/* ==========================================================================
   BS-Bauunternehmung GmbH — Philippsburg · Prototyp
   ==========================================================================
   FARBKONZEPT: Die bestehende Website führt als Akzentfarbe ein sattes
   Blau — exakt #005091 —, und die Bildmarke selbst besteht aus zwei Blautönen:
   einem tiefen #1E3582 und einem hellen #0098D9. Beides wird ERHALTEN.

     #005091  Blau        Markenfarbe der bestehenden Seite (8,21:1 weiß)
     #1E3582  Blau tief   aus der Bildmarke, Hover (11,13:1)
     #0A6BB4  Blau hell   Verläufe
     #6FB4E0  Blau 300    für dunkle Abschnitte
     #3E7D24  Grün        zweite Farbe (5,04:1 mit weißer Schrift)
     #151C26  Anthrazit   Schrift und dunkle Flächen (17,13:1)
     #F2F5F8  Kühles Grau zweiter Grund

   Warum Grün als zweite Farbe: Es ist keine Erfindung — die Schaltflächen
   der bestehenden Website tragen bereits ein Grün (#57B33F). Das ist auf
   Weiß mit 2,65:1 allerdings deutlich zu schwach für Text oder für weiße
   Schrift auf farbigem Grund. Hier steht dieselbe Farbe, vertieft auf
   #3E7D24 — erkennbar dasselbe Grün, aber mit 5,04:1 benutzbar.

   Warum kühle Grautöne: Diese Firma baut Rohbau und schlüsselfertig —
   Beton, Schalung, Gerüst. Anders als beim Raumausstatter der
   Schwesterprojekte sind die Flächen hier deshalb kühl gehalten.
   ========================================================================== */
:root{
  /* ---- Marke: Petrol der bestehenden Website ---- */
  --br:#005091;             /* Blau der bestehenden Website */
  --br-h:#1E3582;           /* tiefes Blau aus der Bildmarke */
  --br-text:#005091;        /* Blau als Text */
  --br-brand:#005091;
  --br-500:#0A6BB4;
  --br-300:#6FB4E0;         /* für dunkle Abschnitte */
  --br-200:#A9D3EE;
  --br-100:#D3E8F7;
  --br-050:#EDF5FC;

  --st:#3E7D24;             /* Grün, zweite Farbe */
  --st-text:#35691F;
  --st-300:#8CC46F;
  --st-100:#D5EAC7;
  --st-050:#F1F8EC;

  --ink:#151C26;            /* Anthrazit */
  --ink-2:#0E141C;
  --ink-3:#2E3945;

  --green:#1F6B45;
  --green-050:#E9F3ED;
  --red:#B02A20;

  --white:#fff;
  --cream:#F2F5F8;
  --cream-2:#E2E8EE;
  --border:#D4DBE3;
  --border-2:#AAB5C0;
  --text:#4E5865;
  --text-2:#5A6572;
  --text-light:#8792A0;

  /* ---- Raster ---- */
  --container:1240px;
  --pad:24px;
  --section-y:104px;

  /* ---- Radien: klassisch-zurückhaltend, passend zum Handwerk ---- */
  --r-xs:2px; --r-sm:6px; --r-md:9px; --r-lg:14px; --r-xl:18px; --r-2xl:26px; --r-full:999px;

  /* ---- Schatten ---- */
  --sh-xs:0 1px 2px rgba(21,28,38,.06);
  --sh-sm:0 2px 10px rgba(21,28,38,.07);
  --sh-md:0 8px 26px rgba(21,28,38,.10);
  --sh-lg:0 20px 52px rgba(21,28,38,.14);
  --sh-xl:0 36px 84px rgba(21,28,38,.20);
  --sh-cta:0 12px 30px rgba(0,80,145,.36);

  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
  --fast:160ms; --base:280ms; --slow:620ms;

  --topbar-h:40px;
  --header-h:80px;
}

/* ==========================================================================
   Reset & Basis
   ========================================================================== */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"Inter",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  font-size:17px;line-height:1.75;color:var(--text);background:var(--white);
  scroll-padding-top:calc(var(--header-h) + 20px);
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
body.is-locked{overflow:hidden}
h1,h2,h3,h4,h5{
  font-family:"Inter",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  color:var(--ink);margin:0 0 18px;font-weight:800;letter-spacing:-.022em;
}
h1{font-size:clamp(32px,4.8vw,58px);line-height:1.1;letter-spacing:-.02em;overflow-wrap:break-word}
h2{font-size:clamp(27px,3.6vw,42px);line-height:1.18;letter-spacing:-.017em;overflow-wrap:break-word}
h3{font-size:clamp(20px,2.2vw,26px);line-height:1.3;letter-spacing:-.01em}
h4{font-size:19px;line-height:1.42;letter-spacing:-.006em}
p{margin:0 0 18px}
a{color:var(--br-text);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--br-h)}
img,svg,video{max-width:100%;display:block}
ul,ol{margin:0;padding:0;list-style:none}
strong,b{color:var(--ink);font-weight:600}
hr{border:0;border-top:1px solid var(--border);margin:32px 0}
::selection{background:var(--br-100);color:var(--ink)}
:focus-visible{outline:3px solid var(--br);outline-offset:3px;border-radius:4px}

/* ==========================================================================
   Layout
   ========================================================================== */
.container{max-width:var(--container);margin:0 auto;padding:0 var(--pad)}
.container--narrow{max-width:870px}
.section{padding:var(--section-y) 0;position:relative}
.section--sm{padding:70px 0}
.section--cream{background:var(--cream)}
.section--cream2{background:var(--cream-2)}
.section--dark{background:var(--ink);color:#A8B2B8}
.section--dark h1,.section--dark h2,.section--dark h3,.section--dark h4{color:#fff}
.section--dark strong,.section--dark b{color:#fff}
.section--dark a{color:var(--st-300)}
.section--brand{background:linear-gradient(148deg,#0A6BB4,#1E3582);color:#D3E8F7}
.section--brand h2,.section--brand h3,.section--brand h4{color:#fff}
.section--brand strong,.section--brand b{color:#fff}
.narrow{max-width:780px}
.center{text-align:center}
.center.narrow{margin-inline:auto}
.mt-4{margin-top:16px}.mt-5{margin-top:24px}.mt-6{margin-top:32px}.mt-7{margin-top:48px}.mt-8{margin-top:64px}
.mb-0{margin-bottom:0}
.grid{display:grid;gap:24px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:62px;align-items:center}
.split--l{grid-template-columns:1.2fr .8fr}

.eyebrow{
  display:inline-flex;align-items:center;gap:11px;
  font-family:"Inter",system-ui,sans-serif;
  font-size:12px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;
  color:var(--st-text);margin:0 0 16px;
}
.eyebrow::before{content:"";width:26px;height:1.5px;background:var(--st-300);flex:none}
.section--dark .eyebrow{color:var(--st-300)}
.section--dark .eyebrow::before{background:var(--st-300)}
.section--brand .eyebrow{color:#A9D3EE}
.section--brand .eyebrow::before{background:#A9D3EE}
.lead{font-size:19.5px;line-height:1.68;color:var(--text)}
.section--dark .lead{color:#A8B2B8}
.section--brand .lead{color:#D3E8F7}
.muted{color:var(--text-2)}
.tiny{font-size:13.5px;line-height:1.6;color:var(--text-light)}

/* Pinselstrich unter Schlüsselwörtern */
.mark{position:relative;white-space:nowrap;color:var(--ink)}
.mark::after{
  content:"";position:absolute;left:-2px;right:-2px;bottom:.04em;height:.26em;z-index:-1;
  background:var(--st-300);opacity:.45;border-radius:2px;
}
.section--dark .mark{color:#fff}
.section--dark .mark::after{opacity:.52}

