/* ===== Self-hosted Fonts (DSGVO — kein Google CDN) ===== */
@font-face{font-family:'Anton';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/anton-400.woff2') format('woff2');}
@font-face{font-family:'Archivo';font-style:normal;font-weight:400;font-display:swap;src:url('../fonts/archivo-400.woff2') format('woff2');}
@font-face{font-family:'Archivo';font-style:normal;font-weight:500;font-display:swap;src:url('../fonts/archivo-500.woff2') format('woff2');}
@font-face{font-family:'Archivo';font-style:normal;font-weight:600;font-display:swap;src:url('../fonts/archivo-600.woff2') format('woff2');}
@font-face{font-family:'Archivo';font-style:normal;font-weight:700;font-display:swap;src:url('../fonts/archivo-700.woff2') format('woff2');}

/* ===== Design-Tokens ===== */
:root{
  --c-cyan:#00AEEF; --c-anthra:#3F4447; --c-dark:#23282b;
  --c-bg:#ffffff; --c-bg-soft:#F5F7F8; --c-text:#3F4447; --c-text-2:#5C6469;
  --ff-display:'Anton',system-ui,sans-serif; --ff-body:'Archivo',system-ui,sans-serif;
  --maxw:1120px; --pad:clamp(1rem,4vw,2.5rem); --radius:10px;
}

/* ===== Reset & Base ===== */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--ff-body);color:var(--c-text);background:var(--c-bg);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--c-cyan);text-decoration:none}
.container{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad)}
h1,h2,h3{font-family:var(--ff-display);font-weight:400;text-transform:uppercase;line-height:.98;letter-spacing:.01em}

/* ===== Buttons ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-family:var(--ff-body);font-weight:700;font-size:1rem;letter-spacing:.01em;padding:.95rem 1.7rem;border-radius:8px;cursor:pointer;border:1.5px solid transparent;transition:transform .18s ease,background .18s ease,color .18s ease,box-shadow .18s ease;min-height:48px;text-align:center}
.btn-cyan{background:var(--c-cyan);color:var(--c-dark);box-shadow:0 6px 18px rgba(0,174,239,.28)}
.btn-cyan:hover{background:#1fc0ff;transform:translateY(-2px);box-shadow:0 10px 26px rgba(0,174,239,.4)}
.btn-outline{border-color:rgba(255,255,255,.55);color:#fff;background:transparent}
.btn-outline:hover{border-color:#fff;background:rgba(255,255,255,.08);transform:translateY(-2px)}
.btn-block{width:100%;padding:1.05rem 1.5rem}

/* ===== Focus & Skip ===== */
:focus-visible{outline:3px solid var(--c-cyan);outline-offset:3px;border-radius:4px}
.skip-link{position:absolute;left:-9999px;top:0;z-index:1000;background:var(--c-cyan);color:var(--c-dark);padding:.8rem 1.2rem;font-weight:700;border-radius:0 0 8px 0}
.skip-link:focus{left:0}

/* ============================================================
   HEADER
   ============================================================ */
header{position:fixed;top:0;left:0;right:0;z-index:100;transition:background .3s ease,box-shadow .3s ease,backdrop-filter .3s ease;background:linear-gradient(180deg,rgba(20,24,26,.55),rgba(20,24,26,0))}
header.scrolled{background:var(--c-dark);box-shadow:0 2px 18px rgba(0,0,0,.32)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:74px}
.brand{display:flex;align-items:center;line-height:0}
.brand img{height:42px;width:auto;display:block}
header nav{display:flex;align-items:center;gap:1.6rem}
header nav a{color:#fff;font-weight:500;font-size:.98rem;letter-spacing:.01em;position:relative;padding:.3rem 0}
header nav a:not(.nav-cta)::after{content:"";position:absolute;left:0;bottom:-2px;height:2px;width:0;background:var(--c-cyan);transition:width .22s ease}
header nav a:not(.nav-cta):hover::after,header nav a:not(.nav-cta):focus-visible::after{width:100%}
.nav-cta{padding:.6rem 1.25rem;min-height:auto}
.nav-cta:hover{transform:none}

