:root {
  --black: oklch(10.5% 0.012 55);
  --black-soft: oklch(15% 0.012 55);
  --panel: oklch(17% 0.013 55);
  --cream: oklch(95% 0.018 76);
  --cream-deep: oklch(90% 0.023 70);
  --red: oklch(59% 0.22 28);
  --red-dark: oklch(33% 0.13 28);
  --green: oklch(76% 0.15 145);
  --text-soft: oklch(76% 0.012 70);
  --line-dark: oklch(95% 0.01 70 / .16);
  --line-light: oklch(22% 0.01 55 / .14);
  --serif: Georgia, "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --ease: cubic-bezier(.16, 1, .3, 1);
  --pad: clamp(1.25rem, 5vw, 5.5rem);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; overflow-x: hidden; background: var(--black); color: var(--cream); font-family: var(--sans); -webkit-font-smoothing: antialiased; }
button, input, select { font: inherit; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { color: inherit; }
[hidden] { display: none !important; }

.skip-link { position: fixed; z-index: 100; top: -4rem; left: 1rem; padding: .75rem 1rem; background: var(--cream); color: var(--black); }
.skip-link:focus { top: 1rem; }

.site-header {
  position: fixed;
  z-index: 30;
  inset: 0 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  min-height: 5.3rem;
  padding: 0 var(--pad);
  border-bottom: 1px solid transparent;
  transition: min-height .45s var(--ease), background-color .4s, border-color .4s;
}
.site-header.is-scrolled { min-height: 4.4rem; background: oklch(9% .01 55 / .96); border-color: var(--line-dark); }
.brand { display: block; line-height: 0; }
.brand-header { width: clamp(7.5rem, 10vw, 9rem); }
.brand-footer { width: clamp(11rem, 17vw, 15rem); }
.brand img { width: 100%; height: auto; mix-blend-mode: screen; }
.nav { display: flex; gap: clamp(1.2rem, 2.5vw, 2.8rem); }
.nav a, .site-footer h3 { font-size: .63rem; font-weight: 750; letter-spacing: .12em; text-transform: uppercase; }
.nav a { color: oklch(84% .01 70); transition: color .25s; }
.nav a:hover { color: var(--cream); }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .75rem;
  min-height: 3.15rem;
  padding: 0 1.35rem;
  border: 1px solid var(--red);
  border-radius: .25rem;
  background: linear-gradient(135deg, var(--red), var(--red-dark));
  color: oklch(98% .005 70);
  font-size: .65rem;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform .35s var(--ease), box-shadow .35s, border-color .35s;
}
.button:hover { transform: translateY(-2px); box-shadow: 0 .8rem 2.5rem oklch(58% .22 28 / .25); }
.button span { transition: transform .3s var(--ease); }
.button:hover span { transform: translateX(.2rem); }
.button-light { border-color: var(--cream); background: var(--cream); color: var(--red-dark); }
.button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, .dialog-close:focus-visible { outline: 2px solid oklch(78% .14 68); outline-offset: 4px; }

