@font-face {
    font-family: "Montserrat";
    src: url("../fonts/Montserrat-Variable.ef2306ad45ba.ttf") format("truetype");
    font-display: swap;
}

:root {
    --navy: #0D2E43;
    --navy-deep: #071F2E;
    --cyan: #0CB9C9;
    --cyan-text: #067D8B;
    --mist: #F5F8F9;
    --slate: #466170;
    --ink: #101820;
    --white: #FFFFFF;
    --line: #DCE7EA;
    --radius: 12px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: "Montserrat", Arial, sans-serif; font-size: 16px; line-height: 1.65; }
a { color: inherit; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.12; letter-spacing: -0.03em; hyphens: auto; }
h1, h2, h3, p, li, summary, dt, dd { overflow-wrap: break-word; }
h1 { font-size: clamp(2.55rem, 6vw, 5.4rem); font-weight: 650; }
h2 { font-size: clamp(2rem, 3.5vw, 3.25rem); font-weight: 650; }
h3 { font-size: 1.35rem; font-weight: 650; }

.skip-link { position: fixed; z-index: 20; left: 1rem; top: -5rem; padding: .65rem 1rem; color: var(--navy); background: var(--white); border-radius: 0 0 6px 6px; font-weight: 700; text-decoration: none; }
.skip-link:focus { top: 0; }
.site-header { position: absolute; z-index: 10; inset: 0 0 auto; padding: 1.5rem 0; color: var(--white); }
.site-header__inner { display: flex; min-height: 44px; align-items: center; justify-content: space-between; gap: 1.5rem; }
.brand { display: inline-flex; }
.brand img { display: block; max-width: 192px; height: auto; }
.site-nav { display: flex; align-items: center; gap: 2.9rem; }
.site-nav > a, .nav-details summary { padding: .55rem .15rem; }
.site-nav a { color: var(--white); font-size: .84rem; font-weight: 600; letter-spacing: .02em; text-decoration: none; opacity: .9; }
.site-nav a:hover, .site-nav a:focus-visible { color: var(--cyan); opacity: 1; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: .6rem; padding: .82rem 1.25rem; color: var(--white); background: var(--navy); border: 1px solid var(--navy); border-radius: 6px; font-size: .9rem; font-weight: 700; line-height: 1.2; text-decoration: none; transition: transform .18s ease, background .18s ease, color .18s ease; }
.button:hover { color: var(--navy); background: var(--cyan); border-color: var(--cyan); transform: translateY(-2px); }
.button--small { padding: .65rem 1rem; color: var(--navy); background: var(--white); border-color: var(--white); font-size: .78rem; }
.button--light { color: var(--navy); background: var(--white); border-color: var(--white); }
.text-link { display: inline-flex; align-items: center; gap: .45rem; font-weight: 700; text-decoration: none; }
.text-link--light { color: var(--white); }
.text-link:hover { color: var(--cyan); }

