/* Systemhaus F&E-Soft – Stylesheet (statisch, ohne Frameworks) */

@font-face {
  font-family: "Inter";
  src: url("/assets/fonts/inter-var.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --navy: #1c1f4a;
  --navy-2: #2a2e6b;
  --blue: #2b3192;
  --blue-600: #2b3192;
  --blue-50: #eef0fa;
  --burgundy: #92292e;
  --grey: #b1b1b1;
  --yellow: #ffd400;
  --red: #e3242b;
  --green: #00a651;

  --ink: #14202e;
  --ink-2: #44546a;
  --ink-3: #5d6b80;
  --line: #e2e8f0;
  --bg: #ffffff;
  --bg-soft: #f6f8fb;

  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 1px 2px rgba(28, 31, 74, .06), 0 8px 24px rgba(28, 31, 74, .07);
  --shadow-lg: 0 2px 4px rgba(28, 31, 74, .06), 0 24px 48px rgba(28, 31, 74, .12);
  --max: 1600px;
  --gutter: clamp(18px, 4vw, 56px);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 88px; }
body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; height: auto; display: block; }
a { color: var(--blue-600); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--navy); }
h1, h2, h3, h4 { line-height: 1.15; letter-spacing: -0.02em; margin: 0 0 .5em; color: var(--navy); }
h1 { font-size: clamp(2.3rem, 5.4vw, 4rem); font-weight: 750; letter-spacing: -0.035em; }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); font-weight: 720; }
h3 { font-size: 1.2rem; font-weight: 650; letter-spacing: -0.01em; }
p { margin: 0 0 1em; }
:focus-visible { outline: 3px solid var(--yellow); outline-offset: 2px; border-radius: 4px; }

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.skip { position: absolute; left: -9999px; top: 8px; background: var(--navy); color: #fff; padding: 8px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .88);
  backdrop-filter: saturate(160%) blur(12px);
  -webkit-backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s, box-shadow .2s;
}
.site-header.scrolled { border-bottom-color: var(--line); box-shadow: 0 4px 20px rgba(28, 31, 74, .05); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 76px; }
.brand { display: flex; align-items: center; gap: 12px; flex-shrink: 1; min-width: 0; text-decoration: none; }
.brand-mark { height: 40px; width: auto; }
.brand-text { display: flex; flex-direction: column; align-items: flex-start; gap: 5px; }
.brand-text img { height: 20px; width: auto; }
.brand-text small { font-size: .7rem; font-weight: 650; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); line-height: 1; }
.nav { display: flex; align-items: center; gap: 4px; }
.nav a {
  text-decoration: none; color: var(--ink-2); font-weight: 550; font-size: .95rem;
  padding: 8px 14px; border-radius: 999px; transition: background .15s, color .15s;
}
.nav a:hover { background: var(--bg-soft); color: var(--navy); }
.nav a[aria-current="page"] { color: var(--navy); background: var(--blue-50); }
.nav .btn { margin-left: 8px; }
.nav-toggle {
  display: none; background: none; border: 0; padding: 10px; margin-right: -10px; cursor: pointer; color: var(--navy);
}
.nav-toggle svg { width: 26px; height: 26px; }

