@charset "UTF-8";

:root {
  --bg: #0A0F1E;
  --surface: #121A2E;
  --surface-2: #111827;
  --surface-3: #1E2D42;
  --ink: #FFFFFF;
  --muted: #8899AA;
  --muted-2: #B6C2D0;
  --line: rgba(136, 153, 170, 0.18);
  --line-strong: rgba(136, 153, 170, 0.32);
  --cyan: #00C2FF;
  --green: #00D48C;
  --amber: #F5A623;
  --coral: #FF4D6A;
  --purple: #7B61FF;
  --max: 1180px;
  --header-height: 82px;
  --radius: 18px;
  --radius-small: 12px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.28);
  --font: Arial, Helvetica, sans-serif;
}

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

[hidden] { display: none !important; }

html {
  scroll-behavior: smooth;
  color-scheme: dark;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 12% 6%, rgba(0, 194, 255, 0.10), transparent 25rem),
    radial-gradient(circle at 88% 18%, rgba(123, 97, 255, 0.09), transparent 30rem),
    var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  opacity: 0.3;
  background-image:
    linear-gradient(rgba(136, 153, 170, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(136, 153, 170, 0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(to bottom, black, transparent 82%);
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button { color: inherit; }
address { font-style: normal; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.08; letter-spacing: -0.035em; }
h1 { font-size: clamp(3.1rem, 8vw, 6.8rem); margin-bottom: 1.3rem; }
h2 { font-size: clamp(2.2rem, 4.5vw, 4.1rem); margin-bottom: 1rem; }
h3 { font-size: 1.28rem; }
p { color: var(--muted-2); }
strong { color: var(--ink); }
table { border-collapse: collapse; width: 100%; }

::selection { background: var(--cyan); color: var(--bg); }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0);
  white-space: nowrap; border: 0;
}

.skip-link {
  position: fixed;
  left: 1rem; top: 1rem;
  z-index: 1000;
  padding: 0.75rem 1rem;
  background: var(--ink);
  color: var(--bg);
  border-radius: 8px;
  transform: translateY(-180%);
}
.skip-link:focus { transform: translateY(0); }

:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 4px;
}

.site-header {
  height: var(--header-height);
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 15, 30, 0.80);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(18px);
  transition: border-color 180ms ease, background 180ms ease;
}
.site-header.is-scrolled {
  border-color: var(--line);
  background: rgba(10, 15, 30, 0.94);
}

.nav-shell {
  width: min(calc(100% - 2rem), var(--max));
  height: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  width: 148px;
  flex: 0 0 auto;
}
.brand img { width: 100%; height: 60px; object-fit: contain; object-position: left center; }

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(0.7rem, 2vw, 1.55rem);
}

.nav-link {
  color: var(--muted-2);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  position: relative;
  padding: 0.7rem 0;
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 0; right: 100%; bottom: 0.35rem;
  height: 2px;
  background: var(--cyan);
  transition: right 180ms ease;
}
.nav-link:hover,
.nav-link.is-active { color: var(--ink); }
.nav-link:hover::after,
.nav-link.is-active::after { right: 0; }

.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--surface);
  padding: 10px;
}
.nav-toggle span:not(.sr-only) {
  display: block;
  width: 100%; height: 2px;
  margin: 5px 0;
  background: var(--ink);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 48px;
  padding: 0.78rem 1.25rem;
  border: 1px solid var(--cyan);
  border-radius: 10px;
  background: var(--cyan);
  color: var(--bg);
  font-weight: 800;
  letter-spacing: 0.01em;
  cursor: pointer;
  box-shadow: 0 12px 30px rgba(0, 194, 255, 0.16);
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}
.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 38px rgba(0, 194, 255, 0.24);
}
.button:disabled {
  cursor: not-allowed;
  opacity: 0.5;
  transform: none;
  box-shadow: none;
}
.button-small { min-height: 40px; padding: 0.55rem 0.9rem; font-size: 0.86rem; }
.button-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line-strong);
  box-shadow: none;
}
.button-ghost:hover { border-color: var(--cyan); background: rgba(0, 194, 255, 0.06); }

.text-button {
  border: 0;
  background: none;
  padding: 0;
  color: var(--muted-2);
  text-decoration: underline;
  cursor: pointer;
}
.text-button:hover { color: var(--cyan); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--cyan);
  font-size: 0.76rem;
  line-height: 1;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
}
.status-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 5px rgba(0, 212, 140, 0.12), 0 0 18px rgba(0, 212, 140, 0.6);
}

