:root {
  --ink: #07111f;
  --navy: #06182f;
  --navy-soft: #0c2947;
  --blue: #115dff;
  --cyan: #31d9f4;
  --ice: #eaf3f8;
  --paper: #f6f8fa;
  --muted: #5c6978;
  --line: rgba(7, 17, 31, 0.14);
  --hero-progress: 0;
}

* { box-sizing: border-box; }

html, body, div, span, h1, h2, h3, p, a, img, strong, small, ul, li, figure, figcaption, header, footer, main, nav, section, article, details, summary { margin: 0; padding: 0; border: 0; }
button, input, textarea, select { font: inherit; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

.skip-link {
  position: fixed;
  left: 1rem;
  top: -5rem;
  z-index: 100;
  background: white;
  color: var(--ink);
  padding: .8rem 1rem;
  border-radius: .4rem;
}

.skip-link:focus { top: 1rem; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  height: 92px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 2.5rem;
  padding: 0 clamp(1.4rem, 4vw, 5rem);
  color: white;
  border-bottom: 1px solid rgba(255,255,255,.17);
  transform: translateY(0);
  transition: transform .38s cubic-bezier(.2,.7,.2,1), background-color .28s ease, border-color .28s ease, box-shadow .28s ease;
  will-change: transform;
}

.site-header.header-scrolled { background: rgba(4,17,31,.9); border-bottom-color: rgba(255,255,255,.11); box-shadow: 0 12px 34px rgba(0,0,0,.14); -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px); }
.site-header.header-hidden { transform: translateY(calc(-100% - 2px)); }
.site-header:focus-within { transform: translateY(0); }

.brand { display: flex; align-items: center; width: fit-content; flex-shrink: 0; }
.brand-logo { width: clamp(154px, 12.5vw, 184px); height: auto; display: block; }
.footer-brand .brand-logo { width: clamp(190px, 16vw, 235px); }

.desktop-nav { display: flex; align-items: center; gap: clamp(1.1rem, 2.25vw, 2.4rem); }
.desktop-nav a { position: relative; color: rgba(255,255,255,.74); font-size: .8rem; letter-spacing: .05em; }
.desktop-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -.45rem; height: 1px; background: var(--cyan); transition: right .25s ease; }
.desktop-nav a:hover { color: white; }
.desktop-nav a:hover::after { right: 0; }

.header-actions { justify-self: end; display: flex; align-items: center; gap: 1rem; }
.language-switcher { display: inline-flex; align-items: center; gap: .12rem; padding: .2rem; border: 1px solid rgba(255,255,255,.25); border-radius: 999px; background: rgba(3,16,31,.24); }
.language-switcher button { width: 31px; height: 28px; display: grid; place-items: center; appearance: none; padding: 0; border: 0; border-radius: 999px; color: rgba(255,255,255,.58); background: transparent; font: inherit; font-size: .64rem; font-weight: 650; letter-spacing: .06em; cursor: pointer; transition: color .2s ease, background-color .2s ease; }
.language-switcher button:hover { color: white; }
.language-switcher button.is-active { color: #031223; background: var(--cyan); }
.language-switcher button:focus-visible { outline: 2px solid white; outline-offset: 2px; }
.header-cta { padding: .78rem 1.05rem; border: 1px solid rgba(255,255,255,.35); border-radius: 999px; font-size: .75rem; letter-spacing: .075em; text-transform: uppercase; }
.header-cta span { margin-left: .6rem; color: var(--cyan); }
.header-cta:hover { background: white; color: var(--ink); }
.mobile-menu { display: none; }

.hero-scroll {
  position: relative;
  height: 140svh;
  background: #03101e;
}

.hero {
  position: relative;
  position: sticky;
  top: 0;
  min-height: 820px;
  height: 100svh;
  max-height: 1040px;
  overflow: hidden;
  color: white;
  background:
    radial-gradient(circle at 82% 44%, rgba(20,114,181,.45), transparent 29%),
    linear-gradient(105deg, #051528 0%, #061b33 46%, #0b3457 100%);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(1,11,25,.72) 0%, rgba(3,18,35,.28) 54%, rgba(3,18,35,.06) 100%), linear-gradient(0deg, rgba(1,9,20,.8), transparent 45%);
  pointer-events: none;
}

.hero-media { position: absolute; inset: -5%; background: linear-gradient(120deg, transparent 38%, rgba(49,217,244,.07)), url('../assets/cts-hero.webp') center/cover no-repeat; opacity: .82; transform: translate3d(0, calc(var(--hero-progress) * 54px), 0) scale(calc(1.035 + var(--hero-progress) * .13)); transform-origin: 58% 50%; will-change: transform; }
.hero-light-sweep { position: absolute; z-index: 1; inset: -25% -10%; opacity: .36; background: linear-gradient(112deg, transparent 37%, rgba(78,224,255,.16) 49%, transparent 58%); transform: translateX(-38%); animation: lightSweep 8s infinite ease-in-out; mix-blend-mode: screen; pointer-events: none; }
.hero-grid { position: absolute; inset: 0; opacity: .14; background-image: linear-gradient(rgba(255,255,255,.12) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.12) 1px, transparent 1px); background-size: 88px 88px; mask-image: linear-gradient(90deg, transparent, black 35%, black); }

