/* ==========================================================================
   Optische Dichtheitsprüfung Bamberg – Rohr-Reinigung Ritter GmbH
   ========================================================================== */

/* ---------- Tokens ---------- */
:root{
  --ink:#0b1b2b;
  --ink-2:#132b41;
  --ink-3:#1d3b57;
  --red:#e30613;
  --red-d:#b8040f;
  --red-l:#ff3b47;
  --aqua:#12a5bd;
  --aqua-l:#3fc9de;
  --gold:#f5a623;
  --txt:#20303f;
  --txt-2:#55697c;
  --txt-3:#8496a6;
  --line:#e2e8ef;
  --bg:#ffffff;
  --bg-alt:#f4f7fa;
  --bg-soft:#eef3f8;
  --white:#fff;
  --rad:14px;
  --rad-s:9px;
  --rad-l:22px;
  --sh-s:0 1px 2px rgba(11,27,43,.06), 0 2px 8px rgba(11,27,43,.05);
  --sh:0 4px 12px rgba(11,27,43,.07), 0 12px 32px rgba(11,27,43,.07);
  --sh-l:0 10px 24px rgba(11,27,43,.09), 0 28px 64px rgba(11,27,43,.12);
  --sh-red:0 8px 22px rgba(227,6,19,.28);
  --wrap:1220px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --ff:"Segoe UI",-apple-system,BlinkMacSystemFont,"Helvetica Neue",Roboto,"Inter",Arial,sans-serif;
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px;overflow-x:hidden;overflow-x:clip}
body{
  margin:0;font-family:var(--ff);font-size:17px;line-height:1.72;color:var(--txt);
  background:var(--bg);-webkit-font-smoothing:antialiased;
  overflow-x:hidden;width:100%;max-width:100%;position:relative;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--red);text-decoration:none;transition:color .2s var(--ease)}
a:hover{color:var(--red-d)}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0 0 .55em;line-height:1.18;color:var(--ink);font-weight:800;letter-spacing:-.02em}
h1{font-size:clamp(2.1rem,4.6vw,3.55rem);letter-spacing:-.035em}
h2{font-size:clamp(1.65rem,3.1vw,2.5rem);letter-spacing:-.028em}
h3{font-size:clamp(1.1rem,1.6vw,1.32rem);font-weight:750}
p{margin:0 0 1.1em}
p:last-child{margin-bottom:0}
strong,b{font-weight:700;color:var(--ink)}
small{font-size:.82em}
.mb0{margin-bottom:0!important}
.mt-l{margin-top:2rem}
::selection{background:var(--red);color:#fff}
:focus-visible{outline:3px solid var(--aqua);outline-offset:3px;border-radius:4px}

.skip-link{position:absolute;left:0;top:0;background:var(--red);color:#fff;padding:12px 20px;z-index:999;transform:translateY(-200%);transition:transform .2s var(--ease)}
.skip-link:focus{transform:none;color:#fff}

.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}
.wrap--narrow{max-width:880px}

.ico{width:1.05em;height:1.05em;fill:currentColor;flex:none;vertical-align:-.16em}
.ico--lg{width:1.15em;height:1.15em}

/* Sicherheitsnetz: Icon-SVGs nie groesser als ihr Container */
.tgt__ico svg,.card__ico svg,.tech__ico svg,.ccard__ico svg,.svc__i svg,.step svg,svg.ico{
  max-width:100%;max-height:100%
}

/* ---------- Topbar ---------- */
.topbar{background:var(--ink);color:#b6c6d4;font-size:.83rem;letter-spacing:.01em}
.topbar__in{display:flex;gap:26px;align-items:center;justify-content:flex-end;height:38px}
.topbar__item{display:inline-flex;align-items:center;gap:7px}
.topbar__item a{color:#fff;font-weight:700}
.topbar__item a:hover{color:var(--red-l)}
.topbar .ico{opacity:.6;width:14px;height:14px}

/* ---------- Header ---------- */
.hdr{
  position:sticky;top:0;z-index:60;background:rgba(255,255,255,.94);
  backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid var(--line);transition:box-shadow .3s var(--ease),padding .3s var(--ease)
}
.hdr.is-stuck{box-shadow:0 6px 24px rgba(11,27,43,.09)}
.hdr__in{display:flex;align-items:center;gap:18px;min-height:76px;transition:min-height .3s var(--ease)}
.hdr.is-stuck .hdr__in{min-height:64px}
.brand{display:flex;flex-direction:column;align-items:flex-start;gap:3px;flex:none}
.brand img{height:36px;width:auto;max-width:none;object-fit:contain;transition:height .3s var(--ease)}
.hdr.is-stuck .brand img{height:30px}
.brand__sub{font-size:.68rem;font-weight:800;letter-spacing:.13em;text-transform:uppercase;color:var(--txt-3)}
.nav{display:flex;align-items:center;gap:2px;margin-left:auto;flex-wrap:nowrap}
.nav__links,.nav__foot{display:contents}
.nav__top,.nav__call,.nav__hours,.nav__close,.nav__logo{display:none}
.nav a{
  color:var(--txt-2);font-size:.87rem;font-weight:650;padding:9px 9px;border-radius:var(--rad-s);white-space:nowrap;
  position:relative;transition:color .2s var(--ease),background .2s var(--ease)
}
.nav a:hover{color:var(--ink);background:var(--bg-alt)}
.nav a.is-active{color:var(--red)}
.nav a.is-active::after{content:"";position:absolute;left:11px;right:11px;bottom:3px;height:2px;background:var(--red);border-radius:2px}
.nav__cta{background:var(--ink)!important;color:#fff!important;padding:11px 16px!important;font-weight:750;margin-left:6px}
.nav__cta:hover{background:var(--red)!important;color:#fff!important;transform:translateY(-1px)}
.hdr__tel{
  display:flex;align-items:center;gap:9px;background:var(--red);color:#fff;font-weight:800;
  padding:12px 20px;border-radius:99px;font-size:1rem;box-shadow:var(--sh-red);white-space:nowrap;
  transition:transform .2s var(--ease),box-shadow .2s var(--ease)
}
.hdr__tel:hover{color:#fff;transform:translateY(-2px);box-shadow:0 12px 28px rgba(227,6,19,.36)}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;padding:10px;cursor:pointer;position:relative;z-index:61}
.burger span{display:block;width:24px;height:2.5px;background:var(--ink);border-radius:2px;transition:.28s var(--ease)}
.burger.is-open span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.burger.is-open span:nth-child(2){opacity:0;transform:scaleX(.3)}
.burger.is-open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:15px 28px;border-radius:99px;font-weight:750;font-size:1rem;font-family:inherit;
  border:2px solid transparent;cursor:pointer;text-align:center;line-height:1.25;
  transition:transform .2s var(--ease),box-shadow .2s var(--ease),background .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease)
}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn--primary{background:var(--red);color:#fff;box-shadow:var(--sh-red)}
.btn--primary:hover{background:var(--red-d);color:#fff;box-shadow:0 14px 30px rgba(227,6,19,.38)}
.btn--outline{background:transparent;color:var(--ink);border-color:var(--line)}
.btn--outline:hover{border-color:var(--red);color:var(--red);background:#fff}
.btn--ghost{background:rgba(255,255,255,.14);color:#fff;border-color:rgba(255,255,255,.3)}
.btn--ghost:hover{background:#fff;color:var(--ink)}
.btn--ghost2{background:transparent;color:var(--txt-2);border-color:var(--line)}
.btn--ghost2:hover{border-color:var(--txt-3);color:var(--ink)}
.btn--block{width:100%}
.btn--lg{padding:18px 30px;font-size:1.07rem}
.btn--mini{padding:9px 17px;font-size:.86rem;border-radius:99px}
.btn--tel{
  background:#fff;color:var(--ink);border-color:var(--line);padding:12px 26px 12px 20px;
  box-shadow:var(--sh);text-align:left
}
.btn--tel span{display:flex;flex-direction:column;line-height:1.25;font-size:1.22rem;font-weight:850;letter-spacing:-.01em}
.btn--tel small{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.09em;color:var(--txt-3)}
.btn--tel .ico{width:26px;height:26px;color:var(--red)}
.btn--tel:hover{color:var(--ink);border-color:var(--red)}
.btn .ico{transition:transform .25s var(--ease)}
.btn:hover .ico:last-child{transform:translateX(3px)}