.home-hero,
.page-hero,
.section,
.cta-band,
.not-found {
  width: min(calc(100% - 2rem), var(--max));
  margin-inline: auto;
}

.home-hero {
  min-height: min(780px, calc(100vh - var(--header-height)));
  display: grid;
  align-items: center;
  position: relative;
  padding: 5rem 0 6rem;
  overflow: hidden;
}
.home-hero::before {
  content: "";
  position: absolute;
  inset: 1rem 0 2rem;
  border: 1px solid var(--line);
  border-radius: 28px;
  background:
    linear-gradient(135deg, rgba(18, 26, 46, 0.95), rgba(10, 15, 30, 0.74)),
    radial-gradient(circle at 75% 20%, rgba(0, 194, 255, 0.14), transparent 30%);
  box-shadow: var(--shadow);
  z-index: -2;
}
.home-hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
  padding: 0 clamp(1.5rem, 5vw, 4.25rem);
}
.home-hero-copy h1 span { color: var(--cyan); }
.home-hero-copy > p {
  max-width: 680px;
  font-size: clamp(1.08rem, 2vw, 1.3rem);
  margin-bottom: 2rem;
}
.hero-actions { display: flex; gap: 0.8rem; flex-wrap: wrap; }
.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.45rem;
  margin-top: 2.4rem;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
.hero-proof span { display: flex; align-items: center; gap: 0.5rem; }
.hero-proof i {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--green);
}

.security-console {
  border: 1px solid var(--line-strong);
  background: rgba(17, 24, 39, 0.88);
  border-radius: var(--radius);
  padding: 1.2rem;
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.34);
  position: relative;
}
.security-console::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(0,194,255,.45), transparent 28%, transparent 72%, rgba(123,97,255,.3));
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask-composite: exclude;
  padding: 1px;
}
.console-top,
.console-footer {
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.14em;
}
.console-top strong { color: var(--green); display: flex; align-items: center; gap: 0.45rem; }
.console-top strong i { width: 6px; height: 6px; background: var(--green); border-radius: 50%; }
.console-score {
  margin: 1.4rem 0;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.15rem;
  border-radius: 14px;
  background: rgba(10, 15, 30, 0.72);
  border: 1px solid var(--line);
}
.score-ring {
  width: 76px; height: 76px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: conic-gradient(var(--cyan) 0 76%, var(--surface-3) 76% 100%);
  position: relative;
}
.score-ring::before {
  content: "";
  position: absolute;
  inset: 8px;
  background: var(--surface-2);
  border-radius: 50%;
}
.score-ring span { position: relative; font-size: 1rem; font-weight: 900; color: var(--cyan); }
.console-score small { display: block; color: var(--muted); text-transform: uppercase; letter-spacing: .1em; }
.console-score strong { font-size: 1.05rem; }
.console-stream { display: grid; gap: 0.65rem; }
.console-stream > div {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 0.7rem;
  padding: 0.9rem;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: rgba(10, 15, 30, 0.44);
}
.console-stream b { font-size: 0.9rem; }
.console-stream em { color: var(--muted); font-size: 0.72rem; font-style: normal; }
.dot { width: 8px; height: 8px; border-radius: 50%; }
.dot.cyan { background: var(--cyan); }
.dot.green { background: var(--green); }
.dot.amber { background: var(--amber); }
.dot.coral { background: var(--coral); }
.console-footer { margin-top: 1.2rem; padding-top: 1rem; border-top: 1px solid var(--line); }

.hero-orbit {
  position: absolute;
  width: 320px; height: 320px;
  right: -100px; top: -80px;
  border: 1px solid rgba(0, 194, 255, 0.22);
  border-radius: 50%;
  z-index: -1;
}
.hero-orbit::before,
.hero-orbit::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(136, 153, 170, 0.16);
  border-radius: 50%;
}
.hero-orbit::before { inset: 42px; }
.hero-orbit::after { inset: 96px; }
.hero-orbit .node {
  position: absolute;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 20px rgba(0, 194, 255, 0.8);
}
.node-a { left: 10%; top: 35%; }
.node-b { right: 4%; top: 45%; }
.node-c { left: 45%; bottom: -6px; }
.node-d { left: 48%; top: -6px; background: var(--purple) !important; }
.node-e { left: 30%; top: 60%; background: var(--green) !important; }