.hero {
  --px: 0;
  --py: 0;
  --panel-x: 0px;
  --panel-y: 0px;
  --panel-rx: 0deg;
  --panel-ry: 0deg;
  position: relative;
  min-height: clamp(47rem, 91svh, 58rem);
  overflow: hidden;
  background: var(--black);
  isolation: isolate;
}
.hero-image, .hero-shade, .hero-glow, .hero-particles { position: absolute; inset: 0; }
.hero-image { z-index: -4; overflow: hidden; }
.hero-image img { width: 100%; height: 100%; object-fit: cover; object-position: 62% 50%; transform: scale(1.04) translate3d(calc(var(--px) * .7rem), calc(var(--py) * .4rem), 0); filter: saturate(.73) contrast(1.07) brightness(.82); transition: transform .2s linear; }
.hero-shade { z-index: -3; background: linear-gradient(90deg, oklch(8% .012 55 / .99) 0%, oklch(8% .012 55 / .93) 28%, oklch(8% .012 55 / .23) 63%, oklch(8% .012 55 / .7) 100%), linear-gradient(0deg, oklch(8% .012 55 / .82), transparent 42%); }
.hero-glow { z-index: -2; background: radial-gradient(circle at calc(64% + var(--px) * 10%) calc(40% + var(--py) * 8%), oklch(65% .16 55 / .17), transparent 26rem); }
.hero-particles { z-index: 0; width: 100%; height: 100%; opacity: .9; pointer-events: none; mix-blend-mode: screen; -webkit-mask-image: linear-gradient(90deg, transparent 0%, rgb(0 0 0 / .34) 28%, #000 66%); mask-image: linear-gradient(90deg, transparent 0%, rgb(0 0 0 / .34) 28%, #000 66%); }
.hero::after { content: ""; position: absolute; z-index: -1; inset: 0; opacity: .1; pointer-events: none; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.4'/%3E%3C/svg%3E"); }
.hero-copy { position: absolute; z-index: 2; left: var(--pad); top: 50%; width: min(37rem, 42vw); transform: translateY(-46%); }
.eyebrow { margin: 0 0 1rem; color: var(--red); font-size: .63rem; font-weight: 850; letter-spacing: .2em; text-transform: uppercase; }
.hero h1, .section-heading h2, .operations h2, .cta h2, .campaign-dialog h2 { margin: 0; font-family: var(--serif); font-weight: 400; letter-spacing: -.045em; }
.hero h1 { font-size: clamp(3.5rem, 5.7vw, 6.35rem); line-height: .98; }
.hero h1 em { color: var(--red); font-style: normal; }
.hero-lead { max-width: 33rem; margin: 1.7rem 0 0; color: var(--text-soft); font-size: .95rem; line-height: 1.7; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .85rem; margin-top: 2rem; }
[data-hero-item] { opacity: 0; transform: translateY(1.75rem); }
body.is-ready [data-hero-item] { opacity: 1; transform: translateY(0); transition: opacity .9s var(--ease), transform .9s var(--ease); }
body.is-ready [data-hero-item]:nth-child(2) { transition-delay: .08s; }
body.is-ready [data-hero-item]:nth-child(3) { transition-delay: .16s; }
body.is-ready [data-hero-item]:nth-child(4) { transition-delay: .24s; }

.status-panel {
  position: absolute;
  z-index: 3;
  right: var(--pad);
  top: 50%;
  width: min(20rem, 24vw);
  padding: 1.35rem;
  border: 1px solid oklch(93% .025 70 / .65);
  border-radius: 1rem;
  background: oklch(14% .012 55 / .93);
  box-shadow: inset 0 0 2.5rem oklch(72% .08 70 / .07), 0 1.8rem 5rem oklch(4% .01 55 / .55), 0 0 1.5rem oklch(72% .1 55 / .12);
  transform: perspective(900px) translate3d(var(--panel-x), calc(-43% + var(--panel-y)), 0) rotateX(var(--panel-rx)) rotateY(var(--panel-ry));
  transition: transform .18s linear;
}
.status-panel header, .status-row { display: flex; align-items: center; justify-content: space-between; }
.status-panel header { padding-bottom: .85rem; border-bottom: 1px solid var(--line-dark); font-size: .62rem; letter-spacing: .11em; text-transform: uppercase; }
.status-panel header span { color: var(--red); }
.status-panel header i { display: inline-block; width: .4rem; aspect-ratio: 1; margin-right: .35rem; border-radius: 50%; background: currentColor; box-shadow: 0 0 .75rem currentColor; animation: pulse 1.6s ease-in-out infinite; }
.status-row { min-height: 3.8rem; border-bottom: 1px solid var(--line-dark); }
.status-row > span { font-family: var(--serif); font-size: .93rem; }
.status-row small { display: block; margin-top: .15rem; color: oklch(61% .01 70); font-family: var(--sans); font-size: .5rem; letter-spacing: .06em; text-transform: uppercase; }
.status-row b { font-family: var(--serif); font-size: 1.25rem; font-weight: 400; }
.status-panel > a { display: inline-flex; gap: .5rem; margin-top: 1rem; color: var(--red); font-size: .58rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
@keyframes pulse { 50% { opacity: .35; transform: scale(.75); } }

