/* DsInnovative · Dark Product Design
   1. Tokens & Basis  2. Navigation  3. Einstieg  4. Inhalt  5. Formulare
   6. Footer  7. Bewegung & Responsive
   Keine externen Ressourcen, Endlosschleifen, Spotlight- oder Glow-Effekte. */
@font-face{font-family:'Manrope';src:url('../fonts/manrope-latin-wght-normal.woff2') format('woff2');font-weight:200 800;font-display:swap}
@font-face{font-family:'DM Sans';src:url('../fonts/dm-sans-latin-wght-normal.woff2') format('woff2');font-weight:100 1000;font-display:swap}
:root{
 --paper:#0c121c;--white:#f4f7ff;--sand:#121c2a;--ink:#f4f7ff;--muted:#acb9cc;
 --accent:#a9c1ff;--accent-ink:#a9c1ff;--accent-soft:#1a2b4c;--line:#334156;
 --navy-950:#080e16;--navy-900:#152033;--muted-dark:#acb9cc;--line-dark:#334156;
 --font-head:'Manrope',Arial,sans-serif;--font-body:'DM Sans',Arial,sans-serif;
 --max:1240px;--header-h:88px;--ease:cubic-bezier(.2,.7,.3,1);--radius:16px;--radius-sm:8px
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 20px);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:1.0625rem/1.65 var(--font-body)}
body.nav-open{overflow:hidden}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,p,figure{margin:0 0 1.2rem}
h1,h2,h3{font-family:var(--font-head);font-weight:650;line-height:1.1;letter-spacing:-.045em;text-wrap:balance}
h1{font-size:clamp(2.8rem,5.8vw,5rem)}
h2{font-size:clamp(2rem,3.7vw,3.3rem)}
h3{font-size:clamp(1.5rem,2.3vw,2.25rem)}
p{text-wrap:pretty}
figure{margin-inline:0}
button,a,input,select,textarea,summary{touch-action:manipulation}
:focus-visible{outline:3px solid var(--accent);outline-offset:5px}
.section-dark :focus-visible,.site-footer :focus-visible{outline-color:#bbcdfd}
.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.icon{width:1.15em;height:1.15em;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex:none}
.icon-sprite{position:absolute;width:0;height:0;overflow:hidden}
.skip-link{position:fixed;left:20px;top:-120px;z-index:100;background:var(--accent);color:#0c1526;padding:12px 18px}
.skip-link:focus{top:16px}
.container{width:min(calc(100% - 40px),var(--max));margin-inline:auto}
.section{padding:clamp(64px,8vw,112px) 0}
.section-soft{background:var(--sand)}
.section-dark{background:var(--navy-950);color:var(--white)}
.eyebrow,.service-index,.project-tag{display:block;font-size:.76rem;font-weight:600;letter-spacing:.09em;text-transform:uppercase;color:var(--accent);margin-bottom:24px;font-family:var(--font-body);line-height:1.5}
.section-dark .eyebrow{color:#c6d4ff}
.lead{font-size:clamp(1.1rem,1.4vw,1.22rem);color:var(--muted);max-width:640px}
.section-dark .lead{color:var(--muted-dark)}
.section-heading{max-width:820px;margin-bottom:48px}
.section-heading h2:last-child{margin-bottom:0}
.section-heading-row{display:flex;align-items:end;justify-content:space-between;gap:32px;max-width:none}
.section-heading-row>div{max-width:800px}
.narrow-copy{max-width:800px}
.narrow-copy>p:not(.eyebrow){font-size:1.15rem;color:var(--muted)}
.button{display:inline-flex;align-items:center;justify-content:center;gap:20px;min-height:50px;padding:14px 22px;border:1px solid transparent;border-radius:8px;font-size:.92rem;font-weight:500;line-height:1.4;transition:background .2s,color .2s,border-color .2s,transform .3s var(--ease)}
.button-primary,.button-dark{background:var(--accent);color:#0c1526;font-weight:700}
.button-primary:hover,.button-dark:hover{background:#d0deff;transform:translateY(-2px)}
.button .icon{transition:transform .25s var(--ease)}
.button:hover .icon{transform:translate(3px,-3px)}
.button-ghost{background:transparent;color:var(--ink);padding-inline:0;border-bottom:1px solid var(--ink);border-radius:0}
.button-ghost:hover{color:var(--accent);border-color:var(--accent)}
.button-small{min-height:44px;padding:10px 18px;font-size:.88rem}
.text-link{display:inline-flex;align-items:center;gap:18px;min-height:44px;padding-block:9px;border-bottom:1px solid currentColor;font-weight:500;font-size:.94rem;color:var(--accent);transition:gap .25s var(--ease)}
.text-link:hover{gap:25px}
.microcopy{font-size:.82rem;color:var(--muted)}
/* 2. Navigation: gleiche ruhige Fläche auf allen Seiten. */
.site-header{position:sticky;inset:0 0 auto;z-index:50;height:var(--header-h);background:var(--paper);border-bottom:1px solid transparent;transition:border-color .25s}
.site-header.is-scrolled{border-color:var(--line)}
.page-progress{position:fixed;inset:0 0 auto;z-index:60;height:2px;background:var(--accent);transform:scaleX(var(--page-progress,0));transform-origin:left;pointer-events:none}
.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:inline-flex;align-items:center;gap:13px;min-height:48px;font-family:'Manrope',Arial,sans-serif;font-size:1.08rem;font-weight:700;letter-spacing:-.04em;white-space:nowrap}
.brand-logo{width:45px;height:45px;object-fit:contain;border-radius:9px}
.main-nav{display:flex;align-items:center;gap:12px}
.main-nav>a:not(.button){position:relative;display:inline-flex;align-items:center;min-height:44px;padding:0 12px;font-size:.9rem}
.main-nav>a:not(.button)::after{content:'';position:absolute;bottom:4px;left:12px;right:12px;height:1px;background:currentColor;transform:scaleX(0);transform-origin:left;transition:transform .25s}
.main-nav>a:hover::after,.main-nav>a[aria-current=page]::after,.main-nav>a.is-parent::after{transform:scaleX(1)}
.main-nav .button{margin-left:20px}
.menu-toggle{display:none;width:48px;height:48px;position:relative;background:none;border:1px solid var(--line);border-radius:8px;color:var(--ink)}
.menu-icon,.menu-icon::before,.menu-icon::after{position:absolute;left:50%;top:50%;width:20px;height:1px;background:currentColor;transform:translate(-50%,-50%);transition:transform .25s}
.menu-icon::before,.menu-icon::after{content:'';left:0;top:0;transform:translateY(-6px)}
.menu-icon::after{transform:translateY(6px)}
.menu-toggle[aria-expanded=true] .menu-icon{background:transparent}
.menu-toggle[aria-expanded=true] .menu-icon::before{transform:rotate(45deg)}
.menu-toggle[aria-expanded=true] .menu-icon::after{transform:rotate(-45deg)}
/* 3. Produktorientierter Einstieg, echte Oberfläche statt generischer Grafik. */
.hero{padding:56px 0 0;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:clamp(32px,5vw,76px);align-items:center}
.hero-copy{position:relative;z-index:1}
.hero h1{font-size:clamp(3.4rem,6.4vw,5.7rem);font-weight:750;letter-spacing:-.065em;line-height:1.02;margin-bottom:28px}
.hero h1 em{font-weight:750;font-style:normal;color:var(--accent)}
.hero .eyebrow{margin-bottom:25px}
.hero-text{max-width:510px;font-size:1.08rem;color:var(--muted);line-height:1.75}
.hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:14px 24px;margin:30px 0 20px}
.hero-product{min-width:0;padding:24px 0 24px 12px;transform:translateY(var(--lift,0px))}
.product-label{display:flex;align-items:center;gap:9px;font-size:.71rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:22px}
.status-mark{width:6px;height:6px;background:#e2bc78;border-radius:50%;flex:none}
.product-window{border:1px solid #536887;border-radius:12px;overflow:hidden;box-shadow:18px 22px 0 #152138;transform:perspective(1400px) rotateY(-8deg) rotateZ(-2deg);transition:transform .7s var(--ease),box-shadow .7s var(--ease)}
.product-window img{width:100%;height:auto;aspect-ratio:1024/468;object-fit:contain;background:white}
.product-window:hover{transform:perspective(1400px) rotateY(0) rotateZ(0);box-shadow:12px 16px 0 #1c2c46}
.screen-bar{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:13px 16px;background:#1a263a;color:#d6e3f7;font-size:.64rem;letter-spacing:.025em;border-bottom:1px solid #3a4b65}
.product-connections{display:flex;flex-wrap:wrap;gap:8px;margin-top:38px}
.product-connections span{padding:8px 11px;border:1px solid var(--line);border-radius:6px;font-size:.71rem;color:var(--muted)}
.product-caption{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-top:25px}
.product-caption p{font-size:1.45rem;line-height:1.3;letter-spacing:-.035em;margin:0;font-family:var(--font-head)}
.product-caption strong{font-weight:650}
.product-caption .text-link{font-size:.83rem;gap:9px;flex:none}
.image-source{font-size:.65rem;color:var(--muted);margin:17px 0 0;line-height:1.5}
.hero-bottom{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:55px;padding:17px 0;border-top:1px solid var(--line);font-size:.75rem;color:var(--muted)}
.hero-bottom a{display:inline-flex;align-items:center;gap:24px;min-height:44px;text-decoration:underline;text-underline-offset:5px;color:var(--ink)}