.hero { position: relative; overflow: hidden; min-height: 730px; padding: 10.8rem 0 6.5rem; color: var(--white); background: linear-gradient(118deg, var(--navy-deep) 0%, var(--navy) 55%, #075F73 100%); }
.hero::before { position: absolute; width: 56rem; height: 56rem; right: -22rem; top: -20rem; border: 1px solid rgba(12, 185, 201, .3); border-radius: 50%; box-shadow: 0 0 0 4rem rgba(12, 185, 201, .03), 0 0 0 10rem rgba(12, 185, 201, .025); content: ""; }
.hero::after { position: absolute; width: 45%; height: 100%; left: 0; bottom: 0; opacity: .2; background-image: linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px), linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px); background-size: 44px 44px; content: ""; mask-image: linear-gradient(to top, black, transparent 88%); }
.hero__grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.18fr) minmax(0, .82fr); gap: clamp(3rem, 8vw, 8rem); align-items: center; }
.hero__copy { max-width: 760px; }
.hero h1 { max-width: 760px; margin-bottom: 1.55rem; }
.hero h1 span { color: var(--cyan); }
.hero__lead { max-width: 650px; margin-bottom: 2.1rem; color: #D4E7EA; font-size: clamp(1.05rem, 1.7vw, 1.24rem); }
.hero__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1.35rem; }
.eyebrow { margin-bottom: 1.15rem; color: var(--cyan-text); font-size: .74rem; font-weight: 750; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow--light { color: #B9E8ED; }
.hero__visual { position: relative; min-height: 370px; }
.system-card { position: absolute; right: 4%; top: 50%; z-index: 2; width: min(100%, 380px); padding: 1.6rem; color: var(--navy); background: rgba(255,255,255,.96); border: 1px solid rgba(255,255,255,.6); border-radius: var(--radius); box-shadow: 0 34px 70px rgba(1, 15, 24, .35); transform: translateY(-50%); }
.system-card__topline { display: flex; gap: .42rem; margin: -1.6rem -1.6rem 1.7rem; padding: .85rem 1.1rem; background: var(--mist); border-radius: 12px 12px 0 0; }
.system-card__topline span { width: .58rem; height: .58rem; background: #A9BEC5; border-radius: 50%; }
.system-card__label { margin-bottom: 1rem; color: var(--slate); font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.system-card__signal { display: flex; align-items: end; gap: .45rem; height: 98px; margin-bottom: 1.5rem; padding: 1rem; background: var(--mist); border-left: 3px solid var(--cyan); }
.system-card__signal i { display: block; flex: 1; background: linear-gradient(to top, var(--navy), var(--cyan)); border-radius: 3px 3px 0 0; }
.system-card__signal i:nth-child(1) { height: 36%; }.system-card__signal i:nth-child(2) { height: 61%; }.system-card__signal i:nth-child(3) { height: 48%; }.system-card__signal i:nth-child(4) { height: 84%; }
.system-card__row { display: flex; justify-content: space-between; padding: .62rem 0; border-top: 1px solid var(--line); font-size: .85rem; }.system-card__row em { color: #08717D; font-style: normal; font-weight: 700; }
.orbit { position: absolute; border: 1px solid rgba(12,185,201,.42); border-radius: 50%; }.orbit--one { width: 335px; height: 335px; right: 5%; top: 2%; }.orbit--two { width: 250px; height: 250px; right: 23%; bottom: 3%; border-color: rgba(255,255,255,.18); }

.section { padding: clamp(4.8rem, 9vw, 8.5rem) 0; }
.section-heading { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1fr); gap: 2.5rem 6rem; align-items: end; max-width: 1100px; margin-bottom: 3.5rem; }.section-heading .eyebrow { grid-column: 1 / -1; margin-bottom: -1.1rem; }.section-heading h2 { margin: 0; }.section-heading p:not(.eyebrow) { max-width: 580px; margin: 0; color: var(--slate); }
.service-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }.service-card { min-height: 310px; padding: 2.1rem; background: var(--white); }.service-card:hover { background: var(--mist); }.service-card__number { display: block; margin-bottom: 4.5rem; color: var(--cyan-text); font-size: .85rem; font-weight: 750; letter-spacing: .12em; }.service-card p { color: var(--slate); }
.section--process { color: var(--white); background: var(--navy); }.process-layout { display: grid; grid-template-columns: minmax(0, .86fr) minmax(0, 1.14fr); gap: clamp(3rem, 10vw, 9rem); }.process-layout h2 { max-width: 480px; }.process-list { display: grid; gap: 0; }.process-list article { display: grid; grid-template-columns: 3.4rem 1fr; gap: 1rem; padding: 1.45rem 0; border-top: 1px solid rgba(255,255,255,.18); }.process-list article:last-child { border-bottom: 1px solid rgba(255,255,255,.18); }.process-list span { color: var(--cyan); font-size: .82rem; font-weight: 750; }.process-list h3 { margin-bottom: .45rem; }.process-list p { margin-bottom: 0; color: #C6DADE; }
.section--knowledge { padding-top: 0; background: var(--navy); }.knowledge-panel { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); align-items: center; gap: 3rem; padding: clamp(2.4rem, 6vw, 5rem); color: var(--white); background: linear-gradient(135deg, #075264, #0B7280); }.knowledge-panel h2 { margin-bottom: 1rem; }.knowledge-panel p:not(.eyebrow) { max-width: 630px; margin: 0; color: #D9F4F6; }
.knowledge-panel .eyebrow { color: #EAF9FB; }.knowledge-panel__mark { display: flex; align-items: center; justify-content: center; }.knowledge-panel__mark img { width: min(170px, 34vw); height: auto; opacity: .95; }
.contact-section { background: var(--mist); }.contact-panel { display: flex; align-items: end; justify-content: space-between; gap: 2rem; }.contact-panel h2 { max-width: 760px; margin-bottom: .9rem; }.contact-panel p:not(.eyebrow) { max-width: 670px; margin-bottom: 0; color: var(--slate); }
.site-footer { padding: 3.2rem 0; color: #B9D6DB; background: var(--navy-deep); }.site-footer__inner { display: grid; grid-template-columns: 180px minmax(0, 1fr) auto; align-items: center; gap: 2rem; }.site-footer img { width: 156px; height: auto; }.site-footer p { margin: 0; font-size: .84rem; }.site-footer a { color: var(--white); font-size: .84rem; font-weight: 650; text-decoration: none; }

