/* =====================================================================
   Nova Digital · Prototyp
   Eigene Styles für Effekte, die Tailwind nicht abdeckt
   (Glow, Glas, Tilt, Marquee, Chat, Loader …)
   ===================================================================== */

:root {
  --ink: #06070b;
  --ink-2: #0b0d14;
  --fg: #f3f5f9;
  --muted: rgba(255, 255, 255, 0.6);
  --line: rgba(255, 255, 255, 0.08);
  --neon: #7c6cff;
  --cyan: #22d3ee;
  --pink: #ff5fa2;
  --glow: rgba(124, 108, 255, 0.55);
  --radius: 1.25rem;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

/* 4K / große Bildschirme: alles ist in rem gesetzt, deshalb reicht es,
   die Basis-Schriftgröße zu erhöhen. Die ganze Seite skaliert mit. */
@media (min-width: 1920px) { html { font-size: 18px; } }
@media (min-width: 2560px) { html { font-size: 21px; } }
@media (min-width: 3400px) { html { font-size: 27px; } }

html { scrollbar-gutter: stable; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-smooth [data-lenis-prevent] { overscroll-behavior: contain; }
.lenis.lenis-stopped { overflow: hidden; }

body {
  background: var(--ink);
  color: var(--fg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body.is-loading { overflow: hidden; }

::selection { background: rgba(124, 108, 255, 0.45); color: #fff; }

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--ink); }
::-webkit-scrollbar-thumb { background: #1d2030; border-radius: 99px; border: 2px solid var(--ink); }
::-webkit-scrollbar-thumb:hover { background: #2a2e45; }

:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 6px; }

/* ---------- Hilfsklassen ---------- */
.text-gradient {
  background: linear-gradient(92deg, #a99cff 0%, var(--neon) 35%, var(--cyan) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.text-gradient-2 {
  background: linear-gradient(92deg, var(--cyan) 0%, #7ef0ff 45%, var(--pink) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: .6rem;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: .72rem; letter-spacing: .22em; text-transform: uppercase; color: var(--cyan);
}
.eyebrow::before { content: ""; width: 1.6rem; height: 1px; background: linear-gradient(90deg, var(--cyan), transparent); }
.section-title {
  font-size: clamp(2rem, 4.2vw, 3.6rem);
  font-weight: 800; letter-spacing: -0.03em; line-height: 1.06;
}
.dot-live {
  width: .5rem; height: .5rem; border-radius: 999px; background: #34d399; display: inline-block;
  box-shadow: 0 0 0 0 rgba(52, 211, 153, .7); animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(52, 211, 153, .6); }
  70% { box-shadow: 0 0 0 .55rem rgba(52, 211, 153, 0); }
  100% { box-shadow: 0 0 0 0 rgba(52, 211, 153, 0); }
}

/* ---------- Loader ---------- */
#loader {
  position: fixed; inset: 0; z-index: 100; background: var(--ink);
  display: grid; place-items: center;
}
.loader-word { display: flex; gap: .1em; font-weight: 800; font-size: clamp(2.5rem, 8vw, 6rem); letter-spacing: .2em; }
.loader-word span { display: inline-block; opacity: 0; transform: translateY(40%); }
.loader-bar { margin: 1.5rem auto 0; width: 10rem; height: 2px; background: rgba(255,255,255,.08); border-radius: 99px; overflow: hidden; }
.loader-bar span { display: block; width: 100%; height: 100%; transform-origin: left; transform: scaleX(0); background: linear-gradient(90deg, var(--neon), var(--cyan)); }

/* ---------- Hintergrund-Effekte ---------- */
.grain {
  position: fixed; inset: -50%; z-index: 1; pointer-events: none; opacity: .045;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 8s steps(10) infinite;
}
@keyframes grain {
  0%, 100% { transform: translate(0, 0); } 10% { transform: translate(-5%, -10%); } 30% { transform: translate(3%, -15%); }
  50% { transform: translate(12%, 9%); } 70% { transform: translate(9%, 4%); } 90% { transform: translate(-1%, 7%); }
}
.cursor-glow {
  position: fixed; left: 0; top: 0; z-index: 0; pointer-events: none;
  width: 40rem; height: 40rem; margin: -20rem 0 0 -20rem; border-radius: 50%;
  background: radial-gradient(circle, rgba(124, 108, 255, .14) 0%, rgba(34, 211, 238, .06) 30%, transparent 60%);
  opacity: 0; transition: opacity .6s;
}
@media (hover: none) { .cursor-glow { display: none; } }

#progress {
  position: fixed; left: 0; top: 0; z-index: 60; height: 2px; width: 100%;
  background: linear-gradient(90deg, var(--neon), var(--cyan), var(--pink));
  transform-origin: left; transform: scaleX(0);
}

