/* Marketing page at / (without ?s=). Self-contained: no external fonts or assets. */

:root {
  --bg: #0b0d12;
  --bg-2: #0f1115;
  --panel: #151922;
  --panel-2: #1b2030;
  --line: #262b36;
  --text: #eef0f6;
  --muted: #9aa3b8;
  --accent: #4f8cff;
  --accent-2: #8b5cf6;
  --accent-3: #22d3ee;
  --live: #2ecc71;
  --radius: 18px;
  --wrap: 1180px;
  color-scheme: dark;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

/* Hide the German defaults until i18n.js has applied the chosen language (shown anyway after 1.5 s). */
.i18n-pending body { animation: i18n-reveal 0s 1.5s both; }
@keyframes i18n-reveal { from { visibility: hidden; } to { visibility: visible; } }

html { scroll-behavior: smooth; scroll-padding-top: 80px; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

body.landing {
  margin: 0;
  font: 17px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.landing a { color: inherit; }
.landing use:not([href="#i-logo"]) { fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.landing :focus-visible { outline: 2px solid var(--accent-3); outline-offset: 3px; border-radius: 6px; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }

.skip {
  position: absolute; left: 12px; top: -60px; z-index: 100;
  background: var(--accent); color: #fff; padding: 8px 14px; border-radius: 8px;
}
.skip:focus { top: 12px; }

.grad {
  background: linear-gradient(100deg, #7fb0ff 0%, #b69cff 45%, #5ee0f5 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ---- buttons ---------------------------------------------------------- */

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 13px 22px; border-radius: 999px;
  font-weight: 600; font-size: 16px; text-decoration: none; white-space: nowrap;
  border: 1px solid transparent; transition: transform .15s, box-shadow .15s, background .15s;
}
.btn svg { width: 18px; height: 18px; flex: none; }
.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #fff; box-shadow: 0 10px 30px -10px rgba(79, 140, 255, .7);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 14px 34px -10px rgba(139, 92, 246, .8); }
.btn-ghost { border-color: #343b4b; color: var(--text); background: rgba(255, 255, 255, .03); }
.btn-ghost:hover { background: rgba(255, 255, 255, .08); }
.btn-sm { padding: 8px 16px; font-size: 14px; }

/* ---- nav -------------------------------------------------------------- */

.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: saturate(160%) blur(14px); -webkit-backdrop-filter: saturate(160%) blur(14px);
  background: rgba(11, 13, 18, .72);
  border-bottom: 1px solid rgba(255, 255, 255, .06);
}
.nav .wrap { display: flex; align-items: center; gap: 28px; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 19px; text-decoration: none; letter-spacing: .01em; }
.brand svg { width: 30px; height: 30px; }
.nav-links { display: flex; gap: 24px; margin-right: auto; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: 15px; }
.nav-links a:hover { color: var(--text); }
.nav-end { display: flex; align-items: center; gap: 14px; }
.nav-login { color: var(--muted); text-decoration: none; font-size: 15px; }
.nav-login:hover { color: var(--text); }

.lang-switch { display: flex; gap: 2px; padding: 3px; border: 1px solid var(--line); border-radius: 999px; }
.lang-switch button {
  background: none; border: 0; color: var(--muted); cursor: pointer;
  font: 600 12px/1 inherit; letter-spacing: .06em; padding: 6px 9px; border-radius: 999px;
}
.lang-switch button:hover { color: var(--text); }
.lang-switch button[aria-pressed="true"] { background: var(--panel-2); color: var(--text); }

@media (max-width: 980px) { .nav-links { display: none; } .nav .wrap { justify-content: space-between; } }
@media (max-width: 560px) {
  .btn-signup { white-space: normal; }
  .nav .wrap { gap: 10px; height: auto; min-height: 60px; flex-wrap: wrap; padding-top: 10px; padding-bottom: 10px; }
  .nav-end { gap: 10px; }
  .nav-cta { display: none; }
  .brand span { display: none; }
}

