/* ── TOKENS ─────────────────────────────────── */
:root {
  --bg:        #F3F6EE;
  --bg-sur:    #E6EDD9;
  --ink:       #1C2A14;
  --ink-m:     #5A6E4A;
  --acc:       #3E7723;
  --acc-h:     #2E5B19;
  --acc-sub:   #D4EAC0;
  --acc-bright:#4D9429;
  --bdr:       #C8D9B8;
  --hero-bg:   #1C3A0E;
  --hero-ink:  #E8F5DC;
  --nav-bg:    rgba(243,246,238,0.94);
  --r:         5px;
  --r-lg:      12px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg:      #0F1A09; --bg-sur:  #172412;
    --ink:     #D8ECC5; --ink-m:   #7FA87A;
    --acc:     #6CBF45; --acc-h:   #7DD455;
    --acc-sub: #1A3310; --acc-bright:#6CBF45;
    --bdr:     #2A4220; --hero-bg:  #0A1207;
    --hero-ink:#D8ECC5; --nav-bg:  rgba(15,26,9,0.94);
  }
}
:root[data-theme="dark"] {
  --bg:      #0F1A09; --bg-sur:  #172412;
  --ink:     #D8ECC5; --ink-m:   #7FA87A;
  --acc:     #6CBF45; --acc-h:   #7DD455;
  --acc-sub: #1A3310; --acc-bright:#6CBF45;
  --bdr:     #2A4220; --hero-bg:  #0A1207;
  --hero-ink:#D8ECC5; --nav-bg:  rgba(15,26,9,0.94);
}

/* ── RESET & BASE ────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{background:var(--bg);color:var(--ink);font-family:'Lato',system-ui,sans-serif;line-height:1.65;-webkit-font-smoothing:antialiased}
h1,h2,h3{text-wrap:balance;line-height:1.1;font-family:'Lato',sans-serif;font-weight:900}
a{color:var(--acc);text-decoration:none}
a:hover{color:var(--acc-h)}
a:focus-visible,button:focus-visible{outline:2px solid var(--acc);outline-offset:3px;border-radius:2px}
svg{display:block}

/* ── NAV ──────────────────────────────────────── */
.nav{position:sticky;top:0;z-index:100;background:var(--nav-bg);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:border-color .2s}
.nav.scrolled{border-bottom-color:var(--bdr)}
.ni{max-width:1160px;margin:0 auto;padding:0 1.5rem;height:62px;display:flex;align-items:center;justify-content:space-between;gap:2rem}
.nav-logo{flex-shrink:0}
.nav-logo img{height:40px;width:auto;display:block}
.nav-links{display:flex;align-items:center;gap:2rem;list-style:none}
.nav-links a{color:var(--ink-m);font-size:.9rem;font-weight:700;letter-spacing:.02em;transition:color .15s}
.nav-links a:hover{color:var(--ink)}
.nav-links a[aria-current="page"]{color:var(--ink)}
.btn-nav{background:var(--acc);color:#fff!important;padding:.5rem 1.25rem;border-radius:var(--r);font-weight:700;font-size:.875rem;transition:background .15s!important;letter-spacing:.01em}
.btn-nav:hover{background:var(--acc-h)!important;color:#fff!important}

/* ── HERO ─────────────────────────────────────── */
.hero{background:var(--hero-bg);color:var(--hero-ink);position:relative;overflow:hidden}
.hero-inner{max-width:1160px;margin:0 auto;padding:6rem 1.5rem 5rem;display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center;position:relative;z-index:1}
.hero-tags{display:flex;gap:.5rem;flex-wrap:wrap;margin-bottom:1.75rem}
.tag{display:inline-flex;align-items:center;padding:.3rem .85rem;background:rgba(255,255,255,.1);color:var(--hero-ink);border-radius:100px;font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;border:1px solid rgba(255,255,255,.2)}
.hero h1{font-size:clamp(2.6rem,4.5vw,4rem);font-weight:900;letter-spacing:-.02em;margin-bottom:1.25rem;color:var(--hero-ink)}
.hero h1 em{font-style:normal;color:#7DD455}
.hero-sub{font-size:1.05rem;color:rgba(232,245,220,.75);max-width:44ch;margin-bottom:2.5rem;line-height:1.7;font-weight:300}
.hero-actions{display:flex;gap:1rem;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:.5rem;padding:.9rem 1.8rem;border-radius:var(--r);font-weight:700;font-size:.95rem;cursor:pointer;border:none;font-family:inherit;transition:background .15s,border-color .15s,color .15s;letter-spacing:.01em}
.btn-p{background:var(--acc-bright);color:#fff}
.btn-p:hover{background:var(--acc-h);color:#fff}
.btn-s{background:transparent;color:var(--hero-ink);border:1.5px solid rgba(255,255,255,.3)}
.btn-s:hover{border-color:rgba(255,255,255,.7);color:#fff}
.hero-img{display:flex;justify-content:flex-end;align-items:center}
.hero-logo-card{max-width:440px;width:100%}
.hero-logo-card img{max-width:100%;width:100%;height:auto}
.hero-img img{max-width:440px;width:100%;filter:drop-shadow(0 20px 60px rgba(0,0,0,.4))}

