/* Palette and phase order taken directly from the supplied vector logo. */
:root {
  --navy: #06131f;
  --text: #182733;
  --muted: #5c6872;
  --yellow: #e3bd48;
  --green: #38bd82;
  --red: #dc5961;
  --green-ink: #19734f;
  --line: #dce2e5;
  --paper: #f6f7f7;
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", Arial, sans-serif;
  --header-height: 100px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 20px); -webkit-text-size-adjust: 100%; }
body { margin: 0; color: var(--text); background: #fff; font: 16px/1.6 var(--font); -webkit-font-smoothing: antialiased; }
button, input, select { font: inherit; }
button, a, input, select { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
button:disabled { cursor: wait; }
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-underline-offset: 4px; }
:focus-visible { outline: 3px solid var(--green-ink); outline-offset: 5px; }
h1, h2, h3, p, figure { margin: 0; }
h1, h2, h3 { color: var(--navy); font-weight: 730; }
h1, h2 { text-wrap: balance; }
.shell { width: min(1240px, calc(100% - 96px)); margin-inline: auto; }
.site-header { position: sticky; top: 0; z-index: 40; background: rgba(255,255,255,.97); border-bottom: 1px solid var(--line); backdrop-filter: blur(18px); }
.header-inner { min-height: var(--header-height); display: flex; align-items: center; gap: 32px; }
.brand { flex: 0 0 auto; display: block; width: 106px; line-height: 0; text-decoration: none; }
.brand svg { width: 100%; height: auto; }
.header-inner > nav { margin-left: auto; display: flex; gap: 27px; }
.header-inner > nav a { font-size: 13px; font-weight: 600; text-decoration: none; color: #47535d; }
.header-inner > nav a:hover { color: var(--navy); }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 16px; min-height: 54px; padding: 14px 23px; border: 1px solid var(--navy); border-radius: 10px; background: var(--navy); color: #fff; font-size: 14px; line-height: 1.4; font-weight: 650; text-decoration: none; transition: background .2s, transform .2s, box-shadow .2s; }
.button::after { content: "↗"; font-size: 18px; font-weight: 400; }
.button:hover { background: #243847; transform: translateY(-2px); box-shadow: 0 8px 20px #06131f15; }
.button-small { min-height: 44px; padding: 10px 18px; font-size: 13px; }
.eyebrow { display: flex; align-items: center; gap: 12px; margin-bottom: 22px; font-size: 11px; font-weight: 680; line-height: 1.5; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.phase-mark { display: inline-flex; gap: 5px; flex: 0 0 auto; }
.phase-mark i { display: block; width: 20px; height: 5px; background: var(--yellow); border-radius: 2px; }
.phase-mark i:nth-child(2) { background: var(--green); }
.phase-mark i:nth-child(3) { background: var(--red); }
.hero { padding: 76px 0 66px; background: linear-gradient(115deg, #fff 52%, #f8f9f8 100%); }
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 66px; align-items: center; }
.hero-grid > * { min-width: 0; }
.hero h1 { font-size: clamp(44px, 5.4vw, 76px); line-height: 1.04; letter-spacing: -.058em; margin-bottom: 26px; }
.hero h1 span { color: var(--navy); }
.hero-lead { max-width: 550px; color: var(--muted); font-size: 18px; line-height: 1.65; letter-spacing: -.015em; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 24px; margin-top: 32px; }
.text-link { font-size: 14px; font-weight: 650; text-decoration: none; }
.text-link span { margin-left: 4px; color: var(--green-ink); }
.text-link:hover { text-decoration: underline; }
.hero-facts { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 20px; padding: 0; margin: 40px 0 0; }
.hero-facts li { border-top: 3px solid var(--yellow); padding-top: 15px; }
.hero-facts li:nth-child(2) { border-color: var(--green); }
.hero-facts li:nth-child(3) { border-color: var(--red); }
.hero-facts strong { display: block; font-size: 12px; line-height: 1.45; color: var(--navy); font-weight: 650; }
.hero-facts span { display: block; margin-top: 6px; font-size: 12px; line-height: 1.5; color: var(--muted); }