.hero-orbit { position: absolute; z-index: 1; border: 1px solid rgba(100,219,255,.24); border-radius: 50%; transform: rotate(calc(var(--hero-progress) * 42deg)); will-change: transform; }
.orbit-one { width: 760px; aspect-ratio: 1; right: -175px; top: 12%; }
.orbit-two { width: 520px; aspect-ratio: 1; right: -54px; top: 26%; border-color: rgba(255,255,255,.1); }
.orbit-two::after { content: ""; position: absolute; width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 22px var(--cyan); top: 20%; left: 8%; }

.hero-data-flow { position: absolute; z-index: 2; right: 5%; bottom: 7%; width: 40%; height: 66%; overflow: hidden; pointer-events: none; transform: translate3d(0, calc(var(--hero-progress) * -30px), 0); }
.hero-data-flow i { position: absolute; width: 5px; height: 5px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 18px var(--cyan); opacity: 0; animation: dataRise 5.2s infinite ease-in; }
.hero-data-flow i:nth-child(1) { left: 72%; bottom: 5%; }.hero-data-flow i:nth-child(2) { left: 48%; bottom: 18%; animation-delay: -1.3s; }.hero-data-flow i:nth-child(3) { left: 83%; bottom: 32%; animation-delay: -2.7s; }.hero-data-flow i:nth-child(4) { left: 60%; bottom: 2%; animation-delay: -3.8s; }
@keyframes dataRise { 0% { opacity: 0; transform: translate3d(0, 60px, 0) scale(.5); } 18% { opacity: .85; } 75% { opacity: .32; } 100% { opacity: 0; transform: translate3d(-120px, -390px, 0) scale(1.4); } }
@keyframes lightSweep { 0%, 14% { transform: translateX(-42%); opacity: 0; } 45% { opacity: .36; } 72%, 100% { transform: translateX(43%); opacity: 0; } }

.hero-content {
  position: relative;
  z-index: 3;
  width: min(900px, calc(100% - 3rem));
  padding-top: clamp(11rem, 21vh, 14.5rem);
  margin-left: clamp(1.4rem, 8.7vw, 10.5rem);
  transform: translate3d(0, calc(var(--hero-progress) * -72px), 0);
  opacity: calc(1 - var(--hero-progress) * .7);
  will-change: transform, opacity;
}

.eyebrow { display: flex; align-items: center; gap: .7rem; color: rgba(255,255,255,.62); font-family: var(--font-geist-mono), monospace; font-size: .65rem; letter-spacing: .12em; text-transform: uppercase; }
.eyebrow span { width: 23px; height: 1px; background: var(--cyan); }

.hero h1 { max-width: 850px; margin: 1.7rem 0 1.55rem; font-size: clamp(3.8rem, 6.4vw, 7.4rem); line-height: .91; letter-spacing: -.065em; font-weight: 510; }
html[data-language="es"] .hero h1 { font-size: clamp(3.2rem, 5.4vw, 6.2rem); }
.hero h1 em { color: #8eeafa; font-style: normal; font-weight: 370; }
.hero-content > p { max-width: 615px; margin: 0; color: rgba(255,255,255,.72); font-size: clamp(1rem, 1.35vw, 1.22rem); line-height: 1.65; }

.hero-actions { display: flex; gap: 1rem; margin-top: 2.3rem; }
.button { min-height: 52px; display: inline-flex; align-items: center; justify-content: center; gap: 1.4rem; padding: 0 1.5rem; border-radius: 2px; font-size: .72rem; font-weight: 580; letter-spacing: .075em; text-transform: uppercase; transition: transform .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #031223; background: var(--cyan); }
.button-primary:hover { background: white; }
.button-ghost { color: white; border: 1px solid rgba(255,255,255,.28); }
.button-ghost:hover { background: rgba(255,255,255,.08); }
.button span { font-size: 1rem; }

.hero-side-note { position: absolute; z-index: 3; right: clamp(1.4rem, 4vw, 5rem); top: 43%; display: flex; flex-direction: column; align-items: flex-end; gap: .8rem; text-align: right; color: rgba(255,255,255,.47); font-family: var(--font-geist-mono), monospace; font-size: .61rem; letter-spacing: .09em; line-height: 1.55; text-transform: uppercase; transform: translate3d(calc(var(--hero-progress) * -40px), 0, 0); opacity: calc(1 - var(--hero-progress) * .45); }
.hero-side-note span { color: var(--cyan); }
.hero-side-note div { width: 72px; height: 1px; background: rgba(255,255,255,.27); }

.hero-bottom { position: absolute; z-index: 3; left: clamp(1.4rem, 8.7vw, 10.5rem); right: clamp(1.4rem, 4vw, 5rem); bottom: 2.7rem; display: grid; grid-template-columns: auto 1fr auto; align-items: end; gap: 2rem; transform: translate3d(0, calc(var(--hero-progress) * 35px), 0); opacity: calc(1 - var(--hero-progress) * .8); }
.hero-stat { display: flex; align-items: flex-end; gap: .8rem; }
.hero-stat strong { font-size: 2.65rem; font-weight: 430; line-height: .8; letter-spacing: -.06em; color: var(--cyan); }
.hero-stat span { color: rgba(255,255,255,.58); font-size: .64rem; letter-spacing: .055em; line-height: 1.45; text-transform: uppercase; }
.hero-stat.align-right { text-align: right; }
.signal { height: 28px; display: flex; align-items: center; gap: 5px; opacity: .52; overflow: hidden; }
.signal i { flex: 1; min-width: 22px; height: 1px; background: linear-gradient(90deg, transparent, var(--cyan), transparent); animation: signal 2.4s infinite ease-in-out; }
.signal i:nth-child(2n) { animation-delay: -.6s; }
.signal i:nth-child(3n) { animation-delay: -1.2s; }
@keyframes signal { 50% { transform: scaleY(12); opacity: .35; } }

