:root {
  --ink: #2A323D;
  --ink-2: #3F4754;
  --ink-soft: #6B7280;
  --paper: #F8F8F9;
  --paper-2: #EFEFF1;
  --line: #DCDCE0;
  --accent: #5760C9;
  --accent-2: #8E94D9;
  --inverse-bg: #2A323D;
  --inverse-bg-active: #303846;
  --inverse-text: #F8F8F9;
  --inverse-muted: rgba(248,248,249,0.72);
  --inverse-line: rgba(255,255,255,0.16);
  --header-bg: rgba(248,248,249,.92);
  --grid-x: 50vw;
  --grid-y: 38vh;
  --grid-line: rgba(87,96,201,0.16);
  --grid-line-active: rgba(87,96,201,0.3);
  --grid-wash-a: rgba(87,96,201,0.1);
  --grid-wash-b: rgba(159,207,193,0.12);
  --max: 1180px;
  color-scheme: light;
}
:root[data-theme="dark"] {
  --ink: #F4F6FA;
  --ink-2: #D9DCE4;
  --ink-soft: #A8ACB6;
  --paper: #0E1117;
  --paper-2: #151A22;
  --line: #27303C;
  --accent: #8E94D9;
  --accent-2: #A5ABEA;
  --inverse-bg: #151A22;
  --inverse-bg-active: #202736;
  --inverse-text: #F8F8F9;
  --inverse-muted: rgba(248,248,249,0.7);
  --inverse-line: rgba(255,255,255,0.14);
  --header-bg: rgba(14,17,23,.9);
  --grid-line: rgba(142,148,217,0.16);
  --grid-line-active: rgba(159,207,193,0.32);
  --grid-wash-a: rgba(87,96,201,0.14);
  --grid-wash-b: rgba(159,207,193,0.08);
  color-scheme: dark;
}
/* Light ist Default — Dark nur explizit via Toggle ([data-theme="dark"]).
   Auto-Dark nach System-Preference bewusst entfernt (2026-05-30, Zielgruppe nicht-technischer Mittelstand). */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--paper); overflow-x: hidden; }
html, body { margin: 0; padding: 0; background: var(--paper); color: var(--ink); font-family: 'Inter', system-ui, -apple-system, sans-serif; -webkit-font-smoothing: antialiased; }
body { min-height: 100vh; position: relative; overflow-x: hidden; }
body::before { content: ""; position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background: radial-gradient(ellipse 80% 50% at 60% -10%, color-mix(in oklab, var(--accent) 8%, transparent) 0%, transparent 70%),
              radial-gradient(ellipse 60% 40% at 100% 80%, color-mix(in oklab, var(--accent) 4%, transparent) 0%, transparent 60%);
  opacity: 1;
}
body::after { display: none; }
body > * { position: relative; z-index: 1; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.text-link { color: var(--accent); font-weight: 500; text-decoration: underline; text-decoration-color: rgba(87, 96, 201, 0.35); text-underline-offset: 4px; text-decoration-thickness: 1.5px; transition: color .15s ease, text-decoration-color .15s ease; }
.text-link:hover { color: var(--ink); text-decoration-color: var(--accent); }
.accent-text { color: var(--accent); font-weight: 600; }
.large-copy em,
.section-head h2 em,
.offer-hero h1 em,
.legal h1 em,
.legal h2 em,
.service h3 em,
.project h3 em,
.price-card h3 em,
.case-study .pullquote em {
  font-style: normal;
  color: var(--accent);
}
.featured-service h3 em,
.service:hover h3 em,
.price-card.featured h3 em,
.cta-section h2 em { color: var(--accent-2); }

.eyebrow { font-family: 'JetBrains Mono', ui-monospace, monospace; font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--ink-soft); }
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 14px 22px; background: var(--inverse-bg); color: var(--inverse-text); font-size: 14px; font-weight: 500; letter-spacing: 0; transition: background .15s ease; }
.btn:hover { background: var(--accent); }
.btn.ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.btn.ghost:hover { border-color: var(--ink); background: transparent; color: var(--ink); }
.btn.ghost-light { background: transparent; color: var(--inverse-text); border: 1px solid rgba(255,255,255,0.24); }
.btn.ghost-light:hover { background: transparent; color: var(--inverse-text); border-color: var(--accent-2); }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: var(--header-bg); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.nav { max-width: var(--max); margin: 0 auto; padding: 18px 28px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.nav .brand { flex-shrink: 0; }
.nav .logo { height: 52px; }
.nav .links { display: flex; gap: 28px; font-size: 14px; color: var(--ink-2); }
.nav .links a:hover { color: var(--accent); }
.nav .cta { font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; padding: 10px 16px; background: var(--inverse-bg); color: var(--inverse-text); }
.nav .cta:hover { background: var(--accent); }
.theme-toggle { flex: 0 0 auto; width: 40px; height: 40px; display: inline-grid; place-items: center; border: 1px solid var(--line); background: var(--paper); color: var(--ink); cursor: pointer; transition: border-color .15s ease, color .15s ease, background .15s ease; }
.theme-toggle::before { content: ""; width: 16px; height: 16px; border: 2px solid currentColor; border-radius: 999px; box-shadow: 6px -4px 0 -3px currentColor; }
.theme-toggle[aria-pressed="true"]::before { background: currentColor; box-shadow: inset -5px -4px 0 0 var(--paper); }
.theme-toggle:hover { color: var(--accent); border-color: var(--accent); }
.mobile-menu { display: none; position: relative; margin-left: auto; }
.mobile-menu summary { list-style: none; cursor: pointer; font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink); padding: 10px 12px; border: 1px solid var(--line); background: var(--paper); }
.mobile-menu summary::-webkit-details-marker { display: none; }
.mobile-menu[open] summary { border-bottom-color: transparent; }
.mobile-links { position: absolute; right: 0; top: calc(100% - 1px); display: grid; gap: 0; min-width: 220px; background: var(--paper); border: 1px solid var(--line); z-index: 20; }
.mobile-links a { font-size: 14px; color: var(--ink-2); padding: 12px 14px; border-top: 1px solid var(--line); }
.mobile-links a:first-child { border-top: none; }
.mobile-links a:hover { color: var(--accent); background: var(--paper-2); }
@media (max-width: 720px) {
  .nav { gap: 10px; }
  .nav .logo { height: 44px; }
  .nav .links { display: none; }
  .mobile-menu { display: block; }
  .nav .cta { font-size: 10px; letter-spacing: 0.1em; padding: 10px 12px; white-space: nowrap; }
}
@media (max-width: 540px) { .nav .cta { display: none; } .theme-toggle { width: 38px; height: 38px; } }

/* Hero */
.hero { max-width: var(--max); margin: 0 auto; padding: 88px 28px 80px; border-top: none; }
.hero .eyebrow { margin-bottom: 18px; }
.hero h1 { font-size: 76px; line-height: 1.02; letter-spacing: 0; font-weight: 700; margin: 0 0 24px; max-width: 14ch; text-wrap: balance; }
.hero h1 em { font-style: normal; color: var(--accent); }
.hero-rotator { position: relative; display: block; min-height: 1.08em; margin: 4px 0 2px; overflow: hidden; color: var(--accent); font-size: 0.82em; }
.hero-word { position: absolute; inset: 0 auto auto 0; opacity: 0; transform: translateY(110%); white-space: nowrap; animation: heroWordCycle 12s cubic-bezier(.22, 1, .36, 1) infinite; }
.hero-word:nth-child(2) { animation-delay: 2s; }
.hero-word:nth-child(3) { animation-delay: 4s; }
.hero-word:nth-child(4) { animation-delay: 6s; }
.hero-word:nth-child(5) { animation-delay: 8s; }
.hero-word:nth-child(6) { animation-delay: 10s; }
.hero p.lead { font-size: 19px; line-height: 1.55; color: var(--ink-2); max-width: 56ch; margin: 0 0 36px; }
.hero .actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero .sub-action { font-family: 'JetBrains Mono', monospace; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-soft); padding: 14px 2px; border-bottom: 1px solid transparent; }
.hero .sub-action:hover { color: var(--accent); border-bottom-color: var(--accent); }
.revenue-hero { display: block; padding-bottom: 76px; }
.hero-copy { min-width: 0; max-width: 860px; }
.revenue-hero h1 { max-width: 15ch; }
.infinite-grid-hero { max-width: none; margin: 0; padding-left: 0; padding-right: 0; }
.infinite-grid-hero .hero-copy { width: min(calc(100% - 56px), var(--max)); max-width: var(--max); margin: 0 auto; }
.agent-panel { background: var(--inverse-bg); color: var(--inverse-text); padding: 30px; min-height: 500px; display: flex; flex-direction: column; justify-content: space-between; gap: 22px; border: 1px solid var(--inverse-line); overflow: hidden; }
.agent-panel-head { display: grid; gap: 16px; }
.agent-panel-head .eyebrow { color: var(--accent-2); }
.agent-panel-head strong { display: block; max-width: 20ch; font-size: 32px; line-height: 1.08; font-weight: 700; letter-spacing: 0; }
.agent-panel-head p { max-width: 48ch; margin: 0; color: var(--inverse-muted); font-size: 15px; line-height: 1.6; }
.agentic-loop { position: relative; width: min(100%, 340px); aspect-ratio: 1 / 1; margin: 4px auto 0; }
.loop-lines { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.loop-lines line { stroke: rgba(255,255,255,0.12); stroke-width: 0.45; }
.loop-ring { fill: none; stroke: rgba(255,255,255,0.22); stroke-width: 0.8; }
.loop-ring.dashed { stroke: rgba(142,148,217,0.42); stroke-dasharray: 2 4; animation: loopRotate 54s linear infinite; transform-origin: 50% 50%; }
.loop-orbit { fill: none; stroke: var(--accent-2); stroke-width: 2; stroke-linecap: round; stroke-dasharray: 58 168; animation: loopRotate 8s linear infinite; filter: drop-shadow(0 0 6px rgba(142,148,217,0.36)); transform-origin: 50% 50%; }
.loop-core { position: absolute; left: 50%; top: 50%; width: 118px; height: 118px; transform: translate(-50%, -50%); border: 1px solid rgba(255,255,255,0.18); display: grid; place-items: center; text-align: center; background: rgba(248,248,249,0.04); }
.loop-core strong { display: block; font-size: 17px; line-height: 1.05; font-weight: 700; }
.loop-core span { display: block; margin-top: 7px; font-family: 'JetBrains Mono', monospace; font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent-2); }
.loop-node { position: absolute; min-width: 116px; padding: 12px 14px; display: grid; grid-template-columns: 9px 1fr; column-gap: 10px; row-gap: 3px; align-items: center; background: var(--inverse-bg); border: 1px solid rgba(255,255,255,0.18); color: var(--inverse-text); animation: nodePulse 8s linear infinite; }
.loop-node span { width: 9px; height: 9px; background: rgba(248,248,249,0.38); grid-row: span 2; animation: dotPulse 8s linear infinite; }
.loop-node strong { font-size: 15px; line-height: 1.1; font-weight: 600; }
.loop-node small { font-family: 'JetBrains Mono', monospace; font-size: 9px; letter-spacing: 0.13em; text-transform: uppercase; color: rgba(248,248,249,0.6); }
.loop-node.obsidian { left: 50%; top: 5%; transform: translateX(-50%); animation-delay: 0s; }
.loop-node.linear { right: 0; top: 50%; transform: translateY(-50%); animation-delay: 2s; }
.loop-node.github { left: 50%; bottom: 5%; transform: translateX(-50%); animation-delay: 4s; }
.loop-node.agent { left: 0; top: 50%; transform: translateY(-50%); animation-delay: 6s; }
.loop-node.obsidian span { animation-delay: 0s; }
.loop-node.linear span { animation-delay: 2s; }
.loop-node.github span { animation-delay: 4s; }
.loop-node.agent span { animation-delay: 6s; }
.agent-outcome { display: grid; gap: 8px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.16); }
.agent-outcome span { font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: #9FCFC1; }
.agent-outcome strong { font-size: 19px; line-height: 1.35; font-weight: 600; max-width: 32ch; }
@media (max-width: 1040px) { .hero h1 { font-size: 58px; } .agent-panel { min-height: auto; } }
@media (max-width: 560px) { .hero { padding-top: 72px; } .hero h1 { font-size: 34px; } .hero-rotator { font-size: 0.87em; min-height: 1.1em; } .hero p.lead { font-size: 17px; } .agent-panel { padding: 24px; gap: 24px; } .agent-panel-head strong { font-size: 28px; } .agentic-loop { width: min(100%, 330px); } .loop-node { min-width: 116px; padding: 10px 12px; } .loop-node strong { font-size: 14px; } }
@media (max-width: 380px) { .agentic-loop { width: 100%; } .loop-core { width: 104px; height: 104px; } .loop-node { min-width: 102px; padding: 9px 10px; } .loop-node strong { font-size: 13px; } .loop-node small { font-size: 8px; } }

