:root{
  --bg:#edf2f4;
  --paper:#fff;
  --ink:#1d303a;
  --ink-2:#324955;
  --muted:#6a7d87;
  --line:#d9e2e7;
  --soft:#f5f8f9;
  --brand:#177a89;
  --brand-dark:#105d69;
  --navy:#142833;
  --ok:#378f68;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"Segoe UI",Tahoma,Arial,sans-serif;
}
a{color:inherit}
img{max-width:100%}

.site-shell{
  width:min(1120px,calc(100% - 28px));
  margin:14px auto 28px;
}

.header{
  background:#fff;
  border:1px solid var(--line);
  box-shadow:0 4px 14px rgba(18,40,52,.06);
}

.navbar{
  min-height:74px;
  display:flex;
  align-items:center;
  padding:0 18px;
  gap:18px;
}

.brand{
  display:flex;
  align-items:center;
  gap:11px;
  text-decoration:none;
  min-width:235px;
}

.brand-logo{
  width:48px;
  height:48px;
  object-fit:contain;
}

.brand-copy strong{
  display:block;
  font-size:18px;
  line-height:1.05;
  color:var(--navy);
}

.brand-copy span{
  display:block;
  margin-top:4px;
  color:#788b94;
  font-size:10px;
  letter-spacing:.08em;
  text-transform:uppercase;
}

.navlinks{
  margin-left:auto;
  display:flex;
  align-items:center;
  gap:2px;
}

.navlinks a{
  display:flex;
  align-items:center;
  min-height:40px;
  padding:0 12px;
  border-radius:4px;
  color:#4d626c;
  text-decoration:none;
  font-size:14px;
  font-weight:600;
}

.navlinks a:hover,
.navlinks a.active{
  background:#e5eef1;
  color:#142833 !important;
}

.navlinks .nav-cta{
  margin-left:8px;
  background:var(--brand);
  color:#fff !important;
  padding:0 15px;
}

.navlinks .nav-cta:hover{
  background:var(--brand-dark);
  color:#fff !important;
}

.menu-btn{
  display:none;
  margin-left:auto;
  width:40px;
  height:38px;
  border:1px solid var(--line);
  background:#fff;
  color:var(--ink);
  font-size:18px;
}

.page{margin-top:16px}

.hero{
  min-height:475px;
  display:grid;
  grid-template-columns:1.08fr .92fr;
  background:#fff;
  border:1px solid var(--line);
}

.hero-copy{
  padding:60px 48px;
  display:flex;
  flex-direction:column;
  justify-content:center;
}

.eyebrow,
.kicker{
  color:var(--brand);
  font-size:10px;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.12em;
}

.hero h1{
  margin:14px 0 0;
  color:var(--navy);
  font-size:49px;
  line-height:1.08;
  letter-spacing:-.035em;
  font-weight:650;
}

.hero h1 .accent{color:var(--brand)}

.hero .sub{
  margin:20px 0 0;
  max-width:650px;
  color:#5d717b;
  font-size:17px;
  line-height:1.72;
}

.hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:27px;
}

.btn{
  min-height:44px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:0 17px;
  border:1px solid transparent;
  border-radius:4px;
  text-decoration:none;
  font-size:14px;
  font-weight:650;
}

.btn-primary{
  background:var(--brand);
  color:#fff;
}

.btn-primary:hover{
  background:var(--brand-dark);
  color:#fff;
}

.btn-ghost{
  border-color:#bccbd2;
  background:#fff;
  color:#2d4651;
}

.btn-ghost:hover{
  background:#f3f6f7;
  color:#142833;
}

.hero-mini{
  display:flex;
  flex-wrap:wrap;
  gap:17px;
  margin-top:25px;
  color:#71828b;
  font-size:12px;
}

.hero-mini span{display:flex;align-items:center;gap:7px}
.hero-mini i{
  width:6px;
  height:6px;
  border-radius:50%;
  background:var(--ok);
}

.hero-visual{
  margin:30px 30px 30px 0;
  background:var(--navy);
  padding:25px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
}

.hero-visual>img{
  width:min(305px,90%);
  height:auto;
  display:block;
}

.status-board{
  width:100%;
  border-top:1px solid rgba(255,255,255,.14);
  margin-top:18px;
  padding-top:8px;
}

