@import url("https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@300;500;700&family=Rajdhani:wght@400;600;700&display=swap");

:root {
  --ink: #d6e2ea;
  --muted: #98a6ad;
  --dark: #0b1216;
  --steel: #1c2c34;
  --olive: #3f4b39;
  --signal: #9bbf7f;
  --hazard: #f0b429;
  --accent: #5cc2d9;
  --grid: rgba(120, 160, 180, 0.12);
  --stroke: rgba(180, 200, 210, 0.3);
  --max-width: 1180px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Rajdhani", "IBM Plex Mono", sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at top, #18242b 0%, #0b1216 45%, #06090c 100%);
  min-height: 100vh;
  overflow-x: hidden;
}

body.preloading {
  overflow: hidden;
}

body.modal-open {
  overflow: hidden;
}

.preloader {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at center, rgba(18, 28, 33, 0.95), rgba(6, 9, 12, 0.98));
  display: grid;
  place-items: center;
  z-index: 30;
  transition: opacity 300ms ease;
  overflow: hidden;
}

.preloader-core {
  display: grid;
  gap: 18px;
  place-items: center;
  transform: scale(1);
  position: relative;
}

.pentagon {
  width: 140px;
  height: 140px;
  background: linear-gradient(135deg, rgba(92, 194, 217, 0.45), rgba(63, 75, 57, 0.7));
  clip-path: polygon(50% 0%, 96% 35%, 78% 95%, 22% 95%, 4% 35%);
  border: 2px solid rgba(92, 194, 217, 0.6);
  box-shadow: 0 0 30px rgba(92, 194, 217, 0.35);
  animation: pentagon-spin 2.4s linear forwards;
  position: relative;
}

.pentagon::before,
.pentagon::after {
  content: "";
  position: absolute;
  inset: -18px;
  clip-path: polygon(50% 0%, 96% 35%, 78% 95%, 22% 95%, 4% 35%);
  border: 1px solid rgba(240, 180, 41, 0.6);
  opacity: 0.7;
  animation: pentagon-pulse 800ms ease-in-out infinite;
}

.pentagon::after {
  inset: -32px;
  border-color: rgba(92, 194, 217, 0.35);
  animation-delay: 120ms;
}

.preloader::before,
.preloader::after {
  content: "";
  position: absolute;
  inset: -30% -10%;
  pointer-events: none;
}

.preloader::before {
  background-image:
    linear-gradient(0deg, rgba(92, 194, 217, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(92, 194, 217, 0.08) 1px, transparent 1px);
  background-size: 80px 80px;
  opacity: 0.35;
  animation: glitch-grid 900ms steps(2, end) infinite;
}

.preloader::after {
  background:
    linear-gradient(120deg, transparent 0%, rgba(240, 180, 41, 0.15) 45%, transparent 70%),
    repeating-linear-gradient(0deg, rgba(92, 194, 217, 0.08), rgba(92, 194, 217, 0.08) 2px, transparent 2px, transparent 12px);
  mix-blend-mode: screen;
  opacity: 0.6;
  animation: glitch-scan 1.1s steps(2, end) infinite;
}

.preloader-text {
  font-family: "IBM Plex Mono", monospace;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-size: 0.75rem;
  color: var(--muted);
  position: relative;
}

.preloader-text::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -10px;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(92, 194, 217, 0.7), transparent);
  opacity: 0.8;
}

body.preloading .preloader {
  opacity: 1;
  pointer-events: auto;
}

body.preload-exit .preloader {
  opacity: 0;
  pointer-events: none;
}

body.preload-exit .preloader-core {
  animation: punch-through 900ms ease forwards;
}

a {
  color: var(--ink);
  text-decoration: none;
}

button {
  font-family: "IBM Plex Mono", monospace;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 12px 22px;
  border: 2px solid var(--stroke);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  border-radius: 0;
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  transition: transform 180ms ease, box-shadow 220ms ease, border-color 200ms ease;
}

.hero-actions a.primary,
.hero-actions a.ghost {
  font-family: "IBM Plex Mono", monospace;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 12px 22px;
  border: 2px solid var(--stroke);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  border-radius: 0;
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  transition: transform 180ms ease, box-shadow 220ms ease, border-color 200ms ease;
}

button.primary {
  background: linear-gradient(120deg, #233943, #1b2b32);
  border-color: var(--accent);
  box-shadow: 0 0 25px rgba(92, 194, 217, 0.2);
}

.hero-actions a.primary {
  background: linear-gradient(120deg, #233943, #1b2b32);
  border-color: var(--accent);
  box-shadow: 0 0 25px rgba(92, 194, 217, 0.2);
}

button.ghost:hover,
button.primary:hover {
  background: #162027;
}

.hero-actions a.ghost:hover,
.hero-actions a.primary:hover {
  background: #162027;
}

button::before,
button::after {
  content: "";
  position: absolute;
  inset: -1px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 220ms ease;
}

.hero-actions a.primary::before,
.hero-actions a.primary::after,
.hero-actions a.ghost::before,
.hero-actions a.ghost::after {
  content: "";
  position: absolute;
  inset: -1px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 220ms ease;
}

button::before {
  background: linear-gradient(120deg, transparent 0%, rgba(92, 194, 217, 0.2) 45%, transparent 70%);
  transform: translateX(-120%);
}