/* ==========================================================================
   Schaltflächen
   ========================================================================== */
.btn{
  position:relative;display:inline-flex;align-items:center;justify-content:center;gap:11px;
  font-family:"Inter",system-ui,sans-serif;font-size:16.5px;font-weight:600;line-height:1;
  letter-spacing:.01em;
  padding:19px 30px;border-radius:var(--r-sm);border:2px solid transparent;
  cursor:pointer;text-decoration:none;white-space:nowrap;overflow:hidden;
  transition:background var(--fast) var(--ease),transform var(--fast) var(--ease),
             box-shadow var(--base) var(--ease),color var(--fast) var(--ease),border-color var(--fast) var(--ease);
}
.btn svg{width:19px;height:19px;flex:none}
.btn::after{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:linear-gradient(115deg,transparent 30%,rgba(255,255,255,.28) 48%,transparent 62%);
  transform:translateX(-130%);transition:transform 760ms var(--ease-out);
}
.btn:hover::after{transform:translateX(130%)}
.btn--primary{background:var(--br);color:#fff;box-shadow:var(--sh-cta)}
.btn--primary:hover{background:var(--br-h);color:#fff;transform:translateY(-3px);box-shadow:0 18px 42px rgba(0,80,145,.34)}
.btn--dark{background:var(--ink);color:#fff}
.btn--dark:hover{background:var(--ink-3);color:#fff;transform:translateY(-3px);box-shadow:var(--sh-lg)}
.btn--ghost{background:transparent;color:var(--ink);border-color:var(--border-2)}
.btn--ghost:hover{border-color:var(--ink);color:var(--ink);transform:translateY(-3px)}
.section--dark .btn--ghost,.page-hero .btn--ghost,.section--brand .btn--ghost{
  color:#fff;border-color:rgba(255,255,255,.34);background:rgba(255,255,255,.06)}
.section--dark .btn--ghost:hover,.page-hero .btn--ghost:hover,.section--brand .btn--ghost:hover{
  border-color:#fff;background:rgba(255,255,255,.14);color:#fff}
.btn--white{background:#fff;color:var(--ink);box-shadow:var(--sh-md)}
.btn--white:hover{color:var(--br);transform:translateY(-3px);box-shadow:var(--sh-lg)}
.btn--sm{padding:13px 20px;font-size:15px}
.btn--sm svg{width:16px;height:16px}
.btn--lg{padding:22px 38px;font-size:18px}
.btn--block{width:100%}
.btn-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.btn-row--center{justify-content:center}

.link-arrow{display:inline-flex;align-items:center;gap:8px;font-family:"Inter",sans-serif;font-weight:600;color:var(--br-text);text-decoration:none;font-size:16px}
.link-arrow svg{width:17px;height:17px;transition:transform var(--fast) var(--ease)}
.link-arrow:hover svg{transform:translateX(5px)}
.section--dark .link-arrow{color:var(--st-300)}

/* ==========================================================================
   Topbar & Kopfbereich
   ========================================================================== */
.topbar{background:var(--ink);color:#949BA3;font-size:14px;height:var(--topbar-h);display:flex;align-items:center;position:relative;z-index:70}
.topbar .container{display:flex;align-items:center;justify-content:space-between;gap:20px;width:100%}
.topbar a{color:#DBE1E4;text-decoration:none}
.topbar a:hover{color:#fff}
.topbar-l,.topbar-r{display:flex;align-items:center;gap:24px}
.topbar-item{display:inline-flex;align-items:center;gap:7px;white-space:nowrap}
.topbar-item svg{width:15px;height:15px;color:var(--st-300);flex:none}
.dot{width:8px;height:8px;border-radius:50%;flex:none;background:var(--text-light)}
.dot--on{background:#3FC77E;animation:pulse 2.4s infinite}
.dot--off{background:var(--st-300)}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(63,199,126,.55)}70%{box-shadow:0 0 0 9px rgba(63,199,126,0)}100%{box-shadow:0 0 0 0 rgba(63,199,126,0)}}

.header{
  position:sticky;top:0;z-index:60;background:rgba(255,255,255,.92);
  backdrop-filter:saturate(180%) blur(18px);-webkit-backdrop-filter:saturate(180%) blur(18px);
  border-bottom:1px solid var(--border);
  transition:box-shadow var(--base) var(--ease),background var(--base) var(--ease);
}
.header.is-stuck{box-shadow:0 10px 34px rgba(21,28,38,.10);background:rgba(255,255,255,.98)}
.header .container{display:flex;align-items:center;gap:14px;height:var(--header-h)}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;flex:none;margin-right:auto}
.brand .logo-svg{width:46px;height:46px;flex:none;transition:transform var(--base) var(--ease)}
.brand:hover .logo-svg{transform:rotate(-6deg) scale(1.05)}
.brand-txt{display:flex;flex-direction:column;line-height:1.14}
.brand-name{font-family:"Inter",system-ui,sans-serif;font-weight:700;font-size:19.5px;color:var(--ink);letter-spacing:-.015em}
.brand-name em{font-style:normal;color:var(--br)}
.brand-sub{font-size:10px;letter-spacing:.13em;text-transform:uppercase;color:var(--text-light);font-weight:700}

.nav{display:flex;align-items:center;gap:2px}
.nav a{
  display:inline-flex;align-items:center;gap:5px;padding:10px 11px;border-radius:var(--r-sm);
  font-family:"Inter",sans-serif;font-weight:600;font-size:14.5px;color:var(--ink);white-space:nowrap;
  text-decoration:none;transition:background var(--fast) var(--ease),color var(--fast) var(--ease);
}
.nav a:hover{background:var(--br-050);color:var(--br-h)}
.nav a[aria-current="page"]{color:var(--br);background:var(--br-050)}
.nav-item{position:relative}
.nav-item>a>svg{width:15px;height:15px;transition:transform var(--fast) var(--ease);opacity:.55}
.nav-item:hover>a>svg,.nav-item:focus-within>a>svg{transform:rotate(180deg)}
.dropdown{
  position:absolute;top:calc(100% + 12px);left:-10px;min-width:340px;
  background:#fff;border:1px solid var(--border);border-radius:var(--r-lg);
  box-shadow:var(--sh-lg);padding:10px;opacity:0;visibility:hidden;
  transform:translateY(10px);transition:all var(--base) var(--ease);
}
.nav-item:hover .dropdown,.nav-item:focus-within .dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown::before{content:"";position:absolute;top:-12px;left:0;right:0;height:12px}
.dropdown a{display:flex;align-items:flex-start;gap:13px;padding:13px;border-radius:var(--r-md);font-weight:600}
.dropdown a:hover{background:var(--cream)}
.dropdown .di{width:38px;height:38px;flex:none;border-radius:8px;display:grid;place-items:center;background:var(--br-050);color:var(--br)}
.dropdown .di svg{width:19px;height:19px}
.dropdown .dt{display:flex;flex-direction:column;gap:2px}
.dropdown .dt span{font-size:13.5px;font-weight:400;color:var(--text-2);line-height:1.45}

.header-cta{display:flex;align-items:center;gap:10px;flex:none}
.phone-link{display:inline-flex;align-items:center;gap:10px;text-decoration:none;padding:8px 12px;border-radius:var(--r-sm);transition:background var(--fast) var(--ease)}
.phone-link:hover{background:var(--br-050)}
.phone-link .pi{
  width:40px;height:40px;border-radius:10px;display:grid;place-items:center;flex:none;
  background:linear-gradient(140deg,var(--br),var(--br-h));color:#fff;box-shadow:0 6px 18px rgba(0,80,145,.36);
}
.phone-link .pi svg{width:18px;height:18px}
.phone-txt{display:flex;flex-direction:column;line-height:1.2}
.phone-txt small{font-size:10.5px;color:var(--text-light);font-weight:700;letter-spacing:.07em;text-transform:uppercase}
.phone-txt b{font-size:16.5px;color:var(--ink);letter-spacing:-.01em;font-weight:700;font-family:"Inter",sans-serif}

.burger{display:none;width:48px;height:48px;border:1px solid var(--border-2);background:#fff;border-radius:var(--r-sm);cursor:pointer;place-items:center;flex:none}
.burger span{display:block;width:20px;height:2px;background:var(--ink);border-radius:2px;position:relative;transition:all var(--base) var(--ease)}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:20px;height:2px;background:var(--ink);border-radius:2px;transition:all var(--base) var(--ease)}
.burger span::before{top:-6px}.burger span::after{top:6px}
.burger[aria-expanded="true"] span{background:transparent}
.burger[aria-expanded="true"] span::before{top:0;transform:rotate(45deg)}
.burger[aria-expanded="true"] span::after{top:0;transform:rotate(-45deg)}

