/* SYSBYTE: local, dependency-free visual layer. */
:root { --dark-slate: #080f1b; --slate-800: #111d2d; }
body { background: #080f1b; }
header { background: rgba(8,15,27,.88); border-bottom-color: #ffffff0d; }
.header-content { max-width: 1320px; }
section[id] { scroll-margin-top: 90px; }
a:focus-visible, button:focus-visible { outline: 2px solid #22d3ee; outline-offset: 6px; }
#hero { min-height: min(850px, calc(100svh - 80px)); padding: 90px 40px 80px; text-align: left; background: radial-gradient(ellipse at 77% 40%, #14354355, transparent 48%); }
.hero-grid { position: absolute; inset: 0; background-image: linear-gradient(#ffffff03 1px, transparent 1px), linear-gradient(90deg,#ffffff03 1px,transparent 1px); background-size: 64px 64px; mask-image: linear-gradient(black,transparent); }
.hero-layout { max-width: 1280px; width: 100%; display: grid; grid-template-columns: 1.1fr 1fr; align-items: center; gap: 28px; }
.hero-content { min-width: 0; }
.eyebrow { font: 10px/1.6 'JetBrains Mono',monospace; letter-spacing: .16em; color: #b7c3d3; margin-bottom: 26px; }
.eyebrow::before { content: ''; display: inline-block; width: 22px; height: 2px; background: #f97316; vertical-align: middle; margin-right: 12px; }
.hero-title { font-size: clamp(42px,4.9vw,70px); letter-spacing: -.055em; line-height: 1.08; background: none; -webkit-text-fill-color: initial; color: #f5f7fa; margin-bottom: 25px; }
.hero-accent { color: #fb923c; }
.hero-subtitle { font-size: 16px; line-height: 1.85; max-width: 520px; margin: 0 0 28px; color: #a6b3c6; }
.hero-bullets { gap: 10px 18px; justify-content: flex-start; max-width: 540px; margin-bottom: 32px; }
.hero-bullet { padding: 0; border: 0; background: none; font-size: 11px; color: #b8c5d6; }
.hero-bullet-icon { font-size: 0; }
.hero-bullet-icon::before { content: '+'; font: 15px monospace; color: #22d3ee; }
.hero-cta { justify-content: flex-start; gap: 12px; }
.cta-primary, .cta-secondary { font-size: 12px; padding: 15px 20px; border-radius: 5px; }
.cta-primary { color: #16100a; background: #fb923c; box-shadow: 0 6px 30px #f9731618; }
.cta-secondary { border-color: #ffffff26; }
.engineering-visual { position: relative; height: 500px; min-width: 0; }
.visual-caption, .visual-footer { position: absolute; left: 20px; right: 20px; display: flex; align-items: center; gap: 8px; font: 9px 'JetBrains Mono',monospace; letter-spacing: .08em; color: #8b9db3; }
.visual-caption { top: 8px; }.visual-caption > span:last-child { margin-left: auto; color: #64748b; }
.status-light { width: 5px; height: 5px; border-radius: 50%; background: #22d3ee; box-shadow: 0 0 12px #22d3ee; }
.visual-footer { bottom: 4px; border-top: 1px solid #ffffff13; padding-top: 18px; }.visual-footer span { margin-left: auto; color: #fb923c; font-size: 18px; }
.board-stage { position: absolute; inset: 50px 0 40px; perspective: 1000px; display: grid; place-items: center; }
.board-assembly { width: 300px; height: 300px; position: relative; transform-style: preserve-3d; transform: rotateX(52deg) rotateZ(-36deg); animation: board-float 9s ease-in-out infinite; }
.board-layer { position: absolute; inset: 0; border-radius: 16px; }
.board-base { background: #07131c; border: 1px solid #306079; transform: translateZ(-28px); box-shadow: -20px 35px 65px #0009, 0 0 40px #06b6d414; }
.board-circuit { background: linear-gradient(140deg,#1a3b48,#0c202d); border: 1px solid #5d9195; transform-style: preserve-3d; box-shadow: 0 5px 0 #153440,0 9px 0 #091a24; }
.circuit-traces { position: absolute; inset: 0; width: 100%; height: 100%; color: #4eafa7; opacity: .7; }
.board-chip { position: absolute; inset: 96px; background: linear-gradient(135deg,#263e50,#081421); border: 1px solid #8098a4; display: flex; flex-direction: column; align-items: center; justify-content: center; transform: translateZ(16px); box-shadow: -5px 6px 0 #050c13, 0 0 30px #22d3ee25; }
.board-chip::before { content: ''; position: absolute; inset: -9px; border: 5px dashed #ad9b72; }