.hero-visual { border: 1px solid #e1e6e7; border-radius: 22px; background: #fff; padding: 26px; box-shadow: 0 25px 65px #06131f09; }
.scene-heading { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding-bottom: 23px; border-bottom: 1px solid var(--line); font-size: 12px; font-weight: 650; color: var(--navy); }
.scene-tag { font-size: 9px; font-weight: 550; padding: 6px 9px; border-radius: 6px; background: var(--paper); color: var(--muted); white-space: nowrap; }
.solution-scene { display: grid; grid-template-columns: minmax(0,1.4fr) 30px minmax(0,1fr); align-items: center; gap: 8px; min-height: 230px; padding: 30px 0 22px; }
.solution-scene figure { min-width: 0; }
.solution-scene figcaption { text-align: center; font-size: 9px; font-weight: 650; color: var(--muted); margin-top: 17px; letter-spacing: .035em; }
.panel-frame { padding: 7px; border: 1px solid #17252f; border-radius: 12px; background: #101d27; box-shadow: 0 14px 24px #06131f20; }
.panel-frame img { width: 100%; aspect-ratio: 1.6; object-fit: contain; border-radius: 6px; }
.scene-breaker img { width: 100%; height: 180px; object-fit: contain; filter: drop-shadow(0 12px 9px #06131f18); }
.scene-connector { margin-top: -24px; }
.scene-connector svg { fill: none; stroke: #85969f; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.scene-connection { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; border: 1px solid var(--line); border-radius: 8px; padding: 11px 12px; font-size: 10px; color: var(--muted); }
.scene-connection > span:last-child { margin-left: auto; color: var(--navy); font-weight: 650; }
.connection-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--green); }
.phase-caption { margin-top: 30px; display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.phase-caption .phase-mark { flex: 1; gap: 7px; }
.phase-caption .phase-mark i { flex: 1; width: auto; height: 7px; }
.phase-caption p { color: var(--muted); font-size: 11px; line-height: 1.4; }
.phase-caption strong { color: var(--navy); font-weight: 600; }
.section { padding: 94px 0; border-top: 1px solid var(--line); }
.section-heading { max-width: 820px; margin-bottom: 42px; }
.section-heading h2, .control h2, .equipment h2 { font-size: clamp(34px, 3.65vw, 50px); line-height: 1.13; letter-spacing: -.044em; }
.section-heading p, .control-lead, .equipment-heading > p:last-child { color: var(--muted); font-size: 17px; line-height: 1.7; margin-top: 20px; }
.split-heading { max-width: none; display: grid; grid-template-columns: 1.15fr 1fr; align-items: end; gap: 76px; }
.split-heading > p { margin-top: 0; }
.heading-accent { color: #727c84; }
.intro { background: var(--paper); }
.architecture-flow { display: grid; grid-template-columns: 1fr 88px 1fr 128px 1fr; align-items: center; margin-top: 46px; }
.flow-node { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px; min-height: 185px; padding: 24px 12px; border: 1px solid var(--line); border-radius: 14px; background: #fff; }
.flow-node.accent { border-color: var(--navy); box-shadow: 0 10px 25px #06131f08; }
.flow-node strong { font-size: 15px; font-weight: 650; }
.flow-node small { font-size: 12px; color: var(--muted); }
.flow-icon { color: var(--navy); height: 43px; margin-bottom: 10px; display: grid; place-items: center; }
.breaker-icon { display: flex; align-items: center; gap: 5px; }
.breaker-icon i { width: 14px; height: 34px; border: 1.5px solid var(--navy); border-radius: 3px; background: linear-gradient(transparent 45%,var(--yellow) 45% 62%,transparent 62%); }
.breaker-icon i:nth-child(2) { background: linear-gradient(transparent 45%,var(--green) 45% 62%,transparent 62%); }
.breaker-icon i:nth-child(3) { background: linear-gradient(transparent 45%,var(--red) 45% 62%,transparent 62%); }
.panel-icon { width: 49px; height: 34px; border: 2px solid var(--navy); border-radius: 5px; margin-top: 4px; margin-bottom: 15px; }
.panel-icon i { width: 34px; height: 19px; border-bottom: 3px solid var(--green); background: var(--paper); }