.drawer{position:fixed;inset:0;z-index:80;overflow:hidden;background:rgba(21,28,38,.55);backdrop-filter:blur(4px);opacity:0;visibility:hidden;transition:all var(--base) var(--ease)}
.drawer.is-open{opacity:1;visibility:visible}
.drawer-panel{
  position:absolute;top:0;right:0;bottom:0;width:min(420px,90vw);background:#fff;
  padding:26px 24px 40px;overflow-y:auto;transform:translateX(100%);
  transition:transform var(--slow) var(--ease-out);display:flex;flex-direction:column;gap:8px;
}
.drawer.is-open .drawer-panel{transform:translateX(0)}
.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.drawer-close{width:44px;height:44px;border:1px solid var(--border-2);background:#fff;border-radius:var(--r-sm);cursor:pointer;display:grid;place-items:center}
.drawer-close svg{width:20px;height:20px;color:var(--ink)}
.drawer nav a{display:block;padding:15px 14px;border-radius:var(--r-sm);text-decoration:none;font-family:"Inter",sans-serif;font-weight:600;font-size:17.5px;color:var(--ink);border-bottom:1px solid var(--border)}
.drawer nav a:hover{background:var(--cream)}
.drawer nav a.sub{font-size:15.5px;font-weight:400;padding-left:30px;color:var(--text)}
.drawer-foot{margin-top:24px;display:flex;flex-direction:column;gap:12px}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero{position:relative;overflow:hidden;padding:92px 0 104px;background:var(--white);isolation:isolate}
.hero::before{
  content:"";position:absolute;inset:0;z-index:-2;
  background:radial-gradient(ellipse 60% 54% at 84% 8%,rgba(0,80,145,.16),transparent 62%),
             radial-gradient(ellipse 50% 44% at 4% 94%,rgba(170,181,192,.14),transparent 64%);
}
/* Feine Pinselzüge als Signatur */
.hero__strokes{
  position:absolute;top:0;right:0;width:52%;height:100%;z-index:-1;opacity:.55;
  /* Schalungsraster als Signatur — das Ankerbild einer geschalten Wand */
  background:
    repeating-linear-gradient(90deg,rgba(170,181,192,.30) 0 1px,transparent 1px 60px),
    repeating-linear-gradient(0deg,rgba(170,181,192,.30) 0 1px,transparent 1px 60px),
    radial-gradient(circle at 30px 30px,rgba(0,80,145,.20) 3.4px,transparent 4px) 0 0/60px 60px,
    radial-gradient(circle at 30px 30px,rgba(62,125,36,.10) 1.6px,transparent 2.1px) 30px 30px/120px 120px;
  mask-image:linear-gradient(255deg,#000 4%,transparent 70%);
  -webkit-mask-image:linear-gradient(255deg,#000 4%,transparent 70%);
}
.hero__inner{display:grid;grid-template-columns:minmax(0,1.06fr) minmax(390px,.94fr);gap:56px;align-items:center;position:relative;z-index:2}
.hero h1{margin-bottom:22px;font-size:clamp(31px,4.1vw,50px)}
.hero__lead{font-size:19.5px;line-height:1.7;color:var(--text);max-width:600px}
.hero__badges{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px}
.badge{
  display:inline-flex;align-items:center;gap:8px;padding:9px 15px;border-radius:var(--r-sm);
  background:#fff;border:1px solid var(--border);font-family:"Inter",sans-serif;
  font-size:13.5px;font-weight:600;color:var(--ink);box-shadow:var(--sh-xs);
}
.badge svg{width:15px;height:15px;color:var(--br);flex:none}
.badge--dark{background:var(--ink);border-color:var(--ink);color:#fff}
.badge--dark svg{color:var(--st-300)}
.section--dark .badge{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.16);color:#DBE1E4}
.section--dark .badge svg{color:var(--st-300)}

.hero__trust{display:flex;flex-wrap:wrap;gap:32px;margin-top:44px;padding-top:30px;border-top:1px solid var(--border)}
.hero__trust div b{display:block;font-family:"Inter",system-ui,sans-serif;font-size:32px;font-weight:700;line-height:1;letter-spacing:-.02em;color:var(--ink)}
.hero__trust div b em{font-style:normal;color:var(--br)}
.hero__trust div>span{display:block;font-size:13.5px;color:var(--text-2);font-weight:500;margin-top:8px}

/* Farbkarte im Hero */
.pcard{position:relative;background:#fff;border:1px solid var(--border);border-radius:var(--r-2xl);padding:0;box-shadow:var(--sh-lg);overflow:hidden}
.pcard__top{display:grid;grid-template-columns:repeat(6,1fr);height:96px}
.pcard__top i{display:block;transition:transform var(--base) var(--ease)}
.pcard__top i:hover{transform:scaleY(1.12)}
.pcard__body{padding:28px 30px 30px}
.pcard__head{display:flex;align-items:center;gap:14px;margin-bottom:18px}
.pcard__head .pi2{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;flex:none;background:var(--br-050);color:var(--br);border:1px solid var(--br-100)}
.pcard__head .pi2 svg{width:22px;height:22px}
.pcard__head b{display:block;font-family:"Inter",system-ui,sans-serif;font-size:19px;font-weight:700;color:var(--ink)}
.pcard__head span{display:block;font-size:13.5px;color:var(--text-2)}
.pcard__list{display:grid;gap:2px}
.prow{display:flex;align-items:center;gap:12px;padding:11px 13px;border-radius:var(--r-sm);background:var(--cream);transition:all var(--fast) var(--ease)}
.prow:hover{background:var(--br-050);transform:translateX(4px)}
.prow svg{width:18px;height:18px;flex:none;color:var(--br)}
.prow b{font-family:"Inter",sans-serif;font-size:15px;font-weight:600;color:var(--ink)}
.prow span{margin-left:auto;font-size:12.5px;color:var(--text-2);white-space:nowrap}
.pcard__foot{margin-top:20px;padding-top:18px;border-top:1px solid var(--border);font-size:14.5px;line-height:1.55}

/* Laufband */
.marquee{overflow:hidden;background:var(--cream-2);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:15px 0}
.marquee__track{display:flex;gap:42px;width:max-content;animation:slide 44s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.marquee__item{display:inline-flex;align-items:center;gap:10px;color:var(--text-2);white-space:nowrap;font-family:"Inter",sans-serif;font-weight:600;font-size:14px;letter-spacing:.02em}
.marquee__item svg{width:15px;height:15px;color:var(--br)}

/* ==========================================================================
   Seiten-Hero
   ========================================================================== */
.page-hero{position:relative;overflow:hidden;padding:70px 0 82px;background:var(--ink);color:#A8B2B8}
.page-hero::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(ellipse 56% 66% at 88% 8%,rgba(0,80,145,.44),transparent 62%),
             linear-gradient(90deg,rgba(170,181,192,.055) 1px,transparent 1px) 0 0/58px 58px;
}
.page-hero h1{color:#fff;margin-bottom:16px}
.page-hero strong,.page-hero b{color:#fff}
.page-hero__lead{font-size:19.5px;color:#A8B2B8;max-width:740px}
.page-hero .container{position:relative;z-index:2}
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:9px;font-size:14px;margin-bottom:20px;color:#8E8579}
.breadcrumb a{color:#A8B2B8;text-decoration:none}
.breadcrumb a:hover{color:#fff;text-decoration:underline}
.breadcrumb svg{width:14px;height:14px;opacity:.5}

/* ==========================================================================
   Karten
   ========================================================================== */
.card{
  background:#fff;border:1px solid var(--border);border-radius:var(--r-xl);padding:30px;
  position:relative;overflow:hidden;
  transition:transform var(--base) var(--ease),box-shadow var(--base) var(--ease),border-color var(--base) var(--ease);
}
.card--hover:hover{transform:translateY(-7px);box-shadow:var(--sh-lg);border-color:var(--br-100)}
.card h3{margin-bottom:10px}
.card p{font-size:16px;margin-bottom:0}
.card__glow{position:absolute;top:-80px;right:-80px;width:200px;height:200px;border-radius:50%;background:radial-gradient(circle,rgba(0,80,145,.14),transparent 68%);opacity:0;transition:opacity var(--base) var(--ease);pointer-events:none}
.card--hover:hover .card__glow{opacity:1}

