/* ===== RESET ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}
body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
main {
  flex: 1;
}
img, picture, svg, video {
  max-width: 100%;
  display: block;
}
button, input, select, textarea {
  font: inherit;
  color: inherit;
}
ul, ol {
  list-style: none;
}
a {
  color: var(--blue);
  transition: color 0.2s ease;
}
a:hover {
  color: var(--green);
}

/* ===== TOKENS ===== */
:root {
  --blue: #1E90FF;
  --green: #39FF14;
  --black: #0A0A0A;
  --coal: #111111;
  --silver: #C0C0C0;
  --white: #FFFFFF;
  --red: #FF4500;
  --darkblue: #0B3A5A;
  --cyan: #00BFFF;
  --cream: #F5F5DC;
  --font-head: 'Oswald', Impact, 'Noto Sans SC', sans-serif;
  --font-body: 'Inter', 'Helvetica Neue', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --font-data: 'Roboto Mono', 'SF Mono', 'Courier New', monospace;
  --container-w: 1280px;
  --header-min-h: 68px;
}

/* ===== BASE TYPOGRAPHY ===== */
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--silver);
  background: var(--black);
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-head);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--white);
  line-height: 1.2;
  letter-spacing: 0.02em;
}
em {
  font-style: normal;
  color: var(--cyan);
}
::selection {
  background: var(--blue);
  color: var(--black);
}
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--black);
}
::-webkit-scrollbar-thumb {
  background: var(--darkblue);
  border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--blue);
}
:focus-visible {
  outline: 3px solid var(--green);
  outline-offset: 3px;
  border-radius: 1px;
}

/* ===== CONTAINER ===== */
.container {
  width: min(100% - 2rem, var(--container-w));
  margin-inline: auto;
}

/* ===== GRID ===== */
.grid {
  display: grid;
  gap: 24px;
}
.grid-2 {
  grid-template-columns: repeat(2, 1fr);
}
.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}
.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

/* ===== SECTION ===== */
.section {
  padding: 64px 0;
  position: relative;
}
.section-head {
  display: flex;
  align-items: flex-start;
  gap: 24px;
  margin-bottom: 40px;
}
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-data);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 10px;
}
.section-kicker::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--green);
}
.section-title {
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  margin-bottom: 12px;
}
.section-title em {
  color: var(--blue);
}
.section-desc {
  color: var(--silver);
  font-size: 0.95rem;
  max-width: 60ch;
  line-height: 1.7;
}
.section-meta {
  font-family: var(--font-data);
  font-size: 0.7rem;
  color: rgba(192, 192, 192, 0.5);
  letter-spacing: 0.1em;
  white-space: nowrap;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform: rotate(180deg);
  align-self: stretch;
  min-height: 48px;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
  background: none;
}
.btn-primary {
  background: var(--blue);
  color: var(--black);
  border-color: var(--blue);
}
.btn-primary:hover {
  background: transparent;
  color: var(--blue);
}
.btn-ghost {
  color: var(--blue);
  border-color: var(--blue);
}
.btn-ghost:hover {
  background: var(--blue);
  color: var(--black);
}
.btn-green {
  background: var(--green);
  color: var(--black);
  border-color: var(--green);
}
.btn-green:hover {
  background: transparent;
  color: var(--green);
}
.btn-slant {
  clip-path: polygon(10px 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
}

/* ===== CARD ===== */
.card {
  background: var(--coal);
  border: 1px solid rgba(30, 144, 255, 0.2);
  padding: 24px;
  position: relative;
  box-shadow: 6px 6px 0 rgba(11, 58, 90, 0.45);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 8px 8px 0 rgba(30, 144, 255, 0.25);
  border-color: rgba(30, 144, 255, 0.5);
}
.card-slant {
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
  box-shadow: none;
}
.card-slant:hover {
  transform: translateY(-3px);
  border-color: var(--blue);
}
.card-title {
  font-size: 1.15rem;
  margin-bottom: 8px;
}
.card-text {
  font-size: 0.9rem;
  line-height: 1.6;
}
.card-num {
  display: block;
  font-family: var(--font-data);
  font-size: 2.2rem;
  font-weight: 500;
  color: var(--blue);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

