/* ===== Theme & Reset ===== */
:root{
  --bg: #0e1117;
  --bg-soft: #141926;
  --txt: #e6e9f2;
  --muted:#aab3c0;
  --brand:#00e5a8;        /* Webseiten: Türkis */
  --brand-2:#66f0cc;
  --paper:#f4f6fb;        /* Off-White (nicht grell) */
  --paper-ink:#0b0f16;
  --paper-muted:#3b4251;
  --gold:#d4af37;         /* Marketing: Gold */
  --accent:#c53030;       /* Marketing: Rot */
  --shadow: 0 10px 30px rgba(0,0,0,.35);
  --radius: 18px;
  --radius-lg: 22px;
  --header-h: 68px;
  --divider-accent: rgba(255,255,255,.12);
  --divider-accent-2: rgba(255,255,255,.12);
}

*{box-sizing:border-box;min-width:0}
html,body{margin:0;padding:0;background:var(--bg);color:var(--txt);font-family:system-ui, Segoe UI, Inter, Arial, sans-serif;overflow-x:hidden}
img,video{max-width:100%;height:auto;display:block}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}

/* Reserve header space for fixed nav */
body{padding-top:var(--header-h)}

.container{width:min(1200px,92vw);margin-inline:auto}
.section{padding:64px 0;border-top:1px solid rgba(255,255,255,.06)}
.light-section{background:var(--paper);color:var(--paper-ink)}
.light-section .sub{color:var(--paper-muted)}
.light-section .card{background:#fff;border:1px solid #e8ecf4;color:var(--paper-ink);box-shadow:0 10px 24px rgba(18,24,40,.05)}
.light-section .card h3{color:var(--paper-ink)}
.light-section a.btn.ghost{border-color:#111;color:#111}

h1{font-size:clamp(28px,5vw,48px);line-height:1.08;margin:0 0 8px}
h2{font-size:clamp(24px,4vw,36px);margin:0 0 8px}
h3{font-size:clamp(18px,3vw,22px);margin:0 0 6px}
.sub{color:var(--muted);margin:0 0 18px}

/* Header – fixed, translucent, scroll-reactive */
.site-header{position:fixed;top:0;left:0;right:0;z-index:90;border-bottom:1px solid rgba(255,255,255,.08)}
.site-header.glass{background:linear-gradient(180deg,rgba(14,17,23,.78),rgba(14,17,23,.52));backdrop-filter:saturate(160%) blur(12px)}
.site-header.scrolled{background:linear-gradient(180deg,rgba(14,17,23,.9),rgba(14,17,23,.7));}
.nav{display:flex;align-items:center;justify-content:space-between;padding:12px 0;gap:12px}
.brand-title{font-weight:800;letter-spacing:.3px;white-space:nowrap}
.mode-toggle{flex:0 0 clamp(230px,28vw,320px);display:grid;grid-template-columns:1fr 1fr;gap:6px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);padding:4px;border-radius:12px}
.mode-toggle button{appearance:none;background:transparent;border:0;color:var(--txt);opacity:.9;font-weight:800;padding:8px 12px;border-radius:10px;cursor:pointer;white-space:nowrap;width:100%;text-align:center}
.mode-toggle button[aria-selected="true"]{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#051410;opacity:1}
body[data-mode="mkt"] .mode-toggle button[aria-selected="true"]{--halo1: rgba(0,229,168,.28);
  --halo2: rgba(102,240,204,.18);
background:linear-gradient(135deg,var(--gold),var(--accent));color:#0b0b0b}
.menu{flex:1 1 auto;display:flex;gap:16px;align-items:center;justify-content:flex-end;flex-wrap:nowrap}
.menu a{color:var(--txt);opacity:.86;transition:opacity .15s ease, transform .15s ease, color .2s ease;white-space:nowrap;font-size:15px}
.menu a:hover{opacity:1;transform:translateY(-1px)}
.menu a.active{color:var(--brand)}
body[data-mode="mkt"] .menu a.active{--halo1: rgba(0,229,168,.28);
  --halo2: rgba(102,240,204,.18);
color:var(--gold)}
.hamburger{display:none;background:transparent;border:1px solid rgba(255,255,255,.18);color:var(--txt);padding:8px 10px;border-radius:10px}

