/* ============================================================
   Technik ums Telefon GmbH — premium telecom scroll site
   ============================================================ */
:root{
  --bg:#060912;
  --bg-2:#0a1326;
  --ink:#eef2fb;
  --muted:rgba(238,242,251,.66);
  --faint:rgba(238,242,251,.42);
  --blue:#3b82f6;
  --blue-2:#2563eb;
  --cyan:#38bdf8;
  --accent:#ff2e88;       /* magenta */
  --accent-2:#ff4d57;     /* subtle red */
  --line:rgba(255,255,255,.10);
  --glass-bg:rgba(255,255,255,.045);
  --glass-brd:rgba(255,255,255,.12);
  --radius:18px;
  --maxw:1200px;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scrollbar-width:none;scroll-behavior:auto}
html::-webkit-scrollbar{display:none}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:"Inter",system-ui,sans-serif;
  overflow-x:hidden;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:"Sora",sans-serif;line-height:1.08;letter-spacing:-.02em}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px;width:100%}

/* ---------- NAV ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:60;
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 28px;
  transition:background .4s,backdrop-filter .4s,border-color .4s,padding .4s;
  border-bottom:1px solid transparent;
}
.nav.scrolled{
  background:rgba(8,12,22,.72);
  backdrop-filter:blur(18px) saturate(140%);
  -webkit-backdrop-filter:blur(18px) saturate(140%);
  border-bottom:1px solid var(--line);
  padding:12px 28px;
}
.nav-logo{height:42px;width:auto;display:block;filter:drop-shadow(0 4px 16px rgba(0,0,0,.55))}
.nav-links{display:flex;align-items:center;gap:30px;font-size:.93rem;font-weight:500}
.nav-links a{color:var(--muted);transition:color .25s}
.nav-links a:hover{color:var(--ink)}
.nav-cta{
  color:var(--ink)!important;
  padding:9px 20px;border-radius:999px;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  box-shadow:0 6px 22px rgba(255,46,136,.32);
  font-weight:600;
}

/* ---------- CINEMATIC SCRUB ---------- */
.cinematic{position:relative}
.hero{height:560vh}
.interlude{height:320vh}
.sticky{
  position:sticky;top:0;height:100vh;width:100%;
  overflow:hidden;display:grid;place-items:center;background:var(--bg);
}
.frame-canvas{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.vignette{
  position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(120% 90% at 50% 42%,transparent 40%,rgba(2,4,10,.72) 100%),
    linear-gradient(180deg,rgba(4,6,14,.65) 0%,transparent 22%,transparent 64%,rgba(4,6,14,.85) 100%);
}
.vignette.soft{background:
    radial-gradient(120% 90% at 50% 50%,transparent 48%,rgba(2,4,10,.6) 100%),
    linear-gradient(180deg,rgba(4,6,14,.5) 0%,transparent 30%,transparent 70%,rgba(4,6,14,.7) 100%);}
.grain{position:absolute;inset:0;pointer-events:none;opacity:.05;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");}

/* ---------- HERO COPY ---------- */
.hero-inner{position:relative;z-index:10;text-align:center;padding:0 24px;max-width:920px;display:flex;flex-direction:column;align-items:center}
.hero-logo{
  height:clamp(72px,11vw,128px);width:auto;margin:0 auto 24px;
  filter:drop-shadow(0 12px 44px rgba(0,0,0,.6));
}
.reveal-line{will-change:opacity,transform}
.hero-title{
  font-size:clamp(2.1rem,6vw,4.4rem);font-weight:800;
  background:linear-gradient(180deg,#fff 30%,#bcd0ff 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  text-shadow:0 0 60px rgba(59,130,246,.25);
}
.hero-sub{
  font-family:"Sora",sans-serif;font-weight:500;
  font-size:clamp(1.05rem,2.3vw,1.45rem);color:#dbe6ff;margin-top:16px;max-width:680px;
}
.hero-para{
  margin-top:18px;width:min(680px,86vw);
  font-size:clamp(1rem,1.5vw,1.16rem);color:var(--muted);
}
.hero-cta{
  display:flex;gap:16px;flex-wrap:wrap;justify-content:center;margin-top:30px;
}
.hero-mid{
  position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:10;
  text-align:center;padding:0 24px;pointer-events:none;
}
.hero-mid span{
  font-family:"Sora",sans-serif;font-weight:700;
  font-size:clamp(1.4rem,4vw,3rem);
  background:linear-gradient(120deg,#fff,#ffc6df);
  -webkit-background-clip:text;background-clip:text;color:transparent;
  text-shadow:0 0 50px rgba(255,46,136,.3);
}

