:root{
  --bg:#FFFFFF;
  --ink:#000000;
  --ink-2:#222222;
  --muted:#6B6B6B;
  --pale:#F2F2F2;
  --border:#D1D1D1;
  --warm:#D9D9D6;
  --mta:#0039A6;
  --mta-hover:#002B7F;
  --mta-soft:#E2EAF7;
  --link-hover:#1883FD;
  --ok:#8DC572;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--ink);
  font-family:'Archivo','Helvetica Neue',Helvetica,Arial,sans-serif;
  font-feature-settings:"ss01";
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  line-height:1.4;
}
html{scroll-behavior:smooth}
a{color:inherit;text-decoration:none;transition:color .12s}
a:hover{color:var(--link-hover)}
::selection{background:var(--ink);color:#fff}
img{max-width:100%;display:block}
button{font-family:inherit}

.wrap{max-width:1440px;margin:0 auto;padding:0 40px}
@media (max-width:720px){ .wrap{padding:0 20px} }

.display{font-size:clamp(48px,7.6vw,96px);font-weight:800;line-height:.92;letter-spacing:-0.02em;text-transform:uppercase;margin:0}
.h1{font-size:clamp(40px,5vw,56px);font-weight:700;line-height:.95;letter-spacing:-0.005em;text-transform:uppercase;margin:0}
.h2{font-size:40px;font-weight:700;line-height:.95;text-transform:uppercase;margin:0;letter-spacing:-0.005em}
.h3{font-size:32px;font-weight:700;line-height:.95;text-transform:uppercase;margin:0;letter-spacing:-0.005em}
.h4{font-size:24px;font-weight:700;line-height:1.0;text-transform:uppercase;margin:0;letter-spacing:0}
.lede{font-size:18px;font-weight:400;line-height:1.45;color:var(--ink);margin:0;max-width:60ch}
.body{font-size:14px;font-weight:400;line-height:1.5;color:var(--ink-2)}
.micro{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;
  height:46px;min-width:46px;padding:10px 22px;border-radius:0;
  font-size:14px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;
  border:1px solid currentColor;cursor:pointer;transition:background .12s,color .12s,border-color .12s;
  text-decoration:none}
.btn .arr{transition:transform .15s}
.btn:hover .arr{transform:translateX(4px)}

.btn-super{background:var(--mta);color:#fff;border-color:var(--mta)}
.btn-super:hover{background:var(--mta-hover);border-color:var(--mta-hover);color:#fff}

.btn-primary{background:#000;color:#fff;border-color:#000}
.btn-primary:hover{background:#fff;color:#000;border-color:#000}

.btn-ghost{background:transparent;color:#000;border-color:#000}
.btn-ghost:hover{background:#000;color:#fff}

.nav{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--pale)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:inline-flex;align-items:center;gap:10px;font-size:18px;font-weight:800;letter-spacing:-0.01em;text-transform:uppercase}
.brand .mk{display:inline-block;width:22px;height:22px;position:relative}
.brand .mk::before,.brand .mk::after{content:"";position:absolute;left:0;right:0;height:3px;background:#000}
.brand .mk::before{top:5px}.brand .mk::after{bottom:5px}
.brand .mk i{position:absolute;left:50%;top:0;bottom:0;width:3px;background:var(--mta);transform:translateX(-50%)}
.nav-links{display:flex;gap:32px}
.nav-links a{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}
@media (max-width:760px){ .nav-links{display:none} }

section{padding:96px 0;position:relative}
section.flush{padding:0}
footer{position:relative}

/* Smooth color-zone transitions between adjacent sections.
   Each strip sits inside the entering section: top edge matches the
   previous section's color, bottom edge fades into this section's color. */
.fade-top{position:absolute;left:0;right:0;top:0;height:120px;pointer-events:none;z-index:2}
.alt::before{content:"";position:absolute;left:0;right:0;top:0;height:120px;
  background:linear-gradient(to bottom,#fff,#000);pointer-events:none;z-index:2}
#security::before{content:"";position:absolute;left:0;right:0;top:0;height:120px;
  background:linear-gradient(to bottom,#000,#fff);pointer-events:none;z-index:2}
/* Keep section content above the fade strips */
.alt > .wrap, #security > .wrap, .foot > .wrap{position:relative;z-index:3}

.alt{background:#000;color:#fff}
.alt .body{color:#D9D9D6}
.alt .lede{color:#fff}

.hero{padding:64px 0 32px;background:#fff}
#how{padding-top:48px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
@media (max-width:980px){ .hero-grid{grid-template-columns:1fr;gap:48px} }
.hero-eyebrow{display:inline-flex;align-items:center;gap:10px;margin-bottom:24px}
.hero-eyebrow .lbl{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.06em}
.hero h1{margin-bottom:28px}
.hero h1 .blue{color:var(--mta)}
.hero .lede{margin:0 0 36px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}

