/* =====================================================================
   IFS Infrastructure Center — Dark-Enterprise-Theme + Tool-UI
   Wird nur auf den Infrastructure-Center-Seiten geladen (zusaetzlich
   zu styles.css). Ueberschreibt das helle Theme fuer diese Seiten.
   ===================================================================== */

.ic-page{background:#0a1836;color:#dbe6f7}
.ic-page main{position:relative;z-index:1}

/* Header dunkel statt hell */
.ic-page .site-header{background:rgba(10,24,54,.72);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.06)}
.ic-page .site-header .nav a{color:rgba(255,255,255,.9)}
.ic-page .site-header .nav a:hover{color:#fff}
.ic-page .site-header .nav a.active{color:#fff}
.ic-page .site-header .nav a:not(.nav-cta).active::after{background:var(--grad)}
.ic-page .brand-logo--dark{display:none}
.ic-page .brand-logo--light{display:block}
.ic-page .lang-switch a{color:rgba(255,255,255,.6)}
.ic-page .lang-switch a.lang-active{color:#fff}
.ic-page .nav-toggle span{background:#fff}

/* Hintergrund-Leuchten */
.ic-bg{position:fixed;inset:0;z-index:0;overflow:hidden;pointer-events:none}
.ic-bg::before,.ic-bg::after{content:"";position:absolute;border-radius:50%;filter:blur(120px);opacity:.5}
.ic-bg::before{width:620px;height:620px;left:-160px;top:-140px;background:radial-gradient(circle,rgba(21,113,196,.55),transparent 70%)}
.ic-bg::after{width:540px;height:540px;right:-160px;top:220px;background:radial-gradient(circle,rgba(0,166,232,.4),transparent 70%)}
.ic-grid-lines{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(rgba(120,170,235,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(120,170,235,.05) 1px,transparent 1px);
  background-size:56px 56px;mask-image:linear-gradient(180deg,#000,transparent 80%)}

/* ---------- Hero ---------- */
.ic-hero{position:relative;z-index:1;padding:150px 0 60px;text-align:center}
.ic-eyebrow{display:inline-flex;align-items:center;gap:9px;font-family:var(--ff-head);font-weight:700;font-size:.78rem;
  letter-spacing:.16em;text-transform:uppercase;color:#8fd3ff;background:rgba(0,166,232,.1);
  border:1px solid rgba(0,166,232,.25);padding:.5rem 1rem;border-radius:999px;margin-bottom:26px}
.ic-eyebrow .dot{width:8px;height:8px;border-radius:50%;background:var(--cyan);box-shadow:0 0 12px 2px rgba(0,166,232,.8)}
.ic-hero h1{font-size:clamp(2rem,5.4vw,3.5rem);font-weight:800;letter-spacing:-.03em;line-height:1.08;color:#fff;max-width:900px;margin:0 auto 20px}
.ic-hero h1 .grad-text{background:linear-gradient(100deg,#2f92e2,#00a6e8 40%,#8fe0ff 55%,#00a6e8 70%,#2f92e2);-webkit-background-clip:text;background-clip:text;color:transparent}
.ic-hero p{font-size:clamp(1.05rem,1.9vw,1.28rem);color:#a9bcda;max-width:640px;margin:0 auto;line-height:1.6}