/* ---- hero ------------------------------------------------------------- */

.hero { position: relative; padding: 88px 0 72px; isolation: isolate; overflow-x: clip; }
.hero::before {
  content: ""; position: absolute; inset: -20% -10% auto; height: 900px; z-index: -1;
  background:
    radial-gradient(600px 380px at 18% 20%, rgba(79, 140, 255, .28), transparent 70%),
    radial-gradient(520px 360px at 82% 10%, rgba(139, 92, 246, .26), transparent 70%),
    radial-gradient(600px 300px at 60% 70%, rgba(34, 211, 238, .12), transparent 70%);
  filter: blur(10px);
}
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: .35;
  background-image: linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at 50% 30%, #000 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 30%, #000 20%, transparent 70%);
}
.hero-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 56px; align-items: center; }
.hero-grid > *, .quality > * { min-width: 0; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px 6px 10px; border-radius: 999px; font-size: 13px; font-weight: 600; letter-spacing: .02em; line-height: 1.35;
  color: #cfd8ff; background: rgba(79, 140, 255, .12); border: 1px solid rgba(79, 140, 255, .3);
}
.eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--live); box-shadow: 0 0 0 0 rgba(46, 204, 113, .7); animation: pulse 2s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 8px rgba(46, 204, 113, 0); } 100% { box-shadow: 0 0 0 0 rgba(46, 204, 113, 0); } }
.hero h1 {
  font-size: clamp(36px, 4.4vw, 60px); line-height: 1.06; letter-spacing: -.028em;
  margin: 22px 0 22px; font-weight: 800; text-wrap: balance;
}
.hero .lead { font-size: clamp(17px, 1.6vw, 20px); color: #c3c9d8; max-width: 560px; margin: 0 0 32px; text-wrap: pretty; }
.cta-row { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-note { display: flex; gap: 18px; flex-wrap: wrap; margin-top: 30px; color: var(--muted); font-size: 14px; }
.hero-note span { display: inline-flex; align-items: center; gap: 7px; }
.hero-note svg { width: 16px; height: 16px; color: var(--live); }

@media (max-width: 980px) {
  .hero { padding: 56px 0 48px; }
  .hero-grid { grid-template-columns: 1fr; gap: 44px; }
}

