/* heltra V2 · Health Intelligence Platform
   Dunkle Welt, Mint als einziges Licht. */

@font-face { font-family: 'Inter Tight'; src: url(../assets/intertight.woff2) format('woff2'); font-weight: 300 700; font-display: swap; }
@font-face { font-family: 'Inter'; src: url(../assets/inter.woff2) format('woff2'); font-weight: 400 600; font-display: swap; }
@font-face { font-family: 'JetBrains Mono'; src: url(../assets/jbmono.woff2) format('woff2'); font-weight: 400 500; font-display: swap; }

:root {
  --bg: #060908;
  --bg-2: #0a0f0d;
  --bg-3: #101714;
  --line: rgba(194, 255, 225, 0.11);
  --line-2: rgba(194, 255, 225, 0.22);
  --mint: #C2FFE1;
  --mint-2: #8AF5C3;
  --mint-3: #3FD99A;
  --text: #EDF5F0;
  --mute: #8C9C94;
  --mute-2: #7F8F87;
  --paper: #EEF7F2;
  --ink: #07100C;
  --amber: #E6B24D;
  --red: #E46A5E;
  --gold: #E3C76B;
  --display: 'Inter Tight', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --wrap: 1280px;
  --gut: clamp(20px, 4vw, 48px);
  --ease: cubic-bezier(.2, .7, .1, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
body {
  background: var(--bg); color: var(--text);
  font-family: var(--body); font-size: 17px; line-height: 1.6;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
ul, ol { list-style: none; }
::selection { background: var(--mint); color: var(--ink); }
:focus-visible { outline: 2px solid var(--mint); outline-offset: 3px; border-radius: 4px; }

.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: fixed; left: 12px; top: -60px; z-index: 200; background: var(--mint); color: var(--ink); padding: 10px 16px; border-radius: 8px; text-decoration: none; font-weight: 600; }
.skip:focus { top: 12px; }
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gut); }
.mint { color: var(--mint); }
.dim { color: var(--mute); }
.center { text-align: center; }

/* --- Typo --- */
h1, h2, h3 { font-family: var(--display); font-weight: 500; letter-spacing: -0.035em; line-height: 1.02; }
h2 { font-size: clamp(2rem, 4.2vw, 3.6rem); }
h2.big { font-size: clamp(2.3rem, 5.6vw, 5rem); max-width: 16ch; }
h3 { font-size: 1.25rem; letter-spacing: -0.02em; line-height: 1.2; font-weight: 500; }
.eyebrow { font-family: var(--mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--mint-2); margin-bottom: 28px; }
.eyebrow.dark { color: #1f6b49; }
.lead { font-size: clamp(1.05rem, 1.4vw, 1.25rem); color: var(--mute); max-width: 56ch; margin-top: 28px; }
.small { font-size: 14px; color: var(--mute-2); margin-top: 24px; }
.sec-head { margin-bottom: clamp(48px, 7vw, 96px); }

/* Wort-Reveal */
[data-words] .w { display: inline-block; overflow: hidden; vertical-align: top; padding: 0 .12em .14em; margin: 0 -.12em -.14em; }
[data-words] .w > span { display: inline-block; transform: translateY(105%); transition: transform 1s var(--ease); }
[data-words].in .w > span { transform: none; }
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* --- Hintergrund --- */
#field { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; transition: opacity .2s linear; }
.grain {
  position: fixed; inset: -50%; z-index: 1; pointer-events: none; opacity: .05;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}
main, .foot { position: relative; z-index: 2; }
section { position: relative; }

/* --- Eintritt --- */
.intro { position: fixed; inset: 0; z-index: 150; background: var(--bg); display: grid; place-items: center; transition: opacity .9s var(--ease), visibility .9s; animation: introOut .9s var(--ease) 3.2s forwards; }
@keyframes introOut { to { opacity: 0; visibility: hidden; } }
.intro-inner { display: grid; justify-items: center; gap: 28px; }
.intro-h { width: 72px; height: 59px; filter: drop-shadow(0 0 14px rgba(194, 255, 225, .35)); clip-path: inset(100% 0 0 0); animation: introH 1.1s var(--ease) .1s forwards; }
.intro-line { overflow: hidden; font-family: var(--mono); font-size: 12px; letter-spacing: .3em; text-transform: uppercase; color: var(--mute); }
.intro-line span { display: inline-block; transform: translateY(100%); animation: up .9s var(--ease) .5s forwards; }
@keyframes introH { to { clip-path: inset(0 0 0 0); } }
@keyframes up { to { transform: none; } }
.intro.done { opacity: 0; visibility: hidden; }


