/* ====================================================================
   RegioBooster v4 — Shared CSS für Hauptseite + Unterseiten
   Brand: SEPHIROTEC Brand-Guide v1
   - Schrift: Manrope (300/400/600)
   - Gradient: 30° Magenta → Orange
   - Rot #ff575a (Primär-Akzent), Magenta NIE solid (Telekom-Recht)
   - Body-Text: #333333
   ==================================================================== */

:root{
  /* Brand-Farben */
  --rb-red:#ff575a;
  --rb-grey:#575756;
  --rb-magenta:#ff3579;
  --rb-orange:#ff793c;
  --rb-grad:linear-gradient(30deg,#ff3579 0%,#ff793c 100%);
  --rb-grad-r:linear-gradient(210deg,#ff3579 0%,#ff793c 100%);
  --rb-grad-soft:linear-gradient(30deg,rgba(255,53,121,.08) 0%,rgba(255,121,60,.08) 100%);
  --rb-grad-text:linear-gradient(30deg,#ff3579 0%,#ff793c 100%);
  --rb-red-soft:rgba(255,87,90,.08);

  /* Hintergründe */
  --bg:#ffffff;
  --bg2:#f5f5f5;
  --bg-elev:#ffffff;
  --bg-dark:#1a1a2e;
  --bg-darker:#0a0a14;

  /* Text */
  --text:#333333;
  --text-mid:#575756;
  --text-dim:#8e8e93;
  --text-inv:#f5f5f5;

  /* Borders */
  --border:rgba(51,51,51,.08);
  --border-strong:rgba(51,51,51,.15);
  --border-dark:rgba(255,255,255,.08);

  /* Signal */
  --green:#06C270; --green-soft:rgba(6,194,112,.08);

  /* Radius / Shadow */
  --r-sm:6px; --r:10px; --r-lg:14px; --r-xl:20px; --r-full:9999px;
  --shadow-sm:0 1px 2px rgba(26,26,46,.04);
  --shadow:0 4px 14px rgba(26,26,46,.07);
  --shadow-md:0 8px 28px rgba(26,26,46,.09);
  --shadow-lg:0 14px 36px rgba(26,26,46,.14);
  --shadow-xl:0 24px 60px rgba(26,26,46,.18);

  /* Typography */
  --font:'Manrope','Segoe UI',system-ui,-apple-system,sans-serif;
  --font-mono:'DM Mono',ui-monospace,'SF Mono',monospace;

  /* Layout — Container-Maximalbreite: füllt Laptops (≤1440) komplett,
     zentriert mit Rändern auf breiteren Monitoren (wie eine Website).
     Zum Nachjustieren NUR diesen einen Wert ändern. */
  --maxw:1440px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:84px;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font); font-weight:400;
  color:var(--text); background:var(--bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased; -moz-osx-font-smoothing:grayscale;
  letter-spacing:-.005em; overflow-x:hidden;
  overflow-wrap:break-word; /* lange Wörter/Pfade/URLs brechen statt abzuschneiden */
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}

