:root {
  --navy: #07192a;
  --navy-2: #0b2338;
  --ink: #102235;
  --blue: #006fff;
  --cyan: #4fd6ff;
  --lime: #baf85a;
  --mist: #eaf1f4;
  --paper: #f6f8f7;
  --white: #fff;
  --line: rgba(16, 34, 53, .16);
  --font-display: 'Segoe UI Variable Display', 'Aptos Display', 'Segoe UI', Arial, sans-serif;
  --font-body: 'Segoe UI Variable Text', 'Aptos', 'Segoe UI', Arial, sans-serif;
  --pad: clamp(1.25rem, 5vw, 5rem);
  --radius: 1.4rem;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--font-body); line-height: 1.55; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
svg { display: block; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.skip-link { position: fixed; left: 1rem; top: -5rem; z-index: 1000; background: var(--white); color: var(--ink); padding: .8rem 1rem; border-radius: .5rem; }
.skip-link:focus { top: 1rem; }

.site-header { position: fixed; inset: 0 0 auto; z-index: 50; min-height: 5.2rem; display: flex; align-items: center; justify-content: space-between; padding: 1rem var(--pad); color: var(--white); border-bottom: 1px solid rgba(255,255,255,.12); transition: background .3s ease, min-height .3s ease, backdrop-filter .3s ease; }
.site-header.scrolled { min-height: 4.4rem; background: rgba(7,25,42,.88); backdrop-filter: blur(18px); }
.brand, .footer-brand { display: inline-flex; align-items: center; gap: .7rem; }
.brand-logo { width: 3rem; height: 3rem; object-fit: cover; border: 2px solid rgba(255,255,255,.85); border-radius: .8rem; box-shadow: 0 .35rem 1.2rem rgba(0,0,0,.2); }
.footer-logo { width: 3.6rem; height: 3.6rem; }
.brand-name { font: 600 .88rem/1 var(--font-display); letter-spacing: .1em; }
.brand-name b { color: var(--cyan); }
.brand-name small { color: rgba(255,255,255,.62); font-size: .62em; letter-spacing: .12em; }
.main-nav { display: flex; align-items: center; gap: 2.1rem; font-size: .9rem; }
.main-nav a { position: relative; opacity: .9; }
.main-nav a:not(.nav-cta)::after { content: ''; position: absolute; left: 0; right: 100%; bottom: -.4rem; height: 1px; background: var(--cyan); transition: right .25s ease; }
.main-nav a:hover::after, .main-nav a:focus-visible::after { right: 0; }
.nav-cta { border: 1px solid rgba(255,255,255,.35); border-radius: 999px; padding: .7rem 1rem; }
.menu-toggle { display: none; color: inherit; background: none; border: 0; padding: .5rem; }

.hero { position: relative; min-height: 100svh; display: flex; align-items: center; color: var(--white); background: var(--navy); overflow: hidden; }
.hero-media, .hero-shade, .hero-grid { position: absolute; inset: 0; }
.hero-media { background: url('hero-industriale.png') center/cover no-repeat; transform: scale(1.015); animation: heroIn 1.8s cubic-bezier(.2,.8,.2,1) both; }
.hero-shade { background: linear-gradient(90deg, rgba(3,17,30,.94) 0%, rgba(3,17,30,.82) 34%, rgba(3,17,30,.23) 67%, rgba(3,17,30,.14) 100%), linear-gradient(0deg, rgba(3,17,30,.56), transparent 40%); }
.hero-grid { opacity: .22; 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: 5rem 5rem; mask-image: linear-gradient(90deg, black, transparent 62%); }
.hero-content { position: relative; z-index: 2; width: min(47rem, 90%); padding: 9rem var(--pad) 7rem; }
.status-pill, .launch-status { width: fit-content; display: flex; align-items: center; gap: .55rem; margin-bottom: 2.4rem; padding: .5rem .75rem; border: 1px solid rgba(255,255,255,.22); border-radius: 999px; font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; background: rgba(255,255,255,.06); backdrop-filter: blur(10px); }
.status-pill span, .launch-status span { width: .48rem; height: .48rem; background: var(--lime); border-radius: 50%; box-shadow: 0 0 0 .35rem rgba(186,248,90,.12); animation: pulse 2s infinite; }
.eyebrow { color: var(--cyan); text-transform: uppercase; font-size: .78rem; font-weight: 600; letter-spacing: .22em; }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 13ch; margin-bottom: 1.6rem; font: 500 clamp(3.8rem, 8.2vw, 8rem)/.91 var(--font-display); letter-spacing: -.065em; }
h1 em, .launch-card h2 em { color: var(--lime); font-style: normal; }
.hero-copy { max-width: 38rem; margin-bottom: 2rem; color: rgba(255,255,255,.72); font-size: clamp(1rem, 1.35vw, 1.17rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: .85rem; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 1rem; min-height: 3.3rem; padding: .85rem 1.25rem; border: 1px solid transparent; border-radius: 999px; font-size: .9rem; font-weight: 600; transition: transform .2s ease, background .2s ease, color .2s ease, border .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--lime); color: var(--navy); }
.button-ghost { border-color: rgba(255,255,255,.35); color: var(--white); }
.button-ghost:hover { background: rgba(255,255,255,.1); }
.button-light { background: var(--white); color: var(--navy); }
.hero-foot { position: absolute; z-index: 2; right: var(--pad); bottom: 2.2rem; display: flex; align-items: center; gap: 1rem; font-size: .7rem; letter-spacing: .13em; text-transform: uppercase; color: rgba(255,255,255,.58); }
.hero-foot .line { width: 3.4rem; height: 1px; background: rgba(255,255,255,.3); }