.bg-grid {
  position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 4rem 4rem;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 20%, transparent 70%);
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 20%, transparent 70%);
}
.orb {
  position: absolute; border-radius: 50%; pointer-events: none; filter: blur(70px); will-change: transform;
}
.orb-1 { width: 42rem; height: 42rem; left: -14rem; top: -10rem; background: radial-gradient(circle, rgba(124,108,255,.55), transparent 65%); }
.orb-2 { width: 34rem; height: 34rem; right: -8rem; top: 8rem; background: radial-gradient(circle, rgba(34,211,238,.4), transparent 65%); animation-delay: -5s; }
.orb-3 { width: 26rem; height: 26rem; left: 38%; bottom: -10rem; background: radial-gradient(circle, rgba(255,95,162,.35), transparent 65%); animation-delay: -9s; }
.orb-4 { width: 36rem; height: 36rem; right: -12rem; top: 10%; background: radial-gradient(circle, rgba(124,108,255,.28), transparent 65%); }
.orb-5 { width: 36rem; height: 36rem; left: -14rem; top: 20%; background: radial-gradient(circle, rgba(34,211,238,.25), transparent 65%); }
.orb-6 { width: 40rem; height: 40rem; left: 30%; top: -8rem; background: radial-gradient(circle, rgba(255,95,162,.18), transparent 65%); }
@keyframes floaty {
  0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
  50% { transform: translate3d(2rem, -2.5rem, 0) scale(1.06); }
}

/* ---------- Navigation ---------- */
.nav-bar {
  border: 1px solid transparent;
  transition: background .5s, border-color .5s, backdrop-filter .5s, box-shadow .5s;
}
#nav.scrolled .nav-bar {
  background: rgba(10, 12, 20, .62);
  border-color: var(--line);
  -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px);
  box-shadow: 0 10px 40px -20px rgba(0,0,0,.8);
}
.logo-mark {
  width: 2rem; height: 2rem; border-radius: .6rem; display: inline-block;
  background: linear-gradient(135deg, var(--neon), var(--cyan));
  box-shadow: 0 0 24px -4px var(--glow);
  position: relative;
}
.logo-mark::after {
  content: ""; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 64'%3E%3Cpath d='M18 46V18l28 28V18' stroke='%23fff' stroke-width='7' stroke-linecap='round' stroke-linejoin='round' fill='none'/%3E%3C/svg%3E") center / 70% no-repeat;
}
.nav-link { position: relative; transition: color .3s; }
.nav-link::after {
  content: ""; position: absolute; left: 0; bottom: -4px; height: 1px; width: 100%;
  background: linear-gradient(90deg, var(--neon), var(--cyan)); transform: scaleX(0); transform-origin: right; transition: transform .4s var(--ease-out);
}
.nav-link:hover { color: #fff; }
.nav-link:hover::after { transform: scaleX(1); transform-origin: left; }

.menu-btn { width: 2.6rem; height: 2.6rem; display: grid; place-items: center; gap: 0; border-radius: .8rem; border: 1px solid var(--line); background: rgba(255,255,255,.04); }
.menu-btn span { display: block; width: 1.1rem; height: 2px; background: #fff; border-radius: 2px; margin: 2px 0; transition: transform .35s, opacity .35s; }
.menu-btn[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.menu-btn[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-btn[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.mobile-menu { position: fixed; inset: 0; z-index: 35; background: rgba(6,7,11,.92); -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px); }
.mobile-menu[hidden] { display: none; }
.mobile-menu-inner { display: flex; flex-direction: column; gap: 1.4rem; padding: 7rem 2rem 2rem; font-size: 1.6rem; font-weight: 700; letter-spacing: -.02em; }
.mobile-menu-inner a { opacity: 0; transform: translateY(16px); }

/* ---------- Buttons ---------- */
.btn-primary, .btn-ghost {
  position: relative; display: inline-flex; align-items: center; gap: .6rem;
  padding: .8rem 1.25rem; border-radius: .9rem; font-weight: 700; font-size: .92rem; line-height: 1;
  white-space: nowrap; transition: transform .3s var(--ease-out), box-shadow .3s, background .3s, border-color .3s;
  overflow: hidden; isolation: isolate;
}
.btn-lg { padding: 1.05rem 1.6rem; font-size: 1rem; border-radius: 1rem; }
.btn-primary {
  color: #fff; background: linear-gradient(120deg, var(--neon) 0%, #5b8cff 55%, var(--cyan) 130%);
  box-shadow: 0 10px 30px -10px var(--glow), inset 0 1px 0 rgba(255,255,255,.25);
}
.btn-primary::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(120deg, transparent 20%, rgba(255,255,255,.35) 50%, transparent 80%);
  transform: translateX(-120%); transition: transform .7s var(--ease-out);
}
.btn-primary:hover { box-shadow: 0 16px 40px -10px var(--glow), inset 0 1px 0 rgba(255,255,255,.3); transform: translateY(-1px); }
.btn-primary:hover::before { transform: translateX(120%); }
.btn-ghost { color: #fff; background: rgba(255,255,255,.04); border: 1px solid var(--line); }
.btn-ghost:hover { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.18); }

