@font-face { font-family: "Archivo"; src: url(fonts/archivo-latin-400-normal.woff2) format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Archivo"; src: url(fonts/archivo-latin-500-normal.woff2) format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Archivo"; src: url(fonts/archivo-latin-800-normal.woff2) format("woff2"); font-weight: 800; font-display: swap; }
@font-face { font-family: "Plex Mono"; src: url(fonts/ibm-plex-mono-latin-500-normal.woff2) format("woff2"); font-weight: 500; font-display: swap; }

:root {
  --ground: #08090a;
  --panel: #101214;
  --panel-2: #15181b;
  --line: #24282c;
  --line-2: #33383d;
  --text: #ecebe6;
  --text-2: #9c9d99;
  --text-3: #6d6f6c;
  --amber: #ffb23f;
  --amber-2: #ffc86e;
  --amber-ink: #1a1204;
  --ease: cubic-bezier(.16, 1, .3, 1);
  --wrap: min(1240px, 100% - 3rem);
  color-scheme: dark;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--ground); color: var(--text); font: 400 1rem/1.6 "Archivo", system-ui, sans-serif; -webkit-font-smoothing: antialiased; }
h1, h2, h3 { margin: 0; font-weight: 800; letter-spacing: -.02em; line-height: 1.02; }
p { margin: 0; }
a { color: inherit; }
img, svg { display: block; }
.wrap { width: var(--wrap); margin-inline: auto; }
.skip { position: absolute; left: 1rem; top: -4rem; z-index: 50; background: var(--amber); color: var(--amber-ink); padding: .6rem 1rem; border-radius: 999px; }
.skip:focus { top: 1rem; }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; }
.fine { color: var(--text-3); font-size: .8125rem; line-height: 1.5; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; min-height: 3rem; padding: .8rem 1.4rem; border: 0; border-radius: 6px; font: 500 .9375rem/1 "Archivo", sans-serif; text-decoration: none; cursor: pointer; transition: transform 200ms var(--ease), background-color 200ms var(--ease), box-shadow 200ms var(--ease); }
.btn:active { transform: translateY(1px) scale(.99); }
.btn--amber { background: var(--amber); color: var(--amber-ink); box-shadow: 0 0 0 0 rgb(255 178 63 / 0); }
.btn--amber:hover { background: var(--amber-2); box-shadow: 0 0 28px -4px rgb(255 178 63 / .55); }
.btn--light { background: #f2f1ec; color: #0c0d0e; }
.btn--light:hover { background: #fff; }
.btn--sm { min-height: 2.6rem; padding: .65rem 1.1rem; font-size: .875rem; }

/* Nav */
.nav { position: fixed; inset: 0 0 auto; z-index: 30; display: flex; align-items: center; gap: 2rem; padding: 1.1rem clamp(1rem, 3vw, 2.25rem); background: linear-gradient(rgb(8 9 10 / .82), rgb(8 9 10 / 0)); border-bottom: 1px solid transparent; transition: background-color 300ms var(--ease), border-color 300ms var(--ease); }
.nav.is-solid { background: rgb(8 9 10 / .86); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); border-bottom-color: var(--line); }
.nav__mark { display: inline-flex; align-items: center; gap: .6rem; text-decoration: none; font: 800 1.05rem/1 "Archivo", sans-serif; letter-spacing: .04em; }
.nav__mark svg { width: 1.45rem; height: 1.45rem; fill: none; stroke: var(--amber); stroke-width: 2.6; stroke-linejoin: round; }
.nav nav { margin-left: auto; }
.nav__links { display: flex; gap: 1.9rem; margin: 0; padding: 0; list-style: none; }
.nav__links a { font: 500 .75rem/1 "Archivo", sans-serif; letter-spacing: .16em; text-transform: uppercase; text-decoration: none; color: var(--text-2); transition: color 160ms; }
.nav__links a:hover { color: var(--text); }
.nav__cta { font: 500 .72rem/1 "Archivo", sans-serif; letter-spacing: .16em; text-transform: uppercase; text-decoration: none; padding: .8rem 1.05rem; border-radius: 6px; background: rgb(255 255 255 / .08); border: 1px solid rgb(255 255 255 / .12); transition: background-color 180ms; }
.nav__cta:hover { background: rgb(255 255 255 / .16); }

