:root {
  --navy: #042C6A;
  --red: #DB1429;
  --paper: #F7F8FB;
  --mist: #DDE2EE;
  --steel: #46537A;
  --display: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --body: "Newsreader", Georgia, "Times New Roman", serif;
  --pad: clamp(20px, 5vw, 72px);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--navy); font-family: var(--body); font-size: 1.1875rem; line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--red); outline-offset: 3px; }
.wrap { max-width: 1240px; margin: 0 auto; padding: 0 var(--pad); }
section { scroll-margin-top: 16px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--navy); color: #fff; padding: 10px 16px; font-family: var(--display); z-index: 10; }
.skip:focus { left: 8px; }

/* header */
header { padding: 22px 0; position: relative; }
header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; text-decoration: none; }
.brand img { display: block; height: auto; }
header .brand img { width: clamp(190px, 24vw, 270px); }
footer .brand img { width: 200px; }
nav { display: flex; align-items: center; gap: 26px; font-family: var(--display); font-weight: 500; font-size: 0.9375rem; }
nav a { text-decoration: none; padding: 10px 0; }
nav a:hover, nav a[aria-current="page"] { text-decoration: underline; text-underline-offset: 6px; text-decoration-thickness: 2px; }
nav a[aria-current="page"] { text-decoration-color: var(--red); }
.menu-btn { display: none; background: none; border: 1px solid var(--navy); color: var(--navy); font-family: var(--display); font-weight: 600; font-size: 0.9375rem; padding: 10px 16px; min-height: 44px; border-radius: 2px; cursor: pointer; }
.btn { display: inline-block; text-decoration: none; background: var(--navy); color: var(--paper); font-family: var(--display); font-weight: 600; font-size: 1rem; padding: 14px 24px; border-radius: 2px; min-height: 48px; border: 0; cursor: pointer; transition: background .15s; }
.btn:hover { background: var(--red); }
.btn.light { background: var(--paper); color: var(--navy); }
.btn.light:hover { background: #fff; }
.btn.line { background: transparent; color: var(--navy); border: 2px solid var(--navy); padding: 12px 22px; }
.btn.line:hover { background: var(--navy); color: var(--paper); }
nav .btn { padding: 10px 18px; min-height: 44px; }
nav .btn:hover { text-decoration: none; }

/* type */
h1 { font-family: var(--display); font-stretch: 118%; font-weight: 800; font-size: clamp(2.5rem, 6.2vw, 5.4rem); line-height: 0.98; letter-spacing: -0.03em; margin: 0 0 28px; }
h2 { font-family: var(--display); font-stretch: 112%; font-weight: 700; font-size: clamp(1.9rem, 3.6vw, 3rem); line-height: 1.05; letter-spacing: -0.02em; margin: 0; }
h3 { font-family: var(--display); font-stretch: 108%; font-weight: 700; font-size: 1.375rem; letter-spacing: -0.01em; margin: 0 0 6px; }
.lede { max-width: 34em; font-size: clamp(1.1875rem, 1.6vw, 1.4rem); color: var(--steel); margin: 0 0 36px; }

/* home hero */
.hero { padding: clamp(40px, 8vw, 110px) 0 clamp(56px, 9vw, 130px); }
.hero .wrap { max-width: 1240px; }
.hero h1 { max-width: 12em; }
.burst { width: 100%; max-width: 520px; justify-self: end; height: auto; }
.burst .ray { transform-box: view-box; transform-origin: 0 0; }
.burst .in { animation: grow .9s cubic-bezier(.2,.8,.2,1) both; animation-delay: calc(var(--i) * 45ms); }
@keyframes grow { from { transform: rotate(var(--a)) scaleY(0); } to { transform: rotate(var(--a)) scaleY(1); } }

/* inner page head */
.pagehead { padding: clamp(36px, 6vw, 84px) 0 clamp(36px, 5vw, 64px); }
.pagehead h1 { font-size: clamp(2.25rem, 5.2vw, 4.4rem); max-width: 14em; margin-bottom: 20px; }
.pagehead .lede { margin-bottom: 0; }

