/* RadioButler – oeffentliche Startseite (Verkaufsseite). Baut auf site.css auf (Farben, Buttons,
   Kacheln, VU-Meter, Assistent). Nur Schwarz, Weiss, Orange und daraus gemischte Grautoene. */

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
section[id], [id="start"] { scroll-margin-top: 12px; }

.btn-lg { padding: 14px 24px; font-size: 16px; }
.btn-onorange { border-color: var(--rb-black); color: var(--rb-black); background: transparent; }
.btn-ghost:hover { border-color: var(--rb-white); }

.lp-section { max-width: 1240px; margin: 0 auto; width: 100%; gap: 28px; padding-top: 88px; padding-bottom: 88px; }
.section-grey.lp-section { max-width: none; padding-left: max(clamp(16px, 4vw, 40px), calc((100% - 1160px) / 2)); padding-right: max(clamp(16px, 4vw, 40px), calc((100% - 1160px) / 2)); }
.lp-section .section-head { max-width: 780px; }
.lp-section h2 { font-size: clamp(32px, 4.4vw, 52px); font-weight: 700; letter-spacing: -.045em; }
.lp-section .section-head p { font-size: 18px; }

.lp-dot {
  display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--rb-orange);
  box-shadow: 0 0 0 0 rgba(254, 110, 1, .6); animation: lp-pulse 1.8s ease-out infinite;
}
@keyframes lp-pulse { 0% { box-shadow: 0 0 0 0 rgba(254, 110, 1, .6); } 100% { box-shadow: 0 0 0 10px rgba(254, 110, 1, 0); } }

.lp-num { font: 500 12px var(--rb-mono); letter-spacing: .1em; color: var(--rb-orange); }

/* ---------- Kopf und Hero ---------- */
.lp-dark {
  background:
    radial-gradient(900px 520px at 88% 8%, rgba(254, 110, 1, .20), transparent 60%),
    radial-gradient(700px 400px at 0% 100%, rgba(254, 110, 1, .08), transparent 60%),
    var(--rb-black);
  color: var(--rb-white);
}
.lp-top {
  max-width: 1240px; margin: 0 auto; display: flex; align-items: center; gap: 28px;
  padding: 20px clamp(16px, 4vw, 40px);
}
.lp-links { display: flex; gap: 24px; margin-right: auto; }
.lp-links a, .lp-login { color: var(--rb-grey-400); text-decoration: none; font-weight: 500; }
.lp-links a:hover, .lp-login:hover { color: var(--rb-white); }
.lp-top-actions { display: flex; align-items: center; gap: 18px; }
.lp-top .lang-switch a { color: var(--rb-grey-400); }

.lp-hero {
  max-width: 1240px; margin: 0 auto; display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(28px, 5vw, 72px);
  align-items: center; padding: clamp(40px, 7vw, 96px) clamp(16px, 4vw, 40px) clamp(56px, 8vw, 112px);
}
.lp-hero-copy { display: flex; flex-direction: column; gap: 26px; }
.lp-kicker {
  align-self: flex-start; display: inline-flex; align-items: center; gap: 10px;
  border: 1px solid #2a2a2a; border-radius: 999px; padding: 7px 14px;
  font: 500 12px var(--rb-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--rb-grey-400);
}
.lp-hero h1 { font-size: clamp(44px, 6.6vw, 88px); font-weight: 750; letter-spacing: -.055em; line-height: .98; }
.lp-hero h1 .accent { display: block; }
.lp-lead { font-size: clamp(17px, 1.5vw, 20px); color: #c9c9c9; max-width: 560px; line-height: 1.5; }
.lp-ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.lp-checks { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px 22px; color: var(--rb-grey-400); font-size: 14px; }
.lp-checks li::before { content: "✓"; color: var(--rb-orange); font-weight: 700; margin-right: 8px; }

