/* ===========================================================
   ImmoWert / Rommelmann – Premium Design System (Petrol)
   Schnell, DSGVO-konform (lokal eingebundene Schrift, keine externen Font-Aufrufe),
   mobil-first, barrierearm.
   =========================================================== */
:root{
  --navy:#143a44; --blue:#1d6b78; --blue-dk:#16545f; --steel:#3f8090;
  --ink:#15252b; --muted:#5a6a70; --line:#e6eef0; --line2:#dbe7ea;
  --bg:#ffffff; --soft:#f3f8f9; --soft2:#e7f1f3; --soft3:#dcebee; --ok:#3f7a33; --warn:#b5740f;
  --radius:18px; --radius-sm:12px; --maxw:1140px;
  --shadow-sm:0 1px 2px rgba(20,58,68,.06), 0 2px 8px rgba(20,58,68,.06);
  --shadow:0 6px 20px rgba(20,58,68,.10), 0 2px 6px rgba(20,58,68,.06);
  --shadow-lg:0 18px 48px rgba(20,58,68,.16);
  --ring:0 0 0 4px rgba(29,107,120,.15);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; color:var(--ink); background:var(--bg); line-height:1.65;
  font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  font-size:17px; -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
}
h1,h2,h3,h4{color:var(--navy); margin:0 0 .5em; font-weight:800; letter-spacing:-.02em; line-height:1.15}
h1{font-size:clamp(2.1rem,4.2vw,3rem)}
h2{font-size:clamp(1.6rem,2.6vw,2.1rem); margin-top:0}
h3{font-size:1.18rem; font-weight:700; letter-spacing:-.01em}
p{margin:0 0 1rem}
a{color:var(--blue-dk); text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%; height:auto; display:block}
.container{max-width:var(--maxw); margin:0 auto; padding:0 22px}
.muted{color:var(--muted)} .small{font-size:.9rem} .center{text-align:center}
:focus-visible{outline:none; box-shadow:var(--ring); border-radius:6px}

.skip{position:absolute; left:-999px; top:0; background:var(--navy); color:#fff; padding:10px 16px; z-index:300}
.skip:focus{left:8px; top:8px}

.announce{background:var(--navy); color:#eaf3f4; text-align:center; font-size:.86rem; padding:9px 16px; letter-spacing:.01em}
.announce a{color:#fff; font-weight:700}
.announce b{color:#fff}

.site-header{position:sticky; top:0; z-index:100; background:rgba(255,255,255,.82);
  backdrop-filter:saturate(160%) blur(10px); -webkit-backdrop-filter:saturate(160%) blur(10px);
  border-bottom:1px solid var(--line)}
.bar{display:flex; align-items:center; gap:16px; padding:14px 22px; max-width:1440px}
.brand{display:flex; flex-direction:row; align-items:center; gap:11px}
.brand-mark{width:42px; height:42px; border-radius:12px; background:linear-gradient(150deg,var(--navy),var(--blue));
  color:#fff; display:flex; align-items:center; justify-content:center; flex:none; box-shadow:var(--shadow-sm)}
.brand-mark svg{width:24px; height:24px}
.brand-text{display:flex; flex-direction:column; line-height:1.12}
.brand-text b{font-size:1.02rem; color:var(--navy); font-weight:800; letter-spacing:-.01em}
.brand-text span{font-size:.68rem; color:var(--steel); font-weight:700; letter-spacing:.04em; text-transform:uppercase}
.nav{margin-left:auto; display:flex; align-items:center; gap:14px; white-space:nowrap}
.nav a{color:#26323a; font-weight:600; font-size:.92rem; white-space:nowrap}
.nav>a:hover{color:var(--blue-dk)}
.nav .has-sub{position:relative}
.nav .sub{position:absolute; top:100%; left:0; background:#fff; border:1px solid var(--line);
  box-shadow:var(--shadow-lg); border-radius:14px; padding:10px; min-width:560px; display:none;
  grid-template-columns:1fr 1fr; gap:2px 24px; z-index:90}
.nav .has-sub:hover .sub,.nav .has-sub:focus-within .sub{display:grid}
.nav .sub a{display:block; white-space:nowrap; padding:9px 12px; border-radius:9px; font-size:.92rem; color:#26323a; font-weight:600}
.nav .sub a:hover{background:var(--soft); color:var(--blue-dk); text-decoration:none}
.header-cta{display:flex; align-items:center; gap:12px}
.tel{font-weight:800; color:var(--navy); white-space:nowrap; font-size:.98rem}
.tel small{display:block; font-size:.64rem; color:var(--steel); font-weight:700; text-transform:uppercase; letter-spacing:.04em}
.menu-toggle{display:none} .hamburger,.nav-close,.nav-backdrop{display:none}