/* ---------- Hero ---------- */
.word { display: inline-block; overflow: hidden; vertical-align: bottom; padding: .1em 0 .12em; margin: -.1em 0 -.12em; }
.word-inner { display: inline-block; will-change: transform; }
.hero-card {
  position: relative; border-radius: 1.6rem; padding: .35rem;
  background: linear-gradient(160deg, rgba(255,255,255,.12), rgba(255,255,255,.03));
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: 0 40px 80px -30px rgba(0,0,0,.8), 0 0 80px -30px var(--glow);
  transform-style: preserve-3d;
}
.hero-card-glow {
  position: absolute; inset: -1px; border-radius: inherit; z-index: -1; filter: blur(30px); opacity: .5;
  background: conic-gradient(from 180deg, var(--neon), var(--cyan), var(--pink), var(--neon));
  animation: spin 12s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.float-badge { position: absolute; z-index: 2; will-change: transform; }
.float-inner {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .7rem 1rem; border-radius: 1rem; font-size: .85rem; font-weight: 600;
  background: rgba(12,14,24,.75); border: 1px solid var(--line);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  box-shadow: 0 20px 40px -20px rgba(0,0,0,.8);
  animation: floaty 9s ease-in-out infinite;
}
.float-badge-1 { top: -1.25rem; left: -1.5rem; }
.float-badge-2 { bottom: -1.25rem; right: -1rem; }
.float-badge-2 .float-inner { animation-duration: 11s; animation-direction: reverse; }
@media (max-width: 640px) { .float-badge { display: none; } }
.scroll-hint {
  position: absolute; left: 50%; bottom: 1.8rem; transform: translateX(-50%);
  width: 1.5rem; height: 2.4rem; border-radius: 1rem; border: 1px solid rgba(255,255,255,.2);
}
.scroll-hint span { position: absolute; left: 50%; top: .45rem; width: 3px; height: .5rem; margin-left: -1.5px; border-radius: 2px; background: #fff; animation: hint 1.8s infinite; }
@keyframes hint { 0% { opacity: 0; transform: translateY(0); } 40% { opacity: 1; } 100% { opacity: 0; transform: translateY(.9rem); } }

/* ---------- Marquee ---------- */
.marquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.marquee-track { display: flex; gap: 4rem; width: max-content; animation: marquee 36s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track span { font-size: 1.15rem; font-weight: 700; letter-spacing: -.01em; color: rgba(255,255,255,.35); white-space: nowrap; transition: color .3s; }
.marquee-track span:hover { color: #fff; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Karten (Tilt + Spotlight) ---------- */
.tilt { transform-style: preserve-3d; will-change: transform; }
.spot { position: relative; --mx: 50%; --my: 50%; }
.spot::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px; pointer-events: none; z-index: 2;
  background: radial-gradient(28rem circle at var(--mx) var(--my), rgba(124,108,255,.9), rgba(34,211,238,.5) 30%, transparent 55%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: 0; transition: opacity .5s;
}
.spot::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; z-index: 0;
  background: radial-gradient(34rem circle at var(--mx) var(--my), rgba(124,108,255,.12), transparent 45%);
  opacity: 0; transition: opacity .5s;
}
.spot:hover::before, .spot:hover::after { opacity: 1; }
.spot > * { position: relative; z-index: 1; }

.card {
  border-radius: var(--radius); padding: 1.9rem;
  background: linear-gradient(160deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
  border: 1px solid var(--line);
  transition: box-shadow .5s, border-color .5s;
}
.card:hover { box-shadow: 0 30px 60px -30px rgba(0,0,0,.8), 0 0 60px -30px var(--glow); border-color: rgba(255,255,255,.14); }
.card--featured { background: linear-gradient(160deg, rgba(124,108,255,.18), rgba(34,211,238,.06)); }
.card-icon {
  width: 3rem; height: 3rem; border-radius: .9rem; display: grid; place-items: center; color: #fff;
  background: linear-gradient(135deg, rgba(124,108,255,.35), rgba(34,211,238,.2));
  border: 1px solid rgba(255,255,255,.12); box-shadow: 0 0 30px -10px var(--glow);
  transition: transform .5s var(--ease-out);
}
.card-icon svg { width: 1.4rem; height: 1.4rem; }
.card:hover .card-icon { transform: translateZ(30px) rotate(-6deg) scale(1.08); }
.card h3 { margin-top: 1.4rem; font-size: 1.2rem; font-weight: 800; letter-spacing: -.02em; }
.card p { margin-top: .6rem; color: var(--muted); line-height: 1.6; font-size: .95rem; }
.card-link { display: inline-flex; align-items: center; gap: .4rem; margin-top: 1.2rem; font-size: .85rem; font-weight: 700; color: var(--cyan); }
.card-link::after { content: "→"; transition: transform .3s; }
.card:hover .card-link::after { transform: translateX(4px); }

