/* ============================================================
   TOKENS
   ============================================================ */
:root{
  --void:        #05070a;
  --panel:       #0a0f14;
  --panel-2:     #0d1420;
  --line:        #1b2732;
  --signal:      #00ff9c;
  --signal-dim:  #0a8a5c;
  --alert:       #ff3b30;
  --steel:       #7a8a94;
  --paper:       #c9d6dc;
  --paper-bright:#eef4f6;

  --f-display: 'Space Mono', monospace;
  --f-body:    'IBM Plex Mono', monospace;

  --maxw: 1180px;
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

body{
  margin:0;
  background: var(--void);
  color: var(--paper);
  font-family: var(--f-body);
  font-size: 15px;
  line-height: 1.6;
  position: relative;
  overflow-x: hidden;
}

a{ color: inherit; text-decoration: none; }
ul{ list-style: none; margin:0; padding:0; }
h1,h2,h3,p{ margin:0; }

::selection{ background: var(--signal); color: var(--void); }

/* focus visibility */
a:focus-visible, button:focus-visible{
  outline: 2px solid var(--signal);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

/* ============================================================
   ATMOSPHERE LAYERS
   ============================================================ */
.scanlines{
  position: fixed; inset:0; pointer-events:none; z-index: 500;
  background: repeating-linear-gradient(
    to bottom,
    rgba(255,255,255,0.018) 0px,
    rgba(255,255,255,0.018) 1px,
    transparent 1px,
    transparent 3px
  );
  mix-blend-mode: overlay;
}

.noise{
  position: fixed; inset:0; pointer-events:none; z-index: 499;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.vignette{
  position: fixed; inset:0; pointer-events:none; z-index: 498;
  background: radial-gradient(ellipse at center, transparent 40%, rgba(0,0,0,0.55) 100%);
}

/* ============================================================
   CLASSIFICATION BANNER
   ============================================================ */
.classband{
  background: var(--signal);
  color: var(--void);
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.12em;
  white-space: nowrap;
  overflow: hidden;
  display:flex;
  padding: 5px 0;
  position: relative;
  z-index: 50;
}
.classband span{
  padding: 0 1.4em;
  display:inline-block;
  animation: marquee 22s linear infinite;
}
@keyframes marquee{
  from{ transform: translateX(0); }
  to{ transform: translateX(-100%); }
}

/* ============================================================
   TOPBAR
   ============================================================ */
.topbar{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 22px 24px 18px;
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  position: relative;
  z-index: 10;
}

.brandmark{
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.08em;
  display:flex;
  align-items:center;
  gap: 8px;
  color: var(--paper-bright);
}
.brandmark__glyph{ color: var(--signal); }
.brandmark .ee{ color: var(--signal); }

.topnav{
  display:flex;
  gap: 28px;
  font-size: 12px;
  letter-spacing: 0.09em;
  font-family: var(--f-display);
}
.topnav a{
  color: var(--steel);
  transition: color 0.2s ease;
  position: relative;
}
.topnav a:hover{ color: var(--signal); }
.topnav .idx{
  color: var(--signal-dim);
  margin-right: 4px;
  font-size: 10px;
}

.statuspill{
  display:flex; align-items:center; gap:7px;
  font-family: var(--f-display);
  font-size: 11px;
  letter-spacing: 0.09em;
  color: var(--steel);
  border: 1px solid var(--line);
  padding: 6px 12px;
  border-radius: 2px;
  background: var(--panel);
}
.statuspill .dot{
  width:7px; height:7px; border-radius:50%;
  background: var(--signal);
  box-shadow: 0 0 8px var(--signal);
  animation: pulse 1.6s ease-in-out infinite;
}
@keyframes pulse{
  0%,100%{ opacity:1; }
  50%{ opacity:0.35; }
}

/* ============================================================
   HERO
   ============================================================ */
.hero{
  position: relative;
  max-width: var(--maxw);
  margin: 0 auto;
  min-height: 84vh;
  display:flex;
  align-items:center;
  padding: 40px 24px 80px;
  overflow: hidden;
}

