:root{
  --navy:#082646;--navy2:#0d365f;--blue:#2da7e8;--blue2:#168ed1;
  --sky:#eaf7ff;--ink:#0a1f36;--muted:#5c6f84;--line:#dfe8f0;
  --bg:#f6f9fc;--white:#fff;--green:#16a36a;--red:#d84940;
  --shadow:0 18px 52px rgba(17,49,79,.10);--max:1180px;--radius:24px
}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg);line-height:1.55}
a{color:inherit;text-decoration:none}img{display:block;max-width:100%}
.wrap{width:min(calc(100% - 36px),var(--max));margin:auto}
.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);backdrop-filter:blur(16px);border-bottom:1px solid #e9eef4}
.nav-inner{min-height:82px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:32px}
.brand img{width:190px;height:auto}.nav-links{display:flex;justify-content:center;align-items:center;gap:27px;font-size:13px;font-weight:900;letter-spacing:.065em;text-transform:uppercase;color:#0b2038}
.nav-links a{position:relative;padding:30px 0 27px}.nav-links a:after{content:"";position:absolute;left:0;right:0;bottom:18px;height:2px;border-radius:2px;background:var(--blue);transform:scaleX(0);transition:.18s}.nav-links a:hover:after{transform:scaleX(1)}
.login{display:flex;align-items:center;gap:10px;font-size:13px;font-weight:900;letter-spacing:.055em;text-transform:uppercase;color:var(--navy);padding:11px 14px;border:1px solid #dfe6ed;border-radius:999px;background:#fff}.login:hover{border-color:#b9d8ea;background:#f4fbff}.login svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.8}
.hero{position:relative;overflow:hidden;padding:84px 0 94px;background:radial-gradient(circle at 82% 18%,rgba(45,167,232,.16),transparent 28%),linear-gradient(180deg,#fff 0%,#f6fbff 100%)}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.02fr .98fr;gap:56px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--blue2);font-size:13px;font-weight:900;letter-spacing:.12em;text-transform:uppercase;margin-bottom:18px}.eyebrow:before{content:"";width:28px;height:2px;background:var(--blue)}
h1{font-size:clamp(48px,5.7vw,76px);line-height:.98;letter-spacing:-.052em;margin:0;max-width:790px;text-transform:uppercase}h1 .accent{color:var(--blue2)}
.hero p{font-size:20px;line-height:1.65;color:#445a70;margin:26px 0 30px;max-width:720px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 20px;border-radius:9px;font-weight:900;text-transform:uppercase;font-size:13px;letter-spacing:.035em;border:1px solid transparent;transition:.18s}
.button-primary{background:linear-gradient(135deg,var(--blue),var(--blue2));color:#fff;box-shadow:0 13px 28px rgba(45,167,232,.22)}.button-primary:hover{transform:translateY(-1px)}
.button-secondary{border-color:#b9c7d4;background:#fff;color:var(--ink)}.button-secondary:hover{border-color:var(--blue)}
.hero-points{display:flex;gap:18px;flex-wrap:wrap;margin-top:26px;color:#60758b;font-size:13px;font-weight:700}.hero-points span:before{content:"✓";color:var(--blue2);font-weight:900;margin-right:7px}
.dashboard{background:#fff;border:1px solid #dfe7ee;border-radius:25px;box-shadow:0 30px 72px rgba(12,43,70,.16);padding:16px}.dashbar{display:flex;align-items:center;justify-content:space-between;padding:4px 2px 14px}.dashbar strong{font-size:13px}.live{font-size:11px;font-weight:900;color:#16744d;background:#ebfff5;padding:7px 10px;border-radius:999px}
.dash-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.kpi{border:1px solid #e5edf3;border-radius:16px;padding:15px;background:#f8fbfd}.kpi span{font-size:10px;color:#6e7e90;text-transform:uppercase;letter-spacing:.08em}.kpi strong{display:block;font-size:24px;margin-top:5px}
.dash-body{display:grid;grid-template-columns:1.25fr .75fr;gap:10px;margin-top:10px}.chart{min-height:190px;border:1px solid #e5edf3;border-radius:16px;padding:14px;background:repeating-linear-gradient(0deg,#fbfdff 0,#fbfdff 38px,#edf3f7 39px);position:relative;overflow:hidden}.chart svg{position:absolute;inset:16px;width:calc(100% - 32px);height:calc(100% - 32px)}
.status-panel{border:1px solid #e5edf3;border-radius:16px;padding:14px;background:#f8fbfd}.status-panel h4{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:#738397;margin:0 0 12px}.status-row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid #e5edf3;font-size:12px}.status-row:last-child{border:0}.ok{color:var(--green);font-weight:900}.alarm{color:var(--red);font-weight:900}
.quick{position:relative;z-index:3;margin-top:-36px}.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.quick-card{background:#fff;border:1px solid #e0e7ee;border-radius:19px;padding:22px;box-shadow:0 14px 40px rgba(18,51,80,.08)}.qicon{width:50px;height:50px;border-radius:14px;background:#e9f7ff;color:var(--blue2);display:grid;place-items:center;font-size:24px;margin-bottom:15px}.quick-card h3{font-size:18px;margin:0 0 7px;text-transform:uppercase;letter-spacing:-.02em}.quick-card p{font-size:14px;color:var(--muted);margin:0}
section{padding:92px 0}.section-head{max-width:800px;margin-bottom:42px}.section-head .eyebrow{margin-bottom:12px}
h2{font-size:clamp(34px,4vw,52px);line-height:1.05;letter-spacing:-.04em;margin:0 0 16px}.lead{font-size:19px;line-height:1.7;color:var(--muted);margin:0}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:#fff;border:1px solid #e1e9ef;border-radius:22px;padding:28px;box-shadow:0 12px 34px rgba(20,48,76,.05)}.card h3{font-size:21px;margin:0 0 9px}.card p{margin:0;color:var(--muted)}.card .num{font-size:12px;font-weight:900;color:var(--blue2);letter-spacing:.1em;text-transform:uppercase;margin-bottom:16px}
