/* NKK – nkk-reverse.com */
@font-face { font-family: "Poppins"; src: url("fonts/poppins-600.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Poppins"; src: url("fonts/poppins-700.woff2") format("woff2"); font-weight: 700; font-display: swap; }
@font-face { font-family: "Inter"; src: url("fonts/inter-var.woff2") format("woff2"); font-weight: 100 900; font-display: swap; }

:root {
  --teal: #00a19c;
  --blue: #286483;
  --grad: linear-gradient(90deg, #00a19c 0%, #286483 100%);
  --navy: #0b1b2b;
  --navy-2: #102538;
  --navy-3: #16314a;
  --ink: #14202b;
  --text: #3a4855;
  --muted: #6b7a88;
  --line: #dfe6ec;
  --bg: #ffffff;
  --bg-soft: #f3f6f9;
  --bg-prod: #e9f0f6;
  --radius: 4px;
  --max: 1200px;
  --head: "Poppins", "Segoe UI", Arial, sans-serif;
  --body: "Inter", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body { margin: 0; font-family: var(--body); font-size: 17px; line-height: 1.65; color: var(--text); background: var(--bg); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3, h4 { font-family: var(--head); color: var(--ink); line-height: 1.15; margin: 0 0 .6em; font-weight: 700; }
h1 { font-size: clamp(2.2rem, 5.2vw, 4.1rem); text-transform: uppercase; letter-spacing: -.01em; }
h1, h2, h3 { overflow-wrap: break-word; -webkit-hyphens: auto; hyphens: auto; }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.75rem); letter-spacing: -.01em; }
h3 { font-size: 1.2rem; font-weight: 600; }
p { margin: 0 0 1em; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.grad-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* Eyebrow wie Glatz-Gruppe: Linie + Versalien */
.eyebrow { display: flex; align-items: center; gap: 14px; font-family: var(--head); font-weight: 600; font-size: .78rem; letter-spacing: .16em; text-transform: uppercase; color: var(--teal); margin-bottom: 18px; }
.eyebrow::before { content: ""; width: 48px; height: 2px; background: var(--grad); flex: none; }
.lead { font-size: 1.15rem; color: var(--text); max-width: 720px; }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 10px; font-family: var(--head); font-weight: 600; font-size: .95rem; text-decoration: none; padding: 15px 26px; border-radius: var(--radius); border: 2px solid transparent; cursor: pointer; transition: transform .15s ease, box-shadow .2s ease, background .2s ease; }
.btn-primary { background: var(--grad); color: #fff; box-shadow: 0 8px 24px -10px rgba(0,161,156,.7); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 30px -10px rgba(0,161,156,.8); }
.btn-ghost { border-color: rgba(255,255,255,.35); color: #fff; }
.btn-ghost:hover { border-color: #fff; background: rgba(255,255,255,.06); }
.btn-dark { background: var(--navy); color: #fff; }
.btn-dark:hover { background: var(--navy-3); }
.btn .arr { transition: transform .2s; }
.btn:hover .arr { transform: translateX(4px); }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.96); backdrop-filter: saturate(1.4) blur(8px); border-bottom: 1px solid transparent; transition: border-color .2s, box-shadow .2s; }
.site-header.scrolled { border-color: var(--line); box-shadow: 0 6px 24px -18px rgba(11,27,43,.5); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 84px; gap: 24px; }
.nav .logo img { height: 46px; width: auto; }
.nav ul { list-style: none; display: flex; gap: 30px; margin: 0; padding: 0; }
.nav ul a { text-decoration: none; font-weight: 500; font-size: .95rem; color: var(--ink); position: relative; padding: 6px 0; }
.nav ul a::after { content: ""; position: absolute; left: 0; bottom: 0; width: 0; height: 2px; background: var(--grad); transition: width .25s; }
.nav ul a:hover::after, .nav ul a.active::after { width: 100%; }
.nav .btn { padding: 11px 20px; }
.nav-right { display: flex; align-items: center; gap: 18px; }
.lang { display: flex; font-size: .8rem; font-weight: 600; letter-spacing: .06em; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.lang a { text-decoration: none; padding: 7px 10px; color: var(--muted); }
.lang a.on { background: var(--navy); color: #fff; }
.lang a:not(.on):hover { color: var(--ink); background: var(--bg-soft); }
.lang-mobile { display: none; }
.menu-toggle { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.menu-toggle span { display: block; width: 26px; height: 2px; background: var(--ink); margin: 6px 0; transition: transform .25s, opacity .25s; }