.signal { fill: none; stroke: var(--red); stroke-width: 1.3; vector-effect: non-scaling-stroke; pointer-events: none; }
.signal circle { fill: oklch(74% .18 50); filter: drop-shadow(0 0 .5rem var(--red)); }
.signal-hero { position: absolute; z-index: 1; inset: auto 0 0; width: 100%; height: 18rem; }
.signal-hero path { stroke-dasharray: 8 10; animation: dash 15s linear infinite; }
@keyframes dash { to { stroke-dashoffset: -180; } }

.light-arch { position: relative; z-index: 5; background: var(--cream); color: var(--black); }
.services { margin-top: -4rem; padding: clamp(6rem, 8vw, 8rem) var(--pad) clamp(5rem, 8vw, 7rem); overflow: hidden; border-radius: 50% 50% 0 0 / 4rem 4rem 0 0; }
.section-heading { text-align: center; }
.section-heading h2 { font-size: clamp(2.6rem, 4vw, 4.6rem); line-height: 1; }
.service-grid { position: relative; z-index: 2; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; max-width: 75rem; margin: 3.2rem auto 0; }
.service-card { position: relative; min-height: 29rem; padding: 2rem 2rem 1.7rem 7.2rem; border: 1px solid oklch(100% .01 70 / .9); border-radius: .85rem; background: linear-gradient(135deg, oklch(98% .01 75 / .94), oklch(91% .02 70 / .82)); box-shadow: 0 1.4rem 3.5rem oklch(30% .025 60 / .09), inset 0 0 2rem oklch(100% .01 70 / .45); transition: transform .5s var(--ease), box-shadow .5s; }
.service-card:hover { transform: translateY(-.5rem); box-shadow: 0 2rem 4rem oklch(30% .025 60 / .16), inset 0 0 2rem oklch(100% .01 70 / .45); }
.service-icon { position: absolute; left: 1.75rem; top: 2rem; display: grid; place-items: center; width: 4.3rem; aspect-ratio: 1; border-radius: 50%; background: var(--cream); color: var(--red-dark); font-family: var(--serif); font-size: 2rem; box-shadow: 0 .7rem 1.6rem oklch(25% .02 60 / .13), inset 0 0 1rem oklch(100% .01 70 / .55); }
.service-card h3 { margin: 0; font-family: var(--serif); font-size: clamp(1.55rem, 2.2vw, 2.15rem); font-weight: 400; letter-spacing: -.03em; line-height: 1.05; }
.service-card p { min-height: 4rem; margin: 1rem 0 0; color: oklch(35% .012 55); font-size: .74rem; line-height: 1.65; }
.service-card ul { margin: 1.25rem 0 0; padding: 0; list-style: none; color: oklch(28% .01 55); font-size: .7rem; line-height: 2.1; }
.service-card li::before { content: "⊙"; margin-right: .6rem; color: var(--red); }
.service-more { position: absolute; left: 7.2rem; bottom: 1.7rem; padding: 0; border: 0; background: none; color: var(--red-dark); font-size: .61rem; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; cursor: pointer; }
.service-more span { margin-left: .35rem; transition: transform .3s var(--ease); }
.service-more:hover span { display: inline-block; transform: translateX(.2rem); }
.signal-services { position: absolute; inset: auto 0 0; width: 100%; height: 18rem; }