/* Scroll progress */
.scroll-progress{position:relative;height:3px;background:rgba(255,255,255,.05)}
#scroll-progress-bar{position:absolute;left:0;top:0;height:3px;width:0;background:linear-gradient(90deg,var(--brand),var(--brand-2))}
body[data-mode="mkt"] #scroll-progress-bar{--halo1: rgba(0,229,168,.28);
  --halo2: rgba(102,240,204,.18);
background:linear-gradient(90deg,var(--gold),var(--accent))}

/* Buttons / Cards */
.btn{padding:12px 16px;border-radius:12px;border:1px solid rgba(255,255,255,.12);background:var(--bg-soft);color:var(--txt);font-weight:700;display:inline-block;transition:transform .15s ease, box-shadow .15s ease}
.btn.primary{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#051410;border:none}
.btn.ghost{background:transparent;border:1px solid rgba(255,255,255,.2)}
.btn:hover{transform:translateY(-1px);box-shadow:0 8px 30px rgba(0,0,0,.24)}
body[data-mode="mkt"] .btn.primary{--halo1: rgba(0,229,168,.28);
  --halo2: rgba(102,240,204,.18);
background:linear-gradient(135deg,var(--gold),var(--accent));color:#0b0b0b}

/* Grids & Cards */
.grid{display:grid;gap:18px}
.grid.cards{grid-template-columns: repeat(auto-fit, minmax(240px,1fr))}
.grid.cards.two{grid-template-columns: repeat(auto-fit, minmax(280px,1fr))}
.card{background:var(--bg-soft);border:1px solid rgba(255,255,255,.06);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow);transition:transform .18s ease, border-color .18s ease, box-shadow .18s ease}
.hover-lift:hover{transform:translateY(-3px);border-color:rgba(255,255,255,.22);box-shadow:0 18px 40px rgba(0,0,0,.35)}
.hover-pop:hover{transform:translateY(-2px) scale(1.01)}

/* Pricing */
.pricing{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}
.price-card{position:relative;background:linear-gradient(180deg,#111725,#0f1421);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.price{font-size:40px;font-weight:800;margin:10px 0}
.price small{font-size:14px;color:var(--muted);font-weight:600}
.features{list-style:none;padding:0;margin:14px 0 0;display:grid;gap:10px}
.features li{display:flex;gap:10px;align-items:flex-start}
.bullet{width:10px;height:10px;border-radius:3px;background:var(--brand);margin-top:6px;flex:0 0 10px}
body[data-mode="mkt"] .bullet{--halo1: rgba(0,229,168,.28);
  --halo2: rgba(102,240,204,.18);
background:var(--gold)}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.step{background:var(--bg-soft);border-radius:var(--radius);padding:18px;border:1px solid rgba(255,255,255,.06)}
.step .num{display:inline-block;background:var(--brand);color:#051410;font-weight:800;padding:6px 10px;border-radius:999px;margin-bottom:8px}
body[data-mode="mkt"] .step .num{--halo1: rgba(0,229,168,.28);
  --halo2: rgba(102,240,204,.18);
background:linear-gradient(135deg,var(--gold),var(--accent));color:#0b0b0b}

/* Case highlight */
.case-highlight{border:1px solid rgba(255,255,255,.16);background:linear-gradient(180deg,#121827,#0e1423)}
.case-badge{display:inline-block;background:linear-gradient(135deg,var(--gold),#ffe470);color:#0b0b0b;font-weight:900;padding:6px 10px;border-radius:999px;margin-bottom:8px}
.case-points{margin:10px 0 0 18px}
.case-points li{margin:6px 0}
.case-preview{margin-top:12px}
.case-sim{display:flex;gap:10px;flex-wrap:wrap}
.sim-card{flex:1 1 120px;background:#0f1524;border:1px dashed rgba(255,255,255,.25);padding:12px;border-radius:14px;text-align:center}