.hero__grid{
  position:absolute; inset: -10% -5%;
  background-image:
    linear-gradient(to right, rgba(122,138,148,0.07) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(122,138,148,0.07) 1px, transparent 1px);
  background-size: 42px 42px;
  z-index: -2;
  mask-image: radial-gradient(ellipse at 30% 40%, black 0%, transparent 70%);
}

.hero__radar{
  position: absolute;
  right: -60px;
  top: 50%;
  transform: translateY(-50%);
  width: 560px;
  height: 560px;
  opacity: 0.55;
  z-index: -1;
}
.radar-ring{
  fill:none; stroke: var(--signal-dim); stroke-width:1; opacity:0.5;
}
.radar-cross{ stroke: var(--signal-dim); stroke-width:0.6; opacity:0.35; }
.radar-sweep{
  transform-origin: 200px 200px;
  animation: sweep 5s linear infinite;
}
@keyframes sweep{ to{ transform: rotate(360deg); } }
.radar-blip{ fill: var(--signal); animation: blip 2.4s ease-in-out infinite; }
.radar-blip--a{ animation-delay: 0.2s; }
.radar-blip--b{ animation-delay: 1.1s; }
.radar-blip--c{ animation-delay: 1.8s; }
@keyframes blip{
  0%,100%{ opacity: 0.15; r: 3.5; }
  50%{ opacity: 1; r: 5; }
}

.hero__content{ max-width: 700px; position: relative; z-index: 2; }

.eyebrow{
  font-family: var(--f-display);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--signal);
  display:flex; align-items:center; gap: 8px;
  margin-bottom: 22px;
}
.blinker{ animation: pulse 1.4s ease-in-out infinite; font-size: 8px; }

.hero__name{
  font-family: var(--f-display);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 0.98;
  margin-bottom: 22px;
}
.hero__name .line1{
  display:block;
  font-size: clamp(2.6rem, 7vw, 4.6rem);
  color: var(--paper-bright);
  letter-spacing: 0.01em;
}
.hero__name .line2{
  display:block;
  font-size: clamp(2.6rem, 7vw, 4.6rem);
  color: var(--signal);
  letter-spacing: 0.01em;
  text-shadow: 0 0 24px rgba(0,255,156,0.35);
}
.acute{
  font-size: 0.38em;
  vertical-align: middle;
  color: var(--steel);
  letter-spacing: 0.06em;
  text-shadow:none;
}

.hero__type{
  font-family: var(--f-body);
  font-size: 15px;
  color: var(--paper);
  margin-bottom: 20px;
  min-height: 22px;
}
.caret{ color: var(--signal); margin-right: 6px; }
.cursorblink{
  display:inline-block;
  color: var(--signal);
  animation: blink 1s step-end infinite;
}
@keyframes blink{ 50%{ opacity:0; } }

.hero__desc{
  color: var(--steel);
  font-size: 14.5px;
  line-height: 1.75;
  max-width: 540px;
  margin-bottom: 34px;
}

.hero__actions{
  display:flex; gap: 14px; flex-wrap: wrap;
  margin-bottom: 34px;
}

.btn{
  font-family: var(--f-display);
  font-size: 12px;
  letter-spacing: 0.09em;
  padding: 14px 22px;
  border-radius: 2px;
  display:inline-block;
  transition: all 0.2s ease;
  border: 1px solid transparent;
}
.btn--primary{
  background: var(--signal);
  color: var(--void);
}
.btn--primary:hover{
  background: var(--paper-bright);
  transform: translateY(-1px);
  box-shadow: 0 6px 22px rgba(0,255,156,0.25);
}
.btn--ghost{
  border-color: var(--line);
  color: var(--paper);
}
.btn--ghost:hover{
  border-color: var(--signal);
  color: var(--signal);
}
.btn--wide{ display:block; text-align:center; margin-top: 22px; }