/* Hamburger */
#nav-toggle{display:none;background:transparent;border:0;cursor:pointer;padding:.6rem;margin:-.6rem;color:#fff}
.bars{display:block;width:26px;height:18px;position:relative}
.bars span{position:absolute;left:0;height:2.5px;width:100%;background:currentColor;border-radius:2px;transition:transform .25s ease,opacity .2s ease}
.bars span:nth-child(1){top:0}
.bars span:nth-child(2){top:50%;transform:translateY(-50%)}
.bars span:nth-child(3){bottom:0}
#nav-toggle[aria-expanded="true"] .bars span:nth-child(1){top:50%;transform:translateY(-50%) rotate(45deg)}
#nav-toggle[aria-expanded="true"] .bars span:nth-child(2){opacity:0}
#nav-toggle[aria-expanded="true"] .bars span:nth-child(3){bottom:auto;top:50%;transform:translateY(-50%) rotate(-45deg)}

/* ============================================================
   HERO
   ============================================================ */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden;background:var(--c-dark)}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 42%;z-index:0}
.hero-overlay{position:absolute;inset:0;z-index:1;background:
  linear-gradient(105deg,rgba(20,24,26,.96) 0%,rgba(25,30,33,.82) 32%,rgba(30,36,40,.5) 62%,rgba(35,40,43,.18) 100%),
  linear-gradient(0deg,rgba(20,24,26,.9) 0%,rgba(20,24,26,0) 36%)}
.hero-inner{position:relative;z-index:2;padding-top:8.5rem;padding-bottom:clamp(4rem,11vh,7rem);width:100%}
.eyebrow{font-family:var(--ff-body);font-weight:700;text-transform:uppercase;letter-spacing:.26em;font-size:.78rem;color:var(--c-cyan);margin-bottom:1.4rem}
.hero h1{color:#fff;font-size:clamp(2.2rem,7vw,4.2rem);max-width:16ch;text-shadow:0 2px 30px rgba(0,0,0,.4)}
.hero h1 .accent{color:var(--c-cyan)}
.hero-sub{color:#e7eaec;font-size:clamp(1.05rem,1.8vw,1.3rem);max-width:46ch;margin-top:1.4rem;line-height:1.55}
.hero-cta{display:flex;flex-wrap:wrap;gap:1rem;margin-top:2.2rem}

.phone-chip{position:absolute;top:1.5rem;right:var(--pad);z-index:3;display:none;align-items:center;gap:.55rem;color:#fff;font-weight:600;font-size:.95rem;background:rgba(20,24,26,.5);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.18);padding:.55rem 1rem;border-radius:999px;transition:border-color .2s ease,background .2s ease}
.phone-chip svg{color:var(--c-cyan)}
.phone-chip:hover{border-color:var(--c-cyan);background:rgba(20,24,26,.7)}

.scroll-cue{position:absolute;bottom:1.4rem;left:50%;transform:translateX(-50%);z-index:3;width:24px;height:38px;border:2px solid rgba(255,255,255,.45);border-radius:14px;display:flex;justify-content:center;padding-top:7px}
.scroll-cue span{width:4px;height:8px;border-radius:2px;background:var(--c-cyan);animation:scrollcue 1.8s ease-in-out infinite}
@keyframes scrollcue{0%,100%{opacity:0;transform:translateY(0)}40%{opacity:1}80%{opacity:0;transform:translateY(10px)}}

/* ============================================================
   VERTRAUENS-LEISTE
   ============================================================ */
.trustbar{background:var(--c-dark);border-top:1px solid rgba(255,255,255,.07);position:relative}
.trustbar::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:repeating-linear-gradient(135deg,var(--c-cyan) 0 14px,transparent 14px 28px);opacity:.5}
.trustbar-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;padding-top:1.6rem;padding-bottom:1.6rem}
.trust-item{display:flex;align-items:center;gap:.7rem;color:#fff;font-weight:600;font-size:.96rem;justify-content:center}
.trust-item svg{width:26px;height:26px;flex:none;color:var(--c-cyan)}

