/* ─── TOKENS ─── */
:root {
  --bg:    #05080d;
  --sur:   #0b1524;
  --acc:   #5fa8e0;
  --gold:  #e8790a;
  --text:  #d8eaf8;
  --muted: rgba(150,195,230,.46);
  --dim:   rgba(110,160,200,.2);
  --grid:  rgba(90,163,212,.055);
  --ease:  cubic-bezier(0.16,1,0.3,1);
  --r:     8px;
}

/* ─── RESET ─── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Space Grotesk',sans-serif;
  background:var(--bg);color:var(--text);
  overflow-x:hidden;cursor:none;
}
a{color:inherit;text-decoration:none}
ul{list-style:none}
img{display:block;max-width:100%}
button{cursor:none;font-family:inherit}
section{padding:108px 7vw;position:relative}

/* ─── GRID TEXTURE ─── */
.grid-bg::before{
  content:'';position:absolute;inset:0;pointer-events:none;z-index:0;
  background-image:
    linear-gradient(var(--grid) 1px,transparent 1px),
    linear-gradient(90deg,var(--grid) 1px,transparent 1px);
  background-size:52px 52px;
}

/* ─── SCROLL PROGRESS ─── */
.progress{position:fixed;top:0;left:0;height:1px;z-index:500;
  background:linear-gradient(to right,var(--acc),var(--gold));
  width:0%;pointer-events:none;opacity:.8}

/* ─── CURSOR ─── */
.cur,.curf{position:fixed;pointer-events:none;transform:translate(-50%,-50%)}
.cur{width:5px;height:5px;border-radius:50%;background:var(--acc);z-index:9999;
  transition:width .2s,height .2s,background .2s}
.curf{width:24px;height:24px;border-radius:2px;z-index:9998;
  border:1px solid rgba(90,163,212,.35);
  transition:width .3s var(--ease),height .3s var(--ease),border-color .3s,border-radius .3s}
body.ch .cur{width:8px;height:8px;background:var(--acc)}
body.ch .curf{width:40px;height:40px;border-color:rgba(90,163,212,.5);border-radius:4px}

/* ─── NAV ─── */
nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:26px 7vw;
  display:flex;align-items:center;justify-content:space-between;
  transition:padding .4s var(--ease),background .4s,border-color .4s;
}
nav.sc{
  background:rgba(5,8,13,.92);
  backdrop-filter:blur(20px);
  padding:15px 7vw;
  border-bottom:1px solid rgba(90,163,212,.12);
}
.nav-logo img{height:36px}
.nav-links{display:flex;gap:36px}
.nav-links a{
  font-size:.8rem;font-weight:400;letter-spacing:.04em;
  color:var(--muted);transition:color .2s;position:relative;
}
.nav-links a::after{
  content:'';position:absolute;bottom:-2px;left:0;width:100%;height:1px;
  background:var(--acc);transform:scaleX(0);transform-origin:right;
  transition:transform .3s var(--ease);
}
.nav-links a:hover{color:var(--text)}
.nav-links a:hover::after{transform:scaleX(1);transform-origin:left}
.nav-cta{
  font-size:.78rem;font-weight:500;letter-spacing:.06em;
  color:var(--text);background:none;
  border:1px solid var(--acc);border-radius:3px;padding:8px 18px;
  transition:background .2s,color .2s,box-shadow .2s;
}
.nav-cta:hover{background:rgba(90,163,212,.1);box-shadow:0 0 18px rgba(90,163,212,.2)}

.nav-burger{display:none;flex-direction:column;justify-content:center;gap:5px;background:none;border:none;padding:6px;width:36px;height:36px}
.nav-burger span{display:block;width:20px;height:1px;background:var(--text);border-radius:0;transition:transform .35s var(--ease),opacity .25s;transform-origin:center}
body.nav-open .nav-burger span:nth-child(1){transform:translateY(6px) rotate(45deg)}
body.nav-open .nav-burger span:nth-child(2){opacity:0}
body.nav-open .nav-burger span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.nav-overlay{
  position:fixed;inset:0;z-index:99;background:rgba(5,8,13,.98);
  display:flex;align-items:center;justify-content:center;
  opacity:0;pointer-events:none;transition:opacity .35s var(--ease);
}
body.nav-open .nav-overlay{opacity:1;pointer-events:all}
.nav-overlay ul{display:flex;flex-direction:column;align-items:center;gap:24px}
.nav-overlay ul a{
  font-family:'DM Serif Display',serif;font-style:italic;
  font-size:2.8rem;color:var(--muted);transition:color .2s;
}
.nav-overlay ul a:hover{color:var(--text)}

/* ─── SECTION SHARED ─── */
.slabel{
  display:inline-flex;align-items:center;gap:12px;
  font-size:.6rem;letter-spacing:.24em;text-transform:uppercase;
  color:var(--acc);font-weight:500;margin-bottom:14px;
}
.slabel::before{
  content:'';display:block;width:0;height:1px;
  background:var(--acc);transition:width .7s var(--ease);
}
.slabel.in::before{width:22px}
.s-h2{
  font-family:'DM Serif Display',serif;font-style:italic;font-weight:400;
  font-size:clamp(1.9rem,3.8vw,3rem);
  letter-spacing:-.01em;line-height:1.1;
}
.s-sub{font-size:.9rem;color:var(--muted);margin-top:12px;line-height:1.75;max-width:460px}
.hl{color:var(--gold)}

