/* ===========================================================
   KaProTec GmbH – modernes Industrie-Stylesheet
   =========================================================== */
:root{
    --ink:#12181f;
    --steel-900:#161c24;
    --steel-800:#1e2732;
    --steel-700:#2a3542;
    --steel-600:#3a4757;
    --blue-600:#0aa4e6;   /* Marken-Blau */
    --blue-700:#0089c7;
    --blue-800:#0470a3;
    --blue-100:#e2f4fd;
    --blue-50:#f0f9fe;
    --muted:#5f6b78;
    --line:#e4e9ef;
    --bg:#ffffff;
    --bg-soft:#f4f7fa;
    --radius:14px;
    --radius-sm:10px;
    --shadow-sm:0 4px 14px rgba(18,24,31,.08);
    --shadow:0 14px 40px rgba(18,24,31,.14);
    --shadow-lg:0 24px 60px rgba(18,24,31,.22);
    --maxw:1200px;
    --ease:cubic-bezier(.16,.84,.44,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4,h5{font-family:'Rajdhani',sans-serif;line-height:1.12;color:var(--steel-900);font-weight:700;letter-spacing:.01em}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}
section{position:relative}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.55rem;font-family:'Rajdhani',sans-serif;font-weight:700;font-size:1.05rem;letter-spacing:.03em;text-transform:uppercase;padding:.85rem 1.8rem;border-radius:6px;border:2px solid transparent;cursor:pointer;transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s;white-space:nowrap}
.btn svg{width:20px;height:20px;fill:currentColor}
.btn--primary{background:var(--blue-600);color:#fff;box-shadow:0 10px 24px rgba(10,164,230,.32)}
.btn--primary:hover{transform:translateY(-3px);box-shadow:0 16px 34px rgba(10,164,230,.45);background:var(--blue-700)}
.btn--dark{background:var(--steel-800);color:#fff}
.btn--dark:hover{transform:translateY(-3px);background:var(--steel-700)}
.btn--ghost{background:transparent;border-color:rgba(255,255,255,.7);color:#fff}
.btn--ghost:hover{background:rgba(255,255,255,.14);transform:translateY(-3px)}
.btn--ghost-dark{background:transparent;border-color:var(--line);color:var(--steel-800)}
.btn--ghost-dark:hover{background:var(--bg-soft)}
.btn--lg{padding:1rem 2.2rem;font-size:1.15rem}

/* Topbar */
.topbar{background:var(--steel-900);color:#9fb0c0;font-size:.9rem}
.topbar__inner{display:flex;gap:1.6rem;align-items:center;height:42px}
.topbar__spacer{flex:1}
.topbar__since{color:#7f93a5;letter-spacing:.02em}
.topbar__item{display:inline-flex;align-items:center;gap:.5rem;transition:color .2s}
.topbar__item:hover{color:#fff}
.topbar__item svg{width:16px;height:16px;fill:var(--blue-600)}

/* Header */
.header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);transition:box-shadow .3s}
.header.scrolled{box-shadow:var(--shadow-sm)}
.header__inner{display:flex;align-items:center;justify-content:space-between;height:84px}
.header__logo img{height:50px;width:auto}
.nav{display:flex;align-items:center;gap:2rem}
.nav__link{font-family:'Rajdhani',sans-serif;font-weight:600;font-size:1.12rem;text-transform:uppercase;letter-spacing:.02em;color:var(--steel-800);position:relative;padding:.3rem 0;transition:color .2s}
.nav__link::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:3px;background:var(--blue-600);transition:width .3s var(--ease)}
.nav__link:hover,.nav__link.active{color:var(--blue-700)}
.nav__link:hover::after,.nav__link.active::after{width:100%}
.nav__cta{display:inline-flex;align-items:center;background:var(--blue-600);color:#fff;font-family:'Rajdhani',sans-serif;font-weight:700;font-size:1.08rem;text-transform:uppercase;letter-spacing:.03em;padding:.55rem 1.4rem;border-radius:6px;transition:transform .25s var(--ease),background .25s}
.nav__cta:hover{transform:translateY(-2px);background:var(--blue-700)}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{width:26px;height:3px;background:var(--steel-900);border-radius:3px;transition:.3s}
.nav-toggle.open span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