.tool-strip { margin-bottom: 36px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); overflow: hidden; background: var(--paper); -webkit-mask-image: linear-gradient(90deg, transparent, #000 36px, #000 calc(100% - 36px), transparent); mask-image: linear-gradient(90deg, transparent, #000 36px, #000 calc(100% - 36px), transparent); }
.tool-track { display: flex; width: max-content; gap: 38px; padding: 16px 0; font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: 0.13em; text-transform: uppercase; color: var(--ink-soft); animation: toolMarquee 42s linear infinite; }
.tool-logo { display: inline-flex; align-items: center; gap: 9px; white-space: nowrap; }
.tool-logo img { width: 18px; height: 18px; object-fit: contain; flex: 0 0 auto; }
.tool-logo b { font: inherit; font-weight: 500; }
.tool-strip:hover .tool-track { animation-play-state: paused; }

.audit-band { max-width: var(--max); margin: 0 auto 36px; padding: 24px 28px; display: grid; grid-template-columns: 190px 230px 1fr auto; gap: 24px; align-items: center; background: var(--paper-2); border: 1px solid var(--line); transition: background .15s ease, border-color .15s ease; }
.audit-band:hover { background: var(--inverse-bg); color: var(--inverse-text); border-color: var(--inverse-bg); }
.audit-band strong { font-size: 22px; font-weight: 600; }
.audit-band span:not(.eyebrow) { color: inherit; opacity: 0.76; line-height: 1.5; }
.audit-band em { font-family: 'JetBrains Mono', monospace; font-size: 12px; font-style: normal; letter-spacing: 0.08em; color: var(--accent); white-space: nowrap; }
.audit-band:hover .eyebrow, .audit-band:hover em { color: var(--accent-2); }
@media (max-width: 900px) { .audit-band { grid-template-columns: 1fr; gap: 10px; margin-left: 28px; margin-right: 28px; } }
@media (max-width: 720px) {
  .hero { padding-top: 72px; }
  .hero p.lead { margin-bottom: 28px; }
  .hero .actions { align-items: center; gap: 10px; }
}

@keyframes loopRotate { to { transform: rotate(360deg); } }
@keyframes siteGridPan { to { background-position: 40px 40px; } }
@keyframes heroWordCycle {
  0%, 14% { opacity: 1; transform: translateY(0); }
  17%, 100% { opacity: 0; transform: translateY(-110%); }
}
@keyframes nodePulse {
  0%, 24%, 100% { border-color: rgba(255,255,255,0.18); background: var(--inverse-bg); }
  6%, 18% { border-color: rgba(142,148,217,0.9); background: var(--inverse-bg-active); }
}
@keyframes dotPulse {
  0%, 24%, 100% { background: rgba(248,248,249,0.38); transform: scale(1); }
  6%, 18% { background: var(--accent-2); transform: scale(1.3); }
}
@keyframes toolMarquee { to { transform: translateX(-50%); } }

@media (prefers-reduced-motion: reduce) {
  .loop-ring.dashed,
  .loop-orbit,
  .loop-node,
  .loop-node span,
  .tool-track,
  body::before,
  body::after { animation: none; }
  .hero-rotator { overflow: visible; }
  .hero-word { position: static; display: none; opacity: 1; transform: none; animation: none; }
  .hero-word:first-child { display: inline; }
}

/* Section base */
section { padding: 96px 28px; border-top: 1px solid var(--line); }
.section-inner { max-width: var(--max); margin: 0 auto; }
.section-head { display: grid; grid-template-columns: 200px 1fr; gap: 48px; align-items: baseline; margin-bottom: 56px; }
.section-head h2 { font-size: 44px; letter-spacing: 0; line-height: 1.05; font-weight: 700; margin: 0; max-width: 24ch; text-wrap: balance; }
.section-head .eyebrow { padding-top: 8px; }
@media (max-width: 720px) { .section-head { grid-template-columns: 1fr; gap: 12px; } .section-head h2 { font-size: 32px; } }

/* Services */
.services { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.service { background: var(--paper); padding: 32px; display: flex; flex-direction: column; gap: 14px; min-height: 280px; transition: transform .18s ease, background .18s ease, color .18s ease; }
.service:hover { transform: translateY(-4px); background: var(--inverse-bg); color: var(--inverse-text); }
.service .num { font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: 0.18em; color: var(--accent); }
.service h3 { font-size: 22px; letter-spacing: 0; margin: 0; font-weight: 600; }
.service p { font-size: 14px; line-height: 1.6; color: var(--ink-soft); margin: 0; }
.service ul { margin: auto 0 0; padding: 0; list-style: none; font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: 0.06em; color: var(--ink-2); }
.service ul li { padding: 6px 0; border-top: 1px solid var(--line); }
.service ul li::before { content: '→ '; color: var(--accent); }
.service:hover .num, .service:hover ul li::before { color: var(--accent-2); }
.service:hover p, .service:hover ul { color: inherit; opacity: 0.82; }
.service:hover ul li { border-top-color: rgba(255,255,255,0.16); }
.featured-service { background: var(--inverse-bg); color: var(--inverse-text); transition: transform .18s ease, background .18s ease; }
.featured-service:hover { background: var(--accent); }
.featured-service .num, .featured-service ul li::before { color: var(--accent-2); }
.featured-service p, .featured-service ul { color: inherit; opacity: 0.82; }
.featured-service ul li { border-top-color: rgba(255,255,255,0.16); }
@media (max-width: 1060px) { .services { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 700px) { .services { grid-template-columns: 1fr; } }

/* Proof */
.proof-split { display: grid; grid-template-columns: 1fr 0.95fr; gap: 64px; align-items: start; }
.proof-list { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.proof-item { background: var(--paper); padding: 24px; display: grid; gap: 8px; transition: background .15s ease, color .15s ease; }
.proof-item:hover { background: var(--inverse-bg); color: var(--inverse-text); }
.proof-item span { font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--accent); }
.proof-item:hover span { color: var(--accent-2); }
.proof-item strong { font-size: 17px; line-height: 1.35; font-weight: 600; }
@media (max-width: 860px) { .proof-split { grid-template-columns: 1fr; gap: 32px; } }

/* Process */
.process { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.step .num { font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: 0.18em; color: var(--ink-soft); margin-bottom: 14px; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.step h4 { font-size: 17px; letter-spacing: 0; margin: 0 0 8px; font-weight: 600; }
.step p { font-size: 13px; line-height: 1.55; color: var(--ink-soft); margin: 0; }
@media (max-width: 860px) { .process { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .process { grid-template-columns: 1fr; } }

/* Projects */
.projects { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.project { background: var(--paper-2); padding: 32px; display: flex; flex-direction: column; gap: 18px; min-height: 280px; transition: background .15s ease; text-decoration: none; color: inherit; }
.project:hover { background: var(--inverse-bg); color: var(--inverse-text); }
.project:hover .project-meta, .project:hover .project-link { color: var(--accent-2); }
.project:hover .project-domain { color: var(--inverse-text); }
.project-meta { font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-soft); }
.project h3 { font-size: 22px; letter-spacing: 0; margin: 0; font-weight: 600; }
.project p { font-size: 14px; line-height: 1.6; color: inherit; opacity: 0.85; margin: 0; }
.project-foot { margin-top: auto; display: flex; justify-content: space-between; align-items: baseline; padding-top: 14px; border-top: 1px solid var(--line); }
.project:hover .project-foot { border-top-color: rgba(255,255,255,0.15); }
.project-domain { font-family: 'JetBrains Mono', monospace; font-size: 13px; color: var(--ink); }
.project-link { font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent); }
@media (max-width: 720px) { .projects { grid-template-columns: 1fr; } }
.project-cell { display: flex; flex-direction: column; gap: 12px; }
.project-cell .project { flex: 1; }
.project-secondary { margin: 0; font-family: 'JetBrains Mono', monospace; font-size: 12px; letter-spacing: 0.06em; color: var(--ink-soft); }
.project-secondary a { color: var(--accent); border-bottom: 1px solid transparent; padding-bottom: 1px; transition: border-color .15s ease; }
.project-secondary a:hover { border-bottom-color: var(--accent); }

/* About */
.about { display: grid; grid-template-columns: 1.2fr 1fr; gap: 64px; align-items: start; }
.about p { font-size: 17px; line-height: 1.6; color: var(--ink-2); margin: 0 0 18px; }
.about .facts { background: var(--paper-2); padding: 28px; }
.about .facts dl { margin: 0; }
.about .facts .row { display: grid; grid-template-columns: 110px 1fr; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 13px; }
.about .facts .row:last-child { border-bottom: none; }
.about .facts dt { font-family: 'JetBrains Mono', monospace; font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-soft); }
.about .facts dd { margin: 0; color: var(--ink); }
@media (max-width: 860px) { .about { grid-template-columns: 1fr; gap: 32px; } }

/* CTA */
.cta-section { background: var(--inverse-bg); border-top: none; }
.cta-section .section-inner { display: grid; grid-template-columns: 1.5fr 1fr; gap: 48px; align-items: center; }
.cta-section .eyebrow { color: var(--accent-2); }
.cta-section h2 { color: var(--inverse-text); font-size: 56px; letter-spacing: 0; line-height: 1.05; margin: 14px 0 0; max-width: 18ch; text-wrap: balance; }
.cta-section .actions { display: flex; flex-direction: column; gap: 10px; }
.cta-section .btn { background: var(--accent); }
.cta-section .btn:hover { background: var(--accent-2); }
.cta-section .contact-line { font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--accent-2); letter-spacing: 0.04em; }
@media (max-width: 720px) { .cta-section .section-inner { grid-template-columns: 1fr; } .cta-section h2 { font-size: 36px; } }

/* Footer */
.site-footer { background: var(--inverse-bg); color: var(--inverse-text); padding: 48px 28px 32px; }
.footer-inner { max-width: var(--max); margin: 0 auto; display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: end; }
.footer-inner .logo img { height: 36px; }
.footer-inner nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 14px 24px; font-size: 13px; color: var(--accent-2); }
.footer-inner nav a:hover { color: var(--inverse-text); }
.footer-bottom { max-width: var(--max); margin: 32px auto 0; padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.1); display: flex; justify-content: space-between; font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: 0.1em; color: var(--accent-2); }

/* Gruppierter Footer (Startseite): Marke + benannte Link-Spalten statt flacher Liste */
.footer-inner--cols { grid-template-columns: minmax(220px, 1fr) 2.4fr; align-items: start; gap: 48px; }
.footer-brand .logo img { height: 36px; }
.footer-brand p { margin: 16px 0 0; max-width: 28ch; font-size: 13px; line-height: 1.6; color: var(--inverse-muted); }
.footer-inner--cols .footer-cols { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px 24px; }
.footer-inner--cols .footer-col { display: flex; flex-direction: column; align-items: flex-start; gap: 11px; }
.footer-inner--cols .footer-col h4 { margin: 0 0 3px; font-size: 11px; letter-spacing: .14em; text-transform: uppercase; font-weight: 600; color: var(--accent-2); }
.footer-inner--cols .footer-cols a { font-size: 13px; color: var(--inverse-muted); }
.footer-inner--cols .footer-cols a:hover { color: var(--inverse-text); }
@media (max-width: 720px) { .footer-inner { grid-template-columns: 1fr; align-items: start; } .footer-inner nav { justify-content: flex-start; }
  .footer-inner--cols .footer-cols { grid-template-columns: 1fr 1fr; } }
@media (max-width: 540px) { .footer-bottom { flex-direction: column; gap: 8px; } }

