/* ============================================================
   Cullo · cullo.ai — gemeinsames Design-System (site.css)
   Wird von index.html und allen Unterseiten genutzt.
   ============================================================ */
:root{
  --bg:#0a0b0f;--bg-2:#0f1117;--surface:#14161d;--surface-2:#1a1d26;
  --line:rgba(255,255,255,.08);--line-2:rgba(255,255,255,.14);
  --text:#f4f5f7;--muted:#a2a7b4;--muted-2:#767c8b;
  --accent:#ff7a45;--accent-2:#ffb03a;--violet:#8b7bff;
  --green:#28c840;--radius:18px;--maxw:1160px;
  --font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.accent-text{background:linear-gradient(120deg,var(--accent),var(--accent-2));-webkit-background-clip:text;background-clip:text;color:transparent}
@keyframes shimmer{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}
.shimmer{background:linear-gradient(120deg,var(--accent),var(--accent-2),var(--violet),var(--accent));background-size:300% 300%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:shimmer 6s ease infinite}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 24px;border-radius:999px;font-weight:600;font-size:15px;cursor:pointer;border:1px solid transparent;transition:.25s cubic-bezier(.34,1.56,.64,1);white-space:nowrap;position:relative;overflow:hidden}
.btn-primary{background:linear-gradient(120deg,var(--accent),var(--accent-2));color:#1a0e06;box-shadow:0 8px 30px rgba(255,122,69,.28)}
.btn-primary::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent,rgba(255,255,255,.4),transparent);transform:translateX(-120%);transition:.5s}
.btn-primary:hover{transform:translateY(-3px) scale(1.02);box-shadow:0 14px 44px rgba(255,122,69,.5)}
.btn-primary:hover::after{transform:translateX(120%)}
.btn-ghost{background:rgba(255,255,255,.04);border-color:var(--line-2);color:var(--text)}
.btn-ghost:hover{background:rgba(255,255,255,.1);transform:translateY(-3px)}
.btn-sm{padding:10px 18px;font-size:14px}

/* ---------- Header / Nav ---------- */
header{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);background:rgba(10,11,15,.72);border-bottom:1px solid var(--line)}
nav{display:flex;align-items:center;justify-content:space-between;height:70px}
.logo{display:flex;align-items:center;gap:11px;font-weight:800;font-size:21px;letter-spacing:-.02em}
.logo img{width:34px;height:34px;filter:drop-shadow(0 4px 14px rgba(255,122,69,.5));transition:.5s}
.logo:hover img{transform:rotate(90deg)}
.nav-links{display:flex;gap:32px;align-items:center}
.nav-links a{color:var(--muted);font-size:15px;transition:.2s;position:relative}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-4px;width:0;height:2px;background:linear-gradient(90deg,var(--accent),var(--accent-2));transition:.25s;border-radius:2px}
.nav-links a:hover{color:var(--text)}.nav-links a:hover::after{width:100%}
.nav-cta{display:flex;gap:12px;align-items:center}
@media(max-width:860px){.nav-links{display:none}.nav-cta .btn-ghost{display:none}}

/* ---------- Page hero (Unterseiten) ---------- */
.page-hero{position:relative;padding:72px 0 48px;overflow:hidden;border-bottom:1px solid var(--line)}
.page-hero .glow{position:absolute;top:-200px;left:50%;transform:translateX(-50%);width:900px;height:520px;background:radial-gradient(closest-side,rgba(255,122,69,.16),transparent 70%);filter:blur(20px);pointer-events:none}
.page-hero .wrap{position:relative;z-index:2}
.crumb{font-size:13.5px;color:var(--muted-2);margin-bottom:16px}
.crumb a:hover{color:var(--text)}
.page-hero .kicker{color:var(--accent-2);font-weight:600;font-size:14px;letter-spacing:.06em;text-transform:uppercase;margin-bottom:12px}
.page-hero h1{font-size:clamp(32px,5vw,52px);line-height:1.05;letter-spacing:-.03em;font-weight:800;max-width:18ch;margin-bottom:16px}
.page-hero p.lead{font-size:clamp(16px,2vw,20px);color:var(--muted);max-width:62ch}

/* ---------- Generic sections ---------- */
section{padding:72px 0}
.sec-head{max-width:660px;margin:0 auto 48px;text-align:center}
.sec-head.left{margin-left:0;text-align:left}
.kicker{color:var(--accent-2);font-weight:600;font-size:14px;letter-spacing:.06em;text-transform:uppercase;margin-bottom:12px}
.sec-head h2{font-size:clamp(26px,3.6vw,40px);line-height:1.1;letter-spacing:-.02em;font-weight:800;margin-bottom:14px}
.sec-head p{color:var(--muted);font-size:17px}

