/* ============================================================
   STROM & GAS BROKER – Shared Landing-Page CSS
   Für: gewerbestrom.html · oekostrom.html · energiemakler-frankfurt.html
   ============================================================ */

*{margin:0;padding:0;box-sizing:border-box}

:root{
  --navy:#0D2C5C;--navy-dark:#081e42;--navy-mid:#163d7a;
  --green:#5DBE2C;--green-d:#5DBE2C;--green-l:#A8DC4E;--green-pale:#eef9e8;
  --white:#fff;--off:#f5f7fa;--border:#dde3ec;
  --text:#0D2C5C;--muted:#5a6a85;
  --r-sm:8px;--r-md:14px;--r-lg:22px;
  --sh-sm:0 2px 12px rgba(13,44,92,.08);
  --sh-md:0 8px 40px rgba(13,44,92,.13);
  --sh-lg:0 24px 80px rgba(13,44,92,.18);
  --ease:.28s cubic-bezier(.4,0,.2,1);
}

html{scroll-behavior:smooth}
body{font-family:'Montserrat',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;color:var(--text);background:#fff;line-height:1.7;font-size:16px;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}

h1,h2,h3,h4{font-family:'Cinzel',Georgia,serif;color:var(--navy);letter-spacing:.02em;font-weight:600;line-height:1.3}

/* ─── Topbar ─── */
.lp-topbar{background:var(--navy-dark);color:#fff;font-size:.82rem;padding:8px 0}
.lp-topbar .wrap{max-width:1140px;margin:0 auto;padding:0 5%;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}
.lp-topbar a{color:#fff}
.lp-topbar span{opacity:.85}

/* ─── Nav ─── */
.lp-nav{background:#fff;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100;box-shadow:var(--sh-sm)}
.lp-nav-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:92px;max-width:1140px;margin:0 auto;padding:0 5%}
.lp-nav-logo img{height:68px;width:auto;border-radius:6px}
.lp-nav-links{display:flex;gap:6px;list-style:none}
.lp-nav-links a{padding:8px 14px;border-radius:var(--r-sm);font-size:.9rem;font-weight:600;color:var(--navy);transition:var(--ease)}
.lp-nav-links a:hover{color:var(--green-d);background:var(--off)}
.lp-nav-cta{display:flex;gap:12px;align-items:center}

/* ─── Buttons ─── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 26px;border-radius:var(--r-sm);font-weight:700;font-size:.95rem;cursor:pointer;text-decoration:none;transition:var(--ease);border:none}
.btn-green{background:var(--green);color:#fff;box-shadow:0 4px 20px rgba(58,184,74,.38)}
.btn-green:hover{background:var(--green-d);transform:translateY(-2px);box-shadow:0 8px 28px rgba(58,184,74,.55)}
.btn-ghost{background:transparent;color:var(--navy);border:1.5px solid var(--navy)}
.btn-ghost:hover{background:var(--navy);color:#fff}
.btn-lg{padding:16px 32px;font-size:1rem}

/* ─── Hero ─── */
.lp-hero{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-mid) 100%);color:#fff;padding:80px 0 100px;position:relative;overflow:hidden}
.lp-hero::before{content:'';position:absolute;top:-100px;right:-100px;width:400px;height:400px;background:radial-gradient(circle,rgba(93,190,44,.15) 0%,transparent 70%);border-radius:50%}
.lp-hero .wrap{max-width:1140px;margin:0 auto;padding:0 5%;position:relative;z-index:2}
.lp-eyebrow{color:var(--green-l);font-size:.78rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;margin-bottom:18px;display:block}
.lp-hero h1{font-size:clamp(2rem,4.5vw,3.4rem);color:#fff;margin-bottom:20px;line-height:1.15}
.lp-hero h1 .accent{color:var(--green-l)}
.lp-hero p.lead{font-size:1.1rem;color:rgba(255,255,255,.85);line-height:1.75;margin-bottom:34px;max-width:680px}
.lp-hero-stats{display:flex;gap:36px;margin-top:40px;flex-wrap:wrap}
.lp-hero-stats .stat{border-left:3px solid var(--green);padding-left:16px}
.lp-hero-stats .stat b{display:block;font-size:1.8rem;color:var(--green-l);font-family:'Montserrat',sans-serif;font-weight:800;line-height:1}
.lp-hero-stats .stat span{font-size:.82rem;color:rgba(255,255,255,.7);display:block;margin-top:4px;text-transform:uppercase;letter-spacing:.06em}
.lp-hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:8px}

/* ─── Sektionen ─── */
section{padding:80px 0}
.section-wrap{max-width:1140px;margin:0 auto;padding:0 5%}
.section-title{text-align:center;margin-bottom:60px}
.section-title h2{font-size:clamp(1.6rem,3vw,2.4rem);margin-bottom:14px}
.section-title p{color:var(--muted);font-size:1.05rem;max-width:680px;margin:0 auto;line-height:1.75}
.section-off{background:var(--off)}
.section-navy{background:var(--navy);color:#fff}
.section-navy h2,.section-navy h3{color:#fff}
.section-navy .section-title p{color:rgba(255,255,255,.8)}

