/* ==========================================================================
   StRG Studio — Design-System v1 „Ember auf Obsidian"
   Dunkles Theme, EIN Amber-Akzent, Switzer × Instrument Serif × JetBrains Mono
   Verbindlich: DECISIONS D16 · Benchmarks: 4-recherche/BENCHMARKS.md Abschn. 5b
   ========================================================================== */

/* ---------- Fonts (self-hosted, research.md R4) ---------- */
@font-face { font-family: 'Switzer'; src: url('../fonts/Switzer-Regular.woff2') format('woff2'); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: 'Switzer'; src: url('../fonts/Switzer-Medium.woff2') format('woff2'); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: 'Switzer'; src: url('../fonts/Switzer-Bold.woff2') format('woff2'); font-weight: 700; font-style: normal; font-display: swap; }
@font-face { font-family: 'Switzer'; src: url('../fonts/Switzer-Extrabold.woff2') format('woff2'); font-weight: 800; font-style: normal; font-display: swap; }
@font-face { font-family: 'Instrument Serif'; src: url('../fonts/instrument-serif-v5-latin-italic.woff2') format('woff2'); font-weight: 400; font-style: italic; font-display: swap; }
@font-face { font-family: 'Instrument Serif'; src: url('../fonts/instrument-serif-v5-latin-regular.woff2') format('woff2'); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: 'JetBrains Mono'; src: url('../fonts/jetbrains-mono-v24-latin-regular.woff2') format('woff2'); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: 'JetBrains Mono'; src: url('../fonts/jetbrains-mono-v24-latin-500.woff2') format('woff2'); font-weight: 500; font-style: normal; font-display: swap; }

/* ---------- Tokens ---------- */
:root {
  --bg-0: #0B0A09;          /* Seite — warmes Fast-Schwarz (Obsidian) */
  --bg-1: #12100E;          /* Panels */
  --bg-2: #181512;          /* Karten hover / erhöht */
  --line: rgba(245, 241, 234, .08);
  --line-strong: rgba(245, 241, 234, .14);

  --ink: #F3EFE7;           /* warmes Off-White */
  --ink-dim: #B5AC9F;       /* Fließtext */
  --ink-faint: #7A7263;     /* Labels, Meta */

  --amber: #FFAE33;         /* DER Akzent (D16) */
  --amber-soft: #FFD989;
  --amber-deep: #99671A;
  --amber-glow: rgba(255, 174, 51, .14);

  --danger: #E5484D;

  --font-sans: 'Switzer', system-ui, sans-serif;
  --font-serif: 'Instrument Serif', Georgia, serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;

  --fs-display: clamp(2.9rem, 8.6vw, 6.6rem);
  --fs-h2: clamp(2.1rem, 5vw, 3.9rem);
  --fs-h3: clamp(1.25rem, 2vw, 1.5rem);
  --fs-menu: clamp(1.9rem, 4.6vw, 3.4rem);

  --radius: 22px;
  --radius-sm: 14px;
  --ease: cubic-bezier(.22, .61, .36, 1);
  --wrap: 1200px;
}

/* ---------- Reset / Basis ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }

body {
  background: var(--bg-0);
  color: var(--ink-dim);
  font: 400 1.0625rem/1.75 var(--font-sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
::selection { background: var(--amber); color: #1A1206; }

/* Korn-Textur über allem — Atmosphäre statt Flat-Schwarz */
body::after {
  content: ''; position: fixed; inset: 0; z-index: 2000; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
  opacity: .045; mix-blend-mode: overlay;
}

img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
p a, li a { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--amber-deep); transition: text-decoration-color .3s; }
p a:hover, li a:hover { text-decoration-color: var(--amber); }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; border-radius: 4px; }

h1, h2, h3, h4 { color: var(--ink); font-weight: 800; letter-spacing: -.025em; line-height: 1.04; text-wrap: balance; }
h3, h4 { font-weight: 700; letter-spacing: -.015em; }