/* ---------- HERO ---------- */
.hero{position:relative;background:linear-gradient(160deg,#0b1b2b 0%,#13314b 52%,#0d2438 100%);color:#fff;overflow:hidden;padding:70px 0 84px}
.hero__bg{position:absolute;inset:0;pointer-events:none}
.hero__grid{position:absolute;inset:0;width:100%;height:100%}
.hero__pipes{display:none;position:absolute;left:0;right:0;bottom:0;width:100%;height:auto}
.pipe-flow{stroke-dasharray:180 2400;animation:flow 9s linear infinite}
@keyframes flow{to{stroke-dashoffset:-2580}}
.orb{position:absolute;border-radius:50%;filter:blur(90px);opacity:.4}
.orb--1{width:520px;height:520px;background:radial-gradient(circle,#e30613 0%,transparent 68%);top:-180px;right:-120px;animation:float 15s ease-in-out infinite}
.orb--2{width:440px;height:440px;background:radial-gradient(circle,#12a5bd 0%,transparent 68%);bottom:-190px;left:-130px;animation:float 19s ease-in-out infinite reverse}
@keyframes float{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(-34px,32px) scale(1.09)}}
.hero__in{position:relative;display:grid;grid-template-columns:1fr 430px;gap:54px;align-items:start}
.hero__copy h1{color:#fff;margin-bottom:.42em}
.hero__copy h1 .hl{
  background:linear-gradient(102deg,var(--red-l),#ff7b83);-webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;position:relative;white-space:nowrap
}
.hero__lead{font-size:1.14rem;color:#cbdae7;max-width:47ch;margin-bottom:1.6em}
.hero__lead strong{color:#fff}
.badge{
  display:inline-flex;align-items:center;gap:9px;background:rgba(255,255,255,.09);
  border:1px solid rgba(255,255,255,.18);color:#dbe8f2;padding:8px 17px;border-radius:99px;
  font-size:.83rem;font-weight:700;margin-bottom:22px;backdrop-filter:blur(8px)
}
.badge--live i{width:8px;height:8px;border-radius:50%;background:#34d17a;box-shadow:0 0 0 0 rgba(52,209,122,.7);animation:pulse 2.2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 11px rgba(52,209,122,0)}100%{box-shadow:0 0 0 0 rgba(52,209,122,0)}}
.hero__usp{display:grid;gap:11px;margin-bottom:32px}
.hero__usp li{display:flex;align-items:flex-start;gap:11px;color:#d3e1ec;font-size:1rem;font-weight:600}
.hero__usp .ico{color:#34d17a;margin-top:.28em}
.hero__actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:30px}
.hero__trust{display:flex;align-items:center;gap:20px;padding-top:26px;border-top:1px solid rgba(255,255,255,.13);color:#b8cadb;font-size:.94rem}
.hero__trust img{width:230px;height:auto;border-radius:10px;background:#fff;padding:8px 12px;flex:none}
.hero__trust strong{color:#fff;font-size:1.5rem;letter-spacing:-.02em}
.stars{color:var(--gold);letter-spacing:3px;font-size:1.35em}

/* ---------- Leadbox / Formular ---------- */
.leadbox{
  background:#fff;border-radius:var(--rad-l);box-shadow:var(--sh-l);padding:28px;
  position:relative;color:var(--txt);animation:rise .8s var(--ease) both
}
@keyframes rise{from{opacity:0;transform:translateY(26px)}}
.leadbox{border:1px solid rgba(11,27,43,.07)}
.leadbox--big{padding:34px}
.leadbox__head{position:relative;margin-bottom:20px;padding-bottom:18px;border-bottom:1px solid var(--line)}
.leadbox__head::after{
  content:"";position:absolute;left:0;bottom:-1px;width:64px;height:3px;border-radius:3px;
  background:linear-gradient(90deg,var(--red),var(--aqua))
}
.leadbox__head h2{font-size:1.42rem;margin-bottom:.28em;letter-spacing:-.025em}
.leadbox__head p{font-size:.88rem;color:var(--txt-2);margin:0}

