@font-face {
  font-family: "ARC Neue";
  font-style: normal;
  font-weight: 400;
  src: url("_assets/arc.delivery/fonts/NeueMontreal-Regular.848e6a5d.ttf") format("truetype");
}

@font-face {
  font-family: "ARC Neue";
  font-style: normal;
  font-weight: 500 700;
  src: url("_assets/arc.delivery/fonts/NeueMontreal-Medium.0a0a6263.ttf") format("truetype");
}

:root {
  --ink: #0f171d;
  --panel: #162129;
  --panel-light: #e9edef;
  --line: rgba(232, 238, 241, 0.16);
  --line-strong: rgba(232, 238, 241, 0.34);
  --text: #f4f6f7;
  --muted: rgba(232, 238, 241, 0.62);
}

* { box-sizing: border-box; }

html {
  background: var(--ink);
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
}

body {
  background: var(--ink);
  color: var(--text);
  font-family: "ARC Neue", Arial, sans-serif;
  margin: 0;
  overflow-x: hidden;
}

button,
a { color: inherit; font: inherit; }
a { text-decoration: none; }
img { display: block; max-width: 100%; }

.eyebrow {
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.16em;
  margin: 0;
  text-transform: uppercase;
}

.solutions-nav {
  align-items: center;
  backdrop-filter: blur(18px);
  background: rgba(15, 23, 29, 0.84);
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  min-height: 92px;
  padding: 18px clamp(22px, 4vw, 72px);
  position: sticky;
  top: 0;
  z-index: 20;
}

.solutions-nav__brand { justify-self: start; }
.solutions-nav__brand img { width: clamp(126px, 10vw, 174px); }
.solutions-nav__links { display: flex; gap: 38px; }
.solutions-nav__links a { color: var(--muted); transition: color 180ms ease; }
.solutions-nav__links a:hover { color: var(--text); }

.solutions-nav__order {
  background: var(--text);
  border-radius: 999px;
  color: #11171c;
  justify-self: end;
  padding: 14px 24px;
  transition: transform 180ms ease;
}

.solutions-nav__order:hover { transform: translateY(-2px); }

.solutions-hero {
  align-content: space-between;
  border-bottom: 1px solid var(--line);
  display: grid;
  min-height: calc(100svh - 92px);
  padding: clamp(58px, 7vw, 118px) clamp(22px, 4vw, 72px) clamp(54px, 6vw, 96px);
}

.solutions-hero__copy {
  align-items: end;
  display: grid;
  gap: 30px;
  grid-template-columns: minmax(120px, 0.28fr) minmax(0, 1.35fr) minmax(260px, 0.52fr);
}

.solutions-hero h1,
.use-cases__header h2,
.use-case-panel h3,
.solutions-platform h2,
.solutions-cta h2 {
  font-weight: 400;
  letter-spacing: -0.078em;
  line-height: 0.88;
  margin: 0;
}

.solutions-hero h1 { font-size: clamp(66px, 9vw, 170px); }
.solutions-hero__copy > p:last-child {
  color: var(--muted);
  font-size: clamp(17px, 1.35vw, 23px);
  line-height: 1.28;
  margin: 0;
  max-width: 34ch;
}

.solutions-hero__statement {
  border-top: 1px solid var(--line-strong);
  display: flex;
  font-size: clamp(28px, 4.4vw, 78px);
  justify-content: space-between;
  letter-spacing: -0.055em;
  margin-top: clamp(70px, 10vw, 160px);
  padding-top: 24px;
}

.solutions-hero__statement strong { font-weight: 400; }

.use-cases { padding: clamp(90px, 10vw, 170px) clamp(22px, 4vw, 72px); }

.use-cases__header {
  align-items: end;
  display: grid;
  gap: 28px;
  grid-template-columns: minmax(120px, 0.28fr) minmax(0, 1.12fr) minmax(270px, 0.58fr);
  margin-bottom: clamp(55px, 7vw, 110px);
}