/* ---------- BUTTONS ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  font-family:"Sora",sans-serif;font-weight:600;font-size:1rem;
  padding:15px 30px;border-radius:999px;cursor:pointer;border:1px solid transparent;
  transition:transform .25s,box-shadow .25s,background .25s;white-space:nowrap;
}
.btn-primary{
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#fff;box-shadow:0 10px 34px rgba(255,46,136,.34);
}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 16px 44px rgba(255,46,136,.5)}
.btn-ghost{
  background:rgba(255,255,255,.06);color:var(--ink);
  border:1px solid var(--glass-brd);backdrop-filter:blur(10px);
}
.btn-ghost:hover{transform:translateY(-3px);background:rgba(255,255,255,.12)}
.btn.full{width:100%}

/* ---------- SCROLL HINT / PROGRESS ---------- */
.scroll-hint{
  position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:12;
  font-family:"Sora",sans-serif;font-size:.72rem;letter-spacing:.4em;color:var(--faint);
  animation:bob 1.9s ease-in-out infinite;transition:opacity .4s;
}
@keyframes bob{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(7px)}}
.progress{position:absolute;left:28px;right:28px;bottom:14px;height:2px;background:rgba(255,255,255,.12);z-index:12}
.progress-fill{height:100%;width:0%;background:linear-gradient(90deg,var(--blue),var(--accent));box-shadow:0 0 14px var(--accent)}

/* ---------- OVERLAY CENTER (interlude) ---------- */
.overlay-center{position:relative;z-index:10;text-align:center;padding:0 26px;max-width:860px}
.overlay-center h2{font-size:clamp(1.9rem,5vw,3.6rem);font-weight:800}
.overlay-center p{margin-top:18px;font-size:clamp(1rem,1.8vw,1.3rem);color:var(--muted)}

/* ---------- BANDS ---------- */
.band{position:relative;padding:120px 0;background:var(--bg)}
.band.alt{background:linear-gradient(180deg,var(--bg),var(--bg-2),var(--bg))}
.band-head{max-width:760px;margin:0 auto 60px;text-align:center}
.eyebrow{
  display:inline-block;font-family:"Sora",sans-serif;font-weight:600;
  font-size:.78rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--accent);margin-bottom:16px;
}
.band h2{font-size:clamp(1.9rem,4.2vw,3.1rem);font-weight:700;margin-bottom:18px}
.lead{font-size:clamp(1.02rem,1.5vw,1.18rem);color:var(--muted);max-width:60ch}
.lead.center{margin:0 auto}

/* two column */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.two-col.reverse .col:first-child{order:2}
@media(max-width:900px){.two-col{grid-template-columns:1fr;gap:40px}.two-col.reverse .col:first-child{order:0}}

.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.chips span{
  font-size:.86rem;padding:8px 16px;border-radius:999px;
  background:var(--glass-bg);border:1px solid var(--glass-brd);color:#cdd8f0;
}

/* ---------- GLASS ---------- */
.glass{
  background:var(--glass-bg);
  border:1px solid var(--glass-brd);
  border-radius:var(--radius);
  backdrop-filter:blur(16px) saturate(130%);
  -webkit-backdrop-filter:blur(16px) saturate(130%);
  box-shadow:0 18px 50px rgba(0,0,0,.35),inset 0 1px 0 rgba(255,255,255,.06);
}