/* DER Marken-Move: <em> = Instrument Serif Italic in Amber (wibify-Formel, D16) */
h1 em, h2 em, h3 em, .display em {
  font-family: var(--font-serif); font-style: italic; font-weight: 400;
  font-size: 1.055em; letter-spacing: 0; line-height: 1;
  background: linear-gradient(100deg, var(--amber) 20%, var(--amber-soft) 50%, var(--amber) 80%);
  background-size: 220% 100%;
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: var(--amber);
  animation: shimmer 7s linear infinite;
}
@keyframes shimmer { to { background-position: -220% 0; } }

.wrap { max-width: var(--wrap); margin-inline: auto; padding-inline: clamp(1.25rem, 4vw, 2.5rem); }

.visually-hidden {
  position: absolute; width: 1px; height: 1px; margin: -1px;
  clip-path: inset(50%); overflow: hidden; white-space: nowrap;
}
.skip-link {
  position: fixed; top: -100px; left: 1rem; z-index: 3000;
  background: var(--amber); color: #1A1206; font-weight: 700;
  padding: .8rem 1.4rem; border-radius: 999px; transition: top .3s;
}
.skip-link:focus-visible { top: 1rem; }
section { position: relative; padding-block: clamp(4.5rem, 11vh, 8.5rem); }

/* ---------- Utility: Eyebrow, Chips, Trust ---------- */
.eyebrow {
  display: flex; align-items: center; gap: .8rem;
  font-family: var(--font-mono); font-size: .76rem; font-weight: 500;
  letter-spacing: .16em; text-transform: uppercase; color: var(--ink-faint);
  margin-bottom: 1.4rem;
}
.eyebrow::before { content: ''; width: 2.2rem; height: 1px; background: linear-gradient(90deg, var(--amber), transparent); }
.eyebrow b { color: var(--amber); font-weight: 500; }

.chips { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1.6rem; }
.chip {
  font-family: var(--font-mono); font-size: .68rem; font-weight: 500;
  letter-spacing: .08em; text-transform: uppercase; color: var(--ink-faint);
  border: 1px solid var(--line); border-radius: 999px; padding: .38rem .8rem;
  display: inline-flex; align-items: center; gap: .45rem; white-space: nowrap;
}
.chip::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: var(--amber); opacity: .8; }

.trust {
  display: flex; flex-wrap: wrap; gap: 1.2rem 2.4rem; align-items: center;
  border-block: 1px solid var(--line); padding: 1.15rem 0;
  font-family: var(--font-mono); font-size: .74rem; font-weight: 500;
  letter-spacing: .12em; text-transform: uppercase; color: var(--ink-faint);
}
.trust li { list-style: none; display: flex; align-items: center; gap: .6rem; }
.trust li::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--amber); box-shadow: 0 0 10px var(--amber); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .65rem;
  font: 500 .95rem/1 var(--font-sans); color: var(--ink);
  border: 1px solid var(--line-strong); border-radius: 999px;
  padding: .85rem 1.6rem; cursor: pointer; background: transparent;
  transition: border-color .35s var(--ease), color .35s, background .35s, transform .35s var(--ease), box-shadow .35s;
}
.btn .arr { transition: transform .35s var(--ease); }
.btn:hover { border-color: var(--amber); color: var(--amber-soft); transform: translateY(-2px); }
.btn:hover .arr { transform: translateX(4px); }
.btn-primary { background: var(--amber); border-color: var(--amber); color: #1A1206; font-weight: 700; }
.btn-primary:hover { background: var(--amber-soft); border-color: var(--amber-soft); color: #1A1206; box-shadow: 0 8px 40px var(--amber-glow), 0 2px 12px rgba(255,174,51,.35); }
.btn-lg { padding: 1.05rem 2.1rem; font-size: 1.05rem; }

