:root {
  --auto-ink: #171a28;
  --auto-copy: #4e586a;
  --auto-muted: #707b8e;
  --auto-blue: #2276ff;
  --auto-earth: #a5693c;
  --auto-earth-deep: #744224;
  --auto-earth-soft: #f4e5da;
  --auto-paper: #fbf8f5;
  --auto-line: #ded4cc;
  --auto-card: #fff;
  --auto-radius: 22px;
  --auto-shadow: 0 22px 54px rgba(20,35,66,.09);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body[data-page="vdaisa"] {
  margin: 0;
  color: var(--auto-ink);
  background: var(--auto-paper);
  font-family: var(--storm-ui-font, "Avenir Next", "Helvetica Neue", Arial, sans-serif);
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
body[data-page="vdaisa"] main { overflow: hidden; }
body[data-page="vdaisa"] :is(button,a) { font-family: inherit; }
body[data-page="vdaisa"] img { max-width: 100%; }

.auto-shell { width: min(1220px, calc(100% - 56px)); margin-inline: auto; }
.auto-section { padding: 112px 0; }
.auto-kicker { display: inline-flex; align-items: center; gap: 9px; color: var(--auto-earth-deep); font-size: 11px; font-weight: 850; letter-spacing: .12em; line-height: 1.2; text-transform: uppercase; }
.auto-kicker::before { width: 28px; height: 2px; content: ""; background: currentColor; }
.auto-title { max-width: 860px; margin: 18px 0 0; color: var(--auto-ink); font-size: clamp(42px,5.1vw,72px); font-weight: 850; letter-spacing: -.055em; line-height: .98; }
.auto-title em { color: var(--auto-earth-deep); font-style: normal; }
.auto-lede { max-width: 720px; margin: 24px 0 0; color: var(--auto-copy); font-size: 18px; line-height: 1.72; }
.auto-head { display: flex; align-items: end; justify-content: space-between; gap: 48px; margin-bottom: 52px; }
.auto-head .auto-title { font-size: clamp(40px,4.5vw,64px); }
.auto-head .auto-lede { max-width: 470px; margin: 0 0 5px; }

.auto-btn { min-height: 50px; padding: 14px 20px; display: inline-flex; align-items: center; justify-content: center; gap: 9px; border: 1px solid transparent; border-radius: 999px; font-size: 14px; font-weight: 800; text-decoration: none; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.auto-btn:hover { transform: translateY(-2px); }
.auto-btn--primary { color: #fff; background: linear-gradient(135deg,#bd7d4f,#8d512d); box-shadow: 0 14px 30px rgba(165,105,60,.24); }
.auto-btn--primary:hover { box-shadow: 0 18px 36px rgba(165,105,60,.3); }
.auto-btn--ghost { color: #fff; border-color: rgba(216,229,255,.3); background: rgba(255,255,255,.06); }
.auto-btn--ghost:hover { background: rgba(255,255,255,.11); }

/* Hero */
.auto-hero { position: relative; min-height: 720px; padding: 92px 0 82px; color: #fff; background: radial-gradient(circle at 80% 14%,rgba(165,105,60,.3),transparent 28%),radial-gradient(circle at 66% 84%,rgba(34,118,255,.16),transparent 30%),linear-gradient(135deg,#171513,#29211d 62%,#231b17); }
.auto-hero::before { position: absolute; inset: 0; content: ""; opacity: .28; background-image: linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.055) 1px,transparent 1px); background-size: 52px 52px; mask-image: linear-gradient(to right,transparent 5%,#000 56%,#000); }
.auto-hero-grid { position: relative; display: grid; grid-template-columns: minmax(0,1.04fr) minmax(430px,.96fr); align-items: center; gap: 74px; }
.auto-hero .auto-kicker { color: #ddb08d; }
.auto-hero h1 { max-width: 760px; margin: 24px 0 0; color: #fff; font-size: clamp(54px,6.25vw,86px); font-weight: 850; letter-spacing: -.065em; line-height: .92; }
.auto-hero h1 em { color: #d69a70; font-style: normal; }
.auto-hero-copy { max-width: 680px; margin: 28px 0 0; color: #d6e0ef; font-size: 18px; line-height: 1.7; }
.auto-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.auto-note { margin: 24px 0 0; color: #9da9bc; font-size: 12px; line-height: 1.55; }

