@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("fonts/inter-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "Manrope";
  font-style: normal;
  font-weight: 700 800;
  font-display: swap;
  src: url("fonts/manrope-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --cyan: #01adca;
  --cyan-soft: #40d8ee;
  --ink: #061018;
  --ink-2: #0b1721;
  --ink-3: #102231;
  --paper: #f3f7f9;
  --paper-2: #e9f0f4;
  --text: #edf6fa;
  --body: #263743;
  --muted: #8ea0ad;
  --line: rgba(6,16,24,.16);
  --line-dark: rgba(255,255,255,.14);
  --font-body: "Inter", Arial, sans-serif;
  --font-display: "Manrope", "Inter", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--body); font-family: var(--font-body); line-height: 1.6; overflow-x: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
.container { width: min(1180px, calc(100% - 44px)); margin: 0 auto; }
.skip-link { position: fixed; top: -90px; left: 16px; z-index: 1000; padding: 10px 14px; color: var(--ink); background: var(--cyan-soft); border-radius: 2px; }
.skip-link:focus { top: 16px; }
:focus-visible { outline: 3px solid rgba(1,173,202,.55); outline-offset: 4px; }

.theme-header { position: sticky; top: 0; z-index: 50; background: var(--ink); border-bottom: 1px solid var(--line-dark); }
.theme-nav { min-height: 76px; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 34px; }
.theme-brand { display: inline-flex; align-items: center; min-width: 0; color: #fff; }
.theme-brand img { width: 154px; height: auto; }
.senergy-wordmark { display: inline-flex; align-items: center; min-width: 0; color: #fff; }
.senergy-logo { width: 154px; height: auto; }
.senergy-wordmark-mark { width: 32px; height: 32px; flex: 0 0 32px; position: relative; clip-path: polygon(25% 5%, 75% 5%, 100% 50%, 75% 95%, 25% 95%, 0 50%); background: linear-gradient(135deg, #40d8ee, #01adca); box-shadow: 0 0 0 2px rgba(255,255,255,.18), 0 0 22px rgba(64,216,238,.24); }
.senergy-wordmark-mark::after { content: ""; position: absolute; inset: 7px; clip-path: inherit; border: 2px solid rgba(255,255,255,.72); }
.senergy-wordmark-copy { display: grid; gap: 1px; line-height: 1; min-width: 0; }
.senergy-wordmark-copy strong { color: #fff; font-family: var(--font-display); font-size: 24px; line-height: .86; font-weight: 800; letter-spacing: 0; text-transform: uppercase; }
.senergy-wordmark-copy em { color: #b8c9d3; font-size: 9px; line-height: 1.1; font-style: normal; font-weight: 800; letter-spacing: .03em; text-transform: uppercase; white-space: nowrap; }
.theme-links { display: flex; justify-content: center; gap: 34px; color: #dbe8ee; font-size: 14px; font-weight: 800; }
.theme-links a { padding: 28px 0; border-bottom: 2px solid transparent; }
.theme-links a:hover, .theme-links a.is-active { color: #fff; border-bottom-color: var(--cyan); }
.theme-utility { display: flex; align-items: center; gap: 18px; }
.theme-phone { color: #dbe8ee; font-size: 14px; font-weight: 800; white-space: nowrap; }
.theme-ticket, .button { min-height: 44px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 11px 18px; border: 1px solid transparent; border-radius: 2px; font-family: var(--font-display); font-size: 13px; font-weight: 800; line-height: 1.1; text-transform: uppercase; letter-spacing: .04em; transition: background .18s ease, color .18s ease, border-color .18s ease; }
.theme-ticket, .button-primary { color: var(--ink); background: var(--cyan-soft); }
.theme-ticket:hover, .button-primary:hover { background: #fff; }
.button-secondary { color: #fff; border-color: rgba(255,255,255,.3); background: transparent; }
.button-secondary:hover { border-color: var(--cyan-soft); color: var(--cyan-soft); }
.menu-toggle { display: none; width: 44px; height: 44px; padding: 0; border: 1px solid var(--line-dark); background: transparent; }
.menu-toggle span:not(.sr-only) { display: block; width: 20px; height: 2px; margin: 5px auto; background: #fff; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }

h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: var(--font-display); letter-spacing: 0; text-wrap: balance; }
h1 { max-width: 12ch; margin-bottom: 26px; color: #fff; font-size: clamp(48px, 6.7vw, 88px); line-height: .96; font-weight: 800; overflow-wrap: normal; }
h2 { margin-bottom: 18px; color: var(--ink); font-size: clamp(32px, 4.2vw, 58px); line-height: 1; font-weight: 800; }
h3 { margin-bottom: 10px; color: var(--ink); font-size: 25px; line-height: 1.12; font-weight: 800; }
p { color: var(--body); }
.eyebrow { margin: 0 0 18px; color: var(--cyan); font-size: 12px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.hero-lede { max-width: 680px; margin-bottom: 32px; color: #d5e3ea; font-size: 20px; line-height: 1.55; }
.hero-support-line { max-width: 620px; margin: -12px 0 30px; color: #f5fbfd; font-family: var(--font-display); font-size: 16px; line-height: 1.4; font-weight: 800; text-shadow: 0 2px 16px rgba(0,0,0,.36); }

.theme-hero { padding: 104px 0 82px; background: var(--ink); }
.theme-hero-grid { display: grid; grid-template-columns: minmax(0,.95fr) minmax(420px,1.05fr); gap: 58px; align-items: center; }
.theme-hero-copy, .theme-hero-media, .split-grid > *, .contact-layout > * { min-width: 0; }
.theme-hero-media { margin: 0; border-left: 6px solid var(--cyan); }
.theme-hero-media img { width: 100%; height: 560px; object-fit: cover; }
.hero-actions, .cta-actions { display: flex; flex-wrap: wrap; gap: 12px; }

.editorial-hero { padding: 96px 0 74px; background: linear-gradient(180deg, #061018 0%, #0b1d29 100%); }
.editorial-hero-grid { grid-template-columns: minmax(0,.92fr) minmax(380px,1.08fr); }
.editorial-hero-copy h1 { max-width: 13ch; }
.editorial-hero-copy .hero-lede { color: #d5e3ea; }
.editorial-hero-media { overflow: hidden; border-left: 6px solid var(--cyan); background: #0f2532; box-shadow: 0 24px 70px rgba(0,0,0,.24); }
.editorial-hero-media img { display: block; height: clamp(360px, 42vw, 540px); object-fit: cover; }
.article-hero { padding-bottom: 68px; }
.article-hero .editorial-hero-copy h1 { max-width: 18ch; font-size: clamp(42px, 4.8vw, 68px); }
.article-hero .editorial-hero-media img { height: auto; max-height: clamp(340px, 38vw, 500px); object-fit: contain; background: #f6fafc; }
.article-hero .editorial-hero-media img[src$=".svg"] { object-fit: contain; }