.use-cases__header h2 { font-size: clamp(60px, 7.6vw, 142px); }
.use-cases__header > p:last-child { color: var(--muted); font-size: clamp(16px, 1.25vw, 21px); line-height: 1.3; margin: 0; }

.use-case-tabs {
  border-bottom: 1px solid var(--line-strong);
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 1px;
}

.use-case-tabs a {
  background: transparent;
  border-left: 1px solid var(--line);
  color: var(--muted);
  cursor: pointer;
  display: block;
  min-height: 92px;
  padding: 20px;
  text-align: left;
  transition: background 240ms ease, color 240ms ease;
}

.use-case-tabs a:last-child { border-right: 1px solid var(--line); }
.use-case-tabs a span { display: block; font-size: 10px; letter-spacing: 0.15em; margin-bottom: 12px; }
.use-case-tabs a:hover,
.use-case-tabs a:focus-visible { background: var(--text); color: var(--ink); }
.use-case-tabs a:focus-visible { outline: 2px solid var(--text); outline-offset: -4px; }

.use-case-stage { background: var(--line); display: grid; gap: 1px; }

.use-case-panel {
  background: var(--panel);
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(390px, 0.88fr);
  min-height: 780px;
  scroll-margin-top: 92px;
}

.use-case-panel__media { margin: 0; min-height: 100%; overflow: hidden; position: relative; }
.use-case-panel__media::after { background: linear-gradient(180deg, transparent 56%, rgba(7, 11, 14, 0.75)); content: ""; inset: 0; position: absolute; }
.use-case-panel__media img { height: 100%; object-fit: cover; transition: transform 1.1s cubic-bezier(.2,.75,.2,1); width: 100%; }
.use-case-panel:hover .use-case-panel__media img { transform: scale(1.025); }
.use-case-panel__media figcaption { bottom: 28px; font-size: 11px; left: 30px; letter-spacing: 0.14em; position: absolute; text-transform: uppercase; z-index: 1; }

.use-case-panel__content { border-left: 1px solid var(--line); padding: clamp(34px, 4.5vw, 76px); }
.use-case-panel:nth-child(even) .use-case-panel__media { order: 2; }
.use-case-panel:nth-child(even) .use-case-panel__content { border-left: 0; border-right: 1px solid var(--line); order: 1; }
.use-case-panel h3 { font-size: clamp(58px, 6vw, 112px); margin: 42px 0 34px; }
.use-case-panel__lead { color: var(--muted); font-size: clamp(17px, 1.25vw, 21px); line-height: 1.35; margin: 0 0 52px; max-width: 42ch; }

.use-case-points { border-top: 1px solid var(--line-strong); }
.use-case-points section { display: grid; gap: 14px; grid-template-columns: 50px minmax(120px, 0.48fr) minmax(0, 1fr); padding: 22px 0; border-bottom: 1px solid var(--line); }
.use-case-points span { color: var(--muted); font-size: 10px; letter-spacing: 0.12em; }
.use-case-points h4 { font-size: 16px; font-weight: 400; margin: 0; }
.use-case-points p { color: var(--muted); font-size: 14px; line-height: 1.35; margin: 0; }

.solutions-platform {
  align-items: start;
  border-top: 1px solid var(--line);
  display: grid;
  gap: clamp(36px, 6vw, 100px);
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.55fr) auto;
  padding: clamp(90px, 10vw, 170px) clamp(22px, 4vw, 72px);
}

.solutions-platform h2 { font-size: clamp(58px, 6.8vw, 128px); margin-top: 38px; max-width: 10ch; }
.solutions-platform > p { color: var(--muted); font-size: clamp(17px, 1.25vw, 21px); line-height: 1.35; margin: 0; }
.solutions-platform > a,
.solutions-cta > a {
  background: var(--text);
  color: var(--ink);
  display: flex;
  gap: 42px;
  justify-content: space-between;
  min-width: 210px;
  padding: 20px 22px;
}