.button:focus-visible, a:focus-visible { outline: 3px solid var(--cyan); outline-offset: 4px; }
@media (max-width: 991px) { .site-nav { display: none; }.hero { min-height: auto; padding: 9rem 0 5rem; }.hero__grid { grid-template-columns: 1fr; }.hero__visual { min-height: 315px; }.system-card { right: 50%; transform: translate(50%, -50%); }.orbit--one { right: 50%; transform: translateX(50%); }.orbit--two { right: 50%; transform: translateX(26%); }.section-heading, .process-layout, .knowledge-panel { grid-template-columns: minmax(0, 1fr); }.section-heading .eyebrow { margin-bottom: 0; }.service-grid { grid-template-columns: minmax(0, 1fr); }.service-card { min-height: auto; }.service-card__number { margin-bottom: 2.8rem; }.contact-panel { align-items: start; flex-direction: column; }.site-footer__inner { grid-template-columns: 1fr; gap: 1.1rem; } }
@media (max-width: 575px) { .site-header { padding: 1.1rem 0; }.site-header .button--small { padding: .4rem .7rem; font-size: .7rem; }.brand img { width: 165px; }.hero { padding-top: 7.5rem; }
@media (max-width: 400px) { .site-header__inner { gap: .8rem; } .brand img { width: 142px; } .site-header .button--small { padding: .38rem .6rem; font-size: .68rem; } }.hero__visual { min-height: 280px; }.system-card { width: 92%; padding: 1.25rem; }.system-card__topline { margin: -1.25rem -1.25rem 1.25rem; }.orbit--one { width: 270px; height: 270px; }.orbit--two { width: 205px; height: 205px; }.hero__actions { align-items: start; flex-direction: column; }.section { padding: 4.25rem 0; }.knowledge-panel { margin: 0 12px; width: auto; }.contact-panel .button { width: 100%; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; } }

.site-nav ul { display: flex; gap: 1.2rem; margin: 0; padding: 0; list-style: none; }
.site-nav li { margin: 0; }
.site-nav .sitetree-menu { display: flex; gap: 1.2rem; margin: 0; padding: 0; list-style: none; }

.page-hero { padding: 10.5rem 0 5rem; color: var(--white); background: linear-gradient(118deg, var(--navy-deep), var(--navy)); }
.page-hero .container { max-width: 900px; }.page-hero p:not(.eyebrow) { max-width: 720px; color: #D4E7EA; font-size: 1.2rem; }
.content-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.2rem; }.content-grid .service-card { min-height: 220px; border: 1px solid var(--line); border-radius: var(--radius); }
.legal-content { max-width: 760px; }.legal-content h2 { margin-top: 2.5rem; font-size: 1.55rem; }.contact-reveal { margin-top: 1.2rem; color: var(--navy); font-weight: 650; word-break: break-word; }
@media (max-width: 991px) { .content-grid { grid-template-columns: minmax(0, 1fr); } }