.scroll-cue { position: absolute; z-index: 4; left: 50%; bottom: 1.4rem; display: flex; flex-direction: column; align-items: center; gap: .7rem; color: rgba(255,255,255,.38); font-family: var(--font-geist-mono), monospace; font-size: .52rem; letter-spacing: .13em; text-transform: uppercase; transform: translateX(-50%); opacity: calc(1 - var(--hero-progress) * 1.5); }
.scroll-cue i { width: 1px; height: 26px; overflow: hidden; background: rgba(255,255,255,.18); }
.scroll-cue i::after { content: ""; display: block; width: 1px; height: 10px; background: var(--cyan); animation: scrollCue 1.8s infinite ease-in-out; }
@keyframes scrollCue { 0% { transform: translateY(-12px); } 100% { transform: translateY(30px); } }

.focus-rail { overflow: hidden; padding: 1.15rem 0; background: var(--cyan); color: #032033; }
.focus-track { width: max-content; display: flex; animation: rail 38s linear infinite; }
.focus-track span { display: flex; align-items: center; gap: 1.4rem; padding-right: 3.2rem; font-size: .68rem; font-weight: 650; letter-spacing: .11em; text-transform: uppercase; white-space: nowrap; }
.focus-track i { display: inline-block; width: 6px; height: 6px; border: 1px solid currentColor; border-radius: 50%; }
@keyframes rail { to { transform: translateX(-50%); } }

.section-shell { display: grid; grid-template-columns: minmax(150px, .3fr) 1fr; gap: clamp(2rem, 6vw, 7rem); max-width: 1500px; margin: auto; padding: clamp(6rem, 10vw, 11rem) clamp(1.4rem, 6vw, 7.5rem); }
.section-index { border-top: 1px solid var(--line); padding-top: 1.2rem; display: flex; justify-content: space-between; gap: 1rem; height: fit-content; color: var(--muted); font-family: var(--font-geist-mono), monospace; font-size: .66rem; letter-spacing: .08em; text-transform: uppercase; }
.section-index span { color: var(--blue); }
.section-index p { margin: 0; text-align: right; }
.kicker { margin: 0 0 1.8rem; color: var(--blue); font-family: var(--font-geist-mono), monospace; font-size: .67rem; letter-spacing: .11em; text-transform: uppercase; }
.intro h2 { max-width: 1040px; margin: 0; font-size: clamp(2.4rem, 4.7vw, 5.4rem); font-weight: 450; line-height: 1.03; letter-spacing: -.055em; }
.intro h2 span { color: #7891a5; }
.intro-columns { max-width: 800px; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 5rem); margin-top: 4rem; color: var(--muted); font-size: .96rem; line-height: 1.75; }
.intro-columns p { margin: 0; }

.visual-stories { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; padding: 0 1px 1px; background: #aeb8c0; }
.visual-stories figure { position: relative; min-width: 0; margin: 0; overflow: hidden; background: var(--navy); }
.visual-image { height: clamp(360px, 42vw, 620px); overflow: hidden; }
.visual-image::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(2,13,27,.94) 0%, rgba(2,13,27,.06) 57%); pointer-events: none; }
.visual-image img { width: 100%; height: 100%; display: block; object-fit: cover; filter: saturate(.74) contrast(1.05); transform: scale(1.02); transition: transform 1.1s cubic-bezier(.2,.7,.2,1), filter .6s ease; }
.visual-stories figure:hover img { transform: scale(1.075); filter: saturate(.9) contrast(1.04); }
.visual-stories figcaption { position: absolute; z-index: 2; left: clamp(1.4rem, 2.8vw, 3rem); right: clamp(1.4rem, 2.8vw, 3rem); bottom: clamp(1.5rem, 3.4vw, 3.7rem); display: flex; flex-direction: column; gap: .85rem; color: white; }
.visual-stories figcaption span { color: var(--cyan); font-family: var(--font-geist-mono), monospace; font-size: .6rem; letter-spacing: .11em; text-transform: uppercase; }
.visual-stories figcaption strong { max-width: 360px; font-size: clamp(1.35rem, 2vw, 2.25rem); font-weight: 450; line-height: 1.12; letter-spacing: -.04em; }

.reveal-ready [data-reveal] { opacity: 0; transform: translateY(34px); transition: opacity .75s ease var(--reveal-delay, 0ms), transform .85s cubic-bezier(.2,.7,.2,1) var(--reveal-delay, 0ms); }
.reveal-ready [data-reveal].is-visible { opacity: 1; transform: translateY(0); }