/* ── STRIP ────────────────────────────────────── */
.strip{background:var(--acc);padding:2.5rem 1.5rem}
.strip-inner{max-width:1160px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.2)}
.strip-item{padding:1.5rem 2rem;background:var(--acc);text-align:center}
.strip-v{font-size:2.25rem;font-weight:900;color:#fff;letter-spacing:-.03em;line-height:1}
.strip-l{font-size:.8rem;color:rgba(255,255,255,.8);margin-top:.3rem;letter-spacing:.04em;text-transform:uppercase;font-weight:700}

/* ── SECTIONS ─────────────────────────────────── */
.sec{padding:5.5rem 1.5rem}
.wrap{max-width:1160px;margin:0 auto}
.sec-eye{font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--acc);margin-bottom:.75rem}
.sec-title{font-size:clamp(1.8rem,3vw,2.6rem);font-weight:900;letter-spacing:-.02em;margin-bottom:1rem}
.sec-sub{font-size:1.05rem;color:var(--ink-m);max-width:55ch;line-height:1.65;margin-bottom:3rem;font-weight:400}
hr.div{border:none;border-top:1px solid var(--bdr);max-width:1160px;margin:0 auto}

/* ── SERVICES ─────────────────────────────────── */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}
.svc-card{background:var(--bg-sur);border:1px solid var(--bdr);border-radius:var(--r-lg);padding:2rem;transition:transform .18s,box-shadow .18s,border-color .18s;position:relative;overflow:hidden}
.svc-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--acc);transform:scaleX(0);transform-origin:left;transition:transform .2s}
.svc-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(62,119,35,.12);border-color:var(--acc)}
.svc-card:hover::before{transform:scaleX(1)}
.svc-ico{width:46px;height:46px;background:var(--acc-sub);border-radius:var(--r);display:flex;align-items:center;justify-content:center;margin-bottom:1.25rem;color:var(--acc);flex-shrink:0}
.svc-title{font-size:1.05rem;font-weight:700;margin-bottom:.5rem;letter-spacing:-.01em}
.svc-desc{font-size:.875rem;color:var(--ink-m);line-height:1.65;font-weight:400}

/* ── WHY SECTION ──────────────────────────────── */
.why{background:var(--hero-bg);color:var(--hero-ink);padding:5.5rem 1.5rem}
.why .sec-eye{color:#7DD455}
.why .sec-title{color:var(--hero-ink)}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;margin-top:3rem}
.why-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:var(--r-lg);padding:2rem;backdrop-filter:blur(4px)}
.why-num{font-size:3rem;font-weight:900;color:#7DD455;letter-spacing:-.05em;line-height:1;margin-bottom:.75rem}
.why-title{font-size:1rem;font-weight:700;color:var(--hero-ink);margin-bottom:.5rem}
.why-desc{font-size:.875rem;color:rgba(232,245,220,.65);line-height:1.65;font-weight:300}

/* ── ABOUT ────────────────────────────────────── */
.sec-about{background:var(--bg-sur)}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:center}
.about-img-wrap{display:flex;justify-content:center}
.about-img-wrap img{max-width:340px;width:100%}
.about-txt p{color:var(--ink-m);line-height:1.75;margin-bottom:.9rem;font-size:.95rem;font-weight:400}
.about-txt p strong{color:var(--ink);font-weight:700}
.chk-list{list-style:none;margin-top:1.5rem;display:flex;flex-direction:column;gap:.65rem}
.chk-list li{display:flex;align-items:flex-start;gap:.75rem;font-size:.9rem;color:var(--ink-m);font-weight:400}
.chk-ico{width:20px;height:20px;background:var(--acc-sub);border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;margin-top:1px}
.chk-ico svg{color:var(--acc)}

