:root{
  --bg:#ffffff;--bg2:#f5f8fc;--bg3:#eef3f9;--card:#ffffff;--line:#e3e9f2;--line2:#cfd9e6;
  --text:#0f172a;--muted:#55657b;--muted2:#7a8aa0;
  --accent:#1d4ed8;--accent-dk:#1e40af;--accent-lt:#dbe7ff;--accent2:#0891b2;--accent2-lt:#cffafe;
  --ok:#15803d;--ok-lt:#dcfce7;--warn:#b45309;--err:#b91c1c;
  --wa:#25d366;--r:14px;--shadow:0 10px 30px rgba(15,23,42,.08);--shadow-sm:0 2px 10px rgba(15,23,42,.06)
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{overflow-x:clip;font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--text);line-height:1.65;font-size:16px}
img,svg{display:block;max-width:100%}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:1140px;margin:0 auto;padding:0 20px}
h1,h2,h3,h4{line-height:1.2;letter-spacing:-.02em;font-weight:700}
h2{font-size:clamp(1.6rem,3vw,2.2rem)}
h3{font-size:1.15rem}
p.lead{font-size:1.12rem;color:var(--muted)}
.muted{color:var(--muted)}
.small{font-size:.9rem}
.kicker{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin-bottom:10px}
.center{text-align:center}
.sec{padding:76px 0}
.sec.alt{background:var(--bg2)}
.sec-head{max-width:720px;margin:0 auto 44px;text-align:center}
.sec-head p{margin-top:12px;color:var(--muted);font-size:1.05rem}

/* header */
header.top{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
nav.main{display:flex;align-items:center;justify-content:space-between;height:70px;gap:20px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.25rem;color:var(--text);letter-spacing:-.03em;white-space:nowrap}
.logo:hover{text-decoration:none}
.logo .mark{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;font-size:.72rem;font-weight:800;letter-spacing:0}
.logo b{color:var(--accent)}
nav.main ul{display:flex;gap:4px;list-style:none;align-items:center}
nav.main ul a{display:block;white-space:nowrap;padding:8px 12px;border-radius:8px;color:var(--muted);font-weight:500;font-size:.95rem}
nav.main ul a:hover,nav.main ul a.on{color:var(--text);background:var(--bg3);text-decoration:none}
nav.main .nav-cta{display:flex;gap:10px;align-items:center}
.burger{display:none;background:none;border:1px solid var(--line);border-radius:8px;width:42px;height:42px;cursor:pointer;color:var(--text)}
.burger svg{margin:auto}

/* buttons */
.btn{display:inline-flex;white-space:nowrap;align-items:center;gap:8px;padding:12px 22px;border-radius:10px;font-weight:600;background:var(--accent);color:#fff;border:1px solid var(--accent);cursor:pointer;font-size:1rem;transition:.18s;line-height:1.2}
.btn:hover{background:var(--accent-dk);border-color:var(--accent-dk);text-decoration:none;transform:translateY(-1px)}
.btn:disabled{opacity:.6;cursor:default;transform:none}
.btn.ghost{background:#fff;border-color:var(--line2);color:var(--text)}
.btn.ghost:hover{border-color:var(--accent);background:var(--accent-lt);color:var(--accent-dk)}
.btn.sm{padding:9px 16px;font-size:.92rem}
.btn.wa{background:var(--wa);border-color:var(--wa)}
.btn.wa:hover{background:#1ebe5b;border-color:#1ebe5b}