.hero__coords{
  font-family: var(--f-display);
  font-size: 10.5px;
  letter-spacing: 0.09em;
  color: var(--line);
  display:flex; gap: 8px;
}
.hero__coords .sep{ color: var(--signal-dim); }

/* ============================================================
   SHARED SECTION HEAD
   ============================================================ */
.section{
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 90px 24px;
  position: relative;
}

.section__head{ margin-bottom: 50px; }
.filetag{
  font-family: var(--f-display);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--void);
  background: var(--signal);
  padding: 3px 9px;
  border-radius: 2px;
  display:inline-block;
  margin-bottom: 14px;
}
.section__head h2{
  font-family: var(--f-display);
  font-weight: 700;
  text-transform: uppercase;
  font-size: clamp(1.5rem, 3.4vw, 2.1rem);
  color: var(--paper-bright);
  letter-spacing: 0.01em;
}
.dim{ color: var(--steel); font-weight: 400; }
.rule{
  height:1px;
  background: linear-gradient(to right, var(--line), transparent);
  margin-top: 22px;
}

/* ============================================================
   CAPABILITIES GRID
   ============================================================ */
.capgrid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.capcard{
  background: var(--panel);
  padding: 30px 26px;
  transition: background 0.25s ease;
}
.capcard:hover{ background: var(--panel-2); }

.capcard__head{
  display:flex; justify-content: space-between; align-items:center;
  margin-bottom: 20px;
  font-family: var(--f-display);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  color: var(--signal-dim);
}

.capcard h3{
  font-family: var(--f-display);
  font-size: 19px;
  text-transform: uppercase;
  color: var(--paper-bright);
  margin-bottom: 14px;
  letter-spacing: 0.02em;
}

.capcard p{
  color: var(--steel);
  font-size: 13.5px;
  line-height: 1.7;
  margin-bottom: 20px;
}

.taglist{
  display:flex; flex-wrap: wrap; gap: 8px;
  margin-bottom: 22px;
}
.taglist li{
  font-family: var(--f-display);
  font-size: 10px;
  letter-spacing: 0.05em;
  color: var(--paper);
  border: 1px solid var(--line);
  padding: 5px 9px;
  border-radius: 2px;
}

.capcard__bar{
  height: 3px;
  background: var(--line);
  border-radius: 2px;
  overflow: hidden;
}
.capcard__bar span{
  display:block; height:100%;
  width: var(--val);
  background: var(--signal);
  box-shadow: 0 0 8px rgba(0,255,156,0.5);
}

/* ============================================================
   OPERATIONS LOG
   ============================================================ */
.oplog{
  display:flex;
  flex-direction: column;
  border-top: 1px solid var(--line);
}

.opitem{
  padding: 30px 0;
  border-bottom: 1px solid var(--line);
  display:grid;
  grid-template-columns: 200px 1fr;
  gap: 24px;
  align-items: start;
}

.opitem__meta{
  display:flex; flex-direction:column; gap: 10px;
  font-family: var(--f-display);
}
.opitem__id{
  font-size: 11px;
  color: var(--steel);
  letter-spacing: 0.06em;
}
.opitem__status{
  font-size: 10px;
  letter-spacing: 0.08em;
  padding: 4px 9px;
  border-radius: 2px;
  width: fit-content;
}
.status--complete{ background: rgba(0,255,156,0.12); color: var(--signal); border:1px solid var(--signal-dim); }
.status--active{ background: rgba(255,59,48,0.1); color: var(--alert); border:1px solid rgba(255,59,48,0.4); }

.opitem h3{
  font-family: var(--f-display);
  font-size: 18px;
  color: var(--paper-bright);
  letter-spacing: 0.02em;
  margin-bottom: 10px;
}
.opitem__desc{
  color: var(--steel);
  font-size: 13.5px;
  line-height: 1.75;
  margin-bottom: 16px;
  max-width: 620px;
}
.opitem__stack{ display:flex; gap: 8px; flex-wrap: wrap; }
.opitem__stack span{
  font-family: var(--f-display);
  font-size: 10px;
  color: var(--signal-dim);
  border: 1px solid var(--line);
  padding: 4px 9px;
  border-radius: 2px;
}