/* ── CONTACT ──────────────────────────────────── */
.ct-grid{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:start}
.ct-items{display:flex;flex-direction:column;gap:1.25rem;margin-top:2rem}
.ct-item{display:flex;align-items:flex-start;gap:.9rem}
.ct-ico{width:40px;height:40px;background:var(--bg-sur);border:1px solid var(--bdr);border-radius:var(--r);display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--acc)}
.ct-lbl{font-size:.7rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--ink-m);margin-bottom:.2rem}
.ct-val{font-size:.95rem;color:var(--ink);font-weight:700}
.ct-val a{color:var(--ink);font-weight:700}
.ct-val a:hover{color:var(--acc)}
.ct-note{margin-top:2rem;padding:1.25rem;background:var(--acc-sub);border-radius:var(--r);border-left:3px solid var(--acc);font-size:.875rem;color:var(--ink-m)}
.ct-note strong{color:var(--ink);font-weight:700}
.form-box{background:var(--bg-sur);border:1px solid var(--bdr);border-radius:var(--r-lg);padding:2.25rem}
.form-box h3{font-size:1.25rem;font-weight:900;margin-bottom:.4rem}
.form-box > p{font-size:.875rem;color:var(--ink-m);margin-bottom:1.5rem}
.fld{display:flex;flex-direction:column;gap:1rem}
.fld label{display:block;font-size:.7rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--ink-m);margin-bottom:.35rem}
.fld input,.fld textarea{width:100%;padding:.75rem 1rem;background:var(--bg);border:1.5px solid var(--bdr);border-radius:var(--r);font-size:.9rem;color:var(--ink);outline:none;font-family:inherit;transition:border-color .15s;line-height:1.5}
.fld input:focus,.fld textarea:focus{border-color:var(--acc)}
.fld textarea{resize:vertical}
.fld-err{font-size:.78rem;color:#ef4444;display:block;margin-top:.25rem;min-height:1em}
.fld input.invalid,.fld textarea.invalid{border-color:#ef4444}
altcha-widget{--altcha-border-color:var(--bdr);--altcha-border-radius:8px;--altcha-color-base:var(--bg-sur);--altcha-color-text:var(--ink);width:100%}


/* ── STEPS (Fernwartung) ──────────────────────── */
.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem;margin-top:2.5rem}
.step-card{background:var(--bg-sur);border:1px solid var(--bdr);border-radius:var(--r-lg);padding:1.75rem}
.step-num{width:38px;height:38px;border-radius:50%;background:var(--acc);color:#fff;font-weight:900;font-size:1rem;display:flex;align-items:center;justify-content:center;margin-bottom:1rem}
.step-title{font-size:1rem;font-weight:700;margin-bottom:.4rem;letter-spacing:-.01em}
.step-desc{font-size:.875rem;color:var(--ink-m);line-height:1.65;font-weight:400}

/* ── DOWNLOAD CARDS (Fernwartung) ─────────────── */
.dl-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}
.dl-card{background:var(--bg-sur);border:1px solid var(--bdr);border-radius:var(--r-lg);padding:2rem;display:flex;flex-direction:column;gap:1rem}
.dl-title{font-size:1.05rem;font-weight:700;letter-spacing:-.01em}
.dl-desc{font-size:.875rem;color:var(--ink-m);line-height:1.6;flex-grow:1;font-weight:400}
.dl-actions{display:flex;flex-direction:column;gap:.6rem}
.dl-actions .btn{justify-content:center;width:100%;font-size:.875rem;padding:.75rem 1.25rem}
.dl-note{font-size:.8rem;color:var(--ink-m);background:var(--acc-sub);border-left:3px solid var(--acc);padding:.75rem .9rem;border-radius:var(--r);line-height:1.55;font-weight:400}
.dl-note strong{color:var(--ink);font-weight:700}
.dl-note a{font-weight:700}

