/*
Theme Name: SEOsystem
Theme URI: https://seosystem.de/
Author: SEOsystem
Description: Schlankes WordPress-Theme fuer Softwareentwicklung, Optimierung und vernetzte Systeme.
Version: 2.0.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: seosystem
*/

:root{
  --navy:#071a3a;
  --navy-2:#0d2b59;
  --blue:#0b73ff;
  --blue-2:#16a5ff;
  --ink:#10213b;
  --muted:#65728a;
  --line:#dde6f2;
  --soft:#f5f8fc;
  --white:#ffffff;
  --max:1180px;
  --radius:22px;
  --shadow:0 22px 60px rgba(7,26,58,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff;line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.container{width:min(calc(100% - 34px),var(--max));margin-inline:auto}

.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.94);backdrop-filter:blur(18px);border-bottom:1px solid rgba(7,26,58,.08)}
.header-inner{min-height:84px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.brand-logo{width:min(410px,46vw)}
.brand-logo img{width:100%;height:auto}
.site-nav ul{display:flex;align-items:center;gap:28px;list-style:none;margin:0;padding:0}
.site-nav a{font-weight:650;color:#40506a;font-size:.96rem}
.site-nav a:hover{color:var(--blue)}
.menu-toggle{display:none;border:1px solid var(--line);background:#fff;border-radius:12px;padding:9px 12px;font-weight:700;color:var(--navy)}

.hero{position:relative;overflow:hidden;padding:104px 0 92px;background:linear-gradient(180deg,#fff 0%,#f7faff 100%)}
.hero:before{content:"";position:absolute;right:-180px;top:-230px;width:620px;height:620px;border-radius:50%;background:radial-gradient(circle,rgba(11,115,255,.18),rgba(22,165,255,.06) 42%,transparent 70%)}
.hero-grid{position:relative;display:grid;grid-template-columns:1.08fr .92fr;gap:64px;align-items:center}
.kicker{font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;font-weight:800;color:var(--blue);margin-bottom:18px}
h1,h2,h3{line-height:1.08;letter-spacing:-.035em;margin:0 0 20px;color:var(--navy)}
h1{font-size:clamp(3.2rem,6.7vw,6.3rem);max-width:860px}
h2{font-size:clamp(2.2rem,4.2vw,4rem)}
h3{font-size:1.45rem}
.hero p{font-size:clamp(1.13rem,1.8vw,1.38rem);color:var(--muted);max-width:760px;margin:0}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 24px;border-radius:999px;font-weight:800;border:1px solid transparent;transition:.2s ease}
.btn-primary{background:linear-gradient(135deg,var(--blue),var(--blue-2));color:#fff;box-shadow:0 12px 30px rgba(11,115,255,.24)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(11,115,255,.30)}
.btn-secondary{background:#fff;border-color:var(--line);color:var(--navy)}
.btn-secondary:hover{border-color:#a9c9f8}

.system-visual{position:relative;min-height:440px;display:grid;place-items:center}
.system-core{width:280px;height:280px;border-radius:38px;background:linear-gradient(145deg,var(--navy),var(--blue));box-shadow:var(--shadow);display:grid;place-items:center;color:#fff;font-weight:900;font-size:2.4rem;letter-spacing:-.05em;transform:rotate(-4deg)}
.system-core span{transform:rotate(4deg)}
.node{position:absolute;background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px 18px;box-shadow:0 14px 40px rgba(7,26,58,.1);font-weight:750;color:var(--navy)}
.node small{display:block;color:var(--muted);font-weight:600;font-size:.76rem;margin-top:2px}
.node-a{top:28px;left:0}.node-b{right:0;top:92px}.node-c{left:25px;bottom:32px}.node-d{right:35px;bottom:8px}

.section{padding:92px 0}
.section-soft{background:var(--soft);border-top:1px solid #edf2f8;border-bottom:1px solid #edf2f8}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:40px}
.section-head p{max-width:560px;margin:0;color:var(--muted);font-size:1.06rem}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:0 10px 34px rgba(7,26,58,.055)}
.card-number{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:#eaf3ff;color:var(--blue);font-weight:900;margin-bottom:24px}
.card p{color:var(--muted);margin:0}

.statement{display:grid;grid-template-columns:.95fr 1.05fr;gap:64px;align-items:center}
.statement-box{background:linear-gradient(145deg,var(--navy),#0b4da0);border-radius:30px;padding:46px;color:#fff;box-shadow:var(--shadow)}
.statement-box h2,.statement-box h3{color:#fff}
.statement-box p{color:#d8e6fb;margin-bottom:0}
.flow{display:grid;gap:14px}
.flow-item{display:grid;grid-template-columns:54px 1fr;gap:18px;align-items:start;padding:18px 0;border-bottom:1px solid var(--line)}
.flow-item:last-child{border-bottom:0}
.flow-num{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:#e9f3ff;color:var(--blue);font-weight:900}
.flow-item strong{display:block;color:var(--navy);font-size:1.07rem;margin-bottom:3px}
.flow-item span{color:var(--muted)}

.tag-grid{display:flex;flex-wrap:wrap;gap:12px}
.tag{padding:10px 14px;border:1px solid var(--line);border-radius:999px;background:#fff;color:#40506a;font-weight:650}

.cta{border-radius:30px;background:linear-gradient(135deg,#061b3e,#0a66dc);padding:50px;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:34px;box-shadow:var(--shadow)}
.cta h2{color:#fff;margin-bottom:12px}.cta p{color:#d8e7fb;margin:0;max-width:700px}
.cta .btn{background:#fff;color:var(--navy);white-space:nowrap}

.content-page{padding:84px 0}.content-page h1{font-size:clamp(2.7rem,5vw,4.4rem)}
.entry-content{max-width:840px}.entry-content p,.entry-content li{color:#4f5d73}
.site-footer{padding:38px 0 48px;border-top:1px solid var(--line);color:var(--muted)}
.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.footer-brand{font-weight:900;color:var(--navy)}

@media(max-width:980px){
  .hero-grid,.statement{grid-template-columns:1fr}.system-visual{min-height:360px}.section-head{display:block}.section-head p{margin-top:14px}.grid-3{grid-template-columns:1fr}.site-nav{display:none;position:absolute;left:0;right:0;top:84px;background:#fff;border-bottom:1px solid var(--line);padding:16px 24px}.site-nav.is-open{display:block}.site-nav ul{flex-direction:column;align-items:flex-start;gap:12px}.menu-toggle{display:block}.brand-logo{width:min(330px,72vw)}
}
@media(max-width:620px){
  .hero{padding:72px 0 66px}.section{padding:68px 0}.system-visual{display:none}.cta{display:block;padding:34px}.cta .btn{margin-top:24px}.card{padding:24px}.brand-logo{width:min(270px,70vw)}
}