.page-hero{padding:clamp(55px,7vw,95px) 0 clamp(48px,6vw,75px);border-bottom:1px solid var(--line);background:var(--paper);color:var(--ink)}
.page-hero .eyebrow{color:var(--accent)}
.page-hero h1{max-width:1000px}
.page-hero .lead{color:var(--muted);margin-bottom:0;max-width:760px}
/* 4. Zwei Hauptprodukte, vier klar zugeordnete ergänzende Angebote. */
.section-aside{color:var(--muted);font-size:.88rem;line-height:1.7;flex:none;margin-bottom:0}
.solutions{display:grid;grid-template-columns:1fr 1fr;gap:0 36px}
.solution{position:relative;min-width:0;padding:30px 0;border-top:1px solid var(--line);transition:border-color .35s}
.solution-feature{padding:32px;display:flex;flex-direction:column;border:1px solid #3b4e6a;border-radius:14px;background:#142136;margin-bottom:30px;transition:background .35s,border-color .35s,transform .45s var(--ease)}
.solution-feature:nth-child(2){background:#17202d}
.solution-feature:hover,.solution-feature:focus-within{border-color:var(--accent);transform:translateY(-5px)}
.solution-top{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:24px}
.solution-top .service-index{margin:0;font-size:.72rem}
.solution-type{color:var(--muted);font-size:.72rem;letter-spacing:.04em;text-align:right}
.solution h2,.solution h3{font-size:1.6rem;margin-bottom:16px}
.solution-feature h2,.solution-feature h3{font-size:clamp(1.8rem,3vw,2.8rem)}
.solution h2>a,.solution h3>a{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:44px}
.solution h2>a::after,.solution h3>a::after{content:"";position:absolute;inset:0;z-index:1}
.solution h2 .icon,.solution h3 .icon{width:24px;height:24px;color:var(--accent);transition:transform .3s var(--ease)}
.solution:hover h2 .icon,.solution:hover h3 .icon{transform:translate(4px,-4px)}
.solution p{margin:0;max-width:520px;color:var(--muted);font-size:.98rem}
.solution-compact:hover{border-color:var(--accent)}
.solution-points{padding-top:24px;margin-top:auto;display:grid;gap:10px}
.solution-points li{font-size:.84rem;padding-left:20px;position:relative;color:#d0ddef}
.solution-points li::before{content:"+";position:absolute;left:0;color:var(--accent)}
.workspace-image{margin:0;border:1px solid #536887;border-radius:12px;overflow:hidden;background:#111c2c}
.workspace-image>img{width:100%;height:auto;background:#fff}
.workspace-image figcaption{padding:14px 18px;margin:0;color:var(--muted);font-size:.75rem}
.product-intro{padding-top:40px}
.product-facts{display:flex;flex-wrap:wrap;gap:12px 30px;margin-top:28px;color:var(--muted);font-size:.85rem}
.product-facts span{display:flex;align-items:center;gap:10px}
.product-facts span::before{content:"";width:5px;height:5px;background:var(--accent);border-radius:50%}
.capability-path{display:grid;grid-template-columns:1fr 40px 1fr 40px 1fr;gap:22px;align-items:start}
.capability-path>div{border-top:1px solid var(--line);padding-top:24px}
.capability-path h2{font-size:1.6rem;margin:20px 0 14px}
.capability-path>div>span{font-size:.72rem;color:var(--accent)}
.capability-path p{color:var(--muted);font-size:.98rem}
.path-arrow{font-size:1.6rem;color:var(--accent);padding-top:52px}
.check-list{display:grid;gap:12px;margin:24px 0}
.check-list li{position:relative;padding-left:22px;color:var(--muted)}
.check-list li::before{content:"+";position:absolute;left:0;color:var(--accent)}
.prose>p{color:var(--muted);font-size:1.12rem}
.usecase-grid,.process-grid,.faq-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:clamp(40px,8vw,120px);align-items:start}
.sticky-intro{position:sticky;top:calc(var(--header-h) + 35px)}
.sticky-intro>p:last-child{max-width:410px;color:var(--muted)}
.usecase-list{border-top:1px solid var(--line)}
.usecase-item{display:flex;align-items:center;justify-content:space-between;gap:28px;min-height:44px;padding:24px 0;border-bottom:1px solid var(--line);font-size:1.05rem;line-height:1.5;transition:color .2s}
.usecase-item:hover{color:var(--accent)}
.usecase-item .arrow{flex:none;transition:transform .25s}
.usecase-item:hover .arrow{transform:translate(3px,-3px)}
.statement{border-block:1px solid var(--line)}
.statement>.container{display:grid;grid-template-columns:.8fr 1.6fr;gap:12px 70px}
.statement .eyebrow{grid-column:1;grid-row:1/3}
.statement-text{max-width:900px;font-family:var(--font-head);font-size:clamp(1.8rem,3.6vw,3rem);line-height:1.18;letter-spacing:-.04em}
.statement-note{color:var(--muted);max-width:600px;margin-bottom:0}
.process-list{position:relative}
.process-list::before,.process-list::after{content:'';position:absolute;left:23px;top:24px;bottom:24px;width:1px;background:var(--line)}
.process-list::after{background:var(--accent);transform:scaleY(var(--fill,0));transform-origin:top}
.process-step{position:relative;display:grid;grid-template-columns:48px 1fr;gap:28px;padding-bottom:45px}
.process-step:last-child{padding-bottom:0}
.step-dot{position:relative;z-index:1;display:grid;place-items:center;width:48px;height:48px;background:var(--paper);color:var(--muted);font-size:.8rem;border:1px solid var(--line);transition:color .25s,border-color .25s}
.process-step.is-active .step-dot{color:var(--accent);border-color:var(--accent)}
.process-step h3{margin:8px 0 10px;font-size:1.7rem}
.process-step p{margin:0;color:var(--muted)}
/* Echte Kundenlogos statt farbiger Projekt-Kacheln. */
.projects-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:34px}
.project-card{display:flex;flex-direction:column;gap:16px;border-top:1px solid var(--line);padding-top:24px;min-width:0}
.project-logo{border-radius:8px;height:120px;display:flex;align-items:center;justify-content:flex-start;background:#fff;padding:20px}
.project-logo img{width:100%;max-width:210px;height:70px;object-fit:contain}
.project-tag{margin:4px 0 0;font-size:.68rem}
.project-card h3,.project-card h2{font-size:1.65rem;margin:0}
.project-card p{margin:0;color:var(--muted);font-size:1rem}
.project-list{display:grid;gap:9px;margin-top:5px;padding-top:16px;border-top:1px solid var(--line)}
.project-list li{padding-left:18px;position:relative;font-size:.9rem;color:var(--muted)}
.project-list li::before{content:'–';position:absolute;left:0}
.about-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(40px,8vw,120px);align-items:center}
.portrait{margin:0;max-width:470px}
.portrait img{width:100%;height:auto;aspect-ratio:4/4.4;border-radius:12px;object-fit:cover;object-position:50% 40%}
.portrait figcaption{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;font-size:.76rem;margin-top:12px}
.portrait figcaption span{color:var(--muted)}
.about-copy>p:not(.eyebrow){font-size:1.1rem;color:var(--muted)}
.faq-list{border-top:1px solid var(--line)}
.faq-list details{border-bottom:1px solid var(--line)}
.faq-list summary{display:flex;align-items:center;justify-content:space-between;gap:22px;min-height:44px;padding:23px 0;font-size:1rem;font-weight:500;line-height:1.5;cursor:pointer;list-style:none}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary .icon{width:20px;height:20px;transition:transform .25s}
.faq-list details[open] summary .icon{transform:rotate(45deg)}
.faq-list summary:hover{color:var(--accent)}
.faq-list details>div{padding:0 28px 26px 0;color:var(--muted)}
.faq-list details>div p{margin:0}
/* Kontaktabschluss ohne Ripples und leuchtende Kreise. */
.cta{background:var(--navy-950);text-align:left}
.cta .eyebrow{color:#c6d4ff}
.cta h2{max-width:900px;font-size:clamp(2.2rem,4.7vw,4.1rem)}
.cta .lead{margin-bottom:30px;max-width:700px}
.cta-actions{display:flex;flex-wrap:wrap;gap:16px}
.cta .button-primary{background:var(--accent);color:#0c1526}
.cta .button-primary:hover{background:#dce5ff}
.cta-contact{display:flex;flex-wrap:wrap;gap:10px 30px;margin-top:28px}
.cta-contact a{display:inline-flex;align-items:center;gap:10px;min-height:44px;color:var(--muted-dark);font-size:.95rem}
.cta-contact a:hover{color:white}
.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px 64px}
.detail{display:flex;flex-direction:column;gap:16px;padding:30px 0 0;border-top:1px solid var(--line);color:var(--ink)}
.detail h2,.detail h3{margin:0;font-size:clamp(1.7rem,2.8vw,2.5rem)}
.detail p{margin:0;color:var(--muted)}
.detail ul{margin-top:auto;padding-top:12px}
.detail li{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--line);font-size:.94rem}
.detail li .icon{width:16px;height:16px;color:var(--accent)}
.wide-image{margin:0 0 64px}
.wide-image img{width:100%;height:clamp(240px,37vw,450px);object-fit:cover;object-position:50% 58%}
.flow{position:relative;max-width:800px;margin-inline:auto}