@media (max-width: 960px) {
  .nav-toggle { display: block; }
  .nav {
    position: fixed; inset: 76px 0 auto 0; flex-direction: column; align-items: stretch; gap: 2px;
    background: #fff; padding: 12px var(--gutter) 24px; border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow-lg);
    transform: translateY(-8px); opacity: 0; visibility: hidden; transition: all .2s;
  }
  .nav.open { transform: none; opacity: 1; visibility: visible; }
  .nav a { padding: 12px 14px; font-size: 1.05rem; border-radius: 10px; }
  .nav .btn { margin: 10px 0 0; justify-content: center; }
}
@media (max-width: 420px) { .brand-mark { height: 34px; } .brand-text img { height: 17px; } }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 13px 22px; border-radius: 999px; font-weight: 620; font-size: .98rem;
  text-decoration: none; border: 1.5px solid transparent; cursor: pointer;
  transition: transform .15s, background .15s, box-shadow .15s, color .15s, border-color .15s;
  font-family: inherit; line-height: 1.2;
}
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }
.btn-primary { background: var(--navy); color: #fff; }
.btn-primary:hover { background: var(--navy-2); color: #fff; transform: translateY(-1px); box-shadow: var(--shadow); }
.btn-ghost { background: #fff; color: var(--navy); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--navy); color: var(--navy); }
.btn-light { background: #fff; color: var(--navy); }
.btn-light:hover { background: var(--yellow); color: var(--navy); }
.btn-outline-light { color: #fff; border-color: rgba(255, 255, 255, .35); }
.btn-outline-light:hover { border-color: #fff; color: #fff; }
.nav .btn { padding: 9px 18px; font-size: .92rem; }
.nav .btn-primary, .nav .btn-primary:hover { color: #fff; background: var(--navy); }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; padding: clamp(48px, 8vw, 96px) 0 clamp(56px, 8vw, 104px); }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(900px 500px at 85% 10%, rgba(43, 49, 146, .14), transparent 60%),
    radial-gradient(600px 400px at 0% 100%, rgba(214, 203, 26, .10), transparent 60%),
    linear-gradient(180deg, #fff, var(--bg-soft));
}
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: .82rem; font-weight: 650; letter-spacing: .08em; text-transform: uppercase; color: var(--blue-600);
  margin-bottom: 18px;
}
.eyebrow .dots { display: inline-flex; gap: 4px; }
.eyebrow .dots i { width: 7px; height: 7px; border-radius: 2px; display: block; }
.dots i:nth-child(1) { background: var(--red); }
.dots i:nth-child(2) { background: var(--yellow); }
.dots i:nth-child(3) { background: var(--green); }
.dots i:nth-child(4) { background: var(--blue); }
.lead { font-size: clamp(1.08rem, 1.6vw, 1.25rem); color: var(--ink-2); max-width: 36em; }
.hero h1 .accent { color: var(--blue); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.hero-art { position: relative; }
.hero-art svg { width: 100%; max-width: 440px; margin-left: auto; overflow: visible; }
.hero-art .b { filter: drop-shadow(0 14px 18px rgba(28, 31, 74, .14)); transform-box: fill-box; transform-origin: center; }
@media (prefers-reduced-motion: no-preference) {
  .hero-art .b { animation: assemble .9s cubic-bezier(.2,.8,.2,1) both; }
  .hero-art .b1 { --dx: -30px; --dy: -30px; animation-delay: .05s; }
  .hero-art .b2 { --dx: 30px; --dy: -30px; animation-delay: .15s; }
  .hero-art .b3 { --dx: 30px; --dy: 30px; animation-delay: .25s; }
  .hero-art .b5 { --dx: -30px; --dy: 30px; animation-delay: .2s; }
  .hero-art .b4 { --dx: 0px; --dy: 0px; animation-name: pop; animation-delay: .55s; }
  @keyframes assemble { from { opacity: 0; transform: translate(var(--dx), var(--dy)); } to { opacity: 1; transform: none; } }
  @keyframes pop { from { opacity: 0; transform: scale(.4) rotate(-12deg); } to { opacity: 1; transform: none; } }
}
@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-art { order: -1; }
  .hero-art svg { max-width: 260px; margin: 0 auto; }
}

.page-hero { padding: clamp(44px, 7vw, 80px) 0 clamp(36px, 5vw, 56px); position: relative; overflow: hidden; }
.page-hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(700px 360px at 90% 0%, rgba(43, 49, 146, .13), transparent 60%), var(--bg-soft);
}
.page-hero .lead { margin-bottom: 0; }

/* ---------- Trust bar ---------- */
.trust { border-block: 1px solid var(--line); background: #fff; }
.trust ul { list-style: none; margin: 0; padding: 22px 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.trust li { display: flex; align-items: center; gap: 12px; font-weight: 580; font-size: .95rem; color: var(--ink-2); line-height: 1.35; }
.trust svg { width: 26px; height: 26px; color: var(--blue); flex-shrink: 0; }
@media (max-width: 860px) { .trust ul { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .trust ul { grid-template-columns: 1fr; gap: 14px; } }

