:root {
  --page: #eef2f4;
  --surface: #ffffff;
  --surface-2: #f7f8f9;
  --ink: #17212b;
  --ink-2: #3f4d59;
  --muted: #667684;
  --line: rgba(33, 45, 57, .14);
  --line-strong: rgba(33, 45, 57, .28);
  --dark: #080d12;
  --dark-2: #111820;
  --dark-3: #182231;
  --steel: #cdd5db;
  --accent: #e95f2f;
  --accent-2: #f3aa4e;
  --green: #2f7c65;
  --danger: #b83a34;
  --shadow: 0 18px 46px rgba(8, 13, 18, .16);
  --shadow-dark: 0 24px 70px rgba(0, 0, 0, .34);
  --radius: 8px;
  --container: 1360px;
  --header-h: 86px;
  --font: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--page); }
body {
  margin: 0;
  min-width: 320px;
  background: var(--page);
  color: var(--ink);
  font-family: var(--font);
  line-height: 1.62;
  overflow-x: hidden;
  text-rendering: optimizeLegibility;
}
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { color: inherit; }
:focus-visible { outline: 3px solid var(--accent-2); outline-offset: 3px; }
::selection { background: var(--accent); color: #fff; }

.skip-link {
  position: fixed;
  left: 16px;
  top: -80px;
  z-index: 3000;
  padding: 10px 16px;
  background: var(--accent-2);
  color: #111;
  border-radius: var(--radius);
  font-weight: 800;
  transition: top .2s ease;
}
.skip-link:focus { top: 14px; }
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
main { min-height: 60vh; }

h1, h2, h3, h4 {
  margin: 0 0 .55em;
  line-height: 1.08;
  letter-spacing: 0;
  overflow-wrap: break-word;
  text-wrap: balance;
}
h1 { font-size: 4.75rem; }
h2 { font-size: 3.1rem; }
h3 { font-size: 1.36rem; }
p { margin: 0 0 1.15em; }
.lead { max-width: 820px; font-size: 1.22rem; line-height: 1.55; color: var(--ink-2); }
.muted { color: var(--muted); }
.small { font-size: .86rem; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  color: var(--accent);
  font-size: .75rem;
  font-weight: 850;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.eyebrow::before {
  content: "";
  width: 38px;
  height: 2px;
  background: var(--accent);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  min-height: var(--header-h);
  color: #fff;
  background: rgba(8, 13, 18, .98);
  border-bottom: 1px solid rgba(255, 255, 255, .1);
  box-shadow: 0 12px 28px rgba(0, 0, 0, .2);
}
.site-header.is-compact {
  background: rgba(8, 13, 18, .94);
  backdrop-filter: blur(18px);
}
.header-inner {
  min-height: var(--header-h);
  display: grid;
  grid-template-columns: minmax(220px, 280px) minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
}
.logo {
  min-width: 0;
  max-width: 100%;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #fff;
}
.logo img { width: 42px; height: 42px; flex: 0 0 auto; }
.logo-text { min-width: 0; display: grid; line-height: 1.2; }
.logo-title {
  overflow: hidden;
  color: #fff;
  font-size: 1.02rem;
  font-weight: 900;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.logo-sub {
  overflow: hidden;
  color: #aebac6;
  font-size: .73rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.desktop-nav {
  min-width: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
}
.nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 8px;
  color: #ccd5de;
  font-size: .88rem;
  font-weight: 780;
  white-space: nowrap;
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 8px;
  right: 8px;
  bottom: 4px;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .18s ease;
}
.nav-link:hover, .nav-link.is-active { color: #fff; }
.nav-link:hover::after, .nav-link.is-active::after { transform: scaleX(1); }
.nav-group { position: relative; }
.nav-dropdown {
  position: absolute;
  left: 0;
  top: calc(100% + 8px);
  min-width: 290px;
  padding: 8px;
  display: grid;
  gap: 2px;
  background: #101820;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: var(--radius);
  box-shadow: var(--shadow-dark);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity .18s ease, transform .18s ease, visibility .18s ease;
}
.nav-group:hover .nav-dropdown,
.nav-group:focus-within .nav-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.nav-dropdown a {
  padding: 9px 10px;
  color: #d5dde5;
  border-radius: 6px;
  font-size: .9rem;
  font-weight: 700;
}
.nav-dropdown a:hover { background: rgba(255, 255, 255, .07); color: #fff; }
.site-header .header-cta {
  min-height: 42px;
  padding: 10px 16px;
  white-space: nowrap;
}
.menu-toggle {
  display: none;
  position: relative;
  z-index: 2;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .06);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}
.menu-toggle span {
  width: 22px;
  height: 2px;
  background: #fff;
  transition: transform .18s ease, opacity .18s ease;
}
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mobile-menu {
  position: fixed;
  inset: var(--header-h) 0 auto 0;
  z-index: 990;
  max-height: calc(100dvh - var(--header-h));
  overflow: auto;
  padding: 20px;
  color: #fff;
  background: rgba(8, 13, 18, .98);
  border-bottom: 1px solid rgba(255, 255, 255, .12);
  box-shadow: var(--shadow-dark);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-10px);
  transition: opacity .18s ease, transform .18s ease, visibility .18s ease;
}
.mobile-menu.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}
.mobile-menu nav { display: grid; }
.mobile-menu nav a {
  padding: 13px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .12);
  color: #f4f7fb;
  font-weight: 800;
}
.mobile-sub {
  display: grid;
  padding: 6px 0 8px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, .1);
}
.mobile-sub a {
  padding: 8px 0 !important;
  border-bottom: 0 !important;
  color: #c2ccd6 !important;
  font-size: .92rem;
}
.mobile-contact { margin: 20px 0; color: #cdd7e1; }
.mobile-contact-links {
  display: grid;
  gap: 5px;
  margin-bottom: 8px;
}
.mobile-contact-links br,
.contact-value-list br,
.footer-contact br {
  display: none;
}
.mobile-contact a {
  color: #fff;
  font-weight: 850;
}
.mobile-contact strong { color: #fff; font-size: 1.16rem; }
.mobile-menu-actions { display: grid; gap: 10px; }

