/* ============================================================
   Projektseiten (Case Studies): Teamboard, VisuDesk
   baut auf innovativ.css auf
   ============================================================ */
:root{--cs-gold:#c9a15a;--cs-indigo:#4f5bd5}

/* ---------- HERO ---------- */
.cs-hero{position:relative;z-index:1;min-height:100svh;display:grid;align-items:center;overflow:hidden;isolation:isolate}
.cs-hero__bg{position:absolute;inset:0;z-index:-1}
.cs-hero__bg img{width:100%;height:100%;object-fit:cover;object-position:var(--bgpos,center);animation:csKen 22s ease-in-out infinite alternate}
.cs-hero__bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(6,10,18,.94) 0%,rgba(6,10,18,.8) 40%,rgba(6,10,18,.25) 75%),linear-gradient(0deg,var(--bg) 0%,transparent 35%)}
@keyframes csKen{to{transform:scale(1.08) translate(-1%,-1%)}}
.cs-hero__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:clamp(2rem,5vw,4rem);align-items:center;padding-top:7.5rem;padding-bottom:4rem}
.cs-hero__logo{height:clamp(2.2rem,4.4vw,3.4rem);width:auto;margin:1.4rem 0 1.2rem;display:block}
.cs-hero h1{font-family:var(--ff-display);font-weight:700;letter-spacing:-.035em;line-height:1;font-size:clamp(2.6rem,6.4vw,5.2rem);margin:0 0 1.3rem}
.cs-hero h1 .grad{background:var(--acc);-webkit-background-clip:text;background-clip:text;color:transparent;display:inline-block;padding:0 .06em .08em 0}
.cs-hero__sub{color:rgba(232,240,252,.86);font-size:clamp(1.02rem,2vw,1.18rem);max-width:34rem;line-height:1.65}
.cs-hero .hero__cta{justify-content:flex-start}
.cs-meta{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin:2.4rem 0 0;padding:0;list-style:none;border-top:1px solid var(--line)}
.cs-meta li{padding:1.1rem 1rem 0 0}
.cs-meta b{display:block;font-size:.68rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--acc-2);margin-bottom:.35rem}
.cs-meta span{font-family:var(--ff-display);font-weight:600;color:#fff;font-size:.98rem}
@media (max-width:980px){.cs-hero__grid{grid-template-columns:1fr}.cs-meta{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:1rem}}

/* ---------- Geräte: Browser + Handy ---------- */
.cs-devices{position:relative;padding:0 9% 9% 0}
.cs-browser{position:relative;border-radius:16px;overflow:hidden;background:#fff;
  box-shadow:0 40px 90px -40px rgba(2,6,14,.95),0 0 0 1px rgba(150,185,230,.18)}
.cs-browser__bar{display:flex;align-items:center;gap:7px;padding:10px 14px;background:#e9edf3;border-bottom:1px solid rgba(15,40,90,.08)}
.cs-browser__bar i{width:11px;height:11px;border-radius:50%;background:#ff5f57}
.cs-browser__bar i:nth-child(2){background:#febc2e}.cs-browser__bar i:nth-child(3){background:#28c840}
.cs-browser__bar span{flex:1;margin:0 2.4rem 0 1rem;padding:.24rem .9rem;border-radius:7px;background:#fff;color:#56637a;font-size:.72rem;text-align:center;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cs-browser img{display:block;width:100%;height:auto}
.cs-browser--dark .cs-browser__bar{background:#1a2537;border-color:rgba(150,185,230,.08)}
.cs-browser--dark .cs-browser__bar span{background:#0e1726;color:rgba(214,228,247,.8)}
.cs-phone{position:absolute;right:0;bottom:0;width:27%;min-width:110px;padding:7px;border-radius:34px;z-index:3;
  background:linear-gradient(145deg,#2a3448,#0b111c);box-shadow:0 0 0 1px rgba(150,185,230,.25),0 40px 70px -20px rgba(2,6,14,.9);animation:phoneBob 6.5s ease-in-out infinite .6s}
.cs-phone__screen{border-radius:27px;overflow:hidden;aspect-ratio:9/19.5;background:#fff}
.cs-phone__screen img{display:block;width:100%;height:100%;object-fit:cover;object-position:top}
.cs-phone--solo{position:relative;right:auto;bottom:auto;width:min(300px,70%);margin-inline:auto}
.cs-tv{position:relative;padding:12px 12px 26px;border-radius:18px;background:linear-gradient(160deg,#20293a,#070b13);
  box-shadow:0 50px 100px -40px rgba(2,6,14,.95),0 0 0 1px rgba(150,185,230,.18)}
.cs-tv::after{content:"";position:absolute;left:50%;bottom:-48px;width:22%;height:48px;transform:translateX(-50%);
  background:linear-gradient(180deg,#1a2231,#0c1119);clip-path:polygon(30% 0,70% 0,100% 100%,0 100%)}
.cs-tv img{display:block;width:100%;border-radius:8px}
.cs-tv__led{position:absolute;bottom:9px;left:50%;width:6px;height:6px;margin-left:-3px;border-radius:50%;background:#28c840;box-shadow:0 0 8px #28c840}