/* ===== PANEL ===== */
.panel {
  background: var(--coal);
  border: 1px solid rgba(192, 192, 192, 0.14);
  padding: 32px;
  margin-bottom: 24px;
  position: relative;
}
.panel::before {
  content: attr(data-panel-label);
  position: absolute;
  top: -10px;
  right: 16px;
  background: var(--blue);
  color: var(--black);
  font-family: var(--font-data);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  padding: 2px 10px;
  text-transform: uppercase;
  font-weight: 500;
}

/* ===== TAG ===== */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 12px;
  font-family: var(--font-data);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--silver);
  background: rgba(30, 144, 255, 0.1);
  border: 1px solid rgba(30, 144, 255, 0.4);
  line-height: 1.6;
  white-space: nowrap;
}
.tag-live {
  color: var(--green);
  border-color: rgba(57, 255, 20, 0.5);
  background: rgba(57, 255, 20, 0.08);
}
.tag-blue {
  color: var(--cyan);
  border-color: rgba(0, 191, 255, 0.5);
  background: rgba(0, 191, 255, 0.08);
}
.tag-red {
  color: var(--red);
  border-color: rgba(255, 69, 0, 0.5);
  background: rgba(255, 69, 0, 0.08);
}

/* ===== BREADCRUMB ===== */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-data);
  font-size: 0.8rem;
  color: var(--silver);
  padding: 18px 0;
}
.breadcrumb li {
  display: flex;
  align-items: center;
  gap: 8px;
}
.breadcrumb li + li::before {
  content: '/';
  color: var(--blue);
  font-weight: 700;
}
.breadcrumb a {
  color: var(--silver);
  text-decoration: none;
}
.breadcrumb a:hover {
  color: var(--green);
}
.breadcrumb li[aria-current="page"] {
  color: var(--green);
}

/* ===== PAGE HERO ===== */
.page-hero {
  position: relative;
  background: var(--black);
  border-bottom: 3px solid var(--blue);
  padding: 56px 0 48px;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 42%;
  height: 100%;
  background: repeating-linear-gradient(-45deg, transparent 0 18px, rgba(30, 144, 255, 0.07) 18px 19px);
  clip-path: polygon(18% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}
.page-hero-inner {
  position: relative;
  z-index: 1;
}
.page-hero-title {
  font-size: clamp(1.8rem, 5vw, 3rem);
  margin-top: 8px;
}
.page-hero-meta {
  font-family: var(--font-data);
  font-size: 0.75rem;
  color: var(--cyan);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.page-hero .breadcrumb {
  padding-bottom: 0;
}

/* ===== IMAGE FRAME ===== */
.image-frame {
  position: relative;
  overflow: hidden;
  background: var(--coal);
  border: 1px solid rgba(30, 144, 255, 0.25);
  aspect-ratio: 16 / 9;
  display: block;
}
.image-frame::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(-45deg, transparent 0 14px, rgba(30, 144, 255, 0.06) 14px 15px);
  pointer-events: none;
  z-index: 1;
}
.image-frame > img,
.image-frame > picture,
.image-frame > .image-fallback {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(30%) contrast(1.1);
  transition: filter 0.4s ease, transform 0.6s ease;
}
.image-frame:hover > img,
.image-frame:hover > picture {
  filter: grayscale(0) contrast(1);
  transform: scale(1.03);
}
.image-frame .image-fallback {
  display: grid;
  place-items: center;
  background: var(--darkblue);
  font-family: var(--font-data);
  color: rgba(0, 191, 255, 0.6);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* ===== NOTE ===== */
.note {
  border-left: 3px solid var(--blue);
  padding: 12px 18px;
  background: rgba(30, 144, 255, 0.06);
  font-size: 0.85rem;
  color: var(--silver);
  line-height: 1.7;
  margin: 20px 0;
}
.note--green {
  border-left-color: var(--green);
  background: rgba(57, 255, 20, 0.05);
}