/* ---------- CARDS GRID (Leistungen) ---------- */
.cards-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
@media(max-width:880px){.cards-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.cards-grid{grid-template-columns:1fr}}
.card{padding:34px 28px;transition:transform .35s,border-color .35s,box-shadow .35s}
.card:hover{transform:translateY(-8px);border-color:rgba(255,46,136,.4);box-shadow:0 26px 60px rgba(255,46,136,.16)}
.card-ic{
  width:56px;height:56px;border-radius:14px;display:grid;place-items:center;
  font-size:1.6rem;margin-bottom:20px;
  background:linear-gradient(135deg,rgba(59,130,246,.22),rgba(255,46,136,.22));
  border:1px solid var(--glass-brd);
}
.card h3{font-size:1.22rem;font-weight:600;margin-bottom:10px}
.card p{color:var(--muted);font-size:.98rem}

/* ---------- BULLETS ---------- */
.bullets{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:12px 22px;margin-top:26px}
@media(max-width:480px){.bullets{grid-template-columns:1fr}}
.bullets li{position:relative;padding-left:26px;color:#d3def3;font-size:1rem}
.bullets li::before{
  content:"";position:absolute;left:0;top:.55em;width:9px;height:9px;border-radius:50%;
  background:linear-gradient(135deg,var(--blue),var(--accent));box-shadow:0 0 10px rgba(255,46,136,.6);
}

/* ---------- DEVICE STACK (Section 1) ---------- */
.device-stack{position:relative;min-height:380px;padding:30px;overflow:hidden}
.orb{position:absolute;width:300px;height:300px;border-radius:50%;top:50%;left:50%;transform:translate(-50%,-50%);
  background:radial-gradient(circle,rgba(255,46,136,.32),transparent 62%);filter:blur(20px)}
.float-card{
  position:absolute;display:flex;align-items:center;gap:12px;
  padding:14px 18px;border-radius:14px;background:rgba(12,18,32,.72);
  border:1px solid var(--glass-brd);backdrop-filter:blur(10px);
  box-shadow:0 14px 34px rgba(0,0,0,.4);animation:floaty 6s ease-in-out infinite;
}
.float-card .ic{font-size:1.5rem}
.float-card b{display:block;font-size:.96rem}
.float-card small{color:var(--faint);font-size:.8rem}
.f1{top:34px;left:30px;animation-delay:0s}
.f2{top:96px;right:26px;animation-delay:1.4s}
.f3{bottom:96px;left:42px;animation-delay:.7s}
.f4{bottom:30px;right:34px;animation-delay:2.1s}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}

/* ---------- WARM SCENE (Privat) ---------- */
.warm-scene{position:relative;min-height:380px;display:grid;place-items:center;overflow:hidden}
.ws-glow{position:absolute;width:340px;height:340px;border-radius:50%;
  background:radial-gradient(circle,rgba(59,130,246,.3),rgba(255,46,136,.12) 50%,transparent 70%);filter:blur(16px)}
.ws-phone{position:relative;z-index:2;width:120px;height:180px;border-radius:22px;
  background:linear-gradient(160deg,#10182b,#1c2944);border:1px solid var(--glass-brd);
  display:grid;place-items:center;font-size:2.6rem;box-shadow:0 24px 60px rgba(0,0,0,.5)}
.ws-pill{position:absolute;z-index:3;font-size:.82rem;padding:9px 15px;border-radius:999px;
  background:rgba(12,18,32,.8);border:1px solid var(--glass-brd);backdrop-filter:blur(8px);animation:floaty 5.5s ease-in-out infinite}
.p1{top:40px;left:24px}.p2{top:120px;right:18px;animation-delay:1.2s}.p3{bottom:48px;left:36px;animation-delay:.6s}