.frm__row{margin-bottom:13px}
.frm__row--2{display:grid;grid-template-columns:1fr 1fr;gap:13px}
.fld{position:relative}
.fld input,.fld select,.fld textarea{
  width:100%;padding:22px 15px 9px;border:1.5px solid var(--line);border-radius:var(--rad-s);
  font-family:inherit;font-size:.97rem;color:var(--ink);background:#fbfcfd;
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease),background .2s var(--ease);
  -webkit-appearance:none;appearance:none
}
.fld textarea{padding-top:26px;resize:vertical;min-height:96px;line-height:1.55}
.fld label{
  position:absolute;left:15px;right:15px;top:16px;font-size:.97rem;color:var(--txt-3);
  pointer-events:none;transition:.2s var(--ease);transform-origin:left top;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis
}
.fld--sel label{right:38px}
.fld input:focus,.fld select:focus,.fld textarea:focus{
  outline:0;border-color:var(--red);background:#fff;box-shadow:0 0 0 4px rgba(227,6,19,.1)
}
.fld input:focus+label,.fld input:not(:placeholder-shown)+label,
.fld textarea:focus+label,.fld textarea:not(:placeholder-shown)+label,
.fld select:focus+label,.fld.has-val label{
  transform:translateY(-11px) scale(.72);color:var(--txt-3);font-weight:700;letter-spacing:.01em
}
.fld input:focus+label,.fld textarea:focus+label,.fld select:focus+label{color:var(--red)}
.fld--sel::after{
  content:"";position:absolute;right:15px;top:50%;width:9px;height:9px;pointer-events:none;
  border-right:2px solid var(--txt-3);border-bottom:2px solid var(--txt-3);
  transform:translateY(-70%) rotate(45deg)
}
.fld--sel select{padding-right:36px;cursor:pointer;color:var(--ink)}
.fld--sel select:invalid{color:transparent}
.fld input.is-err,.fld select.is-err,.fld textarea.is-err{border-color:var(--red);background:#fff5f5;animation:shake .38s}
@keyframes shake{0%,100%{transform:translateX(0)}25%{transform:translateX(-5px)}75%{transform:translateX(5px)}}

.chk{display:flex;gap:11px;align-items:flex-start;margin:15px 0 17px;font-size:.79rem;line-height:1.55;color:var(--txt-2);cursor:pointer}
.chk input{
  width:19px;height:19px;flex:none;margin-top:1px;accent-color:var(--red);cursor:pointer;
  border-radius:4px
}
.chk input.is-err{outline:2px solid var(--red);outline-offset:2px}
.chk a{text-decoration:underline}
.fld__hint{font-size:.75rem;color:var(--txt-3);margin:6px 2px 0;line-height:1.5}
.frm__note{font-size:.74rem;color:var(--txt-3);text-align:center;margin:12px 0 0;line-height:1.5}
.frm__msg{margin-top:13px;padding:0;border-radius:var(--rad-s);font-size:.9rem;font-weight:650;text-align:center}
.frm__msg.ok{padding:15px;background:#e8f8ef;color:#0f7a44;border:1px solid #b6e6cd}
.frm__msg.err{padding:15px;background:#fdecec;color:#b8040f;border:1px solid #f8c9c9}
.hp{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;pointer-events:none}
.frm.is-sending button[type=submit]{opacity:.6;pointer-events:none}

/* ---------- Strip / Stats ---------- */
.strip{background:var(--ink-2);color:#fff;padding:0}
.strip__in{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;padding-top:38px;padding-bottom:38px}
.stat{text-align:center;padding:6px 12px;border-right:1px solid rgba(255,255,255,.1)}
.stat:last-child{border-right:0}
.stat b{display:block;font-size:clamp(2rem,3.6vw,2.9rem);font-weight:850;color:#fff;line-height:1.05;letter-spacing:-.035em;
  background:linear-gradient(180deg,#fff,#9fc2dd);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.stat span{display:block;margin-top:7px;font-size:.85rem;color:#9db6ca;line-height:1.5;font-weight:600}

/* ---------- Sections ---------- */
.sec{padding:92px 0}
.sec--alt{background:var(--bg-alt)}
.sec--dark{background:linear-gradient(165deg,#0b1b2b,#15364f);color:#c9d9e6}
.sec--dark h2,.sec--dark h3{color:#fff}
.sec--dark strong{color:#fff}
.sec--contact{background:linear-gradient(180deg,var(--bg-alt) 0%,#fff 100%)}
.sec__head{max-width:820px;margin:0 auto 56px;text-align:center}
.sec__head .lead{font-size:1.09rem;color:var(--txt-2);line-height:1.75}
.sec__head--light .lead{color:#a8c1d5}
.kicker{
  display:inline-block;font-size:.75rem;font-weight:850;letter-spacing:.16em;text-transform:uppercase;
  color:var(--red);margin-bottom:14px;padding:6px 14px;background:rgba(227,6,19,.08);border-radius:99px
}
.kicker--light{background:rgba(255,255,255,.12);color:#fff}
.sec--dark .kicker{background:rgba(227,6,19,.2);color:#ff8189}
.lead{font-size:1.06rem}

.grid{display:grid;gap:26px}
.grid--2{grid-template-columns:repeat(2,1fr)}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}
.gap-xl{gap:46px}

/* ---------- Reveal Animation ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}

/* ---------- Checks / Listen ---------- */
.checks{display:grid;gap:11px}
.checks li{position:relative;padding-left:31px;font-size:.98rem;line-height:1.6}
.checks li::before{
  content:"";position:absolute;left:0;top:.36em;width:19px;height:19px;border-radius:50%;
  background:rgba(18,165,189,.13) url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2312a5bd'%3E%3Cpath d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center/12px no-repeat
}
.checks--sm li{font-size:.91rem;padding-left:27px;line-height:1.55}
.checks--sm li::before{width:17px;height:17px;background-size:11px}
.checks--x li::before{
  background:rgba(227,6,19,.11) url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23e30613'%3E%3Cpath d='M19 6.4 17.6 5 12 10.6 6.4 5 5 6.4 10.6 12 5 17.6 6.4 19 12 13.4 17.6 19 19 17.6 13.4 12z'/%3E%3C/svg%3E") center/10px no-repeat
}

/* ---------- Callout / Hint / Norm ---------- */
.callout{padding:20px 24px;border-radius:var(--rad);font-size:.96rem;line-height:1.68;margin-top:24px}
.callout--red{background:rgba(227,6,19,.055);border-left:4px solid var(--red)}
.callout--blue{background:rgba(18,165,189,.07);border-left:4px solid var(--aqua);margin-top:44px}
.hint{
  display:flex;gap:18px;align-items:flex-start;background:#fff;border:1px solid var(--line);
  border-radius:var(--rad);padding:24px 28px;margin-top:44px;box-shadow:var(--sh-s)
}
.hint .ico{color:var(--red);flex:none;margin-top:.1em}
.hint p{margin:0;font-size:.97rem;line-height:1.65}
.hint--soft{background:var(--bg-soft);border-color:transparent;box-shadow:none}

.factcard{background:#fff;border:1px solid var(--line);border-radius:var(--rad-l);padding:32px;box-shadow:var(--sh)}
.factcard__t{display:flex;align-items:center;gap:12px;margin-bottom:20px;font-size:1.2rem}
.factcard__t .ico{color:var(--red)}
.factcard .checks li b{display:block;color:var(--ink)}

