/* VANTYX – Styles (Brand: Carbon / Deep Blue / Electric Blue / Gold, Cinzel + Montserrat) */
:root{--accent:#1A8CCB;--bg:#070B13;--deep:#0E2445;--ink:#F5F7FA;--gold:#C9A46A;--steel:#9DA3A9}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
html[data-mode="praesentation"]{scroll-snap-type:y mandatory}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Montserrat,system-ui,sans-serif;-webkit-font-smoothing:antialiased}
a{color:#4FB3EA}a:hover{color:#8FD0F3}
a:focus-visible,button:focus-visible,input:focus-visible,.stage:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
[hidden]{display:none !important}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:56px;padding:0 34px;border-radius:4px;font:500 17px/1 Montserrat,sans-serif;text-decoration:none;border:1px solid transparent;cursor:pointer}
.btn-primary{background:#1A8CCB;border-color:#4FB3EA;color:#fff;box-shadow:0 0 22px rgba(26,140,203,.45)}
.btn-primary:hover{background:#2398D8;color:#fff}
.btn-outline{background:rgba(7,11,19,.35);border-color:rgba(245,247,250,.8);color:var(--ink)}
.btn-outline:hover{background:rgba(255,255,255,.08);color:#fff}
.btn-block{width:100%}

/* ---------- Login ---------- */
.login-body{min-height:100vh;position:relative;overflow-x:hidden}
.login-bg{position:fixed;inset:0;display:block}
.login-bg img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.login-shade{position:fixed;inset:0;background:radial-gradient(70% 60% at 50% 45%,rgba(7,11,19,.25),rgba(7,11,19,.8) 100%)}
.login-main{position:relative;min-height:100vh;padding:48px 20px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:28px}
.login-panel{position:relative;width:min(440px,100%);padding:44px 40px 36px;border:1px solid rgba(157,163,169,.3);border-radius:8px;background:rgba(7,11,19,.55);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);box-shadow:0 30px 80px rgba(0,0,0,.45);display:flex;flex-direction:column;align-items:center;gap:28px}
.login-panel::before{content:"";position:absolute;left:12%;right:12%;top:-1px;height:1px;background:linear-gradient(90deg,transparent,var(--accent),transparent);box-shadow:0 0 14px var(--accent)}
.login-logo{width:280px;height:auto;mix-blend-mode:screen}
.field{width:100%;display:flex;flex-direction:column;gap:10px}
.lbl{font:500 12px/1 Montserrat,sans-serif;letter-spacing:.38em;text-transform:uppercase;color:rgba(245,247,250,.8)}
.inp{width:100%;height:56px;padding:0 18px;border-radius:4px;border:1px solid rgba(245,247,250,.35);background:rgba(7,11,19,.6);color:var(--ink);font:500 18px/1 Montserrat,sans-serif;letter-spacing:.3em;text-align:center;outline:none}
.inp::placeholder{color:rgba(245,247,250,.4)}
.inp:focus{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent),0 0 18px rgba(26,140,203,.35)}
.inp.is-error{border-color:#E8726B}
.msg{min-height:20px;margin:0;font:400 14px/1.4 Montserrat,sans-serif;text-align:center;color:#F19A94}
.login-claim{font-size:11px;letter-spacing:.42em;text-transform:uppercase;color:rgba(245,247,250,.7);text-align:center}