.hero-actions a.primary::before,
.hero-actions a.ghost::before {
  background: linear-gradient(120deg, transparent 0%, rgba(92, 194, 217, 0.2) 45%, transparent 70%);
  transform: translateX(-120%);
}

button::after {
  border: 1px solid rgba(240, 180, 41, 0.5);
  box-shadow: inset 0 0 18px rgba(240, 180, 41, 0.2);
}

.hero-actions a.primary::after,
.hero-actions a.ghost::after {
  border: 1px solid rgba(240, 180, 41, 0.5);
  box-shadow: inset 0 0 18px rgba(240, 180, 41, 0.2);
}

.btn-content {
  display: inline-block;
  position: relative;
  transition: transform 260ms ease, letter-spacing 260ms ease;
}

.btn-arrow {
  display: inline-block;
  font-family: "IBM Plex Mono", monospace;
  transition: transform 280ms ease, opacity 280ms ease;
  opacity: 0.8;
  position: relative;
}

.btn-arrow::before {
  content: "";
  position: absolute;
  left: -16px;
  top: 50%;
  width: 12px;
  height: 6px;
  background: linear-gradient(90deg, transparent, rgba(240, 180, 41, 0.9));
  transform: translateY(-50%) scaleX(0);
  transform-origin: right center;
  opacity: 0;
}

.btn-arrow::after {
  content: "";
  position: absolute;
  left: -26px;
  top: 50%;
  width: 22px;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(92, 194, 217, 0.9));
  transform: translateY(-50%) scaleX(0);
  transform-origin: right center;
  opacity: 0;
  transition: transform 220ms ease, opacity 220ms ease;
}

button:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
  box-shadow: 0 10px 20px rgba(8, 12, 15, 0.55);
}

.hero-actions a.primary:hover,
.hero-actions a.ghost:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
  box-shadow: 0 10px 20px rgba(8, 12, 15, 0.55);
}

button:hover::before {
  opacity: 1;
  transform: translateX(120%);
  transition: transform 520ms ease, opacity 220ms ease;
}

.hero-actions a.primary:hover::before,
.hero-actions a.ghost:hover::before {
  opacity: 1;
  transform: translateX(120%);
  transition: transform 520ms ease, opacity 220ms ease;
}

button:hover::after {
  opacity: 1;
}

.hero-actions a.primary:hover::after,
.hero-actions a.ghost:hover::after {
  opacity: 1;
}

button:hover .btn-content {
  transform: translateX(3px);
  letter-spacing: 0.12em;
}

.hero-actions a:hover .btn-content {
  transform: translateX(3px);
  letter-spacing: 0.12em;
}

button:hover .btn-arrow {
  transform: translateX(10px);
  opacity: 1;
}

button:hover .btn-arrow::after {
  transform: translateY(-50%) scaleX(1);
  opacity: 1;
}

button:active {
  transform: translateY(1px);
  box-shadow: 0 4px 12px rgba(8, 12, 15, 0.6);
}

.hero-actions a:active {
  transform: translateY(1px);
  box-shadow: 0 4px 12px rgba(8, 12, 15, 0.6);
}

button:active .btn-content {
  transform: translateX(-2px);
  letter-spacing: 0.1em;
}

button:active .btn-arrow {
  transform: translateX(18px);
}

button:active .btn-arrow::after {
  transform: translateY(-50%) scaleX(1.6);
  opacity: 1;
}

button.blast .btn-arrow {
  animation: arrow-blast 520ms ease forwards;
}

button.blast .btn-arrow::after {
  animation: tail-blast 520ms ease forwards;
  opacity: 1;
}

button.blast .btn-arrow::before {
  animation: flare-blast 520ms ease forwards;
  opacity: 1;
}

button:focus-visible {
  outline: 2px solid var(--hazard);
  outline-offset: 4px;
}

.parallax-layer {
  position: fixed;
  inset: -20vh 0 0 0;
  z-index: 0;
  pointer-events: none;
  transform: translate3d(0, 0, 0);
}

.layer-grid {
  background-image:
    linear-gradient(0deg, var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 80px 80px;
  opacity: 0.5;
}

.layer-haze {
  background: radial-gradient(circle at 20% 30%, rgba(90, 128, 140, 0.35), transparent 55%),
    radial-gradient(circle at 80% 20%, rgba(63, 75, 57, 0.4), transparent 60%),
    radial-gradient(circle at 40% 80%, rgba(16, 24, 28, 0.9), transparent 70%);
  mix-blend-mode: screen;
}

.layer-jet {
  background: linear-gradient(135deg, rgba(24, 36, 43, 0.85), rgba(8, 12, 15, 0.95));
  opacity: 0.8;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 6vw;
  background: rgba(7, 11, 14, 0.75);
  border-bottom: 1px solid rgba(140, 180, 200, 0.2);
  backdrop-filter: blur(12px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.badge {
  background: var(--olive);
  color: #e9f0ea;
  padding: 6px 10px;
  border: 1px solid rgba(180, 200, 210, 0.4);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.2em;
}

.brand-text {
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.18em;
  font-size: 0.8rem;
}

.site-nav {
  display: flex;
  gap: 18px;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.site-nav a {
  padding: 6px 10px;
  border: 1px solid transparent;
}

.site-nav a:hover {
  border-color: var(--stroke);
}

@media (min-width: 901px) {
  .site-nav a {
    position: relative;
    padding-left: 20px;
    opacity: 0;
    transform: translateY(-6px);
    text-shadow: none;
  }