/* Hero */
.hero { position: relative; min-height: 100svh; display: flex; align-items: flex-end; padding: 7rem clamp(1rem, 3vw, 2.25rem) clamp(2.5rem, 7vh, 5rem); overflow: hidden; isolation: isolate; }
.hero__stage { position: absolute; inset: 0; z-index: -1; }
.hero__poster { position: absolute; inset: 0; background:
    radial-gradient(60% 55% at 72% 38%, rgb(255 178 63 / .10), transparent 70%),
    url("img/poster.webp") center / cover no-repeat,
    radial-gradient(80% 70% at 60% 30%, #1d2023, var(--ground) 75%); }
.hero__gl { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; transition: opacity 900ms var(--ease); }
.is-live .hero__gl { opacity: 1; }
.hero__shade { position: absolute; inset: 0; background:
    linear-gradient(90deg, rgb(8 9 10 / .86) 0%, rgb(8 9 10 / .55) 34%, rgb(8 9 10 / 0) 62%),
    linear-gradient(0deg, var(--ground) 0%, rgb(8 9 10 / 0) 26%); pointer-events: none; }
.hero__copy { position: relative; max-width: 44rem; }
.hero__title { font-size: clamp(3.4rem, 10.5vw, 9.5rem); line-height: .86; letter-spacing: -.045em; }
.hero__title span { color: var(--amber); text-shadow: 0 0 40px rgb(255 178 63 / .25); }
.hero__sub { margin-top: 1.4rem; font-size: clamp(1.2rem, 1.9vw, 1.55rem); font-weight: 500; letter-spacing: -.01em; }
.hero__text { margin-top: 1rem; max-width: 34rem; color: var(--text-2); }
.hero__actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.8rem; }
.hero__note { margin-top: 1.4rem; font: 500 .72rem/1.4 "Plex Mono", monospace; letter-spacing: .06em; color: var(--text-3); text-transform: uppercase; }
.hero__hint { position: absolute; right: clamp(1rem, 3vw, 2.25rem); bottom: clamp(2.5rem, 7vh, 5rem); display: inline-flex; align-items: center; gap: .55rem; font: 500 .7rem/1 "Plex Mono", monospace; letter-spacing: .14em; text-transform: uppercase; color: var(--text-3); }
.hero__hint .dot { width: .5rem; height: .5rem; border-radius: 50%; background: var(--amber); box-shadow: 0 0 12px var(--amber); animation: blink 2.4s infinite; }
@keyframes blink { 50% { opacity: .25; } }

/* Section shell */
section:not(.hero) { position: relative; }
.services, .coverage, .process, .contact { padding: clamp(5rem, 12vh, 9rem) 0; border-top: 1px solid var(--line); }
h2 { font-size: clamp(2rem, 4.2vw, 3.6rem); letter-spacing: -.035em; max-width: 18ch; }