.operations { position: relative; display: grid; grid-template-columns: .7fr 1.3fr; gap: clamp(2rem, 5vw, 6rem); align-items: center; min-height: 54rem; padding: clamp(6rem, 9vw, 9rem) var(--pad); overflow: hidden; isolation: isolate; }
.operations::before { content: ""; position: absolute; z-index: -3; inset: 0; background: url("assets/control-room.jpg") center/cover; opacity: .18; filter: saturate(.45); transform: scale(calc(1.04 + var(--ops-progress, 0) * .03)); }
.operations::after { content: ""; position: absolute; z-index: -2; inset: 0; background: linear-gradient(90deg, oklch(10% .012 55 / .98) 0%, oklch(10% .012 55 / .94) 35%, oklch(10% .012 55 / .78) 100%); }
.operations-glow { position: absolute; z-index: -1; right: -12rem; top: -10rem; width: 45rem; aspect-ratio: 1; border-radius: 50%; background: oklch(51% .15 28 / .12); filter: blur(5rem); }
.metaballs-canvas { position: absolute; z-index: 0; inset: 0; width: 100%; height: 100%; opacity: .86; pointer-events: none; mix-blend-mode: screen; -webkit-mask-image: linear-gradient(90deg, transparent 2%, rgb(0 0 0 / .2) 27%, #000 58%); mask-image: linear-gradient(90deg, transparent 2%, rgb(0 0 0 / .2) 27%, #000 58%); }
.operations-copy, .dashboard { position: relative; z-index: 1; }
.operations-copy h2 { font-size: clamp(2.7rem, 4vw, 4.6rem); line-height: 1.03; }
.operations-copy > p:not(.eyebrow) { max-width: 31rem; color: var(--text-soft); font-size: .9rem; line-height: 1.7; }
.feature-list { display: grid; gap: 1rem; margin: 2rem 0; padding: 0; list-style: none; }
.feature-list li { display: grid; grid-template-columns: 2.5rem 1fr; gap: .85rem; align-items: center; }
.feature-list li > span { display: grid; place-items: center; width: 2.4rem; aspect-ratio: 1; border: 1px solid var(--red-dark); border-radius: .4rem; color: var(--red); }
.feature-list strong, .feature-list small { display: block; }
.feature-list strong { font-family: var(--serif); font-size: 1rem; font-weight: 400; }
.feature-list small { margin-top: .2rem; color: oklch(62% .01 70); font-size: .65rem; }

