/* Layout concept: an FPV goggle feed. The hero is the pilot's view with a live OSD,
   then the page settles into calm dark panels lit only by the brand's neon prop-glow. */
:root {
  --night: #050705;        /* page ground, a green-tinted black */
  --panel: #0d120d;        /* raised surfaces */
  --prop: #3d3d3d;         /* the blade grey from both logos */
  --line: #1f2a1f;         /* hairlines */
  --neon: #39ff14;         /* brand glow */
  --neon-dim: #2bbf10;
  --osd: #e9f5e6;          /* OSD white, body text */
  --muted: #93a391;

  --font-display: "Jost", "Futura", "Century Gothic", "Trebuchet MS", sans-serif;
  --font-body: "Barlow", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --font-hud: "Chakra Petch", "Consolas", "Menlo", monospace;

  --step-0: 1rem;
  --step-1: 1.25rem;
  --step-2: 1.6rem;
  --step-3: clamp(1.9rem, 3.4vw, 2.6rem);
  --step-4: clamp(2.4rem, 6.2vw, 4.6rem);

  --glow: 0 0 6px rgba(57, 255, 20, .55), 0 0 22px rgba(57, 255, 20, .3);
  --radius: 6px;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--night);
  color: var(--osd);
  font: 400 var(--step-0)/1.65 var(--font-body);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--neon); }
h1, h2, h3 { font-family: var(--font-display); line-height: 1.08; margin: 0; text-wrap: balance; }
h2 { font-size: var(--step-3); font-weight: 800; letter-spacing: .01em; }
h3 { font-size: var(--step-1); font-weight: 700; }
p { margin: 0; }
:focus-visible { outline: 2px solid var(--neon); outline-offset: 3px; }

.wrap { width: 100%; max-width: 1180px; margin-inline: auto; padding-inline: 20px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--neon); color: #000; padding: 8px 12px; z-index: 50; }
.skip:focus { left: 8px; }
.label, .eyebrow { font: 600 .8rem/1.2 var(--font-hud); letter-spacing: .18em; text-transform: uppercase; color: var(--neon); }
.muted { color: var(--muted); }
.mono { font-family: var(--font-hud); }
.glow { color: var(--neon); text-shadow: var(--glow); }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20;
  background: rgba(5, 7, 5, .82); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 10px; }
.brand img { width: 210px; height: auto; }
.site-nav { display: flex; align-items: center; gap: 26px; }
.site-nav a { color: var(--osd); text-decoration: none; font: 600 .9rem var(--font-hud); letter-spacing: .08em; text-transform: uppercase; }
.site-nav a:hover { color: var(--neon); }
.site-nav .nav-cta { border: 1.5px solid var(--neon); color: var(--neon); padding: 8px 14px; border-radius: var(--radius); box-shadow: var(--glow); }
.nav-toggle { display: none; background: none; border: 1.5px solid var(--neon); color: var(--neon); font: 600 .85rem var(--font-hud); letter-spacing: .1em; text-transform: uppercase; padding: 8px 12px; border-radius: var(--radius); cursor: pointer; }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 14px 24px; border-radius: var(--radius);
  font: 700 1rem var(--font-display); letter-spacing: .04em; text-decoration: none; cursor: pointer; border: 2px solid var(--neon); transition: transform .15s, box-shadow .15s; }
.btn-primary { background: var(--neon); color: #041004; box-shadow: var(--glow); }
.btn-ghost { background: transparent; color: var(--neon); }
.btn:hover { transform: translateY(-2px); box-shadow: 0 0 10px rgba(57,255,20,.7), 0 0 36px rgba(57,255,20,.35); }

/* ---------- hero ---------- */
.hero { position: relative; overflow: hidden; padding-block: clamp(80px, 12vw, 150px) clamp(70px, 10vw, 130px); border-bottom: 1px solid var(--line); isolation: isolate; }
.hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -2; }
.hero::after { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: linear-gradient(90deg, rgba(5,7,5,.78) 0%, rgba(5,7,5,.45) 55%, transparent 80%),
              radial-gradient(ellipse at 50% 45%, transparent 35%, rgba(0,0,0,.75) 100%),
              repeating-linear-gradient(0deg, rgba(255,255,255,.025) 0 1px, transparent 1px 3px); }
.hero-copy { position: relative; display: grid; gap: 22px; max-width: 820px; text-align: left; }
.hero h1 { font-size: var(--step-4); font-weight: 800; }
.lede { font-size: var(--step-1); color: #cfdccc; max-width: 60ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 6px; }