  .site-nav a::before {
    content: "";
    position: absolute;
    left: 6px;
    top: 50%;
    width: 6px;
    height: 6px;
    border: 1px solid rgba(92, 194, 217, 0.7);
    background: rgba(92, 194, 217, 0.6);
    transform: translateY(-50%) scale(0);
    opacity: 0;
  }

  body.nav-boot .site-nav a {
    animation: nav-desktop-in 520ms ease forwards;
    animation-delay: var(--nav-delay, 0ms);
  }

  body.nav-boot .site-nav a::before {
    animation: nav-tick-in 320ms ease forwards;
    animation-delay: calc(var(--nav-delay, 0ms) + 80ms);
  }

  .site-nav a::after {
    content: "";
    position: absolute;
    left: 3px;
    top: 50%;
    width: 12px;
    height: 12px;
    border: 1px solid rgba(92, 194, 217, 0.5);
    transform: translateY(-50%) scale(0);
    opacity: 0;
  }

  .site-nav a:hover::after {
    animation: nav-dot-pulse 380ms ease;
  }
}

.nav-close {
  display: none;
  font-family: "IBM Plex Mono", monospace;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.7rem;
  padding: 10px 12px;
  border: 1px solid rgba(140, 180, 200, 0.35);
  background: rgba(10, 15, 18, 0.9);
  color: var(--ink);
  align-self: flex-end;
}

.nav-toggle {
  display: none;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border: 1px solid var(--stroke);
  background: rgba(12, 18, 22, 0.9);
  color: var(--ink);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.7rem;
}

.nav-toggle-label {
  font-family: "IBM Plex Mono", monospace;
}

.nav-toggle-bars {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  transition: transform 220ms ease, opacity 220ms ease;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background: rgba(6, 9, 12, 0.75);
  opacity: 0;
  pointer-events: none;
  transition: opacity 240ms ease;
  z-index: 8;
}

body.nav-open::before {
  opacity: 1;
  pointer-events: auto;
}

main {
  position: relative;
  z-index: 1;
}

.hero {
  min-height: 95vh;
  display: grid;
  gap: 40px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: center;
  padding: 90px 6vw 60px;
  border-bottom: 1px solid var(--stroke);
}

.hero-content > * {
  opacity: 0;
  transform: translateY(18px);
}

body.boot .hero-content > * {
  animation: hero-in 780ms ease forwards;
}

body.boot .hero-content > :nth-child(1) { animation-delay: 120ms; }
body.boot .hero-content > :nth-child(2) { animation-delay: 200ms; }
body.boot .hero-content > :nth-child(3) { animation-delay: 280ms; }
body.boot .hero-content > :nth-child(4) { animation-delay: 360ms; }
body.boot .hero-content > :nth-child(5) { animation-delay: 440ms; }

.hero h1 {
  font-size: clamp(2.6rem, 5vw, 4.8rem);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 10px 0 12px;
}

.lead {
  color: var(--muted);
  max-width: 520px;
  line-height: 1.6;
}

.kicker {
  font-family: "IBM Plex Mono", monospace;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.75rem;
  color: var(--signal);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin: 22px 0 24px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
  border-top: 1px solid var(--stroke);
  padding-top: 18px;
}

.stat {
  border: 1px solid var(--stroke);
  padding: 14px 16px;
  background: rgba(18, 28, 33, 0.7);
  opacity: 0;
  transform: translateY(14px) scale(0.98);
}

body.boot .stat {
  animation: stat-in 600ms ease forwards;
}

body.boot .stat:nth-child(1) { animation-delay: 520ms; }
body.boot .stat:nth-child(2) { animation-delay: 640ms; }
body.boot .stat:nth-child(3) { animation-delay: 760ms; }

.stat .label {
  display: block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted);
}

.stat .value {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--hazard);
}

.hero-frame {
  border: 1px solid var(--stroke);
  background: rgba(9, 13, 16, 0.85);
  padding: 22px;
  display: grid;
  gap: 18px;
  opacity: 0;
  transform: translateY(20px);
}

.hero-frame[data-mode="read-only"] {
  border-color: rgba(140, 180, 200, 0.35);
}

.hero-frame[data-mode="incident-response"] {
  border-color: rgba(92, 194, 217, 0.6);
  box-shadow: 0 0 18px rgba(92, 194, 217, 0.25);
}

.hero-frame[data-mode="lockdown"] {
  border-color: rgba(240, 180, 41, 0.7);
  box-shadow: 0 0 20px rgba(240, 180, 41, 0.25);
}

body.boot .hero-frame {
  animation: frame-in 900ms ease forwards;
  animation-delay: 420ms;
}

.frame-header {
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.75rem;
  color: var(--muted);
  border-bottom: 1px solid var(--stroke);
  padding-bottom: 10px;
}

.mode-switch {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 10px;
}

.mode-btn {
  justify-content: center;
  padding: 10px 12px;
  font-size: 0.7rem;
}

.mode-btn.is-active {
  border-color: var(--accent);
  box-shadow: inset 0 0 14px rgba(92, 194, 217, 0.25);
}

.frame-body {
  display: grid;
  gap: 10px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.85rem;
}