/* ---------- Karten ---------- */
.card {
  position: relative; overflow: hidden;
  background: linear-gradient(180deg, var(--bg-1), #0E0D0B);
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: clamp(1.6rem, 3vw, 2.4rem);
  transition: transform .5s var(--ease), border-color .5s, box-shadow .5s;
}
.card:hover { transform: translateY(-5px); border-color: rgba(255, 174, 51, .32); box-shadow: 0 24px 60px rgba(0,0,0,.5), 0 0 0 1px rgba(255,174,51,.08), 0 12px 48px var(--amber-glow); }
.card h3 { margin-bottom: .7rem; }
.card p { font-size: .98rem; }

.ghost-num {
  position: absolute; top: .6rem; right: 1.1rem; z-index: 0;
  font: 800 clamp(4rem, 7vw, 6rem)/1 var(--font-sans); letter-spacing: -.04em;
  color: transparent; -webkit-text-stroke: 1px rgba(245, 241, 234, .1);
  pointer-events: none; user-select: none;
}
.card:hover .ghost-num { -webkit-text-stroke-color: rgba(255, 174, 51, .3); }

.card-icon {
  width: 44px; height: 44px; border-radius: 12px; margin-bottom: 1.3rem;
  display: grid; place-items: center;
  background: rgba(255, 174, 51, .09); border: 1px solid rgba(255, 174, 51, .22);
  color: var(--amber); font-family: var(--font-mono); font-size: 1.05rem;
}

/* Referenz-Karte: Browser-Mockup (BENCHMARKS 5b) */
.ref-card { padding: 0; }
.ref-card .bar {
  display: flex; align-items: center; gap: .45rem;
  padding: .8rem 1.1rem; border-bottom: 1px solid var(--line);
}
.ref-card .bar i { width: 9px; height: 9px; border-radius: 50%; background: var(--line-strong); }
.ref-card .bar i:first-child { background: rgba(229, 72, 77, .55); }
.ref-card .bar i:nth-child(2) { background: rgba(255, 174, 51, .5); }
.ref-card .bar i:nth-child(3) { background: rgba(70, 167, 88, .55); }
.ref-card .bar span { font-family: var(--font-mono); font-size: .68rem; color: var(--ink-faint); margin-left: .5rem; letter-spacing: .05em; }
.ref-card figure { overflow: hidden; aspect-ratio: 16 / 10; }
.ref-card figure img { width: 100%; height: 100%; object-fit: cover; object-position: top; transition: transform .8s var(--ease), filter .8s; filter: saturate(.92); }
.ref-card:hover figure img { transform: scale(1.035); filter: saturate(1); }
.ref-card .meta {
  display: flex; justify-content: space-between; align-items: center;
  padding: 1rem 1.2rem; border-top: 1px solid var(--line);
  font-family: var(--font-mono); font-size: .72rem; font-weight: 500;
  letter-spacing: .1em; text-transform: uppercase; color: var(--ink);
}
.ref-card .meta span { color: var(--amber); }
.ref-card .tags { padding: 0 1.2rem 1.2rem; display: flex; gap: .4rem; flex-wrap: wrap; }

/* ---------- Grid-Helfer ---------- */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.4rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.4rem; }
.sec-head { display: grid; grid-template-columns: 1.2fr .8fr; gap: 2rem; align-items: end; margin-bottom: clamp(2.5rem, 6vh, 4rem); }
.sec-head h2 { font-size: var(--fs-h2); }
.sec-head .side { color: var(--ink-dim); font-size: 1rem; max-width: 42ch; justify-self: end; padding-bottom: .4rem; }
.sec-head .side .btn { margin-top: 1.2rem; }