.image-hero { min-height: 620px; display: grid; align-items: center; position: relative; overflow: hidden; padding: 88px 0 78px; isolation: isolate; background: var(--ink); }
.image-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(6,16,24,.98) 0%, rgba(6,16,24,.9) 34%, rgba(6,16,24,.58) 60%, rgba(6,16,24,.28) 100%), linear-gradient(0deg, rgba(6,16,24,.9) 0%, rgba(6,16,24,.18) 44%, rgba(6,16,24,.56) 100%); }
.image-hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(circle at 72% 38%, rgba(64,216,238,.24), transparent 27%), radial-gradient(circle at 86% 72%, rgba(1,173,202,.18), transparent 22%); mix-blend-mode: screen; opacity: .62; }
.image-hero-image { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; max-width: none; object-fit: cover; object-position: center; opacity: .72; transform: scale(1.02); animation: heroImageDrift 18s ease-in-out infinite alternate; }
.image-hero-image[src*="about-technical-diagnostics1"] { left: clamp(120px, 18vw, 280px); width: calc(100% - clamp(120px, 18vw, 280px)); }
.image-hero-shell { min-height: 450px; display: grid; align-items: center; position: relative; z-index: 1; }
.image-hero-copy { max-width: 720px; padding: 30px 0; }
.image-hero-copy h1 { max-width: 12ch; text-shadow: 0 2px 22px rgba(0,0,0,.28); }
.image-hero-copy .hero-lede { max-width: 650px; color: #e3eef3; text-shadow: 0 2px 18px rgba(0,0,0,.38); }
.home-hero { min-height: clamp(560px, 84svh, 720px); display: grid; align-items: center; position: relative; overflow: hidden; padding: 78px 0 70px; isolation: isolate; background: var(--ink); }
.home-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(6,16,24,.98) 0%, rgba(6,16,24,.88) 32%, rgba(6,16,24,.54) 58%, rgba(6,16,24,.22) 100%), linear-gradient(0deg, rgba(6,16,24,.9) 0%, rgba(6,16,24,.16) 42%, rgba(6,16,24,.6) 100%); }
.home-hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(circle at 72% 38%, rgba(64,216,238,.2), transparent 27%), radial-gradient(circle at 86% 72%, rgba(1,173,202,.14), transparent 22%); mix-blend-mode: screen; opacity: .48; }
.home-hero-image { position: absolute; inset: 0; z-index: -2; width: 100%; height: 100%; max-width: none; object-fit: cover; object-position: center; opacity: .72; transform: scale(1.02); animation: heroImageDrift 18s ease-in-out infinite alternate; }
.home-hero-shell { min-height: clamp(460px, 58svh, 620px); display: grid; align-items: center; position: relative; z-index: 1; }
.home-hero-copy { max-width: 680px; padding: 34px 0; }
.home-hero-copy h1 { max-width: 13ch; text-shadow: 0 2px 22px rgba(0,0,0,.28); }
.home-hero-copy .hero-lede { max-width: 630px; color: #e3eef3; text-shadow: 0 2px 18px rgba(0,0,0,.38); }
.home-hero-network { position: absolute; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.home-hero-network::before { content: ""; position: absolute; right: clamp(32px, 8vw, 140px); top: 24%; width: min(38vw, 500px); height: min(34vw, 400px); border: 1px solid rgba(64,216,238,.18); background: linear-gradient(90deg, transparent 0 24%, rgba(64,216,238,.18) 24.4% 24.8%, transparent 25.2% 58%, rgba(64,216,238,.13) 58.4% 58.8%, transparent 59.2%), linear-gradient(0deg, transparent 0 28%, rgba(64,216,238,.13) 28.4% 28.8%, transparent 29.2% 68%, rgba(64,216,238,.16) 68.4% 68.8%, transparent 69.2%); opacity: .42; transform: skewX(-8deg); animation: heroGridBreathe 7.2s ease-in-out infinite; }
.home-hero-network span { position: absolute; width: 10px; height: 10px; border: 2px solid rgba(255,255,255,.68); border-radius: 50%; background: var(--cyan-soft); box-shadow: 0 0 0 7px rgba(64,216,238,.08), 0 0 24px rgba(64,216,238,.34); opacity: .76; animation: heroNodePulse 4.4s ease-in-out infinite; }
.home-hero-network span:nth-child(1) { right: 28%; top: 29%; }
.home-hero-network span:nth-child(2) { right: 15%; top: 45%; animation-delay: .7s; }
.home-hero-network span:nth-child(3) { right: 32%; top: 66%; animation-delay: 1.4s; }
.home-hero-network span:nth-child(4) { right: 8%; top: 72%; animation-delay: 2.1s; }
@keyframes heroImageDrift {
  from { transform: scale(1.02) translate3d(0,0,0); }
  to { transform: scale(1.08) translate3d(-1.2%, .8%, 0); }
}
@keyframes heroGridBreathe {
  0%, 100% { opacity: .42; transform: skewX(-8deg) translate3d(0,0,0); }
  50% { opacity: .76; transform: skewX(-8deg) translate3d(-10px, 6px, 0); }
}
@keyframes heroNodePulse {
  0%, 100% { transform: scale(.88); opacity: .62; }
  50% { transform: scale(1.18); opacity: 1; }
}