/* ---------- Horizontal scrollende Projekte ---------- */
.hscroll { background: var(--ink-2); }
.hscroll-track { display: flex; align-items: stretch; height: 100vh; padding: 6rem 4vw; gap: 3rem; will-change: transform; }
.hpanel { flex: 0 0 auto; display: flex; flex-direction: column; justify-content: center; }
.hpanel--intro { width: min(34rem, 80vw); }
.hpanel--end { width: min(30rem, 80vw); align-items: flex-start; }
.hscroll-arrow { width: 3rem; height: 1px; background: linear-gradient(90deg, var(--cyan), transparent); display: inline-block; position: relative; animation: slide 1.6s infinite; }
@keyframes slide { 0%, 100% { transform: translateX(0); } 50% { transform: translateX(.6rem); } }
.project { width: min(62rem, 85vw); flex-direction: row; align-items: center; gap: 3rem; }
.project-screen {
  flex: 1 1 56%; aspect-ratio: 16 / 10; border-radius: 1.2rem; overflow: hidden; position: relative;
  border: 1px solid rgba(255,255,255,.1); box-shadow: 0 40px 80px -40px rgba(0,0,0,.9);
}
.screen-1 { background: linear-gradient(135deg, #1a1540 0%, #0d1a3a 50%, #0a2b3a 100%); }
.screen-2 { background: linear-gradient(135deg, #0b2a2a 0%, #0c1f3d 55%, #1b1640 100%); }
.screen-3 { background: linear-gradient(135deg, #1f1030 0%, #2b1235 50%, #0f1a3a 100%); }
.screen-4 { background: linear-gradient(135deg, #0e2340 0%, #102a2a 50%, #1a1540 100%); }
.project-screen::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(40rem circle at 80% 10%, rgba(124,108,255,.35), transparent 50%), radial-gradient(30rem circle at 10% 90%, rgba(34,211,238,.25), transparent 50%);
}
.screen-bar { position: relative; display: flex; gap: .4rem; padding: .8rem 1rem; border-bottom: 1px solid rgba(255,255,255,.08); background: rgba(0,0,0,.2); }
.screen-bar span { width: .6rem; height: .6rem; border-radius: 50%; background: rgba(255,255,255,.2); }
.screen-body { position: relative; padding: 1.6rem; display: flex; flex-direction: column; gap: .8rem; }
.sk { border-radius: .5rem; background: rgba(255,255,255,.1); }
.sk-title { height: 1.4rem; width: 55%; background: linear-gradient(90deg, rgba(255,255,255,.3), rgba(255,255,255,.12)); }
.sk-text { height: .7rem; width: 80%; }
.sk-text.short { width: 45%; }
.sk-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: .8rem; margin-top: .4rem; }
.sk-grid.two { grid-template-columns: repeat(2, 1fr); }
.sk-card { height: 4.5rem; background: linear-gradient(160deg, rgba(255,255,255,.14), rgba(255,255,255,.05)); border: 1px solid rgba(255,255,255,.08); }
.sk-card.tall { height: 7rem; }
.project-meta { flex: 1 1 40%; }
.tag { display: inline-block; font-family: "JetBrains Mono", monospace; font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: var(--cyan); padding: .35rem .7rem; border: 1px solid rgba(34,211,238,.3); border-radius: 999px; }
.project-meta h3 { margin-top: 1rem; font-size: clamp(1.6rem, 2.6vw, 2.4rem); font-weight: 800; letter-spacing: -.03em; }
.project-meta p { margin-top: .8rem; color: var(--muted); line-height: 1.65; }
.result { margin-top: 1.4rem; display: inline-flex; align-items: baseline; gap: .5rem; padding: .7rem 1rem; border-radius: .9rem; background: rgba(255,255,255,.05); border: 1px solid var(--line); color: var(--muted); }
.result strong { font-size: 1.4rem; color: #fff; background: linear-gradient(90deg, #fff, #a99cff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hscroll-progress { position: absolute; left: 4vw; right: 4vw; bottom: 2.2rem; height: 2px; background: rgba(255,255,255,.08); border-radius: 99px; overflow: hidden; }
.hscroll-progress span { display: block; height: 100%; width: 100%; transform-origin: left; transform: scaleX(0); background: linear-gradient(90deg, var(--neon), var(--cyan)); }