/* ─── Grids ─── */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.card{background:#fff;border:1px solid var(--border);border-radius:var(--r-md);padding:32px 26px;transition:var(--ease);box-shadow:var(--sh-sm)}
.card:hover{transform:translateY(-4px);box-shadow:var(--sh-md);border-color:var(--green)}
.card .card-icon{width:52px;height:52px;background:var(--green-pale);color:var(--green-d);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.4rem;margin-bottom:18px}
.card h3{font-size:1.05rem;margin-bottom:10px}
.card p{color:var(--muted);font-size:.9rem;line-height:1.65}

.section-navy .card{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.15)}
.section-navy .card:hover{background:rgba(255,255,255,.09)}
.section-navy .card h3{color:#fff}
.section-navy .card p{color:rgba(255,255,255,.7)}

/* ─── FAQ ─── */
.faq-item{background:#fff;border:1px solid var(--border);border-radius:var(--r-md);margin-bottom:12px;overflow:hidden}
.faq-q{padding:20px 24px;font-weight:700;color:var(--navy);cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-size:.95rem;transition:var(--ease)}
.faq-q:hover{background:var(--off)}
.faq-q::after{content:'+';font-size:1.5rem;color:var(--green-d);transition:transform .3s}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-a{padding:0 24px;max-height:0;overflow:hidden;transition:max-height .35s ease,padding .35s ease;color:var(--muted);font-size:.9rem;line-height:1.75}
.faq-item.open .faq-a{padding:0 24px 22px;max-height:600px}

/* ─── CTA-Banner ─── */
.cta-banner{background:linear-gradient(135deg,var(--green) 0%,var(--green-d) 100%);color:#fff;text-align:center;padding:70px 5%}
.cta-banner h2{color:#fff;font-size:clamp(1.6rem,3vw,2.2rem);margin-bottom:14px}
.cta-banner p{color:rgba(255,255,255,.9);font-size:1.05rem;margin-bottom:26px;max-width:600px;margin-left:auto;margin-right:auto}
.cta-banner .btn{background:#fff;color:var(--green-d)}
.cta-banner .btn:hover{background:var(--navy);color:#fff}

/* ─── Content-Blöcke (Text) ─── */
.content-block{max-width:820px;margin:0 auto}
.content-block h2{font-size:1.7rem;margin:32px 0 18px}
.content-block h3{font-size:1.2rem;margin:24px 0 12px}
.content-block p{color:var(--muted);margin-bottom:16px;line-height:1.85;font-size:1rem}
.content-block ul{color:var(--muted);margin:0 0 20px 22px}
.content-block ul li{margin-bottom:10px;line-height:1.7}
.content-block strong{color:var(--navy)}

/* ─── Breadcrumb ─── */
.breadcrumb{padding:16px 0;background:var(--off);font-size:.82rem}
.breadcrumb .wrap{max-width:1140px;margin:0 auto;padding:0 5%}
.breadcrumb a{color:var(--muted);text-decoration:none}
.breadcrumb a:hover{color:var(--green-d)}
.breadcrumb .sep{margin:0 8px;color:var(--muted)}
.breadcrumb .current{color:var(--navy);font-weight:600}

/* ─── Footer ─── */
.lp-footer{background:var(--navy-dark);color:#fff;padding:60px 0 30px}
.lp-footer .wrap{max-width:1140px;margin:0 auto;padding:0 5%}
.lp-footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;margin-bottom:40px}
.lp-footer h4{color:#fff;font-size:.9rem;margin-bottom:16px;letter-spacing:.06em;text-transform:uppercase}
.lp-footer ul{list-style:none}
.lp-footer li{margin-bottom:8px}
.lp-footer a{color:rgba(255,255,255,.7);font-size:.9rem;transition:var(--ease)}
.lp-footer a:hover{color:var(--green-l)}
.lp-footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:24px;text-align:center;font-size:.82rem;color:rgba(255,255,255,.55)}
.lp-footer img{filter:brightness(0) invert(1);opacity:.9;height:70px;margin-bottom:16px}

/* ─── Responsive ─── */
@media(max-width:1024px){
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .lp-footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:768px){
  .lp-nav-links{display:none}
  .grid-3,.grid-2{grid-template-columns:1fr}
  .lp-nav-inner{height:64px}
  .lp-nav-logo img{height:44px}
  .lp-hero{padding:50px 0 70px}
  .lp-hero-stats{gap:20px}
  section{padding:56px 0}
  .lp-footer-grid{grid-template-columns:1fr;gap:30px}
}