:root {
  --security-bg: #020805;
  --security-panel: var(--division-surface);
  --security-panel-strong: var(--division-surface-strong);
  --security-green: var(--division-primary);
  --security-green-soft: var(--division-accent);
  --security-glow: var(--division-glow);
  --security-line: var(--division-border);
  --security-text: var(--division-text);
  --security-muted: var(--division-text-muted);
  --security-danger: #ffcf70;
}

* { box-sizing: border-box; }
html { min-height: 100%; background: var(--security-bg); }
body.security-page {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  color: var(--security-text);
  background: #03110b;
  font-family: Inter, Arial, Helvetica, sans-serif;
}
button, a, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--security-green-soft);
  outline-offset: 3px;
}

.security-wire-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(rgba(2, 10, 6, .12), rgba(2, 10, 6, var(--division-overlay))),
    var(--division-background-image) var(--division-background-position) / var(--division-background-size) var(--division-background-repeat);
}
.security-wire-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 30%, color-mix(in srgb, var(--security-glow) 10%, transparent), rgba(0, 0, 0, .48) 72%);
}

.security-topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 64px;
  padding: 10px clamp(14px, 3vw, 34px);
  border-bottom: 1px solid var(--security-line);
  background: rgba(1, 10, 6, .90);
  box-shadow: 0 8px 30px rgba(0, 0, 0, .38);
  backdrop-filter: blur(16px);
}
.security-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: max-content;
  color: var(--security-text);
  text-decoration: none;
  font-weight: 900;
}
.security-brand img {
  width: 40px;
  height: 40px;
  border-radius: 9px;
  object-fit: contain;
  border: 1px solid var(--security-line);
}
.security-nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; }
.security-nav button, .security-nav a, .security-menu-toggle {
  min-height: 38px;
  border: 1px solid var(--security-line);
  border-radius: 999px;
  padding: 8px 13px;
  color: var(--security-text);
  background: rgba(6, 33, 21, .70);
  text-decoration: none;
  font-weight: 850;
  cursor: pointer;
  box-shadow: inset 0 0 12px color-mix(in srgb, var(--security-glow) 5%, transparent);
}
.security-nav button:hover, .security-nav a:hover, .security-menu-toggle:hover {
  border-color: var(--security-green);
  color: var(--security-green-soft);
  box-shadow: 0 0 18px color-mix(in srgb, var(--security-glow) 22%, transparent);
}
.security-menu-toggle { display: none; }

.security-main, .security-footer { position: relative; z-index: 1; }
.security-main { width: min(1160px, calc(100% - 28px)); margin: 0 auto; padding: clamp(24px, 4vw, 54px) 0; }
.glass-panel {
  border: 1px solid var(--security-line);
  background: linear-gradient(145deg, color-mix(in srgb, var(--security-panel) 90%, transparent), var(--security-panel-strong));
  box-shadow: 0 22px 55px rgba(0, 0, 0, .42), inset 0 0 28px color-mix(in srgb, var(--security-glow) 6%, transparent);
  backdrop-filter: blur(14px) saturate(1.12);
}

.hero-video-window {
  position: relative;
  min-height: clamp(430px, 48vw, 600px);
  overflow: hidden;
  border: 5px solid color-mix(in srgb, var(--security-glow) 68%, transparent);
  border-radius: 28px;
  background: #020705;
  box-shadow: 0 0 0 1px var(--security-green-soft), 0 0 36px color-mix(in srgb, var(--security-glow) 34%, transparent);
}
.hero-youtube { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; background: #020705; }
.hero-overlay-card {
  position: absolute;
  top: clamp(18px, 4vw, 44px);
  right: clamp(18px, 4vw, 44px);
  width: min(430px, calc(100% - 36px));
  padding: clamp(20px, 3vw, 36px);
  border-radius: 20px;
}
.security-kicker {
  margin: 0 0 8px;
  color: var(--security-green);
  text-transform: uppercase;
  letter-spacing: .17em;
  font-size: .75rem;
  font-weight: 950;
}
.hero-overlay-card h1, .security-app-store h2, .feature-modal-card h2 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  line-height: .94;
}
.hero-overlay-card h1 { font-size: clamp(2.5rem, 5vw, 5.2rem); }
.hero-overlay-card > p:not(.security-kicker) { color: var(--security-muted); font-weight: 750; line-height: 1.5; }
.security-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.security-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border: 1px solid var(--security-line);
  border-radius: 999px;
  padding: 10px 16px;
  color: var(--security-text);
  background: rgba(2, 22, 13, .74);
  text-decoration: none;
  font-weight: 900;
  cursor: pointer;
}
.security-btn.primary { border-color: var(--security-green); color: #021009; background: linear-gradient(135deg, var(--security-green-soft), var(--security-green)); }
.security-btn:hover { transform: translateY(-1px); box-shadow: 0 0 20px color-mix(in srgb, var(--security-glow) 22%, transparent); }