/* ===== DATA ===== */
.data {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-family: var(--font-data);
}
.data-value {
  font-size: 2.2rem;
  font-weight: 500;
  color: var(--green);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.data-label {
  font-size: 0.78rem;
  color: var(--silver);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ===== STATUS DOT ===== */
.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  background: var(--silver);
  flex-shrink: 0;
  vertical-align: middle;
}
.status-dot--blue {
  background: var(--blue);
}
.status-dot--green {
  background: var(--green);
  box-shadow: 0 0 6px rgba(57, 255, 20, 0.6);
}
.status-dot--red {
  background: var(--red);
}
.status-dot--animate {
  animation: live-pulse 1.6s infinite;
}

/* ===== DIVIDER ===== */
.divider {
  border: 0;
  border-top: 1px solid rgba(192, 192, 192, 0.15);
  margin: 40px 0;
}
.divider--blue {
  border-top-color: rgba(30, 144, 255, 0.6);
}

/* ===== SKIP LINK ===== */
.skip-link {
  position: fixed;
  top: -120%;
  left: 16px;
  z-index: 9999;
  background: var(--green);
  color: var(--black);
  padding: 10px 20px;
  font-family: var(--font-head);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-decoration: none;
  transition: top 0.2s ease;
  clip-path: polygon(0 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
}
.skip-link:focus {
  top: 16px;
}

/* ===== HEADER ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--black);
  border-bottom: 1px solid rgba(30, 144, 255, 0.3);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.5);
  transition: box-shadow 0.3s ease;
}
.site-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--green) 55%, var(--cyan));
  z-index: 1;
}
.site-header[data-scrolled] {
  box-shadow: 0 10px 36px rgba(0, 0, 0, 0.75);
}
.header-progress {
  position: absolute;
  top: 3px;
  left: 0;
  height: 2px;
  width: 0%;
  background: var(--green);
  box-shadow: 0 0 10px rgba(57, 255, 20, 0.55);
  z-index: 10;
  pointer-events: none;
  transition: width 0.05s linear;
}
.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: var(--header-min-h);
  gap: 16px;
  transition: min-height 0.35s ease;
}
.site-header[data-scrolled] .header-inner {
  min-height: 54px;
}

/* Header brand */
.header-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.brand-emblem {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  background: var(--blue);
  color: var(--black);
  font-family: var(--font-head);
  font-size: 1.35rem;
  font-weight: 700;
  clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
  box-shadow: 2px 2px 0 rgba(57, 255, 20, 0.4);
  flex-shrink: 0;
  transition: background 0.25s ease, box-shadow 0.25s ease;
}
.header-brand:hover .brand-emblem {
  background: var(--green);
  box-shadow: 2px 2px 0 rgba(30, 144, 255, 0.5);
}
.brand-copy {
  display: flex;
  flex-direction: column;
}
.brand-name {
  font-family: var(--font-head);
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1;
  color: var(--white);
  text-transform: uppercase;
}
.brand-name em {
  color: var(--blue);
  font-style: normal;
  font-size: 0.8em;
  margin-left: 2px;
}
.brand-tag {
  font-family: var(--font-data);
  font-size: 0.58rem;
  letter-spacing: 0.2em;
  color: var(--silver);
  margin-top: 5px;
  white-space: nowrap;
}