.section { padding: clamp(5rem, 9vw, 9rem) var(--pad); scroll-margin-top: 4.8rem; }
.section-kicker { display: flex; align-items: center; gap: 1.5rem; margin-bottom: 2.5rem; color: #5c7181; font-size: .76rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; }
.section-kicker span { color: var(--blue); }
.section-kicker::after { content: ''; width: 4rem; height: 1px; background: var(--line); }
.intro { background: var(--white); }
.intro-layout { display: grid; grid-template-columns: minmax(0,1.2fr) minmax(18rem,.7fr); gap: clamp(3rem, 10vw, 10rem); align-items: end; }
.display-title { margin-bottom: 0; font: 500 clamp(3rem, 7vw, 6.8rem)/.98 var(--font-display); letter-spacing: -.06em; }
.display-title span { color: var(--blue); }
.intro-copy { padding-bottom: .7rem; }
.intro-copy .lead { margin-bottom: 1rem; font: 600 clamp(1.2rem, 2vw, 1.55rem)/1.35 var(--font-display); }
.intro-copy p:last-child { margin-bottom: 0; color: #607180; }

.story { color: var(--white); background: #0d2b42; }
.story-heading { display: grid; grid-template-columns: .7fr 1fr; gap: 3rem; align-items: end; margin-bottom: clamp(3rem, 7vw, 6rem); }
.story .section-kicker { color: rgba(255,255,255,.52); }
.story .section-kicker::after { background: rgba(255,255,255,.2); }
.story .section-title { max-width: 15ch; }
.timeline { position: relative; }
.timeline::before { content: ''; position: absolute; left: 6.8rem; top: 1rem; bottom: 1rem; width: 1px; background: rgba(255,255,255,.18); }
.timeline-item { position: relative; display: grid; grid-template-columns: 7rem minmax(0,1fr); gap: clamp(2rem, 7vw, 7rem); padding: 2.2rem 0; border-top: 1px solid rgba(255,255,255,.14); }
.timeline-item:last-child { border-bottom: 1px solid rgba(255,255,255,.14); }
.timeline-year { position: relative; padding-top: .25rem; color: var(--cyan); font: 600 1.05rem/1 var(--font-display); letter-spacing: .08em; }
.timeline-year::after { content: ''; position: absolute; right: -.35rem; top: .5rem; width: .7rem; height: .7rem; border: 2px solid #0d2b42; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 1px rgba(79,214,255,.5); }
.timeline-now .timeline-year { color: var(--lime); }
.timeline-now .timeline-year::after { background: var(--lime); box-shadow: 0 0 0 1px rgba(186,248,90,.55); }
.timeline-content { display: grid; grid-template-columns: minmax(15rem,.7fr) minmax(20rem,1fr); gap: clamp(2rem, 7vw, 7rem); }
.timeline-content h3 { margin: 0; font: 600 clamp(1.45rem, 2.5vw, 2.2rem)/1.15 var(--font-display); letter-spacing: -.035em; }
.timeline-content p { max-width: 45rem; margin: 0; color: rgba(255,255,255,.62); }
.timeline-content strong { color: rgba(255,255,255,.9); font-weight: 600; }