/* hero */
.hero{padding:84px 0 64px;background:
  radial-gradient(900px 420px at 10% -10%,rgba(29,78,216,.12),transparent 60%),
  radial-gradient(700px 380px at 95% 10%,rgba(8,145,178,.12),transparent 60%),var(--bg)}
.hero .grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(2.2rem,4.6vw,3.5rem);font-weight:800;line-height:1.08;letter-spacing:-.035em}
.hero h1 em{font-style:normal;background:linear-gradient(90deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero h1 em#rot{white-space:nowrap}
.hero h1 em#rot.typing:after{content:"";display:inline-block;width:3px;height:.85em;margin-left:5px;vertical-align:-.06em;background:var(--accent2);border-radius:2px;animation:caret 1s step-end infinite}
@keyframes caret{50%{opacity:0}}
@media(prefers-reduced-motion:reduce){.hero h1 em#rot.typing:after{animation:none}}
.hero p.lead{margin:22px 0 30px;max-width:600px}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap}
.hero .note{margin-top:16px;font-size:.9rem;color:var(--muted2)}
.pill{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:999px;background:var(--accent-lt);color:var(--accent-dk);font-size:.85rem;font-weight:600;margin-bottom:18px}
.pill i{width:8px;height:8px;border-radius:50%;background:var(--ok);display:inline-block}

/* hero panel (fake console) */
.panel{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);overflow:hidden}
.panel .ph{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:1px solid var(--line);background:var(--bg2);font-size:.82rem;color:var(--muted);font-weight:600}
.panel .ph i{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--ok);margin-right:6px}
.panel .pb{padding:18px}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:16px}
.kpi{background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:12px}
.kpi b{display:block;font-size:1.35rem;letter-spacing:-.02em}
.kpi span{font-size:.75rem;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;font-weight:600}
.rows{display:grid;gap:8px}
.row{display:grid;grid-template-columns:1.2fr .9fr .7fr .6fr;gap:10px;align-items:center;font-size:.85rem;padding:9px 12px;border:1px solid var(--line);border-radius:10px}
.row.h{background:var(--bg2);font-weight:700;font-size:.75rem;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.cc{display:inline-block;width:26px;padding:1px 0;margin-right:7px;border-radius:5px;background:var(--bg3);color:var(--muted);font-size:.68rem;font-weight:700;text-align:center;letter-spacing:.04em;vertical-align:middle}
.tag{display:inline-block;padding:2px 9px;border-radius:999px;font-size:.75rem;font-weight:700}
.tag.ok{background:var(--ok-lt);color:var(--ok)}
.tag.otp{background:var(--accent2-lt);color:#0e7490}
.tag.mkt{background:#fdf2f8;color:#be185d}
.tag.txn{background:#fef3c7;color:#92400e}

.hero-logo{background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);padding:18px;display:grid;place-items:center}
.hero-logo img{width:100%;max-width:520px;height:auto}
/* logo strip / stats */
.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg2);padding:26px 0}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.stat b{display:block;font-size:1.9rem;font-weight:800;letter-spacing:-.03em;color:var(--accent-dk)}
.stat span{font-size:.9rem;color:var(--muted)}

/* cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cards.two{grid-template-columns:repeat(2,1fr)}
.cards.four{grid-template-columns:repeat(4,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:26px;box-shadow:var(--shadow-sm);transition:.2s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--line2)}
.card .ic{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:var(--accent-lt);color:var(--accent-dk);margin-bottom:16px}
.card .ic.c2{background:var(--accent2-lt);color:#0e7490}
.card .ic.c3{background:#fdf2f8;color:#be185d}
.card .ic.c4{background:#fef3c7;color:#92400e}
.card .ic.c5{background:#ecfdf5;color:#047857}
.card .ic.c6{background:#f3e8ff;color:#6d28d9}
.card h3{margin-bottom:8px}
.card p{color:var(--muted);font-size:.97rem}
.card ul{margin:12px 0 0 18px;color:var(--muted);font-size:.93rem}
.card ul li{margin:4px 0}
.card .more{margin-top:auto;padding-top:16px;font-weight:600;font-size:.95rem}
.card .more:after{content:" →"}

/* feature list / split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.split h2{margin-bottom:14px}
.checks{list-style:none;display:grid;gap:12px;margin-top:20px}
.checks li{display:flex;gap:12px;align-items:flex-start;color:var(--text)}
.checks li:before{content:"";flex:none;width:22px;height:22px;border-radius:50%;background:var(--ok-lt) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2315803d' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/13px no-repeat;margin-top:2px}
.checks li span{color:var(--muted)}
.checks li b{color:var(--text)}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s}
.step{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px 22px 22px}
.step:before{counter-increment:s;content:counter(s,decimal-leading-zero);display:inline-grid;place-items:center;width:38px;height:38px;border-radius:10px;background:var(--accent);color:#fff;font-weight:800;font-size:.95rem;margin-bottom:14px}
.step h3{font-size:1.05rem;margin-bottom:6px}
.step p{color:var(--muted);font-size:.93rem}

