:root {
  --ink: #121529;
  --paper: #f6f7fb;
  --white: #ffffff;
  --cobalt: #3155f5;
  --coral: #ff6b4a;
  --mint: #b9f1da;
  --mist: #dfe3ef;
  --muted: #656a7d;
  --display: "Archivo", sans-serif;
  --body: "Figtree", sans-serif;
  --mono: "Azeret Mono", monospace;
  --shell: min(1240px, calc(100vw - 48px));
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
img { display: block; max-width: 100%; }
::selection { background: var(--coral); color: var(--ink); }

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  padding: 10px 16px;
  background: var(--ink);
  color: var(--white);
  transform: translateY(-150%);
  transition: transform 180ms ease;
}
.skip-link:focus { transform: translateY(0); }
:focus-visible { outline: 3px solid var(--coral); outline-offset: 4px; }

.page-progress {
  position: fixed;
  inset: 0 0 auto;
  height: 3px;
  z-index: 999;
  pointer-events: none;
}
.page-progress span { display: block; height: 100%; width: 0; background: var(--coral); }

.site-header {
  width: var(--shell);
  height: 84px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 32px;
  position: relative;
  z-index: 50;
}
.site-header::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 1px;
  background: color-mix(in srgb, var(--ink), transparent 85%);
}
.brand { display: inline-flex; align-items: center; gap: 12px; width: fit-content; }
.brand-mark { width: 42px; height: 42px; overflow: visible; }
.brand-mark path:first-child { fill: var(--cobalt); stroke: none; }
.brand-mark path:not(:first-child) { fill: none; stroke: var(--white); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.brand-copy { display: grid; line-height: 1.08; }
.brand-copy strong { font: 700 15px/1.1 var(--display); letter-spacing: -0.02em; }
.brand-copy span { margin-top: 4px; font: 500 9px/1 var(--mono); letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.desktop-nav { display: flex; gap: 34px; align-items: center; }
.desktop-nav a { position: relative; font-size: 14px; font-weight: 600; }
.desktop-nav a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: -8px; height: 2px; background: var(--cobalt); transition: right 260ms var(--ease);
}
.desktop-nav a:hover::after { right: 0; }
.nav-cta { justify-self: end; font: 600 13px/1 var(--mono); }
.nav-cta span { color: var(--cobalt); margin-left: 4px; }
.menu-toggle, .mobile-nav { display: none; }

.hero {
  width: var(--shell);
  min-height: calc(100svh - 84px);
  margin: 0 auto;
  padding: clamp(72px, 9vw, 136px) 0 104px;
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(480px, 1.08fr);
  gap: clamp(54px, 7vw, 110px);
  align-items: center;
}
.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 28px;
  font: 500 10px/1.2 var(--mono);
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--muted);
}
.eyebrow > span { width: 20px; height: 2px; background: var(--coral); }
.hero h1 {
  margin: 0;
  max-width: 720px;
  font: 780 clamp(58px, 7.2vw, 104px)/0.94 var(--display);
  letter-spacing: -0.052em;
  text-wrap: balance;
}
.hero-emphasis { display: block; color: var(--cobalt); font-variation-settings: "wdth" 100; }
.hero-intro { max-width: 610px; margin: 34px 0 0; font-size: clamp(18px, 1.5vw, 21px); line-height: 1.55; color: #4e5367; }
.hero-actions { display: flex; align-items: center; gap: 28px; margin-top: 40px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  min-height: 58px;
  padding: 0 24px;
  border: 2px solid var(--ink);
  font-weight: 700;
  transition: transform 180ms var(--ease), box-shadow 180ms var(--ease);
}
.button-primary { background: var(--coral); box-shadow: 5px 5px 0 var(--ink); }
.button-primary:hover { transform: translate(3px, 3px); box-shadow: 2px 2px 0 var(--ink); }
.button-primary span { font-size: 20px; }
.text-link { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; border-bottom: 1px solid var(--ink); }
.text-link span { color: var(--cobalt); font-size: 19px; }
.hero-note { display: flex; align-items: center; gap: 10px; margin-top: 34px; font: 500 10px/1.3 var(--mono); text-transform: uppercase; letter-spacing: 0.08em; color: var(--muted); }
.status-dot { position: relative; width: 9px; height: 9px; border-radius: 50%; background: #30b879; }
.status-dot::after { content: ""; position: absolute; inset: -4px; border: 1px solid #30b879; border-radius: inherit; animation: ping 2s ease-out infinite; }
@keyframes ping { 70%, 100% { transform: scale(1.8); opacity: 0; } }