.normbox{
  display:flex;gap:34px;align-items:flex-start;margin-top:54px;padding:38px;
  background:linear-gradient(135deg,var(--ink) 0%,var(--ink-3) 100%);border-radius:var(--rad-l);color:#c6d8e6;
  position:relative;overflow:hidden
}
.normbox::after{content:"";position:absolute;right:-70px;top:-70px;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle,rgba(227,6,19,.28),transparent 70%)}
.normbox__badge{
  flex:none;width:132px;height:132px;border-radius:20px;background:rgba(255,255,255,.07);
  border:2px solid rgba(255,255,255,.16);display:flex;flex-direction:column;align-items:center;justify-content:center;
  position:relative;z-index:1
}
.normbox__badge span{font-size:.82rem;font-weight:850;letter-spacing:.22em;color:#8fb0c9}
.normbox__badge b{font-size:1.55rem;font-weight:850;color:#fff;letter-spacing:-.02em}
.normbox__txt{position:relative;z-index:1}
.normbox__txt h3{color:#fff;margin-bottom:.5em}
.normbox__txt p{font-size:.99rem;line-height:1.72}
.normbox strong{color:#fff}

/* ---------- Cards (Pflicht) ---------- */
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--rad-l);padding:30px;
  box-shadow:var(--sh-s);transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease);
  border-top:4px solid var(--line)
}
.card:hover{transform:translateY(-6px);box-shadow:var(--sh-l)}
.card--must{border-top-color:var(--red)}
.card--smart{border-top-color:var(--aqua)}
.card--risk{border-top-color:var(--gold)}
.card__ico{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;margin-bottom:14px;background:var(--bg-alt)}
.card__ico svg{width:16px;height:16px}
.card--must .card__ico{background:rgba(227,6,19,.1)}.card--must .card__ico svg{fill:var(--red)}
.card--smart .card__ico{background:rgba(18,165,189,.11)}.card--smart .card__ico svg{fill:var(--aqua)}
.card--risk .card__ico{background:rgba(245,166,35,.13)}.card--risk .card__ico svg{fill:#d4890f}

/* ---------- Services ---------- */
.svc__i{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--rad-l);
  padding:32px 28px 28px;overflow:hidden;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease)
}
.svc__i::after{content:"";position:absolute;left:0;top:0;height:3px;width:0;background:linear-gradient(90deg,var(--red),var(--aqua));transition:width .45s var(--ease)}
.svc__i:hover{transform:translateY(-6px);box-shadow:var(--sh-l);border-color:transparent}
.svc__i:hover::after{width:100%}
.svc__n{
  display:block;font-size:2.4rem;font-weight:850;line-height:1;color:var(--bg-soft);
  letter-spacing:-.045em;margin-bottom:12px;transition:color .3s var(--ease)
}
.svc__i:hover .svc__n{color:rgba(227,6,19,.16)}
.svc__i h3{margin-bottom:.6em}
.svc__i p{font-size:.94rem;color:var(--txt-2);line-height:1.68;margin:0}
.svc__i--cta{
  background:linear-gradient(150deg,var(--ink),var(--ink-3));border-color:transparent;
  display:flex;flex-direction:column;justify-content:center;text-align:center
}
.svc__i--cta h3{color:#fff}
.svc__i--cta p{color:#a9c2d5;margin-bottom:22px}
.svc__i--cta .btn{align-self:center}

/* ---------- Steps ---------- */
.steps{counter-reset:s;position:relative;max-width:900px;margin:0 auto;padding-left:8px}
.steps::before{content:"";position:absolute;left:33px;top:26px;bottom:26px;width:2px;background:linear-gradient(180deg,var(--red),var(--aqua),transparent)}
.step{display:flex;gap:28px;margin-bottom:34px;position:relative}
.step:last-child{margin-bottom:0}
.step__n{
  flex:none;width:66px;height:66px;border-radius:50%;display:grid;place-items:center;
  font-size:1.5rem;font-weight:850;color:#fff;background:linear-gradient(140deg,var(--red),var(--red-d));
  box-shadow:0 0 0 7px rgba(11,27,43,1),0 8px 22px rgba(227,6,19,.4);z-index:1;letter-spacing:-.02em
}
.step__c{padding-top:5px}
.step__c h3{margin-bottom:.5em}
.step__c p{color:#b3cadd;font-size:.99rem;margin-bottom:.7em}
.step__meta{display:inline-block;font-size:.82rem;font-weight:700;color:#7fa3bf;background:rgba(255,255,255,.06);padding:5px 13px;border-radius:99px}

/* ---------- CTA-Band ---------- */
.ctaband{
  background:linear-gradient(125deg,var(--red-d) 0%,var(--red) 45%,#8f030c 100%);
  color:#fff;padding:82px 0;position:relative;overflow:hidden
}
.ctaband::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 82% 18%,rgba(255,255,255,.15),transparent 52%),
             radial-gradient(circle at 8% 88%,rgba(0,0,0,.22),transparent 55%)
}
.ctaband__in{position:relative;display:grid;grid-template-columns:1fr 470px;gap:56px;align-items:center}
.ctaband__copy h2{color:#fff;margin-bottom:.45em}
.ctaband__copy p{color:rgba(255,255,255,.92);font-size:1.06rem}
.ctaband__list{display:grid;gap:10px;margin:26px 0}
.ctaband__list li{display:flex;align-items:center;gap:11px;font-weight:650;color:#fff}
.ctaband__list .ico{background:rgba(255,255,255,.22);border-radius:50%;padding:3px;width:22px;height:22px}
.ctaband__tel{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding-top:22px;border-top:1px solid rgba(255,255,255,.25)}
.ctaband__tel span{color:rgba(255,255,255,.85);font-size:.92rem}
.ctaband__tel a{color:#fff;font-size:1.42rem;font-weight:850;letter-spacing:-.02em}
.ctaband__tel a:hover{color:#fff;text-decoration:underline}

/* ---------- SNR360 ---------- */
.snr__brand{
  display:flex;align-items:center;gap:32px;background:#fff;border:1px solid var(--line);
  border-radius:var(--rad-l);padding:28px 34px;margin-bottom:44px;box-shadow:var(--sh-s);flex-wrap:wrap
}
.snr__brand img{width:210px;flex:none}
.snr__brand p{margin:0;color:var(--txt-2);font-size:1rem;flex:1;min-width:260px}
.shot{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--rad-l);overflow:hidden;box-shadow:var(--sh-s);transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.shot:hover{transform:translateY(-5px);box-shadow:var(--sh-l)}
.shot img{width:100%;aspect-ratio:16/10;object-fit:cover;object-position:top center;background:var(--bg-soft);transition:transform .5s var(--ease)}
.shot:hover img{transform:scale(1.03)}
.shot figcaption{padding:19px 24px;font-size:.9rem;color:var(--txt-2);line-height:1.6}
.snr__bullets{margin-top:46px}
.mini{background:#fff;border:1px solid var(--line);border-radius:var(--rad);padding:24px;transition:border-color .25s var(--ease),transform .25s var(--ease)}
.mini:hover{border-color:var(--aqua);transform:translateY(-3px)}
.mini h3{font-size:1.02rem;margin-bottom:.5em}
.mini p{font-size:.89rem;color:var(--txt-2);margin:0;line-height:1.62}

