/* Satralis – Landing (satralis.com). Gleiche Optik wie Signals: schwarz, grosse Schrift, Leuchtband, eine Verlaufszeile.
   Farben, Schriften, Buttons und Abstände sind aus style.css übernommen, damit beide Seiten wie eine wirken. */
:root {
  --bg: #000;
  --ink: #f4f5f7;
  --ink-2: #a5a9b3;
  --ink-3: #62666f;
  --line: rgba(255, 255, 255, .10);
  --line-2: rgba(255, 255, 255, .06);
  --teal: #26c6c6;
  --violet: #8b7cff;
  --green: #62d99a;
  --grad: linear-gradient(90deg, var(--teal) 0%, var(--violet) 55%, var(--green) 100%);
  --font-display: 'Cabinet Grotesk', 'Satoshi', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --wrap: 1320px;
  --pad: clamp(20px, 4vw, 56px);
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 400 17px/1.55 var(--font-display);
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
b { font-weight: 700; }
button, input { font: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; }
h1, h2, h3, p { margin: 0; }
.mono { font-family: var(--font-mono); font-size: 12px; letter-spacing: .04em; text-transform: uppercase; }
.wrap { width: min(var(--wrap), 100% - 2 * var(--pad)); margin-inline: auto; }
.skip { position: absolute; left: -999px; top: 8px; padding: 8px 12px; background: var(--ink); color: #000; z-index: 99; }
.skip:focus { left: 8px; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Header ---------- */
.top { position: sticky; top: 0; z-index: 50; background: rgba(0, 0, 0, .72); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line-2); }
.top__row { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); }
.brand__mark { color: var(--teal); }
.brand__name { font-weight: 800; letter-spacing: .01em; font-size: 18px; }
.top__right { display: flex; align-items: center; gap: 16px; }
.live { display: inline-flex; align-items: center; gap: 8px; color: var(--ink-2); }
.live__dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 0 rgba(98, 217, 154, .6); animation: pulse 2.2s infinite; }
.live--off .live__dot { background: var(--ink-3); animation: none; box-shadow: none; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(98, 217, 154, .55); } 70% { box-shadow: 0 0 0 9px rgba(98, 217, 154, 0); } 100% { box-shadow: 0 0 0 0 rgba(98, 217, 154, 0); } }

/* ---------- Buttons, Eingaben ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 50px; padding: 0 24px; border-radius: 999px; font-weight: 700; font-size: 15px; transition: transform .25s var(--ease), background .25s, color .25s, border-color .25s; border: 1px solid transparent; white-space: nowrap; }
.btn--sm { height: 38px; padding: 0 16px; font-size: 14px; }
.btn--primary { background: var(--ink); color: #000; }
.btn--primary:hover { background: #fff; transform: translateY(-1px); }
.btn--primary:disabled { opacity: .55; transform: none; cursor: default; }
.btn--ghost { border-color: var(--line); color: var(--ink); }
.btn--ghost:hover { border-color: rgba(255, 255, 255, .35); background: rgba(255, 255, 255, .04); }
.input { height: 50px; padding: 0 18px; border-radius: 999px; border: 1px solid var(--line); background: rgba(255, 255, 255, .03); color: var(--ink); min-width: 0; width: 100%; outline: none; transition: border-color .25s, box-shadow .25s; }
.input::placeholder { color: var(--ink-3); }
.input:focus { border-color: var(--teal); box-shadow: 0 0 0 3px rgba(38, 198, 198, .18); }