/* ---------- Tool-Karten-Raster ---------- */
.ic-tools{position:relative;z-index:1;padding:30px 0 110px}
.ic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.ic-group{margin-top:48px}
.ic-group-head{margin-bottom:20px}
.ic-group-kicker{display:inline-flex;align-items:center;gap:11px;font-family:var(--ff-head);font-weight:700;
  font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;color:#8fe0ff}
.ic-group-kicker::before{content:"";width:26px;height:2px;border-radius:2px;background:var(--grad)}
.ic-group-sub{color:#8fa6cc;font-size:.96rem;margin-top:9px}
.ic-card{position:relative;display:flex;flex-direction:column;background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.02));
  border:1px solid rgba(255,255,255,.09);border-radius:20px;padding:30px 28px;text-decoration:none;color:inherit;
  transition:transform .3s,box-shadow .3s,border-color .3s;overflow:hidden}
.ic-card::after{content:"";position:absolute;inset:0;border-radius:20px;pointer-events:none;
  background:radial-gradient(400px 160px at 50% -20%,rgba(0,166,232,.18),transparent 70%);opacity:0;transition:opacity .3s}
.ic-card.is-live{cursor:pointer}
.ic-card.is-live:hover{transform:translateY(-6px);border-color:rgba(0,166,232,.45);box-shadow:0 24px 50px -20px rgba(0,166,232,.5)}
.ic-card.is-live:hover::after{opacity:1}
.ic-card.is-soon{opacity:.62}
.ic-ico{width:56px;height:56px;border-radius:15px;background:var(--grad);background-origin:border-box;display:grid;place-items:center;
  margin-bottom:20px;box-shadow:0 12px 26px -10px rgba(0,166,232,.7)}
.ic-ico svg{width:28px;height:28px;fill:none;stroke:#fff;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.ic-card h3{font-size:1.28rem;color:#fff;margin-bottom:10px}
.ic-card p{color:#a9bcda;font-size:.97rem;line-height:1.55;margin-bottom:18px;flex:1}
.ic-status{align-self:flex-start;font-family:var(--ff-head);font-weight:700;font-size:.72rem;letter-spacing:.06em;
  text-transform:uppercase;padding:.32rem .75rem;border-radius:999px}
.ic-status.live{color:#0a1836;background:linear-gradient(120deg,#4fd0ff,#00a6e8)}
.ic-status.soon{color:#8fa6cc;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12)}
.ic-card .ic-go{margin-top:16px;display:inline-flex;align-items:center;gap:7px;font-family:var(--ff-head);font-weight:600;font-size:.9rem;color:#4fd0ff}
.ic-card .ic-go svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;transition:transform .25s}
.ic-card.is-live:hover .ic-go svg{transform:translateX(4px)}

/* ---------- Werkzeug-Seite ---------- */
.tool-head{position:relative;z-index:1;padding:130px 0 10px}
.tool-back{display:inline-flex;align-items:center;gap:8px;color:#8fa6cc;font-family:var(--ff-head);font-weight:600;font-size:.9rem;text-decoration:none;margin-bottom:22px}
.tool-back:hover{color:#fff}
.tool-back svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.tool-head h1{font-size:clamp(1.8rem,4vw,2.7rem);font-weight:800;color:#fff;letter-spacing:-.02em;margin-bottom:12px}
.tool-head p{color:#a9bcda;max-width:640px;line-height:1.6}

.tool-wrap{position:relative;z-index:1;display:grid;grid-template-columns:0.9fr 1.1fr;gap:26px;padding:34px 0 100px;align-items:start}
.tool-card{background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.025));
  border:1px solid rgba(255,255,255,.1);border-radius:20px;padding:30px}
.tool-card h2{font-size:1.05rem;color:#fff;letter-spacing:.02em;margin-bottom:24px;padding-bottom:14px;border-bottom:1px solid rgba(255,255,255,.1);position:relative}
.tool-card h2::after{content:"";position:absolute;left:0;bottom:-1px;width:44px;height:2px;background:var(--grad)}

/* Eingaben */
.tf{margin-bottom:26px}
.tf-label{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:12px}
.tf-label span{font-family:var(--ff-head);font-weight:600;font-size:.95rem;color:#dbe6f7}
.tf-val{font-family:var(--ff-head);font-weight:800;font-size:1.05rem;color:#4fd0ff}
.tf input[type=number]{width:100%;background:rgba(10,24,54,.6);border:1px solid rgba(255,255,255,.14);border-radius:12px;
  color:#fff;font-family:var(--ff-head);font-weight:700;font-size:1.15rem;padding:.7rem .9rem;transition:border-color .2s}
.tf input[type=number]:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(0,166,232,.2)}
.tf input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:6px;border-radius:999px;
  background:rgba(255,255,255,.14);outline:none;margin-top:4px}
.tf input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:20px;height:20px;border-radius:50%;
  background:var(--grad);cursor:pointer;box-shadow:0 3px 10px -2px rgba(0,166,232,.8)}
.tf input[type=range]::-moz-range-thumb{width:20px;height:20px;border:none;border-radius:50%;background:#00a6e8;cursor:pointer}
.tf-hint{font-size:.82rem;color:#7f93b8;margin-top:8px}
.seg{display:flex;gap:8px}
.seg button{flex:1;min-width:0;background:rgba(10,24,54,.6);border:1px solid rgba(255,255,255,.14);color:#a9bcda;
  font-family:var(--ff-head);font-weight:700;font-size:.95rem;padding:.7rem .5rem;border-radius:12px;cursor:pointer;transition:.2s;
  line-height:1.15;overflow-wrap:break-word;hyphens:auto}
.seg button.on{background:var(--grad);background-origin:border-box;border-color:transparent;color:#fff;box-shadow:0 10px 22px -10px rgba(0,166,232,.7)}