/* Play-Symbol als CSS, wechselt beim Abspielen auf Pause */
.lp-play-icon {
  display: inline-block; width: 0; height: 0; border-style: solid;
  border-width: 7px 0 7px 12px; border-color: transparent transparent transparent currentColor;
}
.demo-playing [data-demo] .lp-play-icon {
  width: 12px; height: 14px; border: 0;
  background: linear-gradient(90deg, currentColor 0 4px, transparent 4px 8px, currentColor 8px 12px);
}
.btn .lp-play-icon { color: var(--rb-orange); }

/* Produktbild: Sendeablauf einer Stunde */
.lp-console {
  margin: 0; background: #111; border: 1px solid #262626; border-radius: var(--rb-radius-lg);
  padding: 20px; display: flex; flex-direction: column; gap: 16px;
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, .8), 0 0 0 1px rgba(254, 110, 1, .06);
}
.lp-console-head { display: flex; justify-content: space-between; align-items: center; font-size: 12px; color: var(--rb-grey-400); }
.lp-onair {
  display: inline-flex; align-items: center; gap: 8px; color: var(--rb-orange);
  font: 700 12px var(--rb-mono); letter-spacing: .12em; text-transform: uppercase;
}
.lp-now { display: flex; align-items: center; gap: 16px; background: var(--rb-black); border-radius: var(--rb-radius); padding: 16px; }
.lp-now small { display: block; font: 500 11px var(--rb-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--rb-orange); }
.lp-now b { font-size: 22px; letter-spacing: -.03em; }
.lp-now .vu { margin-left: auto; }
.lp-play {
  width: 56px; height: 56px; flex: none; border-radius: 50%; border: 0; cursor: pointer;
  display: grid; place-items: center; background: var(--rb-orange); color: var(--rb-black);
  transition: transform .15s ease;
}
.lp-play:hover { transform: scale(1.06); }
.lp-play .lp-play-icon { margin-left: 3px; }
.demo-playing .lp-play .lp-play-icon { margin-left: 0; }
.lp-rundown { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; }
.lp-rundown li {
  display: grid; grid-template-columns: 52px 1fr auto; gap: 12px; align-items: center;
  padding: 8px 4px; border-top: 1px solid #222; font-size: 14px; color: #dcdcdc;
}
.lp-rundown li.more { padding: 4px; }
.lp-rundown time { font: 500 12px var(--rb-mono); color: var(--rb-grey-400); }
.lp-rundown em {
  font: 500 10px var(--rb-mono); font-style: normal; letter-spacing: .08em; text-transform: uppercase;
  border: 1px solid #333; border-radius: 999px; padding: 3px 9px; color: var(--rb-grey-400);
}
.lp-rundown li.now { color: var(--rb-white); }
.lp-rundown li.now em { border-color: var(--rb-orange); color: var(--rb-orange); }
.lp-console figcaption { font-size: 12px; color: var(--rb-grey-400); }