/* --- Navigation --- */
.nav {
  position: fixed; top: 16px; left: 50%; transform: translateX(-50%); z-index: 100;
  width: min(calc(100% - 32px), 1120px); height: 58px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding: 0 10px 0 20px; border-radius: 999px;
  background: rgba(8, 12, 10, 0.78); border: 1px solid var(--line);
  backdrop-filter: blur(18px) saturate(140%); -webkit-backdrop-filter: blur(18px) saturate(140%);
  transition: transform .5s var(--ease), background .3s;
}
.nav.hide { transform: translate(-50%, -110px); }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-family: var(--display); font-weight: 600; font-size: 20px; letter-spacing: -0.03em; }
.nav-links { display: flex; gap: 30px; }
.nav-links a { text-decoration: none; font-size: 14px; color: var(--mute); transition: color .2s; }
.nav-links a:hover { color: var(--text); }
.burger { display: none; width: 42px; height: 42px; border-radius: 50%; position: relative; }
.burger span { position: absolute; left: 12px; right: 12px; height: 1.5px; background: var(--text); transition: transform .4s var(--ease); }
.burger span:first-child { top: 17px; } .burger span:last-child { top: 24px; }
.burger[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
.burger[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
.menu { position: fixed; inset: 0; z-index: 90; background: rgba(6, 9, 8, .96); backdrop-filter: blur(20px); display: flex; flex-direction: column; justify-content: center; gap: 8px; padding: 0 28px; opacity: 0; visibility: hidden; transition: opacity .4s, visibility .4s; }
.menu.open { opacity: 1; visibility: visible; }
.menu a { font-family: var(--display); font-size: 40px; letter-spacing: -0.03em; text-decoration: none; padding: 6px 0; }
.menu a.menu-cta { color: var(--mint); margin-top: 24px; font-size: 22px; }
.menu a.menu-check { color: var(--mint); margin-bottom: 12px; }

/* --- Buttons und Formular --- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  height: 52px; padding: 0 26px; border-radius: 999px;
  background: var(--mint); color: var(--ink); font-weight: 600; font-size: 15px; text-decoration: none; white-space: nowrap;
  box-shadow: 0 0 0 0 rgba(194, 255, 225, .0), 0 10px 40px -10px rgba(194, 255, 225, .45);
  transition: transform .3s var(--ease), box-shadow .3s;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 0 0 6px rgba(194, 255, 225, .12), 0 14px 50px -10px rgba(194, 255, 225, .6); }
.btn-small { height: 40px; padding: 0 18px; font-size: 14px; }
.btn-wide { width: 100%; }
.signup { display: grid; grid-template-columns: 1fr auto; gap: 8px; max-width: 540px; margin-top: 40px; padding: 6px; border-radius: 30px; background: rgba(16, 23, 20, .7); border: 1px solid var(--line-2); backdrop-filter: blur(10px); }
.signup input { min-width: 0; height: 52px; padding: 0 20px; background: transparent; border: 0; color: var(--text); font: inherit; font-size: 16px; outline: none; }
.signup input::placeholder { color: var(--mute-2); }
.signup:focus-within { border-color: var(--mint); box-shadow: 0 0 0 4px rgba(194, 255, 225, .08); }
.form-note { grid-column: 1 / -1; font-size: 11.5px; line-height: 1.5; color: var(--mute-2); padding: 6px 20px 4px; }
.form-note a { color: var(--mute); }
.form-ok { grid-column: 1 / -1; display: none; padding: 6px 20px 4px; font-size: 14px; color: var(--mint); }
.signup.sent input, .signup.sent button { display: none; }
.signup.sent .form-ok { display: block; padding: 14px 20px; }
.signup.err .form-ok { display: block; color: var(--amber); }

/* --- Status --- */
.status { display: inline-flex; align-items: center; gap: 10px; font-family: var(--mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--mute); padding: 8px 14px; border: 1px solid var(--line); border-radius: 999px; background: rgba(10, 15, 13, .5); }
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 0 0 rgba(194, 255, 225, .6); animation: pulse 2.4s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(194, 255, 225, .5); } 70% { box-shadow: 0 0 0 10px rgba(194, 255, 225, 0); } 100% { box-shadow: 0 0 0 0 rgba(194, 255, 225, 0); } }