.flow::before,.flow::after{content:'';position:absolute;left:27px;top:28px;bottom:28px;width:1px;background:var(--line-dark)}
.flow::after{background:#c6d4ff;transform:scaleY(var(--fill,0));transform-origin:top}
.flow-step{position:relative;display:grid;grid-template-columns:56px 1fr;gap:32px;padding-bottom:40px;align-items:start}
.flow-step:last-child{padding-bottom:0}
.flow-icon{display:grid;place-items:center;position:relative;z-index:1;width:56px;height:56px;border:1px solid var(--line-dark);background:var(--navy-950);color:var(--muted-dark);transition:color .25s,border-color .25s}
.flow-icon .icon{width:24px;height:24px}
.flow-step.is-active .flow-icon{color:#c6d4ff;border-color:#c6d4ff}
.flow-card{padding:14px 0 24px;border-bottom:1px solid var(--line-dark)}
.flow-card small{display:block;color:#c6d4ff;font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;margin-bottom:12px}
.flow-card h3{font-size:1.8rem;margin:0 0 10px}
.flow-card p{margin:0;color:var(--muted-dark)}
.flow-caption{max-width:800px;margin:40px auto 0;color:var(--muted-dark);font-size:.9rem}
.approach,.values{display:grid;grid-template-columns:1fr 1fr;gap:50px}
.approach article,.value{padding-top:28px;border-top:1px solid var(--line-dark)}
.approach .tag{display:block;font-size:.75rem;color:#c6d4ff;text-transform:uppercase;letter-spacing:.08em;margin-bottom:30px}
.approach h3{max-width:440px}
.approach p{color:var(--muted-dark);margin:0}
.values{grid-template-columns:repeat(3,1fr);gap:40px}
.value{border-color:var(--line)}
.value h3{font-size:1.7rem}
.value p{margin:0;color:var(--muted)}
/* 5. Formulare & Rechtliches. */
.contact-page-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(40px,7vw,100px);align-items:start}
.contact-info{position:sticky;top:calc(var(--header-h) + 30px)}
.contact-cards{display:grid;gap:0;margin-top:28px;border-top:1px solid var(--line)}
.contact-card{display:flex;align-items:center;gap:20px;min-height:80px;padding:18px 0;border-bottom:1px solid var(--line)}
.contact-card:hover strong{color:var(--accent)}
.tile-icon{display:grid;place-items:center;width:40px;height:40px;color:var(--accent);flex:none}
.contact-card strong{display:block;font-size:.9rem;font-weight:500}
.contact-card span>span{font-size:.9rem;color:var(--muted)}
.next-steps{margin-top:30px;display:grid;gap:16px;counter-reset:steps}
.next-steps li{counter-increment:steps;position:relative;padding-left:30px;color:var(--muted);font-size:.96rem}
.next-steps li::before{content:counter(steps,decimal-leading-zero);position:absolute;left:0;color:var(--accent);font-size:.76rem;top:3px}
.contact-form{display:grid;gap:22px;padding:32px;background:var(--sand);border:1px solid var(--line);border-radius:12px}
.field{display:grid;gap:8px;min-width:0}
.field label{font-size:.9rem;font-weight:500}
.field .opt{color:var(--muted);font-weight:400}
.field input,.field select,.field textarea{width:100%;min-height:50px;padding:12px 14px;border:1px solid #7789a3;border-radius:6px;background:var(--paper)}
.field textarea{min-height:150px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--accent);outline-offset:2px}
.field [aria-invalid=true]{border-color:#ffa69e}
.field-error{color:#ffa69e;font-size:.84rem}
.field-error:empty{display:none}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.field .check{display:flex;align-items:flex-start;gap:12px;font-size:.9rem;font-weight:400;min-height:44px;padding-block:8px;cursor:pointer}
.check input{width:22px;height:22px;min-height:22px;margin:2px 0 0;flex:none;accent-color:var(--accent)}
.check a{color:var(--accent);text-decoration:underline;text-underline-offset:3px;display:inline-flex;align-items:center;min-height:44px}
.form-status{padding:16px;background:var(--accent-soft);color:var(--accent);font-size:.9rem;margin:0}
.form-status:empty{display:none}
.form-note{font-size:.84rem;color:var(--muted);margin:0}
.legal{max-width:800px}
.legal h2{font-size:1.7rem;margin:44px 0 18px}
.legal p,.legal li{color:var(--muted)}
.legal .notice{color:#584400}
.legal ul{list-style:disc;padding-left:1.2em;margin-bottom:20px}
.legal a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}
.todo{padding:1px 6px;background:#fff0b5;color:#584400}
.notice{padding:20px;border:1px solid #b99e48;background:#fff7db;color:#584400;margin-bottom:40px}
.not-found{min-height:70svh;padding-block:100px;background:var(--paper);color:var(--ink)}
.not-found h1{max-width:900px}
/* 6. Footer. */
.site-footer{background:var(--navy-950);color:var(--muted-dark);border-top:1px solid var(--line-dark);padding:60px 0 22px;font-size:.9rem}
.site-footer .brand{color:white}
.footer-main{display:grid;grid-template-columns:1.4fr 1fr .8fr 1fr;gap:36px;padding-bottom:50px}
.footer-main>div:first-child>p{max-width:280px;margin:20px 0 0}
.footer-main h2{font:500 .72rem var(--font-body);letter-spacing:.08em;text-transform:uppercase;color:white;margin:0 0 20px}
.footer-main li a{display:inline-flex;align-items:center;min-height:44px;font-size:.87rem}
.footer-main li a:hover,.footer-bottom a:hover{color:white;text-decoration:underline;text-underline-offset:4px}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:14px;padding-top:15px;border-top:1px solid var(--line-dark);font-size:.8rem}
.footer-bottom div{display:flex;gap:20px}
.footer-bottom a{display:inline-flex;align-items:center;min-height:44px}
/* 7. Bewegung unterstützt Orientierung statt Daueranimation. */
.js .reveal-pending{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .65s var(--ease);transition-delay:var(--d,0ms)}
.js .reveal-pending.is-visible{opacity:1;transform:none}
@view-transition{navigation:auto}
::view-transition-old(root),::view-transition-new(root){animation-duration:.3s}
@media(min-width:1440px){.container{width:min(calc(100% - 112px),var(--max))}}
@media(max-width:1000px){
 .footer-main{grid-template-columns:1.3fr 1fr 1fr}
 .footer-main>div:first-child{grid-column:1/-1}
 .contact-page-grid{grid-template-columns:1fr 1.1fr;gap:35px}
 .field-row{grid-template-columns:1fr}
}
@media(max-width:860px){
 :root{--header-h:76px}
 .brand{font-size:1rem}.brand-logo{width:40px;height:40px}
 .menu-toggle{display:block}
 .js .main-nav{position:fixed;inset:var(--header-h) 0 0;background:var(--paper);display:flex;flex-direction:column;align-items:stretch;justify-content:center;padding:30px;gap:12px;visibility:hidden;opacity:0;transition:opacity .25s,visibility 0s .25s;overflow-y:auto}
 .js .main-nav.is-open{visibility:visible;opacity:1;transition-delay:0s}
 .js .main-nav>a:not(.button){min-height:64px;padding:8px 0;font:2rem var(--font-head);border-bottom:1px solid var(--line)}
 .js .main-nav>a::after{display:none}
 .js .main-nav .button{margin:16px 0 0;min-height:54px}
 html:not(.js) .site-header{position:relative;height:auto;padding:12px 0}
 html:not(.js) .header-inner{flex-wrap:wrap;gap:8px}
 html:not(.js) .main-nav{display:flex;flex-wrap:wrap;gap:0}
 html:not(.js) .main-nav .button{margin-left:0}
 html:not(.js) .menu-toggle{display:none}
 .usecase-grid,.process-grid,.faq-grid,.contact-page-grid{grid-template-columns:1fr;gap:32px}
 .sticky-intro,.contact-info{position:static}
 .hero-text{font-size:1rem}
 .hero-actions{gap:15px}
 .projects-grid{gap:24px}
 .project-logo{height:100px;padding:15px}
 .about-grid{gap:36px;grid-template-columns:.8fr 1.2fr}
 .detail-grid{gap:36px}
 .values{gap:24px}
 .statement>.container{grid-template-columns:1fr;gap:10px}
 .statement .eyebrow{grid-row:auto}
}
@media(max-width:620px){
 .container{width:calc(100% - 40px)}
 .projects-grid,.about-grid,.detail-grid,.values,.approach{grid-template-columns:1fr;gap:36px}
 .project-logo{border-radius:8px;height:120px;justify-content:center}
 .project-card{gap:14px}
 .section-heading-row{display:block}
 .section-heading-row .text-link{margin-top:16px}
 .portrait{max-width:none}
 .portrait img{max-height:520px;object-position:50% 37%}
 .footer-main{grid-template-columns:1fr 1fr;gap:30px 20px}
 .footer-main>div:last-child{grid-column:1/-1}
 .flow-step{grid-template-columns:44px 1fr;gap:18px}
 .flow-icon{width:44px;height:44px}
 .flow::before,.flow::after{left:21px}
 .flow-card{padding-top:7px}
 .flow-card h3{font-size:1.55rem}
 .contact-form{padding:22px}
 .contact-card{gap:12px}
 .page-hero h1{font-size:clamp(2.4rem,10vw,3.5rem)}
 .wide-image img{height:260px}
}
@media(prefers-reduced-motion:reduce){
 html{scroll-behavior:auto}
 *,*::before,*::after{animation:none!important;transition:none!important}
 .js .reveal-pending{opacity:1;transform:none}
 .process-list::after,.flow::after{transform:scaleY(1)}
 @view-transition{navigation:none}
}

