/* ============ 24a.solutions v6 - Erweiterungen (2 Seiten + Larry + Chat) ============ */

/* ---------- Seitenumschalter in der Nav ---------- */
.site-switch{display:flex;gap:2px;padding:3px;border:1px solid var(--line-strong);border-radius:100px;background:rgba(255,255,255,.04);margin-right:6px}
.site-switch a{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;text-decoration:none;color:var(--text-3);padding:7px 14px;border-radius:100px;transition:all .2s;white-space:nowrap}
.site-switch a:hover{color:var(--text)}
.site-switch a.on{background:linear-gradient(120deg,var(--wine),var(--wine-bright));color:#fff;box-shadow:0 2px 14px var(--wine-glow)}
.nav-right{display:flex;align-items:center;gap:10px}

/* ---------- Hero-Varianten ---------- */
.hero .hero-bg img{opacity:.34}
.hero.hero-os .hero-bg img{opacity:.30}
.hero-note{font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;color:var(--text-3);margin-top:22px}
.hero-pills{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 40px}
.hero-pills span{font-size:13px;color:var(--text-2);padding:8px 16px;border:1px solid var(--line-strong);border-radius:100px;background:rgba(255,255,255,.03);display:inline-flex;align-items:center;gap:9px}
.hero-pills span::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--wine-bright);box-shadow:0 0 10px var(--wine-glow)}

/* ---------- Statuszeile "im Einsatz" ---------- */
.live-bar{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:34px;font-size:13.5px;color:var(--text-2)}
.live-dot{width:9px;height:9px;border-radius:50%;background:#58c488;box-shadow:0 0 0 0 rgba(88,196,136,.6);animation:pulse 2.4s infinite;flex-shrink:0}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(88,196,136,.5)}70%{box-shadow:0 0 0 10px rgba(88,196,136,0)}100%{box-shadow:0 0 0 0 rgba(88,196,136,0)}}

/* ---------- Larry Feature-Grid ---------- */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.feat{background:var(--ink-3);border:1px solid var(--line);border-radius:var(--r-lg);padding:34px 30px;transition:all .25s;position:relative;overflow:hidden}
.feat::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--wine),transparent);opacity:.8}
.feat:hover{border-color:rgba(138,26,30,.4);transform:translateY(-4px)}
.feat .f-no{font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;color:var(--wine-bright);margin-bottom:14px;display:block}
.feat h3{font-family:var(--serif);font-weight:400;font-size:25px;color:var(--text);margin-bottom:10px;letter-spacing:-.01em}
.feat p{font-size:14.5px;color:var(--text-2)}
.feat .f-quote{margin-top:16px;padding-top:14px;border-top:1px solid var(--line);font-family:var(--serif);font-style:italic;font-size:15px;color:#d9a3aa}

/* ---------- Larry Intro / Split ---------- */
.split{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center}
.split.rev{grid-template-columns:.9fr 1.1fr}
.split .photo{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);position:relative;aspect-ratio:4/3}
.split .photo img{width:100%;height:100%;object-fit:cover;filter:saturate(.8) brightness(.92)}
.split .photo::after{content:'';position:absolute;inset:0;background:linear-gradient(160deg,rgba(107,14,18,.18),transparent 60%)}
.lead{font-size:17.5px;color:var(--text-2);margin-bottom:22px}
.lead strong{color:var(--text);font-weight:600}
.tick{list-style:none;margin-top:22px}
.tick li{padding:8px 0 8px 28px;position:relative;font-size:15px;color:var(--text-2)}
.tick li::before{content:'';position:absolute;left:0;top:17px;width:14px;height:1.5px;background:var(--wine-bright)}