.ico{
  width:56px;height:56px;border-radius:12px;display:grid;place-items:center;margin-bottom:22px;
  background:var(--br-050);color:var(--br);border:1px solid var(--br-100);flex:none;
  transition:transform var(--base) var(--ease),background var(--base) var(--ease),color var(--base) var(--ease);
}
.ico svg{width:25px;height:25px}
.card--hover:hover .ico{transform:scale(1.07) rotate(-5deg);background:linear-gradient(140deg,var(--br),var(--br-h));color:#fff;border-color:transparent}
.ico--dark{background:var(--ink);color:var(--st-300);border-color:var(--ink)}
.ico--steel{background:var(--st-050);color:var(--st-text);border-color:var(--st-100)}
.ico--sm{width:42px;height:42px;border-radius:9px;margin-bottom:0}
.ico--sm svg{width:19px;height:19px}

.svc{
  display:flex;flex-direction:column;background:#fff;border:1px solid var(--border);
  border-radius:var(--r-xl);overflow:hidden;text-decoration:none;color:inherit;
  transition:transform var(--base) var(--ease),box-shadow var(--base) var(--ease),border-color var(--base) var(--ease);
}
.svc:hover{transform:translateY(-8px);box-shadow:var(--sh-xl);border-color:var(--br-100);color:inherit}
.svc__media{position:relative;aspect-ratio:16/10;overflow:hidden}
.svc__media .ph{position:absolute;inset:0;aspect-ratio:auto;border-radius:0;transition:transform 900ms var(--ease-out)}
.svc:hover .svc__media .ph{transform:scale(1.06)}
.svc__badge{position:absolute;top:16px;left:16px;z-index:3;padding:7px 13px;border-radius:var(--r-sm);background:rgba(255,255,255,.95);color:var(--ink);font-family:"Inter",sans-serif;font-size:12.5px;font-weight:700;backdrop-filter:blur(8px);box-shadow:var(--sh-sm)}
.svc__body{padding:26px;display:flex;flex-direction:column;flex:1}
.svc__body h3{margin-bottom:9px}
.svc__body p{font-size:15.5px;margin-bottom:18px}
.svc__list{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:20px}
.chip{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;border-radius:var(--r-sm);background:var(--cream);border:1px solid var(--border);font-family:"Inter",sans-serif;font-size:12.5px;font-weight:600;color:var(--text)}
.chip svg{width:13px;height:13px;color:var(--green)}
.svc__foot{margin-top:auto}

.gw{
  display:flex;align-items:flex-start;gap:15px;background:#fff;border:1px solid var(--border);
  border-radius:var(--r-lg);padding:21px;text-decoration:none;color:inherit;height:100%;
  transition:transform var(--base) var(--ease),box-shadow var(--base) var(--ease),border-color var(--base) var(--ease);
}
.gw:hover{transform:translateY(-5px);box-shadow:var(--sh-md);border-color:var(--br-100);color:inherit}
.gw__i{width:42px;height:42px;border-radius:9px;flex:none;display:grid;place-items:center;background:var(--br-050);color:var(--br);transition:all var(--base) var(--ease)}
.gw:hover .gw__i{background:linear-gradient(140deg,var(--br),var(--br-h));color:#fff}
.gw__i svg{width:19px;height:19px}
.gw b{display:block;font-family:"Inter",system-ui,sans-serif;font-size:17px;font-weight:700;color:var(--ink);line-height:1.32}
.gw span{display:block;font-size:13.5px;color:var(--text-2);line-height:1.55;margin-top:5px}

/* ==========================================================================
   Bildplatzhalter
   ========================================================================== */
.ph{
  position:relative;border-radius:var(--r-xl);overflow:hidden;isolation:isolate;
  background:linear-gradient(140deg,#0A6BB4,#151C26 58%,#0E141C);
  display:grid;place-items:center;min-height:210px;aspect-ratio:4/3;
}
.ph::before{
  content:"";position:absolute;inset:0;z-index:0;opacity:.55;
  background:radial-gradient(circle at 24% 22%,rgba(0,80,145,.62),transparent 54%),
             radial-gradient(circle at 78% 78%,rgba(170,181,192,.28),transparent 56%);
}
.ph::after{
  content:"";position:absolute;inset:0;z-index:1;opacity:.16;
  background:
    linear-gradient(90deg,rgba(255,255,255,.45) 1px,transparent 1px) 0 0/34px 34px,
    linear-gradient(rgba(255,255,255,.45) 1px,transparent 1px) 0 0/34px 34px;
}
.ph__label{
  position:relative;z-index:2;text-align:center;color:rgba(255,255,255,.9);
  font-family:"Inter",sans-serif;font-weight:700;font-size:13px;letter-spacing:.09em;text-transform:uppercase;
  padding:22px;line-height:1.5;
}
.ph__label svg{width:31px;height:31px;margin:0 auto 12px;opacity:.75}
.ph__label small{display:block;font-size:11.5px;font-weight:400;letter-spacing:.03em;text-transform:none;opacity:.62;margin-top:7px}
.ph--light{background:linear-gradient(140deg,var(--st-100),var(--cream))}
.ph--light .ph__label{color:var(--br-h)}
.ph--light::before{opacity:.26}
.ph--light::after{opacity:.26;background:linear-gradient(90deg,rgba(51,41,105,.35) 1px,transparent 1px) 0 0/34px 34px,linear-gradient(rgba(51,41,105,.35) 1px,transparent 1px) 0 0/34px 34px}
.ph--portrait{aspect-ratio:3/4}
.ph--wide{aspect-ratio:16/9}

/* ==========================================================================
   Zahlen
   ========================================================================== */
.counters{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.counter{text-align:center;padding:36px 20px;border-radius:var(--r-xl);background:#fff;border:1px solid var(--border);box-shadow:var(--sh-sm);transition:transform var(--base) var(--ease),box-shadow var(--base) var(--ease)}
.counter:hover{transform:translateY(-6px);box-shadow:var(--sh-md)}
.counter b{display:block;font-family:"Inter",system-ui,sans-serif;font-weight:700;font-size:clamp(36px,4.6vw,52px);line-height:1;letter-spacing:-.025em;color:var(--br)}
.counter>span{display:block;margin-top:12px;font-size:14.5px;color:var(--text-2);font-weight:500}
.section--dark .counter{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.11);box-shadow:none}
.section--dark .counter:hover{background:rgba(255,255,255,.09)}
.section--dark .counter b{color:var(--st-300)}
.section--dark .counter>span{color:#949BA3}

/* ==========================================================================
   Ablauf
   ========================================================================== */
.steps{display:grid;gap:0}
.stp{display:grid;grid-template-columns:88px 1fr;gap:26px;padding:30px 0;border-bottom:1px solid var(--border);align-items:start}
.stp:last-child{border-bottom:0}
.stp__n{
  width:68px;height:68px;border-radius:50%;display:grid;place-items:center;
  background:#fff;border:2px solid var(--border-2);color:var(--br);
  font-family:"Inter",system-ui,sans-serif;font-weight:700;font-size:25px;box-shadow:var(--sh-sm);
  transition:all var(--base) var(--ease);
}
.stp:hover .stp__n{border-color:transparent;background:linear-gradient(140deg,var(--br),var(--br-h));color:#fff;transform:translateY(-4px);box-shadow:var(--sh-md)}
.stp h3{margin-bottom:8px}
.stp p{margin-bottom:0}
.stp__tag{display:inline-block;margin-top:12px;padding:6px 13px;border-radius:var(--r-sm);background:var(--st-050);border:1px solid var(--st-100);font-family:"Inter",sans-serif;font-size:12.5px;font-weight:600;color:var(--st-text)}
.section--dark .stp{border-color:rgba(255,255,255,.10)}
.section--dark .stp__n{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.16);color:var(--st-300)}