.section--mist { background: var(--mist); }
@media (min-width: 768px) { .service-grid--detail { grid-template-columns: repeat(2, 1fr); } }
.service-grid--detail .service-card { min-height: 250px; }
.service-grid--detail .service-card h3 { margin-bottom: 1rem; }
.service-delivery, .service-faq { display: grid; grid-template-columns: minmax(0, .86fr) minmax(0, 1.14fr); gap: clamp(3rem, 10vw, 9rem); }
.service-delivery h2, .service-faq h2 { max-width: 520px; }
.service-delivery ul { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; }
.service-delivery li { position: relative; padding: 1.1rem 0 1.1rem 2.1rem; border-top: 1px solid var(--line); color: var(--slate); }
.service-delivery li:last-child { border-bottom: 1px solid var(--line); }
.service-delivery li::before { position: absolute; left: 0; top: 1.1rem; color: var(--cyan-text); font-weight: 800; content: "→"; }
@media (max-width: 991px) { .service-delivery, .service-faq { grid-template-columns: minmax(0, 1fr); } }


/* --- KI-Automatisierung: Agenten-Duo (Review-Runde 2026-10) --- */
.agent-duo { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); gap: 1.5rem; align-items: stretch; }
.agent-card { padding: 2rem; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); }
.agent-card__tag { margin: .2rem 0 1rem; color: var(--slate); font-size: .9rem; font-weight: 650; }
.agent-card__facts { margin: 0 0 1.2rem; padding: 0; list-style: none; color: var(--slate); }
.agent-card__facts li { padding: .55rem 0; border-top: 1px solid var(--line); }
.agent-card__facts b { color: var(--navy); }
.agent-card__badge { display: inline-block; padding: .4rem .85rem; border: 1.5px solid var(--cyan); border-radius: 999px; background: #E9F8FA; color: var(--navy); font-size: .78rem; font-weight: 700; }
.agent-duo__plus { align-self: center; display: flex; align-items: center; justify-content: center; width: 46px; height: 46px; border: 2px solid var(--cyan-text); border-radius: 50%; color: var(--cyan-text); font-size: 1.6rem; font-weight: 800; }
.agent-icon { position: relative; display: block; width: 54px; height: 54px; margin-bottom: 1.2rem; }
.agent-icon--person { border: 3px solid var(--cyan); border-radius: 50%; }
.agent-icon--person::before { content: ""; position: absolute; left: 50%; top: 12px; width: 13px; height: 13px; background: var(--navy); border-radius: 50%; transform: translateX(-50%); }
.agent-icon--person::after { content: ""; position: absolute; left: 50%; bottom: 8px; width: 24px; height: 11px; background: var(--navy); border-radius: 12px 12px 0 0; transform: translateX(-50%); }
.agent-icon--flow { border: 3px solid var(--cyan); border-radius: 14px; }
.agent-icon--flow::before { content: ""; position: absolute; left: 11px; top: 21px; width: 9px; height: 9px; background: var(--navy); border-radius: 50%; box-shadow: 14px 0 0 var(--navy), 28px 0 0 var(--navy); }
.agent-icon--flow::after { content: ""; position: absolute; left: 16px; top: 25px; width: 22px; height: 2px; background: var(--navy); }

/* --- Ablauf-Stepper --- */
.pipeline { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.75rem; margin: 0; padding: 0; list-style: none; }
.pipeline li { position: relative; padding-top: 3.6rem; }
.pipeline li:not(:first-child)::before { content: ""; position: absolute; top: 1.25rem; left: -1.75rem; width: 1.75rem; border-top: 2px dashed var(--cyan); }
.pipeline__badge { position: absolute; top: 0; left: 0; display: flex; align-items: center; justify-content: center; width: 2.5rem; height: 2.5rem; background: var(--navy); color: var(--cyan); border-radius: 50%; font-weight: 800; }
.pipeline h3 { font-size: 1.05rem; margin-bottom: .4rem; }
.process-layout .button { margin-top: 1.5rem; }
.pipeline p { margin: 0; color: #C6DADE; font-size: .92rem; }

