/* Inovianet – Stylesheet. Fonts sind selbst gehostet (keine Verbindung zu Google). */
@font-face{font-family:"Rajdhani";font-weight:500;font-display:swap;src:url(fonts/rajdhani-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Rajdhani";font-weight:600;font-display:swap;src:url(fonts/rajdhani-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"Rajdhani";font-weight:700;font-display:swap;src:url(fonts/rajdhani-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"DM Sans";font-weight:400;font-display:swap;src:url(fonts/dm-sans-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"DM Sans";font-weight:500;font-display:swap;src:url(fonts/dm-sans-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"DM Sans";font-weight:600;font-display:swap;src:url(fonts/dm-sans-latin-600-normal.woff2) format("woff2")}

:root{
  --navy:#0B1F33;       /* Deep Intelligence Blue */
  --navy-deep:#07172A;
  --graphite:#2B2E34;   /* Graphite */
  --cyan:#1FA3FF;       /* Electric Blue */
  --cyan-ink:#0A6FB5;   /* Cyan, dunkel genug für Text auf Weiß */
  --paper:#F3F6F9;
  --line:#D5DEE7;
  --muted:#566879;
  --on-navy:#B9CBDB;
  --nav-h:72px;
  --wrap:1200px;
  --head:"Rajdhani","Segoe UI",system-ui,sans-serif;
  --body:"DM Sans","Segoe UI",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--nav-h) + 8px);-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--body);font-size:1.0625rem;line-height:1.65;color:var(--graphite);background:#fff}
img,svg{max-width:100%;display:block}
a{color:var(--cyan-ink)}
:focus-visible{outline:3px solid var(--cyan);outline-offset:3px;border-radius:2px}
.skip{position:absolute;left:-999px;top:8px;background:var(--navy);color:#fff;padding:.6rem 1rem;z-index:300}
.skip:focus{left:8px}
.wrap{width:min(var(--wrap),100% - 3rem);margin-inline:auto}

h1,h2,h3{font-family:var(--head);color:var(--navy);margin:0;font-weight:700}
h2{font-size:clamp(2rem,3.4vw,2.85rem);line-height:1.08;letter-spacing:-.005em}
h3{font-size:1.5rem;line-height:1.15;font-weight:600}
p{margin:0 0 1rem}
.lead{font-size:1.15rem;max-width:62ch}

/* ---------- Navigation ---------- */
.nav{position:sticky;top:0;z-index:100;height:var(--nav-h);background:#fff;border-bottom:1px solid var(--line)}
.nav .wrap{height:100%;display:flex;align-items:center;gap:2rem}
.brand{display:block;flex-shrink:0}
.brand img{height:44px;width:auto}
.nav-links{display:flex;gap:1.75rem;list-style:none;margin:0 auto 0 1rem;padding:0}
.nav-links a{color:var(--graphite);text-decoration:none;font-weight:500;font-size:.98rem;padding:.4rem 0;border-bottom:2px solid transparent}
.nav-links a:hover{border-color:var(--cyan)}
.lang{display:flex;border:1px solid var(--line);border-radius:3px;overflow:hidden}
.lang button{font:600 .85rem var(--body);padding:.35rem .6rem;border:0;background:#fff;color:var(--muted);cursor:pointer}
.lang button[aria-pressed="true"]{background:var(--navy);color:#fff}
.menu-btn{display:none;font:600 .9rem var(--body);border:1px solid var(--line);background:#fff;color:var(--navy);padding:.45rem .8rem;border-radius:3px;cursor:pointer}

.btn{display:inline-block;font:600 1rem var(--body);text-decoration:none;padding:.8rem 1.5rem;border-radius:3px;border:2px solid transparent;cursor:pointer;transition:background .15s,color .15s,border-color .15s}
.btn-primary{background:var(--cyan);color:var(--navy)}
.btn-primary:hover{background:#fff}
.btn-dark{background:var(--navy);color:#fff}
.btn-dark:hover{background:var(--cyan);color:var(--navy)}
.btn-ghost{border-color:rgba(185,203,219,.45);color:#fff}
.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan)}
.nav .btn{padding:.55rem 1.1rem;font-size:.95rem}

/* ---------- Hero ---------- */
.hero{background:var(--navy);color:var(--on-navy);position:relative;overflow:hidden;padding:clamp(3rem,6vw,5.5rem) 0}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(31,163,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(31,163,255,.06) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 55%);mask-image:linear-gradient(90deg,transparent 0,#000 55%)}
.hero .wrap{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.08fr);gap:clamp(2rem,5vw,4.5rem);align-items:center}
.hero h1{color:#fff;font-size:clamp(2.7rem,5.2vw,4.5rem);line-height:1;letter-spacing:-.01em;margin-bottom:1.4rem}
.hero .lead{color:var(--on-navy);margin-bottom:2rem}
.hero-actions{display:flex;gap:.9rem;flex-wrap:wrap}
.map-box{border:1px solid rgba(31,163,255,.28);border-radius:6px;background:rgba(7,23,42,.55);padding:.75rem .75rem .5rem}
.map-box svg{width:100%;height:auto}
.legend{display:flex;flex-wrap:wrap;gap:.4rem 1.25rem;list-style:none;margin:.5rem .35rem .35rem;padding:0;font-size:.88rem;color:var(--on-navy)}
.legend li{display:flex;align-items:center;gap:.45rem}
.legend i{width:10px;height:10px;border-radius:50%;display:inline-block}