/* Dynamische, aber zweckgebundene Inszenierung. */
.js .hero-enter{animation:hero-in .85s var(--ease) both;animation-delay:var(--enter-delay,0ms)}
@keyframes hero-in{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:translateY(0)}}
.js .hero-product.hero-enter{animation-name:product-in}
@keyframes product-in{from{opacity:0;transform:translate(24px,22px)}to{opacity:1;transform:translateY(var(--lift,0px))}}
@media(max-width:1100px){
 .hero-grid{grid-template-columns:1fr 1fr;gap:32px}
 .hero h1{font-size:clamp(3.2rem,6.2vw,4.5rem)}
 .product-caption{display:block}.product-caption .text-link{margin-top:18px}
 .screen-bar{font-size:.6rem}.product-label{font-size:.63rem}
}
@media(max-width:860px){
 .hero{padding-top:40px}
 .hero-grid{grid-template-columns:1fr;gap:36px}
 .hero h1{font-size:clamp(3.8rem,9vw,5rem)}
 .hero-copy{max-width:700px}.hero-text{max-width:620px}
 .hero-product{padding:20px 12px 0;max-width:700px;width:100%;margin-inline:auto;transform:none}
 .product-caption{display:flex}
 .hero-bottom{margin-top:38px}
 .section-aside{margin-top:24px}
 .capability-path{grid-template-columns:1fr;gap:20px}
 .path-arrow{padding:0;transform:rotate(90deg);justify-self:center}
}
@media(max-width:620px){
 .hero h1{font-size:clamp(3rem,14vw,4.6rem)}
 .hero-product{padding-inline:0}
 .product-window{transform:none;box-shadow:7px 10px 0 #152138}
 .product-window:hover{transform:none;box-shadow:7px 10px 0 #152138}
 .screen-bar span:last-child{display:none}.screen-bar{padding:11px 13px;font-size:.67rem}
 .product-caption{display:block}.product-caption p{font-size:1.45rem}
 .product-connections{margin-top:26px;gap:6px}.product-connections span{font-size:.65rem;padding:7px 9px}
 .product-label{font-size:.62rem}
 .hero-bottom{display:block}.hero-bottom>span{display:block}
 .solutions{grid-template-columns:1fr;gap:0}
 .solution-feature{padding:25px;margin-bottom:20px}
 .solution-top{gap:12px}.solution-type{font-size:.6rem}
 .solution-feature h2,.solution-feature h3{font-size:2.1rem}
 .solution-compact{padding:28px 0}
 .solution h2>a,.solution h3>a{min-height:44px}
 .workspace-image figcaption{font-size:.7rem;padding:12px}
}
@media(prefers-reduced-motion:reduce){
 .js .hero-enter{animation:none;transform:none;opacity:1}
 .hero-product,.product-window,.product-window:hover{transform:none}
 .solution-feature:hover,.solution-feature:focus-within,.button:hover{transform:none}
}