.status-row{
  display:flex;
  justify-content:space-between;
  gap:15px;
  padding:9px 2px;
  border-bottom:1px solid rgba(255,255,255,.08);
  color:#c2d0d6;
  font-size:12px;
}

.status-row b{
  color:#8fd1b2;
  font-weight:600;
}

.section{
  margin-top:16px;
  padding:43px 45px;
  background:#fff;
  border:1px solid var(--line);
}

.section-head{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:24px;
  margin-bottom:25px;
}

.section-head>div{max-width:760px}

.section h2{
  margin:8px 0 0;
  color:var(--navy);
  font-size:31px;
  line-height:1.15;
  font-weight:600;
}

.section-head p,
.split-copy p{
  color:var(--muted);
  font-size:14px;
  line-height:1.72;
  margin:10px 0 0;
}

.text-link{
  color:var(--brand);
  text-decoration:none;
  font-size:13px;
  font-weight:650;
  white-space:nowrap;
}

.text-link:hover{text-decoration:underline}

.feature-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  border-top:1px solid var(--line);
  border-left:1px solid var(--line);
}

.feature-card{
  min-height:190px;
  padding:21px;
  border-right:1px solid var(--line);
  border-bottom:1px solid var(--line);
}

.feature-card:hover{background:#f8fbfc}

.feature-code,
.capability-code{
  display:inline-block;
  color:var(--brand-dark);
  background:#eaf3f5;
  padding:5px 7px;
  font-size:9px;
  font-weight:700;
  letter-spacing:.08em;
}

.feature-card h3,
.capability h3{
  margin:14px 0 0;
  color:#203641;
  font-size:18px;
  font-weight:600;
}

.feature-card p,
.capability p{
  margin:9px 0 0;
  color:#667a84;
  font-size:13px;
  line-height:1.68;
}

.split-section{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:32px;
}

.layer-list{
  border-top:1px solid var(--line);
}

.layer-list>div{
  display:grid;
  grid-template-columns:42px 1fr;
  gap:12px;
  align-items:center;
  min-height:55px;
  border-bottom:1px solid var(--line);
  color:#465d68;
  font-size:13px;
}

.layer-list b{
  color:var(--brand);
  font-size:11px;
}

.page-hero{
  padding:40px 44px;
  background:var(--navy);
  color:#fff;
}

.page-hero .kicker{color:#8bd2db}

.page-hero h1{
  margin:10px 0 0;
  font-size:39px;
  line-height:1.12;
  font-weight:600;
}

.page-hero p{
  margin:13px 0 0;
  max-width:820px;
  color:#c4d2d8;
  font-size:14px;
  line-height:1.72;
}

.capability-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  border-top:1px solid var(--line);
  border-left:1px solid var(--line);
}

.capability{
  min-height:175px;
  padding:21px;
  border-right:1px solid var(--line);
  border-bottom:1px solid var(--line);
}

.capability:hover{background:#f8fbfc}

.security-note{
  margin-top:24px;
  padding:16px 18px;
  background:#f3f7f8;
  border-left:3px solid var(--brand);
  color:#566b75;
  font-size:13px;
  line-height:1.65;
}

.faq-list{
  display:grid;
  gap:8px;
}

.faq-group-title{
  margin-top:18px;
  padding:8px 0 4px;
  color:var(--brand);
  font-size:11px;
  font-weight:700;
  letter-spacing:.10em;
  text-transform:uppercase;
}

.faq-group-title:first-child{margin-top:0}

.faq-item{
  border:1px solid var(--line);
  background:#fff;
}

.faq-q{
  width:100%;
  border:0;
  background:#fff;
  color:#203641;
  text-align:left;
  padding:15px 17px;
  font-size:14px;
  font-weight:600;
  cursor:pointer;
  display:flex;
  justify-content:space-between;
  gap:15px;
}

.faq-q:hover{
  background:#f6f9fa;
  color:#142833;
}

.faq-q:after{
  content:"+";
  color:var(--brand);
  font-size:18px;
  line-height:1;
}

.faq-item.open .faq-q:after{content:"-"}

.faq-a{
  display:none;
  padding:0 17px 16px;
  color:#667a84;
  font-size:13px;
  line-height:1.72;
}