/* reveal */
.reveal{opacity:0;transform:translateY(30px);transition:.7s cubic-bezier(.2,.7,.3,1)}
.reveal.in{opacity:1;transform:none}

/* ---------- Cards / grids ---------- */
.grid{display:grid;gap:22px}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.g-3,.g-4{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.g-2,.g-3,.g-4{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:.3s cubic-bezier(.2,.7,.3,1);position:relative;overflow:hidden}
.card::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--accent),var(--accent-2));transform:scaleX(0);transform-origin:left;transition:.35s}
.card:hover{border-color:var(--line-2);transform:translateY(-5px);background:var(--surface-2);box-shadow:0 22px 46px rgba(0,0,0,.34)}
.card:hover::before{transform:scaleX(1)}
.card .ic-box{width:48px;height:48px;border-radius:12px;display:grid;place-items:center;margin-bottom:18px;font-size:22px;background:rgba(255,122,69,.12);border:1px solid rgba(255,122,69,.2);transition:.3s}
.card:hover .ic-box{transform:scale(1.08) rotate(-6deg)}
.card.violet .ic-box{background:rgba(139,123,255,.12);border-color:rgba(139,123,255,.25)}
.card h3{font-size:18px;font-weight:700;margin-bottom:9px;letter-spacing:-.01em}
.card p{color:var(--muted);font-size:14.5px}
.card .tag{display:inline-block;margin-top:14px;font-size:12px;font-weight:600;color:var(--accent-2);background:rgba(255,122,69,.1);padding:4px 10px;border-radius:6px}
.card .arrow{margin-top:16px;color:var(--accent-2);font-weight:600;font-size:14px;display:inline-flex;gap:6px;transition:.2s}
.card:hover .arrow{gap:12px}

/* ---------- Prose / legal / article ---------- */
.prose{max-width:760px;margin:0 auto}
.prose h2{font-size:24px;font-weight:800;letter-spacing:-.01em;margin:40px 0 14px}
.prose h3{font-size:18px;font-weight:700;margin:28px 0 10px}
.prose p{color:var(--muted);margin-bottom:14px;font-size:15.5px}
.prose ul,.prose ol{color:var(--muted);margin:0 0 16px 22px;font-size:15.5px}
.prose li{margin-bottom:8px}
.prose a{color:var(--accent-2)}
.prose a:hover{text-decoration:underline}
.prose .updated{color:var(--muted-2);font-size:13.5px;margin-bottom:8px}
.prose blockquote{border-left:3px solid var(--accent);background:rgba(255,122,69,.06);padding:14px 20px;border-radius:0 12px 12px 0;margin:20px 0;color:var(--text);font-size:16px}
.prose img,.prose .figure{border-radius:14px;border:1px solid var(--line);width:100%}
.prose code{background:var(--surface-2);border:1px solid var(--line);border-radius:6px;padding:2px 7px;font-size:13.5px}
.prose .kbd{display:inline-block;background:var(--surface-2);border:1px solid var(--line-2);border-bottom-width:2px;border-radius:6px;padding:1px 8px;font-size:13px;font-weight:600}
.note{background:rgba(255,122,69,.07);border:1px solid rgba(255,122,69,.25);border-radius:12px;padding:16px 18px;color:var(--muted);font-size:14px;margin:18px 0}
.note b{color:var(--text)}

/* article header meta + figure */
.article-fig{aspect-ratio:16/8;border-radius:16px;border:1px solid var(--line);position:relative;overflow:hidden;margin:8px 0 8px}
.article-fig .cap{position:absolute;bottom:0;left:0;right:0;padding:16px;background:linear-gradient(transparent,rgba(0,0,0,.6));font-size:13px;color:var(--muted)}
.author{display:flex;align-items:center;gap:12px;margin-top:22px}
.author .av{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent-2));display:grid;place-items:center;color:#1a0e06;font-weight:800}
.author .who b{display:block;font-size:14.5px}
.author .who span{color:var(--muted-2);font-size:13px}
.toc{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:20px 22px;margin:0 0 8px}
.toc h5{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted-2);margin-bottom:12px}
.toc a{display:block;color:var(--muted);font-size:14.5px;margin-bottom:8px;transition:.2s}
.toc a:hover{color:var(--text);transform:translateX(3px)}

/* ---------- FAQ / Accordion ---------- */
.faq{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:0 20px;transition:.25s}
.faq details[open]{border-color:var(--line-2);background:var(--surface-2)}
.faq summary{cursor:pointer;list-style:none;padding:18px 0;font-weight:600;font-size:16px;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--accent-2);font-size:22px;font-weight:400;transition:.25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--muted);font-size:15px;padding:0 0 20px;margin-top:-4px}