/* ---------- Leistungsliste, Projekte, Navigation ---------- */
/* Leistungen: gleichwertige, klar klickbare Zeilen */
.svc-list{margin:0;padding:0;list-style:none;border-top:1px solid var(--line)}
.svc{border-bottom:1px solid var(--line)}
.svc-link{display:grid;grid-template-columns:56px 1fr auto;align-items:center;gap:clamp(14px,3vw,36px);padding:clamp(22px,3vw,34px) clamp(8px,1.5vw,18px);min-height:44px;transition:background .3s,padding .35s var(--ease)}
.svc-no{color:var(--muted);font-size:.8rem;letter-spacing:.08em}
.svc-main{display:grid;gap:6px;min-width:0}
.svc-title{margin:0;font-size:clamp(1.5rem,2.8vw,2.3rem);line-height:1.15}
.svc-meta{color:var(--accent);font-size:.74rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase}
.svc-text{color:var(--muted);max-width:640px}
.svc-cta{display:inline-flex;align-items:center;gap:12px;min-height:44px;padding:0 18px;border:1px solid var(--accent);border-radius:999px;color:var(--accent);font-weight:550;font-size:.9rem;white-space:nowrap;transition:background .3s,color .3s,gap .3s var(--ease)}
.svc-arrow .icon{width:18px;height:18px}
.svc-link:hover,.svc-link:focus-visible{background:rgba(169,193,255,.07);padding-left:clamp(14px,2.2vw,30px)}
.svc-link:hover .svc-cta,.svc-link:focus-visible .svc-cta{background:var(--accent);color:#0c1526;gap:18px}