/* Hero */
.hero{position:relative;min-height:clamp(480px,68vh,660px);display:flex;align-items:center;background-size:cover;background-position:center;color:#fff;overflow:hidden}
.hero__scrim{position:absolute;inset:0;background:linear-gradient(100deg,rgba(15,21,28,.92) 0%,rgba(15,21,28,.75) 45%,rgba(15,21,28,.45) 100%)}
.hero__accent{position:absolute;left:0;top:0;bottom:0;width:6px;background:var(--blue-600);z-index:2}
.hero__inner{position:relative;z-index:1;width:100%;padding:70px 0}
.hero__eyebrow{display:inline-flex;align-items:center;gap:.5rem;background:var(--blue-600);color:#fff;font-family:'Rajdhani',sans-serif;font-weight:700;font-size:.95rem;text-transform:uppercase;letter-spacing:.06em;padding:.35rem 1rem;border-radius:4px;margin-bottom:1.4rem}
.hero h1{color:#fff;font-size:clamp(2.4rem,5.6vw,4.4rem);font-weight:700;text-transform:uppercase;line-height:1;max-width:820px;margin-bottom:1rem}
.hero h1 span{color:var(--blue-600)}
.hero__sub{font-size:1.25rem;max-width:560px;margin-bottom:2rem;color:#d6dee7}
.hero__actions{display:flex;flex-wrap:wrap;gap:1rem}

/* Sections */
.sec{padding:90px 0}
.sec--soft{background:var(--bg-soft)}
.sec--dark{background:var(--steel-900);color:#cdd6df}
.sec-head{max-width:760px;margin:0 auto 54px;text-align:center}
.sec-head--left{margin-left:0;text-align:left}
.sec-head .kicker{display:inline-block;color:var(--blue-700);font-family:'Rajdhani',sans-serif;font-weight:700;letter-spacing:.1em;text-transform:uppercase;font-size:.95rem;margin-bottom:.6rem}
.sec-head h2{font-size:clamp(2rem,3.8vw,2.9rem);text-transform:uppercase;margin-bottom:1rem}
.sec--dark .sec-head h2{color:#fff}
.sec-head p{color:var(--muted);font-size:1.08rem}
.sec--dark .sec-head p{color:#aeb9c4}

/* Leistungen */
.services{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.service{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;box-shadow:var(--shadow-sm);transition:transform .3s var(--ease),box-shadow .3s;position:relative;overflow:hidden}
.service::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--blue-600);transform:scaleY(0);transform-origin:top;transition:transform .35s var(--ease)}
.service:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.service:hover::before{transform:scaleY(1)}
.service__ic{width:60px;height:60px;border-radius:12px;background:var(--blue-50);display:grid;place-items:center;margin-bottom:18px}
.service__ic svg{width:32px;height:32px;fill:var(--blue-600)}
.service h3{font-size:1.4rem;text-transform:uppercase}

/* Service-Text (2 Spalten) */
.textblock{display:grid;grid-template-columns:1.15fr .85fr;gap:50px;align-items:start}
.textblock__col p{color:var(--muted);margin-bottom:1rem}
.textblock__aside{background:var(--steel-900);color:#fff;border-radius:var(--radius);padding:34px;position:sticky;top:110px}
.textblock__aside h3{color:#fff;font-size:1.5rem;text-transform:uppercase;margin-bottom:1rem}
.textblock__aside p{color:#b7c2cd;margin-bottom:1.4rem}
.textblock__aside .stat{display:flex;align-items:baseline;gap:.6rem;margin-bottom:.8rem}
.textblock__aside .stat b{font-family:'Rajdhani',sans-serif;font-size:2.2rem;color:var(--blue-600);line-height:1}
.textblock__aside .stat span{color:#b7c2cd;font-size:.95rem}