/* Services */
.services__head { display: grid; grid-template-columns: 1.1fr 1fr; gap: 3rem; align-items: end; }
.services__head p { color: var(--text-2); max-width: 36rem; }
.svc { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; margin: 3.5rem 0 0; padding: 0; list-style: none; background: var(--line); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.svc__card { position: relative; padding: 2rem 1.6rem 2.2rem; background: var(--panel); display: flex; flex-direction: column; gap: .9rem; transition: background-color 260ms var(--ease); }
.svc__card::before { content: ""; position: absolute; inset: 0 0 auto; height: 2px; background: var(--amber); transform: scaleX(0); transform-origin: left; transition: transform 500ms var(--ease); }
.svc__card:hover { background: var(--panel-2); }
.svc__card:hover::before { transform: scaleX(1); }
.svc__tag { font: 500 .7rem/1 "Plex Mono", monospace; letter-spacing: .12em; text-transform: uppercase; color: var(--amber); }
.svc__card h3 { font-size: 1.35rem; letter-spacing: -.02em; line-height: 1.12; }
.svc__card > p { color: var(--text-2); font-size: .95rem; }
.svc__spec { margin: auto 0 0; padding: 1rem 0 0; list-style: none; border-top: 1px solid var(--line); display: grid; gap: .45rem; font-size: .85rem; color: var(--text-2); }
.svc__spec li { display: flex; gap: .55rem; }
.svc__spec li::before { content: ""; flex: none; width: .45rem; height: .45rem; margin-top: .45rem; clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%); background: var(--line-2); }

/* Coverage */
.coverage__grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.coverage__copy > p { margin-top: 1.2rem; color: var(--text-2); }
.layers { display: flex; flex-wrap: wrap; gap: .5rem; margin: 2rem 0 1rem; }
.chip { font: 500 .75rem/1 "Archivo", sans-serif; letter-spacing: .1em; text-transform: uppercase; padding: .7rem 1rem; border-radius: 999px; border: 1px solid var(--line-2); background: transparent; color: var(--text-2); cursor: pointer; transition: all 200ms var(--ease); }
.chip.is-on { background: rgb(255 178 63 / .12); border-color: rgb(255 178 63 / .55); color: var(--amber-2); }
[data-upgrade][aria-pressed="true"] { background: transparent; color: var(--amber); box-shadow: inset 0 0 0 1px var(--amber); }
.stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; margin: 2rem 0 1rem; background: var(--line); border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.stats div { background: var(--panel); padding: 1rem; }
.stats dt { font: 500 .66rem/1.2 "Plex Mono", monospace; letter-spacing: .1em; text-transform: uppercase; color: var(--text-3); }
.stats dd { margin: .45rem 0 0; font-weight: 800; font-size: 1.9rem; letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.plan { margin: 0; position: relative; padding: 1rem; border: 1px solid var(--line); border-radius: 12px; background: var(--panel); color: var(--text); }
.plan__svg { width: 100%; height: auto; }
.plan__rooms path { fill: none; stroke: var(--line-2); stroke-width: 2; }
.plan__rooms path:first-child { stroke: #4a5056; stroke-width: 3; }
.plan__rooms .plan__racks { stroke: #2b3034; stroke-width: 22; stroke-linecap: butt; }
.plan__labels text { font: 500 11px "Plex Mono", monospace; letter-spacing: .14em; fill: var(--text-3); }
.cone { fill: rgb(255 178 63 / .13); stroke: rgb(255 178 63 / .35); stroke-width: 1; transition: opacity 400ms var(--ease); }
.cone.is-new { fill: rgb(255 178 63 / .2); }
.cam { cursor: pointer; }
.cam circle { fill: var(--ground); stroke: var(--amber); stroke-width: 2; }
.cam.is-new circle { fill: var(--amber); }
.cam:hover circle, .cam:focus circle { stroke-width: 3.5; }
.door { cursor: pointer; }
.door rect { fill: #e9e7e0; }
.door:hover rect, .door:focus rect { fill: var(--amber); }
.plan__net path { fill: none; stroke: #7fb8ff; stroke-width: 1.5; stroke-dasharray: 5 5; opacity: .75; }
.plan__net circle { fill: #7fb8ff; }
.blindmark rect { fill: rgb(255 95 74 / .07); stroke: #ff6a55; stroke-width: 1.5; stroke-dasharray: 4 4; animation: pulse 1.8s infinite; }
.blindmark text { font: 500 10px "Plex Mono", monospace; letter-spacing: .12em; fill: #ff8a78; }
@keyframes pulse { 50% { opacity: .35; } }
.plan [hidden] { display: none; }
.is-off { opacity: 0; pointer-events: none; }
.plan__tip { margin-top: .75rem; min-height: 1.5rem; font: 500 .75rem/1.5 "Plex Mono", monospace; color: var(--text-2); }

