/* Malerei Risto – Stylesheet. Farben aus dem Logo-Set v1 (12.10.2026). Keine externen Fonts (DSGVO), keine Frameworks. */
:root{
  --navy:#113152; --risto:#093860; --petrol:#488B92; --petrol-dark:#2F6E75; --ground:#1B2B4B;
  --ink:#1C1C1C; --muted:#5A6672; --line:#E3E8EC; --bg:#FFFFFF; --bg-alt:#F3F6F8; --cream:#F6F1E8;
  --radius:14px; --max:1200px; --gutter:clamp(16px,4vw,40px);
  --font:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.6;font-size:17px}
img{max-width:100%;height:auto;display:block}
a{color:var(--petrol-dark)}
h1,h2,h3,h4{line-height:1.15;margin:0 0 .5em;color:var(--navy);letter-spacing:-.01em}
h1{font-size:clamp(2rem,4.5vw,3.4rem);font-weight:800}
h2{font-size:clamp(1.6rem,3vw,2.3rem);font-weight:800}
h3{font-size:1.15rem;font-weight:700}
p{margin:0 0 1em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}
.small{font-size:.9rem;color:var(--muted)}
.center{text-align:center}
.kicker{font-size:.78rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--petrol-dark);margin:0 0 .75rem}
.kicker.light{color:#BFE3E6}
.kicker a{color:inherit;text-decoration:none}
.lead{font-size:1.15rem;color:#2A3540;max-width:62ch}
.section-lead{max-width:62ch;color:var(--muted);margin-bottom:2rem}
.skip{position:absolute;left:-999px;top:0;background:var(--navy);color:#fff;padding:.5rem 1rem;z-index:100}
.skip:focus{left:1rem;top:1rem}

/* Buttons */
.btn{display:inline-block;padding:.85rem 1.5rem;border-radius:10px;font-weight:700;text-decoration:none;font-size:.95rem;border:2px solid transparent;cursor:pointer;line-height:1.2;transition:background .15s,color .15s,border-color .15s}
.btn-primary{background:var(--navy);color:#fff}
.btn-primary:hover{background:var(--risto)}
.btn-ghost{background:rgba(255,255,255,.85);color:var(--navy);border-color:var(--navy)}
.btn-ghost:hover{background:#fff}
.btn-light{background:#fff;color:var(--navy)}
.btn-light:hover{background:var(--cream)}
.btn-outline{background:transparent;color:var(--navy);border-color:var(--navy)}
.btn-outline-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.7)}
.btn-outline-light:hover{background:rgba(255,255,255,.12)}
.btn-row{display:flex;gap:.75rem;flex-wrap:wrap;margin-top:1.5rem}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:84px}
.brand img{width:auto;height:58px}
.nav{display:flex;align-items:center;gap:1.5rem}
.nav a{color:var(--ink);text-decoration:none;font-weight:600;font-size:.95rem;padding:.25rem 0;border-bottom:2px solid transparent}
.nav a:hover{border-bottom-color:var(--petrol)}
.nav-cta{background:var(--navy);color:#fff !important;padding:.55rem 1rem !important;border-radius:8px;border:0 !important}
.nav-toggle,.nav-burger{display:none}
@media (max-width:960px){
  .nav-burger{display:flex;flex-direction:column;gap:5px;cursor:pointer;padding:10px}
  .nav-burger span{width:26px;height:3px;background:var(--navy);border-radius:2px}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;flex-direction:column;align-items:stretch;gap:0;border-bottom:1px solid var(--line);box-shadow:0 12px 30px rgba(17,49,82,.12)}
  .nav a{padding:.9rem var(--gutter);border-bottom:1px solid var(--line)}
  .nav-cta{margin:1rem var(--gutter);text-align:center}
  .nav-toggle:checked ~ .nav{display:flex}
}