/* Impressum + scoped-engagement article page */
.legal { max-width: 760px; margin: 0 auto; padding: 96px 28px 120px; }
.legal h1 { font-size: 48px; letter-spacing: 0; line-height: 1.05; margin: 0 0 8px; font-weight: 700; }
.legal .eyebrow { margin-bottom: 16px; }
.legal h2 { font-size: 18px; letter-spacing: 0; margin: 48px 0 12px; font-weight: 600; }
.legal h3 { font-size: 16px; letter-spacing: 0; margin: 32px 0 8px; font-weight: 600; color: var(--ink); }
.legal p, .legal address { font-style: normal; font-size: 15px; line-height: 1.65; color: var(--ink-2); margin: 0 0 14px; }
.legal ul, .legal ol { font-size: 15px; line-height: 1.65; color: var(--ink-2); margin: 0 0 14px; padding-left: 22px; }
.legal li { margin: 4px 0; }
.legal blockquote { margin: 14px 0 22px; padding: 14px 18px; border-left: 3px solid var(--accent); background: var(--paper-2); font-size: 14px; line-height: 1.6; color: var(--ink-2); }
.legal a { color: var(--accent); border-bottom: 1px solid transparent; }
.legal a:hover { border-bottom-color: var(--accent); }
.legal .back { font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-soft); display: inline-flex; align-items: center; gap: 8px; margin-bottom: 32px; }
.legal .back:hover { color: var(--accent); }
.legal hr { border: none; border-top: 1px solid var(--line); margin: 48px 0; }
@media (max-width: 560px) { .legal h1 { font-size: 34px; } }

/* Case Study extensions on top of .legal */
.case-study .case-lead { font-size: clamp(17px, 1.6vw, 20px); line-height: 1.55; color: var(--ink-2); margin: 0 0 32px; max-width: 60ch; }
.case-study .case-lead a { color: var(--accent); border-bottom: 1px solid transparent; }
.case-study .case-lead a:hover { border-bottom-color: var(--accent); }
.case-study .tech-facts { background: var(--paper-2); padding: 24px 28px; margin: 8px 0 24px; }
.case-study .tech-facts dl { margin: 0; }
.case-study .tech-facts .row { display: grid; grid-template-columns: 130px 1fr; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 14px; gap: 16px; }
.case-study .tech-facts .row:last-child { border-bottom: none; }
.case-study .tech-facts dt { font-family: 'JetBrains Mono', monospace; font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-soft); align-self: center; }
.case-study .tech-facts dd { margin: 0; color: var(--ink); font-family: 'JetBrains Mono', monospace; font-size: 13px; line-height: 1.5; }
.case-study .pullquote { font-size: clamp(18px, 2vw, 22px); line-height: 1.45; color: var(--ink); border-left: 3px solid var(--accent); background: transparent; padding: 8px 0 8px 22px; margin: 24px 0 32px; font-weight: 500; letter-spacing: -0.01em; max-width: 56ch; }
.case-study .case-cta-line { font-size: 16px; color: var(--ink-2); margin: 16px 0 0; }
.case-study .case-cta-line a { color: var(--accent); border-bottom: 1px solid transparent; }
.case-study .case-cta-line a:hover { border-bottom-color: var(--accent); }
@media (max-width: 540px) {
  .case-study .tech-facts .row { grid-template-columns: 1fr; gap: 4px; }
}

/* Agentic OS offer page */
.offer-hero { max-width: none; margin: 0; padding: 120px 28px 96px; border-top: none; }
.offer-hero .section-inner { max-width: var(--max); }
.offer-hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(380px, 0.86fr); gap: 68px; align-items: center; }
.offer-copy { min-width: 0; }
.offer-hero .eyebrow { margin-bottom: 18px; }
.offer-hero h1 { font-size: 72px; line-height: 1.02; letter-spacing: 0; font-weight: 700; margin: 0 0 24px; max-width: 15ch; text-wrap: balance; }
.offer-hero .hero-rotator,
.legal .hero-rotator { font-size: 0.82em; margin: 6px 0 2px; }
.offer-hero p.lead { font-size: 19px; line-height: 1.55; color: var(--ink-2); max-width: 62ch; margin: 0 0 36px; }
.offer-hero .actions { display: flex; gap: 12px; flex-wrap: wrap; }
@media (max-width: 1040px) { .offer-hero-grid { grid-template-columns: 1fr; gap: 44px; } }
@media (max-width: 940px) { .offer-hero h1 { font-size: 56px; } }
@media (max-width: 560px) { .offer-hero { padding-top: 86px; } .offer-hero h1 { font-size: 40px; } .offer-hero p.lead { font-size: 17px; } }

.split { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 64px; align-items: start; }
.large-copy { font-size: 18px; line-height: 1.65; color: var(--ink-2); margin: 0 0 18px; }
.split .facts { background: var(--paper-2); padding: 28px; }
.split .facts dl { margin: 0; }
.split .facts .row { display: grid; grid-template-columns: 110px 1fr; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 13px; }
.split .facts .row:last-child { border-bottom: none; }
.split .facts dt { font-family: 'JetBrains Mono', monospace; font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink-soft); }
.split .facts dd { margin: 0; color: var(--ink); }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; gap: 32px; } }

.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.price-card { background: var(--paper); padding: 32px; display: flex; flex-direction: column; gap: 14px; min-height: 460px; }
.price-card.featured { background: var(--inverse-bg); color: var(--inverse-text); }
.price-card .num { font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: 0.18em; color: var(--accent); }
.price-card.featured .num { color: var(--accent-2); }
.price-card h3 { font-size: 24px; letter-spacing: 0; margin: 0; font-weight: 600; }
.price-card .price { font-family: 'JetBrains Mono', monospace; font-size: 13px; letter-spacing: 0.08em; color: var(--accent); margin: 0; }
.price-card.featured .price { color: var(--accent-2); }
.price-card p { font-size: 14px; line-height: 1.6; color: inherit; opacity: 0.82; margin: 0; }
.price-card ul { margin: auto 0 0; padding: 0; list-style: none; font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: 0.04em; color: inherit; }
.price-card ul li { padding: 8px 0; border-top: 1px solid var(--line); }
.price-card.featured ul li { border-top-color: rgba(255,255,255,0.16); }
.price-card ul li::before { content: '→ '; color: var(--accent); }
.price-card.featured ul li::before { color: var(--accent-2); }
@media (max-width: 940px) { .pricing-grid { grid-template-columns: 1fr; } .price-card { min-height: auto; } }
.single-offer-grid { grid-template-columns: minmax(0, 1.12fr) minmax(320px, 0.88fr); }
@media (max-width: 940px) { .single-offer-grid { grid-template-columns: 1fr; } }

.potential-panel { background: var(--inverse-bg); color: var(--inverse-text); border: 1px solid var(--inverse-line); padding: 30px; min-height: 500px; display: grid; align-content: space-between; gap: 28px; }
.potential-panel__top,
.potential-panel__bottom { display: grid; gap: 10px; }
.potential-panel__top { padding-bottom: 20px; border-bottom: 1px solid var(--inverse-line); }
.potential-panel__bottom { padding-top: 20px; border-top: 1px solid var(--inverse-line); }
.potential-panel__top span,
.potential-panel__bottom span,
.potential-score span { font-family: 'JetBrains Mono', monospace; font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent-2); }
.potential-panel__top strong { font-size: 28px; line-height: 1.12; letter-spacing: 0; max-width: 17ch; }
.potential-panel__bottom strong { font-size: 18px; line-height: 1.35; max-width: 34ch; }
.potential-score { display: grid; gap: 1px; background: var(--inverse-line); border: 1px solid var(--inverse-line); }
.potential-score div { background: var(--inverse-bg); padding: 18px; display: grid; grid-template-columns: 38px 1fr; column-gap: 14px; row-gap: 6px; }
.potential-score span { grid-row: span 2; }
.potential-score strong { font-size: 16px; line-height: 1.25; font-weight: 600; }
.potential-score p { grid-column: 2; margin: 0; color: var(--inverse-muted); font-size: 13px; line-height: 1.5; }
@media (max-width: 560px) {
  .potential-panel { min-height: auto; padding: 24px; }
  .potential-panel__top strong { font-size: 24px; }
  .potential-score div { grid-template-columns: 1fr; }
  .potential-score p { grid-column: 1; }
}

.fit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.fit-block { background: var(--paper-2); padding: 32px; }
.fit-block.muted { background: transparent; border: 1px solid var(--line); }
.fit-block h3 { font-size: 22px; letter-spacing: 0; margin: 0 0 18px; font-weight: 600; }
.fit-block ul { margin: 0; padding: 0; list-style: none; color: var(--ink-2); }
.fit-block li { padding: 12px 0; border-top: 1px solid var(--line); font-size: 15px; line-height: 1.45; }
.fit-block li::before { content: '→ '; color: var(--accent); }
@media (max-width: 760px) { .fit-grid { grid-template-columns: 1fr; } }

/* Zeeg confirmation page */
.confirmation-hero { max-width: none; margin: 0; padding: 118px 28px 92px; border-top: none; }
.confirmation-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(340px, 0.68fr); gap: 64px; align-items: center; }
.confirmation-copy h1 { font-size: clamp(44px, 7vw, 82px); line-height: 1.02; letter-spacing: 0; font-weight: 700; margin: 18px 0 24px; max-width: 12ch; text-wrap: balance; }
.confirmation-copy p.lead { font-size: 19px; line-height: 1.55; color: var(--ink-2); max-width: 58ch; margin: 0 0 34px; }
.confirmation-copy .actions { display: flex; flex-wrap: wrap; gap: 12px; }
.confirmation-panel { background: var(--inverse-bg); color: var(--inverse-text); border: 1px solid var(--inverse-line); padding: 30px; display: grid; gap: 28px; }
.confirmation-panel__top { display: flex; justify-content: space-between; gap: 18px; align-items: baseline; padding-bottom: 20px; border-bottom: 1px solid var(--inverse-line); }
.confirmation-panel__top span,
.confirmation-steps span { font-family: 'JetBrains Mono', monospace; font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent-2); }
.confirmation-panel__top strong { font-size: 18px; font-weight: 600; }
.confirmation-steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 1px; background: var(--inverse-line); border: 1px solid var(--inverse-line); }
.confirmation-steps li { background: var(--inverse-bg); padding: 18px; display: grid; grid-template-columns: 36px 1fr; column-gap: 14px; row-gap: 6px; }
.confirmation-steps span { grid-row: span 2; }
.confirmation-steps strong { font-size: 16px; line-height: 1.25; font-weight: 600; }
.confirmation-steps p { grid-column: 2; margin: 0; color: var(--inverse-muted); font-size: 13px; line-height: 1.5; }
@media (max-width: 940px) { .confirmation-grid { grid-template-columns: 1fr; gap: 44px; } }
@media (max-width: 560px) { .confirmation-hero { padding-top: 86px; } .confirmation-copy p.lead { font-size: 17px; } .confirmation-panel { padding: 24px; } .confirmation-steps li { grid-template-columns: 1fr; } .confirmation-steps p { grid-column: 1; } }