.theme-statement { padding: 70px 0; background: var(--paper); border-bottom: 1px solid var(--line); }
.theme-statement .container { max-width: 1080px; color: var(--ink); font-family: var(--font-display); font-size: clamp(28px, 3.5vw, 48px); line-height: 1.06; font-weight: 800; }
.midwest-service-band { padding: 68px 0 0; background: #fff; border-bottom: 1px solid var(--line); overflow: hidden; }
.midwest-service-copy { display: grid; grid-template-columns: minmax(0,.72fr) minmax(0,1fr); gap: 52px; align-items: end; }
.midwest-service-copy h2 { max-width: 12ch; margin-bottom: 0; font-size: clamp(34px, 4.1vw, 56px); }
.midwest-service-copy > p { max-width: 720px; margin: 0; color: #415563; font-size: 20px; line-height: 1.48; }
.home-lifecycle-intro { padding: 92px 0 78px; background: var(--paper); border-bottom: 1px solid var(--line); }
.home-lifecycle-intro h2 { max-width: 14ch; margin-bottom: 0; font-size: clamp(34px, 4.2vw, 58px); }
.home-lifecycle-intro .prose { align-self: end; }
.home-lifecycle-intro .prose p { margin: 0; font-size: 20px; line-height: 1.5; }
.customer-logo-rail { max-width: 100vw; margin-top: 42px; border-block: 1px solid var(--line); background: var(--paper); overflow: hidden; contain: layout paint; }
.customer-logo-track { width: 100%; overflow: hidden; contain: layout paint; }
.customer-logo-track-inner { width: max-content; display: flex; align-items: center; gap: 10px; padding: 10px 0; animation: customerLogoScroll 54s linear infinite; will-change: transform; backface-visibility: hidden; transform: translate3d(0,0,0); }
.customer-logo { flex: 0 0 174px; width: 174px; height: 76px; display: inline-flex; align-items: center; justify-content: center; padding: 10px 16px; color: var(--ink); font-family: var(--font-display); font-size: 15px; line-height: 1.12; font-weight: 800; text-align: center; text-transform: uppercase; white-space: normal; opacity: .92; }
.customer-logo img { display: block; width: auto; height: auto; max-width: 138px; max-height: 50px; object-fit: contain; }
.customer-logo img + span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.customer-logo-text { padding-inline: 18px; }
@keyframes customerLogoScroll {
  from { transform: translate3d(0,0,0); }
  to { transform: translate3d(-50%,0,0); }
}
.diagnostic-model-section { min-height: calc(100svh - 76px); display: grid; align-items: center; padding: 40px 0 42px; overflow: hidden; background: linear-gradient(145deg, #f8fbfc 0%, #edf5f8 100%); }
.diagnostic-model-grid { display: grid; gap: 24px; align-items: center; }
.diagnostic-model-grid > *, .breakpoint-flip-layout > *, .operating-loop-graphic { min-width: 0; }
.diagnostic-model-section .section-heading { max-width: 780px; margin: 0; text-align: left; }
.diagnostic-model-section .section-heading h2 { max-width: 22ch; margin: 0; font-size: clamp(42px, 4vw, 58px); line-height: .95; }
.diagnostic-model-section .section-heading p:not(.eyebrow) { max-width: 560px; margin-top: 18px; font-size: 18px; line-height: 1.45; }
.operating-loop-graphic { position: relative; display: grid; grid-template-columns: repeat(5,minmax(0,1fr)); align-items: start; gap: 20px; padding: 6px 20px 156px; background: transparent; overflow: visible; }
.operating-loop-graphic::before { content: ""; position: absolute; left: 8%; right: 8%; top: 54px; height: 2px; background: rgba(1,173,202,.72); }
.loop-stage { position: relative; min-height: 210px; padding: 0 8px; display: grid; justify-items: center; text-align: center; background: transparent; z-index: 1; }
.loop-stage::after { content: ""; position: absolute; right: -22px; top: 62px; width: 18px; height: 18px; border-top: 2px solid var(--cyan); border-right: 2px solid var(--cyan); transform: rotate(45deg); z-index: 2; }
.loop-stage:nth-of-type(5)::after { display: none; }
.loop-icon { position: relative; z-index: 1; width: 90px; height: 90px; display: grid; place-items: center; margin: 0 auto 16px; border: 1px solid rgba(1,173,202,.48); border-radius: 50%; background: radial-gradient(circle, #fff 0 54%, rgba(255,255,255,.72) 55% 66%, rgba(1,173,202,.1) 67% 100%); box-shadow: 0 14px 34px rgba(9,34,48,.08); }
.loop-icon::before { content: ""; position: absolute; inset: 10px; border: 2px solid var(--cyan); border-radius: 50%; }
.loop-icon svg { position: relative; width: 48px; height: 48px; stroke: var(--ink); stroke-width: 1.9; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.loop-stage > span { display: block; margin-bottom: 10px; color: var(--cyan); font-size: 12px; font-weight: 800; letter-spacing: .14em; text-align: center; }
.loop-stage strong { display: block; max-width: 18ch; min-height: 0; color: var(--ink); font-family: var(--font-display); font-size: clamp(17px, 1.25vw, 20px); line-height: 1; text-align: center; }
.loop-stage p { max-width: 22ch; min-height: 0; margin: 10px 0 0; color: #425765; font-size: 14px; line-height: 1.35; text-align: center; }
.loop-core { position: absolute; left: 50%; bottom: 12px; width: min(300px, 100% - 48px); min-height: 58px; padding: 16px 24px; display: grid; place-items: center; text-align: center; background: var(--ink); color: #fff; box-shadow: 0 18px 42px rgba(9,34,48,.22); transform: translateX(-50%); z-index: 3; }
.loop-core span { color: var(--cyan-soft); font-size: 13px; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; line-height: 1; white-space: nowrap; }
.breakpoint-flip-section { min-height: calc(100svh - 76px); display: grid; align-items: center; padding: 64px 0; background: radial-gradient(circle at 82% 14%, rgba(64,216,238,.28), transparent 28%), linear-gradient(135deg, #0787a8 0%, #036f90 48%, #0b3f5d 100%); color: var(--ink); }
.breakpoint-flip-layout { display: grid; grid-template-columns: minmax(280px,.82fr) minmax(0,1.18fr); gap: 60px; align-items: start; }
.breakpoint-sticky-copy { position: sticky; top: 118px; }
.breakpoint-sticky-copy .eyebrow { color: #0787a8; }
.breakpoint-sticky-copy h2 { max-width: 11ch; color: var(--ink); font-size: clamp(42px, 4.4vw, 64px); }
.breakpoint-sticky-copy p { max-width: 520px; color: #425765; font-size: 19px; line-height: 1.45; }
.breakpoint-sticky-copy strong { display: block; max-width: 560px; margin-top: 28px; color: var(--ink); font-family: var(--font-display); font-size: clamp(24px, 2.6vw, 34px); line-height: 1.08; }
.breakpoint-flip-grid { display: grid; gap: 14px; }
.breakpoint-flip-grid article { min-height: 150px; padding: 24px 28px; border: 1px solid rgba(255,255,255,.52); background: rgba(255,255,255,.94); box-shadow: 0 24px 60px rgba(6,16,24,.18); transform-origin: center top; transition: transform .24s ease, border-color .24s ease, background .24s ease; }
.breakpoint-flip-grid article:hover { transform: translateY(-4px); border-color: rgba(255,255,255,.9); background: #fff; }
.breakpoint-flip-grid span { display: block; margin-bottom: 12px; color: #0787a8; font-size: 12px; font-weight: 800; letter-spacing: .14em; }
.breakpoint-flip-grid h3 { color: var(--ink); font-size: clamp(25px, 2.6vw, 34px); }
.breakpoint-flip-grid p { margin: 0; color: #425765; font-size: 16px; line-height: 1.42; }
.chapter-section { min-height: calc(100svh - 76px); display: grid; align-items: center; }
.answer-section { overflow: hidden; background: #fff; }
.answer-chapter-grid { display: grid; grid-template-columns: minmax(280px,.78fr) minmax(0,1.22fr); gap: 64px; align-items: center; }
.answer-chapter-grid .section-heading { margin-bottom: 0; }
.answer-chapter-grid .section-heading h2 { max-width: 12ch; }
.role-system-graphic { position: relative; min-height: 540px; padding: 42px; display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); grid-template-rows: auto 1fr; gap: 56px 22px; border: 1px solid var(--line); background: radial-gradient(circle at 50% 32%, rgba(64,216,238,.14), transparent 24%), linear-gradient(145deg,#f7fafb,#fff); box-shadow: 0 24px 60px rgba(9,34,48,.08); overflow: hidden; }
.role-system-graphic::before { content: ""; position: absolute; left: 18%; right: 18%; top: 236px; height: 1px; background: rgba(1,173,202,.24); }
.role-system-graphic::after { content: ""; position: absolute; left: 50%; top: 156px; width: 1px; height: 80px; background: rgba(1,173,202,.24); transform: translateX(-50%); }
.role-core { position: relative; grid-column: 1 / -1; justify-self: center; width: min(420px,100%); min-height: 124px; padding: 26px 30px; display: grid; place-items: center; text-align: center; color: #fff; background: var(--ink); box-shadow: 0 24px 54px rgba(9,34,48,.22); z-index: 2; }
.role-core span, .role-node span { color: var(--cyan); font-size: 12px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.role-core strong { color: #fff; font-family: var(--font-display); font-size: 27px; line-height: 1.04; }
.role-node { position: relative; min-height: 220px; padding: 26px; border: 1px solid rgba(1,173,202,.22); background: rgba(255,255,255,.94); box-shadow: 0 18px 34px rgba(9,34,48,.1); z-index: 1; }
.role-node::before { content: ""; position: absolute; left: 50%; top: -8px; width: 14px; height: 14px; border: 3px solid #fff; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 7px rgba(1,173,202,.12); transform: translateX(-50%); }
.role-node h3 { color: var(--ink); font-size: 28px; line-height: 1.02; }
.role-node p { margin: 10px 0 0; color: #425765; font-size: 15px; line-height: 1.42; }
.foundation-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.foundation-grid article { min-height: 310px; padding: 34px; border: 1px solid var(--line); background: var(--paper); transition: transform .28s ease, border-color .28s ease; }
.foundation-grid article:hover { transform: translateY(-4px); border-color: rgba(1,173,202,.45); }
.foundation-grid span, .insight-list span { display: block; margin-bottom: 14px; color: var(--cyan); font-size: 12px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.foundation-grid h3 { max-width: 14ch; }
.foundation-grid p { margin: 0; color: #415563; }
.proof-section { background: #f3f7f9; overflow: hidden; }
.proof-chapter-grid { display: block; text-align: center; }
.proof-chapter-grid .section-heading { max-width: 920px; margin: 0 auto; }
.proof-chapter-grid .section-heading h2 { max-width: 920px; margin-left: auto; margin-right: auto; }
.proof-chapter-grid .section-heading h2 span { display: block; }
.proof-chapter-grid .section-heading p:not(.eyebrow) { max-width: 780px; margin-left: auto; margin-right: auto; }
.proof-signal { display: grid; grid-template-columns: repeat(5,1fr); gap: 14px; }
.proof-signal a { min-width: 0; display: grid; grid-template-rows: 94px auto; border: 1px solid var(--line); background: #fff; box-shadow: 0 18px 44px rgba(9,34,48,.08); overflow: hidden; transition: transform .24s ease, border-color .24s ease; }
.proof-signal a:hover { transform: translateY(-4px); border-color: rgba(1,173,202,.48); }
.proof-signal img { width: 100%; height: 94px; object-fit: cover; filter: saturate(.9); }
.proof-signal span { min-height: 72px; display: grid; place-items: center; padding: 14px 12px; color: var(--ink); font-family: var(--font-display); font-size: 19px; font-weight: 800; line-height: 1; text-align: center; }
.proof-section .customer-logo-rail { margin: 34px 0 46px; }
.featured-proof-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 24px; }
.proof-list { display: grid; border: 1px solid var(--line); background: #fff; box-shadow: 0 18px 44px rgba(9,34,48,.06); }
.proof-list a { min-height: 104px; display: grid; grid-template-columns: 58px minmax(150px,260px) minmax(0,1fr); gap: 24px; align-items: center; padding: 24px 28px; border-bottom: 1px solid var(--line); }
.proof-list a:last-child { border-bottom: 0; }
.proof-list span { width: 42px; height: 42px; display: grid; place-items: center; color: var(--ink); border: 1px solid rgba(1,173,202,.36); border-radius: 50%; background: rgba(64,216,238,.12); font-family: var(--font-display); font-size: 24px; font-weight: 800; }
.proof-list svg { width: 22px; height: 22px; stroke: var(--ink); stroke-width: 2; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.proof-list strong { color: var(--ink); font-family: var(--font-display); font-size: clamp(24px, 2.4vw, 34px); line-height: 1; }
.proof-list p { margin: 0; color: #425765; font-size: 18px; line-height: 1.35; }
.proof-more { margin-top: 34px; }
.proof-more .button-primary, .insight-cta { color: #fff; background: var(--ink); }
.proof-more .button-primary:hover, .insight-cta:hover { color: var(--ink); background: var(--cyan-soft); }
.insight-list { display: grid; grid-template-columns: repeat(2,1fr); border: 1px solid var(--line); background: #fff; }
.insight-list a { min-height: 160px; padding: 30px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.insight-list a:nth-child(2n) { border-right: 0; }
.insight-list a:nth-last-child(-n+2) { border-bottom: 0; }
.insight-list strong { display: block; max-width: 520px; color: var(--ink); font-family: var(--font-display); font-size: clamp(24px, 3vw, 38px); line-height: 1.04; }
.insight-list a:hover strong { color: var(--cyan); }
.insight-card-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 22px; }
.insight-card-grid .theme-tile { min-height: 0; padding: 26px; }
.insight-card-grid .theme-tile img { height: 150px; margin: -26px -26px 24px; width: calc(100% + 52px); max-width: calc(100% + 52px); }
.insight-card-grid .theme-tile h3 { font-size: clamp(24px, 2vw, 30px); }
.insight-card-grid .theme-tile p { font-size: 16px; line-height: 1.48; }
.insight-cta { margin-top: 32px; }
.theme-section, .section { padding: 118px 0; background: var(--paper); }
.section-muted { background: var(--paper-2); }
.section-plain { background: #fff; }
.section-dark { background: var(--ink); }
.theme-heading, .section-heading { max-width: 760px; margin-bottom: 62px; }
.theme-heading p:not(.eyebrow), .section-heading p:not(.eyebrow) { max-width: 680px; color: var(--body); font-size: 19px; line-height: 1.58; }