@media (max-width: 1023px) {
  .hscroll-track { flex-direction: column; height: auto; padding: 6rem 1.25rem; gap: 4rem; transform: none !important; }
  .hpanel--intro, .hpanel--end, .project { width: 100%; }
  .project { flex-direction: column; align-items: stretch; gap: 1.5rem; }
  .hscroll-arrow { display: none; }
  .hscroll-progress { display: none; }
}

/* ---------- Ablauf / Timeline ---------- */
.timeline { position: relative; max-width: 56rem; margin-inline: auto; }
.timeline-line { position: absolute; left: 1.6rem; top: 0; bottom: 0; width: 2px; background: rgba(255,255,255,.07); }
.timeline-line span { display: block; width: 100%; height: 100%; transform-origin: top; transform: scaleY(0); background: linear-gradient(180deg, var(--neon), var(--cyan)); box-shadow: 0 0 20px var(--glow); }
.step { position: relative; display: grid; grid-template-columns: 3.2rem 1fr; gap: 1.5rem; padding: 0 0 3.5rem; }
.step:last-child { padding-bottom: 0; }
.step-num {
  width: 3.2rem; height: 3.2rem; display: grid; place-items: center; border-radius: 1rem; z-index: 1;
  font-family: "JetBrains Mono", monospace; font-weight: 500; font-size: .85rem;
  background: var(--ink); border: 1px solid rgba(255,255,255,.14); box-shadow: 0 0 30px -10px var(--glow);
}
.step-body { padding: 1.6rem 1.8rem; border-radius: var(--radius); background: rgba(255,255,255,.03); border: 1px solid var(--line); transition: border-color .4s, background .4s; }
.step-body:hover { border-color: rgba(124,108,255,.4); background: rgba(124,108,255,.06); }
.step-body h3 { font-size: 1.25rem; font-weight: 800; letter-spacing: -.02em; }
.step-body p { margin-top: .6rem; color: var(--muted); line-height: 1.65; }
@media (min-width: 768px) {
  .timeline-line { left: 50%; margin-left: -1px; }
  .step { grid-template-columns: 1fr 3.2rem 1fr; align-items: center; }
  .step .step-num { grid-column: 2; }
  .step:nth-child(even) .step-body { grid-column: 3; }
  .step:nth-child(odd) .step-body { grid-column: 1; grid-row: 1; text-align: right; }
}

/* ---------- KI-Bereich ---------- */
.feature { display: flex; gap: 1rem; align-items: flex-start; }
.feature-icon { flex: 0 0 1.7rem; height: 1.7rem; display: grid; place-items: center; border-radius: .55rem; font-size: .8rem; font-weight: 800; color: #0b0d14; background: linear-gradient(135deg, #7ef0ff, var(--cyan)); box-shadow: 0 0 20px -6px var(--cyan); }
.feature strong { display: block; font-weight: 800; }
.feature span { color: var(--muted); font-size: .95rem; line-height: 1.55; }
.ki-frame {
  border-radius: 1.6rem; padding: .35rem;
  background: linear-gradient(160deg, rgba(255,255,255,.12), rgba(255,255,255,.03));
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: 0 40px 80px -30px rgba(0,0,0,.8), 0 0 80px -40px var(--cyan);
}

/* ---------- Ergebnisse ---------- */
.results-panel {
  position: relative; border-radius: 2rem; padding: clamp(2rem, 5vw, 4rem);
  background: linear-gradient(160deg, rgba(124,108,255,.14), rgba(34,211,238,.05) 60%, rgba(255,95,162,.06));
  border: 1px solid rgba(255,255,255,.1); overflow: hidden;
}
.results-panel::before { content: ""; position: absolute; inset: 0; background: radial-gradient(50rem circle at 10% 0%, rgba(124,108,255,.25), transparent 50%); pointer-events: none; }
.stat { position: relative; }
.stat-value { font-size: clamp(2.4rem, 4.5vw, 3.8rem); font-weight: 800; letter-spacing: -.04em; font-variant-numeric: tabular-nums; background: linear-gradient(180deg, #fff, rgba(255,255,255,.6)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat-label { margin-top: .3rem; color: var(--muted); font-size: .95rem; }
.bar-head { display: flex; justify-content: space-between; font-size: .9rem; color: var(--muted); }
.bar-head strong { color: #fff; }
.bar-track { margin-top: .6rem; height: .45rem; border-radius: 99px; background: rgba(255,255,255,.08); overflow: hidden; }
.bar-track span { display: block; height: 100%; width: 100%; transform-origin: left; transform: scaleX(0); border-radius: 99px; background: linear-gradient(90deg, var(--neon), var(--cyan)); box-shadow: 0 0 16px var(--glow); }