/* ---- player mock -------------------------------------------------------- */

.mock { position: relative; padding-bottom: 44px; }
.mock-glow { position: absolute; inset: 8% 4% -6%; background: linear-gradient(135deg, rgba(79,140,255,.5), rgba(139,92,246,.45)); filter: blur(60px); opacity: .45; z-index: -1; border-radius: 40px; }
.mock-win {
  border-radius: 16px; overflow: hidden; background: #0d0f14;
  border: 1px solid rgba(255, 255, 255, .1);
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .8), inset 0 1px 0 rgba(255, 255, 255, .06);
}
.mock-bar { display: flex; align-items: center; gap: 10px; padding: 10px 12px; background: #151922; border-bottom: 1px solid var(--line); font-size: 12px; }
.mock-bar b { font-size: 13px; }
.mock-title { color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mock-langs { display: flex; gap: 4px; margin-left: auto; }
.mock-langs span { padding: 3px 8px; border-radius: 6px; border: 1px solid var(--line); color: var(--muted); font-weight: 600; font-size: 11px; transition: all .3s; }
.mock-langs span.on { background: var(--accent); border-color: var(--accent); color: #fff; }
.mock-live { display: inline-flex; align-items: center; gap: 5px; color: var(--live); font-weight: 700; font-size: 11px; letter-spacing: .05em; }
.mock-live::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--live); }
.mock-stage { position: relative; aspect-ratio: 16 / 9; background: radial-gradient(120% 90% at 50% 0%, #25304a 0%, #121622 60%, #0c0e14 100%); }
.mock-stage > svg.scene { position: absolute; inset: 0; width: 100%; height: 100%; }
.mock-orig {
  position: absolute; left: 4%; top: 6%; max-width: 62%;
  padding: 8px 12px; border-radius: 12px 12px 12px 4px;
  background: rgba(10, 12, 18, .72); border: 1px solid rgba(255, 255, 255, .08);
  font-size: 12px; color: #c8cede; backdrop-filter: blur(6px);
}
.mock-orig small { display: block; color: var(--muted); font-size: 10px; letter-spacing: .06em; text-transform: uppercase; margin-bottom: 2px; }
.mock-sub {
  position: absolute; left: 50%; bottom: 7%; transform: translateX(-50%); width: 88%;
  text-align: center; font-size: clamp(12px, 1.35vw, 16px); line-height: 1.4; font-weight: 600;
}
.mock-sub span { background: rgba(0, 0, 0, .78); padding: 3px 8px; border-radius: 4px; box-decoration-break: clone; -webkit-box-decoration-break: clone; transition: opacity .35s; }
.mock-sub.fade span { opacity: 0; }
.mock-foot { display: grid; grid-template-columns: auto 1fr; gap: 6px 14px; align-items: center; padding: 12px 14px 14px; background: #121620; border-top: 1px solid var(--line); font-size: 11px; color: var(--muted); }
.mock-foot .lbl { font-weight: 600; letter-spacing: .04em; text-transform: uppercase; }
.wave { display: flex; align-items: center; gap: 3px; height: 24px; }
.wave i { display: block; width: 3px; border-radius: 3px; background: linear-gradient(var(--accent-3), var(--accent)); height: 20%; animation: wave 1.1s ease-in-out infinite; }
.wave.orig i { background: #4a5268; animation-duration: 1.6s; }
.wave.orig { opacity: .9; }
@keyframes wave { 0%, 100% { height: 18%; } 50% { height: 100%; } }
.meter { display: flex; align-items: center; gap: 10px; }
.meter .wave { flex: 1; overflow: hidden; }
.meter em { font-style: normal; font-variant-numeric: tabular-nums; color: var(--text); font-weight: 600; min-width: 48px; text-align: right; white-space: nowrap; }
.orig-wave { max-width: 25%; }
.mock-badge {
  position: absolute; right: 24px; bottom: 0; z-index: 2;
  display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-radius: 14px;
  background: rgba(21, 25, 34, .92); border: 1px solid rgba(255, 255, 255, .1);
  box-shadow: 0 20px 40px -20px rgba(0, 0, 0, .8); font-size: 13px; backdrop-filter: blur(8px);
}
.mock-badge svg { width: 22px; height: 22px; color: var(--accent-3); flex: none; }
.mock-badge b { display: block; font-size: 14px; }
.mock-badge span { color: var(--muted); }
@media (max-width: 560px) { .mock-badge { right: 12px; } .mock-orig { font-size: 10px; } .mock-title { display: none; } }

/* ---- stats strip ------------------------------------------------------ */

.strip { border-block: 1px solid rgba(255, 255, 255, .06); background: rgba(255, 255, 255, .015); }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { padding: 28px 20px; text-align: center; }
.stat + .stat { border-left: 1px solid rgba(255, 255, 255, .06); }
.stat b { display: block; font-size: clamp(26px, 3vw, 36px); font-weight: 800; letter-spacing: -.02em; }
.stat span { color: var(--muted); font-size: 14px; }
@media (max-width: 720px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3) { border-left: 0; }
  .stat:nth-child(n + 3) { border-top: 1px solid rgba(255, 255, 255, .06); }
}