/* Newsletter page */
.newsletter-hero { padding-top: 88px; padding-bottom: 24px; }
.newsletter-hero .offer-hero-grid { grid-template-columns: minmax(0, 1fr) minmax(360px, 0.82fr); }
.newsletter-hero h1 { max-width: 13ch; }
.newsletter-brief { background: var(--inverse-bg); color: var(--inverse-text); padding: 30px; border: 1px solid var(--inverse-line); display: grid; gap: 20px; min-height: 500px; align-content: space-between; }
.newsletter-brief__top { display: flex; justify-content: space-between; gap: 20px; align-items: baseline; padding-bottom: 18px; border-bottom: 1px solid var(--inverse-line); }
.newsletter-brief__top span,
.newsletter-brief__rows span { font-family: 'JetBrains Mono', monospace; font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent-2); }
.newsletter-brief__top strong { font-size: 18px; font-weight: 600; }
.newsletter-brief__issue { display: grid; gap: 14px; }
.newsletter-brief__issue span { font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--accent-2); }
.newsletter-brief__issue h2 { margin: 0; font-size: clamp(32px, 3.4vw, 48px); line-height: 1.02; letter-spacing: 0; max-width: 12ch; }
.newsletter-brief__issue p { margin: 0; max-width: 42ch; color: var(--inverse-muted); font-size: 14px; line-height: 1.55; }
.newsletter-brief__rows { display: grid; gap: 1px; background: var(--inverse-line); border: 1px solid var(--inverse-line); }
.newsletter-brief__rows div { background: var(--inverse-bg); padding: 14px 18px; display: grid; grid-template-columns: 36px 1fr; column-gap: 14px; row-gap: 5px; }
.newsletter-brief__rows strong { font-size: 15px; line-height: 1.25; font-weight: 600; }
.newsletter-brief__rows p { grid-column: 2; margin: 0; color: var(--inverse-muted); font-size: 12.5px; line-height: 1.45; }
.newsletter-sample { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 64px; align-items: start; }
.newsletter-sample h2 { font-size: 44px; line-height: 1.05; letter-spacing: 0; margin: 14px 0 0; max-width: 16ch; text-wrap: balance; }
.newsletter-sample__body { background: var(--paper-2); border: 1px solid var(--line); padding: 32px; display: grid; gap: 16px; }
.newsletter-sample__body p { margin: 0; color: var(--ink-2); font-size: 16px; line-height: 1.65; }
.newsletter-sample__body strong { color: var(--ink); }
.newsletter-consent-note { margin: 22px 0 0; max-width: 48ch; color: var(--inverse-muted); font-size: 15px; line-height: 1.6; }
.dds-brevo-form { background: var(--paper); color: var(--ink); border: 1px solid var(--inverse-line); padding: 24px; }
.dds-brevo-form .sib-form-container,
.dds-brevo-form #sib-container { max-width: none; width: 100%; margin: 0; padding: 0; background: transparent; border: 0; color: inherit; font-family: inherit; text-align: left; }
.dds-brevo-form .sib-form-block { padding: 0; margin: 0 0 18px; }
.dds-brevo-form__intro { display: grid; gap: 8px; }
.dds-brevo-form__intro strong { display: block; font-size: 22px; line-height: 1.2; font-weight: 700; letter-spacing: 0; color: var(--ink); }
.dds-brevo-form__intro p { margin: 0; color: var(--ink-2); font-size: 14px; line-height: 1.55; }
.dds-brevo-form .entry__label { display: block; margin: 0 0 8px; font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-soft); font-weight: 500; text-align: left; }
.dds-brevo-form .entry__field { border: 1px solid var(--line); background: var(--paper); }
.dds-brevo-form .input { width: 100%; min-height: 48px; border: 0; background: transparent; color: var(--ink); padding: 12px 14px; font: inherit; font-size: 15px; outline: none; }
.dds-brevo-form .input:focus { box-shadow: inset 0 0 0 1px var(--accent); }
.dds-brevo-form .input::placeholder { color: var(--ink-soft); opacity: 0.72; }
.dds-brevo-form .entry__specification { display: block; margin: 7px 0 0; color: var(--ink-soft); font-size: 12px; line-height: 1.45; text-align: left; }
.dds-brevo-form .entry__error { display: none !important; height: 0 !important; margin: 0 !important; padding: 0 !important; border: 0 !important; overflow: hidden; }
.dds-brevo-form .sib-form-message-panel { display: none; width: 100%; max-width: none; margin: 0 0 14px; padding: 12px 14px; border: 1px solid var(--line); font: inherit; font-size: 13px; line-height: 1.45; text-align: left; }
.dds-brevo-form #error-message { color: #8C1D1D; background: #FFECEC; border-color: #F4B8B8; }
.dds-brevo-form #success-message { color: #0F5132; background: #EAF8EF; border-color: #BFE8CC; }
.dds-brevo-form .sib-form-message-panel__text { display: flex; gap: 10px; align-items: flex-start; justify-content: flex-start; }
.dds-brevo-form .sib-notification__icon { flex: 0 0 auto; width: 18px; height: 18px; margin-top: 1px; }
.dds-brevo-form__consent { display: grid; grid-template-columns: 18px 1fr; gap: 10px; align-items: start; margin: 0 0 18px; color: var(--ink-2); font-size: 13px; line-height: 1.5; cursor: pointer; }
.dds-brevo-form__consent input { width: 16px; height: 16px; margin: 2px 0 0; accent-color: var(--accent); }
.dds-brevo-form .sib-form-block__button { width: 100%; min-height: 50px; border: 0; background: var(--accent); color: #fff; font: inherit; font-size: 14px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; gap: 10px; }
.dds-brevo-form .sib-form-block__button:hover { background: var(--inverse-bg); }
.dds-brevo-form .progress-indicator__icon { width: 18px; height: 18px; }
@media (max-width: 1040px) { .newsletter-hero .offer-hero-grid { grid-template-columns: 1fr; } .newsletter-brief { min-height: auto; } }
@media (max-width: 760px) { .newsletter-sample { grid-template-columns: 1fr; gap: 28px; } .newsletter-sample h2 { font-size: 34px; } }
@media (max-width: 540px) { .newsletter-brief { padding: 24px; } .newsletter-brief__rows div { grid-template-columns: 1fr; } .newsletter-brief__rows p { grid-column: 1; } .dds-brevo-form { padding: 20px; } }

.lead-form-hero .offer-copy h1 { max-width: 11ch; }
.lead-form-panel { align-self: stretch; background: var(--inverse-bg); color: var(--inverse-text); border: 1px solid var(--inverse-line); padding: clamp(26px, 3vw, 42px); display: flex; flex-direction: column; justify-content: space-between; gap: 28px; min-height: 520px; }
.lead-form-panel strong { display: block; max-width: 12ch; font-size: clamp(30px, 3.4vw, 46px); line-height: 1.02; letter-spacing: 0; }
.lead-form-panel ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 1px; border: 1px solid var(--inverse-line); background: var(--inverse-line); }
.lead-form-panel li { background: var(--inverse-bg); padding: 16px 18px; color: var(--inverse-muted); font-size: 15px; line-height: 1.45; }
.lead-form-panel p { margin: 0; color: var(--accent-2); font-size: 13px; line-height: 1.55; }
.lead-form-section { padding-top: 0; }
.lead-form-layout { display: grid; grid-template-columns: minmax(260px, 0.55fr) minmax(0, 1fr); gap: 64px; align-items: start; }
.lead-form-aside { position: sticky; top: 112px; display: grid; gap: 18px; }
.lead-form-aside h2 { margin: 0; font-size: clamp(30px, 3vw, 44px); line-height: 1.06; letter-spacing: 0; max-width: 13ch; }
.lead-form-aside p { margin: 0; color: var(--ink-2); font-size: 15px; line-height: 1.65; }
.lead-form-note { border: 1px solid var(--line); background: var(--paper-2); padding: 20px; display: grid; gap: 8px; }
.lead-form-note strong { color: var(--ink); font-size: 15px; }
.lead-form { display: grid; gap: 22px; }
.form-block { border: 1px solid var(--line); background: var(--paper); padding: clamp(22px, 3vw, 32px); display: grid; gap: 20px; }
.form-block h3 { margin: 0; font-size: 22px; line-height: 1.2; letter-spacing: 0; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.field { display: grid; gap: 8px; color: var(--ink); font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: .12em; text-transform: uppercase; }
.field input,
.field select,
.field textarea { width: 100%; border: 1px solid var(--line); background: var(--paper-2); color: var(--ink); padding: 13px 14px; font-family: Inter, system-ui, sans-serif; font-size: 15px; line-height: 1.4; letter-spacing: 0; text-transform: none; outline: none; border-radius: 0; }
.field textarea { resize: vertical; min-height: 156px; }
.field input:focus,
.field select:focus,
.field textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(87, 96, 201, 0.12); }
.check-group { border: 0; padding: 0; margin: 0; display: grid; gap: 12px; }
.check-group legend { padding: 0; margin: 0; color: var(--ink); font-size: 15px; font-weight: 700; }
.check-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.check-grid label { display: grid; grid-template-columns: 18px 1fr; gap: 9px; align-items: start; min-height: 46px; padding: 12px; border: 1px solid var(--line); background: var(--paper-2); color: var(--ink-2); font-size: 13.5px; line-height: 1.35; cursor: pointer; }
.check-grid input { width: 16px; height: 16px; margin: 1px 0 0; accent-color: var(--accent); }
.lead-consent { display: grid; grid-template-columns: 18px 1fr; gap: 12px; align-items: start; color: var(--ink-2); font-size: 13.5px; line-height: 1.55; }
.lead-consent input { width: 16px; height: 16px; margin-top: 2px; accent-color: var(--accent); }
.lead-submit { min-height: 54px; border: 0; background: var(--accent); color: #fff; font: inherit; font-size: 14px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; cursor: pointer; }
.lead-submit:hover { background: var(--inverse-bg); }
.form-disclaimer { margin: -6px 0 0; color: var(--ink-soft); font-size: 13px; line-height: 1.55; }
@media (max-width: 1040px) { .lead-form-layout { grid-template-columns: 1fr; gap: 34px; } .lead-form-aside { position: static; } .lead-form-aside h2 { max-width: 18ch; } }
@media (max-width: 680px) { .lead-form-panel { min-height: auto; } .form-grid, .check-grid { grid-template-columns: 1fr; } .form-block { padding: 22px; } .lead-submit { width: 100%; } }

.dds-chat { position: fixed; right: 20px; bottom: 20px; z-index: 80; font-family: Inter, system-ui, sans-serif; }
.dds-chat__toggle { position: relative; border: 0; border-radius: 999px; padding: 13px 18px; background: var(--accent); color: #fff; font-weight: 700; box-shadow: 0 18px 50px rgba(0,0,0,0.22); cursor: pointer; display: inline-flex; align-items: center; gap: 8px; overflow: visible; }
.dds-chat__toggle:hover { transform: translateY(-1px); }
.dds-chat__icon, .dds-chat__label { position: relative; z-index: 1; }
.dds-chat__pulse { position: absolute; inset: 0; border-radius: 999px; box-shadow: 0 0 0 0 rgba(87, 96, 201, 0.55); animation: dds-chat-pulse 2.4s ease-out infinite; pointer-events: none; }
@keyframes dds-chat-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(87, 96, 201, 0.55); }
  70%  { box-shadow: 0 0 0 16px rgba(87, 96, 201, 0); }
  100% { box-shadow: 0 0 0 0 rgba(87, 96, 201, 0); }
}
@media (prefers-reduced-motion: reduce) { .dds-chat__pulse { animation: none; } }
.dds-chat__bubble a { color: inherit; text-decoration: underline; text-underline-offset: 2px; }
.dds-chat__bubble--user a { color: #fff; }
.dds-chat__bubble a:hover { opacity: 0.85; }
.dds-chat__panel { width: min(380px, calc(100vw - 32px)); overflow: hidden; margin-bottom: 12px; border: 1px solid var(--line); background: var(--paper); color: var(--ink); box-shadow: 0 24px 80px rgba(0,0,0,0.24); }
.dds-chat__header { display: flex; justify-content: space-between; gap: 18px; padding: 18px; background: var(--inverse-bg); color: var(--inverse-text); }
.dds-chat__header strong { display: block; font-size: 15px; margin-bottom: 4px; }
.dds-chat__header p { margin: 0; color: inherit; opacity: 0.72; font-size: 12px; line-height: 1.4; }
.dds-chat__close { border: 0; background: rgba(255,255,255,0.12); color: inherit; width: 30px; height: 30px; cursor: pointer; font-size: 18px; }
.dds-chat__messages { max-height: 320px; overflow-y: auto; padding: 14px; background: var(--paper-2); display: flex; flex-direction: column; gap: 10px; }
.dds-chat__bubble { white-space: pre-wrap; font-size: 13px; line-height: 1.45; padding: 10px 12px; max-width: 86%; }
.dds-chat__bubble--assistant { align-self: flex-start; background: var(--paper); border: 1px solid var(--line); color: var(--ink-2); }
.dds-chat__bubble--user { align-self: flex-end; background: var(--accent); color: #fff; }
.dds-chat__form { display: flex; gap: 8px; padding: 12px; background: var(--paper); border-top: 1px solid var(--line); }
.dds-chat__input { flex: 1; min-width: 0; border: 1px solid var(--line); background: var(--paper); color: var(--ink); padding: 10px 12px; font: inherit; font-size: 13px; outline: none; }
.dds-chat__input:focus { border-color: var(--accent); }
.dds-chat__send { border: 0; background: var(--accent); color: #fff; font-weight: 700; padding: 10px 12px; cursor: pointer; }
@media (max-width: 560px) { .dds-chat { right: 12px; bottom: 12px; } }

