/* ===========================================================
   Telaflux AI — gemeinsames Stylesheet (Hausstil BLAU)
   Eingebunden von index / prinzip / vertrauensstufen /
   loesungen / liefermodell. Keine Build-Tools, reines CSS.
   =========================================================== */
:root{
  --navy:#002060;
  --navy-2:#0E2E54;
  --hausblau:#1F497D;
  --mid:#2E5FA3;
  --mid-2:#5C8AD0;
  --hellblau:#8FB3E0;
  --bg-light:#EAF1FB;
  --border:#C9D9EF;
  --ink:#1C1C1C;
  --muted:#6B6B6B;
  --white:#FFFFFF;
  --radius:16px;
  --radius-sm:11px;
  --shadow:0 18px 50px -22px rgba(0,32,96,.45);
  --shadow-sm:0 6px 22px -12px rgba(0,32,96,.35);
  --maxw:1140px;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter','Segoe UI',Calibri,Arial,sans-serif;
  color:var(--ink);background:var(--white);line-height:1.6;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.narrow{max-width:880px}
.eyebrow{font-size:12.5px;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:var(--mid);margin-bottom:14px}
.eyebrow.on-dark{color:var(--hellblau)}
h1,h2,h3{line-height:1.18;letter-spacing:-.02em;font-weight:800;color:var(--navy)}
h2{font-size:clamp(28px,4vw,40px)}
h3{font-size:20px;font-weight:700}
p{color:#333}
.lead{font-size:clamp(17px,2.2vw,20px);color:#3a4a5e}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:9px;padding:14px 26px;border-radius:999px;font-weight:600;font-size:15px;transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s;cursor:pointer;border:none}
.btn-primary{background:var(--hausblau);color:#fff;box-shadow:0 10px 26px -10px rgba(31,73,125,.7)}
.btn-primary:hover{transform:translateY(-2px);background:#234f87;box-shadow:0 16px 34px -10px rgba(31,73,125,.8)}
.btn-ghost{background:rgba(255,255,255,.06);color:#fff;border:1px solid rgba(143,179,224,.5)}
.btn-ghost:hover{background:rgba(255,255,255,.13);transform:translateY(-2px)}
.btn-dark{background:var(--navy);color:#fff}
.btn-dark:hover{transform:translateY(-2px);background:#06184a}
.arrow{transition:transform .25s var(--ease)}
.btn:hover .arrow{transform:translateX(4px)}
.textlink{display:inline-flex;align-items:center;gap:7px;color:var(--hausblau);font-weight:600;font-size:15px;transition:gap .2s}
.textlink:hover{gap:11px}
.textlink .arrow{transition:transform .2s}
.textlink:hover .arrow{transform:translateX(3px)}

/* ---------- Header ---------- */
header.nav{position:sticky;top:0;z-index:50;background:rgba(0,32,96,.82);backdrop-filter:saturate(160%) blur(12px);-webkit-backdrop-filter:saturate(160%) blur(12px);border-bottom:1px solid rgba(143,179,224,.18)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:12px}
.brand .glyph{width:38px;height:38px;flex:0 0 38px;border-radius:11px;box-shadow:0 4px 14px -6px rgba(0,0,0,.5)}
.brand .wm{font-weight:800;font-size:21px;letter-spacing:-.5px;color:#fff}
.brand .wm b{color:var(--hellblau);font-weight:800}
.brand .wm span{color:var(--hellblau);font-size:13px;font-weight:600;margin-left:3px;vertical-align:2px}
nav.links{display:flex;align-items:center;gap:32px}
nav.links a{color:#cfe0f5;font-size:14.5px;font-weight:500;transition:color .2s}
nav.links a:hover,nav.links a.active{color:#fff}
nav.links a.active{position:relative}
nav.links a.active::after{content:'';position:absolute;left:0;right:0;bottom:-26px;height:2px;background:var(--hellblau)}
nav.links .btn{padding:10px 20px}
.burger{display:none;background:none;border:none;cursor:pointer;padding:8px}
.burger span{display:block;width:24px;height:2px;background:#fff;margin:5px 0;border-radius:2px;transition:.3s}

/* Sprach-Umschalter + Anti-Flacker-Cloak (i18n) */
.langtoggle{background:rgba(143,179,224,.12);border:1px solid rgba(143,179,224,.4);color:#dce7f6;font-weight:700;font-size:12.5px;letter-spacing:.5px;padding:7px 12px;border-radius:999px;cursor:pointer;line-height:1;transition:background .2s,color .2s,border-color .2s}
.langtoggle:hover{background:rgba(143,179,224,.24);color:#fff;border-color:rgba(143,179,224,.7)}
html.tf-cloak body{visibility:hidden}