/* ============================================================
   SECTIONS (shared)
   ============================================================ */
.section{padding:clamp(3.5rem,8vw,6rem) 0}
.section-soft{background:var(--c-bg-soft)}
.section-light{background:var(--c-bg)}
.section-dark{background:var(--c-dark);color:#fff}
.section-head{display:flex;align-items:baseline;gap:1.1rem;margin-bottom:2.6rem}
.section-num{font-family:var(--ff-display);font-size:clamp(1.6rem,3vw,2.2rem);color:var(--c-cyan);line-height:1;opacity:.9;letter-spacing:.02em}
/* Auf hellen Sektionen hat Cyan zu wenig Kontrast — dort Anthrazit; Cyan bleibt nur auf den dunklen Sektionen */
.section-soft .section-num,.section-light .section-num{color:var(--c-anthra);opacity:.55}
.kicker{font-family:var(--ff-body);font-weight:700;text-transform:uppercase;letter-spacing:.2em;font-size:.74rem;color:var(--c-text-2);margin-bottom:.35rem}
.section-dark .kicker,.section-contact .kicker{color:rgba(255,255,255,.6)}
.section h2{font-size:clamp(1.9rem,4.5vw,3rem);color:var(--c-anthra)}
.section-dark h2,.section-contact h2{color:#fff}
.lead{font-size:clamp(1.05rem,1.6vw,1.22rem);line-height:1.65;color:var(--c-text);max-width:54ch}
.lead.light{color:#dfe3e5}

/* ============================================================
   LEISTUNGEN
   ============================================================ */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.2rem}
.card{background:#fff;border:1px solid #e4e8ea;border-radius:var(--radius);padding:1.8rem 1.6rem;position:relative;overflow:hidden;transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}
.card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--c-cyan);transform:scaleY(0);transform-origin:top;transition:transform .26s ease}
.card:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(35,40,43,.12);border-color:#d4dadd}
.card:hover::before{transform:scaleY(1)}
.card-icon{display:inline-flex;align-items:center;justify-content:center;width:54px;height:54px;border-radius:12px;background:rgba(0,174,239,.1);color:var(--c-cyan);margin-bottom:1.1rem}
.card-icon svg{width:30px;height:30px}
.card h3{font-size:1.18rem;color:var(--c-anthra);margin-bottom:.5rem;letter-spacing:.015em}
.card p{color:var(--c-text-2);font-size:.97rem;line-height:1.5}

/* ============================================================
   ÜBER
   ============================================================ */
.ueber-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.ueber-text .badges{list-style:none;display:flex;flex-wrap:wrap;gap:.7rem;margin-top:1.8rem}
.ueber-text .badges li{background:var(--c-bg-soft);border:1px solid #e1e5e8;border-left:3px solid var(--c-cyan);padding:.55rem 1rem;border-radius:6px;font-weight:600;font-size:.92rem;color:var(--c-anthra)}
.ueber-photo{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:0 24px 50px rgba(35,40,43,.18)}
.ueber-photo img{width:100%;height:100%;object-fit:cover;object-position:50% 40%;aspect-ratio:4/5}
.photo-tag{position:absolute;left:1rem;bottom:1rem;background:var(--c-cyan);color:var(--c-dark);font-weight:700;font-size:.78rem;text-transform:uppercase;letter-spacing:.14em;padding:.4rem .85rem;border-radius:6px}

/* ============================================================
   REFERENZEN
   ============================================================ */
.gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem}
.shot{position:relative;border-radius:var(--radius);overflow:hidden;background:#dfe4e7;aspect-ratio:4/3}
.shot img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.shot:hover img{transform:scale(1.05)}
.shot figcaption{position:absolute;left:0;right:0;bottom:0;padding:.85rem 1rem;color:#fff;font-weight:600;font-size:.9rem;background:linear-gradient(0deg,rgba(20,24,26,.85),transparent)}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.2rem}
.testimonial{background:#fff;border:1px solid #e4e8ea;border-radius:var(--radius);padding:1.9rem 1.7rem;position:relative;display:flex;flex-direction:column;gap:1.1rem;transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease}
.testimonial::before{content:"„";position:absolute;top:.4rem;right:1rem;font-family:var(--ff-display);font-size:3.4rem;line-height:1;color:var(--c-cyan);opacity:.18}
.testimonial:hover{transform:translateY(-4px);box-shadow:0 14px 34px rgba(35,40,43,.12);border-color:#d4dadd}
.testimonial blockquote{margin:0;font-size:1.05rem;line-height:1.6;color:var(--c-text);font-style:italic}
.testimonial figcaption{font-weight:700;font-size:.92rem;color:var(--c-anthra);letter-spacing:.015em;border-left:3px solid var(--c-cyan);padding-left:.7rem}

