/* Kundenberichte / Referenzseiten. Grafiksprache nach Vorbild der Migrationsseite. */
.ref-page{color:var(--text-color);background:var(--surface)}

/* Hero */
.ref-hero{position:relative;overflow:hidden;padding:5.2rem 0;background:var(--gradient-hero);color:#fff}
.ref-hero:before{position:absolute;inset:0;content:"";background:radial-gradient(circle at 13% 18%,rgba(23,180,161,.24),transparent 34%),radial-gradient(circle at 91% 82%,rgba(70,151,203,.14),transparent 31%);pointer-events:none}
.ref-hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);gap:3.5rem;align-items:center}
.ref-eyebrow{display:block;margin-bottom:.8rem;color:#64dfcf;font-size:.78rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase}
.ref-hero h1{max-width:760px;margin:0 0 1.25rem;color:#fff;font-size:clamp(2.35rem,4.5vw,3.95rem);line-height:1.04}
.ref-hero .ref-lead{margin:0 0 .85rem;color:#fff;font-size:clamp(1.14rem,1.9vw,1.32rem);line-height:1.55;font-weight:700}
.ref-hero-copy>p:not(.ref-lead){max-width:700px;color:rgba(255,255,255,.79);font-size:1rem}
.ref-pills{display:flex;flex-wrap:wrap;gap:.5rem;margin:1.4rem 0 0}
.ref-pills span{padding:.4rem .7rem;border:1px solid rgba(255,255,255,.2);border-radius:999px;background:rgba(255,255,255,.08);color:#fff;font-size:.76rem;font-weight:750}
.ref-actions{display:flex;flex-wrap:wrap;gap:1rem;align-items:center;margin-top:2rem}
.ref-text-link{display:inline-flex;gap:.45rem;align-items:center;color:#fff;font-weight:750}
.ref-text-link:hover{color:#8ff0e3}
.ref-text-link span{transition:transform .2s ease}
.ref-text-link:hover span{transform:translateX(.2rem)}

/* Steckbrief im Hero */
.ref-profile{margin:0;padding:1.6rem 1.7rem;border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);background:rgba(255,255,255,.06);box-shadow:var(--shadow-lg)}
.ref-profile>span{display:block;margin-bottom:1.1rem;color:#64dfcf;font-size:.72rem;font-weight:850;letter-spacing:.09em;text-transform:uppercase}
.ref-profile dl{display:grid;grid-template-columns:auto 1fr;gap:.7rem 1.2rem;margin:0}
.ref-profile dt{color:rgba(255,255,255,.6);font-size:.74rem;font-weight:700}
.ref-profile dd{margin:0;color:#fff;font-size:.82rem;font-weight:750;line-height:1.45}

/* Kennzahlenleiste */
.ref-kpi{border-bottom:1px solid var(--border-color);background:var(--surface);box-shadow:var(--shadow-sm)}
.ref-kpi-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-template-rows:auto auto auto}
.ref-kpi-row>div{position:relative;display:grid;grid-row:span 3;grid-template-rows:subgrid;align-content:start;gap:.4rem;padding:1.5rem 1.1rem 1.4rem;text-align:center}
.ref-kpi-row>div+div{border-left:1px solid var(--border-color)}
.ref-kpi-row strong{display:block;align-self:center;color:var(--primary-color);font-size:clamp(1.3rem,2.1vw,1.7rem);line-height:1.15}
.ref-kpi-row b{display:block;color:var(--primary-color);font-size:.8rem;font-weight:800}
.ref-kpi-row small{display:block;color:var(--text-light);font-size:.69rem;line-height:1.45}