.compact-shell { padding-top: 7.5rem; padding-bottom: 4.5rem; }
.services { color: white; background: var(--navy); }
.light-index { border-color: rgba(255,255,255,.18); color: rgba(255,255,255,.48); }
.cyan-kicker { color: var(--cyan); }
.services h2 { max-width: 880px; margin: 0; font-size: clamp(2.7rem, 5vw, 5.7rem); font-weight: 430; line-height: 1.03; letter-spacing: -.055em; }
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid rgba(255,255,255,.15); }
.service-card { min-height: 630px; display: flex; flex-direction: column; padding: 2rem clamp(1.5rem, 2.5vw, 3rem); border-right: 1px solid rgba(255,255,255,.15); transition: background .3s ease; }
.service-card:last-child { border-right: 0; }
.service-card:hover { background: #0a2440; }
.service-topline { display: flex; align-items: center; gap: 1rem; color: var(--cyan); font-family: var(--font-geist-mono), monospace; font-size: .66rem; }
.service-topline i { flex: 1; height: 1px; background: rgba(255,255,255,.16); }
.service-card h3 { min-height: 5.4rem; margin: 2.8rem 0 1.4rem; font-size: clamp(1.65rem, 2vw, 2.35rem); font-weight: 460; line-height: 1.12; letter-spacing: -.04em; }
.service-card > p { min-height: 4.6rem; margin: 0; color: rgba(255,255,255,.54); font-size: .9rem; line-height: 1.65; }
.service-card ul { list-style: none; padding: 0; margin: 2.2rem 0 3rem; }
.service-card li { position: relative; padding: .7rem 0 .7rem 1.1rem; color: rgba(255,255,255,.73); font-size: .78rem; border-bottom: 1px solid rgba(255,255,255,.1); }
.service-card li::before { content: ""; position: absolute; left: 0; top: 1.05rem; width: 4px; height: 4px; border: 1px solid var(--cyan); border-radius: 50%; }
.service-card > a { width: fit-content; display: flex; align-items: center; gap: 1rem; margin-top: auto; color: var(--cyan); font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; }
.service-card > a span { font-size: 1rem; }

.technical-gallery { overflow: hidden; padding: clamp(5.5rem, 9vw, 9rem) 0 clamp(4.5rem, 7vw, 7rem); color: white; background: #041326; }
.gallery-head { max-width: 1500px; margin: 0 auto clamp(2.5rem, 5vw, 4.5rem); padding: 0 clamp(1.4rem, 6vw, 7.5rem); display: flex; align-items: end; justify-content: space-between; gap: 2rem; }
.gallery-head h2 { max-width: 860px; margin: 0; font-size: clamp(2.8rem, 5vw, 5.8rem); font-weight: 430; line-height: .98; letter-spacing: -.06em; }
.gallery-controls { display: flex; gap: .65rem; flex-shrink: 0; }
.gallery-controls button { width: 52px; height: 52px; display: grid; place-items: center; padding: 0; border: 1px solid rgba(255,255,255,.24); border-radius: 50%; color: white; background: transparent; cursor: pointer; transition: color .22s ease, background-color .22s ease, border-color .22s ease, transform .22s ease; }
.gallery-controls button:hover { color: #031223; background: var(--cyan); border-color: var(--cyan); transform: translateY(-2px); }
.gallery-controls button:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; }
.gallery-viewport { overflow-x: auto; overscroll-behavior-inline: contain; scroll-snap-type: x mandatory; scrollbar-width: none; outline: none; }
.gallery-viewport::-webkit-scrollbar { display: none; }
.gallery-viewport:focus-visible { box-shadow: inset 0 0 0 2px var(--cyan); }
.gallery-track { width: max-content; display: flex; gap: clamp(1rem, 2.2vw, 2rem); padding: 0 clamp(1.4rem, 6vw, 7.5rem); }
.gallery-slide { position: relative; flex: 0 0 calc((100vw - clamp(2.8rem, 12vw, 15rem) - clamp(1rem, 2.2vw, 2rem)) / 2); aspect-ratio: 16 / 9; margin: 0; overflow: hidden; scroll-snap-align: start; background: #071a2e; }
.gallery-slide::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(2,11,23,.02) 38%, rgba(2,11,23,.9) 100%); pointer-events: none; }
.gallery-slide img { width: 100%; height: 100%; display: block; object-fit: cover; transform: scale(1.01); transition: transform 1.1s cubic-bezier(.2,.7,.2,1), filter .6s ease; }
.gallery-slide:hover img { transform: scale(1.045); filter: saturate(1.05) contrast(1.02); }
.gallery-slide figcaption { position: absolute; z-index: 2; left: clamp(1.35rem, 3.2vw, 3.5rem); right: clamp(1.35rem, 3.2vw, 3.5rem); bottom: clamp(1.35rem, 3.4vw, 3.5rem); display: flex; align-items: end; justify-content: space-between; gap: 2rem; }
.gallery-slide figcaption span { color: var(--cyan); font-family: monospace; font-size: .62rem; letter-spacing: .11em; text-transform: uppercase; }
.gallery-slide figcaption strong { max-width: 590px; font-size: clamp(1.4rem, 2.6vw, 2.7rem); font-weight: 440; line-height: 1.06; letter-spacing: -.045em; text-align: right; }
.gallery-status { max-width: 1500px; display: grid; grid-template-columns: auto minmax(100px, 360px) auto; align-items: center; gap: 1rem; margin: 1.6rem auto 0; padding: 0 clamp(1.4rem, 6vw, 7.5rem); color: rgba(255,255,255,.48); font-family: monospace; font-size: .6rem; letter-spacing: .1em; }
.gallery-status > div { height: 1px; overflow: hidden; background: rgba(255,255,255,.18); }
.gallery-status i { display: block; width: 100%; height: 100%; background: var(--cyan); transform: scaleX(calc(1 / 6)); transform-origin: left center; transition: transform .35s ease; }