.btn {
  max-width: 100%;
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 17px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 850;
  line-height: 1.15;
  text-align: center;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease, background .18s ease;
}
.btn > span:first-child {
  min-width: 0;
  overflow-wrap: anywhere;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  color: #12170f;
  background: var(--accent-2);
  box-shadow: 0 12px 26px rgba(243, 170, 78, .22);
}
.btn-primary:hover { box-shadow: 0 16px 32px rgba(243, 170, 78, .32); }
.btn-secondary {
  color: inherit;
  background: rgba(255, 255, 255, .08);
  border-color: rgba(255, 255, 255, .24);
}
.section .btn-secondary {
  color: var(--ink);
  background: #fff;
  border-color: var(--line-strong);
}
.section-dark .btn-secondary,
.hero .btn-secondary,
.page-hero .btn-secondary,
.site-footer .btn-secondary {
  color: #fff;
  background: rgba(255, 255, 255, .08);
  border-color: rgba(255, 255, 255, .24);
}
.btn-link {
  min-height: 0;
  padding: 0;
  color: var(--accent);
  background: transparent;
  border: 0;
  box-shadow: none;
}
.btn-icon { display: inline-grid; place-items: center; width: 20px; height: 20px; flex: 0 0 auto; }
.btn-icon svg { width: 20px; height: 20px; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }

.hero, .page-hero {
  position: relative;
  color: #fff;
  isolation: isolate;
  overflow: hidden;
}
.hero {
  min-height: 600px;
  height: calc(100svh - var(--header-h) - 120px);
  max-height: 760px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, .12);
}
.hero-media {
  position: absolute;
  inset: 0;
  z-index: -4;
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.78) contrast(1.04);
}
.hero::before,
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -3;
  background:
    linear-gradient(90deg, rgba(5, 9, 13, .96) 0%, rgba(8, 13, 18, .82) 52%, rgba(8, 13, 18, .3) 100%),
    linear-gradient(0deg, rgba(8, 13, 18, .88), transparent 45%);
}
.hero::after,
.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image: url("/assets/net-pattern.svg");
  background-size: 340px 220px;
  opacity: .16;
}
.hero-grid {
  position: relative;
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 370px;
  gap: 34px;
  align-items: end;
  padding: 62px 0 70px;
}
.hero-copy { max-width: 850px; min-width: 0; }
.hero h1 {
  max-width: 880px;
  margin-bottom: 22px;
  color: #fff;
  font-size: 4.75rem;
}
.hero .lead { color: #f1f5f8; }
.hero-note {
  max-width: 750px;
  color: #d1dbe4;
  font-size: 1.04rem;
}
.hero-panel {
  align-self: end;
  padding: 24px;
  color: #fff;
  background: rgba(13, 20, 28, .78);
  border-color: rgba(255, 255, 255, .16);
  backdrop-filter: blur(14px);
}
.metric {
  padding: 18px 0;
  border-bottom: 1px solid rgba(255, 255, 255, .12);
}
.metric:first-child { padding-top: 0; }
.metric:last-child { padding-bottom: 0; border-bottom: 0; }
.metric strong { display: block; margin-bottom: 5px; color: #fff; font-size: 1.04rem; }
.metric span { color: #c7d1dc; font-size: .92rem; }