.dashboard { padding: 1.35rem; border: 1px solid oklch(90% .025 70 / .65); border-radius: 1rem; background: oklch(14% .012 55 / .94); box-shadow: inset 0 0 3rem oklch(80% .06 70 / .05), 0 2rem 6rem oklch(4% .01 55 / .6), 0 0 1.5rem oklch(70% .1 55 / .12); }
.dashboard > header { display: flex; align-items: center; justify-content: space-between; }
.dashboard h3, .dashboard h4 { margin: 0; font-family: var(--serif); font-weight: 400; }
.dashboard h3 { font-size: 1.4rem; }
.dashboard > header span { padding: .55rem .8rem; border: 1px solid var(--line-dark); color: var(--text-soft); font-size: .58rem; }
.kpi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: .75rem; margin-top: 1rem; }
.kpi-grid > div { padding: 1rem; border: 1px solid var(--line-dark); border-radius: .35rem; background: oklch(12.5% .01 55); }
.kpi-grid small, .kpi-grid strong { display: block; }
.kpi-grid small { color: oklch(62% .01 70); font-size: .55rem; }
.kpi-grid strong { margin-top: .6rem; font-family: var(--serif); font-size: clamp(1.2rem, 2vw, 1.7rem); font-weight: 400; }
.kpi-grid b { color: var(--green); font-size: .54rem; font-weight: 700; }
.kpi-grid b.down { color: var(--red); }
.dash-panels { display: grid; grid-template-columns: 1.25fr .85fr; gap: .75rem; margin-top: .75rem; }
.chart-panel, .campaign-panel { min-height: 18rem; padding: 1rem; border: 1px solid var(--line-dark); border-radius: .35rem; background: oklch(12% .01 55); }
.dashboard h4 { font-size: 1rem; }
.chart-panel svg { width: 100%; margin-top: 1rem; overflow: visible; }
.grid-lines path { fill: none; stroke: var(--line-dark); stroke-width: 1; }
.chart-line { fill: none; stroke-width: 2.2; stroke-linecap: round; stroke-dasharray: 1; stroke-dashoffset: 1; transition: stroke-dashoffset 1.7s var(--ease); }
.dashboard.is-visible .chart-line { stroke-dashoffset: 0; }
.line-red { stroke: var(--red); }
.line-cream { stroke: oklch(83% .06 75); }
.chart-legend { display: flex; gap: 1.5rem; color: oklch(65% .01 70); font-size: .55rem; }
.chart-legend i { display: inline-block; width: 1rem; height: 2px; margin-right: .4rem; background: var(--red); vertical-align: middle; }
.chart-legend span:last-child i { background: oklch(83% .06 75); }
.campaign-panel > div { position: relative; display: grid; grid-template-columns: 1fr auto; gap: .5rem; padding: 1rem 0; border-bottom: 1px solid var(--line-dark); color: oklch(78% .01 70); font-size: .62rem; }
.campaign-panel > div i { grid-column: 1 / -1; width: 100%; height: 2px; background: oklch(30% .01 55); }
.campaign-panel > div i::after { content: ""; display: block; width: 0; height: 100%; background: var(--red); transition: width 1.4s var(--ease); }
.dashboard.is-visible .campaign-panel > div i::after { width: var(--value); }

.industries { margin-top: -3rem; padding: 4.3rem var(--pad) 2.7rem; border-radius: 50% 50% 0 0 / 3rem 3rem 0 0; text-align: center; }
.industry-row { display: grid; grid-template-columns: repeat(5, 1fr); max-width: 78rem; margin: 1.4rem auto 0; }
.industry-row > button { display: grid; place-items: center; gap: .5rem; min-height: 6rem; border: 0; border-right: 1px solid var(--line-light); background: transparent; color: var(--black); cursor: pointer; transition: color .3s, background-color .3s; }
.industry-row > button:last-child { border-right: 0; }
.industry-row > button:hover { background: var(--black); color: var(--cream); }
.industry-row span { font-family: var(--serif); font-size: 2rem; }
.industry-row strong { font-family: var(--serif); font-size: 1rem; font-weight: 400; }

.process { padding: 3.5rem var(--pad) 4rem; text-align: center; }
.process ol { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; max-width: 80rem; margin: 2rem auto 0; padding: 0; list-style: none; text-align: left; }
.process li { position: relative; display: grid; grid-template-columns: 4.6rem 1fr; gap: 1rem; align-items: center; }
.process li:not(:last-child)::after { content: "→"; position: absolute; right: -1.2rem; color: var(--red); }
.process li > span { display: grid; place-items: center; width: 4.3rem; aspect-ratio: 1; border: 1px solid oklch(75% .1 50 / .65); border-radius: 50%; font-family: var(--serif); font-size: 1.6rem; box-shadow: inset 0 0 1.2rem oklch(60% .15 30 / .08); }
.process h3 { margin: 0; font-family: var(--serif); font-size: 1.35rem; font-weight: 400; }
.process li p { margin: .4rem 0 0; color: oklch(65% .01 70); font-size: .66rem; line-height: 1.5; }