/* SVG-Karte */
.m-line{fill:none;stroke:#1FA3FF;stroke-opacity:.55;stroke-width:1.5}
.m-mach{fill:rgba(255,255,255,.06);stroke:rgba(255,255,255,.16)}
.m-slot{fill:none;stroke:rgba(255,255,255,.2)}
.m-slot.on{fill:rgba(31,163,255,.28)}
.m-lbl{fill:rgba(185,203,219,.75);font:500 12px var(--body)}
.m-route{fill:none;stroke:rgba(255,255,255,.1);stroke-dasharray:3 5}
.m-anchor{fill:#1FA3FF}
.m-link{stroke:#1FA3FF;stroke-opacity:.35;stroke-width:1}
.m-lora{stroke:#fff;stroke-opacity:.4;stroke-width:1;stroke-dasharray:4 4}
.m-gate{stroke:#fff;stroke-width:3;stroke-opacity:.55;transition:stroke .2s,stroke-width .2s}
.m-gate.flash{stroke:#4C8DFF;stroke-opacity:1;stroke-width:6}
.m-ring{fill:none;stroke:#fff;stroke-opacity:.5;transform-box:fill-box;transform-origin:center;animation:ring 4.5s ease-out infinite}
.m-ring:nth-child(2){animation-delay:1.5s}.m-ring:nth-child(3){animation-delay:3s}
@keyframes ring{from{transform:scale(.04);opacity:.7}to{transform:scale(1);opacity:0}}
.tag-chip{fill:rgba(7,23,42,.9)}
.tag-text{fill:#fff;font:500 12.5px var(--body)}
.tag-halo{fill:none;stroke-width:1.5;opacity:.5}

/* ---------- Sections ---------- */
section{padding:clamp(3.5rem,7vw,6rem) 0}
.bg-paper{background:var(--paper)}
.split{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:clamp(2rem,5vw,5rem);align-items:start}
.split-head p{color:var(--muted);margin-top:1rem;max-width:34ch}

.ticks{list-style:none;margin:1.25rem 0 1.5rem;padding:0}
.ticks li{position:relative;padding-left:1.4rem;margin-bottom:.55rem}
.ticks li::before{content:"";position:absolute;left:0;top:.62em;width:7px;height:7px;background:var(--cyan);transform:rotate(45deg)}

/* Märkte */
.markets-head{max-width:46rem;margin-bottom:1rem}
.markets-head p{color:var(--muted);font-size:1.15rem;margin-top:1rem}
.market{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(2rem,5vw,5rem);align-items:center;padding:clamp(2rem,4vw,3.5rem) 0;border-top:1px solid var(--line)}
.market.rev .market-fig{order:-1}
.market h3{font-size:clamp(1.9rem,3vw,2.5rem);margin-bottom:.75rem}
.market .tech{font-size:.95rem;color:var(--muted);margin:0 0 1.5rem}
.market-fig{background:var(--navy);border-radius:6px;padding:.75rem}
.market-fig svg{width:100%;height:auto}
.link{font-weight:600;color:var(--cyan-ink);text-decoration:none;border-bottom:2px solid var(--cyan);padding-bottom:1px}
.link:hover{color:var(--navy)}

/* Lösungen */
.solutions{display:grid;gap:0}
.solution{padding:2rem 0;border-top:1px solid var(--line)}
.solution:first-child{border-top:0;padding-top:0}
.solution h3{margin-bottom:.15rem}
.solution .kind{font-size:.95rem;color:var(--muted);margin-bottom:.9rem}
.solution p:last-child{margin-bottom:0}

/* Technologietabelle */
.tech-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line)}
.tech-table th,.tech-table td{text-align:left;vertical-align:top;padding:1.1rem 1.2rem;border-bottom:1px solid var(--line)}
.tech-table thead th{font:600 .92rem var(--body);color:var(--muted);background:#fff;border-bottom:2px solid var(--navy)}
.tech-table tbody th{font:700 1.6rem/1.1 var(--head);color:var(--navy);white-space:nowrap}
.tech-table tbody tr:last-child th,.tech-table tbody tr:last-child td{border-bottom:0}
.note{font-size:.92rem;color:var(--muted);margin-top:1rem}