.services { background: var(--mist); }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 3rem; margin-bottom: 4rem; }
.section-head .section-kicker { margin-bottom: .5rem; }
.section-title { max-width: 13ch; margin-bottom: 0; font: 500 clamp(2.6rem, 5.3vw, 5rem)/1.02 var(--font-display); letter-spacing: -.055em; }
.service-list { border-top: 1px solid var(--line); }
.service-card { position: relative; display: grid; grid-template-columns: 3rem 5rem minmax(0,1fr) 3rem; gap: clamp(1rem, 3vw, 3rem); align-items: center; min-height: 10rem; padding: 1.5rem 0; border-bottom: 1px solid var(--line); transition: padding .35s ease, color .35s ease; }
.service-card::before { content: ''; position: absolute; inset: 0; background: var(--blue); transform: scaleY(0); transform-origin: bottom; transition: transform .35s cubic-bezier(.2,.8,.2,1); }
.service-card:hover { color: var(--white); padding-inline: 1.5rem; }
.service-card:hover::before { transform: scaleY(1); }
.service-card > * { position: relative; z-index: 1; }
.service-index { align-self: start; padding-top: .4rem; font-size: .7rem; color: #728491; }
.service-icon { width: 4rem; aspect-ratio: 1; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; }
.service-icon svg { width: 2rem; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.service-body { display: grid; grid-template-columns: .75fr 1fr; gap: 2rem; align-items: center; }
.service-body h3 { margin-bottom: 0; font: 600 clamp(1.4rem, 2.7vw, 2.35rem)/1.1 var(--font-display); letter-spacing: -.035em; }
.service-body p { max-width: 36rem; margin-bottom: 0; color: #607180; }
.service-card:hover .service-body p, .service-card:hover .service-index { color: rgba(255,255,255,.7); }
.service-arrow { font-size: 1.6rem; }

.project-showcase { display: grid; grid-template-columns: minmax(18rem,.72fr) minmax(28rem,1.28fr); gap: clamp(3rem, 8vw, 8rem); align-items: center; color: var(--white); background: #081b2b; }
.project-copy .section-title { max-width: 11ch; margin-bottom: 1.8rem; }
.project-copy > p { max-width: 34rem; margin: 0 0 1.5rem; color: rgba(255,255,255,.62); font-size: 1.05rem; }
.project-copy > .button { margin-bottom: 2.4rem; }
.project-showcase .section-kicker { color: rgba(255,255,255,.5); }
.project-showcase .section-kicker::after { background: rgba(255,255,255,.2); }
.project-meta { display: grid; gap: .8rem; padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,.14); }
.project-meta span { display: grid; grid-template-columns: 2.5rem 1fr; color: rgba(255,255,255,.68); font-size: .88rem; }
.project-meta b { color: var(--cyan); font-size: .7rem; letter-spacing: .08em; }
.video-frame { position: relative; overflow: hidden; padding: .65rem; border: 1px solid rgba(255,255,255,.15); border-radius: var(--radius); background: rgba(255,255,255,.05); box-shadow: 0 2rem 5rem rgba(0,0,0,.28); }
.project-video { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: calc(var(--radius) - .45rem); background: #020a10; }
.video-caption { display: flex; justify-content: space-between; gap: 1rem; padding: .9rem .35rem .2rem; color: rgba(255,255,255,.52); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; }
.project-gallery { grid-column: 1 / -1; display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: clamp(.75rem, 1.5vw, 1.3rem); margin-top: clamp(0rem, 2vw, 1.5rem); }
.project-shot { position: relative; min-height: 16rem; margin: 0; overflow: hidden; border-radius: 1rem; background: #0d2b42; }
.project-shot img { display: block; width: 100%; height: 100%; min-height: 16rem; object-fit: cover; transition: transform .6s cubic-bezier(.2,.8,.2,1); }
.project-shot:hover img { transform: scale(1.035); }
.project-shot figcaption { position: absolute; inset: auto .8rem .8rem; width: fit-content; padding: .5rem .7rem; color: var(--white); border: 1px solid rgba(255,255,255,.2); border-radius: 999px; background: rgba(4,17,30,.72); backdrop-filter: blur(10px); font-size: .7rem; letter-spacing: .07em; text-transform: uppercase; }