.cta { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; max-width: calc(100% - 2 * var(--pad)); min-height: 18rem; margin: 1rem auto 4.5rem; padding: 3rem 4rem; overflow: hidden; border: 1px solid oklch(70% .13 35); border-radius: 1rem; background: radial-gradient(circle at 42% 50%, oklch(42% .15 28 / .9), transparent 55%), linear-gradient(115deg, oklch(23% .08 28), oklch(15% .03 30)); box-shadow: inset 0 0 3rem oklch(78% .08 50 / .06); }
.cta h2 { max-width: 12ch; font-size: clamp(2.4rem, 4.2vw, 4.6rem); line-height: 1.02; }
.cta > div:not(.signal) { position: relative; z-index: 2; padding-left: 3rem; border-left: 1px solid var(--line-dark); }
.cta p { max-width: 26rem; color: oklch(84% .02 70); line-height: 1.55; }
.signal-cta { position: absolute; right: -2rem; bottom: -2rem; width: 27rem; }

.site-footer { display: grid; grid-template-columns: 1.35fr repeat(3, 1fr); gap: 4rem; padding: 0 var(--pad) 2rem; color: oklch(68% .01 70); font-size: .72rem; line-height: 1.9; }
.site-footer > div:not(.footer-bottom) { display: flex; flex-direction: column; align-items: flex-start; }
.site-footer h3 { margin: .8rem 0; color: var(--cream); }
.site-footer a:hover, .site-footer button:hover { color: var(--cream); }
.site-footer button { padding: 0; border: 0; background: none; color: inherit; font: inherit; text-align: left; cursor: pointer; }
.footer-brand p { max-width: 17rem; }
.footer-bottom { grid-column: 1 / -1; display: flex; justify-content: space-between; margin-top: 1rem; padding-top: 1.5rem; border-top: 1px solid var(--line-dark); font-size: .62rem; }

.campaign-dialog { width: min(42rem, calc(100% - 2rem)); max-height: calc(100svh - 2rem); padding: clamp(2rem, 5vw, 4rem); border: 1px solid oklch(80% .03 70 / .5); border-radius: .75rem; background: var(--cream); color: var(--black); box-shadow: 0 2rem 7rem oklch(3% .01 50 / .65); }
.campaign-dialog[open] { animation: dialog-in .5s var(--ease); }
.campaign-dialog::backdrop, .vertical-dialog::backdrop { background: oklch(5% .01 55 / .87); animation: fade-in .3s ease-out; }
@keyframes dialog-in { from { opacity: 0; transform: translateY(2rem) scale(.97); } }
@keyframes fade-in { from { opacity: 0; } }
.campaign-dialog h2 { font-size: clamp(2.6rem, 7vw, 4.8rem); line-height: .95; }
.campaign-dialog > p:not(.eyebrow) { color: oklch(38% .012 55); }
.dialog-close { position: absolute; right: 1.25rem; top: 1.25rem; width: 2.8rem; aspect-ratio: 1; border: 1px solid var(--line-light); border-radius: 50%; background: transparent; color: var(--black); font-size: 1.5rem; cursor: pointer; }
.campaign-dialog form { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 2rem; }
.campaign-dialog label { display: grid; gap: .5rem; color: oklch(35% .01 55); font-size: .63rem; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.campaign-dialog input, .campaign-dialog select { min-height: 3.25rem; width: 100%; padding: 0 .8rem; border: 1px solid var(--line-light); border-radius: .15rem; background: oklch(98% .008 70); color: var(--black); }
.campaign-dialog form .button { grid-column: 1 / -1; margin-top: .5rem; }
.form-success { padding: 3rem 0 1rem; text-align: center; }
.form-success > span { display: grid; place-items: center; width: 3.5rem; aspect-ratio: 1; margin: auto; border-radius: 50%; background: var(--green); font-size: 1.4rem; }
.form-success h3 { margin: 1.25rem 0 .5rem; font-family: var(--serif); font-size: 2.5rem; font-weight: 400; }