/* ---------- Sections ---------- */
.section { padding: clamp(60px, 9vw, 112px) 0; }
.section-soft { background: var(--bg-soft); }
.section-head { max-width: 860px; margin-bottom: clamp(32px, 5vw, 56px); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head p { color: var(--ink-2); font-size: 1.1rem; }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px; position: relative; transition: box-shadow .2s, transform .2s, border-color .2s;
}
.card:hover { box-shadow: var(--shadow-lg); transform: translateY(-2px); border-color: transparent; }
.card p { color: var(--ink-2); margin-bottom: 0; }
.card .more { display: inline-flex; align-items: center; gap: 6px; margin-top: 18px; font-weight: 620; text-decoration: none; }
.card .more svg { width: 16px; height: 16px; transition: transform .15s; }
.card:hover .more svg { transform: translateX(3px); }
.icon {
  width: 52px; height: 52px; border-radius: 12px; display: grid; place-items: center;
  background: var(--blue-50); color: var(--blue-600); margin-bottom: 20px;
}
.icon svg { width: 26px; height: 26px; }
.icon.y { background: #faf8dc; color: #8f870a; }
.icon.g { background: #e8f6e7; color: #2a8a25; }
.icon.r { background: #fde9e8; color: #b8231f; }
@media (max-width: 900px) { .cards { grid-template-columns: 1fr; } }

/* Steps */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; counter-reset: step; }
.steps li { position: relative; padding-top: 58px; }
.steps li::before {
  counter-increment: step; content: "0" counter(step);
  position: absolute; top: 0; left: 0; font-weight: 750; font-size: .9rem; color: var(--blue-600);
  width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; background: #fff; border: 1.5px solid var(--line);
}
.steps li::after { content: ""; position: absolute; top: 21px; left: 54px; right: -10px; height: 1.5px; background: var(--line); }
.steps li:last-child::after { display: none; }
.steps h3 { margin-bottom: .35em; }
.steps p { color: var(--ink-2); font-size: .97rem; margin: 0; }
@media (max-width: 900px) {
  .steps { grid-template-columns: 1fr 1fr; gap: 32px 22px; }
  .steps li::after { display: none; }
}
@media (max-width: 520px) { .steps { grid-template-columns: 1fr; } }

/* Quote */
.quote { margin: 0; background: var(--navy); color: #fff; border-radius: calc(var(--radius) + 6px); padding: clamp(36px, 6vw, 64px); position: relative; overflow: hidden; }
.quote::after {
  content: ""; position: absolute; right: -80px; bottom: -80px; width: 280px; height: 280px; border-radius: 50%;
  background: radial-gradient(circle, rgba(43, 49, 146, .5), transparent 70%);
}
.quote blockquote { margin: 0; position: relative; z-index: 1; }
.quote blockquote p { font-size: clamp(1.4rem, 3vw, 2.1rem); line-height: 1.3; font-weight: 650; letter-spacing: -0.02em; margin-bottom: 22px; }
.quote footer { color: rgba(255, 255, 255, .72); font-size: 1rem; }
.quote footer strong { color: #fff; font-weight: 620; }
.quote .mark { width: 44px; height: 44px; color: var(--yellow); margin-bottom: 18px; }

/* Chips */
.chips { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.chips li { background: #fff; border: 1px solid var(--line); padding: 8px 16px; border-radius: 999px; font-size: .95rem; font-weight: 520; color: var(--ink-2); }