/* ---------- Kanäle ---------- */
.chan-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.chan{background:var(--ink-3);border:1px solid var(--line);border-radius:var(--r);padding:24px 20px;transition:all .2s}
.chan:hover{border-color:rgba(138,26,30,.4);background:var(--ink-2)}
.chan .c-ico{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--wine-bright);margin-bottom:10px;display:block}
.chan b{display:block;color:var(--text);font-size:15px;margin-bottom:6px;font-weight:600}
.chan span.c-t{font-size:13px;color:var(--text-3);line-height:1.55}
.say{margin-top:34px;padding:22px 28px;border:1px solid rgba(138,26,30,.35);border-radius:var(--r-lg);background:linear-gradient(135deg,rgba(107,14,18,.16),rgba(13,12,15,.4));font-family:var(--serif);font-size:23px;color:var(--text);font-style:italic}
.say small{display:block;font-family:var(--mono);font-style:normal;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--wine-bright);margin-bottom:8px}

/* ---------- Freigabestufen ---------- */
.tier-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin:46px 0 34px}
.tier{border:1px solid var(--line);border-radius:var(--r-lg);padding:32px 28px;background:var(--ink-3);position:relative}
.tier .t-tag{font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;display:inline-block;padding:4px 11px;border-radius:100px;margin-bottom:16px;border:1px solid}
.tier.t1 .t-tag{color:#8fd1ab;border-color:rgba(88,196,136,.35);background:rgba(88,196,136,.08)}
.tier.t2 .t-tag{color:#e6c27a;border-color:rgba(230,194,122,.35);background:rgba(230,194,122,.08)}
.tier.t3 .t-tag{color:#d9a3aa;border-color:rgba(138,26,30,.5);background:rgba(107,14,18,.18)}
.tier h3{font-family:var(--serif);font-weight:400;font-size:24px;color:var(--text);margin-bottom:10px}
.tier p{font-size:14px;color:var(--text-2)}
.sec-list{display:grid;grid-template-columns:1fr 1fr;gap:6px 40px;margin-top:10px}
.sec-list div{padding:11px 0 11px 26px;position:relative;font-size:14.5px;color:var(--text-2);border-bottom:1px solid var(--line)}
.sec-list div::before{content:'';position:absolute;left:0;top:21px;width:12px;height:1.5px;background:var(--wine-bright)}
.sec-list b{color:var(--text);font-weight:600}
.safety-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.safety-chips span{font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;padding:8px 16px;border:1px solid var(--line-strong);border-radius:100px;color:var(--text-2);background:rgba(255,255,255,.03)}

/* ---------- Showcase: Helpbot + Telefon ---------- */
.show-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.show{border:1px solid rgba(138,26,30,.4);border-radius:var(--r-lg);padding:44px 40px;background:linear-gradient(150deg,rgba(107,14,18,.2),rgba(23,22,28,.7));position:relative;overflow:hidden}
.show::after{content:'';position:absolute;right:-80px;top:-80px;width:240px;height:240px;border-radius:50%;background:radial-gradient(circle,var(--wine-glow),transparent 70%);pointer-events:none}
.show .s-tag{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:#d9a3aa;margin-bottom:16px;display:block}
.show h3{font-family:var(--serif);font-weight:400;font-size:32px;color:var(--text);margin-bottom:12px;letter-spacing:-.01em;line-height:1.15}
.show .s-lead{font-size:15.5px;color:var(--text-2);margin-bottom:22px}
.show ul{list-style:none;margin-bottom:26px}
.show li{padding:8px 0 8px 24px;position:relative;font-size:14.5px;color:var(--text-2)}
.show li::before{content:'';position:absolute;left:0;top:18px;width:11px;height:1.5px;background:var(--wine-bright)}
.show .btn{position:relative;z-index:2}
.call-sim{margin:6px 0 26px;border:1px solid var(--line);border-radius:14px;background:rgba(13,12,15,.55);padding:18px 20px;font-size:13.5px}
.call-sim .cs-h{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--text-3);margin-bottom:12px;display:flex;align-items:center;gap:8px}
.call-sim .cs-h::before{content:'';width:7px;height:7px;border-radius:50%;background:#58c488}
.call-sim p{margin:0 0 9px;color:var(--text-2);line-height:1.55}
.call-sim p b{color:var(--text);font-weight:600}
.call-sim p.bot b{color:#d9a3aa}