/* --- Sicherheit & Kontrolle --- */
.trust-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.2rem; }
.trust-card { padding: 1.8rem; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); }
.trust-card h3 { font-size: 1.1rem; margin-bottom: .5rem; }
.trust-card p { margin: 0; color: var(--slate); font-size: .95rem; }
.ic { position: relative; display: block; width: 44px; height: 44px; margin-bottom: 1rem; }
.ic--shield { background: var(--cyan); clip-path: polygon(50% 0, 100% 15%, 100% 58%, 50% 100%, 0 58%, 0 15%); }
.ic--shield::after { content: ""; position: absolute; left: 13px; top: 17px; width: 15px; height: 8px; border-left: 3px solid var(--white); border-bottom: 3px solid var(--white); transform: rotate(-45deg); }
.ic--doc { background: var(--white); border: 2.5px solid var(--cyan); border-radius: 6px; }
.ic--doc::before { content: ""; position: absolute; right: -2.5px; top: -2.5px; width: 12px; height: 12px; background: var(--cyan); clip-path: polygon(100% 0, 100% 100%, 0 0); }
.ic--doc::after { content: ""; position: absolute; left: 8px; right: 8px; top: 14px; height: 16px; background: repeating-linear-gradient(to bottom, var(--navy) 0 2px, transparent 2px 7px); }
.ic--person { border: 3px solid var(--cyan); border-radius: 50%; }
.ic--person::before { content: ""; position: absolute; left: 50%; top: 9px; width: 11px; height: 11px; background: var(--navy); border-radius: 50%; transform: translateX(-50%); }
.ic--person::after { content: ""; position: absolute; left: 50%; bottom: 7px; width: 20px; height: 9px; background: var(--navy); border-radius: 9px 9px 0 0; transform: translateX(-50%); }

/* --- FAQ (details/summary) --- */
.faq { display: grid; gap: .9rem; }
.faq__item { border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); }
.faq__item[open] { border-color: var(--cyan); }
.faq__item summary { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 1.05rem 1.3rem; font-weight: 700; cursor: pointer; list-style: none; }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__chev { flex: none; width: 11px; height: 11px; border-right: 2.5px solid var(--cyan-text); border-bottom: 2.5px solid var(--cyan-text); transform: rotate(45deg); transition: transform .2s; }
.faq__item[open] .faq__chev { transform: rotate(-135deg); }
.faq__item p { margin: 0; padding: 0 1.3rem 1.15rem; color: var(--slate); }

/* --- Fakten-Leiste im KI-Hero --- */
.fact-strip { display: flex; flex-wrap: wrap; gap: .8rem; margin: 1.8rem 0 0; padding: 0; list-style: none; }
.fact-strip li { display: flex; align-items: center; gap: .5rem; padding: .55rem 1.05rem; border: 1.5px solid rgba(12,185,201,.55); border-radius: 999px; color: #D4E7EA; font-size: .86rem; font-weight: 650; }
.fact-strip b { color: #67E8F4; font-size: 1.05rem; font-weight: 800; }

/* --- Vorher/Nachher-Zeilen --- */
.swap-list { display: grid; gap: .9rem; margin: 0; padding: 0; list-style: none; }
.swap-list li { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 1rem; padding: .9rem 1.2rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); }
.swap-list .swap-before { color: var(--slate); text-decoration: line-through solid rgba(70,97,112,.45); }
.swap-list .swap-arrow { color: var(--cyan-text); font-weight: 800; }
.swap-list .swap-after { color: var(--navy); font-weight: 650; }