.vertical-dialog { width: min(70rem, calc(100% - 2rem)); max-height: calc(100svh - 2rem); padding: 0; overflow: auto; border: 1px solid oklch(78% .05 60 / .55); border-radius: 1rem; background: var(--black-soft); color: var(--cream); box-shadow: 0 2rem 8rem oklch(3% .01 50 / .72), inset 0 0 5rem oklch(58% .12 30 / .05); }
.vertical-dialog[open] { animation: dialog-in .5s var(--ease); }
.dialog-close-dark { z-index: 3; border-color: var(--line-dark); color: var(--cream); }
.library-intro { position: relative; padding: 3rem clamp(2rem, 5vw, 4.5rem) 2.5rem; overflow: hidden; background: radial-gradient(circle at 78% 20%, oklch(48% .15 28 / .22), transparent 20rem); }
.library-intro h2 { max-width: 16ch; margin: 0; font-family: var(--serif); font-size: clamp(2.5rem, 5vw, 4.8rem); font-weight: 400; letter-spacing: -.045em; line-height: .98; }
.library-intro > p:not(.eyebrow) { max-width: 45rem; margin: 1rem 0 0; color: var(--text-soft); line-height: 1.6; }
.library-trust { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1.4rem; }
.library-trust span { padding: .45rem .7rem; border: 1px solid var(--line-dark); color: oklch(74% .01 70); font-size: .55rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.library-shell { display: grid; grid-template-columns: .55fr 1.45fr; border-top: 1px solid var(--line-dark); }
.vertical-nav { display: flex; flex-direction: column; border-right: 1px solid var(--line-dark); }
.vertical-nav button { min-height: 4.25rem; padding: 0 1.5rem; border: 0; border-bottom: 1px solid var(--line-dark); background: transparent; color: oklch(62% .01 70); font-size: .68rem; font-weight: 800; letter-spacing: .08em; text-align: left; text-transform: uppercase; cursor: pointer; transition: background-color .3s, color .3s, padding .35s var(--ease); }
.vertical-nav button:hover, .vertical-nav button.is-active { padding-left: 1.85rem; background: var(--red-dark); color: var(--cream); }
.vertical-detail { min-height: 29rem; padding: 2.5rem clamp(2rem, 4vw, 3.5rem); }
.vertical-detail-head { display: flex; align-items: flex-start; gap: 1.25rem; }
.vertical-detail-head > span { color: var(--red); font-size: .62rem; font-weight: 850; letter-spacing: .1em; }
.vertical-detail-head p { margin: 0 0 .25rem; color: var(--red); font-size: .57rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.vertical-detail h3 { margin: 0; font-family: var(--serif); font-size: clamp(2.5rem, 4vw, 4rem); font-weight: 400; letter-spacing: -.04em; }
.vertical-summary { max-width: 44rem; color: var(--text-soft); font-size: .88rem; line-height: 1.65; }
.vertical-specs { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; margin: 1.5rem 0; }
.vertical-specs > div { padding: 1rem; border: 1px solid var(--line-dark); background: oklch(12% .01 55); }
.vertical-specs small, .vertical-specs strong { display: block; }
.vertical-specs small { color: oklch(58% .01 70); font-size: .55rem; letter-spacing: .1em; text-transform: uppercase; }
.vertical-specs strong { margin-top: .45rem; font-family: var(--serif); font-size: 1rem; font-weight: 400; }
.vertical-detail h4 { margin: 1.5rem 0 .75rem; font-size: .62rem; letter-spacing: .12em; text-transform: uppercase; }
.qualification-list { display: grid; grid-template-columns: 1fr 1fr; gap: .6rem 1.5rem; margin: 0 0 1.75rem; padding: 0; list-style: none; color: oklch(77% .01 70); font-size: .7rem; }
.qualification-list li::before { content: "⊙"; margin-right: .5rem; color: var(--red); }

.reveal { opacity: 0; transform: translateY(2rem); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.service-card:nth-child(2), .process li:nth-child(2) { transition-delay: .08s; }
.service-card:nth-child(3), .process li:nth-child(3) { transition-delay: .16s; }
.process li:nth-child(4) { transition-delay: .24s; }