/* ---------- Use-Cases ---------- */
.uc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.uc{background:var(--ink-3);border:1px solid var(--line);border-radius:var(--r-lg);padding:30px 28px;transition:all .25s}
.uc:hover{border-color:rgba(138,26,30,.4);transform:translateY(-4px)}
.uc h3{font-size:17.5px;font-weight:600;color:var(--text);margin-bottom:14px;letter-spacing:-.01em}
.uc dl{font-size:13.5px;line-height:1.6}
.uc dt{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--wine-bright);margin-top:12px}
.uc dd{color:var(--text-2);margin:2px 0 0}

/* ---------- Voraussetzungen ---------- */
.req{border:1px solid var(--line);border-radius:var(--r-lg);padding:34px 36px;background:var(--ink-3)}
.req h3{font-family:var(--serif);font-weight:400;font-size:24px;color:var(--text);margin-bottom:14px}
.req ul{list-style:none;columns:2;column-gap:40px}
.req li{padding:6px 0 6px 22px;position:relative;font-size:14px;color:var(--text-2);break-inside:avoid}
.req li::before{content:'';position:absolute;left:0;top:15px;width:9px;height:1.5px;background:var(--wine-bright)}

/* ---------- Troubleshooting-Karten (Seite 2) ---------- */
.ts-sections{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-top:10px}

/* ---------- Cross-Link-Banner ---------- */
.xlink{border:1px solid rgba(138,26,30,.35);border-radius:var(--r-lg);padding:46px 48px;display:grid;grid-template-columns:1.4fr .6fr;gap:40px;align-items:center;background:linear-gradient(135deg,rgba(107,14,18,.2),rgba(13,12,15,.45))}
.xlink h3{font-family:var(--serif);font-weight:400;font-size:30px;color:var(--text);margin-bottom:10px;letter-spacing:-.01em}
.xlink p{font-size:15px;color:var(--text-2)}
.xlink .btn{justify-self:end}

/* ---------- Region-Fotos (ruhig) ---------- */
.region-photo img{filter:saturate(.7) brightness(.85)}