.page-hero {
  margin-top: 2rem;
  padding: clamp(2rem, 6vw, 4.2rem);
  border: 1px solid var(--line);
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(18, 26, 46, 0.96), rgba(10, 15, 30, 0.74));
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute;
  width: 320px; height: 320px;
  border: 1px solid rgba(0, 194, 255, 0.18);
  border-radius: 50%;
  right: -90px; top: -150px;
}
.page-hero.accent-green::before { border-color: rgba(0, 212, 140, 0.24); }
.page-hero.accent-amber::before { border-color: rgba(245, 166, 35, 0.24); }
.page-hero.accent-coral::before { border-color: rgba(255, 77, 106, 0.24); }
.page-hero.accent-purple::before { border-color: rgba(123, 97, 255, 0.24); }
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(260px, 0.7fr);
  align-items: end;
  gap: clamp(2rem, 6vw, 5rem);
}
.page-hero h1 { font-size: clamp(2.8rem, 6vw, 5.5rem); max-width: 900px; }
.hero-intro { max-width: 760px; font-size: 1.05rem; }
.breadcrumbs {
  display: flex;
  gap: 0.7rem;
  align-items: center;
  color: var(--muted);
  font-size: 0.82rem;
  margin-top: 2rem;
}
.breadcrumbs a:hover { color: var(--cyan); }

.signal-panel {
  border: 1px solid var(--line);
  border-radius: 15px;
  background: rgba(10, 15, 30, 0.58);
  padding: 1rem;
}
.signal-head,
.signal-meta { display: flex; justify-content: space-between; gap: 1rem; }
.signal-head { font-size: 0.7rem; text-transform: uppercase; letter-spacing: .12em; color: var(--muted); }
.signal-head strong { color: var(--green); }
.signal-chart {
  height: 120px;
  display: flex;
  align-items: end;
  gap: 8px;
  padding: 1.2rem 0;
  border-bottom: 1px solid var(--line);
}
.signal-chart i {
  flex: 1;
  height: var(--h);
  min-height: 8px;
  border-radius: 4px 4px 1px 1px;
  background: linear-gradient(to top, rgba(0, 194, 255, 0.18), var(--cyan));
}
.signal-meta { padding-top: .75rem; color: var(--muted); font-size: .67rem; text-transform: uppercase; letter-spacing: .1em; }

.section { padding: clamp(4.5rem, 9vw, 8.5rem) 0; }
.section + .section { border-top: 1px solid var(--line); }

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  align-items: end;
  gap: clamp(2rem, 7vw, 7rem);
  margin-bottom: 2.8rem;
}
.section-heading > p { margin-bottom: 0.25rem; font-size: 1.02rem; }
.section-heading-narrow { margin-bottom: 2rem; }
.section-heading h2 { margin-bottom: 0; }
.source-heading {
  display: block;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 800;
  letter-spacing: .05em;
  margin-bottom: .3rem;
}

.about-preview,
.about-main {
  display: grid;
  grid-template-columns: minmax(320px, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(3rem, 8vw, 7rem);
  align-items: center;
}
.section-copy > p,
.prose p { font-size: 1.05rem; }
.prose p + p { margin-top: 1.1rem; }

.image-stack {
  min-height: 560px;
  position: relative;
}
.image-stack figure {
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  background: var(--surface);
}
.image-stack img { width: 100%; height: 100%; object-fit: cover; }
.image-main {
  position: absolute;
  inset: 0 18% 9% 7%;
}
.image-small {
  position: absolute;
  width: 34%;
  height: 34%;
}
.image-small-a { right: 0; top: 8%; }
.image-small-b { left: 0; bottom: 0; }
.image-badge {
  position: absolute;
  right: 0; bottom: 7%;
  width: 160px; height: 160px;
  display: grid;
  place-content: center;
  gap: .25rem;
  padding: 1rem;
  border-radius: 50%;
  background: var(--cyan);
  color: var(--bg);
  text-align: center;
  box-shadow: 0 20px 60px rgba(0,194,255,.24);
}
.image-badge strong { color: var(--bg); font-size: 1.7rem; letter-spacing: .08em; }
.image-badge span { font-size: .68rem; line-height: 1.25; text-transform: uppercase; font-weight: 800; }