/* ---------- Kundenstimmen ---------- */
.quote { border-radius: var(--radius); padding: 1.9rem; background: rgba(255,255,255,.03); border: 1px solid var(--line); display: flex; flex-direction: column; gap: 1.1rem; transition: box-shadow .5s; }
.quote:hover { box-shadow: 0 30px 60px -30px rgba(0,0,0,.8), 0 0 60px -30px var(--glow); }
.stars { color: #fbbf24; letter-spacing: .15em; font-size: .9rem; }
.quote blockquote { font-size: 1.05rem; line-height: 1.65; color: rgba(255,255,255,.85); }
.quote figcaption { display: flex; align-items: center; gap: .8rem; margin-top: auto; }
.quote figcaption strong { display: block; font-size: .95rem; }
.quote figcaption span:not(.avatar) { color: var(--muted); font-size: .85rem; }
.avatar { width: 2.6rem; height: 2.6rem; border-radius: 50%; display: grid; place-items: center; font-weight: 800; font-size: .8rem; background: linear-gradient(135deg, var(--neon), var(--cyan)); }

/* ---------- Preise ---------- */
.price { position: relative; border-radius: 1.6rem; padding: 2.2rem; background: rgba(255,255,255,.03); border: 1px solid var(--line); display: flex; flex-direction: column; transition: box-shadow .5s; }
.price:hover { box-shadow: 0 30px 60px -30px rgba(0,0,0,.8), 0 0 60px -30px var(--glow); }
.price--featured { background: linear-gradient(160deg, rgba(124,108,255,.2), rgba(34,211,238,.06)); border-color: rgba(124,108,255,.5); box-shadow: 0 0 80px -30px var(--glow); }
@media (min-width: 1024px) { .price--featured { transform: translateY(-1rem); } }
.price-badge { position: absolute; top: -.8rem; right: 1.6rem; padding: .35rem .8rem; border-radius: 999px; font-size: .72rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; background: linear-gradient(90deg, var(--neon), var(--cyan)); color: #fff; }
.price h3 { font-size: 1.1rem; font-weight: 800; letter-spacing: .02em; text-transform: uppercase; color: rgba(255,255,255,.7); }
.price-desc { margin-top: .4rem; color: var(--muted); font-size: .95rem; }
.price-value { margin-top: 1.4rem; font-size: 2.6rem; font-weight: 800; letter-spacing: -.04em; display: flex; align-items: baseline; gap: .5rem; }
.price-value span { font-size: .9rem; font-weight: 500; color: var(--muted); letter-spacing: 0; }
.price-monthly { margin-top: .2rem; font-size: .95rem; color: var(--cyan); font-weight: 600; }
.price ul { margin: 1.6rem 0 2rem; display: flex; flex-direction: column; gap: .7rem; color: rgba(255,255,255,.8); font-size: .95rem; }
.price li { position: relative; padding-left: 1.6rem; }
.price li::before { content: "✓"; position: absolute; left: 0; color: var(--cyan); font-weight: 800; }
.price .btn-ghost, .price .btn-primary { margin-top: auto; }

/* ---------- FAQ ---------- */
.faq { display: flex; flex-direction: column; gap: .6rem; }
.faq-item { border: 1px solid var(--line); border-radius: 1rem; background: rgba(255,255,255,.025); transition: border-color .4s, background .4s; }
.faq-item.open { border-color: rgba(124,108,255,.45); background: rgba(124,108,255,.06); }
.faq-q { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1rem; text-align: left; padding: 1.2rem 1.4rem; font-weight: 700; font-size: 1.02rem; }
.faq-icon { flex: 0 0 1.6rem; height: 1.6rem; position: relative; border-radius: 50%; border: 1px solid rgba(255,255,255,.2); }
.faq-icon::before, .faq-icon::after { content: ""; position: absolute; left: 50%; top: 50%; background: #fff; transition: transform .4s var(--ease-out); }
.faq-icon::before { width: .7rem; height: 1.5px; transform: translate(-50%, -50%); }
.faq-icon::after { width: 1.5px; height: .7rem; transform: translate(-50%, -50%); }
.faq-item.open .faq-icon::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq-a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .5s var(--ease-out); }
.faq-a > div { overflow: hidden; padding: 0 1.4rem; color: var(--muted); line-height: 1.65; transition: padding .5s var(--ease-out); }
.faq-item.open .faq-a { grid-template-rows: 1fr; }
.faq-item.open .faq-a > div { padding-bottom: 1.3rem; }

