:root {
  color-scheme: dark;
  --black: #070707;
  --surface: #101010;
  --paper: #f6f6f5;
  --text: #ededed;
  --muted: #89898c;
  --line: rgba(255, 255, 255, 0.11);
  --orange: #ff9b21;
  --purple: #8228d9;
  --blue: #1aafe5;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--black);
  color: var(--text);
  font-family: "Manrope", "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button { font: inherit; }
img { max-width: 100%; }
.corporate-site { min-height: 100vh; overflow: hidden; background: var(--black); }
.wrap { width: min(1440px, calc(100% - 64px)); margin-inline: auto; }

.corporate-header {
  position: absolute;
  z-index: 30;
  inset: 0 0 auto;
  height: 94px;
  display: flex;
  align-items: center;
}
.header-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 28px;
}
.wordmark { display: inline-flex; width: 122px; height: 48px; align-items: center; }
.wordmark img { display: block; width: 100%; height: 44px; object-fit: contain; }
.primary-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 5px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(25, 25, 25, 0.74);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(16px);
}
.primary-nav a {
  padding: 9px 15px;
  border-radius: 999px;
  color: #b9b9bb;
  font-size: 12px;
  font-weight: 400;
  white-space: nowrap;
  transition: color 180ms ease, background 180ms ease;
}
.primary-nav a:hover,
.primary-nav a[aria-current="page"] { color: #fff; background: rgba(255, 255, 255, 0.07); }
.contact-link { justify-self: end; }
.button {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 18px;
  border: 1px solid rgba(0, 0, 0, 0.14);
  border-radius: 11px;
  background: #fff;
  color: #101010;
  font-size: 12px;
  font-weight: 600;
  box-shadow: 0 5px 17px rgba(255, 255, 255, 0.14);
  transition: transform 180ms ease, box-shadow 180ms ease;
}
.button:hover { transform: translateY(-2px); box-shadow: 0 9px 26px rgba(255, 255, 255, 0.2); }
.nav-toggle {
  display: none;
  justify-self: end;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
}

.hero {
  position: relative;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  min-height: 1200px;
  padding: 170px 0 80px;
  background: #080808;
}
.hero::before {
  position: absolute;
  inset: 230px 0 0;
  content: "";
  background:
    linear-gradient(to bottom, #080808 0, transparent 18%, transparent 78%, #080808 100%),
    url("/static/images/sahlah-corporate/dune-bg.png") center 150px / cover no-repeat;
}
.hero-copy { position: relative; z-index: 2; max-width: 790px; margin-inline: auto; text-align: center; }
.hero h1 {
  margin: 0;
  font-size: clamp(48px, 5.3vw, 80px);
  font-weight: 300;
  letter-spacing: -0.055em;
  line-height: 1.03;
  background: linear-gradient(90deg, #4a4a4e 0%, #a7a7aa 24%, #f4f4f4 50%, #a7a7aa 76%, #4a4a4e 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-title-light,
.hero-title-dark { color: inherit; background: none; }
.hero-copy p {
  max-width: 650px;
  margin: 25px auto 25px;
  background: linear-gradient(90deg, #4f4f53 0%, #a1a1a5 28%, #dedee0 50%, #a1a1a5 72%, #4f4f53 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-size: 14px;
  line-height: 1.65;
}
.ecosystem {
  position: absolute;
  z-index: 4;
  left: 50%;
  bottom: 150px;
  width: 610px;
  height: 455px;
  transform: translateX(-50%);
}
.orbit { position: absolute; left: 50%; top: 54%; width: 350px; height: 350px; border: 1px solid rgba(255,255,255,.11); border-radius: 50%; transform: translate(-50%, -50%); }
.orbit::before,
.orbit::after { position: absolute; content: ""; border: 1px solid rgba(255,255,255,.075); border-radius: inherit; }
.orbit::before { inset: 47px; }
.orbit::after { inset: 96px; }
.ecosystem-connectors { position: absolute; inset: 0; z-index: 1; display: block; width: 100%; height: 100%; overflow: visible; pointer-events: none; }
.connector-line { fill: none !important; stroke-width: 3 !important; stroke-linecap: round; vector-effect: non-scaling-stroke; opacity: 1; }
.connector-line-logistics { stroke: #1aafe5 !important; }
.connector-line-inventory { stroke: #ff9b21 !important; }
.connector-line-marketing { stroke: #8228d9 !important; }
.ecosystem-center {
  position: absolute;
  z-index: 2;
  left: 50%;
  top: 54%;
  display: grid;
  width: 94px;
  height: 94px;
  place-items: center;
  border: 1px solid rgba(255,255,255,.19);
  border-radius: 50%;
  background: rgba(10,10,10,.9);
  box-shadow: 0 0 34px rgba(255,255,255,.16);
  transform: translate(-50%, -50%);
}
.ecosystem-center img { width: 56px; height: 56px; object-fit: contain; filter: brightness(0) saturate(100%) invert(1) contrast(2); opacity: 1; }
.solution-node { position: absolute; z-index: 3; display: grid; width: 57px; height: 57px; place-items: center; border-radius: 50%; box-shadow: 0 0 30px color-mix(in srgb, var(--node) 45%, transparent); transition: transform 180ms ease; }
.solution-node:hover { transform: scale(1.08); }
.solution-node img { width: 39px; height: 39px; object-fit: contain; }
.solution-node i { color: #fff; font-size: 20px; line-height: 1; }
.node-inventory { --node: var(--orange); left: 91px; top: 322px; background: var(--orange); }
.node-marketing { --node: var(--purple); right: 91px; top: 322px; background: var(--purple); }
.node-logistics { --node: var(--blue); left: 50%; top: 18px; background: var(--blue); transform: translateX(-50%); }
.node-logistics:hover { transform: translateX(-50%) scale(1.08); }
.node-inventory img { width: 43px; }
.node-label { position: absolute; z-index: 4; padding: 7px 10px; border: 1px solid rgba(255,255,255,.1); border-radius: 6px; background: #050505; color: #e4e4e4; font-size: 10px; letter-spacing: .015em; white-space: nowrap; }
.label-inventory { left: -4px; top: 294px; }
.label-marketing { right: 10px; top: 294px; }
.label-logistics { left: 50%; top: -18px; transform: translateX(-50%); }
.hero-bottom-copy { position: absolute; z-index: 5; left: 50%; bottom: 42px; width: min(650px, calc(100% - 40px)); transform: translateX(-50%); background: linear-gradient(90deg, #47474b 0%, #99999d 28%, #d8d8da 50%, #99999d 72%, #47474b 100%); -webkit-background-clip: text; background-clip: text; color: transparent; text-align: center; font-size: 18px; font-weight: 300; line-height: 1.35; }