.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .75rem;
  margin: 2rem 0;
}
.stat-grid > div {
  padding: 1rem;
  min-height: 128px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
}
.stat-grid strong { font-size: 1.8rem; color: var(--cyan); }
.stat-grid span { color: var(--muted); font-size: .75rem; line-height: 1.3; text-transform: uppercase; letter-spacing: .05em; }

.arrow-link {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  color: var(--ink);
  font-weight: 800;
}
.arrow-link span { color: var(--cyan); transition: transform 180ms ease; }
.arrow-link:hover span { transform: translate(3px, -3px); }
.arrow-link-large { font-size: 1.05rem; }

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}
.service-grid-four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.service-grid-three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.service-grid-one { grid-template-columns: minmax(0, 720px); }

.service-card {
  --accent: var(--cyan);
  min-height: 360px;
  display: flex;
  flex-direction: column;
  position: relative;
  padding: 1.35rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(150deg, rgba(18,26,46,.96), rgba(17,24,39,.9));
  overflow: hidden;
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}
.service-card::before {
  content: "";
  position: absolute;
  left: 0; right: 0; top: 0;
  height: 3px;
  background: var(--accent);
}
.service-card::after {
  content: "";
  position: absolute;
  width: 140px; height: 140px;
  right: -80px; top: -80px;
  border-radius: 50%;
  background: var(--accent);
  opacity: .08;
}
.service-card:hover {
  transform: translateY(-5px);
  border-color: color-mix(in srgb, var(--accent), transparent 55%);
  box-shadow: 0 24px 54px rgba(0,0,0,.26);
}
.accent-cyan { --accent: var(--cyan); }
.accent-green { --accent: var(--green); }
.accent-amber { --accent: var(--amber); }
.accent-coral { --accent: var(--coral); }
.accent-purple { --accent: var(--purple); }

.service-card-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  min-height: 70px;
}
.service-card-head img {
  width: 48px; height: 48px;
  object-fit: contain;
  filter: saturate(.95) brightness(1.1);
}
.service-number,
.feature-index {
  color: var(--muted);
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .12em;
}
.service-card h3 { font-size: 1.35rem; margin: 1rem 0 .8rem; }
.service-card h3 a::after {
  content: "";
  position: absolute;
  inset: 0;
}
.service-card > p { font-size: .92rem; margin-bottom: 1.2rem; }
.card-footer {
  margin-top: auto;
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: .7rem;
}
.card-footer .arrow-link { position: relative; z-index: 2; font-size: .78rem; }
.mini-tags { display: flex; gap: .4rem; flex-wrap: wrap; }
.tag {
  display: inline-flex;
  padding: .3rem .48rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  font-size: .63rem;
  line-height: 1;
}
.section-action { margin-top: 2rem; text-align: center; }

.why-panel,
.training-panel,
.direct-contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 8vw, 7rem);
  padding: clamp(2rem, 6vw, 4rem);
  border: 1px solid var(--line);
  border-radius: 24px;
  background:
    linear-gradient(135deg, rgba(18,26,46,.96), rgba(10,15,30,.78)),
    radial-gradient(circle at 80% 10%, rgba(0,194,255,.12), transparent 28rem);
  box-shadow: var(--shadow);
}
.principle-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .8rem; }
.principle-grid article {
  min-height: 150px;
  padding: 1.15rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: rgba(10,15,30,.48);
}
.principle-grid span { color: var(--cyan); font-size: .72rem; font-weight: 800; letter-spacing: .12em; }
.principle-grid h3 { margin: 0; font-size: 1.05rem; }

.certification-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: .8rem;
}
.certification {
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
  transition: transform 180ms ease, border-color 180ms ease;
}
.certification:hover { transform: translateY(-4px); border-color: var(--line-strong); }
.certification img { max-height: 100px; object-fit: contain; }

.cta-band {
  margin-bottom: clamp(4rem, 8vw, 7rem);
  padding: clamp(2rem, 5vw, 3.5rem);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  border: 1px solid rgba(0,194,255,.3);
  border-radius: 22px;
  background: linear-gradient(120deg, rgba(0,194,255,.13), rgba(18,26,46,.95) 45%, rgba(123,97,255,.10));
}
.cta-band h2 { font-size: clamp(2rem, 4vw, 3.3rem); margin-bottom: .5rem; }
.cta-band p { margin-bottom: 0; }