/* NAV */
.nav{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.85);backdrop-filter:saturate(180%) blur(18px);-webkit-backdrop-filter:saturate(180%) blur(18px);border-bottom:1px solid var(--border)}
.nav-inner{max-width:var(--maxw);margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:14px 24px;gap:16px}
.nav-logo{display:flex;align-items:center;gap:10px;cursor:pointer;color:var(--text)}
.nav-logo img{height:28px;width:auto}
.nav-logo .fallback{display:none;font-weight:600;font-size:17px;letter-spacing:-.01em}
.no-img .nav-logo img{display:none}
.no-img .nav-logo .fallback{display:inline}
.nav-links{display:flex;gap:4px;flex-wrap:wrap}
.nav-link{padding:8px 14px;border-radius:var(--r-full);font-size:13px;font-weight:600;color:var(--text-mid);transition:all .15s;cursor:pointer}
.nav-link:hover{color:var(--text);background:var(--bg2)}
/* Module-Dropdown */
.nav-dropdown{position:relative;display:flex;align-items:center}
.nav-dropdown-trigger{display:inline-flex;align-items:center;gap:5px}
.nav-caret{font-size:9px;line-height:1;color:var(--text-dim);transition:transform .2s}
.nav-dropdown:hover .nav-caret{transform:rotate(180deg)}
.nav-dropdown-menu{position:absolute;top:calc(100% + 7px);left:0;min-width:212px;background:#fff;border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--shadow-lg);padding:8px;display:flex;flex-direction:column;gap:2px;opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .18s,transform .18s,visibility .18s;z-index:120}
.nav-dropdown-menu::before{content:'';position:absolute;bottom:100%;left:0;right:0;height:11px}
.nav-dropdown:hover .nav-dropdown-menu,.nav-dropdown:focus-within .nav-dropdown-menu{opacity:1;visibility:visible;transform:translateY(0)}
.nav-dropdown-link{padding:9px 12px;border-radius:var(--r);font-size:13px;font-weight:600;color:var(--text-mid);white-space:nowrap;transition:all .15s}
.nav-dropdown-link:hover{background:var(--bg2);color:var(--text)}
.nav-cta{padding:11px 20px;border-radius:var(--r-full);background:var(--rb-grad);color:#fff;font-weight:600;font-size:13px;box-shadow:var(--shadow);transition:transform .15s,box-shadow .15s}
.nav-cta:hover{transform:translateY(-1px);box-shadow:var(--shadow-md);color:#fff}
.mobile-menu{display:none;font-size:24px}
@media(max-width:960px){
  .nav-links{display:none}
  .nav-links.open{display:flex;position:absolute;top:100%;left:0;right:0;background:#fff;padding:16px;flex-direction:column;border-bottom:1px solid var(--border);box-shadow:var(--shadow)}
  .mobile-menu{display:block}
  .nav-dropdown{display:block;width:100%}
  .nav-dropdown-menu{position:static;opacity:1;visibility:visible;transform:none;background:transparent;border:none;box-shadow:none;padding:2px 0 6px 14px;min-width:0}
  .nav-caret{display:none}
}

/* LAYOUT */
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.container-narrow{max-width:980px;margin:0 auto;padding:0 24px}
.section{padding:96px 0}
.section-tight{padding:64px 0}
.section-bg{background:var(--bg2)}
.section-dark{background:var(--bg-dark);color:var(--text-inv)}
.section-dark .lead{color:rgba(245,245,245,.7)}
.section-dark .eyebrow{color:var(--rb-orange);background:rgba(255,121,60,.12);border-color:rgba(255,121,60,.25)}
.section-dark .eyebrow::before{background:var(--rb-orange)}
@media(max-width:760px){
  .section{padding:56px 0}
  .section-tight{padding:40px 0}
}

/* TYPOGRAPHY */
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:11px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--rb-red);background:var(--rb-red-soft);padding:6px 14px;border-radius:var(--r-full);margin-bottom:18px;border:1px solid rgba(255,87,90,.18)}
.eyebrow::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--rb-red)}
.h1{font-size:clamp(36px,5.5vw,68px);font-weight:600;line-height:1.05;letter-spacing:-.025em;margin-bottom:22px}
.h2{font-size:clamp(28px,3.8vw,46px);font-weight:600;line-height:1.1;letter-spacing:-.02em;margin-bottom:18px}
.h3{font-size:clamp(20px,2.2vw,28px);font-weight:600;line-height:1.22;letter-spacing:-.015em;margin-bottom:12px}
h1,h2,h3,h4,h5,.h1,.h2,.h3,.h4,.h5{font-weight:600;letter-spacing:-.015em;overflow-wrap:break-word}
.accent-grad{background:var(--rb-grad-text);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
.section-dark .accent-grad{background:linear-gradient(30deg,#ff5560 0%,#ffb380 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.lead{font-size:clamp(16px,1.4vw,19px);color:var(--text-mid);max-width:680px;line-height:1.6;font-weight:400}
.mono{font-family:var(--font-mono);letter-spacing:.02em}
.payoff{display:inline-block;font-family:var(--font-mono);font-size:13px;color:var(--rb-red);letter-spacing:.02em;margin-top:14px}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 24px;border-radius:var(--r-full);font-weight:600;font-size:14px;transition:all .2s;cursor:pointer;border:none;text-decoration:none;white-space:nowrap;letter-spacing:-.005em}
.btn-primary{background:var(--rb-grad);color:#fff;box-shadow:0 4px 14px rgba(255,53,121,.28)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 28px rgba(255,53,121,.36);color:#fff}
.btn-light{background:#fff;color:var(--text)}
.btn-light:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,.18);color:var(--text)}
.btn-ghost{background:transparent;color:var(--text);border:1.5px solid var(--border-strong)}
.btn-ghost:hover{border-color:var(--rb-red);color:var(--rb-red)}
.btn-ghost-light{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.32)}
.btn-ghost-light:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.6);color:#fff}
.btn-lg{padding:15px 28px;font-size:15px}
.btn::after{content:'→';transition:transform .2s;font-weight:400}
.btn:hover::after{transform:translateX(4px)}
.btn.no-arrow::after{display:none}
@media(max-width:420px){.btn{white-space:normal;text-align:center}}