.cloud-icon svg { width: 48px; height: 36px; fill: none; stroke: var(--navy); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.flow-line { position: relative; height: 1px; background: #8a969c; }
.flow-line::after { content: ''; position: absolute; right: 1px; top: -3px; width: 7px; height: 7px; border-top: 1px solid #8a969c; border-right: 1px solid #8a969c; transform: rotate(45deg); }
.flow-line span { position: absolute; left: 6px; right: 6px; bottom: 13px; text-align: center; font-size: 9px; line-height: 1.4; color: var(--muted); }
.flow-line.cloud { background: repeating-linear-gradient(90deg,#8a969c 0 5px,transparent 5px 10px); }
.architecture-note { display: flex; align-items: center; gap: 22px; padding: 23px 0 0; margin-top: 28px; border-top: 1px solid var(--line); }
.local-icon { width: 44px; flex: 0 0 44px; color: var(--green-ink); }
.local-icon svg { width: 38px; height: 38px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.architecture-note p { color: var(--muted); font-size: 14px; max-width: 920px; }
.feature-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 20px; }
.feature-grid article { --phase: var(--yellow); position: relative; padding: 28px; border: 1px solid var(--line); border-radius: 14px; background: #fff; transition: transform .2s,box-shadow .2s; }
.feature-grid article:nth-child(3n+2) { --phase: var(--green); }
.feature-grid article:nth-child(3n) { --phase: var(--red); }
.feature-grid article::before { content: ''; position: absolute; top: -1px; left: 28px; width: 44px; height: 4px; border-radius: 0 0 3px 3px; background: var(--phase); }
.feature-top { display: flex; align-items: center; justify-content: space-between; }
.feature-number { font-size: 11px; font-weight: 600; color: #818b92; }
.feature-icon { display: grid; place-items: center; width: 49px; height: 49px; border-radius: 12px; background: #fbf5e5; color: #8a6b0b; }
.feature-grid article:nth-child(3n+2) .feature-icon { color: var(--green-ink); background: #eaf7f0; }
.feature-grid article:nth-child(3n) .feature-icon { color: #b3434a; background: #fceef0; }
.feature-icon svg { width: 26px; height: 26px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.feature-grid h3 { margin: 23px 0 11px; font-size: 21px; line-height: 1.3; letter-spacing: -.025em; }
.feature-grid p { color: var(--muted); font-size: 14px; line-height: 1.65; }
.panels { background: #f5f6f7; }
.panel-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 26px; }
.panel-card { padding: 22px; border: 1px solid var(--line); border-radius: 18px; background: #fff; min-width: 0; }
.panel-image { min-height: 280px; height: 340px; padding: 25px; border-radius: 11px; background: #edf0f1; display: flex; align-items: center; justify-content: center; }
.panel-image img { max-width: 100%; max-height: 100%; width: auto; height: auto; border: 7px solid #16212a; border-radius: 12px; object-fit: contain; box-shadow: 0 17px 25px #06131f20; }
.panel-card > div:last-child { padding: 24px 8px 6px; }
.panel-label { color: var(--green-ink); font-size: 11px; font-weight: 650; letter-spacing: .06em; }
.panel-card h3 { font-size: 25px; line-height: 1.3; letter-spacing: -.035em; margin: 9px 0; }
.panel-card p:last-child { font-size: 15px; color: var(--muted); }
.control-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 76px; align-items: center; }
.control-grid > * { min-width: 0; }
.control ol { list-style: none; margin: 30px 0 0; padding: 0; }
.control li { display: flex; align-items: center; gap: 13px; padding: 15px 0; border-top: 1px solid var(--line); font-size: 13px; font-weight: 600; }
.control li span { flex: 0 0 26px; width: 26px; height: 26px; border: 1px solid var(--line); border-radius: 50%; display: grid; place-items: center; font-size: 10px; color: var(--green-ink); }
.control figure { padding: 24px; background: var(--paper); border: 1px solid var(--line); border-radius: 18px; }
.control figure img { width: 100%; border: 7px solid #16212a; border-radius: 12px; }
.control figcaption { margin: 16px 4px 0; color: var(--muted); font-size: 12px; }