/* Projekte */
.projects-compact,.projects-all,.projects-current{grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr))}
.subhead{margin:56px 0 24px;font-size:1.3rem}
.project-card h3,.project-card h4{font-size:1.45rem;margin:0}
.project-logo-dark{background:#000}
.project-logo img{object-position:left center}
.project-card .text-link{margin-top:auto;align-self:flex-start}

/* Navigation */
.main-nav>a.nav-home[aria-current=page]::after{transform:scaleX(1)}

@media (max-width:900px){
  .svc-link{grid-template-columns:40px 1fr}
  .svc-cta{grid-column:2;justify-self:start}
}
@media (max-width:620px){
  .svc-link{grid-template-columns:1fr;gap:10px}
  .svc-cta{grid-column:1}
}
@media (prefers-reduced-motion:reduce){.svc-link:hover{padding-left:clamp(8px,1.5vw,18px)}}

/* ---------- KI-Telefonnummer ---------- */
.tel-tag{display:inline-block;margin-left:8px;padding:2px 9px;border:1px solid var(--accent);border-radius:999px;color:var(--accent);font-size:.68rem;font-weight:650;letter-spacing:.05em;text-transform:uppercase;white-space:nowrap}
.footer-main li a[href^="tel:"]{flex-direction:column;align-items:flex-start;justify-content:center;gap:6px;padding:8px 0}
.site-footer .tel-tag{display:inline-block;width:max-content;margin:0}

/* ---------- Lokale KI & Hardware ---------- */
.lk-logos{display:flex;flex-wrap:wrap;gap:12px 10px;margin:0;padding:0;list-style:none}
.lk-logo{display:flex;flex-direction:column;align-items:center;gap:8px;width:104px;padding:14px 6px 12px;border:1px solid #3b4e6a;border-radius:12px;background:#0d1626;text-align:center;font-size:.8rem;font-weight:550;line-height:1.25;color:#e6eefc;transition:border-color .3s,transform .4s var(--ease),background .3s}
.lk-logo img{width:36px;height:36px}
.lk-logo:hover{border-color:var(--accent);transform:translateY(-3px);background:#14233a}
.lk-ico{width:24px;height:24px;flex:none;color:var(--accent)}

.lk-track{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin:0;padding:0;list-style:none;counter-reset:none}
.lk-step{position:relative;padding:24px 22px 26px;border:1px solid #3b4e6a;border-radius:16px;background:#101a29}
.lk-step::after{content:"";position:absolute;top:50px;right:-21px;width:22px;height:2px;background:var(--accent)}
.lk-step:last-child::after{display:none}
.lk-step-no{display:block;margin-bottom:14px;color:var(--muted);font-size:.78rem;letter-spacing:.08em}
.lk-step-ico{display:grid;place-items:center;width:52px;height:52px;margin-bottom:16px;border:1px solid #3b4e6a;border-radius:12px;background:#0d1626}
.lk-step-ico .lk-ico{width:28px;height:28px}
.lk-step h3{margin:0 0 8px;font-size:1.25rem}
.lk-step p{margin:0;color:var(--muted);font-size:.92rem;line-height:1.6}

.lk-hw{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.lk-hw-card{padding:clamp(18px,2.4vw,28px);border:1px solid #3b4e6a;border-radius:18px;background:#101a29}
.lk-hw-card h3{display:flex;align-items:center;gap:12px;margin:0 0 20px;font-size:1.25rem}
.lk-hw-card>p{margin:18px 0 0;color:var(--muted);font-size:.9rem}
.lk-criteria{display:flex;flex-wrap:wrap;gap:10px;margin:28px 0 0;padding:0;list-style:none}
.lk-criteria li{padding:8px 16px;border:1px solid #3b4e6a;border-radius:999px;background:#0d1626;color:#d6e3f7;font-size:.88rem}
.lk-legal{margin:24px 0 0;max-width:820px;color:var(--muted);font-size:.78rem;line-height:1.6}

/* Startseite: Lokal-Band */
.local-band{background:linear-gradient(180deg,#0f1a2b,#0c121c)}
.local-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(32px,6vw,90px);align-items:center}
.local-copy .check-list{margin:24px 0 28px}
.local-visual{padding:clamp(18px,2.6vw,32px);border:2px solid var(--accent);border-radius:20px;background:linear-gradient(180deg,#14233a,#0f1a2b);box-shadow:0 0 0 8px rgba(169,193,255,.06)}
.local-label{margin:0 0 18px;color:var(--accent);font-size:.72rem;font-weight:650;letter-spacing:.1em;text-transform:uppercase}
.local-flow{display:grid;gap:0}
.local-node{display:grid;gap:12px;padding:16px;border:1px solid #3b4e6a;border-radius:14px;background:#101a29}
.local-node-main{border-color:var(--accent);background:#18294a}
.local-node-title{font-size:1rem;font-weight:650}
.local-node p{margin:0;color:#c9d6ec;font-size:.88rem}
.local-node .lk-logo{width:92px;padding:10px 4px 8px;font-size:.74rem}
.local-node .lk-logo img{width:30px;height:30px}
.local-arrow{position:relative;display:block;width:2px;height:28px;margin:0 auto;background:var(--accent)}
.local-arrow::after{content:"";position:absolute;bottom:-1px;left:-4px;width:9px;height:9px;border:solid var(--accent);border-width:0 2px 2px 0;transform:rotate(45deg) translate(-2px,-2px)}
.local-note{margin:16px 0 0;color:var(--muted);font-size:.74rem}

/* Firmen-KI: Verweis */
.fk-local{padding-block:0}
.fk-local-box{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px 32px;padding:clamp(22px,3vw,34px);border:1px solid var(--accent);border-radius:18px;background:linear-gradient(180deg,#14233a,#101a29)}
.fk-local-box>div{flex:1 1 420px}
.fk-local-box .eyebrow{margin-bottom:10px}
.fk-local-box h2{margin:0 0 8px;font-size:clamp(1.4rem,2.6vw,2rem)}
.fk-local-box p{margin:0;color:#c9d6ec}

@media (max-width:1000px){
  .lk-track{grid-template-columns:1fr 1fr}
  .lk-step::after{display:none}
  .local-grid{grid-template-columns:1fr}
}
@media (max-width:700px){
  .lk-track,.lk-hw{grid-template-columns:1fr}
  .lk-logo{width:calc(33.333% - 7px);min-width:84px}
  .local-node .lk-logo{width:calc(33.333% - 7px);min-width:80px}
}
@media (prefers-reduced-motion:reduce){.lk-logo:hover{transform:none}}