/* SUBPAGE HERO */
.sub-hero{position:relative;padding:64px 24px 56px;overflow:hidden;background:var(--bg)}
.sub-hero::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 60% 40% at 80% 0%,rgba(255,121,60,.10) 0%,transparent 60%),radial-gradient(ellipse 70% 50% at 10% 100%,rgba(255,53,121,.08) 0%,transparent 60%);pointer-events:none}
.sub-hero-inner{max-width:var(--maxw);margin:0 auto;position:relative;z-index:1}
.sub-hero-back{display:inline-flex;align-items:center;gap:6px;font-family:var(--font-mono);font-size:12px;color:var(--text-dim);letter-spacing:.02em;margin-bottom:20px;transition:color .15s}
.sub-hero-back:hover{color:var(--rb-red)}
.sub-hero-back::before{content:'←';margin-right:4px}
.sub-hero h1{font-size:clamp(32px,4.8vw,56px);font-weight:600;line-height:1.06;letter-spacing:-.025em;margin-bottom:22px;max-width:920px}
.sub-hero .lead{font-size:clamp(16px,1.4vw,20px);max-width:720px;margin-bottom:32px}

/* MODUL-HERO zentriert + Produkt-Screenshot darunter (Asana/monday/Pipedrive-Stil) */
.sub-hero-copy{max-width:820px;margin:0 auto;text-align:center}
.sub-hero-copy .lead{margin-left:auto;margin-right:auto}
.sub-hero-copy h1{margin-left:auto;margin-right:auto}
.hero-shot{display:block;width:100%;max-width:600px;margin:16px auto 4px;border-radius:16px;box-shadow:var(--shadow-xl)}
.hero-shot.bare{max-width:1000px;box-shadow:none;border-radius:0;margin:-56px auto -28px}

/* FEAT DETAIL (Bild ⇆ Text alternierend, aus v3) */
.feat-detail{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center;margin-bottom:64px}
.feat-detail:last-child{margin-bottom:0}
@media(max-width:960px){.feat-detail{grid-template-columns:1fr;gap:32px;margin-bottom:48px}}
.feat-detail.reverse > .feat-detail-text{order:2}
@media(max-width:960px){.feat-detail.reverse > .feat-detail-text{order:initial}}
.feat-detail-text .eyebrow{margin-bottom:14px}
.feat-detail-text h3{font-size:clamp(20px,2.2vw,26px);font-weight:600;margin-bottom:12px;line-height:1.25;letter-spacing:-.018em}
.feat-detail-text h2{font-size:clamp(20px,2.2vw,26px);font-weight:600;margin-bottom:12px;line-height:1.25;letter-spacing:-.018em}
.feat-detail-text p{font-size:15px;line-height:1.65;color:var(--text-mid)}
.feat-detail-img{border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--shadow-xl);background:var(--bg2);border:1px solid var(--border);position:relative}
.feat-detail-img img{width:100%;height:auto;display:block}
.feat-bullets{list-style:none;padding:0;margin:24px 0 28px}
.feat-bullets li{display:flex;gap:14px;padding:11px 0;font-size:14px;line-height:1.55;border-bottom:1px solid var(--border);color:var(--text-mid)}
.feat-bullets li:last-child{border-bottom:none}
.feat-bullets li::before{content:'';flex-shrink:0;width:22px;height:22px;border-radius:50%;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E"),var(--rb-grad);background-repeat:no-repeat;background-position:center;margin-top:1px}
.feat-bullets li strong{font-weight:600;color:var(--text)}
/* @<=389px Haertung: lange Woerter in Flex-Bullets auf kleinsten Phones brechen (freigegeben 2026-06-09; @390+ unveraendert) */
@media(max-width:389px){.feat-bullets li{overflow-wrap:anywhere}}