.catalogue-toolbar {
  display: grid;
  grid-template-columns: auto minmax(260px, 1fr) auto;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
}
.catalogue-toolbar label {
  color: var(--muted);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.search-field { position: relative; }
.search-field svg {
  position: absolute;
  left: .9rem; top: 50%;
  width: 19px; height: 19px;
  transform: translateY(-50%);
  fill: none;
  stroke: var(--muted);
  stroke-width: 1.8;
  stroke-linecap: round;
}
.search-field input {
  width: 100%;
  min-height: 46px;
  padding: .7rem 1rem .7rem 2.8rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--bg);
  color: var(--ink);
}
.search-field input::placeholder { color: #64748B; }
.search-field input:focus { border-color: var(--cyan); outline: none; box-shadow: 0 0 0 3px rgba(0,194,255,.12); }
.search-result { margin: 0; white-space: nowrap; color: var(--muted); font-size: .8rem; }
.empty-state {
  padding: 4rem 1rem;
  text-align: center;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
}
.empty-state > span { color: var(--coral); font-size: .72rem; letter-spacing: .16em; font-weight: 800; }

.service-meta {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.2rem;
  margin-bottom: 4rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
}
.service-meta > div { display: flex; flex-direction: column; }
.service-meta span { color: var(--muted); font-size: .68rem; text-transform: uppercase; letter-spacing: .1em; }
.service-meta strong { font-size: .86rem; }

.service-copy-layout {
  display: grid;
  grid-template-columns: minmax(240px, .65fr) minmax(0, 1.35fr);
  gap: clamp(2rem, 8vw, 7rem);
  align-items: start;
}
.prose-card {
  --accent: var(--cyan);
  position: relative;
  padding: clamp(1.5rem, 4vw, 3rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}
.prose-card::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  border-radius: 3px 0 0 3px;
  background: var(--accent);
}
.prose-card p { font-size: 1.06rem; }
.prose-card p:last-child { margin-bottom: 0; }
.prose-card p + p { margin-top: 1.2rem; }

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
.feature-grid-three { grid-template-columns: repeat(3, 1fr); }
.feature-card {
  --accent: var(--cyan);
  min-height: 260px;
  padding: 1.45rem;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  position: relative;
  overflow: hidden;
}
.feature-card::after {
  content: "";
  position: absolute;
  width: 160px; height: 160px;
  right: -100px; bottom: -100px;
  border-radius: 50%;
  background: var(--accent);
  opacity: .09;
}
.feature-card .feature-index { color: var(--accent); margin-bottom: auto; }
.feature-card h3 { margin: 3rem 0 .75rem; font-size: 1.35rem; }
.feature-card p { margin-bottom: 0; }

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.contact-card {
  --accent: var(--cyan);
  min-height: 300px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  position: relative;
}
.contact-card::before {
  content: "";
  position: absolute;
  left: 0; right: 0; top: 0;
  height: 3px;
  background: var(--accent);
}
.contact-icon { color: var(--accent); font-size: .72rem; font-weight: 800; letter-spacing: .14em; }
.contact-card h3 { margin-top: auto; font-size: 1.6rem; }
.contact-card address,
.contact-card p { color: var(--muted-2); margin-bottom: 0; }
.contact-link { color: var(--ink); font-size: 1.12rem; font-weight: 800; word-break: break-word; }
.contact-link:hover { color: var(--cyan); }
.direct-contact { margin-top: 1rem; align-items: center; grid-template-columns: 1fr auto; }

.training-steps { display: grid; gap: .75rem; }
.training-steps > div {
  display: grid;
  grid-template-columns: 44px 1fr auto;
  align-items: center;
  gap: .75rem;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(10,15,30,.48);
}
.training-steps span { color: var(--purple); font-size: .72rem; font-weight: 800; }
.training-steps small { color: var(--muted); }