.signal-wrap { min-width: 0; }
.signal-topline { display: flex; justify-content: space-between; padding: 0 2px 10px; font: 500 9px/1 var(--mono); text-transform: uppercase; letter-spacing: 0.1em; color: var(--muted); }
.signal-stage {
  --signal: 16%;
  position: relative;
  height: min(570px, 61vw);
  max-height: 570px;
  min-height: 460px;
  overflow: hidden;
  background: var(--mist);
  border: 2px solid var(--ink);
  box-shadow: 12px 12px 0 var(--ink);
  isolation: isolate;
}
.signal-noise { position: absolute; inset: 0; z-index: 10; pointer-events: none; opacity: 0.16; 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='.75' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.22'/%3E%3C/svg%3E"); mix-blend-mode: multiply; }
.brief-card, .site-card { position: absolute; inset: 0; }
.brief-card { --brief-pad: clamp(34px, 4vw, 58px); padding: var(--brief-pad); padding-left: calc(16% + var(--brief-pad)); background: var(--mint); }
.brief-card::before { content: ""; position: absolute; width: 94px; height: 32px; top: 18px; left: 50%; background: rgba(255,255,255,.55); transform: translateX(-50%) rotate(-3deg); }
.brief-kicker { margin: 34px 0 28px; font: 600 10px/1 var(--mono); letter-spacing: 0.13em; text-transform: uppercase; }
.brief-card h2 { max-width: 460px; margin: 0; font: 650 clamp(35px, 4.2vw, 57px)/0.98 var(--display); letter-spacing: -0.05em; }
.brief-card ul { list-style: none; margin: 34px 0 0; padding: 0; display: grid; gap: 10px; font-size: 14px; font-weight: 600; }
.brief-card li { display: flex; gap: 11px; align-items: center; }
.brief-card li i { position: relative; flex: 0 0 auto; width: 17px; height: 17px; border: 2px solid var(--ink); background: rgba(255,255,255,.35); transform: rotate(-3deg); }
.brief-card li.is-problem i { background: var(--coral); }
.brief-card li.is-problem i::before, .brief-card li.is-problem i::after { content: ""; position: absolute; width: 9px; height: 2px; left: 2px; top: 5px; background: var(--ink); }
.brief-card li.is-problem i::before { transform: rotate(45deg); }
.brief-card li.is-problem i::after { transform: rotate(-45deg); }
.scribble { position: absolute; right: 30px; bottom: 34px; font: 500 16px/1.2 var(--mono); transform: rotate(-7deg); }
.scribble::after { content: ""; display: block; width: 110%; height: 8px; margin: 4px -5%; border-top: 2px solid var(--coral); border-radius: 50%; transform: rotate(-2deg); }
.site-card { z-index: 2; clip-path: inset(0 calc(100% - var(--signal)) 0 0); background: var(--cobalt); }
.site-browser { position: absolute; inset: 28px; background: #f7f1e6; border: 2px solid var(--ink); box-shadow: 7px 7px 0 var(--ink); overflow: hidden; }
.browser-bar { height: 38px; display: grid; grid-template-columns: 1fr 2fr 1fr; align-items: center; padding: 0 12px; background: var(--white); border-bottom: 2px solid var(--ink); }
.browser-bar > div { display: flex; gap: 5px; }
.browser-bar i { width: 7px; height: 7px; border-radius: 50%; background: var(--mist); border: 1px solid var(--ink); }
.browser-bar span { padding: 5px 8px; background: var(--paper); text-align: center; font: 400 7px/1 var(--mono); }
.demo-nav { height: 70px; display: flex; justify-content: space-between; align-items: center; padding: 0 27px; border-bottom: 1px solid #cfc9bc; font: 500 7px/1 var(--mono); text-transform: uppercase; letter-spacing: .06em; }
.demo-logo { font-weight: 700; font-size: 10px; }
.demo-body { min-height: 360px; padding: 42px 28px; position: relative; background: linear-gradient(135deg, #f7f1e6 65%, #e8dac4 65%); }
.demo-body::before { content: ""; position: absolute; width: 190px; height: 190px; border-radius: 50%; right: -33px; bottom: -10px; background: var(--coral); box-shadow: -35px -35px 0 var(--mint); }
.demo-body p { margin: 0 0 18px; font: 600 8px/1 var(--mono); text-transform: uppercase; letter-spacing: .14em; }
.demo-body h2 { position: relative; z-index: 1; margin: 0; font: 700 clamp(43px, 5vw, 67px)/.84 var(--display); letter-spacing: -.07em; }
.demo-body > span { display: block; margin-top: 20px; font-size: 11px; }
.demo-body button { margin-top: 24px; padding: 10px 15px; border: 1px solid var(--ink); background: var(--ink); color: var(--white); font: 600 8px/1 var(--mono); text-transform: uppercase; }
.demo-proof { display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid var(--ink); }
.demo-proof span { padding: 12px 7px; text-align: center; font: 500 7px/1 var(--mono); text-transform: uppercase; border-right: 1px solid var(--ink); }
.demo-proof span:last-child { border: 0; }
.signal-divider { position: absolute; z-index: 4; top: 0; bottom: 0; left: var(--signal); width: 2px; background: var(--ink); pointer-events: none; }
.signal-divider span { position: absolute; top: 50%; left: 50%; display: grid; place-items: center; width: 45px; height: 45px; border: 2px solid var(--ink); border-radius: 50%; background: var(--coral); font-size: 22px; transform: translate(-50%,-50%); box-shadow: 3px 3px 0 var(--ink); pointer-events: auto; cursor: grab; touch-action: none; user-select: none; transition: transform 140ms var(--ease), box-shadow 140ms var(--ease); }
.signal-divider span:hover { transform: translate(-50%,-50%) scale(1.05); }
.signal-divider span.is-dragging { cursor: grabbing; transform: translate(-50%,-50%) scale(.96); box-shadow: 1px 1px 0 var(--ink); }
.signal-control { display: grid; grid-template-columns: minmax(230px,.95fr) 2fr; align-items: center; gap: 24px; margin-top: 24px; }
.signal-instruction { display: grid; gap: 6px; }
.signal-instruction strong { display: flex; align-items: center; gap: 9px; font: 600 9px/1.25 var(--mono); text-transform: uppercase; letter-spacing: .09em; }
.signal-instruction strong i { color: var(--coral); font: 700 17px/1 var(--body); }
.signal-instruction small { max-width: 280px; color: var(--muted); font: 500 10px/1.35 var(--body); }
.signal-control input { width: 100%; appearance: none; height: 2px; background: var(--ink); cursor: ew-resize; }
.signal-control input::-webkit-slider-thumb { appearance: none; width: 20px; height: 20px; border-radius: 50%; background: var(--cobalt); border: 2px solid var(--ink); }
.signal-control input::-moz-range-thumb { width: 17px; height: 17px; border-radius: 50%; background: var(--cobalt); border: 2px solid var(--ink); }