/* Hero */
.hero{position:relative;min-height:clamp(520px,78vh,780px);display:flex;align-items:center;overflow:hidden;background:var(--cream)}
.hero-media{position:absolute;inset:0}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center}
.hero-inner{position:relative;max-width:var(--max);width:100%;padding-top:3rem;padding-bottom:3rem}
.hero-inner>*{max-width:min(500px,36%)}
.hero h1{color:var(--navy);font-size:clamp(1.9rem,3.1vw,2.9rem)}
.hero .lead{color:#2A3540;font-size:1.05rem}
@media (max-width:1100px){.hero-inner>*{max-width:min(460px,46%)}}
.hero .kicker.light{color:var(--petrol-dark)}
@media (max-width:760px){
  .hero{min-height:88vh;align-items:flex-start}
  .hero-media img{object-position:center top}
  .hero-inner{padding-top:2.5rem}
  .hero-inner>*{max-width:100%}
  .hero-media::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(17,49,82,.78) 0%,rgba(17,49,82,.55) 45%,rgba(17,49,82,0) 80%)}
  .hero h1,.hero .lead,.hero .kicker.light{color:#fff;text-shadow:0 1px 12px rgba(0,0,0,.25)}
  .hero .btn-ghost{background:rgba(255,255,255,.92)}
}
.trust-strip{background:var(--navy);color:#fff}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;padding-top:1.1rem;padding-bottom:1.1rem}
.trust-grid div{display:flex;flex-direction:column;line-height:1.3}
.trust-grid strong{font-size:1.05rem}
.trust-grid span{font-size:.85rem;color:#BFD3DD}
@media (max-width:760px){.trust-grid{grid-template-columns:1fr 1fr}}

/* Sections */
.section{padding:clamp(3rem,7vw,5.5rem) 0}
.section-alt{background:var(--bg-alt)}
.section-dark{background:var(--ground);color:#E8EEF2}
.section-dark h2{color:#fff}
.section-dark p{color:#D6E0E6}
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:3rem;align-items:center}
.split-img img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius)}
@media (max-width:860px){.split{grid-template-columns:1fr;gap:1.75rem}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem}
.section-alt .card{border-color:transparent}

/* Service cards */
.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.25rem}
.service-card{display:flex;flex-direction:column;text-decoration:none;color:inherit;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .15s,box-shadow .15s}
.service-card:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(17,49,82,.14)}
.service-card img{aspect-ratio:4/3;object-fit:cover;width:100%}
.service-card-body{padding:1.1rem 1.2rem 1.3rem}
.service-card h3{font-size:1.05rem;margin-bottom:.35rem}
.service-card p{font-size:.92rem;color:var(--muted);margin-bottom:.6rem}
.more{font-size:.85rem;font-weight:700;color:var(--petrol-dark)}
@media (max-width:1000px){.service-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.service-grid{grid-template-columns:1fr}}

/* Reference cards */
.ref-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem;margin-bottom:2rem}
.ref-card{position:relative;display:block;text-decoration:none;color:inherit;border-radius:var(--radius);overflow:hidden;background:#fff;border:1px solid var(--line)}
.ref-card img{width:100%;aspect-ratio:4/5;object-fit:cover;transition:transform .3s}
.ref-card:hover img{transform:scale(1.03)}
.ref-card-body{padding:1rem 1.2rem 1.2rem}
.ref-tag{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--petrol-dark);margin-bottom:.4rem}
.ref-card h3{font-size:1.1rem;margin-bottom:.3rem}
.ref-card p{font-size:.92rem;color:var(--muted);margin:0}
@media (max-width:900px){.ref-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.ref-grid{grid-template-columns:1fr}}

/* About teaser / Werte */
.about-teaser{display:grid;grid-template-columns:1fr 1.6fr;gap:3rem;align-items:center}
.about-teaser-img img{border-radius:var(--radius);aspect-ratio:1;object-fit:cover}
.werte-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin:1.5rem 0 2rem}
.wert-nr{display:block;font-size:1.6rem;font-weight:900;color:var(--petrol);line-height:1;margin-bottom:.4rem}
.wert h3{font-size:1rem;margin-bottom:.2rem}
.wert p{font-size:.9rem;color:var(--muted);margin:0}
@media (max-width:860px){.about-teaser{grid-template-columns:1fr}.about-teaser-img{max-width:320px}.werte-grid{grid-template-columns:1fr}}

