:root{
  --brand:#4F46E5;--brand-2:#6366F1;--brand-3:#818CF8;
  --ink:#0E1526;--ink-2:#3A4257;--muted:#6B7488;--line:#E4E7EF;
  --paper:#FFFFFF;--appbg:#F5F6FB;--card:#FFFFFF;
  --good:#10B981;--warn:#F59E0B;--danger:#E11D48;
  --shadow:0 1px 2px rgba(14,21,38,.05),0 12px 32px rgba(14,21,38,.07);
  --shadow-lg:0 24px 60px rgba(14,21,38,.14);--radius:18px;--maxw:1180px;
}
@media(prefers-color-scheme:dark){:root{--ink:#EEF1FA;--ink-2:#C3C9DA;--muted:#8B93A8;--line:#232A3D;--paper:#0B1120;--appbg:#080C16;--card:#111827;--shadow:0 1px 2px rgba(0,0,0,.4),0 12px 34px rgba(0,0,0,.5);--shadow-lg:0 24px 70px rgba(0,0,0,.6)}}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;background:var(--appbg);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 clamp(18px,4vw,48px)}
h1,h2,h3{letter-spacing:-.02em;font-weight:700;line-height:1.1;text-wrap:balance}
h1{font-size:clamp(32px,5.4vw,58px)}
h2{font-size:clamp(24px,3.4vw,38px)}
h3{font-size:clamp(17px,2vw,20px)}
.lead{font-size:clamp(15px,1.6vw,19px);color:var(--ink-2);max-width:66ch;margin-top:14px}
.eyebrow{font:600 11.5px/1 ui-monospace,Menlo,monospace;letter-spacing:.18em;text-transform:uppercase;color:var(--brand-2);display:inline-flex;align-items:center;gap:9px;margin-bottom:14px}
.eyebrow::before{content:"";width:22px;height:1.5px;background:var(--brand-2);opacity:.7}
.kicker{color:var(--muted);font-size:14.5px;margin-top:18px}

/* logo */
.logo{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:19px;letter-spacing:-.02em}
.logo-mark{width:30px;height:30px;flex:0 0 auto}
.logo-mark svg{display:block;width:100%;height:100%;border-radius:8px}
.logo-sm{font-size:16px}.logo-sm .logo-mark{width:24px;height:24px}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:15px;border-radius:12px;padding:13px 22px;border:1px solid transparent;cursor:pointer;transition:.15s}
.btn-sm{padding:9px 16px;font-size:14px}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:#4338CA}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--brand)}
.btn-white{background:#fff;color:var(--brand);margin-top:20px}
.btn-white:hover{background:#EEF0FF}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--paper) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;padding-top:14px;padding-bottom:14px}
.nav-links{display:flex;gap:26px;font-size:15px;color:var(--ink-2)}
.nav-links a:hover{color:var(--brand)}

/* hero */
.hero{background:radial-gradient(120% 90% at 85% -10%,rgba(99,102,241,.16),transparent 55%),var(--paper);border-bottom:1px solid var(--line)}
.hero-inner{display:grid;grid-template-columns:1.05fr 1fr;gap:52px;align-items:center;padding:clamp(40px,7vw,84px) 0}
.hero h1 span{color:var(--brand)}
.hero-cta{display:flex;gap:12px;margin-top:28px;flex-wrap:wrap}
.hero-tags{list-style:none;display:flex;flex-direction:column;gap:9px;margin-top:26px}
.hero-tags li{font:600 13px/1 ui-monospace,Menlo,monospace;color:var(--brand-2);background:color-mix(in srgb,var(--brand) 8%,transparent);border:1px solid color-mix(in srgb,var(--brand) 22%,transparent);border-radius:999px;padding:10px 15px;width:fit-content}

/* live panel */
.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-lg);overflow:hidden}
.panel-head{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,rgba(99,102,241,.05),transparent)}
.ptitle{font-weight:600;font-size:13px;display:flex;align-items:center;gap:8px}
.pmeta{font:500 11px/1 ui-monospace,Menlo,monospace;color:var(--muted)}
.live{width:8px;height:8px;border-radius:50%;background:var(--good);position:relative}
.live::after{content:"";position:absolute;inset:-4px;border-radius:50%;border:2px solid var(--good);opacity:.5;animation:pulse 2s ease-out infinite}
@keyframes pulse{0%{transform:scale(.6);opacity:.6}100%{transform:scale(1.7);opacity:0}}
@media(prefers-reduced-motion:reduce){.live::after{animation:none}}
.srow{display:grid;grid-template-columns:1.5fr 2fr auto;gap:14px;align-items:center;padding:13px 18px;border-bottom:1px solid var(--line)}
.srow:last-child{border-bottom:0}
.srow b{font-size:13.5px;font-weight:600;display:block}
.srow small{font-size:11px;color:var(--muted)}
.bar{height:8px;border-radius:6px;background:color-mix(in srgb,var(--line) 70%,transparent);overflow:hidden}
.bar i{display:block;height:100%;border-radius:6px;background:linear-gradient(90deg,var(--brand),var(--brand-3))}
.fl{font:600 12px/1 ui-monospace,Menlo,monospace;padding:5px 9px;border-radius:6px;text-align:right}
.fl.ok{color:var(--good);background:color-mix(in srgb,var(--good) 12%,transparent)}
.fl.warn{color:var(--warn);background:color-mix(in srgb,var(--warn) 15%,transparent)}
.fl.late{color:var(--danger);background:color-mix(in srgb,var(--danger) 12%,transparent)}