/* Header tools */
.header-tools {
  display: flex;
  align-items: center;
  gap: 12px;
}
.header-live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-data);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--green);
  text-transform: uppercase;
  white-space: nowrap;
  padding: 4px 10px;
  border: 1px solid rgba(57, 255, 20, 0.3);
  background: rgba(57, 255, 20, 0.05);
}
.live-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  animation: live-pulse 1.6s infinite;
}
@keyframes live-pulse {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(57, 255, 20, 0.6);
  }
  50% {
    box-shadow: 0 0 0 6px rgba(57, 255, 20, 0);
  }
}
.header-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px 8px 18px;
  background: var(--blue);
  color: var(--black);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
  transition: background 0.2s ease, transform 0.2s ease;
  white-space: nowrap;
}
.header-cta:hover {
  background: var(--green);
  transform: translateX(2px);
}
.cta-arrow {
  font-size: 0.95rem;
  line-height: 1;
}

/* Nav toggle */
.nav-toggle {
  display: none;
  align-items: center;
  gap: 8px;
  background: rgba(30, 144, 255, 0.1);
  border: 1px solid var(--blue);
  color: var(--white);
  padding: 8px 14px;
  cursor: pointer;
  font-family: var(--font-data);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.toggle-icon {
  display: inline-flex;
  flex-direction: column;
  gap: 4px;
  width: 14px;
  flex-shrink: 0;
}
.toggle-icon i {
  background: var(--blue);
  height: 2px;
  width: 100%;
  transition: transform 0.3s ease, background 0.3s ease, opacity 0.3s ease;
}
.nav-toggle:hover .toggle-icon i {
  background: var(--green);
}
.nav-toggle[aria-expanded="true"] .toggle-icon i:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .toggle-icon i:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] .toggle-icon i:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}
.toggle-label {
  font-size: 0.68rem;
  letter-spacing: 0.1em;
}

/* ===== NAVIGATION ===== */
.site-nav {
  background: var(--coal);
  border-top: 1px solid rgba(192, 192, 192, 0.12);
}
.nav-list {
  display: flex;
  justify-content: space-between;
  align-items: stretch;
}
.nav-item {
  flex: 1;
  position: relative;
}
.nav-item + .nav-item::before {
  content: '/';
  position: absolute;
  left: -6px;
  top: 50%;
  transform: translateY(-50%);
  color: rgba(30, 144, 255, 0.35);
  font-family: var(--font-data);
  z-index: 1;
  font-size: 0.7rem;
}
.nav-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 10px;
  color: var(--silver);
  text-decoration: none;
  font-family: var(--font-head);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  position: relative;
  transition: color 0.2s ease, background 0.2s ease;
}
.nav-link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  height: 3px;
  width: 0%;
  background: var(--green);
  transition: width 0.3s ease;
}
.nav-link:hover {
  color: var(--white);
  background: rgba(30, 144, 255, 0.08);
}
.nav-link:hover::after {
  width: 100%;
}
.nav-link[aria-current="page"] {
  color: var(--green);
  background: repeating-linear-gradient(-45deg, rgba(57, 255, 20, 0.06) 0 6px, transparent 6px 12px);
}
.nav-link[aria-current="page"]::after {
  width: 100%;
  background: var(--blue);
}
.nav-num {
  font-family: var(--font-data);
  font-size: 0.62rem;
  color: var(--blue);
  font-weight: 500;
}
.nav-label {
  font-size: 0.9rem;
}

