lg: 0 30px 90px -20px rgb(0 0 0 / .7);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0; background: var(--bg); color: var(--text); overflow-x: hidden;
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI Variable", "Segoe UI", Inter, Roboto, "Helvetica Neue", Arial, sans-serif;
  text-rendering: optimizeLegibility; -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--brand-ink); text-underline-offset: 3px; }
h1, h2, h3 { line-height: 1.12; letter-spacing: -0.025em; margin: 0 0 .5em; }
h1 { font-size: clamp(2.3rem, 6vw, 4.4rem); font-weight: 800; }
h2 { font-size: clamp(1.75rem, 3.6vw, 2.7rem); font-weight: 780; }
h3 { font-size: 1.18rem; font-weight: 700; letter-spacing: -0.01em; }
p { margin: 0 0 1em; }
code { font: .88em/1.4 ui-monospace, SFMono-Regular, Menlo, monospace; background: var(--brand-soft); padding: .1em .38em; border-radius: 6px; }
.ui { font-weight: 650; white-space: nowrap; background: var(--surface-2); border: 1px solid var(--line); padding: .05em .45em; border-radius: 7px; font-size: .94em; }
.wrap { width: min(1200px, 100% - 40px); margin-inline: auto; }
.narrow { width: min(820px, 100% - 40px); margin-inline: auto; }
.muted { color: var(--muted); }
.grad-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; text-transform: uppercase; letter-spacing: .14em; font-size: .76rem; font-weight: 750; color: var(--brand-ink); margin-bottom: .9em; }
.eyebrow::before { content: ""; width: 22px; height: 2px; border-radius: 2px; background: var(--grad); }
.lead { font-size: clamp(1.08rem, 1.8vw, 1.28rem); color: var(--muted); max-width: 44em; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 16px; z-index: 100; background: var(--surface); padding: 8px 12px; border-radius: 8px; }
.missing { color: var(--part); font-style: italic; }
section { padding: clamp(64px, 9vw, 120px) 0; position: relative; }
section.alt { background: var(--bg-alt); }
.section-head { max-width: 760px; margin-bottom: clamp(32px, 5vw, 56px); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center .lead { margin-inline: auto; }
.section-head.center .eyebrow::after { content: ""; width: 22px; height: 2px; border-radius: 2px; background: var(--grad); }
:focus-visible { outline: 3px solid var(--brand); outline-offset: 2px; border-radius: 6px; }
.icon { width: 1.25em; height: 1.25em; flex: none; }