/* ---------- Ziel + Ablauf-Grafik ---------- */
.cs-goal__lead{font-family:var(--ff-display);font-weight:700;letter-spacing:-.03em;line-height:1.08;font-size:clamp(1.9rem,4.4vw,3.4rem);max-width:58rem;margin:0 0 1.4rem}
.cs-goal__lead .grad{background:var(--acc);-webkit-background-clip:text;background-clip:text;color:transparent}
.is-light .cs-goal__lead{color:#0b1626}
.cs-goal__text{max-width:44rem;font-size:1.08rem;line-height:1.7;color:#46546a}
.cs-flow{position:relative;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1.4rem;margin-top:clamp(2.6rem,5vw,4rem);list-style:none;padding:0}
.cs-flow::before{content:"";position:absolute;left:12.5%;right:12.5%;top:44px;height:2px;background:linear-gradient(90deg,#4da3ff,#7c5cff,#ff6b9a,#fbbf24)}
.cs-flow::after{content:"";position:absolute;top:38px;left:12.5%;width:14px;height:14px;border-radius:50%;background:#fff;box-shadow:0 0 0 4px rgba(79,91,213,.25),0 0 18px rgba(79,91,213,.9);
  animation:csFlow 6s cubic-bezier(.65,0,.35,1) infinite}
@keyframes csFlow{0%{left:12.5%;opacity:0}8%{opacity:1}92%{opacity:1}100%{left:calc(87.5% - 14px);opacity:0}}
.cs-flow li{position:relative;text-align:center}
.cs-flow__ic{width:90px;height:90px;margin:0 auto 1.1rem;border-radius:50%;display:grid;place-items:center;background:#fff;
  box-shadow:0 18px 40px -18px rgba(15,40,90,.45),0 0 0 1px rgba(15,40,90,.06)}
.cs-flow__ic svg{width:40px;height:40px;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.cs-flow li:nth-of-type(1) svg{stroke:url(#icg-web)}.cs-flow li:nth-of-type(2) svg{stroke:url(#icg-admin)}
.cs-flow li:nth-of-type(3) svg{stroke:url(#icg-ci)}.cs-flow li:nth-of-type(4) svg{stroke:url(#icg-wt)}
.cs-flow b{display:block;font-family:var(--ff-display);font-size:1.15rem;color:#0b1626;margin-bottom:.35rem}
.cs-flow span{display:block;color:#56637a;font-size:.92rem;line-height:1.5;max-width:15rem;margin-inline:auto}
@media (max-width:860px){
  .cs-flow{grid-template-columns:1fr 1fr;row-gap:2.4rem}.cs-flow::before,.cs-flow::after{display:none}
}

/* ---------- Feature-Kapitel ---------- */
.cs-feat{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(2rem,6vw,5rem);align-items:center}
.cs-feat--flip .cs-feat__media{order:-1}
.cs-feat__text .section__title{margin-bottom:1.2rem}
.cs-feat__text>p{color:var(--muted);font-size:1.05rem;line-height:1.7;max-width:34rem}
.is-light .cs-feat__text>p{color:#46546a}
.cs-list{list-style:none;margin:1.6rem 0 0;padding:0;border-top:1px solid var(--line)}
.cs-list li{position:relative;padding:.85rem 0 .85rem 1.9rem;border-bottom:1px solid var(--line);color:rgba(232,240,252,.9);line-height:1.5}
.cs-list li::before{content:"";position:absolute;left:0;top:1.05rem;width:16px;height:16px;border-radius:50%;
  background:linear-gradient(135deg,#4da3ff,var(--cs-indigo));-webkit-mask:radial-gradient(circle,transparent 3px,#000 3.5px);mask:radial-gradient(circle,transparent 3px,#000 3.5px)}
.cs-list b{color:#fff;font-weight:600}
.is-light .cs-list{border-top-color:rgba(15,40,90,.1)}
.is-light .cs-list li{color:#33425a;border-bottom-color:rgba(15,40,90,.1)}
.is-light .cs-list b{color:#0b1626}
.cs-steps{display:flex;flex-wrap:wrap;gap:.5rem 1.4rem;list-style:none;margin:1.4rem 0 0;padding:0;counter-reset:st}
.cs-steps li{counter-increment:st;display:flex;align-items:center;gap:.55rem;font-family:var(--ff-display);font-weight:600;color:#0b1626}
.cs-steps li::before{content:counter(st);width:28px;height:28px;border-radius:50%;display:grid;place-items:center;font-size:.8rem;color:#fff;
  background:linear-gradient(135deg,#a8791f,var(--cs-gold))}
.cs-stack{position:relative;display:grid;gap:1.2rem}
.cs-stack--duo{grid-template-columns:1.25fr 1fr;align-items:start}
.cs-shot{display:block;border-radius:16px;overflow:hidden;box-shadow:0 30px 70px -36px rgba(2,6,14,.9),0 0 0 1px rgba(150,185,230,.18);background:#fff}
.cs-shot img{display:block;width:100%;height:auto}
.cs-cap{display:block;margin-top:.7rem;font-size:.84rem;color:var(--faint)}
.is-light .cs-cap{color:#56637a}
@media (max-width:900px){.cs-feat{grid-template-columns:1fr}.cs-feat--flip .cs-feat__media{order:0}.cs-stack--duo{grid-template-columns:1fr}}