.btn{display:inline-flex; align-items:center; justify-content:center; gap:8px; border-radius:12px;
  padding:13px 24px; font-weight:700; font-size:1rem; cursor:pointer; border:1.5px solid transparent;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s; text-align:center}
.btn:hover{text-decoration:none; transform:translateY(-2px)}
.btn-primary{background:linear-gradient(150deg,var(--blue),#185f6b); color:#fff; box-shadow:0 6px 16px rgba(29,107,120,.30)}
.btn-primary:hover{box-shadow:0 12px 24px rgba(29,107,120,.38); color:#fff}
.btn-ghost{background:#fff; color:var(--navy); border-color:#c4d8dc}
.btn-ghost:hover{border-color:var(--blue); color:var(--blue-dk)}
.btn-light{background:#fff; color:var(--navy)}
.btn-light:hover{background:#f0f6f7}
.btn-row{display:flex; gap:13px; flex-wrap:wrap}

.hero{position:relative; background:radial-gradient(1200px 500px at 80% -10%,#dcebee 0%,transparent 60%),
  linear-gradient(165deg,#f5fafb 0%,#e7f1f3 60%,#dcebee 100%); border-bottom:1px solid var(--line); overflow:hidden}
.hero .container{padding-top:64px; padding-bottom:64px}
.hero h1{max-width:20ch}
.hero .lead{font-size:1.2rem; color:#3a4a52; max-width:60ch; margin-bottom:1.5rem}
.eyebrow{display:inline-flex; align-items:center; gap:8px; background:#fff; color:var(--steel);
  border:1px solid #cfe2e6; border-radius:999px; padding:7px 16px; font-weight:700; font-size:.78rem;
  letter-spacing:.02em; margin-bottom:18px; box-shadow:var(--shadow-sm)}
.eyebrow::before{content:""; width:8px; height:8px; border-radius:50%; background:var(--blue)}
.trustline{margin-top:22px; display:flex; gap:20px; flex-wrap:wrap; color:var(--navy); font-weight:700; font-size:.92rem}
.trustline span{display:flex; align-items:center; gap:8px}
.tick{color:var(--ok); font-weight:900}
.hero-grid{display:grid; grid-template-columns:1.05fr .95fr; gap:40px; align-items:center}
.hero-grid .hero-art{width:100%; max-width:480px; margin-left:auto}
.hero-locations{margin:16px 0 0; display:flex; flex-wrap:wrap; gap:10px; align-items:center}
.hero-loc-label{font-weight:800; font-size:.9rem; color:var(--navy)}
.hero-locations a{display:inline-flex; padding:8px 12px; border:1px solid var(--line2,#d6e5ea); border-radius:999px; text-decoration:none; background:#fff; font-size:.86rem; font-weight:700}
.hero-grid .hero-art img{width:100%; height:auto; filter:drop-shadow(0 24px 40px rgba(20,58,68,.16))}
@keyframes fadeUp{from{opacity:0; transform:translateY(14px)} to{opacity:1; transform:none}}
.hero .container>*{animation:fadeUp .6s ease both}
.hero .container>*:nth-child(2){animation-delay:.05s}
.hero .container>*:nth-child(3){animation-delay:.1s}
@media (prefers-reduced-motion:reduce){*{animation:none!important; transition:none!important}}

section{padding:56px 0}
.section-soft{background:var(--soft)}
.section-navy{background:linear-gradient(140deg,#143a44 0%,#1f5560 45%,#1e6671 100%); color:#eaf3f4; border-top:1px solid rgba(255,255,255,.14); border-bottom:1px solid rgba(255,255,255,.14)}
.section-navy h2,.section-navy h3{color:#fff}
.lead-narrow{max-width:70ch}
.sec-head{margin:0 auto 8px; max-width:60ch}