/* ---------- Schadensklassen ---------- */
.klassen{display:grid;grid-template-columns:repeat(5,1fr);gap:9px;margin-top:26px}
.kl{padding:14px 9px;border-radius:var(--rad-s);text-align:center;background:#fff;border:1px solid var(--line)}
.kl b{display:block;font-size:1.02rem;margin-bottom:4px}
.kl span{font-size:.7rem;line-height:1.35;display:block;color:var(--txt-2)}
.kl--0{border-color:#e30613;background:rgba(227,6,19,.07)}.kl--0 b{color:#c40510}
.kl--1{border-color:#f2762a;background:rgba(242,118,42,.07)}.kl--1 b{color:#d6620f}
.kl--2{border-color:#f5a623;background:rgba(245,166,35,.08)}.kl--2 b{color:#c07f0a}
.kl--3{border-color:#8bc34a;background:rgba(139,195,74,.09)}.kl--3 b{color:#5f9024}
.kl--4{border-color:#3bb273;background:rgba(59,178,115,.09)}.kl--4 b{color:#2a8a56}

.deliver{background:#fff;border:1px solid var(--line);border-radius:var(--rad-l);padding:32px;box-shadow:var(--sh)}
.deliver__t{margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid var(--line)}
.deliver .checks li b{color:var(--ink)}

/* ---------- Technik ---------- */
.tech__i{background:#fff;border:1px solid var(--line);border-radius:var(--rad);padding:26px 22px;transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.tech__i:hover{transform:translateY(-5px);box-shadow:var(--sh)}
.tech__ico{width:32px;height:32px;border-radius:9px;background:linear-gradient(135deg,rgba(227,6,19,.1),rgba(18,165,189,.12));display:grid;place-items:center;margin-bottom:14px}
.tech__ico svg{width:16px;height:16px;fill:var(--red)}
.tech__i h3{font-size:1rem;margin-bottom:.5em}
.tech__i p{font-size:.87rem;color:var(--txt-2);margin:0;line-height:1.6}

/* ---------- Why / Refs ---------- */
.why__i{background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.11);border-radius:var(--rad);padding:26px;transition:background .3s var(--ease),transform .3s var(--ease)}
.why__i:hover{background:rgba(255,255,255,.09);transform:translateY(-4px)}
.why__i b{display:block;color:#fff;font-size:1.06rem;margin-bottom:.55em;font-weight:750}
.why__i p{font-size:.9rem;color:#a9c2d5;margin:0;line-height:1.62}
.refs{margin-top:52px;text-align:center}
.refs__t{font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;color:#7c9ab3;font-weight:800;margin-bottom:22px}
.refs__logos{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:20px}
.refs__logos img{height:62px;width:auto;background:#fff;border-radius:9px;padding:8px 14px;filter:grayscale(1);opacity:.72;transition:.3s var(--ease)}
.refs__logos img:hover{filter:none;opacity:1;transform:translateY(-3px)}

/* ---------- Reviews ---------- */
.rev{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--rad-l);padding:28px;box-shadow:var(--sh-s);position:relative;transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.rev:hover{transform:translateY(-5px);box-shadow:var(--sh)}
.rev .stars{font-size:1.05rem;margin-bottom:13px;display:block}
.rev p{font-size:.94rem;color:var(--txt);line-height:1.72;margin-bottom:16px;font-style:italic}
.rev cite{font-style:normal;font-weight:750;font-size:.88rem;color:var(--txt-2)}

/* ---------- Zielgruppen ---------- */
.tgt{
  position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);
  border-radius:var(--rad-l);padding:30px 28px;box-shadow:var(--sh-s);overflow:hidden;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease)
}
.tgt::after{content:"";position:absolute;left:0;top:0;height:3px;width:0;background:linear-gradient(90deg,var(--red),var(--aqua));transition:width .45s var(--ease)}
.tgt:hover{transform:translateY(-6px);box-shadow:var(--sh-l);border-color:transparent}
.tgt:hover::after{width:100%}
.tgt__ico{
  width:34px;height:34px;border-radius:9px;display:grid;place-items:center;margin-bottom:14px;
  background:linear-gradient(140deg,rgba(227,6,19,.1),rgba(18,165,189,.13))
}
.tgt__ico svg{width:16px;height:16px;fill:var(--red)}
.tgt h3{margin-bottom:.55em;font-size:1.12rem}
.tgt p{font-size:.93rem;color:var(--txt-2);line-height:1.68;margin-bottom:18px}
.tgt__tag{
  margin-top:auto;align-self:flex-start;font-size:.76rem;font-weight:750;color:var(--txt-3);
  background:var(--bg-alt);border-radius:99px;padding:6px 14px
}

