:root{
  color-scheme: light dark;
  --background: #f6f7fa;
  --text: #4e4e4e;
  --text-strong: #464646;
  --surface: rgba(255,255,255,.62);
  --panel: #fafbfc;
  --panel-strong: #f6f7fa;
  --line: rgba(78,78,78,.14);
  --line-strong: rgba(78,78,78,.24);
  --muted: #626264;
  --muted-soft: #7b7b7d;
  --shadow: 0 24px 70px rgba(78,78,78,.09);
  --radius-lg: 28px;
  --radius-md: 20px;
  --container: 1160px;
  --callout-label-column: minmax(240px,.3fr);
}

@media (prefers-color-scheme: dark){
  :root{
    --background: #171717;
    --text: #c4c5c8;
    --text-strong: #f6f7fa;
    --surface: rgba(246,247,250,.06);
    --panel: #1f1f1f;
    --panel-strong: #272727;
    --line: rgba(246,247,250,.14);
    --line-strong: rgba(246,247,250,.24);
    --muted: #acacaf;
    --muted-soft: #939496;
    --shadow: 0 24px 70px rgba(0,0,0,.3);
  }
}

*{
  box-sizing: border-box;
}

html{
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

section[id]{
  scroll-margin-top: 92px;
}

body{
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  color: var(--text);
  background:
    radial-gradient(
      circle at 10% 0%,
      color-mix(in srgb,var(--text-strong) 7%,transparent),
      transparent 28rem
    ),
    radial-gradient(
      circle at 90% 10%,
      color-mix(in srgb,var(--text-strong) 5%,transparent),
      transparent 24rem
    ),
    var(--background);
  font-family: "Inter", Arial, Helvetica, sans-serif;
  font-synthesis: none;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

a{
  color: inherit;
  text-decoration: none;
}

p{
  margin: 0;
}

button,
a{
  -webkit-tap-highlight-color: transparent;
}

.container{
  width: min(100% - 40px,var(--container));
  margin-inline: auto;
}

.sr-only{
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.skip-link{
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 1000;
  padding: 10px 14px;
  border: 2px solid var(--text-strong);
  border-radius: 10px;
  background: var(--panel);
  color: var(--text-strong);
  font-size: .9rem;
  font-weight: 700;
  transform: translateY(-150%);
  transition: transform 160ms ease;
}

.skip-link:focus{
  transform: translateY(0);
}

/* Header and navigation */
.site-header{
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb,var(--background) 88%,transparent);
  backdrop-filter: blur(18px);
}

.nav{
  position: relative;
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand{
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  line-height: 0;
}

.brand picture,
.brand img{
  display: block;
  line-height: 0;
}

.brand img,
.nav-drawer-brand img{
  width: 150px;
  height: 17px;
  max-width: 100%;
  object-fit: contain;
}

.nav-links{
  display: flex;
  align-items: center;
  gap: clamp(9px,1vw,15px);
  color: var(--muted);
  font-size: clamp(.74rem,.72vw,.84rem);
  font-weight: 600;
  white-space: nowrap;
}

.nav-links a{
  transition: color 180ms ease,background 180ms ease,border-color 180ms ease;
}

.nav-links a:hover{
  color: var(--text-strong);
}

.nav-contact{
  padding: 9px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text-strong);
}

.nav-contact:hover,
.nav-contact:focus-visible,
.nav-login:hover,
.nav-login:focus-visible{
  border-color:var(--text-strong);
  background:var(--panel-strong);
  color:var(--text-strong);
}

.nav-login{
  display:inline-flex;
  align-items:center;
  gap:7px;
  padding:9px 14px;
  border:1px solid var(--line-strong);
  border-radius:999px;
  background:var(--surface);
  color:var(--text-strong);
}
.nav-login svg{
  display:block;
  width:16px;
  height:16px;
  fill:none;
  stroke:currentColor;
  stroke-width:1.8;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.nav-login-text{display:inline}
.nav-login[data-authenticated="true"]{
  background:color-mix(in srgb,var(--surface-strong) 76%,transparent);
}