.board-chip span { font-size: 36px; font-weight: 800; color: #e4edef; letter-spacing: -.07em; }
.board-chip small { font: 5px monospace; color: #9cb3c3; }
.board-hole { position: absolute; width: 12px; height: 12px; border: 3px solid #80978a; border-radius: 50%; background: #08111a; }
.hole-a { top: 14px; left: 14px; }.hole-b { top: 14px; right: 14px; }.hole-c { bottom: 14px; left: 14px; }.hole-d { bottom: 14px; right: 14px; }
.board-connector { position: absolute; width: 60px; height: 22px; background: repeating-linear-gradient(90deg,#bb925b 0 4px,#112331 4px 8px); border: 3px solid #243848; transform: translateZ(8px); }
.connector-a { top: 26px; left: 95px; }.connector-b { bottom: 35px; right: 30px; }
.board-label { position: absolute; bottom: 22px; left: 28px; font: 7px monospace; color: #92aab7; }
.board-glass { transform: translateZ(65px); border: 1px solid #78d8dd45; background: linear-gradient(135deg,#5bc9d011,#5bc9d002); box-shadow: inset 0 0 30px #22d3ee06; }
.board-glass > span { position: absolute; left: 20px; top: 15px; font: 8px monospace; color: #8cd6d6; }.glass-cross { position: absolute; right: 20px; bottom: 10px; color: #fb923c; font-size: 24px; }
.visual-tag { position: absolute; padding: 12px 15px; background: #0c1726eb; border: 1px solid #ffffff20; border-radius: 7px; font-size: 12px; box-shadow: 0 8px 30px #0003; pointer-events: none; }
.visual-tag > span { font: 9px monospace; color: #fb923c; margin-right: 10px; }.visual-tag small { display: block; color: #7e94a9; font: 8px monospace; letter-spacing: .07em; margin: 5px 0 0 25px; }
.tag-hardware { top: 90px; right: 0; }.tag-software { bottom: 115px; left: 0; }.tag-security { bottom: 68px; right: 6px; }
@keyframes board-float { 0%,100% { transform: translateY(0) rotateX(52deg) rotateZ(-36deg); } 50% { transform: translateY(-14px) rotateX(57deg) rotateZ(-30deg); } }
.tech-ticker { border-color: #ffffff12; background: #0b1422; }.ticker-item { color: #9aaabd; }
.section-container { max-width: 1280px; padding-top: 90px; padding-bottom: 90px; }
.section-title { letter-spacing: -.035em; }.section-subtitle { color: #9fadc0; }
.bl-card, .service-card, .uc-card, .project-card, .trust-card { border-color: #ffffff16; background: linear-gradient(135deg,#142132,#0e1826); transition: border-color .25s, box-shadow .25s, transform .25s; }
.bl-card:hover, .service-card:hover, .project-card:hover { border-color: #f9731670; box-shadow: 0 16px 48px #0004; }
.contact-content { background: radial-gradient(ellipse at top right,#f9731614,transparent 65%),#101c2b; border-color: #f9731640; }
.reveal-pending { opacity: 0; transform: translateY(20px); }.reveal-visible { opacity: 1; transform: none; transition: opacity .65s ease,transform .65s ease; }
.motion-paused .board-assembly, .motion-paused .ticker-track { animation-play-state: paused; }
@media (max-width: 1100px) { #hero { padding: 65px 28px; }.hero-layout { gap: 10px; }.board-assembly { width: 260px; height: 260px; }.board-chip { inset: 80px; }.hero-title { font-size: 52px; }.visual-tag { padding: 9px; } }
@media (max-width: 768px) { #hero { padding: 48px 22px 34px; }.hero-layout { grid-template-columns: 1fr; }.hero-title { font-size: clamp(40px,9vw,64px); }.eyebrow { font-size: 9px; margin-bottom: 22px; }.hero-subtitle { font-size: 15px; }.hero-bullets { flex-direction: row; align-items: flex-start; gap: 10px 16px; }.hero-bullet { font-size: 10px; }.hero-cta { flex-direction: row; }.hero-cta a { width: auto; flex: 1 1 180px; }.engineering-visual { height: 400px; width: 100%; max-width: 500px; margin: 26px auto 0; }.board-stage { inset: 30px 0; }.visual-caption,.visual-footer { left: 0; right: 0; }.tag-hardware { top: 65px; }.tag-software { bottom: 80px; }.tag-security { bottom: 48px; }.section-container { padding: 60px 22px; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation: none !important; transition: none !important; }.reveal-pending { opacity: 1; transform: none; } }