/* ---------- Uebergaenge (Grafik: Start next, Intro, Ramp) ---------- */
.lp-mix { margin: 0; background: #111; border: 1px solid #262626; border-radius: var(--rb-radius-lg); padding: clamp(18px, 3vw, 32px); color: var(--rb-white); }
.lp-mix-scroll { overflow-x: auto; }
.lp-mix svg { display: block; width: 100%; min-width: 620px; height: auto; font-family: inherit; }
.lp-mix .lane { fill: var(--rb-grey-400); font: 500 11px var(--rb-mono); letter-spacing: .08em; text-transform: uppercase; }
.lp-mix .mark { stroke: #555; stroke-width: 1.5; stroke-dasharray: 4 5; }
.lp-mix .num { fill: var(--rb-orange); }
.lp-mix .num-t { fill: var(--rb-black); font-weight: 700; font-size: 13px; text-anchor: middle; }
.lp-mix .song { fill: #1d1d1d; stroke: #e6e6e6; stroke-width: 1.5; }
.lp-mix .in { fill: var(--rb-white); font-size: 15px; font-weight: 600; }
.lp-mix .intro { fill: none; stroke: #9a9a9a; stroke-width: 1.5; stroke-dasharray: 6 5; }
.lp-mix .small { fill: #bdbdbd; font-size: 12px; }
.lp-mix .talk { fill: var(--rb-orange); }
.lp-mix .talk-t { fill: var(--rb-black); font-size: 15px; font-weight: 700; text-anchor: middle; }
.lp-mix .bed { fill: rgba(254, 110, 1, .18); stroke: var(--rb-orange); stroke-width: 1.5; }
.lp-mix .bed-t { fill: var(--rb-orange); font-size: 13px; font-weight: 600; }
.lp-mix-steps { list-style: none; margin: 22px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.lp-mix-steps li { display: flex; gap: 12px; align-items: flex-start; }
.lp-mix-steps b {
  flex: none; width: 24px; height: 24px; border-radius: 50%; background: var(--rb-orange); color: var(--rb-black);
  display: grid; place-items: center; font-size: 13px;
}
.lp-mix-steps span { color: #c9c9c9; font-size: 14px; line-height: 1.5; }
.lp-mix-steps strong { display: block; color: var(--rb-white); font-size: 15px; margin-bottom: 2px; }
@media (max-width: 900px) { .lp-mix-steps { grid-template-columns: 1fr; } }

/* ---------- Nutzen ---------- */
.lp-benefits { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.lp-benefits article {
  background: var(--rb-grey-50); border-radius: var(--rb-radius-lg); padding: 30px;
  display: flex; flex-direction: column; gap: 14px; min-height: 260px;
}
.lp-benefits h3 { font-size: 26px; letter-spacing: -.035em; }
.lp-benefits p { color: var(--rb-grey-600); font-size: 16px; }
.lp-benefits .lp-benefit-dark { background: var(--rb-black); color: var(--rb-white); }
.lp-benefits .lp-benefit-dark p { color: #c9c9c9; }

/* ---------- Hoerprobe ---------- */
.lp-proof { background: var(--rb-black); color: var(--rb-white); padding: clamp(56px, 8vw, 96px) clamp(16px, 4vw, 40px); }
.lp-proof-inner { max-width: 1160px; margin: 0 auto; display: grid; grid-template-columns: auto 1fr auto; gap: clamp(24px, 4vw, 56px); align-items: center; }
.lp-play-xl { width: 112px; height: 112px; }
.lp-play-xl .lp-play-icon { border-width: 16px 0 16px 26px; margin-left: 8px; }
.demo-playing .lp-play-xl .lp-play-icon { width: 26px; height: 32px; margin-left: 0; background: linear-gradient(90deg, currentColor 0 9px, transparent 9px 17px, currentColor 17px 26px); }
.lp-proof-copy { display: flex; flex-direction: column; gap: 14px; }
.lp-proof h2 { font-size: clamp(28px, 3.6vw, 44px); font-weight: 700; letter-spacing: -.045em; }
.lp-proof p { color: #c9c9c9; font-size: 17px; max-width: 640px; }
.lp-proof-player { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px; margin-top: 4px; }
.lp-proof-player small { color: var(--rb-grey-400); font-size: 13px; max-width: 420px; }
.vu-xl { height: 96px; gap: 6px; }
.vu-xl i { width: 10px; border-radius: 3px; }
.lp-proof .vu i, .lp-console .vu i { opacity: .5; animation-duration: 1.8s; transition: opacity .3s ease; }
.demo-playing .lp-proof .vu i, .demo-playing .lp-console .vu i { opacity: 1; animation-duration: 1.1s; }