/* ── CODE BOX (Fernwartung Konfiguration) ─────── */
.code-box{background:var(--bg-sur);border:1px solid var(--bdr);border-radius:var(--r-lg);padding:2rem 2.25rem}
.code-box h3{font-size:1.15rem;font-weight:900;margin-bottom:.6rem;letter-spacing:-.01em}
.code-box > p{font-size:.9rem;color:var(--ink-m);margin-bottom:1.5rem;line-height:1.65;font-weight:400;max-width:65ch}
.code-wrap{display:flex;align-items:center;gap:.75rem;background:var(--bg);border:1.5px solid var(--bdr);border-radius:var(--r);padding:.9rem 1rem}
.code-txt{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.78rem;color:var(--ink);word-break:break-all;flex:1;line-height:1.5}
.btn-copy{flex-shrink:0;background:var(--acc);color:#fff;border:none;border-radius:var(--r);padding:.55rem 1rem;font-size:.8rem;font-weight:700;cursor:pointer;font-family:inherit;transition:background .15s}
.btn-copy:hover{background:var(--acc-h)}
.btn-copy.copied{background:#22C55E}

/* ── FOOTER ───────────────────────────────────── */
.footer{padding:2.5rem 1.5rem;border-top:1px solid var(--bdr);background:var(--bg)}
.footer-inner{max-width:1160px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:2rem;flex-wrap:wrap}
.footer-logo{flex-shrink:0}
.footer-logo img{height:32px;width:auto}
.footer-copy{font-size:.8rem;color:var(--ink-m);margin-top:.3rem;font-weight:400}
.ftr-links{display:flex;flex-wrap:wrap;gap:.75rem 1.5rem;list-style:none}
.ftr-links button,.ftr-links a{background:none;border:none;cursor:pointer;font-size:.875rem;color:var(--ink-m);font-family:inherit;padding:0;transition:color .15s;font-weight:700}
.ftr-links button:hover,.ftr-links a:hover{color:var(--ink)}

/* ── MODALS ───────────────────────────────────── */
.m-overlay{position:fixed;inset:0;background:rgba(15,26,9,.75);backdrop-filter:blur(5px);z-index:200;display:flex;align-items:flex-start;justify-content:center;padding:2rem 1rem;overflow-y:auto;opacity:0;pointer-events:none;transition:opacity .2s}
.m-overlay.open{opacity:1;pointer-events:all}
.modal{background:var(--bg);border:1px solid var(--bdr);border-radius:var(--r-lg);padding:2.75rem;max-width:740px;width:100%;margin:auto;position:relative;transform:translateY(14px);transition:transform .2s}
.m-overlay.open .modal{transform:translateY(0)}
.m-close{position:absolute;top:1.25rem;right:1.25rem;background:var(--bg-sur);border:1px solid var(--bdr);border-radius:var(--r);width:34px;height:34px;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--ink-m);transition:color .15s}
.m-close:hover{color:var(--ink)}
.modal h2{font-size:1.6rem;margin-bottom:.3rem;font-weight:900}
.m-meta{font-size:.8rem;color:var(--ink-m);padding-bottom:1.25rem;border-bottom:1px solid var(--bdr);margin-bottom:1.75rem}
.mc h3{font-size:1rem;font-weight:700;margin:1.5rem 0 .4rem}
.mc h3:first-child{margin-top:0}
.mc h4{font-size:.875rem;font-weight:700;margin:1rem 0 .3rem;color:var(--ink)}
.mc p{font-size:.875rem;color:var(--ink-m);line-height:1.75;margin-bottom:.5rem}
.mc strong{color:var(--ink);font-weight:700}
.mc a{color:var(--acc)}

/* ── RESPONSIVE ───────────────────────────────── */
@media(max-width:960px){
  .hero-inner{grid-template-columns:1fr;padding:4rem 1.5rem 3rem;gap:2rem}
  .hero-img{justify-content:flex-start}
  .hero-img img{max-width:360px}
  .strip-inner{grid-template-columns:repeat(2,1fr)}
  .svc-grid{grid-template-columns:repeat(2,1fr)}
  .why-grid{grid-template-columns:1fr 1fr}
  .about-grid,.ct-grid{grid-template-columns:1fr;gap:2.5rem}
  .nav-links{display:none}
  .steps-grid{grid-template-columns:1fr 1fr}
  .dl-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:580px){
  .sec{padding:3.5rem 1rem}
  .svc-grid{grid-template-columns:1fr}
  .why-grid{grid-template-columns:1fr}
  .strip-inner{grid-template-columns:1fr 1fr}
  .modal{padding:2rem 1.25rem}
  .steps-grid{grid-template-columns:1fr}
  .dl-grid{grid-template-columns:1fr}
  .code-wrap{flex-direction:column;align-items:stretch}
  .btn-copy{width:100%}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{transition:none!important;animation:none!important}
  html{scroll-behavior:auto}
}