:root {
  --bg: #080b10;
  --surface: #0f141c;
  --surface-2: #151b24;
  --surface-3: #1b222c;
  --ink: #f3f4f6;
  --muted: #9aa3af;
  --muted-2: #707a88;
  --line: rgba(255, 255, 255, .13);
  --line-strong: rgba(255, 255, 255, .22);
  --accent: #f3c955;
  --accent-ink: #12130f;
  --teal: #5ed5c1;
  --shell: min(1180px, calc(100vw - 40px));
  --radius: 18px;
  --ease: cubic-bezier(.2, .8, .2, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: "Aptos", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 4px; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
::selection { color: var(--accent-ink); background: var(--accent); }

.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;
  z-index: 1000;
  left: 12px;
  top: 12px;
  padding: 10px 14px;
  color: var(--accent-ink);
  background: var(--accent);
  transform: translateY(-160%);
  transition: transform .2s;
}
.skip-link:focus { transform: translateY(0); }
.shell { width: var(--shell); margin-inline: auto; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  background: rgba(8, 11, 16, .96);
  border-bottom: 1px solid transparent;
  transition: border-color .25s;
}
.site-header.is-scrolled { border-color: var(--line); }
.header-inner {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 760;
  letter-spacing: -.02em;
  text-decoration: none;
}
.brand img,
.footer-brand img { width: 42px; height: 42px; object-fit: contain; filter: invert(1); }
.site-nav { display: flex; align-items: center; gap: 28px; }
.site-nav a { color: #c4cad2; font-size: .93rem; font-weight: 650; text-decoration: none; }
.site-nav > a:not(.nav-cta) { position: relative; }
.site-nav > a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  inset: auto 0 -7px;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .25s var(--ease);
}
.site-nav > a:not(.nav-cta):hover,
.site-nav > a:not(.nav-cta):focus-visible { color: var(--ink); }
.site-nav > a:not(.nav-cta):hover::after,
.site-nav > a:not(.nav-cta):focus-visible::after { transform: scaleX(1); transform-origin: left; }
.site-nav .nav-cta {
  padding: 10px 16px;
  color: var(--accent-ink);
  background: var(--accent);
  border-radius: 999px;
}
.menu-button { display: none; }

.hero {
  min-height: 860px;
  padding: 175px 0 105px;
  display: grid;
  align-items: center;
  border-bottom: 1px solid var(--line);
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(280px, .5fr);
  align-items: end;
  gap: clamp(70px, 10vw, 150px);
}
.eyebrow {
  margin: 0 0 24px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: #c1c7cf;
  font-size: .76rem;
  font-weight: 800;
  letter-spacing: .13em;
  line-height: 1.4;
  text-transform: uppercase;
}
.eyebrow > span { width: 26px; height: 2px; flex: 0 0 auto; background: var(--accent); }
.hero h1,
.section-heading h2,
.about h2,
.contact h2 {
  margin: 0;
  font-weight: 740;
  letter-spacing: -.055em;
  line-height: .98;
  text-wrap: balance;
}
.hero h1 { max-width: 900px; font-size: clamp(3.5rem, 7.4vw, 7rem); }
.hero-lead { max-width: 720px; margin: 36px 0 0; color: var(--muted); font-size: clamp(1.05rem, 1.5vw, 1.22rem); }
.hero-actions { margin-top: 42px; display: flex; align-items: center; flex-wrap: wrap; gap: 26px; }
.button {
  min-height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 13px 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 780;
  text-decoration: none;
  transition: transform .2s var(--ease), background .2s, color .2s;
}
.button:hover { transform: translateY(-2px); }
.button:focus-visible, .text-link:focus-visible, .site-nav a:focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; }
.button-accent { color: var(--accent-ink); background: var(--accent); }
.button-accent:hover { background: #ffda70; }
.text-link { color: #d6dae0; font-weight: 750; text-decoration: none; }
.text-link span { display: inline-block; margin-left: 6px; transition: transform .2s; }
.text-link:hover { color: var(--ink); }
.text-link:hover span { transform: translateY(3px); }