/* Galerie */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.gallery figure{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);aspect-ratio:1/1}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.gallery figure:hover img{transform:scale(1.08)}
.gallery figure::after{content:"";position:absolute;inset:0;border:2px solid transparent;border-radius:var(--radius);transition:border-color .3s}
.gallery figure:hover::after{border-color:var(--blue-600)}

/* Info-Split (Bild + Text) */
.split{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.split__media img{width:100%;border-radius:var(--radius);box-shadow:var(--shadow);aspect-ratio:16/11;object-fit:cover}
.split h2{font-size:clamp(1.8rem,3.4vw,2.5rem);text-transform:uppercase;margin-bottom:1.1rem}
.split--dark h2{color:#fff}
.split p{color:var(--muted);margin-bottom:1rem}
.split--dark p{color:#aeb9c4}

/* Maschinen */
.machines{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.machine{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .3s var(--ease),box-shadow .3s;display:flex;flex-direction:column}
.machine:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.machine__media{aspect-ratio:4/3;overflow:hidden;background:var(--steel-800)}
.machine__media img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.machine:hover .machine__media img{transform:scale(1.06)}
.machine__body{padding:22px 24px 26px;flex:1;display:flex;flex-direction:column}
.machine__body h3{font-size:1.35rem;text-transform:uppercase;margin-bottom:.9rem;color:var(--steel-900)}
.machine__specs{list-style:none;display:flex;flex-direction:column;gap:.5rem;margin-top:auto}
.machine__specs li{display:flex;justify-content:space-between;gap:12px;padding:.5rem .8rem;background:var(--bg-soft);border-radius:8px;font-size:.94rem}
.machine__specs li span{color:var(--muted)}
.machine__specs li b{font-family:'Rajdhani',sans-serif;font-weight:700;color:var(--blue-700);font-size:1.05rem}
.machine__specs li.plain{display:block;color:var(--steel-700)}

/* Referenzen */
.refs{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.ref{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .3s var(--ease),box-shadow .3s}
.ref:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.ref__media{aspect-ratio:4/3;overflow:hidden}
.ref__media img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.ref:hover .ref__media img{transform:scale(1.06)}
.ref__body{padding:20px 22px 24px}
.ref__body h3{font-size:1.15rem;color:var(--steel-900);line-height:1.3;margin-bottom:.3rem}
.ref__body .loc{color:var(--blue-700);font-family:'Rajdhani',sans-serif;font-weight:700;text-transform:uppercase;font-size:.9rem;letter-spacing:.04em}

/* Banner CTA */
.banner{position:relative;border-radius:16px;padding:60px 48px;text-align:center;overflow:hidden;color:#fff;box-shadow:var(--shadow);background:var(--steel-900)}
.banner__accent{position:absolute;inset:0;background:linear-gradient(120deg,rgba(10,164,230,.25),transparent 60%)}
.banner>*{position:relative;z-index:1}
.banner h2{color:#fff;font-size:clamp(1.7rem,3vw,2.4rem);text-transform:uppercase;margin-bottom:1rem}
.banner p{color:#c3ccd6;max-width:660px;margin:0 auto 1.8rem}
.banner .hero__actions{justify-content:center}