.console-line {
  overflow: hidden;
  white-space: nowrap;
  width: 0;
  border-right: 1px solid rgba(92, 194, 217, 0.5);
}

body.boot .console-line {
  animation: type-line 720ms steps(24, end) forwards,
    cursor-blink 480ms step-end infinite;
}

body.boot .console-line:nth-child(1) { animation-delay: 520ms; }
body.boot .console-line:nth-child(2) { animation-delay: 640ms; }
body.boot .console-line:nth-child(3) { animation-delay: 760ms; }
body.boot .console-line:nth-child(4) { animation-delay: 880ms; }
body.boot .console-line:nth-child(5) { animation-delay: 1000ms; }
body.boot .console-line:nth-child(6) { animation-delay: 1120ms; }

.frame-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
}

.grid-cell {
  border: 1px solid var(--stroke);
  padding: 12px 14px;
  background: rgba(22, 32, 37, 0.7);
  text-align: center;
}

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  padding: 0 6vw 24px;
}

section {
  padding: 70px 0;
  border-bottom: 1px solid rgba(140, 180, 200, 0.16);
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 700ms ease, transform 700ms ease;
  position: relative;
  overflow: hidden;
}

.reveal::after {
  content: "";
  position: absolute;
  left: -30%;
  top: 0;
  width: 30%;
  height: 100%;
  background: linear-gradient(120deg, transparent, rgba(92, 194, 217, 0.18), transparent);
  transform: translateX(-120%);
  opacity: 0;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

.reveal.in-view::after {
  animation: scan-sweep 1.1s ease;
  opacity: 1;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin: 10px 0 0;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.doctrine-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 22px;
  padding: 0 6vw;
}

.doctrine-grid article {
  border: 1px solid var(--stroke);
  padding: 24px;
  background: rgba(14, 20, 24, 0.85);
}

.doctrine-grid h3 {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 10px;
}

.pillar-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 18px;
  padding: 0 6vw;
}

.pillar-card {
  border: 1px solid var(--stroke);
  padding: 20px;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  background: linear-gradient(135deg, rgba(24, 35, 42, 0.9), rgba(12, 18, 22, 0.9));
}

.ops-layout {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  padding: 0 6vw;
}

.ops-panel {
  border: 1px solid var(--stroke);
  padding: 24px;
  background: rgba(15, 21, 25, 0.85);
}

.ops-panel ul {
  list-style: none;
  padding: 0;
  margin: 16px 0 0;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.85rem;
  color: var(--muted);
}

.ops-panel li {
  border-top: 1px solid rgba(140, 180, 200, 0.16);
  padding: 10px 0;
}

.matrix {
  background: linear-gradient(160deg, rgba(12, 18, 22, 0.85), rgba(20, 30, 36, 0.9));
}

.matrix-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(240px, 320px);
  gap: 18px;
  padding: 0 6vw;
}

.matrix-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  position: relative;
  overflow: hidden;
}

.matrix-card {
  border: 1px solid var(--stroke);
  padding: 22px;
  background: rgba(12, 18, 22, 0.9);
  position: relative;
  opacity: 0;
  transform: translateY(16px);
  cursor: pointer;
  transition: border-color 200ms ease, box-shadow 200ms ease, transform 200ms ease;
}

.matrix-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 6px;
  background: linear-gradient(90deg, var(--hazard), transparent);
  opacity: 0.6;
}

.matrix-meta {
  margin-top: 18px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.matrix-card.is-selected {
  border-color: var(--accent);
  box-shadow: 0 0 20px rgba(92, 194, 217, 0.25);
  transform: translateY(-2px);
}

.matrix-panel {
  border: 1px solid var(--stroke);
  background: rgba(9, 14, 17, 0.9);
  padding: 22px;
  position: sticky;
  top: 120px;
  align-self: start;
  min-height: 280px;
  opacity: 0.85;
  transition: opacity 220ms ease, border-color 220ms ease;
}

.matrix-panel.is-active {
  opacity: 1;
  border-color: rgba(92, 194, 217, 0.5);
}

.panel-header {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--signal);
  margin-bottom: 12px;
}

.panel-title {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin: 0 0 8px;
}

.panel-text {
  color: var(--muted);
  line-height: 1.5;
}

.panel-stats {
  display: grid;
  gap: 10px;
  margin-top: 18px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.panel-stats div {
  border-top: 1px solid rgba(140, 180, 200, 0.2);
  padding-top: 10px;
  display: grid;
  gap: 6px;
}

.matrix-grid::after {
  content: "";
  position: absolute;
  left: -35%;
  top: 0;
  width: 35%;
  height: 100%;
  background: linear-gradient(120deg, transparent, rgba(92, 194, 217, 0.22), transparent);
  transform: translateX(-140%);
  opacity: 0;
}

.matrix.in-view .matrix-grid::after {
  animation: scan-sweep 1.3s ease;
  opacity: 1;
}

.matrix.in-view .matrix-card {
  animation: card-in 600ms ease forwards;
}

.matrix.in-view .matrix-card:nth-child(2) { animation-delay: 120ms; }
.matrix.in-view .matrix-card:nth-child(3) { animation-delay: 240ms; }
.matrix.in-view .matrix-card:nth-child(4) { animation-delay: 360ms; }

.architecture {
  background: radial-gradient(circle at center, rgba(24, 36, 42, 0.5), rgba(10, 14, 18, 0.95));
}

.architecture-layout {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
  padding: 0 6vw;
  align-items: stretch;
}

.arch-panel {
  border: 1px solid var(--stroke);
  padding: 22px;
  background: rgba(12, 18, 22, 0.88);
  display: grid;
  gap: 14px;
  opacity: 0;
  transform: translateY(16px);
}