.hero-focus { padding-left: 32px; border-left: 1px solid var(--line-strong); }
.hero-focus > p { margin: 0 0 22px; color: var(--muted-2); font-size: .74rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.hero-focus ol { margin: 0; padding: 0; list-style: none; }
.hero-focus li { padding: 12px 0; display: flex; align-items: baseline; gap: 14px; border-bottom: 1px solid var(--line); font-size: 1.02rem; font-weight: 700; }
.hero-focus li span { color: var(--muted-2); font-size: .68rem; font-weight: 800; letter-spacing: .1em; }
.hero-focus-foot { margin-top: 25px; display: flex; align-items: center; gap: 10px; color: var(--muted); font-size: .8rem; font-weight: 650; }
.status-dot { width: 8px; height: 8px; flex: 0 0 auto; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 4px rgba(94, 213, 193, .1); }

.proof { background: var(--surface); border-bottom: 1px solid var(--line); }
.proof-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.proof-item { min-height: 174px; padding: 35px 28px; display: flex; flex-direction: column; justify-content: center; border-right: 1px solid var(--line); }
.proof-item:first-child { border-left: 1px solid var(--line); }
.proof-item strong { color: var(--accent); font-size: clamp(1.65rem, 3vw, 2.55rem); font-weight: 760; letter-spacing: -.045em; line-height: 1.05; }
.proof-item span { margin-top: 10px; color: var(--muted); font-size: .86rem; line-height: 1.4; }

.section { padding: clamp(96px, 12vw, 160px) 0; }
.section-heading { max-width: 850px; margin-bottom: 68px; }
.section-heading h2, .about h2, .contact h2 { font-size: clamp(2.7rem, 5vw, 4.9rem); }
.heading-split { max-width: none; display: grid; grid-template-columns: .42fr 1.2fr .75fr; gap: 42px; align-items: end; }
.heading-split .eyebrow { align-self: start; }
.heading-split p:last-child { margin: 0; color: var(--muted); }

.services { background: var(--bg); }
.service-list { border-top: 1px solid var(--line); }
.service-row {
  display: grid;
  grid-template-columns: 80px minmax(220px, .7fr) minmax(300px, 1fr);
  gap: 34px;
  align-items: start;
  padding: 36px 0;
  border-bottom: 1px solid var(--line);
  transition: background .2s, padding .2s;
}
.service-row:hover { padding-inline: 18px; background: var(--surface); }
.service-number { color: var(--accent); font-size: .72rem; font-weight: 800; letter-spacing: .1em; }
.service-row h3 { margin: 0; font-size: clamp(1.45rem, 2.5vw, 2.05rem); letter-spacing: -.035em; line-height: 1.15; }
.service-row p { margin: 0; color: var(--muted); }

.cases { background: var(--surface); border-block: 1px solid var(--line); }
.cases-heading { max-width: 920px; }
.case {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(330px, .88fr);
  gap: clamp(40px, 7vw, 90px);
  align-items: center;
  padding: 64px 0 105px;
  border-top: 1px solid var(--line);
}
.case + .case { padding-top: 105px; }
.case-reverse .case-visual { order: 2; }
.case-visual {
  min-height: 490px;
  padding: clamp(28px, 4vw, 48px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: var(--surface-2);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
}
.visual-topline { display: flex; justify-content: space-between; color: var(--muted); font-size: .72rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.scale-result { display: flex; align-items: center; justify-content: space-between; gap: 20px; font-size: clamp(3.2rem, 7vw, 6.1rem); font-weight: 800; letter-spacing: -.07em; line-height: 1; }
.scale-result i { color: var(--accent); font-size: .55em; font-style: normal; font-weight: 400; }
.performance-visual > p { margin: -20px 0 0; color: var(--muted); }
.growth-bars { height: 95px; display: flex; align-items: end; gap: 10px; border-bottom: 1px solid var(--line-strong); }
.growth-bars span { width: 20%; height: var(--bar); display: block; background: var(--accent); opacity: .36; }
.growth-bars span:last-child { opacity: 1; }
.visual-facts { margin: 0; padding-top: 24px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; border-top: 1px solid var(--line); }
.visual-facts dt { color: var(--muted-2); font-size: .64rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.visual-facts dd { margin: 5px 0 0; font-size: .9rem; font-weight: 800; }
.time-shift { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 22px; }
.time-shift div { display: flex; flex-direction: column; }
.time-shift small { margin-bottom: 7px; color: var(--muted-2); font-size: .68rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.time-shift strong { font-size: clamp(1.55rem, 3.2vw, 2.7rem); letter-spacing: -.045em; line-height: 1.08; }
.time-shift i { color: var(--teal); font-size: 2.1rem; font-style: normal; }
.workflow-lines { display: grid; gap: 9px; }
.workflow-lines span { min-height: 42px; padding: 9px 13px; display: flex; align-items: center; color: #cbd1d9; background: var(--surface-3); border-left: 3px solid var(--teal); font-size: .85rem; font-weight: 700; }
.automation-result { display: flex; align-items: center; gap: 18px; padding-top: 24px; border-top: 1px solid var(--line); }
.automation-result strong { color: var(--teal); font-size: clamp(2rem, 4vw, 3.3rem); letter-spacing: -.055em; line-height: 1; }
.automation-result span { max-width: 220px; color: var(--muted); font-size: .79rem; line-height: 1.4; }
.case-label { margin: 0 0 18px; color: var(--accent); font-size: .72rem; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.case h3 { margin: 0; font-size: clamp(2.15rem, 4vw, 3.8rem); font-weight: 740; letter-spacing: -.052em; line-height: 1.02; }
.case-copy > p:not(.case-label) { margin: 26px 0 0; color: var(--muted); }
.case-points { margin: 32px 0 0; padding: 24px 0 0; display: grid; gap: 10px; border-top: 1px solid var(--line); list-style: none; }
.case-points li { position: relative; padding-left: 22px; color: #c7cdd5; font-size: .9rem; }
.case-points li::before { content: ""; position: absolute; left: 0; top: .72em; width: 8px; height: 2px; background: var(--accent); }