@media (max-width: 767px) {
  .agent-duo { grid-template-columns: minmax(0, 1fr); }
  .agent-duo__plus { justify-self: center; }
  .pipeline { grid-template-columns: minmax(0, 1fr); }
  .pipeline li { padding: 0 0 0 3.6rem; }
  .pipeline li:not(:first-child)::before { top: 1.25rem; left: 1.25rem; width: 2px; height: 1.75rem; border-top: none; border-left: 2px dashed var(--cyan); }
  .pipeline__badge { top: .65rem; }
  .trust-grid { grid-template-columns: minmax(0, 1fr); }
  .swap-list li { grid-template-columns: 1fr; gap: .3rem; }
  .swap-list .swap-arrow { display: none; }
  .service-grid--detail { grid-template-columns: minmax(0, 1fr); }
}

/* --- Visual-Polish: Spruch-Hero, Sticky-Parallax-Band, Scroll-Reveals --- */
.hero__motto { text-wrap: balance; }
.hero__motto span { color: var(--cyan); }

/* Sticky-Stage: fixiertes Fenster, über das die Folgesektion wie ein Blatt scrollt */
.scrollband { position: relative; height: 165vh; }
.scrollband__stage {
    position: sticky; top: 0; height: 100vh; overflow: hidden;
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(160deg, var(--navy-deep) 0%, var(--navy) 55%, #075F73 100%);
}
.scrollband__layer { position: absolute; inset: -20%; }
.scrollband__layer--grid {
    opacity: .16;
    background-image: linear-gradient(90deg, rgba(255,255,255,.5) 1px, transparent 1px), linear-gradient(rgba(255,255,255,.5) 1px, transparent 1px);
    background-size: 52px 52px;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 78%);
}
.scrollband__layer--rings {
    border-radius: 50%;
    background:
        radial-gradient(circle at 68% 34%, transparent 138px, rgba(12,185,201,.5) 139px, rgba(12,185,201,.5) 140px, transparent 141px),
        radial-gradient(circle at 68% 34%, transparent 218px, rgba(255,255,255,.22) 219px, rgba(255,255,255,.22) 220px, transparent 221px),
        radial-gradient(circle at 68% 34%, transparent 306px, rgba(12,185,201,.3) 307px, rgba(12,185,201,.3) 308px, transparent 309px);
    filter: drop-shadow(0 0 42px rgba(12,185,201,.16));
}
.scrollband__layer--glow {
    background: radial-gradient(46% 38% at 72% 30%, rgba(12,185,201,.22), transparent 70%);
}
.scrollband__statement { position: relative; z-index: 2; max-width: 900px; padding: 0 1.5rem; text-align: center; color: var(--white); }
.scrollband__eyebrow { margin-bottom: 1.4rem; color: #B9E8ED; font-size: .74rem; font-weight: 750; letter-spacing: .2em; text-transform: uppercase; }
.scrollband__line { margin: 0; font-size: clamp(1.6rem, 4.2vw, 3.1rem); font-weight: 650; letter-spacing: .06em; line-height: 1.25; text-transform: uppercase; }
.scrollband__line--accent { margin-top: .5rem; color: var(--cyan); }
.scrollband__line span { display: inline-block; padding: 0 .65rem; color: rgba(185,232,237,.75); font-size: .7em; vertical-align: middle; }

/* Folgesektion: Blatt mit runden Ecken über der fixierten Stage */
.scrollband__sheet {
    position: relative; z-index: 2; margin-top: -65vh;
    border-radius: 32px 32px 0 0;
    box-shadow: 0 -28px 60px rgba(1, 15, 24, .38);
}