.solutions {
  position: relative;
  z-index: 5;
  padding: 82px 0 88px;
  border-radius: 28px 28px 0 0;
  background: var(--paper);
  color: #171717;
}
.section-title { margin-bottom: 43px; text-align: center; }
.section-title h2 { margin: 0; font-size: clamp(32px, 3.3vw, 48px); font-weight: 300; letter-spacing: -.045em; }
.section-title p { max-width: 680px; margin: 12px auto 0; color: #8a8a8c; font-size: 13px; line-height: 1.6; }
.solution-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.solution-card {
  display: flex;
  min-height: 395px;
  flex-direction: column;
  padding: 25px;
  overflow: hidden;
  border: 1px solid #e8e8e8;
  border-radius: 21px;
  background: linear-gradient(145deg, #fff, #f1f1f1);
  transition: transform 190ms ease, box-shadow 190ms ease;
}
.solution-card:hover { transform: translateY(-5px); box-shadow: 0 20px 48px rgba(0,0,0,.08); }
.card-art { display: grid; height: 175px; place-items: center; }
.card-art img { display: block; width: 190px; height: 160px; object-fit: contain; filter: drop-shadow(0 17px 20px rgba(0,0,0,.14)); }
.card-art .brain { width: 165px; }
.solution-card h3 { margin: 10px 0 8px; font-size: 18px; font-weight: 500; letter-spacing: -.02em; }
.solution-card p { margin: 0 0 22px; color: #767679; font-size: 13px; line-height: 1.55; }
.card-cta { display: inline-flex; align-items: center; gap: 8px; align-self: flex-start; margin-top: auto; padding: 8px 11px; border: 1px solid #d5d5d5; border-radius: 8px; font-size: 11px; }

.foundation { padding: 86px 0 78px; background: #111; }
.foundation h2 { margin: 0 0 58px; color: #bdbdbf; text-align: center; font-size: clamp(31px,3.2vw,46px); font-weight: 300; letter-spacing: -.045em; }
.foundation-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.foundation-item { min-height: 165px; padding: 4px 30px; border-right: 1px solid var(--line); text-align: center; }
.foundation-item:last-child { border: 0; }
.feature-icon { display: grid; width: 34px; height: 34px; margin: 0 auto; place-items: center; border: 1px solid rgba(255,255,255,.16); border-radius: 50%; color: #d8d8d8; font-size: 14px; }
.foundation-item h3 { margin: 17px 0 9px; font-size: 14px; font-weight: 400; }
.foundation-item p { margin: 0; color: #707073; font-size: 12px; line-height: 1.55; }