.about { background: var(--bg); }
.about-grid { display: grid; grid-template-columns: 230px minmax(0, 1fr); gap: clamp(55px, 10vw, 145px); align-items: start; }
.about-intro { position: sticky; top: 118px; }
.about-photo { width: 180px; height: 180px; object-fit: cover; object-position: center 20%; border: 1px solid var(--line-strong); border-radius: 14px; filter: saturate(.82); }
.about-copy { max-width: 820px; }
.about-copy h2 { margin-bottom: 38px; }
.about-copy p { max-width: 760px; margin: 0 0 24px; color: var(--muted); font-size: 1.07rem; }
.tag-list { display: flex; flex-wrap: wrap; gap: 9px; margin: 38px 0 0; padding: 0; list-style: none; }
.tag-list li { padding: 9px 14px; color: #cfd4db; border: 1px solid var(--line-strong); border-radius: 999px; font-size: .82rem; font-weight: 700; }

.contact { padding: clamp(105px, 14vw, 180px) 0; background: var(--surface); border-top: 1px solid var(--line); }
.contact-inner { max-width: 980px; }
.contact h2 { max-width: 850px; }
.contact p:not(.eyebrow) { max-width: 660px; margin: 28px 0 36px; color: var(--muted); font-size: 1.08rem; }
.contact-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 25px; }

.site-footer { padding: 38px 0; color: var(--muted); background: var(--bg); border-top: 1px solid var(--line); }
.footer-inner { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 30px; font-size: .82rem; }
.footer-brand { display: flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 750; }
.footer-brand img { width: 34px; height: 34px; }
.footer-links { display: flex; gap: 22px; }
.footer-links a { text-decoration: none; }
.footer-links a:hover { color: var(--ink); }
.footer-inner > p { margin: 0; text-align: right; }

.legal-page { min-height: 100vh; padding: 140px 0 90px; background: var(--bg); }
.legal-copy { max-width: 780px; }
.legal-copy h1 { margin: 0 0 35px; font-size: clamp(3rem, 7vw, 5.4rem); font-weight: 750; letter-spacing: -.055em; line-height: 1; }
.legal-copy h2 { margin: 48px 0 12px; font-size: 1.35rem; }
.legal-copy p, .legal-copy li { color: var(--muted); }
.draft-warning { margin: 0 0 45px; padding: 18px 20px; color: var(--accent-ink); border: 1px solid var(--accent); background: var(--accent); font-weight: 750; }
.placeholder { padding: 3px 7px; color: var(--accent-ink); background: var(--accent); font-weight: 800; }
.back-link { display: inline-flex; margin-bottom: 32px; font-weight: 750; text-decoration: none; }

@media (max-width: 980px) {
  :root { --shell: min(100% - 34px, 760px); }
  .hero { min-height: auto; padding-top: 145px; }
  .hero-grid { grid-template-columns: 1fr; gap: 70px; }
  .hero-copy { max-width: 760px; }
  .hero-focus { max-width: 480px; }
  .proof-grid { grid-template-columns: repeat(2, 1fr); }
  .proof-item:nth-child(3) { border-left: 1px solid var(--line); border-top: 1px solid var(--line); }
  .proof-item:nth-child(4) { border-top: 1px solid var(--line); }
  .heading-split { grid-template-columns: 1fr; gap: 20px; }
  .heading-split p:last-child { max-width: 620px; }
  .case, .case-reverse { grid-template-columns: 1fr; }
  .case-reverse .case-visual { order: 0; }
  .case-visual { min-height: 460px; }
  .about-grid { grid-template-columns: 170px 1fr; gap: 55px; }
  .about-photo { width: 140px; height: 140px; }
}