.process{background:linear-gradient(180deg,#eef9ff,#e7f5fd)}.process-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:48px;align-items:start}.steps{display:grid;gap:14px}.step{display:grid;grid-template-columns:46px 1fr;gap:16px;background:#fff;border:1px solid #dbe9f2;border-radius:18px;padding:20px;box-shadow:0 10px 28px rgba(31,86,125,.05)}.step-no{width:38px;height:38px;border-radius:50%;background:var(--blue2);color:#fff;display:grid;place-items:center;font-weight:900}.step h3{margin:0 0 5px;font-size:17px;text-transform:uppercase}.step p{margin:0;color:var(--muted);font-size:14px}
.guard-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.guard{position:relative;overflow:hidden;background:linear-gradient(145deg,#0e3a64,#071d34);color:#fff;border-radius:24px;padding:28px;min-height:245px;display:flex;flex-direction:column}.guard:before{content:"";position:absolute;width:170px;height:170px;border-radius:50%;right:-55px;top:-55px;background:rgba(45,167,232,.16)}.guard small{position:relative;color:#8fd7ff;font-size:11px;letter-spacing:.12em;text-transform:uppercase;font-weight:900}.guard h3{position:relative;font-size:25px;margin:12px 0 10px}.guard p{position:relative;color:rgba(255,255,255,.72);margin:0 0 22px;font-size:14px}.guard a{position:relative;margin-top:auto;font-size:12px;text-transform:uppercase;font-weight:900;letter-spacing:.06em;color:#fff}
.platform-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}.feature-list{display:grid;gap:12px;margin-top:28px}.feature{display:flex;gap:13px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:15px;padding:16px 17px}.feature b{display:block;margin-bottom:3px}.feature span{font-size:14px;color:var(--muted)}.check{width:24px;height:24px;border-radius:7px;background:#eaf8ff;color:var(--blue2);display:grid;place-items:center;font-weight:900;flex:0 0 auto}
.audiences{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.audience{min-height:205px;border-radius:22px;padding:24px;background:linear-gradient(145deg,#0e3a64,#071d34);color:#fff;display:flex;flex-direction:column;justify-content:flex-end;position:relative;overflow:hidden}.audience:before{content:"";position:absolute;width:150px;height:150px;border-radius:50%;right:-42px;top:-42px;background:rgba(45,167,232,.16)}.audience strong{font-size:20px;position:relative}.audience span{font-size:13px;color:rgba(255,255,255,.68);margin-top:5px;position:relative}
.faq-list{display:grid;gap:12px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden}.faq-item summary{cursor:pointer;list-style:none;padding:20px 22px;font-weight:900}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary:after{content:"+";float:right;color:var(--blue2);font-size:22px}.faq-item[open] summary:after{content:"–"}.faq-item p{margin:0;padding:0 22px 22px;color:var(--muted)}
.cta-band{background:var(--navy);color:#fff;padding:62px 0}.cta-inner{display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center}.cta-inner h2{margin-bottom:10px}.cta-inner p{margin:0;color:rgba(255,255,255,.68);font-size:18px}.cta-white{background:#fff;color:var(--navy)}
.subhero{padding:74px 0;background:linear-gradient(180deg,#fff,#eef9ff)}.subhero .wrap{max-width:980px}.subhero h1{font-size:clamp(42px,5vw,68px)}.subhero p{font-size:20px;color:var(--muted);max-width:780px;margin:24px 0 0}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:start}.info-box{background:#fff;border:1px solid var(--line);border-radius:20px;padding:25px}.info-box h3{margin-top:0}.pill-list{display:flex;gap:9px;flex-wrap:wrap;margin-top:18px}.pill{background:#eaf7ff;color:#0d5f91;border-radius:999px;padding:8px 11px;font-size:12px;font-weight:800}
footer{background:#fff;border-top:1px solid #e7edf3;padding:34px 0 40px}.footer-top{display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:start}.footer-brand img{width:210px}.footer-brand p{max-width:540px;color:var(--muted);font-size:13px}.footer-links{display:flex;gap:18px;justify-content:flex-end;flex-wrap:wrap;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.04em}.footer-meta{border-top:1px solid #edf1f4;margin-top:24px;padding-top:20px;display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;color:#7a8998;font-size:12px}.footer-meta a{font-weight:800;color:#52687c}
@media(max-width:1000px){.nav-inner{grid-template-columns:auto auto}.nav-links{display:none}.hero-grid,.platform-grid,.process-grid,.two-col,.footer-top{grid-template-columns:1fr}.quick-grid{grid-template-columns:1fr 1fr}.cards,.guard-grid{grid-template-columns:1fr 1fr}.audiences{grid-template-columns:1fr 1fr}.brand img{width:185px}.footer-links{justify-content:flex-start}}
@media(max-width:640px){.nav-inner{min-height:72px;gap:12px}.brand img{width:175px}.login span{display:none}.login{padding:10px}.hero{padding-top:58px}.hero-grid{gap:34px}h1{font-size:43px}.hero p{font-size:18px}.dash-grid,.dash-body,.quick-grid,.cards,.guard-grid,.audiences{grid-template-columns:1fr}.quick{margin-top:-18px}.cta-inner{grid-template-columns:1fr}section{padding:72px 0}.subhero{padding:55px 0}.footer-meta{display:block}.footer-meta div+div{margin-top:8px}}