.phone-stage{display:flex;justify-content:center;position:relative}
.phone-stage::after{content:"";position:absolute;left:-24px;right:-24px;bottom:-40px;height:60%;
  background:radial-gradient(60% 60% at 50% 60%, rgba(0,57,166,.10), transparent 70%);z-index:0}
.phone{position:relative;width:320px;height:660px;border-radius:48px;background:#000;
  box-shadow:0 0 0 8px #000, 0 0 0 9px #2A2A2A, 0 50px 80px -30px rgba(0,0,0,.35);
  overflow:hidden;z-index:1}
.phone::before{content:"";position:absolute;left:50%;top:14px;transform:translateX(-50%);
  width:108px;height:28px;background:#000;border-radius:18px;z-index:6}
.phone-screen{position:absolute;inset:8px;border-radius:42px;background:#000;overflow:hidden;color:#fff}
.ph-bar{padding:42px 22px 6px;display:flex;justify-content:space-between;font-size:11px;color:#9A9A9A;font-weight:600}
.ph-app{padding:6px 16px 16px;height:calc(100% - 56px);display:flex;flex-direction:column;gap:10px}
.ph-top{display:flex;justify-content:space-between;align-items:center;padding:4px 2px}
.ph-top .live{display:inline-flex;align-items:center;gap:6px;font-size:11px;color:#5C8AFF;font-weight:700;text-transform:uppercase;letter-spacing:.06em}
.ph-top .live i{width:7px;height:7px;border-radius:50%;background:var(--mta);animation:dot 1.6s infinite}
.ph-top .unit{font-size:11px;color:#9A9A9A;font-weight:700;letter-spacing:.06em;text-transform:uppercase}
@keyframes dot{0%{box-shadow:0 0 0 0 rgba(0,57,166,.7)}70%{box-shadow:0 0 0 10px rgba(0,57,166,0)}100%{box-shadow:0 0 0 0 rgba(0,57,166,0)}}
.ph-card{background:#111;border:1px solid #1F1F1F;padding:14px}
.ph-card .lbl{font-size:10.5px;color:#9A9A9A;margin-bottom:6px;text-transform:uppercase;letter-spacing:.06em;font-weight:700}
.ph-card .val{font-size:14px;color:#fff}
.ph-card .val b{color:#fff;font-weight:700}
.ph-msg{display:flex;gap:8px;align-items:flex-start;font-size:13.5px;line-height:1.45}
.ph-msg .av{flex:0 0 24px;height:24px;display:grid;place-items:center;color:#fff;font-size:11px;font-weight:700}
.ph-msg.tech .av{background:#2A2A2A;color:#D9D9D6}
.ph-msg.ai .av{background:var(--mta)}
.ph-msg .bub{flex:1;background:#111;border:1px solid #1F1F1F;padding:10px 12px;color:#E5E5E5}
.ph-msg.ai .bub{background:#0A1F4A;border-color:#15346F;color:#EAEFFF}
.ph-msg .bub b{color:#fff;font-weight:700}
.ph-msg .ts{display:block;margin-top:4px;font-size:10px;color:#6B6B6B;font-weight:600;letter-spacing:.04em;text-transform:uppercase}
.typing{display:inline-flex;gap:3px;align-items:center;height:10px}
.typing i{width:5px;height:5px;border-radius:50%;background:#5C8AFF;opacity:.5;animation:bnc 1.1s infinite}
.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}
@keyframes bnc{0%,100%{transform:translateY(0);opacity:.4}50%{transform:translateY(-4px);opacity:1}}
.ph-foot{margin-top:auto;display:flex;align-items:center;gap:10px;padding:10px;background:#111;border:1px solid #1F1F1F}
.ph-foot .mic{width:36px;height:36px;background:var(--mta);display:grid;place-items:center;color:#fff;flex:0 0 36px}
.ph-foot .htxt{font-size:11px;color:#9A9A9A;flex:1;text-transform:uppercase;letter-spacing:.04em;font-weight:600}
.ph-foot .htxt b{display:block;color:#fff;font-weight:700;font-size:12px;margin-bottom:2px}
.wave{display:flex;align-items:flex-end;gap:2px;height:22px;flex:1}
.wave i{flex:1;background:var(--mta);animation:wv 1.1s infinite ease-in-out}
@keyframes wv{0%,100%{height:14%}50%{height:88%}}

.sect-head{display:flex;align-items:baseline;justify-content:space-between;gap:32px;margin-bottom:48px;padding-top:8px;flex-wrap:wrap}
.sect-eyebrow{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--mta);display:inline-flex;align-items:center;gap:10px}
.sect-eyebrow::before{content:"";width:32px;height:2px;background:var(--mta)}
.alt .sect-eyebrow{color:#fff}
.alt .sect-eyebrow::before{background:var(--mta)}