@media (max-width: 760px) {
  body { font-size: 16px; }
  .header-inner { min-height: 70px; }
  .menu-button {
    width: 46px;
    height: 46px;
    display: grid;
    place-content: center;
    gap: 5px;
    padding: 0;
    color: var(--ink);
    border: 0;
    background: transparent;
    cursor: pointer;
  }
  .menu-button span:not(.sr-only) { width: 23px; height: 2px; display: block; background: var(--ink); transition: transform .2s, opacity .2s; }
  .menu-button[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-button[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-button[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .site-nav {
    position: absolute;
    inset: 70px 0 auto;
    display: grid;
    gap: 0;
    padding: 12px 17px 22px;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 18px 35px rgba(0, 0, 0, .34);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity .2s, transform .2s, visibility .2s;
  }
  .site-nav.is-open { opacity: 1; visibility: visible; transform: translateY(0); }
  .site-nav a { min-height: 48px; display: flex; align-items: center; padding: 4px 0; }
  .site-nav .nav-cta { margin-top: 10px; justify-content: center; }
  .hero { padding: 125px 0 80px; }
  .hero h1 { font-size: clamp(3.05rem, 13.5vw, 4.7rem); }
  .hero-lead { margin-top: 27px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 20px; }
  .hero-focus { padding-left: 20px; }
  .proof-item { min-height: 140px; padding: 25px 18px; }
  .proof-item strong { font-size: clamp(1.5rem, 7vw, 2.1rem); }
  .section-heading { margin-bottom: 46px; }
  .service-row { grid-template-columns: 42px 1fr; gap: 14px 18px; }
  .service-row:hover { padding-inline: 0; background: transparent; }
  .service-row p { grid-column: 2; }
  .case { padding: 44px 0 76px; gap: 36px; }
  .case + .case { padding-top: 76px; }
  .case-visual { min-height: 420px; padding: 25px; }
  .scale-result { font-size: clamp(2.75rem, 13vw, 4.5rem); }
  .visual-facts { grid-template-columns: 1fr 1fr; }
  .visual-facts div:last-child { grid-column: 1 / -1; }
  .time-shift { gap: 13px; }
  .time-shift strong { font-size: clamp(1.25rem, 6vw, 2rem); }
  .automation-result { align-items: flex-start; flex-direction: column; gap: 8px; }
  .about-grid { grid-template-columns: 1fr; gap: 38px; }
  .about-intro { position: static; display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; }
  .about-photo { width: 96px; height: 96px; flex: 0 0 auto; border-radius: 10px; }
  .about-copy h2 { font-size: clamp(2.55rem, 12vw, 4rem); }
  .footer-inner { grid-template-columns: 1fr; justify-items: start; }
  .footer-inner > p { text-align: left; }
}

@media (max-width: 460px) {
  :root { --shell: calc(100% - 28px); }
  .brand span { display: none; }
  .proof-grid { grid-template-columns: 1fr; }
  .proof-item, .proof-item:first-child, .proof-item:nth-child(3) { border-left: 1px solid var(--line); border-right: 1px solid var(--line); border-top: 1px solid var(--line); }
  .proof-item:first-child { border-top: 0; }
  .service-row { grid-template-columns: 34px 1fr; }
  .case-visual { min-height: 390px; }
  .scale-result { gap: 8px; }
  .visual-facts { gap: 13px; }
  .time-shift { grid-template-columns: 1fr; }
  .time-shift i { transform: rotate(90deg); font-size: 1.35rem; }
}

/* Version 3: reduced information architecture + restrained Liquid Glass */
.site-header {
  background: rgba(8, 11, 16, .58);
  border-color: rgba(255, 255, 255, .08);
  backdrop-filter: saturate(160%) blur(22px);
  -webkit-backdrop-filter: saturate(160%) blur(22px);
}