/* ---------- Kontakt ---------- */
.cta-panel { position: relative; border-radius: 2rem; padding: clamp(2rem, 5vw, 4.5rem); border: 1px solid rgba(255,255,255,.1); background: linear-gradient(160deg, rgba(255,255,255,.05), rgba(255,255,255,.02)); overflow: hidden; }
.cta-glow { position: absolute; inset: -40%; background: conic-gradient(from 90deg at 50% 50%, rgba(124,108,255,.25), rgba(34,211,238,.15), rgba(255,95,162,.15), rgba(124,108,255,.25)); filter: blur(80px); opacity: .6; animation: spin 24s linear infinite; pointer-events: none; }
.cta-panel > * { position: relative; }
.contact-icon { width: 2rem; height: 2rem; display: grid; place-items: center; border-radius: .6rem; background: rgba(255,255,255,.06); border: 1px solid var(--line); font-size: .85rem; }
.form { display: flex; flex-direction: column; gap: 1rem; }
.field { display: flex; flex-direction: column; gap: .4rem; font-size: .85rem; color: var(--muted); }
.field input, .field textarea {
  width: 100%; padding: .9rem 1rem; border-radius: .9rem; color: #fff; font-size: .95rem;
  background: rgba(255,255,255,.05); border: 1px solid var(--line); transition: border-color .3s, box-shadow .3s, background .3s;
}
.field input::placeholder, .field textarea::placeholder { color: rgba(255,255,255,.3); }
.field input:focus, .field textarea:focus { outline: none; border-color: rgba(124,108,255,.7); box-shadow: 0 0 0 4px rgba(124,108,255,.15); background: rgba(255,255,255,.07); }
.field.invalid input, .field.invalid textarea { border-color: var(--pink); }
.form-note { font-size: .75rem; color: rgba(255,255,255,.35); }
.form-success { padding: 1rem 1.2rem; border-radius: .9rem; background: rgba(52,211,153,.12); border: 1px solid rgba(52,211,153,.4); color: #d1fae5; }
.form-success[hidden] { display: none; }

/* ---------- Chat ---------- */
.chat { display: flex; flex-direction: column; border-radius: 1.3rem; background: rgba(8,10,18,.9); border: 1px solid rgba(255,255,255,.08); overflow: hidden; }
.chat--hero { height: clamp(26rem, 52vh, 34rem); }
.chat--inline { height: clamp(28rem, 60vh, 36rem); }
.chat--widget { height: 100%; border-radius: 1.4rem; }
.chat-head { display: flex; align-items: center; gap: .8rem; padding: .9rem 1rem; border-bottom: 1px solid rgba(255,255,255,.07); background: rgba(255,255,255,.03); }
.chat-avatar { width: 2.3rem; height: 2.3rem; border-radius: .8rem; display: grid; place-items: center; background: linear-gradient(135deg, var(--neon), var(--cyan)); box-shadow: 0 0 24px -6px var(--glow); flex: 0 0 auto; }
.chat-avatar svg { width: 1.2rem; height: 1.2rem; }
.chat-title { font-weight: 800; font-size: .95rem; letter-spacing: -.01em; }
.chat-status { display: flex; align-items: center; gap: .4rem; font-size: .72rem; color: var(--muted); }
.chat-mode { margin-left: auto; font-family: "JetBrains Mono", monospace; font-size: .62rem; letter-spacing: .1em; text-transform: uppercase; color: rgba(255,255,255,.35); padding: .25rem .5rem; border: 1px solid var(--line); border-radius: 999px; }
.chat-log { flex: 1 1 auto; overflow-y: auto; padding: 1rem; display: flex; flex-direction: column; gap: .7rem; scroll-behavior: smooth; overscroll-behavior: contain; }
.chat-log::-webkit-scrollbar { width: 6px; }
.chat-log::-webkit-scrollbar-thumb { background: rgba(255,255,255,.12); border: 0; }
.msg { max-width: 86%; padding: .75rem 1rem; border-radius: 1.1rem; font-size: .92rem; line-height: 1.55; animation: msgIn .45s var(--ease-out) both; word-wrap: break-word; }
.msg--bot { align-self: flex-start; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.07); border-bottom-left-radius: .35rem; }
.msg--user { align-self: flex-end; color: #fff; background: linear-gradient(120deg, var(--neon), #5b8cff); border-bottom-right-radius: .35rem; box-shadow: 0 10px 24px -14px var(--glow); }
.msg--note { align-self: center; font-size: .72rem; color: rgba(255,255,255,.4); background: none; border: 0; padding: .2rem; }
.msg strong { font-weight: 800; }
.msg .msg-card { margin-top: .7rem; padding: .8rem .9rem; border-radius: .8rem; background: rgba(124,108,255,.12); border: 1px solid rgba(124,108,255,.35); font-size: .85rem; }
.msg .msg-card div { display: flex; justify-content: space-between; gap: 1rem; padding: .15rem 0; }
.msg .msg-card .total { margin-top: .4rem; padding-top: .4rem; border-top: 1px solid rgba(255,255,255,.12); font-weight: 800; }
@keyframes msgIn { from { opacity: 0; transform: translateY(10px) scale(.98); } to { opacity: 1; transform: none; } }
.typing { display: inline-flex; gap: .3rem; align-items: center; padding: .9rem 1rem; }
.typing span { width: .45rem; height: .45rem; border-radius: 50%; background: rgba(255,255,255,.5); animation: blink 1.2s infinite; }
.typing span:nth-child(2) { animation-delay: .2s; } .typing span:nth-child(3) { animation-delay: .4s; }
@keyframes blink { 0%, 80%, 100% { opacity: .25; transform: translateY(0); } 40% { opacity: 1; transform: translateY(-3px); } }
.chat-chips { display: flex; flex-wrap: wrap; gap: .45rem; padding: 0 1rem .8rem; }
.chip { padding: .45rem .8rem; border-radius: 999px; font-size: .78rem; font-weight: 600; color: #fff; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.12); transition: background .3s, border-color .3s, transform .3s; animation: msgIn .4s var(--ease-out) both; }
.chip:hover { background: rgba(124,108,255,.2); border-color: rgba(124,108,255,.6); transform: translateY(-1px); }
.chat-form { display: flex; gap: .5rem; padding: .8rem; border-top: 1px solid rgba(255,255,255,.07); background: rgba(255,255,255,.02); }
.chat-input { flex: 1 1 auto; padding: .8rem 1rem; border-radius: .9rem; background: rgba(255,255,255,.05); border: 1px solid var(--line); color: #fff; font-size: .92rem; min-width: 0; }
.chat-input::placeholder { color: rgba(255,255,255,.3); }
.chat-input:focus { outline: none; border-color: rgba(124,108,255,.7); box-shadow: 0 0 0 4px rgba(124,108,255,.15); }
.chat-send { flex: 0 0 2.9rem; height: 2.9rem; border-radius: .9rem; display: grid; place-items: center; color: #fff; background: linear-gradient(120deg, var(--neon), var(--cyan)); box-shadow: 0 10px 24px -12px var(--glow); transition: transform .3s var(--ease-out), filter .3s; }
.chat-send:hover { transform: translateY(-1px); filter: brightness(1.1); }
.chat-send svg { width: 1.1rem; height: 1.1rem; }
.chat-foot { padding: .4rem 1rem .7rem; font-size: .68rem; color: rgba(255,255,255,.3); text-align: center; }