/* ---- sections --------------------------------------------------------- */

section.block { padding: 104px 0; }
section.block.alt { background: linear-gradient(180deg, transparent, rgba(79, 140, 255, .04) 30%, rgba(139, 92, 246, .04) 70%, transparent); }
.kicker { color: var(--accent-3); font-weight: 700; font-size: 13px; letter-spacing: .12em; text-transform: uppercase; margin: 0 0 12px; }
.block h2 { font-size: clamp(30px, 3.8vw, 46px); line-height: 1.1; letter-spacing: -.022em; margin: 0 0 18px; font-weight: 800; text-wrap: balance; }
.block .intro { color: #bcc3d3; font-size: 18px; max-width: 700px; margin: 0 0 52px; text-wrap: pretty; }
.center { text-align: center; }
.center .intro { margin-inline: auto; }
@media (max-width: 720px) { section.block { padding: 72px 0; } }

/* steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; counter-reset: step; }
.step {
  position: relative; padding: 30px 26px 28px; border-radius: var(--radius);
  background: linear-gradient(180deg, var(--panel), rgba(21, 25, 34, .5)); border: 1px solid var(--line);
}
.step::before {
  counter-increment: step; content: counter(step, decimal-leading-zero);
  position: absolute; top: 22px; right: 24px; font-size: 44px; font-weight: 800; letter-spacing: -.03em;
  color: rgba(255, 255, 255, .06);
}
.step h3 { margin: 18px 0 8px; font-size: 20px; }
.step p { margin: 0; color: var(--muted); font-size: 16px; }
.icon {
  width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(79, 140, 255, .22), rgba(139, 92, 246, .22));
  border: 1px solid rgba(139, 92, 246, .35); color: #c9d6ff;
}
.icon svg { width: 24px; height: 24px; }
@media (max-width: 900px) { .steps { grid-template-columns: 1fr; } }

/* quality */
.quality { display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: start; }
.qlist { display: grid; gap: 22px; margin: 0; padding: 0; list-style: none; }
.qlist li { display: grid; grid-template-columns: 48px 1fr; gap: 16px; }
.qlist h3 { margin: 2px 0 4px; font-size: 18px; }
.qlist p { margin: 0; color: var(--muted); font-size: 16px; }
.ctx {
  position: sticky; top: 100px; border-radius: var(--radius); overflow: hidden;
  background: var(--panel); border: 1px solid var(--line); box-shadow: 0 30px 60px -30px rgba(0, 0, 0, .7);
}
.ctx-head { display: flex; align-items: center; gap: 10px; padding: 14px 18px; border-bottom: 1px solid var(--line); font-weight: 600; font-size: 14px; }
.ctx-head svg { width: 18px; height: 18px; color: var(--accent-3); }
.ctx-body { padding: 18px; display: grid; gap: 16px; font-size: 14px; }
.ctx-label { color: var(--muted); font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 6px; }
.ctx-box { background: var(--bg-2); border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; color: #cfd5e3; }
.gloss { display: grid; grid-template-columns: 1fr auto 1fr; gap: 6px 10px; align-items: center; }
.gloss .arrow { color: var(--accent); }
.gloss code { font: inherit; color: #e6e9f2; }
.turns { display: grid; gap: 8px; }
.turn { display: grid; grid-template-columns: 34px 1fr; gap: 10px; align-items: start; }
.turn .tag { font-size: 10px; font-weight: 700; padding: 3px 0; border-radius: 5px; text-align: center; background: #232838; color: var(--muted); }
.turn .tag.fr { background: rgba(79, 140, 255, .2); color: #bcd0ff; }
.turn .held { color: var(--muted); font-style: italic; }
.turn .held::after { content: " …"; }
.hold { display: inline-block; margin-left: 6px; font-size: 10px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: #f5c46b; background: rgba(245, 166, 35, .12); border: 1px solid rgba(245, 166, 35, .3); border-radius: 5px; padding: 1px 6px; font-style: normal; }
@media (max-width: 980px) { .quality { grid-template-columns: 1fr; } .ctx { position: static; } }