.security-services { padding: 28px 0; }
.security-services h2 { margin: 0 0 16px; text-align: center; color: var(--security-green); text-transform: uppercase; letter-spacing: .08em; }
.feature-button-row { display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; }
.feature-button {
  min-height: 112px;
  border: 1px solid var(--security-line);
  border-radius: 14px;
  padding: 14px 10px;
  color: #03140c;
  background: linear-gradient(150deg, var(--security-green-soft), var(--security-green));
  cursor: pointer;
  box-shadow: inset 0 0 18px rgba(255, 255, 255, .20), 0 8px 22px rgba(0, 0, 0, .25);
}
.feature-button strong, .feature-button span { display: block; }
.feature-button strong { font-size: .8rem; text-transform: uppercase; }
.feature-button span { margin-top: 7px; font-size: .68rem; font-weight: 850; }
.feature-button:hover { transform: translateY(-3px); box-shadow: 0 0 22px color-mix(in srgb, var(--security-glow) 34%, transparent); }

.security-app-store { padding: clamp(20px, 4vw, 42px); border-radius: 26px; }
.section-heading-row { display: flex; justify-content: space-between; align-items: end; gap: 20px; margin-bottom: 20px; }
.section-heading-row > div { max-width: 760px; }
.security-app-store h2 { font-size: clamp(2.2rem, 4.4vw, 4.6rem); }
.section-heading-row p:not(.security-kicker) { color: var(--security-muted); }
.security-app-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.app-card {
  display: grid;
  grid-template-rows: auto 1fr;
  min-width: 0;
  border: 1px solid var(--security-line);
  border-radius: 18px;
  padding: 12px;
  color: var(--security-text);
  background: color-mix(in srgb, var(--security-panel-strong) var(--division-card-opacity-percent), transparent);
  text-align: left;
  cursor: pointer;
  box-shadow: inset 0 0 20px color-mix(in srgb, var(--security-glow) 4%, transparent);
}
.app-card:hover { transform: translateY(-3px); border-color: var(--security-green); box-shadow: 0 0 24px color-mix(in srgb, var(--security-glow) 24%, transparent); }
.app-media {
  display: grid;
  place-items: center;
  width: 100%;
  min-height: 220px;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--security-green-soft) 24%, transparent);
  border-radius: 12px;
  padding: 10px;
  background: radial-gradient(circle, var(--division-secondary), #010503 72%);
}
.app-media img { display: block; width: 100%; height: 100%; max-height: 270px; object-fit: contain; object-position: center; }
.app-media--portrait { aspect-ratio: 4 / 5; }
.app-media--square { aspect-ratio: 1 / 1; }
.app-media--landscape { aspect-ratio: 4 / 3; }
.app-media--banner { aspect-ratio: 16 / 7; }
.app-card-copy { padding: 13px 4px 4px; }
.app-status { display: inline-flex; border-radius: 999px; padding: 5px 8px; color: #04150d; background: var(--security-green-soft); font-size: .67rem; font-weight: 950; letter-spacing: .08em; }
.app-card h3 { margin: 10px 0 6px; font-size: 1.1rem; }
.app-card p { margin: 0; color: var(--security-muted); line-height: 1.4; font-size: .86rem; }
.app-card .view-details { display: inline-block; margin-top: 11px; color: var(--security-green-soft); font-weight: 900; }

.security-footer { display: flex; justify-content: center; flex-wrap: wrap; gap: 18px; padding: 22px; border-top: 1px solid var(--security-line); background: rgba(1, 9, 5, .90); }
.security-footer a { color: var(--security-green-soft); font-weight: 850; }