.page-hero {
  min-height: 430px;
  display: flex;
  align-items: center;
  padding: 72px 0;
  background: var(--dark);
}
.page-hero .hero-media img { filter: saturate(.82) contrast(1.03); }
.page-hero::before {
  background:
    linear-gradient(90deg, rgba(5, 9, 13, .96), rgba(8, 13, 18, .72) 62%, rgba(8, 13, 18, .25)),
    linear-gradient(0deg, rgba(8, 13, 18, .8), transparent 60%);
}
.page-hero-content {
  position: relative;
  min-width: 0;
  max-width: 980px;
}
.page-hero h1 {
  color: #fff;
  font-size: 3.8rem;
}
.page-hero .lead { color: #dbe4ec; }
.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin-bottom: 22px;
  color: #c3ccd5;
  font-size: .86rem;
}
.breadcrumbs a { color: #fff; }
.breadcrumbs a:hover { color: var(--accent-2); }
.breadcrumbs i { color: #8e9aa5; font-style: normal; }

.section {
  position: relative;
  padding: 86px 0;
  background: var(--page);
}
.section + .section:not(.section-dark) { border-top: 1px solid rgba(33, 45, 57, .08); }
.section-dark {
  color: #fff;
  background: linear-gradient(180deg, #091015, #101821);
  border-block: 1px solid rgba(255, 255, 255, .08);
}
.section-sm { padding: 54px 0; }
.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 520px);
  gap: 32px;
  align-items: end;
  margin-bottom: 36px;
}
.section-head.single { grid-template-columns: 1fr; }
.section-head h2 { color: var(--ink); }
.section-dark .section-head h2 { color: #fff; }
.section-head .lead { margin: 0; color: var(--muted); }
.section-dark .lead,
.section-dark .muted { color: #c6d0da; }

.grid-2, .grid-3, .grid-4 {
  display: grid;
  gap: 18px;
}
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 1px 0 rgba(255, 255, 255, .7);
}
.section-dark .card {
  background: rgba(255, 255, 255, .055);
  border-color: rgba(255, 255, 255, .12);
  box-shadow: none;
}
.hero .hero-panel {
  color: #fff;
  background: rgba(13, 20, 28, .8);
  border-color: rgba(255, 255, 255, .16);
  box-shadow: var(--shadow-dark);
}
.card-body,
.benefit-card,
.solution-feature,
.component-card {
  padding: 24px;
}
.card p,
.component-card p,
.solution-feature li { color: var(--muted); }
.section-dark .card p,
.section-dark .solution-feature li,
.section-dark .card .muted { color: #c9d3dd; }

.benefit-card { min-height: 235px; display: flex; flex-direction: column; }
.benefit-card .index,
.kicker {
  display: inline-block;
  margin-bottom: 28px;
  color: var(--accent);
  font-family: var(--mono);
  font-size: .82rem;
  font-weight: 850;
}
.chip {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 26px;
  padding: 4px 8px;
  color: #fff;
  background: var(--green);
  border-radius: 6px;
  font-size: .73rem;
  font-weight: 800;
}

.object-card {
  position: relative;
  min-height: 300px;
  overflow: hidden;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: var(--radius);
  background: var(--dark-2);
  isolation: isolate;
}
.object-card img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .35s ease;
}
.object-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(0deg, rgba(5, 9, 13, .94), rgba(5, 9, 13, .08) 72%);
}
.object-card-content {
  position: absolute;
  inset: auto 18px 17px;
}
.object-card-content h3 { margin-bottom: 8px; color: #fff; }
.object-card-content p { margin: 0; color: #d2dbe4; font-size: .92rem; }
.object-card:hover img { transform: scale(1.045); }

.check-list, .number-list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}
.check-list li {
  position: relative;
  padding-left: 26px;
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .72em;
  width: 12px;
  height: 7px;
  border-left: 2px solid var(--accent);
  border-bottom: 2px solid var(--accent);
  transform: rotate(-45deg);
}
.number-list { counter-reset: item; }
.number-list li {
  counter-increment: item;
  position: relative;
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 14px;
}
.number-list li::before {
  content: counter(item, decimal-leading-zero);
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  color: var(--accent);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  font-family: var(--mono);
  font-weight: 850;
}

.system-flow {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}
.flow-step {
  position: relative;
  min-height: 190px;
  padding: 22px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.flow-step::before {
  content: attr(data-step);
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  margin-bottom: 24px;
  color: #fff;
  background: var(--dark-2);
  border-radius: var(--radius);
  font-family: var(--mono);
  font-weight: 850;
}
.flow-step p { color: var(--muted); }