/* blocks */
.block { padding: clamp(48px, 7vw, 100px) 0; border-top: 1px solid var(--mist); }
.split { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: clamp(24px, 6vw, 96px); }
.split p { margin: 0 0 1em; max-width: 34em; color: var(--steel); }
.split p.big { color: var(--navy); font-size: 1.375rem; line-height: 1.45; }
.head { max-width: 40em; margin-bottom: clamp(32px, 5vw, 56px); }
.head p { margin: 16px 0 0; color: var(--steel); }
.more { margin-top: 32px; }

.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--mist); border-left: 1px solid var(--mist); }
.grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid > div { padding: 28px 28px 32px; border-right: 1px solid var(--mist); border-bottom: 1px solid var(--mist); }
.grid p { margin: 0; color: var(--steel); font-size: 1.0625rem; }
.grid h3 a { text-decoration: none; }
.grid h3 a:hover { text-decoration: underline; text-underline-offset: 5px; }
.grid .bespoke { grid-column: 1 / -1; background: var(--navy); color: var(--paper); display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; border-color: var(--navy); }
.grid .bespoke p { color: #C9D2EA; }
.grid .tagline { font-family: var(--display); font-weight: 600; font-size: .9375rem; color: var(--red); margin-bottom: 8px; }

.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(24px, 4vw, 56px); counter-reset: s; }
.steps li { counter-increment: s; border-top: 3px solid var(--navy); padding-top: 18px; }
.steps li::before { content: counter(s); font-family: var(--display); font-stretch: 118%; font-weight: 800; font-size: 2.75rem; line-height: 1; color: var(--red); display: block; margin-bottom: 14px; }
.steps p { margin: 0; color: var(--steel); }

.band { background: var(--navy); color: var(--paper); padding: clamp(56px, 8vw, 110px) 0; }
.band h2 { max-width: 14em; margin-bottom: clamp(36px, 5vw, 64px); }
.principles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(24px, 4vw, 56px); }
.principles > div { border-top: 3px solid var(--red); padding-top: 20px; }
.principles h3 { color: #fff; }
.principles p { margin: 0; color: #C9D2EA; }
.band .more a.btn.light { color: var(--navy); }

/* solutions page rows */
.index { display: flex; flex-wrap: wrap; gap: 10px 22px; margin: 28px 0 0; padding: 0; list-style: none; font-family: var(--display); font-weight: 600; }
.index a { text-decoration: none; display: inline-block; padding: 8px 0; border-bottom: 2px solid var(--mist); }
.index a:hover { border-color: var(--red); }
.prod { padding: clamp(40px, 6vw, 80px) 0; border-top: 1px solid var(--mist); }
.prod h2 { margin-bottom: 14px; }
.prod .for { color: var(--steel); max-width: 26em; margin: 0 0 24px; }
.prod h3 { font-size: 1.0625rem; margin: 0 0 10px; }
.prod ul { list-style: none; margin: 0 0 28px; padding: 0; }
.prod li { padding: 12px 0; border-top: 1px solid var(--mist); color: var(--steel); }
.prod li:last-child { border-bottom: 1px solid var(--mist); }
.prod .cols { display: grid; grid-template-columns: 1fr 1fr; gap: 0 40px; }

.detail { padding: clamp(40px, 6vw, 80px) 0; border-top: 1px solid var(--mist); }
.detail h2 { margin-bottom: 12px; }
.detail p { color: var(--steel); max-width: 30em; margin: 0; }
.detail h3 { font-size: 1.0625rem; }
.detail ul { list-style: none; margin: 0 0 24px; padding: 0; }
.detail li { padding: 12px 0; border-top: 1px solid var(--mist); color: var(--steel); }
.detail li:last-child { border-bottom: 1px solid var(--mist); }

