:root {
  --navy:#002255;
  --pink:#dd55ff;
  --ice:#d7eef4;
  --purple:#800080;
  --cyan:#5fbcd3;
  --paper:#f2f2f2;
  --ink:#102b40
}

* {
  box-sizing:border-box
}

html {
  scroll-behavior:smooth;
  scroll-padding-top:24px
}

body {
  margin:0;
  font-family: "Segoe UI Variable", "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif;
  color:var(--ink);
  background:#fff
}

a {
  color:inherit
}

a:focus-visible,summary:focus-visible {
  outline:3px solid var(--pink);
  outline-offset:6px
}

.wrap {
  max-width:1160px;
  margin:auto;
  padding:0 40px
}

.header {
  background:var(--navy);
  color:white;
  border-bottom:1px solid #ffffff25
}

.nav {
  min-height:100px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px
}

.brand {
  display:flex;
  align-items:center;
  gap:14px;
  text-decoration:none;
  font-size:17px;
  line-height:1.3;
  font-weight:700
}

.mark {
  width:48px;
  height:48px;
  color:var(--pink);
  flex-shrink:0
}

.navlinks {
  display:flex;
  gap:28px;
  font-size:14px
}

.navlinks a {
  text-decoration:none
}

.navlinks a:hover {
  color:var(--cyan)
}

.hero {
  background:var(--navy);
  color:white;
  padding:66px 0 72px
}

.hero-grid {
  display:grid;
  grid-template-columns:1.05fr 1fr;
  gap:60px;
  align-items:center
}

.eyebrow {
  text-transform:uppercase;
  font-size:12px;
  font-weight:700;
  letter-spacing:2px;
  margin:0 0 20px;
  color:var(--cyan)
}

h1 {
  font-size: clamp(36px, 4.2vw, 54px);
  line-height: 1.08;
  letter-spacing: -1.8px;
  color: var(--pink);
  margin: 0 0 28px;
}

h2 {
  font-size:clamp(28px,4vw,40px);
  letter-spacing:-1px;
  margin:0 0 24px;
  line-height:1.15
}

h3 {
  font-size:21px;
  margin:0 0 16px
}

.lead {
  font-size:24px;
  line-height:1.35;
  color:var(--cyan);
  font-weight:600;
  margin:0 0 22px
}

.intro {
  font-size:16px;
  line-height:1.65;
  color:#d7eef4;
  margin:0 0 30px
}

.button {
  display:inline-block;
  padding:15px 22px;
  background:var(--cyan);
  color:var(--navy);
  text-decoration:none;
  font-size:14px;
  font-weight:700
}

.button:hover {
  background:var(--ice)
}

.product {
  margin:0;
  background:white;
  padding:18px;
  position:relative
}

.product img {
  display:block;
  width:100%;
  height:auto
}

.caption {
  font-size:11px;
  letter-spacing:1.2px;
  text-transform:uppercase;
  padding:18px 2px 4px;
  color:var(--navy)
}

.section {
  padding:72px 0
}

.overview {
  display:grid;
  grid-template-columns:1.05fr 1fr;
  gap:60px
}

.section-label {
  color:var(--purple);
  font-size:12px;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:2px;
  margin:0 0 16px
}

.specs {
  margin:0
}

.specs div {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px;
  border-top:1px solid #00225525;
  padding:15px 0;
  font-size:14px;
  line-height:1.45
}

.specs dt {
  color:#486575
}

.specs dd {
  margin:0;
  font-weight:700
}

.note {
  font-size:13px;
  line-height:1.6;
  color:#486575
}

.comparison {
  background:var(--paper);
  padding:30px
}

.chart {
  height:auto;
  display:block;
  width:100%;
  max-width:340px;
  margin:20px auto;
  background:white
}

.stats {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:20px;
  border-top:1px solid #00225520;
  padding-top:22px
}

.stat strong {
  font-size:32px;
  display:block;
  color:var(--purple);
  letter-spacing:-1px
}

.stat span {
  font-size:13px;
  line-height:1.5
}

.applications {
  background:var(--ice)
}

.applications-intro {
  max-width:600px;
  font-size:17px;
  line-height:1.6;
  margin-bottom:35px
}

.modules {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:50px
}

.module {
  border-top:2px solid var(--purple);
  padding-top:24px
}

.number {
  color:var(--purple);
  font-size:12px;
  letter-spacing:2px;
  display:block;
  margin-bottom:20px
}

.module ul {
  padding-left:19px;
  margin:0;
  line-height:1.85;
  font-size:15px
}