/* FAQ */
.faq-list{display:block;margin:0;line-height:1.72}
.faq-list dt{font-weight:900;margin-top:18px}
.faq-list dd{margin:6px 0 14px 0;color:#1d2433}
.light-section .faq-list dd{color:#2a3140}

/* Hero */
.hero{position:relative;isolation:isolate;padding:86px 0 56px;overflow:hidden;text-align:center}
.hero-sub{color:var(--muted)}
.regional{font-weight:800;display:inline-block;margin-bottom:6px;background:linear-gradient(135deg,var(--brand),var(--brand-2));-webkit-background-clip:text;background-clip:text;color:transparent}
body[data-mode="mkt"] .regional{--halo1: rgba(0,229,168,.28);
  --halo2: rgba(102,240,204,.18);
background:linear-gradient(135deg,var(--gold),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}
.grad{background:linear-gradient(135deg,var(--brand),var(--brand-2));-webkit-background-clip:text;background-clip:text;color:transparent}
body[data-mode="mkt"] .grad{--halo1: rgba(0,229,168,.28);
  --halo2: rgba(102,240,204,.18);
background:linear-gradient(135deg,var(--gold),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}
.badges{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin:16px 0 20px}
.badge{background:#101828;border:1px solid rgba(255,255,255,.08);padding:8px 12px;border-radius:999px;font-size:13px}

/* Background effects */
.bgfx.aurora{position:absolute;inset:-20% -10% auto -10%;height:520px;z-index:-1;background:
  radial-gradient(60% 60% at 50% 0%, rgba(0,229,168,.25), transparent 60%),
  radial-gradient(80% 80% at 85% 35%, rgba(102,240,204,.12), transparent 70%);
  filter: blur(8px) saturate(120%);animation: floatAurora 12s ease-in-out infinite alternate}
body[data-mode="mkt"] .bgfx.aurora{--halo1: rgba(0,229,168,.28);
  --halo2: rgba(102,240,204,.18);
background:
  radial-gradient(60% 60% at 50% 0%, rgba(212,175,55,.28), transparent 60%),
  radial-gradient(80% 80% at 85% 35%, rgba(197,48,48,.18), transparent 70%)}
@keyframes floatAurora{from{transform:translateY(0)}to{transform:translateY(22px)}}
.bgfx.grid{position:absolute;inset:10% 10% -10% 10%;z-index:-1;opacity:.12;background-image: radial-gradient(#fff 1px, transparent 1px);background-size: 18px 18px;mask-image: linear-gradient(#000,transparent)}
.bgfx.grain{position:absolute;inset:0;z-index:-1;pointer-events:none;opacity:.14;background-image: repeating-linear-gradient(0deg, rgba(255,255,255,.03) 0 2px, transparent 2px 4px);mix-blend-mode: soft-light}

/* Divider – accent color per mode */
.fancy-divider{height:1px;margin:28px auto 0 auto;width:min(780px,70%);background:linear-gradient(90deg,transparent,var(--divider-accent),transparent);border-radius:999px;box-shadow:0 8px 20px rgba(0,0,0,.25)}

/* Reveal (no-JS friendly: visible by default) */
.reveal{opacity:1;transform:none;transition:opacity .6s ease, transform .6s ease}
.reveal.show{opacity:1;transform:none}

/* Footer */
.site-footer{padding:28px 0;color:var(--muted);border-top:1px solid rgba(255,255,255,.06);background:#0b0f16;text-align:center}