/* contact */
.emails { margin: 0; border-top: 1px solid var(--mist); font-family: var(--display); }
.emails > div { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding: 14px 0; border-bottom: 1px solid var(--mist); }
.emails dt { font-weight: 700; }
.emails dd { margin: 0; }
.emails a { text-decoration: none; }
.emails a:hover { text-decoration: underline; text-underline-offset: 4px; }
.addr { font-style: normal; margin-top: 28px; color: var(--steel); font-family: var(--display); font-size: 1rem; line-height: 1.6; }
.addr a { text-decoration: none; }
form.contact-form { display: grid; gap: 18px; font-family: var(--display); max-width: 620px; }
.contact-form label { display: grid; gap: 6px; font-weight: 600; font-size: .9375rem; }
.contact-form input, .contact-form select, .contact-form textarea { font: inherit; font-weight: 400; font-size: 1.0625rem; color: var(--navy); background: #fff; border: 1px solid #9AA6C4; border-radius: 2px; padding: 12px 14px; min-height: 48px; width: 100%; }
.contact-form textarea { min-height: 150px; resize: vertical; }
.contact-form .note { font-size: .9375rem; color: var(--steel); margin: 0; }
.cta { padding: clamp(64px, 9vw, 120px) 0; border-top: 1px solid var(--mist); }
.cta h2 { max-width: 12em; margin-bottom: 20px; }
.cta p { max-width: 30em; color: var(--steel); margin: 0 0 32px; }

/* legal prose */
.prose { max-width: 44em; }
.prose h2 { font-size: 1.5rem; margin: 40px 0 10px; letter-spacing: -0.01em; }
.prose p, .prose li { color: var(--steel); }
.prose ul { padding-left: 1.2em; }
.prose a { color: var(--navy); }

/* footer */
footer { border-top: 1px solid var(--mist); padding: 48px 0 36px; font-family: var(--display); font-size: 0.9375rem; color: var(--steel); }
footer .cols { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 32px; margin-bottom: 40px; }
footer h4 { margin: 0 0 12px; font-size: 1rem; color: var(--navy); font-weight: 700; }
footer ul { list-style: none; margin: 0; padding: 0; }
footer li { margin-bottom: 2px; }
footer a { display: inline-block; padding: 5px 0; text-decoration: none; }
footer a:hover { color: var(--navy); text-decoration: underline; text-underline-offset: 4px; }
footer .brand { padding: 0; }
footer .tag { margin: 12px 0 8px; max-width: 24em; }
footer address { font-style: normal; margin-top: 8px; line-height: 1.5; }
footer .legal { border-top: 1px solid var(--mist); padding-top: 20px; }

@media (max-width: 960px) {
  footer .cols { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .split { grid-template-columns: 1fr; }
  .grid, .grid.two { grid-template-columns: 1fr; }
  .steps, .principles, .prod .cols { grid-template-columns: 1fr; }
  .menu-btn { display: inline-block; }
  nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: var(--paper); flex-direction: column; align-items: flex-start; gap: 0; padding: 12px var(--pad) 24px; border-bottom: 1px solid var(--mist); z-index: 5; }
  nav.open { display: flex; }
  nav a { padding: 12px 0; font-size: 1.0625rem; }
  nav .btn { margin-top: 10px; }
}
@media (max-width: 560px) {
  footer .cols { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .burst .in { animation: none; transform: rotate(var(--a)); }
}