/* ---------- Status pills ---------- */
.pill{font-size:12px;padding:5px 12px;border-radius:999px;font-weight:600}
.pill.ok{background:rgba(40,200,64,.14);color:#6ee787}
.pill.warn{background:rgba(255,176,58,.16);color:var(--accent-2)}
.pill.down{background:rgba(255,95,87,.16);color:#ff8a80}
.pill.live{background:rgba(255,122,69,.14);color:var(--accent-2)}
.dot{width:8px;height:8px;border-radius:50%;display:inline-block}
.dot.ok{background:var(--green);box-shadow:0 0 10px rgba(40,200,64,.7);animation:blink 2s ease infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.4}}
.status-banner{background:linear-gradient(135deg,rgba(40,200,64,.12),rgba(40,200,64,.04));border:1px solid rgba(40,200,64,.3);border-radius:var(--radius);padding:26px 28px;display:flex;align-items:center;gap:16px}
.status-banner .big{font-size:20px;font-weight:700}
.status-list{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin-top:24px}
.status-row{display:flex;justify-content:space-between;align-items:center;padding:18px 22px;border-bottom:1px solid var(--line)}
.status-row:last-child{border-bottom:none}
.status-row .name{font-weight:600;font-size:15px}
.status-row .name small{display:block;color:var(--muted-2);font-weight:400;font-size:13px;margin-top:2px}
.uptime{color:var(--muted-2);font-size:13px;margin-top:22px;text-align:center}

/* ---------- Forms ---------- */
.form{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:32px}
.field{margin-bottom:18px}
.field label{display:block;font-size:14px;font-weight:600;margin-bottom:8px}
.field input,.field textarea,.field select{width:100%;background:var(--bg-2);border:1px solid var(--line-2);border-radius:11px;padding:13px 15px;color:var(--text);font-family:inherit;font-size:15px;transition:.2s}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(255,122,69,.15)}
.field textarea{min-height:130px;resize:vertical}
.contact-methods{display:flex;flex-direction:column;gap:16px}
.cm{display:flex;gap:14px;align-items:flex-start;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:20px;transition:.3s}
.cm:hover{border-color:var(--line-2);transform:translateX(4px)}
.cm .e{font-size:22px;width:44px;height:44px;border-radius:11px;display:grid;place-items:center;background:rgba(255,122,69,.12);border:1px solid rgba(255,122,69,.2);flex-shrink:0}
.cm b{display:block;font-size:15px;margin-bottom:2px}
.cm span{color:var(--muted);font-size:14px}

/* ---------- Stats row ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.stats .num{font-size:clamp(30px,4vw,44px);font-weight:800;letter-spacing:-.02em;line-height:1}
.stats .lbl{color:var(--muted);margin-top:8px;font-size:14px}
@media(max-width:720px){.stats{grid-template-columns:1fr 1fr;gap:32px}}

/* ---------- Blog ---------- */
.post{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.3s cubic-bezier(.2,.7,.3,1);display:flex;flex-direction:column}
.post:hover{border-color:var(--line-2);transform:translateY(-5px);box-shadow:0 22px 46px rgba(0,0,0,.34)}
.post .thumb{aspect-ratio:16/9;position:relative}
.post .thumb .cat{position:absolute;top:12px;left:12px;font-size:12px;font-weight:600;background:rgba(0,0,0,.55);padding:4px 10px;border-radius:6px;backdrop-filter:blur(4px)}
.t1{background:linear-gradient(135deg,#3a2a4d,#5a3d6b)}.t2{background:linear-gradient(135deg,#4d3a2a,#6b533d)}
.t3{background:linear-gradient(135deg,#2a4d3a,#3d6b53)}.t4{background:linear-gradient(135deg,#2a3a4d,#3d5a6b)}
.t5{background:linear-gradient(135deg,#4d2a3a,#6b3d53)}.t6{background:linear-gradient(135deg,#2a2a4d,#3d3d6b)}
.post .body{padding:22px;flex:1;display:flex;flex-direction:column}
.post .meta{color:var(--muted-2);font-size:12.5px;margin-bottom:10px}
.post h3{font-size:18px;font-weight:700;margin-bottom:8px;letter-spacing:-.01em}
.post p{color:var(--muted);font-size:14px;flex:1}
.post .arrow{margin-top:14px;color:var(--accent-2);font-weight:600;font-size:14px}
.featured{grid-column:1/-1;display:grid;grid-template-columns:1.1fr 1fr;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.featured .thumb{aspect-ratio:auto;min-height:280px}
@media(max-width:760px){.featured{grid-template-columns:1fr}}