/* Responsive Menu */
@media (max-width: 1020px){
  .menu a{font-size:14px;gap:12px}
}
@media (max-width: 760px){
  .hamburger{display:inline-flex;align-items:center;justify-content:center}
  .menu{display:none}
  .menu.open{display:flex;flex-direction:column;position:fixed;top:calc(var(--header-h) + 8px);right:4vw;background:var(--bg-soft);border:1px solid rgba(255,255,255,.12);padding:12px;border-radius:12px;gap:12px;z-index:95}
  .menu a{padding:8px 12px}
}

/* Marketing mode overrides */
body[data-mode="mkt"]{--halo1: rgba(0,229,168,.28);
  --halo2: rgba(102,240,204,.18);

  --bg:#0b0b0b; --bg-soft:#141414; --txt:#f4f2ea; --muted:#cfc9b6;
  --divider-accent: linear-gradient(90deg, transparent, #d4af37, #c53030, transparent);
  --halo1: rgba(212,175,55,.30);
  --halo2: rgba(197,48,48,.22);
}
body[data-mode="mkt"] .light-section{--halo1: rgba(0,229,168,.28);
  --halo2: rgba(102,240,204,.18);
background:linear-gradient(180deg,#f8f3e8,#f3efe4)}
body[data-mode="mkt"] .section{--halo1: rgba(0,229,168,.28);
  --halo2: rgba(102,240,204,.18);
border-top-color:rgba(212,175,55,.28)}
/* Web divider accent */
body:not([data-mode="mkt"]) .fancy-divider{background:linear-gradient(90deg,transparent,#00e5a8,transparent)}

/* Scroll-to-top FAB with animations */
.toTop{position:fixed;right:18px;bottom:18px;width:46px;height:46px;border-radius:999px;border:0;cursor:pointer;display:grid;place-items:center;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#04110d;box-shadow:0 12px 30px rgba(0,0,0,.35);opacity:0;visibility:hidden;transform:translateY(8px) scale(0.96);transition:opacity .25s ease, visibility .25s ease, transform .25s ease;z-index:96}
.toTop.show{opacity:1;visibility:visible;transform:translateY(0) scale(1);animation:toTopPop .35s ease-out}
@keyframes toTopPop{0%{transform:translateY(8px) scale(.92)}100%{transform:translateY(0) scale(1)}}
.toTop.pulse{animation:toTopPulse .6s ease-in-out}
@keyframes toTopPulse{0%{transform:scale(1)}50%{transform:scale(1.08)}100%{transform:scale(1)}}
body[data-mode="mkt"] .toTop{--halo1: rgba(0,229,168,.28);
  --halo2: rgba(102,240,204,.18);
background:linear-gradient(135deg,var(--gold),var(--accent));color:#0b0b0b}
.toTop:hover{filter:saturate(120%)}

/* Cookie Banner + Modal */
.cookie-banner{position:fixed;inset:auto 0 0 0;background:#0b1220;color:var(--txt);border-top:1px solid rgba(255,255,255,.12);box-shadow:var(--shadow);z-index:1000}
.cookie-inner{display:flex;gap:14px;align-items:flex-start;justify-content:space-between;padding:16px;flex-wrap:wrap}
.cookie-actions{display:flex;gap:10px;flex-wrap:wrap}
.cookie-btn{padding:10px 14px;border-radius:10px;border:1px solid rgba(255,255,255,.18);background:#111725;color:var(--txt);font-weight:700}
.cookie-btn.primary{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#07130f;border:none}
.cookie-link{color:var(--brand)}
.cookie-modal{position:fixed;inset:0;background:rgba(0,0,0,.5);display:none;align-items:center;justify-content:center;z-index:1001}
.cookie-modal[aria-hidden="false"]{display:flex}
.cookie-card{width:min(680px,92vw);background:var(--bg-soft);border:1px solid rgba(255,255,255,.12);border-radius:16px;box-shadow:var(--shadow);padding:18px}
.toggle{display:flex;align-items:center;justify-content:space-between;border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:10px 12px;margin:8px 0}
.toggle small{color:var(--muted)}
.switch{position:relative;width:44px;height:26px;background:#333;border-radius:999px;border:1px solid rgba(255,255,255,.15)}
.switch input{position:absolute;opacity:0}
.knob{position:absolute;top:2px;left:2px;width:20px;height:20px;border-radius:50%;background:#aaa;transition:left .2s ease}
.switch input:checked + .knob{left:20px;background:var(--brand)}
.switch input:disabled + .knob{background:#666}