/* ============================================================
   EINSATZGEBIET
   ============================================================ */
.section-dark{position:relative;overflow:hidden}
.section-dark::after{content:"";position:absolute;inset:0;background:radial-gradient(120% 80% at 80% 10%,rgba(0,174,239,.08),transparent 60%);pointer-events:none}
.gebiet-grid{position:relative;z-index:1;display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4rem);align-items:center}
.chips{list-style:none;display:flex;flex-wrap:wrap;gap:.6rem;margin-top:1.6rem}
.chips li{border:1px solid rgba(255,255,255,.2);color:#dfe3e5;padding:.5rem 1rem;border-radius:999px;font-size:.9rem;font-weight:500}
.chips li.chip-base{background:var(--c-cyan);color:var(--c-dark);border-color:var(--c-cyan);font-weight:700}
.gebiet-map svg{width:100%;height:auto;display:block;border:1px solid rgba(255,255,255,.1);border-radius:var(--radius);background:rgba(0,0,0,.18)}
.map-note{margin-top:1rem;color:rgba(255,255,255,.55);font-size:.86rem;line-height:1.5}

/* ============================================================
   KONTAKT
   ============================================================ */
.section-contact{background:linear-gradient(160deg,#23282b 0%,#1b1f21 100%);color:#fff;position:relative;overflow:hidden}
.section-contact::before{content:"";position:absolute;top:0;right:0;width:280px;height:280px;background:radial-gradient(circle,rgba(0,174,239,.16),transparent 70%);pointer-events:none}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(2rem,5vw,3.5rem);align-items:start;position:relative;z-index:1}
.contact-intro{color:#dfe3e5;font-size:1.1rem;line-height:1.6;margin-bottom:1.6rem;max-width:36ch}
.channels{display:flex;flex-direction:column;gap:.9rem}
.channel{display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto;column-gap:1rem;align-items:center;padding:1.05rem 1.2rem;border:1px solid rgba(255,255,255,.14);border-radius:10px;background:rgba(255,255,255,.04);color:#fff;transition:transform .18s ease,border-color .18s ease,background .18s ease}
.channel:hover{transform:translateY(-2px);border-color:var(--c-cyan);background:rgba(255,255,255,.07)}
.channel svg{grid-row:1/3;width:30px;height:30px;color:var(--c-cyan)}
.channel-label{font-weight:700;font-size:1.02rem;line-height:1.2}
.channel-val{color:#aeb6ba;font-size:.9rem}
.channel-cyan{background:var(--c-cyan);border-color:var(--c-cyan);color:var(--c-dark)}
.channel-cyan:hover{background:#1fc0ff;border-color:#1fc0ff}
.channel-cyan svg,.channel-cyan .channel-val{color:var(--c-dark)}
.channel-cyan .channel-val{opacity:.75}

.contact-form form{display:flex;flex-direction:column;gap:1rem;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);padding:1.8rem;border-radius:var(--radius)}
.field{display:flex;flex-direction:column;gap:.4rem;font-weight:600;font-size:.92rem;color:#dfe3e5}
.field input,.field textarea{font-family:var(--ff-body);font-size:1rem;font-weight:400;color:#fff;background:rgba(20,24,26,.55);border:1px solid rgba(255,255,255,.18);border-radius:8px;padding:.8rem .9rem;transition:border-color .18s ease,background .18s ease}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--c-cyan);background:rgba(20,24,26,.8)}
.field textarea{resize:vertical;min-height:96px}
.dsgvo{display:flex;align-items:flex-start;gap:.6rem;font-size:.88rem;color:#c8cfd2;line-height:1.5}
.dsgvo input{width:18px;height:18px;flex:none;margin-top:.15rem;accent-color:var(--c-cyan)}
.dsgvo a{color:var(--c-cyan)}

/* ============================================================
   FOOTER
   ============================================================ */
footer{background:#1b1f21;color:#aeb6ba;padding:clamp(2.8rem,6vw,4rem) 0 0}
.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:2rem}
.footer-brand img{height:48px;width:auto;margin-bottom:1rem}
.footer-brand p{font-size:.95rem;line-height:1.6;max-width:30ch}
.footer-col h3{font-family:var(--ff-display);text-transform:uppercase;letter-spacing:.06em;font-size:1rem;line-height:1.2;color:#fff;margin-bottom:.9rem;font-weight:400}
.footer-col p{margin-bottom:.45rem;font-size:.93rem}
.footer-col a{color:#aeb6ba}
.footer-col a:hover{color:var(--c-cyan)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);margin-top:2.5rem;padding-top:1.4rem;padding-bottom:1.4rem;font-size:.86rem;color:#7e878c}