/* Enterprise design system — American Technologies */
:root{--navy:#091b3b;--red:#e3344a;--paper:#f7f9fc;--mist:#e5eaf2;--steel:#53627b;--display:"Archivo",Arial,sans-serif;--body:"Archivo",Arial,sans-serif;--pad:clamp(22px,5vw,76px)}
body{font-size:1rem;line-height:1.7;color:#152440;background:#fff}
.wrap{max-width:1440px}header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.96);backdrop-filter:blur(18px);border-bottom:1px solid #e9edf4;padding:12px 0;box-shadow:0 3px 22px rgba(11,30,60,.035)}
header .brand img{width:clamp(190px,19vw,255px)}nav{gap:clamp(12px,1.6vw,25px);font-size:.82rem}nav a{font-weight:600;color:#273853}nav .btn{background:#0c2651;color:white;border-radius:7px;padding:10px 17px}
h1,h2,h3{font-family:var(--display);letter-spacing:-.045em;color:var(--navy)}h1{font-size:clamp(3rem,6.5vw,6rem);line-height:1.05}h2{font-size:clamp(2rem,3.8vw,3.35rem);line-height:1.12}h3{font-size:1.3rem;letter-spacing:-.025em}.lede{font-size:clamp(1.05rem,1.6vw,1.3rem);line-height:1.7;color:#61708a}
.btn{border-radius:7px;background:#0c2651;transition:transform .2s,background .2s,box-shadow .2s;font-size:.92rem;padding:14px 23px}.btn:hover{background:#df3048;transform:translateY(-2px);box-shadow:0 9px 20px #0c265122}.btn.line{border:1px solid #bcc8d8;border-radius:7px;background:white}.btn.line:hover{color:white;background:#0c2651}
.hero{position:relative;overflow:hidden;background:radial-gradient(ellipse at 85% 25%,#173e7b 0%,transparent 43%),linear-gradient(120deg,#06142d 0%,#0b2650 66%,#0b1c3c 100%);color:white;padding:clamp(90px,10vw,155px) 0;min-height:610px;display:flex;align-items:center}
.hero:before{content:"";position:absolute;right:-100px;top:-140px;width:650px;height:650px;border:1px solid #ffffff18;border-radius:50%;box-shadow:0 0 0 75px #ffffff05,0 0 0 150px #ffffff04;pointer-events:none}
.hero .wrap{position:relative;z-index:1;width:100%}.hero h1{color:white;max-width:920px;margin:20px 0 24px}.hero .lede{color:#c0cce0;max-width:650px;margin-bottom:34px}.hero .btn{background:#ed4055}.hero .btn:hover{background:#c92942}.eyebrow{font-size:.75rem;font-weight:800;letter-spacing:.22em;text-transform:uppercase;color:#ef6074}.hero-actions{display:flex;gap:14px;flex-wrap:wrap}.hero .btn.ghost{background:transparent;border:1px solid #7183a2}.hero .btn.ghost:hover{background:#ffffff18}.hero-decoration{position:absolute;right:7%;top:50%;transform:translateY(-50%);width:min(32vw,420px);opacity:.16;filter:drop-shadow(0 0 45px #729dff);pointer-events:none}
.block{padding:clamp(70px,8vw,115px) 0;border-color:#e9edf3}.block:nth-of-type(even){background:#f8fafd}.head{max-width:720px}.head p{font-size:1.08rem;line-height:1.8}.grid{border:none;gap:18px}.grid>div{border:1px solid #e7ecf3;border-radius:12px;background:#fff;padding:32px;box-shadow:0 9px 35px #142b4909;transition:transform .2s,box-shadow .2s}.grid>div:hover{transform:translateY(-4px);box-shadow:0 16px 38px #142b4914}.grid p{font-size:.98rem;line-height:1.75}.grid .bespoke{border-radius:12px;background:linear-gradient(110deg,#0a2148,#174179)}.grid .bespoke h3{color:#fff}.grid .bespoke p{color:#d7e0ef}.grid .tagline{color:#d9364c;font-size:.76rem;letter-spacing:.1em;text-transform:uppercase}
.split p,.detail p,.prod .for{color:#586881}.steps li{border-top:2px solid #c9d5e5}.steps li::before{color:#e23850}.band{background:linear-gradient(115deg,#07162f,#102f60)}.band h2{color:white}.principles>div{border-color:#ed4055}.pagehead{background:linear-gradient(115deg,#f3f6fb,#fff);padding:clamp(70px,8vw,120px) 0}.pagehead h1{max-width:900px}.prod,.detail{border-color:#e9edf3}.cta{background:#f2f6fb;padding:95px 0}.cta p{font-size:1.1rem}.contact-form input,.contact-form select,.contact-form textarea{border-radius:7px;border-color:#cdd6e4}footer{background:#07172e;color:#b3bfd2;border:0;padding-top:70px}footer h4{color:#fff}footer a:hover{color:#fff}footer .legal{border-color:#2a3953}footer .tag{color:#b3bfd2}footer .brand img{background:#fff;border-radius:5px;padding:5px;width:205px}footer address{color:#b3bfd2}
@media(max-width:860px){header{padding:12px 0}nav{background:#fff;box-shadow:0 15px 25px #0a20411a}.hero{min-height:530px}.hero-decoration{opacity:.07;right:-15%}.grid{grid-template-columns:1fr}.grid>div{padding:25px}.hero h1{font-size:clamp(2.8rem,9vw,4.7rem)}}
@media(prefers-reduced-motion:reduce){.btn,.grid>div{transition:none}}