/* Response timeline: pinned on desktop */
.response { height: 260vh; border-top: 1px solid var(--line); background: linear-gradient(var(--ground), #0b0c0e); }
.response__pin { position: sticky; top: 0; min-height: 100svh; display: flex; align-items: center; padding: 6rem 0 4rem; }
.response__head { display: grid; grid-template-columns: 1.2fr 1fr; gap: 3rem; align-items: end; }
.response__head p { color: var(--text-2); }
.tl { margin-top: 3.5rem; }
.tl__clock { font: 800 clamp(2.6rem, 6vw, 5rem)/1 "Archivo", sans-serif; letter-spacing: -.04em; font-variant-numeric: tabular-nums; color: var(--amber); }
.tl__rail { position: relative; height: 2px; margin: 1.6rem 0 2rem; background: var(--line); }
.tl__fill { position: absolute; inset: 0; background: var(--amber); transform: scaleX(var(--p, 0)); transform-origin: left; box-shadow: 0 0 14px rgb(255 178 63 / .6); }
.tl__steps { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 1.4rem; margin: 0; padding: 0; list-style: none; }
.tl__steps li { opacity: .3; transition: opacity 500ms var(--ease), transform 500ms var(--ease); transform: translateY(8px); }
.tl__steps li.is-lit { opacity: 1; transform: none; }
.tl__steps b { font: 500 .72rem/1 "Plex Mono", monospace; letter-spacing: .08em; color: var(--amber); }
.tl__steps h3 { margin: .7rem 0 .5rem; font-size: 1.08rem; line-height: 1.2; letter-spacing: -.015em; }
.tl__steps p { color: var(--text-2); font-size: .9rem; }

/* Process */
.process h2 { max-width: 22ch; }
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 2rem; margin: 3.5rem 0 0; padding: 0; list-style: none; counter-reset: s; }
.steps li { padding-top: 1.4rem; border-top: 1px solid var(--line-2); position: relative; }
.steps li::before { content: ""; position: absolute; top: -5px; left: 0; width: 9px; height: 9px; background: var(--amber); clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%); }
.steps__n { font: 500 .72rem/1 "Plex Mono", monospace; letter-spacing: .1em; text-transform: uppercase; color: var(--text-3); }
.steps h3 { margin: .8rem 0 .6rem; font-size: 1.6rem; letter-spacing: -.03em; }
.steps p { color: var(--text-2); font-size: .95rem; }

/* Contact */
.contact__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 5rem); align-items: start; }
.contact__copy > p { margin-top: 1.2rem; color: var(--text-2); max-width: 30rem; }
.contact__facts { margin: 2rem 0 0; padding: 0; list-style: none; display: grid; gap: .9rem; }
.contact__facts li { display: grid; grid-template-columns: 8.5rem 1fr; gap: 1rem; padding-bottom: .9rem; border-bottom: 1px solid var(--line); }
.contact__facts span { font: 500 .7rem/1.6 "Plex Mono", monospace; letter-spacing: .1em; text-transform: uppercase; color: var(--text-3); }
.cform { display: grid; gap: 1rem; padding: clamp(1.4rem, 3vw, 2.2rem); background: var(--panel); border: 1px solid var(--line); border-radius: 12px; }
.cform label { display: grid; gap: .45rem; font-size: .85rem; color: var(--text-2); }
.cform input, .cform select { width: 100%; min-height: 3rem; padding: .7rem .9rem; border-radius: 6px; border: 1px solid var(--line-2); background: var(--ground); color: var(--text); font: inherit; font-size: 1rem; }
.cform input:focus, .cform select:focus { outline: none; border-color: var(--amber); box-shadow: 0 0 0 3px rgb(255 178 63 / .2); }
.cform [aria-invalid] { border-color: #ff6a55; }
.cform .btn { justify-self: start; margin-top: .4rem; }
.cform__msg { min-height: 1.4rem; font-size: .9rem; color: var(--amber-2); }
.cform__msg.is-error { color: #ff8a78; }