/* Kontakt */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:44px;align-items:start}
.contact-cards{display:flex;flex-direction:column;gap:16px}
.contact-card{display:flex;gap:16px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;box-shadow:var(--shadow-sm)}
.contact-card .ic{width:50px;height:50px;border-radius:12px;background:var(--blue-50);display:grid;place-items:center;flex:0 0 auto}
.contact-card .ic svg{width:26px;height:26px;fill:var(--blue-600)}
.contact-card h3{font-size:1.1rem;text-transform:uppercase;margin-bottom:.2rem}
.contact-card a,.contact-card p{color:var(--muted);font-size:1rem}
.contact-card a:hover{color:var(--blue-700)}
.tour{display:flex;align-items:center;gap:16px;background:var(--steel-900);border-radius:var(--radius);padding:20px 22px;color:#fff}
.tour img{width:52px;height:52px;border-radius:10px;flex:0 0 auto}
.tour h3{color:#fff;font-size:1.1rem;text-transform:uppercase;margin-bottom:.2rem}
.tour p{color:#b7c2cd;font-size:.92rem}
.tour a{color:var(--blue-600);font-weight:600}
.form-wrap{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px;box-shadow:var(--shadow)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{margin-bottom:18px}
.field label{display:block;font-weight:600;font-size:.92rem;color:var(--steel-900);margin-bottom:.4rem}
.field .req{color:var(--blue-600)}
.field input,.field textarea{width:100%;padding:.85rem 1rem;border:1.5px solid var(--line);border-radius:var(--radius-sm);font-family:inherit;font-size:1rem;color:var(--ink);background:var(--bg-soft);transition:border .2s,background .2s,box-shadow .2s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--blue-600);background:#fff;box-shadow:0 0 0 4px rgba(10,164,230,.14)}
.field textarea{min-height:140px;resize:vertical}
.form-note{font-size:.85rem;color:var(--muted);margin-top:.6rem}
.alert{padding:1rem 1.2rem;border-radius:var(--radius-sm);margin-bottom:1.4rem;font-size:.98rem}
.alert--ok{background:#e7f8ee;color:#0f7a3d;border:1px solid #b7e6c9}
.alert--err{background:#fdecec;color:#b3261e;border:1px solid #f5c2c0}
.map-embed{margin-top:16px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-sm)}
.map-embed iframe{display:block;width:100%;height:320px;border:0}

/* Legal / Page hero */
.page-hero{position:relative;padding:66px 0;color:#fff;background-size:cover;background-position:center;background-color:var(--steel-900)}
.page-hero__scrim{position:absolute;inset:0;background:linear-gradient(120deg,rgba(15,21,28,.92),rgba(15,21,28,.7))}
.page-hero__accent{position:absolute;left:0;top:0;bottom:0;width:6px;background:var(--blue-600)}
.page-hero .container{position:relative;z-index:1}
.page-hero h1{color:#fff;font-size:clamp(2rem,4vw,3rem);text-transform:uppercase}
.page-hero .crumb{color:#aebccb;font-size:.92rem;margin-top:.6rem}
.page-hero .crumb a:hover{color:#fff}
.legal{max-width:880px;margin:0 auto;padding:64px 0}
.legal h2{font-size:1.4rem;margin:2rem 0 .7rem;color:var(--steel-800);text-transform:uppercase}
.legal h3{font-size:1.1rem;margin:1.4rem 0 .5rem;color:var(--steel-700)}
.legal h2:first-child,.legal h3:first-child{margin-top:0}
.legal p{color:#3c4650;margin-bottom:1rem}
.legal ul{margin:0 0 1rem 1.4rem;color:#3c4650}
.legal li{margin-bottom:.4rem}
.legal strong{color:var(--steel-900)}