/* Kopf */
.site-header { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--bg) 78%, transparent); backdrop-filter: saturate(1.6) blur(14px); -webkit-backdrop-filter: saturate(1.6) blur(14px); border-bottom: 1px solid transparent; transition: border-color .2s, background .2s; }
.scrolled .site-header { border-bottom-color: var(--line); }
.header-inner { display: flex; align-items: center; gap: 16px; min-height: 66px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 800; font-size: 1.18rem; letter-spacing: -0.02em; }
.brand img { border-radius: 9px; transition: transform .4s cubic-bezier(.2,.8,.2,1.4); }
.brand:hover img { transform: rotate(-12deg) scale(1.06); }
.brand-small { font-size: 1.02rem; }
.site-nav { margin-left: auto; display: flex; align-items: center; gap: 2px; }
.site-nav > a { color: var(--text); text-decoration: none; padding: 8px 13px; border-radius: 999px; font-weight: 560; font-size: .96rem; transition: background .15s; }
.site-nav > a:hover { background: var(--brand-soft); }
.site-nav > a[aria-current="page"] { color: var(--brand-ink); background: var(--brand-soft); }
.nav-tools { display: inline-flex; align-items: center; gap: 4px; margin-left: 8px; padding-left: 12px; border-left: 1px solid var(--line); }
.lang-menu { position: relative; }
.lang-menu summary { list-style: none; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; padding: 8px 10px; border-radius: 999px; font-weight: 650; font-size: .86rem; color: var(--text); }
.lang-menu summary::-webkit-details-marker { display: none; }
.lang-menu summary:hover, .lang-menu[open] summary { background: var(--brand-soft); }
.lang-list { position: absolute; right: 0; top: calc(100% + 8px); list-style: none; margin: 0; padding: 6px; min-width: 190px; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow-lg); z-index: 60; animation: pop .16s ease-out; }
.lang-list a { display: flex; gap: 10px; align-items: center; padding: 8px 10px; border-radius: 9px; color: var(--text); text-decoration: none; }
.lang-list a:hover { background: var(--brand-soft); }
.lang-list a[aria-current] { color: var(--brand-ink); font-weight: 700; }
.lang-code { font-size: .72rem; font-weight: 800; color: var(--muted); width: 22px; }
@keyframes pop { from { opacity: 0; transform: translateY(-4px) scale(.98); } }
.theme-toggle { background: none; border: 0; color: var(--text); width: 38px; height: 38px; border-radius: 999px; display: grid; place-items: center; cursor: pointer; }
.theme-toggle:hover { background: var(--brand-soft); }
.theme-toggle .i-moon { display: none; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .theme-toggle .i-sun { display: none; } :root:not([data-theme="light"]) .theme-toggle .i-moon { display: block; } }
:root[data-theme="dark"] .theme-toggle .i-sun { display: none; }
:root[data-theme="dark"] .theme-toggle .i-moon { display: block; }
.nav-toggle { display: none; margin-left: auto; background: none; border: 0; color: var(--text); width: 44px; height: 44px; border-radius: 12px; cursor: pointer; }
.progress { position: absolute; left: 0; bottom: -1px; height: 2px; width: 100%; background: var(--grad); transform-origin: 0 50%; transform: scaleX(var(--p, 0)); }

@media (max-width: 860px) {
  .nav-toggle { display: grid; place-items: center; }
  .site-nav { position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 2px; padding: 12px 20px 18px; background: var(--surface); border-bottom: 1px solid var(--line); box-shadow: var(--shadow-lg); display: none; }
  .site-nav.open { display: flex; animation: pop .18s ease-out; }
  .site-nav > a { padding: 12px 14px; font-size: 1.05rem; }
  .nav-tools { margin: 8px 0 0; padding: 10px 0 0; border-left: 0; border-top: 1px solid var(--line); justify-content: space-between; }
  .lang-list { right: auto; left: 0; }
}

/* Knöpfe */
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 0; }
.btn { display: inline-flex; align-items: center; gap: 9px; padding: 13px 22px; border-radius: 999px; font-weight: 680; text-decoration: none; font-size: 1rem; transition: transform .15s, box-shadow .2s, background .2s; }
.btn .icon { transition: transform .2s; }
.btn:hover .icon { transform: translateX(3px); }
.btn-primary { background: var(--grad); color: #fff; box-shadow: 0 10px 30px -8px rgb(109 94 252 / .7); }
.btn-primary:hover { color: #fff; transform: translateY(-2px); box-shadow: 0 16px 36px -8px rgb(109 94 252 / .8); }
.btn-ghost { color: var(--text); background: var(--surface); border: 1px solid var(--line); }
.btn-ghost:hover { color: var(--text); border-color: var(--brand); transform: translateY(-2px); }

/* Hero */
.hero { padding: clamp(40px, 7vw, 90px) 0 clamp(60px, 8vw, 110px); overflow: hidden; isolation: isolate; }
.hero::before, .hero::after { content: ""; position: absolute; z-index: -1; border-radius: 50%; filter: blur(70px); opacity: .55; pointer-events: none; }
.hero::before { width: 620px; height: 620px; left: -160px; top: -220px; background: radial-gradient(circle, #8b7bff, transparent 65%); animation: drift 18s ease-in-out infinite alternate; }
.hero::after { width: 560px; height: 560px; right: -140px; top: 120px; background: radial-gradient(circle, #e07bf5, transparent 65%); animation: drift 22s ease-in-out infinite alternate-reverse; opacity: .4; }
@keyframes drift { to { transform: translate(80px, 60px) scale(1.15); } }
.hero-grid { display: grid; grid-template-columns: 1.02fr 1fr; gap: clamp(30px, 5vw, 70px); align-items: center; }
.hero h1 { margin-bottom: .35em; }
.status-pill { display: inline-flex; align-items: center; gap: 9px; padding: 6px 14px 6px 8px; border-radius: 999px; background: var(--surface); border: 1px solid var(--line); font-size: .88rem; font-weight: 600; color: var(--muted); margin-bottom: 22px; box-shadow: var(--shadow); }
.status-pill b { background: var(--grad); color: #fff; padding: 2px 9px; border-radius: 999px; font-size: .74rem; letter-spacing: .04em; }
.platforms { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.platform { display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 12px; background: var(--surface); border: 1px solid var(--line); font-weight: 620; font-size: .93rem; }
.platform .icon { color: var(--brand-ink); }