.nav-toggle{
  display: none;
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 13px;
  background: var(--panel);
  color: var(--text-strong);
  cursor: pointer;
  transition: background 180ms ease,transform 180ms ease;
}

.nav-toggle:hover{
  background: var(--panel-strong);
}

.nav-toggle:focus-visible{
  outline: 2px solid var(--text-strong);
  outline-offset: 3px;
}

.nav-toggle:active{
  transform: scale(.97);
}

.nav-toggle svg{
  width: 21px;
  height: 21px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.nav-toggle-close-icon{
  display: none;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-menu-icon{
  display: none;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-close-icon{
  display: block;
}

/* Hero */
.hero{
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding: clamp(72px,8vw,112px) 0 clamp(64px,7vw,88px);
}

.hero > .container{
  position: relative;
  z-index: 1;
}

.hero-tech-grid{
  --grid-line: rgba(0,0,0,.06);
  --grid-line-strong: rgba(0,0,0,.11);
  --grid-vignette: rgba(0,0,0,.06);
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
  opacity: .55;
  transform: perspective(900px) rotateX(58deg) translateY(10%);
  transform-origin: 50% 35%;
  filter: blur(.15px);
  background:
    radial-gradient(120% 90% at 50% 40%,rgba(0,0,0,.05),transparent 60%),
    radial-gradient(90% 80% at 50% 10%,var(--grid-vignette),transparent 60%),
    linear-gradient(to right,var(--grid-line-strong) 1px,transparent 1px),
    linear-gradient(to bottom,var(--grid-line-strong) 1px,transparent 1px),
    linear-gradient(to right,var(--grid-line) 1px,transparent 1px),
    linear-gradient(to bottom,var(--grid-line) 1px,transparent 1px);
  background-size:
    420px 360px,
    100% 100%,
    96px 96px,
    96px 96px,
    32px 32px,
    32px 32px;
  animation: hero-grid-drift 14s ease-in-out infinite;
  -webkit-mask-image: linear-gradient(to bottom,transparent 0%,black 25%,black 75%,transparent 100%);
  mask-image: linear-gradient(to bottom,transparent 0%,black 25%,black 75%,transparent 100%);
}

@keyframes hero-grid-drift{
  0%,100%{
    background-position: 0 0,0 0,0 0,0 0,0 0,0 0;
  }
  50%{
    background-position: 10px 8px,0 0,48px 18px,12px 42px,16px 10px,6px 22px;
  }
}

@media (prefers-color-scheme: dark){
  .hero-tech-grid{
    --grid-line: rgba(255,255,255,.06);
    --grid-line-strong: rgba(255,255,255,.095);
    --grid-vignette: rgba(255,255,255,.05);
    opacity: .72;
  }
}

.hero-grid{
  display: grid;
  grid-template-columns: minmax(0,.88fr) minmax(420px,.92fr);
  gap: clamp(30px,4.5vw,58px);
  align-items: start;
}

.hero-heading{
  max-width: 610px;
}

.hero-content{
  max-width: 650px;
  justify-self: end;
  padding-top: 6px;
}

h1,
h2,
h3{
  margin: 0;
  color: var(--text-strong);
}

h1,
h2{
  font-weight: 600;
  letter-spacing: -.018em;
  line-height: 1.12;
}

h1{
  max-width: 610px;
  font-size: clamp(2.55rem,4.1vw,4rem);
}

h2{
  margin-bottom: 18px;
  font-size: clamp(2rem,4vw,3rem);
}

h3{
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1.34;
}

.hero-text{
  max-width: 650px;
  color: var(--muted);
  font-size: clamp(.98rem,1.05vw,1.04rem);
  line-height: 1.68;
}

.hero-text p + p,
.section-lead p + p{
  margin-top: 16px;
}

.hero-tagline{
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.pill{
  display: inline-flex;
  min-height: 34px;
  max-width: 100%;
  align-items: center;
  padding: 7px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel);
  color: var(--text);
  font-size: clamp(.76rem,.82vw,.8rem);
  font-weight: 700;
  line-height: 1.28;
  text-wrap: balance;
}