/* ---------- Areas ---------- */
.areas{display:grid;grid-template-columns:repeat(3,1fr);gap:34px}
.areas__col h3{font-size:1.05rem;margin-bottom:16px;padding-bottom:11px;border-bottom:2px solid var(--red);display:inline-block}
.taglist{display:flex;flex-wrap:wrap;gap:8px}
.taglist li{
  font-size:.85rem;padding:6px 13px;background:var(--bg-alt);border:1px solid var(--line);
  border-radius:99px;color:var(--txt-2);transition:.22s var(--ease);cursor:default
}
.taglist li:hover{background:var(--red);border-color:var(--red);color:#fff;transform:translateY(-2px)}
.mapcard{display:grid;grid-template-columns:1fr 400px;gap:36px;align-items:center;margin-top:48px;background:var(--bg-alt);border-radius:var(--rad-l);padding:36px}
.mapcard h3{margin-bottom:.5em}
.mapcard p{color:var(--txt-2);margin-bottom:22px}
.mapstub{position:relative;height:238px;background:linear-gradient(150deg,#dfe9f2,#f1f5f9);border-radius:var(--rad);overflow:hidden;border:1px solid var(--line)}
.mapstub svg{position:absolute;inset:0;width:100%;height:100%}
.pin{position:absolute;display:flex;flex-direction:column;align-items:center;font-size:.76rem;font-weight:800;color:var(--ink)}
.pin i{width:13px;height:13px;border-radius:50%;background:var(--red);box-shadow:0 0 0 5px rgba(227,6,19,.2);margin-bottom:5px}
.pin--main{left:48%;top:44%}
.pin--main i{width:19px;height:19px;box-shadow:0 0 0 8px rgba(227,6,19,.22);animation:ping 2.4s ease-out infinite}
@keyframes ping{0%{box-shadow:0 0 0 0 rgba(227,6,19,.5)}70%{box-shadow:0 0 0 22px rgba(227,6,19,0)}100%{box-shadow:0 0 0 0 rgba(227,6,19,0)}}
.pin--a{left:22%;top:24%}.pin--b{left:74%;top:22%}.pin--c{left:26%;top:74%}.pin--d{left:78%;top:68%}
.pin--a i,.pin--b i,.pin--c i,.pin--d i{background:var(--aqua);box-shadow:0 0 0 4px rgba(18,165,189,.2);width:10px;height:10px}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:11px}
.faq__i{background:#fff;border:1px solid var(--line);border-radius:var(--rad);overflow:hidden;transition:border-color .25s var(--ease),box-shadow .25s var(--ease)}
.faq__i[open]{border-color:rgba(227,6,19,.35);box-shadow:var(--sh-s)}
.faq__i summary{
  list-style:none;cursor:pointer;padding:21px 58px 21px 24px;position:relative;
  transition:background .2s var(--ease)
}
.faq__i summary::-webkit-details-marker{display:none}
.faq__i summary:hover{background:var(--bg-alt)}
.faq__i summary h3{margin:0;font-size:1.03rem;font-weight:700;line-height:1.45}
.faq__i summary::after{
  content:"";position:absolute;right:24px;top:50%;width:11px;height:11px;
  border-right:2.5px solid var(--red);border-bottom:2.5px solid var(--red);
  transform:translateY(-70%) rotate(45deg);transition:transform .3s var(--ease)
}
.faq__i[open] summary::after{transform:translateY(-20%) rotate(-135deg)}
.faq__a{padding:0 24px 23px;font-size:.95rem;color:var(--txt-2);line-height:1.72;animation:fade .35s var(--ease)}
@keyframes fade{from{opacity:0;transform:translateY(-6px)}}

/* ---------- Kontakt ---------- */
.contact{display:grid;grid-template-columns:400px 1fr;gap:44px;align-items:start}
.contact__info{display:grid;gap:13px}
.ccard{display:flex;gap:17px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--rad);padding:19px 22px;box-shadow:var(--sh-s);color:var(--txt);transition:.25s var(--ease)}
a.ccard:hover{border-color:var(--red);transform:translateX(4px);color:var(--txt)}
.ccard__ico{width:34px;height:34px;flex:none;border-radius:9px;background:rgba(227,6,19,.09);display:grid;place-items:center}
.ccard__ico svg{width:16px;height:16px;fill:var(--red)}
.ccard small{display:block;font-size:.74rem;text-transform:uppercase;letter-spacing:.09em;color:var(--txt-3);font-weight:800;margin-bottom:3px}
.ccard strong{font-size:1.02rem;line-height:1.4;display:block}
.ccard--tel strong{font-size:1.28rem;color:var(--red);letter-spacing:-.02em}
.ok{color:#0f7a44;font-weight:750}
.usp-final{background:var(--ink);color:#c2d5e4;border-radius:var(--rad);padding:26px 24px;margin-top:8px}
.usp-final h3{color:#fff;font-size:1.02rem;margin-bottom:16px}
.usp-final .checks li{color:#c2d5e4}

/* ---------- Footer ---------- */
.ftr{background:var(--ink);color:#93aec4;padding:66px 0 0;font-size:.9rem}
.ftr__in{display:grid;grid-template-columns:1.5fr 1fr 1.2fr 1fr;gap:44px;padding-bottom:48px}
.ftr h3{color:#fff;font-size:.79rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:16px;font-weight:850}
.ftr img{background:#fff;padding:9px 13px;border-radius:9px;width:auto;height:54px;margin-bottom:18px}
.ftr p{line-height:1.68;font-size:.88rem}
.ftr strong{color:#dbe8f2}
.ftr__nap{margin-top:16px;padding-top:16px;border-top:1px solid rgba(255,255,255,.1);font-size:.85rem}
.ftr a{color:#93aec4}
.ftr a:hover{color:#fff}
.ftr__col ul{display:grid;gap:8px;font-size:.87rem}
.ftr__cols2{grid-template-columns:1fr 1fr;gap:8px 16px!important}
.ftr__bar{border-top:1px solid rgba(255,255,255,.1);padding:20px 0;font-size:.78rem;color:#6d8ba4}
.ftr__bar-in{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}
.ftr__bar strong{color:#93aec4}

/* ---------- Sticky Bar (mobil) ---------- */
.stickybar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:70;background:#fff;border-top:1px solid var(--line);padding:9px 12px;gap:9px;box-shadow:0 -6px 22px rgba(11,27,43,.12)}
.stickybar a{flex:1;text-align:center;padding:13px 8px;border-radius:99px;font-weight:800;font-size:.94rem;display:flex;align-items:center;justify-content:center;gap:7px}
.stickybar__tel{background:var(--ink);color:#fff}
.stickybar__tel:hover{color:#fff}
.stickybar__frm{background:var(--red);color:#fff}
.stickybar__frm:hover{color:#fff}

/* ---------- Cookie Banner ---------- */
.cookie{
  position:fixed;left:18px;bottom:18px;z-index:90;max-width:405px;background:#fff;
  border:1px solid var(--line);border-radius:var(--rad);box-shadow:var(--sh-l);padding:17px 19px;
  animation:cookieIn .5s var(--ease) both
}
@keyframes cookieIn{from{opacity:0;transform:translateY(18px)}}
.cookie[hidden]{display:none}
.cookie p{font-size:.81rem;line-height:1.6;color:var(--txt-2);margin:0 0 13px}
.cookie a{text-decoration:underline}
.cookie__btns{display:flex;gap:9px;justify-content:flex-end}