/* ---------- Header / Pill-Nav ---------- */
.site-nav {
  position: fixed; top: 1.1rem; left: 50%; transform: translateX(-50%);
  z-index: 1000; display: flex; align-items: center; gap: .35rem;
  padding: .45rem .45rem .45rem 1rem; border-radius: 999px;
  background: rgba(13, 12, 10, .72);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--line);
  box-shadow: 0 10px 40px rgba(0, 0, 0, .45);
  max-width: calc(100vw - 2rem);
  transition: box-shadow .4s;
}
.brand { display: inline-flex; align-items: center; gap: .55rem; margin-right: .8rem; }
.key {
  font-family: var(--font-mono); font-weight: 500; font-size: .78rem; letter-spacing: .04em;
  color: var(--amber); background: linear-gradient(180deg, #1C1914, #141210);
  border: 1px solid rgba(255, 174, 51, .38); border-bottom-width: 3px;
  border-radius: 7px; padding: .3rem .5rem .25rem; line-height: 1;
  transition: transform .15s var(--ease), border-bottom-width .15s;
}
.brand .mark { flex: none; transition: transform .5s var(--ease); }
.brand:hover .mark, .brand:focus-visible .mark { transform: rotate(90deg) scale(1.06); }
.brand .wordmark { font: 700 1.02rem/1 var(--font-sans); color: var(--ink); letter-spacing: -.01em; }
.brand .wordmark span { color: var(--ink-faint); font-weight: 500; }
.site-nav .links { display: flex; gap: .2rem; margin-right: .5rem; }
.site-nav .links a {
  font: 500 .88rem/1 var(--font-sans); color: var(--ink-dim);
  padding: .55rem .85rem; border-radius: 999px; transition: color .3s, background .3s;
}
.site-nav .links a:hover { color: var(--ink); background: rgba(245, 241, 234, .06); }
.site-nav .links a[aria-current="page"] { color: var(--amber); }
.site-nav .btn { padding: .6rem 1.15rem; font-size: .85rem; }
.burger {
  width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line);
  background: transparent; cursor: pointer; display: grid; place-items: center; gap: 0;
  margin-left: .1rem; transition: border-color .3s;
}
.burger:hover { border-color: var(--amber); }
.burger span { display: block; width: 15px; height: 1.5px; background: var(--ink); margin: 2.25px 0; transition: transform .35s var(--ease), opacity .3s; }
body[data-menu="open"] .burger span:nth-child(1) { transform: translateY(3.75px) rotate(45deg); }
body[data-menu="open"] .burger span:nth-child(2) { opacity: 0; }
body[data-menu="open"] .burger span:nth-child(3) { transform: translateY(-3.75px) rotate(-45deg); }

/* ---------- Fullscreen-Menü (Video-2-Referenz: Text-Roll-Hover) ---------- */
.menu {
  position: fixed; inset: 0; z-index: 900;
  background: rgba(9, 8, 7, .97);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  display: grid; align-content: center; justify-items: start;
  padding: clamp(1.5rem, 6vw, 6rem); overflow-y: auto;
  visibility: hidden; opacity: 0; transition: opacity .5s var(--ease), visibility 0s .5s;
}
body[data-menu="open"] .menu { visibility: visible; opacity: 1; transition-delay: 0s; }
body[data-menu="open"] { overflow: hidden; }
.menu nav { display: grid; gap: .45rem; }
.menu a {
  position: relative; display: block; overflow: hidden;
  padding-left: 3.4rem;
  font: 800 var(--fs-menu)/1.2 var(--font-sans); letter-spacing: -.03em; color: var(--ink);
  transform: translateY(30px); opacity: 0; transition: transform .6s var(--ease), opacity .6s;
}
body[data-menu="open"] .menu a { transform: none; opacity: 1; transition-delay: calc(.08s + var(--i, 0) * .06s); }
.menu a .roll { display: block; transition: transform .45s var(--ease); }
.menu a .roll::after {
  content: attr(data-txt); display: block; position: absolute; top: 100%; left: 0;
  font-family: var(--font-serif); font-style: italic; font-weight: 400; color: var(--amber);
}
.menu a:hover .roll { transform: translateY(-100%); }
.menu a sup { position: absolute; left: 0; top: .85em; font: 500 .78rem/1 var(--font-mono); color: var(--ink-faint); letter-spacing: .1em; }
.menu a:hover sup { color: var(--amber); }
.menu .menu-meta {
  margin-top: 3rem; display: flex; gap: 2.5rem; flex-wrap: wrap;
  font-family: var(--font-mono); font-size: .74rem; letter-spacing: .12em;
  text-transform: uppercase; color: var(--ink-faint);
}