/* --- 1 Hero --- */
.hero { min-height: 100svh; display: flex; align-items: center; padding: 140px 0 120px; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, .65fr); }
.hero-title { font-size: clamp(3rem, 6.4vw, 7.2rem); font-weight: 500; letter-spacing: -0.035em; line-height: .95; margin-top: 32px; }
.hero-title .line { display: block; overflow: hidden; padding: 0 .12em .14em; margin: 0 -.12em -.08em; }
.hero-title .line > span { display: inline-block; transform: translateY(110%); transition: transform 1.3s var(--ease); }
.hero-title .line:nth-child(2) > span { transition-delay: .12s; }
.ready .hero-title .line > span { transform: none; }
.fit { padding: 14vh 0; }
.fit-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 64px; align-items: center; }
.fit .big { font-size: clamp(2.2rem, 4.2vw, 4.2rem); text-wrap: balance; }
.fit-q { padding: 32px; border: 1px solid var(--line-2); border-radius: 28px; background: var(--bg-2); }
.fit-k { font-family: var(--mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--mint-2); }
.fit-opts { display: grid; gap: 10px; margin-top: 20px; }
.fit-opts a { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 16px 18px; border: 1px solid var(--line-2); border-radius: 16px; background: var(--bg); color: var(--text); text-decoration: none; font-size: 16px; transition: border-color .2s, background .2s, transform .2s; }
.fit-opts a:hover { border-color: var(--mint-2); background: var(--bg-3); transform: translateX(2px); }
.fit-opts a span { color: var(--mint-2); }
.fit-note { margin-top: 16px; font-size: 13.5px; color: var(--mute); }
.fit-mini { padding-top: 4vh; padding-bottom: 2vh; text-align: center; }
.fit-mini a { color: var(--mint-2); text-decoration: none; border-bottom: 1px solid rgba(138, 245, 195, .3); padding-bottom: 2px; font-size: 16px; }
.fit-mini a:hover { border-color: var(--mint-2); }
@media (max-width: 900px) { .fit-grid { grid-template-columns: 1fr; gap: 36px; } .fit-q { padding: 22px; } }
.hero-cta { margin-top: 40px; display: grid; justify-items: start; gap: 14px; }
.btn-lg { height: auto; min-height: 60px; padding: 16px 30px; font-size: 16px; white-space: normal; text-align: center; line-height: 1.3; }
.hero-cta-note { font-size: 13.5px; color: var(--mute); }
.hero-alt { margin-top: 6px; font-size: 14px; color: var(--mute); text-decoration: none; border-bottom: 1px solid var(--line-2); padding-bottom: 2px; }
.hero-alt:hover { color: var(--text); border-color: var(--mute); }
.hero-sub { font-size: clamp(1.05rem, 1.4vw, 1.25rem); color: var(--mute); max-width: 44ch; margin-top: 32px; }
.scroll-cue { position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%); display: grid; justify-items: center; gap: 10px; font-family: var(--mono); font-size: 11px; letter-spacing: .2em; text-transform: uppercase; color: var(--mute-2); }
.scroll-cue span { width: 1px; height: 44px; background: linear-gradient(var(--mint), transparent); transform-origin: top; animation: cue 2.2s var(--ease) infinite; }
@keyframes cue { 0% { transform: scaleY(0); } 50% { transform: scaleY(1); transform-origin: top; } 51% { transform-origin: bottom; } 100% { transform: scaleY(0); transform-origin: bottom; } }

/* --- 2 Manifest --- */
.manifest { padding: 22vh 0 26vh; }
.manifest-title { font-size: clamp(2.4rem, 6.6vw, 6.4rem); letter-spacing: -0.035em; line-height: 1; max-width: 15ch; }
.manifest-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; max-width: 900px; margin-top: 72px; margin-left: auto; }
.manifest-cols p { color: var(--mute); font-size: 1.1rem; }

/* --- 3 NBI --- */
.nbi { height: 260vh; }
.nbi-pin { position: sticky; top: 0; height: 100vh; height: 100svh; display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gut); }
.nbi-stage { position: relative; width: min(46vh, 29vw); aspect-ratio: 1; justify-self: center; }
.nbi-ring { position: absolute; inset: -18%; width: 136%; height: 136%; overflow: visible; }
.nbi-segs path { fill: none; stroke: var(--mint); stroke-width: 3; stroke-linecap: round; opacity: .12; transition: opacity .6s, stroke-width .6s; }
.nbi-segs path.on { opacity: 1; stroke-width: 4; filter: drop-shadow(0 0 6px rgba(194, 255, 225, .7)); }
.nbi-labels text { font-family: var(--mono); font-size: 9.5px; letter-spacing: .06em; fill: var(--mute-2); transition: fill .6s; text-transform: uppercase; }
.nbi-labels text.on { fill: var(--mint); }
.nbi-core { position: absolute; inset: 0; display: grid; place-content: center; justify-items: center; text-align: center; gap: 8px; }
.nbi-k { font-family: var(--display); font-weight: 500; font-size: clamp(3.6rem, 8vw, 7.4rem); letter-spacing: -0.04em; line-height: .9; color: var(--text); text-shadow: 0 0 60px rgba(194, 255, 225, .35); }
.nbi-scale { display: flex; gap: 10px; align-items: baseline; font-family: var(--mono); font-size: 13px; color: var(--mute); }
.nbi-scale b { color: var(--mint); font-weight: 500; }
.nbi-scale i { font-style: normal; }
.nbi-copy { max-width: 520px; justify-self: end; }
.nbi-copy h2 { margin-bottom: 28px; }
.nbi-copy > p { color: var(--mute); }
.tiers { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 32px; }
.tiers li { display: flex; align-items: center; gap: 12px; padding: 14px 16px; border: 1px solid var(--line); border-radius: 14px; background: rgba(10, 15, 13, .6); font-size: 14px; }
.tiers b { margin-left: auto; font-family: var(--mono); font-weight: 500; color: var(--mute); }
.t { width: 10px; height: 10px; border-radius: 50%; }
.t1 { background: var(--gold); } .t2 { background: var(--mint-3); } .t3 { background: var(--amber); } .t4 { background: var(--red); }