.tel-tag{vertical-align:middle;line-height:1.3}
a:has(>.tel-tag){display:inline-flex;align-items:center;flex-wrap:wrap}
.footer-main li a[href^="tel:"]{display:inline-flex}

/* KI-Server-Foto */
.local-photo{margin:0 0 18px;border-radius:12px;overflow:hidden;border:1px solid #3b4e6a;background:#0d1626}
.local-photo img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:cover}
.local-photo figcaption{padding:10px 14px;color:var(--muted);font-size:.74rem;line-height:1.5}
.local-photo-wide{max-width:900px;margin:0 0 28px}
.local-photo-wide{max-width:none;margin:0 0 28px}
.local-photo-wide img{aspect-ratio:16/9;object-position:center 45%}
@media (max-width:700px){.local-photo-wide img{aspect-ratio:3/2}}

/* Lokal-Szene: Scroll-Animation (Desktop). Ohne JS und bei reduzierter Bewegung gilt der statische Endzustand. */
.local-photo{position:relative}
.local-photo .scene-room{display:none}
.local-visual{position:relative}
.local-visual::after{content:"";position:absolute;inset:-2px;border:2px solid var(--accent);border-radius:20px;pointer-events:none;opacity:0;transition:none}
.scene-on .local-visual::after{opacity:var(--frame,0)}
.scene-on{height:300vh;padding-block:0}
.scene-on .local-grid{position:sticky;top:72px;height:calc(100vh - 72px);max-height:820px;align-content:center}
.scene-on .local-visual{border-color:#2b3d5a;padding:clamp(14px,1.8vw,22px)}
.scene-on .local-photo{margin-bottom:14px;aspect-ratio:3/2;max-height:36vh;width:100%}
.scene-on .local-photo img{position:absolute;inset:0;width:100%;height:100%;aspect-ratio:auto}
.scene-on .local-photo .scene-room{display:block;z-index:2;opacity:var(--room-op,1);transform:scale(var(--room-scale,1));transform-origin:50% 52%;will-change:transform,opacity}
.scene-on .scene-gpu{transform:scale(var(--gpu-scale,1.16));will-change:transform}
.scene-on .local-label{margin-bottom:10px}
.scene-on .local-flow{grid-template-columns:1fr 24px 1fr 24px 1fr;align-items:stretch}
.scene-on .local-node{padding:12px;gap:8px;opacity:calc(.3 + .7 * var(--s,0));transform:translateY(calc((1 - var(--s,0)) * 14px))}
.scene-on .local-node[data-step="1"]{--s:var(--s1,0)}
.scene-on .local-node[data-step="2"]{--s:var(--s2,0)}
.scene-on .local-node[data-step="3"]{--s:var(--s3,0)}
.scene-on .local-node-main p{display:none}
.scene-on .local-node .lk-logos{gap:6px}
.scene-on .local-node .lk-logo{width:calc(50% - 4px);min-width:0;padding:6px 2px}
.scene-on .local-node .lk-logo img{width:22px;height:22px}
.scene-on .local-arrow{align-self:center;width:100%;height:2px;margin:0;transform:scaleX(var(--s,0));transform-origin:left}
.scene-on .local-arrow[data-step="2"]{--s:var(--s2,0)}
.scene-on .local-arrow[data-step="3"]{--s:var(--s3,0)}
.scene-on .local-arrow::after{bottom:-4px;left:auto;right:-1px;transform:rotate(-45deg)}
.scene-on .local-note{margin-top:10px}

/* Aufklapp-Menü unter „Leistungen“ */
.nav-item{position:relative;display:flex;align-items:center}
.nav-item>a{position:relative;display:inline-flex;align-items:center;min-height:44px;padding:0 4px 0 12px;font-size:.9rem}
.nav-item>a::after{content:'';position:absolute;bottom:4px;left:12px;right:4px;height:1px;background:currentColor;transform:scaleX(0);transform-origin:left;transition:transform .25s}
.nav-item>a:hover::after,.nav-item>a[aria-current=page]::after,.nav-item>a.is-parent::after{transform:scaleX(1)}
.nav-sub-toggle{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;margin-left:-6px;padding:0;background:none;border:0;border-radius:8px;color:inherit;cursor:pointer}
.nav-sub-toggle svg{width:12px;height:12px;fill:none;stroke:currentColor;stroke-width:2;transition:transform .2s}
.nav-item.is-open .nav-sub-toggle svg{transform:rotate(180deg)}
.nav-sub{position:absolute;top:100%;left:0;z-index:60;min-width:260px;margin:0;padding:8px;list-style:none;background:#101a29;border:1px solid var(--line);border-radius:12px;box-shadow:0 18px 40px rgba(0,0,0,.35);visibility:hidden;opacity:0;transform:translateY(6px);transition:opacity .18s,transform .18s,visibility 0s .18s}
.nav-sub::before{content:"";position:absolute;left:0;right:0;top:-10px;height:10px}
.nav-item:hover .nav-sub,.nav-item:focus-within .nav-sub,.nav-item.is-open .nav-sub{visibility:visible;opacity:1;transform:none;transition-delay:0s}
.nav-sub a{display:flex;align-items:center;min-height:44px;padding:0 14px;border-radius:8px;font-size:.92rem;color:var(--ink)}
.nav-sub a:hover{background:#18294a}
.nav-sub-all{margin-top:6px;padding-top:6px;border-top:1px solid var(--line)}
.nav-sub-all a{color:var(--accent);font-weight:600}
@media (prefers-reduced-motion:reduce){.nav-sub,.nav-sub-toggle svg{transition:none}}
@media (max-width:860px){
 .nav-item{display:block}
 .nav-item>a{min-height:64px;padding:8px 0;font:2rem var(--font-head);border-bottom:1px solid var(--line);width:100%}
 .nav-item>a::after{display:none}
 .js .nav-item{display:flex;flex-wrap:wrap;align-items:stretch;border-bottom:1px solid var(--line)}
 .js .nav-item>a{width:auto;flex:1;border-bottom:0}
 .js .nav-sub-toggle{width:56px;height:64px;margin:0}
 .nav-sub,.js .nav-item:hover .nav-sub,.js .nav-item:focus-within .nav-sub{position:static;min-width:0;width:100%;padding:0 0 12px;background:none;border:0;box-shadow:none;visibility:visible;opacity:1;transform:none}
 .js .nav-sub{display:none}
 .js .nav-item.is-open .nav-sub{display:block}
 .nav-sub::before{display:none}
 .nav-sub a{min-height:48px;padding:0 4px;font-size:1.1rem}
 .nav-sub-all{border-top:0;margin:0;padding:0}
}
html:not(.js) .nav-item:not(:hover):not(:focus-within) .nav-sub{visibility:hidden}
.nav-item.is-dismissed .nav-sub{visibility:hidden;opacity:0;transform:translateY(6px);transition-delay:0s}