/* ---------- Hero ---------- */
.hero { min-height: 100svh; display: grid; align-content: center; padding-block: 8rem 4rem; overflow: clip; }
.hero h1 { font-size: clamp(2.7rem, 7.4vw, 5.9rem); max-width: 17ch; position: relative; z-index: 2; }
.hero .sub { max-width: 54ch; margin-top: 1.8rem; font-size: clamp(1.05rem, 1.5vw, 1.2rem); position: relative; z-index: 2; }
.hero .cta-row { display: flex; gap: .9rem; flex-wrap: wrap; margin-top: 2.4rem; position: relative; z-index: 2; }
.hero .usp-row {
  display: flex; gap: 1.6rem 2.2rem; flex-wrap: wrap; margin-top: 2.6rem;
  font-family: var(--font-mono); font-size: .76rem; font-weight: 500;
  letter-spacing: .1em; text-transform: uppercase; color: var(--ink-faint);
  position: relative; z-index: 2;
}
.hero .usp-row span { display: inline-flex; align-items: center; gap: .55rem; }
.hero .usp-row span::before { content: '✓'; color: var(--amber); font-weight: 700; }

/* Wort-für-Wort-Reveal (BENCHMARKS 5b: H1 in Wort-Spans) */
.hero h1 .line { display: block; overflow: hidden; padding-block: .06em; }
.hero h1 .w { display: inline-block; transform: translateY(115%); animation: rise .85s var(--ease) forwards; animation-delay: var(--d, 0s); }
@keyframes rise { to { transform: translateY(0); } }
.hero .sub, .hero .cta-row, .hero .usp-row, .hero .eyebrow { opacity: 0; animation: fade-up .9s var(--ease) forwards; }
.hero .eyebrow { animation-delay: .05s; }
.hero .sub { animation-delay: .55s; }
.hero .cta-row { animation-delay: .7s; }
.hero .usp-row { animation-delay: .85s; }
@keyframes fade-up { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }

/* Kino-Vignette über der Galaxie (Referenz: galaxy-interactive-hero — D20) */
.hero .vignette {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background:
    linear-gradient(to right, rgba(11, 10, 9, .82), transparent 30%, transparent 70%, rgba(11, 10, 9, .82)),
    linear-gradient(to bottom, transparent 55%, rgba(11, 10, 9, .92));
}
.hero .glow {
  position: absolute; z-index: 0; width: 70vmax; height: 70vmax;
  right: -30vmax; top: -18vmax; pointer-events: none;
  background: radial-gradient(closest-side, var(--amber-glow), transparent 70%);
}
.hero .galaxy {
  position: absolute; inset: 0; z-index: 0; width: 100%; height: 100%;
  pointer-events: none; transition: opacity 1.2s var(--ease);
}
.hero .galaxy.off { opacity: 0; }
.hero spline-viewer {
  position: absolute; inset: 0; z-index: 0; width: 100%; height: 100%;
  opacity: 0; transition: opacity 1.4s var(--ease);
  /* Szene in Marken-Amber umfärben + abdunkeln (Textlesbarkeit) */
  filter: grayscale(1) sepia(1) saturate(3) hue-rotate(-8deg) brightness(.62) contrast(1.06);
}
.hero spline-viewer.ready { opacity: 1; }
.hero .coords {
  position: absolute; z-index: 2; bottom: 2.2rem; right: clamp(1.25rem, 4vw, 2.5rem);
  font-family: var(--font-mono); font-size: .68rem; letter-spacing: .14em;
  text-transform: uppercase; color: var(--ink-faint); text-align: right; line-height: 2;
}
.hero .coords b { color: var(--amber); font-weight: 500; }