/* --- 4 Bänder --- */
.bands { padding: 18vh 0; background: linear-gradient(180deg, transparent, var(--bg-2) 20%, var(--bg-2) 80%, transparent); }
.band-viz { position: relative; height: 200px; margin: 96px 0 40px; }
.band { position: absolute; top: 50%; transform: translateY(-50%) scaleX(0); transform-origin: center; border-radius: 999px; display: flex; align-items: flex-start; justify-content: center; transition: transform 1.4s var(--ease); }
.band span { position: absolute; top: -28px; font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; white-space: nowrap; }
.b-ref { left: 4%; right: 4%; height: 120px; border: 1px solid var(--line-2); background: rgba(194, 255, 225, .03); }
.b-ref span { color: var(--mute); left: 24px; }
.b-opt { left: 26%; right: 22%; height: 80px; background: rgba(194, 255, 225, .09); border: 1px solid rgba(194, 255, 225, .35); transition-delay: .25s; }
.b-opt span { color: var(--mint-2); top: -26px; left: 22px; }
.b-ex { left: 44%; right: 36%; height: 40px; background: linear-gradient(90deg, rgba(194, 255, 225, .55), rgba(227, 199, 107, .55)); box-shadow: 0 0 40px rgba(194, 255, 225, .35); transition-delay: .5s; }
.b-ex span { color: var(--gold); top: -24px; }
.band-viz.in .band { transform: translateY(-50%) scaleX(1); }
.band-dot { position: absolute; top: 50%; left: 10%; width: 0; height: 0; transition: left 2.6s var(--ease) 1s; }
.band-dot i { position: absolute; left: -9px; top: -9px; width: 18px; height: 18px; border-radius: 50%; background: var(--text); box-shadow: 0 0 0 6px rgba(237, 245, 240, .12), 0 0 24px rgba(237, 245, 240, .8); }
.band-viz.in .band-dot { left: 54%; }
.band-axis { position: absolute; left: 4%; right: 4%; bottom: -8px; display: flex; justify-content: space-between; font-family: var(--mono); font-size: 11px; color: var(--mute-2); text-transform: uppercase; letter-spacing: .12em; }
.band-legend { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 20px; overflow: hidden; margin-top: 64px; }
.band-legend > div { background: var(--bg-2); padding: 32px; }
.band-legend b { font-family: var(--display); font-weight: 500; font-size: 1.2rem; }
.band-legend p { color: var(--mute); font-size: 15px; margin-top: 10px; }