/* Shared sections */
section{
  padding: 78px 0;
}

.section-head{
  max-width: 800px;
  margin-bottom: 32px;
}

.section-intro-full,
.how-we-solve-intro{
  max-width: none;
}

.section-head h2{
  margin-bottom: 16px;
}

.section-kicker,
.card-eyebrow,
.use-case-category,
.architecture-role,
.problem-summary-label,
.systems-band-label{
  color: var(--muted-soft);
  font-weight: 700;
  line-height: 1.35;
  text-transform: uppercase;
}

.section-kicker{
  margin-bottom: 12px;
  font-size: .78rem;
  letter-spacing: .14em;
}

.card-eyebrow,
.use-case-category,
.architecture-role{
  font-size: .68rem;
  letter-spacing: .105em;
}

.problem-summary-label,
.systems-band-label{
  font-size: .7rem;
  letter-spacing: .11em;
  line-height: 1.45;
}

.section-lead{
  max-width: 920px;
  color: var(--muted);
  font-size: 1.04rem;
  line-height: 1.7;
}

.section-intro-full .section-lead,
.how-we-solve-intro .section-lead{
  max-width: none;
}

.section-lead strong{
  color: var(--text-strong);
  font-weight: 700;
}

/* Grid background */
.grid-section{
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.grid-section::before{
  --section-grid-line: rgba(0,0,0,.07);
  --section-grid-line-strong: rgba(0,0,0,.115);
  --section-grid-vignette: rgba(0,0,0,.05);
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: .72;
  background:
    radial-gradient(120% 90% at 50% 42%,rgba(0,0,0,.045),transparent 60%),
    radial-gradient(90% 80% at 50% 8%,var(--section-grid-vignette),transparent 62%),
    linear-gradient(to right,var(--section-grid-line-strong) 1px,transparent 1px),
    linear-gradient(to bottom,var(--section-grid-line-strong) 1px,transparent 1px),
    linear-gradient(to right,var(--section-grid-line) 1px,transparent 1px),
    linear-gradient(to bottom,var(--section-grid-line) 1px,transparent 1px);
  background-attachment: fixed;
  background-position: 0 0;
  background-size:
    420px 360px,
    100% 100%,
    96px 96px,
    96px 96px,
    32px 32px,
    32px 32px;
  -webkit-mask-image: linear-gradient(to bottom,transparent 0%,black 18%,black 82%,transparent 100%);
  mask-image: linear-gradient(to bottom,transparent 0%,black 18%,black 82%,transparent 100%);
}

.grid-section::after{
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: linear-gradient(
    to bottom,
    var(--background) 0%,
    color-mix(in srgb,var(--background) 80%,transparent) 15%,
    color-mix(in srgb,var(--background) 64%,transparent) 50%,
    color-mix(in srgb,var(--background) 80%,transparent) 85%,
    var(--background) 100%
  );
}

.grid-section > .container{
  position: relative;
  z-index: 1;
}

@media (prefers-color-scheme: dark){
  .grid-section::before{
    --section-grid-line: rgba(255,255,255,.072);
    --section-grid-line-strong: rgba(255,255,255,.115);
    --section-grid-vignette: rgba(255,255,255,.055);
    opacity: .82;
  }

  .grid-section::after{
    background: linear-gradient(
      to bottom,
      var(--background) 0%,
      color-mix(in srgb,var(--background) 84%,transparent) 15%,
      color-mix(in srgb,var(--background) 68%,transparent) 50%,
      color-mix(in srgb,var(--background) 84%,transparent) 85%,
      var(--background) 100%
    );
  }
}

/* What we solve */
.problem-summary,
.systems-band{
  display: grid;
  grid-template-columns: var(--callout-label-column) minmax(0,1fr);
  gap: clamp(18px,2.8vw,36px);
  align-items: start;
  margin-top: 18px;
  padding: clamp(18px,2vw,24px);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel);
}