/* ============================================================
   SECURE CHANNEL
   ============================================================ */
.channel{
  display:grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: stretch;
}

.channel__terminal{
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
}
.termbar{
  background: var(--panel-2);
  padding: 10px 14px;
  display:flex; align-items:center; gap: 8px;
  border-bottom: 1px solid var(--line);
}
.termdot{ width:9px; height:9px; border-radius:50%; display:inline-block; }
.termdot--r{ background: #ff5f57; }
.termdot--y{ background: #febc2e; }
.termdot--g{ background: #28c840; }
.termbar__title{
  margin-left: 10px;
  font-family: var(--f-display);
  font-size: 11px;
  color: var(--steel);
}
.termbody{ padding: 22px; font-size: 13px; }
.termbody p{ margin-bottom: 10px; }
.termbody .p{ color: var(--signal); margin-right: 6px; }
.termbody .out{ color: var(--paper); padding-left: 18px; }

.channel__cta{
  display:flex; flex-direction: column; justify-content:center;
  border-left: 1px dashed var(--line);
  padding-left: 40px;
}
.channel__cta p{
  color: var(--steel);
  font-size: 14px;
  line-height: 1.8;
}

/* ============================================================
   FOOTER / SEAL
   ============================================================ */
.footer{
  border-top: 1px solid var(--line);
  padding: 60px 24px 30px;
  background: var(--panel);
}

.seal{
  max-width: var(--maxw);
  margin: 0 auto 40px;
  display:flex;
  align-items:center;
  justify-content:center;
  gap: 26px;
  flex-wrap: wrap;
  text-align: left;
}

.seal__ring{
  position: relative;
  width: 84px; height: 84px;
  flex-shrink: 0;
}
.seal__svg{ width:100%; height:100%; animation: rotateSeal 30s linear infinite; }
@keyframes rotateSeal{ to{ transform: rotate(360deg); } }
.seal__circle{
  fill:none; stroke: var(--signal-dim); stroke-width: 1.4;
  stroke-dasharray: 4 6;
}
.seal__circle--inner{ stroke: var(--signal); stroke-dasharray: 2 4; }
.seal__star{
  position:absolute; top:50%; left:50%;
  transform: translate(-50%,-50%);
  color: var(--signal);
  font-size: 22px;
  text-shadow: 0 0 10px rgba(0,255,156,0.6);
}

.seal__text{ display:flex; flex-direction: column; gap: 6px; }
.seal__line--main{
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(0.95rem, 2.2vw, 1.25rem);
  letter-spacing: 0.06em;
  color: var(--paper-bright);
  text-transform: uppercase;
}
.seal__line--main .acute{ color: var(--signal); font-size: 0.7em; }
.seal__line--sub{
  font-family: var(--f-body);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--steel);
  text-transform: uppercase;
}

.footer__bottom{
  max-width: var(--maxw);
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  display:flex; justify-content: space-between;
  font-family: var(--f-display);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  color: var(--line);
  flex-wrap: wrap;
  gap: 10px;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 900px){
  .topnav{ display:none; }
  .capgrid{ grid-template-columns: 1fr; }
  .opitem{ grid-template-columns: 1fr; }
  .channel{ grid-template-columns: 1fr; }
  .channel__cta{ border-left:none; padding-left:0; border-top: 1px dashed var(--line); padding-top: 30px; }
  .hero__radar{ opacity: 0.25; width: 420px; height: 420px; }
}

@media (max-width: 560px){
  .classband span{ font-size: 9.5px; }
  .hero{ padding-top: 20px; min-height: auto; }
  .hero__actions{ flex-direction: column; }
  .seal{ flex-direction: column; text-align: center; }
  .footer__bottom{ flex-direction: column; text-align:center; }
}