.method { display: grid; grid-template-columns: minmax(20rem,1fr) minmax(20rem,.9fr); gap: clamp(3rem, 9vw, 9rem); align-items: center; color: var(--white); background: var(--navy); }
.method-visual { position: relative; min-height: clamp(28rem, 52vw, 42rem); overflow: hidden; border: 1px solid rgba(255,255,255,.12); border-radius: var(--radius); background: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px), radial-gradient(circle at 50% 48%, rgba(247,128,39,.15), transparent 34%), linear-gradient(140deg, #0b2a43, #04111e); background-size: 3rem 3rem, 3rem 3rem, auto, auto; }
.method-visual::before { content: ''; position: absolute; width: 72%; aspect-ratio: 1; left: 14%; top: 12%; border: 1px dashed rgba(79,214,255,.26); border-radius: 50%; }
.method-visual::after { content: ''; position: absolute; width: 48%; aspect-ratio: 1; left: 26%; top: 24%; border: 1px solid rgba(247,128,39,.22); border-radius: 50%; }
.system-map { position: absolute; inset: 7%; z-index: 1; }
.system-orbit { position: absolute; inset: 14%; border: 1px solid rgba(255,255,255,.12); border-radius: 50%; transform: rotate(-12deg); }
.system-orbit::before, .system-orbit::after { content: ''; position: absolute; inset: 0; border: 1px solid rgba(79,214,255,.16); border-radius: 50%; }
.system-orbit::before { transform: rotate(58deg) scaleX(.72); }
.system-orbit::after { transform: rotate(-58deg) scaleX(.72); }
.system-core { position: absolute; left: 50%; top: 50%; width: clamp(9rem, 34%, 13.5rem); aspect-ratio: 1; display: grid; place-items: center; padding: 1rem; border: .35rem solid rgba(255,255,255,.1); border-radius: 2rem; background: #fff; box-shadow: 0 1.5rem 4rem rgba(0,0,0,.35), 0 0 0 1px rgba(247,128,39,.35); transform: translate(-50%,-50%) rotate(-4deg); }
.system-core img { display: block; width: 100%; height: 100%; object-fit: cover; border-radius: 1.35rem; }
.system-core span { position: absolute; left: 50%; bottom: -.9rem; width: max-content; padding: .42rem .72rem; color: var(--navy); border-radius: 999px; background: var(--lime); box-shadow: 0 .5rem 1.5rem rgba(0,0,0,.22); transform: translateX(-50%) rotate(4deg); font-size: .64rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.system-node { --node-color: var(--cyan); position: absolute; display: inline-flex; align-items: center; gap: .5rem; padding: .62rem .82rem; color: rgba(255,255,255,.9); border: 1px solid rgba(255,255,255,.16); border-radius: 999px; background: rgba(4,17,30,.84); box-shadow: 0 .7rem 1.8rem rgba(0,0,0,.2); backdrop-filter: blur(10px); font: 600 clamp(.66rem, 1vw, .78rem)/1 var(--font-display); letter-spacing: .08em; text-transform: uppercase; }
.system-node::before { content: ''; width: .48rem; height: .48rem; flex: 0 0 auto; border-radius: 50%; background: var(--node-color); box-shadow: 0 0 0 .25rem color-mix(in srgb, var(--node-color) 18%, transparent); }
.node-electric { --node-color: #f78027; left: 50%; top: 2%; transform: translateX(-50%); }
.node-solar { --node-color: #ffd33d; right: 0; top: 26%; }
.node-climate { --node-color: #4fd6ff; right: 2%; bottom: 20%; }
.node-security { --node-color: #e31b23; left: 50%; bottom: 2%; transform: translateX(-50%); }
.node-building { --node-color: #baf85a; left: 1%; bottom: 20%; }
.node-water { --node-color: #2388ff; left: 0; top: 26%; }
.visual-label { position: absolute; left: 1.3rem; bottom: 1.2rem; color: rgba(255,255,255,.55); font: 500 .7rem/1 var(--font-display); letter-spacing: .16em; text-transform: uppercase; }
.method-content > p { max-width: 34rem; margin: 1.8rem 0 2.7rem; color: rgba(255,255,255,.64); font-size: 1.05rem; }
.method .section-kicker { color: rgba(255,255,255,.5); }
.method .section-kicker::after { background: rgba(255,255,255,.2); }
.steps { margin: 0; padding: 0; list-style: none; border-top: 1px solid rgba(255,255,255,.15); }
.steps li { display: grid; grid-template-columns: 3rem 1fr; gap: 1rem; padding: 1.2rem 0; border-bottom: 1px solid rgba(255,255,255,.15); }
.steps li > span { padding-top: .2rem; color: var(--cyan); font-size: .7rem; }
.steps b, .steps small { display: block; }
.steps b { font: 600 1.05rem/1.4 var(--font-display); }
.steps small { color: rgba(255,255,255,.52); font-size: .86rem; }