.arch-label {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--signal);
}

.arch-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.arch-tags span {
  border: 1px solid rgba(140, 180, 200, 0.2);
  padding: 6px 10px;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  background: rgba(18, 28, 33, 0.7);
}

.arch-diagram {
  border: 1px solid var(--stroke);
  background: linear-gradient(135deg, rgba(18, 28, 33, 0.9), rgba(8, 12, 15, 0.95));
  padding: 20px;
  display: grid;
  gap: 10px;
  opacity: 0;
  transform: translateY(16px);
}

.diagram-core {
  border: 1px solid rgba(92, 194, 217, 0.4);
  padding: 16px;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  background: rgba(16, 24, 28, 0.8);
}

.diagram-band {
  border: 1px dashed rgba(140, 180, 200, 0.3);
  padding: 12px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.8rem;
  background: rgba(14, 20, 24, 0.8);
}

.architecture.in-view .arch-panel {
  animation: card-in 620ms ease forwards;
}

.architecture.in-view .arch-panel:nth-child(1) { animation-delay: 80ms; }
.architecture.in-view .arch-panel:nth-child(3) { animation-delay: 260ms; }

.architecture.in-view .arch-diagram {
  animation: frame-in 700ms ease forwards;
  animation-delay: 180ms;
}

.architecture.in-view .diagram-core {
  animation: core-pulse 900ms ease forwards;
  animation-delay: 460ms;
}

.architecture.in-view .diagram-band {
  animation: band-in 520ms ease forwards;
  animation-delay: 560ms;
  opacity: 0;
  transform: translateX(-12px);
}

.architecture.in-view .diagram-band:nth-child(3) { animation-delay: 640ms; }
.architecture.in-view .diagram-band:nth-child(4) { animation-delay: 720ms; }

.timeline {
  background: linear-gradient(180deg, rgba(9, 14, 17, 0.9), rgba(18, 26, 31, 0.9));
}

.timeline-track {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
  padding: 0 6vw;
  position: relative;
}

.timeline-track::before {
  content: "";
  position: absolute;
  left: 6vw;
  right: 6vw;
  top: 18px;
  height: 2px;
  background: rgba(140, 180, 200, 0.2);
  transform: scaleX(0);
  transform-origin: left;
}

.timeline-step {
  border: 1px solid var(--stroke);
  padding: 22px;
  background: rgba(10, 16, 20, 0.9);
  position: relative;
  opacity: 0;
  transform: translateY(14px);
}

.timeline-step::before {
  content: "";
  position: absolute;
  top: 12px;
  left: 16px;
  width: 10px;
  height: 10px;
  background: var(--hazard);
  box-shadow: 0 0 12px rgba(240, 180, 41, 0.5);
}

.timeline.in-view .timeline-track::before {
  animation: line-draw 900ms ease forwards;
}

.timeline.in-view .timeline-step {
  animation: card-in 620ms ease forwards;
}

.timeline.in-view .timeline-step:nth-child(2) { animation-delay: 140ms; }
.timeline.in-view .timeline-step:nth-child(3) { animation-delay: 280ms; }

.step-tag {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 10px;
}

.intel-band {
  background: linear-gradient(120deg, rgba(20, 30, 34, 0.9), rgba(10, 14, 18, 0.95));
  position: relative;
  overflow: hidden;
}

.intel-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    135deg,
    rgba(92, 194, 217, 0.08),
    rgba(92, 194, 217, 0.08) 2px,
    transparent 2px,
    transparent 16px
  );
  opacity: 0.5;
}

.intel-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 22px;
  padding: 0 6vw;
}

.intel-panel {
  border: 1px solid var(--stroke);
  padding: 22px;
  background: rgba(9, 14, 17, 0.85);
  opacity: 0;
  transform: translateY(14px);
}

.intel-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(140, 180, 200, 0.2);
  padding: 14px 0;
  font-family: "IBM Plex Mono", monospace;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.75rem;
}

.intel-card strong {
  font-size: 1.2rem;
  color: var(--hazard);
}

.intel-card strong.animating {
  text-shadow: 0 0 12px rgba(92, 194, 217, 0.6);
}

.intel-band.in-view .intel-panel {
  animation: card-in 620ms ease forwards;
}

.intel-band.in-view .intel-panel:nth-child(2) { animation-delay: 120ms; }

.intel-band.in-view .intel-card {
  animation: intel-pulse 600ms ease forwards;
}

.faq {
  background: radial-gradient(circle at top, rgba(18, 28, 33, 0.75), rgba(7, 10, 12, 0.95));
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
  padding: 0 6vw;
}

.faq-grid article {
  border: 1px solid var(--stroke);
  padding: 22px;
  background: rgba(12, 18, 22, 0.85);
}

.deployment-steps {
  counter-reset: step;
  list-style: none;
  padding: 0 6vw;
  margin: 0;
  display: grid;
  gap: 16px;
}

.deployment-steps li {
  border: 1px solid var(--stroke);
  padding: 18px 20px;
  background: rgba(12, 18, 22, 0.9);
  position: relative;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.9rem;
}

.deployment-steps li::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  position: absolute;
  right: 16px;
  top: 16px;
  font-family: "IBM Plex Mono", monospace;
  color: var(--hazard);
}

.cta-bar {
  margin: 40px 6vw 0;
  border: 1px solid var(--stroke);
  padding: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  align-items: center;
  justify-content: space-between;
  background: rgba(19, 28, 32, 0.85);
}