/* Geräte-Rahmen mit Screenshots */
.devices { position: relative; min-height: 460px; perspective: 1600px; }
.frame-desktop { position: relative; border-radius: 14px; background: #1b1d26; padding: 30px 0 0; box-shadow: var(--shadow-lg), 0 0 0 1px rgb(255 255 255 / .06) inset; overflow: hidden; transform: rotateY(-8deg) rotateX(4deg); transform-origin: 70% 50%; transition: transform .8s cubic-bezier(.2,.7,.2,1); }
.frame-desktop::before { content: ""; position: absolute; top: 11px; left: 14px; width: 10px; height: 10px; border-radius: 50%; background: #ff5f57; box-shadow: 17px 0 #febc2e, 34px 0 #28c840; }
.frame-desktop img { width: 100%; }
.devices:hover .frame-desktop { transform: rotateY(-3deg) rotateX(2deg); }
.frame-phone { position: absolute; right: -2%; bottom: -40px; width: 34%; min-width: 150px; border-radius: 34px; padding: 9px; background: #0d0d12; box-shadow: var(--shadow-lg), 0 0 0 1.5px #3a3a46 inset; transform: rotateY(-8deg) translateZ(60px); animation: float 7s ease-in-out infinite; }
.frame-phone img { border-radius: 26px; width: 100%; }
.frame-phone::before { content: ""; position: absolute; top: 15px; left: 50%; width: 26%; height: 11px; transform: translateX(-50%); background: #0d0d12; border-radius: 999px; z-index: 2; }
@keyframes float { 50% { transform: rotateY(-8deg) translateZ(60px) translateY(-14px); } }
.frame-phone.solo { position: relative; right: auto; bottom: auto; width: auto; max-width: 340px; margin-inline: auto; transform: none; animation: none; }

/* Kennzahlen */
.facts { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: clamp(-50px, -4vw, -30px); position: relative; z-index: 2; }
.fact { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 22px; box-shadow: var(--shadow); }
.fact strong { display: block; font-size: 1.6rem; font-weight: 820; letter-spacing: -0.03em; line-height: 1.1; }
.fact strong.grad-text { display: inline-block; }
.fact span { display: block; color: var(--muted); font-size: .92rem; margin-top: 4px; }

/* Karten */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card { position: relative; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 24px 24px; box-shadow: var(--shadow); transition: transform .25s, border-color .25s, box-shadow .25s; overflow: hidden; }
.card::after { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; background: radial-gradient(400px circle at var(--mx, 50%) var(--my, 0%), rgb(139 123 255 / .14), transparent 45%); opacity: 0; transition: opacity .3s; }
.card:hover { transform: translateY(-4px); border-color: color-mix(in srgb, var(--brand) 45%, var(--line)); }
.card:hover::after { opacity: 1; }
.card h3 { margin: 16px 0 8px; }
.card p { color: var(--muted); margin: 0; font-size: .97rem; }
.ico { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; color: #fff; background: var(--grad); box-shadow: 0 8px 20px -6px rgb(109 94 252 / .6); }
.ico .icon { width: 24px; height: 24px; }
a.card { color: inherit; text-decoration: none; }