.sectors-content h2 { max-width: 920px; margin: 0; font-size: clamp(2.7rem, 4.8vw, 5.4rem); font-weight: 440; line-height: 1.03; letter-spacing: -.055em; }
.sector-list { margin-top: 4rem; border-top: 1px solid var(--line); }
.sector-list > div { display: grid; grid-template-columns: 70px 1fr auto; align-items: center; min-height: 86px; border-bottom: 1px solid var(--line); transition: padding .2s ease, color .2s ease; }
.sector-list > div:hover { color: var(--blue); padding-left: .6rem; }
.sector-list span { color: var(--blue); font-family: var(--font-geist-mono), monospace; font-size: .65rem; }
.sector-list p { margin: 0; font-size: clamp(1.15rem, 1.9vw, 1.7rem); letter-spacing: -.025em; }
.sector-list i { font-style: normal; color: #91a1af; }

.about { position: relative; overflow: hidden; color: white; background: #051425; }
.about::before { content: ""; position: absolute; inset: 0; opacity: .12; background-image: linear-gradient(rgba(255,255,255,.12) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.12) 1px, transparent 1px); background-size: 96px 96px; mask-image: linear-gradient(90deg, transparent 20%, black); }
.about-rings { position: absolute; right: -24%; top: -30%; width: 900px; aspect-ratio: 1; }
.about-rings i { position: absolute; inset: 0; border: 1px solid rgba(49,217,244,.14); border-radius: 50%; }
.about-rings i:nth-child(2) { inset: 16%; }
.about-rings i:nth-child(3) { inset: 33%; }
.about-inner { position: relative; z-index: 2; max-width: 1500px; margin: auto; display: grid; grid-template-columns: 1fr minmax(420px, .7fr); gap: clamp(4rem, 9vw, 10rem); padding: clamp(7rem, 11vw, 11.5rem) clamp(1.4rem, 6vw, 7.5rem); }
.about-copy h2 { max-width: 750px; margin: 0; font-size: clamp(2.8rem, 4.8vw, 5.6rem); font-weight: 430; line-height: 1.01; letter-spacing: -.06em; }
.about-copy > p:not(.kicker) { max-width: 660px; margin: 2.5rem 0 0; color: rgba(255,255,255,.57); font-size: 1rem; line-height: 1.8; }
.about-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 4rem; background: rgba(255,255,255,.14); }
.about-metrics div { min-height: 125px; display: flex; flex-direction: column; justify-content: space-between; padding: 1.2rem; background: #081a2e; }
.about-metrics strong { color: var(--cyan); font-size: 2rem; font-weight: 430; letter-spacing: -.04em; }
.about-metrics span { color: rgba(255,255,255,.44); font-size: .62rem; letter-spacing: .08em; text-transform: uppercase; }

.founder-card { align-self: center; padding: 1.1rem; background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.13); backdrop-filter: blur(8px); }
.founder-visual { position: relative; height: 310px; overflow: hidden; background: #071a2e; }
.founder-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 52%, rgba(3,13,27,.54)); pointer-events: none; }
.founder-visual img { width: 100%; height: 100%; display: block; object-fit: cover; object-position: center 18%; filter: saturate(.9) contrast(1.02); transform: scale(1.015); transition: transform .8s cubic-bezier(.2,.7,.2,1), filter .5s ease; }
.founder-card:hover .founder-visual img { transform: scale(1.055); filter: saturate(.9) contrast(1.02); }
.founder-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; padding: 1.7rem .65rem 1.3rem; border-bottom: 1px solid rgba(255,255,255,.12); }
.founder-header span { color: var(--cyan); font-family: var(--font-geist-mono), monospace; font-size: .58rem; letter-spacing: .11em; text-transform: uppercase; }
.founder-header h3 { margin: .5rem 0 .25rem; font-size: 1.8rem; font-weight: 480; letter-spacing: -.04em; }
.founder-header p { margin: 0; color: rgba(255,255,255,.45); font-size: .68rem; text-transform: uppercase; letter-spacing: .07em; }
.founder-header > a { display: grid; place-items: center; width: 44px; height: 44px; flex: 0 0 auto; border: 1px solid rgba(255,255,255,.2); border-radius: 50%; color: var(--cyan); }
.founder-bio { margin: 1.35rem .65rem; color: rgba(255,255,255,.58); font-size: .83rem; line-height: 1.65; }
.memberships { margin: 0 .65rem; border-top: 1px solid rgba(255,255,255,.12); }
.memberships summary { display: flex; justify-content: space-between; padding: 1.15rem 0; cursor: pointer; list-style: none; color: rgba(255,255,255,.78); font-size: .72rem; letter-spacing: .05em; text-transform: uppercase; }
.memberships summary::-webkit-details-marker { display: none; }
.memberships summary span { color: var(--cyan); }
.memberships ul { list-style: none; padding: 0 0 .5rem; margin: 0; }
.memberships li { padding: .55rem 0; color: rgba(255,255,255,.48); font-size: .7rem; line-height: 1.4; }