/* ---------- Zoom-Tunnel ---------- */
#z-root{--p:0}
#z-track{position:relative}
.stage{position:sticky;top:0;height:min(100vh,1000px);min-height:600px;overflow:hidden;background:var(--bg);outline:none}
.ring{position:absolute;left:50%;top:50%;width:72%;height:68%;border:1px solid rgba(157,163,169,.22);border-radius:6px;pointer-events:none;z-index:200;transform:translate(-50%,-50%)}
.layer{position:absolute;inset:0;overflow:hidden;pointer-events:none;will-change:transform,opacity;transform-origin:50% 50%}
.layer.is-live{pointer-events:auto}
.hero-pic{position:absolute;inset:0;display:block}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-ph{position:absolute;inset:0;background-color:#0B1424;background-image:radial-gradient(120% 80% at 80% 20%,rgba(14,36,69,.95),rgba(7,11,19,1) 70%);display:flex;align-items:flex-start;justify-content:flex-end;padding:120px 200px 0 0}
.hero-ph::after{content:"";position:absolute;left:-10%;right:-10%;bottom:28%;height:1px;background:linear-gradient(90deg,transparent,rgba(26,140,203,.9) 45%,rgba(201,164,106,.8) 60%,transparent);transform:rotate(-8deg);box-shadow:0 0 18px rgba(26,140,203,.7)}
.ph-hint{position:relative;z-index:1;font-size:13px;color:rgba(245,247,250,.55)}
.scrim{position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,11,19,.88) 0%,rgba(7,11,19,.55) 45%,rgba(7,11,19,.1) 75%),linear-gradient(0deg,rgba(7,11,19,.75) 0%,rgba(7,11,19,0) 40%)}
.scrim.is-hero{background:linear-gradient(90deg,rgba(7,11,19,.7) 0%,rgba(7,11,19,.25) 40%,rgba(7,11,19,0) 60%)}
.content{position:relative;height:100%;padding:120px 200px 110px 96px;display:flex;flex-direction:column;justify-content:flex-end;gap:24px}
.content.is-hero{justify-content:flex-start;padding-top:40px;gap:22px}
.hero-logo{width:300px;height:auto;mix-blend-mode:screen;margin:0 0 36px -8px}
.eyebrow{font:500 14px/1.4 Montserrat,sans-serif;letter-spacing:.42em;text-transform:uppercase;color:var(--ink)}
.rule{width:76px;height:2px;background:var(--accent)}
.big{margin:0;max-width:980px;font-family:Cinzel,serif;font-size:84px;line-height:1.02;font-weight:600;letter-spacing:.01em;color:var(--ink)}
.gold{display:block;color:var(--gold)}
.lead{margin:0;max-width:560px;font:300 22px/1.55 Montserrat,sans-serif;color:rgba(245,247,250,.88)}
.pts{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;max-width:1040px;margin-top:8px}
.pt{display:flex;flex-direction:column;gap:8px;padding:20px;border:1px solid rgba(157,163,169,.28);border-radius:6px;background:rgba(14,36,69,.35);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.pt-title{font-family:Cinzel,serif;font-size:19px;font-weight:600;letter-spacing:.04em}
.pt-text{font-size:15px;line-height:1.55;color:rgba(245,247,250,.8)}
.ctas{display:flex;flex-wrap:wrap;gap:20px;margin-top:12px}
.mark{position:absolute;left:0;width:1px;height:1px;scroll-snap-align:start}

.rail{position:fixed;right:32px;top:50%;transform:translateY(-50%);z-index:30;display:flex;gap:16px}
.rail-track{position:relative;width:2px;background:rgba(157,163,169,.25);border-radius:2px}
.rail-fill{position:absolute;left:0;top:0;width:2px;height:calc(var(--p) * 100%);background:var(--accent);border-radius:2px;box-shadow:0 0 10px var(--accent)}
.rail-items{display:flex;flex-direction:column}
.rail-item{display:flex;align-items:center;justify-content:flex-end;gap:12px;height:48px;text-decoration:none;color:rgba(245,247,250,.7);font:500 12px/1 Montserrat,sans-serif;letter-spacing:.2em;text-transform:uppercase;transition:color .3s}
.rail-item:hover,.rail-item.is-active{color:#fff}
.rail-num{font:600 14px/1 Cinzel,serif;min-width:24px;text-align:right}
.rail-item.is-active .rail-num{color:var(--accent)}

.topbar{position:fixed;top:0;left:0;right:0;z-index:40;height:80px;padding:0 48px;display:flex;align-items:center;justify-content:space-between;gap:24px;background:rgba(7,11,19,.84);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid rgba(26,140,203,.35);opacity:0;transform:translateY(-100%);transition:opacity .45s ease,transform .45s cubic-bezier(.2,.7,.2,1);pointer-events:none}
.topbar.is-shown,.topbar.is-static{opacity:1;transform:none;pointer-events:auto}
.topbar.is-static{position:sticky}
.logo{display:inline-flex;align-items:center;min-height:44px;text-decoration:none}
.logo img{height:52px;width:auto;mix-blend-mode:screen}
.toplinks{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.toplink{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 18px;text-decoration:none;color:rgba(245,247,250,.85);font:400 15px/1 Montserrat,sans-serif;border-radius:4px;border:1px solid transparent;background:transparent;cursor:pointer}
.toplink:hover{color:#fff;background:rgba(255,255,255,.06)}
.toplink.is-outline{border-color:rgba(245,247,250,.75)}
.toplink.is-primary{background:#1A8CCB;border-color:#4FB3EA;color:#fff;box-shadow:0 0 18px rgba(26,140,203,.45)}
.toplink.is-primary:hover{background:#2398D8}
.toplink.is-open,.toplink.is-current{color:var(--bg);background:var(--ink);border-color:var(--ink)}