.theme-service-directory { border-top: 1px solid var(--line); }
.theme-service-line { display: grid; grid-template-columns: 130px minmax(260px,.8fr) minmax(0,1fr) auto; gap: 28px; align-items: center; padding: 34px 0; border-bottom: 1px solid var(--line); }
.theme-service-line span { color: var(--cyan); font-size: 12px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.theme-service-line strong { color: var(--ink); font-family: var(--font-display); font-size: clamp(24px, 3vw, 38px); line-height: 1; }
.theme-service-line p { margin: 0; color: #415563; }
.theme-service-line em { color: var(--ink); font-style: normal; font-weight: 800; white-space: nowrap; }
.theme-service-line:hover strong, .theme-service-line:hover em { color: var(--cyan); }

.system-link-rail { position: relative; z-index: 2; background: #fff; border-bottom: 1px solid var(--line); box-shadow: 0 14px 34px rgba(9,34,48,.08); }
.system-link-shell { min-height: 70px; display: flex; align-items: center; gap: 22px 28px; }
.system-link-shell > span { color: var(--ink); font-family: var(--font-display); font-size: 14px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; white-space: nowrap; }
.system-link-shell div { min-width: 0; display: flex; flex-wrap: wrap; gap: 8px 18px; align-items: center; }
.system-link-shell a { color: #415563; font-size: 14px; font-weight: 800; line-height: 1.2; }
.system-link-shell a:hover { color: var(--cyan); }
.system-link-shell a + a::before { content: ""; display: inline-block; width: 4px; height: 4px; margin: 0 18px 2px 0; border-radius: 50%; background: rgba(1,173,202,.7); }

