/* SOVA dossier & training — black default */
:root{
  --bg:#000000;--bg2:#0a0a0a;--surface:#111111;--surface2:#1a1a1a;
  --ink:#f0f0f0;--muted:#9a9a9a;--line:#2a2a2a;--line2:#3a3a3a;
  --nav:#000000;--accent:#5b9fd4;--accent2:#3d7aab;
  --ok:#3dba8b;--warn:#d4a017;--danger:#e07070;
  --serif:'IBM Plex Serif',Georgia,serif;
  --sans:'IBM Plex Sans',system-ui,sans-serif;
  --r:10px;--sh:0 8px 28px rgba(0,0,0,.5);
}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font:16px/1.65 var(--sans);color:var(--ink);background:var(--bg)}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
img{max-width:100%;height:auto;display:block}

.top{position:sticky;top:0;z-index:40;background:rgba(8,12,18,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top-inner{max-width:1120px;margin:0 auto;padding:12px 20px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.brand{font-family:var(--serif);font-size:18px;color:#fff;display:flex;align-items:center;gap:8px;text-decoration:none}
.brand i{width:8px;height:8px;border-radius:50%;background:var(--accent);display:inline-block;box-shadow:0 0 12px rgba(91,159,212,.5)}
.top nav{display:flex;gap:2px;flex:1;flex-wrap:wrap}
.top nav a{color:#8a8a8a;font-size:13px;padding:6px 9px;border-radius:6px;text-decoration:none}
.top nav a:hover,.top nav a.on{color:#fff;background:var(--surface2)}
.lang{display:flex;gap:4px;margin-inline-start:auto}
.lang button{border:1px solid var(--line2);background:transparent;color:#8a8a8a;font:13px var(--sans);padding:5px 8px;border-radius:6px;cursor:pointer}
.lang button[aria-pressed="true"]{background:var(--accent2);border-color:var(--accent2);color:#fff}

.hero{position:relative;overflow:hidden;padding:56px 20px 48px;background:
  radial-gradient(900px 400px at 10% -10%,rgba(91,159,212,.14),transparent 55%),
  radial-gradient(700px 360px at 90% 0%,rgba(61,186,139,.06),transparent 50%),
  linear-gradient(180deg,#0a0a0a 0%,#000 100%)}
.hero::after{content:"";position:absolute;inset:auto 0 0;height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent)}
.hero-inner{max-width:1120px;margin:0 auto;position:relative}
.hero h1{font-family:var(--serif);font-size:clamp(32px,4.5vw,46px);font-weight:600;margin:0 0 12px;letter-spacing:-.025em;color:#fff}
.hero p{max-width:58ch;color:#b0b0b0;margin:0;font-size:17px}
.eyebrow{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-bottom:12px;font-weight:600}
.hero-cta{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:8px;font:600 14px var(--sans);text-decoration:none;border:1px solid transparent}
.btn-p{background:var(--accent);color:#000}.btn-p:hover{background:#7ab0dc;text-decoration:none;color:#000}
.btn-g{background:transparent;border-color:var(--line2);color:var(--ink)}.btn-g:hover{border-color:var(--accent);text-decoration:none}

.wrap{max-width:1120px;margin:0 auto;padding:36px 20px 72px}
.sec{margin-bottom:56px}
.sec h2{font-family:var(--serif);font-size:28px;margin:0 0 8px;color:#fff}
.sec .lede{color:var(--muted);margin:0 0 22px;max-width:62ch;font-size:16px}
.sec h3{font-size:16px;margin:28px 0 10px;color:#e0e0e0;font-weight:600}

.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media(max-width:860px){.grid2,.grid3{grid-template-columns:1fr}}

.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;box-shadow:var(--sh)}
.card h3{margin:0 0 6px;font-size:16px;font-family:var(--serif);color:#fff}
.card p{margin:0;color:var(--muted);font-size:15px}
.card .tag{display:inline-block;font-size:10px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--accent);background:rgba(91,159,212,.12);padding:3px 8px;border-radius:4px;margin-bottom:8px}
.card.roi{border-color:rgba(91,159,212,.45);background:linear-gradient(145deg,rgba(91,159,212,.1),var(--surface))}