.cta-bar h3 {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin: 0 0 6px;
}

.site-footer {
  text-align: center;
  padding: 30px 6vw 40px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.75rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(6, 10, 12, 0.75);
  display: grid;
  place-items: center;
  opacity: 0;
  pointer-events: none;
  z-index: 25;
  transition: opacity 220ms ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal {
  width: min(720px, 88vw);
  background: linear-gradient(160deg, rgba(12, 18, 22, 0.98), rgba(24, 36, 42, 0.95));
  border: 1px solid rgba(140, 180, 200, 0.4);
  padding: 22px;
  display: none;
  box-shadow: 0 30px 60px rgba(5, 8, 10, 0.7);
}

.modal.active {
  display: block;
  animation: modal-in 420ms ease forwards;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(140, 180, 200, 0.2);
  padding-bottom: 10px;
}

.modal-header h3 {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.modal-close {
  font-family: "IBM Plex Mono", monospace;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.7rem;
  padding: 8px 12px;
  border: 1px solid rgba(140, 180, 200, 0.35);
  background: rgba(10, 15, 18, 0.9);
  color: var(--ink);
}

.modal-body {
  padding-top: 16px;
  color: var(--muted);
  line-height: 1.5;
}

.modal-form {
  display: grid;
  gap: 14px;
  margin-top: 12px;
}

.modal-form label {
  display: grid;
  gap: 8px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.modal-form input {
  border: 1px solid rgba(140, 180, 200, 0.25);
  background: rgba(8, 12, 15, 0.8);
  color: var(--ink);
  padding: 10px 12px;
  font-family: "IBM Plex Mono", monospace;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.modal-form input.is-error {
  border-color: rgba(220, 70, 70, 0.7);
  box-shadow: 0 0 10px rgba(220, 70, 70, 0.25);
}

.modal-form input.is-ok {
  border-color: rgba(92, 194, 217, 0.6);
  box-shadow: 0 0 10px rgba(92, 194, 217, 0.2);
}

.modal-form input:focus {
  outline: 2px solid rgba(92, 194, 217, 0.5);
  outline-offset: 2px;
}

.field-message {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(220, 70, 70, 0.85);
  min-height: 16px;
}

.field-message.ok {
  color: rgba(92, 194, 217, 0.8);
}

.strength-meter {
  border: 1px solid rgba(140, 180, 200, 0.25);
  padding: 6px;
  background: rgba(8, 12, 15, 0.7);
  display: grid;
  gap: 6px;
}

.strength-bar {
  display: block;
  height: 6px;
  width: 0%;
  background: linear-gradient(90deg, rgba(220, 70, 70, 0.8), rgba(240, 180, 41, 0.9), rgba(92, 194, 217, 0.9));
  transition: width 180ms ease;
}

.strength-label {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-top: 6px;
}

.form-status {
  margin-top: 12px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.65rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  min-height: 16px;
}

.form-status.error {
  color: rgba(220, 70, 70, 0.9);
}

.form-status.ok {
  color: rgba(92, 194, 217, 0.9);
}

.modal-form.shake {
  animation: form-shake 420ms ease;
}
.modal-switch {
  margin-top: 14px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.modal-switch a {
  color: var(--accent);
}

.modal-viz {
  margin: 18px 0 10px;
  border: 1px solid rgba(140, 180, 200, 0.2);
  background: rgba(10, 15, 18, 0.85);
  padding: 12px;
}

.viz-label {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 10px;
}

.viz-bars {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  align-items: end;
  height: 80px;
}

.viz-bars span {
  display: block;
  height: var(--bar);
  background: linear-gradient(180deg, rgba(92, 194, 217, 0.9), rgba(24, 36, 43, 0.9));
  border: 1px solid rgba(92, 194, 217, 0.4);
}

.viz-grid {
  position: relative;
  height: 120px;
  border: 1px dashed rgba(140, 180, 200, 0.2);
  background-color: rgba(5, 8, 10, 0.85);
  background-image:
    linear-gradient(0deg, rgba(92, 194, 217, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(92, 194, 217, 0.08) 1px, transparent 1px);
  background-size: 20px 20px;
  overflow: hidden;
}

.orb {
  position: absolute;
  width: var(--size);
  height: var(--size);
  border-radius: 50%;
  left: 0;
  top: 0;
  opacity: 0.7;
  mix-blend-mode: screen;
  will-change: transform;
}

.orb.red {
  background: rgba(220, 70, 70, 0.8);
  box-shadow: 0 0 20px rgba(220, 70, 70, 0.45);
}

.orb.green {
  background: rgba(90, 200, 120, 0.8);
  box-shadow: 0 0 20px rgba(90, 200, 120, 0.45);
}

.orb.blue {
  background: rgba(80, 140, 230, 0.8);
  box-shadow: 0 0 20px rgba(80, 140, 230, 0.45);
}

.orb.amber {
  background: rgba(240, 180, 41, 0.85);
  box-shadow: 0 0 20px rgba(240, 180, 41, 0.5);
}

.orb.cyan {
  background: rgba(80, 210, 230, 0.8);
  box-shadow: 0 0 20px rgba(80, 210, 230, 0.45);
}

.modal-sections {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 18px;
}

.modal-section {
  border: 1px solid rgba(140, 180, 200, 0.2);
  padding: 14px;
  background: rgba(10, 15, 18, 0.85);
}