/* ---------- So funktioniert es ---------- */
.lp-steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; counter-reset: step; }
.lp-steps li { border-top: 3px solid var(--rb-black); padding-top: 20px; display: flex; flex-direction: column; gap: 10px; }
.lp-steps li:last-child { border-color: var(--rb-orange); }
.lp-steps h3 { font-size: 24px; letter-spacing: -.035em; }
.lp-steps p { color: var(--rb-grey-600); font-size: 16px; }

/* ---------- Funktionen ---------- */
.lp-bento { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.lp-feat {
  background: var(--rb-white); border-radius: var(--rb-radius); padding: 22px;
  display: flex; flex-direction: column; gap: 8px; border: 1px solid var(--rb-grey-100);
  transition: transform .2s ease, border-color .2s ease;
}
.lp-feat:hover { transform: translateY(-2px); border-color: var(--rb-orange); }
.lp-feat small { font: 500 11px var(--rb-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--rb-orange); }
.lp-feat h3 { font-size: 20px; letter-spacing: -.03em; }
.lp-feat p { color: var(--rb-grey-600); font-size: 14px; }
.lp-feat-big { grid-column: span 2; grid-row: span 2; background: var(--rb-black); color: var(--rb-white); border-color: var(--rb-black); padding: 30px; }
.lp-feat-big h3 { font-size: clamp(26px, 2.6vw, 34px); }
.lp-feat-big p { color: #c9c9c9; font-size: 16px; max-width: 460px; }
.lp-feat-big .vu { margin-top: auto; }
.lp-feat-wide { grid-column: span 2; }
.lp-feat-orange { background: var(--rb-orange); border-color: var(--rb-orange); }
.lp-feat-orange small, .lp-feat-orange p { color: var(--rb-black); }
.lp-feat-dark { grid-column: 1 / -1; background: var(--rb-black); color: var(--rb-white); border-color: var(--rb-black); }
.lp-feat-dark p { color: #c9c9c9; }

/* ---------- Fuer wen ---------- */
.lp-audience { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.lp-audience li { border: 1px solid var(--rb-grey-200); border-radius: var(--rb-radius); padding: 22px; display: flex; flex-direction: column; gap: 8px; }
.lp-audience b { font-size: 18px; letter-spacing: -.02em; }
.lp-audience span { color: var(--rb-grey-600); font-size: 14px; }

/* ---------- Laender und Sprachen ---------- */
.lp-reach { display: grid; grid-template-columns: 2fr 1fr; gap: 12px; }
.lp-reach > div { border: 1px solid var(--rb-grey-200); border-radius: var(--rb-radius); padding: 22px; }
.lp-reach h3 { margin: 0 0 14px; font: 500 12px var(--rb-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--rb-orange); }
.lp-chips { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.lp-chips li { display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 999px; background: var(--rb-grey-100); font-size: 14px; font-weight: 500; }
.lp-iso { font: 600 11px var(--rb-mono); letter-spacing: .06em; color: var(--rb-orange); }
.lp-reach-note { margin: 18px 0 0; color: var(--rb-grey-600); }
.lp-reach-note a { color: var(--rb-orange); font-weight: 600; }