.principles-section { padding: 24px 0 0; }
.principles-shell {
  --quality-progress: 0%;
  --monitor-progress: 25%;
  width: var(--shell);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(250px, .72fr) minmax(0, 2.28fr);
  background: var(--white);
  border: 2px solid var(--ink);
  box-shadow: 8px 8px 0 var(--ink);
}
.principles-intro { position: relative; overflow: hidden; min-height: 250px; display: flex; flex-direction: column; padding: 27px 30px 24px; background: var(--ink); color: var(--white); }
.principles-intro::after { content: "PASS"; position: absolute; right: -25px; bottom: -18px; color: rgba(255,255,255,.045); font: 750 82px/1 var(--display); letter-spacing: -.08em; transform: rotate(-8deg); }
.monitor-status { position: relative; z-index: 1; display: flex; justify-content: space-between; align-items: center; gap: 15px; font: 500 8px/1 var(--mono); text-transform: uppercase; letter-spacing: .1em; color: #b9bed1; }
.monitor-status span { display: flex; align-items: center; gap: 8px; }
.monitor-status i { position: relative; width: 7px; height: 7px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 0 3px rgba(185,241,218,.15); }
.monitor-status i::after { content: ""; position: absolute; inset: -4px; border: 1px solid var(--mint); border-radius: inherit; animation: ping 2.2s ease-out infinite; }
.monitor-status b { color: var(--white); font-weight: 500; }
.monitor-result { position: relative; z-index: 1; margin: auto 0; }
.monitor-result > span { display: block; margin-bottom: 8px; color: var(--coral); font: 600 8px/1 var(--mono); text-transform: uppercase; letter-spacing: .11em; }
.monitor-result h2 { max-width: 280px; margin: 0; font: 650 clamp(28px,2.7vw,40px)/.96 var(--display); letter-spacing: -.05em; }
.monitor-result p { max-width: 270px; margin: 12px 0 0; color: #b9bed1; font-size: 12px; line-height: 1.42; }
.monitor-meter { position: relative; z-index: 1; height: 3px; margin-top: 18px; background: #35394c; }
.monitor-meter span { display: block; width: var(--monitor-progress); height: 100%; background: var(--coral); transition: width 650ms var(--ease); }
.principles-path { position: relative; display: grid; grid-template-columns: repeat(4,1fr); gap: 0; padding: 31px 24px 27px; }
.principles-path::after { content: ""; position: absolute; top: 47px; right: 11.5%; width: 8px; height: 8px; border-top: 2px solid var(--mist); border-right: 2px solid var(--mist); transform: rotate(45deg); }
.principles-rail { position: absolute; top: 50px; left: 12%; right: 12%; height: 2px; background: var(--mist); }
.principles-rail span { position: relative; display: block; width: var(--quality-progress); height: 100%; background: var(--cobalt); transition: width 650ms var(--ease); }
.principles-rail span::after { content: ""; position: absolute; top: 50%; right: -5px; width: 10px; height: 10px; border-radius: 50%; background: var(--coral); border: 2px solid var(--ink); box-shadow: 0 0 0 5px rgba(255,107,74,.15); transform: translateY(-50%) scale(0); transition: transform 300ms var(--ease); }
.principles-shell[data-active]:not([data-active="0"]) .principles-rail span::after { transform: translateY(-50%) scale(1); }
.principle { position: relative; z-index: 1; min-width: 0; padding: 0 12px; border: 0; background: transparent; color: var(--ink); text-align: left; cursor: pointer; }
.principle-marker { width: 38px; height: 38px; display: grid; place-items: center; margin-bottom: 21px; border-radius: 50%; border: 2px solid var(--ink); background: var(--paper); box-shadow: 3px 3px 0 var(--ink); font: 600 8px/1 var(--mono); transition: transform 220ms var(--ease), background 220ms ease; }
.principle:not(.is-active) .principle-marker { box-shadow: none; color: var(--muted); }
.principle.is-active:nth-of-type(1) .principle-marker { background: var(--coral); }
.principle.is-active:nth-of-type(2) .principle-marker { background: var(--white); }
.principle.is-active:nth-of-type(3) .principle-marker { background: var(--mint); }
.principle.is-active:nth-of-type(4) .principle-marker { background: var(--cobalt); color: var(--white); }
.principle:is(:hover, :focus-visible, .is-active) .principle-marker { transform: translateY(-4px) rotate(-5deg); box-shadow: 3px 3px 0 var(--ink); }
.principle h3 { margin: 0 0 7px; font: 650 18px/1.08 var(--display); letter-spacing: -.025em; }
.principle p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.45; }
.principle:not(.is-active) h3, .principle:not(.is-active) p { opacity: .58; transition: opacity 220ms ease; }
.principle:is(:hover, :focus-visible, .is-active) h3, .principle:is(:hover, :focus-visible, .is-active) p { opacity: 1; }