.theme-proof { background: var(--ink); border-block: 1px solid var(--line-dark); }
.theme-proof-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; background: var(--line-dark); }
.theme-proof-grid div { min-height: 188px; padding: 38px 34px; background: var(--ink-2); }
.theme-proof-grid span { display: block; margin-bottom: 18px; color: var(--cyan-soft); font-family: var(--font-display); font-size: clamp(28px,3.8vw,48px); line-height: 1; font-weight: 800; }
.theme-proof-grid strong { color: #f3f8fb; font-family: var(--font-display); font-size: 19px; line-height: 1.18; }
.theme-resource-strip { padding: 112px 0; background: var(--paper-2); }
.theme-resource-grid { display: grid; grid-template-columns: repeat(2,1fr); border: 1px solid var(--line); }
.theme-resource-grid a { padding: 42px; background: #fff; border-right: 1px solid var(--line); }
.theme-resource-grid a:last-child { border-right: 0; }
.theme-resource-grid span { display: block; margin-bottom: 16px; color: var(--cyan); font-size: 12px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.theme-resource-grid strong { display: block; max-width: 560px; margin-bottom: 16px; color: var(--ink); font-family: var(--font-display); font-size: clamp(30px, 4vw, 52px); line-height: 1; }
.theme-resource-grid p { margin: 0; color: #415563; }

.split-grid { display: grid; grid-template-columns: minmax(0,.95fr) minmax(360px,.8fr); gap: 96px; align-items: start; }
.prose { font-size: 18px; }
.prose p { max-width: 660px; margin-bottom: 24px; color: #415563; line-height: 1.68; }
.section-dark h2, .section-dark h3 { color: #fff; }
.section-dark p { color: #c6d4dc; }
.theme-tile-grid, .card-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.theme-tile { min-width: 0; min-height: 260px; padding: 34px; border: 1px solid var(--line); background: #fff; }
.theme-tile img { width: calc(100% + 68px); max-width: calc(100% + 68px); height: 190px; margin: -34px -34px 30px; object-fit: cover; }
.theme-tile img[src$=".svg"] { object-fit: contain; background: var(--ink); }
.theme-tile span { display: block; margin-bottom: 14px; color: var(--cyan); font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.theme-tile h3 { max-width: 16ch; margin-bottom: 16px; }
.theme-tile p { max-width: 34rem; margin-bottom: 0; color: #415563; line-height: 1.62; }
.content-pagination { display: flex; justify-content: space-between; align-items: center; gap: 18px; margin-top: 34px; padding-top: 24px; border-top: 1px solid var(--line); color: var(--muted); font-weight: 800; }
.content-pagination div { display: flex; gap: 12px; flex-wrap: wrap; justify-content: flex-end; }
.pager-link { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 0 18px; border: 1px solid var(--line); border-radius: 8px; color: var(--ink); background: #fff; font-weight: 900; }
.pager-link:hover { border-color: var(--cyan); color: var(--ink); background: var(--paper); }
.pager-link.is-disabled { color: var(--muted); opacity: .55; pointer-events: none; }
.reveal-ready [data-reveal] { opacity: 0; transform: translate3d(0,26px,0); transition: opacity .62s ease, transform .62s ease; transition-delay: var(--reveal-delay, 0ms); will-change: opacity, transform; }
.reveal-ready [data-reveal].is-visible { opacity: 1; transform: translate3d(0,0,0); }
.section-dark .section-heading p:not(.eyebrow), .section-dark .process-grid span { color: var(--cyan-soft); }

.platform-section { padding-top: 86px; overflow: hidden; }
.platform-rail { max-width: 100vw; margin: 52px 0 34px; border-block: 1px solid var(--line); background: #fff; overflow: hidden; contain: layout paint; }
.platform-track { width: 100%; overflow: hidden; contain: layout paint; }
.platform-track-inner { width: max-content; display: flex; align-items: center; gap: 0; padding: 16px 0; animation: platformScroll 38s linear infinite; will-change: transform; backface-visibility: hidden; transform: translate3d(0,0,0); }
.platform-logo { flex: 0 0 190px; width: 190px; height: 68px; display: inline-flex; align-items: center; justify-content: center; padding: 12px 24px; color: var(--ink); font-family: var(--font-display); font-size: 16px; line-height: 1; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; white-space: nowrap; opacity: .88; }
.platform-logo img { display: block; width: auto; height: auto; max-width: 148px; max-height: 36px; object-fit: contain; }
.platform-logo img + span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.platform-note { max-width: 900px; }
.platform-note p { margin: 0; color: #415563; font-size: 18px; }
.service-systems-directory { background: #fff; }
.service-delivery-directory { border-top: 1px solid var(--line); }
.service-clarity-section { background: linear-gradient(135deg, #0b1d2a 0%, #102f42 100%); border-block: 1px solid rgba(100,218,245,.22); }
.service-clarity-section h2 { color: #fff; }
.service-clarity-section .eyebrow { color: var(--cyan-soft); }
.service-clarity-section .prose p { color: #c6d4dc; }
.service-clarity-section .prose p:first-child { color: #f3f8fb; font-weight: 800; }
.service-detail-use-cases { background: #fff; }
.service-platform-list { display: grid; gap: 14px; }
.service-platform-list p { margin: 0; padding: 22px 24px; color: var(--ink); border-left: 4px solid var(--cyan); background: #fff; font-weight: 800; line-height: 1.45; }
.about-subnav { position: sticky; top: 0; z-index: 20; border-block: 1px solid var(--line); background: rgba(255,255,255,.96); backdrop-filter: blur(12px); }
.about-subnav .container { display: flex; flex-wrap: wrap; gap: 10px 24px; align-items: center; min-height: 58px; }
.about-subnav a { color: var(--ink); font-size: 13px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.about-subnav a:hover { color: var(--cyan); }
.philosophy-section { padding: 82px 0; border-top: 1px solid var(--line); }
.philosophy-section .section-heading { max-width: 960px; margin-bottom: 34px; }
.philosophy-prose { max-width: none; display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 18px 44px; }
.philosophy-prose p { max-width: none; margin: 0; color: #415563; font-size: 17px; line-height: 1.52; }
.philosophy-prose p:first-child { color: var(--ink); font-weight: 800; }
@keyframes platformScroll {
  from { transform: translate3d(0,0,0); }
  to { transform: translate3d(-50%,0,0); }
}
@media (prefers-reduced-motion: reduce) {
  .reveal-ready [data-reveal] { opacity: 1; transform: none; transition: none; }
  .image-hero-image, .home-hero-image, .home-hero-network::before, .home-hero-network span, .customer-logo-track-inner { animation: none; }
  .customer-logo-rail { padding: 18px 0; }
  .customer-logo-track { overflow: visible; }
  .customer-logo-track-inner { width: auto; flex-wrap: wrap; justify-content: center; padding: 0; animation: none; transform: none; }
  .customer-logo-track-inner .customer-logo:nth-child(n+18) { display: none; }
  .platform-rail { padding: 18px 0; }
  .platform-track { overflow: visible; }
  .platform-track-inner { width: auto; flex-wrap: wrap; justify-content: center; padding: 0; animation: none; transform: none; }
  .platform-track-inner .platform-logo:nth-child(n+13) { display: none; }
}