.osd { position: absolute; inset: 18px; pointer-events: none; font: 600 .82rem var(--font-hud); color: var(--osd); letter-spacing: .06em; text-shadow: 0 0 4px #000; }
.osd b { color: var(--neon); font-weight: 600; font-variant-numeric: tabular-nums; }
.osd > span { position: absolute; }
.osd-tl { top: 6px; left: 14px; } .osd-tr { top: 6px; right: 14px; }
.osd-bl { bottom: 6px; left: 14px; } .osd-br { bottom: 6px; right: 14px; }
.rec { color: #ff3b30 !important; animation: blink 1.4s steps(2, jump-none) infinite; margin-left: 8px; }
.hero h1, .lede { text-shadow: 0 2px 18px rgba(0,0,0,.8); }
.osd-cross { top: 50%; left: 50%; width: 46px; height: 2px; background: rgba(233,245,230,.3); transform: translate(-50%, -50%); }
.osd-cross::after { content: ""; position: absolute; left: 50%; top: -6px; width: 2px; height: 14px; background: rgba(233,245,230,.3); transform: translateX(-50%); }
.corner { width: 34px; height: 34px; border: 2px solid var(--neon); filter: drop-shadow(0 0 5px var(--neon)); }
.c1 { top: 32px; left: 0; border-right: 0; border-bottom: 0; }
.c2 { top: 32px; right: 0; border-left: 0; border-bottom: 0; }
.c3 { bottom: 32px; left: 0; border-right: 0; border-top: 0; }
.c4 { bottom: 32px; right: 0; border-left: 0; border-top: 0; }
@keyframes blink { to { visibility: hidden; } }

/* ---------- sections ---------- */
.section { padding-block: clamp(64px, 9vw, 110px); }
.section-head { display: grid; gap: 10px; margin-bottom: 40px; max-width: 700px; }
.section-sub { color: var(--muted); }

.services { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.service { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 26px; display: grid; align-content: start; gap: 14px; transition: border-color .2s, box-shadow .2s; }
.service:hover { border-color: var(--neon-dim); box-shadow: 0 0 0 1px rgba(57,255,20,.25), 0 10px 40px rgba(57,255,20,.08); }
.svc-icon { width: 44px; height: 44px; fill: none; stroke: var(--neon); stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; filter: drop-shadow(0 0 5px rgba(57,255,20,.6)); }
.service p { color: #c8d5c5; }
.pipeline { list-style: none; margin: 2px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; font: 600 .74rem/1 var(--font-hud); letter-spacing: .08em; text-transform: uppercase; }
.pipeline li { padding: 7px 9px; border: 1px solid var(--neon-dim); border-radius: 4px; color: var(--neon); position: relative; }
.pipeline li + li::before { content: "›"; position: absolute; left: -3px; top: 50%; transform: translate(-50%, -50%); color: var(--muted); }
.service ul { margin: 4px 0 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.service ul li { padding-left: 20px; position: relative; color: var(--osd); }
.service ul li::before { content: ""; position: absolute; left: 0; top: .7em; width: 9px; height: 2px; background: var(--neon); box-shadow: 0 0 6px var(--neon); }

.ticker { overflow: hidden; border-block: 1px solid var(--line); background: var(--panel); padding-block: 16px; }
.ticker-track { display: flex; gap: 48px; width: max-content; animation: scroll 38s linear infinite; }
.ticker span { font: 600 1rem var(--font-hud); text-transform: uppercase; letter-spacing: .16em; color: var(--muted); white-space: nowrap; }
.ticker span::before { content: "▸ "; color: var(--neon); }
@keyframes scroll { to { transform: translateX(-50%); } }

.process { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; counter-reset: none; }
.process li { padding: 0 24px 0 0; display: grid; gap: 10px; align-content: start; position: relative; }
.process li + li { padding-left: 24px; border-left: 1px solid var(--line); }
.step { font: 600 2.4rem/1 var(--font-hud); color: var(--neon); text-shadow: var(--glow); }
.process p { color: #c8d5c5; }

.pilot { background: linear-gradient(180deg, var(--night), #070c07); border-block: 1px solid var(--line); }
.pilot-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 56px; align-items: center; }
.pilot-logo { margin: 0; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
.pilot-copy { display: grid; gap: 16px; }
.pilot-copy p { color: #c8d5c5; max-width: 60ch; }
.pilot-copy strong { color: var(--osd); }
.handle { justify-self: start; font: 700 1.5rem var(--font-display); text-decoration: none; color: var(--neon); text-shadow: var(--glow); }