.how-stage{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:stretch;padding:8px 0 24px}
@media (max-width:980px){ .how-stage{grid-template-columns:1fr;gap:40px} }

.how-steps{display:flex;flex-direction:column;border-top:2px solid #000;border-bottom:1px solid var(--pale);height:100%}
.how-steps .how-step{flex:1}
#how-dossier{display:flex;align-items:stretch;height:100%}
#how-dossier .dossier{max-width:none;width:100%;display:flex;flex-direction:column}
.how-step{padding:28px 24px;background:#fff;color:#000;border:0;border-bottom:1px solid var(--pale);
  text-align:left;cursor:pointer;display:flex;flex-direction:column;gap:14px;
  transition:background .12s,color .12s;width:100%;font-family:inherit}
.how-step:last-child{border-bottom:0}
.how-step:hover{background:var(--pale)}
.how-step[aria-selected="true"]{background:#000;color:#fff}
.how-step .row1{display:flex;align-items:baseline;justify-content:space-between;gap:16px}
.how-step .num{font-size:11px;font-weight:700;letter-spacing:.08em;opacity:.7}
.how-step[aria-selected="true"] .num{opacity:.85}
.how-step .ttl{font-size:28px;font-weight:700;text-transform:uppercase;letter-spacing:-0.005em;line-height:.95;margin:6px 0 0}
.how-step .sub{font-size:14.5px;line-height:1.5;margin:8px 0 0;opacity:.92;display:none}
.how-step[aria-selected="true"] .sub{display:block;color:#D9D9D6}
.how-step .step-btns{display:none;margin-top:8px;gap:8px}
.how-step[aria-selected="true"] .step-btns{display:flex}
.how-step .step-btns .btn{height:38px;padding:8px 14px;font-size:12px}
.how-step[aria-selected="true"] .step-btns .btn-ghost{color:#fff;border-color:#fff}
.how-step[aria-selected="true"] .step-btns .btn-ghost:hover{background:#fff;color:#000}
.how-step[aria-selected="true"] .step-btns .btn-primary{background:#fff;color:#000;border-color:#fff}
.how-step[aria-selected="true"] .step-btns .btn-primary:hover{background:transparent;color:#fff;border-color:#fff}
.how-step .step-btns .btn[disabled]{opacity:.4;cursor:not-allowed}
.how-step .arrow{font-size:18px;font-weight:700;opacity:.5}
.how-step[aria-selected="true"] .arrow{opacity:1}

.dossier{background:#fff;border:1px solid #000;padding:32px;position:relative;max-width:560px}
.dossier::before{content:"DOSSIER";position:absolute;top:-9px;left:24px;background:#fff;padding:0 8px;font-size:10px;font-weight:700;letter-spacing:.16em}
.dossier .doss-hd{display:flex;justify-content:space-between;align-items:baseline;border-bottom:1px solid #000;padding-bottom:10px;margin-bottom:16px}
.dossier .doss-hd .l{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em}
.dossier .doss-hd .r{font-size:11px;color:var(--mta);font-weight:700;letter-spacing:.06em}

.kv .row{display:grid;grid-template-columns:140px 1fr;padding:14px 0;border-bottom:1px solid var(--pale);font-size:14px}
.kv .row .k{color:#6B6B6B;font-weight:600;text-transform:uppercase;font-size:11px;letter-spacing:.06em;align-self:center}
.kv .row:last-child{border-bottom:0}

.checks{display:flex;flex-direction:column;gap:0}
.checks .c{display:flex;align-items:center;gap:14px;padding:14px 0;border-bottom:1px solid var(--pale);font-size:14.5px}
.checks .c:last-child{border-bottom:0}
.checks .b{width:18px;height:18px;border:1.5px solid #000;background:#fff;flex:0 0 18px;position:relative}
.checks .c.done .b{background:#000}
.checks .c.done .b::after{content:"";position:absolute;left:5px;top:1px;width:5px;height:9px;border-right:1.5px solid #fff;border-bottom:1.5px solid #fff;transform:rotate(45deg)}
.checks .c.done{color:#9A9A9A;text-decoration:line-through;text-decoration-thickness:1px}
.checks .c.now .b{background:var(--mta);border-color:var(--mta)}
.checks .c .lbl{flex:1}
.checks .c .now-tag{font-size:11px;font-weight:700;letter-spacing:.06em;color:var(--mta);text-transform:uppercase}

.formdoc .frow{display:grid;grid-template-columns:130px 1fr;padding:10px 0;border-bottom:1px dashed var(--border);font-size:13.5px}
.formdoc .frow .k{color:#6B6B6B;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;align-self:center}
.formdoc .stamp{display:flex;justify-content:space-between;align-items:center;margin-top:14px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em}
.formdoc .stamp .ok{padding:6px 12px;background:#000;color:#fff}