/* Hero */
.hero { position: relative; background: var(--navy); color: #c9d6e2; overflow: hidden; padding: 110px 0 0; }
.hero::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px); background-size: 48px 48px; mask-image: radial-gradient(ellipse at 70% 40%, #000 20%, transparent 75%); }
.hero::after { content: ""; position: absolute; width: 760px; height: 760px; right: -200px; top: -160px; background: radial-gradient(circle, rgba(0,161,156,.28), transparent 62%); pointer-events: none; }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; }
.hero h1 { color: #fff; }
.hero h1 .grad-text { background: linear-gradient(90deg, #2fd1c9, #5fa8cf); -webkit-background-clip: text; background-clip: text; }
.hero .eyebrow { color: #4fd3cc; }
.hero .lead { color: #c9d6e2; font-size: 1.2rem; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin: 34px 0 0; }

/* Hero-Bild */
.hero-figure { margin: 0; }
.hero-figure .frame { aspect-ratio: 1 / 1; border-radius: 6px; overflow: hidden; background: #e9f0f6; box-shadow: 0 40px 70px -40px rgba(0,0,0,.7); }
.hero-figure img { width: 100%; height: 100%; object-fit: cover; }
.hero-figure figcaption { margin-top: 14px; font-size: .85rem; color: #93a6b8; display: flex; gap: 10px; align-items: baseline; }
.hero-figure figcaption b { font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: #4fd3cc; font-weight: 600; flex: none; }

/* Unterseiten-Kopf */
.page-hero { background: var(--navy); color: #c9d6e2; padding: 90px 0 80px; position: relative; overflow: hidden; }
.page-hero::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 48px 48px; mask-image: linear-gradient(90deg, transparent, #000 70%); }
.page-hero .wrap { position: relative; }
.page-hero h1 { color: #fff; font-size: clamp(2rem, 4.4vw, 3.4rem); max-width: 900px; }
.page-hero .eyebrow { color: #4fd3cc; }
.page-hero .lead { color: #c9d6e2; }
.crumbs { font-size: .82rem; color: #7f93a6; margin-bottom: 26px; }
.crumbs a { text-decoration: none; color: #a9bbcc; }
.crumbs a:hover { color: #fff; }

/* Leistungskacheln */
.tiles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 6px; overflow: hidden; }
.tile { background: #fff; padding: 34px 28px 30px; text-decoration: none; display: flex; flex-direction: column; transition: background .2s; }
.tile:hover { background: var(--bg-soft); }
.tile .n { font-family: var(--head); font-size: .8rem; font-weight: 700; color: var(--teal); letter-spacing: .1em; margin-bottom: 18px; }
.tile h3 { margin-bottom: 10px; }
.tile p { font-size: .93rem; color: var(--muted); margin: 0 0 22px; flex: 1; }
.tile .more { font-size: .85rem; font-weight: 600; color: var(--blue); }
.tile:hover .more { color: var(--teal); }

/* Zielgruppen Einkauf / Engineering */
.audience { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.aud { background: #fff; border: 1px solid var(--line); border-radius: 6px; padding: 40px 38px; }
.aud .who { font-family: var(--head); font-size: .78rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--teal); }
.aud h3 { font-size: 1.45rem; margin: 10px 0 20px; font-weight: 700; }

/* Nutzen-Karten (wie Präsentation Folie 10) */
.benefit { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; }
.bcard { background: #f1f4f8; border-radius: 16px; padding: 44px 44px 48px; }
.pill { display: inline-block; font-family: var(--body); font-weight: 600; font-size: .9rem; color: #fff; padding: 8px 28px; border-radius: 999px; }
.pill-teal { background: var(--teal); }
.pill-blue { background: var(--blue); }
.bcard h3 { font-size: 1.55rem; font-weight: 600; margin: 26px 0 26px; }
.checks-list { list-style: none; margin: 0; padding: 0; }
.checks-list li { position: relative; padding-left: 30px; margin-bottom: 18px; line-height: 1.5; color: var(--text); }
.checks-list li:last-child { margin-bottom: 0; }
.checks-list li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--teal); font-weight: 600; }
.bcard:nth-child(2) .checks-list li::before { color: var(--blue); }
.checks-list b { color: var(--ink); font-weight: 600; }