.projects { position: relative; min-height: 820px; display: grid; grid-template-columns: 1.05fr .95fr; overflow: hidden; background: var(--cyan); color: #032037; }
.project-media { position: relative; min-height: 700px; overflow: hidden; background: #051425; }
.project-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(3,16,30,.03) 35%, rgba(3,16,30,.82) 100%); pointer-events: none; }
.project-media img { position: absolute; inset: 0; width: 100%; height: 100%; display: block; object-fit: cover; object-position: center; filter: saturate(.72) contrast(1.07); transform: scale(1.015); transition: transform 1.1s cubic-bezier(.2,.7,.2,1), filter .6s ease; }
.project-media:hover img { transform: scale(1.055); filter: saturate(.88) contrast(1.04); }
.project-media-caption { position: absolute; z-index: 2; left: clamp(1.5rem, 4vw, 4.5rem); right: clamp(1.5rem, 4vw, 4.5rem); bottom: clamp(1.8rem, 5vw, 5rem); display: flex; flex-direction: column; gap: .8rem; color: white; }
.project-media-caption span { color: var(--cyan); font-family: var(--font-geist-mono), monospace; font-size: .58rem; letter-spacing: .11em; text-transform: uppercase; }
.project-media-caption strong { max-width: 420px; font-size: clamp(1.7rem, 3vw, 3.2rem); font-weight: 450; line-height: 1.04; letter-spacing: -.045em; }
.project-content { position: relative; z-index: 3; padding: clamp(6rem, 9vw, 10rem) clamp(2rem, 7vw, 8rem) clamp(6rem, 9vw, 10rem) clamp(2rem, 4.5vw, 5.5rem); background: rgba(255,255,255,.08); border-left: 1px solid rgba(3,32,55,.16); }
.dark-kicker { color: #07516c; }
.project-content h2 { max-width: 640px; margin: 0; font-size: clamp(3rem, 5vw, 5.8rem); font-weight: 450; line-height: .98; letter-spacing: -.06em; }
.project-content > p:not(.kicker) { max-width: 570px; margin: 2rem 0 3.2rem; color: rgba(3,32,55,.68); font-size: 1rem; line-height: 1.75; }
.project-content ul { list-style: none; padding: 0; margin: 0; border-top: 1px solid rgba(3,32,55,.25); }
.project-content li { display: grid; grid-template-columns: 54px 1fr; align-items: center; min-height: 62px; border-bottom: 1px solid rgba(3,32,55,.2); font-size: .82rem; }
.project-content li span { font-family: var(--font-geist-mono), monospace; font-size: .58rem; }
.project-content li b { font: inherit; font-weight: 400; }

.training-content { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(3rem, 8vw, 9rem); }
.training-copy h2 { max-width: 730px; margin: 0; font-size: clamp(2.8rem, 4.9vw, 5.4rem); font-weight: 440; line-height: 1.02; letter-spacing: -.055em; }
.training-copy > p:not(.kicker) { max-width: 610px; margin: 2rem 0; color: var(--muted); font-size: .95rem; line-height: 1.75; }
.text-link { width: fit-content; display: inline-flex; align-items: center; gap: 1.2rem; padding-bottom: .45rem; border-bottom: 1px solid var(--blue); color: var(--blue); font-size: .68rem; letter-spacing: .09em; text-transform: uppercase; }
.training-audience { align-self: center; display: flex; flex-wrap: wrap; gap: .65rem; }
.training-audience > p { width: 100%; margin: 0 0 1rem; color: var(--muted); font-family: var(--font-geist-mono), monospace; font-size: .63rem; letter-spacing: .08em; text-transform: uppercase; }
.training-audience span { padding: .85rem 1.05rem; border: 1px solid var(--line); border-radius: 999px; color: #374858; font-size: .74rem; background: white; }

.why { display: grid; grid-template-columns: .95fr 1.05fr; min-height: 780px; color: white; background: var(--navy); }
.why-heading { display: flex; flex-direction: column; justify-content: center; padding: clamp(5rem, 8vw, 10rem) clamp(1.4rem, 6vw, 7rem); border-right: 1px solid rgba(255,255,255,.12); background: radial-gradient(circle at 20% 80%, rgba(17,93,255,.25), transparent 37%); }
.why-heading h2 { margin: 0; font-size: clamp(2.9rem, 4.9vw, 5.5rem); font-weight: 430; line-height: 1.05; letter-spacing: -.06em; }
.why-heading h2 span { color: #7890a5; }
.why-grid { display: grid; grid-template-columns: 1fr 1fr; }
.why-grid article { min-height: 390px; display: flex; flex-direction: column; justify-content: flex-end; padding: clamp(2rem, 4vw, 4.5rem); border-right: 1px solid rgba(255,255,255,.12); border-bottom: 1px solid rgba(255,255,255,.12); transition: background .25s ease; }
.why-grid article:hover { background: #0a2440; }
.why-grid article > span { margin-bottom: auto; color: var(--cyan); font-family: var(--font-geist-mono), monospace; font-size: .62rem; }
.why-grid h3 { margin: 0 0 1rem; font-size: 1.55rem; font-weight: 470; letter-spacing: -.035em; }
.why-grid p { margin: 0; color: rgba(255,255,255,.48); font-size: .82rem; line-height: 1.65; }