/* ==========================================================================
   Vorher/Nachher
   ========================================================================== */
.ba{position:relative;border-radius:var(--r-xl);overflow:hidden;aspect-ratio:16/10;box-shadow:var(--sh-lg);cursor:ew-resize;user-select:none;touch-action:none;background:var(--ink)}
.ba__layer{position:absolute;inset:0}
.ba__layer .ph{position:absolute;inset:0;aspect-ratio:auto;border-radius:0;height:100%}
.ba__after{clip-path:inset(0 0 0 50%)}
.ba__handle{position:absolute;top:0;bottom:0;left:50%;width:4px;background:#fff;z-index:5;transform:translateX(-50%);box-shadow:0 0 22px rgba(0,0,0,.45)}
.ba__knob{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:56px;height:56px;border-radius:50%;background:#fff;display:grid;place-items:center;box-shadow:0 8px 26px rgba(0,0,0,.32);color:var(--ink)}
.ba__knob svg{width:24px;height:24px}
.ba__tag{position:absolute;bottom:18px;z-index:4;padding:8px 15px;border-radius:var(--r-sm);background:rgba(21,28,38,.80);color:#fff;font-family:"Inter",sans-serif;font-size:12.5px;font-weight:600;backdrop-filter:blur(8px);letter-spacing:.05em}
.ba__tag--l{left:18px}.ba__tag--r{right:18px}

/* ==========================================================================
   Referenzen
   ========================================================================== */
.filters{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:44px}
.filter{padding:11px 21px;border-radius:var(--r-sm);border:1px solid var(--border-2);background:#fff;font-family:"Inter",sans-serif;font-weight:600;font-size:14.5px;color:var(--text);cursor:pointer;transition:all var(--fast) var(--ease)}
.filter:hover{border-color:var(--br);color:var(--br)}
.filter.is-active{background:var(--ink);border-color:var(--ink);color:#fff}
.proj{position:relative;border-radius:var(--r-xl);overflow:hidden;background:var(--ink);transition:transform var(--base) var(--ease),box-shadow var(--base) var(--ease)}
.proj:hover{transform:translateY(-7px);box-shadow:var(--sh-xl)}
.proj .ph{border-radius:0;aspect-ratio:4/3;transition:transform 900ms var(--ease-out)}
.proj .ph__label{display:none}
.proj:hover .ph{transform:scale(1.05)}
.proj__ov{
  position:absolute;inset:0;z-index:3;display:flex;flex-direction:column;justify-content:flex-end;
  padding:26px;color:#fff;
  background:linear-gradient(180deg,rgba(18,22,26,0) 0%,rgba(18,22,26,.34) 30%,rgba(18,22,26,.84) 62%,rgba(18,22,26,.97) 100%);
  text-shadow:0 1px 12px rgba(0,0,0,.5);
}
.proj__ov b{font-family:"Inter",system-ui,sans-serif;font-size:20px;font-weight:700;line-height:1.3;color:#fff}
.proj__ov span{font-family:"Inter",sans-serif;font-size:13.5px;color:var(--st-300);font-weight:600;margin-top:6px}
.proj__meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px;opacity:0;transform:translateY(10px);transition:all var(--base) var(--ease)}
.proj:hover .proj__meta{opacity:1;transform:translateY(0)}
.proj__meta i{font-style:normal;font-family:"Inter",sans-serif;font-size:12px;font-weight:600;padding:5px 11px;border-radius:var(--r-sm);background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.2)}
.is-hidden{display:none !important}

/* ==========================================================================
   Bewertungen
   ========================================================================== */
.stars{display:inline-flex;gap:3px;color:var(--st-300)}
.stars svg{width:17px;height:17px}
.quote{background:#fff;border:1px solid var(--border);border-radius:var(--r-xl);padding:30px;display:flex;flex-direction:column;gap:16px;height:100%;position:relative;overflow:hidden;transition:transform var(--base) var(--ease),box-shadow var(--base) var(--ease)}
.quote:hover{transform:translateY(-6px);box-shadow:var(--sh-lg)}
.quote__mark{position:absolute;top:-18px;right:16px;font-size:120px;line-height:1;color:var(--cream);font-family:Georgia,serif;pointer-events:none}
.quote p{font-size:16.5px;color:var(--ink);margin:0;position:relative;z-index:1}
.quote__who{display:flex;align-items:center;gap:13px;margin-top:auto;padding-top:8px}
.avatar{width:46px;height:46px;border-radius:50%;flex:none;display:grid;place-items:center;background:linear-gradient(140deg,var(--br),var(--br-h));color:#fff;font-family:"Inter",system-ui,sans-serif;font-weight:700;font-size:18px}
.quote__who b{display:block;font-size:15.5px;color:var(--ink)}
.quote__who span{display:block;font-size:13.5px;color:var(--text-light)}

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq{border-top:1px solid var(--border)}
.faq details{border-bottom:1px solid var(--border)}
.faq summary{list-style:none;cursor:pointer;padding:25px 52px 25px 0;position:relative;font-family:"Inter",system-ui,sans-serif;font-weight:700;font-size:19px;color:var(--ink);transition:color var(--fast) var(--ease)}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--br)}
.faq summary::after{content:"";position:absolute;right:8px;top:30px;width:12px;height:12px;border-right:2.5px solid var(--br);border-bottom:2.5px solid var(--br);transform:rotate(45deg);transition:transform var(--base) var(--ease)}
.faq details[open] summary::after{transform:rotate(-135deg);top:35px}
.faq .faq__a{padding:0 40px 27px 0;font-size:16.5px;animation:fadeDown var(--base) var(--ease)}
.faq .faq__a p:last-child{margin-bottom:0}
@keyframes fadeDown{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}

/* ==========================================================================
   Formular
   ========================================================================== */
.form{display:grid;gap:18px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:flex;flex-direction:column;gap:8px}
.field label{font-family:"Inter",sans-serif;font-weight:600;font-size:14.5px;color:var(--ink)}
.field label .req{color:var(--br)}
.field input,.field select,.field textarea{
  font-family:inherit;font-size:16.5px;color:var(--ink);background:#fff;
  border:1.5px solid var(--border-2);border-radius:var(--r-sm);padding:14px 16px;width:100%;
  transition:border-color var(--fast) var(--ease),box-shadow var(--fast) var(--ease);
}
.field textarea{min-height:130px;resize:vertical;line-height:1.6}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--br);box-shadow:0 0 0 4px rgba(0,80,145,.16)}
.field input.is-error,.field textarea.is-error,.field select.is-error{border-color:var(--red);box-shadow:0 0 0 4px rgba(179,53,43,.12)}
.err{font-size:13.5px;color:var(--red);font-weight:600;display:none}
.err.is-visible{display:block}
.check .err.is-visible{display:block;margin-top:6px}
.check{display:flex;gap:12px;align-items:flex-start;font-size:14.5px;line-height:1.6}
.check input{width:20px;height:20px;flex:none;margin-top:2px;accent-color:var(--br)}
.form-note{font-size:13.5px;color:var(--text-light);line-height:1.6}
.form-ok{display:none;padding:22px;border-radius:var(--r-sm);background:var(--green-050);border:1px solid #A6D3BA;color:#17482F;font-weight:500}
.form-ok.is-visible{display:block}
.form-ok svg{display:inline-block;width:20px;height:20px;vertical-align:-4px;margin-right:8px;color:var(--green)}
.form-ok a{color:#17482F;font-weight:700}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}

.contact-tiles{display:grid;gap:14px}
.ctile{display:flex;align-items:flex-start;gap:16px;padding:21px;border-radius:var(--r-lg);background:#fff;border:1px solid var(--border);text-decoration:none;color:inherit;transition:all var(--base) var(--ease)}
.ctile:hover{border-color:var(--br);box-shadow:var(--sh-md);transform:translateX(4px);color:inherit}
.ctile b{display:block;font-family:"Inter",system-ui,sans-serif;font-size:17.5px;color:var(--ink);font-weight:700}
.ctile span{display:block;font-size:14.5px;color:var(--text-2);margin-top:2px}