.contact-note{margin-top:18px;color:#60758b;font-size:14px}
.contact-note strong{color:var(--navy)}
.contact-note a{color:var(--blue2);font-weight:900}
.footer-contact{margin-top:10px;color:#60758b;font-size:13px}
.footer-contact a{color:var(--blue2);font-weight:900}


/* --- Responsive navigation v6 --- */
.nav-inner{position:relative}
.menu-toggle{
  display:none;
  width:44px;height:44px;
  border:0;background:transparent;
  align-items:center;justify-content:center;
  flex-direction:column;gap:5px;
  cursor:pointer;padding:8px;border-radius:10px
}
.menu-toggle:hover{background:#eef8fe}
.menu-toggle span{
  width:25px;height:3px;border-radius:4px;background:var(--blue2);
  transition:transform .18s,opacity .18s
}
.menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
.mobile-actions{display:none;align-items:center;gap:6px}
.mobile-login{
  width:44px;height:44px;border-radius:10px;border:1px solid #dfe6ed;
  display:grid;place-items:center;color:var(--navy);background:#fff
}
.mobile-login svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8}
.mobile-menu{
  display:none;
  position:absolute;left:0;right:0;top:100%;
  background:#fff;border-top:1px solid #edf1f4;border-bottom:1px solid #dfe7ee;
  box-shadow:0 18px 34px rgba(12,43,70,.10);
  padding:10px 18px 18px
}
.mobile-menu.is-open{display:block}
.mobile-menu a{
  display:block;padding:14px 4px;
  border-bottom:1px solid #edf1f4;
  font-size:14px;font-weight:900;letter-spacing:.06em;text-transform:uppercase;
  color:var(--navy)
}
.mobile-menu a:last-child{border-bottom:0}