.launch { background: var(--paper); }
.launch-card { position: relative; overflow: hidden; min-height: 32rem; padding: clamp(2rem, 6vw, 6rem); color: var(--white); border-radius: var(--radius); background: linear-gradient(120deg, #075dc7, #008ed2); }
.launch-card > * { position: relative; z-index: 1; }
.launch-card h2 { max-width: 12ch; margin-bottom: 1.5rem; font: 500 clamp(3rem, 6.5vw, 6.5rem)/.95 var(--font-display); letter-spacing: -.06em; }
.launch-card p { max-width: 34rem; margin-bottom: 2rem; color: rgba(255,255,255,.72); }
.launch-lines { position: absolute; z-index: 0; width: 55rem; height: 55rem; right: -18rem; top: -22rem; border: 1px solid rgba(255,255,255,.17); border-radius: 50%; box-shadow: 0 0 0 5rem rgba(255,255,255,.035), 0 0 0 10rem rgba(255,255,255,.025), 0 0 0 15rem rgba(255,255,255,.018); }

.contact { background: var(--white); }
.contact-head { margin-bottom: 5rem; }
.contact-grid { display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.contact-item { position: relative; min-height: 11rem; padding: 1.5rem; border-right: 1px solid var(--line); transition: background .25s ease, color .25s ease; }
.contact-item { border-bottom: 1px solid var(--line); }
.contact-item span, .contact-item strong { display: block; }
.contact-item span { margin-bottom: 2rem; color: #70818d; font-size: .75rem; text-transform: uppercase; letter-spacing: .12em; }
.contact-item strong { overflow-wrap: anywhere; font: 600 clamp(1.05rem, 1.8vw, 1.4rem)/1.25 var(--font-display); }
.contact-item small { display: block; margin-top: .5rem; color: #70818d; font-size: .78rem; }
.contact-item i { position: absolute; right: 1.5rem; bottom: 1.5rem; font-style: normal; font-size: 1.4rem; }
a.contact-item:hover { color: var(--white); background: var(--blue); }
a.contact-item:hover span, a.contact-item:hover small { color: rgba(255,255,255,.65); }
.social-links { display: grid; grid-template-columns: repeat(2,1fr); margin-top: 1.25rem; gap: 1.25rem; }
.social-link { position: relative; display: grid; grid-template-columns: 3rem minmax(0,1fr) auto; gap: 1rem; align-items: center; min-height: 7rem; padding: 1.25rem 1.4rem; color: var(--white); border-radius: 1rem; overflow: hidden; transition: transform .2s ease, box-shadow .2s ease; }
.social-link:hover { transform: translateY(-2px); box-shadow: 0 1rem 2.5rem rgba(7,25,42,.16); }
.instagram-link { background: linear-gradient(125deg, #6f36c7, #d62d74 52%, #ed7b2d); }
.facebook-link { background: #1877f2; }
.social-icon { display: grid; place-items: center; width: 3rem; height: 3rem; border: 1px solid rgba(255,255,255,.5); border-radius: .9rem; font: 700 1.45rem/1 var(--font-display); }
.social-link small, .social-link strong { display: block; }
.social-link small { margin-bottom: .25rem; color: rgba(255,255,255,.7); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; }
.social-link strong { overflow-wrap: anywhere; font: 600 clamp(.9rem, 1.4vw, 1.15rem)/1.2 var(--font-display); }
.social-link i { font-style: normal; font-size: 1.4rem; }