/* Split */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }

/* Partner */
.partners { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.partner {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); text-decoration: none;
  display: flex; flex-direction: column; justify-content: center; gap: 6px; padding: 20px 22px; min-height: 104px;
  position: relative; overflow: hidden; transition: box-shadow .2s, border-color .2s, transform .2s;
}
.partner::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--line); transition: background .2s; }
.partner:nth-child(4n+1)::before { background: var(--red); }
.partner:nth-child(4n+2)::before { background: var(--yellow); }
.partner:nth-child(4n+3)::before { background: var(--blue); }
.partner:nth-child(4n+4)::before { background: var(--green); }
.partner strong { font-size: 1.12rem; font-weight: 720; color: var(--navy); letter-spacing: -0.01em; line-height: 1.2; }
.partner span { font-size: .84rem; color: var(--ink-3); font-weight: 520; line-height: 1.35; }
.partner img { max-height: 40px; width: auto; align-self: flex-start; }
a.partner:hover { box-shadow: var(--shadow); border-color: transparent; transform: translateY(-2px); }
@media (max-width: 1000px) { .partners { grid-template-columns: repeat(3, 1fr); } }
.clients-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
@media (min-width: 1300px) { .clients-grid { grid-template-columns: repeat(5, 1fr); } }
.client { min-height: 96px; padding-right: 40px; }
.clients-grid .client:nth-child(5n+1)::before { background: var(--red); }
.clients-grid .client:nth-child(5n+2)::before { background: var(--yellow); }
.clients-grid .client:nth-child(5n+3)::before { background: var(--blue); }
.clients-grid .client:nth-child(5n+4)::before { background: var(--green); }
.clients-grid .client:nth-child(5n+5)::before { background: var(--burgundy); }
.client strong { font-size: 1rem; }
.client .ext { position: absolute; top: 14px; right: 14px; width: 16px; height: 16px; color: var(--ink-3); opacity: .5; transition: opacity .2s, transform .2s, color .2s; }
a.client:hover .ext { opacity: 1; color: var(--blue); transform: translate(2px, -2px); }
@media (max-width: 1100px) { .clients-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 800px) { .clients-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .clients-grid { grid-template-columns: 1fr; } }
@media (max-width: 760px) { .partners { grid-template-columns: 1fr 1fr; } }

/* Services (Leistungen) */
.services { display: grid; gap: 22px; }
.service {
  display: grid; grid-template-columns: 300px 1fr; gap: 40px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(26px, 4vw, 40px);
}
.service .tag { font-size: .8rem; font-weight: 650; text-transform: uppercase; letter-spacing: .08em; color: var(--blue-600); margin-bottom: 10px; display: block; }
.service h2 { font-size: clamp(1.4rem, 2.4vw, 1.75rem); }
.service .sub { color: var(--ink-3); font-weight: 560; margin: 0; }
.service .body p { color: var(--ink-2); }
.service .body p:last-child { margin-bottom: 0; }
@media (max-width: 860px) { .service { grid-template-columns: 1fr; gap: 12px; } }

.toc { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
.toc a { text-decoration: none; font-size: .92rem; font-weight: 560; color: var(--navy); background: #fff; border: 1px solid var(--line); padding: 7px 14px; border-radius: 999px; }
.toc a:hover { border-color: var(--navy); }

/* Feature list (GEBman) */
.features { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.feature { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; }
.feature p { color: var(--ink-2); margin-bottom: 0; }
.feature p + p { margin-top: 1em; }
@media (max-width: 860px) { .features { grid-template-columns: 1fr; } }

.highlight {
  border-radius: calc(var(--radius) + 6px); padding: clamp(32px, 5vw, 56px);
  background: linear-gradient(135deg, var(--blue-50), #fff); border: 1px solid var(--line);
}
.checklist { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.checklist li { display: flex; gap: 12px; color: var(--ink-2); }
.checklist svg { width: 22px; height: 22px; color: var(--green); flex-shrink: 0; margin-top: 2px; }

/* Kunden-Liste */
.clients { columns: 2; column-gap: 40px; list-style: none; padding: 0; margin: 0; }
.clients li { break-inside: avoid; padding: 12px 0; border-bottom: 1px solid var(--line); color: var(--ink-2); font-weight: 520; }
@media (max-width: 760px) { .clients { columns: 1; } }