.grid{display:grid; gap:20px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:26px; box-shadow:var(--shadow-sm); transition:transform .18s ease, box-shadow .18s ease, border-color .18s}
.card h3{margin-top:0; color:var(--navy)}
.card.link-card:hover{transform:translateY(-4px); border-color:#bcdfe4; box-shadow:var(--shadow-lg)}
.card .more{font-weight:700; color:var(--blue-dk)}
.icon-dot{width:50px; height:50px; border-radius:14px; background:var(--soft2); color:var(--blue-dk);
  display:flex; align-items:center; justify-content:center; font-weight:900; font-size:1.1rem; margin-bottom:15px; transition:.18s}
.icon-dot svg{width:25px; height:25px; stroke:currentColor; fill:none; stroke-width:1.85; stroke-linecap:round; stroke-linejoin:round}
.link-card:hover .icon-dot{background:var(--blue); color:#fff; transform:scale(1.05)}

.steps{counter-reset:s; display:grid; gap:18px; grid-template-columns:repeat(3,1fr)}
.step{background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:26px 24px 22px; position:relative; box-shadow:var(--shadow-sm)}
.step::before{counter-increment:s; content:counter(s); position:absolute; top:-16px; left:24px;
  width:38px; height:38px; background:linear-gradient(150deg,var(--blue),#185f6b); color:#fff; border-radius:50%;
  display:flex; align-items:center; justify-content:center; font-weight:800; box-shadow:0 6px 14px rgba(29,107,120,.32)}

.stats{background:linear-gradient(120deg,var(--navy),#1e545f); color:#fff}
.stats .grid{text-align:center}
.stat .n{font-size:2rem; font-weight:800; letter-spacing:-.02em}
.stat .l{color:#bcd7db; font-size:.92rem; margin-top:4px}

.callout{border-left:5px solid var(--blue); background:var(--soft); border-radius:0 14px 14px 0; padding:20px 22px; margin:20px 0}
.callout.ok{border-color:var(--ok); background:#eef6ea}
.callout.warn{border-color:var(--warn); background:#fbf3e6}
.callout h3{margin-top:0}

.trustbar{background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:20px 24px;
  display:flex; gap:30px; flex-wrap:wrap; justify-content:center; box-shadow:var(--shadow)}
.trustbar div{font-weight:800; color:var(--navy); font-size:.95rem}
.trustbar small{display:block; color:var(--muted); font-weight:500; font-size:.8rem; text-transform:none; letter-spacing:0}
.section-navy .trustbar{border:0; background:rgba(255,255,255,.06); border-radius:16px; box-shadow:none}
.section-navy .trustbar div{color:#f4fbff}

.cta-band{background:radial-gradient(900px 300px at 20% 0%,#1e545f 0%,transparent 60%),linear-gradient(120deg,var(--navy),#1d6b78); color:#fff}
.cta-band h2{color:#fff; margin-top:0}
.cta-band p{color:#cfe3e6; max-width:60ch}

.tool{background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:26px; box-shadow:var(--shadow); max-width:680px}
.tool label{display:block; font-weight:700; font-size:.92rem; margin:12px 0 6px; color:var(--navy)}
.tool input,.tool select{width:100%; padding:12px 14px; border:1px solid #c6d6da; border-radius:10px; font:inherit; background:#fff}
.tool .result{margin-top:16px; background:var(--soft2); border-radius:12px; padding:16px 18px; font-weight:600; color:var(--navy); display:none}
.tool .result.show{display:block; animation:fadeUp .35s ease both}
.tool .result .big{font-size:1.5rem; font-weight:800; color:var(--blue-dk)}