.product-panel {
  display: grid;
  grid-template-columns: minmax(260px, .8fr) minmax(0, 1.2fr);
  gap: clamp(2rem, 7vw, 6rem);
  padding: clamp(1.5rem, 4vw, 3rem);
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--surface);
}
.product-visual {
  min-height: 430px;
  padding: 2rem;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 1.5rem;
  border-radius: 16px;
  border: 1px solid var(--line);
  background:
    linear-gradient(rgba(136,153,170,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(136,153,170,.05) 1px, transparent 1px),
    var(--bg);
  background-size: 28px 28px;
}
.product-visual small { color: var(--amber); letter-spacing: .14em; font-weight: 800; }
.rack {
  width: 160px;
  padding: 12px;
  border: 3px solid var(--muted);
  border-radius: 8px;
}
.rack span {
  display: block;
  height: 42px;
  margin: 8px 0;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  background: linear-gradient(90deg, var(--surface-3), var(--surface));
  position: relative;
}
.rack span::before,
.rack span::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--green);
  transform: translateY(-50%);
}
.rack span::before { left: 10px; }
.rack span::after { left: 22px; background: var(--cyan); }
.product-meta { display: flex; gap: 1rem; color: var(--muted); font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; }
.product-copy h2 { margin: 2rem 0 .5rem; }
.price { font-size: 2.2rem; color: var(--amber); font-weight: 800; }
.basket-controls {
  display: grid;
  grid-template-columns: auto 80px 1fr;
  align-items: center;
  gap: .75rem;
  margin: 1.5rem 0;
}
.basket-controls label { color: var(--muted); }
.basket-controls input {
  min-height: 48px;
  padding: .6rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--bg);
  color: var(--ink);
}
.product-taxonomy { font-size: .82rem; }
.product-taxonomy span { display: block; }
.product-tabs {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 1rem;
  margin-top: 1rem;
}
.product-tabs section {
  padding: 2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}
.product-tabs h2 { font-size: 1.8rem; }
.product-tabs th,
.product-tabs td { padding: .75rem; border: 1px solid var(--line); text-align: left; }
.product-tabs th { color: var(--muted); width: 36%; }

.not-found {
  min-height: calc(100vh - var(--header-height));
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 3rem;
  padding: 5rem 0;
}
.not-found h1 { color: var(--cyan); }
.error-code {
  font-size: clamp(8rem, 25vw, 20rem);
  line-height: .75;
  color: transparent;
  -webkit-text-stroke: 1px var(--line-strong);
  font-weight: 900;
  opacity: .65;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: rgba(6, 10, 20, 0.88);
}
.footer-grid,
.footer-bottom {
  width: min(calc(100% - 2rem), var(--max));
  margin-inline: auto;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr .65fr .9fr 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  padding: 4.5rem 0;
}
.brand-footer { width: 190px; margin-bottom: 1.4rem; }
.brand-footer img { height: auto; }
.footer-brand p { max-width: 340px; }
.footer-status {
  display: flex;
  align-items: center;
  gap: .6rem;
  color: var(--muted);
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .08em;
}
.footer-status span { width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 14px var(--green); }
.site-footer h2 { font-size: .76rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 1.2rem; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .6rem; }
.site-footer li,
.site-footer address,
.site-footer a { color: var(--muted-2); font-size: .88rem; }
.site-footer a:hover { color: var(--cyan); }
.footer-bottom {
  padding: 1.2rem 0;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}
.footer-bottom p { margin: 0; font-size: .78rem; color: var(--muted); }

.cookie-banner {
  position: fixed;
  left: 1rem; right: 1rem; bottom: 1rem;
  z-index: 300;
  width: min(calc(100% - 2rem), 900px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 1rem;
  padding: 1.1rem;
  border: 1px solid var(--line-strong);
  border-radius: 16px;
  background: rgba(18,26,46,.98);
  box-shadow: 0 30px 100px rgba(0,0,0,.55);
}
.cookie-banner[hidden] { display: none; }
.cookie-banner strong { display: block; margin-bottom: .3rem; }
.cookie-banner p { margin: 0; font-size: .82rem; }
.cookie-actions { display: flex; gap: .6rem; }

.cookie-dialog {
  width: min(calc(100% - 2rem), 680px);
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 18px;
  background: var(--surface);
  color: var(--ink);
  box-shadow: 0 40px 130px rgba(0,0,0,.66);
}
.cookie-dialog::backdrop { background: rgba(2,6,15,.76); backdrop-filter: blur(4px); }
.cookie-dialog form { padding: 1.5rem; }
.dialog-head,
.dialog-actions,
.cookie-setting { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.dialog-head { padding-bottom: 1rem; border-bottom: 1px solid var(--line); }
.dialog-head h2 { font-size: 1.8rem; margin: 0; }
.dialog-head .eyebrow { margin-bottom: .6rem; }
.icon-button {
  width: 42px; height: 42px;
  display: grid; place-items: center;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--bg);
  font-size: 1.5rem;
  cursor: pointer;
}
.cookie-setting {
  margin: 1.25rem 0;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--bg);
}
.cookie-setting h3 { margin-bottom: .5rem; }
.cookie-setting p { margin: 0; font-size: .86rem; }
.switch { color: var(--green); font-weight: 800; font-size: .8rem; }
.switch input { accent-color: var(--green); }
.dialog-actions { justify-content: flex-end; padding-top: 1rem; border-top: 1px solid var(--line); }