/* tables */
table.t{width:100%;border-collapse:collapse;font-size:.95rem;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
table.t th,table.t td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
table.t th{background:var(--bg2);font-size:.8rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
table.t tr:last-child td{border-bottom:0}
.twrap{overflow-x:auto;border-radius:var(--r)}

/* code */
pre{background:#0f172a;color:#e2e8f0;border-radius:12px;padding:18px 20px;overflow-x:auto;font-size:.86rem;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.9em;background:var(--bg3);padding:2px 6px;border-radius:5px}
pre code{background:none;padding:0;font-size:inherit}
.tabs{display:flex;gap:6px;margin-bottom:12px;flex-wrap:wrap}
.tabs button{border:1px solid var(--line2);background:#fff;border-radius:8px;padding:7px 14px;font-weight:600;cursor:pointer;font-size:.9rem;color:var(--muted)}
.tabs button.on{background:var(--accent);border-color:var(--accent);color:#fff}
.tabpane{display:none}.tabpane.on{display:block}

/* page hero (inner pages) */
.phero{padding:64px 0 48px;background:linear-gradient(180deg,var(--bg2),var(--bg));border-bottom:1px solid var(--line)}
.phero h1{font-size:clamp(2rem,4vw,2.9rem);font-weight:800;letter-spacing:-.03em;max-width:820px}
.phero p.lead{margin-top:16px;max-width:700px}
.phero .cta{margin-top:26px;display:flex;gap:12px;flex-wrap:wrap}
.crumbs{font-size:.85rem;color:var(--muted2);margin-bottom:14px}
.crumbs a{color:var(--muted)}

/* faq */
.faq{max-width:820px;margin:0 auto}
.faq details{border:1px solid var(--line);border-radius:12px;background:#fff;padding:0 20px;margin-bottom:10px}
.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:"+";color:var(--accent);font-weight:800;font-size:1.2rem;line-height:1}
.faq details[open] summary:after{content:"–"}
.faq details p{padding:0 0 16px;color:var(--muted)}

/* cta band */
.band{background:linear-gradient(135deg,var(--accent-dk),var(--accent) 55%,var(--accent2));color:#fff;border-radius:22px;padding:52px 44px;display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap}
.band h2{color:#fff;margin-bottom:8px}
.band p{color:rgba(255,255,255,.85);max-width:560px}
.band .btn{background:#fff;color:var(--accent-dk);border-color:#fff}
.band .btn:hover{background:#eef3ff}
.band .btn.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}
.band .btn.ghost:hover{background:rgba(255,255,255,.12)}

/* contact */
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:start}
.cinfo .item{display:flex;gap:14px;align-items:flex-start;padding:14px 0;border-bottom:1px solid var(--line)}
.cinfo .item:last-child{border-bottom:0}
.cinfo .item .ic{flex:none;width:40px;height:40px;border-radius:10px;background:var(--accent-lt);color:var(--accent-dk);display:grid;place-items:center}
.cinfo .item b{display:block;font-size:.8rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin-bottom:2px}
.cinfo .item a{font-weight:600;color:var(--text)}
.depts{display:grid;grid-template-columns:1fr 1fr;gap:8px 16px;margin-top:10px;font-size:.93rem}
.depts span{color:var(--muted)}
form.f{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px;box-shadow:var(--shadow-sm)}
form.f .g2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
form.f label{display:block;font-size:.85rem;font-weight:600;margin:0 0 6px;color:var(--text)}
form.f input,form.f select,form.f textarea{width:100%;padding:11px 13px;border:1px solid var(--line2);border-radius:9px;font:inherit;font-size:.95rem;background:#fff;color:var(--text);margin-bottom:14px}
form.f input:focus,form.f select:focus,form.f textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-lt)}
form.f textarea{min-height:120px;resize:vertical}
form.f .hp{position:absolute;left:-9999px;opacity:0;height:0;width:0}
.msg{display:none;margin-top:12px;padding:12px 14px;border-radius:9px;font-size:.93rem}
.msg.ok{display:block;background:var(--ok-lt);color:var(--ok)}
.msg.err{display:block;background:#fee2e2;color:var(--err)}