.modal-section h4 {
  margin: 0 0 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.8rem;
  color: var(--ink);
}

.modal-section ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 8px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.modal-section li {
  border-top: 1px solid rgba(140, 180, 200, 0.2);
  padding-top: 8px;
}

.modal-rows {
  display: grid;
  gap: 10px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.modal-rows div {
  border-top: 1px solid rgba(140, 180, 200, 0.2);
  padding-top: 8px;
  display: grid;
  gap: 6px;
}

.modal-note {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--signal);
  margin: 0 0 12px;
}

.modal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  margin-top: 18px;
  font-family: "IBM Plex Mono", monospace;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.75rem;
}

.modal-grid div {
  border: 1px solid rgba(140, 180, 200, 0.2);
  padding: 12px;
  background: rgba(12, 18, 22, 0.85);
  display: grid;
  gap: 8px;
}

.modal-grid strong {
  font-size: 1.1rem;
  color: var(--hazard);
}

.download-stage {
  margin: 18px 0;
  border: 1px solid rgba(140, 180, 200, 0.25);
  padding: 16px;
  background: rgba(10, 15, 18, 0.9);
  display: grid;
  gap: 14px;
}

.download-core {
  position: relative;
  display: grid;
  place-items: center;
  height: 90px;
}

.download-ring {
  width: 78px;
  height: 78px;
  border: 2px solid rgba(92, 194, 217, 0.6);
  box-shadow: 0 0 20px rgba(92, 194, 217, 0.35);
  animation: ring-spin 1.4s linear infinite;
}

.download-stamp {
  position: absolute;
  font-family: "IBM Plex Mono", monospace;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-size: 0.7rem;
  color: var(--hazard);
  border: 1px solid rgba(240, 180, 41, 0.6);
  padding: 4px 10px;
  background: rgba(12, 18, 22, 0.9);
  animation: stamp-pulse 900ms ease-in-out infinite;
}

.download-bar {
  height: 10px;
  border: 1px solid rgba(92, 194, 217, 0.4);
  background: rgba(8, 12, 15, 0.8);
  position: relative;
  overflow: hidden;
}

.download-fill {
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, rgba(92, 194, 217, 0.2), rgba(92, 194, 217, 0.8));
  animation: download-fill 1.6s ease forwards;
}

.download-meta {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 16px;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.download-meta strong {
  color: var(--ink);
}

.download-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.download-trigger {
  display: none;
}

.download-modal.fallback .download-trigger {
  display: inline-flex;
}

.download-status {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--signal);
}

.button-showcase {
  background: linear-gradient(180deg, rgba(10, 15, 18, 0.8), rgba(18, 28, 32, 0.9));
}

.showcase-grid {
  padding: 0 6vw;
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.showcase-grid button {
  justify-content: space-between;
}

@keyframes hero-in {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes frame-in {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes stat-in {
  from { opacity: 0; transform: translateY(14px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes type-line {
  from { width: 0; }
  to { width: 100%; }
}

@keyframes cursor-blink {
  50% { border-color: transparent; }
}

@keyframes scan-sweep {
  0% { transform: translateX(-140%); opacity: 0; }
  20% { opacity: 1; }
  100% { transform: translateX(340%); opacity: 0; }
}

@keyframes card-in {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes core-pulse {
  0% { box-shadow: none; opacity: 0; }
  50% { opacity: 1; box-shadow: 0 0 24px rgba(92, 194, 217, 0.6); }
  100% { opacity: 1; box-shadow: 0 0 12px rgba(92, 194, 217, 0.35); }
}

@keyframes band-in {
  from { opacity: 0; transform: translateX(-12px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes line-draw {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

@keyframes intel-pulse {
  0% { opacity: 0; transform: translateX(-8px); }
  100% { opacity: 1; transform: translateX(0); }
}

@keyframes nav-link-in {
  from { opacity: 0; transform: translateX(48px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes nav-desktop-in {
  0% {
    opacity: 0;
    transform: translateY(-6px);
    text-shadow: -2px 0 rgba(240, 180, 41, 0.6), 2px 0 rgba(92, 194, 217, 0.6);
  }
  40% {
    opacity: 0.6;
    transform: translateY(2px);
  }
  70% {
    text-shadow: 1px 0 rgba(240, 180, 41, 0.3), -1px 0 rgba(92, 194, 217, 0.3);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
    text-shadow: none;
  }
}

@keyframes nav-tick-in {
  0% { opacity: 0; transform: translateY(-50%) scale(0); }
  60% { opacity: 1; transform: translateY(-50%) scale(1.4); }
  100% { opacity: 1; transform: translateY(-50%) scale(1); }
}

@keyframes nav-dot-pulse {
  0% { opacity: 0; transform: translateY(-50%) scale(0.4); }
  60% { opacity: 0.9; transform: translateY(-50%) scale(1.6); }
  100% { opacity: 0; transform: translateY(-50%) scale(2.1); }
}

@keyframes form-shake {
  0% { transform: translateX(0); }
  25% { transform: translateX(-6px); }
  50% { transform: translateX(6px); }
  75% { transform: translateX(-4px); }
  100% { transform: translateX(0); }
}

@keyframes arrow-blast {
  0% { transform: translateX(10px); opacity: 1; }
  60% { transform: translateX(28px); opacity: 1; }
  100% { transform: translateX(42px); opacity: 0; }
}