/* Listen */
.ticks { list-style: none; padding: 0; margin: 0; }
.ticks li { position: relative; padding: 11px 0 11px 30px; border-top: 1px solid var(--line); font-size: .97rem; }
.ticks li::before { content: ""; position: absolute; left: 2px; top: 19px; width: 12px; height: 2px; background: var(--grad); }
.ticks li b { color: var(--ink); font-weight: 600; }

/* Leistungs-Detailblöcke */
.svc { display: grid; grid-template-columns: .9fr 1.1fr; gap: 64px; padding: 70px 0; border-top: 1px solid var(--line); }
.svc:first-child { border-top: 0; padding-top: 0; }
.svc .num { font-family: var(--head); font-weight: 700; color: var(--teal); font-size: .85rem; letter-spacing: .1em; display: block; margin-bottom: 14px; }
.svc h2 { font-size: clamp(1.6rem, 2.8vw, 2.2rem); }
.svc .intro { color: var(--muted); }
.svc .hl { margin-top: 22px; padding: 18px 22px; background: var(--bg-soft); border-left: 3px solid var(--teal); font-size: .95rem; color: var(--ink); }

/* Tabelle */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 6px; }
table.spec { width: 100%; border-collapse: collapse; font-size: .95rem; min-width: 560px; background: #fff; }
table.spec th, table.spec td { text-align: left; padding: 16px 22px; border-top: 1px solid var(--line); vertical-align: top; }
table.spec thead th { border-top: 0; background: var(--navy); color: #fff; font-family: var(--head); font-weight: 600; font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; }
table.spec td:first-child { font-weight: 600; color: var(--ink); width: 34%; }
table.spec td.step { color: var(--teal); font-weight: 600; white-space: nowrap; width: 1%; }

/* Prozess im Detail */
.pstep { display: grid; grid-template-columns: 90px 1fr; gap: 32px; padding: 48px 0; border-top: 1px solid var(--line); }
.pstep:first-child { border-top: 0; padding-top: 0; }
.pstep .big { font-family: var(--head); font-weight: 700; font-size: 3rem; line-height: 1; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.pstep h2 { font-size: 1.6rem; margin-bottom: 10px; }
.pstep .intro { color: var(--muted); max-width: 760px; }
.pcols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 6px; overflow: hidden; margin-top: 22px; }
.pcols div { background: #fff; padding: 20px 22px; font-size: .93rem; }
.pcols h4 { font-size: .74rem; letter-spacing: .12em; text-transform: uppercase; color: var(--teal); margin-bottom: 8px; }
.pcols ul { margin: 0; padding-left: 18px; }
.pcols li { margin-bottom: 4px; }
.pstep.key { background: linear-gradient(90deg, rgba(0,161,156,.06), transparent 70%); margin: 0 -24px; padding-left: 24px; padding-right: 24px; }
.pstep .flag { display: inline-block; font-size: .7rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; background: var(--grad); color: #fff; padding: 4px 10px; border-radius: 3px; margin-bottom: 12px; }

/* CTA-Band */
.cta-band { background: var(--grad); color: #fff; padding: 64px 0; }
.cta-band .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 28px; }
.cta-band h2 { color: #fff; margin: 0 0 6px; font-size: clamp(1.5rem, 2.6vw, 2.1rem); }
.cta-band p { margin: 0; color: rgba(255,255,255,.85); }
.cta-band .btn-white { background: #fff; color: var(--navy); }
.cta-band .btn-white:hover { transform: translateY(-2px); }
.cta-band .acts { display: flex; flex-wrap: wrap; gap: 12px; }
.cta-band .btn-line { border-color: rgba(255,255,255,.6); color: #fff; }
.cta-band .btn-line:hover { background: rgba(255,255,255,.1); }