/* ---------- Preise ---------- */
.lp-plans { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; align-items: stretch; }
.lp-plan {
  position: relative; background: var(--rb-white); border: 1px solid var(--rb-grey-100); border-radius: var(--rb-radius-lg);
  padding: 26px 22px; display: flex; flex-direction: column; gap: 12px;
}
.lp-plan > small { font: 500 12px var(--rb-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--rb-orange); }
.lp-price { font-size: 36px; font-weight: 750; letter-spacing: -.045em; line-height: 1.05; }
.lp-price span { font-size: 15px; font-weight: 500; letter-spacing: 0; color: var(--rb-grey-600); margin-left: 4px; }
.lp-plan-note { font-size: 13px; color: var(--rb-grey-600); min-height: 2.6em; }
.lp-plan ul { list-style: none; margin: 4px 0 8px; padding: 14px 0 0; border-top: 1px solid var(--rb-grey-100); display: flex; flex-direction: column; gap: 9px; font-size: 14px; flex: 1; }
.lp-plan li { display: grid; grid-template-columns: 18px 1fr; }
.lp-plan li::before { content: "✓"; color: var(--rb-orange); font-weight: 700; }
.lp-plan .btn { width: 100%; }
.lp-plan-featured { background: var(--rb-black); color: var(--rb-white); border-color: var(--rb-black); transform: translateY(-8px); box-shadow: 0 30px 60px -30px rgba(10, 10, 10, .6); }
.lp-plan-featured .lp-price span, .lp-plan-featured .lp-plan-note { color: var(--rb-grey-400); }
.lp-plan-featured ul { border-color: #2a2a2a; }
.lp-flag {
  position: absolute; top: -12px; right: 18px; background: var(--rb-orange); color: var(--rb-black);
  font: 700 11px var(--rb-mono); letter-spacing: .08em; text-transform: uppercase; padding: 5px 10px; border-radius: 999px;
}
.lp-compare > summary { cursor: pointer; font-weight: 600; padding: 6px 0; }
.lp-compare[open] > summary { margin-bottom: 12px; }
.ob-compare-wrap { overflow-x: auto; border: 1px solid var(--rb-grey-100); border-radius: var(--rb-radius); background: var(--rb-white); }
.ob-compare { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 620px; }
.ob-compare th, .ob-compare td { padding: 10px 12px; text-align: center; vertical-align: top; border-top: 1px solid var(--rb-grey-100); }
.ob-compare thead th {
  border-top: 0; background: var(--rb-black); color: var(--rb-white);
  font: 500 11px var(--rb-mono); letter-spacing: .08em; text-transform: uppercase;
}
.ob-compare th:first-child, .ob-compare td:first-child { text-align: left; font-weight: 600; }
.ob-compare small { display: block; font-weight: 400; color: var(--rb-grey-600); font-size: 12px; }
.ob-compare tbody tr:nth-child(even) { background: var(--rb-grey-50); }

.lp-payg { background: var(--rb-white); border-radius: var(--rb-radius-lg); padding: clamp(20px, 3vw, 32px); display: flex; flex-direction: column; gap: 18px; }
.lp-payg-head { display: flex; flex-direction: column; gap: 8px; max-width: 760px; }
.lp-payg h3 { font-size: 26px; letter-spacing: -.035em; }
.price-list { margin: 0; display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; }
.price-list div { background: var(--rb-grey-50); border-radius: var(--rb-radius); padding: 14px 16px; }
.price-list dt { font: 500 11px var(--rb-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--rb-grey-600); }
.price-list dd { margin: 4px 0 0; font-size: 20px; font-weight: 700; letter-spacing: -.02em; }
.price-list dd span { display: block; font-size: 12px; font-weight: 400; letter-spacing: 0; color: var(--rb-grey-600); }

/* ---------- Assistent ---------- */
.onboarding.section-grey > * { max-width: 1040px; }
.onboarding .ob-steps, .onboarding .ob-card { margin-left: auto; margin-right: auto; width: 100%; }
.onboarding .section-head { margin-left: auto; margin-right: auto; width: 100%; max-width: 1040px; }
.onboarding .section-head h2 { font-size: clamp(32px, 4.4vw, 52px); font-weight: 700; letter-spacing: -.045em; }
.onboarding { padding-top: 88px; padding-bottom: 88px; }
.ob-tile:has(input:checked) .ob-tile-price .ob-contact { color: var(--rb-white); }
.onboarding .ob-card { box-shadow: 0 30px 60px -40px rgba(10, 10, 10, .35); }