/* ---------- Hero (home) ---------- */
.hero{position:relative;background:var(--navy);color:#fff;overflow:hidden;padding:96px 0 110px}
.hero .weave{position:absolute;inset:0;opacity:.5;pointer-events:none}
.hero .glow{position:absolute;width:760px;height:760px;border-radius:50%;background:radial-gradient(circle,rgba(46,95,163,.55),transparent 62%);top:-280px;right:-180px;filter:blur(8px);animation:float 16s ease-in-out infinite}
.hero .glow.two{background:radial-gradient(circle,rgba(143,179,224,.28),transparent 60%);width:560px;height:560px;top:auto;bottom:-260px;left:-160px;right:auto;animation-delay:-8s}
@keyframes float{0%,100%{transform:translate(0,0)}50%{transform:translate(-26px,30px)}}
.hero-inner{position:relative;z-index:2;max-width:820px}
.pill{display:inline-flex;align-items:center;gap:9px;font-size:13px;font-weight:600;color:var(--hellblau);background:rgba(143,179,224,.12);border:1px solid rgba(143,179,224,.3);padding:7px 15px;border-radius:999px;margin-bottom:26px}
.pill .dot{width:7px;height:7px;border-radius:50%;background:#5ad6a0;box-shadow:0 0 0 4px rgba(90,214,160,.18)}
.hero h1{color:#fff;font-size:clamp(34px,6vw,62px);letter-spacing:-.03em;margin-bottom:22px}
.hero h1 .accent{background:linear-gradient(95deg,#8FB3E0,#bcd4f2);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{color:#c4d6ee;max-width:640px;margin-bottom:36px;font-size:clamp(17px,2.3vw,21px)}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.tagline-mini{margin-top:30px;font-size:13px;letter-spacing:3px;text-transform:uppercase;color:#7f9dc7;font-weight:600}
.flowstrip{position:relative;z-index:2;margin-top:64px;display:flex;align-items:center;gap:0;flex-wrap:wrap}
.flowstrip .node{display:flex;flex-direction:column;gap:4px;background:rgba(255,255,255,.04);border:1px solid rgba(143,179,224,.22);border-radius:14px;padding:16px 22px;min-width:150px}
.flowstrip .node .k{font-size:12px;letter-spacing:1.5px;text-transform:uppercase;color:var(--hellblau);font-weight:700}
.flowstrip .node .v{font-size:15px;color:#e7eefa;font-weight:600}
.flowstrip .lnk{flex:1;min-width:34px;height:2px;background:linear-gradient(90deg,rgba(143,179,224,.15),rgba(143,179,224,.7),rgba(143,179,224,.15));position:relative;margin:0 4px}
.flowstrip .lnk::after{content:'';position:absolute;right:-1px;top:-4px;width:8px;height:8px;border-top:2px solid var(--hellblau);border-right:2px solid var(--hellblau);transform:rotate(45deg)}

/* ---------- Subpage hero ---------- */
.subhero{position:relative;background:var(--navy);color:#fff;overflow:hidden;padding:70px 0 64px}
.subhero .weave{position:absolute;inset:0;opacity:.45;pointer-events:none}
.subhero .glow{position:absolute;width:560px;height:560px;border-radius:50%;background:radial-gradient(circle,rgba(46,95,163,.5),transparent 62%);top:-240px;right:-140px;filter:blur(8px)}
.subhero-inner{position:relative;z-index:2;max-width:760px}
.subhero h1{color:#fff;font-size:clamp(30px,5vw,48px);margin-bottom:18px;letter-spacing:-.03em}
.subhero p{color:#c4d6ee;font-size:clamp(16px,2.2vw,20px);max-width:620px}
.crumb{display:flex;gap:8px;align-items:center;font-size:13px;color:#8fb0dc;margin-bottom:22px}
.crumb a{color:#8fb0dc;transition:color .2s}.crumb a:hover{color:#fff}
.crumb span{opacity:.6}

/* ---------- Sections ---------- */
section{padding:92px 0}
section.tight{padding:72px 0}
.section-head{max-width:720px;margin-bottom:54px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head p{font-size:17px;color:#475569;margin-top:14px}
.principle{background:var(--bg-light)}
.soft{background:var(--bg-light)}

/* ---------- Card grids ---------- */
.gate-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:10px}
.gate-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:30px 26px;position:relative;transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.gate-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.gate-card .num{font-size:13px;font-weight:800;color:#fff;background:var(--hausblau);width:30px;height:30px;border-radius:9px;display:grid;place-items:center;margin-bottom:18px}
.gate-card h3{margin-bottom:10px}
.gate-card p{font-size:15px;color:#475569}
.gate-card.mid .num{background:var(--mid)}
.gate-card.sap .num{background:var(--navy)}