/* Onepager: Listen in Säulen, Kostenengineering-Block, hervorgehobener Prozessschritt */
.pillar ul.ticks { display: block; margin-top: 22px; }
.pillar ul.ticks li { display: block; padding: 11px 0 11px 30px; }
.cost { margin-top: 28px; display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; padding: 44px 40px; border-radius: 6px; background: var(--navy); color: #c9d6e2; }
.cost h3 { color: #fff; font-size: 1.6rem; font-weight: 700; margin-bottom: 14px; }
.cost .badge { display: inline-block; font-family: var(--head); font-weight: 600; font-size: .75rem; letter-spacing: .12em; text-transform: uppercase; color: #fff; background: var(--grad); padding: 6px 12px; border-radius: 3px; margin-bottom: 20px; }
.cost p { margin: 0; }
.cost .ticks li { border-color: rgba(255,255,255,.1); color: #c9d6e2; }
.cost .ticks li b { color: #fff; }
.step .flag, .pstep .flag { display: inline-block; font-size: .66rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; background: var(--grad); color: #fff; padding: 3px 8px; border-radius: 3px; }
.step .flag { margin-top: 18px; }
.step.key h3 { margin-top: 10px; }
.step.key .dot { background: var(--grad); color: #fff; border-color: transparent; }
.note { font-size: .9rem; color: var(--muted); margin-top: 26px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.sec-link { margin-top: 40px; }
.sec-link a { font-family: var(--head); font-weight: 600; color: var(--blue); text-decoration: none; }
.sec-link a:hover { color: var(--teal); }

.hero-facts { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 90px; border-top: 1px solid rgba(255,255,255,.1); }
.hero-facts div { padding: 30px 24px 34px 0; }
.hero-facts div + div { padding-left: 24px; border-left: 1px solid rgba(255,255,255,.1); }
.hero-facts strong { display: block; font-family: var(--head); font-size: 1.9rem; color: #fff; line-height: 1.1; margin-bottom: 6px; }
.hero-facts span { font-size: .9rem; color: #93a6b8; }

/* Sections */
section { padding: 110px 0; }
.sec-head { max-width: 780px; margin-bottom: 56px; }
.soft { background: var(--bg-soft); }

/* Problem */
.pain { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.pain article { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 34px 30px; position: relative; }
.pain article::before { content: ""; position: absolute; top: -1px; left: -1px; width: 56px; height: 3px; background: var(--grad); }
.pain .num { font-family: var(--head); font-weight: 700; font-size: .85rem; color: var(--teal); letter-spacing: .1em; display: block; margin-bottom: 14px; }
.pain p { margin: 0; color: var(--muted); }

/* Positionierung */
.position { background: var(--navy); color: #c9d6e2; position: relative; overflow: hidden; }
.position h2 { color: #fff; }
.position .eyebrow { color: #4fd3cc; }
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border: 1px solid rgba(255,255,255,.12); border-radius: 6px; overflow: hidden; margin-top: 10px; }
.compare > div { padding: 40px 38px; }
.compare .them { background: rgba(255,255,255,.02); }
.compare .us { background: linear-gradient(160deg, rgba(0,161,156,.22), rgba(40,100,131,.18)); border-left: 1px solid rgba(255,255,255,.12); }
.compare h3 { color: #fff; font-size: 1.05rem; text-transform: uppercase; letter-spacing: .08em; margin-bottom: 22px; }
.compare ul { list-style: none; margin: 0; padding: 0; }
.compare li { padding: 11px 0 11px 34px; position: relative; border-bottom: 1px solid rgba(255,255,255,.07); }
.compare li:last-child { border: 0; }
.compare li::before { position: absolute; left: 0; top: 11px; font-weight: 700; width: 22px; text-align: center; }
.compare .them li { color: #8297aa; }
.compare .them li::before { content: "–"; color: #5d7184; }
.compare .us li { color: #e6eef5; }
.compare .us li::before { content: "✓"; color: #2fd1c9; }
.compare .us li.off { color: #6c8193; }
.statement { font-family: var(--head); font-weight: 700; color: #fff; font-size: clamp(1.4rem, 2.6vw, 2rem); line-height: 1.3; margin: 64px 0 0; max-width: 900px; }