.feature-modal { position: fixed; inset: 0; z-index: 1000; display: grid; place-items: center; padding: 20px; }
.feature-modal[hidden] { display: none; }
.feature-modal-backdrop { position: absolute; inset: 0; background: rgba(0, 5, 3, .70); backdrop-filter: blur(7px); }
.feature-modal-card {
  position: relative;
  z-index: 1;
  width: min(980px, 94vw);
  max-height: 90vh;
  overflow: auto;
  border: 2px solid color-mix(in srgb, var(--security-glow) 72%, transparent);
  border-radius: 24px;
  padding: clamp(22px, 4vw, 44px);
  background:
    linear-gradient(color-mix(in srgb, var(--security-panel) var(--division-modal-opacity-percent), transparent), var(--security-panel-strong)),
    var(--division-background-image) var(--division-background-position) / var(--division-background-size) var(--division-background-repeat);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--security-green-soft) 28%, transparent), 0 0 48px color-mix(in srgb, var(--security-glow) 30%, transparent);
}
.feature-modal-card h2 { margin-right: 48px; font-size: clamp(2.2rem, 5vw, 5rem); }
.modal-close { position: absolute; top: 14px; right: 14px; width: 44px; height: 44px; border: 1px solid var(--security-line); border-radius: 50%; color: var(--security-text); background: rgba(2, 20, 12, .88); font-size: 1.6rem; cursor: pointer; }
#modalBody { margin-top: 20px; color: var(--security-muted); line-height: 1.55; }
.modal-copy { max-width: 760px; font-size: 1.05rem; }
.modal-note, .app-vision-note { padding: 12px 14px; border-left: 3px solid var(--security-green); background: color-mix(in srgb, var(--security-glow) 8%, transparent); }
.training-visual { overflow: hidden; margin-bottom: 18px; border: 1px solid var(--security-line); border-radius: 14px; }
.training-visual img { display: block; width: 100%; height: auto; object-fit: contain; }
.app-detail-layout, .ontime-layout, .store-layout { display: grid; grid-template-columns: minmax(280px, .8fr) minmax(0, 1.2fr); gap: 24px; align-items: start; }
.app-detail-layout .app-media { min-height: 360px; }
.app-detail-copy h3 { margin: 10px 0 8px; color: var(--security-text); font-size: 1.4rem; }
.feature-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; padding: 0; list-style: none; }
.feature-list li { padding: 9px 11px; border: 1px solid color-mix(in srgb, var(--security-glow) 18%, transparent); border-radius: 10px; background: color-mix(in srgb, var(--security-glow) 6%, transparent); }
.security-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 13px; }
.security-form label { display: grid; gap: 5px; color: var(--security-text); font-weight: 800; }
.security-form .full { grid-column: 1 / -1; }
.security-form input, .security-form select, .security-form textarea { width: 100%; border: 1px solid var(--security-line); border-radius: 10px; padding: 11px; color: var(--security-text); background: rgba(0, 8, 5, .82); }
.security-form textarea { min-height: 120px; resize: vertical; }
.security-result { margin-top: 15px; padding: 13px; border: 1px solid var(--security-line); border-radius: 10px; }
.ontime-media { display: grid; gap: 12px; }
.ontime-media img, .store-layout img { display: block; width: 100%; max-height: 360px; object-fit: contain; border-radius: 12px; background: #020705; }
.smart-install-graphic { display: grid; place-items: center; min-height: 300px; border: 1px solid var(--security-line); border-radius: 14px; background: radial-gradient(circle, color-mix(in srgb, var(--security-glow) 22%, transparent), #010604 70%); color: var(--security-green); font-size: clamp(3rem, 8vw, 7rem); }

@media (max-width: 980px) {
  .feature-button-row { grid-template-columns: repeat(3, 1fr); }
  .security-app-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
  .security-topbar { min-height: 60px; flex-wrap: wrap; gap: 8px; }
  .security-brand span { font-size: .92rem; }
  .security-menu-toggle { display: inline-flex; align-items: center; justify-content: center; margin-left: auto; }
  .security-nav { display: none; flex: 0 0 100%; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 6px; padding: 4px 0 2px; }
  .security-nav.is-open { display: grid; }
  .security-nav button, .security-nav a { display: inline-flex; align-items: center; justify-content: center; min-height: 34px; padding: 6px 4px; text-align: center; font-size: .69rem; }
  .security-main { width: min(100% - 20px, 1160px); padding-top: 18px; }
  .hero-video-window { min-height: 520px; }
  .hero-overlay-card { inset: 16px 16px auto; width: auto; }
  .hero-overlay-card h1 { font-size: clamp(2.6rem, 13vw, 4.4rem); }
  .feature-button-row { grid-template-columns: repeat(2, 1fr); }
  .feature-button { min-height: 96px; }
  .section-heading-row { align-items: start; flex-direction: column; }
  .app-detail-layout, .ontime-layout, .store-layout { grid-template-columns: 1fr; }
  .feature-list { grid-template-columns: 1fr; }
  .security-form { grid-template-columns: 1fr; }
  .security-form .full { grid-column: auto; }
}

@media (max-width: 480px) {
  .security-app-grid { grid-template-columns: 1fr; }
  .app-media { min-height: 250px; }
  .feature-modal { padding: 10px; }
  .feature-modal-card { width: 96vw; max-height: 92vh; padding: 22px 16px; border-radius: 18px; }
  .feature-modal-card h2 { font-size: clamp(2.2rem, 12vw, 3.8rem); }
}

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