@keyframes tail-blast {
  0% { transform: translateY(-50%) scaleX(0.6); opacity: 0.6; }
  70% { transform: translateY(-50%) scaleX(2.8); opacity: 1; }
  100% { transform: translateY(-50%) scaleX(3.6); opacity: 0; }
}

@keyframes flare-blast {
  0% { transform: translateY(-50%) scaleX(0.4); opacity: 0.4; }
  70% { transform: translateY(-50%) scaleX(2.2); opacity: 0.9; }
  100% { transform: translateY(-50%) scaleX(3); opacity: 0; }
}

@keyframes modal-in {
  0% { opacity: 0; transform: translateY(12px) scale(0.98); }
  100% { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes ring-spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes stamp-pulse {
  0% { opacity: 0.5; transform: scale(0.96); }
  50% { opacity: 1; transform: scale(1.02); }
  100% { opacity: 0.6; transform: scale(0.98); }
}

@keyframes download-fill {
  0% { width: 0%; }
  100% { width: 100%; }
}


@keyframes pentagon-spin {
  0% { transform: rotate(0deg) scale(1); }
  100% { transform: rotate(1080deg) scale(1); }
}

@keyframes punch-through {
  0% { transform: scale(1); opacity: 1; }
  60% { transform: scale(1.8); opacity: 1; }
  100% { transform: scale(3.2); opacity: 0; }
}

@keyframes pentagon-pulse {
  0% { transform: scale(0.96); opacity: 0.3; }
  50% { transform: scale(1.04); opacity: 0.9; }
  100% { transform: scale(1); opacity: 0.4; }
}

@keyframes glitch-grid {
  0% { transform: translate(0, 0); opacity: 0.3; }
  25% { transform: translate(2%, -1%); opacity: 0.5; }
  50% { transform: translate(-2%, 1%); opacity: 0.35; }
  75% { transform: translate(1%, 2%); opacity: 0.55; }
  100% { transform: translate(0, 0); opacity: 0.3; }
}

@keyframes glitch-scan {
  0% { transform: translateY(-6%); opacity: 0.2; }
  40% { transform: translateY(2%); opacity: 0.7; }
  70% { transform: translateY(-1%); opacity: 0.4; }
  100% { transform: translateY(6%); opacity: 0.2; }
}

@media (max-width: 900px) {
  .site-header {
    flex-direction: row;
    align-items: center;
  }

  .site-nav {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: min(320px, 82vw);
    flex-direction: column;
    align-items: flex-start;
    padding: 90px 24px 24px;
    background: linear-gradient(160deg, rgba(12, 18, 22, 0.98), rgba(24, 36, 42, 0.95));
    border-left: 1px solid rgba(140, 180, 200, 0.2);
    gap: 10px;
    transform: translateX(110%);
    transition: transform 280ms ease;
    z-index: 9;
  }

  .section-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .matrix-layout {
    grid-template-columns: 1fr;
  }

  .matrix-panel {
    position: relative;
    top: 0;
  }

  .site-nav::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: repeating-linear-gradient(
      135deg,
      rgba(92, 194, 217, 0.08),
      rgba(92, 194, 217, 0.08) 2px,
      transparent 2px,
      transparent 18px
    );
    opacity: 0.6;
    pointer-events: none;
  }

  .site-nav::after {
    content: "";
    position: absolute;
    left: -24px;
    top: 0;
    width: 24px;
    height: 100%;
    background: linear-gradient(180deg, transparent, rgba(92, 194, 217, 0.2), transparent);
    clip-path: polygon(0 0, 100% 12%, 100% 88%, 0 100%);
    opacity: 0.7;
    pointer-events: none;
  }

  .site-nav a {
    width: 100%;
    padding: 12px 12px;
    border: 1px solid rgba(140, 180, 200, 0.18);
    background: rgba(10, 15, 18, 0.85);
    position: relative;
    z-index: 1;
    opacity: 0;
    transform: translateX(48px);
  }

  .nav-close {
    display: inline-flex;
  }

  .nav-toggle {
    display: inline-flex;
  }

  body.nav-open .site-nav {
    transform: translateX(0);
  }

  body.nav-open .site-nav a {
    animation: nav-link-in 420ms ease forwards;
  }

  body.nav-open .site-nav a:nth-child(1) { animation-delay: 60ms; }
  body.nav-open .site-nav a:nth-child(2) { animation-delay: 120ms; }
  body.nav-open .site-nav a:nth-child(3) { animation-delay: 180ms; }
  body.nav-open .site-nav a:nth-child(4) { animation-delay: 240ms; }
  body.nav-open .site-nav a:nth-child(5) { animation-delay: 300ms; }
  body.nav-open .site-nav a:nth-child(6) { animation-delay: 360ms; }
  body.nav-open .site-nav a:nth-child(7) { animation-delay: 420ms; }
  body.nav-open .site-nav a:nth-child(8) { animation-delay: 480ms; }

  body.nav-open .nav-toggle-bars:nth-child(2) {
    transform: translateY(6px) rotate(45deg);
  }

  body.nav-open .nav-toggle-bars:nth-child(3) {
    opacity: 0;
  }

  body.nav-open .nav-toggle-bars:nth-child(4) {
    transform: translateY(-6px) rotate(-45deg);
  }
}

@media (max-width: 640px) {
  .hero {
    padding-top: 120px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .parallax-layer {
    transform: none !important;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .preloader {
    display: none;
  }
}