.contact-grid{grid-template-columns:repeat(4,1fr)}
.contact-option{position:relative; text-decoration:none; display:block}
.contact-option strong{display:block; font-size:1.05rem; margin:0 0 4px}
.contact-option .meta{margin:0 0 10px; color:var(--muted); font-size:.9rem; line-height:1.35}
.contact-option .pill{display:inline-flex; align-items:center; justify-content:center; padding:8px 12px; border:1px solid var(--line2,#d9e7eb); border-radius:999px; font-size:.85rem; font-weight:800; color:var(--navy); background:#fff}

.crumb{font-size:.84rem; color:var(--muted); padding:16px 0 0}
.crumb a{color:var(--steel)}

.prose{max-width:74ch}
.prose ul{padding-left:20px} .prose li{margin:.4em 0}
.faq-item{border:1px solid var(--line); border-radius:14px; padding:4px 20px; margin:12px 0; background:#fff; box-shadow:var(--shadow-sm)}
.faq-item summary{font-weight:700; color:var(--navy); cursor:pointer; padding:14px 0; list-style:none}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::before{content:"+"; color:var(--blue); font-weight:900; margin-right:10px}
.faq-item[open] summary::before{content:"–"}
.faq-item p{padding-bottom:10px}

.tbl{width:100%; border-collapse:collapse; background:#fff; border:1px solid var(--line); border-radius:14px; overflow:hidden}
.tbl th,.tbl td{padding:12px 15px; text-align:left; border-bottom:1px solid var(--line); font-size:.95rem; vertical-align:top}
.tbl th{background:var(--navy); color:#fff; font-weight:700}
.tbl tr:nth-child(even) td{background:var(--soft)}

.form-wrap{background:#fff; border:1px solid var(--line); border-radius:var(--radius); padding:28px; box-shadow:var(--shadow)}
.field{margin-bottom:16px}
.field label{display:block; font-weight:600; margin-bottom:6px; font-size:.95rem}
.field input,.field select,.field textarea{width:100%; padding:12px 14px; border:1px solid #c6d6da; border-radius:10px; font-size:1rem; font-family:inherit; background:#fff}
.field input:focus,.field select:focus,.field textarea:focus{outline:none; box-shadow:var(--ring); border-color:var(--blue)}
.field textarea{min-height:120px; resize:vertical}
.hp{position:absolute; left:-9999px}
.consent{display:flex; gap:10px; align-items:flex-start; font-size:.86rem; color:var(--muted)}
.consent input{width:auto; margin-top:4px}
.form-note{font-size:.82rem; color:var(--muted); margin-top:10px}

.site-footer{background:var(--navy); color:#cdd9e6; padding:52px 0 28px; margin-top:0}
.site-footer h4{color:#fff; font-size:1rem; margin:0 0 12px}
.site-footer a{color:#cddbe0} .site-footer a:hover{color:#fff}
.foot-grid{display:grid; grid-template-columns:1.5fr 1fr 1fr 1fr; gap:28px}
.foot-grid ul{list-style:none; padding:0; margin:0}
.foot-grid li{margin:.32em 0; font-size:.92rem}
.foot-bottom{border-top:1px solid rgba(255,255,255,.15); margin-top:30px; padding-top:18px; font-size:.8rem; color:#9fb6bd; display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px}
.disclaimer{font-size:.78rem; color:#8aa6ae; margin-top:14px; max-width:92ch}

.contact-floating{position:fixed; right:22px; top:140px; z-index:120; display:flex; flex-direction:column; gap:10px; width:170px}
.contact-floating .btn{width:100%; white-space:normal; padding:11px 12px; font-size:.92rem; box-shadow:var(--shadow-sm)}