/* Index v2 — Claude Design handoff implementation
   Technical-editorial, quiet, mittelstandsnah. Scoped to avoid changing the live index. */
.v2-page {
  --v2-white: #FFFFFF;
  --v2-soft-accent: rgba(87,96,201,0.1);
}
:root[data-theme="dark"] .v2-page {
  --v2-white: var(--paper-2);
  --v2-soft-accent: rgba(142,148,217,0.16);
}
.v2-wrap { max-width: 1200px; margin: 0 auto; padding: 0 clamp(20px,4vw,56px); }
.v2-page em { font-style: normal; color: var(--accent); }
.v2-lead { font-size: clamp(16px,1.25vw,18px); line-height: 1.6; color: var(--ink-2); max-width: 56ch; margin: 0; }
.v2-page .btn { border: 1px solid transparent; }
.v2-page .btn.ghost-light { color: var(--inverse-text); }

.v2-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(56px,7vw,92px) 0;
  border-top: 0;
}
.v2-hero-grid-bg {
  display: none;
}
.v2-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0,1.05fr) minmax(380px,1fr);
  gap: clamp(36px,6vw,72px);
  align-items: center;
}
.v2-hero h1 {
  font-size: clamp(42px,5.4vw,68px);
  line-height: 1.04;
  font-weight: 700;
  letter-spacing: 0;
  margin: 18px 0 24px;
  max-width: 13ch;
  text-wrap: balance;
}
.v2-rotator {
  position: relative;
  display: inline-block;
  min-width: 8.8ch;
  color: var(--accent);
  vertical-align: baseline;
}
.v2-rotator span {
  position: absolute;
  left: 0;
  bottom: 0;
  opacity: 0;
  white-space: nowrap;
  transform: translateY(.35em);
  animation: v2WordCycle 12s cubic-bezier(.22,1,.36,1) infinite;
}
.v2-rotator span:first-child { position: relative; }
.v2-rotator span:nth-child(2) { animation-delay: 3s; }
.v2-rotator span:nth-child(3) { animation-delay: 6s; }
.v2-rotator span:nth-child(4) { animation-delay: 9s; }
.v2-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.v2-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin-top: 32px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--ink-soft);
}
.v2-hero-meta span:not(:last-child)::after { content: "·"; margin-left: 18px; color: var(--accent); }
.v2-hero-visual { min-width: 0; }
.v2-visual-tabs {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 2px;
  padding: 3px;
  margin-bottom: 12px;
  border: 1px solid var(--line);
  background: var(--paper);
}
.v2-visual-tabs button {
  border: 0;
  padding: 9px 12px;
  color: var(--ink-soft);
  background: transparent;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
  cursor: pointer;
}
.v2-visual-tabs button.is-active {
  color: var(--inverse-text);
  background: var(--inverse-bg);
}
.v2-visual-panel { display: none; }
.v2-visual-panel.is-active { display: block; }

.v2-flow,
.v2-compare,
.v2-agent {
  border: 1px solid var(--line);
  background: var(--v2-white);
  box-shadow: 0 1px 2px rgba(42,50,61,.06);
}
.v2-flow-head,
.v2-flow-foot,
.v2-agent-head,
.v2-agent-foot {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  padding: 14px 20px;
  border-bottom: 1px solid var(--line);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.v2-flow-head strong,
.v2-agent-head strong {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #2F7D54;
  font-weight: 500;
}
.v2-flow-head i,
.v2-agent-head i {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: #2F7D54;
  animation: v2Pulse 1.8s ease-in-out infinite;
}
.v2-flow-steps {
  list-style: none;
  margin: 0;
  padding: 10px 20px;
}
.v2-flow-steps li {
  position: relative;
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 14px;
  min-height: 78px;
}
.v2-flow-steps li:not(:last-child)::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 30px;
  bottom: 0;
  width: 2px;
  background: var(--line);
}
.v2-flow-dot {
  position: relative;
  z-index: 1;
  width: 14px;
  height: 14px;
  margin-top: 16px;
  border: 2px solid var(--line);
  background: var(--v2-white);
  animation: v2FlowHot 8.5s linear infinite;
  animation-delay: calc(var(--i) * 1.7s);
}
.v2-flow-steps b {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: 10px;
  font-size: 15px;
  font-weight: 600;
}
.v2-flow-steps small {
  color: var(--ink-soft);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: .08em;
}
.v2-flow-steps p {
  margin: 3px 0 0;
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.5;
}
.v2-flow-foot { border-top: 1px solid var(--line); border-bottom: 0; flex-wrap: wrap; }
.v2-flow-foot em { color: var(--accent); }
.v2-flow-foot strong { color: var(--ink); font-weight: 500; }

.v2-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.v2-compare > div { padding: 24px; }
.v2-compare > div:first-child {
  background: var(--paper-2);
  border-right: 1px solid var(--line);
}
.v2-compare span,
.v2-agent-foot strong {
  display: inline-block;
  margin-bottom: 16px;
  color: var(--accent);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  font-weight: 500;
}
.v2-compare ul,
.v2-agent ul {
  list-style: none;
  margin: 0;
  padding: 0;
}
.v2-compare li {
  position: relative;
  padding: 0 0 13px 18px;
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.45;
}
.v2-compare li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 7px;
  height: 7px;
  background: var(--accent);
}
.v2-compare > div:first-child li::before {
  width: auto;
  height: auto;
  top: 0;
  content: "×";
  background: none;
  color: var(--ink-soft);
}
.v2-agent-head span {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-family: Inter, system-ui, sans-serif;
  font-size: 14px;
  letter-spacing: 0;
  text-transform: none;
}
.v2-agent-head b {
  display: grid;
  place-items: center;
  width: 26px;
  height: 26px;
  color: #fff;
  background: var(--accent);
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
}
.v2-agent li {
  display: grid;
  grid-template-columns: 18px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 14px 20px;
  border-bottom: 1px solid var(--paper-2);
}
.v2-agent li span {
  width: 15px;
  height: 15px;
  border: 2px solid var(--line);
}
.v2-agent li.is-done span {
  background: var(--accent);
  border-color: var(--accent);
}
.v2-agent li b { font-size: 14px; font-weight: 500; }
.v2-agent li em {
  color: var(--ink-soft);
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.v2-agent li.is-done em { color: #2F7D54; }
.v2-agent-foot { border-top: 1px solid var(--line); border-bottom: 0; }
.v2-agent-foot strong { margin: 0; }

.v2-section {
  padding: 96px 0;
  border-top: 1px solid var(--line);
}
.v2-section-head {
  display: grid;
  grid-template-columns: 210px 1fr;
  gap: 48px;
  align-items: baseline;
  margin-bottom: 56px;
}
.v2-section-head h2 {
  margin: 0;
  max-width: 24ch;
  font-size: clamp(30px,4vw,44px);
  line-height: 1.08;
  font-weight: 700;
  letter-spacing: 0;
  text-wrap: balance;
}
.v2-problem-grid,
.v2-usecase-grid,
.v2-proof-grid,
.v2-offer-grid {
  display: grid;
  gap: 20px;
}
.v2-problem-grid { grid-template-columns: repeat(3,1fr); }
.v2-usecase-grid { grid-template-columns: repeat(3,1fr); }
.v2-proof-grid { grid-template-columns: repeat(3,1fr); margin-top: 56px; }
.v2-offer-grid { grid-template-columns: repeat(3,1fr); }
.v2-offer-grid--4 { grid-template-columns: repeat(4,1fr); }
.v2-problem-grid article,
.v2-usecase-grid article,
.v2-proof-grid a,
.v2-offer-grid article {
  border: 1px solid var(--line);
  background: var(--v2-white);
  padding: 26px;
  transition: border-color .18s ease, transform .18s ease, background .18s ease, color .18s ease;
}
.v2-problem-grid article:hover,
.v2-usecase-grid article:hover,
.v2-proof-grid a:hover,
.v2-offer-grid article:hover {
  border-color: var(--ink);
  transform: translateY(-2px);
}
.v2-problem-grid span,
.v2-usecase-grid span,
.v2-proof-grid span,
.v2-offer-grid article > div span {
  color: var(--accent);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  font-weight: 500;
}
.v2-problem-grid h3,
.v2-usecase-grid h3,
.v2-proof-grid h3,
.v2-offer-grid h3 {
  margin: 16px 0 10px;
  font-size: 21px;
  line-height: 1.2;
  letter-spacing: 0;
}
.v2-problem-grid p,
.v2-usecase-grid p,
.v2-proof-grid p,
.v2-offer-grid p,
.v2-about-grid p,
.v2-proof-intro p {
  margin: 0;
  color: var(--ink-2);
  font-size: 14.5px;
  line-height: 1.6;
}
.v2-usecase-grid article,
.v2-offer-grid article {
  display: flex;
  flex-direction: column;
  min-height: 310px;
}
.v2-usecase-grid article > div,
.v2-offer-grid article > div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin-bottom: 8px;
}
.v2-usecase-grid small,
.v2-proof-grid small,
.v2-offer-grid small {
  color: var(--ink-soft);
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.v2-usecase-grid ul,
.v2-offer-grid ul {
  list-style: none;
  padding: 20px 0 0;
  margin: auto 0 0;
  border-top: 1px solid var(--paper-2);
}
.v2-usecase-grid li,
.v2-offer-grid li {
  position: relative;
  padding-left: 16px;
  margin-top: 9px;
  color: var(--ink-2);
  font-size: 13px;
  line-height: 1.45;
}
.v2-usecase-grid li::before,
.v2-offer-grid li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .6em;
  width: 5px;
  height: 5px;
  background: var(--accent);
}
.v2-usecase-grid .is-featured,
.v2-offer-grid .is-featured {
  color: var(--inverse-text);
  background: var(--inverse-bg);
  border-color: var(--inverse-bg);
}
.v2-usecase-grid .is-featured p,
.v2-usecase-grid .is-featured li,
.v2-offer-grid .is-featured p,
.v2-offer-grid .is-featured li {
  color: var(--inverse-muted);
}
.v2-usecase-grid .is-featured span,
.v2-offer-grid .is-featured span,
.v2-offer-grid .is-featured strong {
  color: var(--accent-2);
}
.v2-usecase-grid .is-featured ul,
.v2-offer-grid .is-featured ul,
.v2-offer-grid .is-featured footer {
  border-color: var(--inverse-line);
}
.v2-usecase-grid .is-featured li::before,
.v2-offer-grid .is-featured li::before {
  background: var(--accent-2);
}

/* Use-Cases: 2x2-Set der konkreten Abläufe + volles Fundament-Banner */
.v2-usecase-grid--2col { grid-template-columns: repeat(2, 1fr); }
.v2-usecase-grid--2col .is-featured-wide {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 8px 48px;
  align-items: center;
}
.v2-usecase-grid--2col .is-featured-wide > div { grid-column: 1; }
.v2-usecase-grid--2col .is-featured-wide h3 { grid-column: 1; }
.v2-usecase-grid--2col .is-featured-wide p { grid-column: 1; margin-bottom: 0; }
.v2-usecase-grid--2col .is-featured-wide ul {
  grid-column: 2;
  grid-row: 1 / 4;
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
  align-self: center;
}
@media (max-width: 720px) {
  .v2-usecase-grid--2col .is-featured-wide {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .v2-usecase-grid--2col .is-featured-wide > div,
  .v2-usecase-grid--2col .is-featured-wide h3,
  .v2-usecase-grid--2col .is-featured-wide p,
  .v2-usecase-grid--2col .is-featured-wide ul {
    grid-column: 1;
    grid-row: auto;
  }
  .v2-usecase-grid--2col .is-featured-wide ul {
    margin-top: 18px;
    padding-top: 18px;
    border-top: 1px solid var(--inverse-line);
  }
}

.v2-pilot-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.v2-pilot-grid article {
  padding: 30px 28px 34px;
  border-right: 1px solid var(--line);
}
.v2-pilot-grid article:last-child { border-right: 0; }
.v2-pilot-grid div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}
.v2-pilot-grid span {
  color: var(--accent);
  font-family: 'JetBrains Mono', monospace;
  font-size: 14px;
  letter-spacing: .12em;
}
.v2-pilot-grid small {
  color: var(--ink-soft);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.v2-pilot-grid h3 { margin: 0 0 10px; font-size: 21px; letter-spacing: 0; }
.v2-pilot-grid p { margin: 0; color: var(--ink-2); font-size: 14px; line-height: 1.6; }
.v2-note {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 28px 0 0;
  color: var(--ink-soft);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: .02em;
}
.v2-note::before { content: ""; width: 24px; height: 1px; background: var(--accent); }