/* CTA band */
.cta-band{background:var(--petrol-dark);color:#fff;padding:clamp(2.5rem,6vw,4rem) 0;text-align:center}
.cta-band h2{color:#fff}
.cta-band p{max-width:58ch;margin:0 auto 1.5rem;color:#E6F2F3}
.cta-band .btn-row{justify-content:center;margin-top:0}

/* Page hero */
.page-hero{background:var(--bg-alt);padding:clamp(2.5rem,6vw,4.5rem) 0}
.page-hero-grid{display:grid;grid-template-columns:1fr;gap:2.5rem;align-items:center}
.page-hero.has-img .page-hero-grid{grid-template-columns:1.2fr 1fr}
.page-hero-img img{border-radius:var(--radius);aspect-ratio:4/3;object-fit:cover;width:100%}
@media (max-width:860px){.page-hero.has-img .page-hero-grid{grid-template-columns:1fr}}

/* Leistungen */
.pill-nav{display:flex;flex-wrap:wrap;gap:.6rem;padding:1.5rem 0 .5rem}
.pill-nav a{padding:.5rem 1rem;border:1.5px solid var(--navy);border-radius:999px;color:var(--navy);font-size:.88rem;font-weight:600;text-decoration:none}
.pill-nav a:hover{background:var(--navy);color:#fff}
.service-list{padding-bottom:2rem}
.service-block{display:grid;grid-template-columns:1fr 1.2fr;gap:3rem;align-items:center;padding:3rem 0;border-bottom:1px solid var(--line);scroll-margin-top:100px}
.service-block.flip .service-media{order:2}
.service-media img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius)}
.checks{list-style:none;padding:0;margin:0 0 1rem}
.checks li{position:relative;padding:.3rem 0 .3rem 1.7rem}
.checks li::before{content:"✓";position:absolute;left:0;top:.3rem;color:var(--petrol);font-weight:900}
.ref-link{font-size:.92rem;font-weight:600}
@media (max-width:860px){.service-block{grid-template-columns:1fr;gap:1.5rem;padding:2rem 0}.service-block.flip .service-media{order:0}}

/* Referenz-Artikel */
.ref-article-head{padding-top:clamp(2rem,5vw,3.5rem);max-width:860px}
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:.75rem;margin:1.5rem 0}
.facts div{background:var(--bg-alt);border-radius:10px;padding:.7rem .9rem;display:flex;flex-direction:column}
.facts span{font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.facts strong{color:var(--navy)}
.ref-article-media{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1rem;margin:1.5rem auto}
.ref-article-media img{border-radius:var(--radius);width:100%;max-height:640px;object-fit:cover}
.ref-article-body{max-width:760px;padding-top:1.5rem;padding-bottom:1rem}
.ref-article-body h2{font-size:1.4rem;margin-top:1.75rem}
.ref-article-more{padding-bottom:3rem}

/* Über uns */
.person{display:flex;gap:2rem;align-items:center;background:var(--bg-alt);border-radius:var(--radius);padding:2rem;margin-bottom:3rem;flex-wrap:wrap}
.person img{width:200px;height:200px;border-radius:50%;object-fit:cover;flex-shrink:0}
.person>div{flex:1;min-width:260px}
.werte-3{margin-top:.5rem}

/* Feature grid */
.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1rem;margin:1rem 0}
.feature-grid .card h3{font-size:1.02rem}
.feature-grid .card p{margin:0;font-size:.93rem;color:var(--muted)}
.job h3{font-size:1rem;margin-top:1.25rem}
.contact-box{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
@media (max-width:860px){.contact-box{grid-template-columns:1fr}}