.diagram{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px;overflow-x:auto;box-shadow:var(--sh)}
.flow{display:flex;align-items:stretch;gap:8px;flex-wrap:wrap;justify-content:center;min-width:min(100%,720px)}
.flow .box{background:var(--surface2);border:1px solid var(--line2);border-radius:8px;padding:12px 14px;text-align:center;min-width:96px;transition:border-color .2s,transform .2s}
.flow .box:hover{border-color:var(--accent);transform:translateY(-2px)}
.flow .box.hl{border-color:var(--accent);box-shadow:0 0 0 1px rgba(91,159,212,.25)}
.flow .box strong{display:block;font-size:13px;color:#fff}
.flow .box span{font-size:11px;color:var(--muted)}
.flow .arrow{color:var(--muted);font-size:16px;align-self:center}

.steps{counter-reset:s;list-style:none;padding:0;margin:0;display:grid;gap:10px}
.steps li{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px 14px 52px;position:relative}
.steps li::before{counter-increment:s;content:counter(s);position:absolute;left:14px;top:14px;width:26px;height:26px;border-radius:50%;background:var(--accent2);color:#fff;font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center}
.steps strong{display:block;margin-bottom:2px;color:#fff}

/* —— Flowcharts —— */
.flowchart{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:22px 18px;box-shadow:var(--sh);overflow-x:auto;margin:0 0 8px}
.fc-row{display:flex;align-items:stretch;justify-content:center;gap:0;min-width:min(100%,880px);flex-wrap:nowrap}
.fc-node{flex:1 1 0;min-width:110px;max-width:160px;background:var(--surface2);border:1px solid var(--line2);border-radius:10px;padding:12px 10px;text-align:center;position:relative;transition:border-color .2s,box-shadow .2s,transform .2s}
.fc-node:hover{border-color:var(--accent);box-shadow:0 0 0 1px rgba(91,159,212,.3);transform:translateY(-2px)}
.fc-node.start{border-color:rgba(91,159,212,.5)}
.fc-node.end{border-color:rgba(61,186,139,.45);background:linear-gradient(160deg,rgba(61,186,139,.1),var(--surface2))}
.fc-node.decision{border-radius:12px;border-style:dashed;border-color:var(--warn)}
.fc-n{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:50%;background:var(--accent2);color:#fff;font-size:11px;font-weight:700;margin-bottom:6px}
.fc-node strong{display:block;font-size:12px;color:#fff;line-height:1.25;margin-bottom:4px}
.fc-node em{display:block;font-style:normal;font-size:10px;color:var(--muted);line-height:1.35}
.fc-arr{flex:0 0 28px;align-self:center;height:2px;background:linear-gradient(90deg,var(--line2),var(--accent));position:relative;margin:0 2px}
.fc-arr::after{content:"";position:absolute;right:-1px;top:50%;transform:translateY(-50%);border:5px solid transparent;border-left-color:var(--accent)}
.fc-branch{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:16px;padding-top:14px;border-top:1px dashed var(--line)}
.fc-branch-label{width:100%;text-align:center;font-size:11px;color:var(--muted);margin-bottom:4px;letter-spacing:.04em;text-transform:uppercase}
.fc-alt{min-width:120px;max-width:180px;background:#121a24;border:1px solid var(--line2);border-radius:8px;padding:10px;text-align:center}
.fc-alt strong{display:block;font-size:11px;color:#fff;margin-bottom:2px}
.fc-alt em{font-style:normal;font-size:10px;color:var(--muted)}
.fc-alt.warn{border-color:rgba(212,160,23,.35)}
.fc-alt.ok{border-color:rgba(61,186,139,.35)}
@media(max-width:720px){
  .fc-row{flex-direction:column;align-items:center;min-width:0;gap:0}
  .fc-node{max-width:260px;width:100%}
  .fc-arr{flex:0 0 20px;width:2px;height:20px;background:linear-gradient(180deg,var(--line2),var(--accent));margin:2px 0}
  .fc-arr::after{right:auto;left:50%;top:auto;bottom:-1px;transform:translateX(-50%);border:5px solid transparent;border-top-color:var(--accent);border-left-color:transparent}
}
[dir="rtl"] .fc-arr{background:linear-gradient(270deg,var(--line2),var(--accent))}
[dir="rtl"] .fc-arr::after{right:auto;left:-1px;border-left-color:transparent;border-right-color:var(--accent)}
@media(max-width:720px){
  [dir="rtl"] .fc-arr{background:linear-gradient(180deg,var(--line2),var(--accent))}
  [dir="rtl"] .fc-arr::after{left:50%;border-right-color:transparent;border-top-color:var(--accent)}
}