/* ---------- Kennzahlen ---------- */
.cs-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));list-style:none;margin:0;padding:0;border-top:1px solid rgba(15,40,90,.1)}
.cs-stats li{padding:2rem 1rem 0 0}
.cs-stats b{display:block;font-family:var(--ff-display);font-weight:700;letter-spacing:-.04em;line-height:1;font-size:clamp(2.6rem,6vw,4.6rem);
  background:linear-gradient(115deg,#0b1626,var(--cs-indigo));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;padding-bottom:.08em}
.cs-stats span{display:block;margin-top:.5rem;color:#46546a;font-size:.95rem}
@media (max-width:760px){.cs-stats{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* ---------- Technik ---------- */
.cs-tech{display:flex;flex-wrap:wrap;gap:.6rem 1.8rem;list-style:none;margin:1.6rem 0 0;padding:1.4rem 0 0;border-top:1px solid var(--line)}
.cs-tech li{position:relative;padding-left:1.1rem;font-family:var(--ff-display);font-weight:600;color:#fff}
.cs-tech li::before{content:"";position:absolute;left:0;top:.55em;width:6px;height:6px;border-radius:50%;background:var(--acc-2)}
.cs-note{margin-top:2rem;font-size:.86rem;color:var(--faint);max-width:46rem}

/* Weiß-Sektionen für Screenshots */
.cs-white{background:#fff}
.cs-white .cs-shot{box-shadow:0 30px 70px -40px rgba(15,40,90,.45),0 0 0 1px rgba(15,40,90,.08)}
.cs-white .cs-browser{box-shadow:0 40px 90px -45px rgba(15,40,90,.5),0 0 0 1px rgba(15,40,90,.1)}

/* Lichthof hinter dem Hero-Text (Partikel im Hintergrund nehmen sonst Kontrast) */
.cs-hero__grid > div:first-child{position:relative;isolation:isolate}
.cs-hero__grid > div:first-child::before{content:"";position:absolute;inset:-12% -10% -12% -14%;z-index:-1;pointer-events:none;
  background:radial-gradient(60% 55% at 45% 50%,rgba(8,14,26,.88),rgba(8,14,26,.55) 55%,transparent 80%)}

/* Ablauf-Grafik: Linie und Punkt exakt auf die Icon-Mitten (Spaltenabstand 1.4rem mitgerechnet) */
.cs-flow{--c0:calc((100% - 4.2rem) / 8);--c3:calc((100% - 4.2rem) * 7 / 8 + 4.2rem)}
.cs-flow::before{left:var(--c0);right:auto;width:calc(var(--c3) - var(--c0))}
.cs-flow li{z-index:1}
.cs-flow::after{z-index:0;margin-left:-7px;left:var(--c0);animation:csFlowStopp 7s cubic-bezier(.65,0,.35,1) infinite}
@keyframes csFlowStopp{
  0%{left:calc((100% - 4.2rem) / 8);opacity:0}
  6%{opacity:1}
  14%{left:calc((100% - 4.2rem) / 8)}
  30%,38%{left:calc((100% - 4.2rem) * 3 / 8 + 1.4rem)}
  54%,62%{left:calc((100% - 4.2rem) * 5 / 8 + 2.8rem)}
  78%,90%{left:calc((100% - 4.2rem) * 7 / 8 + 4.2rem);opacity:1}
  100%{left:calc((100% - 4.2rem) * 7 / 8 + 4.2rem);opacity:0}
}
@media (prefers-reduced-motion:reduce){.cs-flow::after{animation:none;opacity:0}}