.site-footer { display: grid; grid-template-columns: 1fr auto; gap: 1rem 3rem; align-items: center; padding: 3rem var(--pad); color: var(--white); background: #04111e; }
.site-footer > p { grid-column: 2; grid-row: 1; margin: 0; color: rgba(255,255,255,.45); font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; }
.site-footer > p a { color: rgba(255,255,255,.8); }
.footer-meta { grid-column: 1 / -1; display: flex; justify-content: space-between; padding-top: 2rem; border-top: 1px solid rgba(255,255,255,.1); color: rgba(255,255,255,.4); font-size: .75rem; }

.reveal { opacity: 0; transform: translateY(1.4rem); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.8,.2,1); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@keyframes heroIn { from { opacity: 0; transform: scale(1.08); } to { opacity: 1; transform: scale(1.015); } }
@keyframes pulse { 50% { box-shadow: 0 0 0 .6rem rgba(186,248,90,0); } }
@keyframes rotate { to { transform: rotate(360deg); } }

@media (max-width: 850px) {
  .site-header { min-height: 4.6rem; }
  .menu-toggle { z-index: 2; display: grid; gap: 4px; }
  .menu-toggle span:not(.sr-only) { display: block; width: 1.5rem; height: 1px; background: currentColor; transition: transform .2s ease, opacity .2s ease; }
  .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(5px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }
  .main-nav { position: absolute; inset: 0; min-height: 100vh; display: flex; flex-direction: column; align-items: stretch; justify-content: center; padding: var(--pad); background: var(--navy); transform: translateX(100%); transition: transform .35s ease; }
  .main-nav.open { transform: translateX(0); }
  .main-nav a { padding: 1rem 0; font: 500 2rem/1 var(--font-display); }
  .nav-cta { margin-top: 1rem; padding-inline: 1rem !important; text-align: center; }
  .hero-media { background-position: 65% center; }
  .hero-shade { background: linear-gradient(90deg, rgba(3,17,30,.92), rgba(3,17,30,.45)), linear-gradient(0deg, rgba(3,17,30,.72), transparent 50%); }
  .hero-content { padding-top: 8rem; }
  .hero-foot { left: var(--pad); right: auto; }
  .intro-layout, .method, .story-heading, .project-showcase { grid-template-columns: 1fr; }
  .project-gallery { grid-template-columns: 1fr 1fr; }
  .project-shot-wide { grid-column: 1 / -1; }
  .section-head { display: block; }
  .section-head .section-kicker { margin-bottom: 2rem; }
  .service-body { display: block; }
  .service-body h3 { margin-bottom: .65rem; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-item { min-height: 9rem; }
  .social-links { grid-template-columns: 1fr; }
  .timeline-content { grid-template-columns: 1fr; gap: .8rem; }
}

@media (max-width: 560px) {
  .brand-name { font-size: .72rem; }
  .brand-logo { width: 2.7rem; height: 2.7rem; border-radius: .65rem; }
  .hero-content { width: 100%; }
  .status-pill { margin-bottom: 1.8rem; }
  h1 { font-size: clamp(3.25rem, 16vw, 5.2rem); }
  .hero-actions { display: grid; }
  .hero-foot { display: none; }
  .service-card { grid-template-columns: 2rem 3.4rem minmax(0,1fr); align-items: start; }
  .service-index { grid-row: 1; }
  .service-icon { grid-row: 1; width: 3.2rem; }
  .service-body { grid-column: 3; }
  .service-arrow { display: none; }
  .timeline::before { left: 4.3rem; }
  .timeline-item { grid-template-columns: 4.5rem minmax(0,1fr); gap: 1.3rem; }
  .method-visual { min-height: 24rem; }
  .system-map { inset: 5%; }
  .system-core { width: 8.5rem; border-radius: 1.5rem; }
  .system-core img { border-radius: 1rem; }
  .system-node { padding: .52rem .64rem; font-size: .58rem; letter-spacing: .05em; }
  .node-solar, .node-climate { right: 0; }
  .node-building, .node-water { left: 0; }
  .project-showcase { gap: 2.5rem; }
  .project-gallery { grid-template-columns: 1fr; }
  .project-shot-wide { grid-column: auto; }
  .project-shot, .project-shot img { min-height: 13.5rem; }
  .video-caption { flex-direction: column; gap: .2rem; }
  .launch-card { min-height: 35rem; }
  .site-footer { grid-template-columns: 1fr; }
  .site-footer > p { grid-column: 1; grid-row: auto; }
  .footer-meta { flex-direction: column; gap: .5rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}