.faq details{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:12px 16px;margin-bottom:8px}
.faq summary{cursor:pointer;font-weight:600;list-style:none;color:#fff}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:inline-end;color:var(--muted);font-weight:400}
.faq details[open] summary::after{content:"–"}
.faq p{margin:10px 0 0;color:var(--muted);font-size:14px}

.pill{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;background:var(--surface2);font-size:12px;margin:0 6px 6px 0;color:var(--ink);border:1px solid var(--line)}
.pill.ok{background:rgba(61,186,139,.12);color:var(--ok);border-color:rgba(61,186,139,.25)}
.pill.warn{background:rgba(212,160,23,.12);color:var(--warn);border-color:rgba(212,160,23,.25)}

.track{display:flex;gap:8px;margin-bottom:22px;flex-wrap:wrap}
.track button{border:1px solid var(--line2);background:var(--surface);color:var(--muted);padding:9px 18px;border-radius:999px;font:600 13px var(--sans);cursor:pointer}
.track button[aria-pressed="true"]{background:var(--accent);color:#000;border-color:var(--accent)}
.panel{display:none}.panel.on{display:block}

.app-link{display:inline-flex;align-items:center;gap:8px;margin:0 0 18px;padding:10px 14px;border-radius:8px;border:1px solid var(--line2);background:var(--surface);font-size:14px;font-weight:600;color:var(--accent);text-decoration:none}
.app-link:hover{border-color:var(--accent);text-decoration:none}
.app-link span{color:var(--muted);font-weight:500;font-size:13px}

.check{list-style:none;padding:0;margin:0}
.check li{padding:10px 0 10px 28px;position:relative;border-bottom:1px solid var(--line);font-size:15px;color:#d0d0d0}
.check li::before{content:"✓";position:absolute;left:4px;color:var(--ok);font-weight:700}
.check li:last-child{border-bottom:0}

.foot{border-top:1px solid var(--line);padding:28px 20px;text-align:center;color:var(--muted);font-size:12px;background:var(--nav)}
.foot a{color:#9ab}

.toc-mobile{display:none}
@media(max-width:720px){
  .top nav{display:none}
  .toc-mobile{display:flex;gap:8px;overflow-x:auto;padding:10px 16px;background:var(--bg2);border-bottom:1px solid var(--line);position:sticky;top:52px;z-index:30}
  .toc-mobile a{white-space:nowrap;font-size:12px;padding:6px 10px;background:var(--surface);border-radius:999px;color:var(--ink);text-decoration:none;border:1px solid var(--line)}
}

[dir="rtl"] .steps li{padding:14px 52px 14px 16px}
[dir="rtl"] .steps li::before{left:auto;right:14px}
[dir="rtl"] .check li{padding:10px 28px 10px 0}
[dir="rtl"] .check li::before{left:auto;right:4px}
[dir="rtl"] .faq summary::after{float:inline-start;margin-inline-end:8px}

/* —— Embedded mock chrome —— */
.mock-row{display:flex;flex-wrap:wrap;gap:18px;align-items:flex-start;justify-content:center;margin-top:8px}
.mk-desk{width:100%;max-width:520px;background:#050505;border:1px solid var(--line2);border-radius:12px;overflow:hidden;box-shadow:var(--sh)}
.mk-desk-bar{display:flex;align-items:center;gap:6px;padding:8px 12px;background:#0c0c0c;border-bottom:1px solid var(--line)}
.mk-desk-bar i{width:8px;height:8px;border-radius:50%;background:#3a3a3a;display:inline-block}
.mk-desk-bar i:nth-child(1){background:#e07070}.mk-desk-bar i:nth-child(2){background:#d4a017}.mk-desk-bar i:nth-child(3){background:#3dba8b}
.mk-desk-bar span{margin-inline-start:8px;font-size:10px;color:var(--muted);font-family:ui-monospace,monospace}
.mk-desk-body{display:flex;min-height:220px;font-size:11px}
.mk-side{width:88px;flex-shrink:0;background:#080808;border-inline-end:1px solid var(--line);padding:10px 8px;color:#7a7a7a}
.mk-side .on{color:#fff;background:rgba(91,159,212,.15);border-radius:4px;padding:4px 6px;margin:2px 0}
.mk-side div{padding:4px 6px;margin:2px 0;font-size:10px}
.mk-main{flex:1;padding:12px;background:#111;color:#d8d8d8}
.mk-main h4{margin:0 0 8px;font-size:13px;color:#fff;font-family:var(--serif)}
.mk-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-bottom:10px}
.mk-kpi{background:#1a1a1a;border:1px solid var(--line);border-radius:6px;padding:8px}
.mk-kpi b{display:block;font-size:13px;color:#fff}.mk-kpi span{font-size:9px;color:var(--muted)}
.mk-table{width:100%;border-collapse:collapse;font-size:10px}
.mk-table th{text-align:start;color:var(--muted);font-weight:500;padding:4px 6px;border-bottom:1px solid var(--line)}
.mk-table td{padding:5px 6px;border-bottom:1px solid var(--line);color:#d0d0d0}
.mk-badge{display:inline-block;padding:1px 6px;border-radius:3px;font-size:9px;font-weight:600}
.mk-badge.live{background:rgba(61,186,139,.2);color:var(--ok)}
.mk-badge.end{background:rgba(154,154,154,.15);color:var(--muted)}
.mk-cap{padding:8px 12px;font-size:11px;color:var(--muted);border-top:1px solid var(--line);background:#080808}