.equipment { position: relative; background: #f7f7f3; }
.equipment::before { content: ''; position: absolute; top: -1px; left: 0; width: 100%; height: 3px; background: linear-gradient(90deg,var(--yellow) 0 33.333%,var(--green) 33.333% 66.666%,var(--red) 66.666%); }
.equipment-heading { display: grid; grid-template-columns: 1.1fr 1fr; column-gap: 80px; align-items: end; margin-bottom: 44px; }
.equipment-heading .eyebrow { grid-column: 1 / -1; }
.equipment-heading > p:last-child { margin: 0; }
.product-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 18px; }
.product-card { min-width: 0; border: 1px solid var(--line); border-radius: 14px; background: #fff; overflow: hidden; }
.product-visual { display: flex; align-items: center; justify-content: center; height: 264px; padding: 27px 22px; background: linear-gradient(#fff,#fafbfa); border-bottom: 1px solid #ebeeef; }
.product-visual img { width: 100%; height: 100%; min-height: 0; object-fit: contain; filter: drop-shadow(0 12px 9px #06131f12); }
.product-info { padding: 24px 22px; }
.product-info > span { display: inline-block; color: var(--muted); font-size: 10px; line-height: 1.4; font-weight: 550; letter-spacing: .02em; }
.product-info h3 { font-size: 24px; line-height: 1.2; letter-spacing: -.04em; margin: 10px 0 13px; }
.product-info p { color: var(--muted); font-size: 13px; line-height: 1.6; }
.equipment-note { color: var(--muted); font-size: 11px; margin-top: 21px; }
.case-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 16px; }
.case-grid > div { display: flex; align-items: center; gap: 20px; min-height: 92px; padding: 21px 24px; border: 1px solid var(--line); border-left: 3px solid var(--yellow); border-radius: 8px; font-size: 15px; line-height: 1.45; font-weight: 600; }
.case-grid > div:nth-child(3n+2) { border-left-color: var(--green); }
.case-grid > div:nth-child(3n) { border-left-color: var(--red); }
.case-grid span { font-size: 11px; color: #8a949b; font-weight: 500; }
.resources { background: var(--paper); }
.resource-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.resource-grid a { display: flex; flex-direction: column; min-width: 0; padding: 34px; border: 1px solid var(--line); border-radius: 14px; text-decoration: none; background: #fff; transition: transform .2s,box-shadow .2s; }
.resource-grid a > span { color: var(--green-ink); font-size: 10px; font-weight: 650; text-transform: uppercase; letter-spacing: .12em; }
.resource-grid a:last-child > span { color: #a9404a; }
.resource-grid h3 { font-size: 25px; line-height: 1.25; letter-spacing: -.03em; margin: 24px 0 13px; }
.resource-grid p { font-size: 14px; color: var(--muted); margin-bottom: 26px; }
.resource-grid b { display: block; margin-top: auto; font-size: 12px; font-weight: 650; }
.cta { position: relative; background: #fff; padding: 84px 0; border-block: 1px solid var(--line); }
.cta::before { content: ''; position: absolute; top: -2px; left: max(48px,calc((100% - 1240px)/2)); width: 180px; height: 5px; border-radius: 2px; background: linear-gradient(90deg,var(--yellow) 0 31%,transparent 31% 34.5%,var(--green) 34.5% 65.5%,transparent 65.5% 69%,var(--red) 69%); }
.cta-inner { display: flex; justify-content: space-between; align-items: center; gap: 60px; }
.cta h2 { font-size: clamp(34px,3.7vw,50px); line-height: 1.15; letter-spacing: -.045em; margin-bottom: 18px; }
.cta p:last-child { color: var(--muted); font-size: 16px; }
.cta-actions { flex: 0 0 auto; display: flex; flex-direction: column; align-items: center; gap: 16px; }
.cta-actions > a { color: var(--muted); text-decoration: none; font-size: 14px; }
footer { padding: 36px 0; background: #f8f9f9; }
.footer-inner { display: flex; align-items: center; gap: 38px; }
.footer-inner .brand { width: 88px; }
.footer-inner p { font-size: 12px; color: var(--muted); max-width: 210px; }
.footer-inner > div { margin-left: auto; display: flex; gap: 26px; }
.footer-inner > div a { font-size: 12px; color: var(--muted); text-decoration: none; }
