/* ═══════════════════════════════════════════
   AktivCPQ — Global Stylesheet
   ═══════════════════════════════════════════ */
:root {
    --bg: #0A0A0F;
    --surface: #12121A;
    --surface-2: #1A1A26;
    --surface-3: #22222F;
    --border: rgba(255,255,255,0.06);
    --border-2: rgba(255,255,255,0.1);
    --text: #E8E8ED;
    --text-muted: #8888A0;
    --text-dim: #55556A;
    --accent: #00D4AA;
    --accent-glow: rgba(0,212,170,0.15);
    --accent-2: #7B61FF;
    --accent-warm: #FF6B4A;
    --white: #FFFFFF;
    --radius: 16px;
    --radius-sm: 10px;
    --radius-xs: 6px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'DM Sans',sans-serif;background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
a{color:inherit;text-decoration:none}
img{max-width:100%}

/* ─── NAV ─── */
nav{position:fixed;top:0;left:0;right:0;z-index:100;padding:16px 0;background:rgba(10,10,15,0.85);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);transition:all .3s}
nav .container{display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--white)}
.logo-mark{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--accent),var(--accent-2));display:flex;align-items:center;justify-content:center;font-family:'Space Mono',monospace;font-weight:700;font-size:16px;color:var(--bg)}
.logo-text{font-weight:700;font-size:18px;letter-spacing:-.5px}
.logo-text span{color:var(--accent)}
.nav-links{display:flex;align-items:center;gap:28px;list-style:none}
.nav-links a{color:var(--text-muted);text-decoration:none;font-size:14px;font-weight:500;transition:color .2s;padding:4px 0}
.nav-links a:hover,.nav-links a.active{color:var(--white)}

/* ─── BUTTONS ─── */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:50px;font-size:14px;font-weight:600;text-decoration:none;cursor:pointer;border:none;transition:all .3s;font-family:inherit}
.btn-primary{background:var(--accent);color:var(--bg);box-shadow:0 0 20px var(--accent-glow)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 4px 30px rgba(0,212,170,.3)}
.btn-outline{background:transparent;color:var(--text);border:1px solid rgba(255,255,255,.15)}
.btn-outline:hover{border-color:var(--accent);color:var(--accent)}
.btn-ghost{background:rgba(255,255,255,.05);color:var(--text);border:1px solid var(--border)}
.btn-ghost:hover{background:rgba(255,255,255,.1)}
.btn-large{padding:16px 36px;font-size:16px}
.btn-warm{background:var(--accent-warm);color:var(--white)}
.btn-warm:hover{transform:translateY(-2px);box-shadow:0 4px 30px rgba(255,107,74,.3)}
.btn svg{flex-shrink:0}
.arrow-icon{width:16px;height:16px}

/* ─── HAMBURGER ─── */
.hamburger{display:none;background:none;border:none;cursor:pointer;padding:8px}
.hamburger span{display:block;width:22px;height:2px;background:var(--text);margin:5px 0;border-radius:2px;transition:.3s}
.mobile-menu{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(10,10,15,.98);backdrop-filter:blur(20px);z-index:99;flex-direction:column;align-items:center;justify-content:center;gap:24px}
.mobile-menu.active{display:flex}
.mobile-menu a{color:var(--white);text-decoration:none;font-size:22px;font-weight:500}
.mobile-close{position:absolute;top:20px;right:24px;background:none;border:none;color:var(--text);font-size:28px;cursor:pointer}

/* ─── SECTION BASICS ─── */
.section-label{font-family:'Space Mono',monospace;font-size:11px;text-transform:uppercase;letter-spacing:3px;color:var(--accent);margin-bottom:16px}
.section-title{font-family:'Instrument Serif',serif;font-size:clamp(32px,4.5vw,52px);font-weight:400;line-height:1.15;color:var(--white);letter-spacing:-1px;margin-bottom:20px}
.section-desc{font-size:17px;color:var(--text-muted);max-width:600px;line-height:1.7;margin-bottom:50px}