/* Ablauf */
.flow { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; counter-reset: step; position: relative; }
.flow::before { content: ""; position: absolute; top: 34px; left: 12%; right: 12%; height: 2px; background: linear-gradient(90deg, transparent, var(--brand), var(--brand-2), transparent); opacity: .5; }
.step { position: relative; text-align: center; padding: 0 10px; }
.step .ico { width: 68px; height: 68px; border-radius: 22px; margin: 0 auto 18px; position: relative; }
.step .ico .icon { width: 30px; height: 30px; }
.step .ico::after { counter-increment: step; content: counter(step); position: absolute; right: -8px; top: -8px; width: 26px; height: 26px; border-radius: 50%; background: var(--surface); color: var(--brand-ink); font-weight: 800; font-size: .85rem; display: grid; place-items: center; border: 2px solid var(--brand); }
.step p { color: var(--muted); }

/* Bild + Text im Wechsel */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px, 6vw, 80px); align-items: center; }
.split + .split { margin-top: clamp(60px, 9vw, 110px); }
.split.flip .split-media { order: 2; }
.split-media { position: relative; }
.split-media::before { content: ""; position: absolute; inset: 10% 8%; background: var(--grad); filter: blur(60px); opacity: .28; z-index: 0; border-radius: 40%; }
.split-media > * { position: relative; z-index: 1; }
.shot-desktop { border-radius: 12px; box-shadow: var(--shadow-lg); border: 1px solid var(--line); }
.ticks { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 10px; }
.ticks li { display: flex; gap: 10px; align-items: flex-start; }
.ticks .icon { color: var(--ok); margin-top: 3px; width: 1.1em; height: 1.1em; }

/* Galerie */
.gallery { display: flex; gap: 22px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 10px 4px 26px; scrollbar-width: thin; }
.gallery figure { margin: 0; flex: none; width: min(260px, 70vw); scroll-snap-align: center; }
.gallery figure.wide { width: min(640px, 88vw); }
.gallery figcaption { text-align: center; color: var(--muted); font-size: .9rem; margin-top: 12px; }
.gallery .frame-phone { position: relative; right: auto; bottom: auto; width: 100%; transform: none; animation: none; }
.gallery .shot-desktop { width: 100%; }
img.zoom { cursor: zoom-in; }

/* Plattformen */
.platform-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.platform-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow); }
.platform-card h3 { display: flex; align-items: center; gap: 10px; }
.platform-card h3 .icon { color: var(--brand-ink); width: 28px; height: 28px; }
.platform-card ul { margin: 12px 0 0; padding-left: 1.1em; color: var(--muted); }
.platform-card li { margin: 4px 0; }

/* CTA */
.cta { border-radius: 28px; padding: clamp(36px, 6vw, 64px); background: var(--grad); color: #fff; position: relative; overflow: hidden; text-align: center; }
.cta::before { content: ""; position: absolute; inset: -40%; background: conic-gradient(from 0deg, transparent, rgb(255 255 255 / .18), transparent 30%); animation: spin 14s linear infinite; }
@keyframes spin { to { transform: rotate(1turn); } }
.cta > * { position: relative; }
.cta h2 { color: #fff; }
.cta p { color: rgb(255 255 255 / .88); max-width: 40em; margin-inline: auto; }
.cta .btn-ghost { background: rgb(255 255 255 / .14); color: #fff; border-color: rgb(255 255 255 / .4); }
.cta .btn-row { justify-content: center; }

/* Unterseiten */
.page-hero { padding: clamp(48px, 7vw, 90px) 0 clamp(24px, 4vw, 40px); overflow: hidden; isolation: isolate; }
.page-hero::before { content: ""; position: absolute; z-index: -1; width: 520px; height: 520px; right: -120px; top: -240px; border-radius: 50%; background: radial-gradient(circle, #8b7bff, transparent 65%); filter: blur(60px); opacity: .45; }
.page-body { padding-top: 10px; }
.prose h2 { margin-top: 1.8em; font-size: clamp(1.5rem, 2.6vw, 2rem); }
.prose h3 { margin-top: 1.5em; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li { margin: .35em 0; }
.prose li::marker { color: var(--brand); }
.note { border-left: 4px solid var(--brand); background: var(--brand-soft); padding: 14px 18px; border-radius: 0 12px 12px 0; margin: 1.2em 0; }
.note.warn { border-color: var(--part); background: color-mix(in srgb, var(--part) 12%, transparent); }
.toc { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 10px; padding: 0; list-style: none; }
.toc a { display: inline-flex; align-items: center; gap: 7px; padding: 7px 14px; border-radius: 999px; background: var(--surface); border: 1px solid var(--line); text-decoration: none; color: var(--text); font-size: .9rem; font-weight: 600; transition: border-color .2s, transform .2s; }
.toc a:hover { border-color: var(--brand); transform: translateY(-1px); }
.toc .icon { color: var(--brand-ink); width: 1.05em; height: 1.05em; }