.hero {
  position: relative;
  min-height: 930px;
  isolation: isolate;
  overflow: hidden;
}
.hero-grid { position: relative; z-index: 2; grid-template-columns: 1fr; }
.hero-copy { max-width: 1000px; }
.hero-ambient { position: absolute; z-index: 0; inset: 0; overflow: hidden; pointer-events: none; }
.ambient-orb { position: absolute; display: block; border-radius: 50%; filter: blur(72px); opacity: .28; will-change: transform; }
.ambient-orb-a {
  width: min(52vw, 760px);
  aspect-ratio: 1;
  top: -22%;
  right: -12%;
  background: radial-gradient(circle at 38% 38%, rgba(109, 92, 255, .92), rgba(67, 118, 255, .32) 46%, transparent 72%);
  animation: ambient-a 16s ease-in-out infinite alternate;
}
.ambient-orb-b {
  width: min(38vw, 560px);
  aspect-ratio: 1;
  left: 24%;
  bottom: -34%;
  background: radial-gradient(circle at 50% 50%, rgba(45, 203, 184, .62), rgba(45, 203, 184, .12) 54%, transparent 74%);
  animation: ambient-b 20s ease-in-out infinite alternate;
}

.metrics-dock {
  position: relative;
  overflow: hidden;
  margin-top: 76px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: linear-gradient(135deg, rgba(255,255,255,.115), rgba(255,255,255,.035));
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 24px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.19), 0 28px 80px rgba(0,0,0,.28);
  backdrop-filter: saturate(150%) blur(26px);
  -webkit-backdrop-filter: saturate(150%) blur(26px);
}
.metrics-dock::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 28%, rgba(255,255,255,.08) 45%, transparent 62%);
  transform: translateX(-100%);
  animation: glass-sheen 9s ease-in-out infinite;
  pointer-events: none;
}
.metric { min-height: 142px; padding: 29px 31px; display: flex; flex-direction: column; justify-content: center; border-right: 1px solid rgba(255,255,255,.13); }
.metric:last-child { border-right: 0; }
.metric strong { color: var(--ink); font-size: clamp(1.65rem, 3vw, 2.5rem); font-weight: 700; letter-spacing: -.045em; line-height: 1.05; }
.metric span { margin-top: 9px; color: #abb4c0; font-size: .83rem; line-height: 1.35; }

.service-row { grid-template-columns: minmax(260px, .72fr) minmax(320px, 1fr); }
.service-row h3 { padding-left: 22px; position: relative; }
.service-row h3::before { content: ""; position: absolute; left: 0; top: .58em; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 18px rgba(243,201,85,.45); }

.case-visual {
  position: relative;
  overflow: hidden;
  background: linear-gradient(145deg, rgba(255,255,255,.085), rgba(255,255,255,.025));
  border-color: rgba(255,255,255,.19);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.13), 0 28px 70px rgba(0,0,0,.24);
  backdrop-filter: saturate(145%) blur(24px);
  -webkit-backdrop-filter: saturate(145%) blur(24px);
  transition: transform .45s var(--ease), border-color .45s, box-shadow .45s;
}
.case:hover .case-visual { transform: translateY(-5px); border-color: rgba(255,255,255,.28); box-shadow: inset 0 1px 0 rgba(255,255,255,.16), 0 34px 85px rgba(0,0,0,.34); }

@keyframes ambient-a {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(-7%, 9%, 0) scale(1.1); }
}
@keyframes ambient-b {
  from { transform: translate3d(0, 0, 0) scale(.96); }
  to { transform: translate3d(10%, -8%, 0) scale(1.08); }
}
@keyframes glass-sheen {
  0%, 64% { transform: translateX(-110%); }
  82%, 100% { transform: translateX(110%); }
}

@media (max-width: 980px) {
  .hero { min-height: auto; }
  .metrics-dock { margin-top: 64px; }
}

@media (max-width: 760px) {
  .ambient-orb { filter: blur(52px); opacity: .24; }
  .ambient-orb-a { width: 115vw; top: -13%; right: -62%; }
  .ambient-orb-b { width: 90vw; left: -35%; bottom: -20%; }
  .metrics-dock { grid-template-columns: 1fr; margin-top: 54px; border-radius: 18px; }
  .metric { min-height: 92px; padding: 19px 22px; display: grid; grid-template-columns: minmax(135px, .7fr) 1fr; align-items: center; gap: 18px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.13); }
  .metric:last-child { border-bottom: 0; }
  .metric strong { font-size: clamp(1.45rem, 7vw, 2rem); }
  .metric span { margin-top: 0; }
  .service-row { grid-template-columns: 1fr; gap: 14px; }
  .service-row p { grid-column: 1; padding-left: 22px; }
  .about-intro { flex-direction: column; align-items: flex-start; justify-content: flex-start; }
  .about-photo { align-self: flex-start; }
}