.section-shell { width: var(--shell); margin: 0 auto; }
.work-section { padding: 170px 0 160px; }
.section-heading { display: grid; grid-template-columns: minmax(0, 1fr) minmax(260px, 340px); align-items: end; gap: 50px; margin-bottom: 72px; }
.section-heading .eyebrow { grid-column: 1/-1; margin-bottom: -18px; }
.section-heading h2 { margin: 0; font: 650 clamp(44px, 5.3vw, 74px)/.98 var(--display); letter-spacing: -.055em; }
.section-heading > p:last-child { margin: 0 0 7px; color: var(--muted); font-size: 18px; }
.project { display: grid; grid-template-columns: minmax(330px,.75fr) minmax(0,1.25fr); gap: 7vw; align-items: center; padding: 86px 0; border-top: 1px solid #c7cbd7; }
.project:last-child { border-bottom: 1px solid #c7cbd7; }
.project-drones .project-copy { order: 2; }
.project-drones .project-visual { order: 1; }
.project-meta { display: flex; justify-content: space-between; gap: 20px; margin-bottom: 30px; font: 500 9px/1 var(--mono); text-transform: uppercase; letter-spacing: .1em; color: var(--muted); }
.project-copy h3 { margin: 0; font: 650 clamp(34px,3.3vw,49px)/1.04 var(--display); letter-spacing: -.045em; }
.project-copy > p { margin: 24px 0 26px; color: var(--muted); font-size: 17px; }
.tag-list { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 0 0 32px; }
.tag-list li { padding: 8px 10px; border: 1px solid #bcc1ce; font: 500 9px/1 var(--mono); text-transform: uppercase; letter-spacing: .05em; }
.project-link { display: inline-flex; gap: 9px; align-items: center; font-weight: 700; border-bottom: 2px solid var(--ink); }
.project-link span { color: var(--cobalt); font-size: 19px; transition: transform 180ms ease; }
.project-link:hover span { transform: translate(3px,-3px); }
.project-visual { position: relative; display: block; padding: clamp(32px,5vw,68px) clamp(20px,3.3vw,46px); background: #9ed7f7; border: 2px solid var(--ink); overflow: hidden; }
.project-visual::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(18,21,41,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(18,21,41,.07) 1px,transparent 1px); background-size: 24px 24px; pointer-events: none; }
.project-drones .project-visual { background: #f3bc3e; }
.portfolio-browser { position: relative; z-index: 1; overflow: hidden; background: var(--white); border: 2px solid var(--ink); box-shadow: 10px 10px 0 var(--ink); transform: rotate(-1.2deg); transition: transform 500ms var(--ease); }
.project-visual:hover .portfolio-browser { transform: rotate(0) scale(1.015); }
.portfolio-bar { height: 28px; display: flex; align-items: center; gap: 5px; padding: 0 10px; background: #eef0f5; border-bottom: 1px solid var(--ink); }
.portfolio-bar i { width: 6px; height: 6px; border-radius: 50%; background: var(--white); border: 1px solid var(--ink); }
.portfolio-bar span { margin: auto; padding-right: 45px; font: 400 6px/1 var(--mono); color: var(--muted); }
.bookkeeping-page { padding: 20px; background: #fff; }
.book-nav { display: flex; justify-content: space-between; align-items: center; height: 44px; font: 400 6px/1 var(--body); }
.book-nav b { padding: 5px 9px; background: #1f2537; color: white; font: 600 8px/1 var(--display); letter-spacing: .12em; }
.book-nav small { font-size: 4px; }
.book-hero { display: grid; grid-template-columns: 1fr .94fr; align-items: center; gap: 22px; padding: 34px 26px; background: #edf7fc; }
.book-hero h4 { margin: 0; color: #283247; font: 700 clamp(24px,2.9vw,42px)/1.05 var(--display); letter-spacing: -.04em; }
.book-hero p { color: #5294ca; font-size: clamp(7px,1vw,11px); }
.book-hero button { padding: 8px 12px; border: 0; background: #529bd3; color: white; font: 500 7px/1 var(--body); }
.book-hero img { width: 100%; height: 180px; object-fit: cover; border-radius: 12px; }
.dark-browser { background: #101418; }
.drone-page { position: relative; height: 310px; color: white; overflow: hidden; }
.drone-page > img { width: 100%; height: 100%; object-fit: cover; }
.drone-overlay { position: absolute; inset: 0; background: linear-gradient(90deg,rgba(7,10,13,.92),rgba(7,10,13,.18)); }
.drone-nav { position: absolute; inset: 0 0 auto; display: flex; justify-content: space-between; align-items: center; padding: 15px 20px; font: 500 7px/1 var(--mono); letter-spacing: .08em; border-bottom: 1px solid rgba(255,255,255,.2); }
.drone-nav b { font-size: 10px; }
.drone-hero { position: absolute; top: 83px; left: 28px; }
.drone-hero small { color: #f3bc3e; font: 500 6px/1 var(--mono); letter-spacing: .12em; }
.drone-hero h4 { margin: 12px 0 20px; font: 700 clamp(26px,3vw,43px)/1 var(--display); letter-spacing: -.04em; }
.drone-hero button { padding: 9px 13px; border: 0; background: #f3bc3e; color: var(--ink); font: 600 7px/1 var(--mono); text-transform: uppercase; }
.floating-chip { position: absolute; z-index: 3; padding: 9px 13px; background: var(--white); border: 1px solid var(--ink); box-shadow: 3px 3px 0 var(--ink); font: 500 8px/1 var(--mono); text-transform: uppercase; letter-spacing: .06em; }
.chip-one { top: 25px; right: 20px; transform: rotate(4deg); }
.chip-two { bottom: 29px; left: 18px; background: var(--mint); transform: rotate(-3deg); }