/* ---------- Quote band ---------- */
.band{background:var(--navy);color:#fff;text-align:center;padding:78px 0;position:relative;overflow:hidden}
.band .weave{position:absolute;inset:0;opacity:.4}
.band .q{position:relative;z-index:2;max-width:840px;margin:0 auto}
.band .q .mark{font-size:15px;letter-spacing:3px;text-transform:uppercase;color:var(--hellblau);font-weight:700;margin-bottom:20px}
.band .q blockquote{font-size:clamp(24px,3.6vw,36px);font-weight:800;letter-spacing:-.02em;line-height:1.3;color:#fff}
.band .q blockquote em{color:var(--hellblau);font-style:normal}
.band .q .sub{margin-top:22px;color:#aec5e6;font-size:16px}

/* ---------- Solutions cards ---------- */
.sol-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.sol{border:1px solid var(--border);border-radius:var(--radius);padding:32px 30px;background:#fff;transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s;position:relative;overflow:hidden}
.sol::before{content:'';position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(var(--hausblau),var(--mid-2));opacity:0;transition:opacity .3s}
.sol:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:var(--mid-2)}
.sol:hover::before{opacity:1}
.sol .ic{width:50px;height:50px;border-radius:13px;display:grid;place-items:center;margin-bottom:20px;background:var(--bg-light);color:var(--hausblau)}
.sol .ic svg{width:26px;height:26px}
.sol h3{margin-bottom:10px;display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.sol .tag{font-size:11px;font-weight:700;letter-spacing:.5px;color:var(--mid);background:var(--bg-light);border:1px solid var(--border);padding:3px 9px;border-radius:999px;text-transform:uppercase}
.sol .tag.soon{color:var(--muted)}
.sol p{font-size:15px;color:#475569}

/* ---------- Value grid ---------- */
.why{background:var(--bg-light)}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.val{background:#fff;border:1px solid var(--border);border-radius:var(--radius-sm);padding:26px 22px;transition:transform .3s var(--ease)}
.val:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm)}
.val .ic{width:42px;height:42px;border-radius:11px;background:var(--navy);color:#fff;display:grid;place-items:center;margin-bottom:16px}
.val .ic svg{width:22px;height:22px}
.val h3{font-size:16px;margin-bottom:8px}
.val p{font-size:14px;color:#475569;line-height:1.55}

/* ---------- Delivery / activate ---------- */
.deliver-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center}
.phase-list{list-style:none;display:flex;flex-direction:column;gap:14px}
.phase{display:flex;align-items:flex-start;gap:16px;background:#fff;border:1px solid var(--border);border-radius:var(--radius-sm);padding:18px 20px;transition:border-color .3s,box-shadow .3s}
.phase:hover{border-color:var(--mid-2);box-shadow:var(--shadow-sm)}
.phase .ph-dot{flex:0 0 38px;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:14px;color:#fff;background:var(--hausblau)}
.phase .ph-dot.auto{background:#1f9d6b}
.phase .ph-body strong{display:block;color:var(--navy);font-weight:700;font-size:15.5px}
.phase .ph-body span{font-size:14px;color:#475569}
.deliver-copy h2{margin-bottom:18px}
.deliver-copy p{color:#475569;margin-bottom:16px}
.legend{display:flex;gap:18px;margin-top:18px;font-size:13px;color:var(--muted);flex-wrap:wrap}
.legend i{display:inline-block;width:11px;height:11px;border-radius:50%;margin-right:6px;vertical-align:middle}

/* ---------- Prose / feature blocks (subpages) ---------- */
.feature{display:grid;grid-template-columns:64px 1fr;gap:24px;align-items:start;padding:34px 0;border-bottom:1px solid var(--border)}
.feature:last-child{border-bottom:none}
.feature .fic{width:64px;height:64px;border-radius:16px;background:var(--navy);color:#fff;display:grid;place-items:center}
.feature .fic svg{width:30px;height:30px}
.feature .fic.alt{background:var(--hausblau)}
.feature .fic.mid{background:var(--mid)}
.feature h3{font-size:22px;margin-bottom:6px;display:flex;align-items:center;gap:11px;flex-wrap:wrap}
.feature .ftag{font-size:11px;font-weight:700;letter-spacing:.5px;color:var(--mid);background:var(--bg-light);border:1px solid var(--border);padding:3px 9px;border-radius:999px;text-transform:uppercase}
.feature .ftag.soon{color:var(--muted)}
.feature p{color:#42526a;margin-bottom:12px;font-size:16px}
.feature ul{list-style:none;display:flex;flex-direction:column;gap:9px;margin-top:6px}
.feature ul li{position:relative;padding-left:26px;color:#42526a;font-size:15px}
.feature ul li::before{content:'';position:absolute;left:0;top:7px;width:14px;height:14px;border-radius:50%;background:var(--bg-light);border:1px solid var(--mid-2)}
.feature ul li::after{content:'';position:absolute;left:5px;top:11px;width:5px;height:5px;border-radius:50%;background:var(--hausblau)}