/* Kontakt */
.contact-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:3rem;align-items:start}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr}}
.form label{display:block;font-weight:600;font-size:.92rem;margin-bottom:1rem}
.form input,.form select,.form textarea{display:block;width:100%;margin-top:.35rem;padding:.75rem .9rem;border:1.5px solid #CBD5DC;border-radius:8px;font:inherit;font-size:1rem;background:#fff}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid var(--petrol);border-color:var(--petrol)}
.form .check{display:grid;grid-template-columns:auto 1fr;gap:.6rem;align-items:start;font-weight:400;font-size:.88rem;color:var(--muted)}
.form .check input{width:auto;margin:.3rem 0 0}
.form .check span{display:block;line-height:1.5}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
@media (max-width:560px){.form-row{grid-template-columns:1fr}}
.btn-block{display:block;width:100%;text-align:center}
.map-consent{border-radius:var(--radius);overflow:hidden;background:#DCE4E9;min-height:320px;display:flex;align-items:center;justify-content:center}
.map-placeholder{text-align:center;padding:2rem;max-width:520px}
.map-placeholder .btn{margin:.4rem}

/* Legal */
.legal{max-width:820px}
.legal h2{font-size:1.25rem;margin-top:2rem}
.legal .card{margin:1rem 0}

/* Footer */
.site-footer{background:var(--ground);color:#D6E0E6;padding:3.5rem 0 1.5rem;font-size:.93rem}
.site-footer h3{color:#fff;font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;margin:0 0 .6rem}
.site-footer a{color:#fff}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr .8fr;gap:2rem}
.footer-logo{height:64px;width:auto;margin-bottom:1rem}
.footer-links{list-style:none;padding:0;margin:0}
.footer-links li{margin:.25rem 0}
.footer-links a{text-decoration:none}
.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:.5rem;margin-top:2.5rem;padding-top:1.25rem;border-top:1px solid rgba(255,255,255,.14);font-size:.82rem;color:#9FB3C0}
@media (max-width:860px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.footer-grid{grid-template-columns:1fr}}


/* ===== Umbau 20.10.2026 (Astra-Review) ===== */
/* Hero: zwei Flächen – links ruhige Textfläche, rechts Bild; mobil Text über Bild */
.hero-split{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);background:var(--cream);min-height:clamp(480px,66vh,680px)}
.hero-text{display:flex;align-items:center;padding:clamp(2.5rem,6vw,5rem) var(--gutter)}
.hero-text-inner{max-width:520px;margin-left:auto;width:100%;padding-right:clamp(0px,3vw,2.5rem)}
.hero-split h1{font-size:clamp(2.1rem,3.6vw,3.3rem);margin-bottom:.6em}
.hero-split .lead{font-size:1.1rem;color:#2A3540;margin-bottom:.5rem}
.hero-img{position:relative;min-height:320px}
.hero-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}
@media (max-width:860px){
  .hero-split{grid-template-columns:1fr;min-height:0}
  .hero-text{padding:2.25rem var(--gutter) 2rem}
  .hero-text-inner{margin-left:0;padding-right:0}
  .hero-split h1{font-size:clamp(1.9rem,7vw,2.4rem)}
  .hero-img{aspect-ratio:4/3;min-height:0}
  .hero-split .btn-row .btn{flex:1 1 auto;text-align:center}
}
.trust-3{grid-template-columns:repeat(3,1fr)}
@media (max-width:760px){.trust-3{grid-template-columns:1fr;gap:.6rem}.trust-3 div{flex-direction:row;align-items:baseline;gap:.5rem}}

/* Abschnittskopf mit Link rechts */
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:1.5rem;margin-bottom:1.75rem;flex-wrap:wrap}
.section-head h2{margin-bottom:0}
.more-link{font-weight:700;color:var(--petrol-dark);text-decoration:none;white-space:nowrap}
.more-link:hover{text-decoration:underline}

/* Referenzen gross (Startseite) */
.ref-card-lg{border:0;background:transparent}
.ref-card-lg img{aspect-ratio:4/3;border-radius:var(--radius)}
.ref-card-lg .ref-card-body{padding:1rem 0 0}
.ref-card-lg h3{font-size:1.25rem}