/* ---------- Typografie (wie Signals) ---------- */
.display { font-size: clamp(2.5rem, 1rem + 4.4vw, 5.2rem); line-height: .96; letter-spacing: -.035em; }
.display__b { display: block; font-weight: 800; text-wrap: balance; }
.display__l { display: block; font-weight: 300; text-wrap: balance; }
.display__l--accent { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; padding-bottom: .06em; }
.h2 { font-size: clamp(2.1rem, 1.1rem + 4.2vw, 4.6rem); line-height: 1; letter-spacing: -.03em; }
.h2 .display__b, .h2 .display__l { display: block; }
.eyebrow { display: block; color: var(--teal); margin-bottom: 18px; }
.sec { padding-block: clamp(80px, 11vw, 160px); position: relative; }
.sec--line::before { content: ''; position: absolute; inset: 0 0 auto 0; height: 1px; background: linear-gradient(90deg, transparent, var(--line) 15%, var(--line) 85%, transparent); }
.sec__head { max-width: 980px; margin-bottom: clamp(40px, 5vw, 72px); }
.sec__lead { margin-top: 22px; font-size: clamp(1.05rem, .9rem + .5vw, 1.3rem); color: var(--ink-2); max-width: 640px; line-height: 1.5; }
.sec--glow { overflow: hidden; }
.sec--glow::after { content: ''; position: absolute; left: 50%; top: 55%; width: 120vw; height: 60vh; transform: translate(-50%, -50%) rotate(-6deg); background: radial-gradient(60% 40% at 50% 50%, rgba(139, 124, 255, .16), rgba(38, 198, 198, .08) 40%, transparent 70%); filter: blur(30px); z-index: -1; pointer-events: none; }
.sec--glow .wrap { position: relative; z-index: 1; }
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Hero mit Leuchtband ---------- */
.hero { position: relative; min-height: min(88vh, 900px); display: flex; flex-direction: column; justify-content: flex-end; padding-block: clamp(70px, 8vw, 120px) 40px; overflow: hidden; isolation: isolate; }
.ribbon { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -2; display: block; }
.hero__fade { position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(0, 0, 0, .3) 0%, rgba(0, 0, 0, 0) 30%, rgba(0, 0, 0, .35) 78%, #000 100%); pointer-events: none; }
.hero__inner { position: relative; }
.hero__lead { max-width: 720px; margin-top: 30px; font-size: clamp(1.02rem, .9rem + .5vw, 1.25rem); line-height: 1.5; color: var(--ink-2); }
.hero__cta { display: flex; gap: 12px; margin-top: 30px; flex-wrap: wrap; }
.hero__meta { display: flex; gap: 40px; margin-top: clamp(56px, 7vw, 100px); padding-top: 20px; border-top: 1px solid var(--line-2); color: var(--ink-3); }
.hero__meta b { color: var(--ink); font-weight: 500; margin-left: 6px; }

/* ---------- Wo wir stehen ---------- */
.cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line-2); border: 1px solid var(--line-2); }
.col { background: var(--bg); padding: 40px 36px 44px; display: grid; gap: 14px; align-content: start; position: relative; overflow: hidden; }
.col::before { content: ''; position: absolute; inset: 0 auto auto 0; width: 100%; height: 2px; background: var(--grad); opacity: .35; transition: opacity .3s; }
.col:hover::before { opacity: 1; }
.col__n { color: var(--teal); }
.col__title { font-size: 1.35rem; font-weight: 800; letter-spacing: -.02em; line-height: 1.15; }
.col p { color: var(--ink-2); font-size: 16px; }

/* ---------- Bescheid ---------- */
.notify { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(32px, 5vw, 80px); align-items: end; }
.notify .sec__head { margin-bottom: 0; }
.notify__form { display: grid; gap: 14px; padding-bottom: 6px; }
.notify__row { display: grid; grid-template-columns: 1fr auto; gap: 10px; }
.notify__hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.notify__msg { min-height: 1.4em; font-size: 15px; color: var(--ink-2); }
.notify__msg.is-ok { color: var(--green); }
.notify__msg.is-err { color: #ff8a5b; }
.notify__alt { color: var(--ink-3); font-size: 14px; }
.notify__alt a { color: var(--ink-2); border-bottom: 1px solid var(--line); }
.notify__alt a:hover { color: var(--ink); }

/* ---------- Footer ---------- */
.foot { border-top: 1px solid var(--line-2); padding: 28px 0 40px; color: var(--ink-3); }
.foot__row { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.foot a:hover { color: var(--ink); }

@media (max-width: 1080px) {
  .cols { grid-template-columns: 1fr; }
  .col { padding: 32px 28px 36px; }
  .notify { grid-template-columns: 1fr; align-items: start; }
  .notify .sec__head { margin-bottom: 8px; }
}
@media (max-width: 760px) {
  .live { display: none; }
  .hero { min-height: 0; padding-top: 72px; }
  .display { font-size: clamp(2.3rem, 11vw, 3.4rem); }
  .display__br { display: none; }
  .h2 { font-size: clamp(1.9rem, 9vw, 2.8rem); }
  .hero__meta { gap: 22px; flex-wrap: wrap; }
  .hero__meta--hide { display: none; }
  .hero__fade { background: linear-gradient(180deg, rgba(0, 0, 0, .2) 0%, rgba(0, 0, 0, 0) 25%, rgba(0, 0, 0, .55) 55%, rgba(0, 0, 0, .85) 80%, #000 100%); }
  .hero__cta .btn { flex: 1 1 auto; }
  .notify__row { grid-template-columns: 1fr; }
  .notify__row .btn { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  .live__dot { animation: none; }
  .btn, .col::before, .input { transition: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
}