/* --- 5 Marker --- */
.markers { padding: 18vh 0; }
.marker-groups { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; align-items: start; }
.mgroup { display: grid; gap: 10px; }
.mgroup h3 { font-family: var(--mono); font-size: 11.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--mute); margin: 18px 0 4px; font-weight: 400; display: flex; align-items: center; gap: 10px; }
.mgroup h3:first-child { margin-top: 0; }
.tag { font-size: 10px; letter-spacing: .1em; padding: 3px 8px; border-radius: 999px; border: 1px solid rgba(230, 178, 77, .4); color: var(--amber); }
.mk {
  position: relative; display: grid; grid-template-columns: auto 1fr; column-gap: 14px; align-items: baseline; text-align: left;
  padding: 20px 20px; border-radius: 16px; background: rgba(16, 23, 20, .7); border: 1px solid var(--line);
  transition: border-color .3s, background .3s, transform .4s var(--ease);
  overflow: hidden;
}
.mk::before { content: ""; position: absolute; inset: 0; background: radial-gradient(400px circle at var(--mx, 50%) var(--my, 50%), rgba(194, 255, 225, .09), transparent 40%); opacity: 0; transition: opacity .3s; pointer-events: none; }
.mk:hover::before { opacity: 1; }
.mk:hover { border-color: var(--line-2); }
.mk-n { font-family: var(--mono); font-size: 11px; color: var(--mute-2); }
.mk-t { font-family: var(--display); font-size: 1.15rem; letter-spacing: -0.02em; font-weight: 500; }
.mk-t em { font-style: normal; font-family: var(--mono); font-size: 11px; color: var(--mute); margin-left: 6px; letter-spacing: 0; }
.mk-d { grid-column: 2; font-size: 14px; color: var(--mute); line-height: 1.5; max-height: 0; opacity: 0; overflow: hidden; transition: max-height .5s var(--ease), opacity .4s, margin .4s; }
.mk[aria-expanded="true"] { border-color: rgba(194, 255, 225, .4); background: rgba(194, 255, 225, .05); }
.mk[aria-expanded="true"] .mk-d { max-height: 160px; opacity: 1; margin-top: 10px; }
.mk[aria-expanded="true"] .mk-n { color: var(--mint); }
.mk-net { border-style: dashed; border-color: rgba(230, 178, 77, .3); }
.mk-net[aria-expanded="true"] { border-color: rgba(230, 178, 77, .6); background: rgba(230, 178, 77, .05); }
.mk-net[aria-expanded="true"] .mk-n { color: var(--amber); }
.net-note { font-size: 13.5px; color: var(--mute); line-height: 1.55; padding: 14px 4px 0; }

/* --- 6 Kreislauf --- */
.loop { height: 420vh; }
.loop-pin { position: sticky; top: 0; height: 100vh; height: 100svh; display: flex; flex-direction: column; justify-content: center; overflow: hidden; }
.loop-head h2.big { max-width: 22ch; font-size: clamp(2.1rem, 4.6vw, 4.2rem); }
.loop-track { display: flex; gap: 24px; padding: 64px var(--gut) 0; will-change: transform; }
.step { flex: 0 0 min(420px, 78vw); min-height: 420px; padding: 32px; border-radius: 24px; border: 1px solid var(--line); background: linear-gradient(180deg, rgba(16, 23, 20, .9), rgba(10, 15, 13, .9)); display: flex; flex-direction: column; }
.step-n { font-family: var(--mono); font-size: 13px; color: var(--mint); }
.step h3 { font-size: 2rem; margin-top: auto; }
.step p { color: var(--mute); margin-top: 12px; font-size: 15.5px; }
.step-viz { height: 150px; margin: 28px 0; position: relative; display: flex; align-items: center; justify-content: center; }
.viz-kit i { width: 46px; height: 120px; border-radius: 23px; border: 1px solid var(--line-2); margin: 0 8px; position: relative; overflow: hidden; }
.viz-kit i::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 45%; background: linear-gradient(180deg, rgba(228, 106, 94, .5), rgba(228, 106, 94, .85)); animation: fill 3.2s var(--ease) infinite alternate; }
.viz-kit i:last-child::after { background: linear-gradient(180deg, rgba(227, 199, 107, .45), rgba(227, 199, 107, .8)); animation-delay: .6s; }
@keyframes fill { from { height: 15%; } to { height: 60%; } }
.viz-lab { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; width: 210px; }
.viz-lab i { height: 60px; border-radius: 12px; border: 1px solid var(--line); background: rgba(194, 255, 225, .04); animation: blink 2.4s infinite; }
.viz-lab i:nth-child(2) { animation-delay: .3s; } .viz-lab i:nth-child(3) { animation-delay: .6s; } .viz-lab i:nth-child(4) { animation-delay: .9s; } .viz-lab i:nth-child(5) { animation-delay: 1.2s; } .viz-lab i:nth-child(6) { animation-delay: 1.5s; }
@keyframes blink { 0%, 100% { background: rgba(194, 255, 225, .03); } 30% { background: rgba(194, 255, 225, .22); border-color: rgba(194, 255, 225, .45); } }
.viz-plan { flex-direction: column; gap: 10px; align-items: stretch; width: 240px; }
.viz-plan i { height: 34px; border-radius: 10px; border: 1px solid var(--line); background: rgba(194, 255, 225, .04); position: relative; }
.viz-plan i::before { content: ""; position: absolute; left: 12px; top: 50%; width: 22px; height: 10px; margin-top: -5px; border-radius: 5px; background: var(--mint); opacity: .8; }
.viz-plan i::after { content: ""; position: absolute; left: 46px; right: 40%; top: 50%; height: 4px; margin-top: -2px; border-radius: 2px; background: var(--line-2); }
.viz-plan i:nth-child(2)::before { background: var(--amber); } .viz-plan i:nth-child(3)::before { background: #fff; }
.viz-graph svg, .viz-cycle svg { width: 100%; height: 100%; overflow: visible; }
.viz-graph path { fill: none; stroke: var(--mint); stroke-width: 2.5; stroke-linecap: round; stroke-dasharray: 260; stroke-dashoffset: 260; animation: draw 3s var(--ease) infinite alternate; filter: drop-shadow(0 0 6px rgba(194, 255, 225, .6)); }
@keyframes draw { to { stroke-dashoffset: 0; } }
.viz-cycle svg { width: 150px; }
.viz-cycle circle { fill: none; stroke: var(--line-2); stroke-width: 1.5; }
.viz-cycle .c2 { stroke: var(--mint); stroke-width: 3; stroke-linecap: round; stroke-dasharray: 60 240; transform-origin: 50% 50%; animation: spin 4s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* --- 7 Intelligenz --- */
.intel { padding: 18vh 0; }
.intel-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.icard { padding: 32px; border-radius: 24px; border: 1px solid var(--line); background: rgba(16, 23, 20, .6); display: flex; flex-direction: column; min-height: 360px; }
.icard-k { font-family: var(--mono); font-size: 11.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--mint-2); }
.icard h3 { font-size: 1.6rem; margin-top: 16px; }
.icard p { color: var(--mute); font-size: 15px; margin-top: 10px; }
.icard-viz { margin-top: auto; height: 90px; padding-top: 24px; }
.bars { display: flex; align-items: flex-end; gap: 8px; }
.bars i { flex: 1; border-radius: 4px; background: linear-gradient(180deg, var(--mint), rgba(194, 255, 225, .1)); height: 30%; animation: bar 3s var(--ease) infinite alternate; }
.bars i:nth-child(2) { animation-delay: .2s; } .bars i:nth-child(3) { animation-delay: .4s; } .bars i:nth-child(4) { animation-delay: .6s; } .bars i:nth-child(5) { animation-delay: .8s; } .bars i:nth-child(6) { animation-delay: 1s; } .bars i:nth-child(7) { animation-delay: 1.2s; }
@keyframes bar { to { height: 95%; } }
.waves svg { width: 100%; height: 100%; overflow: visible; }
.waves path { fill: none; stroke: var(--mint); stroke-width: 2; animation: wave 4s ease-in-out infinite alternate; }
.waves .w2 { stroke: var(--line-2); animation-delay: -2s; }
@keyframes wave { to { transform: translateY(8px); } }
.target { position: relative; display: grid; place-items: center; }
.target i { position: absolute; border-radius: 50%; border: 1px solid var(--line-2); }
.target i:nth-child(1) { width: 90px; height: 90px; } .target i:nth-child(2) { width: 56px; height: 56px; border-color: rgba(194, 255, 225, .45); } .target i:nth-child(3) { width: 18px; height: 18px; background: var(--mint); box-shadow: 0 0 24px var(--mint); animation: pulse 2.4s infinite; }