.timeline {
  display: grid;
  grid-template-columns: minmax(280px, 420px) minmax(0, 1fr);
  gap: 22px;
}
.timeline-nav {
  display: grid;
  gap: 8px;
}
.timeline-button {
  width: 100%;
  min-height: 58px;
  display: grid;
  grid-template-columns: 46px 1fr;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  color: #d9e2ea;
  background: rgba(255, 255, 255, .055);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: var(--radius);
  text-align: left;
  cursor: pointer;
}
.timeline-button.is-active {
  color: #111;
  background: var(--accent-2);
  border-color: transparent;
}
.timeline-num,
.timeline-num-large {
  font-family: var(--mono);
  font-weight: 900;
}
.timeline-num {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid currentColor;
  border-radius: var(--radius);
}
.timeline-panel { padding: 30px; }
.timeline-num-large {
  margin-bottom: 30px;
  color: var(--accent-2);
  font-size: 4rem;
  line-height: 1;
}

.regulation-promo {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 28px;
  align-items: stretch;
  background: #101820;
}
.regulation-promo .visual {
  min-height: 330px;
  display: grid;
  place-items: center;
  padding: 28px;
  background: linear-gradient(135deg, rgba(233, 95, 47, .16), transparent), url("/assets/net-pattern.svg"), #0b1117;
  border-right: 1px solid rgba(255, 255, 255, .1);
}
.doc-mark {
  max-width: 360px;
  color: #fff;
  font-size: 1.6rem;
  font-weight: 900;
  line-height: 1.15;
}
.regulation-promo .content { padding: 34px; }

.note {
  padding: 18px 20px;
  color: var(--ink-2);
  background: #fff;
  border: 1px solid var(--line);
  border-left: 4px solid var(--green);
  border-radius: var(--radius);
}
.note.warning { border-left-color: var(--accent-2); background: #fffaf0; }
.note.danger { border-left-color: var(--danger); background: #fff5f4; }
.section-dark .note {
  color: #dbe4ec;
  background: rgba(255, 255, 255, .06);
  border-color: rgba(255, 255, 255, .14);
}

.parameter-table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.parameter-table th,
.parameter-table td {
  padding: 16px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}
.parameter-table th {
  color: #fff;
  background: var(--dark-3);
}
.parameter-table tr:last-child td { border-bottom: 0; }

.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 24px;
}
.pill-list span {
  padding: 7px 10px;
  color: var(--ink-2);
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: .84rem;
  font-weight: 720;
}
.section-dark .pill-list span {
  color: #dbe4ec;
  background: rgba(255, 255, 255, .08);
  border-color: rgba(255, 255, 255, .12);
}

.solution-card { display: grid; grid-template-columns: .9fr 1.1fr; }
.solution-card > img {
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
}
.solution-feature h3,
.component-card h3 { color: inherit; }

.tech-diagram {
  min-height: 520px;
  position: relative;
  padding: 28px;
  color: #fff;
  background: linear-gradient(135deg, rgba(11, 17, 23, .98), rgba(24, 34, 49, .94)), url("/assets/net-pattern.svg");
}
.tech-diagram .core {
  position: relative;
  min-height: 460px;
  border: 1px dashed rgba(255, 255, 255, .2);
  border-radius: var(--radius);
}
.diagram-label {
  position: absolute;
  width: min(280px, 42%);
  padding: 14px;
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: var(--radius);
}
.diagram-label strong { display: block; color: #fff; }
.diagram-label span { color: #c8d3dd; font-size: .85rem; }
.diagram-label.l1 { left: 5%; top: 8%; }
.diagram-label.l2 { right: 8%; top: 16%; }
.diagram-label.l3 { left: 18%; top: 42%; }
.diagram-label.l4 { right: 10%; bottom: 12%; }
.diagram-label.l5 { left: 7%; bottom: 10%; }

.gallery-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}
.gallery-filter {
  min-height: 40px;
  padding: 8px 13px;
  color: var(--ink-2);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  cursor: pointer;
}
.gallery-filter.is-active {
  color: #fff;
  background: var(--dark-2);
  border-color: var(--dark-2);
}
.gallery-grid {
  columns: 3 300px;
  column-gap: 16px;
}
.gallery-item {
  display: inline-block;
  width: 100%;
  margin: 0 0 16px;
  break-inside: avoid;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.gallery-button {
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: zoom-in;
}
.gallery-button img {
  width: 100%;
  max-height: 520px;
  object-fit: cover;
}
.gallery-caption { padding: 13px 14px 16px; }
.gallery-caption strong { display: block; }
.gallery-caption span { color: var(--muted); font-size: .82rem; }
.gallery-item[hidden] { display: none; }
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2500;
  display: none;
  place-items: center;
  padding: 24px;
  background: rgba(0, 0, 0, .82);
}
.lightbox.is-open { display: grid; }
.lightbox-content {
  position: relative;
  width: min(1180px, 96vw);
  max-height: 92dvh;
  overflow: hidden;
  color: #fff;
  background: #05080c;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: var(--radius);
  box-shadow: 0 30px 90px rgba(0, 0, 0, .55);
}
.lightbox img {
  width: 100%;
  max-height: 78dvh;
  object-fit: contain;
  background: #05080c;
}
.lightbox-caption { padding: 16px 58px 18px 18px; color: #d7e0e8; }
.lightbox-close {
  position: absolute;
  right: 12px;
  top: 12px;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: var(--radius);
  color: #fff;
  background: rgba(0, 0, 0, .65);
  cursor: pointer;
  font-size: 1.35rem;
}