/* ---------- Larry Chat Widget ---------- */
#larry-chat{position:fixed;right:22px;bottom:22px;z-index:200;font-family:var(--sans)}
.lc-fab{display:flex;align-items:center;gap:10px;padding:14px 22px;border:none;border-radius:100px;cursor:pointer;color:#fff;font-family:inherit;font-weight:600;font-size:14px;background:linear-gradient(120deg,var(--wine),var(--wine-bright));box-shadow:0 8px 34px var(--wine-glow),inset 0 1px 0 rgba(255,255,255,.18);transition:transform .2s}
.lc-fab:hover{transform:translateY(-2px)}
.lc-fab-dot{width:9px;height:9px;border-radius:50%;background:#58c488;animation:pulse 2.4s infinite}
#larry-chat.is-open .lc-fab{display:none}
.lc-panel{width:392px;max-width:calc(100vw - 28px);height:560px;max-height:calc(100vh - 44px);background:rgba(23,22,28,.97);border:1px solid var(--line-strong);border-radius:22px;box-shadow:0 30px 90px rgba(0,0,0,.65);display:flex;flex-direction:column;overflow:hidden;backdrop-filter:blur(20px)}
.lc-panel[hidden]{display:none}
.lc-head{display:flex;justify-content:space-between;align-items:center;padding:18px 20px;border-bottom:1px solid var(--line);background:linear-gradient(120deg,rgba(107,14,18,.35),transparent)}
.lc-head b{display:block;color:#fff;font-size:16px;font-family:var(--serif);font-weight:400;font-size:21px}
.lc-head i{font-style:normal;font-size:12px;color:var(--text-3)}
.lc-x{background:none;border:none;color:var(--text-2);font-size:26px;cursor:pointer;line-height:1;padding:0 4px}
.lc-x:hover{color:#fff}
.lc-body{flex:1;min-height:0;overflow-y:auto;padding:18px;display:flex;flex-direction:column;gap:12px;scroll-behavior:smooth}
.lc-msg{flex-shrink:0;max-width:88%;padding:12px 15px;border-radius:16px;font-size:14px;line-height:1.6}
.lc-msg p{margin:0}
.lc-bot{background:var(--ink-3);border:1px solid var(--line);color:var(--text-2);border-top-left-radius:5px;align-self:flex-start}
.lc-bot a{color:#d9a3aa}
.lc-user{background:linear-gradient(120deg,var(--wine),var(--wine-bright));color:#fff;border-top-right-radius:5px;align-self:flex-end}
.lc-typing{display:inline-flex;gap:4px}
.lc-typing i{width:6px;height:6px;border-radius:50%;background:var(--text-3);animation:bl 1.1s infinite}
.lc-typing i:nth-child(2){animation-delay:.15s}.lc-typing i:nth-child(3){animation-delay:.3s}
@keyframes bl{0%,60%,100%{opacity:.25;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}
.lc-sugg{flex-shrink:0;max-height:150px;overflow-y:auto;display:flex;flex-wrap:wrap;gap:7px;padding:0 18px 12px}
.lc-chip{font-family:inherit;font-size:12.5px;color:var(--text-2);background:rgba(255,255,255,.04);border:1px solid var(--line-strong);border-radius:100px;padding:7px 13px;cursor:pointer;text-align:left;transition:all .2s}
.lc-chip:hover{border-color:var(--wine-bright);color:#fff;background:rgba(107,14,18,.2)}
.lc-form{display:flex;gap:8px;padding:12px 14px;border-top:1px solid var(--line)}
.lc-form input{flex:1;background:rgba(255,255,255,.05);border:1px solid var(--line);border-radius:100px;padding:11px 16px;color:var(--text);font-family:inherit;font-size:14px}
.lc-form input:focus{outline:none;border-color:var(--wine-bright)}
.lc-form button{width:42px;height:42px;border:none;border-radius:50%;background:linear-gradient(120deg,var(--wine),var(--wine-bright));color:#fff;font-size:18px;cursor:pointer;flex-shrink:0}
.lc-foot{flex-shrink:0;font-size:11px;color:var(--text-2);text-align:center;padding:0 14px 11px;line-height:1.4}

/* ---------- Responsive ---------- */
@media(max-width:1020px){
  .site-switch a{padding:6px 10px;font-size:10px}
  .feat-grid,.tier-grid,.uc-grid{grid-template-columns:1fr 1fr}
  .chan-grid{grid-template-columns:repeat(3,1fr)}
  .split,.split.rev,.show-grid,.xlink,.ts-sections{grid-template-columns:1fr}
  .split{gap:36px}
  .xlink{padding:34px 28px}.xlink .btn{justify-self:start}
  .sec-list{grid-template-columns:1fr}
  .req ul{columns:1}
}
@media(max-width:780px){
  .nav-cta{display:none}
  .feat-grid,.tier-grid,.uc-grid{grid-template-columns:1fr}
  .chan-grid{grid-template-columns:1fr 1fr}
  .show{padding:32px 24px}.show h3{font-size:26px}
  .say{font-size:19px;padding:18px 20px}
  .logo img{height:18px}
}
@media(max-width:480px){
  .site-switch a{padding:6px 8px;font-size:9.5px;letter-spacing:.04em}
  .chan-grid{grid-template-columns:1fr}
  #larry-chat{right:12px;bottom:12px}
  .lc-fab-txt{display:none}.lc-fab{padding:16px}
  .lc-panel{height:calc(100vh - 24px);width:calc(100vw - 24px)}
}