.mk-phone{width:240px;background:#050505;border:1px solid var(--line2);border-radius:22px;overflow:hidden;box-shadow:var(--sh);padding:8px}
.mk-phone-in{background:#111;border-radius:16px;overflow:hidden;min-height:380px;display:flex;flex-direction:column;font-size:11px;color:#d8d8d8}
.mk-sb{display:flex;justify-content:space-between;padding:6px 12px;font-size:9px;color:var(--muted)}
.mk-phd{padding:8px 12px;border-bottom:1px solid var(--line)}
.mk-phd strong{display:block;font-size:14px;color:#fff}
.mk-phd span{font-size:10px;color:var(--muted)}
.mk-scroll{flex:1;padding:8px;overflow:hidden}
.mk-stop{background:#1a1a1a;border:1px solid var(--line);border-radius:8px;padding:8px;margin-bottom:6px}
.mk-stop b{display:block;color:#fff;font-size:11px}
.mk-stop em{font-style:normal;font-size:9px;color:var(--muted)}
.mk-nav{display:flex;border-top:1px solid var(--line);background:#080808}
.mk-nav span{flex:1;text-align:center;padding:8px 4px;font-size:9px;color:var(--muted)}
.mk-nav span.on{color:var(--accent);font-weight:600}
.mk-btn{display:block;width:100%;margin-top:6px;padding:6px;border:none;border-radius:6px;background:#1e3a5f;color:#fff;font-size:10px;font-weight:600;text-align:center}
.mk-tog{display:flex;justify-content:space-between;align-items:center;padding:7px 0;border-bottom:1px solid var(--line);font-size:10px}
.mk-tog:last-child{border-bottom:0}
.mk-sw{width:28px;height:16px;border-radius:99px;background:#2a3a4e;position:relative}
.mk-sw.on{background:var(--accent2)}
.mk-sw::after{content:"";position:absolute;width:12px;height:12px;border-radius:50%;background:#fff;top:2px;left:2px}
.mk-sw.on::after{left:14px}

.mk-inv{background:#f7f5f0;color:#1a1a1a;padding:14px;font-size:9px;line-height:1.35;border-radius:0 0 8px 8px}
.mk-inv .co{font-family:var(--serif);font-size:14px;font-weight:600;margin-bottom:2px}
.mk-inv .meta{display:flex;justify-content:space-between;margin:8px 0;color:#555}
.mk-inv table{width:100%;border-collapse:collapse;margin:6px 0}
.mk-inv th,.mk-inv td{border-bottom:1px solid #ddd;padding:3px 2px;text-align:start;font-size:8px}
.mk-inv th{color:#666;font-weight:600}
.mk-inv .tot{text-align:end;margin-top:6px;font-weight:700;font-size:11px}

.callout{display:flex;gap:14px;align-items:flex-start;background:linear-gradient(120deg,rgba(91,159,212,.12),rgba(61,186,139,.06));border:1px solid rgba(91,159,212,.3);border-radius:var(--r);padding:18px 20px;margin-bottom:20px}
.callout strong{display:block;color:#fff;font-family:var(--serif);font-size:16px;margin-bottom:4px}
.callout p{margin:0;color:#b0bec9;font-size:14px}
.bind{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:14px}
@media(max-width:640px){.bind{grid-template-columns:1fr}.callout{flex-direction:column}}
.bind .card{text-align:center}
.bind .card .k{font-size:10px;text-transform:uppercase;letter-spacing:.06em;color:var(--accent);margin-bottom:4px}