.article-wrap{max-width:900px;margin:auto}
.article-hero{padding:70px 0 48px;background:linear-gradient(180deg,#fff,#eef9ff)}
.article-hero h1{font-size:clamp(40px,5vw,66px)}
.article-hero p{font-size:20px;color:var(--muted);max-width:780px}
.article-body{background:#fff;border:1px solid var(--line);border-radius:22px;padding:36px;box-shadow:0 14px 36px rgba(20,48,76,.05)}
.article-body h2{font-size:32px;margin-top:42px}
.article-body h2:first-child{margin-top:0}
.article-body h3{font-size:21px;margin-top:28px}
.article-body p,.article-body li{color:#4f6477}
.article-body ul{padding-left:22px}
.article-callout{
  margin:28px 0;padding:22px 24px;border-radius:18px;
  background:#eef9ff;border:1px solid #d6ebf7
}
.article-callout strong{display:block;margin-bottom:6px;color:var(--navy)}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:24px}
.related-card{background:#f8fbfd;border:1px solid var(--line);border-radius:16px;padding:18px}
.related-card strong{display:block;margin-bottom:6px}
.related-card span{font-size:13px;color:var(--muted)}

@media(max-width:1100px){
  .nav-links{gap:18px;font-size:12px}
  .brand img{width:175px}
}
@media(max-width:900px){
  .nav-inner{grid-template-columns:auto 1fr auto;gap:14px;min-height:74px}
  .brand img{width:170px}
  .nav-links,.login{display:none!important}
  .mobile-actions{display:flex}
  .menu-toggle{display:flex}
}
@media(max-width:640px){
  .nav-inner{grid-template-columns:auto 1fr auto;gap:8px}
  .brand img{width:155px}
  .mobile-actions{gap:3px}
  .mobile-login,.menu-toggle{width:40px;height:40px}
  .article-body{padding:24px 20px}
  .related-grid{grid-template-columns:1fr}
}
@media(max-width:420px){
  .brand img{width:138px}
  .mobile-login,.menu-toggle{width:38px;height:38px}
  .mobile-login svg{width:20px;height:20px}
}


/* --- FINAL RESPONSIVE NAVIGATION FIX v8 --- */
@media (min-width:1081px){
  .nav-inner{
    grid-template-columns:auto 1fr auto !important;
  }
  .nav-links{
    display:flex !important;
  }
  .login{
    display:flex !important;
  }
  .mobile-actions,
  .mobile-menu{
    display:none !important;
  }
}

@media (max-width:1080px){
  .nav-inner{
    grid-template-columns:auto 1fr auto !important;
    gap:14px !important;
    min-height:74px !important;
  }

  .brand img{
    width:175px !important;
  }

  .nav-links,
  .login{
    display:none !important;
  }

  .mobile-actions{
    display:flex !important;
    justify-self:end;
    align-items:center;
    gap:6px;
  }

  .mobile-login{
    display:grid !important;
    width:44px;
    height:44px;
    padding:0;
    border-radius:10px;
  }

  .menu-toggle{
    display:flex !important;
    width:44px;
    height:44px;
    padding:8px;
  }

  .mobile-menu{
    display:none !important;
  }

  .mobile-menu.is-open{
    display:block !important;
  }
}

@media (max-width:640px){
  .nav-inner{
    min-height:70px !important;
    gap:8px !important;
  }

  .brand img{
    width:155px !important;
  }

  .mobile-actions{
    gap:3px;
  }

  .mobile-login,
  .menu-toggle{
    width:40px !important;
    height:40px !important;
  }

  .mobile-login svg{
    width:20px !important;
    height:20px !important;
  }

  .menu-toggle span{
    width:23px !important;
  }
}

@media (max-width:420px){
  .brand img{
    width:138px !important;
  }

  .mobile-login,
  .menu-toggle{
    width:38px !important;
    height:38px !important;
  }

  .menu-toggle span{
    width:22px !important;
    height:3px !important;
  }
}