/* Kontakt */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(28px, 5vw, 56px); align-items: start; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.contact-item {
  display: flex; gap: 16px; align-items: flex-start; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius-sm); padding: 20px; text-decoration: none; color: inherit; transition: box-shadow .2s, border-color .2s;
}
a.contact-item:hover { box-shadow: var(--shadow); border-color: transparent; color: inherit; }
.contact-item .icon { margin: 0; width: 44px; height: 44px; flex-shrink: 0; }
.contact-item .icon svg { width: 22px; height: 22px; }
.contact-item small { display: block; font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; font-weight: 650; color: var(--ink-3); }
.contact-item span { font-weight: 600; color: var(--navy); }


/* CTA band */
.cta {
  background: var(--navy); color: #fff; border-radius: calc(var(--radius) + 6px);
  padding: clamp(36px, 6vw, 64px); display: grid; grid-template-columns: 1fr auto; gap: 32px; align-items: center;
  position: relative; overflow: hidden;
}
.cta::before {
  content: ""; position: absolute; left: -120px; top: -120px; width: 360px; height: 360px; border-radius: 50%;
  background: radial-gradient(circle, rgba(43, 49, 146, .45), transparent 70%);
}
.cta > * { position: relative; }
.cta h2 { color: #fff; margin-bottom: .3em; }
.cta p { color: rgba(255, 255, 255, .75); margin: 0; font-size: 1.08rem; }
.cta .actions { margin: 0; justify-content: flex-end; }
@media (max-width: 860px) { .cta { grid-template-columns: 1fr; } .cta .actions { justify-content: flex-start; } }

/* Prose (Impressum/Datenschutz) */
.prose { max-width: 780px; }
.prose h2 { font-size: 1.45rem; margin-top: 2em; }
.prose h3 { margin-top: 1.6em; }
.prose p, .prose li { color: var(--ink-2); }
.prose ul { padding-left: 1.2em; }
.note { background: #fffbe6; border: 1px solid #efe39a; border-radius: 10px; padding: 14px 18px; color: #6b5f00; font-size: .95rem; }

/* ---------- Footer ---------- */
.site-footer { background: #15173a; color: rgba(255, 255, 255, .7); padding: 64px 0 28px; margin-top: clamp(60px, 9vw, 112px); font-size: .95rem; }
.site-footer.flush { margin-top: 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; }
.site-footer h4 { color: #fff; font-size: .82rem; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 14px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.site-footer a { color: rgba(255, 255, 255, .78); text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.footer-brand img { height: 84px; width: auto; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .1); margin-top: 44px; padding-top: 22px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: .88rem; }
@media (max-width: 860px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } }

/* Reveal-Animation */
@media (prefers-reduced-motion: no-preference) {
  .js .reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s ease, transform .6s ease; }
  .js .reveal.in { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }

/* 404 */
.notfound { min-height: 50vh; display: grid; place-items: center; text-align: center; }
.notfound .code { font-size: clamp(4rem, 14vw, 9rem); font-weight: 800; color: var(--blue-50); -webkit-text-stroke: 2px var(--blue); line-height: 1; margin-bottom: 10px; }
.actions.center { justify-content: center; }

/* H1 mit Kicker */
h1 .eyebrow { display: flex; letter-spacing: .08em; }
.h3 { font-size: 1.35rem; margin-bottom: .5em; }
.badge-new { display: inline-block; background: var(--yellow); color: var(--navy); font-weight: 700; font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; padding: 5px 10px; border-radius: 6px; margin-bottom: 14px; }
.highlight p { color: var(--ink-2); margin: 0; }
.modules { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .modules { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .modules { grid-template-columns: 1fr; } }
/* Kontakt-Karten */
.contact-cards { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.contact-cards li:first-child { grid-column: span 2; }
@media (max-width: 1100px) { .contact-cards { grid-template-columns: repeat(2, 1fr); } }
.contact-cards .feature-mail { background: var(--blue-50); border-color: transparent; }
.contact-cards .feature-mail { padding: 28px; }
.contact-cards .feature-mail span:not(.icon) { font-size: clamp(1.2rem, 3vw, 1.6rem); }
@media (max-width: 640px) { .contact-cards { grid-template-columns: 1fr; } }
.page-hero .split h1 { font-size: clamp(2rem, 4.2vw, 3.2rem); }
.contact-cards .contact-item { height: 100%; }