@media (max-width: 460px) {
  .metric { grid-template-columns: 1fr; gap: 5px; }
  .service-row, .service-row:hover { padding-inline: 0; }
}

/* Version 4: serif typography, blue interaction and compact asymmetric hero */
:root {
  --accent: #4b8dff;
  --accent-ink: #ffffff;
  --teal: #75aaff;
  --serif: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, Georgia, serif;
}
::selection { color: #fff; background: #326fd7; }
body { font-weight: 400; }
.brand { font-weight: 650; }
.site-nav a { font-weight: 560; }
.site-nav .nav-cta,
.button-accent { color: #fff; background: #397fe8; }
.site-nav .nav-cta:hover,
.button-accent:hover { background: #5799f4; }
.site-nav > a:not(.nav-cta)::after,
.eyebrow > span,
.service-row h3::before,
.case-points li::before { background: var(--accent); }
.button { font-weight: 620; }
.text-link { font-weight: 600; }

.hero h1,
.section-heading h2,
.about h2,
.contact h2,
.case h3,
.service-row h3,
.metric strong,
.legal-copy h1,
.legal-copy h2 {
  font-family: var(--serif);
  font-weight: 500;
  letter-spacing: -.035em;
}
.eyebrow { margin-bottom: 17px; font-weight: 650; }

.hero { min-height: auto; padding: 138px 0 70px; }
.hero-grid {
  grid-template-columns: minmax(0, 1.08fr) minmax(370px, .92fr);
  align-items: center;
  gap: 40px clamp(45px, 6vw, 88px);
}
.hero-copy { max-width: 720px; }
.hero h1 { max-width: 720px; font-size: clamp(3.5rem, 6.25vw, 6rem); line-height: .98; }
.hero-lead { max-width: 650px; margin-top: 25px; }
.hero-actions { margin-top: 31px; }

.hero-art { min-width: 0; display: flex; justify-content: flex-end; }
.hero-art-glass {
  position: relative;
  width: min(100%, 510px);
  aspect-ratio: .96;
  overflow: hidden;
  padding: 27px;
  background: linear-gradient(145deg, rgba(89, 145, 255, .115), rgba(255, 255, 255, .025));
  border: 1px solid rgba(145, 188, 255, .22);
  border-radius: 38px 38px 108px 38px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.16), 0 35px 95px rgba(0,0,0,.3);
  backdrop-filter: saturate(145%) blur(28px);
  -webkit-backdrop-filter: saturate(145%) blur(28px);
}
.hero-art-glass::after {
  content: "";
  position: absolute;
  width: 210px;
  height: 210px;
  right: -75px;
  bottom: -75px;
  border: 1px solid rgba(143, 194, 255, .25);
  border-radius: 50%;
  box-shadow: 0 0 90px rgba(71, 132, 255, .2);
}
.hero-art-label { position: relative; z-index: 2; display: flex; align-items: center; gap: 9px; color: #b8c2d0; font-size: .68rem; font-weight: 650; letter-spacing: .13em; text-transform: uppercase; }
.hero-art-label span { width: 7px; height: 7px; border-radius: 50%; background: #6da7ff; box-shadow: 0 0 16px #4b8dff; }
.hero-art svg { position: absolute; inset: 28px 8px 6px; width: calc(100% - 16px); height: calc(100% - 34px); }
.signal-grid { fill: none; stroke: rgba(255,255,255,.07); stroke-width: 1; }
.signal-lines { stroke-width: 2; opacity: .55; }
.signal-highlight { stroke-dasharray: 14 10; animation: signal-flow 11s linear infinite; }
.signal-points { filter: drop-shadow(0 0 9px rgba(75,141,255,.85)); }
.hero-art-glass > p { position: absolute; z-index: 2; left: 28px; bottom: 25px; margin: 0; color: #b9c6d8; font-family: var(--serif); font-size: 1.08rem; line-height: 1.32; }

.metrics-dock { grid-column: 1 / -1; margin-top: 23px; border-radius: 20px; }
.metric { min-height: 112px; padding: 22px 29px; }
.metric strong { font-size: clamp(1.55rem, 2.5vw, 2.18rem); letter-spacing: -.025em; }
.metric span { margin-top: 6px; }