.insights-content { min-width: 0; }
.insights-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 3rem; }
.insights-head h2 { max-width: 850px; margin: 0; font-size: clamp(2.8rem, 4.7vw, 5.4rem); font-weight: 440; line-height: 1.02; letter-spacing: -.055em; }
.article-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.3rem; margin-top: 4rem; }
.article-grid article { position: relative; }
.article-visual { position: relative; height: 280px; overflow: hidden; background: #0a223c; }
.article-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(3,15,29,.06) 38%, rgba(3,15,29,.56)); pointer-events: none; }
.article-visual img { width: 100%; height: 100%; display: block; object-fit: cover; filter: saturate(.76) contrast(1.04); transform: scale(1.015); transition: transform .8s cubic-bezier(.2,.7,.2,1), filter .45s ease; }
.article-grid article:hover .article-visual img { transform: scale(1.06); filter: saturate(.94) contrast(1.03); }
.article-visual span { position: absolute; z-index: 2; left: 1.3rem; top: 1.3rem; padding: .5rem .65rem; color: var(--cyan); font-family: var(--font-geist-mono), monospace; font-size: .58rem; letter-spacing: .1em; text-transform: uppercase; background: rgba(3,16,31,.76); border: 1px solid rgba(49,217,244,.25); backdrop-filter: blur(7px); }
.visual-1 img { object-position: center 54%; }
.visual-2 img { object-position: center; }
.visual-3 img { object-position: center 48%; }
.article-meta { display: flex; justify-content: space-between; margin: 1rem 0; color: #82909d; font-family: var(--font-geist-mono), monospace; font-size: .56rem; letter-spacing: .08em; text-transform: uppercase; }
.article-grid h3 { max-width: 92%; margin: 0; font-size: clamp(1.1rem, 1.6vw, 1.45rem); font-weight: 480; line-height: 1.35; letter-spacing: -.025em; }
.article-arrow { position: absolute; right: 0; bottom: 0; color: var(--blue); }

.contact { position: relative; overflow: hidden; color: white; background: #04111f; }
.contact::before { content: ""; position: absolute; inset: 0; opacity: .15; background-image: linear-gradient(rgba(255,255,255,.12) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.12) 1px, transparent 1px); background-size: 82px 82px; mask-image: radial-gradient(circle at 70% 40%, black, transparent 65%); }
.contact-glow { position: absolute; right: -12%; top: -40%; width: 70vw; height: 70vw; border: 1px solid rgba(49,217,244,.16); border-radius: 50%; box-shadow: 0 0 180px rgba(17,93,255,.12) inset; }
.contact-inner { position: relative; z-index: 2; max-width: 1300px; margin: auto; padding: clamp(7rem, 12vw, 13rem) clamp(1.4rem, 6vw, 7.5rem); }
.contact-inner h2 { max-width: 1080px; margin: 0; font-size: clamp(3.5rem, 7vw, 8.2rem); font-weight: 420; line-height: .94; letter-spacing: -.07em; }
.contact-inner > p:not(.kicker) { margin: 2rem 0 3.5rem; color: rgba(255,255,255,.5); }
.contact-mail { display: inline-flex; align-items: center; gap: 2rem; padding-bottom: .7rem; border-bottom: 1px solid var(--cyan); color: var(--cyan); font-size: clamp(1.3rem, 2.3vw, 2.2rem); letter-spacing: -.03em; }
.contact footer { position: relative; z-index: 2; min-height: 140px; display: grid; grid-template-columns: 1.3fr repeat(2, 1fr) auto; align-items: center; gap: 2rem; padding: 2.5rem clamp(1.4rem, 4vw, 5rem); border-top: 1px solid rgba(255,255,255,.14); }
.footer-location span { color: var(--cyan); font-family: var(--font-geist-mono), monospace; font-size: .54rem; letter-spacing: .1em; text-transform: uppercase; }
.footer-location p { margin: .45rem 0 0; color: rgba(255,255,255,.55); font-size: .7rem; }
.back-top { color: rgba(255,255,255,.65); font-size: .66rem; letter-spacing: .08em; text-transform: uppercase; }