.problem-summary{
  border-color: var(--line-strong);
}

.problem-summary p,
.systems-band p{
  color: var(--muted);
  font-size: clamp(.9rem,.98vw,1rem);
  line-height: 1.68;
}

.problem-summary strong,
.systems-band strong{
  color: var(--text-strong);
  font-weight: 700;
}

/* Shared versus adapted */
.shared-adapted-grid{
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 16px;
  margin-top: 26px;
}

.shared-adapted-card{
  min-height: 100%;
  padding: clamp(20px,2.2vw,28px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.shared-adapted-card-strong{
  border-color: var(--line-strong);
  background: var(--panel-strong);
}

.shared-adapted-card h3{
  margin-top: 7px;
  font-size: clamp(1.08rem,1.5vw,1.28rem);
  line-height: 1.38;
}

.shared-adapted-card ul{
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
}

.shared-adapted-card li{
  position: relative;
  padding-left: 27px;
  color: var(--muted);
  font-size: clamp(.89rem,.94vw,.97rem);
  line-height: 1.6;
}

.shared-adapted-card li::before{
  content: "";
  position: absolute;
  top: .34em;
  left: 0;
  width: 16px;
  height: 16px;
  background: var(--text-strong);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.25' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2.25' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/contain no-repeat;
}

/* Five-layer architecture */
.architecture-section{
  margin-top: 34px;
}

.architecture-heading{
  max-width: none;
  margin: 0 0 18px;
  padding-top: 2px;
}

.how-we-solve-intro > h2,
.architecture-heading > h2{
  margin-bottom: 16px;
  color: var(--text-strong);
  font-size: clamp(2rem,4vw,3rem);
  font-weight: 600;
  letter-spacing: -.018em;
  line-height: 1.12;
}

.architecture-heading > h2{
  max-width: 1080px;
}

.architecture-heading p{
  max-width: 1080px;
  color: var(--muted);
  font-size: clamp(.94rem,1vw,1rem);
  line-height: 1.68;
  text-wrap: pretty;
}

.architecture-panel{
  position: relative;
  padding: clamp(22px,2.8vw,34px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.architecture-panel-head{
  margin-bottom: 20px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.architecture-panel-head .section-kicker{
  margin-bottom: 8px;
}

.architecture-panel-head h3,
.architecture-copy h3{
  color: var(--text-strong);
  font-size: clamp(1.05rem,1.4vw,1.22rem);
  font-weight: 600;
  line-height: 1.34;
}

.architecture-stack{
  display: grid;
  gap: 11px;
}

.architecture-layer{
  display: grid;
  grid-template-columns: 58px minmax(0,1fr);
  gap: 16px;
  align-items: start;
  padding: 19px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--panel-strong);
}

.architecture-layer-featured{
  border-color: var(--line-strong);
}

.architecture-marker{
  display: grid;
  width: 50px;
  height: 50px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: var(--panel);
  color: var(--text-strong);
}

.architecture-marker svg{
  width: 23px;
  height: 23px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.architecture-role{
  margin-bottom: 5px;
}

.architecture-copy p{
  max-width: 1020px;
  margin-top: 9px;
  color: var(--muted);
  font-size: clamp(.89rem,.94vw,.96rem);
  line-height: 1.64;
}

/* Use cases */
.use-case-grid{
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 16px;
}

.use-case-card{
  display: flex;
  min-height: 100%;
  flex-direction: column;
  padding: clamp(20px,2.1vw,27px);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.use-case-card > h3{
  margin-top: 16px;
  font-size: clamp(1.05rem,1.45vw,1.24rem);
  line-height: 1.38;
}

.use-case-description{
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: clamp(.87rem,.92vw,.94rem);
  line-height: 1.65;
}

/* Contact and footer */
.glass{
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.cta{
  padding: 52px;
  background: var(--panel);
  text-align: center;
}

.cta h2{
  max-width: 780px;
  margin-inline: auto;
}

.cta p{
  max-width: 740px;
  margin-inline: auto;
  color: var(--muted);
  font-size: 1.05rem;
}