.menu-toggle { display: none; width: 44px; height: 44px; padding: 0; position: relative; border: 1px solid var(--line); border-radius: 10px; background: #fff; color: var(--navy); }
.menu-toggle span { position: absolute; left: 12px; width: 18px; height: 2px; border-radius: 1px; background: currentColor; transition: transform .2s,opacity .2s,top .2s; }
.menu-toggle span:nth-child(1) { top: 14px; }
.menu-toggle span:nth-child(2) { top: 21px; }
.menu-toggle span:nth-child(3) { top: 28px; }
.menu-toggle.is-open span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.menu-toggle.is-open span:nth-child(2) { opacity: 0; }
.menu-toggle.is-open span:nth-child(3) { top: 21px; transform: rotate(-45deg); }
.mobile-menu { display: none; }
.back-to-top { position: fixed; right: 24px; bottom: 24px; z-index: 30; width: 46px; height: 46px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; background: #fff; color: var(--navy); box-shadow: 0 6px 20px #06131f12; opacity: 0; visibility: hidden; transform: translateY(10px); transition: opacity .2s,visibility .2s,transform .2s; }
.back-to-top.is-visible { opacity: 1; visibility: visible; transform: none; }
.back-to-top svg { width: 23px; height: 23px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.no-scroll { overflow: hidden; }
.modal { position: fixed; inset: 0; display: none; z-index: 100; }
.modal.is-open { display: grid; place-items: center; }
.modal-backdrop { position: absolute; inset: 0; background: #06131f66; backdrop-filter: blur(8px); }
.modal-panel { position: relative; width: min(640px,calc(100% - 32px)); max-height: calc(100dvh - 32px); padding: 40px; overflow-y: auto; border-radius: 20px; background: #fff; box-shadow: 0 30px 90px #06131f33; }
.modal-panel::before { content: ''; display: block; width: 130px; height: 5px; margin-bottom: 28px; border-radius: 2px; background: linear-gradient(90deg,var(--yellow) 0 31%,transparent 31% 34.5%,var(--green) 34.5% 65.5%,transparent 65.5% 69%,var(--red) 69%); }
.modal-close { position: absolute; right: 18px; top: 18px; display: grid; place-items: center; width: 36px; height: 36px; border: 1px solid var(--line); border-radius: 50%; background: #fff; color: var(--navy); font-size: 24px; line-height: 1; }
.modal-kicker { color: var(--muted); font-size: 10px; font-weight: 650; letter-spacing: .12em; margin-bottom: 12px; }
.modal-panel h2 { font-size: 36px; line-height: 1.1; letter-spacing: -.04em; }
.modal-lead { color: var(--muted); font-size: 14px; margin: 16px 0 25px; }
.consult-form { display: grid; grid-template-columns: 130px minmax(0,1fr); align-items: center; gap: 14px 22px; }
.consult-form label { font-size: 10px; font-weight: 650; letter-spacing: .04em; }
.consult-form input,.consult-form select { width: 100%; min-width: 0; height: 48px; padding: 0 12px; border: 1px solid #ccd4d9; border-radius: 8px; background: #fff; color: var(--navy); font-size: 16px; }
.consult-form input::placeholder { color: #7d8991; }
.consult-submit { grid-column: 2; display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 15px 18px; border: 0; border-radius: 8px; background: var(--navy); color: #fff; font-size: 14px; font-weight: 650; }
.consult-submit:disabled { opacity: .6; }
.consult-note { color: var(--muted); font-size: 11px; text-align: center; margin-top: 22px; }
.js-reveal .reveal { opacity: 0; transform: translateY(16px); transition: opacity .55s,transform .55s; }
.js-reveal .reveal.is-visible { opacity: 1; transform: none; }
@media (hover:hover) {
  .feature-grid article:hover,.resource-grid a:hover { transform: translateY(-3px); box-shadow: 0 12px 28px #06131f09; }
}
@media (max-width:1100px) {
  .shell { width: calc(100% - 64px); }
  .header-inner { gap: 24px; }
  .header-inner > nav { gap: 18px; }
  .hero-grid { gap: 34px; }
  .hero-visual { padding: 20px; }
  .scene-heading { flex-wrap: wrap; gap: 8px; }
  .split-heading,.control-grid { gap: 42px; }
  .architecture-flow { grid-template-columns: 1fr 64px 1fr 96px 1fr; }