.v2-proof-intro {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 64px;
  align-items: start;
}
.v2-proof-intro p + p { margin-top: 14px; }
.v2-proof-intro blockquote {
  margin: 0;
  max-width: 22ch;
  color: var(--ink);
  font-size: clamp(22px,2.4vw,30px);
  line-height: 1.25;
  font-weight: 600;
  letter-spacing: 0;
}
.v2-proof-grid a {
  display: flex;
  flex-direction: column;
  min-height: 240px;
  color: inherit;
}
.v2-proof-grid a > div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
}
.v2-proof-grid strong {
  margin-top: auto;
  padding-top: 22px;
  color: var(--accent);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  font-weight: 500;
}
.v2-offer-grid article > strong {
  display: block;
  color: var(--accent);
  margin-bottom: 12px;
}
.v2-offer-grid footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  margin-top: auto;
  padding-top: 24px;
  border-top: 1px solid var(--paper-2);
}
.v2-offer-grid footer span,
.v2-offer-grid footer a {
  color: var(--ink);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: .02em;
}
.v2-offer-grid footer a { color: var(--accent); }
.v2-offer-grid .is-featured footer span,
.v2-offer-grid .is-featured footer a { color: var(--accent-2); }

.v2-about-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 64px;
  align-items: start;
}
.v2-about-grid p { font-size: 15px; }
.v2-about-grid p + p { margin-top: 14px; }
.v2-about-grid dl {
  display: grid;
  grid-template-columns: 1fr 1fr;
  margin: 0;
  border-top: 1px solid var(--line);
}
.v2-about-grid dl div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.v2-about-grid dl div:nth-child(odd) {
  padding-right: 20px;
  border-right: 1px solid var(--line);
}
.v2-about-grid dl div:nth-child(even) { padding-left: 20px; }
.v2-about-grid dl div:last-child {
  grid-column: 1 / -1;
  padding-left: 0;
  padding-right: 0;
  border-right: 0;
}
.v2-about-grid dt {
  color: var(--ink-soft);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.v2-about-grid dd { margin: 0; color: var(--ink); font-size: 13.5px; text-align: right; }
.v2-about-side { display: grid; gap: 26px; }
.v2-person { margin: 0; }
.v2-person img {
  display: block;
  width: 100%;
  max-width: 380px;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border: 1px solid var(--line);
}
.v2-person figcaption { display: flex; flex-direction: column; gap: 4px; margin-top: 12px; }
.v2-person figcaption strong { color: var(--ink); font-size: 15px; }
.v2-person figcaption span {
  color: var(--ink-soft);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.v2-social-links { display: flex; flex-wrap: wrap; gap: 10px; }
.v2-social-links a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-soft);
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 5px 10px;
  transition: color .15s, border-color .15s;
}
.v2-social-links a svg { width: 14px; height: 14px; fill: currentColor; flex-shrink: 0; }
.v2-social-links a:hover { color: var(--accent); border-color: var(--accent); }

.v2-contact-section {
  border-top: 0;
  padding-top: 0;
}
.v2-contact {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 48px;
  align-items: end;
  padding: clamp(36px,5vw,64px);
  color: var(--inverse-text);
  background: var(--inverse-bg);
}
.v2-contact .eyebrow { color: var(--accent-2); }
.v2-contact h2 {
  max-width: 20ch;
  margin: 18px 0 0;
  color: var(--inverse-text);
  font-size: clamp(34px,4.5vw,56px);
  line-height: 1.05;
  letter-spacing: 0;
}
.v2-contact h2 em { color: var(--accent-2); }
.v2-contact p {
  max-width: 56ch;
  margin: 18px 0 0;
  color: var(--inverse-muted);
  font-size: 15px;
  line-height: 1.6;
}
.v2-contact small {
  display: block;
  margin-top: 22px;
  color: var(--accent-2);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.v2-contact-meta {
  display: grid;
  gap: 18px;
  color: var(--accent-2);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.v2-contact-meta strong {
  display: block;
  margin-top: 6px;
  color: var(--inverse-text);
  font-family: Inter, system-ui, sans-serif;
  font-size: 15px;
  letter-spacing: 0;
  text-transform: none;
  font-weight: 400;
}
.v2-contact-person { display: flex; align-items: center; gap: 14px; }
.v2-contact-person img {
  width: 56px;
  height: 56px;
  object-fit: cover;
  border-radius: 999px;
  border: 1px solid var(--inverse-muted);
}

@keyframes v2Pulse { 0%,100%{opacity:1;} 50%{opacity:.3;} }
@keyframes v2FlowHot {
  0%, 18%, 100% { border-color: var(--line); background: var(--v2-white); transform: scale(1); }
  5%, 12% { border-color: var(--accent); background: var(--accent); transform: scale(1.12); }
}
@keyframes v2WordCycle {
  0%, 21% { opacity: 1; transform: translateY(0); }
  25%, 100% { opacity: 0; transform: translateY(-.45em); }
}

@media (max-width: 980px) {
  .v2-hero-grid,
  .v2-proof-intro,
  .v2-about-grid,
  .v2-contact { grid-template-columns: 1fr; }
  .v2-hero h1 { max-width: 14ch; }
  .v2-usecase-grid,
  .v2-offer-grid { grid-template-columns: 1fr 1fr; }
  .v2-proof-grid,
  .v2-problem-grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .v2-section { padding: 76px 0; }
  .v2-section-head { grid-template-columns: 1fr; gap: 12px; margin-bottom: 36px; }
  .v2-usecase-grid,
  .v2-offer-grid,
  .v2-pilot-grid { grid-template-columns: 1fr; }
  .v2-pilot-grid article { border-right: 0; border-bottom: 1px solid var(--line); }
  .v2-pilot-grid article:last-child { border-bottom: 0; }
  .v2-about-grid dl { grid-template-columns: 1fr; }
  .v2-about-grid dl div,
  .v2-about-grid dl div:nth-child(odd),
  .v2-about-grid dl div:nth-child(even) {
    padding-left: 0;
    padding-right: 0;
    border-right: 0;
  }
  .v2-contact { padding: 32px 24px; }
}
@media (max-width: 520px) {
  .v2-hero { padding-top: 48px; }
  .v2-hero h1 { font-size: 36px; }
  .v2-hero-meta span::after { display: none; }
  .v2-compare { grid-template-columns: 1fr; }
  .v2-compare > div:first-child { border-right: 0; border-bottom: 1px solid var(--line); }
  .v2-agent li { grid-template-columns: 18px 1fr; }
  .v2-agent li em { grid-column: 2; }
}
@media (prefers-reduced-motion: reduce) {
  .v2-rotator span,
  .v2-flow-dot,
  .v2-flow-head i,
  .v2-agent-head i { animation: none; }
  .v2-rotator span { opacity: 0; transform: none; }
  .v2-rotator span:first-child { opacity: 1; }
}

/* HandwerksHeld Case Study v2 */
.case-v2-page {
  --case-card: var(--v2-white);
}
.case-v2-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(48px,6vw,84px) 0 clamp(64px,7vw,104px);
  border-top: 0;
}
.case-v2-crumb {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 42px;
  color: var(--ink-soft);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.case-v2-crumb a:hover { color: var(--accent); }
.case-v2-crumb span { color: var(--line); }
.case-v2-crumb strong { color: var(--ink); font-weight: 500; }
.case-v2-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0,1.1fr) minmax(340px,.75fr);
  gap: clamp(42px,6vw,78px);
  align-items: end;
}
.case-v2-hero h1 {
  max-width: 13ch;
  margin: 18px 0 24px;
  font-size: clamp(42px,5.2vw,68px);
  line-height: 1.04;
  letter-spacing: 0;
}
.case-v2-facts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--line);
}
.case-v2-facts div {
  display: flex;
  flex-direction: column;
  gap: 7px;
  min-height: 88px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}
.case-v2-facts div:nth-child(odd) {
  padding-right: 18px;
  border-right: 1px solid var(--line);
}
.case-v2-facts div:nth-child(even) { padding-left: 18px; }
.case-v2-facts span,
.case-v2-flow span,
.case-v2-grid span,
.case-v2-stack span,
.case-v2-device-head em,
.case-v2-lead-card span,
.case-v2-lead-card footer {
  color: var(--ink-soft);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.case-v2-facts strong {
  color: var(--ink);
  font-size: 14px;
  line-height: 1.35;
  font-weight: 500;
}
.case-v2-strip {
  padding: 24px 0;
  border-top: 1px solid var(--line);
  background: var(--v2-soft-accent);
}
.case-v2-strip p {
  max-width: 78ch;
  margin: 0;
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.7;
}
.case-v2-strip strong {
  color: var(--accent);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-weight: 500;
}
.case-v2-split {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: clamp(36px,6vw,72px);
  align-items: start;
}
.case-v2-prose h2 {
  max-width: 20ch;
  margin: 18px 0 24px;
  font-size: clamp(30px,3.6vw,46px);
  line-height: 1.08;
  letter-spacing: 0;
}
.case-v2-prose p {
  max-width: 64ch;
  color: var(--ink-2);
  font-size: 15px;
  line-height: 1.72;
}
.case-v2-prose p + p { margin-top: 14px; }
.case-v2-quote {
  margin: 0;
  padding: 0 0 0 28px;
  border-left: 3px solid var(--accent);
  color: var(--ink);
  font-size: clamp(22px,2.4vw,30px);
  line-height: 1.28;
  font-weight: 600;
  letter-spacing: 0;
}
.case-v2-flow {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  border: 1px solid var(--line);
  background: var(--case-card);
}
.case-v2-flow div {
  min-height: 220px;
  padding: 24px;
  border-right: 1px solid var(--line);
}
.case-v2-flow div:last-child { border-right: 0; }
.case-v2-flow span,
.case-v2-grid span { color: var(--accent); }
.case-v2-flow h3,
.case-v2-grid h3 {
  margin: 26px 0 12px;
  color: var(--ink);
  font-size: 21px;
  letter-spacing: 0;
}
.case-v2-flow p,
.case-v2-grid p {
  margin: 0;
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.62;
}
.case-v2-grid {
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 16px;
}
.case-v2-grid article {
  min-height: 250px;
  padding: 24px;
  border: 1px solid var(--line);
  background: var(--case-card);
}
.case-v2-previews {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.case-v2-device,
.case-v2-dashboard {
  min-height: 440px;
  border: 1px solid var(--line);
  background: var(--case-card);
}
.case-v2-device-head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px 18px;
  border-bottom: 1px solid var(--line);
}
.case-v2-device-head span {
  width: 9px;
  height: 9px;
  border-radius: 99px;
  background: var(--success);
}
.case-v2-device-head strong {
  color: var(--ink);
  font-size: 14px;
  font-weight: 600;
}
.case-v2-device-head em {
  margin-left: auto;
  font-style: normal;
  font-size: 10px;
}
.case-v2-chat {
  display: flex;
  flex-direction: column;
  gap: 13px;
  padding: 22px;
}
.case-v2-chat p {
  width: fit-content;
  max-width: 80%;
  margin: 0;
  padding: 12px 14px;
  color: var(--ink);
  font-size: 14px;
  line-height: 1.45;
  border: 1px solid var(--line);
  background: var(--paper);
}
.case-v2-chat .out {
  align-self: flex-end;
  color: #fff;
  border-color: var(--accent);
  background: var(--accent);
}
.case-v2-chat .sys {
  width: 100%;
  max-width: none;
  color: var(--success);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
  border-color: color-mix(in oklab, var(--success) 30%, var(--line));
  background: color-mix(in oklab, var(--success) 10%, var(--paper));
}
.case-v2-lead-card {
  margin: 22px;
  padding: 24px;
  border: 1px solid var(--line);
  background: var(--paper);
}
.case-v2-lead-card > div {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: start;
}
.case-v2-lead-card strong {
  max-width: 18ch;
  color: var(--ink);
  font-size: 28px;
  line-height: 1.08;
  text-align: right;
}
.case-v2-lead-card ul {
  display: grid;
  gap: 12px;
  margin: 60px 0 0;
  padding: 0;
  list-style: none;
}
.case-v2-lead-card li {
  display: flex;
  gap: 12px;
  align-items: center;
  color: var(--ink-2);
  font-size: 14px;
}
.case-v2-lead-card li::before {
  content: "";
  width: 7px;
  height: 7px;
  background: var(--accent);
}
.case-v2-lead-card footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 60px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}
.case-v2-lead-card footer a { color: var(--accent); }
.case-v2-steps { grid-template-columns: repeat(4,1fr); }
.case-v2-checks {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.case-v2-checks li {
  display: grid;
  grid-template-columns: 16px 1fr;
  gap: 14px;
  color: var(--ink-2);
  font-size: 15px;
  line-height: 1.55;
}
.case-v2-checks li::before {
  content: "";
  width: 14px;
  height: 14px;
  margin-top: 5px;
  background: var(--accent);
}
.case-v2-stack {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  border-top: 1px solid var(--line);
}
.case-v2-stack div {
  min-height: 120px;
  padding: 18px 20px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.case-v2-stack div:nth-child(3n) { border-right: 0; }
.case-v2-stack strong {
  display: block;
  margin-top: 18px;
  color: var(--ink);
  font-size: 15px;
  line-height: 1.45;
  font-weight: 500;
}