.solutions-cta {
  background: var(--panel-light);
  color: var(--ink);
  min-height: 76svh;
  padding: clamp(72px, 9vw, 150px) clamp(22px, 4vw, 72px);
}

.solutions-cta .eyebrow { color: rgba(15, 23, 29, 0.55); }
.solutions-cta h2 { font-size: clamp(72px, 10.5vw, 190px); max-width: 9.5ch; }
.solutions-cta > a { background: var(--ink); color: var(--text); margin: clamp(54px, 8vw, 120px) 0 0 auto; width: min(100%, 340px); }

.solutions-footer {
  align-items: end;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 24px;
  grid-template-columns: 1fr auto 1fr;
  padding: 44px clamp(22px, 4vw, 72px);
}

.solutions-footer img { width: 126px; }
.solutions-footer p { color: var(--muted); margin: 0; text-align: center; }
.solutions-footer a { justify-self: end; }

@media (max-width: 980px) {
  .solutions-hero__copy,
  .use-cases__header { align-items: start; grid-template-columns: 1fr; }
  .solutions-hero__copy { gap: 22px; }
  .solutions-hero__copy > p:last-child { max-width: 40ch; }
  .solutions-hero__statement { align-items: flex-start; flex-direction: column; gap: 6px; }
  .use-case-tabs { display: flex; overflow-x: auto; scrollbar-width: none; }
  .use-case-tabs::-webkit-scrollbar { display: none; }
  .use-case-tabs a { flex: 0 0 240px; }
  .use-case-panel { grid-template-columns: 1fr; }
  .use-case-panel__media { aspect-ratio: 16 / 10; min-height: 0; }
  .use-case-panel__content { border-left: 0; border-top: 1px solid var(--line); }
  .use-case-panel:nth-child(even) .use-case-panel__media,
  .use-case-panel:nth-child(even) .use-case-panel__content { order: initial; }
  .use-case-panel:nth-child(even) .use-case-panel__content { border-right: 0; }
  .solutions-platform { grid-template-columns: 1fr; }
  .solutions-platform > a { width: min(100%, 340px); }
}

@media (max-width: 680px) {
  .solutions-nav { grid-template-columns: 1fr auto; min-height: 76px; padding: 14px 18px; }
  .solutions-nav__brand img { width: 114px; }
  .solutions-nav__links { display: none; }
  .solutions-nav__order { font-size: 14px; padding: 11px 17px; }
  .solutions-hero { min-height: calc(100svh - 76px); padding-left: 18px; padding-right: 18px; }
  .solutions-hero h1 { font-size: clamp(58px, 20vw, 88px); }
  .solutions-hero__statement { font-size: clamp(32px, 11vw, 54px); }
  .use-cases { padding-left: 18px; padding-right: 18px; }
  .use-cases__header h2 { font-size: clamp(58px, 18vw, 82px); }
  .use-case-tabs a { flex-basis: 210px; min-height: 78px; padding: 15px; }
  .use-case-panel h3 { font-size: clamp(54px, 18vw, 78px); margin-top: 30px; }
  .use-case-panel__content { padding: 30px 22px 40px; }
  .use-case-panel__lead { margin-bottom: 38px; }
  .use-case-points section { gap: 9px; grid-template-columns: 38px 1fr; }
  .use-case-points section p { grid-column: 2; }
  .solutions-platform,
  .solutions-cta { padding-left: 18px; padding-right: 18px; }
  .solutions-platform h2 { font-size: clamp(54px, 17vw, 80px); }
  .solutions-cta { min-height: 70svh; }
  .solutions-cta h2 { font-size: clamp(66px, 20vw, 94px); }
  .solutions-footer { align-items: start; grid-template-columns: 1fr; padding: 36px 18px; }
  .solutions-footer p { text-align: left; }
  .solutions-footer a { justify-self: start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; scroll-behavior: auto !important; transition-duration: 0.01ms !important; }
}