/* Vorgehen (echte Abfolge) */
.steps{list-style:none;margin:0;padding:0;counter-reset:s}
.steps li{position:relative;padding:0 0 2rem 4.25rem;counter-increment:s}
.steps li::before{content:counter(s);position:absolute;left:0;top:-.15rem;width:2.75rem;height:2.75rem;border-radius:50%;background:var(--navy);color:#fff;font:700 1.4rem/2.75rem var(--head);text-align:center}
.steps li::after{content:"";position:absolute;left:1.35rem;top:2.9rem;bottom:.3rem;width:2px;background:var(--line)}
.steps li:last-child{padding-bottom:0}.steps li:last-child::after{display:none}
.steps h3{margin-bottom:.3rem}
.steps p{margin:0;color:var(--muted);max-width:56ch}

/* Partner */
.partners-group+.partners-group{margin-top:2rem}
.partners-group h3{font-size:1.15rem;color:var(--muted);font-weight:600;margin-bottom:.8rem;font-family:var(--body)}
.partners{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:.75rem}
.partners li{border:1px solid var(--line);background:#fff;border-radius:3px;padding:1rem 1.1rem;font:600 1.3rem/1.1 var(--head);color:var(--navy)}
.partners.eco li{background:var(--navy);color:#fff;border-color:var(--navy)}

/* Kontakt */
.contact{background:var(--navy);color:var(--on-navy)}
.contact h2{color:#fff}
.contact .wrap{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(2rem,5vw,5rem);align-items:start}
.contact .lead{margin-top:1rem;color:var(--on-navy)}
.contact-actions{margin-top:2rem;display:flex;gap:.9rem;flex-wrap:wrap}
.contact address{font-style:normal;border-left:3px solid var(--cyan);padding-left:1.5rem;color:#fff}
.contact address .role{color:var(--on-navy);font-size:.95rem;margin-bottom:1rem;display:block}
.contact address a{color:#fff;text-decoration-color:var(--cyan);text-underline-offset:3px}
.contact address p{margin:0 0 .9rem}

/* Footer */
.footer{background:var(--navy-deep);color:var(--on-navy);padding:2.5rem 0;font-size:.92rem}
.footer .wrap{display:flex;flex-wrap:wrap;gap:1.25rem 2.5rem;align-items:center;justify-content:space-between}
.footer .pill{background:#fff;border-radius:6px;padding:.5rem .9rem}
.footer .pill img{height:68px;width:auto}
.footer ul{list-style:none;display:flex;gap:1.5rem;margin:0;padding:0}
.footer a{color:var(--on-navy)}
.footer a:hover{color:#fff}

/* Rechtliche Seiten */
.legal{padding:clamp(2.5rem,5vw,4rem) 0 5rem}
.legal .wrap{max-width:760px}
.legal h1{font-size:clamp(2.2rem,4vw,3rem);margin-bottom:1.5rem}
.legal h2{font-size:1.5rem;margin:2rem 0 .6rem}
.legal .todo{background:#FFF3C4;padding:0 .3em;border-radius:2px}

/* ---------- Responsive ---------- */
@media (max-width:960px){
  .hero .wrap,.split,.market,.contact .wrap{grid-template-columns:minmax(0,1fr)}
  .market.rev .market-fig{order:0}
  .split-head p{max-width:none}
  .menu-btn{display:block;margin-left:auto}
  .nav-links{display:none;position:absolute;top:var(--nav-h);left:0;right:0;flex-direction:column;gap:0;margin:0;background:#fff;border-bottom:1px solid var(--line);padding:.5rem 1.5rem 1rem}
  .nav-links.open{display:flex}
  .nav-links a{display:block;padding:.8rem 0;border-bottom:1px solid var(--line)}
  .nav .btn{display:none}
  .nav .wrap{gap:1rem}
  .lang{order:2}
}
@media (max-width:600px){
  .wrap{width:min(var(--wrap),100% - 2rem)}
  .brand img{height:34px}
  .nav .wrap{gap:.6rem}
  .menu-btn{padding:.4rem .65rem}
  .hero-actions .btn{flex:1 1 100%;text-align:center}
  .contact-actions .btn{flex:1 1 100%;text-align:center}
}
@media (max-width:760px){
  .tech-table thead{position:absolute;left:-999px}
  .tech-table,.tech-table tbody,.tech-table tr,.tech-table th,.tech-table td{display:block;width:100%}
  .tech-table tr{border-bottom:1px solid var(--line);padding:.6rem 0}
  .tech-table tbody tr:last-child{border-bottom:0}
  .tech-table th,.tech-table td{border:0!important;padding:.35rem 1.1rem}
  .tech-table td::before{content:attr(data-label);display:block;font:600 .82rem var(--body);color:var(--muted)}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .m-ring{animation:none;transform:scale(.5);opacity:.35}
  *{transition:none!important}
}
.solution .link{display:inline-block;margin-top:.9rem}

.benefits{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:2.25rem 2.5rem}
.benefit{border-top:2px solid var(--navy);padding-top:1rem}
.benefit h3{margin-bottom:.45rem}
.benefit p{margin:0;color:var(--muted)}
@media (max-width:760px){.benefits{grid-template-columns:minmax(0,1fr)}}