/* SCENARIO BLOCKS */
.scenario{background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--r-xl);padding:40px 40px 36px;margin-bottom:24px;position:relative;overflow:hidden}
.scenario:last-child{margin-bottom:0}
.scenario::before{content:'';position:absolute;top:0;left:0;width:4px;height:100%;background:var(--rb-grad)}
@media(max-width:760px){.scenario{padding:28px 24px}}
.scenario-meta{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:14px}
.scenario-time{font-family:var(--font-mono);font-size:12px;font-weight:500;color:var(--rb-red);letter-spacing:.06em;text-transform:uppercase}
.scenario-persona{font-family:var(--font-mono);font-size:12px;color:var(--text-dim);letter-spacing:.04em}
.scenario-persona::before{content:'·';margin-right:14px;color:var(--border-strong)}
.scenario-title{font-size:clamp(22px,2.2vw,28px);font-weight:600;letter-spacing:-.02em;line-height:1.2;margin-bottom:18px;max-width:780px}
.scenario-narrative{font-size:15px;line-height:1.7;color:var(--text-mid);max-width:820px;margin-bottom:24px}
.scenario-narrative strong{color:var(--text);font-weight:600}
.scenario-narrative p+p{margin-top:12px}

/* PROBLEM (Big-Statement) */
.big-statement{background:linear-gradient(135deg,#1a1a2e 0%,#2a2a45 100%);color:#fff;border-radius:var(--r-xl);padding:56px 48px;text-align:center;position:relative;overflow:hidden;max-width:1080px;margin:0 auto}
.big-statement::before,.big-statement::after{content:'';position:absolute;width:420px;height:420px;background:var(--rb-grad);border-radius:50%;filter:blur(140px);opacity:.22;pointer-events:none}
.big-statement::before{top:-180px;left:-180px}
.big-statement::after{bottom:-180px;right:-180px}
.big-statement-inner{position:relative;z-index:1}
.big-statement p{font-size:clamp(18px,2.1vw,26px);font-weight:600;line-height:1.4;letter-spacing:-.015em;max-width:820px;margin:0 auto;color:rgba(245,245,245,.94)}
.big-statement p .accent{color:var(--rb-orange)}
.big-statement p strong{color:#fff;font-weight:600}
@media(max-width:760px){.big-statement{padding:36px 24px}}

/* PAIN-CARDS (Problem) */
.problem-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:24px}
@media(max-width:880px){.problem-cards{grid-template-columns:1fr}}
.problem-card{background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--r-lg);padding:28px 26px;transition:all .2s}
.problem-card:hover{border-color:var(--rb-red);box-shadow:var(--shadow-md);transform:translateY(-2px)}
.problem-card .icon{width:44px;height:44px;border-radius:var(--r);background:var(--rb-red-soft);border:1px solid rgba(255,87,90,.18);display:flex;align-items:center;justify-content:center;margin-bottom:18px;color:var(--rb-red)}
.problem-card h3{font-size:17px;font-weight:600;margin-bottom:10px;line-height:1.3;letter-spacing:-.012em}
.problem-card p{font-size:14px;line-height:1.6;color:var(--text-mid)}
.agitation-closer{margin-top:42px;max-width:720px;margin-left:auto;margin-right:auto;text-align:center;font-size:clamp(16px,1.3vw,19px);line-height:1.6;color:var(--text-mid)}
.agitation-closer strong{color:var(--text);font-weight:600}

/* SPINTAX CODE-BLOCK */
.code-block{background:#1a1a2e;border-radius:var(--r-lg);padding:24px 28px;color:#f5f5f5;font-family:var(--font-mono);font-size:13px;line-height:1.65;overflow-x:auto;border:1px solid rgba(255,255,255,.08);position:relative}
.code-block .var{color:var(--rb-orange);font-weight:500}
.code-block .opt{color:#2EDBBF}
.code-block .bracket{color:#8890aa}
.code-block .comment{color:#8890aa;font-style:italic}
.code-meta{display:flex;justify-content:space-between;align-items:center;margin-top:14px;font-family:var(--font-mono);font-size:11px;color:var(--text-dim);letter-spacing:.04em}
.code-meta-count{color:var(--rb-red);font-weight:500}