@media (max-width: 1050px) {
  .site-header { grid-template-columns: 1fr auto; }
  .desktop-nav, .header-actions { display: none; }
  .mobile-menu { display: block; justify-self: end; position: relative; }
  .mobile-menu summary { width: 42px; height: 42px; display: grid; place-content: center; gap: 7px; cursor: pointer; list-style: none; border: 1px solid rgba(255,255,255,.3); border-radius: 50%; }
  .mobile-menu summary::-webkit-details-marker { display: none; }
  .mobile-menu summary span { width: 17px; height: 1px; background: white; }
  .mobile-menu nav { position: absolute; right: 0; top: 52px; min-width: 230px; display: grid; padding: .8rem; background: rgba(5,21,40,.96); border: 1px solid rgba(255,255,255,.15); backdrop-filter: blur(16px); }
  .mobile-menu nav .mobile-language { display: inline-flex; width: fit-content; margin: .15rem .5rem .75rem; }
  .mobile-menu nav a { padding: .8rem; color: rgba(255,255,255,.78); font-size: .82rem; border-bottom: 1px solid rgba(255,255,255,.08); }
  .hero-side-note { display: none; }
  .visual-stories { grid-template-columns: 1fr 1fr; }
  .visual-stories figure:last-child { grid-column: 1 / -1; }
  .service-grid { grid-template-columns: 1fr 1fr; }
  .service-card { min-height: 580px; border-bottom: 1px solid rgba(255,255,255,.15); }
  .service-card:nth-child(2) { border-right: 0; }
  .gallery-slide { flex-basis: calc((100vw - clamp(2.8rem, 12vw, 15rem) - clamp(1rem, 2.2vw, 2rem)) / 2); }
  .about-inner { grid-template-columns: 1fr; }
  .founder-card { max-width: 650px; }
  .projects { grid-template-columns: .75fr 1.25fr; }
  .why { grid-template-columns: 1fr; }
  .why-heading { min-height: 620px; border-right: 0; }
  .contact footer { grid-template-columns: 1fr 1fr; }
  .footer-brand, .back-top { grid-column: auto; }
}

@media (max-width: 700px) {
  .site-header { height: 76px; }
  .site-header .brand-logo { width: 142px; }
  .hero { min-height: 760px; max-height: 880px; }
  .hero-scroll { height: 112svh; }
  .hero-content { margin-left: 1.35rem; padding-top: 10.8rem; }
  .hero h1 { font-size: clamp(3.15rem, 14vw, 4.6rem); max-width: 100%; }
  .hero-content > p { max-width: 92%; font-size: .95rem; }
  .hero-actions { flex-direction: column; align-items: stretch; max-width: 290px; }
  .hero-bottom { left: 1.35rem; right: 1.35rem; bottom: 2rem; grid-template-columns: 1fr auto; }
  .signal, .hero-stat.align-right { display: none; }
  .orbit-one { width: 480px; right: -280px; }
  .orbit-two { width: 330px; right: -190px; }
  .hero-data-flow, .scroll-cue { display: none; }
  .section-shell { grid-template-columns: 1fr; }
  .section-index p { text-align: left; margin-left: auto; }
  .intro-columns { grid-template-columns: 1fr; margin-top: 2.5rem; gap: 1rem; }
  .visual-stories { grid-template-columns: 1fr; }
  .visual-stories figure:last-child { grid-column: auto; }
  .visual-image { height: 70vw; min-height: 330px; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: auto; padding: 2rem 1.4rem 2.5rem; border-right: 0; }
  .service-card h3 { min-height: 0; margin-top: 2rem; }
  .service-card > p { min-height: 0; }
  .service-card ul { margin: 1.5rem 0 2rem; }
  .technical-gallery { padding-top: 5rem; }
  .gallery-head { align-items: flex-start; }
  .gallery-head h2 { font-size: 2.8rem; }
  .gallery-controls button { width: 46px; height: 46px; }
  .gallery-track { gap: .8rem; }
  .gallery-slide { flex-basis: calc(100vw - 2.8rem); }
  .gallery-slide figcaption { align-items: flex-start; flex-direction: column; gap: .7rem; }
  .gallery-slide figcaption strong { max-width: 88%; font-size: 1.3rem; text-align: left; }
  .gallery-status { grid-template-columns: auto 1fr auto; }
  .sectors-content h2 { font-size: 2.7rem; }
  .sector-list > div { grid-template-columns: 42px 1fr auto; }
  .sector-list p { font-size: 1rem; }
  .about-inner { padding-left: 1.4rem; padding-right: 1.4rem; }
  .about-copy h2 { font-size: 2.8rem; }
  .about-metrics { grid-template-columns: 1fr; }
  .about-metrics div { min-height: 100px; }
  .founder-visual { height: 260px; }
  .projects { grid-template-columns: 1fr; }
  .project-media { min-height: 500px; }
  .project-content { padding: 5rem 1.4rem; border-left: 0; border-top: 1px solid rgba(3,32,55,.16); }
  .project-content h2 { font-size: 3rem; }
  .training-content { grid-template-columns: 1fr; }
  .training-copy h2 { font-size: 2.8rem; }
  .why-heading { min-height: 570px; padding-left: 1.4rem; padding-right: 1.4rem; }
  .why-grid { grid-template-columns: 1fr; }
  .why-grid article { min-height: 280px; }
  .insights-head { align-items: flex-start; flex-direction: column; }
  .article-grid { grid-template-columns: 1fr; gap: 3rem; }
  .article-visual { height: 260px; }
  .contact-inner h2 { font-size: 3.7rem; }
  .contact-mail { max-width: 100%; gap: .75rem; font-size: clamp(.92rem, 4.5vw, 1.2rem); }
  .contact footer { grid-template-columns: 1fr; padding-top: 3rem; padding-bottom: 3rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-scroll { height: auto; }
  .hero { position: relative; }
  .hero-media, .hero-content, .hero-orbit, .hero-side-note, .hero-bottom { transform: none; opacity: 1; }
  .signal i, .focus-track, .hero-light-sweep, .hero-data-flow i, .scroll-cue i::after { animation: none; }
  .gallery-slide img, .gallery-controls button, .gallery-status i { transition: none; }
  .reveal-ready [data-reveal] { opacity: 1; transform: none; transition: none; }
}