/* ===== ZONCRM design system ===== */
:root{
  --bg:#f7f8fa;--card:#fff;--text:#0b1220;--muted:#5b6475;--line:#e6e8ee;--soft:#f1f3f7;
  --brand:#f1641e;--brand-d:#d9520f;--brand-soft:#fff1ea;--ink:#0b1220;
  --up:#0f9d58;--down:#d93025;--blue:#2f6fed;
  --radius:12px;--shadow:0 1px 2px rgba(16,24,40,.04),0 8px 24px -8px rgba(16,24,40,.10);
  --font:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
}
@media (prefers-color-scheme:dark){
  :root{--bg:#0b0f17;--card:#121826;--text:#e7eaf0;--muted:#98a2b3;--line:#232b3b;--soft:#182032;
    --brand-soft:#2a1a12;--ink:#e7eaf0;--up:#34d399;--down:#f87171;--blue:#7aa2ff;
    --shadow:0 1px 2px rgba(0,0,0,.3),0 8px 24px -8px rgba(0,0,0,.5)}
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font:14px/1.55 var(--font);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}
a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px}
h1,h2,h3{letter-spacing:-.02em;line-height:1.2}
h1{font-size:24px;margin:0 0 4px}h2{font-size:18px;margin:0 0 12px}h3{font-size:16px;margin:0 0 6px}

/* ---- Top bar ---- */
.topbar{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--card) 82%,transparent);
  backdrop-filter:saturate(180%) blur(12px);-webkit-backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line);margin-bottom:24px}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;min-height:62px;gap:12px;flex-wrap:wrap}
.brand{font-weight:800;font-size:18px;color:var(--text);display:flex;align-items:center;gap:9px;letter-spacing:-.02em}
.brand:hover{text-decoration:none}
.brand small{font-weight:600;color:var(--muted);font-size:12px}
.logo{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:9px;color:#fff;font-weight:800;
  background:linear-gradient(135deg,#ff8a3d,var(--brand) 55%,#c9420a);box-shadow:0 4px 12px -4px rgba(241,100,30,.6)}
nav{display:flex;gap:22px;flex-wrap:wrap;align-items:center}
nav a{color:var(--muted);font-weight:500}nav a:hover{color:var(--text);text-decoration:none}

/* ---- Generic ---- */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin-bottom:18px;box-shadow:var(--shadow)}
.grid2{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin-bottom:18px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px;box-shadow:var(--shadow)}
.stat b{display:block;font-size:24px;letter-spacing:-.02em}.stat span{color:var(--muted);font-size:12px}
label{display:block;font-weight:600;margin:12px 0 5px;font-size:13px}
input[type=text],input[type=password],input[type=number],textarea,select{
  width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:var(--card);color:var(--text);font:inherit;transition:border-color .15s,box-shadow .15s}
input:focus,textarea:focus,select:focus{outline:0;border-color:var(--brand);box-shadow:0 0 0 4px color-mix(in srgb,var(--brand) 18%,transparent)}
textarea{min-height:110px;resize:vertical}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 18px;border:0;border-radius:10px;background:var(--brand);color:#fff;
  font:inherit;font-weight:600;cursor:pointer;transition:transform .05s,background .15s,box-shadow .15s;box-shadow:0 6px 16px -8px rgba(241,100,30,.8);white-space:nowrap}
.btn:hover{background:var(--brand-d);text-decoration:none}.btn:active{transform:translateY(1px)}
.btn.sec{background:var(--card);color:var(--text);border:1px solid var(--line);box-shadow:none}.btn.sec:hover{background:var(--soft)}
.btn.dark{background:var(--ink);color:var(--card);box-shadow:none}
.btn.sm{padding:5px 10px;font-size:12px;border-radius:8px}.btn.lg{padding:13px 22px;font-size:15px}
.btn.danger{background:#dc2626;box-shadow:none}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.inline{display:inline}
.muted{color:var(--muted)}.small{font-size:12px}
.flash{padding:11px 14px;border-radius:10px;margin-bottom:14px;border:1px solid;font-weight:500}
.flash.ok{background:#ecfdf5;border-color:#a7f3d0;color:#065f46}
.flash.err{background:#fef2f2;border-color:#fecaca;color:#991b1b}
.flash.warn{background:#fffbeb;border-color:#fde68a;color:#92400e}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:18px}
.tabs a{padding:10px 16px;color:var(--muted);font-weight:600;border-bottom:2px solid transparent;margin-bottom:-1px}
.tabs a.on{color:var(--text);border-color:var(--brand)}
.tabs a:hover{text-decoration:none;color:var(--text)}
.tabs .count{display:inline-block;margin-left:6px;padding:0 7px;border-radius:99px;background:var(--soft);font-size:12px}
.tbl-wrap{overflow-x:auto;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
table{width:100%;border-collapse:collapse}
th,td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle;white-space:nowrap}
th{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);background:var(--soft);cursor:pointer;user-select:none;font-weight:600}
th.sorted-asc::after{content:" ▲"}th.sorted-desc::after{content:" ▼"}
tbody tr:hover{background:color-mix(in srgb,var(--soft) 60%,transparent)}
td.n,th.n{text-align:right;font-variant-numeric:tabular-nums}
tr:last-child td{border-bottom:0}
.thumb{width:56px;height:44px;object-fit:cover;border-radius:8px;background:var(--line);display:block}
.avatar{width:36px;height:36px;border-radius:50%;object-fit:cover;background:var(--line);display:block}
.ttl{max-width:340px;white-space:normal;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.delta{font-weight:700}.delta.up{color:var(--up)}.delta.down{color:var(--down)}
.badge{display:inline-block;padding:2px 9px;border-radius:99px;font-size:11px;font-weight:600;background:var(--soft);border:1px solid var(--line)}
.badge.on{color:var(--up)}.badge.off{color:var(--down)}
.err-dot{color:var(--down);cursor:help}
.empty{padding:48px 20px;text-align:center;color:var(--muted)}
code{background:var(--soft);border:1px solid var(--line);padding:2px 7px;border-radius:6px;font-size:12px;word-break:break-all}
.login{max-width:400px;margin:60px auto}
.bar{height:6px;border-radius:99px;background:var(--line);overflow:hidden;margin-top:4px}.bar span{display:block;height:100%}
.foot{padding:30px 20px;font-size:12px}