/* sections */
.sec{padding:clamp(48px,7vw,88px) 0}
.sec.alt{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.grid{display:grid;gap:20px;margin-top:34px}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.card h3{margin-bottom:8px}
.card p{color:var(--ink-2);font-size:14.5px}
.stat-line{margin-top:26px;font-size:17px;color:var(--ink-2)}
.stat-line b{color:var(--brand)}

/* flow */
.flow{list-style:none;display:flex;flex-wrap:wrap;gap:10px;margin-top:34px}
.flow li{display:flex;align-items:center;gap:10px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 18px;font-weight:600;font-size:15px;box-shadow:var(--shadow)}
.flow li span{width:26px;height:26px;border-radius:8px;background:var(--brand);color:#fff;display:grid;place-items:center;font:700 13px/1 ui-monospace,monospace}

/* stat cards */
.stat-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:30px 24px;box-shadow:var(--shadow)}
.stat-card .big{font-weight:700;font-size:clamp(28px,4vw,42px);color:var(--brand);letter-spacing:-.02em;display:block;margin-bottom:8px}
.stat-card p{color:var(--ink-2);font-size:14.5px}

/* cta */
.cta{background:var(--appbg)}
.cta-box{background:linear-gradient(160deg,var(--brand),#4338CA);color:#fff;border-radius:calc(var(--radius) + 6px);padding:clamp(32px,5vw,60px);box-shadow:var(--shadow-lg);text-align:center}
.cta-box h2{color:#fff}
.cta-box p{color:rgba(255,255,255,.86);margin-top:12px;font-size:17px}
.contacts{display:flex;gap:30px;justify-content:center;flex-wrap:wrap;margin-top:26px}
.contacts a{color:#fff;font-weight:600;font-size:17px}
.contacts a span{display:block;font:600 10px/1 ui-monospace,monospace;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.7);margin-bottom:6px}

/* footer */
.foot{border-top:1px solid var(--line);padding:28px 0;background:var(--paper)}
.foot-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--muted);font-size:13px}

/* floating WhatsApp glyph — icon only, no circle/border/shadow */
.wa-fab{position:fixed;right:22px;bottom:22px;z-index:60;display:block;line-height:0;transition:.15s}
.wa-fab svg{width:56px;height:56px;display:block}
.wa-fab:hover{transform:scale(1.08)}
@media(max-width:860px){.wa-fab{right:16px;bottom:16px}.wa-fab svg{width:50px;height:50px}}

/* login page */
.login-page{min-height:100vh;display:grid;place-items:center;background:radial-gradient(120% 90% at 50% -10%,rgba(99,102,241,.14),transparent 55%),var(--appbg);padding:24px}
.login-card{width:100%;max-width:400px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:36px 32px}
.login-card .logo{margin-bottom:22px}
.login-card h1{font-size:24px;margin-bottom:4px}
.login-card .sub{color:var(--muted);font-size:14px;margin-bottom:24px}
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:var(--ink-2)}
.field input{width:100%;padding:12px 14px;border:1px solid var(--line);border-radius:10px;font-size:15px;background:var(--paper);color:var(--ink)}
.field input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px color-mix(in srgb,var(--brand) 18%,transparent)}
.login-card .btn{width:100%;justify-content:center;margin-top:6px}
.err{display:none;background:color-mix(in srgb,var(--danger) 10%,transparent);border:1px solid color-mix(in srgb,var(--danger) 35%,transparent);color:var(--danger);font-size:13.5px;font-weight:500;border-radius:10px;padding:11px 14px;margin-bottom:16px}
.err.show{display:block}
.login-back{display:block;text-align:center;margin-top:18px;font-size:13.5px;color:var(--muted)}
.login-back:hover{color:var(--brand)}

/* responsive */
@media(max-width:860px){
  .hero-inner{grid-template-columns:1fr;gap:34px}
  .g3,.g4{grid-template-columns:1fr}
  .nav-links{display:none}
  .srow{grid-template-columns:1.4fr auto;gap:10px}
  .srow .bar{grid-column:1/-1;order:3}
}
@media(min-width:861px) and (max-width:1080px){.g4{grid-template-columns:repeat(2,1fr)}}