/* Prozess */
.process { counter-reset: step; display: grid; grid-template-columns: repeat(6, 1fr); gap: 0; position: relative; }
.process::before { content: ""; position: absolute; top: 27px; left: 28px; right: 28px; height: 2px; background: var(--line); }
.process .bar { position: absolute; top: 27px; left: 28px; height: 2px; background: var(--grad); width: 0; transition: width 1.6s cubic-bezier(.2,.7,.2,1); }
.process.in .bar { width: calc(100% - 56px); }
.step { position: relative; padding-right: 22px; }
.step .dot { width: 56px; height: 56px; border-radius: 50%; background: #fff; border: 2px solid var(--line); display: grid; place-items: center; font-family: var(--head); font-weight: 700; color: var(--blue); position: relative; z-index: 1; transition: border-color .3s, background .3s, color .3s; }
.process.in .step .dot { border-color: var(--teal); }
.step:hover .dot { background: var(--grad); color: #fff; border-color: transparent; }
.step h3 { margin: 24px 0 10px; font-size: 1.05rem; }
.step p { font-size: .93rem; color: var(--muted); margin: 0; }
.step .out { display: inline-block; margin-top: 14px; font-size: .74rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--teal); }
.process-note { margin-top: 64px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; padding: 30px 34px; border: 1px solid var(--line); border-left: 4px solid var(--teal); background: #fff; }
.process-note p { margin: 0; font-family: var(--head); font-weight: 600; color: var(--ink); font-size: 1.15rem; }

/* Leistungen */
.pillars { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.pillar { border: 1px solid var(--line); border-radius: 6px; padding: 44px 40px; background: #fff; }
.pillar .badge { display: inline-block; font-family: var(--head); font-weight: 600; font-size: .75rem; letter-spacing: .12em; text-transform: uppercase; color: #fff; background: var(--grad); padding: 6px 12px; border-radius: 3px; margin-bottom: 20px; }
.pillar h3 { font-size: 1.6rem; font-weight: 700; margin-bottom: 14px; }
.pillar > p { color: var(--muted); }
.pillar ul { list-style: none; padding: 0; margin: 26px 0 0; display: grid; gap: 2px; }
.pillar li { display: grid; grid-template-columns: 26px 1fr; gap: 12px; padding: 14px 0; border-top: 1px solid var(--line); }
.pillar li svg { width: 22px; height: 22px; stroke: var(--teal); margin-top: 3px; }
.pillar li b { display: block; color: var(--ink); font-weight: 600; }
.pillar li span { font-size: .92rem; color: var(--muted); }
.mfg { margin-top: 28px; display: grid; grid-template-columns: repeat(6, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 6px; overflow: hidden; }
.mfg div { background: #fff; padding: 22px 18px; text-align: center; font-size: .9rem; color: var(--ink); font-weight: 500; }
.mfg div small { display: block; color: var(--muted); font-weight: 400; font-size: .78rem; margin-top: 2px; }

/* Referenzen */
.refs { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.ref { background: #fff; border: 1px solid var(--line); border-radius: 6px; overflow: hidden; transition: transform .25s, box-shadow .25s; }
.ref:hover { transform: translateY(-4px); box-shadow: 0 24px 40px -28px rgba(11,27,43,.45); }
.ref .img { background: linear-gradient(180deg, #f6f9fc, var(--bg-prod)); aspect-ratio: 4 / 3; overflow: hidden; position: relative; }
.ref .img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.ref:hover .img img { transform: scale(1.05); }
.ref .img .lbl { position: absolute; top: 14px; left: 14px; font-size: .7rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; background: var(--navy); color: #fff; padding: 5px 9px; border-radius: 3px; }
.ref .body { padding: 24px 26px 28px; }
.ref h3 { margin-bottom: 8px; }
.ref p { color: var(--muted); font-size: .93rem; margin: 0; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 44px; }
.chips span { border: 1px solid var(--line); background: #fff; border-radius: 40px; padding: 8px 16px; font-size: .9rem; color: var(--ink); }
.chips .lead-chip { border: 0; background: none; padding-left: 0; color: var(--muted); }