/* ---------- OFFICE SCENE (Business) ---------- */
.office-scene{position:relative;min-height:380px;padding:28px;display:flex;flex-direction:column;gap:14px;justify-content:center;overflow:hidden}
.os-line{position:absolute;inset:0;background:
  linear-gradient(90deg,transparent 49%,rgba(59,130,246,.14) 50%,transparent 51%),
  linear-gradient(0deg,transparent 49%,rgba(255,46,136,.1) 50%,transparent 51%);
  background-size:60px 60px;opacity:.5}
.os-row{position:relative;z-index:2;display:flex;align-items:center;gap:14px;padding:14px 18px;border-radius:14px;
  background:rgba(12,18,32,.7);border:1px solid var(--glass-brd)}
.os-ic{font-size:1.5rem}
.os-row b{display:block}
.os-row small{color:var(--faint);font-size:.82rem}

/* ---------- BRAND GRID (Anbieter) ---------- */
.brand-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
@media(max-width:780px){.brand-grid{grid-template-columns:1fr 1fr}}
.brand-card{
  padding:30px 18px;text-align:center;font-family:"Sora",sans-serif;font-weight:600;font-size:1.05rem;
  letter-spacing:.01em;transition:transform .3s,border-color .3s;
}
.brand-card:hover{transform:translateY(-5px);border-color:rgba(59,130,246,.5)}
.disclaimer{margin-top:34px;text-align:center;font-size:.86rem;color:var(--faint);max-width:70ch;margin-inline:auto}

/* ---------- ADVANTAGE GRID ---------- */
.adv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:880px){.adv-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.adv-grid{grid-template-columns:1fr}}
.adv{padding:30px 26px;transition:transform .3s,border-color .3s}
.adv:hover{transform:translateY(-6px);border-color:rgba(255,46,136,.4)}
.adv-no{font-family:"Sora",sans-serif;font-weight:800;font-size:1.4rem;
  background:linear-gradient(135deg,var(--blue),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}
.adv h3{font-size:1.12rem;font-weight:600;margin-top:12px}

/* ---------- CONTACT ---------- */
.contact-meta{list-style:none;margin-top:28px;display:grid;gap:14px}
.contact-meta li{color:var(--muted);font-size:1rem;padding-left:2px}
.contact-meta span{display:inline-block;min-width:96px;color:var(--accent);font-weight:600;font-family:"Sora",sans-serif}
.form{padding:32px;display:grid;gap:16px}
.form label{display:grid;gap:8px;font-family:"Sora",sans-serif;font-weight:500;font-size:.9rem;color:#cdd8f0}
.form input,.form textarea{
  font-family:"Inter",sans-serif;font-size:1rem;color:var(--ink);
  background:rgba(8,12,22,.6);border:1px solid var(--glass-brd);border-radius:12px;padding:13px 15px;
  transition:border-color .25s,box-shadow .25s;resize:vertical;
}
.form input::placeholder,.form textarea::placeholder{color:var(--faint)}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(255,46,136,.18)}
.form-note{color:#7ef0b0;font-size:.92rem;text-align:center}

/* ---------- FOOTER ---------- */
.footer{padding:70px 0 30px;background:linear-gradient(180deg,var(--bg),#04060c);border-top:1px solid var(--line)}
.footer-grid{display:flex;justify-content:space-between;align-items:flex-start;gap:40px;flex-wrap:wrap}
.footer-logo{height:58px;width:auto;margin-bottom:16px;filter:drop-shadow(0 6px 22px rgba(0,0,0,.5))}
.footer-brand p{color:var(--muted);max-width:36ch}
.footer-col h4{font-family:"Sora",sans-serif;font-size:1rem;font-weight:600;margin-bottom:12px;color:var(--ink)}
.footer-col p{color:var(--muted);font-size:.95rem;line-height:1.7}
.footer-col a{color:var(--muted)}
.footer-col a:hover{color:var(--ink)}
.footer-links{display:flex;flex-direction:column;gap:12px;font-size:.96rem}
.footer-links a{color:var(--muted);transition:color .25s}
.footer-links a:hover{color:var(--ink)}
.footer-base{max-width:var(--maxw);margin:40px auto 0;padding:24px 28px 0;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.85rem;color:var(--faint)}
.footer-base .muted{color:var(--faint)}