@media (max-width: 1040px) {
  .case-v2-flow,
  .case-v2-grid,
  .case-v2-steps { grid-template-columns: 1fr 1fr; }
  .case-v2-flow div:nth-child(2n),
  .case-v2-grid article:nth-child(2n) { border-right: 0; }
}
@media (max-width: 860px) {
  .case-v2-hero-grid,
  .case-v2-split,
  .case-v2-previews { grid-template-columns: 1fr; }
  .case-v2-hero h1 { max-width: 14ch; }
  .case-v2-stack { grid-template-columns: 1fr 1fr; }
  .case-v2-stack div:nth-child(3n) { border-right: 1px solid var(--line); }
  .case-v2-stack div:nth-child(2n) { border-right: 0; }
}
@media (max-width: 620px) {
  .case-v2-hero { padding-top: 42px; }
  .case-v2-hero h1 { font-size: 38px; }
  .case-v2-facts,
  .case-v2-flow,
  .case-v2-grid,
  .case-v2-steps,
  .case-v2-stack { grid-template-columns: 1fr; }
  .case-v2-facts div,
  .case-v2-facts div:nth-child(odd),
  .case-v2-facts div:nth-child(even),
  .case-v2-flow div,
  .case-v2-stack div,
  .case-v2-stack div:nth-child(3n) {
    padding-left: 0;
    padding-right: 0;
    border-right: 0;
  }
  .case-v2-flow div,
  .case-v2-grid article { min-height: auto; padding: 22px; }
  .case-v2-device,
  .case-v2-dashboard { min-height: auto; }
  .case-v2-lead-card strong { font-size: 22px; }
}

/* V2 service subpages */
.sub-v2-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(46px,6vw,78px) 0 clamp(64px,7vw,96px);
  border-top: 0;
}
.sub-v2-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0,1.05fr) minmax(340px,.95fr);
  gap: clamp(38px,6vw,72px);
  align-items: center;
}
.sub-v2-hero h1 {
  max-width: 14ch;
  margin: 18px 0 24px;
  font-size: clamp(42px,5.2vw,64px);
  line-height: 1.05;
  letter-spacing: 0;
}
.sub-v2-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}
.sub-v2-tags a,
.sub-v2-tags span {
  display: inline-flex;
  padding: 7px 11px;
  color: var(--ink-2);
  border: 1px solid var(--line);
  background: var(--v2-white);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.sub-v2-tags a:hover { color: var(--accent); border-color: var(--accent); }
.sub-v2-panel {
  border: 1px solid var(--line);
  background: var(--v2-white);
  box-shadow: 0 1px 2px rgba(42,50,61,.06);
}
.sub-v2-panel-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  color: var(--ink-soft);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.sub-v2-live {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--success);
}
.sub-v2-live::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--success);
}
.sub-v2-agent-list,
.sub-v2-log {
  display: grid;
  gap: 0;
  padding: 10px 16px;
}
.sub-v2-agent-list div,
.sub-v2-log div {
  display: grid;
  grid-template-columns: 18px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 13px 0;
  border-bottom: 1px solid var(--paper-2);
}
.sub-v2-agent-list div:last-child,
.sub-v2-log div:last-child { border-bottom: 0; }
.sub-v2-agent-list i {
  width: 14px;
  height: 14px;
  background: var(--accent);
}
.sub-v2-agent-list b,
.sub-v2-log b {
  color: var(--ink);
  font-size: 13.5px;
}
.sub-v2-agent-list em,
.sub-v2-log em {
  color: var(--success);
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-style: normal;
  text-align: right;
}
.sub-v2-log div {
  grid-template-columns: 74px 1fr;
  align-items: start;
}
.sub-v2-log span {
  color: var(--ink-soft);
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.sub-v2-log span.is-accent { color: var(--accent); }
.sub-v2-log span.is-ok { color: var(--success); }
.sub-v2-browser {
  overflow: hidden;
}
.sub-v2-browser-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 11px 14px;
  border-bottom: 1px solid var(--line);
  background: var(--paper-2);
}
.sub-v2-browser-bar i {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--line);
}
.sub-v2-browser-url {
  flex: 1;
  margin-left: 8px;
  padding: 6px 10px;
  border: 1px solid var(--line);
  background: var(--v2-white);
  color: var(--ink-soft);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
}
.sub-v2-browser-body { padding: 26px 24px 30px; }
.sub-v2-browser-line {
  height: 11px;
  margin-bottom: 10px;
  background: var(--line);
}
.sub-v2-browser-line.is-title {
  width: 56%;
  height: 16px;
  background: var(--ink);
}
.sub-v2-browser-line.is-short { width: 70%; }
.sub-v2-browser-button {
  width: 132px;
  height: 32px;
  margin-top: 18px;
  background: var(--accent);
}
.sub-v2-browser-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 10px;
  margin-top: 26px;
}
.sub-v2-browser-grid div {
  min-height: 68px;
  border: 1px solid var(--line);
  background: var(--paper);
}
.sub-v2-cards {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 16px;
}
.sub-v2-cards.four { grid-template-columns: repeat(4,1fr); }
.sub-v2-card {
  min-height: 250px;
  padding: 24px;
  border: 1px solid var(--line);
  background: var(--v2-white);
  color: inherit;
}
.sub-v2-card.is-featured {
  border-color: var(--inverse-bg);
  background: var(--inverse-bg);
  color: var(--inverse-text);
}
.sub-v2-card > span {
  color: var(--accent);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.sub-v2-card.is-featured > span { color: var(--accent-2); }
.sub-v2-card h3 {
  margin: 24px 0 12px;
  color: inherit;
  font-size: 21px;
  letter-spacing: 0;
}
.sub-v2-card p {
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.62;
}
.sub-v2-card.is-featured p { color: color-mix(in oklab,var(--inverse-text) 78%, transparent); }
.sub-v2-card ul {
  display: grid;
  gap: 9px;
  margin: 22px 0 0;
  padding: 20px 0 0;
  border-top: 1px solid var(--paper-2);
  list-style: none;
}
.sub-v2-card.is-featured ul { border-top-color: color-mix(in oklab,var(--inverse-text) 20%, transparent); }
.sub-v2-card li {
  display: flex;
  gap: 10px;
  color: var(--ink-2);
  font-size: 13px;
  line-height: 1.45;
}
.sub-v2-card.is-featured li { color: color-mix(in oklab,var(--inverse-text) 78%, transparent); }
.sub-v2-card li::before {
  content: "";
  flex: 0 0 auto;
  width: 5px;
  height: 5px;
  margin-top: 7px;
  background: var(--accent);
}
.sub-v2-card.is-featured li::before { background: var(--accent-2); }
.sub-v2-usecase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px,6vw,70px);
  align-items: center;
  padding: 64px 0;
  border-top: 1px solid var(--line);
}
.sub-v2-usecase:first-child { border-top: 0; }
.sub-v2-usecase.is-flipped .sub-v2-usecase-copy { order: 2; }
.sub-v2-usecase-copy h2 {
  margin: 18px 0 14px;
  font-size: clamp(26px,3.2vw,38px);
  line-height: 1.1;
  letter-spacing: 0;
}
.sub-v2-usecase-copy p {
  max-width: 52ch;
  color: var(--ink-2);
  font-size: 15px;
  line-height: 1.68;
}
.sub-v2-usecase-copy ul {
  display: grid;
  gap: 11px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}
.sub-v2-usecase-copy li {
  display: grid;
  grid-template-columns: 14px 1fr;
  gap: 12px;
  color: var(--ink-2);
  font-size: 14px;
}
.sub-v2-usecase-copy li::before {
  content: "";
  width: 12px;
  height: 12px;
  margin-top: 5px;
  background: var(--accent);
}
.sub-v2-faq {
  border-top: 1px solid var(--line);
}
.sub-v2-faq details {
  border-bottom: 1px solid var(--line);
}
.sub-v2-faq summary {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 0;
  color: var(--ink);
  cursor: pointer;
  list-style: none;
  font-size: 17px;
  font-weight: 600;
}
.sub-v2-faq summary::-webkit-details-marker { display: none; }
.sub-v2-faq summary::after {
  content: "+";
  color: var(--accent);
  font-family: 'JetBrains Mono', monospace;
  font-size: 20px;
}
.sub-v2-faq details[open] summary::after { transform: rotate(45deg); }
.sub-v2-faq p {
  max-width: 64ch;
  margin: 0;
  padding: 0 0 24px;
  color: var(--ink-2);
  font-size: 14.5px;
  line-height: 1.7;
}

@media (max-width: 1040px) {
  .sub-v2-cards,
  .sub-v2-cards.four { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .sub-v2-hero-grid,
  .sub-v2-usecase,
  .sub-v2-usecase.is-flipped .sub-v2-usecase-copy { grid-template-columns: 1fr; order: 0; }
}
@media (max-width: 640px) {
  .sub-v2-hero h1 { font-size: 38px; }
  .sub-v2-cards,
  .sub-v2-cards.four,
  .sub-v2-browser-grid { grid-template-columns: 1fr; }
  .sub-v2-card { min-height: auto; }
}

/* ==========================================================================
   v3 Design Demo (Hero Redesign, ROI Calculator, Multi-Step Briefing, Particles)
   ========================================================================== */

#particles-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
  opacity: 0.12;
  transition: opacity 0.5s ease;
}
[data-theme="dark"] #particles-container {
  opacity: 0.22;
}

/* 1. Hero Redesign */
.v3-hero {
  position: relative;
  padding: 140px 28px 96px;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  background: radial-gradient(circle at 10% 20%, var(--grid-wash-a) 0%, transparent 60%),
              radial-gradient(circle at 90% 80%, var(--grid-wash-b) 0%, transparent 60%);
}
.v3-hero-grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 64px;
  align-items: center;
}
@media (max-width: 1040px) {
  .v3-hero-grid {
    grid-template-columns: 1fr;
    gap: 48px;
    padding-top: 20px;
  }
}
.v3-hero-copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 24px;
}
.v3-mono {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 500;
  font-size: 11px;
  letter-spacing: 0.12em;
}
.v3-hero-badge {
  border: 1px solid var(--line);
  background: color-mix(in oklab, var(--accent) 6%, transparent);
  color: var(--accent);
  padding: 4px 12px;
  border-radius: 20px;
}
.v3-hero-title {
  margin: 0;
  font-size: clamp(34px, 4vw, 52px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.v3-gradient-text {
  background: linear-gradient(135deg, var(--accent) 30%, var(--accent-2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}
.v3-outline-text {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 500;
  color: var(--accent);
  background: var(--paper-2);
  padding: 0 10px;
  border-radius: 4px;
  font-size: 0.9em;
}
.v3-hero-lead {
  margin: 0;
  font-size: 16.5px;
  line-height: 1.65;
  color: var(--ink-2);
  max-width: 560px;
}
.v3-hero-actions {
  display: flex;
  gap: 16px;
  margin-top: 8px;
}
@media (max-width: 480px) {
  .v3-hero-actions {
    flex-direction: column;
    width: 100%;
  }
  .v3-hero-actions .btn {
    width: 100%;
    text-align: center;
  }
}
.v3-btn-glow {
  box-shadow: 0 4px 20px color-mix(in oklab, var(--accent) 25%, transparent);
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease !important;
}
.v3-btn-glow:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px color-mix(in oklab, var(--accent) 40%, transparent);
}
.v3-hero-meta {
  display: flex;
  gap: 24px;
  margin-top: 12px;
  border-top: 1px solid var(--line);
  padding-top: 20px;
  width: 100%;
}
.v3-hero-meta span {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--ink-soft);
  display: flex;
  align-items: center;
  gap: 8px;
}
.v3-hero-meta span::before {
  content: "→";
  color: var(--accent);
}