.company-identity{
  display: grid;
  gap: 4px;
  max-width: 720px;
  margin: 24px auto 0;
  color: var(--muted);
  font-size: clamp(.82rem,.92vw,.9rem);
  line-height: 1.5;
  text-align: center;
}

.company-identity strong{
  color: var(--text-strong);
  font-size: clamp(.9rem,1vw,.98rem);
  font-weight: 700;
}

.company-address{
  max-width: 620px;
  margin: 6px auto 0;
  color: var(--muted);
  font-style: normal;
  line-height: 1.55;
  text-wrap: balance;
}

.contact-card{
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 20px;
}

.contact-link{
  padding: 11px 15px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--panel-strong);
  color: var(--text-strong);
  font-weight: 700;
}

footer{
  padding: 30px 0 42px;
  color: var(--muted);
  font-size: clamp(.82rem,.9vw,.9rem);
  line-height: 1.5;
}

.footer-row{
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  text-align: center;
}

.footer-row span{
  max-width: 100%;
  min-width: 0;
  text-wrap: balance;
}

/* Responsive layouts */
@media (max-width: 1180px){
  :root{
    --container: 1040px;
  }

  .container{
    width: min(100% - 36px,var(--container));
  }

  .nav{
    min-height: 72px;
    gap: 18px;
  }

  .brand img,
  .nav-drawer-brand img{
    width: 142px;
    height: auto;
  }

  .hero-grid{
    grid-template-columns: minmax(0,.95fr) minmax(360px,1fr);
    gap: 36px;
  }

  h1{
    font-size: clamp(2.45rem,4.2vw,3.7rem);
  }

  h2,
  .how-we-solve-intro > h2,
  .architecture-heading > h2{
    font-size: clamp(2rem,3.6vw,2.8rem);
  }

  .section-lead{
    font-size: 1.01rem;
  }
}

@media (max-width: 1080px){
  html{
    scroll-padding-top: 82px;
  }

  section[id]{
    scroll-margin-top: 82px;
  }

  :root{
    --radius-lg: 24px;
    --radius-md: 18px;
  }

  .container{
    width: min(100% - 32px,var(--container));
  }

  .nav{
    min-height: 66px;
    flex-wrap: wrap;
  }

  .brand img,
  .nav-drawer-brand img{
    width: 142px;
    height: auto;
  }

  .hero{
    padding: 68px 0 56px;
  }

  .hero-grid{
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .hero-heading,
  .hero-content{
    max-width: 760px;
    justify-self: start;
  }

  h1{
    max-width: 760px;
    font-size: clamp(2.45rem,7vw,3.55rem);
  }

  h2,
  .how-we-solve-intro > h2,
  .architecture-heading > h2{
    font-size: clamp(2rem,5.6vw,2.75rem);
  }

  .hero-text{
    max-width: 720px;
  }

  section{
    padding: 68px 0;
  }

  .section-head{
    margin-bottom: 28px;
  }

  .cta{
    padding: 42px 30px;
  }
}

@media (max-width: 820px){
  .shared-adapted-grid,
  .use-case-grid{
    grid-template-columns: 1fr;
  }

  .problem-summary,
  .systems-band{
    grid-template-columns: 1fr;
    gap: 10px;
  }
}

@media (max-width: 760px){
  .container{
    width: min(100% - 30px,var(--container));
  }

  .hero{
    padding: 60px 0 50px;
  }

  h1{
    font-size: clamp(2.25rem,8.2vw,3.15rem);
    letter-spacing: -.014em;
    line-height: 1.13;
  }

  h2,
  .how-we-solve-intro > h2,
  .architecture-heading > h2{
    font-size: clamp(1.95rem,7.2vw,2.55rem);
    letter-spacing: -.012em;
    line-height: 1.14;
  }

  .hero-text,
  .section-lead{
    font-size: .98rem;
    line-height: 1.68;
  }

  .architecture-layer{
    grid-template-columns: 48px minmax(0,1fr);
    gap: 13px;
    padding: 16px;
  }