/* ---------- To top ---------- */
.totop{
  position:fixed;right:20px;bottom:20px;z-index:65;width:46px;height:46px;border-radius:50%;
  background:var(--ink);border:0;cursor:pointer;display:grid;place-items:center;
  box-shadow:var(--sh);opacity:0;visibility:hidden;transform:translateY(12px);
  transition:.3s var(--ease)
}
.totop.is-vis{opacity:1;visibility:visible;transform:none}
.totop:hover{background:var(--red);transform:translateY(-3px)}
.totop svg{width:21px;height:21px;fill:#fff}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width:1180px){
  .nav a{font-size:.85rem;padding:8px 8px}
  .hero__in{grid-template-columns:1fr 390px;gap:38px}
  .ctaband__in{grid-template-columns:1fr 420px;gap:40px}
  .contact{grid-template-columns:350px 1fr;gap:32px}
}
@media (max-width:1024px){
  .hdr__tel span{display:none}
  .hdr__tel{padding:12px 14px}
  .nav a{padding:8px 7px;font-size:.82rem}
  .grid--4{grid-template-columns:repeat(2,1fr)}
  .ftr__in{grid-template-columns:1fr 1fr;gap:36px}
}
@media (max-width:960px){
  html{scroll-padding-top:76px}
  /* backdrop-filter macht den Header zum Bezugsrahmen fuer position:fixed –
     das Menue-Overlay wuerde sonst in der Header-Hoehe eingesperrt bleiben */
  .hdr{backdrop-filter:none;-webkit-backdrop-filter:none;background:#fff}
  /* Scrollsperre: iOS ignoriert overflow:hidden am body */
  body.nav-open{position:fixed;left:0;right:0;width:100%;overflow:hidden}
  /* Bei offenem Menue alle anderen Overlays ausblenden */
  body.nav-open .cookie,
  body.nav-open .stickybar,
  body.nav-open .totop{display:none}
  /* Das Menue bringt eigenen Kopf mit – der Seitenkopf bleibt darunter */
  body.nav-open .hdr{z-index:60}
  .nav{flex-wrap:nowrap}
  .sec{padding:66px 0}
  .burger{display:flex}
  /* ---------- Mobiles Menue: dunkles Vollbild-Panel ---------- */
  .nav{
    position:fixed;top:0;left:0;right:0;bottom:0;width:100%;max-width:100%;
    height:100vh;height:100dvh;max-height:100vh;max-height:100dvh;
    display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start;
    gap:0;padding:0;margin:0;overflow:hidden;overscroll-behavior:none;z-index:95;
    background:linear-gradient(165deg,#0b1b2b 0%,#15364f 55%,#0d2438 100%);
    opacity:0;visibility:hidden;pointer-events:none;
    transition:opacity .3s var(--ease),visibility 0s linear .3s
  }
  .nav.is-open{opacity:1;visibility:visible;pointer-events:auto;transition:opacity .3s var(--ease)}
  .nav::before{
    content:"";position:absolute;top:-120px;right:-100px;width:340px;height:340px;border-radius:50%;
    background:radial-gradient(circle,rgba(227,6,19,.34) 0%,transparent 66%);pointer-events:none
  }
  .nav::after{
    content:"";position:absolute;bottom:-140px;left:-110px;width:320px;height:320px;border-radius:50%;
    background:radial-gradient(circle,rgba(18,165,189,.26) 0%,transparent 66%);pointer-events:none
  }

  .nav__top{
    display:flex;align-items:center;justify-content:space-between;gap:16px;
    padding:9px 18px;border-bottom:1px solid rgba(255,255,255,.1);position:relative;z-index:1;flex:none
  }
  .nav__logo{display:block;height:24px;width:auto;filter:brightness(0) invert(1);opacity:.95}
  .nav__close{
    display:grid;place-items:center;width:38px;height:38px;flex:none;border:0;cursor:pointer;
    border-radius:50%;background:rgba(255,255,255,.1);transition:background .2s var(--ease),transform .2s var(--ease)
  }
  .nav__close svg{width:17px;height:17px;fill:#fff}
  .nav__close:active{transform:scale(.92)}

  .nav__links{
    display:flex;flex-direction:column;align-items:stretch;justify-content:center;
    flex:1 1 auto;min-height:0;overflow:hidden;
    padding:2px 18px;position:relative;z-index:1;counter-reset:navi
  }
  .nav a{
    display:flex;align-items:center;gap:14px;width:100%;max-width:none;text-align:left;
    justify-content:flex-start;padding:10px 6px;border-bottom:1px solid rgba(255,255,255,.08);
    border-radius:0;font-size:1rem;font-weight:700;color:#fff;background:none;
    opacity:0;transform:translateY(10px);
    transition:opacity .32s var(--ease),transform .32s var(--ease),color .2s var(--ease)
  }
  .nav__links a::before{
    counter-increment:navi;content:"0" counter(navi);
    font-size:.72rem;font-weight:850;letter-spacing:.06em;color:var(--red-l);opacity:.85;flex:none;width:22px
  }
  .nav__links a::after{
    content:"";margin-left:auto;width:8px;height:8px;flex:none;
    border-right:2px solid rgba(255,255,255,.35);border-bottom:2px solid rgba(255,255,255,.35);
    transform:rotate(-45deg);transition:border-color .2s var(--ease),transform .2s var(--ease)
  }
  .nav a:hover,.nav a:active{color:var(--red-l)}
  .nav__links a:active::after{border-color:var(--red-l);transform:rotate(-45deg) translate(2px,2px)}
  .nav a.is-active{color:var(--red-l)}
  .nav a.is-active::after{border-color:var(--red-l)}
  .nav.is-open a{opacity:1;transform:none}
  .nav.is-open .nav__links a:nth-child(1){transition-delay:.05s}
  .nav.is-open .nav__links a:nth-child(2){transition-delay:.09s}
  .nav.is-open .nav__links a:nth-child(3){transition-delay:.13s}
  .nav.is-open .nav__links a:nth-child(4){transition-delay:.17s}
  .nav.is-open .nav__links a:nth-child(5){transition-delay:.21s}
  .nav.is-open .nav__links a:nth-child(6){transition-delay:.25s}
  .nav.is-open .nav__links a:nth-child(7){transition-delay:.29s}

  .nav__foot{
    display:flex;flex-direction:column;gap:8px;flex:none;
    padding:12px 18px calc(14px + env(safe-area-inset-bottom));position:relative;z-index:1;
    border-top:1px solid rgba(255,255,255,.1)
  }
  .nav__cta{
    display:flex!important;align-items:center;justify-content:center!important;
    background:var(--red)!important;color:#fff!important;border:0!important;border-radius:99px!important;
    padding:13px 24px!important;margin:0!important;font-size:.98rem;font-weight:800;
    box-shadow:var(--sh-red);text-align:center
  }
  .nav__cta::before,.nav__cta::after{display:none!important}
  .nav.is-open .nav__cta{transition-delay:.33s}
  .nav__call{
    display:flex!important;align-items:center;gap:14px;justify-content:flex-start!important;
    background:rgba(255,255,255,.08)!important;border:1px solid rgba(255,255,255,.16)!important;
    border-radius:99px!important;padding:9px 18px!important;color:#fff!important
  }
  .nav__call::before,.nav__call::after{display:none!important}
  .nav__call svg{width:19px;height:19px;fill:var(--red-l);flex:none}
  .nav__call span{display:flex;flex-direction:column;line-height:1.22;font-size:1.05rem;font-weight:850;letter-spacing:-.01em}
  .nav__call small{font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:#8fb0c9}
  .nav.is-open .nav__call{transition-delay:.37s}
  .nav__hours{
    display:block;margin:0;text-align:center;font-size:.73rem;color:#7fa3bf;line-height:1.45
  }