.mobilebar{display:none}

@media (max-width:900px){
  .grid-3,.grid-4,.steps{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:700px){
  body{font-size:16px}
  .grid-2,.grid-3,.grid-4,.steps{grid-template-columns:1fr}
  .hero-grid{grid-template-columns:1fr; gap:10px}
  .hero-grid .hero-art{max-width:330px; margin:8px auto 0; order:2}
  .hamburger{display:flex; flex-direction:column; gap:5px; margin-left:auto; background:none; border:0; padding:8px; cursor:pointer}
  .hamburger span{width:26px; height:3px; background:var(--navy); border-radius:2px}
  .nav{position:fixed; inset:0 0 0 auto; width:82%; max-width:330px; background:#fff; flex-direction:column;
    align-items:flex-start; gap:2px; padding:84px 24px 24px; transform:translateX(100%); transition:transform .25s ease;
    box-shadow:-8px 0 34px rgba(0,0,0,.18); overflow:auto; z-index:120}
  .nav a{padding:11px 0; width:100%; border-bottom:1px solid var(--line)}
  .nav .sub{position:static; display:block; box-shadow:none; border:0; padding:0 0 0 12px; min-width:0}
  .nav .sub a{padding:8px 0}
  .menu-toggle:checked ~ .nav{transform:translateX(0)}
  .header-cta .btn{display:none}
  .foot-grid{grid-template-columns:1fr}
  .trustbar{gap:16px}
  body{padding-bottom:66px}
  .contact-floating{display:none}
  .mobilebar{display:flex; position:fixed; left:0; right:0; bottom:0; z-index:130; gap:0; box-shadow:0 -6px 20px rgba(20,58,68,.16)}
  .mobilebar a{flex:1; text-align:center; padding:15px 8px; font-weight:800; font-size:.95rem; text-decoration:none}
  .mobilebar .mb-call{background:#fff; color:var(--navy); border-top:1px solid var(--line)}
  .mobilebar .mb-cta{background:linear-gradient(150deg,var(--blue),#185f6b); color:#fff}
}

.brand-logo{height:58px;width:auto;display:block}
@media (max-width:700px){.brand-logo{height:46px}}

.badge{width:160px;height:auto;float:right;margin:2px 0 14px 22px}
@media(max-width:700px){.badge{float:none;display:block;margin:0 auto 16px}}

.hero-art{position:relative}
.hero-seal{position:absolute;top:4px;right:4px;width:104px;height:104px;border-radius:50%;background:#fff;padding:7px;box-shadow:0 8px 22px rgba(20,58,68,.20)}
@media (max-width:700px){.hero-seal{width:78px;height:78px;padding:5px}}

.brand{flex-shrink:0}
.brand-logo{flex:0 0 auto; object-fit:contain; max-width:none}

.midcta-wrap{padding:6px 0}
.midcta{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;
  background:linear-gradient(135deg,var(--soft,#eef6f8),#fff);
  border:1px solid var(--line,#e2e8ea);border-left:4px solid var(--blue,#1d6b78);
  border-radius:14px;padding:20px 24px}
.midcta-txt{display:flex;flex-direction:column;gap:3px;max-width:640px}
.midcta-txt strong{font-size:1.08rem;color:var(--ink,#143a44)}
.midcta-txt span{color:var(--muted,#5b6b6f);font-size:.95rem}
.midcta .btn{flex:0 0 auto}
@media(max-width:560px){.midcta{flex-direction:column;align-items:flex-start}.midcta .btn{width:100%}}

.fk{max-width:680px}
.fk-bar{height:6px;background:var(--line,#e2e8ea);border-radius:99px;overflow:hidden;margin-bottom:14px}
.fk-bar span{display:block;height:100%;background:var(--blue,#1d6b78);transition:width .25s}
.fk-step{font-size:.82rem;letter-spacing:.04em;text-transform:uppercase;color:var(--muted,#5b6a70);margin:0 0 6px}
.fk-q{margin:0 0 16px;font-size:1.25rem;color:var(--ink,#143a44)}
.fk-opts{display:grid;gap:10px}
.fk-opt{text-align:left;padding:14px 16px;border:1.5px solid var(--line,#e2e8ea);border-radius:12px;background:#fff;font:inherit;font-weight:600;color:var(--ink,#143a44);cursor:pointer;transition:.15s}
.fk-opt:hover{border-color:var(--blue,#1d6b78);background:var(--soft,#eef6f8)}
.fk-back{margin-top:16px;background:none;border:0;color:var(--muted,#5b6b6f);font:inherit;cursor:pointer;text-decoration:underline}
.fk-list{margin:6px 0 0;padding-left:20px}.fk-list li{margin:4px 0}