.focus-list { display: grid; grid-template-columns: repeat(2,1fr); gap: 18px; padding: 0; margin: 0; list-style: none; }
.focus-list li { min-height: 74px; padding: 22px 24px; display: flex; align-items: center; color: var(--ink); border: 1px solid var(--line); background: #fff; font-weight: 800; }
.theme-cta { padding: 72px 0; background: var(--cyan); }
.theme-cta-grid { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 48px; align-items: center; }
.theme-cta h2, .theme-cta p { color: var(--ink); }
.theme-cta .button-primary { color: #fff; background: var(--ink); }
.theme-cta .button-primary:hover { color: var(--ink); background: #fff; }

.contact-hero { padding: 86px 0; background: var(--paper); }
.contact-hero h1 { max-width: 13ch; color: var(--ink); font-size: clamp(48px, 6vw, 82px); }
.contact-hero .hero-lede { color: #415563; }
.contact-layout { display: grid; grid-template-columns: minmax(0,.8fr) minmax(420px,1fr); gap: 70px; align-items: start; }
.contact-note { max-width: 520px; color: #415563; }
.theme-form { padding: 30px; border: 1px solid var(--line); background: #fff; }
.simple-contact-form { padding: 40px; border: 0; }
.form-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 28px 44px; }
.theme-form label { display: grid; gap: 8px; margin-bottom: 16px; color: var(--ink); font-weight: 800; }
.theme-form label span { font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--cyan); }
.theme-form input, .theme-form select, .theme-form textarea { width: 100%; min-height: 48px; padding: 12px 14px; border: 1px solid var(--line); color: var(--ink); background: var(--paper); font: inherit; }
.simple-contact-form label { gap: 14px; margin-bottom: 30px; }
.simple-contact-form label span { color: var(--ink); font-size: 16px; letter-spacing: 0; text-transform: none; }
.simple-contact-form input:not([type="checkbox"]), .simple-contact-form textarea { min-height: 52px; padding: 10px 0; border-width: 0 0 1px; border-color: #c8d2d8; background: transparent; }
.simple-contact-form textarea { min-height: 84px; }
.form-actions-row { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 28px; align-items: center; }
.form-consent, .simple-contact-form .form-consent { display: grid; grid-template-columns: 16px minmax(0,1fr); gap: 10px; align-items: start; margin: 0; font-size: 14px; line-height: 1.45; }
.form-consent input { width: 14px; height: 14px; min-height: 14px; margin-top: 3px; accent-color: var(--cyan); }
.simple-contact-form .form-consent span { color: var(--ink); font-size: 14px; letter-spacing: 0; text-transform: none; }
.form-consent a { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
.form-hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.theme-form textarea { resize: vertical; }
.theme-form.is-submitted { border-color: var(--cyan); }

.article { padding: 112px 0 64px; background: var(--paper); }
.article-shell { max-width: 840px; }
.article h1 { color: var(--ink); }
.article .hero-lede { color: #415563; }
.article-image { width: 100%; max-height: 460px; object-fit: cover; margin: 36px 0; border-left: 6px solid var(--cyan); }
.article-image[src$=".svg"] { max-height: none; object-fit: contain; background: var(--ink); }
.article-body { font-size: 19px; line-height: 1.72; }
.article-body h2 { max-width: 14ch; margin-top: 72px; margin-bottom: 22px; }
.article-body h2:first-child { margin-top: 0; }
.article-body h3 { margin-top: 48px; margin-bottom: 16px; }
.article-body p { color: #415563; margin-bottom: 28px; }
.article-body ul { margin: 8px 0 36px; padding-left: 24px; color: #415563; }
.article-body li { margin-bottom: 14px; padding-left: 4px; }
.article-body blockquote { margin: 34px 0; padding: 24px 28px; border-left: 6px solid var(--cyan); background: #fff; }
.article-body blockquote p { margin-bottom: 12px; color: var(--ink); font-family: var(--font-display); font-size: 24px; line-height: 1.2; font-weight: 800; }
.article-body cite { color: #415563; font-style: normal; font-weight: 800; }
.utility-section { min-height: 70vh; display: grid; place-items: center; padding: 80px 0; background: var(--paper); }
.utility-content, .utility-shell { text-align: center; max-width: 780px; margin: auto; padding: 40px 20px; }
.utility-shell { min-height: 100vh; display: grid; align-content: center; justify-items: center; background: var(--ink); }
.utility-shell img { width: 190px; height: auto; margin-bottom: 26px; }

.theme-footer { padding: 44px 0 24px; background: var(--ink); border-top: 1px solid var(--line-dark); }
.theme-footer-shell { display: grid; grid-template-columns: minmax(280px,1.15fr) minmax(260px,.8fr) minmax(190px,.45fr); gap: 42px 70px; align-items: start; }
.theme-footer-brand .senergy-wordmark { margin-bottom: 14px; }
.theme-footer-brand p { max-width: 430px; color: #b8c9d3; margin: 0; }
.theme-footer-links { display: grid; grid-template-columns: repeat(2,minmax(110px,1fr)); gap: 28px; }
.theme-footer-links div, .theme-footer-utility { display: grid; gap: 9px; align-content: start; }
.theme-footer-links span { color: var(--cyan-soft); font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.theme-footer-utility { justify-items: end; text-align: right; }
.theme-footer a { color: #dbe8ee; font-weight: 700; line-height: 1.35; }
.theme-footer a:hover, .theme-footer-button:hover { color: var(--cyan-soft); }
.theme-footer-button { padding: 0; border: 0; color: #dbe8ee; background: transparent; font: inherit; font-weight: 700; cursor: pointer; }
.theme-footer-bottom { margin-top: 34px; padding-top: 18px; display: flex; justify-content: space-between; gap: 18px; color: #7f929e; border-top: 1px solid var(--line-dark); font-size: 13px; }
.theme-footer-bottom a, .theme-footer-bottom .theme-footer-button { min-height: 20px; display: inline-flex; align-items: center; padding: 0; color: #9aacb8; font-size: 13px; line-height: 20px; }
.theme-footer-legal { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: 12px 18px; }
.privacy-page h1 { max-width: none; color: var(--ink); }