  .hero{padding:48px 0 150px}
  .hero__in{grid-template-columns:1fr;gap:36px}
  .leadbox{max-width:560px;margin:0 auto;width:100%}
  .grid--2,.grid--3{grid-template-columns:1fr}
  .gap-xl{gap:32px}
  .ctaband__in{grid-template-columns:1fr;gap:34px}
  .contact{grid-template-columns:1fr}
  .areas{grid-template-columns:1fr;gap:28px}
  .mapcard{grid-template-columns:1fr;padding:28px}
  .normbox{flex-direction:column;gap:24px;padding:30px}
  .strip__in{grid-template-columns:repeat(2,1fr);gap:26px}
  .stat:nth-child(2n){border-right:0}
  .stat:nth-child(-n+2){padding-bottom:22px;border-bottom:1px solid rgba(255,255,255,.1)}
  /* Rohrgrafik: eigene Fassung am unteren Rand statt quer durch den Text */
  .hero__grid{display:none}
  .hero__pipes{display:block;opacity:.9}
  .hero__bg::before{
    content:"";position:absolute;inset:0;
    background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),
                     linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
    background-size:44px 44px
  }
  /* Dauerhafte Weichzeichner und Endlos-Animationen kosten auf dem Handy
     spuerbar Leistung – hier durch statische Verlaeufe ersetzt. */
  .orb{
    opacity:.34;filter:none;animation:none;
    background:radial-gradient(circle,rgba(227,6,19,.55) 0%,transparent 62%)
  }
  .orb--2{background:radial-gradient(circle,rgba(18,165,189,.5) 0%,transparent 62%)}
  .pipe-flow{animation:none;opacity:.5}
  .badge{backdrop-filter:none;-webkit-backdrop-filter:none}
  /* Inhaltsboxen mittig ausrichten */
  .card,.svc__i,.mini,.tech__i,.why__i,.rev,.tgt,.factcard,.deliver,.shot,.hint,.callout,.normbox{
    max-width:560px;margin-left:auto;margin-right:auto
  }
  .sec__head{text-align:center}
  .stickybar{display:flex}
  body{padding-bottom:68px}
  .totop{bottom:82px;right:14px}
  .cookie{left:12px;right:12px;bottom:80px;max-width:none}
  .ftr{padding-bottom:0}
  .topbar__item--hide{display:none}
}
@media (max-width:640px){
  body{font-size:16px}
  .sec{padding:54px 0}
  .wrap{padding:0 18px}
  .sec__head{margin-bottom:38px}
  .frm__row--2{grid-template-columns:1fr}
  .leadbox,.leadbox--big{padding:22px}
  .klassen{grid-template-columns:repeat(2,1fr)}
  .kl:last-child{grid-column:1/-1}
  .grid--4{grid-template-columns:1fr}
  .step{gap:18px}
  .step__n{width:52px;height:52px;font-size:1.2rem;box-shadow:0 0 0 5px rgba(11,27,43,1),0 6px 16px rgba(227,6,19,.4)}
  .steps::before{left:26px}
  .steps{padding-left:0}
  .ftr__in{grid-template-columns:1fr;gap:30px}
  .ftr__bar-in{flex-direction:column;gap:8px;text-align:center;justify-content:center}
  .snr__brand{padding:22px;gap:18px}
  .snr__brand img{width:165px}
  .hero__trust{flex-direction:column;align-items:flex-start;gap:14px}
  .hero__trust img{width:250px}
  .btn--tel{width:100%}
  .topbar__in{justify-content:center;gap:14px;font-size:.76rem}
  .topbar__item:first-child{display:none}
  .faq__i summary{padding:17px 46px 17px 18px}
  .faq__i summary::after{right:18px}
  .faq__a{padding:0 18px 19px}
  .cookie__btns{justify-content:stretch}
  .cookie__btns .btn{flex:1}
}

/* ---------- Print ---------- */
@media print{
  .hdr,.topbar,.stickybar,.cookie,.totop,.leadbox,.ctaband,.nav{display:none!important}
  body{font-size:11pt;color:#000}
  .sec{padding:14pt 0;page-break-inside:avoid}
  a{color:#000;text-decoration:underline}
}

/* ==========================================================================
   Unterseiten (Impressum / Datenschutz / Danke)
   ========================================================================== */
.subhero{background:linear-gradient(150deg,var(--ink),var(--ink-3));color:#c6d8e6;padding:56px 0 48px;text-align:center}
.subhero h1{color:#fff;font-size:clamp(1.8rem,3.6vw,2.7rem);margin-bottom:.3em}
.subhero p{color:#a8c1d5;max-width:640px;margin:0 auto}
.legal{padding:60px 0 84px;max-width:860px;margin:0 auto}
.legal h2{font-size:1.42rem;margin:2.4rem 0 .7rem;padding-top:1.2rem;border-top:1px solid var(--line)}
.legal h2:first-of-type{border-top:0;padding-top:0;margin-top:0}
.legal h3{font-size:1.06rem;margin:1.6rem 0 .5rem}
.legal p,.legal li{font-size:.96rem;line-height:1.78;color:var(--txt-2)}
.legal ul{list-style:disc;padding-left:1.3rem;margin:0 0 1.1em;display:grid;gap:6px}
.legal ul li{padding-left:4px}
.legal address{font-style:normal;line-height:1.8}
.legal .box{background:var(--bg-alt);border-radius:var(--rad);padding:22px 26px;margin:1.2rem 0}
.legal table{width:100%;border-collapse:collapse;margin:1rem 0;font-size:.9rem}
.legal th,.legal td{text-align:left;padding:11px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.legal th{background:var(--bg-alt);font-weight:750;color:var(--ink)}
.legal .toc{background:var(--bg-alt);border-radius:var(--rad);padding:22px 26px;margin-bottom:2.4rem}
.legal .toc ul{list-style:none;padding:0;gap:7px}
.legal .toc a{font-weight:650;font-size:.93rem}
.backlink{display:inline-flex;align-items:center;gap:8px;margin-top:2.6rem;font-weight:700}

/* Danke-Seite */
.danke{text-align:center;padding:80px 0 96px;max-width:660px;margin:0 auto}
.danke__ico{width:88px;height:88px;margin:0 auto 26px;border-radius:50%;background:rgba(52,209,122,.13);display:grid;place-items:center;animation:pop .6s var(--ease) both}
@keyframes pop{from{transform:scale(.6);opacity:0}}
.danke__ico svg{width:44px;height:44px;fill:#22a35f}
.danke p{color:var(--txt-2);font-size:1.05rem}
.danke .btn{margin-top:26px}