.reg-list { display: grid; gap: 16px; }
.reg-item {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  align-items: stretch;
}
.reg-meta {
  padding: 22px;
  background: var(--dark-2);
  color: #fff;
}
.reg-number { font-weight: 900; font-size: 1.25rem; line-height: 1.25; }
.reg-date { margin-top: 10px; color: #bdc8d2; font-size: .86rem; }
.reg-content { padding: 24px; }
.reg-content dl {
  display: grid;
  gap: 10px;
  margin: 18px 0;
}
.reg-content dt { color: var(--accent); font-weight: 850; }
.reg-content dd { margin: 0; color: var(--ink-2); }
.external-link,
.source-list a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--accent);
  font-weight: 850;
}

.faq-list { display: grid; gap: 12px; }
.faq-item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.faq-item summary {
  position: relative;
  padding: 20px 56px 20px 22px;
  cursor: pointer;
  list-style: none;
  font-weight: 850;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 22px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--accent);
  font-size: 1.6rem;
}
.faq-item[open] summary { border-bottom: 1px solid var(--line); }
.faq-item[open] summary::after { content: "-"; }
.faq-answer { padding: 20px 22px; color: var(--ink-2); }

.article-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.article-card { display: flex; flex-direction: column; }
.article-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}
.article-card .card-body { display: flex; flex: 1; flex-direction: column; }
.article-card .meta,
.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  color: var(--muted);
  font-size: .84rem;
}
.article-card .btn { margin-top: auto; }
.article-layout {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 34px;
  align-items: start;
}
.article-toc {
  position: sticky;
  top: calc(var(--header-h) + 20px);
  padding: 20px;
}
.article-toc strong { display: block; margin-bottom: 12px; }
.article-toc a {
  display: block;
  padding: 7px 0;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
  font-size: .9rem;
}
.article-toc a:hover { color: var(--accent); }
.article-content {
  max-width: 880px;
  padding: 4px 0 0;
}
.article-intro {
  color: var(--ink);
  font-size: 1.2rem;
  font-weight: 650;
}
.article-content section {
  padding-top: 22px;
  margin-top: 34px;
  scroll-margin-top: 110px;
}
.article-content h2 { font-size: 2rem; }
.article-content p,
.article-content li { color: var(--ink-2); }
.article-content a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.article-content ul { padding-left: 22px; }
.source-list { display: grid; gap: 12px; }

.questionnaire-shell {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}
.form-progress {
  position: sticky;
  top: calc(var(--header-h) + 20px);
  padding: 20px;
}
.progress-meter {
  height: 7px;
  margin-bottom: 18px;
  overflow: hidden;
  background: #dde5eb;
  border-radius: 999px;
}
.progress-meter span {
  display: block;
  width: 14.28%;
  height: 100%;
  background: var(--accent);
  transition: width .2s ease;
}
.progress-steps { display: grid; gap: 7px; }
.progress-step {
  display: grid;
  grid-template-columns: 34px 1fr;
  align-items: center;
  gap: 9px;
  padding: 8px;
  border-radius: var(--radius);
  color: var(--muted);
}
.progress-step i {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  color: var(--ink-2);
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-style: normal;
  font-family: var(--mono);
  font-size: .82rem;
  font-weight: 850;
}
.progress-step.is-active {
  color: var(--ink);
  background: #fff5e8;
}
.progress-step.is-active i {
  color: #fff;
  background: var(--accent);
  border-color: var(--accent);
}
.progress-step.is-complete i {
  color: #fff;
  background: var(--green);
  border-color: var(--green);
}
.questionnaire-form { padding: 0; }
.form-step { display: none; padding: 30px; }
.form-step.is-active { display: block; }
.form-step h2 { font-size: 2.2rem; }
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}
.field { display: grid; gap: 7px; }
.field.full { grid-column: 1 / -1; }
.field label,
.consent-row { font-weight: 760; }
.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 13px;
  color: var(--ink);
  background: #fff;
  border: 1px solid #c8d2db;
  border-radius: var(--radius);
}
.field textarea {
  min-height: 118px;
  resize: vertical;
}
.field input[aria-invalid="true"],
.field select[aria-invalid="true"],
.field textarea[aria-invalid="true"] { border-color: var(--danger); }
.field-error {
  min-height: 1.2em;
  color: var(--danger);
  font-size: .82rem;
}
.field small { color: var(--muted); font-size: .82rem; }
.honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
}
.file-zone {
  padding: 16px;
  background: var(--surface-2);
  border: 1px dashed #bdc7d0;
  border-radius: var(--radius);
}
.form-actions,
.summary-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  margin-top: 28px;
}
.summary-actions .btn { flex: 1 1 180px; }
.summary-actions .btn-primary { flex-basis: 230px; }
.form-actions .right { margin-left: auto; }
.consent-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 24px;
  color: var(--ink-2);
}
.consent-row input {
  width: 18px;
  height: 18px;
  margin-top: 4px;
  accent-color: var(--accent);
  flex: 0 0 auto;
}
.consent-row a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.summary-box {
  min-height: 180px;
  padding: 18px;
  overflow: auto;
  white-space: pre-wrap;
  color: var(--ink-2);
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-family: var(--mono);
  font-size: .86rem;
}
.form-status { min-height: 1.4em; margin-top: 14px; color: var(--green); font-weight: 760; }
.form-status.is-info { color: var(--muted); }
.form-status.is-error { color: var(--danger); }