/* Footer + credit */
.foot { display: flex; flex-wrap: wrap; gap: 1.5rem 4rem; align-items: baseline; justify-content: space-between; padding: 3rem clamp(1rem, 3vw, 2.25rem) 6rem; border-top: 1px solid var(--line); }
.foot__brand { font-weight: 800; letter-spacing: .04em; }
.foot__credit { color: var(--text-3); font-size: .9rem; max-width: 62ch; }
.credit { position: fixed; right: 1rem; bottom: 1rem; z-index: 40; display: inline-flex; align-items: center; gap: .5rem; padding: .55rem .9rem; border-radius: 999px; background: rgb(236 235 230 / .92); color: #0c0d0e; font-size: .8125rem; text-decoration: none; transition: background-color 180ms var(--ease); }
.credit svg { width: .85rem; height: .85rem; }
.credit:hover { background: var(--amber); }

/* Entrances, armed by JS */
.js-motion [data-reveal] { opacity: 0; transform: translateY(30px); transition: opacity 1000ms var(--ease), transform 1000ms var(--ease); }
.js-motion [data-reveal].is-in { opacity: 1; transform: none; }
.js-motion .hero__copy > * { opacity: 0; transform: translateY(28px); transition: opacity 1000ms var(--ease), transform 1000ms var(--ease); }
.js-motion.is-ready .hero__copy > * { opacity: 1; transform: none; }
.js-motion.is-ready .hero__copy > :nth-child(2) { transition-delay: 90ms; }
.js-motion.is-ready .hero__copy > :nth-child(3) { transition-delay: 160ms; }
.js-motion.is-ready .hero__copy > :nth-child(4) { transition-delay: 230ms; }
.js-motion.is-ready .hero__copy > :nth-child(5) { transition-delay: 300ms; }

@media (max-width: 1080px) {
  .nav__links { display: none; }
  .svc { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .coverage__grid, .services__head, .response__head, .contact__grid { grid-template-columns: 1fr; gap: 1.6rem; }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 860px) {
  .response { height: auto; }
  .response__pin { position: static; min-height: 0; padding: 5rem 0; }
  .tl__steps { grid-template-columns: 1fr; gap: 1.6rem; }
  .tl__steps li { opacity: 1; transform: none; padding-left: 1.2rem; border-left: 2px solid var(--line-2); }
  .tl__steps li.is-lit { border-left-color: var(--amber); }
  .tl__rail { display: none; }
}
@media (max-width: 640px) {
  :root { --wrap: calc(100% - 2rem); }
  .nav { gap: 1rem; }
  .nav__cta { margin-left: auto; }
  .hero { padding-bottom: calc(8dvh + 4rem); align-items: flex-end; }
  .hero__shade { background: linear-gradient(0deg, rgb(8 9 10 / .96) 0%, rgb(8 9 10 / .7) 48%, rgb(8 9 10 / .1) 80%); }
  .hero__title { font-size: clamp(3rem, 17vw, 5rem); }
  .hero__text { font-size: .95rem; }
  .hero__hint { display: none; }
  .svc, .steps { grid-template-columns: 1fr; }
  .stats dd { font-size: 1.5rem; }
  .contact__facts li { grid-template-columns: 1fr; gap: .2rem; }
  .credit { left: 1rem; right: auto; }
  .foot { padding-bottom: calc(8dvh + 4rem); }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 1ms !important; animation: none !important; scroll-behavior: auto !important; }
  .hero__gl { display: none; }
}
.is-capture *, .is-capture *::before { transition: none !important; }