  .equipment-heading { gap: 26px 48px; }
  .product-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .product-visual { height: 290px; }
  .product-visual img { max-width: 260px; }
  .panel-image { height: 285px; min-height: 0; padding: 14px; }
}
@media (max-width:900px) {
  :root { --header-height: 86px; }
  .brand { width: 91px; }
  .header-inner > nav { display: none; }
  .header-inner > .button { margin-left: auto; }
  .menu-toggle { display: block; flex: 0 0 44px; }
  .mobile-menu { position: absolute; top: calc(100% + 9px); right: 24px; width: min(380px,calc(100vw - 48px)); display: block; max-height: calc(100dvh - var(--header-height) - 26px); overflow-y: auto; padding: 12px; border: 1px solid var(--line); border-radius: 14px; background: #fff; box-shadow: 0 20px 45px #06131f1c; opacity: 0; visibility: hidden; transform: translateY(-6px); transition: opacity .18s,visibility .18s,transform .18s; }
  .mobile-menu.is-open { opacity: 1; visibility: visible; transform: none; }
  .mobile-menu nav { display: grid; }
  .mobile-menu nav a { display: flex; align-items: center; gap: 20px; min-height: 48px; padding: 10px 14px; text-decoration: none; font-size: 14px; font-weight: 600; border-bottom: 1px solid #edf0f1; }
  .mobile-menu nav a span { font-size: 10px; font-weight: 500; color: var(--muted); }
  .mobile-menu-consult { display: flex; align-items: center; justify-content: space-between; gap: 12px; width: 100%; margin-top: 12px; padding: 15px; border: 0; border-radius: 9px; background: var(--navy); color: #fff; text-align: left; font-size: 12px; font-weight: 650; }
  .hero { padding: 48px 0 54px; }
  .hero-grid { grid-template-columns: minmax(0,1fr); gap: 42px; }
  .hero h1 { font-size: clamp(46px,8vw,68px); }
  .hero-lead { max-width: 640px; }
  .hero-facts { max-width: 640px; }
  .hero-visual { width: 100%; padding: 28px; }
  .scene-heading { flex-wrap: nowrap; }
  .solution-scene { grid-template-columns: minmax(0,1.4fr) 52px minmax(0,1fr); gap: 14px; }
  .scene-breaker img { height: 240px; }
  .scene-connection { font-size: 12px; }
  .section { padding: 70px 0; }
  .split-heading { grid-template-columns: minmax(0,1fr); gap: 22px; }
  .section-heading { max-width: 680px; }
  .section-heading h2,.control h2,.equipment h2 { font-size: 41px; }
  .feature-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .panel-grid { gap: 18px; grid-template-columns: repeat(2,minmax(0,1fr)); }
  .panel-card { padding: 14px; }
  .panel-image { height: 240px; padding: 10px; }
  .panel-card h3 { font-size: 21px; }
  .control-grid { grid-template-columns: minmax(0,1fr); gap: 34px; }
  .control figure { max-width: 680px; }
  .equipment-heading { grid-template-columns: minmax(0,1fr); gap: 0; }
  .equipment-heading > p:last-child { margin-top: 22px; }
  .case-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .resource-grid a { padding: 26px; }
  .cta-inner { gap: 30px; }
  .cta h2 { font-size: 38px; }
}
@media (max-width:640px) {
  :root { --header-height: 80px; }
  .shell { width: calc(100% - 40px); }
  .header-inner { gap: 16px; }
  .brand { width: 84px; }
  .header-inner > .button { display: none; }
  .menu-toggle { margin-left: auto; }
  .mobile-menu { right: 12px; width: calc(100vw - 24px); }
  .hero { padding-top: 38px; }
  .hero-grid { gap: 32px; }
  .eyebrow { font-size: 9px; letter-spacing: .1em; gap: 9px; margin-bottom: 20px; }
  .hero .eyebrow { align-items: flex-start; flex-direction: column; gap: 14px; }
  .hero h1 { font-size: clamp(36px,10.3vw,60px); line-height: 1.08; letter-spacing: -.055em; margin-bottom: 21px; }
  .hero-lead { font-size: 16px; line-height: 1.65; }
  .hero-actions { gap: 18px; margin-top: 26px; }
  .hero-actions .button { padding-inline: 18px; font-size: 13px; }
  .hero-actions .text-link { font-size: 12px; }
  .hero-facts { margin-top: 32px; gap: 12px; }
  .hero-facts strong { font-size: 11px; }
  .hero-facts span { font-size: 10px; }
  .hero-visual { padding: 18px; border-radius: 16px; }