.services-section { padding: 150px 0; background: #e7e9f3; }
.service-heading { display: block; }
.service-heading .eyebrow { margin-bottom: 28px; }
.service-heading h2 em { color: var(--cobalt); font-style: normal; }
.service-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.service-card { position: relative; min-height: 500px; padding: 36px 32px; background: var(--paper); border: 1px solid #c5c9d5; overflow: hidden; transition: transform 300ms var(--ease), background 300ms ease; }
.service-card::after { content: attr(data-service); position: absolute; right: -15px; bottom: -30px; font: 750 105px/1 var(--display); letter-spacing: -.08em; color: rgba(18,21,41,.045); }
.service-card:hover { transform: translateY(-9px); background: var(--white); }
.service-icon { width: 54px; height: 54px; display: grid; place-items: center; margin-bottom: 74px; background: var(--coral); border: 2px solid var(--ink); box-shadow: 4px 4px 0 var(--ink); font-size: 25px; }
.service-card:nth-child(2) .service-icon { background: var(--mint); }
.service-card:nth-child(3) .service-icon { background: var(--cobalt); color: white; }
.service-for { margin: 0 0 9px; font: 500 9px/1 var(--mono); text-transform: uppercase; letter-spacing: .09em; color: var(--muted); }
.service-card h3 { margin: 0; font: 700 48px/1 var(--display); letter-spacing: -.045em; }
.service-card > p:not(.service-for) { color: var(--muted); }
.service-card ul { list-style: none; padding: 22px 0 0; margin: 24px 0 0; border-top: 1px solid #c9ccd6; display: grid; gap: 8px; font: 500 11px/1.3 var(--mono); text-transform: uppercase; letter-spacing: .04em; }
.service-card li::before { content: "→"; margin-right: 9px; color: var(--cobalt); }

.about-section { padding: 170px 0; }
.about-intro { display: grid; grid-template-columns: 1fr 2fr; gap: 6vw; align-items: start; margin-bottom: 82px; }
.about-intro h2 { margin: 0; max-width: 850px; font: 650 clamp(50px,6.5vw,88px)/.93 var(--display); letter-spacing: -.065em; }
.about-intro h2 span { position: relative; color: var(--cobalt); }
.about-intro h2 span::after { content: ""; position: absolute; height: 8px; left: 0; right: 0; bottom: -2px; background: var(--coral); transform: rotate(-2deg); z-index: -1; }
.about-layout { display: grid; grid-template-columns: minmax(300px,.78fr) minmax(0,1.22fr); gap: clamp(55px,8vw,130px); align-items: center; }
.about-local { position: relative; }
.local-card { aspect-ratio: .86; position: relative; overflow: hidden; background: var(--cobalt); border: 2px solid var(--ink); box-shadow: 12px 12px 0 var(--mint); color: var(--white); }
.local-card::after { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .2; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.18'/%3E%3C/svg%3E"); mix-blend-mode: multiply; }
.local-card-top, .local-card-bottom { position: absolute; z-index: 3; left: 0; right: 0; display: flex; justify-content: space-between; align-items: center; gap: 15px; padding: 14px 16px; font: 500 7px/1 var(--mono); text-transform: uppercase; letter-spacing: .09em; }
.local-card-top { top: 12px; padding-block: 0; }
.local-card-top span { padding: 8px 10px; background: var(--ink); border: 1px solid var(--white); box-shadow: 3px 3px 0 var(--coral); color: var(--white); font-size: 9px; letter-spacing: .08em; }
.local-card-bottom { bottom: 0; border-top: 1px solid rgba(255,255,255,.35); }
.local-map { position: absolute; inset: 0; width: 100%; height: 100%; }
.map-land { fill: var(--mint); stroke: none; }
.map-coast { fill: none; stroke: var(--ink); stroke-width: 3; }
.map-road { fill: none; stroke: rgba(18,21,41,.45); stroke-width: 2; stroke-dasharray: 5 7; }
.map-road-short { stroke-dasharray: 3 6; }
.map-waves { fill: none; stroke: rgba(255,255,255,.58); stroke-width: 2; }
.map-marker > circle:first-child { fill: var(--coral); stroke: var(--ink); stroke-width: 3; animation: mapPulse 2.8s ease-in-out infinite; transform-box: fill-box; transform-origin: center; }
.map-marker > circle:last-child { fill: var(--ink); }
@keyframes mapPulse { 50% { transform: scale(1.14); } }
.local-card-title { position: absolute; z-index: 2; left: 30px; bottom: 72px; color: var(--ink); }
.local-card-title > span { display: block; margin-bottom: 7px; font: 600 8px/1 var(--mono); text-transform: uppercase; letter-spacing: .12em; }
.local-card-title strong { display: block; font: 700 clamp(50px,5vw,72px)/.77 var(--display); letter-spacing: -.07em; }
.local-card-title em { display: inline-block; margin-top: 12px; padding: 7px 10px; background: var(--white); border: 1px solid var(--ink); box-shadow: 3px 3px 0 var(--ink); font: 600 9px/1 var(--mono); text-transform: uppercase; letter-spacing: .12em; transform: rotate(-2deg); }
.about-sticker { position: absolute; top: -28px; right: -35px; width: 128px; height: 128px; display: grid; place-content: center; text-align: center; border-radius: 50%; background: var(--coral); border: 2px solid var(--ink); box-shadow: 5px 5px 0 var(--ink); font: 700 30px/.9 var(--display); transform: rotate(8deg); }
.about-sticker span { margin-top: 8px; max-width: 85px; font: 600 8px/1.2 var(--mono); text-transform: uppercase; letter-spacing: .06em; }
.about-lead { margin-top: 0 !important; color: var(--ink) !important; font: 520 clamp(25px,2.7vw,37px)/1.25 var(--display) !important; letter-spacing: -.03em; }
.about-copy > p { margin: 22px 0; color: var(--muted); font-size: 17px; }
.credential-row { display: grid; grid-template-columns: repeat(3,1fr); margin-top: 46px; border-top: 1px solid #c4c8d2; border-bottom: 1px solid #c4c8d2; }
.credential-row div { padding: 24px 16px 20px 0; }
.credential-row div + div { padding-left: 20px; border-left: 1px solid #c4c8d2; }
.credential-row span { font: 700 28px/1 var(--display); color: var(--cobalt); }
.credential-row p { margin: 8px 0 0; font: 500 9px/1.35 var(--mono); text-transform: uppercase; letter-spacing: .04em; }