.consent-banner { position: fixed; inset: auto 0 0 auto; z-index: 100; padding: 0 18px 18px; pointer-events: none; }
.consent-panel { width: min(420px, calc(100vw - 36px)); margin: 0; display: grid; grid-template-columns: 1fr; gap: 10px; align-items: stretch; padding: 14px; border: 1px solid var(--line); background: #fff; box-shadow: 0 18px 54px rgba(6,16,24,.2); transform: translateY(calc(100% + 22px)); transition: transform .28s ease; pointer-events: auto; }
.consent-banner.is-managing .consent-panel { width: min(660px, calc(100vw - 36px)); }
.consent-banner.is-visible .consent-panel { transform: translateY(0); }
.consent-copy, .consent-options, .consent-actions { min-width: 0; }
.consent-copy h2 { margin-bottom: 5px; font-size: 18px; line-height: 1.12; }
.consent-copy p { margin-bottom: 6px; color: #415563; font-size: 13px; line-height: 1.38; overflow-wrap: anywhere; }
.consent-copy a { color: var(--ink); font-weight: 800; text-decoration: underline; text-decoration-color: var(--cyan); text-underline-offset: 3px; }
.consent-gpc { margin-top: 12px; padding: 10px 12px; border-left: 4px solid var(--cyan); background: var(--paper); font-size: 14px; }
.consent-options { display: none; gap: 10px; margin: 0; }
.consent-banner.is-managing .consent-options { display: grid; }
.consent-options label { display: grid; grid-template-columns: 18px minmax(0,1fr); gap: 12px; align-items: start; padding: 12px; border: 1px solid var(--line); background: var(--paper); color: var(--body); }
.consent-options input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--cyan); }
.consent-options strong { display: block; color: var(--ink); font-family: var(--font-display); line-height: 1.2; }
.consent-options span { font-size: 14px; line-height: 1.4; }
.consent-actions { display: grid; grid-template-columns: repeat(3,1fr); gap: 6px; min-width: 0; }
.consent-actions .button { width: 100%; min-width: 0; white-space: normal; }
.consent-actions .button { min-height: 36px; padding: 8px 10px; font-size: 11px; }
.consent-actions .button-secondary { color: var(--ink); border-color: var(--line); background: #fff; }
.consent-actions .button-secondary:hover { color: var(--ink); border-color: var(--cyan); background: var(--paper); }
.consent-save { display: none; }
.consent-banner.is-managing .consent-save { display: inline-flex; }
.consent-banner.is-managing [data-consent-action="manage"] { display: none; }

@media (max-width: 1060px) {
  .theme-nav { grid-template-columns: auto 1fr; }
  .theme-utility { display: none; }
  .theme-hero-grid, .split-grid, .contact-layout, .theme-cta-grid, .theme-footer-shell { grid-template-columns: 1fr; }
  .theme-hero-media, .theme-hero-media img { height: 460px; }
  .editorial-hero-media img { height: 460px; }
  .image-hero, .home-hero { min-height: auto; padding: 82px 0 70px; }
  .image-hero::before, .home-hero::before { background: linear-gradient(90deg, rgba(6,16,24,.96), rgba(6,16,24,.7)), linear-gradient(0deg, rgba(6,16,24,.82), rgba(6,16,24,.18)); }
  .image-hero-shell { min-height: 480px; }
  .home-hero-shell { min-height: 560px; }
  .home-hero-network::before { right: -120px; top: 28%; width: 520px; height: 390px; opacity: .32; }
  .home-hero-network span { display: none; }
  .diagnostic-model-grid, .breakpoint-flip-layout, .answer-chapter-grid, .proof-chapter-grid { grid-template-columns: 1fr; gap: 38px; }
  .diagnostic-model-section .section-heading h2, .breakpoint-sticky-copy h2 { max-width: 100%; }
  .operating-loop-graphic { grid-template-columns: repeat(5, minmax(156px,1fr)); overflow-x: auto; scroll-snap-type: x proximity; }
  .loop-stage { min-height: 390px; scroll-snap-align: start; }
  .answer-chapter-grid .section-heading h2, .proof-chapter-grid .section-heading h2 { max-width: 100%; }
  .role-system-graphic { min-height: 560px; }
  .proof-signal { grid-template-columns: repeat(5, minmax(136px,1fr)); overflow-x: auto; }
  .breakpoint-sticky-copy { position: static; }
  .breakpoint-flip-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .foundation-grid, .featured-proof-grid, .insight-list, .insight-card-grid { grid-template-columns: 1fr; }
  .proof-list a { grid-template-columns: 54px minmax(150px,220px) minmax(0,1fr); }
  .insight-list a, .insight-list a:nth-child(2n), .insight-list a:nth-last-child(-n+2) { border-right: 0; border-bottom: 1px solid var(--line); }
  .insight-list a:last-child { border-bottom: 0; }
  .theme-service-line { grid-template-columns: 1fr; gap: 10px; }
  .theme-proof-grid, .theme-resource-grid, .theme-tile-grid, .card-grid { grid-template-columns: 1fr; }
  .philosophy-prose { grid-template-columns: 1fr; }
  .theme-resource-grid a { border-right: 0; border-bottom: 1px solid var(--line); }
  .theme-resource-grid a:last-child { border-bottom: 0; }
  .theme-footer-utility { justify-items: start; text-align: left; }
  .theme-footer-bottom { flex-direction: column; }
  .theme-footer-legal { justify-content: flex-start; }
  .consent-panel { grid-template-columns: 1fr; align-items: stretch; }
  .consent-actions { grid-template-columns: repeat(3,1fr); }
  .consent-banner.is-managing .consent-actions { grid-template-columns: repeat(3,1fr); }
}