/* Fliesstext */
.ref-shell{width:min(100% - 2rem,1120px);margin:0 auto;padding:4.5rem 0 5rem}
.ref-content{min-width:0;color:var(--dk-text, #273b4c);font-size:.98rem;line-height:1.75}
.ref-content>*:first-child{margin-top:0}
.ref-content h2{position:relative;max-width:980px;margin:5rem auto 1.35rem;padding-top:.85rem;color:var(--primary-color);font-size:clamp(1.85rem,3.1vw,2.55rem);line-height:1.14;text-align:center}
.ref-content h2:before{position:absolute;top:0;left:50%;width:3.8rem;height:4px;border-radius:999px;background:var(--accent-color);content:"";transform:translateX(-50%)}
.ref-content h3{max-width:860px;margin:2.8rem auto 1rem;color:var(--primary-color);font-size:clamp(1.3rem,2.1vw,1.65rem);line-height:1.25}
.ref-content p{max-width:860px;margin:0 auto 1.15rem}
.ref-content strong{font-weight:700}
.ref-content ul{max-width:860px;margin:0 auto 1.4rem;padding-left:1.3rem}
.ref-content li{margin:.38rem 0;padding-left:.2rem}
.ref-content li::marker{color:var(--accent-dark);font-weight:800}
.ref-content a{font-weight:650;text-decoration-color:rgba(23,180,161,.35);text-decoration-line:underline;text-decoration-thickness:.08em;text-underline-offset:.18em}

/* Zitate */
.ref-quote{max-width:900px;margin:2.5rem auto;padding:1.6rem 1.8rem 1.5rem 2rem;border-left:5px solid var(--accent-color);border-radius:0 var(--radius) var(--radius) 0;background:var(--bg-light);box-shadow:var(--shadow-sm)}
.ref-quote blockquote{margin:0;padding:0;border:0;color:var(--primary-color);font-size:clamp(1.05rem,1.8vw,1.22rem);font-weight:700;line-height:1.55}
.ref-quote blockquote p{max-width:none;margin:0}
.ref-quote figcaption{margin-top:.9rem;color:var(--text-light);font-size:.79rem}
.ref-quote figcaption b{color:var(--primary-color);font-weight:800}

/* Vorher / Nachher */
.ref-compare{display:grid;grid-template-columns:1fr 1fr;gap:1rem;max-width:960px;margin:2.5rem auto}
.ref-compare>div{padding:1.35rem 1.4rem;border:1px solid var(--border-color);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow-sm)}
.ref-compare>div>span{display:block;margin-bottom:.9rem;font-size:.7rem;font-weight:850;letter-spacing:.09em;text-transform:uppercase}
.ref-compare .before>span{color:var(--dk-danger, #a33a3a)}
.ref-compare .after{border-color:rgba(23,180,161,.4);background:linear-gradient(145deg,var(--dk-tint, #f3fbf9),var(--surface))}
.ref-compare .after>span{color:var(--accent-dark)}
.ref-compare ul{max-width:none;margin:0;padding-left:1.1rem}
.ref-compare li{margin:.4rem 0;color:var(--dk-text, #273b4c);font-size:.86rem;line-height:1.55}

/* Systemlandschaft */
.ref-system{max-width:980px;margin:2.6rem auto;padding:1.6rem;border:1px solid var(--border-color);border-radius:var(--radius);background:linear-gradient(135deg,var(--dk-muted, #f7fbff),var(--dk-tint, #eefaf7));box-shadow:var(--shadow-lg)}
.ref-system-title{display:block;margin-bottom:1.2rem;color:var(--primary-color);font-size:.72rem;font-weight:850;letter-spacing:.09em;text-align:center;text-transform:uppercase}
.ref-system-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.85rem}
.ref-sys-node{display:flex;min-height:92px;flex-direction:column;align-items:center;justify-content:center;padding:.95rem;border:1px solid var(--border-color);border-radius:.75rem;background:var(--surface);text-align:center;box-shadow:var(--shadow-sm)}
.ref-sys-node strong{display:block;color:var(--primary-color);font-size:.9rem}
.ref-sys-node small{display:block;margin-top:.3rem;color:var(--text-light);font-size:.69rem;line-height:1.4}
.ref-sys-arrow{height:2.1rem;color:var(--accent-color);font-size:1.5rem;font-weight:900;line-height:2rem;text-align:center}
.ref-sys-core{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.85rem;padding:1.1rem;border:1px solid rgba(100,223,207,.5);border-radius:.85rem;background:var(--gradient-primary);box-shadow:var(--shadow-lg)}
.ref-sys-core>div{padding:.95rem .7rem;border:1px solid rgba(255,255,255,.14);border-radius:.65rem;background:rgba(255,255,255,.08);text-align:center}
.ref-sys-core strong{display:block;color:#fff;font-size:.92rem}
.ref-sys-core small{display:block;margin-top:.3rem;color:#a9c2d4;font-size:.69rem;line-height:1.4}
.ref-sys-core>div.accent{border-color:rgba(100,223,207,.55);background:linear-gradient(135deg,rgba(23,180,161,.32),rgba(23,180,161,.12))}
.ref-sys-base{margin-top:.85rem;padding:.8rem 1rem;border-radius:.65rem;background:#061727;color:#d8e8f4;font-size:.76rem;font-weight:750;text-align:center}