/* Ergebnis-Dashboard */
.res-tiles{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:24px}
.res-tile{background:rgba(10,24,54,.5);border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:20px}
.res-tile.wide{grid-column:1/-1}
.res-tile .rt-label{font-family:var(--ff-head);font-weight:600;font-size:.78rem;letter-spacing:.05em;text-transform:uppercase;color:#8fa6cc;margin-bottom:8px}
.res-tile .rt-num{font-family:var(--ff-head);font-weight:800;font-size:2rem;line-height:1;color:#fff}
.res-tile .rt-num small{font-size:1rem;font-weight:700;color:#a9bcda;margin-left:4px}
.res-tile.accent{background:linear-gradient(135deg,rgba(21,113,196,.35),rgba(0,166,232,.18));border-color:rgba(0,166,232,.35)}
.res-tile.accent .rt-num{background:linear-gradient(100deg,#fff,#8fd3ff);-webkit-background-clip:text;background-clip:text;color:transparent}

/* Balkendiagramm */
.chart{margin:6px 0 24px}
.chart-title{font-family:var(--ff-head);font-weight:600;font-size:.78rem;letter-spacing:.05em;text-transform:uppercase;color:#8fa6cc;margin-bottom:16px}
.bars{display:flex;align-items:flex-end;gap:10px;height:160px}
.bar{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:8px;height:100%}
.bar .col{width:100%;max-width:46px;border-radius:8px 8px 0 0;background:var(--grad);
  transition:height .5s cubic-bezier(.2,.7,.3,1);min-height:4px}
.bar .col.dim{background:rgba(255,255,255,.13)}
.bar .bv{font-family:var(--ff-head);font-weight:700;font-size:.78rem;color:#dbe6f7}
.bar .bl{font-size:.75rem;color:#7f93b8}

/* Empfehlung */
.reco{background:rgba(10,24,54,.5);border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:20px 22px;margin-bottom:22px}
.reco-row{display:flex;gap:12px;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.07)}
.reco-row:last-child{border-bottom:none;padding-bottom:0}
.reco-row:first-child{padding-top:0}
.reco-k{flex:0 0 42%;font-family:var(--ff-head);font-weight:600;font-size:.9rem;color:#8fa6cc}
.reco-v{flex:1;color:#fff;font-size:.95rem;font-weight:600}
.tool-note{font-size:.82rem;color:#7f93b8;line-height:1.5;margin-bottom:22px}
.tool-actions{display:flex;flex-wrap:wrap;gap:12px}

/* Druck-Layout fuer PDF */
@media print{
  .ic-bg,.ic-grid-lines,.site-header,.site-footer,.tool-actions,.tool-back,.prefill-note,.tool-info{display:none!important}
  .ic-page{background:#fff;color:#111}
  .tool-head{padding-top:6px!important}
  .tool-card{border:1px solid #ccc;box-shadow:none}
  .res-tile,.reco{background:#f5f8fc;border-color:#dde} .res-tile .rt-num,.tool-head h1,.tool-card h2{color:#0a1836}
  .bar .col{-webkit-print-color-adjust:exact;print-color-adjust:exact}
}