@media (max-width: 760px) {
  .container { width: calc(100vw - 40px); margin-left: 20px; margin-right: 20px; }
  .theme-nav { min-height: 76px; grid-template-columns: 1fr auto; gap: 12px; padding: 12px 0; }
  .theme-brand img, .senergy-logo { width: 150px; }
  .senergy-wordmark-mark { width: 30px; height: 30px; flex-basis: 30px; }
  .senergy-wordmark-copy strong { font-size: 23px; }
  .senergy-wordmark-copy em { font-size: 8px; max-width: 150px; overflow: hidden; text-overflow: ellipsis; }
  .menu-toggle { display: block; justify-self: end; }
  .theme-links { grid-column: 1 / -1; display: none; flex-direction: column; align-items: flex-start; width: 100%; gap: 0; padding: 10px 0 4px; border-top: 1px solid var(--line-dark); font-size: 14px; }
  .menu-open .theme-links { display: flex; }
  .theme-links a { width: 100%; padding: 10px 0; }
  .theme-hero { padding: 62px 0 52px; }
  h1 { max-width: 100%; font-size: 44px; }
  h2 { font-size: 34px; line-height: 1.04; text-wrap: wrap; }
  .content-pagination { align-items: stretch; flex-direction: column; }
  .content-pagination div { justify-content: flex-start; }
  .pager-link { flex: 1 1 auto; }
  .theme-heading h2, .section-heading h2 { max-width: 100%; overflow-wrap: normal; }
  .hero-lede, .prose, .theme-heading p:not(.eyebrow), .section-heading p:not(.eyebrow), .article-body { font-size: 16px; }
  .theme-hero-media, .theme-hero-media img { height: 330px; }
  .editorial-hero { padding: 64px 0 54px; }
  .editorial-hero-copy h1, .article-hero .editorial-hero-copy h1 { max-width: 100%; font-size: 44px; text-wrap: wrap; overflow-wrap: anywhere; }
  .editorial-hero-copy, .editorial-hero-copy .hero-lede { max-width: 100%; overflow-wrap: anywhere; }
  .editorial-hero-media img { height: 300px; }
  .article-hero .editorial-hero-media img { height: auto; max-height: 300px; }
  .image-hero, .home-hero { min-height: auto; padding: 64px 0 58px; }
  .image-hero-image[src*="about-technical-diagnostics1"] { left: 96px; width: calc(100% - 96px); }
  .image-hero-shell { min-height: 420px; }
  .home-hero-shell { min-height: 460px; }
  .image-hero-copy, .home-hero-copy { padding: 22px 0; }
  .image-hero-copy h1, .home-hero-copy h1 { font-size: 48px; }
  .image-hero-copy, .home-hero-copy { max-width: 350px; }
  .image-hero-copy .hero-lede, .home-hero-copy .hero-lede { width: 100%; max-width: 350px; overflow-wrap: anywhere; }
  .customer-logo-rail { margin-top: 30px; }
  .customer-logo { flex-basis: 166px; width: 166px; height: 68px; padding-inline: 14px; }
  .customer-logo img { max-width: 132px; max-height: 46px; }
  .theme-section, .section, .theme-resource-strip, .contact-hero { padding: 78px 0; }
  .system-link-shell { min-height: 0; align-items: flex-start; flex-direction: column; padding-top: 18px; padding-bottom: 18px; gap: 12px; }
  .system-link-shell > span { white-space: normal; }
  .system-link-shell div { display: grid; grid-template-columns: 1fr; gap: 9px; width: 100%; }
  .system-link-shell a { min-height: 38px; display: flex; align-items: center; padding: 10px 0; border-top: 1px solid var(--line); }
  .system-link-shell a + a::before { display: none; }
  .diagnostic-model-section, .breakpoint-flip-section { padding: 70px 0; }
  .diagnostic-model-section .container { width: calc(100vw - 48px); margin-left: 24px; margin-right: 24px; }
  .chapter-section { min-height: auto; }
  .diagnostic-model-section { overflow: hidden; }
  .diagnostic-model-section .section-heading { text-align: left; }
  .diagnostic-model-section .section-heading h2 { max-width: 14ch; font-size: 39px; overflow-wrap: anywhere; }
  .diagnostic-model-section .section-heading p:not(.eyebrow) { max-width: 31ch; overflow-wrap: anywhere; }
  .breakpoint-sticky-copy p { max-width: 31ch; overflow-wrap: anywhere; }
  .operating-loop-graphic { width: 100%; max-width: 100%; grid-template-columns: 1fr; gap: 0; padding: 0; overflow: hidden; scroll-snap-type: none; background: #fff; border: 1px solid var(--line); }
  .operating-loop-graphic::before, .operating-loop-graphic::after { display: none; }
  .loop-stage { min-width: 0; min-height: 0; grid-template-columns: 48px minmax(0,1fr); grid-template-rows: auto auto auto; justify-items: start; gap: 0 12px; padding: 20px 18px; border-bottom: 1px solid var(--line); scroll-snap-align: none; text-align: left; }
  .loop-stage:nth-of-type(5) { border-bottom: 0; }
  .loop-stage::before, .loop-stage::after { display: none; }
  .loop-icon { grid-row: 1 / 4; width: 44px; height: 44px; margin: 0; box-shadow: 0 0 0 7px rgba(1,173,202,.08); }
  .loop-icon::before { inset: 5px; }
  .loop-icon svg { width: 26px; height: 26px; }
  .loop-stage > span, .loop-stage strong, .loop-stage p { text-align: left; }
  .loop-stage > span { margin-bottom: 6px; }
  .loop-stage strong { max-width: 100%; min-height: 0; font-size: 23px; line-height: 1; overflow-wrap: anywhere; }
  .loop-stage p { max-width: 28ch; min-height: 0; margin: 8px 0 0; font-size: 14px; overflow-wrap: anywhere; }
  .loop-core { position: relative; left: auto; bottom: auto; width: 100%; min-height: 92px; margin: 0; transform: none; }
  .loop-core::before { display: none; }
  .loop-core span { white-space: normal; }
  .role-system-graphic { min-height: 0; display: grid; grid-template-columns: 1fr; grid-template-rows: auto; gap: 0; padding: 0; border: 1px solid var(--line); }
  .role-system-graphic::before, .role-system-graphic::after { display: none; }
  .role-core { display: grid; width: auto; min-height: 118px; box-shadow: none; }
  .role-node { position: relative; left: auto; right: auto; top: auto; bottom: auto; width: auto; min-height: 0; padding: 24px 24px 24px 58px; border-width: 0 0 1px; box-shadow: none; transform: none; }
  .role-node:last-child { border-bottom: 0; }
  .role-node::before { left: 22px; top: 30px; right: auto; bottom: auto; transform: none; }
  .proof-signal { grid-template-columns: 1fr; overflow: visible; }
  .proof-signal span { min-height: 70px; border-right: 0; border-bottom: 1px solid var(--line); font-size: 20px; }
  .proof-signal span:last-child { border-bottom: 0; }
  .proof-section .section-heading p:not(.eyebrow) { max-width: 31ch; overflow-wrap: anywhere; }
  .proof-list a { grid-template-columns: 42px minmax(0,1fr); gap: 12px 16px; padding: 22px; }
  .proof-list span { width: 38px; height: 38px; font-size: 22px; }
  .proof-list p { grid-column: 2; font-size: 16px; }
  .breakpoint-flip-grid { grid-template-columns: 1fr; }
  .breakpoint-flip-grid article, .foundation-grid article, .insight-list a { min-height: 0; padding: 24px; }
  .breakpoint-sticky-copy h2 { max-width: 100%; font-size: 34px; overflow-wrap: anywhere; }
  .breakpoint-sticky-copy p { font-size: 17px; }
  .breakpoint-sticky-copy strong { font-size: 25px; }
  .philosophy-section { padding: 68px 0; }
  .theme-heading, .section-heading { margin-bottom: 38px; }
  .theme-heading p:not(.eyebrow), .section-heading p:not(.eyebrow) { max-width: 31ch; overflow-wrap: anywhere; }
  .theme-tile { min-height: 0; padding: 28px; }
  .theme-tile img { width: calc(100% + 56px); max-width: calc(100% + 56px); margin: -28px -28px 24px; }
  .article { padding: 78px 0 42px; }
  .article-body h2 { max-width: 100%; margin-top: 52px; }
  .contact-hero h1 { max-width: 100%; font-size: 48px; }
  .form-grid, .focus-list { grid-template-columns: 1fr; }
  .simple-contact-form { padding: 28px 0; }
  .form-actions-row { grid-template-columns: 1fr; }
  .button { width: 100%; }
  .consent-banner { inset: auto 0 0 0; display: flex; justify-content: center; padding: 0 14px 10px; }
  .consent-panel, .consent-banner.is-managing .consent-panel { width: 100%; max-width: calc(100vw - 28px); max-height: min(24dvh, 210px); overflow: auto; overflow-x: hidden; padding: 10px; gap: 7px; }
  .consent-copy h2 { font-size: 15px; line-height: 1.12; overflow-wrap: anywhere; }
  .consent-copy p { font-size: 11px; line-height: 1.28; }
  .consent-copy a { font-size: 11px; }
  .consent-actions, .consent-banner.is-managing .consent-actions { grid-template-columns: repeat(3,1fr); }
  .consent-actions { position: sticky; bottom: -12px; padding-top: 6px; padding-bottom: 0; background: #fff; }
  .consent-actions .button { min-height: 32px; padding: 6px 4px; font-size: 9px; letter-spacing: .02em; }
}