/* ============================================================
   DSGVO & SICHERHEIT – Baustein für die Code-Projekte (ohne Boxen)
   ============================================================ */
.ds__schloss{display:grid;grid-template-columns:auto minmax(0,1fr);gap:clamp(1.2rem,4vw,3rem);align-items:center;margin:0 0 clamp(2.4rem,5vw,3.6rem);
  padding:clamp(1.4rem,3vw,2rem) 0;border-block:1px solid rgba(15,40,90,.1)}
.ds__schloss-ic{display:flex;gap:.5rem}
.ds__schloss-ic span{width:64px;height:64px;border-radius:50%;display:grid;place-items:center;background:#fff;box-shadow:0 14px 34px -16px rgba(15,40,90,.45),0 0 0 1px rgba(15,40,90,.06)}
.ds__schloss-ic svg{width:30px;height:30px;fill:none;stroke:url(#icg-contact);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.ds__schloss h3{font-family:var(--ff-display);font-weight:700;font-size:clamp(1.3rem,2.4vw,1.7rem);margin:0 0 .4rem;color:#0b1626}
.ds__schloss p{margin:0;color:#46546a;line-height:1.65;max-width:46rem}
.ds__grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:clamp(1.4rem,3vw,2.4rem)}
.ds__blk{border-top:2px solid transparent;border-image:linear-gradient(90deg,#4d78c4,#a9bfdc) 1;padding-top:1.2rem}
.ds__ic{display:block;width:40px;height:40px;margin-bottom:.8rem}
.ds__ic svg{width:100%;height:100%;fill:none;stroke:url(#icg-contact);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.ds__blk h3{font-family:var(--ff-display);font-weight:700;font-size:1.12rem;color:#0b1626;margin:0 0 .6rem}
.ds__blk ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.55rem}
.ds__blk li{color:#46546a;font-size:.94rem;line-height:1.55}
.ds__nicht{margin-top:clamp(2.4rem,5vw,3.6rem)}
.ds__nicht h3{font-family:var(--ff-display);font-weight:700;font-size:1.25rem;color:#0b1626;margin:0 0 1rem}
.ds__nicht ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.7rem 2.4rem}
.ds__nicht li{position:relative;padding-left:1.8rem;color:#33425a;line-height:1.55}
.ds__nicht li::before{content:"";position:absolute;left:0;top:.2em;width:18px;height:18px;border-radius:50%;
  background:#fde8e8 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23c53030' stroke-width='3' stroke-linecap='round'%3E%3Cpath d='M7 7l10 10M17 7L7 17'/%3E%3C/svg%3E") center/10px no-repeat}
.ds__technik{display:flex;flex-wrap:wrap;gap:.5rem .6rem;list-style:none;margin:clamp(2rem,4vw,3rem) 0 0;padding:1.4rem 0 0;border-top:1px solid rgba(15,40,90,.1)}
.ds__technik li{padding:.4rem .85rem;border-radius:999px;background:#f1f4f9;color:#2b3a50;font-size:.84rem;font-weight:600}
.ds__hinweis{margin:1.4rem 0 0;font-size:.84rem;color:#56637a}
@media (max-width:1000px){.ds__grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.ds__grid,.ds__nicht ul{grid-template-columns:1fr}.ds__schloss{grid-template-columns:1fr}}

/* Icon in der runden Fläche exakt mittig (die Regel „.cs-flow span“ für den Beschreibungstext traf auch den Kreis) */
.cs-flow .cs-flow__ic{display:grid;place-items:center;max-width:none;color:inherit;font-size:inherit;line-height:0}
.cs-flow .cs-flow__ic svg{display:block}

/* Codebasis: große Zahlen auf dunklem Grund */
.cb-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.cb-stats li{padding:1.4rem 1rem 1.2rem 0;border-bottom:1px solid var(--line)}
.cb-stats b{display:block;font-family:var(--ff-display);font-weight:700;letter-spacing:-.04em;line-height:1;font-size:clamp(2.2rem,4.6vw,3.6rem);
  background:linear-gradient(115deg,#fff,#9cc0f2);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;padding-bottom:.06em}
.cb-stats span{display:block;margin-top:.4rem;color:var(--muted);font-size:.92rem}
@media (min-width:1001px){.ds__grid:has(> :nth-child(3):last-child){grid-template-columns:repeat(3,minmax(0,1fr))}}