  .architecture-marker{
    width: 44px;
    height: 44px;
    border-radius: 13px;
  }
}

@media (max-width: 640px){
  html{
    scroll-padding-top: 78px;
  }

  section[id]{
    scroll-margin-top: 78px;
  }

  .container{
    width: min(100% - 28px,var(--container));
  }

  .nav{
    min-height: 62px;
  }

  .brand img,
  .nav-drawer-brand img{
    width: 134px;
    height: auto;
  }

  .nav-toggle{
    width: 40px;
    height: 40px;
    border-radius: 12px;
  }
.hero{
    padding: 54px 0 44px;
  }

  .hero-grid{
    gap: 26px;
  }

  .hero-content{
    padding-top: 0;
  }

  h1{
    max-width: 100%;
    font-size: clamp(2.05rem,9vw,2.75rem);
    letter-spacing: -.012em;
    line-height: 1.14;
  }

  h2,
  .how-we-solve-intro > h2,
  .architecture-heading > h2{
    font-size: clamp(1.78rem,8.2vw,2.3rem);
    letter-spacing: -.012em;
    line-height: 1.15;
  }

  h3{
    font-size: 1rem;
  }

  .hero-text,
  .section-lead{
    font-size: .95rem;
    line-height: 1.67;
  }

  .hero-text p + p,
  .section-lead p + p{
    margin-top: 14px;
  }

  .hero-tagline{
    flex-direction: column;
    align-items: flex-start;
    gap: 9px;
    margin-top: 24px;
  }

  .pill{
    min-height: 34px;
    padding: 8px 11px;
    font-size: .76rem;
    line-height: 1.38;
    text-wrap: pretty;
  }

  section{
    padding: 54px 0;
  }

  .section-head{
    margin-bottom: 24px;
  }

  .section-kicker{
    font-size: .7rem;
    letter-spacing: .12em;
  }

  .problem-summary,
  .systems-band,
  .shared-adapted-card,
  .use-case-card{
    padding: 18px;
  }

  .architecture-panel{
    padding: 18px;
    border-radius: 18px;
  }

  .architecture-panel-head{
    margin-bottom: 18px;
    padding-bottom: 16px;
  }

  .use-case-description{
    margin-top: 14px;
    padding-top: 12px;
    line-height: 1.66;
  }

  .grid-section::before{
    background-attachment: scroll;
    opacity: .52;
  }

  .grid-section::after{
    background: linear-gradient(
      to bottom,
      var(--background) 0%,
      color-mix(in srgb,var(--background) 86%,transparent) 18%,
      color-mix(in srgb,var(--background) 72%,transparent) 50%,
      color-mix(in srgb,var(--background) 86%,transparent) 82%,
      var(--background) 100%
    );
  }

  .cta{
    padding: 28px 20px;
  }

  .cta p{
    font-size: .95rem;
    line-height: 1.65;
  }

  .company-address{
    max-width: 34rem;
    font-size: .86rem;
    text-wrap: pretty;
  }

  .contact-card{
    display: grid;
    width: 100%;
  }

  .contact-link{
    width: 100%;
    overflow-wrap: anywhere;
    text-align: center;
  }
}

@media (max-width: 520px){
  .architecture-layer{
    grid-template-columns: 1fr;
  }
}

@media (max-width: 420px){
  .container{
    width: min(100% - 24px,var(--container));
  }

  .brand img,
  .nav-drawer-brand img{
    width: 126px;
    height: auto;
  }

  .nav-toggle{
    width: 38px;
    height: 38px;
    border-radius: 11px;
  }

  .nav-toggle svg{
    width: 20px;
    height: 20px;
  }

  .nav-links a{
    padding: 11px 12px;
    font-size: .88rem;
  }

  .hero{
    padding: 46px 0 38px;
  }

  h1{
    font-size: clamp(1.9rem,10vw,2.42rem);
  }

  h2,
  .how-we-solve-intro > h2,
  .architecture-heading > h2{
    font-size: clamp(1.62rem,9vw,2.02rem);
  }