/* Scroll-Cue */
.scroll-cue {
  position: absolute; z-index: 2; bottom: 2.2rem; left: clamp(1.25rem, 4vw, 2.5rem);
  width: 1px; height: 56px; background: var(--line-strong); overflow: hidden;
}
.scroll-cue::after { content: ''; position: absolute; inset: 0; background: var(--amber); transform: translateY(-100%); animation: cue 2.2s var(--ease) infinite; }
@keyframes cue { 40% { transform: translateY(0); } 100% { transform: translateY(100%); } }

/* ---------- Scroll-Reveals (IO setzt .in — main.js) ---------- */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .85s var(--ease) var(--rd, 0s), transform .85s var(--ease) var(--rd, 0s); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Prozess: Sticky-Stacking (Video-1-Referenz, pure CSS) ---------- */
.stack { display: grid; gap: 1.3rem; }
.stack .card { position: sticky; top: calc(5.5rem + var(--i, 0) * 2.6rem); }
.stack .step-head { display: flex; align-items: baseline; gap: 1.1rem; margin-bottom: .9rem; }
.stack .step-head .no { font: 500 .78rem/1 var(--font-mono); color: var(--amber); letter-spacing: .12em; }

/* ---------- FAQ ---------- */
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary {
  display: flex; justify-content: space-between; align-items: center; gap: 1.5rem;
  padding: 1.45rem 0; cursor: pointer; list-style: none;
  font: 500 clamp(1.02rem, 1.6vw, 1.18rem)/1.4 var(--font-sans); color: var(--ink);
  transition: color .3s;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary:hover { color: var(--amber-soft); }
.faq-list summary::after {
  content: '+'; font-family: var(--font-mono); font-size: 1.25rem; color: var(--amber);
  flex-shrink: 0; transition: transform .4s var(--ease);
}
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list details p { padding: 0 0 1.6rem; max-width: 68ch; }

/* ---------- Formular (contracts/kontaktformular.md) ---------- */
.form-grid { display: grid; gap: 1.2rem; }
.field label {
  display: block; margin-bottom: .5rem;
  font-family: var(--font-mono); font-size: .7rem; font-weight: 500;
  letter-spacing: .14em; text-transform: uppercase; color: var(--ink-faint);
}
.field input, .field textarea {
  width: 100%; background: #131110; color: var(--ink);
  border: 1px solid var(--line-strong); border-radius: var(--radius-sm);
  padding: .95rem 1.1rem; font: 400 1rem/1.5 var(--font-sans);
  transition: border-color .3s, box-shadow .3s;
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--amber); box-shadow: 0 0 0 4px var(--amber-glow); }
.field .err { display: none; margin-top: .45rem; font-size: .85rem; color: var(--danger); }
.field.invalid input, .field.invalid textarea { border-color: var(--danger); }
.field.invalid .err { display: block; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-note { font-size: .85rem; color: var(--ink-faint); }
.form-status { display: none; border-radius: var(--radius-sm); padding: 1rem 1.2rem; font-size: .95rem; }
.form-status.ok { display: block; background: rgba(70, 167, 88, .12); border: 1px solid rgba(70, 167, 88, .4); color: #9BD9A8; }
.form-status.fail { display: block; background: rgba(229, 72, 77, .1); border: 1px solid rgba(229, 72, 77, .4); color: #F1A1A4; }

/* ---------- CTA-Band ---------- */
.cta-band {
  position: relative; overflow: hidden; text-align: center;
  border: 1px solid var(--line); border-radius: 28px;
  padding: clamp(3.5rem, 9vw, 6.5rem) clamp(1.5rem, 5vw, 4rem);
  background:
    radial-gradient(60% 90% at 50% 110%, var(--amber-glow), transparent 70%),
    radial-gradient(40% 60% at 85% -10%, rgba(255, 174, 51, .08), transparent 70%),
    linear-gradient(180deg, var(--bg-1), #0D0C0A);
}
.cta-band h2 { font-size: var(--fs-h2); max-width: 18ch; margin-inline: auto; }
.cta-band p { max-width: 48ch; margin: 1.3rem auto 2.2rem; }
.cta-band .after { margin-top: 1.6rem; font-family: var(--font-mono); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-faint); }