@media (max-width: 1100px) {
  .site-header { grid-template-columns: 1fr auto; }
  .nav { display: none; }
  .hero-copy { width: min(34rem, 53vw); }
  .status-panel { width: 18rem; }
  .service-card { padding-left: 2rem; padding-top: 7.2rem; }
  .service-icon { left: 2rem; }
  .service-more { left: 2rem; }
  .operations { grid-template-columns: 1fr; }
  .operations-copy { max-width: 38rem; }
  .industry-row { grid-template-columns: repeat(5, 1fr); }
  .process ol { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .process li:nth-child(2)::after { display: none; }
}

@media (max-width: 720px) {
  :root { --pad: 1.2rem; }
  .site-header { min-height: 4.3rem; }
  .brand-header { width: 6.6rem; }
  .hero { min-height: 52rem; }
  .hero-image img { object-position: 64% center; }
  .hero-shade { background: linear-gradient(90deg, oklch(8% .012 55 / .97), oklch(8% .012 55 / .7) 70%, oklch(8% .012 55 / .45)), linear-gradient(0deg, oklch(8% .012 55 / .88), transparent 55%); }
  .hero-copy { top: 37%; width: calc(100% - 2 * var(--pad)); transform: translateY(-36%); }
  .hero h1 { font-size: clamp(3.25rem, 15vw, 4.7rem); }
  .hero-lead { max-width: 24rem; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .status-panel { top: auto; right: var(--pad); bottom: 4.4rem; width: calc(100% - 2 * var(--pad)); transform: none; }
  .status-row { display: none; }
  .status-panel > a { margin-top: .9rem; }
  .services { margin-top: -2.2rem; padding-top: 5rem; border-radius: 50% 50% 0 0 / 2.2rem 2.2rem 0 0; }
  .section-heading h2 { font-size: 2.7rem; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 24rem; }
  .operations { min-height: auto; padding-block: 6rem; }
  .dashboard { padding: .8rem; overflow: hidden; }
  .kpi-grid { grid-template-columns: 1fr 1fr; }
  .dash-panels { grid-template-columns: 1fr; }
  .campaign-panel { min-height: auto; }
  .industry-row { grid-template-columns: 1fr 1fr; }
  .industry-row > button { border-right: 1px solid var(--line-light) !important; border-bottom: 1px solid var(--line-light); }
  .industry-row > button:nth-child(even) { border-right: 0 !important; }
  .industry-row > button:last-child { grid-column: 1 / -1; border-right: 0 !important; border-bottom: 0; }
  .process ol { grid-template-columns: 1fr; }
  .process li::after { display: none; }
  .cta { grid-template-columns: 1fr; gap: 2rem; min-height: 27rem; padding: 2.5rem 1.5rem; }
  .cta > div:not(.signal) { padding: 0; border-left: 0; }
  .site-footer { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; gap: .5rem; }
  .campaign-dialog form { grid-template-columns: 1fr; }
  .library-intro { padding: 3.5rem 1.5rem 2rem; }
  .library-shell { grid-template-columns: 1fr; }
  .vertical-nav { flex-direction: row; overflow-x: auto; border-right: 0; border-bottom: 1px solid var(--line-dark); }
  .vertical-nav button { flex: 0 0 auto; min-height: 3.6rem; padding-inline: 1rem; border-right: 1px solid var(--line-dark); border-bottom: 0; }
  .vertical-nav button:hover, .vertical-nav button.is-active { padding-left: 1rem; }
  .vertical-detail { min-height: auto; padding: 2rem 1.5rem; }
  .vertical-specs, .qualification-list { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  [data-hero-item], .reveal { opacity: 1; transform: none; }
  .hero-particles, .metaballs-canvas { display: none; }
  .chart-line { stroke-dashoffset: 0; }
  .campaign-panel > div i::after { width: var(--value); }
}