.metrics{display:grid;grid-template-columns:repeat(12,1fr);gap:0;border-top:1px solid #2A2A2A;border-left:1px solid #2A2A2A}
.m{grid-column:span 4;border-right:1px solid #2A2A2A;border-bottom:1px solid #2A2A2A;padding:40px 32px;display:flex;flex-direction:column;gap:14px;min-height:240px;justify-content:space-between}
.m.blue{background:var(--mta);color:#fff}
.m .lab{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:#9A9A9A}
.m.blue .lab{color:rgba(255,255,255,.78)}
.m .num{font-size:84px;font-weight:800;line-height:.92;letter-spacing:-0.025em;color:#fff;font-feature-settings:"tnum"}
.m .num .u{font-size:.34em;font-weight:700;color:#9A9A9A;margin-left:8px;letter-spacing:0;vertical-align:.85em}
.m.blue .num .u{color:rgba(255,255,255,.7)}
.m .desc{font-size:13.5px;color:#D9D9D6;max-width:32ch;margin-top:auto;line-height:1.5}
.m.blue .desc{color:rgba(255,255,255,.85)}
@media (max-width:880px){ .m{grid-column:span 12} }

.sec{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border-top:1px solid var(--pale);border-left:1px solid var(--pale)}
.sec .item{border-right:1px solid var(--pale);border-bottom:1px solid var(--pale);padding:36px 32px;background:#fff}
.sec .item .top{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:16px}
.sec .item .num{font-size:11px;font-weight:700;letter-spacing:.08em;color:#6B6B6B}
.sec .item .badge{font-size:11px;font-weight:700;color:#fff;background:var(--mta);padding:5px 10px;text-transform:uppercase;letter-spacing:.04em}
.sec .item h3{margin:0 0 8px}
.sec .item p{margin:0;color:var(--ink-2);font-size:14px;line-height:1.55}
@media (max-width:760px){ .sec{grid-template-columns:1fr} }

.photoband{padding:0;background:#000}
.photo-frame{position:relative;overflow:hidden;background:#000}
.photo-frame img{width:100%;height:600px;object-fit:cover;display:block;filter:saturate(.9) contrast(1.05)}
.photo-frame::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.55) 0%,rgba(0,0,0,0) 35%,rgba(0,0,0,0) 60%,rgba(0,0,0,.85) 100%);pointer-events:none}
.photo-overlay{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:space-between;padding:48px 56px;color:#fff;z-index:2}
.photo-overlay .top{display:flex;justify-content:space-between;align-items:center}
.photo-overlay .top .tag{background:var(--mta);color:#fff;padding:8px 14px;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.photo-overlay .top .meta{font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;opacity:.85}
.photo-overlay .bot{max-width:640px}
.photo-overlay .bot h3{font-size:48px;font-weight:700;line-height:.95;text-transform:uppercase;letter-spacing:-0.005em;margin:0 0 12px;color:#fff}
.photo-overlay .bot p{font-size:15px;color:rgba(255,255,255,.85);margin:0;max-width:48ch}
@media (max-width:720px){
  .photo-frame img{height:420px}
  .photo-overlay{padding:24px 24px}
  .photo-overlay .bot h3{font-size:30px}
}

.cta{background:var(--mta);color:#fff;padding:128px 0;text-align:center}
.cta .h1{margin-bottom:24px;color:#fff}
.cta .h1 em{font-style:italic;color:#fff;font-weight:800}
.cta p{font-size:17px;color:rgba(255,255,255,.88);max-width:48ch;margin:0 auto 36px;line-height:1.5}
.cta .row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.cta .btn-primary{background:#fff;color:#000;border-color:#fff}
.cta .btn-primary:hover{background:transparent;color:#fff;border-color:#fff}
.cta .btn-ghost{color:#fff;border-color:#fff}
.cta .btn-ghost:hover{background:#fff;color:var(--mta)}

.foot{background:#000;color:#fff;padding:56px 0 36px}
.foot-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:32px}
@media (max-width:760px){ .foot-grid{grid-template-columns:1fr 1fr} }
.foot h5{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:#9A9A9A;margin:0 0 14px}
.foot ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px;font-size:14px}
.foot ul a{color:#fff}
.foot ul a:hover{color:var(--link-hover)}
.foot-bot{margin-top:48px;padding-top:24px;border-top:1px solid #2A2A2A;display:flex;justify-content:space-between;align-items:center;font-size:11px;color:#9A9A9A;font-weight:700;text-transform:uppercase;letter-spacing:.06em;flex-wrap:wrap;gap:16px}
.foot .brand{color:#fff}