/* ─── HERO (reusable for subpages) ─── */
.page-hero{padding:140px 0 80px;position:relative;overflow:hidden}
.page-hero::before{content:'';position:absolute;top:-200px;right:-200px;width:600px;height:600px;background:radial-gradient(circle,rgba(0,212,170,.08),transparent 70%);pointer-events:none}
.page-hero h1{font-family:'Instrument Serif',serif;font-size:clamp(40px,6vw,72px);font-weight:400;line-height:1.08;letter-spacing:-2px;color:var(--white);margin-bottom:24px}
.page-hero h1 em{font-style:italic;background:linear-gradient(135deg,var(--accent),var(--accent-2));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.page-hero .subtitle{font-size:18px;color:var(--text-muted);max-width:560px;line-height:1.7;margin-bottom:36px}

/* ─── HERO BADGE ─── */
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:50px;background:rgba(0,212,170,.08);border:1px solid rgba(0,212,170,.15);font-size:13px;color:var(--accent);font-weight:500;margin-bottom:32px}
.hero-badge .dot{width:6px;height:6px;border-radius:50%;background:var(--accent);animation:pulse 2s infinite}

/* ─── CARDS ─── */
.card{padding:32px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);transition:all .3s}
.card:hover{border-color:var(--border-2);transform:translateY(-4px);box-shadow:0 8px 30px rgba(0,0,0,.3)}

/* ─── STATS BAR ─── */
.stats{padding:80px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:40px;text-align:center}
.stat-num{font-family:'Space Mono',monospace;font-size:48px;font-weight:700;background:linear-gradient(135deg,var(--accent),var(--accent-2));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;display:block;margin-bottom:8px}
.stat-label{font-size:14px;color:var(--text-muted)}

/* ─── FOOTER ─── */
footer{padding:60px 0 30px;border-top:1px solid var(--border)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:50px}
.footer-brand p{color:var(--text-muted);font-size:14px;line-height:1.7;margin-top:16px;max-width:300px}
.footer-col h4{font-size:12px;text-transform:uppercase;letter-spacing:2px;color:var(--text-dim);margin-bottom:20px}
.footer-col ul{list-style:none}
.footer-col li{margin-bottom:10px}
.footer-col a{color:var(--text-muted);text-decoration:none;font-size:14px;transition:color .2s}
.footer-col a:hover{color:var(--accent)}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;padding-top:24px;border-top:1px solid var(--border);font-size:13px;color:var(--text-dim)}
.footer-socials{display:flex;gap:16px}
.footer-socials a{color:var(--text-dim);text-decoration:none;transition:color .2s}
.footer-socials a:hover{color:var(--accent)}

/* ─── CTA BAND ─── */
.cta-band{padding:100px 0;text-align:center;position:relative}
.cta-band::before{content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:600px;height:400px;background:radial-gradient(ellipse,rgba(0,212,170,.08),transparent 70%);pointer-events:none}
.cta-box{max-width:700px;margin:0 auto;padding:60px 40px;background:var(--surface);border:1px solid var(--border);border-radius:24px;position:relative;z-index:1}
.cta-box h2{font-family:'Instrument Serif',serif;font-size:40px;color:var(--white);margin-bottom:16px;letter-spacing:-1px}
.cta-box p{color:var(--text-muted);font-size:16px;margin-bottom:36px;line-height:1.7}
.cta-buttons{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* ─── ANIMATIONS ─── */
@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}
.fade-in{opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease}
.fade-in.visible{opacity:1;transform:translateY(0)}

/* ─── GRAIN ─── */
body::after{content:'';position:fixed;inset:0;z-index:9999;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.02'/%3E%3C/svg%3E");pointer-events:none}

/* ─── RESPONSIVE ─── */
@media(max-width:900px){
    .nav-links{display:none}
    .hamburger{display:block}
    .stats-grid{grid-template-columns:repeat(2,1fr);gap:30px}
    .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){
    .page-hero{padding:120px 0 60px}
    .stats-grid{grid-template-columns:1fr 1fr;gap:20px}
    .stat-num{font-size:36px}
    .footer-grid{grid-template-columns:1fr}
    .footer-bottom{flex-direction:column;gap:12px;text-align:center}
    .cta-box{padding:40px 24px}
    .cta-box h2{font-size:30px}
}