/* ===== Scroll-linked color halo ===== */
:root{
  --halo-pos: 20%;
  --halo1: rgba(212,175,55,.30);
  --halo2: rgba(197,48,48,.22);
}
body[data-mode="mkt"]{--halo1: rgba(0,229,168,.28);
  --halo2: rgba(102,240,204,.18);

  --halo1: rgba(0,229,168,.28);
  --halo2: rgba(102,240,204,.18);
}
.scroll-halo{  position:fixed; inset:0; z-index:0; pointer-events:none;  opacity: var(--halo-opacity, .78);  background:    radial-gradient(60% 60% at 50% var(--halo-pos), var(--halo1), transparent 60%),    radial-gradient(70% 70% at 50% calc(100% - var(--halo-pos)), var(--halo2), transparent 70%);  filter: blur(18px) saturate(calc(115% + var(--halo-sat-kick, 0%)));  transition: opacity .2s ease;  will-change: background-position;}
/* Ensure content sits above the halo */
header, main, footer { position: relative; z-index: 1; }
.bgfx { position: relative; z-index: 1; }

/* Colorized borders only on dark sections */
body:not([data-mode="mkt"]) .section:not(.light-section){ border-top-color: rgba(0,229,168,.22) }
body[data-mode="mkt"] .section:not(.light-section){--halo1: rgba(0,229,168,.28);
  --halo2: rgba(102,240,204,.18);
 border-top-color: rgba(212,175,55,.28) }

/* Collapsible legal sections */
.legal-details{border:1px solid rgba(255,255,255,.12);border-radius:12px;padding:12px;background:var(--bg-soft)}
.light-section .legal-details{border-color:#e5e8f0;background:#fff;color:var(--paper-ink)}
.legal-details > summary{cursor:pointer;list-style:none;font-weight:800}
.legal-details > summary::-webkit-details-marker{display:none}
.legal-details[open]{box-shadow:0 10px 30px rgba(0,0,0,.2)}

.mode-toggle
.menu
.hamburger

body[data-mode="mkt"] .site-footer a{--halo1: rgba(0,229,168,.28);
  --halo2: rgba(102,240,204,.18);
color:var(--gold)}

/* Parallax vars for halo */
:root{ --halo-x: 50%; --halo-pos2: 80%; }
.scroll-halo{  position:fixed; inset:0; z-index:0; pointer-events:none;  opacity: var(--halo-opacity, .78);  background:    radial-gradient(60% 60% at 50% var(--halo-pos), var(--halo1), transparent 60%),    radial-gradient(70% 70% at 50% calc(100% - var(--halo-pos)), var(--halo2), transparent 70%);  filter: blur(18px) saturate(calc(115% + var(--halo-sat-kick, 0%)));  transition: opacity .2s ease;  will-change: background-position;}

.light-section{position:relative;overflow:hidden}
.light-section::before{
  content:"";position:absolute;inset:-15% -10% -10% -10%;pointer-events:none;
  background:
    radial-gradient(60% 60% at 50% 0%, var(--halo1), transparent 60%),
    radial-gradient(70% 70% at 85% 60%, var(--halo2), transparent 70%);
  opacity:.20;mix-blend-mode:multiply;filter:blur(10px) saturate(115%);
}