/* Anleitung / Sicherheit: Abschnitte mit Symbol */
.topic { display: grid; grid-template-columns: 56px 1fr; gap: 6px 22px; padding: 34px 0; border-top: 1px solid var(--line); }
.topic:first-of-type { border-top: 0; }
.topic > .ico { grid-row: span 2; }
.topic h2 { margin: 6px 0 10px; font-size: clamp(1.35rem, 2.3vw, 1.75rem); }
.topic-body > :last-child { margin-bottom: 0; }
.topic-body ol, .topic-body ul { padding-left: 1.25em; }
.topic-body li { margin: .35em 0; }
.topic-body li::marker { color: var(--brand); font-weight: 700; }
.topic-shots { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 18px; }
.topic-shots .frame-phone { position: relative; right: auto; bottom: auto; width: 220px; transform: none; animation: none; }

/* Funktionstabelle */
.legend { display: flex; flex-wrap: wrap; gap: 8px 18px; color: var(--muted); font-size: .92rem; margin: 0 0 8px; }
.legend > span { display: inline-flex; align-items: center; gap: 6px; }
.matrix-group { margin-top: 44px; }
.matrix-group h2 { font-size: clamp(1.3rem, 2.3vw, 1.7rem); display: flex; align-items: center; gap: 12px; }
.matrix-group h2 .ico { width: 40px; height: 40px; border-radius: 12px; }
.matrix-group h2 .ico .icon { width: 21px; height: 21px; }
.table-scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow); }
table.matrix { width: 100%; border-collapse: collapse; font-size: .95rem; min-width: 560px; }
.matrix th, .matrix td { padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.matrix tr:last-child td { border-bottom: 0; }
.matrix thead th { font-size: .86rem; letter-spacing: .01em; color: var(--muted); background: var(--surface-2); text-align: center; white-space: nowrap; }
.matrix thead th:first-child { text-align: left; }
.matrix td:not(:first-child) { text-align: center; width: 16%; }
.matrix tbody tr { transition: background .15s; }
.matrix tbody tr:hover { background: var(--surface-2); }
.cell { display: inline-flex; flex-direction: column; align-items: center; gap: 2px; }
.mark { width: 26px; height: 26px; border-radius: 50%; display: inline-grid; place-items: center; font-weight: 800; font-size: .9rem; }
.mark.y { background: color-mix(in srgb, var(--ok) 16%, transparent); color: var(--ok); }
.mark.p { background: color-mix(in srgb, var(--part) 18%, transparent); color: var(--part); }
.mark.n { background: color-mix(in srgb, var(--no) 22%, transparent); color: var(--muted); }
.mark.na { color: var(--muted); }
.mark .icon { width: 15px; height: 15px; }
.cell small { color: var(--muted); font-size: .78rem; line-height: 1.25; }
sup.fn { color: var(--brand-ink); font-weight: 700; }
.footnotes { margin-top: 14px; color: var(--muted); font-size: .9rem; padding-left: 0; list-style: none; }
.footnotes li { margin: 4px 0; }