.process-section { padding: 150px 0; color: white; background: var(--ink); }
.process-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 10vw; align-items: start; }
.process-sticky { position: sticky; top: 130px; }
.process-sticky .eyebrow { color: #aeb3c6; }
.process-sticky h2 { margin: 0; font: 650 clamp(43px,4.8vw,66px)/.98 var(--display); letter-spacing: -.055em; }
.process-sticky > p:not(.eyebrow) { margin: 28px 0 32px; max-width: 490px; color: #aeb3c6; font-size: 18px; }
.light-link { border-color: white; }
.light-link span { color: var(--coral); }
.process-list { list-style: none; padding: 0; margin: 0; }
.process-list li { display: grid; grid-template-columns: 65px 1fr; gap: 28px; padding: 36px 0 50px; border-top: 1px solid #35394c; }
.process-list > li:last-child { border-bottom: 1px solid #35394c; }
.process-list > li > span { font: 500 10px/1 var(--mono); color: var(--coral); }
.process-list h3 { margin: -5px 0 12px; font: 650 42px/1 var(--display); letter-spacing: -.04em; }
.process-list p { max-width: 560px; margin: 0; color: #aeb3c6; font-size: 17px; }

.contact-section { position: relative; overflow: hidden; padding: 150px 24px; background: var(--cobalt); color: var(--white); }
.contact-section::before { display: none; }
.contact-orbit { position: absolute; width: 780px; height: 340px; left: -135px; top: 50%; border: 1px solid rgba(255,255,255,.38); border-radius: 50%; transform: translateY(-50%) rotate(18deg); }
.orbit-one::after, .orbit-two::after { content: ""; position: absolute; width: 17px; height: 17px; border-radius: 50%; background: var(--mint); border: 2px solid var(--ink); top: 45px; left: 150px; }
.orbit-two { transform: translateY(-50%) rotate(-18deg); }
.orbit-two::after { top: auto; left: auto; bottom: 40px; right: 140px; background: var(--white); }
.contact-inner { position: relative; z-index: 2; width: var(--shell); margin: 0 auto; display: grid; grid-template-columns: minmax(320px,.76fr) minmax(500px,1.24fr); gap: clamp(55px,7vw,110px); align-items: center; text-align: left; }
.contact-heading { position: relative; padding: clamp(34px,4vw,54px); overflow: hidden; background: var(--coral); border: 2px solid var(--ink); box-shadow: 9px 9px 0 var(--ink); }
.contact-heading::after { content: ""; position: absolute; width: 150px; height: 150px; right: -94px; top: -94px; border: 1px solid rgba(18,21,41,.32); border-radius: 50%; }
.contact-heading .eyebrow { color: var(--ink); }
.contact-heading .eyebrow > span { background: var(--white); }
.contact-heading h2 { margin: 0; color: var(--ink); font: 700 clamp(54px,5.3vw,76px)/.9 var(--display); letter-spacing: -.07em; }
.contact-heading > p:not(.eyebrow) { max-width: 520px; margin: 28px 0 34px; color: #282b3c; font-size: 18px; }
.contact-promise { display: flex; align-items: flex-start; gap: 13px; max-width: 430px; padding-top: 24px; border-top: 1px solid rgba(18,21,41,.35); color: var(--ink); }
.contact-promise .status-dot { flex: 0 0 auto; margin-top: 6px; background: var(--mint); }
.contact-promise .status-dot::after { border-color: var(--mint); }
.contact-promise p { margin: 0; font-size: 13px; line-height: 1.5; }
.contact-promise strong { font-weight: 700; }
.contact-form { position: relative; display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 20px 18px; padding: clamp(26px,3.2vw,46px); background: var(--white); border: 2px solid var(--ink); box-shadow: 11px 11px 0 var(--ink); color: var(--ink); }
.form-field { min-width: 0; }
.form-field-wide { grid-column: 1/-1; }
.form-field label { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 8px; font: 600 10px/1.2 var(--mono); text-transform: uppercase; letter-spacing: .06em; }
.form-field label small { color: var(--muted); font-size: 8px; }
.form-field input, .form-field select, .form-field textarea { width: 100%; border: 1px solid #aeb3c2; border-radius: 0; background: var(--paper); color: var(--ink); font: 500 15px/1.45 var(--body); transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease; }
.form-field input, .form-field select { height: 52px; padding: 0 14px; }
.form-field textarea { min-height: 145px; padding: 13px 14px; resize: vertical; }
.form-field select { appearance: none; padding-right: 42px; background-image: linear-gradient(45deg,transparent 50%,var(--ink) 50%),linear-gradient(135deg,var(--ink) 50%,transparent 50%); background-position: calc(100% - 18px) 22px,calc(100% - 12px) 22px; background-size: 6px 6px,6px 6px; background-repeat: no-repeat; }
.form-field textarea::placeholder { color: #858a9a; }
.form-field :is(input,select,textarea):focus { outline: 0; border-color: var(--cobalt); background: var(--white); box-shadow: 0 0 0 3px rgba(49,85,245,.15); }
.form-field :is(input,select,textarea)[aria-invalid="true"] { border-color: #c93a2a; box-shadow: 0 0 0 3px rgba(201,58,42,.12); }
.website-question { padding: 0; margin: 0; border: 0; }
.website-question legend { margin-bottom: 8px; font: 600 10px/1.2 var(--mono); text-transform: uppercase; letter-spacing: .06em; }
.choice-toggle { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 10px; }
.choice-toggle label { display: block; margin: 0; cursor: pointer; }
.choice-toggle input { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.choice-toggle span { display: flex; align-items: center; justify-content: center; min-height: 50px; padding: 10px 16px; border: 1px solid #aeb3c2; background: var(--paper); color: var(--ink); font: 650 14px/1.2 var(--body); text-align: center; transition: color 160ms ease, background 160ms ease, border-color 160ms ease, transform 160ms ease; }
.choice-toggle label:hover span { border-color: var(--ink); }
.choice-toggle input:focus-visible + span { outline: 3px solid rgba(49,85,245,.24); outline-offset: 2px; }
.choice-toggle input:checked + span { border-color: var(--ink); background: var(--cobalt); color: var(--white); box-shadow: inset 0 0 0 1px var(--ink); transform: translateY(-2px); }
.website-question[aria-invalid="true"] .choice-toggle span { border-color: #c93a2a; }
.website-url-field[hidden] { display: none; }
.website-url-field:not([hidden]) { animation: fieldReveal 260ms var(--ease); }
@keyframes fieldReveal { from { opacity: 0; transform: translateY(-8px); } }
.field-error { display: block; min-height: 14px; margin-top: 5px; color: #a92c20; font: 500 9px/1.3 var(--mono); }
.field-meta { display: flex; justify-content: space-between; gap: 16px; color: var(--muted); font: 500 8px/1.3 var(--mono); }
.form-honeypot { position: absolute !important; width: 1px !important; height: 1px !important; overflow: hidden !important; clip: rect(1px,1px,1px,1px) !important; white-space: nowrap !important; }
.form-security { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding-top: 20px; border-top: 1px solid var(--mist); }
.form-security > p { max-width: 250px; margin: 0; color: var(--muted); font-size: 11px; line-height: 1.45; }
.turnstile-slot { min-height: 65px; }
.turnstile-setup-note { display: grid; place-items: center; min-height: 65px; padding: 10px 14px; border: 1px dashed #aeb3c2; color: var(--muted); font: 500 9px/1.45 var(--mono); text-transform: uppercase; }
.form-actions { display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 20px; }
.form-submit { display: inline-flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 58px; padding: 5px 5px 5px 21px; border: 2px solid var(--ink); background: var(--coral); color: var(--ink); box-shadow: 5px 5px 0 var(--ink); font-weight: 700; cursor: pointer; transition: transform 180ms var(--ease), box-shadow 180ms var(--ease), opacity 180ms ease; }
.form-submit i { width: 44px; height: 44px; display: grid; place-items: center; border-left: 2px solid var(--ink); background: var(--mint); font-style: normal; font-size: 20px; }
.form-submit:hover:not(:disabled) { transform: translate(3px,3px); box-shadow: 2px 2px 0 var(--ink); }
.form-submit:disabled { cursor: wait; opacity: .65; }
.form-submit.is-loading i { animation: submitSpin 900ms linear infinite; }
@keyframes submitSpin { to { transform: rotate(360deg); } }
.form-status { min-height: 38px; color: var(--muted); font-size: 12px; line-height: 1.45; }
.form-status.is-error { color: #a92c20; }
.form-status.is-success { color: #157049; font-weight: 700; }