.auto-map { position: relative; min-height: 484px; padding: 22px; border: 1px solid rgba(204,217,242,.2); border-radius: 28px; background: rgba(255,255,255,.065); box-shadow: 0 32px 70px rgba(0,0,0,.3); backdrop-filter: blur(18px); overflow: hidden; }
.auto-map::before { position: absolute; inset: 58px 24px 22px; content: ""; background-image: linear-gradient(rgba(165,105,60,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(165,105,60,.08) 1px,transparent 1px); background-size: 28px 28px; border-radius: 18px; }
.auto-map-head { position: relative; display: flex; align-items: center; justify-content: space-between; color: #c7d4e8; font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.auto-map-live { display: inline-flex; align-items: center; gap: 7px; color: #e6b994; }
.auto-map-live::before { width: 7px; height: 7px; content: ""; border-radius: 50%; background: #a5693c; box-shadow: 0 0 0 5px rgba(165,105,60,.13); }
.auto-network { position: relative; min-height: 374px; margin-top: 20px; }
.auto-line { position: absolute; height: 2px; background: linear-gradient(90deg,rgba(165,105,60,.15),#a5693c,rgba(34,118,255,.45)); transform-origin: left; }
.auto-line--one { top: 75px; left: 24%; width: 49%; transform: rotate(15deg); }
.auto-line--two { top: 178px; left: 20%; width: 56%; transform: rotate(-12deg); }
.auto-line--three { top: 278px; left: 25%; width: 48%; transform: rotate(10deg); }
.auto-hub { position: absolute; top: 124px; left: 50%; z-index: 2; width: 142px; height: 142px; display: grid; place-items: center; transform: translateX(-50%); border: 1px solid rgba(216,160,117,.5); border-radius: 50%; color: #fff; text-align: center; background: radial-gradient(circle,#b87548 0 45%,rgba(165,105,60,.16) 46% 66%,transparent 67%); box-shadow: 0 0 70px rgba(165,105,60,.24); }
.auto-hub strong { display: block; font-size: 25px; letter-spacing: -.04em; }
.auto-hub small { display: block; margin-top: 4px; color: #f2d7c4; font-size: 8px; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }
.auto-node { position: absolute; z-index: 3; min-width: 132px; padding: 13px 14px; border: 1px solid rgba(198,215,245,.2); border-radius: 15px; background: rgba(18,24,39,.9); box-shadow: 0 14px 30px rgba(0,0,0,.2); }
.auto-node strong { display: block; color: #fff; font-size: 12px; }
.auto-node small { display: block; margin-top: 4px; color: #98a6bb; font-size: 9px; line-height: 1.35; }
.auto-node--plc { top: 30px; left: 2%; }
.auto-node--scada { top: 36px; right: 1%; }
.auto-node--ami { bottom: 31px; left: 1%; }
.auto-node--remote { right: 1%; bottom: 25px; }
.auto-map-foot { position: absolute; right: 22px; bottom: 18px; left: 22px; display: flex; justify-content: center; color: #8796ad; font-size: 9px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }

/* Facts */
.auto-facts { background: #fff; border-bottom: 1px solid var(--auto-line); }
.auto-facts-grid { display: grid; grid-template-columns: repeat(4,1fr); }
.auto-fact { padding: 31px 28px; border-right: 1px solid var(--auto-line); }
.auto-fact:first-child { border-left: 1px solid var(--auto-line); }
.auto-fact strong { display: block; color: var(--auto-ink); font-size: 24px; font-weight: 850; letter-spacing: -.035em; }
.auto-fact span { display: block; margin-top: 6px; color: var(--auto-muted); font-size: 12px; line-height: 1.45; }

/* Scope */
.auto-scope { background: #fff; }
.auto-scope-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.auto-scope-card { min-height: 230px; padding: 26px; border: 1px solid var(--auto-line); border-radius: var(--auto-radius); background: #fff; transition: transform .22s ease,border-color .22s ease,box-shadow .22s ease; }
.auto-scope-card:hover { transform: translateY(-5px); border-color: #b9794c; box-shadow: var(--auto-shadow); }
.auto-scope-index { display: flex; align-items: center; justify-content: space-between; color: #96a0b2; font-size: 10px; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.auto-scope-index strong { width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%; color: var(--auto-earth-deep); background: var(--auto-earth-soft); font-size: 10px; letter-spacing: 0; }
.auto-scope-card h3 { margin: 35px 0 11px; font-size: 21px; line-height: 1.16; letter-spacing: -.035em; }
.auto-scope-card p { margin: 0; color: var(--auto-copy); font-size: 14px; line-height: 1.62; }