/* --- 8 App --- */
.app { padding: 16vh 0; overflow: hidden; }
.app-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.tiers-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 40px; }
.tier { padding: 22px; border-radius: 18px; border: 1px solid var(--line); background: rgba(16, 23, 20, .6); }
.tier-pro { border-color: rgba(194, 255, 225, .3); background: linear-gradient(160deg, rgba(194, 255, 225, .08), rgba(16, 23, 20, .6)); }
.tier-k { font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--mint-2); }
.tier p { font-size: 14.5px; color: var(--mute); margin-top: 8px; }
.tier ul { margin-top: 10px; display: grid; gap: 6px; font-size: 14px; }
.tier li::before { content: "→ "; color: var(--mint); }
.phones { position: relative; height: 680px; }
.phone { position: absolute; width: 270px; aspect-ratio: 585 / 1266; border-radius: 40px; padding: 9px; background: linear-gradient(145deg, #222a26, #0b0f0d); box-shadow: 0 40px 80px -20px rgba(0, 0, 0, .8), inset 0 0 0 1px rgba(255, 255, 255, .08), 0 0 0 1px rgba(194, 255, 225, .08); }
.phone img { width: 100%; height: 100%; object-fit: cover; border-radius: 32px; }
.p1 { left: 0; top: 70px; transform: rotate(-6deg); opacity: .7; }
.p2 { left: 50%; top: 0; margin-left: -135px; z-index: 2; }
.p3 { right: 0; top: 90px; transform: rotate(6deg); opacity: .7; }
.phones-note { position: absolute; bottom: 0; left: 0; right: 0; text-align: center; font-family: var(--mono); font-size: 11px; color: var(--mute-2); letter-spacing: .1em; text-transform: uppercase; }