.cta-band {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 30px;
  align-items: center;
  padding: 34px;
  color: #fff;
  background: linear-gradient(135deg, rgba(233, 95, 47, .28), transparent 52%), #101820;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.cta-band h2 { color: #fff; font-size: 2.35rem; }
.cta-band p { max-width: 780px; color: #d3dde6; }

.contact-layout {
  display: grid;
  grid-template-columns: minmax(320px, .8fr) minmax(0, 1.2fr);
  gap: 22px;
}
.contact-card { padding: 28px; }
.contact-row {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 18px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}
.contact-row:last-of-type { border-bottom: 0; }
.contact-label { color: var(--muted); }
.contact-value {
  color: var(--ink);
  font-size: 1.15rem;
  font-weight: 850;
}
.contact-value-list {
  display: grid;
  gap: 4px;
}
.contact-value-link {
  display: block;
  width: fit-content;
  color: var(--ink);
  white-space: nowrap;
}
.contact-value-link:hover { color: var(--accent); }
.map-panel { position: relative; min-height: 360px; }
.map-panel img {
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
  background: #dbe3e9;
}
.map-label {
  position: absolute;
  left: 18px;
  bottom: 18px;
  padding: 12px 14px;
  color: #fff;
  background: rgba(8, 13, 18, .82);
  border-radius: var(--radius);
}
.map-label span { display: block; color: #d3dde6; font-size: .84rem; }

.legal { max-width: 920px; }
.legal h2 { margin-top: 42px; font-size: 1.8rem; }
.legal p { color: var(--ink-2); }
.legal a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }

.private-video-hero {
  overflow: hidden;
  min-height: 430px;
  display: grid;
  align-items: end;
  padding: 92px 0 62px;
  color: #fff;
  background:
    linear-gradient(115deg, rgba(8, 13, 18, .98) 0%, rgba(14, 23, 32, .94) 55%, rgba(233, 95, 47, .24) 100%),
    #101820;
}
.private-video-hero-inner {
  min-width: 0;
  max-width: 960px;
}
.private-video-hero h1 {
  max-width: 900px;
  font-size: 4.2rem;
}
.private-video-hero h1,
.private-video-hero .lead,
.private-video-notice {
  overflow-wrap: anywhere;
}
.private-video-hero .lead {
  color: #d9e1e8;
}
.private-video-notice {
  max-width: 820px;
  margin-top: 20px;
  padding: 16px 18px;
  color: #f8dfce;
  background: rgba(233, 95, 47, .12);
  border: 1px solid rgba(233, 95, 47, .34);
  border-radius: var(--radius);
  font-weight: 750;
}
.private-video-section {
  background: #fff;
}
.private-video-grid {
  display: grid;
  gap: 28px;
}
.private-video-card {
  overflow: hidden;
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, .65fr);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.private-video-player {
  min-width: 0;
  background: #080d12;
}
.private-video-player video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  max-height: 72vh;
  background: #080d12;
  object-fit: contain;
}
.private-video-content {
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 10px;
  padding: 30px;
}
.private-video-number {
  width: fit-content;
  padding: 4px 9px;
  color: #fff;
  background: var(--accent);
  border-radius: 6px;
  font-size: .78rem;
  font-weight: 900;
}
.private-video-content h2 {
  margin: 0;
  font-size: 1.8rem;
}
.private-video-content p {
  margin: 0;
  color: var(--ink-2);
}
.private-video-contact {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: center;
  margin-top: 34px;
  padding: 28px;
  color: #fff;
  background: #101820;
  border-radius: var(--radius);
}
.private-video-contact h2 {
  color: #fff;
  font-size: 2rem;
}
.private-video-contact h2,
.private-video-contact p {
  overflow-wrap: anywhere;
}
.private-video-contact p {
  max-width: 780px;
  color: #d3dde6;
}