/* Schwebendes Chat-Fenster */
.chat-fab {
  position: fixed; right: 1.4rem; bottom: 1.4rem; z-index: 50; width: 3.8rem; height: 3.8rem; border-radius: 1.3rem;
  display: grid; place-items: center; color: #fff;
  background: linear-gradient(135deg, var(--neon), var(--cyan)); box-shadow: 0 20px 40px -14px var(--glow);
  transition: transform .4s var(--ease-out);
}
.chat-fab:hover { transform: translateY(-2px) scale(1.04); }
.chat-fab-ring { position: absolute; inset: -4px; border-radius: inherit; border: 2px solid rgba(124,108,255,.6); animation: ring 2.4s ease-out infinite; }
@keyframes ring { 0% { transform: scale(.9); opacity: .9; } 100% { transform: scale(1.5); opacity: 0; } }
.chat-fab svg { width: 1.5rem; height: 1.5rem; position: absolute; transition: transform .4s var(--ease-out), opacity .3s; }
.chat-fab-close { opacity: 0; transform: rotate(-90deg) scale(.6); }
.chat-fab[aria-expanded="true"] .chat-fab-icon { opacity: 0; transform: rotate(90deg) scale(.6); }
.chat-fab[aria-expanded="true"] .chat-fab-close { opacity: 1; transform: none; }
.chat-fab[aria-expanded="true"] .chat-fab-ring { display: none; }
.chat-panel {
  position: fixed; right: 1.4rem; bottom: 6rem; z-index: 50; width: min(24rem, calc(100vw - 2.8rem)); height: min(34rem, calc(100vh - 8rem));
  border-radius: 1.4rem; box-shadow: 0 40px 80px -30px rgba(0,0,0,.9), 0 0 80px -40px var(--glow);
  transform-origin: bottom right;
}
.chat-panel[hidden] { display: none; }

.to-top {
  position: fixed; left: 1.4rem; bottom: 1.4rem; z-index: 45; width: 2.8rem; height: 2.8rem; border-radius: .9rem;
  display: grid; place-items: center; color: #fff; background: rgba(255,255,255,.06); border: 1px solid var(--line);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); opacity: 0; transform: translateY(1rem); pointer-events: none; transition: opacity .4s, transform .4s var(--ease-out);
}
.to-top.show { opacity: 1; transform: none; pointer-events: auto; }
.to-top svg { width: 1.1rem; height: 1.1rem; }

/* ---------- Weniger Bewegung ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .orb, .grain, .cursor-glow, .hero-card-glow, .cta-glow { animation: none !important; }
  .loader-word span { opacity: 1; transform: none; }
}