/* --- 9 Gründer (heller Bruch) --- */
.origin { background: var(--paper); color: var(--ink); padding: 18vh 0; z-index: 3; }
.origin-grid { max-width: 1100px; }
.origin-quote p { font-family: var(--display); font-size: clamp(1.7rem, 3.4vw, 3rem); letter-spacing: -0.035em; line-height: 1.15; font-weight: 400; }
.origin-quote footer { display: flex; gap: 14px; align-items: baseline; margin-top: 48px; font-size: 15px; }
.origin-quote footer span { color: #4d6359; }
.origin-core { margin-top: 64px; padding-top: 28px; border-top: 1px solid rgba(7, 16, 12, .15); max-width: 60ch; color: #3c5248; }
.origin-core b { color: var(--ink); }

/* --- 10 Vision --- */
.vision { padding: 20vh 0; }
.road { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; position: relative; margin-top: 24px; }
.road::before { content: ""; position: absolute; left: 0; right: 0; top: 7px; height: 1px; background: linear-gradient(90deg, var(--mint), var(--line) 30%, var(--line)); }
.road-item { position: relative; padding: 40px 28px 0 0; }
.road-item::before { content: ""; position: absolute; left: 0; top: 0; width: 15px; height: 15px; border-radius: 50%; border: 1px solid var(--line-2); background: var(--bg); }
.road-item.now::before { background: var(--mint); border-color: var(--mint); box-shadow: 0 0 20px var(--mint); }
.road-k { font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--mute-2); }
.road-item.now .road-k { color: var(--mint); }
.road-item h3 { font-size: 1.5rem; margin-top: 12px; }
.road-item p { color: var(--mute); font-size: 15px; margin-top: 8px; }

/* --- 11 Prinzipien --- */
.principles { padding: 16vh 0; border-top: 1px solid var(--line); background: var(--bg); }
.pr-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 24px; overflow: hidden; }
.pr { background: var(--bg); padding: 40px 32px 48px; }
.pr-i { font-family: var(--mono); font-size: 12px; color: var(--mint); }
.pr h3 { font-size: 1.5rem; margin-top: 48px; }
.pr p { color: var(--mute); font-size: 15px; margin-top: 12px; }

/* --- 12 Preis --- */
.price { padding: 16vh 0; background: var(--bg); }
.price-grid { display: grid; grid-template-columns: minmax(0, 640px); justify-content: center; }
.price-card { padding: clamp(32px, 4vw, 56px); border-radius: 28px; border: 1px solid rgba(194, 255, 225, .3); background: radial-gradient(120% 80% at 0% 0%, rgba(194, 255, 225, .1), transparent 50%), var(--bg-2); }
.price-tag { display: flex; align-items: flex-start; gap: 6px; font-family: var(--display); line-height: .85; }
.amount { font-size: clamp(6rem, 13vw, 10rem); font-weight: 500; letter-spacing: -0.02em; }
.cur { font-size: 2.6rem; margin-top: .3em; color: var(--mint); }
.price-sub { color: var(--mute); margin-top: 16px; }
.incl { margin: 36px 0; display: grid; gap: 14px; }
.incl li { display: flex; gap: 14px; align-items: baseline; padding-bottom: 14px; border-bottom: 1px solid var(--line); font-size: 15.5px; }
.incl li::before { content: ""; flex: 0 0 8px; height: 8px; border-radius: 50%; background: var(--mint); transform: translateY(-1px); }
.fn { font-size: 12.5px; color: var(--mute-2); margin-top: 18px; }

/* --- 13 FAQ --- */
.faq { padding: 14vh 0 18vh; background: var(--bg); }
.faq-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 64px; }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { list-style: none; cursor: pointer; padding: 26px 48px 26px 0; position: relative; font-family: var(--display); font-size: 1.25rem; letter-spacing: -0.02em; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: ""; position: absolute; right: 8px; top: 50%; width: 14px; height: 14px; margin-top: -7px; background: linear-gradient(var(--mint), var(--mint)) center / 14px 1.5px no-repeat, linear-gradient(var(--mint), var(--mint)) center / 1.5px 14px no-repeat; transition: transform .4s var(--ease); }
.faq-list details[open] summary::after { transform: rotate(135deg); }
.faq-list p { color: var(--mute); padding: 0 48px 26px 0; }
.faq-list a { color: var(--mint); }