/* footer */
footer{background:#0f172a;color:#cbd5e1;padding:56px 0 28px;margin-top:0}
footer .cols{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px}
footer .cols>div{min-width:0}
footer .about,footer a,footer .bottom span{overflow-wrap:anywhere}
footer h4{color:#fff;font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:14px}
footer ul{list-style:none;display:grid;gap:8px}
footer a{color:#cbd5e1;font-size:.93rem}
footer a:hover{color:#fff}
footer .logo{color:#fff}
footer .logo b{color:#93c5fd}
footer .about{font-size:.92rem;color:#94a3b8;margin-top:14px;max-width:360px}
footer .bottom{border-top:1px solid #1e293b;margin-top:40px;padding-top:20px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.85rem;color:#94a3b8}

/* legal */
.legal{max-width:820px;margin:0 auto}
.legal h2{font-size:1.35rem;margin:34px 0 10px}
.legal p,.legal li{color:#334155}
.legal ul,.legal ol{margin:8px 0 8px 22px}
.legal li{margin:5px 0}

/* floating WhatsApp */
.fab{position:fixed;right:22px;bottom:22px;z-index:60;display:flex;align-items:center;gap:10px;background:var(--wa);color:#fff;border-radius:999px;padding:10px 18px 10px 12px;font-weight:700;box-shadow:0 10px 30px rgba(37,211,102,.4);transition:.2s}
.fab:hover{transform:translateY(-2px);text-decoration:none;box-shadow:0 14px 34px rgba(37,211,102,.5)}
.fab svg{width:28px;height:28px}
.fab .pulse{position:absolute;inset:0;border-radius:999px;box-shadow:0 0 0 0 rgba(37,211,102,.6);animation:pulse 2.2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.55)}70%{box-shadow:0 0 0 16px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}

/* responsive */
@media(max-width:1000px){
  .cards,.cards.four{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  footer .cols{grid-template-columns:1fr 1fr}
}
@media(max-width:860px){
  .hero .grid,.split,.contact{grid-template-columns:1fr}
  .hero{padding:56px 0 48px}
  .stats{grid-template-columns:repeat(2,1fr)}
  nav.main ul{display:none;position:absolute;left:0;right:0;top:70px;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;padding:10px 20px 16px;gap:2px;box-shadow:var(--shadow)}
  nav.main ul.open{display:flex}
  nav.main ul a{padding:12px 10px;font-size:1rem}
  .burger{display:grid}
  .nav-cta .btn.ghost{display:none}
}
@media(max-width:600px){
  footer .cols{grid-template-columns:1fr;gap:28px}
  .twrap table.t{min-width:560px}
  .legal .twrap table.t{min-width:520px}
  form.f input,form.f select,form.f textarea{font-size:16px}
  .phero{padding:40px 0 32px}
  .hero-logo{padding:12px}
  .cards,.cards.two,.cards.four,.steps{grid-template-columns:1fr}
  .sec{padding:56px 0}
  .band{padding:36px 24px}
  form.f .g2{grid-template-columns:1fr}
  .depts{grid-template-columns:1fr}
  .fab span.txt{display:none}
  .fab{padding:12px}
  .kpis{grid-template-columns:repeat(3,1fr)}
  .row{grid-template-columns:1.2fr .9fr .7fr;font-size:.8rem}
  .row .d4{display:none}
}

/* logo image */
.logo{flex:none}
.logo img{height:38px;width:221px}
.logo img.hdr{height:44px;width:220px}
footer .logo img{height:40px;width:233px}
@media(max-width:600px){.logo img{height:30px;width:175px}.logo img.hdr{height:36px;width:180px}}