.site-footer a{color:var(--brand)}

body[data-mode="mkt"] .site-footer a{color:var(--gold)}

@media (max-width: 520px){
  .nav{flex-wrap:wrap}
  .brand{flex:1 1 auto}
  .mode-toggle{order:3;width:100%;max-width:240px;margin:6px auto 0}
}
@media (max-width: 420px){
  .brand-title{font-size:15px}
  .mode-toggle{max-width:210px}
  .mode-toggle button{font-size:13px;padding:6px 8px}
}
@media (max-width: 360px){
  .brand-title{font-size:14px}
  .mode-toggle{max-width:188px}
  .mode-toggle button{font-size:12.5px;padding:5px 7px}
}

body[data-mode="mkt"] .cookie-link{color:var(--gold)}

/* thicker toTop icon */
.toTop{font-size:22px;font-weight:900;line-height:1}

/* Stronger orange accent in Marketing mode */
body[data-mode="mkt"] .scroll-halo::after{  content:""; position:fixed; inset:0; pointer-events:none; z-index:0;  background:    radial-gradient(60% 60% at var(--halo-x) var(--halo-pos), rgba(212,175,55,.34), transparent 60%),    radial-gradient(70% 70% at calc(100% - var(--halo-x)) var(--halo-pos2), rgba(197,48,48,.26), transparent 70%);  filter: blur(20px) saturate(120%);  mix-blend-mode: screen;  opacity: calc(.34 + var(--mkt-kick, .08));}
/* Let orange breathe a bit more on light sections */
body[data-mode="mkt"] .light-section::before{ opacity:.32 }


/* Responsive mode-toggle sizing */
.mode-toggle{flex-basis:clamp(180px,22vw,280px)}
.mode-toggle button{padding:8px 10px;font-size:14px}
@media (max-width: 840px){
  .mode-toggle{flex-basis:clamp(170px,26vw,240px)}
  .mode-toggle button{padding:7px 9px;font-size:13.5px}
}
@media (max-width: 640px){
  .mode-toggle{flex-basis:clamp(160px,30vw,220px)}
  .mode-toggle button{padding:6px 8px;font-size:13px}
}
@media (max-width: 420px){
  .mode-toggle{flex-basis:clamp(150px,36vw,200px)}
  .mode-toggle button{padding:5px 7px;font-size:12.5px}
}
@media (max-width: 360px){
  .mode-toggle{flex-basis:clamp(140px,40vw,188px)}
  .mode-toggle button{padding:5px 6px;font-size:12px}
}


/* Force burger in mobile landscape to avoid overlaps */
@media (orientation: landscape) and (max-height: 500px){
  .hamburger{display:inline-flex !important;align-items:center;justify-content:center}
  .menu{display:none !important}
}


/* Center content inside contact cards */
.contact-card{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:10px}
.contact-card .email-link{display:inline-block;margin-inline:auto}


/* Cookie modal/banner primary button respects current mode */
body[data-mode="mkt"] .cookie-btn.primary{background:linear-gradient(135deg,var(--gold),var(--accent));color:#0b0b0b;border:none}


/* Center toggle & equal heights in burger mode on phones */
:root{ --ctrl-h: 40px }
@media (max-width: 760px){
  body.force-burger .nav{ position: relative }
  body.force-burger .mode-toggle{position:absolute; right: var(--toggle-r, 56px); left:auto; transform:none;}
  .mode-toggle, .hamburger{ height: var(--ctrl-h) }
  .mode-toggle button{ height:100%; padding:0 12px; line-height:1; }
  .hamburger{ display:inline-flex; align-items:center; justify-content:center }
}


/* Extra-compact toggle sizes to avoid brand overlap */
.mode-toggle.compact{max-width:170px}
.mode-toggle.compact button{padding:4px 8px;font-size:12.5px}
.mode-toggle.micro{max-width:150px}
.mode-toggle.micro button{padding:4px 6px;font-size:11.5px}
/* Ensure toggle container itself shrinks nicely */
.mode-toggle{min-width:140px}

/* Toggle right-align with burger */
@media (max-width: 760px){
  body.force-burger .nav{ position: relative }
  .mode-toggle, .hamburger{ height: var(--ctrl-h, 40px) }
  .hamburger{ display:inline-flex; align-items:center; justify-content:center }
}