/* ── RenoFlat – Zentrale Stylesheet-Datei ── */

:root{
  /* RenoFlat CI-Tokens */
  --rf-navy:  #042C53;
  --rf-mid:   #185FA5;
  --rf-light: #378ADD;
  --rf-white: #FFFFFF;
  --rf-ink:   #0A1828;
  --rf-muted: #6B7C92;
  --rf-line:  #E3E8EF;

  --rf-font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --rf-font-mono: 'JetBrains Mono', ui-monospace, monospace;

  --rf-radius-sm: 6px;
  --rf-radius-md: 10px;
  --rf-radius-lg: 16px;
  --rf-tag-tracking: 0.18em;

  /* Aliasse für bestehende Klassen */
  --navy:    #042C53;
  --navy-m:  #0A3D6B;
  --navy-l:  #185FA5;
  --white:   #FFFFFF;
  --off:     #F6F8FB;
  --text:    #0A1828;
  --muted:   #6B7C92;
  --steel-l: #E3E8EF;
  --steel-f: #F0F3F7;
  --gold:    #378ADD;
  --gold-l:  #185FA5;
  --gold-f:  #EBF3FB;
  --success: #2D7A4F;
  --danger:  #C0392B;
  --r:       10px;
  --sh:      0 2px 20px rgba(4,44,83,.08);

  /* Shared UI-Farben (ROI, Konfigurator) */
  --cream:   #F6F8FB;
  --cream-d: #EBF3FB;
  --border:  #D4E1EF;
  --border2: #B8CDE4;

  /* Alphatransparente Akzente */
  --rf-light-a12: rgba(55,138,221,.12);
  --rf-light-a35: rgba(55,138,221,.35);
  --rf-mid-a70:   rgba(24,95,165,.70);
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{font-family:'Plus Jakarta Sans',system-ui,-apple-system,'Segoe UI',sans-serif;background:var(--off);color:var(--text);font-size:15px;line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;}
a{color:inherit;text-decoration:none;}

/* ── TEST-BANNER ── */
.testbanner{
  position:fixed;top:0;left:0;right:0;z-index:200;
  background:repeating-linear-gradient(45deg,#fde047 0,#fde047 12px,#1c1917 12px,#1c1917 24px);
  padding:.45rem 1rem;text-align:center;
  font-family:'Plus Jakarta Sans',sans-serif;font-size:.78rem;font-weight:600;letter-spacing:.18em;
  color:#1c1917;
}
.testbanner span{
  background:#fde047;padding:3px 14px;border-radius:4px;
  text-transform:uppercase;display:inline-block;
  border:1px solid #1c1917;
}

/* ── NAV ── */
nav.topnav{position:fixed;top:32px;left:0;right:0;z-index:150;background:rgba(4,44,83,.97);backdrop-filter:blur(8px);border-bottom:1px solid rgba(55,138,221,.18);}
.nav-inner{max-width:1140px;margin:0 auto;padding:0 2rem;height:64px;display:flex;align-items:center;justify-content:space-between;}

/* Logo */
.logo{display:flex;align-items:center;gap:.5rem;text-decoration:none;}
.logo-icon{display:flex;align-items:center;flex-shrink:0;}
.logo-wordmark{font-family:'Plus Jakarta Sans',system-ui,sans-serif;font-size:1.35rem;color:var(--rf-white);letter-spacing:-0.02em;line-height:1;display:inline-flex;align-items:baseline;}
.logo-reno{font-weight:600;}
.logo-flat{font-weight:300;}

.nav-links{display:flex;gap:.5rem;align-items:center;}
.nav-a{font-size:.83rem;color:rgba(255,255,255,.62);padding:.45rem .75rem;border-radius:6px;transition:all .2s;font-weight:400;}
.nav-a:hover{color:var(--white);}
.nav-cta{background:var(--rf-light);color:var(--rf-white)!important;font-weight:600;padding:.5rem 1.15rem;border-radius:6px;}
.nav-cta:hover{background:var(--rf-mid);}