  .scene-heading { gap: 8px; font-size: 10px; padding-bottom: 16px; }
  .scene-tag { font-size: 8px; padding: 5px 6px; }
  .solution-scene { grid-template-columns: minmax(0,1.35fr) 22px minmax(0,1fr); min-height: 170px; gap: 4px; padding: 18px 0; }
  .panel-frame { padding: 4px; border-radius: 7px; }
  .panel-frame img { border-radius: 3px; }
  .scene-breaker img { height: 134px; }
  .solution-scene figcaption { font-size: 7px; margin-top: 12px; }
  .scene-connection { font-size: 8px; padding: 10px 8px; gap: 5px; }
  .phase-caption { margin-top: 20px; gap: 15px; }
  .phase-caption p { font-size: 9px; }
  .phase-caption .phase-mark { gap: 5px; }
  .phase-caption .phase-mark i { height: 5px; }
  .section { padding: 55px 0; }
  .section-heading { margin-bottom: 28px; }
  .section-heading h2,.control h2,.equipment h2 { font-size: clamp(29px,7.8vw,38px); line-height: 1.15; letter-spacing: -.04em; }
  .section-heading p,.control-lead,.equipment-heading > p:last-child { font-size: 15px; line-height: 1.65; }
  .architecture-flow { grid-template-columns: minmax(0,1fr); margin-top: 30px; }
  .flow-node { min-height: 162px; padding: 20px; }
  .flow-line { width: 1px; height: 62px; margin-inline: auto; }
  .flow-line::after { top: auto; right: -3px; bottom: 1px; transform: rotate(135deg); }
  .flow-line span { left: 14px; right: auto; width: 125px; bottom: 20px; text-align: left; }
  .flow-line.cloud { background: repeating-linear-gradient(180deg,#8a969c 0 5px,transparent 5px 10px); }
  .architecture-note { gap: 15px; align-items: flex-start; }
  .architecture-note p { font-size: 13px; }
  .local-icon { flex-basis: 30px; }
  .feature-grid,.panel-grid,.case-grid,.resource-grid { grid-template-columns: minmax(0,1fr); gap: 14px; }
  .feature-grid article { padding: 24px; }
  .feature-grid h3 { margin-top: 17px; font-size: 20px; }
  .panel-card { padding: 16px; }
  .panel-image { height: 268px; padding: 18px; }
  .panel-card:first-child .panel-image { height: 295px; }
  .panel-card h3 { font-size: 24px; }
  .control figure { padding: 16px; }
  .control li { font-size: 12px; }
  .control-lead { margin-top: 20px; }
  .product-grid { gap: 12px; }
  .product-visual { height: 195px; padding: 16px 10px; }
  .product-info { padding: 17px 13px; }
  .product-info > span { font-size: 9px; }
  .product-info h3 { font-size: 20px; margin: 9px 0; }
  .product-info p { font-size: 12px; }
  .equipment-note { font-size: 10px; }
  .case-grid > div { min-height: 78px; font-size: 14px; }
  .resource-grid a { padding: 27px; }
  .resource-grid h3 { font-size: 24px; }
  .cta { padding: 58px 0; }
  .cta::before { left: 20px; width: 135px; }
  .cta-inner { flex-direction: column; align-items: flex-start; gap: 28px; }
  .cta h2 { font-size: 35px; }
  .cta p:last-child { font-size: 15px; }
  .cta-actions { flex-direction: row; align-items: center; gap: 20px; flex-wrap: wrap; }
  .cta-actions > a { font-size: 12px; }
  .footer-inner { flex-wrap: wrap; gap: 24px; }
  .footer-inner .brand { width: 82px; }
  .footer-inner p { flex: 1; font-size: 11px; }
  .footer-inner > div { margin: 0; width: 100%; flex-wrap: wrap; gap: 22px; }
  .back-to-top { right: 14px; bottom: max(14px,env(safe-area-inset-bottom)); }
  .modal-panel { padding: 28px 23px; }
  .modal-panel h2 { font-size: 30px; }
  .modal-lead { font-size: 13px; }
  .consult-form { grid-template-columns: minmax(0,1fr); gap: 8px; }
  .consult-form label { margin-top: 7px; }
  .consult-submit { grid-column: 1; margin-top: 12px; }
}
@media (max-width:360px) {
  .shell { width: calc(100% - 32px); }
  .hero-actions { align-items: flex-start; flex-direction: column; }
  .hero-facts { gap: 9px; }
  .hero-facts span { font-size: 9px; }
  .scene-tag { display: none; }
  .product-info h3 { font-size: 18px; }
  .product-visual { height: 170px; }
}
@media (prefers-reduced-motion:reduce) {
  html { scroll-behavior: auto; }
  *,*::before,*::after { transition: none !important; animation: none !important; }
  .js-reveal .reveal { opacity: 1; transform: none; }
}