/* Scroll-Reveals (Progressive Enhancement, kein JS) */
@supports (animation-timeline: view()) {
    @media (prefers-reduced-motion: no-preference) {
        .reveal {
            animation: reveal-rise linear both;
            animation-timeline: view();
            animation-range: entry 0% entry 62%;
        }
        @keyframes reveal-rise {
            from { opacity: 0; transform: translateY(30px); }
            to { opacity: 1; transform: none; }
        }
        /* Parallax-Drift der Layer im fixierten Fenster */
        .scrollband__layer--grid { animation: drift-slow linear both; animation-timeline: view(block 90%); }
        .scrollband__layer--rings { animation: drift-mid linear both; animation-timeline: view(block 90%); }
        .scrollband__layer--glow { animation: drift-fast linear both; animation-timeline: view(block 90%); }
        @keyframes drift-slow { from { transform: translateY(6%); } to { transform: translateY(-6%); } }
        @keyframes drift-mid { from { transform: translateY(14%) rotate(-2deg); } to { transform: translateY(-14%) rotate(2deg); } }
        @keyframes drift-fast { from { transform: translateY(22%) scale(1.06); } to { transform: translateY(-22%) scale(1); } }
    }
}

/* Feinschliff: edlere Karten-Details */
.service-card { position: relative; transition: transform .22s ease, box-shadow .22s ease; }
.service-card::after {
    content: ""; position: absolute; left: 0; top: 0; height: 3px; width: 0;
    background: linear-gradient(90deg, var(--cyan), #67E8F4); transition: width .28s ease;
}
.service-card:hover { transform: translateY(-4px); box-shadow: 0 18px 40px rgba(13,46,67,.12); }
.service-card:hover::after { width: 100%; }
.agent-card, .trust-card { transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease; }
.agent-card:hover, .trust-card:hover { transform: translateY(-4px); border-color: rgba(12,185,201,.55); box-shadow: 0 16px 36px rgba(13,46,67,.10); }

@media (max-width: 991px) {
    .scrollband { height: 130vh; }
    .scrollband__sheet { margin-top: -40vh; border-radius: 24px 24px 0 0; }
}
@media (max-width: 575px) {
    .scrollband { height: 118vh; }
    .scrollband__sheet { margin-top: -24vh; border-radius: 18px 18px 0 0; }
    .scrollband__line { font-size: clamp(1.05rem, 5.8vw, 1.6rem); letter-spacing: .02em; }
}

/* Footer-Motto */
.site-footer__motto { color: #B9E8ED; font-weight: 650; letter-spacing: .01em; }

/* Footer-Version */
.site-footer__version { color: #7FA9B3; font-size: .78rem; }

/* --- Responsive Navigation (Burger, reines CSS) --- */
.nav-toggle, .nav-burger { display: none; }
.site-header__inner { position: relative; }

@media (max-width: 991px) {
    .nav-burger {
        display: inline-flex; flex-direction: column; justify-content: center; gap: 5px;
        width: 44px; height: 44px; margin-left: auto; padding: 10px;
        cursor: pointer; -webkit-tap-highlight-color: transparent;
    }
    .nav-burger span {
        display: block; width: 100%; height: 2px;
        background: var(--white); border-radius: 2px;
        transition: transform .22s ease, opacity .22s ease;
    }
    .nav-toggle:checked ~ .nav-burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .nav-toggle:checked ~ .nav-burger span:nth-child(2) { opacity: 0; }
    .nav-toggle:checked ~ .nav-burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

    .site-nav {
        display: none; position: absolute; top: 100%; left: 50%; transform: translateX(-50%); width: 100vw; z-index: 20;
        flex-direction: column; gap: 0; margin: 0; padding: .35rem 1.5rem 1.1rem;
        background: linear-gradient(165deg, var(--navy-deep), var(--navy) 82%);
        border-bottom: 1px solid rgba(12,185,201,.4);
        box-shadow: 0 24px 44px rgba(1, 15, 24, .45);
    }
    .nav-toggle:checked ~ .site-nav { display: flex; }
    .site-nav a { padding: .85rem 0; border-bottom: 1px solid rgba(255,255,255,.12); font-size: .95rem; }
    .site-nav a:hover, .site-nav a:focus-visible { color: var(--cyan); }
}