/* Prozesskette */
.ref-flow{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:.75rem;max-width:1040px;margin:2.6rem auto}
.ref-flow-step{position:relative;min-height:152px;padding:1.1rem;border:1px solid var(--border-color);border-radius:var(--radius);background:var(--surface);text-align:center;box-shadow:var(--shadow)}
.ref-flow-step:after{position:absolute;z-index:2;top:50%;right:-.68rem;color:var(--accent-color);content:"\2192";font-weight:900;transform:translateY(-50%)}
.ref-flow-step:last-child:after{display:none}
.ref-flow-step>span{display:inline-flex;width:2rem;height:2rem;align-items:center;justify-content:center;margin-bottom:.7rem;border-radius:.55rem;background:var(--bg-light);color:var(--accent-dark);font-size:.7rem;font-weight:850}
.ref-flow-step strong{display:block;color:var(--primary-color);font-size:.87rem;line-height:1.35}
.ref-flow-step small{display:block;margin-top:.35rem;color:var(--text-light);font-size:.68rem;line-height:1.45}
.ref-flow-step.accent{border-color:var(--accent-color);background:var(--dk-tint, #f2fffc)}

/* Ergebniskarten */
.ref-result-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1rem;max-width:1040px;margin:2.4rem auto}
.ref-result-card{display:flex;min-height:180px;flex-direction:column;padding:1.35rem;border:1px solid var(--border-color);border-radius:.85rem;background:linear-gradient(145deg,var(--surface),var(--dk-tint, #f5fbfa));box-shadow:var(--shadow-sm)}
.ref-result-card>span{display:inline-flex;width:2.15rem;height:2.15rem;align-items:center;justify-content:center;margin-bottom:1rem;border-radius:.6rem;background:var(--brand-navy);color:#64dfcf}
.ref-result-card>span svg{width:1.1rem;height:1.1rem}
.ref-result-card strong{display:block;color:var(--primary-color);font-size:.92rem;line-height:1.35}
.ref-result-card small{display:block;margin-top:.55rem;color:var(--text-light);font-size:.72rem;line-height:1.55}

/* Grundsatz */
.ref-principle{max-width:900px;margin:2.8rem auto 0;padding:1.6rem 1.8rem;border:1px solid rgba(23,180,161,.3);border-radius:var(--radius);background:linear-gradient(135deg,var(--dk-tint, #eefaf7),var(--dk-muted, #f7fbff));box-shadow:var(--shadow);text-align:center}
.ref-principle span{display:block;margin-bottom:.45rem;color:var(--accent-dark);font-size:.72rem;font-weight:850;letter-spacing:.09em;text-transform:uppercase}
.ref-principle p{max-width:none;margin:0;color:var(--primary-color);font-size:1.1rem;font-weight:750;line-height:1.55}

/* Abschluss */
.ref-final-cta{position:relative;overflow:hidden;padding:5rem 0;background:var(--gradient-hero);color:#fff;text-align:center}
.ref-final-cta:before{position:absolute;inset:0;content:"";background:radial-gradient(circle at 50% 0,rgba(23,180,161,.2),transparent 45%)}
.ref-final-cta .container{position:relative}
.ref-final-cta h2{max-width:850px;margin:0 auto 1rem;color:#fff;font-size:clamp(1.95rem,3.6vw,3rem)}
.ref-final-cta p{max-width:720px;margin:0 auto;color:rgba(255,255,255,.78);font-size:1.05rem}
.ref-final-cta .ref-actions{justify-content:center}

/* Schlagworte unter den Produkt-Pills */
.ref-keywords{display:flex;flex-wrap:wrap;gap:.35rem 1.2rem;margin:.9rem 0 0;padding:0;list-style:none}
.ref-keywords li{display:inline-flex;gap:.45rem;align-items:center;color:rgba(255,255,255,.85);font-size:.82rem;font-weight:700}
.ref-keywords li:before{width:.4rem;height:.4rem;border-radius:50%;background:var(--accent-color);content:""}