.error-page {
  min-height: 70vh;
  display: grid;
  place-items: center;
  padding: 80px 20px;
  text-align: center;
}
.error-code {
  color: transparent;
  -webkit-text-stroke: 2px var(--accent);
  font-size: 9rem;
  font-weight: 950;
  line-height: .82;
}

.site-footer {
  color: #fff;
  background: #070b10;
  border-top: 1px solid rgba(255, 255, 255, .1);
  padding: 62px 0 94px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 34px;
}
.footer-brand p,
.footer-warning,
.footer-bottom {
  color: #aebac6;
}
.footer-title {
  margin-bottom: 12px;
  color: #fff;
  font-weight: 900;
}
.footer-links {
  display: grid;
  gap: 8px;
  color: #c9d3dd;
}
.footer-contact a,
.footer-contact span {
  overflow-wrap: anywhere;
}
.footer-links a:hover { color: var(--accent-2); }
.footer-warning {
  margin-top: 38px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, .1);
  font-size: .84rem;
}
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
  margin-top: 20px;
  font-size: .82rem;
}
.mobile-bar {
  display: none;
  position: fixed;
  left: 50%;
  right: auto;
  bottom: max(10px, env(safe-area-inset-bottom));
  transform: translateX(-50%);
  z-index: 900;
  width: calc(100vw - 20px);
  max-width: 420px;
  min-height: 58px;
  overflow: hidden;
  color: #fff;
  background: rgba(8, 13, 18, .94);
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: var(--radius);
  box-shadow: var(--shadow-dark);
  backdrop-filter: blur(14px);
}
.mobile-bar a {
  min-width: 0;
  flex: 1 1 0;
  display: grid;
  place-items: center;
  padding: 10px 6px;
  font-size: .82rem;
  font-weight: 850;
  overflow-wrap: anywhere;
  white-space: normal;
}
.mobile-bar a:not(:last-child) { border-right: 1px solid rgba(255, 255, 255, .13); }

.cookie-notice {
  position: fixed;
  left: 20px;
  right: 20px;
  bottom: 20px;
  z-index: 2300;
  width: min(720px, calc(100% - 40px));
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  padding: 18px;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-dark);
}
.cookie-notice[hidden] { display: none; }
.cookie-notice strong {
  display: block;
  margin-bottom: 4px;
  font-weight: 900;
}
.cookie-notice p {
  margin: 0;
  color: var(--ink-2);
  font-size: .92rem;
  line-height: 1.45;
}
.cookie-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.cookie-actions .btn {
  width: auto;
  min-height: 42px;
  padding: 10px 16px;
}
.cookie-policy-link {
  color: var(--accent);
  font-weight: 850;
  text-decoration: underline;
  text-underline-offset: 3px;
}

[data-reveal] { opacity: 1; transform: none; }

@media (max-width: 1450px) {
  .header-inner { grid-template-columns: minmax(220px, 260px) minmax(0, 1fr); }
  .site-header .header-cta { display: none; }
}

@media (max-width: 1280px) {
  .header-inner { grid-template-columns: minmax(210px, 240px) minmax(0, 1fr); }
  .desktop-nav { gap: 6px; }
  .nav-link { padding-inline: 6px; font-size: .84rem; }
}

@media (max-width: 1160px) {
  :root { --header-h: 76px; }
  .desktop-nav,
  .header-cta { display: none; }
  .header-inner { grid-template-columns: minmax(0, 1fr) auto; }
  .menu-toggle { display: flex !important; }
  .hero { max-height: none; }
  .hero-grid { grid-template-columns: 1fr; padding: 72px 0; }
  .hero-panel { max-width: 720px; }
  .contact-layout { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .system-flow { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .article-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
  .container { width: min(calc(100% - 28px), var(--container)); }
  .hero-grid { width: min(calc(100% - 28px), var(--container)); }
  h1, .hero h1 { font-size: 3.4rem; }
  h2 { font-size: 2.35rem; }
  .page-hero h1 { font-size: 3rem; }
  .lead { font-size: 1.08rem; }
  .hero { min-height: auto; }
  .hero-grid { padding: 64px 0 58px; }
  .section { padding: 66px 0; }
  .section-sm { padding: 44px 0; }
  .section-head,
  .timeline,
  .regulation-promo,
  .solution-card,
  .article-layout,
  .questionnaire-shell,
  .contact-layout,
  .private-video-card,
  .private-video-contact,
  .cta-band { grid-template-columns: 1fr; }
  .timeline-nav { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .regulation-promo .visual { border-right: 0; border-bottom: 1px solid rgba(255, 255, 255, .1); }
  .reg-item { grid-template-columns: 1fr; }
  .form-progress { position: static; }
  .progress-steps { grid-template-columns: repeat(7, 1fr); }
  .progress-step { grid-template-columns: 1fr; justify-items: center; }
  .progress-step span { display: none; }
  .article-toc { position: static; }
  .contact-row { grid-template-columns: 1fr; gap: 3px; }
}