/* --- 14 Schluss --- */
.final { min-height: 100svh; display: grid; place-items: center; padding: 18vh 0; text-align: center; }
.final-inner { display: grid; justify-items: center; }
.final-title { font-size: clamp(3.4rem, 11vw, 10.5rem); letter-spacing: -0.035em; line-height: .92; margin-top: 36px; }
.final .lead { margin: 28px auto 0; }
.signup-center { margin-left: auto; margin-right: auto; width: 100%; text-align: left; }

/* --- Footer --- */
.foot { border-top: 1px solid var(--line); background: var(--bg); padding: 64px 0 32px; }
.foot-grid { display: flex; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.foot-brand p { color: var(--mute); font-size: 14px; margin-top: 16px; }
.ig { display: inline-grid; place-items: center; width: 40px; height: 40px; margin-top: 18px; border-radius: 50%; border: 1px solid var(--line); color: var(--mute); transition: color .2s, border-color .2s; }
.ig:hover { color: var(--mint); border-color: var(--mint); }
.ig svg { width: 18px; height: 18px; }
.foot-links { display: grid; grid-template-columns: repeat(2, auto); gap: 12px 40px; align-content: start; }
.foot-links a { text-decoration: none; color: var(--mute); font-size: 14px; }
.foot-links a:hover { color: var(--text); }
.foot-bottom { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--line); font-size: 12.5px; color: var(--mute-2); }

/* --- Ohne WebGL --- */
.no-webgl .hero { background: radial-gradient(60% 60% at 75% 50%, rgba(194, 255, 225, .12), transparent 70%); }

/* --- Responsiv --- */
@media (max-width: 1080px) {
  .marker-groups { grid-template-columns: repeat(2, 1fr); }
  .road { grid-template-columns: repeat(2, 1fr); gap: 40px 0; }
  .road::before { display: none; }
}
@media (max-width: 900px) {
  body { font-size: 16px; }
  .nav-links, .nav > .btn-small { display: none; }
  .burger { display: block; }
  .nav { padding: 0 6px 0 18px; }
  .hero { align-items: flex-end; padding: 0 0 110px; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { padding-top: 22vh; }
  .hero-title { margin-top: 22px; }
  .hero-sub { margin-top: 20px; }
  .hero-cta { margin-top: 28px; }
  .manifest-cols, .band-legend, .intel-grid, .pr-grid, .app-grid, .price-grid, .faq-grid, .tiers-2 { grid-template-columns: 1fr; }
  .manifest-cols { gap: 20px; margin-top: 48px; }
  .manifest { padding: 16vh 0 10vh; }
  .fit { padding-top: 6vh; }
  .nbi { height: 220vh; }
  .nbi-pin { grid-template-columns: 1fr; grid-template-rows: auto auto; align-content: center; gap: 28px; padding-top: 70px; }
  .nbi-copy { justify-self: start; }
  .nbi-copy > p.small, .nbi-copy .tiers { display: none; }
  .nbi-copy h2 { font-size: 1.9rem; margin-bottom: 14px; }
  .nbi-copy > p { font-size: 15px; }
  .nbi-labels { display: none; }
  .nbi-stage { width: min(70vw, 36vh); }
  .band-viz { height: 160px; }
  .b-ref { height: 100px; } .b-opt { height: 64px; } .b-ex { height: 30px; }
  .b-ex span { font-size: 9.5px; letter-spacing: .06em; }
  .b-opt span { font-size: 10px; }
  .icard { min-height: 0; }
  .phones { height: 520px; }
  .phone { width: 210px; border-radius: 32px; padding: 7px; }
  .phone img { border-radius: 26px; }
  .p2 { margin-left: -105px; }
  .p1 { left: -30px; } .p3 { right: -30px; }
  .faq-grid { gap: 24px; }
  .loop { height: 380vh; }
  .step { min-height: 380px; padding: 26px; }
  .step h3 { font-size: 1.7rem; }
}
@media (max-width: 600px) {
  .marker-groups { grid-template-columns: 1fr; }
  .road { grid-template-columns: 1fr; }
  .signup { grid-template-columns: 1fr; border-radius: 24px; }
  .signup .btn { width: 100%; }
  .hero-cta { justify-items: stretch; }
  .hero-cta-note, .hero-alt { justify-self: center; text-align: center; }
  .signup input { text-align: center; }
  .status { font-size: 10.5px; letter-spacing: .05em; }
  .hero-title { font-size: clamp(2.9rem, 13.5vw, 4rem); }
  .tiers { grid-template-columns: 1fr; }
  .foot-links { grid-template-columns: 1fr 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal, [data-words] .w > span, .hero-title .line > span { opacity: 1; transform: none; }
  .band { transform: translateY(-50%) scaleX(1); }
  .band-dot { left: 54%; }
  .intro { display: none; }
}