/* Chat-Assistent unten rechts */
.chat{position:fixed;right:max(24px,env(safe-area-inset-right));bottom:max(40px,calc(env(safe-area-inset-bottom) + 24px));z-index:45;font-family:var(--font-body)}
.chat-launcher{display:inline-flex;align-items:center;gap:10px;min-height:56px;padding:0 22px 0 18px;background:var(--accent);color:#0c1526;border:0;border-radius:8px;font:700 .92rem var(--font-body);cursor:pointer;transition:background .2s,transform .3s var(--ease)}
.chat-launcher:hover{background:#d0deff;transform:translateY(-2px)}
.chat.is-open .chat-launcher{display:none}
.chat-panel{position:absolute;right:0;bottom:0;display:flex;flex-direction:column;width:min(400px,calc(100vw - 32px));height:min(640px,calc(100vh - 120px));height:min(640px,calc(100dvh - 120px));background:var(--paper);color:var(--ink);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 20px 50px rgba(0,0,0,.45);overflow:hidden;animation:chat-in .22s var(--ease)}
.chat-panel[hidden]{display:none}
@keyframes chat-in{from{opacity:0;transform:translateY(14px) scale(.98)}to{opacity:1;transform:none}}
.chat-head{display:flex;align-items:center;gap:4px;padding:10px 8px 10px 18px;border-bottom:1px solid var(--line);background:var(--sand)}
.chat-title{display:grid;flex:1;min-width:0;line-height:1.25}
.chat-title strong{font:650 1rem var(--font-head)}
.chat-title span{color:var(--muted);font-size:.78rem}
.chat-icon-btn{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;padding:0;background:none;border:0;border-radius:10px;color:var(--ink);cursor:pointer}
.chat-icon-btn:hover:not(:disabled){background:var(--accent-soft)}
.chat-icon-btn:disabled{opacity:.35;cursor:default}
.chat-log{flex:1;min-height:0;padding:16px;overflow-y:auto;overscroll-behavior:contain;display:flex;flex-direction:column;gap:10px}
.chat-msg{max-width:88%;padding:10px 14px;border-radius:12px;font-size:.95rem;line-height:1.5;overflow-wrap:anywhere}
.chat-msg-body>*{margin:0}
.chat-msg-body>*+*{margin-top:8px}
.chat-msg-body ul,.chat-msg-body ol{padding-left:1.2em}
.chat-msg-bot{align-self:flex-start;background:var(--navy-900);border:1px solid var(--line);border-bottom-left-radius:4px}
.chat-msg-bot a{color:var(--accent);text-decoration:underline;text-underline-offset:2px}
.chat-msg-user{align-self:flex-end;background:var(--accent);color:#0c1526;border-bottom-right-radius:4px}
.chat-msg-error{align-self:flex-start;background:#3a1d24;color:#ffd6dc;border:1px solid #7a3340;border-bottom-left-radius:4px}
.chat-suggest{display:flex;flex-wrap:wrap;gap:8px;margin-top:2px}
.chat-suggest button{min-height:44px;padding:0 14px;background:none;border:1px solid var(--line);border-radius:999px;color:var(--ink);font:500 .88rem var(--font-body);text-align:left;cursor:pointer}
.chat-suggest button:hover{border-color:var(--accent);background:var(--accent-soft)}
.chat-pending{display:flex;align-items:center;gap:10px;color:var(--muted)}
.chat-pending-text{font-size:.88rem}
.chat-dots{display:inline-flex;gap:5px}
.chat-dots i{width:8px;height:8px;border-radius:50%;background:var(--accent);animation:chat-dot 1.1s ease-in-out infinite}
.chat-dots i:nth-child(2){animation-delay:.15s}
.chat-dots i:nth-child(3){animation-delay:.3s}
@keyframes chat-dot{0%,80%,100%{opacity:.3;transform:translateY(0)}40%{opacity:1;transform:translateY(-4px)}}
.chat-form{display:flex;align-items:flex-end;gap:8px;padding:10px 12px;border-top:1px solid var(--line);background:var(--sand)}
.chat-input{flex:1;min-height:48px;max-height:120px;padding:12px 14px;background:#fff;color:#0c1526;-webkit-text-fill-color:#0c1526;caret-color:#0c1526;color-scheme:light;border:1px solid #7789a3;border-radius:8px;font:1rem/1.4 var(--font-body);resize:none}
.chat-input::placeholder{color:#5b6b82;-webkit-text-fill-color:#5b6b82;opacity:1}
.chat-input:focus-visible{outline:2px solid var(--accent);outline-offset:1px}
.chat-input:disabled{opacity:.6;background:#e8edf5}
.chat-send{position:relative;display:inline-flex;align-items:center;justify-content:center;flex:none;width:48px;height:48px;padding:0;background:var(--accent);color:#0c1526;border:0;border-radius:8px;cursor:pointer}
.chat-send:disabled{opacity:.7;cursor:default}
.chat-spinner{position:absolute;inset:0;margin:auto;width:22px;height:22px;border:3px solid rgba(12,21,38,.25);border-top-color:#0c1526;border-radius:50%;opacity:0}
.chat-send.is-loading svg{opacity:0}
.chat-send.is-loading .chat-spinner{opacity:1;animation:chat-spin .8s linear infinite}
@keyframes chat-spin{to{transform:rotate(360deg)}}
.chat-note{margin:0;padding:8px 16px 12px;background:var(--sand);color:var(--muted);font-size:.74rem;line-height:1.45}
.chat-note a{color:var(--accent)}
html.chat-lock,html.chat-lock body{overflow:hidden}
@media (prefers-reduced-motion:reduce){
  .chat-panel{animation:none}
  .chat-launcher{transition:none}
  .chat-dots i{animation:none;opacity:.7}
  .chat-send.is-loading .chat-spinner{animation:none;border-top-color:rgba(12,21,38,.25);border-right-color:#0c1526}
}
@media (max-width:600px){
  .chat{right:max(16px,env(safe-area-inset-right));bottom:max(28px,calc(env(safe-area-inset-bottom) + 20px))}
  .chat-launcher{width:56px;padding:0;justify-content:center}
  .chat-launcher-label{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
  .chat-panel{position:fixed;inset:0;width:auto;height:auto;max-height:none;border:0;border-radius:0;padding-bottom:env(safe-area-inset-bottom)}
  .chat-head{padding-top:max(10px,env(safe-area-inset-top))}
  .chat-msg{max-width:92%}
  .chat-input{font-size:16px}
}