.partner-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px; }
.partner { display: grid; gap: 6px; padding: 34px 30px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); text-decoration: none; transition: border-color .2s; }
.partner:hover { border-color: var(--neon-dim); }
.partner-name { font: 800 clamp(1.8rem, 4vw, 2.6rem)/1 var(--font-display); color: var(--osd); letter-spacing: .01em; }
.partner-what { color: var(--muted); }

.social-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 16px; }
.social-card { display: flex; align-items: center; gap: 14px; padding: 18px 18px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); text-decoration: none; color: var(--osd); transition: border-color .2s, transform .15s; min-width: 0; }
.social-card:hover { border-color: var(--neon); transform: translateY(-2px); }
.social-card svg { width: 28px; height: 28px; flex: none; fill: var(--neon); filter: drop-shadow(0 0 4px rgba(57,255,20,.6)); }
.social-card span { display: grid; min-width: 0; }
.social-card b { font: 700 1.05rem var(--font-display); }
.social-card small { color: var(--muted); font-family: var(--font-hud); overflow-wrap: anywhere; }
.feature-video { margin-top: 28px; }
.feature-video:empty { display: none; }
.video-frame { position: relative; aspect-ratio: 16 / 9; max-width: 100%; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: #000; }
.video-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

.contact-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 56px; align-items: start; }
.contact-grid > div { display: grid; gap: 16px; }
.contact-grid > div p { color: #c8d5c5; }
.contact-email { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.contact-email .mono { color: var(--neon); user-select: all; overflow-wrap: anywhere; }
.copy { background: none; border: 1px solid var(--line); color: var(--osd); font: 600 .8rem var(--font-hud); padding: 4px 10px; border-radius: 4px; cursor: pointer; }
.copy:hover { border-color: var(--neon); }
.quote-form { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.field { display: grid; gap: 6px; min-width: 0; }
.field-wide { grid-column: 1 / -1; }
.field:nth-child(3) { grid-column: 1 / -1; }
.field label { font: 600 .78rem var(--font-hud); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
input, select, textarea { width: 100%; background: var(--night); color: var(--osd); border: 1px solid var(--line); border-radius: 4px; padding: 12px; font: inherit; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--neon); box-shadow: 0 0 0 3px rgba(57,255,20,.18); }
.quote-form .btn { justify-self: start; }
.form-status { grid-column: 1 / -1; color: var(--neon); min-height: 1.4em; }
.form-status.error { color: #ff8a7a; }

.site-footer { border-top: 1px solid var(--line); padding-block: 36px; }
.footer-inner { display: grid; grid-template-columns: auto 1fr auto; gap: 18px 22px; align-items: center; }
.share { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; font: 600 .85rem var(--font-hud); }
.share a { color: var(--osd); text-decoration: none; }
.share a:hover { color: var(--neon); }
.copyright { grid-column: 1 / -1; font-size: .85rem; }

/* ---------- responsive ---------- */
@media (max-width: 920px) {
  .services { grid-template-columns: minmax(0, 1fr); }
  .process { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px 0; }
  .process li:nth-child(3) { border-left: 0; padding-left: 0; }
  .pilot-grid, .contact-grid { grid-template-columns: minmax(0, 1fr); gap: 36px; }
}
@media (max-width: 760px) {
  .nav-toggle { display: inline-block; }
  .site-nav { display: none; position: absolute; left: 0; right: 0; top: 100%; flex-direction: column; align-items: stretch; gap: 0; background: var(--night); border-bottom: 1px solid var(--line); padding: 8px 20px 18px; }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 12px 0; border-bottom: 1px solid var(--line); }
  .site-nav .nav-cta { margin-top: 12px; text-align: center; border-bottom: 1.5px solid var(--neon); }
  .brand img { width: 170px; }
  .osd { font-size: .7rem; inset: 10px; }
  .osd-cross { display: none; }
  .partner-row { grid-template-columns: minmax(0, 1fr); }
  .footer-inner { grid-template-columns: auto 1fr; }
  .share { grid-column: 1 / -1; }
}
@media (max-width: 520px) {
  .process { grid-template-columns: minmax(0, 1fr); }
  .process li, .process li + li { border-left: 0; padding: 0; }
  .quote-form { grid-template-columns: minmax(0, 1fr); padding: 20px; }
  .osd-tr { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .ticker-track, .rec { animation: none; }
  .btn:hover, .social-card:hover { transform: none; }
}
.pipeline abbr { text-decoration: none; }