.site-footer { width: var(--shell); margin: 0 auto; padding: 70px 0 34px; display: grid; grid-template-columns: 1fr 1fr auto; gap: 44px; align-items: start; }
.footer-brand { align-items: flex-start; }
.site-footer > p { max-width: 330px; margin: 4px 0 0; color: var(--muted); }
.footer-links { display: grid; grid-template-columns: repeat(2,auto); gap: 12px 30px; font-weight: 600; }
.footer-links a:hover { color: var(--cobalt); }
.footer-bottom { grid-column: 1/-1; display: flex; justify-content: space-between; gap: 20px; margin-top: 28px; padding-top: 24px; border-top: 1px solid #c6cad6; font: 500 9px/1 var(--mono); text-transform: uppercase; letter-spacing: .06em; color: var(--muted); }

.reveal { opacity: 0; transform: translateY(26px); transition: opacity 800ms var(--ease), transform 800ms var(--ease); }
.reveal[data-delay="1"] { transition-delay: 100ms; }
.reveal[data-delay="2"] { transition-delay: 200ms; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1050px) {
  :root { --shell: min(100% - 36px, 900px); }
  .hero { grid-template-columns: 1fr; padding-top: 80px; }
  .hero-copy { max-width: 820px; }
  .hero h1 { font-size: clamp(68px,11vw,102px); }
  .signal-wrap { width: min(720px,100%); margin-left: auto; }
  .signal-stage { height: 570px; }
  .project { gap: 45px; }
  .service-grid { grid-template-columns: 1fr 1fr; }
  .service-card:last-child { grid-column: 1/-1; min-height: 410px; }
  .about-intro { grid-template-columns: 1fr; }
  .about-layout { gap: 55px; }
  .process-layout { gap: 70px; }
  .contact-inner { grid-template-columns: 1fr; }
  .contact-heading { max-width: 720px; }
  .contact-heading h2 { max-width: 820px; }
  .contact-orbit { left: -300px; top: 270px; }
}