.section { padding: clamp(76px, 8vw, 112px) 0; }
.section-heading { margin-bottom: 50px; }
.section-heading h2,
.about h2,
.contact h2 { font-size: clamp(2.8rem, 4.5vw, 4.55rem); line-height: 1.01; }
.heading-split {
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, .68fr);
  gap: 16px clamp(55px, 9vw, 125px);
  align-items: end;
}
.heading-split .eyebrow { grid-column: 1 / -1; margin-bottom: 4px; }
.heading-split h2 { grid-column: 1; max-width: 720px; }
.heading-split p:last-child { grid-column: 2; padding-bottom: 7px; }
.service-row h3 { font-weight: 500; }
.service-row h3::before { box-shadow: 0 0 18px rgba(75,141,255,.45); }

.case h3 { font-weight: 500; }
.scale-result { font-family: var(--serif); font-weight: 500; }
.case-label { color: #74a9ff; font-weight: 650; }
.growth-bars span { background: var(--accent); }
.workflow-lines span { border-left-color: var(--teal); }
.automation-result { flex-direction: row; align-items: center; }
.automation-result strong {
  flex: 0 0 auto;
  white-space: nowrap;
  color: #75aaff;
  font-family: var(--serif);
  font-size: clamp(2rem, 3.35vw, 3rem);
  font-weight: 500;
  letter-spacing: -.035em;
}
.automation-result span { max-width: 230px; }

.about-grid { gap: clamp(42px, 7vw, 95px); }
.about-intro { justify-self: start; }
.about-photo { margin-right: auto; }
.contact { padding: clamp(78px, 9vw, 118px) 0; }

@keyframes signal-flow { to { stroke-dashoffset: -96; } }

@media (max-width: 980px) {
  .hero { padding-top: 122px; }
  .hero-grid { grid-template-columns: 1fr; gap: 34px; }
  .hero-copy { max-width: 760px; }
  .hero-art { justify-content: flex-start; }
  .hero-art-glass { width: min(100%, 560px); aspect-ratio: 1.35; border-radius: 28px 28px 70px 28px; }
  .metrics-dock { margin-top: 10px; }
  .heading-split { grid-template-columns: 1fr; gap: 18px; }
  .heading-split .eyebrow,
  .heading-split h2,
  .heading-split p:last-child { grid-column: 1; }
  .heading-split p:last-child { max-width: 650px; padding-bottom: 0; }
}

@media (max-width: 760px) {
  .hero-art { display: none; }
  .hero { padding: 112px 0 58px; }
  .hero h1 { font-size: clamp(3rem, 13vw, 4.25rem); }
  .hero-art-glass { width: 100%; min-height: 275px; aspect-ratio: 1.25; padding: 20px; border-radius: 22px 22px 54px 22px; }
  .hero-art svg { inset: 13px 2px 2px; width: calc(100% - 4px); height: calc(100% - 15px); }
  .hero-art-glass > p { left: 20px; bottom: 18px; font-size: .93rem; }
  .hero-art-label { font-size: .62rem; }
  .metrics-dock { margin-top: 4px; }
  .metric { min-height: 82px; padding: 16px 20px; }
  .section { padding: 68px 0; }
  .section-heading { margin-bottom: 36px; }
  .automation-result { flex-direction: row; align-items: center; gap: 13px; }
  .automation-result strong { font-size: clamp(1.8rem, 9.4vw, 2.55rem); }
  .automation-result span { font-size: .74rem; }
  .about-intro { justify-self: start; align-items: flex-start; }
}

@media (max-width: 460px) {
  .hero-art-glass { min-height: 245px; }
  .automation-result strong { font-size: clamp(1.7rem, 9vw, 2.25rem); }
}

/* Version 5: meaningful optimization loop, highlighted claims and grouped cases */
.heading-highlight {
  color: #78adff;
  text-shadow: 0 0 34px rgba(75, 141, 255, .16);
}

.loop-orbits {
  fill: none;
  stroke: rgba(255, 255, 255, .08);
  stroke-width: 1;
  stroke-dasharray: 5 10;
}
.loop-path {
  stroke-dasharray: 15 10;
  animation: loop-flow 12s linear infinite;
}
.loop-points circle {
  fill: #87baff;
  filter: drop-shadow(0 0 10px rgba(75, 141, 255, .9));
}
.loop-points text {
  fill: #bcc8d9;
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .12em;
  text-anchor: middle;
}
.loop-points .loop-label-right { text-anchor: end; }
.loop-points .loop-label-left { text-anchor: start; }
.loop-center circle {
  fill: rgba(9, 15, 28, .76);
  stroke: rgba(121, 172, 255, .28);
  stroke-width: 1;
}
.loop-center text {
  fill: #e8edf5;
  font-family: var(--serif);
  font-size: 22px;
  text-anchor: middle;
}
.loop-center text:first-of-type {
  fill: #9fb3d0;
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .14em;
}