.faq-item.open .faq-a{display:block}

.contact-simple{
  display:grid;
  grid-template-columns:1fr 360px;
  gap:30px;
  align-items:center;
}

.contact-simple p{
  color:var(--muted);
  line-height:1.7;
  font-size:14px;
}

.discord-line{
  margin-top:22px;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding:18px 0;
  display:flex;
  gap:12px;
  align-items:center;
  font-size:16px;
}

.discord-line span{color:#6a7d87}
.discord-line strong{color:var(--navy)}

.contact-logo{
  background:var(--navy);
  display:flex;
  align-items:center;
  justify-content:center;
  padding:25px;
}

.contact-logo img{
  width:280px;
  max-width:100%;
}

.footer{
  padding:20px 4px 4px;
  display:flex;
  justify-content:space-between;
  gap:20px;
  color:#71838c;
  font-size:12px;
}

.footer a{
  color:#496b77;
  text-decoration:none;
}

.footer a:hover{text-decoration:underline}
.footer-sep{margin:0 8px;color:#a6b2b8}

@media(max-width:900px){
  .hero{grid-template-columns:1fr}
  .hero-visual{margin:0 30px 30px}
  .feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .split-section{grid-template-columns:1fr}
  .contact-simple{grid-template-columns:1fr}
}

@media(max-width:740px){
  .navbar{flex-wrap:wrap;padding:12px 14px}
  .brand{min-width:0}
  .menu-btn{display:block}
  .navlinks{
    width:100%;
    display:none;
    flex-direction:column;
    align-items:stretch;
    margin:0;
  }
  .navlinks.open{display:flex}
  .navlinks .nav-cta{margin-left:0}
  .hero-copy{padding:40px 25px}
  .hero h1{font-size:39px}
  .section{padding:31px 23px}
  .section-head{flex-direction:column;align-items:flex-start}
  .feature-grid,
  .capability-grid{grid-template-columns:1fr}
  .page-hero{padding:34px 24px}
  .page-hero h1{font-size:34px}
  .footer{flex-direction:column}
}

/* R3.4 contact refresh + hero visual white-background readability */
.hero-visual{
  margin:30px 30px 30px 0;
  background:transparent;
  padding:18px 0 18px 16px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
}

.hero-visual > img{
  width:min(305px,90%);
  height:auto;
  display:block;
}

.status-board{
  width:100%;
  border-top:1px solid var(--line);
  margin-top:18px;
  padding-top:8px;
}

.status-row{
  display:flex;
  justify-content:space-between;
  gap:15px;
  padding:10px 2px;
  border-bottom:1px solid var(--line);
  color:#35505c;
  font-size:13px;
}

.status-row b{
  color:var(--brand-dark);
  font-weight:700;
}

.contact-panels{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px;
}

.contact-card-panel{
  border:1px solid var(--line);
  padding:26px 24px;
  background:#fff;
}

.contact-card-panel h2{
  margin:12px 0 0;
  font-size:19px;
  color:var(--navy);
}

.contact-card-panel p{
  margin:14px 0 0;
  color:var(--muted);
  font-size:14px;
  line-height:1.75;
}

.support-lines{
  margin-top:18px;
  border-top:1px solid var(--line);
}

.support-lines > div,
.contact-info-row{
  min-height:40px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:10px 0;
  border-bottom:1px solid var(--line);
  color:#47606b;
  font-size:13px;
  line-height:1.5;
}

.contact-info-list{
  margin-top:18px;
  border-top:1px solid var(--line);
}

.contact-info-row span{
  color:#23424f;
  font-weight:700;
  white-space:nowrap;
}

.contact-info-row strong{
  color:var(--muted);
  font-weight:600;
  text-align:right;
}

.panel-actions{
  margin-top:22px;
  display:flex;
  justify-content:center;
}

.contact-logo{
  background:transparent;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:25px;
}

@media(max-width:900px){
  .contact-panels{grid-template-columns:1fr}
}

@media(max-width:740px){
  .support-lines > div,
  .contact-info-row{
    flex-direction:column;
    align-items:flex-start;
  }
  .contact-info-row strong{text-align:left}
}