/* Zielgruppen */
.targets { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.target { padding-top: 26px; border-top: 2px solid var(--ink); }
.target h3 { font-size: 1.08rem; }
.target p { font-size: .93rem; color: var(--muted); margin: 0; }

/* Werte */
.values { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.values div { background: #fff; padding: 36px 30px; }
.values h3 { text-transform: uppercase; letter-spacing: .06em; font-size: .95rem; color: var(--teal); }
.values p { margin: 0; font-size: .95rem; color: var(--muted); }

/* FAQ */
.faq { max-width: 880px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 24px 40px 24px 0; font-family: var(--head); font-weight: 600; color: var(--ink); font-size: 1.08rem; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 18px; font-size: 1.6rem; font-weight: 400; color: var(--teal); transition: transform .25s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--muted); padding-right: 40px; }

/* Gruppe */
.group { background: var(--navy-2); color: #b9c8d6; padding: 80px 0; }
.group-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 64px; align-items: center; }
.group h2 { color: #fff; font-size: clamp(1.6rem, 2.6vw, 2.2rem); margin: 0; }
.group p { margin: 0 0 18px; }
.group a.link { color: #4fd3cc; text-decoration: none; font-weight: 600; }
.group a.link:hover { text-decoration: underline; }

/* Kontakt */
.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 64px; }
.person { display: flex; gap: 20px; align-items: center; margin: 34px 0; padding: 26px; background: var(--bg-soft); border-radius: 6px; }
.person .avatar { width: 72px; height: 72px; border-radius: 50%; background: var(--grad); color: #fff; display: grid; place-items: center; font-family: var(--head); font-weight: 700; font-size: 1.3rem; flex: none; }
.person b { color: var(--ink); display: block; font-size: 1.05rem; }
.person span { color: var(--muted); font-size: .92rem; }
.cinfo { list-style: none; padding: 0; margin: 0; }
.cinfo li { padding: 10px 0; border-bottom: 1px solid var(--line); display: grid; grid-template-columns: 90px 1fr; }
.cinfo li span:first-child { color: var(--muted); font-size: .85rem; text-transform: uppercase; letter-spacing: .08em; padding-top: 2px; }
.cinfo a { text-decoration: none; color: var(--ink); font-weight: 500; }
.cinfo a:hover { color: var(--teal); }
.mailbox { background: #fff; border: 1px solid var(--line); border-top: 4px solid var(--teal); border-radius: 6px; padding: 44px 40px; box-shadow: 0 30px 60px -45px rgba(11,27,43,.5); align-self: start; }
.mailbox h3 { font-size: 1.5rem; font-weight: 700; margin-bottom: 10px; }
.mailbox > p { color: var(--muted); }
.mail-big { display: inline-block; font-family: var(--head); font-weight: 700; font-size: clamp(1.3rem, 2.6vw, 1.9rem); text-decoration: none; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; margin: 6px 0 30px; word-break: break-all; }
.mail-big:hover { opacity: .85; }
.mailbox h4 { font-size: .8rem; text-transform: uppercase; letter-spacing: .12em; color: var(--ink); margin-bottom: 12px; }
.checklist { list-style: none; padding: 0; margin: 0 0 32px; }
.checklist li { position: relative; padding: 9px 0 9px 30px; border-top: 1px solid var(--line); font-size: .95rem; }
.checklist li::before { content: "✓"; position: absolute; left: 4px; top: 9px; color: var(--teal); font-weight: 700; }
/* Footer */
.site-footer { background: var(--navy); color: #8ea2b5; padding: 70px 0 30px; font-size: .93rem; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; }
.site-footer img { height: 46px; width: auto; margin-bottom: 20px; }
.site-footer h4 { color: #fff; font-size: .82rem; text-transform: uppercase; letter-spacing: .12em; margin-bottom: 16px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: 8px; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: #fff; }
.foot-bottom { margin-top: 56px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.1); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: .85rem; }

/* Rechtstexte */
.legal { padding: 80px 0 110px; }
.legal .wrap { max-width: 860px; }
.legal h1 { font-size: clamp(2rem, 4vw, 3rem); }
.legal h2 { font-size: 1.3rem; margin-top: 2em; }
.todo { background: #fff6d6; border: 1px dashed #d6a800; padding: 1px 6px; border-radius: 3px; color: #6b5300; }