/* Leistungsgruppen */
.group-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.group-card{display:flex;flex-direction:column;text-decoration:none;color:inherit;background:#fff;border-radius:var(--radius);padding:1.5rem 1.4rem 1.4rem;border:1px solid transparent;transition:transform .15s,box-shadow .15s,border-color .15s}
.group-card:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(17,49,82,.12);border-color:var(--line)}
.group-card h3{font-size:1.25rem;margin:.2rem 0 .3rem}
.group-card p{color:var(--muted);font-size:.95rem;margin:0 0 1rem;flex:1}
@media (max-width:1000px){.group-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.group-grid{grid-template-columns:1fr}}
.group-head{margin-top:2.5rem;padding-top:1rem}
.group-head .kicker{display:block;margin-bottom:.35rem}
.service-title{font-size:1.5rem;margin-bottom:.5em}

/* Person (Startseite) */
.person-block{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,3fr);gap:3rem;align-items:center}
.person-img img{border-radius:var(--radius);aspect-ratio:4/5;object-fit:cover;max-width:420px}
.person-block h2{font-size:clamp(1.8rem,3.4vw,2.6rem)}
@media (max-width:860px){.person-block{grid-template-columns:1fr;gap:1.5rem}.person-img img{max-width:260px}}

/* Fachgeschaeft-Leiste */
.shop-bar{background:var(--bg-alt);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.shop-bar-inner{display:flex;justify-content:space-between;align-items:center;gap:1.5rem;padding-top:1.5rem;padding-bottom:1.5rem;flex-wrap:wrap}
.shop-bar h3{margin:0 0 .15rem;font-size:1.15rem}
.shop-bar p{margin:0;color:var(--muted);font-size:.95rem}

/* CTA-Band neu: links Text, rechts Aktionen */
.cta-band{text-align:left}
.cta-grid{display:grid;grid-template-columns:minmax(0,3fr) minmax(0,2fr);gap:2rem;align-items:center}
.cta-band p{margin:0}
.cta-actions{display:flex;flex-direction:column;gap:.75rem;align-items:flex-start}
.cta-actions .btn{min-width:240px;text-align:center}
.cta-tel{color:#fff;font-weight:600;text-decoration:none}
.cta-tel:hover{text-decoration:underline}
.btn-wa{background:#25D366;color:#fff;display:inline-flex;align-items:center;gap:.5rem;justify-content:center}
.btn-outline-light svg{vertical-align:-3px;margin-right:.35rem}
@media (max-width:760px){.cta-grid{grid-template-columns:1fr}.cta-actions{align-items:stretch}.cta-actions .btn{min-width:0}}

/* Kontakt neu */
.page-hero.compact{padding-bottom:2rem}
.contact-choices{display:flex;gap:.75rem;flex-wrap:wrap;margin-top:1.5rem}
.contact-choices a{display:flex;flex-direction:column;text-decoration:none;background:#fff;border:1px solid var(--line);border-radius:12px;padding:.8rem 1.1rem;min-width:180px;color:var(--navy)}
.contact-choices span{font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:700}
.contact-choices strong{font-size:1rem}
.contact-choices a:hover{border-color:var(--petrol)}
@media (max-width:560px){.contact-choices a{flex:1 1 100%}}
.contact-grid{grid-template-columns:minmax(0,1.4fr) minmax(0,1fr)}
.contact-aside{padding-top:.5rem}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr}}

/* KI-Symbolbilder (20.10.2026): sichtbarer Hinweis */
.group-card{padding:0;overflow:hidden}
.group-card>.wert-nr,.group-card>h3,.group-card>p,.group-card>.more{margin-left:1.4rem;margin-right:1.4rem}
.group-card>.wert-nr{margin-top:1.1rem}
.group-card>.more{margin-bottom:1.3rem}
.group-img{position:relative}
.group-img img{width:100%;aspect-ratio:3/2;object-fit:cover}
.symbol-badge{position:absolute;right:.6rem;bottom:.6rem;font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;background:rgba(17,49,82,.72);color:#fff;padding:.2rem .5rem;border-radius:6px}
figure.service-media{margin:0}
figure.service-media figcaption{font-size:.78rem;color:var(--muted);margin-top:.5rem}