/* ─── SERVICE PAGE ─── */
.svc-wrap{max-width:900px;margin:0 auto;position:relative;z-index:1}
.svc-hero{position:relative;overflow:hidden;padding-top:168px;padding-bottom:80px;background:var(--bg)}
.svc-hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center top}
.svc-hero::after{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:
    linear-gradient(to bottom,var(--bg) 0%,rgba(5,8,13,.86) 14%,transparent 50%),
    linear-gradient(to right,rgba(5,8,13,.96) 0%,rgba(5,8,13,.72) 45%,rgba(5,8,13,.2) 100%);
}
.svc-h1{
  font-family:'DM Serif Display',serif;font-style:italic;font-weight:400;
  font-size:clamp(2.4rem,5vw,4.2rem);line-height:1.05;letter-spacing:-.01em;
  margin-bottom:20px;max-width:760px;color:#fff;
  opacity:0;
}
.svc-hero .s-sub{max-width:600px;font-size:.98rem;opacity:0}
.svc-actions{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap;opacity:0}

.btn-primary{
  display:inline-flex;align-items:center;gap:10px;
  padding:13px 26px;background:rgba(90,163,212,.12);
  border:1px solid var(--acc);border-radius:3px;
  font-size:.84rem;font-weight:500;letter-spacing:.05em;color:var(--acc);
  transition:background .25s,box-shadow .25s,gap .25s;
}
.btn-primary:hover{background:rgba(90,163,212,.2);box-shadow:0 0 24px rgba(90,163,212,.2);gap:16px}
.btn-ghost{
  display:inline-flex;align-items:center;gap:8px;
  padding:13px 26px;
  border:1px solid rgba(90,163,212,.18);border-radius:3px;
  font-size:.84rem;font-weight:400;letter-spacing:.04em;color:var(--muted);
  transition:border-color .25s,color .25s;
}
.btn-ghost:hover{border-color:rgba(90,163,212,.5);color:var(--text)}

#uebersicht{background:var(--sur)}
.svc-body p{font-size:.92rem;color:var(--muted);line-height:1.85;margin-top:16px;max-width:680px}

.svc-check-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:16px 32px;margin-top:40px;
}
.svc-check{
  display:flex;align-items:flex-start;gap:14px;
  padding:20px;background:rgba(5,8,13,.4);
  border:1px solid rgba(95,168,224,.1);border-radius:var(--r);
  transition:border-color .3s,box-shadow .3s,transform .3s var(--ease);
}
.svc-check:hover{
  border-color:rgba(95,168,224,.35);transform:translateY(-2px);
  box-shadow:0 0 0 1px rgba(95,168,224,.18),0 0 24px rgba(95,168,224,.12);
}
.svc-check-icon{
  width:30px;height:30px;border-radius:50%;flex-shrink:0;
  background:rgba(95,168,224,.12);
  display:flex;align-items:center;justify-content:center;
}
.svc-check-icon svg{width:14px;height:14px}
.svc-check h4{font-size:.9rem;font-weight:600;margin-bottom:5px;letter-spacing:-.005em}
.svc-check p{font-size:.8rem;color:var(--muted);line-height:1.6}

#svc-cta{
  background:
    radial-gradient(ellipse 60% 55% at 50% 0%,rgba(95,168,224,.12),transparent 70%),
    var(--bg);
  text-align:center;
}
#svc-cta .svc-wrap{max-width:640px}
#svc-cta .s-h2{margin-bottom:14px}
#svc-cta .s-sub{margin-left:auto;margin-right:auto}
#svc-cta .svc-actions{justify-content:center}

/* ─── FOOTER ─── */
footer{
  background:var(--sur);
  border-top:1px solid rgba(90,163,212,.1);
  padding:26px 7vw;
  display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;
}
.footer-logo img{height:28px;opacity:.6}
.footer-links{display:flex;gap:22px}
.footer-links a{font-size:.75rem;color:var(--muted);transition:color .2s}
.footer-links a:hover{color:var(--text)}
.footer-copy{font-size:.75rem;color:var(--dim)}

/* ─── RESPONSIVE ─── */
@media(max-width:900px){
  .nav-links,.nav-cta{display:none}
  .nav-burger{display:flex}
  .svc-check-grid{grid-template-columns:1fr}
}

@media(max-width:640px){
  section{padding:64px 5vw}
  nav{padding:18px 5vw}
  nav.sc{padding:13px 5vw}
  .svc-hero{padding-top:130px}
  .s-h2{font-size:clamp(1.7rem,7vw,2.2rem)}
  footer{padding:20px 5vw;gap:12px;flex-direction:column;text-align:center}
  .footer-links{justify-content:center}
}

@media(hover:none){
  body,button,a{cursor:auto}
  .cur,.curf{display:none}
}