/* Reveal */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .scan .beam, .scan .scanmask { animation: none; }
  html { scroll-behavior: auto; }
}

/* Responsive */
.nav .btn { white-space: nowrap; }
@media (max-width: 1100px) {
  .menu-toggle { display: block; }
  .nav ul { display: none; position: absolute; top: 84px; left: 0; right: 0; flex-direction: column; gap: 0; background: #fff; border-bottom: 1px solid var(--line); padding: 8px 24px 20px; box-shadow: 0 20px 30px -20px rgba(11,27,43,.4); }
  .nav ul.open { display: flex; }
  .nav ul a { display: block; padding: 14px 0; border-bottom: 1px solid var(--line); }
  .nav ul a::after { display: none; }
  .nav-right { display: none; }
  .lang-mobile { display: list-item; }
}
@media (max-width: 1080px) {
  .nav ul { gap: 20px; }
  .process { grid-template-columns: repeat(3, 1fr); row-gap: 48px; }
  .process::before, .process .bar { display: none; }
  .mfg { grid-template-columns: repeat(3, 1fr); }
  .targets, .values, .tiles { grid-template-columns: repeat(2, 1fr); }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 920px) {
  .menu-toggle { display: block; }
  .nav ul { display: none; position: absolute; top: 84px; left: 0; right: 0; flex-direction: column; gap: 0; background: #fff; border-bottom: 1px solid var(--line); padding: 8px 24px 20px; box-shadow: 0 20px 30px -20px rgba(11,27,43,.4); }
  .nav ul.open { display: flex; }
  .nav ul a { display: block; padding: 14px 0; border-bottom: 1px solid var(--line); }
  .nav ul a::after { display: none; }
  .nav-right { display: none; }
  .lang-mobile { display: list-item; }
  .hero { padding-top: 64px; }
  .hero-grid, .group-grid, .contact-grid, .pillars, .compare, .audience, .svc, .two-col, .pcols, .benefit { grid-template-columns: 1fr; }
  .benefit { gap: 20px; }
  .bcard { padding: 30px 24px 32px; }
  .svc { gap: 24px; padding: 50px 0; }
  .cost { grid-template-columns: 1fr; gap: 24px; padding: 30px 22px; }
  .two-col { gap: 32px; }
  .hero-figure { max-width: 460px; }
  .page-hero { padding: 64px 0 56px; }
  .compare .us { border-left: 0; border-top: 1px solid rgba(255,255,255,.12); }
  .scan { max-width: 480px; }
  .hero-facts { grid-template-columns: 1fr 1fr; margin-top: 60px; }
  .hero-facts div:nth-child(3) { padding-left: 0; border-left: 0; }
  .hero-facts div:nth-child(n+3) { border-top: 1px solid rgba(255,255,255,.1); }
  .pain, .refs { grid-template-columns: 1fr 1fr; }
  section { padding: 80px 0; }
}
@media (max-width: 620px) {
  body { font-size: 16px; }
  .wrap { padding: 0 16px; }
  .nav { height: 70px; }
  .nav .logo img { height: 38px; }
  .nav ul { top: 70px; padding: 8px 16px 20px; }
  .hero-cta .btn { width: 100%; justify-content: center; }
  .hero-facts div, .hero-facts div + div { padding: 22px 12px 22px 0; }
  .hero-facts div:nth-child(even) { padding-left: 14px; }
  .hero-facts strong { font-size: 1.45rem; }
  .pain, .refs, .targets, .values, .process, .tiles { grid-template-columns: 1fr; }
  .pstep { grid-template-columns: 1fr; gap: 10px; padding: 36px 0; }
  .pstep .big { font-size: 2.2rem; }
  .pstep.key { margin: 0 -16px; padding-left: 16px; padding-right: 16px; }
  .aud { padding: 28px 22px; }
  .cta-band .acts .btn { width: 100%; justify-content: center; }
  .mfg { grid-template-columns: 1fr 1fr; }
  .pillar, .mailbox { padding: 28px 22px; }
  .compare > div { padding: 30px 22px; }
  .foot-grid { grid-template-columns: 1fr; }
  .process-note { padding: 24px 20px; }
}