/* ---------- FAQ ---------- */
.lp-faq { display: grid; grid-template-columns: 1fr 1fr; gap: 0 40px; }
.lp-faq details { border-top: 1px solid var(--rb-grey-200); padding: 18px 0; }
.lp-faq summary {
  cursor: pointer; list-style: none; font-size: 18px; font-weight: 600; letter-spacing: -.02em;
  display: flex; justify-content: space-between; gap: 16px;
}
.lp-faq summary::-webkit-details-marker { display: none; }
.lp-faq summary::after { content: "+"; color: var(--rb-orange); font-size: 24px; line-height: 1; transition: transform .2s ease; }
.lp-faq details[open] summary::after { transform: rotate(45deg); }
.lp-faq details p { color: var(--rb-grey-600); margin-top: 10px; font-size: 16px; }

/* ---------- Schluss-Aufruf ---------- */
.lp-final {
  background: var(--rb-orange); color: var(--rb-black);
  padding: clamp(56px, 8vw, 96px) max(clamp(16px, 4vw, 40px), calc((100% - 1160px) / 2));
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 28px;
}
.lp-final h2 { font-size: clamp(36px, 5.4vw, 72px); font-weight: 750; letter-spacing: -.055em; }
.lp-final p { font-size: 18px; margin-top: 10px; }

/* ---------- Kontakt ---------- */
.lp-contact { display: grid; grid-template-columns: 1fr 1.2fr; gap: clamp(20px, 4vw, 56px); align-items: start; }
.lp-contact-info { display: flex; flex-direction: column; gap: 16px; }
.lp-contact-info p { font-size: 16px; }
.lp-contact-info dl { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: 8px 18px; font-size: 14px; }
.lp-contact-info dt { font: 500 11px var(--rb-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--rb-orange); padding-top: 3px; }
.lp-contact-info dd { margin: 0; }
.lp-contact-info a { text-decoration-color: var(--rb-orange); text-underline-offset: 3px; }
.lp-contact-form { background: var(--rb-white); border-radius: var(--rb-radius-lg); padding: 26px; display: flex; flex-direction: column; gap: 14px; }

/* ---------- Responsiv ---------- */
@media (max-width: 1080px) {
  .lp-steps { grid-template-columns: repeat(2, 1fr); }
  .lp-links { display: none; }
  .lp-top-actions { margin-left: auto; }
  .lp-plans { grid-template-columns: 1fr 1fr; }
  .lp-plan-featured { transform: none; }
  .lp-bento, .lp-audience { grid-template-columns: 1fr 1fr; }
  .price-list { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 900px) {
  .lp-hero { grid-template-columns: 1fr; }
  .lp-benefits, .lp-steps, .lp-faq, .lp-contact, .lp-reach { grid-template-columns: 1fr; }
  .lp-benefits article { min-height: 0; }
  .lp-proof-inner { grid-template-columns: auto 1fr; }
  .lp-proof .vu-xl { display: none; }
}
@media (max-width: 560px) {
  .lp-top { gap: 12px; }
  .lp-top .lang-switch { display: none; }
  .lp-top .btn { padding: 9px 14px; font-size: 13px; }
  .lp-section, .onboarding { padding-top: 64px; padding-bottom: 64px; }
  .lp-ctas .btn { flex: 1 1 100%; }
  .lp-plans, .lp-bento, .lp-audience { grid-template-columns: 1fr; }
  .lp-feat-big { grid-column: auto; grid-row: auto; }
  .lp-feat-wide { grid-column: auto; }
  .price-list { grid-template-columns: 1fr 1fr; }
  .lp-proof-inner { grid-template-columns: 1fr; }
  .lp-play-xl { width: 84px; height: 84px; }
  .lp-rundown li { grid-template-columns: 44px 1fr; }
  .lp-rundown em { display: none; }
  .lp-contact-info dl { grid-template-columns: 1fr; gap: 2px; }
  .lp-contact-info dd { margin-bottom: 8px; }
}
@media (prefers-reduced-motion: reduce) {
  .lp-dot { animation: none; }
  .lp-feat:hover, .lp-play:hover { transform: none; }
}