.module li::marker {
  color:var(--cyan)
}

.manifesto {
  background:var(--cyan);
  color:var(--purple)
}

.words {
  display:flex;
  justify-content:space-between;
  gap:20px;
  padding-top:26px;
  padding-bottom:26px;
  font-size:clamp(16px,2.4vw,27px);
  font-weight:900;
  letter-spacing:1px
}

.about {
  display:grid;
  grid-template-columns:.8fr 1.2fr;
  gap:70px
}

.about p {
  margin:0 0 20px;
  font-size:16px;
  line-height:1.75
}

.company {
  color:var(--navy)
}

.contact {
  background:var(--navy);
  color:var(--ice);
  padding:50px 0
}

.contact-grid {
  display:grid;
  grid-template-columns:1fr 1.1fr;
  gap:40px
}

.contact h2 {
  color:white
}

.contact p {
  font-size:14px;
  line-height:1.7
}

.contacts {
  display:grid;
  gap:24px
}

.person {
  border-top:1px solid var(--cyan);
  padding-top:16px
}

.person strong {
  display:block;
  color:white;
  margin-bottom:8px
}

.person a {
  font-size:clamp(13px,2vw,16px);
  text-underline-offset:4px;
  overflow-wrap:anywhere
}

.footer {
  background:var(--navy);
  color:#9bb9ca;
  font-size:12px;
  padding:20px 0;
  border-top:1px solid #ffffff20
}

.footer .wrap {
  display:flex;
  justify-content:space-between;
  gap:20px
}



@media(max-width:800px) {
  .wrap {
  padding:0 24px
}

.nav {
  min-height:85px
}

.brand {
  font-size:14px
}

.navlinks {
  gap:16px;
  font-size:12px
}

.hero {
  padding:44px 0
}

.hero-grid,.overview,.about,.contact-grid {
  grid-template-columns:1fr;
  gap:36px
}

.hero-grid {
  gap:40px
}

.product {
  margin:0;
  max-width:520px
}

.section {
  padding:48px 0
}

.modules {
  gap:28px
}

.words {
  flex-wrap:wrap;
  justify-content:center
}

.about {
  gap:12px
}


}


@media(max-width:480px) {
  .nav {
  flex-wrap:wrap;
  padding-top:20px;
  padding-bottom:20px;
  gap:20px
}

.navlinks {
  width:100%;
  justify-content:space-between
}

.hero-grid {
  gap:30px
}

h1 {
  font-size: clamp(36px, 4.2vw, 54px);
  line-height: 1.08;
  letter-spacing: -1.8px;
  color: var(--pink);
  margin: 0 0 28px;
}

.lead {
  font-size:21px
}

.modules {
  grid-template-columns:1fr
}

.comparison {
  padding:24px
}

.specs div {
  grid-template-columns:.85fr 1.15fr
}

.words {
  display:grid;
  grid-template-columns:1fr 1fr;
  text-align:center;
  font-size:16px
}

.footer .wrap {
  flex-direction:column
}


}


@media(prefers-reduced-motion:reduce) {
  html {
  scroll-behavior:auto
}


}


.person .person-role {
  margin:0 0 8px
}



/* Company introduction and products & services. */
.hero-introduction {
  max-width: 960px;
}

.service-rows {
  margin: 0;
  padding-left: 20px;
}

.service-rows li {
  padding: 20px 0 20px 6px;
  border-top: 1px solid #00225525;
}

.service-rows li:last-child {
  padding-bottom: 0;
}

.service-rows li::marker {
  color: var(--cyan);
}

.service-rows h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

.service-rows p {
  margin: 0;
  font-size: 14px;
  line-height: 1.6;
  color: #486575;
}
/* Transparent ion-optics illustration beside the service list. */
.services-illustration {
  background: transparent;
}

@media (max-width: 800px) {
  .services-illustration:empty {
    display: none;
  }
}
/* Completed project examples. */
.project-grid {
  row-gap: 40px;
}

.project-grid h3 {
  line-height: 1.4;
}

.project-description {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
}
.services-illustration {
  align-self: center;
}

.services-illustration img {
  display: block;
  width: 100%;
  height: auto;
}
/* Modern system typography; no external font downloads required. */
body {
  line-height: 1.6;
}

h1, h2, h3 {
  font-weight: 600;
}

h1 {
  letter-spacing: -0.04em;
}

h2 {
  letter-spacing: -0.025em;
}

h3 {
  letter-spacing: -0.015em;
}

.brand {
  font-weight: 600;
  letter-spacing: -0.015em;
}

.lead {
  font-weight: 500;
}

.navlinks {
  font-weight: 500;
}