:root {
  --bg: #0b0c0e;
  --panel: #14171b;
  --line: #2a3038;
  --ink: #e6e4dc;
  --dim: #8d96a0;
  --yel: #f2c014;
  --rust: #e24a1b;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "IBM Plex Mono", monospace;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
}
h1, h2, h3 { font-family: "Barlow Condensed", sans-serif; text-transform: uppercase; line-height: 0.95; letter-spacing: 0.01em; }
h1 { font-size: clamp(3.4rem, 8vw, 8rem); max-width: 14ch; }
h2 { font-size: clamp(2rem, 4vw, 3.6rem); margin: 8px 0 16px; }
a { color: inherit; }
.code { color: var(--yel); font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase; }

.dock {
  position: fixed; inset: 0 auto 0 0; width: 240px;
  background: #08090b; border-right: 1px solid var(--line);
  display: flex; flex-direction: column; padding: 28px 22px; z-index: 20;
}
.brand { text-decoration: none; display: grid; gap: 4px; margin-bottom: 40px; }
.brand b { font-family: "Barlow Condensed", sans-serif; font-size: 2.4rem; color: var(--yel); }
.brand span { font-size: 0.7rem; color: var(--dim); letter-spacing: 0.14em; }
.nav { display: grid; gap: 12px; }
.nav a { color: var(--dim); text-decoration: none; font-size: 0.82rem; }
.nav a:hover { color: var(--yel); }
.dock-foot { margin-top: auto; display: grid; gap: 14px; font-size: 0.78rem; }
.dock-foot a { color: var(--ink); text-decoration: none; }
.lang-switch { display: flex; }
.lang-btn { flex: 1; border: 1px solid var(--line); background: none; color: var(--dim); padding: 8px; cursor: pointer; font: inherit; }
.lang-btn.is-active { background: var(--yel); color: #111; font-weight: 700; }
.menu-btn { display: none; }

.stage { margin-left: 240px; }
.hero { min-height: 100vh; padding: 64px 48px 48px; position: relative; overflow: hidden; }
.hazard {
  position: absolute; top: 0; left: 0; right: 0; height: 14px;
  background: repeating-linear-gradient(45deg, #111 0 12px, var(--yel) 12px 24px);
}
.lead { max-width: 62ch; color: var(--dim); margin: 22px 0 28px; font-size: 0.95rem; }
.hero-cta { display: flex; gap: 10px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--yel); color: #111; text-decoration: none; border: 0;
  padding: 12px 18px; font: 700 0.85rem/1 "Barlow Condensed", sans-serif;
  letter-spacing: 0.08em; text-transform: uppercase; cursor: pointer;
}
.btn.ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.leds { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); margin-top: 56px; }
.leds div { background: var(--panel); padding: 18px; }
.leds strong { display: block; font-family: "Barlow Condensed", sans-serif; font-size: 2.4rem; color: var(--yel); }

.about, .services, .industries, .process, .advantages, .faq, .contact, footer { padding: 72px 48px; }
.about { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; background: var(--panel); }
.about-head { grid-column: 1 / -1; }
.about-body p { color: var(--dim); margin-bottom: 14px; }
.manifest { border: 1px solid var(--yel); padding: 24px; }
.manifest ol { margin-top: 14px; padding-left: 18px; color: var(--dim); }
.manifest li + li { margin-top: 8px; }

.sec-head { max-width: 70ch; margin-bottom: 28px; }
.sec-head p:last-child { color: var(--dim); }
.conveyor { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; }
.conveyor article {
  min-width: min(340px, 86vw); scroll-snap-align: start;
  padding: 24px; border: 1px solid var(--line); border-right: 0; background: #101317;
}
.conveyor article:last-child { border-right: 1px solid var(--line); }
.conveyor em { color: var(--rust); font-style: normal; }
.conveyor p { color: var(--dim); margin-top: 10px; font-size: 0.84rem; }

.ind-table { display: grid; grid-template-columns: 1fr 1fr; border-top: 2px solid var(--yel); }
.ind-table div { padding: 22px 20px 22px 0; border-bottom: 1px solid var(--line); }
.ind-table p { color: var(--dim); margin-top: 8px; font-size: 0.86rem; }

.rail { list-style: none; border-left: 2px solid var(--yel); margin-left: 8px; }
.rail li { padding: 0 0 28px 24px; position: relative; }
.rail li::before {
  content: ""; position: absolute; left: -7px; top: 6px;
  width: 12px; height: 12px; background: var(--yel);
}
.rail p { color: var(--dim); margin-top: 6px; }

.adv-banner { background: var(--rust); color: #fff; padding: 32px; }
.adv-banner .code, .adv-banner p { color: #ffd8cc; }
.adv-grid { display: grid; grid-template-columns: 1fr 1fr; }
.adv-grid div { padding: 24px; border: 1px solid var(--line); border-top: 0; }
.adv-grid p { color: var(--dim); margin-top: 8px; }

.quote { background: #08090b; padding: 80px 48px; }
blockquote { max-width: 70ch; }
blockquote p { font-family: "Barlow Condensed", sans-serif; font-size: clamp(1.6rem, 3vw, 2.4rem); text-transform: uppercase; line-height: 1.15; }
blockquote footer { margin-top: 16px; color: var(--yel); font-size: 0.8rem; }

details { border: 1px solid var(--line); padding: 14px 16px; margin-top: 8px; background: var(--panel); }
summary { cursor: pointer; font-family: "Barlow Condensed", sans-serif; font-size: 1.25rem; text-transform: uppercase; }
details p { color: var(--dim); margin-top: 8px; }

.contact { display: grid; grid-template-columns: 1fr 1fr; gap: 0; background: #050607; }
.terminal { padding-right: 32px; }
.terminal ul { list-style: none; margin-top: 24px; display: grid; gap: 12px; }
.terminal span { display: block; color: var(--dim); font-size: 0.72rem; }
.terminal a { color: var(--yel); text-decoration: none; }
.form { display: grid; gap: 12px; background: var(--panel); padding: 24px; border: 1px solid var(--line); }
.form label { display: grid; gap: 6px; font-size: 0.75rem; color: var(--dim); }
.form input, .form textarea {
  background: #050607; border: 1px solid var(--line); color: var(--yel);
  padding: 10px; font: inherit;
}
.ok { color: var(--yel); }

footer { display: flex; flex-wrap: wrap; gap: 16px 28px; border-top: 1px solid var(--line); color: var(--dim); font-size: 0.78rem; }
footer a { color: var(--yel); }

@media (max-width: 900px) {
  .dock {
    transform: translateX(-100%); transition: 0.25s;
  }
  .dock.is-open { transform: none; }
  .menu-btn {
    display: block; position: fixed; top: 16px; right: 16px; z-index: 30;
    width: 42px; height: 42px; background: var(--yel); border: 0; cursor: pointer;
  }
  .menu-btn span { display: block; height: 2px; background: #111; margin: 6px 8px; }
  .stage { margin-left: 0; }
  .hero, .about, .services, .industries, .process, .advantages, .faq, .contact, footer, .quote { padding: 56px 20px; }
  .about, .ind-table, .adv-grid, .contact, .leds { grid-template-columns: 1fr; }
}