.hours{width:100%;border-collapse:collapse;font-size:16px}
.hours td{padding:12px 0;border-bottom:1px solid var(--border)}
.hours tr:last-child td{border-bottom:0}
.hours td:last-child{text-align:right;font-weight:600;color:var(--ink);font-variant-numeric:tabular-nums}
.hours tr.is-today td,.hours tr.is-today td:last-child{color:var(--br)}

/* ==========================================================================
   CTA-Band
   ========================================================================== */
.cta-band{position:relative;overflow:hidden;border-radius:var(--r-2xl);padding:64px 54px;background:var(--ink);color:#A8B2B8}
.cta-band::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(ellipse 54% 70% at 88% 8%,rgba(0,80,145,.46),transparent 62%),
             linear-gradient(rgba(170,181,192,.055) 1px,transparent 1px) 0 0/58px 58px;
}
.cta-band h2{color:#fff}
.cta-band strong,.cta-band b{color:#fff}
.cta-band__in{position:relative;z-index:2}

/* ==========================================================================
   Fußbereich
   ========================================================================== */
.footer{background:var(--ink);color:#949BA3;padding:74px 0 0;font-size:15.5px}
.footer h4{color:#fff;font-size:16px;margin-bottom:20px}
.footer a{color:#C8CFD3;text-decoration:none}
.footer a:hover{color:#fff;text-decoration:underline}
.footer__grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:44px;padding-bottom:52px}
.footer__brand .logo-svg{width:54px;height:54px;margin-bottom:18px;border-radius:14px;
  box-shadow:0 0 0 1px rgba(255,255,255,.16)}
/* Ohne diese Zeile erbt <strong> im Fußbereich die Tintenfarbe — und die ist
   dort zugleich die Hintergrundfarbe. Der Text wäre unsichtbar. */
.footer strong,.footer b{color:#fff}
.footer__list{display:flex;flex-direction:column;gap:12px}
.footer__bottom{border-top:1px solid rgba(255,255,255,.10);padding:26px 0;display:flex;flex-wrap:wrap;gap:18px;justify-content:space-between;align-items:center;font-size:14px}
.footer__bottom nav{display:flex;flex-wrap:wrap;gap:22px}

/* ==========================================================================
   Fixierte Elemente
   ========================================================================== */
.sticky-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:55;display:none;
  background:rgba(255,255,255,.97);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-top:1px solid var(--border-2);padding:11px 12px calc(11px + env(safe-area-inset-bottom));
  box-shadow:0 -8px 30px rgba(21,28,38,.14);
}
.sticky-cta__in{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.fab{position:fixed;right:20px;bottom:20px;z-index:56;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:var(--br);color:#fff;box-shadow:0 10px 30px rgba(58,66,129,.42);text-decoration:none;transition:transform var(--base) var(--ease)}
.fab:hover{transform:scale(1.09);color:#fff}
.fab svg{width:29px;height:29px}
.fab::before{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid rgba(58,66,129,.5);animation:ring 2.6s ease-out infinite}
@keyframes ring{0%{transform:scale(1);opacity:.85}100%{transform:scale(1.7);opacity:0}}
.totop{position:fixed;right:20px;bottom:90px;z-index:54;width:46px;height:46px;border-radius:var(--r-sm);display:grid;place-items:center;background:#fff;border:1px solid var(--border-2);color:var(--ink);box-shadow:var(--sh-md);cursor:pointer;opacity:0;visibility:hidden;transform:translateY(12px);transition:all var(--base) var(--ease)}
.totop.is-visible{opacity:1;visibility:visible;transform:translateY(0)}
.totop svg{width:20px;height:20px}
.totop:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.progress{position:fixed;top:0;left:0;height:3px;z-index:90;width:0;background:linear-gradient(90deg,var(--br),var(--st-300));transition:width 90ms linear}

.cookie{position:fixed;left:16px;right:16px;bottom:16px;z-index:95;max-width:520px;background:#fff;border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--sh-xl);padding:24px;display:none}
.cookie.is-visible{display:block;animation:cookieUp var(--slow) var(--ease-out)}
@keyframes cookieUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}
.cookie h4{margin-bottom:8px}
.cookie p{font-size:14.5px;margin-bottom:16px}
.cookie__btns{display:flex;flex-wrap:wrap;gap:10px}


/* ==========================================================================
   Fotos
   ==========================================================================
   Die Bilder liegen lokal; es wird nichts von fremden Servern nachgeladen.
   Breite und Höhe stehen im Markup, damit beim Laden nichts springt. */
.pic{display:block;position:relative;overflow:hidden;border-radius:var(--r-xl);
     background:var(--cream-2);box-shadow:var(--sh-md)}
.pic img{display:block;width:100%;height:auto;object-fit:cover;
         transition:transform 900ms var(--ease-out)}
.pic--tall img{aspect-ratio:4/5}
.pic--wide img{aspect-ratio:16/9}
.pic--sq img{aspect-ratio:1/1}
.pic--zoom:hover img{transform:scale(1.045)}
.pic--frame{border:1px solid var(--border)}
.pic figcaption,.pic__cap{position:absolute;left:0;right:0;bottom:0;padding:26px 22px 16px;
  font-family:"Inter",sans-serif;font-size:13px;font-weight:600;color:#fff;
  background:linear-gradient(transparent,rgba(21,28,38,.78))}
.proj .pic{border-radius:0}
.proj .pic img{aspect-ratio:4/3}

/* ==========================================================================
   Ausbaustufen-Planer — wie viel machen Sie selbst?
   ========================================================================== */
.sf{background:#fff;border:1px solid var(--border);border-radius:var(--r-2xl);
    box-shadow:var(--sh-lg);overflow:hidden}
.sf__head{display:flex;align-items:center;gap:16px;padding:26px 30px;
          background:linear-gradient(140deg,var(--br-500),var(--br-h));color:#fff}
.sf__head .si{width:48px;height:48px;border-radius:12px;flex:none;display:grid;place-items:center;
              background:var(--st);color:#fff}
.sf__head .si svg{width:23px;height:23px}
.sf__head b{display:block;font-size:19px;font-weight:700;color:#fff;letter-spacing:-.012em}
.sf__head span{display:block;font-size:14px;color:var(--br-200);margin-top:3px}

.sf__body{padding:26px 30px 8px}
.sf__q{margin-bottom:24px}
.sf__label{display:flex;align-items:center;gap:10px;margin:0 0 12px;
  font-family:"Inter",sans-serif;font-size:15.5px;font-weight:700;color:var(--ink)}
.sf__n{width:24px;height:24px;flex:none;border-radius:50%;background:var(--br-050);
  color:var(--br-text);display:grid;place-items:center;font-size:12.5px;font-weight:800}
.sf__opts{display:flex;flex-wrap:wrap;gap:9px}
.sfo{display:inline-flex;align-items:center;gap:8px;padding:10px 15px;border-radius:var(--r-sm);
  background:#fff;border:1.5px solid var(--border);cursor:pointer;font-family:"Inter",sans-serif;
  font-size:14.5px;font-weight:600;color:var(--text-2);transition:all var(--fast) var(--ease)}
.sfo svg{width:17px;height:17px;flex:none;color:var(--text-light)}
.sfo:hover{border-color:var(--br-300);color:var(--ink)}
.sfo.on{background:var(--br);border-color:var(--br);color:#fff}
.sfo.on svg{color:#fff}

/* Ergebnis */
.sf__res{border-top:1px solid var(--border);background:var(--cream);padding:26px 30px}
.sf__hint{margin:0;font-size:15px;color:var(--text-2);display:flex;align-items:center;gap:10px}
.sf__hint svg{width:19px;height:19px;flex:none;color:var(--text-light)}
.sfr{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:26px;align-items:start;
  animation:cookieUp var(--slow) var(--ease-out)}
.sfr__tag{display:inline-flex;align-items:center;gap:7px;padding:5px 12px;border-radius:99px;
  background:var(--st-050);border:1px solid var(--st-100);color:var(--st-text);
  font-family:"Inter",sans-serif;font-size:11.5px;font-weight:800;letter-spacing:.05em;
  text-transform:uppercase;margin-bottom:12px}
.sfr h3{font-size:22px;margin:0 0 10px;color:var(--ink);letter-spacing:-.015em}
.sfr p{margin:0 0 12px;font-size:15.5px;line-height:1.66;color:var(--text)}
.sfr p:last-child{margin-bottom:0}
.sfr strong{color:var(--ink)}
.sfr__warn{padding:13px 16px;border-radius:var(--r-sm);background:var(--st-050);
  border-left:3px solid var(--st);font-size:14.5px;line-height:1.6;color:var(--text)}