/* cards (use cases, features) */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 18px; }
.card {
  padding: 24px; border-radius: var(--radius); background: var(--panel); border: 1px solid var(--line);
  transition: border-color .2s, transform .2s;
}
.card:hover { border-color: #3a4358; transform: translateY(-2px); }
.card h3 { margin: 16px 0 6px; font-size: 18px; }
.card p { margin: 0; color: var(--muted); font-size: 15.5px; }
.cards.compact { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 980px) { .cards.compact { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .cards.compact { grid-template-columns: 1fr; } }
.cards.compact .card { padding: 22px; }
.cards.compact .icon { width: 42px; height: 42px; border-radius: 12px; }
.cards.compact .icon svg { width: 21px; height: 21px; }

/* privacy band */
.swiss {
  display: grid; grid-template-columns: auto 1fr auto; gap: 32px; align-items: center;
  padding: 40px; border-radius: 24px;
  background: linear-gradient(135deg, rgba(79, 140, 255, .14), rgba(139, 92, 246, .12)), var(--panel);
  border: 1px solid rgba(139, 92, 246, .3);
}
.swiss .flag { width: 72px; height: 72px; border-radius: 16px; }
.swiss h2 { font-size: clamp(24px, 2.6vw, 32px); margin: 0 0 8px; }
.swiss p { margin: 0; color: #c3c9d8; }
.swiss ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-size: 15px; color: #d6dbe7; }
.swiss li { display: flex; gap: 8px; align-items: center; white-space: nowrap; }
.swiss li svg { width: 16px; height: 16px; color: var(--live); flex: none; }
@media (max-width: 900px) { .swiss { grid-template-columns: 1fr; padding: 28px; gap: 20px; } .swiss li { white-space: normal; } }

/* faq */
.faq { max-width: 820px; margin: 0 auto; display: grid; gap: 12px; }
.faq details { border-radius: 14px; background: var(--panel); border: 1px solid var(--line); }
.faq details[open] { border-color: #39425a; }
.faq summary {
  cursor: pointer; list-style: none; padding: 20px 56px 20px 22px; position: relative;
  font-weight: 600; font-size: 17px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; position: absolute; right: 22px; top: 50%; width: 10px; height: 10px; margin-top: -7px;
  border-right: 2px solid var(--muted); border-bottom: 2px solid var(--muted); transform: rotate(45deg); transition: transform .2s;
}
.faq details[open] summary::after { transform: rotate(-135deg); margin-top: -2px; }
.faq .answer { padding: 0 22px 20px; color: #bcc3d3; font-size: 16px; }
.faq .answer p { margin: 0 0 10px; }
.faq .answer p:last-child { margin: 0; }

/* final cta */
.final {
  position: relative; overflow: hidden; text-align: center; padding: 72px 32px; border-radius: 28px;
  background: radial-gradient(600px 300px at 20% 0%, rgba(79, 140, 255, .35), transparent 70%),
              radial-gradient(600px 300px at 80% 100%, rgba(139, 92, 246, .35), transparent 70%), var(--panel);
  border: 1px solid rgba(255, 255, 255, .08);
}
.final h2 { margin: 0 0 14px; }
.final p { color: #c3c9d8; max-width: 600px; margin: 0 auto 30px; font-size: 18px; }
.final .cta-row { justify-content: center; }

/* footer */
.foot { border-top: 1px solid rgba(255, 255, 255, .06); padding: 36px 0 44px; color: var(--muted); font-size: 14px; margin-top: 104px; }
.foot .wrap { display: flex; gap: 20px 32px; flex-wrap: wrap; align-items: center; justify-content: space-between; }
.foot nav { display: flex; gap: 22px; flex-wrap: wrap; }
.foot a { text-decoration: none; }
.foot a:hover { color: var(--text); }
.foot .brand { font-size: 16px; color: var(--text); }
.foot .brand svg { width: 24px; height: 24px; }
.foot .brand span { display: inline; }

/* reveal on scroll */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.js .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .js .reveal { opacity: 1; transform: none; } }