/* ============================================================
   MOBILE CALL-BAR
   ============================================================ */
.callbar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:90;background:var(--c-dark);border-top:1px solid rgba(255,255,255,.1);box-shadow:0 -4px 20px rgba(0,0,0,.3);padding:.55rem;gap:.55rem;padding-bottom:calc(.55rem + env(safe-area-inset-bottom))}
.callbar-btn{flex:1;display:flex;align-items:center;justify-content:center;gap:.5rem;min-height:52px;border-radius:8px;font-weight:700;font-size:1.02rem;color:#fff;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14)}
.callbar-btn svg{width:22px;height:22px}
.callbar-cyan{background:var(--c-cyan);color:var(--c-dark);border-color:var(--c-cyan)}

/* ============================================================
   SCROLL-REVEAL
   ============================================================ */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
/* staggered hero load */
.hero .eyebrow.reveal{transition-delay:.05s}
.hero h1.reveal{transition-delay:.15s}
.hero-sub.reveal{transition-delay:.28s}
.hero-cta.reveal{transition-delay:.4s}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(min-width:560px){
  .phone-chip{display:inline-flex}
}
@media(max-width:1023px){
  .ueber-grid,.gebiet-grid,.contact-grid{grid-template-columns:1fr}
  .ueber-photo{max-width:440px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:780px){
  header nav{position:fixed;inset:74px 0 auto 0;flex-direction:column;align-items:stretch;gap:0;background:var(--c-dark);padding:.5rem var(--pad) 1.4rem;box-shadow:0 14px 30px rgba(0,0,0,.4);transform:translateY(-130%);transition:transform .3s ease;border-top:1px solid rgba(255,255,255,.08)}
  header nav.open{transform:translateY(0)}
  header nav a{padding:.95rem 0;border-bottom:1px solid rgba(255,255,255,.07);font-size:1.05rem}
  header nav a:not(.nav-cta)::after{display:none}
  .nav-cta{margin-top:1rem;border-bottom:0!important;text-align:center}
  #nav-toggle{display:block}
  .trustbar-grid{grid-template-columns:1fr 1fr;gap:1.1rem 1rem}
  .trust-item{justify-content:flex-start}
}
@media(max-width:639px){
  .callbar{display:flex}
  body{padding-bottom:72px}
  .footer-grid{grid-template-columns:1fr;gap:1.8rem}
  .hero{min-height:92svh}
  .section-head{flex-direction:row;align-items:center}
}

/* ===== Reduced Motion ===== */
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}

/* ============================================================
   LEGAL / TEXT-SEITEN (Impressum, Datenschutz, 404)
   ============================================================ */
.legal-header{background:var(--c-dark);padding:1rem 0}
.legal-header .container{display:flex;align-items:center;justify-content:space-between;gap:1rem}
.legal-header img{height:64px;width:auto}
.legal-back{color:#fff;font-weight:600;font-size:.95rem}
.legal-back:hover{color:var(--c-cyan)}
.legal-main{padding:clamp(2.5rem,6vw,4.5rem) 0;min-height:60vh}
.legal-main h1{font-size:clamp(2rem,5vw,2.8rem);color:var(--c-anthra);margin-bottom:1.6rem}
.legal-main h2{font-size:clamp(1.2rem,2.4vw,1.5rem);color:var(--c-anthra);margin:2.2rem 0 .8rem}
.legal-main h3{font-family:var(--ff-body);font-weight:700;font-size:1.02rem;color:var(--c-anthra);margin:1.4rem 0 .4rem;text-transform:none;letter-spacing:0}
.legal-main p,.legal-main li{font-size:1.02rem;line-height:1.7;color:var(--c-text);max-width:68ch}
.legal-main p{margin-bottom:1rem}
.legal-main ul{margin:0 0 1rem 1.2rem}
.legal-main li{margin-bottom:.35rem}
.legal-main .addr{font-size:1.05rem;line-height:1.9}
.legal-main .ph{background:#FFF4D6;border-bottom:1px dashed #C9A227;padding:0 .15em;font-style:normal}
.legal-main .stand{color:var(--c-text-2);font-size:.92rem;margin-top:2.4rem}
.btn-outline-dark{border-color:var(--c-anthra);color:var(--c-anthra);background:transparent}
.btn-outline-dark:hover{border-color:var(--c-dark);background:rgba(63,68,71,.06);transform:translateY(-2px)}