/* ---------- Breite Bildschirme ---------- */
@media (min-width: 1300px) {
  .hero-grid { grid-template-columns: 1.1fr .9fr; gap: 80px; }
  .hero-art svg { max-width: 520px; }
  .lead { max-width: 40em; }
  .service { grid-template-columns: 360px 1fr; gap: 64px; }
  .features { grid-template-columns: repeat(4, 1fr); }
  .feature { padding: 28px; }
}

/* ---------- Schnellkontakt-Leiste (nur Handy) ---------- */
.mobile-bar { display: none; }

/* ---------- Handy-Optimierung ---------- */
@media (max-width: 640px) {
  body { font-size: 16px; }
  html { scroll-padding-top: 72px; }
  .header-inner { height: 64px; }
  .nav { inset: 64px 0 auto 0; max-height: calc(100vh - 64px); overflow-y: auto; }
  .brand { gap: 10px; }

  .section { padding: 52px 0; }
  .section-head { margin-bottom: 28px; }
  .section-head p { font-size: 1.02rem; }
  h1 { font-size: clamp(2rem, 9vw, 2.6rem); }
  h2 { font-size: clamp(1.55rem, 7vw, 1.9rem); }

  .hero { padding: 28px 0 44px; }
  .hero-grid { gap: 20px; }
  .hero-art svg { max-width: 170px; margin: 0; }
  .page-hero { padding: 36px 0 32px; }
  .page-hero .split h1 { font-size: clamp(1.9rem, 8.5vw, 2.4rem); }

  .actions { flex-direction: column; align-items: stretch; margin-top: 24px; }
  .actions .btn { justify-content: center; padding: 15px 22px; }
  .cta .actions { flex-direction: column; }

  .trust ul { padding: 18px 0; gap: 12px; }
  .card, .feature { padding: 22px; }
  .icon { width: 46px; height: 46px; margin-bottom: 14px; }
  .service { padding: 22px; }
  .quote { padding: 28px 24px; }
  .cta { padding: 28px 24px; gap: 20px; }
  .highlight { padding: 24px; }

  .steps { gap: 0; }
  .steps li { padding: 0 0 22px 58px; min-height: 42px; }
  .steps li::after { display: block; top: 46px; bottom: 4px; left: 20px; right: auto; width: 1.5px; height: auto; }
  .steps li:last-child { padding-bottom: 0; }

  .toc { flex-wrap: nowrap; overflow-x: auto; margin-inline: calc(var(--gutter) * -1); padding: 0 var(--gutter) 6px; scrollbar-width: none; }
  .toc::-webkit-scrollbar { display: none; }
  .toc a { white-space: nowrap; }

  .partners, .modules { grid-template-columns: 1fr 1fr; gap: 10px; }
  .partner { padding: 14px 14px 14px 18px; min-height: 84px; }
  .partner strong { font-size: 1rem; }
  .partner span { font-size: .78rem; }
  .client { min-height: 0; padding-right: 36px; }
  .chips li { padding: 7px 13px; font-size: .9rem; }

  .contact-cards { grid-template-columns: 1fr; }
  .contact-cards li:first-child { grid-column: auto; }
  .contact-cards .feature-mail { padding: 22px; }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px 20px; }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
  .footer-grid > div:nth-child(3) { order: 4; grid-column: 1 / -1; }
  .site-footer { padding: 44px 0 calc(28px + 64px + env(safe-area-inset-bottom)); }
  .footer-bottom { flex-direction: column; gap: 6px; margin-top: 28px; }