/* ===== FOOTER ===== */
.site-footer {
  background: var(--black);
  color: var(--silver);
  border-top: 3px solid var(--blue);
  position: relative;
}
.site-footer::before {
  content: '';
  position: absolute;
  top: -3px;
  left: 25%;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--green), var(--cyan));
  pointer-events: none;
}
.footer-top {
  padding: 56px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr 1.2fr;
  gap: 40px 32px;
}
.footer-logo {
  font-family: var(--font-head);
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  line-height: 1.1;
}
.footer-logo span {
  color: var(--blue);
}
.footer-slogan {
  font-family: var(--font-data);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--cyan);
  margin-top: 6px;
  text-transform: uppercase;
}
.footer-desc {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--silver);
  margin-top: 16px;
  max-width: 34em;
}
.footer-col {
  padding-left: 10px;
  border-left: 2px solid rgba(30, 144, 255, 0.3);
}
.footer-title {
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--white);
  text-transform: uppercase;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer-title::before {
  content: '';
  width: 14px;
  height: 2px;
  background: var(--green);
}
.footer-links {
  list-style: none;
}
.footer-links li + li {
  margin-top: 10px;
}
.footer-links a {
  color: var(--silver);
  text-decoration: none;
  transition: color 0.2s ease, padding-left 0.2s ease;
}
.footer-links a:hover {
  color: var(--green);
  padding-left: 4px;
}
.footer-contact {
  font-size: 0.86rem;
  line-height: 1.6;
}
.footer-contact li {
  color: var(--silver);
}
.footer-service-tip {
  margin-top: 8px;
  padding-top: 10px;
  border-top: 1px dashed rgba(30, 144, 255, 0.4);
  color: var(--cyan);
  font-size: 0.78rem;
  line-height: 1.6;
}
.footer-bottom {
  background: var(--coal);
  border-top: 1px solid rgba(192, 192, 192, 0.1);
  padding: 16px 0 32px;
}
.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.footer-copy,
.footer-icp {
  font-family: var(--font-data);
  font-size: 0.78rem;
  color: var(--silver);
}
.footer-trust {
  margin-top: 16px;
  text-align: center;
  font-size: 0.75rem;
  color: rgba(192, 192, 192, 0.65);
  border-top: 1px dashed rgba(192, 192, 192, 0.18);
  padding-top: 12px;
  max-width: 72rem;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
  padding-left: 1rem;
  padding-right: 1rem;
}

/* ===== REVEAL ===== */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
  transition-delay: var(--reveal-delay, 0s);
}
.js [data-reveal][data-revealed] {
  opacity: 1;
  transform: none;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px 24px;
  }
  .nav-link {
    padding: 12px 8px;
    font-size: 0.82rem;
  }
  .header-live {
    display: none;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 40px 0;
  }
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
  .header-inner {
    min-height: 58px;
    gap: 10px;
  }
  .site-header[data-scrolled] .header-inner {
    min-height: 52px;
  }
  .brand-emblem {
    width: 34px;
    height: 34px;
    font-size: 1.1rem;
  }
  .brand-name {
    font-size: 1.15rem;
  }
  .brand-tag {
    display: none;
  }
  .header-cta {
    padding: 6px 12px 6px 14px;
    font-size: 0.72rem;
  }
  .cta-arrow {
    display: none;
  }
  .nav-toggle {
    display: inline-flex;
  }
  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--coal);
    border-top: 1px solid rgba(30, 144, 255, 0.3);
    box-shadow: 0 20px 44px rgba(0, 0, 0, 0.7);
  }
  .site-nav[data-open] {
    display: block;
  }
  .site-nav .container {
    width: 100%;
  }
  .nav-list {
    flex-direction: column;
  }
  .nav-item {
    flex: none;
  }
  .nav-item + .nav-item::before {
    display: none;
  }
  .nav-link {
    justify-content: flex-start;
    padding: 15px 20px;
    border-bottom: 1px solid rgba(192, 192, 192, 0.08);
    font-size: 0.92rem;
  }
  .nav-link[aria-current="page"] {
    background: rgba(30, 144, 255, 0.1);
  }
  .footer-top {
    padding: 40px 0 24px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-col {
    border-left: 0;
    border-top: 2px solid rgba(30, 144, 255, 0.2);
    padding-left: 0;
    padding-top: 14px;
  }
  .footer-bottom-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  .page-hero {
    padding: 36px 0 28px;
  }
  .page-hero::before {
    width: 100%;
    opacity: 0.5;
  }
}

/* ===== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .js [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .live-dot,
  .status-dot--animate {
    animation: none;
  }
  .header-progress {
    transition: none;
  }
}