/* STORM support */
.auto-support { background: var(--auto-paper); }
.auto-support-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.auto-support-card { min-height: 270px; padding: 28px; border: 1px solid var(--auto-line); border-radius: var(--auto-radius); background: #fff; box-shadow: 0 12px 34px rgba(20,35,66,.045); }
.auto-support-icon { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 14px; color: #7a4a2a; background: #f8eadf; font-size: 11px; font-weight: 850; letter-spacing: .04em; }
.auto-support-card h3 { margin: 28px 0 10px; font-size: 21px; line-height: 1.16; letter-spacing: -.035em; }
.auto-support-card p { margin: 0; color: var(--auto-copy); font-size: 14px; line-height: 1.65; }
.auto-support-card small { display: block; margin-top: 18px; color: #8994a7; font-size: 10px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }

/* Product */
.auto-product { background: #fff; }
.auto-story-list { display: grid; gap: 86px; }
.auto-story { display: grid; grid-template-columns: minmax(0,1.08fr) minmax(340px,.92fr); align-items: center; gap: 68px; }
.auto-story:nth-child(even) .auto-story-media { order: 2; }
.auto-story-media { position: relative; padding: 12px; border: 1px solid #d3ddec; border-radius: 24px; background: linear-gradient(145deg,#fbfcff,#eef3fa); box-shadow: var(--auto-shadow); }
.auto-story-media::after { position: absolute; top: -11px; right: 30px; width: 74px; height: 5px; content: ""; border-radius: 9px; background: var(--auto-earth); }
.auto-story-media img { width: 100%; display: block; border: 1px solid #e0e5ed; border-radius: 14px; }
.auto-story-media--double { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; align-items: start; }
.auto-story-copy h3 { margin: 19px 0 16px; font-size: clamp(34px,4vw,50px); line-height: 1.02; letter-spacing: -.05em; }
.auto-story-copy p { margin: 0; color: var(--auto-copy); font-size: 16px; line-height: 1.72; }
.auto-checks { margin: 24px 0 0; padding: 0; display: grid; gap: 12px; list-style: none; }
.auto-checks li { position: relative; padding-left: 26px; color: #3f495c; font-size: 14px; line-height: 1.48; }
.auto-checks li::before { position: absolute; top: 2px; left: 0; width: 17px; height: 17px; display: grid; place-items: center; content: "✓"; border-radius: 50%; color: #171a28; background: var(--auto-earth); font-size: 10px; font-weight: 900; }

/* Product claim boundary */
.auto-boundary { padding: 0 0 112px; background: #fff; }
.auto-boundary-panel { display: grid; grid-template-columns: .86fr 1.14fr; border: 1px solid #d9c8bb; border-radius: 26px; background: linear-gradient(145deg,#fffdfb,#f6ebe3); box-shadow: var(--auto-shadow); overflow: hidden; }
.auto-boundary-intro { padding: 40px; border-right: 1px solid #d9c8bb; }
.auto-boundary-intro > span { color: var(--auto-earth-deep); font-size: 10px; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.auto-boundary-intro h2 { margin: 20px 0 0; font-size: clamp(30px,3.7vw,48px); line-height: 1.02; letter-spacing: -.05em; }
.auto-boundary-intro p { margin: 19px 0 0; color: var(--auto-copy); font-size: 14px; line-height: 1.7; }
.auto-boundary-columns { display: grid; grid-template-columns: 1fr 1fr; }
.auto-boundary-card { padding: 40px 30px; }
.auto-boundary-card + .auto-boundary-card { border-left: 1px solid #d9c8bb; background: rgba(255,255,255,.58); }
.auto-boundary-card h3 { margin: 0 0 20px; font-size: 17px; letter-spacing: -.025em; }
.auto-boundary-list { margin: 0; padding: 0; display: grid; gap: 13px; list-style: none; }
.auto-boundary-list li { position: relative; padding-left: 21px; color: #534d48; font-size: 12px; line-height: 1.5; }
.auto-boundary-list li::before { position: absolute; top: 6px; left: 0; width: 8px; height: 8px; content: ""; border: 2px solid var(--auto-earth); border-radius: 50%; }
.auto-boundary-card--verify .auto-boundary-list li::before { border-color: #8d8781; border-radius: 2px; }