/* ---------- REVEAL ---------- */
.reveal{opacity:0;transform:translateY(38px);transition:opacity .8s cubic-bezier(.22,.61,.36,1),transform .8s cubic-bezier(.22,.61,.36,1)}
.reveal.in{opacity:1;transform:none}
.cards-grid .reveal.in,.adv-grid .reveal.in,.brand-grid .reveal.in{transition-delay:calc(var(--i,0) * 70ms)}

/* ---------- RESPONSIVE ---------- */
@media(max-width:820px){
  .nav-links{gap:16px;font-size:.84rem}
  .nav-links a:not(.nav-cta){display:none}
  .hero{height:520vh}
  .band{padding:84px 0}
}
@media(max-width:600px){
  .wrap{padding:0 18px}
  .nav{padding:12px 18px}
  .hero-para{position:relative;left:auto;top:auto;transform:none;margin:22px auto 0}
  .hero-cta{position:relative;left:auto;top:auto;transform:none;margin-top:26px}
  .progress{left:18px;right:18px}
}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .float-card,.ws-pill,.scroll-hint{animation:none}
}

/* ---------- CONTACT EXTRAS ---------- */
.contact-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}
.contact-cards{display:grid;gap:14px;margin-top:24px}
.contact-cards a,.contact-cards div{display:flex;align-items:center;gap:14px;padding:14px 18px;border-radius:12px;
  background:var(--glass-bg);border:1px solid var(--glass-brd);color:var(--ink);transition:border-color .25s,transform .25s}
.contact-cards a:hover{border-color:rgba(255,46,136,.5);transform:translateY(-2px)}
.contact-cards .ci{font-size:1.3rem;width:42px;height:42px;display:grid;place-items:center;border-radius:10px;
  background:linear-gradient(135deg,rgba(59,130,246,.22),rgba(255,46,136,.22));border:1px solid var(--glass-brd)}
.contact-cards b{display:block;font-size:.95rem}
.contact-cards small{color:var(--faint);font-size:.82rem}

/* ---------- LEGAL PAGES ---------- */
.legal-nav{position:sticky;top:0;z-index:60;display:flex;align-items:center;justify-content:space-between;
  padding:14px 28px;background:rgba(8,12,22,.82);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.legal-nav .nav-logo{height:38px}
.legal-nav a.back{color:var(--muted);font-weight:600;font-size:.92rem}
.legal-nav a.back:hover{color:var(--ink)}
.legal-wrap{max-width:860px;margin:0 auto;padding:70px 28px 110px}
.legal-wrap h1{font-family:"Sora";font-size:clamp(1.9rem,5vw,2.8rem);font-weight:800;margin-bottom:10px}
.legal-wrap .sub{color:var(--accent);font-family:"Sora";font-weight:600;letter-spacing:.04em;margin-bottom:34px}
.legal-wrap h2{font-family:"Sora";font-size:1.3rem;font-weight:600;margin:36px 0 12px;color:#dbe6ff}
.legal-wrap h3{font-family:"Sora";font-size:1.05rem;font-weight:600;margin:22px 0 8px;color:#cdd8f0}
.legal-wrap p,.legal-wrap li{color:var(--muted);margin-bottom:12px;line-height:1.75}
.legal-wrap ul{margin:0 0 12px 22px}
.legal-wrap a{color:var(--accent);word-break:break-word}
.legal-wrap strong{color:var(--ink)}
.legal-block{background:var(--glass-bg);border:1px solid var(--glass-brd);border-radius:14px;padding:22px 26px;margin:20px 0}
.legal-note{font-size:.84rem;color:var(--faint);margin-top:40px;border-top:1px solid var(--line);padding-top:20px;line-height:1.7}