  .mobile-bar {
    display: grid; grid-template-columns: repeat(3, 1fr); position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
    background: rgba(255, 255, 255, .96); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
    border-top: 1px solid var(--line); padding: 6px 8px calc(6px + env(safe-area-inset-bottom));
    box-shadow: 0 -6px 20px rgba(28, 31, 74, .08);
  }
  .mobile-bar a {
    display: flex; flex-direction: column; align-items: center; gap: 3px; padding: 7px 4px; border-radius: 10px;
    text-decoration: none; color: var(--navy); font-size: .74rem; font-weight: 620;
  }
  .mobile-bar a:active { background: var(--blue-50); }
  .mobile-bar svg { width: 22px; height: 22px; }
  .mobile-bar a:nth-child(1) svg { color: var(--green); }
  .mobile-bar a:nth-child(2) svg { color: var(--blue); }
  .mobile-bar a:nth-child(3) svg { color: var(--red); }
}
@media (max-width: 360px) {
  .brand-text small { display: none; }
  .partners, .modules { grid-template-columns: 1fr; }
}
@media (min-width: 1500px) {
  .clients-grid { grid-template-columns: repeat(6, 1fr); }
  .hero-art svg { max-width: 580px; }
  .hero h1 { font-size: 4.6rem; }
}

/* ---------- Überarbeitung: Einstiege, Nutzen, Kontakt ---------- */
.nav-remote { display: inline-flex !important; align-items: center; gap: 7px; }
.nav-remote svg { width: 18px; height: 18px; }
.paths { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.path {
  display: block; text-decoration: none; color: inherit; background: #fff; border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 4px); padding: clamp(26px, 3.5vw, 44px); position: relative; overflow: hidden;
  transition: box-shadow .2s, transform .2s, border-color .2s;
}
.path::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 5px; background: var(--blue); }
.path.y::before { background: var(--yellow); }
.path h3 { font-size: clamp(1.3rem, 2.2vw, 1.65rem); }
.path p { color: var(--ink-2); font-size: 1.05rem; }
.path .more { display: inline-flex; align-items: center; gap: 6px; font-weight: 650; color: var(--blue); margin-top: 6px; }
.path .more svg { width: 16px; height: 16px; transition: transform .15s; }
.path:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); border-color: transparent; color: inherit; }
.path:hover .more svg { transform: translateX(3px); }
.benefits { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.benefit { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.benefit p { color: var(--ink-2); margin: 0; font-size: .98rem; }
@media (max-width: 1100px) { .benefits { grid-template-columns: 1fr 1fr; } }
@media (max-width: 760px) { .paths { grid-template-columns: 1fr; } }

.contact-main { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.contact-main .contact-item { height: 100%; padding: 26px; }
.contact-item.big span:not(.icon) { font-size: clamp(1.05rem, 1.4vw, 1.25rem); }
.contact-steps { margin-top: clamp(48px, 7vw, 80px); }
.contact-steps .steps { grid-template-columns: repeat(3, 1fr); }
.contact-more { display: flex; flex-wrap: wrap; gap: 10px 26px; margin-top: clamp(40px, 6vw, 64px); padding-top: 24px; border-top: 1px solid var(--line); }
.contact-small { display: inline-flex; align-items: center; gap: 10px; color: var(--ink-2); text-decoration: none; font-size: .95rem; }
.contact-small svg { width: 20px; height: 20px; color: var(--ink-3); flex-shrink: 0; }
.contact-small strong { color: var(--navy); font-weight: 620; margin-right: 4px; }
a.contact-small:hover strong { text-decoration: underline; }
@media (max-width: 900px) { .contact-main { grid-template-columns: 1fr; } }

@media (max-width: 960px) {
  .nav .nav-remote { justify-content: flex-start; }
}
@media (max-width: 640px) {
  .hero-art { display: none; }
  .benefits { grid-template-columns: 1fr; gap: 12px; }
  .benefit { padding: 20px; }
  .contact-steps .steps { grid-template-columns: 1fr; }
  .contact-more { flex-direction: column; }
}