/* ── HERO ── */
.hero{background:var(--navy);min-height:90vh;display:flex;align-items:center;padding:130px 2rem 4rem;position:relative;overflow:hidden;}
.hero::before{content:'';position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.015'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/svg%3E");}
.hero-inner{max-width:1140px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;width:100%;position:relative;z-index:1;}
.hero-eyebrow{font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--rf-light);margin-bottom:1.1rem;display:flex;align-items:center;gap:.7rem;font-weight:500;}
.hero-eyebrow::before{content:'';width:26px;height:1px;background:var(--rf-light);}
.hero h1{font-family:'Plus Jakarta Sans',system-ui,sans-serif;font-size:clamp(2.4rem,4.5vw,3.8rem);color:var(--white);line-height:1.08;margin-bottom:1.4rem;font-weight:700;letter-spacing:-0.03em;}
.hero h1 em{font-style:normal;color:var(--rf-light);}
.hero-sub{font-size:1rem;color:rgba(255,255,255,.65);line-height:1.75;margin-bottom:2.25rem;max-width:480px;}
.hero-btns{display:flex;gap:.85rem;flex-wrap:wrap;}
.btn-gold{background:var(--rf-light);color:var(--rf-white);padding:.85rem 2rem;border-radius:8px;font-size:.92rem;font-weight:600;border:none;cursor:pointer;transition:all .2s;display:inline-block;font-family:'Plus Jakarta Sans',sans-serif;}
.btn-gold:hover{background:var(--rf-mid);transform:translateY(-1px);}
.btn-outline{color:rgba(255,255,255,.72);font-size:.9rem;padding:.85rem 1.4rem;border:1px solid rgba(255,255,255,.22);border-radius:8px;transition:all .2s;display:inline-block;font-family:'Plus Jakarta Sans',sans-serif;}
.btn-outline:hover{border-color:rgba(255,255,255,.5);color:var(--white);}
.hero-cards{display:flex;flex-direction:column;gap:.85rem;}
.hcard{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:10px;padding:1.2rem 1.4rem;}
.hcard-num{font-family:'Plus Jakarta Sans',system-ui,sans-serif;font-size:2rem;color:var(--rf-light);line-height:1;font-weight:700;}
.hcard-lbl{font-size:.8rem;color:rgba(255,255,255,.5);margin-top:.35rem;}
.hcard-row{display:grid;grid-template-columns:1fr 1fr;gap:.85rem;}

/* ── TRUST ── */
.trust{background:var(--navy-m);border-top:1px solid rgba(255,255,255,.05);border-bottom:1px solid rgba(255,255,255,.05);padding:.95rem 2rem;}
.trust-inner{max-width:1140px;margin:0 auto;display:flex;flex-wrap:wrap;gap:1.75rem;justify-content:center;align-items:center;}
.trust-item{display:flex;align-items:center;gap:.5rem;font-size:.82rem;color:rgba(255,255,255,.55);letter-spacing:.02em;}
.trust-dot{width:5px;height:5px;border-radius:50%;background:var(--rf-light);}

/* ── SECTIONS ── */
section{padding:5rem 2rem;}
.sec-inner{max-width:1140px;margin:0 auto;}
.sec-tag{font-size:.74rem;letter-spacing:var(--rf-tag-tracking);text-transform:uppercase;color:var(--rf-mid);margin-bottom:.7rem;display:flex;align-items:center;gap:.5rem;font-weight:600;}
.sec-tag::before{content:'';width:18px;height:1px;background:var(--rf-mid);}
.sec-h{font-family:'Plus Jakarta Sans',system-ui,sans-serif;font-size:clamp(1.8rem,3.2vw,2.7rem);color:var(--navy);margin-bottom:.7rem;font-weight:700;line-height:1.15;letter-spacing:-0.02em;}
.sec-sub{font-size:.98rem;color:var(--muted);line-height:1.75;max-width:600px;}

/* ── VORTEILE ── */
#vorteile{background:var(--white);}
.vort-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;margin-top:2.75rem;}
@media(max-width:740px){.vort-grid{grid-template-columns:1fr;}}
.vort{background:var(--off);border-radius:12px;padding:1.75rem 1.5rem;border:1px solid var(--steel-l);transition:all .2s;}
.vort:hover{border-color:var(--rf-light);transform:translateY(-3px);}
.vort-icon{font-size:1.6rem;margin-bottom:.85rem;}
.vort-title{font-family:'Plus Jakarta Sans',system-ui,sans-serif;font-size:1.1rem;font-weight:600;color:var(--navy);margin-bottom:.45rem;letter-spacing:-0.01em;}
.vort-text{font-size:.9rem;color:var(--muted);line-height:1.7;}