/* Footer */
.footer{background:var(--steel-900);color:#a9b6c2;padding:66px 0 0}
.footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1.2fr;gap:44px;padding-bottom:44px}
.footer h4{color:#fff;font-size:1.2rem;text-transform:uppercase;margin-bottom:1rem;font-family:'Rajdhani',sans-serif}
.footer__logobox{display:inline-block;background:#fff;padding:12px 16px;border-radius:10px;margin-bottom:18px}
.footer__logobox img{height:44px;width:auto}
.footer__muted{color:#93a3b2;font-size:.95rem;margin-bottom:1rem}
.footer__muted a:hover{color:#fff}
.footer__list{list-style:none;display:flex;flex-direction:column;gap:.5rem;margin-top:.5rem}
.footer__list li{position:relative;padding-left:1.3rem}
.footer__list li::before{content:"";position:absolute;left:0;top:.55rem;width:7px;height:7px;background:var(--blue-600)}
.footer__list a{color:#93a3b2}
.footer__list a:hover{color:#fff}
.footer__hours{border-collapse:collapse;font-size:.92rem;color:#93a3b2}
.footer__hours td{padding:.24rem 0}
.footer__hours td:first-child{color:#fff;font-weight:600;padding-right:14px;width:38px}
.footer__bar{border-top:1px solid rgba(255,255,255,.12)}
.footer__bar-inner{display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;padding:22px 0;font-size:.9rem;color:#7f93a5}
.footer__legal{display:flex;gap:20px}
.footer__legal a:hover{color:#fff}
.footer__credit a{color:var(--blue-600)}
.footer__credit a:hover{color:#fff}

/* Cookie */
.cookie{position:fixed;left:16px;right:16px;bottom:16px;z-index:300;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-lg);max-width:760px;margin:0 auto}
.cookie__inner{display:flex;align-items:center;gap:20px;padding:18px 22px;flex-wrap:wrap}
.cookie__inner p{color:var(--muted);font-size:.92rem;flex:1;min-width:240px;margin:0}
.cookie__inner a{color:var(--blue-700);text-decoration:underline}
.cookie__actions{display:flex;gap:10px;flex-wrap:wrap}
.cookie .btn{padding:.6rem 1.2rem;font-size:.95rem}

/* Reveal */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* Responsive */
@media(max-width:960px){
    .services,.machines,.refs{grid-template-columns:repeat(2,1fr)}
    .gallery{grid-template-columns:repeat(2,1fr)}
    .textblock,.split{grid-template-columns:1fr;gap:32px}
    .textblock__aside{position:static}
    .split__media{max-width:560px}
    .contact-grid{grid-template-columns:1fr}
    .footer__grid{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
    .topbar__since{display:none}
    .topbar__item span{display:none}
    .nav{position:fixed;inset:84px 0 auto 0;background:#fff;flex-direction:column;gap:0;padding:12px 24px 24px;box-shadow:var(--shadow);transform:translateY(-16px);opacity:0;visibility:hidden;pointer-events:none;transition:transform .3s var(--ease),opacity .3s,visibility .3s;border-bottom:1px solid var(--line)}
    .nav.open{transform:translateY(0);opacity:1;visibility:visible;pointer-events:auto}
    .nav__link{width:100%;padding:.9rem 0;border-bottom:1px solid var(--line)}
    .nav__cta{margin-top:12px;justify-content:center;width:100%}
    .nav-toggle{display:flex}
    .hero__inner{padding-left:22px;padding-right:22px;text-align:center}
    .hero h1,.hero__sub{margin-left:auto;margin-right:auto}
    .hero__actions{justify-content:center}
    .split__text .btn{display:flex;width:fit-content;margin-left:auto;margin-right:auto}
    .machines,.refs{grid-template-columns:1fr}
    .services{grid-template-columns:1fr}
    .service{text-align:center}
    .service__ic{margin-left:auto;margin-right:auto}
    .gallery{grid-template-columns:repeat(2,1fr);gap:12px}
    .form-row{grid-template-columns:1fr}
    .sec{padding:60px 0}
    .banner{padding:44px 22px}
    .footer__grid{grid-template-columns:1fr;gap:0;text-align:center}
    .footer__col{padding:24px 0;border-top:1px solid rgba(255,255,255,.12)}
    .footer__col:first-child{border-top:0;padding-top:0}
    .footer__logobox{margin-left:auto;margin-right:auto}
    .footer__list{align-items:center}
    .footer__list li{padding-left:0}
    .footer__list li::before{display:none}
    .footer__hours{margin:0 auto}
    .footer__bar-inner{flex-direction:column;text-align:center;gap:10px}
    .footer__legal{justify-content:center}
}