/* Control themes */
.auto-themes { position: relative; color: #fff; background: linear-gradient(135deg,#171a28,#252c3e); }
.auto-themes::before { position: absolute; inset: 0; content: ""; background: radial-gradient(circle at 88% 6%,rgba(165,105,60,.2),transparent 28%); }
.auto-themes .auto-shell { position: relative; }
.auto-themes .auto-kicker { color: #d8a075; }
.auto-themes .auto-title { color: #fff; }
.auto-themes .auto-title em { color: #d69a70; }
.auto-themes .auto-lede { color: #c8d4e8; }
.auto-theme-grid { margin-top: 54px; display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; }
.auto-theme { min-height: 310px; padding: 28px 24px; border: 1px solid rgba(204,217,242,.2); border-radius: 20px; background: rgba(255,255,255,.04); }
.auto-theme-num { color: #d8a075; font-size: 11px; font-weight: 850; letter-spacing: .1em; }
.auto-theme h3 { margin: 38px 0 14px; color: #fff; font-size: 23px; letter-spacing: -.035em; }
.auto-theme p { margin: 0; color: #bac7d9; font-size: 14px; line-height: 1.64; }
.auto-theme small { display: block; margin-top: 22px; color: #8392aa; font-size: 10px; font-weight: 800; line-height: 1.45; letter-spacing: .07em; text-transform: uppercase; }
.auto-theme-note { margin: 28px 0 0; color: #94a3ba; font-size: 11px; line-height: 1.55; }

/* Path */
.auto-path { background: var(--auto-paper); }
.auto-path-grid { margin-top: 54px; display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; }
.auto-step { position: relative; min-height: 290px; padding: 28px 24px; border: 1px solid var(--auto-line); border-radius: 20px; background: #fff; }
.auto-step::after { position: absolute; top: 44px; right: -15px; z-index: 2; width: 30px; height: 2px; content: ""; background: #b9794c; }
.auto-step:last-child::after { display: none; }
.auto-step-num { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; color: #171a28; background: var(--auto-earth); font-size: 12px; font-weight: 850; }
.auto-step h3 { margin: 34px 0 12px; font-size: 22px; letter-spacing: -.035em; }
.auto-step p { margin: 0; color: var(--auto-copy); font-size: 14px; line-height: 1.62; }
.auto-step small { position: absolute; right: 24px; bottom: 23px; left: 24px; color: #8994a7; font-size: 10px; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; }

/* Sources, FAQ and final */
.auto-source { padding: 34px 0; border-block: 1px solid var(--auto-line); background: #fff; }
.auto-source-inner { display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.auto-source p { max-width: 610px; margin: 0; color: var(--auto-copy); font-size: 13px; line-height: 1.58; }
.auto-source-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; }
.auto-source-links a { padding: 9px 12px; border: 1px solid #d5b69f; border-radius: 999px; color: #6c4025; background: #fdf8f4; font-size: 11px; font-weight: 750; text-decoration: none; }
.auto-source-links a:hover { border-color: #a5693c; background: #f5e2d3; }
.auto-faq { background: #fff; }
.auto-faq-grid { display: grid; grid-template-columns: .78fr 1.22fr; gap: 72px; align-items: start; }
.auto-faq-list { border-top: 1px solid var(--auto-line); }
.auto-faq-item { border-bottom: 1px solid var(--auto-line); }
.auto-faq-item summary { position: relative; padding: 24px 46px 24px 0; cursor: pointer; font-size: 17px; font-weight: 750; line-height: 1.35; list-style: none; }
.auto-faq-item summary::-webkit-details-marker { display: none; }
.auto-faq-item summary::after { position: absolute; top: 23px; right: 4px; content: "+"; color: var(--auto-earth-deep); font-size: 25px; font-weight: 500; transition: transform .2s ease; }
.auto-faq-item[open] summary::after { transform: rotate(45deg); }
.auto-faq-answer { padding: 0 38px 24px 0; color: var(--auto-copy); font-size: 14px; line-height: 1.72; }
.auto-final { padding: 86px 0; color: #fff; background: radial-gradient(circle at 82% 0%,rgba(165,105,60,.22),transparent 34%),linear-gradient(130deg,#171a28,#252c3e); }
.auto-final-inner { display: flex; align-items: center; justify-content: space-between; gap: 60px; }
.auto-final .auto-kicker { color: #ddb08d; }
.auto-final h2 { max-width: 760px; margin: 14px 0 0; color: #fff; font-size: clamp(40px,5vw,66px); line-height: .98; letter-spacing: -.055em; }
.auto-final h2 em { color: #d69a70; font-style: normal; }
.auto-final p { max-width: 690px; margin: 20px 0 0; color: #cbd7e9; font-size: 16px; line-height: 1.65; }
.auto-final .auto-btn { flex: 0 0 auto; }