/* FAQ */
.faq { display: grid; gap: 12px; }
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; box-shadow: var(--shadow); transition: border-color .2s; }
.faq details[open] { border-color: color-mix(in srgb, var(--brand) 50%, var(--line)); }
.faq summary { cursor: pointer; list-style: none; padding: 18px 56px 18px 22px; font-weight: 680; position: relative; font-size: 1.04rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 22px; top: 50%; width: 10px; height: 10px; border-right: 2.5px solid var(--brand); border-bottom: 2.5px solid var(--brand); transform: translateY(-70%) rotate(45deg); transition: transform .25s; }
.faq details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.faq .answer { padding: 0 22px 20px; color: var(--muted); }
.faq .answer > :last-child { margin-bottom: 0; }
.faq details[open] .answer { animation: fadeDown .3s ease-out; }
@keyframes fadeDown { from { opacity: 0; transform: translateY(-6px); } }

/* Rechtliches */
.legal { padding-bottom: 80px; }
.legal address { font-style: normal; }

/* Fuss */
.site-footer { border-top: 1px solid var(--line); padding: 44px 0 36px; margin-top: 40px; background: var(--bg-alt); }
.footer-inner { display: grid; grid-template-columns: 1fr auto; gap: 18px 40px; align-items: start; }
.footer-brand p { margin: 10px 0 0; font-size: .92rem; max-width: 30em; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 6px 20px; justify-content: flex-end; }
.footer-nav a { color: var(--text); text-decoration: none; font-size: .94rem; }
.footer-nav a:hover { color: var(--brand-ink); }
.footer-langs { grid-column: 1 / -1; margin: 0; font-size: .9rem; color: var(--muted); }
.footer-langs a { color: var(--muted); }
.footer-note { grid-column: 1 / -1; margin: 0; font-size: .82rem; }

/* 404 */
.notfound { text-align: center; padding: 120px 0; }
.notfound .big { font-size: clamp(5rem, 16vw, 10rem); font-weight: 900; line-height: 1; }

/* Lightbox */
dialog.lightbox { border: 0; padding: 0; background: transparent; max-width: 94vw; max-height: 94vh; }
dialog.lightbox::backdrop { background: rgb(8 6 20 / .82); backdrop-filter: blur(6px); }
dialog.lightbox img { max-width: 94vw; max-height: 88vh; width: auto; border-radius: 14px; }
dialog.lightbox p { color: #fff; text-align: center; margin: 10px 0 0; }

/* Einblenden beim Scrollen (nur mit Skript: html.js) */
.js .reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.7,.2,1); transition-delay: var(--d, 0s); }
.js .reveal.in { opacity: 1; transform: none; }

@media (max-width: 1000px) {
  .hero-grid { grid-template-columns: 1fr; }
  .devices { max-width: 680px; margin: 10px auto 30px; min-height: 0; }
  .cards, .platform-cards { grid-template-columns: repeat(2, 1fr); }
  .facts { grid-template-columns: repeat(2, 1fr); margin-top: 0; }
}
@media (max-width: 720px) {
  body { font-size: 16px; }
  .cards, .platform-cards, .flow, .split { grid-template-columns: 1fr; }
  .flow::before { display: none; }
  .split.flip .split-media { order: 0; }
  .frame-desktop { transform: none; }
  .frame-phone { width: 40%; right: -4px; bottom: -30px; }
  .topic { grid-template-columns: 1fr; }
  .topic > .ico { grid-row: auto; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-nav { justify-content: flex-start; }
  .btn { width: 100%; justify-content: center; }
  .topic-shots .frame-phone { width: calc(50% - 8px); min-width: 0; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .reveal { opacity: 1; transform: none; }
}

/* Nachträge */
.hero h1 { font-size: clamp(2.2rem, 4.6vw, 3.6rem); }
.cards.four { grid-template-columns: repeat(4, 1fr); }
.cards.four .card { padding: 24px 20px 22px; }
@media (max-width: 1100px) { .cards.four { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 720px) { .cards.four { grid-template-columns: 1fr; } }
.hero-logo { margin: 0 auto; filter: drop-shadow(0 30px 60px rgb(109 94 252 / .45)); }
.frame-phone::before { display: none; }
.split-media .frame-phone.solo { max-width: 300px; }
@media (max-width: 720px) { .fact { padding: 16px; } .fact strong { font-size: 1.25rem; } .fact span { font-size: .86rem; } }