/* Leistungsliste im Ergebnis des Ausbaustufen-Planers */
.stack{background:#fff;border:1px solid var(--border);border-radius:var(--r-lg);padding:18px}
.stack b{display:block;font-family:"Inter",sans-serif;font-size:13px;font-weight:800;
  letter-spacing:.06em;text-transform:uppercase;color:var(--text-light);margin-bottom:12px}
.stack ol{list-style:none;margin:0;padding:0;display:flex;flex-direction:column-reverse;gap:4px}
.stack li{display:flex;align-items:center;gap:11px;padding:9px 12px;border-radius:7px;
  font-size:14px;color:var(--ink);background:var(--cream)}
.stack li i{width:20px;height:20px;flex:none;border-radius:5px;display:grid;place-items:center;
  font-style:normal;font-family:"Inter",sans-serif;font-size:11px;font-weight:800;
  background:var(--br);color:#fff}
.stack li:last-child{background:var(--br-050);font-weight:600}
.stack li:last-child i{background:var(--st)}
.stack small{display:block;margin-top:12px;font-size:12.5px;color:var(--text-light);line-height:1.5}

.sf__foot{padding:18px 30px;border-top:1px solid var(--border);background:var(--cream);
  display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between}
.sf__foot p{margin:0;font-size:14px;color:var(--text-2);max-width:52ch}
.sf__reset{font-family:"Inter",sans-serif;font-size:13.5px;font-weight:600;color:var(--text-2);
  background:none;border:0;padding:6px 0;cursor:pointer;text-decoration:underline;
  text-underline-offset:3px}
.sf__reset:hover{color:var(--br-text)}

/* ==========================================================================
   Referenzfilter — 23 Bauvorhaben mit Ort
   ========================================================================== */
.fk__filter{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:26px}
.fk{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:16px}
.fkt{border:0;padding:0;background:none;cursor:pointer;text-align:left;font-family:inherit;
  border-radius:var(--r-lg);overflow:hidden;position:relative;
  box-shadow:0 0 0 1px var(--border);transition:all var(--base) var(--ease)}
.fkt .pic{border-radius:0;aspect-ratio:1/1}
.fkt .pic img{width:100%;height:100%;object-fit:cover}
.fkt:hover{box-shadow:0 0 0 2px var(--br-300),var(--sh-md);transform:translateY(-3px)}
.fkt.on{box-shadow:0 0 0 3px var(--br),var(--sh-lg)}
.fkt__c{padding:12px 14px;background:#fff}
.fkt__c b{display:block;font-family:"Inter",sans-serif;font-size:15px;font-weight:700;color:var(--ink)}
.fkt__c span{display:block;font-size:12.5px;color:var(--text-light);margin-top:2px}
.fkt.on .fkt__c{background:var(--br-050)}

/* Große Vorschau */
.fkv{display:grid;grid-template-columns:minmax(0,320px) minmax(0,1fr);gap:26px;align-items:center;
  background:#fff;border:1px solid var(--border);border-radius:var(--r-2xl);padding:22px;
  box-shadow:var(--sh-md);margin-bottom:30px}
.fkv .pic{border-radius:var(--r-lg)}
.fkv h3{font-size:24px;margin:0 0 6px;letter-spacing:-.018em}
.fkv .eyebrow{margin-bottom:10px}
.fkv p{margin:0 0 10px;font-size:15.5px;line-height:1.65;color:var(--text)}
.fkv p:last-child{margin-bottom:0}
.fkv__meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}

/* Vorher/Nachher als Paar */
.vn{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.vn figure{margin:0;position:relative}
.vn .pic{border-radius:var(--r-lg)}
.vn figcaption{position:absolute;left:12px;top:12px;z-index:3;padding:6px 13px;border-radius:var(--r-sm);
  font-family:"Inter",sans-serif;font-size:12.5px;font-weight:800;letter-spacing:.06em;
  text-transform:uppercase}
.vn figure:first-child figcaption{background:rgba(21,28,38,.86);color:#fff}
.vn figure:last-child figcaption{background:var(--st);color:#fff}

/* Notfall-Kacheln */
.self{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.self__c{background:#fff;border:1px solid var(--border);border-radius:var(--r-lg);padding:24px;
         border-top:3px solid var(--br-brand)}
.self__c b{display:flex;align-items:center;gap:10px;font-size:17px;font-weight:700;color:var(--ink);margin-bottom:10px}
.self__c b svg{width:20px;height:20px;color:var(--br-text)}
.self__c p{font-size:15px;margin-bottom:0}

/* Drei-Gewerke-Band */
.duo{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;
  padding:30px;border-radius:var(--r-xl);background:var(--ink);color:#DBE1E4}
.duo__s{text-align:center}
.duo__s span{display:grid;place-items:center;width:54px;height:54px;margin:0 auto 13px;
  border-radius:14px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);
  color:var(--br-300)}
.duo__s span svg{width:25px;height:25px}
.duo__s b{display:block;color:#fff;font-size:18px;font-weight:800;letter-spacing:-.014em}
.duo__s p{margin:6px 0 0;font-size:14.5px;line-height:1.6}

/* Hinweisband */
.alarm{display:flex;flex-wrap:wrap;align-items:center;gap:20px;justify-content:space-between;
       padding:26px 30px;border-radius:var(--r-xl);background:var(--ink);color:#DBE1E4;
       border-left:5px solid var(--br-brand)}
.alarm b{display:block;color:#fff;font-size:20px;font-weight:800;letter-spacing:-.014em}
.alarm span{display:block;font-size:15px;margin-top:5px}
.alarm .btn{flex:none}

/* ==========================================================================
   Sonstiges
   ========================================================================== */
.check-list{display:grid;gap:13px}
.check-list li{display:flex;gap:13px;align-items:flex-start;font-size:16.5px}
.check-list li svg{width:22px;height:22px;flex:none;margin-top:3px;padding:3px;border-radius:50%;background:var(--green-050);color:var(--green)}
.section--dark .check-list li svg,.cta-band .check-list li svg,.section--brand .check-list li svg{background:rgba(255,255,255,.16);color:#fff}
.note{padding:22px 24px;border-radius:var(--r-sm);background:var(--br-050);border-left:4px solid var(--br);font-size:16px}
.note--warn{background:var(--st-050);border-left-color:var(--st-300)}
.note--stop{background:#EDF5FC;border-left-color:var(--red)}
.note p:last-child{margin-bottom:0}
.prose h2{margin-top:52px}
.prose h3{margin-top:36px}
.prose ul{list-style:disc;padding-left:22px;margin-bottom:18px}
.prose ul li{margin-bottom:8px}
.legal-grid{display:grid;grid-template-columns:250px 1fr;gap:14px 28px;font-size:16px}
.legal-grid dt{font-family:"Inter",sans-serif;font-weight:600;color:var(--ink)}
.legal-grid dd{margin:0}

/* ==========================================================================
   Scroll-Animationen
   ========================================================================== */
.rv{opacity:0;transform:translateY(28px);transition:opacity 780ms var(--ease-out),transform 780ms var(--ease-out)}
.rv.is-in{opacity:1;transform:none}
.rv--l{transform:translateX(-34px)}
.rv--r{transform:translateX(34px)}
.rv--s{transform:scale(.955)}
[data-rv-delay="1"]{transition-delay:80ms}
[data-rv-delay="2"]{transition-delay:160ms}
[data-rv-delay="3"]{transition-delay:240ms}
[data-rv-delay="4"]{transition-delay:320ms}
[data-rv-delay="5"]{transition-delay:400ms}
[data-rv-delay="6"]{transition-delay:480ms}

