/* DigitalKaJe – öffentliche Startseite mit Warteliste (Ergänzung zu app.css) */
body.landing { min-height: 100%; }
.landing main { max-width: 1120px; margin: 0 auto; padding: 0 20px 40px; }
.l-top { max-width: 1120px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; padding: 18px 20px; }
.l-top .brand { color: var(--text); text-decoration: none; }
.l-chip { font: 600 11.5px var(--hud); letter-spacing: .18em; text-transform: uppercase; color: var(--accent); border: 1px solid var(--border-strong); padding: 8px 14px; clip-path: var(--chamfer); text-decoration: none; }
.l-chip:hover { background: var(--accent-soft); text-decoration: none; }
.l-hero { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; gap: 30px; min-height: 72vh; padding: 20px 0 40px; }
.l-hero-text { position: relative; z-index: 1; order: 0; }
.l-hero h1 { font-size: clamp(38px, 6vw, 68px); line-height: 1.02; text-transform: uppercase; letter-spacing: .02em; margin: 0 0 18px; }
.l-hero h1 em { font-style: normal; color: var(--accent); text-shadow: 0 0 30px rgba(34, 211, 238, .55); }
.l-lead { color: var(--text-2); font-size: 17px; line-height: 1.6; max-width: 520px; margin: 0 0 26px; }
.l-cta { height: 54px; padding: 0 28px; font-size: 15px; }
.l-trust { display: flex; align-items: center; gap: 10px; margin-top: 22px; font: 500 11.5px var(--hud); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.l-scope { order: 1; width: 100%; max-width: 460px; justify-self: center; aspect-ratio: 1; }
.l-scope svg { width: 100%; height: 100%; overflow: visible; filter: drop-shadow(0 0 30px rgba(34, 211, 238, .15)); }
.l-scope .ring { fill: none; stroke: rgba(34, 211, 238, .25); }
.l-scope .ring.dash { stroke-dasharray: 2 6; }
.l-scope .axis { stroke: rgba(34, 211, 238, .15); }
.l-scope .sweep { transform-origin: 200px 200px; animation: spin 4s linear infinite; }
.l-scope .blip { fill: var(--ok); filter: drop-shadow(0 0 6px var(--ok)); animation: blip 4s linear infinite; }
.l-scope .blip.b2 { animation-delay: -1.3s; }
.l-scope .blip.b3 { animation-delay: -2.6s; fill: var(--accent); }
.l-features { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin: 10px 0 40px; }
.l-features .card { padding: 22px 20px; }
.l-features h2 { font-size: 14px; text-transform: uppercase; letter-spacing: .12em; margin: 14px 0 8px; }
.l-features p { color: var(--text-2); margin: 0; line-height: 1.55; font-size: 14px; }
.l-ic { width: 46px; height: 46px; display: grid; place-items: center; border: 1px solid var(--border-strong); background: var(--accent-soft); color: var(--accent); }
.l-ic svg.i { width: 24px; height: 24px; }
.l-join { max-width: 620px; margin: 0 auto 40px; padding: 30px 28px; }
.l-join h2 { font-size: 22px; text-transform: uppercase; letter-spacing: .08em; margin: 0 0 8px; }
.l-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.l-msg { min-height: 20px; font-weight: 500; }
.l-msg.ok { color: var(--ok); }
.l-msg.err { color: var(--warn); }
.l-faq { max-width: 760px; margin: 0 auto; display: grid; gap: 10px; }
.l-faq details { padding: 16px 20px; }
.l-faq summary { cursor: pointer; font: 600 14px var(--hud); letter-spacing: .06em; text-transform: uppercase; list-style: none; position: relative; padding-right: 24px; }
.l-faq summary::after { content: "+"; position: absolute; right: 0; top: -2px; color: var(--accent); font-size: 18px; }
.l-faq details[open] summary::after { content: "–"; }
.l-faq p { color: var(--text-2); margin: 10px 0 0; line-height: 1.6; }
.l-foot { justify-content: center; padding: 30px 20px calc(30px + env(safe-area-inset-bottom)); }
@media (max-width: 900px) {
  .l-hero { grid-template-columns: 1fr; min-height: 0; padding-top: 0; gap: 0; }
  .l-scope { order: -1; max-width: 300px; margin: -10px auto -30px; opacity: .9; }
  .l-features { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) { .l-features { grid-template-columns: 1fr; } .l-join { padding: 24px 18px; } }

/* v0.25: Logo mit Radarwellen, normale Schreibweise */
.l-logo .brand-logo { height: 32px; }
.l-chip { clip-path: none; border-radius: 999px; font: 600 13.5px var(--font); letter-spacing: 0; text-transform: none; }
.l-kicker { color: var(--accent); font-weight: 600; font-size: 14px; margin-bottom: 12px; }
.l-hero h1 { text-transform: none; letter-spacing: -.015em; }
.l-hero h1 em { text-shadow: none; }
.l-trust { font: 500 13px var(--font); letter-spacing: 0; text-transform: none; }
.l-scope { position: relative; display: grid; place-items: center; }
.l-scope img { width: 42%; height: auto; position: relative; }
.l-scope i { position: absolute; inset: 14%; border-radius: 50%; border: 1px solid rgba(34, 211, 238, .45); opacity: 0; animation: ripple 5.4s cubic-bezier(.2, .6, .3, 1) infinite; }
.l-scope i:nth-child(2) { animation-delay: 1.8s; } .l-scope i:nth-child(3) { animation-delay: 3.6s; }
.l-features h2 { text-transform: none; letter-spacing: 0; font-size: 18px; }
.l-ic { border-radius: 12px; }
.l-join h2 { text-transform: none; letter-spacing: 0; font-size: 26px; }
.l-faq summary { font: 600 15.5px var(--font); letter-spacing: 0; text-transform: none; }