.corporate-footer { padding: 38px 0 25px; border-top: 1px solid rgba(255,255,255,.06); background: #090909; }
.footer-main,
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 22px; }
.footer-wordmark { display: inline-flex; width: 105px; }
.footer-links,
.footer-social,
.legal-links { display: flex; align-items: center; gap: 22px; color: #939396; font-size: 11px; }
.footer-social { gap: 7px; }
.footer-social a { display: grid; width: 28px; height: 28px; place-items: center; border: 1px solid var(--line); border-radius: 7px; }
.footer-bottom { margin-top: 28px; padding-top: 19px; border-top: 1px solid rgba(255,255,255,.07); color: #606063; font-size: 10px; }

.static-solution { --accent: var(--blue); min-height: 100vh; background: #080808; }
.static-solution.inventory { --accent: var(--orange); }
.static-hero { position: relative; min-height: 760px; display: grid; align-items: center; padding: 150px 0 85px; overflow: hidden; }
.static-hero::before { position: absolute; top: 90px; right: -180px; width: 680px; height: 680px; border-radius: 50%; background: var(--accent); content: ""; filter: blur(180px); opacity: .13; }
.static-grid { position: relative; display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; gap: 75px; }
.eyebrow { display: inline-flex; padding: 8px 12px; border: 1px solid var(--line); border-radius: 999px; color: var(--accent); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.static-copy h1 { margin: 23px 0; font-size: clamp(50px, 5.5vw, 82px); font-weight: 300; letter-spacing: -.055em; line-height: 1.02; }
.static-copy p { max-width: 600px; margin: 0 0 28px; color: #909093; font-size: 16px; line-height: 1.7; }
.preview-card { position: relative; min-height: 430px; display: grid; place-items: center; overflow: hidden; border: 1px solid var(--line); border-radius: 30px; background: radial-gradient(circle at 50% 38%, color-mix(in srgb,var(--accent) 18%,transparent), transparent 58%), #101010; }
.preview-card img { width: 75%; height: 280px; object-fit: contain; filter: drop-shadow(0 24px 35px color-mix(in srgb,var(--accent) 30%,transparent)); }
.preview-card span { position: absolute; bottom: 30px; color: #77777a; font-size: 11px; letter-spacing: .09em; text-transform: uppercase; }

@media (max-width: 960px) {
  .wrap { width: min(100% - 40px, 1440px); }
  .header-inner { grid-template-columns: 1fr auto; }
  .primary-nav,
  .contact-link { display: none; }
  .nav-toggle { display: grid; place-items: center; }
  .primary-nav.open { position: absolute; top: 70px; left: 20px; right: 20px; display: flex; flex-direction: column; align-items: stretch; padding: 10px; border-radius: 18px; }
  .primary-nav.open a { padding: 12px; text-align: center; }
  .solution-grid { grid-template-columns: 1fr; }
  .solution-card { min-height: 340px; }
  .foundation-grid { grid-template-columns: repeat(2, 1fr); gap: 36px 0; }
  .foundation-item:nth-child(2) { border-right: 0; }
  .static-grid { grid-template-columns: 1fr; }
  .preview-card { min-height: 350px; }
}

@media (max-width: 640px) {
  .wrap { width: min(100% - 28px, 1440px); }
  .corporate-header { height: 76px; }
  .wordmark { width: 102px; height: 40px; }
  .wordmark img { height: 38px; }
  .hero { min-height: 1030px; padding-top: 126px; }
  .hero::before { inset: 220px 0 0; background-size: auto 560px; background-position: center 135px; }
  .hero h1 { font-size: 45px; }
  .hero-copy p { font-size: 13px; }
  .ecosystem { bottom: 125px; width: 390px; transform: translateX(-50%) scale(.82); }
  .label-inventory { left: -4px; }
  .label-marketing { right: -4px; }
  .hero-bottom-copy { bottom: 25px; font-size: 15px; }
  .solutions { padding: 64px 0; }
  .solution-card { padding: 21px; }
  .foundation-grid { grid-template-columns: 1fr; }
  .foundation-item { min-height: auto; padding: 22px 18px; border-right: 0; }
  .footer-main,
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .footer-links,
  .legal-links { flex-wrap: wrap; gap: 13px 18px; }
  .static-hero { padding-top: 125px; }
  .static-copy h1 { font-size: 47px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}