[data-reveal] {
  opacity: 1;
  transform: none;
}
.js [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 600ms ease, transform 600ms ease;
}
.js [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 1050px) {
  .service-grid-four { grid-template-columns: repeat(2, 1fr); }
  .certification-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1.2fr 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 860px) {
  :root { --header-height: 72px; }
  .site-header .brand { width: 128px; }
  .site-header .brand img { height: 52px; }
  .nav-toggle { display: block; }
  .site-nav {
    position: fixed;
    left: 1rem; right: 1rem; top: calc(var(--header-height) + .5rem);
    display: grid;
    align-items: stretch;
    gap: .25rem;
    padding: 1rem;
    border: 1px solid var(--line-strong);
    border-radius: 14px;
    background: rgba(18,26,46,.98);
    box-shadow: var(--shadow);
    transform: translateY(-14px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
  }
  .site-nav.is-open { transform: none; opacity: 1; visibility: visible; }
  .nav-link { padding: .8rem; border-radius: 8px; }
  .nav-link::after { display: none; }
  .nav-link:hover,
  .nav-link.is-active { background: var(--bg); }
  .home-hero-grid,
  .hero-grid,
  .about-preview,
  .about-main,
  .why-panel,
  .training-panel,
  .service-copy-layout,
  .product-panel { grid-template-columns: 1fr; }
  .signal-panel { max-width: 480px; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .service-grid-three { grid-template-columns: repeat(2, 1fr); }
  .feature-grid-three { grid-template-columns: 1fr; }
  .section-heading { grid-template-columns: 1fr; gap: 1rem; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-card { min-height: 220px; }
  .direct-contact { grid-template-columns: 1fr; }
  .product-tabs { grid-template-columns: 1fr; }
  .not-found { grid-template-columns: 1fr; }
  .error-code { position: absolute; z-index: -1; opacity: .18; }
}

@media (max-width: 620px) {
  body { font-size: 15px; }
  .home-hero,
  .page-hero,
  .section,
  .cta-band,
  .not-found { width: min(calc(100% - 1.2rem), var(--max)); }
  .home-hero { padding: 1rem 0 3rem; }
  .home-hero::before { inset: .4rem 0 1.4rem; border-radius: 20px; }
  .home-hero-grid { padding: 2.6rem 1.15rem; }
  .security-console { padding: .85rem; }
  .console-stream > div { grid-template-columns: auto 1fr; }
  .console-stream em { grid-column: 2; }
  .page-hero { margin-top: 1rem; padding: 2rem 1.2rem; border-radius: 18px; }
  .section { padding: 4rem 0; }
  .service-grid,
  .service-grid-four,
  .service-grid-three { grid-template-columns: 1fr; }
  .service-card { min-height: 320px; }
  .stat-grid { grid-template-columns: 1fr; }
  .stat-grid > div { min-height: 100px; }
  .image-stack { min-height: 440px; }
  .image-main { inset: 0 10% 13% 2%; }
  .image-small { width: 38%; height: 30%; }
  .image-badge { width: 125px; height: 125px; right: 1%; }
  .principle-grid { grid-template-columns: 1fr; }
  .certification-grid { grid-template-columns: repeat(2, 1fr); }
  .cta-band { flex-direction: column; align-items: flex-start; }
  .catalogue-toolbar { grid-template-columns: 1fr; }
  .service-meta { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-card { min-height: 230px; }
  .training-steps > div { grid-template-columns: 38px 1fr; }
  .training-steps small { grid-column: 2; }
  .basket-controls { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; padding: 3rem 0; }
  .footer-brand { grid-column: auto; }
  .footer-bottom { flex-direction: column; }
  .cookie-banner { grid-template-columns: 1fr; }
  .cookie-actions { justify-content: flex-end; }
  .dialog-head { align-items: flex-start; }
  .cookie-setting { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
}

@media print {
  .site-header,
  .site-footer,
  .cookie-banner,
  .cookie-dialog,
  .button,
  .nav-toggle { display: none !important; }
  body { background: white; color: black; }
  p { color: #222; }
  .page-hero,
  .service-card,
  .feature-card,
  .prose-card { background: white; box-shadow: none; border-color: #bbb; }
}