@media (max-width:1100px) {
  .auto-hero { min-height: 0; }
  .auto-hero-grid { grid-template-columns: 1fr; gap: 52px; }
  .auto-map { max-width: 740px; }
  .auto-scope-grid,.auto-support-grid { grid-template-columns: repeat(2,1fr); }
  .auto-story { gap: 42px; }
  .auto-theme-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width:980px) {
  .auto-boundary-panel { grid-template-columns: 1fr; }
  .auto-boundary-intro { border-right: 0; border-bottom: 1px solid #d9c8bb; }
}
@media (max-width:820px) {
  .auto-section { padding: 82px 0; }
  .auto-head { display: block; }
  .auto-head .auto-lede { margin-top: 22px; }
  .auto-facts-grid { grid-template-columns: repeat(2,1fr); }
  .auto-fact:nth-child(3) { border-top: 1px solid var(--auto-line); border-left: 1px solid var(--auto-line); }
  .auto-fact:nth-child(4) { border-top: 1px solid var(--auto-line); }
  .auto-story,.auto-story:nth-child(even) { grid-template-columns: 1fr; }
  .auto-story:nth-child(even) .auto-story-media { order: 0; }
  .auto-story-media--double { grid-template-columns: 1fr; }
  .auto-path-grid { grid-template-columns: repeat(2,1fr); }
  .auto-step:nth-child(2)::after { display: none; }
  .auto-source-inner,.auto-final-inner { align-items: flex-start; flex-direction: column; }
  .auto-source-links { justify-content: flex-start; }
  .auto-faq-grid { grid-template-columns: 1fr; gap: 44px; }
}
@media (max-width:580px) {
  .auto-shell { width: min(100% - 28px,1220px); }
  .auto-hero { padding: 68px 0 62px; }
  .auto-hero h1 { font-size: clamp(46px,14.5vw,64px); }
  .auto-map { min-height: 440px; padding: 15px; }
  .auto-node { min-width: 112px; padding: 11px; }
  .auto-hub { top: 128px; width: 118px; height: 118px; }
  .auto-facts-grid,.auto-scope-grid,.auto-support-grid,.auto-theme-grid,.auto-path-grid { grid-template-columns: 1fr; }
  .auto-boundary { padding-bottom: 82px; }
  .auto-boundary-intro { padding: 30px 24px; }
  .auto-boundary-columns { grid-template-columns: 1fr; }
  .auto-boundary-card { padding: 30px 24px; }
  .auto-boundary-card + .auto-boundary-card { border-top: 1px solid #d9c8bb; border-left: 0; }
  .auto-fact { border-top: 1px solid var(--auto-line); border-left: 1px solid var(--auto-line); }
  .auto-fact:first-child { border-top: 0; }
  .auto-step::after { display: none; }
  .auto-source-links a { width: 100%; }
}
@media (prefers-reduced-motion:reduce) {
  html { scroll-behavior: auto; }
  .auto-btn,.auto-scope-card { transition: none; }
}

/* Tablet-framed screenshot slideshow */
body[data-page="vdaisa"] .auto-tablet {
  min-width: 0;
  position: relative;
  padding: 8px;
  border-radius: 16px;
  background: #0e1a2b;
  box-shadow: 0 30px 60px -25px rgba(14,26,43,.25);
}
body[data-page="vdaisa"] .tour-slides { display: grid; border-radius: 10px; overflow: hidden; }
body[data-page="vdaisa"] .tour-slide {
  grid-area: 1 / 1;
  margin: 0;
  display: flex;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity .6s ease, visibility .6s;
}
body[data-page="vdaisa"] .tour-slide.is-active { opacity: 1; visibility: visible; }
body[data-page="vdaisa"] .tour-slide img { width: 100%; height: auto; display: block; border-radius: 10px; }
body[data-page="vdaisa"] .tour-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: rgba(14,26,43,.72);
  color: #fff;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  transition: background .2s ease;
}
body[data-page="vdaisa"] .tour-nav:is(:hover,:focus-visible) { background: rgba(14,26,43,.92); }
body[data-page="vdaisa"] .tour-nav--prev { left: 16px; }
body[data-page="vdaisa"] .tour-nav--next { right: 16px; }
body[data-page="vdaisa"] .tour-dots { display: flex; justify-content: center; gap: 8px; padding: 12px 0 4px; }
body[data-page="vdaisa"] .tour-dot {
  width: 8px;
  height: 8px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255,255,255,.35);
  cursor: pointer;
  transition: width .3s ease, background .3s ease;
}
body[data-page="vdaisa"] .tour-dot.is-active { width: 24px; background: #fff; }
@media (prefers-reduced-motion: reduce) {
  body[data-page="vdaisa"] .tour-slide { transition: none; }
}
body[data-page="vdaisa"] .tour-slide img { border: 0; }
body[data-page="vdaisa"] .auto-story:nth-child(even) .auto-tablet { order: 2; }
@media (max-width: 820px) {
  body[data-page="vdaisa"] .auto-story:nth-child(even) .auto-tablet { order: 0; }
}