.cases-heading { margin-bottom: 34px; }
.case,
.case + .case {
  padding: clamp(26px, 3.2vw, 42px);
  border: 1px solid rgba(255, 255, 255, .105);
  border-radius: 32px;
  background: linear-gradient(145deg, rgba(255, 255, 255, .026), rgba(255, 255, 255, .008));
  box-shadow: 0 30px 80px rgba(0, 0, 0, .16);
}
.case + .case {
  margin-top: 42px;
}
.case-visual { min-height: 455px; }
.case-points {
  margin-top: 25px;
  padding-top: 0;
  border-top: 0;
}
.scale-result { align-items: flex-end; }
.scale-value {
  min-width: 0;
  display: flex;
  flex-direction: column;
}
.scale-value small {
  margin-bottom: 9px;
  color: var(--muted-2);
  font-family: var(--sans);
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .1em;
  line-height: 1.2;
  text-transform: uppercase;
}
.performance-visual > p { margin: 8px 0 0; }
.time-shift { grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); gap: 13px; }
.time-shift strong { font-size: clamp(1.45rem, 2.7vw, 2.35rem); }

@keyframes loop-flow { to { stroke-dashoffset: -100; } }

@media (max-width: 980px) {
  .case,
  .case + .case { padding: 28px; }
}

@media (max-width: 760px) {
  .case,
  .case + .case {
    padding: 19px;
    border-radius: 23px;
  }
  .case + .case { margin-top: 28px; }
  .case-visual { min-height: 390px; }
  .scale-result { gap: 11px; }
  .scale-value small { max-width: 90px; font-size: .56rem; }
}

/* Version 6: content-first hero and resilient narrow-mobile cases */
.hero-grid {
  grid-template-columns: minmax(0, 1fr);
  gap: 30px;
}
.hero-copy { max-width: 1040px; }
.hero h1 {
  max-width: 1040px;
  font-size: clamp(3.5rem, 6.5vw, 6.1rem);
  overflow-wrap: break-word;
  word-break: normal;
}
.hero-lead { max-width: 720px; }
.metrics-dock { margin-top: 15px; }
.case-copy h3 { font-size: clamp(2.2rem, 3.7vw, 3.8rem); }

.case,
.case + .case {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  box-sizing: border-box;
  overflow: hidden;
}
.case > *,
.case-copy,
.case-visual,
.scale-result,
.scale-value,
.visual-facts > div {
  min-width: 0;
  max-width: 100%;
}
.case-copy h3,
.case-copy p,
.case-copy li,
.case-label,
.performance-visual > p {
  overflow-wrap: break-word;
  hyphens: none;
}
.case-visual { width: 100%; box-sizing: border-box; }
.scale-result { width: 100%; }
.scale-value { flex: 1 1 0; }
.scale-value:last-child { align-items: flex-end; text-align: right; }
.scale-value span { white-space: nowrap; }

@media (min-width: 761px) {
  .scale-result {
    display: grid;
    grid-template-columns: max-content minmax(0, 1fr) max-content;
    gap: 0;
  }
  .scale-result i {
    align-self: end;
    justify-self: center;
    transform: translateY(-.4em);
  }
}

@media (max-width: 760px) {
  .hero h1 { font-size: clamp(2.5rem, 11vw, 3.65rem); }
  .section-heading h2,
  .cases-heading h2,
  .about-copy h2,
  .contact-panel h2 { font-size: clamp(2.25rem, 10vw, 2.8rem); }
  .case-copy h3 { font-size: clamp(1.8rem, 8.2vw, 2.4rem); }
}

@media (max-width: 460px) {
  .case,
  .case + .case { padding: 16px; }
  .case-visual { min-height: 360px; padding: 17px; }
  .scale-result { gap: 6px; font-size: clamp(2rem, 10.5vw, 2.5rem); }
  .scale-result i { flex: 0 0 auto; }
  .scale-value small { max-width: 82px; font-size: .52rem; letter-spacing: .07em; }
  .performance-visual > p { font-size: .82rem; }
  .visual-facts { gap: 11px; }
  .visual-facts dd { font-size: .8rem; overflow-wrap: anywhere; }
  .case-label { font-size: .65rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}