/* ---------- Ansprechpartner ---------- */
.people-grid { display: grid; grid-template-columns: 1fr 1.25fr; gap: 22px; align-items: stretch; }
.people-grid .quote { display: flex; flex-direction: column; justify-content: center; }
.person { display: flex; gap: 26px; align-items: flex-start; background: #fff; border: 1px solid var(--line); border-radius: calc(var(--radius) + 6px); padding: clamp(24px, 3.5vw, 40px); }
.avatar { width: 120px; height: 120px; border-radius: 50%; object-fit: cover; flex-shrink: 0; box-shadow: 0 0 0 5px #fff, 0 0 0 7px var(--yellow); }
.avatar-initials { display: grid; place-items: center; background: var(--navy); color: #fff; font-weight: 750; font-size: 2.2rem; letter-spacing: .02em; }
.person-label { display: block; font-size: .78rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--blue); margin-bottom: 6px; }
.person h3 { font-size: 1.5rem; margin-bottom: 2px; }
.person-role { color: var(--ink-3); font-weight: 560; margin: 0 0 14px; }
.person-text { color: var(--ink-2); margin: 0 0 16px; }
.person-contact { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.person-contact li { display: flex; align-items: center; gap: 10px; color: var(--ink-2); font-weight: 550; }
.person-contact svg { width: 18px; height: 18px; color: var(--blue); flex-shrink: 0; }
.person-contact a { color: var(--navy); text-decoration: none; }
.person-contact a:hover { text-decoration: underline; }
.contact-main { grid-template-columns: 1fr 1fr; }
@media (min-width: 1400px) { .contact-main { grid-template-columns: repeat(4, 1fr); } }
.contact-person { margin-top: 22px; max-width: 760px; }
@media (max-width: 900px) { .people-grid { grid-template-columns: 1fr; } }
@media (max-width: 640px) {
  .person { flex-direction: column; gap: 18px; padding: 22px; }
  .avatar { width: 96px; height: 96px; }
  .contact-main { grid-template-columns: 1fr; }
}

/* ---------- Kunden nach Branchen ---------- */
.client-groups { display: grid; gap: clamp(28px, 4vw, 44px); }
.client-group h3 { display: flex; align-items: center; gap: 10px; font-size: 1.1rem; margin-bottom: 14px; }
.client-group h3 i { width: 12px; height: 12px; border-radius: 3px; background: var(--gc); }
.client-group h3 span { font-size: .8rem; font-weight: 650; color: var(--ink-3); background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 1px 9px; }
.client-group .clients-grid .client::before { background: var(--gc) !important; }
.c-blue { --gc: var(--blue); } .c-yellow { --gc: var(--yellow); } .c-burgundy { --gc: var(--burgundy); }
.c-red { --gc: var(--red); } .c-green { --gc: var(--green); } .c-navy { --gc: #6b74c9; }
.partner strong { overflow-wrap: break-word; hyphens: auto; -webkit-hyphens: auto; }

/* ---------- Kopfzeile mit Komplettlogo ---------- */
.header-inner { height: 84px; }
.brand-logo { height: 62px; width: auto; }
.brand-tag { font-size: .72rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); line-height: 1.35; padding-left: 12px; border-left: 2px solid var(--line); }
html { scroll-padding-top: 96px; }
@media (max-width: 960px) { .nav { inset: 84px 0 auto 0; } }
@media (max-width: 640px) {
  .header-inner { height: 68px; }
  .brand-logo { height: 52px; }
  .nav { inset: 68px 0 auto 0; max-height: calc(100vh - 68px); }
  html { scroll-padding-top: 80px; }
}
@media (max-width: 360px) { .brand-tag { display: none; } }
/* größeres Logo oben, beim Scrollen kompakter */
.header-inner { height: 104px; transition: height .25s ease; }
.brand-logo { height: 84px; transition: height .25s ease; }
.site-header.scrolled .header-inner { height: 76px; }
.site-header.scrolled .brand-logo { height: 60px; }
html { scroll-padding-top: 90px; }
@media (max-width: 960px) {
  .nav { inset: 76px 0 auto 0; }
  .header-inner, .site-header.scrolled .header-inner { height: 76px; }
  .brand-logo, .site-header.scrolled .brand-logo { height: 62px; }
}
@media (max-width: 640px) {
  .header-inner, .site-header.scrolled .header-inner { height: 72px; }
  .brand-logo, .site-header.scrolled .brand-logo { height: 58px; }
  .nav { inset: 72px 0 auto 0; max-height: calc(100vh - 72px); }
  html { scroll-padding-top: 84px; }
}