/* STAT CARDS */
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:30px 0 40px}
@media(max-width:760px){.stat-row{grid-template-columns:repeat(2,1fr)}}
.stat-card{background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--r-lg);padding:22px 22px;text-align:left}
.stat-card .num{font-family:var(--font-mono);font-size:clamp(24px,2.6vw,32px);font-weight:500;line-height:1;letter-spacing:-.02em;background:var(--rb-grad-text);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.stat-card .label{font-size:13px;color:var(--text-mid);margin-top:8px;line-height:1.5;font-weight:400}

/* CTA FINAL */
.cta-final{background:var(--rb-grad);color:#fff;border-radius:var(--r-xl);padding:64px 48px;text-align:center;position:relative;overflow:hidden}
@media(max-width:760px){.cta-final{padding:44px 24px}}
.cta-final::before{content:'';position:absolute;inset:0;background:radial-gradient(circle at 25% 25%,rgba(255,255,255,.18) 0%,transparent 50%),radial-gradient(circle at 75% 75%,rgba(255,255,255,.10) 0%,transparent 50%)}
.cta-final-inner{position:relative;z-index:1}
.cta-final h2{font-size:clamp(26px,3.2vw,40px);font-weight:600;line-height:1.12;letter-spacing:-.02em;margin-bottom:16px;color:#fff}
.cta-final p{font-size:16px;opacity:.94;max-width:660px;margin:0 auto 30px;line-height:1.6}
.cta-final-buttons{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* SECTION HEADER */
.section-header{margin-bottom:42px}
.section-header.center{text-align:center;margin-left:auto;margin-right:auto}
.section-header.center p.lead{margin-left:auto;margin-right:auto}
.section-header h2{max-width:820px}
.section-header.center h2{margin-left:auto;margin-right:auto}

/* RELATED TILES */
.related-modules{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:30px}
@media(max-width:880px){.related-modules{grid-template-columns:1fr}}
.related-tile{background:var(--bg-elev);border:1px solid var(--border);border-radius:var(--r-lg);padding:24px;transition:all .2s;cursor:pointer;display:block}
.related-tile:hover{border-color:var(--rb-red);box-shadow:var(--shadow-md);transform:translateY(-2px)}
.related-tile-cat{font-family:var(--font-mono);font-size:10px;color:var(--text-dim);letter-spacing:.08em;text-transform:uppercase;margin-bottom:8px}
.related-tile h4{font-size:16px;font-weight:600;letter-spacing:-.015em;margin-bottom:8px;line-height:1.25}
.related-tile p{font-size:13px;line-height:1.6;color:var(--text-mid);margin-bottom:10px}
.related-tile .arrow{font-family:var(--font-mono);font-size:11px;color:var(--rb-red);letter-spacing:.04em;font-weight:500}

/* FOOTER */
.footer{background:var(--bg-darker);color:rgba(255,255,255,.65);padding:56px 24px 28px}
.footer-inner{max-width:var(--maxw);margin:0 auto}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:36px;margin-bottom:42px}
@media(max-width:760px){.footer-grid{grid-template-columns:1fr 1fr;gap:28px}}
@media(max-width:480px){.footer-grid{grid-template-columns:1fr}}
.footer-logo{height:32px;width:auto;margin-bottom:18px}
.footer-logo-text{font-weight:600;font-size:17px;color:#fff;margin-bottom:18px;display:none;letter-spacing:-.01em}
.no-img .footer-logo{display:none}
.no-img .footer-logo-text{display:block}
.footer-tag{font-size:13px;line-height:1.65;max-width:380px;color:rgba(255,255,255,.55)}
.footer-col h4{color:#fff;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;margin-bottom:14px}
.footer-col a{display:block;padding:4px 0;font-size:13px;transition:color .15s;cursor:pointer;color:rgba(255,255,255,.65)}
.footer-col a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding-top:20px;font-size:11px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;color:rgba(255,255,255,.4)}
.footer-disclaimer{font-size:11px;color:rgba(255,255,255,.32);line-height:1.65;max-width:980px;margin-top:18px}

/* KUNDEN-NAMEN (shared) */
.kunde-namen{display:flex;flex-wrap:wrap;gap:8px 0;justify-content:center;padding:28px 26px}
.kunde-namen span{font-family:var(--font);font-size:15px;font-weight:600;color:var(--text);letter-spacing:-.01em;padding:0 18px;border-right:1px solid var(--border-strong);line-height:1}
.kunde-namen span:last-child{border-right:none}
@media(max-width:760px){.kunde-namen span{font-size:13px;padding:4px 12px}}