/* ===== Landing page ===== */
.lp{margin-top:-24px}
.hero{position:relative;padding:72px 0 40px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;
  background:radial-gradient(60% 50% at 50% 0%,color-mix(in srgb,var(--brand) 16%,transparent),transparent 70%),
  linear-gradient(var(--line) 1px,transparent 1px) 0 0/44px 44px,linear-gradient(90deg,var(--line) 1px,transparent 1px) 0 0/44px 44px;
  -webkit-mask-image:radial-gradient(70% 60% at 50% 20%,#000 40%,transparent 100%);mask-image:radial-gradient(70% 60% at 50% 20%,#000 40%,transparent 100%);opacity:.9}
.hero-inner{max-width:780px;margin:0 auto;text-align:center}
.pill{display:inline-flex;align-items:center;gap:8px;padding:6px 12px 6px 6px;border-radius:99px;border:1px solid var(--line);background:var(--card);
  font-size:13px;font-weight:500;color:var(--muted);box-shadow:var(--shadow)}
.pill b{background:var(--brand-soft);color:var(--brand);padding:2px 8px;border-radius:99px;font-size:11px;text-transform:uppercase;letter-spacing:.04em}
.hero h1{font-size:clamp(34px,6vw,60px);font-weight:800;letter-spacing:-.035em;margin:22px 0 16px;line-height:1.05}
.grad{background:linear-gradient(90deg,#ff8a3d,var(--brand) 40%,#c9420a);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:clamp(16px,2.2vw,19px);color:var(--muted);max-width:620px;margin:0 auto 30px}
.create{max-width:620px;margin:0 auto;text-align:left}
.create-box{display:flex;align-items:stretch;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:6px;box-shadow:var(--shadow);gap:6px}
.create-box:focus-within{border-color:var(--brand);box-shadow:0 0 0 4px color-mix(in srgb,var(--brand) 16%,transparent),var(--shadow)}
.create-box .prefix{display:flex;align-items:center;padding:0 2px 0 12px;color:var(--muted);font-weight:500;white-space:nowrap;font-size:15px}
.create-box input{border:0!important;box-shadow:none!important;padding:12px 4px;font-size:15px;font-weight:600;min-width:60px;background:transparent}
.create-meta{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-top:12px;font-size:13px;color:var(--muted)}
.create-meta button.link{background:none;border:0;color:var(--blue);font:inherit;cursor:pointer;padding:0}
.passrow{display:none;margin-top:10px}.passrow.show{display:block}
.trust{display:flex;justify-content:center;gap:22px;flex-wrap:wrap;margin-top:22px;font-size:13px;color:var(--muted)}
.trust span::before{content:"✓";color:var(--up);font-weight:800;margin-right:6px}