@media (max-width: 700px) {
  body { padding-bottom: 78px; }
  .logo img { width: 38px; height: 38px; }
  .hero {
    height: auto;
    min-height: 0;
  }
  .logo-title { font-size: .98rem; }
  .logo-sub { font-size: .68rem; }
  h1, .hero h1 { font-size: 2.22rem; }
  h2 { font-size: 2rem; }
  h3 { font-size: 1.22rem; }
  .page-hero { min-height: 360px; padding: 54px 0; }
  .page-hero h1 { font-size: 2.45rem; }
  .private-video-hero {
    min-height: 360px;
    padding: 58px 0 44px;
  }
  .private-video-hero h1 { font-size: 2.25rem; }
  .page-hero .lead {
    max-width: 100%;
    font-size: 1rem;
    overflow-wrap: anywhere;
  }
  .private-video-card {
    grid-template-columns: minmax(0, 1fr);
  }
  .private-video-player video {
    max-height: 56vh;
  }
  .hero .eyebrow,
  .page-hero .eyebrow { font-size: .68rem; }
  .hero .lead,
  .hero-note {
    max-width: 100%;
    overflow-wrap: anywhere;
  }
  .btn-row,
  .summary-actions,
  .form-actions { display: grid; grid-template-columns: 1fr; }
  .form-actions .right { margin-left: 0; }
  .btn { width: 100%; }
  .grid-2,
  .grid-3,
  .grid-4,
  .system-flow,
  .article-grid,
  .form-grid { grid-template-columns: 1fr; }
  .card-body,
  .benefit-card,
  .solution-feature,
  .component-card,
  .form-step,
  .contact-card,
  .private-video-content,
  .private-video-contact { padding: 20px; }
  .object-card { min-height: 260px; }
  .timeline-nav { grid-template-columns: 1fr; }
  .timeline-button { min-height: 52px; }
  .diagram-label {
    position: static;
    width: auto;
    margin-bottom: 10px;
  }
  .tech-diagram,
  .tech-diagram .core { min-height: 0; }
  .tech-diagram .core { display: grid; gap: 10px; border: 0; }
  .parameter-table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }
  .progress-steps { grid-template-columns: repeat(4, 1fr); }
  .cta-band { padding: 24px 20px; }
  .cta-band h2 { font-size: 1.8rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { display: grid; }
  .mobile-bar { display: flex; }
  .cookie-notice {
    left: 12px;
    right: 12px;
    bottom: 82px;
    width: auto;
    grid-template-columns: 1fr;
    padding: 16px;
  }
  .cookie-actions {
    display: grid;
    grid-template-columns: 1fr auto;
  }
  .hero-panel { display: none; }
}

@media (max-width: 420px) {
  .container,
  .hero-grid { width: min(calc(100% - 24px), var(--container)); }
  h1, .hero h1 { font-size: 2.02rem; }
  .page-hero h1 { font-size: 2.08rem; }
  .hero .lead { font-size: 1rem; }
  .hero-note { font-size: .96rem; }
  .btn { padding-inline: 10px; font-size: .94rem; }
}

@media (max-width: 430px) {
  :root { --header-h: 72px; }
  .container { width: min(calc(100% - 24px), var(--container)); }
  .hero-grid { width: min(calc(100% - 24px), var(--container)); }
  .logo { gap: 8px; }
  .logo-title { max-width: 190px; }
  .logo-sub { max-width: 220px; }
  h1, .hero h1 { font-size: 2.02rem; }
  .page-hero h1 { font-size: 2.05rem; }
  .hero-grid { padding: 52px 0 48px; }
  .mobile-menu { padding: 16px; }
  .progress-steps { grid-template-columns: repeat(3, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

@media print {
  body { background: #fff; color: #111; padding: 0; }
  .site-header,
  .site-footer,
  .mobile-bar,
  .page-hero,
  .form-progress,
  .form-actions,
  .summary-actions,
  .note.danger { display: none !important; }
  .section { padding: 0; background: #fff; }
  .questionnaire-shell { display: block; }
  .questionnaire-form { border: 0; box-shadow: none; }
  .form-step { display: none !important; }
  .form-step.is-active { display: block !important; }
}