/* Wissens-Block unter den Tools (Kontext + FAQ, SEO) */
.tool-info{position:relative;z-index:1;padding:0 0 100px}
.ti-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:26px;align-items:start}
.ti-panel{background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.02));
  border:1px solid rgba(255,255,255,.09);border-radius:20px;padding:28px 30px}
.ti-panel h2{font-size:1.05rem;color:#fff;letter-spacing:.02em;margin-bottom:18px;padding-bottom:12px;
  border-bottom:1px solid rgba(255,255,255,.1);position:relative}
.ti-panel h2::after{content:"";position:absolute;left:0;bottom:-1px;width:44px;height:2px;background:var(--grad)}
.ti-text p{color:#a9bcda;line-height:1.65;font-size:.96rem}
.ti-text p+p{margin-top:12px}
.ti-faq details{border-bottom:1px solid rgba(255,255,255,.08)}
.ti-faq details:last-child{border-bottom:none}
.ti-faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px;
  padding:13px 0;color:#dbe6f7;font-family:var(--ff-head);font-weight:600;font-size:.96rem}
.ti-faq summary::-webkit-details-marker{display:none}
.ti-faq summary::after{content:"+";color:#4fd0ff;font-weight:700;font-size:1.2rem;line-height:1;transition:transform .2s;flex:0 0 auto}
.ti-faq details[open] summary::after{transform:rotate(45deg)}
.ti-faq details p{color:#8fa6cc;line-height:1.6;font-size:.92rem;padding:0 0 14px}
@media (max-width:920px){.ti-grid{grid-template-columns:1fr}}

/* Vorbefuellungs-Hinweis (Advisor -> Rechner) */
.prefill-note{display:inline-flex;align-items:center;gap:9px;margin-top:18px;background:rgba(0,166,232,.12);
  border:1px solid rgba(0,166,232,.3);color:#bfe6ff;font-family:var(--ff-head);font-weight:600;font-size:.9rem;
  padding:.6rem .95rem;border-radius:10px}
.prefill-note svg{width:16px;height:16px;flex:0 0 auto;fill:none;stroke:#4fd0ff;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}

/* PDF-Export: optionales Kundenfeld (Screen) + Dokument-Kopf/Fuss (Druck) */
.pdf-only{display:none}
.pdf-cust{margin:0 0 16px;display:flex;flex-direction:column;gap:8px}
.pdf-cust label{font-family:var(--ff-head);font-weight:600;font-size:.9rem;color:#8fa6cc}
.pdf-cust input{max-width:340px;width:100%;background:rgba(10,24,54,.6);border:1px solid rgba(255,255,255,.14);
  border-radius:12px;color:#fff;font-family:var(--ff-head);font-weight:600;font-size:1rem;padding:.6rem .85rem}
.pdf-cust input::placeholder{color:#5f74a0}
.pdf-cust input:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(0,166,232,.2)}
@media print{
  .pdf-only{display:block!important}
  .pdf-cust{display:none!important}
  .pdf-head{display:flex!important;align-items:center;justify-content:space-between;gap:20px;
    border-bottom:2px solid #0a1836;padding-bottom:14px;margin-bottom:22px}
  .pdf-head .pdf-logo{height:40px;width:auto}
  .pdf-head .pdf-head-r{text-align:right}
  .pdf-head .pdf-title{font-family:var(--ff-head);font-weight:800;font-size:1.2rem;color:#0a1836}
  .pdf-head .pdf-for{font-size:.85rem;color:#444;margin-top:4px}
  .pdf-foot{display:flex!important;justify-content:space-between;gap:16px;align-items:flex-end;
    margin-top:28px;padding-top:12px;border-top:1px solid #bbb;font-size:.72rem;color:#555;line-height:1.45}
  .pdf-foot b{color:#0a1836;font-size:.8rem}
  .pdf-foot .pdf-meta{text-align:right;white-space:nowrap}
}

/* ---------- Responsive ---------- */
@media (max-width:920px){
  .ic-grid{grid-template-columns:repeat(2,1fr)}
  .tool-wrap{grid-template-columns:1fr}
}
@media (max-width:600px){
  .ic-grid{grid-template-columns:1fr}
  .ic-hero{padding-top:120px}
  .res-tiles{grid-template-columns:1fr}
  .tool-card{padding:22px}
  .seg{gap:6px}
  .seg button{font-size:.82rem;padding:.55rem .3rem}
}