/* two-column copy block */
.split{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
.callout{background:var(--bg-light);border:1px solid var(--border);border-left:4px solid var(--hausblau);border-radius:12px;padding:24px 26px}
.callout h3{font-size:17px;margin-bottom:8px;color:var(--hausblau)}
.callout p{font-size:15px;color:#42526a}
.keypts{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:8px}
.keypt{background:#fff;border:1px solid var(--border);border-radius:12px;padding:20px 22px}
.keypt h4{color:var(--navy);font-size:15px;margin-bottom:6px;font-weight:700}
.keypt p{font-size:14px;color:#52617a;line-height:1.55}

/* numbered step rail (vertical) */
.rail{position:relative;padding-left:8px}
.step{display:grid;grid-template-columns:54px 1fr;gap:22px;padding:0 0 36px;position:relative}
.step:last-child{padding-bottom:0}
.step .sn{width:46px;height:46px;border-radius:13px;background:var(--hausblau);color:#fff;display:grid;place-items:center;font-weight:800;font-size:16px;z-index:2}
.step .sn.mid{background:var(--mid)}.step .sn.sap{background:var(--navy)}
.step:not(:last-child)::before{content:'';position:absolute;left:23px;top:46px;bottom:0;width:2px;background:var(--border)}
.step .scopy h3{font-size:19px;margin-bottom:7px}
.step .scopy p{color:#42526a;font-size:15.5px}
.step .scopy .badge{display:inline-block;margin-top:10px;font-size:12px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;color:var(--mid);background:var(--bg-light);border:1px solid var(--border);padding:4px 11px;border-radius:999px}

/* ---------- CTA ---------- */
.cta-wrap{max-width:var(--maxw);margin:0 auto;padding:40px 0 0}
.cta{background:linear-gradient(135deg,var(--navy),#0a2a6e 60%,var(--hausblau));color:#fff;text-align:center;border-radius:24px;padding:64px 32px;margin:0 24px;position:relative;overflow:hidden}
.cta h2{color:#fff;margin-bottom:16px}
.cta p{color:#cdddf3;max-width:560px;margin:0 auto 30px;font-size:17px}
.cta .weave{position:absolute;inset:0;opacity:.35}
.cta-inner{position:relative;z-index:2}

/* ---------- Footer ---------- */
footer{background:#03143d;color:#9fb4d4;padding:60px 0 30px;font-size:14.5px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(143,179,224,.15)}
.foot-brand .wm{font-weight:800;font-size:20px;color:#fff;margin-bottom:14px;display:flex;align-items:center;gap:11px}
.foot-brand .wm b{color:var(--hellblau)}
.foot-brand p{color:#8ba4c8;max-width:320px;font-size:14px}
footer h4{color:#fff;font-size:13px;letter-spacing:1.5px;text-transform:uppercase;margin-bottom:16px;font-weight:700}
footer ul{list-style:none;display:flex;flex-direction:column;gap:10px}
footer ul a{color:#9fb4d4;transition:color .2s}
footer ul a:hover{color:#fff}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:26px;flex-wrap:wrap;gap:12px;color:#7991b5;font-size:13px}
.foot-bottom .dom{display:flex;gap:16px}

/* reveal animation */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media(max-width:900px){
  .gate-grid{grid-template-columns:1fr}
  .sol-grid{grid-template-columns:1fr}
  .why-grid{grid-template-columns:repeat(2,1fr)}
  .deliver-grid{grid-template-columns:1fr;gap:36px}
  .split{grid-template-columns:1fr;gap:26px}
  .keypts{grid-template-columns:1fr}
  nav.links{display:none}
  nav.links.open{display:flex;position:absolute;top:72px;left:0;right:0;background:var(--navy);flex-direction:column;padding:22px 24px;gap:18px;border-bottom:1px solid rgba(143,179,224,.2)}
  nav.links a.active::after{display:none}
  .burger{display:block}
  .flowstrip{gap:10px}
  .flowstrip .lnk{display:none}
  .flowstrip .node{flex:1;min-width:120px}
}
@media(max-width:560px){
  .why-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr;gap:30px}
  section{padding:64px 0}
  .hero{padding:64px 0 78px}
  .feature{grid-template-columns:1fr;gap:14px}
  .feature .fic{width:54px;height:54px}
}