/* Product preview */
.preview{max-width:1040px;margin:56px auto 0;border-radius:16px;border:1px solid var(--line);background:var(--card);
  box-shadow:0 30px 80px -30px rgba(16,24,40,.35),var(--shadow);overflow:hidden;text-align:left}
.pv-bar{display:flex;align-items:center;gap:7px;padding:11px 14px;border-bottom:1px solid var(--line);background:var(--soft)}
.pv-bar i{width:11px;height:11px;border-radius:50%;background:var(--line);display:inline-block}
.pv-bar i:nth-child(1){background:#ff5f57}.pv-bar i:nth-child(2){background:#febc2e}.pv-bar i:nth-child(3){background:#28c840}
.pv-url{margin-left:12px;flex:1;max-width:360px;background:var(--card);border:1px solid var(--line);border-radius:7px;padding:3px 10px;font-size:12px;color:var(--muted)}
.pv-tag{margin-left:auto;font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.pv-body{padding:18px}
.pv-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:14px}
.pv-kpi{border:1px solid var(--line);border-radius:10px;padding:10px 12px}
.pv-kpi span{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}
.pv-kpi b{display:block;font-size:20px;letter-spacing:-.02em}
.pv-kpi em{font-style:normal;font-size:12px;color:var(--up);font-weight:600}
.pv-table{border:1px solid var(--line);border-radius:10px;overflow:hidden}
.pv-table td,.pv-table th{padding:9px 12px;font-size:13px;cursor:default}
.dot{display:inline-block;width:26px;height:26px;border-radius:50%;vertical-align:middle;margin-right:8px}
.spark{display:inline-block;vertical-align:middle}

/* Sections */
.section{padding:84px 0}
.section.alt{background:var(--card);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.eyebrow{color:var(--brand);font-weight:700;font-size:13px;text-transform:uppercase;letter-spacing:.08em}
.sec-head{text-align:center;max-width:720px;margin:0 auto 44px}
.sec-head h2{font-size:clamp(26px,4vw,38px);font-weight:800;margin:10px 0 12px}
.sec-head p{color:var(--muted);font-size:16px;margin:0}
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feature{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:24px;box-shadow:var(--shadow);transition:transform .2s,box-shadow .2s}
.feature:hover{transform:translateY(-2px);box-shadow:0 14px 34px -16px rgba(16,24,40,.25)}
.feature p{color:var(--muted);margin:0}
.ico{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;background:var(--brand-soft);color:var(--brand);margin-bottom:16px}
.ico svg{width:20px;height:20px}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;counter-reset:s}
.step{position:relative;padding:26px;border-radius:14px;border:1px solid var(--line);background:var(--bg)}
.step::before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:32px;height:32px;border-radius:50%;
  background:var(--ink);color:var(--card);font-weight:800;margin-bottom:14px}
.step p{color:var(--muted);margin:0}
.metrics{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.mlist{list-style:none;padding:0;margin:14px 0 0}
.mlist li{display:flex;justify-content:space-between;gap:12px;padding:11px 0;border-bottom:1px dashed var(--line)}
.mlist li:last-child{border-bottom:0}
.mlist li span{color:var(--muted);font-size:13px;text-align:right}
.faq{max-width:760px;margin:0 auto}
.faq details{border:1px solid var(--line);border-radius:12px;background:var(--card);margin-bottom:10px;padding:0 18px}
.faq summary{cursor:pointer;font-weight:600;padding:16px 0;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:20px;line-height:1;color:var(--muted)}
.faq details[open] summary::after{content:"–"}
.faq details p{color:var(--muted);margin:0 0 16px}
.cta{border-radius:20px;padding:52px 32px;text-align:center;color:#fff;position:relative;overflow:hidden;
  background:radial-gradient(80% 120% at 100% 0%,#ff8a3d 0%,transparent 60%),linear-gradient(135deg,#1b1f2e,#0b1220)}
.cta h2{font-size:clamp(24px,4vw,36px);font-weight:800;margin:0 0 10px}
.cta p{color:#c2c8d6;margin:0 0 24px}
.cta form{display:flex;gap:8px;max-width:440px;margin:0 auto}
.cta input{background:rgba(255,255,255,.08)!important;border-color:rgba(255,255,255,.18)!important;color:#fff!important}
.cta input::placeholder{color:#9aa3b5}
.site-foot{border-top:1px solid var(--line);margin-top:84px;padding:36px 0;font-size:13px;color:var(--muted)}
.site-foot .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.site-foot .legal{max-width:560px;font-size:12px}

/* List page header */
.page-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap;margin-bottom:18px}
.crumb{font-size:13px;color:var(--muted);margin-bottom:6px}
.share{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:6px}

/* Language switcher */
.lang-switch{display:inline-flex;padding:3px;border:1px solid var(--line);border-radius:99px;background:var(--soft);gap:2px}
.lang-switch a{padding:3px 10px;border-radius:99px;font-size:12px;font-weight:700;color:var(--muted);letter-spacing:.03em}
.lang-switch a:hover{text-decoration:none;color:var(--text)}
.lang-switch a.on{background:var(--card);color:var(--text);box-shadow:0 1px 3px rgba(16,24,40,.12)}

@media (max-width:860px){
  .features,.steps,.metrics{grid-template-columns:1fr}
  .pv-kpis{grid-template-columns:repeat(2,1fr)}
  nav .hide-sm{display:none}
  nav{gap:10px}
  .create-box{flex-wrap:wrap}.create-box .btn{width:100%}
  .create-box .prefix{font-size:13px}
  .cta form{flex-direction:column}
  .section{padding:60px 0}.hero{padding-top:48px}
}
@media (max-width:480px){ nav .hide-xs{display:none} }