/* ── PAKETE ── */
#pakete{background:var(--off);}
.pak-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;margin-top:2.75rem;}
@media(max-width:740px){.pak-grid{grid-template-columns:1fr;}}
.pak-card{background:var(--white);border-radius:12px;border:1px solid var(--steel-l);overflow:hidden;transition:all .25s;}
.pak-card:hover{transform:translateY(-3px);box-shadow:0 10px 35px rgba(4,44,83,.11);}
.pak-card.featured{border-color:var(--rf-mid);border-width:2px;}
.pak-top{padding:1.5rem;border-bottom:1px solid var(--steel-f);}
.pak-badge{display:inline-block;font-size:.72rem;letter-spacing:.13em;text-transform:uppercase;padding:3px 10px;border-radius:4px;margin-bottom:.85rem;font-weight:600;}
.badge-b{background:var(--steel-f);color:var(--muted);}
.badge-m{background:var(--gold-f);color:var(--rf-mid);}
.badge-p{background:var(--navy);color:var(--rf-light);}
.pak-name{font-family:'Plus Jakarta Sans',system-ui,sans-serif;font-size:1.45rem;color:var(--navy);margin-bottom:.3rem;font-weight:600;letter-spacing:-0.02em;}
.pak-preis{font-size:.86rem;color:var(--muted);}
.pak-preis a{color:var(--rf-mid);text-decoration:underline;font-weight:600;}
.pak-body{padding:1.4rem 1.5rem;}
.pak-items{list-style:none;}
.pak-items li{font-size:.86rem;color:var(--muted);padding:.45rem 0;border-bottom:1px solid var(--steel-f);display:flex;align-items:flex-start;gap:.6rem;}
.pak-items li:last-child{border-bottom:none;}
.pak-items li::before{content:'';width:4px;height:4px;border-radius:50%;background:var(--rf-mid);flex-shrink:0;margin-top:.55rem;}

/* ── PROZESS ── */
#prozess{background:var(--navy);}
#prozess .sec-h{color:var(--white);}
#prozess .sec-sub{color:rgba(255,255,255,.55);}
.proz-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:2.75rem;position:relative;}
.proz-grid::before{content:'';position:absolute;top:26px;left:12.5%;right:12.5%;height:1px;background:rgba(55,138,221,.25);z-index:0;}
@media(max-width:680px){.proz-grid{grid-template-columns:1fr 1fr;}.proz-grid::before{display:none;}}
.proz-step{text-align:center;padding:0 .75rem;position:relative;z-index:1;}
.proz-num{width:52px;height:52px;border-radius:50%;background:rgba(55,138,221,.1);border:1px solid rgba(55,138,221,.35);display:flex;align-items:center;justify-content:center;margin:0 auto 1rem;font-size:1.1rem;color:var(--rf-light);font-weight:700;}
.proz-title{font-size:.92rem;font-weight:600;color:var(--white);margin-bottom:.4rem;}
.proz-text{font-size:.82rem;color:rgba(255,255,255,.5);line-height:1.6;}

/* ── CTA-Block ── */
#cta{background:var(--off);padding:5rem 2rem;}
.cta-inner{max-width:900px;margin:0 auto;background:var(--navy);border-radius:14px;padding:3rem 2.5rem;text-align:center;color:var(--white);}
.cta-inner .sec-tag{justify-content:center;color:var(--rf-light);margin-bottom:1rem;}
.cta-inner h2{font-family:'Plus Jakarta Sans',system-ui,sans-serif;font-size:2.2rem;font-weight:700;margin-bottom:.85rem;line-height:1.15;color:var(--white);letter-spacing:-0.02em;}
.cta-inner p{color:rgba(255,255,255,.65);max-width:540px;margin:0 auto 2rem;font-size:1rem;line-height:1.75;}
.cta-row{display:flex;gap:.85rem;justify-content:center;flex-wrap:wrap;}

/* ── FOOTER ── */
footer{background:var(--navy-m);border-top:1px solid rgba(255,255,255,.06);padding:2rem;}
.footer-inner{max-width:1140px;margin:0 auto;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem;}
.footer-logo{display:flex;align-items:center;gap:.4rem;}
.footer-logo-wordmark{font-family:'Plus Jakarta Sans',system-ui,sans-serif;font-size:1.15rem;color:var(--rf-white);letter-spacing:-0.02em;line-height:1;display:inline-flex;align-items:baseline;}
.footer-logo-reno{font-weight:600;}
.footer-logo-flat{font-weight:300;}
.footer-links{display:flex;gap:1.25rem;}
.footer-links a{font-size:.78rem;color:rgba(255,255,255,.45);letter-spacing:.04em;text-transform:uppercase;transition:color .2s;}
.footer-links a:hover{color:var(--rf-light);}
.footer-copy{font-size:.78rem;color:rgba(255,255,255,.3);}

@media(max-width:840px){
  .hero-inner{grid-template-columns:1fr;}
  .hero-cards{display:none;}
  .hero{min-height:auto;padding:120px 2rem 3.5rem;}
  .nav-inner{padding:0 1rem;}
  .nav-links{gap:.25rem;}
  .nav-a{padding:.4rem .55rem;font-size:.78rem;}
}