/* ==========================================================================
   Responsiv
   ========================================================================== */
@media (max-width:1180px){
  .nav{display:none}
  .burger{display:grid}
  .footer__grid{grid-template-columns:1fr 1fr;gap:38px}
  /* minmax(0,1fr) statt 1fr: Sonst zwingt der min-content-Anteil
     eines Kindes die Spalte breiter als den Viewport. */
  .hero__inner{grid-template-columns:minmax(0,1fr);gap:44px}
  .pcard{max-width:600px}
  .vn{grid-template-columns:1fr}
  .gal{grid-template-columns:repeat(2,1fr)}

}
/* Auf Touch-Geräten gibt es kein Hover. Die Stichworte im Projektbild wären
   dort sonst dauerhaft unsichtbar — deshalb hier immer eingeblendet. */
@media (hover:none){
  .proj__meta{opacity:1;transform:none}
}

@media (max-width:980px){
  :root{--section-y:76px}
  .phone-txt small{display:none}
  .phone-txt b{font-size:16px}
  .grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}
  .split,.split--l{grid-template-columns:1fr;gap:42px}
  .counters{grid-template-columns:repeat(2,1fr)}
  .cta-band{padding:46px 30px}
  .legal-grid{grid-template-columns:1fr;gap:4px 0}
  .legal-grid dd{margin-bottom:14px}
  .stp{grid-template-columns:62px 1fr;gap:20px}
  .stp__n{width:56px;height:56px;font-size:21px}
}
/* Zwischen 760 und 1100 px passen nicht alle vier Kopfzeilen-Angaben
   nebeneinander. Statt sie abzuschneiden, fällt zuerst die Anschrift weg
   und danach das Einsatzgebiet — die Reihenfolge nach Wichtigkeit. */
@media (max-width:1100px){
  .topbar-r .topbar-item:first-child{display:none}
}
@media (max-width:900px){
  .topbar-l .topbar-item:nth-child(2){display:none}
}
@media (max-width:760px){
  body{font-size:16.5px}
  :root{--pad:18px;--section-y:60px;--header-h:70px}
  .topbar-l .topbar-item:not(:first-child){display:none}
  .topbar-r{display:none}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .hero{padding:54px 0 68px}
  .hero__trust{gap:24px}
  .hero__trust div b{font-size:26px}
  .sticky-cta{display:block}
  .fab{bottom:88px;width:52px;height:52px}
  .totop{bottom:152px}
  .card,.svc__body,.quote,.pcard__body{padding:22px}
  .cta-band{padding:38px 22px}
  .footer__grid{grid-template-columns:1fr;gap:32px}
  .footer{padding-top:52px}
  .brand-sub{display:none}
  .header-cta>.btn{display:none}
  .phone-link{padding:0}
  .phone-link .phone-txt{display:none}
  .ba{aspect-ratio:4/3}
  .self{grid-template-columns:1fr}
  .duo{grid-template-columns:1fr;gap:18px;padding:22px}
  .sf__head,.sf__body,.sf__res,.sf__foot{padding-left:20px;padding-right:20px}
  .fk{grid-template-columns:repeat(2,1fr)}
  .gal{grid-template-columns:1fr}
  .alarm{padding:22px}
}
@media (max-width:520px){
  .counters{grid-template-columns:1fr}
  .btn{width:100%}
  .btn-row{flex-direction:column}
  .sticky-cta .btn{width:100%}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;
    transition-duration:.01ms !important;scroll-behavior:auto !important}
  .rv{opacity:1;transform:none}
}
@media print{
  .header,.topbar,.footer,.sticky-cta,.fab,.totop,.cookie,.progress,.drawer{display:none !important}
  body{font-size:12pt;color:#000}
  .section{padding:18pt 0}
}

/* ==========================================================================
   Vorschau-Sperre
   ========================================================================== */
body.gate{min-height:100vh;display:grid;place-items:center;padding:32px 20px;background:var(--ink);position:relative;overflow:hidden}
body.gate::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(ellipse 56% 58% at 78% 14%,rgba(0,80,145,.46),transparent 62%),
             linear-gradient(90deg,rgba(170,181,192,.06) 1px,transparent 1px) 0 0/62px 62px;
}
.gate-card{
  position:relative;z-index:2;width:min(440px,100%);text-align:center;padding:44px 38px;
  border-radius:var(--r-2xl);background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.16);box-shadow:0 34px 80px rgba(0,0,0,.5);
  backdrop-filter:blur(24px) saturate(150%);-webkit-backdrop-filter:blur(24px) saturate(150%);
}
.gate-card .logo-svg{width:62px;height:62px;margin:0 auto 20px}
.gate-brand{font-family:"Inter",system-ui,sans-serif;font-weight:700;font-size:20px;color:#fff;display:block}
.gate-brand small{display:block;font-family:"Inter",sans-serif;font-size:10.5px;font-weight:700;letter-spacing:.13em;text-transform:uppercase;color:#8E8579;margin-top:6px}
.gate-card h1{color:#fff;font-size:25px;margin:28px 0 10px}
.gate-card>p{color:#949BA3;font-size:15.5px;line-height:1.65;margin-bottom:26px}
.gate-card form{text-align:left}
.gate-card input[type=password]{
  width:100%;font-family:inherit;font-size:16.5px;color:#fff;
  background:rgba(255,255,255,.07);border:1.5px solid rgba(255,255,255,.22);
  border-radius:var(--r-sm);padding:15px 16px;
  transition:border-color var(--fast) var(--ease),box-shadow var(--fast) var(--ease);
}
.gate-card input[type=password]::placeholder{color:#8E8579}
.gate-card input[type=password]:focus{outline:none;border-color:var(--st-300);box-shadow:0 0 0 4px rgba(170,181,192,.24)}
.gate-card .btn{width:100%;margin-top:14px}
.gate-card .btn:disabled{opacity:.65;cursor:default;transform:none}
.gate-err{display:none;margin:14px 0 0;font-size:14.5px;font-weight:600;color:var(--st-300)}
.gate-err.show{display:block}
.gate-foot{margin:30px 0 0;font-size:13.5px;line-height:1.6;color:#8E8579;padding-top:22px;border-top:1px solid rgba(255,255,255,.12)}
.gate-foot a{color:var(--st-300)}
.gate-foot a:hover{color:#fff}

/* Der Fußbereich erbt sonst die Tintenfarbe — und die ist dort zugleich
   die Hintergrundfarbe. Der Text wäre unsichtbar. */
.footer strong,.footer b{color:#fff}

/* Mehrspaltige Auswahl im Ausbaustufen-Planer */
.sf__opts--grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:9px}
.sf__opts--grid .sfo{width:100%;justify-content:flex-start}
.zert{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;align-items:start}
.zert figure{margin:0}
.zert figcaption{margin-top:12px;font-size:13.5px;line-height:1.55;color:var(--text-2)}
.zert figcaption b{display:block;color:var(--ink);font-family:"Inter",sans-serif;font-size:15px;margin-bottom:3px}
@media (max-width:760px){.zert{grid-template-columns:1fr}}

/* Belagskacheln ohne Foto — der Betrieb hat keine eigenen Aufnahmen */
.fkt--txt{background:#fff;padding:20px;display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.fkt__i{width:46px;height:46px;border-radius:12px;flex:none;display:grid;place-items:center;
  background:var(--br-050);color:var(--br-text);border:1px solid var(--br-100)}
.fkt__i svg{width:23px;height:23px}
.fkt--txt .fkt__c{padding:0;background:none}
.fkt.on .fkt__i{background:var(--br);color:#fff;border-color:var(--br)}
.fkv__ico{width:96px;height:96px;border-radius:20px;display:grid;place-items:center;
  background:var(--br-050);color:var(--br-text);border:1px solid var(--br-100);margin-inline:auto}
.fkv__ico svg{width:44px;height:44px}

/* Referenzliste ohne Bild */
.rl{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:2px}
.rl li{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 14px;padding:15px 18px;background:#fff;
  border:1px solid var(--border);border-radius:var(--r-sm)}
.rl__t{font-family:"Inter",sans-serif;font-size:15.5px;font-weight:600;color:var(--ink);flex:1;min-width:0}
.rl__o{display:inline-flex;align-items:center;gap:6px;font-size:13.5px;color:var(--text-2);white-space:nowrap}
.rl__o svg{width:15px;height:15px;color:var(--text-light)}