  .hero-text,
  .section-lead{
    font-size: .9rem;
  }

  .cta{
    padding: 18px;
    border-radius: 16px;
  }

  .pill{
    min-height: 32px;
    padding: 7px 10px;
    font-size: .72rem;
    line-height: 1.4;
  }

  .contact-link{
    padding: 10px 12px;
    font-size: .92rem;
  }

  .company-address{
    font-size: .82rem;
    line-height: 1.6;
  }

  footer{
    font-size: .8rem;
    line-height: 1.55;
  }
}

@media (prefers-reduced-motion: reduce){
  *,
  html{
    scroll-behavior: auto !important;
  }

  .hero-tech-grid{
    animation: none;
  }

  .skip-link,
  .nav-toggle,
  .nav-links{
    transition: none;
  }
}

/* Social profiles */
.nav-drawer-header,
.nav-drawer-social,
.nav-drawer-close,
.nav-drawer-backdrop{
  display: none;
}

.nav-primary-links{
  display: flex;
  align-items: center;
  gap: inherit;
}

.footer-row{
  flex-direction: column;
  gap: 18px;
}

.footer-social{
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

/*
  Shared social icon button for both the drawer and footer.
  Dimensions stay identical at every viewport width.
*/
.social-icon-link{
  display: inline-flex;
  width: 40px;
  height: 40px;
  min-width: 40px;
  min-height: 40px;
  flex: 0 0 40px;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel);
  color: var(--muted);
  line-height: 0;
  box-sizing: border-box;
  transition:
    color 180ms ease,
    background 180ms ease,
    border-color 180ms ease;
}

.social-icon-picture,
.social-icon-image{
  display: block;
  width: 19px;
  height: 19px;
}

.social-icon-picture{
  line-height: 0;
}

.social-icon-image{
  max-width: none;
  object-fit: contain;
}

.social-icon-link:hover,
.social-icon-link:focus-visible{
  border-color: var(--line-strong);
  background: var(--panel-strong);
  color: var(--text-strong);
}

.social-icon-link:focus-visible,
.nav-drawer-close:focus-visible{
  outline: 2px solid var(--text-strong);
  outline-offset: 3px;
}


/* Responsive navigation drawer */
@media (max-width: 1080px){
  html,
  body{
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
  }

  /*
    Mobile uses one solid surface for the page, sticky header and drawer
    header. Desktop and laptop retain the translucent sticky-header effect.
  */
  body,
  .site-header,
  .js .nav-drawer-header{
    background: var(--background);
  }

  @supports (overflow: clip){
    html,
    body{
      overflow-x: clip;
    }
  }

  body.nav-drawer-open{
    overflow: hidden;
    overscroll-behavior: none;
  }

  /*
    Disable backdrop-filter on the mobile header. A filtered ancestor can
    become the containing block for fixed descendants in some browsers,
    causing an off-canvas drawer to extend or position incorrectly.
  */
  .site-header{
    z-index: 100;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  /* Accessible no-JavaScript fallback. */
  .nav{
    flex-wrap: wrap;
  }

  .nav-links{
    display: block;
    width: 100%;
    padding: 10px 0 14px;
    white-space: normal;
  }

  .nav-primary-links{
    display: grid;
    width: 100%;
    gap: 4px;
  }

  .nav-primary-links > a{
    display: block;
    width: 100%;
    padding: 11px 12px;
    border-radius: 12px;
    text-align: left;
  }

  /* Enhanced drawer when JavaScript is available. */
  .js .nav{
    flex-wrap: nowrap;
  }

  .js .nav-toggle{
    display: inline-flex;
  }

  .js .nav-links{
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: auto;
    z-index: 102;
    display: flex;
    width: 75vw;
    min-width: 0;
    max-width: 75vw;
    height: 100vh;
    height: 100dvh;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    margin: 0;
    padding: 0;
    border: 0;
    border-left: 1px solid var(--line-strong);
    border-radius: 0;
    background: var(--panel);
    box-shadow: -24px 0 70px rgba(0,0,0,.28);
    color: var(--text);
    font-size: .94rem;
    text-align: left;
    white-space: normal;
    opacity: 1;
    visibility: visible;
    pointer-events: none;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    contain: layout paint;
    transform: translate3d(100%,0,0);
    will-change: transform;
    transition: transform 220ms ease;
  }