/* ---------- Footer ---------- */
footer { border-top: 1px solid var(--line); padding: 3.5rem 0 2.5rem; margin-top: 2rem; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 2.5rem; margin-bottom: 3rem; }
.foot-grid h4 { font: 500 .72rem/1 var(--font-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-faint); margin-bottom: 1.1rem; }
.foot-grid ul { list-style: none; display: grid; gap: .55rem; }
.foot-grid ul a { color: var(--ink-dim); font-size: .95rem; transition: color .3s; }
.foot-grid ul a:hover { color: var(--amber-soft); }
.foot-brand p { margin-top: 1rem; font-size: .92rem; max-width: 30ch; }
.foot-legal {
  display: flex; flex-wrap: wrap; gap: 1rem 2rem; justify-content: space-between; align-items: center;
  border-top: 1px solid var(--line); padding-top: 1.6rem;
  font-family: var(--font-mono); font-size: .7rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-faint);
}
.foot-legal .hint .key { font-size: .62rem; padding: .2rem .38rem .16rem; margin-inline: .2rem; }

/* ---------- Seiten-Hero (Unterseiten) ---------- */
.page-hero { padding: 10rem 0 3.5rem; }
.page-hero h1 { font-size: clamp(2.6rem, 6.5vw, 5rem); max-width: 16ch; }
.page-hero .sub { max-width: 56ch; margin-top: 1.4rem; font-size: 1.1rem; }

/* ---------- Vergleichstabelle (BENCHMARKS Chance 5) ---------- */
.compare { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); }
.compare table { width: 100%; border-collapse: collapse; min-width: 640px; }
.compare th, .compare td { text-align: left; padding: 1.05rem 1.3rem; border-bottom: 1px solid var(--line); font-size: .95rem; }
.compare thead th { font-family: var(--font-mono); font-size: .72rem; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-faint); background: var(--bg-1); }
.compare tbody tr:last-child td { border-bottom: none; }
.compare td:first-child { color: var(--ink); font-weight: 500; }
.compare .yes { color: var(--amber); }
.compare .no { color: var(--ink-faint); }
.compare thead th.hl { color: var(--amber); }
.compare td.hl { background: rgba(255, 174, 51, .05); }

/* ---------- Preise ---------- */
.price-card .price { font: 800 2.4rem/1 var(--font-sans); color: var(--ink); letter-spacing: -.02em; margin: 1rem 0 .3rem; }
.price-card .price small { font: 500 .78rem/1 var(--font-mono); color: var(--ink-faint); letter-spacing: .08em; }
.price-card ul { list-style: none; margin-top: 1.4rem; display: grid; gap: .6rem; }
.price-card ul li { display: flex; gap: .6rem; font-size: .95rem; }
.price-card ul li::before { content: '✓'; color: var(--amber); font-weight: 700; flex-shrink: 0; }
.price-note { margin-top: 1.4rem; font-size: .82rem; color: var(--ink-faint); }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .sec-head { grid-template-columns: 1fr; align-items: start; }
  .sec-head .side { justify-self: start; }
  .site-nav .links { display: none; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .hero .coords { display: none; }
}
@media (max-width: 560px) {
  .site-nav { top: .8rem; }
  .site-nav .btn .btn-txt-long { display: none; }
  .foot-grid { grid-template-columns: 1fr; gap: 1.8rem; }
  .stack .card { position: static; }
}

/* ---------- Reduced Motion (FR-011 / N4) ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .hero h1 .w { transform: none; animation: none; }
  .hero .sub, .hero .cta-row, .hero .usp-row, .hero .eyebrow { opacity: 1; animation: none; }
  .reveal { opacity: 1; transform: none; }
  h1 em, h2 em, h3 em, .display em { animation: none; }
  .scroll-cue::after { animation: none; }
}