.pres-ctrls{position:absolute;left:40px;bottom:32px;z-index:210;display:none;gap:10px}
html[data-mode="praesentation"] .pres-ctrls{display:flex}
.ctrl{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:4px;border:1px solid rgba(245,247,250,.4);background:rgba(7,11,19,.5);color:#fff;cursor:pointer}
.ctrl:hover{background:rgba(255,255,255,.1)}

.drawer-scrim{position:fixed;inset:0;z-index:50;border:0;padding:0;margin:0;background:rgba(0,0,0,.55);cursor:pointer}
.drawer{position:fixed;top:0;right:0;bottom:0;z-index:51;width:min(480px,100%);background:#0B1424;border-left:1px solid rgba(26,140,203,.4);padding:32px 40px;display:flex;flex-direction:column;gap:24px;overflow-y:auto}
.drawer-head{display:flex;justify-content:space-between;align-items:center}
.drawer-label{font-size:12px;font-weight:500;letter-spacing:.32em;text-transform:uppercase;color:var(--accent)}
.drawer-title{margin:0;font-family:Cinzel,serif;font-size:34px;line-height:1.15;font-weight:600}
.drawer-text{margin:0;font-size:16px;line-height:1.7;color:rgba(245,247,250,.82);white-space:pre-line}
.drawer .btn{align-self:flex-start}

/* ---------- Unterseiten ---------- */
.page-wrap{max-width:1040px;margin:0 auto;padding:96px 40px 120px;display:flex;flex-direction:column;gap:64px}
.back{display:inline-flex;align-items:center;gap:10px;min-height:44px;text-decoration:none;font:400 15px/1 Montserrat,sans-serif;color:rgba(245,247,250,.75)}
.back:hover{color:#fff}
.page-big{margin:0;font-family:Cinzel,serif;font-size:80px;line-height:1.02;font-weight:600}
.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.card{display:flex;flex-direction:column;gap:12px;padding:24px;border:1px solid rgba(157,163,169,.25);border-radius:6px;background:rgba(14,36,69,.3)}
.card h2{margin:0;font:600 19px/1.3 Cinzel,serif;letter-spacing:.04em}
.card p{margin:0;font-size:16px;line-height:1.65;color:rgba(245,247,250,.78);white-space:pre-line}
.page-footer{border-top:1px solid rgba(26,140,203,.3);padding:28px 48px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px;letter-spacing:.3em;text-transform:uppercase;color:rgba(245,247,250,.66)}

/* ---------- Mobil ---------- */
@media (max-width:760px){
  .content{padding:96px 56px 96px 24px}
  .content.is-hero{padding:28px 24px 72px;gap:16px}
  .content.is-hero .ctas{margin-top:auto;flex-direction:column;align-items:stretch;padding-right:32px}
  .hero-logo{width:210px;margin-bottom:12px}
  .eyebrow{font-size:11px;letter-spacing:.32em}
  .rail{right:8px}.rail-label{display:none}
  .topbar{padding:0 12px;height:64px}.logo img{height:40px}
  .toplink{padding:0 10px;font-size:12px}
  .big{font-size:40px}.lead{font-size:17px}
  .scrim.is-hero{background:linear-gradient(180deg,rgba(7,11,19,.55) 0%,rgba(7,11,19,0) 45%,rgba(7,11,19,0) 70%,rgba(7,11,19,.6) 100%)}
  .pts{grid-template-columns:1fr}
  .hero-ph{padding:96px 24px 0}
  .login-panel{padding:36px 24px 28px}.login-logo{width:220px}
  .cards{grid-template-columns:1fr}.page-big{font-size:44px}.page-wrap{padding:48px 20px 80px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.topbar{transition:none}}