.header-cta .btn{white-space:nowrap}

@media (max-width:1599px){
  .header-cta .tel{display:none}
}

@media (max-width:1280px){
  .header-cta .tel{display:none}
  .nav{gap:12px}
  .bar{gap:12px}
  .site-header{background:#fff; -webkit-backdrop-filter:none; backdrop-filter:none}
  .hamburger{display:flex; flex-direction:column; gap:5px; margin-left:auto; background:none; border:0; padding:8px; cursor:pointer}
  .hamburger span{width:26px; height:3px; background:var(--navy); border-radius:2px}
  .nav{position:fixed; inset:0 0 0 auto; width:82%; max-width:330px; background:#fff; flex-direction:column;
    align-items:flex-start; gap:2px; padding:84px 24px 24px; transform:translateX(100%); transition:transform .25s ease;
    box-shadow:-8px 0 34px rgba(0,0,0,.18); overflow:auto; z-index:120}
  .nav a{padding:11px 0; width:100%; border-bottom:1px solid var(--line)}
  .nav .sub{position:static; display:block; box-shadow:none; border:0; padding:0 0 0 12px; min-width:0}
  .nav .sub a{padding:8px 0}
  .menu-toggle:checked ~ .nav{transform:translateX(0)}
  .nav-close,.nav-backdrop{display:none}
  .header-cta{display:none}
  body{padding-bottom:66px}
  .mobilebar{display:flex; position:fixed; left:0; right:0; bottom:0; z-index:130; gap:0; box-shadow:0 -6px 20px rgba(20,58,68,.16)}
  .mobilebar a{flex:1; text-align:center; padding:15px 8px; font-weight:800; font-size:.95rem; text-decoration:none}
  .mobilebar .mb-call{background:#fff; color:var(--navy); border-top:1px solid var(--line)}
  .mobilebar .mb-cta{background:linear-gradient(150deg,var(--blue),#185f6b); color:#fff}
}

html,body{overflow-x:hidden}

.foot-regions{border-top:1px solid rgba(255,255,255,.14);margin-top:30px;padding-top:22px;display:grid;grid-template-columns:1fr 1fr;gap:14px 36px}
.foot-reg-label{display:block;color:#fff;font-weight:700;font-size:.92rem;margin-bottom:8px}
.foot-links{font-size:.88rem;line-height:1.95;margin:0;color:#7f99a1}
.foot-links a{color:#cddbe0;white-space:nowrap}
.foot-links a:hover{color:#fff}
@media (max-width:760px){.foot-regions{grid-template-columns:1fr;gap:18px}}

@media (max-width:560px){
  .hero .btn-row .btn, .cta-band .btn-row .btn{width:100%}
  .btn-row{flex-direction:column; align-items:stretch}
  h1{font-size:1.8rem; line-height:1.18}
  h2{font-size:1.35rem}
  .container{padding:0 16px}
}
@media (max-width:480px){.container{padding:0 16px}}
h1,h2,h3{overflow-wrap:break-word}
svg{max-width:100%}
@media (max-width:560px){h1,h2,h3{-webkit-hyphens:auto; hyphens:auto}}
@media (max-width:1280px){
  .nav-close{display:flex; align-items:center; justify-content:center; position:absolute;
    top:12px; right:14px; width:44px; height:44px; font-size:22px; line-height:1; color:var(--navy);
    background:var(--soft); border-radius:12px; cursor:pointer; z-index:3}
  .nav-close:hover{background:var(--soft2)}
  .nav .has-sub a{display:block; font-weight:700}
  .nav .sub{padding:4px 0 10px}
  .menu-toggle:checked ~ .nav-backdrop{display:block; position:fixed; inset:0;
    background:rgba(12,24,28,.5); z-index:115}
  .hamburger{z-index:108}
  .nav{padding-bottom:92px}
}