@media (max-width: 760px) {
  :root { --shell: calc(100vw - 32px); }
  .site-header { height: 72px; grid-template-columns: 1fr auto; }
  .site-header .brand-copy { display: none; }
  .desktop-nav, .nav-cta { display: none; }
  .menu-toggle { display: inline-flex; align-items: center; gap: 10px; background: none; border: 0; padding: 10px 0; font: 600 10px/1 var(--mono); text-transform: uppercase; letter-spacing: .06em; }
  .menu-toggle i, .menu-toggle i::after { display: block; width: 23px; height: 2px; background: var(--ink); transition: transform 220ms ease; }
  .menu-toggle i::after { content: ""; transform: translateY(6px); }
  .menu-toggle[aria-expanded="true"] i { transform: rotate(45deg); }
  .menu-toggle[aria-expanded="true"] i::after { transform: rotate(-90deg); }
  .mobile-nav { position: absolute; inset: 72px 0 auto; display: grid; gap: 0; background: var(--paper); border: 2px solid var(--ink); box-shadow: 6px 6px 0 var(--ink); opacity: 0; visibility: hidden; transform: translateY(-8px); transition: all 180ms ease; }
  .mobile-nav.is-open { opacity: 1; visibility: visible; transform: translateY(0); }
  .mobile-nav a { padding: 18px 20px; border-bottom: 1px solid var(--mist); font: 650 22px/1 var(--display); }
  .mobile-nav a:last-child { border: 0; background: var(--coral); }
  .hero { min-height: auto; padding: 72px 0 90px; gap: 70px; }
  .hero h1 { font-size: clamp(55px,17vw,80px); }
  .hero-intro { font-size: 17px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 24px; }
  .button { width: 100%; }
  .signal-stage { height: 470px; min-height: 0; box-shadow: 7px 7px 0 var(--ink); }
  .brief-card { --brief-pad: 27px; }
  .brief-card h2 { font-size: clamp(30px,9vw,45px); }
  .brief-card ul { margin-top: 26px; gap: 8px; font-size: 12px; }
  .site-browser { inset: 19px; }
  .demo-nav { height: 54px; padding: 0 16px; }
  .demo-body { min-height: 330px; padding: 35px 20px; }
  .demo-body h2 { font-size: 47px; }
  .demo-body::before { width: 150px; height: 150px; }
  .signal-control { grid-template-columns: 1fr; }
  .principles-section { padding-top: 0; }
  .principles-shell { grid-template-columns: 1fr; box-shadow: 6px 6px 0 var(--ink); }
  .principles-intro { min-height: 265px; padding: 25px; }
  .monitor-result h2 { max-width: 330px; font-size: 34px; }
  .monitor-result p { max-width: 320px; }
  .principles-path { grid-template-columns: 1fr; gap: 0; padding: 8px 24px 10px; }
  .principles-path::after { display: none; }
  .principles-rail { top: 26px; bottom: 38px; left: 42px; right: auto; width: 2px; height: auto; }
  .principles-rail span { width: 100%; height: var(--quality-progress); transition-property: height; }
  .principles-rail span::after { top: auto; right: auto; left: 50%; bottom: -5px; transform: translateX(-50%) scale(0); }
  .principles-shell[data-active]:not([data-active="0"]) .principles-rail span::after { transform: translateX(-50%) scale(1); }
  .principle { display: grid; grid-template-columns: 38px 1fr; gap: 20px; padding: 18px 0; }
  .principle-marker { margin: 0; }
  .principle h3 { font-size: 20px; }
  .principle p { max-width: 270px; font-size: 13px; }
  .work-section, .about-section { padding: 110px 0; }
  .section-heading { display: block; margin-bottom: 54px; }
  .section-heading .eyebrow { margin-bottom: 28px; }
  .section-heading > p:last-child { margin-top: 24px; }
  .project { grid-template-columns: 1fr; gap: 42px; padding: 65px 0; }
  .project-drones .project-copy, .project-drones .project-visual { order: initial; }
  .project-visual { padding: 38px 20px; }
  .book-hero { padding: 26px 16px; gap: 12px; }
  .book-hero img { height: 130px; }
  .book-nav span { display: none; }
  .drone-page { height: 280px; }
  .drone-nav span { display: none; }
  .services-section { padding: 105px 0; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card, .service-card:last-child { grid-column: auto; min-height: 435px; }
  .service-icon { margin-bottom: 55px; }
  .about-intro { margin-bottom: 60px; }
  .about-layout { grid-template-columns: 1fr; }
  .about-local { width: calc(100% - 14px); }
  .about-sticker { width: 105px; height: 105px; right: -16px; font-size: 24px; }
  .credential-row { grid-template-columns: 1fr; }
  .credential-row div + div { padding-left: 0; border-left: 0; border-top: 1px solid #c4c8d2; }
  .process-section { padding: 105px 0; }
  .process-layout { grid-template-columns: 1fr; gap: 72px; }
  .process-sticky { position: static; }
  .contact-section { padding: 105px 16px; }
  .contact-orbit { width: 600px; height: 270px; left: -280px; top: 285px; }
  .contact-heading { padding: 30px 22px 34px; box-shadow: 7px 7px 0 var(--ink); }
  .contact-heading h2 { font-size: clamp(48px,14.5vw,66px); }
  .contact-promise { margin-bottom: 18px; }
  .contact-form { grid-template-columns: 1fr; padding: 24px 18px; box-shadow: 7px 7px 0 var(--ink); }
  .form-field-wide { grid-column: auto; }
  .choice-toggle { grid-template-columns: 1fr; }
  .form-security { align-items: flex-start; flex-direction: column; }
  .form-actions { grid-template-columns: 1fr; }
  .form-submit { width: 100%; }
  .site-footer { grid-template-columns: 1fr; }
  .footer-links { grid-template-columns: repeat(4,auto); justify-content: start; }
  .footer-bottom { flex-direction: column; }
}

@media (max-width: 410px) {
  .hero h1 { font-size: 53px; }
  .signal-stage { height: 430px; }
  .demo-body { min-height: 292px; }
  .demo-body h2 { font-size: 40px; }
  .scribble { display: none; }
  .project-visual { padding-inline: 12px; }
  .drone-hero h4 { font-size: 29px; }
  .footer-links { grid-template-columns: repeat(2,auto); }
}

@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; }
}