/* 2. System-Dashboard (Always Dark for Premium Look) */
.v3-system-dashboard {
  background: #0d1117;
  color: #c9d1d9;
  border: 1px solid #30363d;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
  font-family: 'JetBrains Mono', monospace;
  width: 100%;
  max-width: 460px;
  margin: 0 auto;
}
.v3-dashboard-header {
  background: #161b22;
  border-bottom: 1px solid #30363d;
  padding: 12px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.v3-dashboard-dots {
  display: flex;
  gap: 6px;
}
.v3-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: block;
}
.v3-dot.red { background: #ff5f56; }
.v3-dot.yellow { background: #ffbd2e; }
.v3-dot.green { background: #27c93f; }
.v3-dashboard-title {
  font-size: 10px;
  color: #8b949e;
  letter-spacing: 0.08em;
  font-weight: 500;
}
.v3-dashboard-status {
  display: flex;
  align-items: center;
  gap: 6px;
}
.v3-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #238636;
}
.v3-status-dot.pulse {
  animation: v3-pulse 2s infinite;
}
@keyframes v3-pulse {
  0% { box-shadow: 0 0 0 0 rgba(35, 134, 54, 0.7); }
  70% { box-shadow: 0 0 0 6px rgba(35, 134, 54, 0); }
  100% { box-shadow: 0 0 0 0 rgba(35, 134, 54, 0); }
}
.v3-status-text {
  font-size: 9px;
  color: #238636;
  font-weight: bold;
}
.v3-dashboard-tabs {
  display: flex;
  background: #0d1117;
  border-bottom: 1px solid #30363d;
}
.v3-tab-btn {
  flex: 1;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: #8b949e;
  padding: 10px 8px;
  font-family: inherit;
  font-size: 11px;
  cursor: pointer;
  transition: color 0.15s ease, background 0.15s ease;
  text-align: center;
}
.v3-tab-btn:hover {
  color: #f0f6fc;
  background: #161b22;
}
.v3-tab-btn.is-active {
  color: #f0f6fc;
  background: #161b22;
  border-bottom-color: #58a6ff;
}
.v3-dashboard-panel {
  display: none;
  padding: 20px;
  height: 220px;
  box-sizing: border-box;
}
.v3-dashboard-panel.is-active {
  display: block;
}

/* Panel 1: Terminal Log styles */
.v3-terminal-window {
  height: 100%;
  overflow-y: auto;
  font-size: 11px;
  line-height: 1.6;
  scroll-behavior: smooth;
}
.v3-terminal-lines {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.v3-log-line {
  color: #c9d1d9;
  word-break: break-all;
}
.v3-log-time {
  color: #8b949e;
}
.v3-log-tag {
  padding: 1px 4px;
  font-size: 9px;
  font-weight: bold;
  border-radius: 2px;
}
.v3-log-tag.sys {
  background: rgba(88, 166, 255, 0.15);
  color: #58a6ff;
}
.v3-log-tag.ai {
  background: rgba(56, 220, 154, 0.15);
  color: #38dc9a;
}
.v3-log-tag.in {
  background: rgba(248, 81, 73, 0.15);
  color: #f85149;
}

/* Panel 2: Live Metrics styles */
.v3-metrics-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
  height: 100%;
  justify-content: center;
}
.v3-metric-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.v3-metric-label {
  font-size: 10px;
  color: #8b949e;
}
.v3-metric-value-wrap {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
}
.v3-metric-value {
  font-size: 18px;
  color: #f0f6fc;
}
.v3-metric-trend {
  font-size: 10px;
}
.v3-metric-trend.up { color: #38dc9a; }
.v3-metric-trend.down { color: #f85149; }
.v3-metric-bar {
  width: 100%;
  height: 3px;
  background: #21262d;
  border-radius: 1px;
  overflow: hidden;
}
.v3-metric-bar-fill {
  height: 100%;
  background: #58a6ff;
  border-radius: 1px;
  transition: width 0.3s ease;
}
.v3-metric-item:nth-child(2) .v3-metric-bar-fill {
  background: #38dc9a;
}

/* Panel 3: Network Graph styles */
.v3-network-view {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
  padding: 0 10px;
  box-sizing: border-box;
}
.v3-network-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  width: 70px;
}
.v3-node-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #161b22;
  border: 1px solid #30363d;
  display: grid;
  place-items: center;
  font-size: 16px;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.v3-network-node.active .v3-node-icon {
  border-color: #38dc9a;
  box-shadow: 0 0 10px rgba(56, 220, 154, 0.2);
}
.v3-network-node span {
  font-size: 9px;
  color: #8b949e;
  text-align: center;
}
.v3-network-node.active span {
  color: #f0f6fc;
}
.v3-network-connector {
  flex: 1;
  height: 1px;
  background: #30363d;
  position: relative;
}
.v3-network-connector.pulse-line::after {
  content: "";
  position: absolute;
  top: -2px;
  left: 0;
  width: 5px;
  height: 5px;
  background: #38dc9a;
  border-radius: 50%;
  animation: v3-travel 2s infinite linear;
  box-shadow: 0 0 8px #38dc9a;
}
@keyframes v3-travel {
  0% { left: 0%; opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { left: 100%; opacity: 0; }
}

/* 3. Trust Sektion */
.v3-trust-section {
  padding: 48px 28px;
  border-bottom: 1px solid var(--line);
  background: var(--paper-2);
}
.v3-trust-grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}
.v3-trust-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.v3-trust-icon {
  font-family: 'JetBrains Mono', monospace;
  color: var(--accent);
  font-size: 14px;
}
.v3-trust-card h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  color: var(--ink);
}
.v3-trust-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink-2);
}

/* 4. ROI-Rechner Sektion */
.v3-roi-section {
  border-bottom: 1px solid var(--line);
}
.v3-roi-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  margin-top: 48px;
  align-items: start;
}
@media (max-width: 860px) {
  .v3-roi-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}
.v3-roi-controls {
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.v3-roi-intro {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink-2);
}
.v3-roi-control-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.v3-roi-control-group label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 15px;
  color: var(--ink);
}
.v3-roi-control-group label strong {
  font-family: 'JetBrains Mono', monospace;
  font-size: 16px;
  color: var(--accent);
}

/* Custom Slider Styles */
.v3-roi-control-group input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  background: var(--line);
  outline: none;
  border-radius: 2px;
  margin: 12px 0;
}
.v3-roi-control-group input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  transition: transform 0.1s ease, background 0.15s ease;
  border: 2px solid var(--paper);
  box-shadow: 0 2px 6px rgba(0,0,0,0.15);
}
.v3-roi-control-group input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.15);
  background: var(--accent-2);
}
.v3-roi-control-group input[type="range"]::-moz-range-thumb {
  width: 16px;
  height: 16px;
  border: 2px solid var(--paper);
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  transition: transform 0.1s ease, background 0.15s ease;
  box-shadow: 0 2px 6px rgba(0,0,0,0.15);
}
.v3-roi-control-group input[type="range"]::-moz-range-thumb:hover {
  transform: scale(1.15);
  background: var(--accent-2);
}
.v3-slider-hint {
  font-size: 12px;
  color: var(--ink-soft);
}

/* Results Card Styles */
.v3-roi-results {
  background: var(--paper-2);
  border: 1px solid var(--line);
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}
.v3-roi-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.v3-roi-card.primary {
  border-bottom: 1px solid var(--line);
  padding-bottom: 24px;
}
.v3-roi-card-header {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--ink-soft);
}
.v3-roi-big-metric {
  font-family: 'JetBrains Mono', monospace;
  font-size: clamp(36px, 5vw, 48px);
  font-weight: 600;
  color: var(--accent);
  line-height: 1.1;
}
.v3-roi-big-metric small {
  font-family: 'Inter', sans-serif;
  font-size: 18px;
  font-weight: 400;
  color: var(--ink-2);
}
.v3-roi-card.primary p {
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--ink-2);
}
.v3-roi-secondary-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
@media (max-width: 540px) {
  .v3-roi-secondary-metrics {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}
.v3-roi-medium-metric {
  font-family: 'JetBrains Mono', monospace;
  font-size: clamp(20px, 3.5vw, 26px);
  font-weight: 600;
  color: var(--ink);
  margin-top: 4px;
}
.v3-roi-disclaimer {
  margin-top: 12px;
  border-top: 1px solid var(--line);
  padding-top: 16px;
}
.v3-roi-disclaimer p {
  margin: 0;
  font-size: 11px;
  line-height: 1.45;
  color: var(--ink-soft);
}

/* 5. Briefing Portal & Multi-Step Wizard */
.v3-briefing-section {
  background: var(--inverse-bg);
  color: var(--inverse-text);
  border-top: 1px solid var(--line);
  padding: 96px 28px;
}
.v3-briefing-grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 64px;
  align-items: start;
}
@media (max-width: 1040px) {
  .v3-briefing-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}
.v3-briefing-copy {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.v3-briefing-copy h2 em {
  color: var(--accent-2) !important;
}
.v3-briefing-trust-badge {
  border: 1px solid var(--inverse-line);
  background: rgba(255, 255, 255, 0.03);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 12px;
}
.v3-briefing-trust-badge strong {
  font-size: 14px;
  color: var(--accent-2);
}
.v3-briefing-trust-badge span {
  font-size: 12px;
  line-height: 1.45;
  color: var(--inverse-muted);
}
.v3-briefing-portal {
  background: var(--paper);
  color: var(--ink);
  border: 1px solid var(--line);
  padding: clamp(24px, 4vw, 40px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.12);
}
[data-theme="dark"] .v3-briefing-portal {
  background: var(--paper-2);
}
.v3-briefing-progress {
  margin-bottom: 32px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.v3-progress-text {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.v3-progress-bar-bg {
  width: 100%;
  height: 2px;
  background: var(--line);
  overflow: hidden;
}
.v3-progress-bar-fill {
  height: 100%;
  width: 33.33%;
  background: var(--accent);
  transition: width 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Steps Layout */
.v3-form-step {
  display: none;
  flex-direction: column;
  gap: 24px;
}
.v3-form-step.is-active {
  display: flex;
  animation: v3-fade-in 0.3s ease forwards;
}
@keyframes v3-fade-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}
.v3-form-step h3 {
  margin: 0 0 4px;
  font-size: 18px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.35;
}

/* Radio Card Grid Layout */
.v3-radio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 12px;
  margin-top: 8px;
}
.v3-radio-card {
  border: 1px solid var(--line);
  background: var(--paper-2);
  padding: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.v3-radio-card:hover {
  border-color: var(--accent);
  background: var(--paper);
}
.v3-radio-card input[type="radio"] {
  accent-color: var(--accent);
  margin: 0;
}
.v3-radio-card span {
  font-size: 13.5px;
  font-weight: 500;
  color: var(--ink-2);
}

.v3-step-actions {
  margin-top: 16px;
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  border-top: 1px solid var(--line);
  padding-top: 24px;
}
.v3-step-actions button {
  min-width: 120px;
  text-align: center;
}

/* Form success overlay */
.v3-briefing-success {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 24px 0;
  animation: v3-fade-in 0.4s ease forwards;
}
.v3-success-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: color-mix(in oklab, var(--accent) 15%, transparent);
  color: var(--accent);
  display: grid;
  place-items: center;
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 20px;
}
.v3-briefing-success h3 {
  font-size: 20px;
  font-weight: 600;
  color: var(--ink);
  margin: 0 0 12px;
}
.v3-briefing-success p {
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--ink-2);
  max-width: 440px;
  margin: 0 0 28px;
}
.v3-success-actions {
  display: flex;
  justify-content: center;
}