  .js .nav-links.is-open{
    pointer-events: auto;
    transform: translate3d(0,0,0);
  }

  .js .nav-drawer-header{
    position: sticky;
    top: 0;
    z-index: 2;
    display: flex;
    width: 100%;
    min-height: 70px;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 18px;
    border-bottom: 1px solid var(--line);
    text-align: left;
  }

  .nav-drawer-brand{
    display: inline-flex;
    max-width: calc(100% - 58px);
    align-items: center;
    line-height: 0;
  }

  .nav-drawer-brand picture,
  .nav-drawer-brand img{
    display: block;
  }

  .js .nav-drawer-close{
    display: inline-flex;
    width: 42px;
    height: 42px;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
    padding: 0;
    border: 1px solid var(--line-strong);
    border-radius: 13px;
    background: var(--panel-strong);
    color: var(--text-strong);
    cursor: pointer;
  }

  .nav-drawer-close svg{
    width: 21px;
    height: 21px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
  }

  .js .nav-primary-links{
    display: flex;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    padding: 18px;
  }

  .js .nav-primary-links > a{
    display: flex;
    width: 100%;
    min-height: 48px;
    align-items: center;
    justify-content: flex-start;
    padding: 13px 15px;
    border: 1px solid transparent;
    border-radius: 13px;
    color: var(--text);
    font-size: .96rem;
    text-align: left;
  }

  .js .nav-primary-links > a:hover,
  .js .nav-primary-links > a:focus-visible{
    border-color: var(--line);
    background: var(--panel-strong);
    color: var(--text-strong);
  }

  .js .nav-primary-links > .nav-contact{
    border-color: var(--line-strong);
    background: var(--panel-strong);
  }

  .js .nav-primary-links > .nav-login{
    width:100%;
    height:auto;
    justify-content:flex-start;
    gap:10px;
    padding:13px 15px;
    border-color:var(--line-strong);
    border-radius:13px;
    background:var(--panel-strong);
  }
  .js .nav-primary-links > .nav-login svg{
    display:block;
    width:17px;
    height:17px;
    flex:0 0 auto;
  }

  .js .nav-drawer-social{
    display: flex;
    width: 100%;
    align-items: center;
    justify-content: flex-start;
    gap: 10px;
    margin-top: auto;
    padding: 18px;
    border-top: 1px solid var(--line);
    background: var(--panel);
  }

  .js .nav-drawer-backdrop{
    position: fixed;
    inset: 0;
    z-index: 101;
    display: block;
    width: 100vw;
    height: 100vh;
    height: 100dvh;
    margin: 0;
    padding: 0;
    border: 0;
    background: rgba(0,0,0,.82);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    cursor: pointer;
    -webkit-backdrop-filter: blur(3px);
    backdrop-filter: blur(3px);
    transition:
      opacity 220ms ease,
      visibility 220ms ease;
  }

  .js .nav-drawer-backdrop.is-visible{
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }
}

@media (max-width: 640px){
  .js .nav-drawer-header{
    min-height: 64px;
    padding: 11px 14px;
  }

  .js .nav-drawer-close{
    width: 40px;
    height: 40px;
    border-radius: 12px;
  }

  .js .nav-primary-links,
  .js .nav-drawer-social{
    padding: 14px;
  }
}

@media (max-width: 420px){
  .js .nav-links{
    width: 75vw;
    max-width: 75vw;
  }

  .js .nav-drawer-close{
    width: 38px;
    height: 38px;
    border-radius: 11px;
  }

  .js .nav-primary-links > a{
    padding: 12px;
    font-size: .9rem;
  }
}

@media (prefers-reduced-motion: reduce){
  .nav-links,
  .nav-drawer-backdrop,
}