/* --- Haupt-/Untermenü (reines CSS, details/summary) --- */
.nav-group { display: flex; }
.nav-details { position: relative; }
.nav-details summary {
    display: inline-flex; align-items: center; gap: .35rem;
    color: var(--white); font-size: .84rem; font-weight: 600; letter-spacing: .02em;
    opacity: .9; cursor: pointer; list-style: none; user-select: none;
    -webkit-tap-highlight-color: transparent;
}
.nav-details summary::-webkit-details-marker { display: none; }
.nav-details summary::after {
    content: ""; width: 7px; height: 7px; margin-top: -3px;
    border-right: 2px solid currentColor; border-bottom: 2px solid currentColor;
    transform: rotate(45deg); transition: transform .18s ease;
}
.nav-details[open] > summary { color: var(--cyan); opacity: 1; }
.nav-details[open] > summary::after { transform: rotate(225deg); margin-top: 3px; }
.site-nav ul.site-nav__sub {
    position: absolute; top: calc(100% + .6rem); left: 0; transform: none;
    z-index: 30; display: flex; flex-direction: column; min-width: 250px; margin: 0; padding: 1rem 1.05rem;
    list-style: none; background: linear-gradient(165deg, var(--navy-deep), var(--navy) 85%);
    border: 1px solid rgba(12,185,201,.4); border-radius: 10px;
    box-shadow: 0 22px 44px rgba(1, 15, 24, .42);
}
.site-nav__sub a { padding: .85rem 1.15rem; border-bottom: 1px solid rgba(255,255,255,.1); white-space: nowrap; }
.site-nav__sub li:last-child a { border-bottom: none; }
.site-nav .nav-group:last-of-type .site-nav__sub { left: auto; right: 0; }

@media (max-width: 991px) {
    .nav-group { display: block; }
    .nav-details summary { padding: .85rem 0; border-bottom: 1px solid rgba(255,255,255,.12); font-size: .95rem; width: 100%; }
    .site-nav ul.site-nav__sub {
        position: static; transform: none; min-width: 0; padding: 0 0 .35rem 1.1rem;
        background: none; border: none; box-shadow: none;
    }
    .site-nav__sub a { padding: .55rem 0; font-size: .88rem; color: #C6DADE; border-bottom: 1px solid rgba(255,255,255,.08); }
}

/* --- KI-Entwicklung: Terminal-Visual & CI-Layout --- */
.ci-layout { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: 2.4rem; align-items: start; }
.term {
    overflow: hidden; border: 1px solid rgba(12,185,201,.35); border-radius: 12px;
    background: #08161F; box-shadow: 0 26px 54px rgba(1, 15, 24, .35);
    font-family: "SFMono-Regular", ui-monospace, Menlo, Consolas, monospace; font-size: .82rem; line-height: 1.75;
}
.term__bar { display: flex; align-items: center; gap: .42rem; padding: .8rem 1.05rem; background: #0C2230; border-bottom: 1px solid rgba(12,185,201,.25); }
.term__bar span { width: .58rem; height: .58rem; border-radius: 50%; background: #2E4A58; }
.term__bar span:nth-child(1) { background: #E5654E; } .term__bar span:nth-child(2) { background: #E3B341; } .term__bar span:nth-child(3) { background: #43B763; }
.term__bar em { margin-left: .6rem; color: #7FA9B3; font-style: normal; font-size: .72rem; letter-spacing: .05em; }
.term pre { margin: 0; padding: 1.1rem 1.25rem 1.35rem; color: #C6DADE; white-space: pre-wrap; }
.term__cmd { color: #B9E8ED; }
.term__ok { color: #5AD8A6; }
.term__err { color: #F08D7C; }
.term__dim { color: #6E8B96; }
.ci-gates { display: grid; gap: 1.1rem; }

/* Helle Prozessliste (Tages-Szenen auf mist) */
.process-list--light article { border-top: 1px solid var(--line) !important; }
.process-list--light article:last-child { border-bottom: 1px solid var(--line) !important; }
.process-list--light span { color: var(--cyan-text); }
.process-list--light h3 { color: var(--navy); }
.process-list--light p { color: var(--slate); }

@media (max-width: 991px) { .ci-layout { grid-template-columns: minmax(0, 1fr); } }