/* ---------- Pricing ---------- */
.toggle{display:inline-flex;align-items:center;gap:12px;background:var(--surface);border:1px solid var(--line-2);border-radius:999px;padding:6px;margin:8px auto 0}
.toggle button{border:none;background:transparent;color:var(--muted);font-family:inherit;font-weight:600;font-size:14px;padding:9px 18px;border-radius:999px;cursor:pointer;transition:.25s}
.toggle button.active{background:linear-gradient(120deg,var(--accent),var(--accent-2));color:#1a0e06}
.save-badge{font-size:12px;font-weight:700;color:var(--green);background:rgba(40,200,64,.14);padding:3px 9px;border-radius:999px;margin-left:2px}
.price-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.plan{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;display:flex;flex-direction:column;position:relative;transition:.3s cubic-bezier(.2,.7,.3,1)}
.plan:hover{transform:translateY(-6px);border-color:var(--line-2);box-shadow:0 24px 50px rgba(0,0,0,.35)}
.plan.featured{border-color:var(--accent);box-shadow:0 20px 60px rgba(255,122,69,.15)}
.plan.featured:hover{box-shadow:0 28px 70px rgba(255,122,69,.28)}
.plan .ribbon{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:linear-gradient(120deg,var(--accent),var(--accent-2));color:#1a0e06;font-size:12px;font-weight:700;padding:5px 14px;border-radius:999px;white-space:nowrap;box-shadow:0 6px 18px rgba(255,122,69,.4)}
.plan h3{font-size:17px;font-weight:700;margin-bottom:6px}
.plan .desc{color:var(--muted-2);font-size:13.5px;min-height:38px;margin-bottom:14px}
.plan .price{font-size:38px;font-weight:800;letter-spacing:-.03em;line-height:1}
.plan .price small{font-size:15px;color:var(--muted);font-weight:500}
.plan .price .per-year{display:none}
.plan ul{list-style:none;margin:22px 0;display:flex;flex-direction:column;gap:11px;flex:1}
.plan ul li{font-size:14px;color:var(--muted);display:flex;gap:10px;align-items:flex-start}
.plan ul li::before{content:"✓";color:var(--accent-2);font-weight:700;flex-shrink:0}
.plan .btn{justify-content:center;width:100%}
@media(max-width:980px){.price-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.price-grid{grid-template-columns:1fr}}

/* Vergleichstabelle */
.cmp{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.cmp th,.cmp td{padding:15px 18px;text-align:left;border-bottom:1px solid var(--line);font-size:14.5px}
.cmp thead th{background:var(--bg-2);font-size:13px;color:var(--muted-2);text-transform:uppercase;letter-spacing:.04em}
.cmp thead th.hi{color:var(--accent-2)}
.cmp td.c,.cmp th.c{text-align:center}
.cmp tr:last-child td{border-bottom:none}
.cmp .yes{color:var(--green);font-weight:700}
.cmp .no{color:var(--muted-2)}
.cmp .grp td{background:var(--bg-2);font-weight:700;color:var(--text);font-size:13px;text-transform:uppercase;letter-spacing:.04em}
.cmp-wrap{overflow-x:auto;border-radius:var(--radius)}
@media(max-width:640px){.cmp th,.cmp td{padding:12px 12px;font-size:13px}}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(135deg,var(--surface-2),var(--surface));border:1px solid var(--line-2);border-radius:24px;padding:56px 40px;text-align:center;position:relative;overflow:hidden}
.cta-band .glow{position:absolute;top:-140px;left:50%;transform:translateX(-50%);width:560px;height:360px;background:radial-gradient(closest-side,rgba(255,122,69,.22),transparent 70%);filter:blur(10px)}
.cta-band h2{font-size:clamp(26px,3.6vw,40px);font-weight:800;letter-spacing:-.02em;margin-bottom:14px;position:relative}
.cta-band p{color:var(--muted);font-size:17px;max-width:50ch;margin:0 auto 26px;position:relative}
.cta-band .row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;position:relative}

/* ---------- Footer ---------- */
footer{border-top:1px solid var(--line);padding:56px 0 40px;margin-top:20px}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:44px}
.foot-brand p{color:var(--muted-2);font-size:14px;max-width:32ch;margin-top:16px}
.foot-col h5{font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted-2);margin-bottom:16px}
.foot-col a{display:block;color:var(--muted);font-size:14.5px;margin-bottom:11px;transition:.2s}
.foot-col a:hover{color:var(--text);transform:translateX(3px)}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:28px;border-top:1px solid var(--line);color:var(--muted-2);font-size:13.5px;flex-wrap:wrap;gap:14px}
@media(max-width:760px){.foot-grid{grid-template-columns:1fr 1fr;gap:32px}}
@media(max-width:460px){.foot-grid{grid-template-columns:1fr}}

@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}