/* Leitfrage bzw. Leitsatz im Fliesstext */
.ref-question{max-width:900px;margin:2rem auto;color:var(--accent-dark);font-size:clamp(1.15rem,2vw,1.4rem);font-weight:800;line-height:1.4;text-align:center}

/* Uebersicht Erfolgsgeschichten */
.ref-stories{width:min(100% - 2rem,1120px);margin:0 auto;padding:4.5rem 0 5rem}
.ref-story{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);overflow:hidden;border:1px solid var(--border-color);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow);color:inherit;text-decoration:none;transition:transform .2s ease,box-shadow .2s ease}
.ref-story:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.ref-story-copy{padding:2.2rem 2.3rem}
.ref-story-copy h2{margin:0 0 .9rem;color:var(--primary-color);font-size:clamp(1.4rem,2.4vw,1.9rem);line-height:1.2}
.ref-story-copy p{margin:0 0 1rem;color:var(--text-light)}
.ref-story-copy .ref-eyebrow{color:var(--accent-dark)}
.ref-story-copy .ref-text-link{color:var(--accent-dark)}
.ref-story-facts{display:grid;align-content:center;gap:1.4rem;padding:2.2rem 2.3rem;background:var(--bg-light)}
.ref-story-facts div strong{display:block;color:var(--primary-color);font-size:1.45rem;line-height:1.15}
.ref-story-facts div small{color:var(--text-light);font-size:.8rem}
.ref-story-tags{display:flex;flex-wrap:wrap;gap:.4rem;margin:0 0 1.3rem;padding:0;list-style:none}
.ref-story-tags li{padding:.3rem .65rem;border-radius:999px;background:var(--bg-light);color:var(--primary-color);font-size:.74rem;font-weight:750}
.ref-stories-note{margin:2rem 0 0;color:var(--text-light);font-size:.9rem;text-align:center}

@media(max-width:1040px){
.ref-hero-grid{grid-template-columns:1fr}
.ref-hero-copy{text-align:center}
.ref-hero-copy>p{margin-right:auto!important;margin-left:auto!important}
.ref-pills,.ref-keywords,.ref-actions{justify-content:center}
.ref-story{grid-template-columns:1fr}
.ref-profile{width:min(100%,620px);margin:0 auto;text-align:left}
.ref-kpi-row{grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:repeat(6,auto)}
.ref-kpi-row>div:nth-child(3),.ref-kpi-row>div:nth-child(4){border-top:1px solid var(--border-color)}
.ref-kpi-row>div:nth-child(3){border-left:0}
.ref-flow{grid-template-columns:repeat(2,minmax(0,1fr))}
.ref-flow-step:after{display:none}
.ref-result-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:720px){
.ref-hero{padding:4rem 0}
.ref-hero h1{font-size:clamp(2.1rem,10vw,2.9rem)}
.ref-hero-grid{gap:2.25rem}
.ref-actions{align-items:stretch;flex-direction:column}
.ref-actions .btn,.ref-text-link{justify-content:center;text-align:center}
.ref-kpi-row{grid-template-columns:1fr;grid-template-rows:repeat(12,auto)}
.ref-kpi-row>div+div{border-top:1px solid var(--border-color);border-left:0}
.ref-shell{width:min(100% - 1.5rem,1120px);padding-top:2.5rem;padding-bottom:3.5rem}
.ref-content{font-size:.94rem}
.ref-content h2{margin-top:3.8rem}
.ref-quote{padding:1.25rem 1.1rem 1.15rem 1.3rem}
.ref-compare{grid-template-columns:1fr}
.ref-system-row,.ref-sys-core{grid-template-columns:1fr}
.ref-flow{grid-template-columns:1fr}
.ref-flow-step{min-height:0}
.ref-result-grid{grid-template-columns:1fr}
.ref-result-card{min-height:0}
.ref-principle{padding:1.3rem}
.ref-story-copy,.ref-story-facts{padding:1.6rem 1.4rem}
.ref-final-cta{padding:4rem 0}
}
@media(prefers-reduced-motion:reduce){.ref-text-link span{transition:none}}